Xiaomi Mijia Air Conditioning’s huge power-saving 1.5-horse KFR-35GW/N1A1 was released on September 30, 2022, with a listing price of 2599 yuan and an initial price of 2199 yuan.

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Xiaomi Mijia air conditioner saves 1.5 horsepower and meets the new national first-class energy efficiency standards. The official propaganda shows that under the same conditions, compared with the original first-class energy efficiency wall-mounted air conditioner, it can save about 91 kWh of electricity a year and save 45.5 yuan. At the same time, the air conditioner adopts a DC inverter compressor, and its fully enclosed rotary compressor adopts a permanent magnet rare earth material rotor, which can run smoothly, last a long time and reduce power consumption.

Xiaomi Mijia air conditioner saves 1.5 horses of electricity and has a circulating air volume of 660m 3/h, which sends the preset temperature air to the whole house in time to achieve rapid heating and cooling. At the same time, Xiaomi Mijia air conditioner saves 1.5 horses of electricity and applies to an area of 16-20 square meters.

When the user’s Xiaomi bracelet detects a deep sleep state, the Xiaomi Mijia air conditioner will automatically turn on the sleep mode, and the running sound can be as low as 23dB (A), without disturbing the user’s sleep.

Xiaomi Mijia air conditioner saves 1.5 horses of electricity and uses an antibacterial and anti-mildew filter. When the filter screen is blocked, the user can be notified through the mobile phone to remind the user. At the same time, Xiaomi Mijia air conditioner saves 1.5 horses of electricity and supports Mijia intelligent ecology. Users can control the air conditioner through the voice of Mijia App and Xiao Ai.

It is learned that Xiaomi Mijia air conditioner has a huge power saving 1.5 matching circular LED display screen, which is convenient for users to check the status. At the same time, the air conditioner is equipped with a 13-button remote control.

Poster

The sun in the west is about to set.
It was quiet on Weishan Lake.
Play my beloved earth lute,
Sing that moving song…

– "Play My Beloved Earth Pipa"

　 　 1905 movie network feature　This song sung all over the country for decades of the theme song once again in the cinema, from the mouth of the railway guerrillas to every Chinese heart, through the whole of Jackie Chan’s new "Railway Flying Tiger".

　 　 As the poster above presents the beauty of the wind, several protagonists in the film "Railway Flying Tiger" appear in the frozen frame of the superheroes in the comics, from Jackie Chan’s role as the captain of the railway guerrillas Ma Yuan, to Huang Zitao’s role as the little tailor Hai Hai, to Wang Kai’s role as the sharpshooter Fan Chuan, and Wang Continental’s role as the Eighth Route Army Renguo, as well as the hidden protagonist Rui Ge, etc. In addition to giving a strong visual impact, it makes people feel vaguely: these ordinary little people may be the superheroes of China.

Jackie Chan, Huang Zitao, Wang Kai, Wang Continental’s comic poster

　 　 This visual style ranges from the Flying Tigers’ windproof glasses, gloves, berets, armed belts, and other accessories, to clothing colors such as red, yellow, and blue, and then to the influence of train styling and station design. Compared with previous anti-Japanese dramas and anti-Japanese war films, it is more in line with modern aesthetics, providing more possibilities for red classic films.

　 　 When it comes to red classics, the Tsui Hark version released on the same day two years ago was a great success, and its flashbacks echoed at the beginning and end were also borrowed from "Flying Tiger of Railway", showing the inheritance of the spirit of "Flying Tiger" and bringing out the latter’s biggest easter egg.

　 　 Compared with the unique skills of the Eight King Kong of Tiger Mountain, the railway guerrillas also have their own strengths, and they all seem to be able to find corresponding characters in the American superheroes – the calm command of the guerrilla leader Jackie Chan, which corresponds to Captain America in the Reunion; the scissors stabbing of the little tailor Huang Zidao, which corresponds to the assassin Black Widow in the Reunion; the sharpshooter Wang Kai’s Hundred Steps Through the Yang, which corresponds to the eagle’s eye in the Reunion; the power of Sangping, which corresponds to the Hulk in the Reunion; and the hidden protagonist "Wang Sledgehammer", who is proficient in machinery and hammer dancing, which corresponds to the Iron Man in the Reunion…

　 　 Therefore, our familiar red classics became the Chinese folk superhero anti-Japanese legend – fortunately not the anti-Japanese drama that tore the crotch of the devil to hide thunder, but the convincing setting that just fits the character image, so their housekeeping skills are not as against the sky as the Reunion, which allows them to face the well-organized and fierce Japanese army with just a few people. They still need to be constantly smart and strengthen the team to complete the ultimate task of destroying the Japanese railway transportation step by step.

　 　 Since it is the ultimate mission, it cannot be achieved overnight. The film is divided into five interlocking and reversing chapters – train hijacking, rescuing the wounded, making explosives, jacking prison carts and blowing up bridges. It transforms the entire theater into a speeding train on the plains, transporting the audience to the days full of war and feelings.

　 　 Next, let’s talk about the outstanding stars – Jackie Chan’s big brother is more simple and honest in the portrayal of characters, which is more in line with the image of Shandong Han, and his signature of kung fu comedy naturally makes this film a constant laughing stock –

　 　 Huang Zitao, who made his screen debut, almost acted as a tailor-made literary and passionate young man, with an unexpectedly natural performance and smooth movements –

　 　 The heroic Wang Kai can be called a representative of the guerrilla’s appearance and arrogance. Every appearance is worth the ticket price of the female audience, especially the scene of riding a horse and chasing a car to save people, which reminds people of the hero Zorro –

　 　 Although the special actor Wang Continental has the shortcoming of Mandarin, the scene of charging with the Eighth Route Army at the last moment is really exciting –

　 　 As for Ikeuchi Hiroyuki and Zhang Lanxin, who play the villain chief of the Japanese military police, they also vividly and naturally interpret the wretched and arrogant respectively, and there is no sense of discord in the comedy section –

　 　 And from then to then, Ding Qian’s works have always been hard-core and humorous with a gloomy and a sigh, until this sunny and romantic "Flying Tiger on Railways" makes Ding Sheng also complete a "clearing the clouds and seeing the sun" in art.

　 　 In fact, this is the third collaboration between Ding Sheng and Jackie Chan. Among the many roles Jackie Chan plays, the most similar in spirit to Ma Yuan, the guerrilla leader in "Flying Tiger", is Liang Dabing in 2010’s "Little Soldier" – both low-level little people have plain pastoral dreams, both have hesitations that they will regret if they don’t do big things, and both have the responsibility of "the world rises and falls, and everyone is responsible".

Jackie Chan in "Young Soldier"

　 　 Even in the "Flying Tiger" movie, Jackie Chan sang the song from "Young Soldier" directly after singing the verse part of "Play My Beloved Earth Pipa" with everyone –

A big road leads to my house,

My family lives at the foot of Yoliang Yaliang Mountain.

At the foot of the mountain, there are five acres of fertile land,

Five acres of fertile land, what to plant…

　 　 Indeed, the same story that happened in Shandong makes this chaotic entry feel incongruous.

　 　 Therefore, we should rejoice that today, with the decline of individual heroism, we have finally come to this "Hero Song" that has crossed the millennium and echoed in Liangshanbo and Weishan Lake.

　 　 We should be grateful that two years after Xu Hark led the Northeast bandit suppression heroes to outsmart Tiger Mountain, we finally came to this song of praise for the children of Shandong heroes who dedicated their actions to their mothers.

　 　 We should be grateful that at the moment when the anti-Japanese drama was dragged into the water by the anti-Japanese drama, we have finally waited for such a masterpiece worth going to the cinema to enjoy and enjoy together.

　 　 We should be grateful that in the era of imaginative American superheroes on the big screen, we can finally see in the cinema the little people from China who have written history and belong to our big heroes.

　　Xiao Ai is a smart speaker that many friends use at home today, which can bring a lot of convenience to our lives. But many friends don’t know how Xiao Ai connects to the mobile phone. Let’s take a look with the editor!

　　Xiao Ai bound mobile phone tutorial introduction

　　1. Open the Xiaoai Speaker app and log in to your Xiaomi account, and find Add Speaker from the My section.

　　2. Press and hold the pause/play button on the speaker for five seconds to enter the network distribution mode.

　　3. Enter the wifi and password to complete the connection.

　　July 11 was the first day that Didi’s ride-hailing prices rose during peak hours in some areas of Beijing. The reporter conducted an experience in three routes and found that there was no "crowded" call from the city center during the evening rush hour. Even if there was no carpooling, the waiting number was only 5 to 6 people. However, the reporter found that because Didi did not actively prompt the price adjustment on the homepage of the App, many passengers did not notice the price increase during peak hours.

　　experience

　　After get off work, the driver will take the order after a short wait.

　　During the peak period yesterday night, the reporters were divided into three routes and experienced the ride-hailing situation on the first day of the price increase, but they did not find the situation of "crowded people".

　　At 5 pm, the first reporter called Didi Express from Dongdan to Shuangjing Carrefour. Without carpooling, the system showed that there were 5 people in line in front. If you choose carpooling, you don’t need to queue up. At 5:11, the reporter got on the bus smoothly, 4.7 kilometers away, and the final price was 27.85 yuan.

　　Also at 5:00 pm, the second reporter called Didi Express from Dongdan to Shichahai, Xicheng District. The reporter first used the "Didi Chuxing Mini Program" in WeChat to call the express car, and waited for 6.5 minutes, but no driver answered. Then, the reporter opened the mobile phone app, and the waiting situation was not serious. If you don’t carpool, there are 6 people in line in front of you, and if you carpool, you only need to queue up 1 person. Finally, the reporter arrived in Shichahai from Dongdan under the condition of carpooling, a distance of 4.9 kilometers, and the total cost after carpooling was 32.44 yuan.

　　At 6:20 pm, the third reporter called Didi Express from Guang’anmen Bridge to Panjiayuan in the East Third Ring Road. After only 2 minutes, a driver took the order. According to the estimated price given by the system, the total mileage of this trip is 13.7 kilometers, and the total cost is 46.05 yuan, of which the starting price is 14 yuan, the mileage fee is 16.05 yuan, and the duration fee is 16 yuan.

　　settle accounts

　　Morning and evening peak fares rose slightly

　　According to the price adjustment instructions previously released by Didi, starting from July 11, Didi will divide Beijing into five regions, each of which adopts different billing standards.

　　Taking Didi Express in the six districts of the city as an example, after the adjustment, the starting price will increase from 13 yuan to 14 yuan during the morning peak period from 6:00 am to 10:00 am on weekdays, and the mileage fee will increase from 1.6 yuan/kilometer to 1.8 yuan/kilometer. The duration fee will remain unchanged at 0.8 yuan/minute; during the peak period from 10:00 am to 5:00 pm, the starting price will remain unchanged at 13 yuan, the mileage fee will decrease from 1.6 yuan/kilometer to 1.45 yuan/kilometer, and the duration fee will decrease from 0.5 yuan/minute to 0.4 yuan/minute; during the evening peak period from 5:00 pm to 9:00 pm, the starting price will increase from 13 yuan to 14 yuan, and the mileage fee will decrease from 1.6 yuan/kilometer to 1.5 yuan/kilometer. The duration fee will remain unchanged at 0.8 yuan/minute; at 9:00 pm During the night hours at 6 a.m. the next day, the starting price will increase from 13 yuan to 14 yuan, the mileage fee will increase from 1.6 yuan/kilometer to 2.15 yuan/kilometer, and the duration fee will decrease from 1 yuan/minute to 0.8 yuan/minute.

　　With a 10-kilometer mileage and a duration of 20 minutes, if you call Didi Express at 7 am without carpooling, the total cost will change from 32.2 yuan to 34.6 yuan, an increase of about 7.5%; if you call Didi Express at 12 noon, the total cost will change from 29.2 yuan to 27.15 yuan, a decrease of about 7%; if you call Didi Express at 5 pm, the total cost will change from 32.2 yuan to 32.5 yuan, which is almost unchanged; if you call Didi Express at 10 pm, the total cost will change from 34.2 yuan to 37.05 yuan, an increase of about 8.3%. Overall, after the price adjustment, the price of Didi Express will increase slightly during the morning peak and night hours, and the price will decrease slightly during the peak hours.

　　passenger

　　If you can accept a short-distance increase of three or five yuan.

　　Internet users talked a lot about Didi’s price hikes during peak hours, with some accusing Didi of being "unkind," some calling out their emotional collapse, and some saying they would switch to public transportation. However, in on-site interviews, reporters found that the reaction of passengers was mostly calm and rational.

　　Mr. Tai, a passenger who shares a ride with reporters, expressed understanding of the price increase. Mr. Tai told reporters that he calls Didi more than 40 times a month on average, and is a customer of Didi’s platform to prioritize orders. The commuting cost is about 1,000 yuan. "The taxi fee accounts for about 1/10 of my monthly income, so as long as the increase is within 10%, I can accept it."

　　Miss Qi, a passenger who chooses to carpool on the Didi Express, said that she did not notice any price increase prompts on the mobile app when she called for a ride after get off work, and only noticed the price increase after listening to the reporter. "If it’s a short journey, you can just pay three or five yuan more. If it’s a long journey, then go take the subway." Miss Qi said with a smile. The reporter immediately opened the app and found that the price adjustment notice was not actively pushed to passengers in the first place.

　　Although the price has gone up, it is still not easy to call a car during the hot hours in hot areas. At 10:30 last night, the reporter tried to locate the call to Didi Express in the Sanlitun area in the mobile app. The system showed "127 people in line, expected to wait 46 minutes."

　　driver

　　The price increase has no impact on passenger traffic

　　There is no special reminder of the price adjustment on the Didi driver’s app page, but the charging page is a little different. "No one mentioned this today, and many passengers didn’t know about it." Master Bai, a full-time Didi driver, said that the first day after the price adjustment did not have much impact on his work, and it was still an ordinary day. After he left the house at 6am, he was busy sending orders to pick up passengers according to the platform. During peak periods, there were still many people waiting in line. "The platform also told drivers a few days ago that they don’t need to pay attention to price changes."

　　Master Shu, a Didi driver who belongs to the "night owl" type, has no actual experience of the first morning peak after the price increase because he leaves the car at 3 pm and picks it up at 4 am every day, but he is optimistic about this matter, "The increase is not big, I feel that the number of customers will not decrease, so our driver’s income will increase a little, which is a good thing."

Fresh information morning call is all in the morning newspaper

It’s getting cold, do you want to hide at home in your pajamas and not go out to know what’s new in the movie industry? Just find a girl with materials~ The new things that have happened in the movie industry in the past 24 hours, the girl with materials will offer it with both hands!

The trailer is a fresh look. "The Crowd" is set for the first day of the new year in 2021. "Home at One Point"

　

Produced by Andy Lau, directed by Rao Xiaozhi, and starring Andy Lau, Xiao Yang, and Wan Qian, the movie "Crowd" was officially announced on October 12, 2021, and a poster was released.

The movie "Crowd" tells the story of "Cold-blooded Killer" Zhou Quan (Andy Lau, played) and the down-and-out dragon set Chen Xiaomeng (Xiao Yang, played), who exchange identities in an accident, leading to a series of humorous stories by mistake. This is the director Rao Xiaozhi’s challenge to the absurd comedy genre after the reputation masterpieces such as "Hello, Crazy!" and "The Nameless Generation". At the same time, it is also the first time that the director himself has brought his work into the Spring Festival schedule. Let’s look forward to it together!

After watching the exciting trailer of the movie, let’s have a bowl of non-greasy "chicken soup"! Produced by Chen Kexin and directed by Xu Hongyu, starring Liu Haoran, Peng Yuchang, and Yin Fang, starring Tan Zhuo and Zhang Qi, and starring Li Jiaqi in "One Point to Home", once released, the praise continued. Warm, fresh, and hot-blooded became word-of-mouth labels. The scheduling and attendance rate rose against the trend and became the most popular film with the highest proportion of young ticket buyers in the National Day file. In addition to the film’s hot-blooded core and the beautiful scenery of Yunnan, the selection of film music also made people clap their hands. "The morning is for work, and the evening is for life. Day by day, it is boring, empty and lonely…" The soundtrack "9 to 5" mocks the monotonous drudgery of urban work, and also depicts the tacit numbness and struggle of young people caught in urban anxiety.

In the movie "Home at One Point", such songs float on the green shades all over the mountains, and the camera follows the three protagonists walking lightly up the mountains and down the ground. The three of them are comfortable and eat with the lyrics. The audience of social animals under the screen yearn for such a "farming culture" life. Ordinary social animals, extraordinary dreams, "Home at One Point" tells such a simple story. Chasing dreams can be bitter and sweet, the singing can be high and low, the movie touches every you and me who strive to live with laughter and tears, and maps it to the widest crowd with ordinary stories. The film is being screened, and the stories and music are available here. Remember to come to the theater for an appointment~

The trailer continues! With Qu Meng as the chief producer, Jin Yimeng as the producer, new director Zhang Linzi as the director, Guan Xiaotong and Huang Jingyu as the lead actors, Guan Hong’s romantic comedy movie "Half of the Moon Alice" sweet online movie theme song MV of the same name. The theme song "Half of the Moon Alice" is sung by "Queen Queen Singer" Zhang Shaohan, the soothing melody of the song, the moving lyrics are matched by Zhang Shaohan’s gentle but powerful voice, which tells the story of the feelings that the childhood sweethearts in the film have been afraid to say for many years, so that the audience can feel the beauty of love.

The singer of the theme song this time, Zhang Shaohan, is an all-round artist. Her voice is cool and thorough, very explosive, and her pure and clean voice gives people a feeling of penetrating the clouds. The theme song of the same name of the movie "Half Moon Alice" invites the famous music producer Yu Fei, the well-known composer Jerry C, the songwriter Lin Qiao, etc., and the arranger Zhang Xiaozhen to join forces to create this golden song. Under the backing track of the piano and the big band, the song recalls the sweet fragments of Lin Xiaoxi and Han Bing accompanying each other. Coupled with Lin Xiaoxi’s shy teenage monologue and Zhang Shaohan’s clear voice, a sweet story of a dusty "two-way secret love" is gradually being uncovered, which makes many audiences moved. The movie "Half of the Moon Alice" has been scheduled for October 30, and audiences are welcome to come to the theater to experience the romantic love fairy tale performed by "Happy Fat CP".

Wang Junkai’s photo romance and literature in the rain, the texture of the film is full of cold and handsome

　

Yesterday, Wang Junkai Studio released a set of magazine photos of behind- the-scene. Text: Film images revolve around memories, light rain walks and stares into the distance, a new week has begun, with Boss Kai, freeze frame every experience into a ritual-filled look~

In the photo, Wang Junkai is wearing a blue trench coat, with a blurry and clear film texture, cold and handsome. The graceful teenager walks in the continuous autumn rain with an umbrella, and the breeze blows up the curled hair that cannot cover the slender eyelashes. Holding an umbrella with one hand shows a beautiful profile. With the misty and rainy scenery, it is gentleman and romantic, and full of literary sense!

Movie Calendar | Ou Hao was born

(Specific broadcast contentSubject to TV)

Want to get more fresh movie information, one-hand love beans, exclusive live video, don’t hurry to download CCTV6 movie channel app, there are materials waiting for you to make an appointment!

[Global Technology Report, reporter, Chen Wei]According to Taiwan’s "United News Network" on May 5, it was revealed that @evleaks recently exposed a number of photos of the Ascend P7. The P7 will continue the Ascend P6 design, but the design of the power button is slightly different. It is expected to be released in Paris, France on May 7.

Ascend P7 will be equipped with Android 4.4 operating system, and equipped with flat interface design. In terms of hardware specifications, P7 will be equipped with a 5-inch 1080P screen, Huawei’s HiSilicon Kirin 910T 1.8GHz quad-core processor, 2GB memory and 16GB storage capacity, and equipped with 13 million pixel camera and 8 million pixel front-facing camera.

Huawei is expected to release the P7 in Paris on May 7, and may also announce the Ascend P7 mini at the same time, which will be equipped with a 4.5-inch, 960 × 540 resolution screen, and equipped with Qualcomm Snapdragon 400 1.2GHz quad-core processor, 1GB memory and 8GB storage capacity, 800 pixel camera and 5 million pixel front-facing camera, battery capacity is 2000mAh, but the operating system is Android 4.3 version.

On May 29th, Chery Automobile announced that TIGGO Tiggo 9 will be listed globally on May 30th.

IT House obtained from the official that the length, width and height of Tiggo 9 are 4820×1930×1699mm respectively, and the wheelbase is 2820mm；; Equipped with height-adjustable electric LED headlights, two-color suspended roof, hidden door handle and penetrating taillights at the tail.

The new car is equipped with a 24.6-inch curved screen, a 50-inch AR-HUD, 14 speakers, a C-PURE Chery net cubic green cockpit, NAPA textured seats, 84 stepless adjustment of leg rest and 123 adjustable backrest. Equipped with L2.9 intelligent driving assistance system, it has 21 basic ADAS functions and 11 advanced intelligent driving functions, and supports automatic adjustment of cruising speed and automatic parking service.

Tiggo 9 is equipped with Kunpeng Power 400T+7DCT/Aisin 8AT power combination, with the maximum power of 192kW and the maximum torque of 400N?m, and the fuel consumption of WLTC under comprehensive working conditions is 7.5L.

　　With the rapid development of electric vehicles, a large number of power batteries began to retire. How to recycle these batteries to reduce environmental pollution has become an urgent problem facing all countries. At the same time, with the increasing shortage of raw materials such as metals needed to produce power batteries, many large automobile manufacturers and start-ups are also paying close attention to the layout, hoping that the recycling of power batteries can become an effective way to cope with the supply shortage, and all parties hope that related industries can accelerate their development.

　　The capacity of power batteries has expanded rapidly.

　　With the rapid growth of electric vehicle sales and the increasing pressure on automobile manufacturers to change from fuel vehicles to electric vehicles, many countries and regions around the world are accelerating the layout of power battery production capacity.

　　At present, the United States is planning to convert most American-made cars into electric vehicles by 2030, and completely eliminate fuel vehicles by 2040. According to a report by the European environmental protection group Transport and Environment Organization, if the EU introduces stricter greenhouse gas emission regulation policies and provides sufficient support for the construction of charging piles, all new car sales in Europe will be converted into electric vehicles by 2035.

　　According to the data of MarketsandMarkets, the demand for lithium batteries has increased rapidly in the past five years. In 2025, the related market size is expected to increase from 44.2 billion US dollars in 2020 to 94.4 billion US dollars, and the development of electric vehicles will be the main driving force.

　　European governments are now stepping up efforts to support the development of power battery projects to ensure that they can still maintain their dominant position in the field of automobile manufacturing in the future. According to Agence France-Presse, according to the data of the Transportation and Environment Organization, Europe is currently planning to build 38 new super battery factories, with an annual production capacity of 1,000 GWh and an investment of 40 billion euros (about 48 billion US dollars). The planned production capacity will be realized from 2029 to 2030.

　　Many large automobile manufacturers are also increasing their investment in power batteries. According to Agence France-Presse, Volkswagen has recently invested 2.3 billion euros in Swedish startup Northvolt, and plans to build five other power battery factories. The new automobile giant Stratis is currently building two power battery factories. Tesla, an American electric vehicle manufacturer, also plans to build a new power battery super factory in Berlin. It is estimated that the production capacity will reach 250 GWh before 2030.

　　The supply of raw materials may be short.

　　A large number of power battery factories will put forward higher requirements for the supply of raw materials such as metals, and automobile manufacturers must try their best to ensure the supply of raw materials necessary for the production of batteries. It is understood that power batteries account for most of the cost of electric vehicles, while major metals such as lithium, nickel and cobalt account for most of the cost of power batteries. The European Commission predicts that by 2030, the demand for lithium will increase by 18% and the demand for cobalt will increase fivefold.

　　Considering the sharp increase in demand, some international organizations have been warning that related mineral raw materials will face shortages in the future. The International Energy Agency said recently that governments need to ensure the supply of key mineral raw materials needed for clean energy technology, otherwise they may face supply bottlenecks and damage the development of electric vehicles, wind power generation and other projects. According to the report of the International Energy Agency, clean energy requires many kinds of raw materials, from lithium, nickel, cobalt, manganese and graphite to rare earth elements for the production of electric vehicle engines and wind turbines, and each mineral raw material faces different problems. According to the International Energy Agency, in general, the demand for key mineral raw materials in the energy sector will increase sixfold before 2040, and the increasing global response to climate change is increasingly disproportionate to the supply of key mineral raw materials.

　　The report of the International Energy Agency suggests that national policy makers should take actions to ensure the stable supply of key mineral raw materials and set long-term emission reduction targets. The agency also suggested that governments should promote the development of new technologies and invest more in recycling areas to alleviate the main supply pressure.

　　The White House recently made it clear that we must work with our allies to ensure the supply of raw materials such as metals needed for the production of electric vehicles, and environmental protection and other factors should also be taken into account when dealing with them at home. According to Reuters, relevant measures include expanding investment in electric vehicle metal projects through the United States International Development Finance Corporation and taking new measures to support the supply from battery recycling. The Biden administration will also set up a working group to determine where minerals used in power batteries can be produced and processed. The US Department of Energy has been approved to invest $17 billion through the "Advanced Technology Vehicle Production Loan Project" to support related projects, which will focus on battery manufacturer financing, key mineral recovery and treatment. According to the report, ensuring the supply of raw materials for power batteries such as copper and lithium is one of the main obstacles that Biden’s huge electric vehicle development plan is currently encountering. At present, mining projects in the United States are facing extensive regulatory obstacles and environmental resistance.

　　Maros Shevcovic, Vice President of the European Commission, said in March that Europe should strive to achieve strategic independence in the production of power batteries, hoping that Europe can achieve self-sufficiency by 2025. According to Agence France-Presse, a new generation of power battery technology is being developed in Europe, hoping to reduce the dependence on lithium-ion battery technology. In January this year, the European Commission has invested 2.9 billion euros to support related research and development. Europe also hopes to build a more environmentally friendly battery factory, and EU officials are currently formulating relevant standards to regulate the extraction of battery raw materials and how to recycle used batteries.

　　However, Oliver Montick, an analyst at Fitch Consulting, believes that Europe may not establish a "complete closed-loop supply chain covering the extraction, refining, processing and production of most battery raw materials in Europe" until 2040. Montick said that although Germany and the Czech Republic have sustainable lithium metal reserves, the EU should still obtain supplies from reliable partners to ensure supply security.

　　Battery recycling needs to be accelerated.

　　Power battery is considered to be one of the key factors that determine the mileage and performance of electric vehicles. However, with the increase of service life, its performance will obviously decline, the required charging time will be extended and the mileage will be shortened. Some insiders said that the recommended service life of power batteries is generally 5 to 10 years. As a large number of electric vehicles have been put into use, the number of power batteries that need to be replaced will soar rapidly in the near future, and the demand for environmental protection and resource reuse will increase rapidly.

　　Some experts said that some power batteries that can still be used can be used in other scenes with reduced requirements, such as energy storage systems (ESS). For power batteries that can’t be used any more, we can consider recycling them and reuse the resources such as metal elements. At present, the metals such as lithium, cobalt and nickel needed for mining and processing electric vehicles often need to span several continents, and the transportation distance often exceeds 2,000 kilometers. Therefore, recycling and utilizing the raw materials in waste batteries is a more efficient and sustainable way, which can effectively reduce the burden in the fields of mining new mines, mining and processing.

　　Automobile and battery manufacturers and some start-ups have been exploring various ways to deal with waste power batteries, and some new industries and business models are taking shape.

　　According to CNBC, Straubel, former CTO of Tesla, founded Redwood Materials Company in 2017, which focuses on the disposal of electronic waste, and its business includes recycling used batteries, and then providing raw materials extracted from them to automobile manufacturers and battery manufacturers. The company’s first recycling plant in Nevada, USA, has started operation, which can recycle 95% of nickel, cobalt, aluminum and graphite, and more than 80% of lithium in used batteries. Straubel said that in the face of the rapid growth of demand for power batteries, the current supply of raw materials will be difficult to meet the demand, and it is necessary to speed up the investment in "top areas of the food chain", such as the development and recycling of raw materials, and recycling is a very efficient way. On the issue of profitability, Straubel said that the company is still in the initial stage of development, and it still needs to consume a lot of capital to invest in equipment and technology, but in the long run, with the continuous improvement of technology and scale, the company’s business will achieve considerable profits.

　　According to media reports, Ultium Cells, a joint venture between LG Energy Solutions and General Motors, will cooperate with Li-Cycle, a battery recycling company, to recycle batteries from this year. Li-Cycle said that its recycling technology can achieve 80% to 100% recycling of all materials in lithium-ion batteries.

　　According to Yonhap News Agency, South Korean automaker Kia Motors and its battery supplier SK Innovation will jointly develop a power battery recycling project. It is reported that SK Innovation provides lithium-ion batteries for electric vehicles such as EV6 of Kia Motors. As early as March, 2020, the two companies have begun to cooperate in the utilization of waste power batteries, and said that they will cooperate in the treatment and reuse of waste power batteries through energy storage systems, or recycle the metals in waste power batteries, which will help reduce production costs. SK Innovation also said that in addition to the potential economic benefits, recycling waste power batteries can also reduce the number of buried waste batteries, thus reducing the pollution of soil and groundwater.

　　The market related to raw material recycling in power batteries is expected to usher in rapid growth in the next few years. According to CNBC, data show that the global lithium recycling market will increase from $1.5 billion in 2019 to $18.1 billion in 2030.

　　Some experts said that if the power battery recycling industry wants to accelerate its development, it needs closer cooperation between the electric vehicle industry and the government to help collect batteries with different models and performances, accelerate relevant scientific research projects, formulate relevant standards, simplify the recycling and utilization procedures of used batteries, and reverse the current situation of low recycling rate of used batteries at an early date.

　　Some governments are also supporting related innovation activities in various forms. According to Yonhap News Agency, the South Korean government is now partially relaxing the supervision of used batteries by way of "supervision sandbox", so as to allow automobile manufacturers and battery manufacturers to use these batteries to innovate products, services, marketing and business models. The Ministry of Trade, Industry and Energy of Korea plans to invest 1.3 billion won (about 1.5 million US dollars) before 2024 to conduct experiments on the utilization of used batteries, such as renewable energy projects.

　　Jin Shizhen, a researcher at the Korea Automobile Technology Association, said that with the accelerated popularization of electric vehicles, a large number of power batteries will be retired in South Korea from 2026, and by 2030, about 100,000 electric vehicles will need to be replaced. Jin Shiyi said that in order to accelerate the development of the battery recycling industry, it is necessary to speed up the establishment of standards such as waste battery collection, speed up the research and development of related processing technologies, and refine the requirements for battery quality and performance.

Original title: 2018 World Artificial Intelligence Conference launched a high-end dialogue on smart cities, and provinces and cities accelerated the construction of pilot cities | Smart City Weekly

On September 18th, the 2018 World Artificial Intelligence Conference and Edge Intelligence Theme Forum was held in Shanghai. The theme of the forum was "Edge Computing, Smart Future" and it was one of the important theme forums of the 2018 World Artificial Intelligence Conference.

Yu Kai, founder and CEO of Horizon, stressed in his speech that human beings are moving from the era of big data to the era of big computing, and the trend of edge computing is the result of the global Internet technology trend "long-term integration and long-term separation".

"In the PC era, all calculations are on computers, not local calculations. With the development of the Internet, data is increasingly transferred to the cloud and the center, and computing is slowly concentrated from the edge to the cloud. From the beginning of the mobile Internet to the arrival of the Internet of Things era, we have gradually seen another trend-more computing has migrated from the center to the edge. "

At the same time, he also predicted that by 2025, the computing power that every thousand dollars can buy is equivalent to 1000 T, which is enough to support the computing needs of five-level driverless driving. If we continue to develop the matching software system based on this, it is predicted that by 2030, the real five-level unmanned driving will become possible. The interesting thing about the technological trend is that the computing power of 1000 T’s is just equal to that of human brain, which is also a development result worth pondering. (Source: Lei Feng Net)

Shenzhen-Shantou Special Cooperation Zone may become a pilot project for the construction of smart cities.

As the "10+1" zone in Shenzhen, the Shenzhen-Shantou Special Cooperation Zone has always been concerned by the outside world. At the two sessions of Guangdong Province held at the beginning of this year, the Guangdong Provincial Committee of the Agricultural Workers’ Party put forward the Proposal on Accelerating the Integrated Development of Shenzhen-Shantou Special Cooperation Zone and Shenzhen. The reporter was informed that the Shenzhen Municipal Government recently responded to the proposal, revealing that it will speed up the establishment of a rapid transportation network in Shenzhen and Shantou, and create an innovative experimental zone in the "enclave" of the cooperation zone in the fields of smart city construction, marine management, talent management and institutional reform, so as to promote the integrated development of the "10+1" zone and Shenzhen.

It is understood that according to the "Adjustment Plan of System and Mechanism of Shenzhen-Shantou Special Cooperation Zone" approved by the Guangdong Provincial Party Committee and the provincial government, it clearly supports the recent construction of a high-speed railway with a speed of 350 kilometers per hour in the Shenzhen-Shenzhen special cooperation zone (hereinafter referred to as "Shenzhen-Shantou Railway"). In its reply, the municipal government revealed that Shenzhen has proposed the Shenzhen-Shantou Railway Station (Xili-Pingshan-Huizhou-Cooperation Zone, which connects with the Guangzhou-Shantou Railway at the Shenzhen-Shantou Station in the Cooperation Zone). The initial planned length of the line is about 130 kilometers, and the investment is estimated at 23.5 billion yuan. At present, the Provincial Development and Reform Commission has entrusted the design unit to carry out the pre-feasibility study of the project. (Source: Shenzhen Business Daily)

The automatic parking service technology jointly developed by Daimler and Bosch is based on the L4 stage of automatic driving, but it has little requirements for the whole vehicle and sensors, so it is a black technology with universal value. To some extent, Bosch, as a supplier, will be the biggest beneficiary, but Mercedes-Benz must be the leader of this technology.

Chen Ming, president of Bosch Intelligent Networking Division in China, said: "The automatic parking service technology jointly developed by Bosch and Daimler is another effort made by both parties towards intelligent and connected transportation in the future. This new technology will make traditional manual parking a thing of the past, helping drivers save parking time and relieve anxiety. "

It is worth noting that this technology has low requirements on the vehicle itself and sensors, which on the one hand reduces the use cost of the owner, and consumers do not need to pay for too many sensors. On the other hand, it is more convenient to calculate when multiple vehicles use the automatic parking service system at the same time, so as to reduce the accident probability. (Source: Travel Finance)

On September 12th, the unveiling ceremony of the Key Laboratory of Smart City Modeling, Simulation and Intelligent Technology of China Electric Power Branch and the first meeting of the academic committee were held in the Wisdom Institute, marking the official establishment of the Key Laboratory of Smart City Modeling, Simulation and Intelligent Technology of China Electronics Technology Group Co., Ltd. This is another important achievement in the construction of a new smart city in China Electric Examination Banner.

Relying on the construction and operation of Smart City Modeling, Simulation and Intelligent Technology Laboratory of China Electric Power Department, facing the great demand of the country and the group in the field of new smart city construction and management services, aiming at leading the future urban development concept, driving the application of urban data fusion and improving the application level of urban wisdom, the key laboratory conducts new concept research, new technology research and new application transformation around the two major directions of urban modeling, simulation and urban intelligent technology, and strives to build a city-level simulation deduction platform and a perception and cognition platform to support the formation and promotion of "urban hub".

The Key Laboratory consists of the Urban Modeling and Simulation Research Center and the Urban Intelligent Technology Research Center. It has a professional research team of nearly 30 people, bringing together talents from many disciplines in smart cities. The overall research team has a reasonable structure, clear levels and certain innovation ability. In terms of scientific research projects, the laboratory participated in the national key R&D plan, the National Natural Science Foundation of China, the special action of the new generation artificial intelligence of China Electric Power Department, the science and technology application demonstration of Shenzhen Science and Technology Commission, and the open fund project of big data national engineering laboratory, etc. In terms of practical exploration, the laboratory participated in the smart city planning of xiong’an new area through the group, and studied and practiced the smart community construction, smart transportation construction and government big data analysis in Futian, Shenzhen, striving to practice the concept of "city laboratory". (Source: National Bureau of Science, Technology and Industry for National Defense)

On September 17, Siemens signed an agreement with Jiangsu Wisdom Xinwu Information Technology Co., Ltd. under the witness of the leaders of Wuxi Xinwu District to cooperate in the field of smart cities. According to the agreement, Siemens plans to provide 100 embedded urban IOT terminals (ECB) for Wuxi Xinwu District within five years, which will be used to collect urban data, sense the basic environment and traffic flow. In addition, Siemens also participated in the "2018 World Internet of Things Expo" held in Wuxi from September 15 to 18, and exhibited its advanced technology in the fields of industrial Internet of Things and urban Internet of Things.

"Siemens is committed to providing digital solutions for the sustainable development of cities, with a complete IoT business model from consulting, hardware implementation, data analysis to industrial cloud." Dr. Zhu Xiaoxun, Executive Vice President of Siemens (China) Co., Ltd. and Dean of Siemens China Research Institute, said, "With advanced intelligent sensing and edge computing technology, Siemens will actively integrate into Wuxi’s urban construction in the field of Internet of Things to help Wuxi become a world-class smart city." (Source: Sohu Technology)

Recently, Ant Financial launched the "Digital Economy China Tour internet plus Public Transport Visit", and took the No.113 bus in Hangzhou, from Rainbow City Station to Baby Lane Station, which was 14 minutes faster than taking the subway under normal driving conditions; At the subway station of Shanghai South Railway Station, users can not only use Metro Metropolitan APP to scan the code for payment, but also use voice to purchase tickets.

Support buses and subways to achieve smart travel. Ant Financial uses big data to reconstruct bus operation capabilities, realize two-way interaction with users, and realize digital travel in smart cities.

Jin Tao, director of Shanghai Shentong Metro Group Rail Transit Information Management Center, said that Ali and Ant Financial helped Shanghai Metro successfully resolve two super cyber attacks. Non-inductive payment and palm recognition are the research directions of the two sides on the future payment methods of public transportation. Metro Metropolitan APP will be combined with cloud ticketing to provide passengers with a variety of payment channels to use at will and improve services. For Shanghai Metro, Metro Metropolis APP is the entrance to urban life, which means changing "passengers" into "users", changing "subway ride" into "Internet travel" and upgrading subway service into "O2O life". It is reported that Shanghai Metro is working with some bicycle companies to study the Internet travel mode and the co-governance of bicycle environment around subway stations. It is expected to take the lead in realizing the demonstration operation of subways and bicycles before the opening of the first China International Import Expo by using Metro Metropolitan APP. (Source: Xinhuanet)

On the morning of September 18th, the 2018 World Artificial Intelligence Conference launched a high-end dialogue on international smart cities. City representatives from all over the world spoke freely, shared successful experiences, discussed the trend of global cooperation, and looked forward to the bright future of smart city construction.

How many elements does a smart city need? Wu Zhiqiang, academician of China Academy of Engineering and vice president of Tongji University, summed up four "meetings". He pointed out that smart cities should be able to perceive, judge, reflect and learn. Smart cities should serve people and people’s urban life, such as medical care, schooling, employment, transportation, culture, etc.-everyone should participate and serve. (Source: Dongfang. com)

Recently, the second Beijing-Tianjin-Hebei Service Outsourcing Collaborative Development Forum "Smart City and the Development of Main Urban Area" sub-forum was held in arcadia Hotel. The purpose of this forum is to publicize and promote the new image of the investment environment in the harbor area, boost the new engine of industrial development in the harbor area, discuss new opportunities for service outsourcing development with more than 100 business representatives, discuss friendship and discuss cooperation.

Feng Guolin, member of the Standing Committee of the Municipal Party Committee and Secretary of the District Party Committee, attended the event and delivered a speech.

Chen Yanbao, deputy director of the Provincial Department of Commerce, and Feng Zhiyong, deputy mayor, attended the signing ceremony, and Yin Hong, member of the Standing Committee of the District Party Committee and executive deputy head of the district, attended the event.

During the activity, the guests watched the propaganda film "Rhyme of the Harbor" together. Tian Xueqing, member of the Standing Committee of the District Party Committee and deputy head of the district, signed strategic cooperation agreements with representatives of Petrochemical Yingke Information Technology Co., Ltd., Beijing Aerospace Titan Technology Co., Ltd. and Beijing Jinshan Safety Management System Technology Co., Ltd. on behalf of the people’s government of Haigang District. Hebei Softcom Power Information Technology Co., Ltd. signed a cooperation agreement with Yanshan University National University Science Park. (Source: Hebei Provincial People’s Government website)

Recently, the public service version of urban brain and intelligent transportation jointly launched by Gaode Map and Alibaba Cloud was unveiled at the 2018 Hangzhou Yunqi Conference. Dong Zhenning, vice president of Gaode Map, said at the conference that the urban brain aims to achieve the optimization of urban traffic efficiency through the "Tao" of wisdom and the "technique" of calculation, so as to achieve a beautiful vision of smart traffic life.

At the same time, in addition, Gaode Map announced the driving behavior risk index for the first time at the Yunqi Conference. In the future, the index will be applied to urban brain-smart transportation to serve road traffic safety.

At present, the urban brain faces difficulties and challenges in data aggregation, fusion and calculation, and it encounters bottlenecks in achieving accurate management and control. Mainly manifested in: there are defects in data quality, and the signal control system that has been developed for nearly 30 years still has shortcomings and deficiencies in traffic flow collection; The storage computing power needs to be solved urgently, which is manifested in the lack of ability to store the returned unstructured image data and calculate it effectively; The wisdom of data engineers, traffic management business backbones, traffic engineering basic theory and application experts needs to be integrated urgently, so that the developed algorithm can be put into practical application. (Source: techweb)

During the World Artificial Intelligence Conference in Shanghai, Horizon, an artificial intelligence startup with embedded artificial intelligence technology, announced that it had settled in Shanghai Lingang and formally signed a contract with Shanghai Lingang Development and Construction Management Committee.

According to reports, Shanghai is one of the most modern cities in China, and the richness of application scenarios and the demand for intelligence are at the forefront of big cities. Horizon firmly believes that the application scenario of artificial intelligence processor has broad prospects in Shanghai. Previously, Horizon has participated in the Lingang Haichang Park project to help the comprehensive management of smart security, intelligent transportation and smart cities.

When it settled in Lingang this time, Horizon expressed its hope to promote the landing of artificial intelligence in various application scenarios in Lingang through AI underlying computing, and further promote the landing application of edge computing in the field of urban intelligence. (Source: Netease Intelligence)

Recently, sponsored by Chengdu Municipal People’s Government, Chengdu Investment Promotion Committee and jinniu district Municipal People’s Government jointly hosted the "New Economy and New Kinetic Energy" Chengdu Smart City Development Investment Promotion Conference, which was held in Chengdu. Representatives from more than 80 well-known new economic enterprises and financial institutions from all over the country gathered together to seek opportunities for cooperation and create a better future.

The meeting also held a centralized signing ceremony for major projects, and the Sri Lankan Investment Promotion Office in China officially signed a contract to settle in jinniu district, which will build a bridge between Chengdu, China and South Asia to develop economy and trade, further strengthen the economic and trade exchanges between Jinniu and South Asia, and in the future, Jinniu will cooperate more closely with South Asia to write a new chapter in the international trade of Jinniu South Asia.

In addition, seven major industrial projects, such as Moban Science and Technology West Operation Center Project, Tiantie Industrial West Operation Center Project, Shanyouke New Retail Project and Zotye Time-sharing West Operation Center Project, have been signed with the jinniu district Municipal Government, with a total investment of 6.1 billion yuan. (Source: People’s Daily Online)

On the morning of September 20th, the press conference of the smart life convenience service platform "Nehe on the Code" was officially launched.

The project of "Nehe River in Code" is an Internet-based reform that benefits urban and rural social public services. Through the cooperation with Qiqihar Branch of China Construction Bank, the online business of government services and public services can be realized, which can make people run less errands and more data, and make enterprises and people more convenient, faster and more efficient. "Nehe on the Code" will also be stationed in various businesses covering cities and villages such as catering and retail, and create an integrated Internet business circle for local businesses to facilitate people’s lives. At the same time, it will also build a credit integrity system integrating urban and rural areas, and develop HP financial services such as credit loans and credit purchases.

The "Nehe River on the Code" project includes four business segments: smart government service, smart public service, smart business service and smart financial service. The "Nehe River on the Code" project was launched in three phases. On September 15, 2018, six businesses in the first phase of the "Nehe on the Code" project, such as collecting party fees, China Unicom, mobile phone bills, traffic violation fines and kindergarten fees, were officially put into operation. It marks the official operation of the "Nehe River on the Code" project. (Source: People’s Daily Online)

On September 20th, China’s first comprehensive exposition with the theme of digital economy-"2018 International Digital Economy Expo" officially kicked off in Shijiazhuang. As one of the important activities of this Expo, the "2018 Smart City and Digital Economy Summit" attracted more than 500 participants. Focusing on the theme of "gathering industrial ecology and sharing the future of the city", this summit invited representatives from government, production, learning and research institutions.

Ma Shujie, Secretary-General of China Smart City Industry and Technology Innovation Strategic Alliance, Ye Yuping, Member of China Digital Economy committee of 100, Dean of Softcom Power Innovation Research Institute, Yao Jiankui, Chief Engineer of Huawei BG China Smart City Research Institute, Wei Yongsen, Chief Technology Officer of Inspur Group Smart City Research Institute, Liang Manchun, Assistant Dean of Tsinghua University Public Security Research Institute, Yin Qinghua, Vice President of Taihua Smart Industry Group, Weng Nandao, Chairman of Ego Group and other expert leaders attended the forum. (Source: Great Wall Network)

The launch conference of "Changde Express Loan" was held in Changde City, Hunan Province. Chen Huiqing, member of the Standing Committee of Changde Municipal Committee and executive deputy mayor, Li Qin, director of Hunan Rural Credit Union, Tang Xixin, party secretary and director of Changde E-government Office, Lu Hua, chairman of Changde Rural Commercial Bank, and Zhang Youguo, senior vice president of Iflytek Co., Ltd. and other leaders attended the conference. More than 300 people attended the conference, including the Finance Office of Changde Municipal Government, the Municipal Development and Reform Commission, the Municipal Economic and Information Committee, Changde Central Branch of the People’s Bank of China, Changde Banking Supervision Branch, heads of district governments and news media.

"Changde Express Loan" has made remarkable achievements since its trial operation on August 8. As of September 19th, "Changde Express Loan" has received loan applications from 20,085 customers, with a total signed credit of 481.71 million yuan and a total credit of 202.06 million yuan. Among the 20085 applicants, there are 11428, accounting for 56.89%. 1552 small and micro customers, accounting for 7.73%; There are 7,105 public officials, private enterprise employees and VIP customers, accounting for 35.38%. The success of "Changde Quick Loan" has also promoted the innovation of smart city applications such as "My Changde" and government big data, and achieved the synergistic effect of "1+1+1>3". (Source: People’s Daily Online)

As an important part of Shanghai Biomedical Industry Technology Functional Platform, Shanghai Jinjian Testing Co., Ltd. (hereinafter referred to as Shanghai Jinjian), a third-party cell preparation testing company invested and built by Shanghai Biomedical Science and Technology Development Center, recently received a happy report, successfully passed the audit of China National Accreditation Committee for Conformity Assessment (hereinafter referred to as CNAS) and was awarded a laboratory accreditation certificate. Prior to this, Shanghai Gold Inspection has successfully passed the on-site review by CMA Expert Committee and obtained CMA qualification certificate, which indicates that Shanghai Gold Inspection has established a quality management system and testing capability that conforms to domestic and international recognition.

In the future, Shanghai Gold Inspection will further strengthen the standardization of laboratory testing system, always take "scientific, fair, accurate and satisfactory" as the quality policy, actively empower the research and development of cell therapy, jointly promote the development of the industry, benefit patients and protect health.

About CNAS

China National Accreditation Committee for Conformity Assessment (CNAS) is the authoritative laboratory accreditation body in China, which undertakes the ISO/IEC 17025 standard accreditation of all laboratories in China. CNAS is a member of mutual recognition agreement between international laboratory accreditation cooperation (ILAC) and Asia-Pacific Accreditation Cooperation (APAC). According to the international practice, all the data provided by the ISO/IEC 17025 standard laboratories have legal effect, and the test data results issued within the CNAS accreditation scope have international authority and credibility, which can be recognized by more than 100 countries and regions around the world.

About CMA

CMA, the abbreviation of China Metrology Accreditation, is a comprehensive certification and evaluation of the testing ability and reliability of testing institutions by relevant government departments according to the provisions of People’s Republic of China (PRC) Metrology Law. CMA certification targets at product quality supervision and inspection institutions and other laboratories that provide fair data to the society. Testing institutions that have obtained the national metrological certification certificate are allowed to use CMA marks on their inspection reports. Inspection reports marked with CMA marks can be used for product quality evaluation, achievements and judicial appraisal, and have legal effect.

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Original title: "Shanghai Biomedical Industry Technology Functional Platform Cell Detection Sub-platform has obtained CNAS Laboratory Accreditation Certificate and CMA Qualification Certification from the National Accreditation Committee! 》

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