Flexible innovation, detailed explanation of Kydroid cloud base operating system V10

In recent years, the development of cloud computing has shown a clear expansion trend. China’s private cloud market has maintained rapid growth, with a growth rate of more than 30%. It is expected that the size of China’s private cloud market will reach 2768.2 billion yuan by 2024 (data source: CCID Consulting). While business cloudification brings opportunities to cloud vendors, it also brings many challenges. As far as cloud hosting is concerned, cost increases, lack of service capabilities, slow introduction of advanced technologies, and large security compliance challenges must be faced.

At the operating system industry conference in July this year, Wei Lifeng, senior deputy general manager of Kirin Software, showcased the Kydroid cloud base operating system for the cloud era and precipitation cloud scenarios, which is also a new member of the Kirin operating system family. At the recent 2023 World Computing Conference, Kirin Software unveiled the Kydroid cloud base operating system V10.

It is understood that the operating system is aimed at the key demands of the cloud host, integrates the professional capabilities of the cloud business of the Kirin operating system, and widely absorbs the advanced characteristics of the open-source community. It can create a cloud base operating system with enhanced functions, performance optimization, technical support, security and worry-free, and convenient operation and maintenance for cloud scenarios. It can meet the development needs of domestic cloud manufacturers, help cloud partners to create safe and reliable domestic cloud platform solutions, and serve enterprises to "go to the cloud" and digital transformation.

scene feature enhancement

resource scheduling continuous optimization

Kydroid cloud base operating system V10 is based on independent core research and development capabilities and advanced technology business practices, absorbs the technical characteristics of mainstream community cloud host scenarios such as openEuler, and optimizes cloud computing special projects, enhances offline mixing technology, optimizes distributed storage solutions, and continues to expand the application range of eBPF, etc., to fully improve the utilization rate of cloud resources; at the same time, it is widely compatible with domestic computing bases, giving full play to domestic computing resources.

Outstanding safety capabilities

Escort data assets

Kydroid cloud base operating system V10 supports multiple security joint defense mechanisms such as integrated endogenous security system outside the core, security audit, security reinforcement, and national secret algorithm components, and supports general security and trusted computing to systematically enhance the underlying security of HostOS.

Rich management tools

Operation and maintenance experience is easy and convenient

In order to take into account the service level and management capabilities of the production environment, the Kydroid cloud base operating system V10 introduces a low-overhead kfence memory safety error detection mechanism and an eBPF-based nettrace network fault diagnosis toolset on the basis of easy management characteristics; and on the basis of the community version supporting the hot migration of X86 with the same architecture, it realizes the hot migration support of different CPU virtual machines of ARM architecture; at the same time, it provides users with image tailoring customization tools for tailoring and adding peripheral software packages in the operating system image, as well as modifying customized product information to fully optimize operation and maintenance management.

Flexible cooperation model

Technical service in-depth coverage

Kydroid Cloud Dock Operating System V10 is open to cloud scenario users, enabling custom enhancements to source code, and enabling joint innovation to jointly create cloud scenario solutions with business partners.

In order to better serve the cloud, Kydroid Cloud Base Operating System V10 can provide business users with enterprise-level technical support, respond to customers’ technical demands for product upgrades, bug fixes, and patch updates in a timely manner, and provide advanced technical consulting, expert technical maintenance, and other services to provide customers with different needs with a meticulous and satisfactory service experience.

Disclaimer: The market is risky, so choose carefully! This article is for reference only and is not a basis for buying or selling.

Ele.me Launches Delivery Robot, an "Intelligent Logistics" Strategy for Catering O2O Enterprises

The martial arts in the world are only fast and not broken.

In the current technology industry environment, this phrase has become the norm, especially for companies with delivery needs.

Today (October 9), Ele.me and Shanghai Vanke jointly launched a takeaway robot project – Wan Xiaoxiao, which landed in Shanghai Hongqiao Vanke Center and used robots to provide food delivery services to white-collar workers in the building.

From the appearance, "Wan Xiaoxiao Hungry" is composed of a robot chassis that can move autonomously and a three-layer storage body, with a maximum load of 80KG. It can simultaneously deliver three takeaways, with a battery life of eight hours. After the power is exhausted, it can return to the sea for charging.

Ele.me Launches Delivery Robot, an "Intelligent Logistics" Strategy for Catering O2O Enterprises

"Wan Xiaoxiao" delivery robot

The robot can automatically get up and down elevators, avoid obstacles, and adapt to a variety of indoor ground environments (floors, carpets, etc.), and complete food delivery in the building completely autonomously. Orders placed by users on Ele.me and Baidu Takeaway can be delivered by the robot.

However, according to the official news from Shanghai Vanke, the robot currently only supports delivery on the 7th floor of Building 3, Shanghai Hongqiao Vanke Center, and will expand the delivery range in the future.

Last month, Ele.me and Shanghai Vanke signed a cooperation framework agreement, according to the official announcement of the two parties:

The two sides will launch a number of in-depth cooperation around "Future Logistics, Future Cities". In the future, different types of venues including residential, commercial, office, etc. will likely see the presence of "Wan Xiaoxiao Hungry".

Earlier, Amazon established Amazon Robotics, specializing in the development of intelligent logistics products (warehousing robots, drones), for its own e-commerce services, domestic e-commerce giant JD.com also established the X division, and launched drones, delivery of unmanned vehicles and other types of intelligent logistics products. In the past two years, logistics giant SF Express has also received a lot of news on the opposite side of intelligent logistics.

Replacing delivery workers with robotic drones seems to have become a trend in the industry.

From e-commerce to logistics, this wind has also blown to the takeaway industry. In April this year, the US Dianping website Yelp’s takeaway network Eat24 began to cooperate with the start-up Marble to test the use of robots in the San Francisco community. According to media reports at the time, the robot was a takeaway car that could walk outdoors, similar in appearance to the famous express robot Starship, but larger in size.

Ele.me Launches Delivery Robot, an "Intelligent Logistics" Strategy for Catering O2O Enterprises

Eat24 food delivery robot

In just a few months, Ele.me’s delivery robots have followed suit. In the field of intelligent logistics, Ele.me seems to be more organized and self-contained.

First of all, like the idea of self-sufficiency among large e-commerce companies, Ele.me also established the "Ele.meπ Division" as early as 2016, specializing in the "future logistics" strategy. The food delivery robot introduced above was developed by this division.

At the end of last month, Lei Feng.com reported the news of the Ele.me drone. The company first announced its own drone "E7" (Chinese name is "Wing") at the 2017 World Unmanned Systems Conference, which is the first project received by the division.

According to media reports at the time:

This drone is the third generation product developed internally by Ele.me. The maximum flight speed is 65 kilometers per hour, the maximum load is 6 kilograms, and the full load range is 20 kilometers. The takeaway box mounted on it is specially made of air column material, with a weight of only 485 grams. It is the lightest takeaway box of its kind in the world, but the volume can reach 20 liters.

After the report came out, some industry experts speculated that Ele.me may make a fuss about the delivery robot next. "Land and air integration" is a consistent routine for e-commerce companies in the layout of intelligent logistics. Now Ele.me and Shanghai Vanke have cooperated to land the robot project, which is also a solid determination to do intelligent logistics by itself. Lei Feng.com learned that this robot is currently only suitable for indoor delivery, so it is unknown whether Ele.me will launch a large outdoor robot similar to Yelp in the future.

No matter how many delivery robots Ele.me will release in the future, it seems that this complete set of robot delivery methods is currently no problem.

Not long ago, Ele.me 800 million knife to acquire Baidu takeaway, "digestion" of a competitor, but the catering O2O market did not stop competing, after the acquisition, the market entered the landscape of Ele.me and Meituan, the two are still fighting, win and lose.

No matter whether it is the e-commerce, logistics or takeaway industry, or the sentence, "The world’s martial arts are only fast and unbroken", for example, Lei Feng.com asked several JD.com users why they use JD.com, not because JD.com is better than Tmall, but because most self-operated companies can achieve "order today, arrival the next day", or even "order in the morning, arrival in the afternoon". To put it bluntly, "waiting" is a huge minus for the e-commerce experience.

Although there are differences between takeout and e-commerce, the essence is the same. Under the premise of similar quality and service, whoever is faster, more efficient, and more convenient has a better chance of winning.

Ele.me established the π business department. In addition to logistics hardware, it also launched a voice ordering system at the end of last month. According to Lei Feng.com’s morning news at the time:

The system can rely on intelligent voice devices to complete the ordering process through voice interaction to save ordering time; wake up the system, express intentions, purchase goods, confirm orders, and confirm payment. Through the voice ordering system, the ordering process can be completed in as few as 5 steps.

In the future, if this ordering system is connected to more mature intelligent logistics hardware equipment to form a closed loop, the efficiency can be imagined. Although it is still far from being completely separated from manual delivery, Ele.me’s current approach is still smooth sailing.

Leifeng.com’s original articles are prohibited from being reproduced without authorization. For details, please refer to the reprinting instructions.

Deng Chao led the "Running Group" to perform in Zhejiang Satellite TV’s 2015 New Year’s Eve Concert

Video:Zhejiang Satellite TV 2014 New Year’s Concert > >


邓超领衔“奔跑团”驻演浙江卫视2015跨年演唱会


邓超领衔“奔跑团”驻演浙江卫视2015跨年演唱会


邓超领衔“奔跑团”驻演浙江卫视2015跨年演唱会


邓超领衔“奔跑团”驻演浙江卫视2015跨年演唱会


邓超领衔“奔跑团”驻演浙江卫视2015跨年演唱会


邓超领衔“奔跑团”驻演浙江卫视2015跨年演唱会


邓超领衔“奔跑团”驻演浙江卫视2015跨年演唱会


The 2015 Zhejiang Satellite TV New Year’s Eve Concert and the domestic first newspaper group "Southern Metropolis Daily" will be held in Guangzhou Tianhe Sports Center on the evening of December 31, 2014. Zhejiang Satellite TV, which has once again entered the New Year’s Eve concert melee camp, is ready to go, and "Running Brothers" and "Running Men’s Troupe" are confirmed to join. As the only phenomenal variety show in the fourth quarter of 2014, "Running Brothers" has been on Zhejiang Satellite TV since its launch, and the ratings period has been unparalleled, and the topic of discussion is far ahead. Several members of the "Running Men’s Troupe" who have soared in popularity have also successfully led the trend of happy running for the whole people. A few "running men" will accompany the audience on the stage of Zhejiang Satellite TV’s New Year’s Eve concert, continuing the hot running spirit in 2014 and making a beautiful first shot for the continuous running in the coming year!


As soon as the news that Deng Chao and others confirmed to join the 2015 Zhejiang Satellite TV New Year’s Eve Concert was released, some die-hard fans left a message saying that they wanted to listen to the chorus version of "Superheroes" by Running Man. Some netizens also left a message saying that they "want to see Deng Chao and others and other guests of the New Year’s Eve Concert tear the famous brand", which is full of gunpowder. There are also music fans looking forward to the annual ultimate singing PK between "Running Man" and the good voice lineup. As the most popular variety show group of the year, what kind of wonderful performance will several Running Man perform on the stage of the New Year’s Eve Concert? Can they satisfy the expectations of the audience and netizens? On the evening of December 31, Guangzhou Tianhe Sports Center, we will wait and see.


Top Popularity + To ** Questions + Top Positive Energy = Top Variety Group


If you want to ask the most popular variety show group in 2014, it is the "Running Man Group" headed by Deng Chao. "Running Brother" has not only ranked first in the number of clicks on major portals for a long time, but also has a large number of fans on social media such as Weibo WeChat, and has long occupied the front page headlines of major newspapers. The People’s Daily also published a special article, directly praising "Running Brother" for "transmitting positive energy in laughter and guiding people to understand the true meaning of life in entertainment". As the producer of the show, Zhejiang Satellite TV naturally has a unique resource advantage.


The confirmation of Deng Chao and other members of the "Running Men’s Troupe" to join this time is also the first official announcement of the star lineup of the concert group after Zhejiang Satellite TV announced the concept of the 2015 New Year’s Eve concert "Run Bar 2015". According to the director team of Zhejiang Satellite TV’s New Year’s Eve Gala, the "Running Men’s Troupe" has accumulated a lot of popularity after "Run Bar Brothers" went LIVE, and at the same time, it is also enthusiastic about focusing on the public welfare undertakings around the program, delivering touching and full of positive energy. This coincides with the concept of "Run Bar 2015", which is really a suitable guest. "


"Running Brothers" is on the air, and as a new flagship variety show that is about to run into 2015, Deng Chao will also bring members of the "Running Men’s Troupe" to run through 2014 with the national audience, to increase the horsepower again for the upcoming 2015 and prepare for the "running" of the new year. Are you ready to run into 2015 with a few running men at the Guangzhou Tianhe Sports Center on the evening of December 31?


What will Deng Chao’s "Running Men" do at the New Year’s Eve concert?


Tear up famous brands? Compare songs? Mutual embarrassment? It’s all possible!


Loyal fans of "Running Brothers" know that the finale of each episode is often dominated by "tearing up famous brands". Ma Su, Dou Xiao, Xie Yilin, Zhang Lanxin, Tang Yixin, Gulinazar, Odie, Lin Gengxin, Wang Likun, Hu Haiquan, Xiong Dailin and many other stars have personally experienced the charm of tearing up famous brands in the show. Will these stars who have been torn up by the "Running Group" be surprised by the New Year’s Eve Gala of Zhejiang Satellite TV and shame the "hatred" of the day? And will the other heavyweight stars who participated in the concert that night be forcibly pulled into the brand-tearing war by the "addicted" "Running Men’s Group"? Just imagine, a brand-name war that integrates "Running Man Group", "The Voice" and popular performing arts stars and singers will surely ignite the enthusiasm of the audience present and in front of the TV, and detonate 2015 in advance!


If you think that the brothers of the "Running Men’s Group" only have the ambition to "tear up the famous brand", then you will underestimate them too much. Everyone must remember how Deng Chao unexpectedly appeared on the decisive night of the third season of "The Voice of China" to show his singing skills and "smash the stage". With his excellent singing skills and a typhoon full of joy, he sang the theme song "Superhero" of "Run Brothers" for the first time, which made many netizens sigh: It turns out that Deng Chao is the champion! This is the first unofficial collision between the "Running Men’s Group" and "Good Voice". Since the release of the theme song, some fans have kept leaving messages asking for a few Running Men to dedicate a choral version of "Superhero". On the evening of December 31st, will the "Running Men’s Group" meet the requirements of fans? If the "Running Men’s Group" and "The Voice" sing passionately in PK, who will you support?


In addition, the audience has already learned the singing skills of several running men in "Running Brothers". "*****" Chen He has expressed on various occasions that he likes Yu Quan’s songs very much, and he has released many singles. Will he be shocked at the New Year’s Eve concert? Wang Zulan, who has always been funny and loves cross-dressing, is full of joy in successfully proposing to his girlfriend. What kind of surprises will the audience bring? Zheng Kai, who accidentally farted on the show and caused a surge in fans, how will he make himself stand out at the New Year’s Eve party? Will Shaolin Wang Baoqiang, who often climbs over the wall, involuntarily turn out of the stage, which really makes the audience sweat for him; and Li Chen, a muscular gentleman, on the special night of New Year’s Eve, can he take off to the end and satisfy the fans who have coveted his figure for a long time? All the answers will be revealed at the "Run 2015" New Year’s Eve concert of Zhejiang Satellite TV in Guangzhou Tianhe Sports Center on the evening of December 31, 2014!

Can you really buy "wool" from the takeaway platform? Meituan: Some people have been detained for similar acts

  With the rise of food delivery platforms, many people have experienced a convenient lifestyle, but others have taken up the business of "picking wool" and enjoying "free lunch" on the platform. Recently, some netizens revealed that there are some people selling "free lunch" tutorials online, with prices ranging from 10 yuan to 50 yuan.

  On March 27, the reporter found a buyer. After a simple exchange, the other party sent a "WeChat chat record". The so-called "tutorial" is some words to teach people how to maliciously bad reviews, complaints and refunds. Some more "advanced" methods are to use software to capture numbers, generate new users, and get discounts on first orders. For these behaviors, lawyers believe that if consumers obtain goods for free through malicious or false complaints, this is a breach of contract in the transaction process, and the behavior itself is also an immoral and fraudulent behavior. And the use of software to obtain numbers may also be suspected of infringing on citizens’ personal information.

  Primary "plucking wool" malicious complaint to achieve refund

  On the morning of March 27, after the reporter entered "refund takeaway" on the Salted Fish platform, products such as "Meituan" and "Ele.me" refund tutorials soon appeared, with prices ranging from 10 yuan to 50 yuan. Subsequently, the reporter sent a private message to a seller on the platform, and the other party replied within a minute and motioned to add him to WeChat.

  After the verification was passed, the other party insisted on paying the money first and then giving the tutorial. After sending the other party a red envelope of 10 yuan, the other party sent a tutorial, which was actually a chat conversation. In the tutorial, the other party listed the refund process for the takeaway order, which mentioned that it was necessary to find the order number that had been paid, and then contact the customer service to complain. The reason was "stomach trouble". For hotel accommodation, the reason was "the room type does not match" and "the room smells bad".

  After introducing the basic principles, he hypothesized several situations to deal with. "There is a customer service call back later, and the task is to find a way not to give you a refund, so you have to be tough"… "He will give you a refund within 4 hours". It was also mentioned that the final money was paid by the takeaway platform, and the customer service had the authority, "They will lie to you, and the merchant refused."

  Is it really effective to use such a set of methods? The reporter started the test at noon that day and ordered a spicy bone rice set through Meituan takeaway, which cost a total of 21 yuan. After 30 minutes, the takeaway staff delivered the set meal. After eating, the reporter began to call the platform customer service number, claiming that "my stomach hurts", and then made a refund request. The customer service quickly asked, "What is the specific discomfort? Did you go out for medical treatment?" After some investigation and communication, the customer service staff proposed to contact the merchant for coordination. He said, "If the merchant agrees, the money will be returned within 1 to 3 working days. If not, the platform will also bear the cost of compensation."

  It was thought that the next refund would be a long waiting process, but after two or three minutes, the platform customer service called back and said, "We have communicated with the merchant, and the merchant agreed to fully compensate the cost of this time, which is 21 yuan in total." Then, the reporter explained the reason for the complaint and explained the purpose of the test.

  Then, the customer service staff also said that they usually receive one or two complaints about similar food quality, but whether there is a real quality problem and whether the other party has maliciously complained, they can only follow up through the company’s supervision department.

  Advanced "plucking wool"

  Use the software to generate numbers to enjoy discounts

  In the process of communicating with the seller who sold the "wool picking" technology, the other party also mentioned that there are more "advanced" methods, which are nothing more than using software to generate numbers, then registering a takeaway platform account, becoming a new user, and enjoying discounts on the first order.

  Online, a seller sells a software called "Mango," which sells for 299 yuan. After unzipping and installing it on a computer, it can generate some mobile phone numbers, receive verification codes through the computer, and then use the mobile phone number to register as a new user. For example, some products can enjoy a discount of 20 yuan off the first order of new users, and you can get these coupons by registering with a new mobile phone number.

  The reporter noticed that these software will also be updated regularly, and after the update, the corresponding technology will also be adjusted.

  Regarding the use of software to capture numbers to register as new users indefinitely, Professor Lin Honggang of the School of Cyberspace Security of Chengdu University of Information Technology believes that the core of this technology lies in "mobile phone numbers". For the source of these numbers, Lin Honggang introduced that one of them is the Trojan software developer’s own "number", which buys some virtual number segments online. These numbers may be some IoT network interface cards. A number costs about 1 yuan. You can send messages online, but you can’t make phone calls. Another is to use the network black industry chain to buy personal information leaked to the Internet. These numbers are cheap, ranging from 10 cents to 50 cents.

  He said that software developers finally spread the software through the development of offline methods, and ultimately maximize the benefits. As for how to plug these loopholes, Lin Honggang believes that the first thing is to increase the crackdown on these illegal acts. At the same time, it is recommended that the platform reduce the privileges of some newly registered users, and at the same time give credit ratings to users, give higher privileges to some users who use it for a long time, and use third-party guarantees to avoid some malicious evasion.

  takeaway platform

  Criminals have been punished

  Regarding this issue, the reporter consulted the takeaway platform. Among them, Meituan Takeaway responded that in the face of user complaints about food safety issues, the platform often prioritize and advance medical expenses. Of course, some criminals see this and use the platform’s trust in users and priority channels to defraud, causing damage to the legitimate and legitimate interests of the platform and merchants. When a merchant encounters a user’s claim for compensation due to food safety issues, it is best to negotiate compensation with consumers in person, report the situation to the platform in a timely manner, and take measures to call the police if necessary to avoid allowing criminals to take advantage of loopholes and cause unnecessary losses.

  Meituan Takeaway also adheres to a zero-tolerance attitude towards acts that harm the interests of users and cooperative merchants, and works with merchants to investigate fraudsters to the end. At present, there have been cases of criminals being criminally detained by public security organs for similar acts. Finally, the platform responded by advising criminals not to use this kind of fraud to harm others.

  Lawyer’s statement

  Maliciously complain about "plucking wool"

  It’s fraud.

  Wang Yingzhan, a lawyer at Beijing Lanpeng (Chengdu) Law Firm, believes that the platform should set corresponding standards for customers to use malicious bad reviews to "pick up wool". It is not a refund once they encounter a complaint. It should rationally view consumers’ complaints and conduct a preliminary investigation. Only after verifying with the merchant can we take corresponding measures, because the merchants who have settled on the platform have the right to enjoy corresponding benefits. The platform should equally protect the legitimate rights and interests of merchants and consumers. The way users use software to continuously capture new number registrations is not a normal registration behavior, but through this behavior to enjoy relief, which is essentially to obtain property interests. This is a kind of fraud, and it is also a kind of behavior that destroys computer information systems.

  Jiang Luxian, a lawyer at Taihe Tai Law Firm, believes that users who use malicious complaints and bad reviews to "pick up wool", although the amount is not large, are also fraudulent, and sellers who sell tutorials online are helping others to commit fraud. The act of using software to capture numbers to enjoy platform discounts depends on how the mobile phone numbers are obtained. According to Article 253 of the Criminal Law of the People’s Republic of China, those who violate relevant state regulations by selling or providing citizens’ personal information to others, if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than three years or detention, and shall be fined or fined; if the circumstances are particularly serious, they shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years, and shall be fined. Anyone who steals or illegally obtains citizens’ personal information by other means may be suspected of violating citizens’ personal information.

  Chengdu Business Daily-Red Star News reporter, Xiaohuai, intern, Han Jinyu, photo report

Baidu, as the four kings of international AI, how to practice corporate social responsibility

  Car navigators allow us to reach our destinations conveniently and quickly. Nowadays, more and more cars are directly equipped with navigators. The development of navigators has been rapid in recent years, but not long ago, the national quality inspection department found that some car navigators not only couldn’t find the way, but sometimes even brought risks to driving. What caused the navigator to have frequent problems when finding the way? Where will the car navigator go in the future?

  A couple in Yunnan were led into the mountains by unreliable navigation while driving an outside car. (Image credit: People’s Daily Online)

  The current navigation problems can be generally divided into two categories: the first category is problems with hardware, especially key components; the second category is problems with software, maps and other content parts – the core of which is the problem of map information, that is, the failure to timely update the map information of the user’s area. There are a plethora of companies making car recorders on the market, and the number is quite large, but there are only a few companies that really have the qualification to make electronic maps issued by the national surveying and mapping geographic information administrative department.

  The key to determining the quality of the navigation hardware is also two points, one is the sensitivity of the antenna contact, the higher the sensitivity, the better the reception of the navigation signal; the other is the ability to resist various electromagnetic wave interference in the adjacent environment, the stronger the anti-interference ability, the worse the reception of the navigation signal. For example, many car owners now like to put film on the windows of the car to protect against the sun, and the advanced film contains metal wire, which turns the already relatively closed interior of the car into a quasi-" Faraday cage ", which greatly enhances the shielding ability of various electromagnetic signals from the outside world. Some car navigators have built-in antennas, but they are not sensitive enough. In addition, the shielding ability of the film is slightly stronger, which may affect the normal use of the navigator by the owner.

  Let’s take a look at the future development trend of navigation. What will navigation look like in the future? Nowadays, Google Maps and Baidu Maps already have 360-degree street view navigation functions, creating a more realistic virtual environment. In fact, when we drive, most of us still use flat 2D navigation, and drivers and friends need to perform a "route change" in their brains when using navigation, and sometimes they will inevitably miss some intersections. In response to this, many car manufacturers and network navigation service providers have developed "front window display navigation" technology. This technology is derived from the flight control interface of the aircraft. The navigation route is displayed in real time on the windshield in front of the car, and then superimposed with the actual road conditions, which is more conducive to the efficient driving of the driver.

  In the next decade or so, with the popularity of autonomous driving, car navigation will be "no navigation" as the development goal. Navigation can not tell people how to drive to their destination, but directly give orders to the car, which direction the wheels should turn and how to go.

  In addition, there is a major trend in the field of navigation, which is to deal with the development of hacker capabilities. Today’s cars are becoming more and more electronic, networked, and intelligent. Cars have gradually become a super-large Internet end point that can be driven; and navigation components are the core equipment of this mobile Internet end point. Hackers can implement various malicious purposes by interfering with GPS devices or hacking into vehicles to everything. For example, changing the route map in the target user’s navigation, getting on the bus, getting off the bus, and rewriting the middle route. The plot in the movie "007" is no longer impossible today.

  This point about traffic safety needs to be paid attention to by users, and it is also expected that relevant cyber security companies, automobile companies and navigation service providers will pay great attention.

  Author: Ministry of Industry and Information Technology Interactive Media Industry AllianceDigital Culture Working Group Leader, Expert Committee Member, Bao Ran

Chinese New Year goes to the grassroots, high-speed rail takeaway brother: I’m waiting for you here

       CCTV NewsOrder a delicious takeaway on the way home. This is a new choice for many passengers who take the high-speed rail home this Spring Festival. Passengers can eat a hot meal as soon as possible on the high-speed rail, which is inseparable from the hard work of the takeaway brother. Today’s Chinese New Year is going to the grassroots level, and we will get to know a few high-speed rail takeout brothers together.

High-speed rail takeaway brother

High-speed rail delivery guy, I’m waiting for you here.

       In recent years, in order to make the passenger’s journey experience better, the railway catering service system has been fully upgraded. Now on the high-speed rail, passengers can choose from four different sizes of packed lunches, ranging from 15 yuan to 88 yuan. The addition of takeaway also allows passengers to add more personalized choices in the process of taking the high-speed rail.

       This year’s ****** Festival travel, passengers who take high-speed trains can eat the same delicious food as outside as long as they place an order through the 12306 s**tware one hour in advance. On the way home, Mr. Wang, who took the high-speed rail G33 from ******* to his hometown in Nanchang for the Chinese New Year, ordered two takeaways for himself and his friends.

Hu Yinping, high-speed rail delivery staff of Jinan West Railway Station

Hu Yinping, high-speed rail delivery staff of Jinan West Railway Station

       At ten o’clock in the morning, the takeaway distribution center and franchise restaurant of Jinan West Railway Station received Mr. Wang’s order at the same time. Hu Yinping, who is in charge of takeaway sorting and dispatching, told reporters that there were more than 20 orders for the G33 train today.

       From 11:00 noon to 2:00 pm every day, it is the peak period for ordering food.

       In order to ensure the freshness of takeaway ingredients and the effectiveness of delivery, all takeaway merchants in Jinan West Railway Station have stores on the platform, which is convenient for delivering meals to the catering center as soon as possible.

Distribution Center

Jinan South Railway Station High-speed Railway Takeaway Restaurant

       After the steaming rice and noodles are packed, they will be delivered to the distribution center in a minute. During the Spring Festival travel period, Jinan West Railway Station passes more than 200 high-speed trains every day, and the largest takeaway order volume can reach 800 or 900 orders.

       The arrival time of the 300-kilometer-per-hour high-speed rail is very short, two or three minutes long, and only one minute short. A few seconds of delay can make passengers miss the delicious food.

       Therefore, all meals must be delivered to the distribution center 30 minutes before the train arrives. Then the catering center will accurately pack each meal into the incubator marked with the train logo.

The double pressure of efficiency and precision allows Hu Yinping to memorize the arrival time of each train.

Xin Xupeng, high-speed rail delivery staff of Jinan West Railway Station

Xin Xupeng, high-speed rail delivery staff of Jinan West Railway Station

       If Hu Yinping is the brain of the distribution center, then Xin Xupeng, who just turned 20 this year, is the hands and feet of the distribution center. Every time a meal is delivered, it must be checked several times, for fear of a mistake, and the takeaway will be taken "thousands of miles away".

       The negative impact of making a mistake is not just that passengers can’t eat hot meals. On average, he shuttles between distribution centers and platforms 40 or 50 times a day and talks to reporters about the experience of being complained by passengers.

       Due to the short stop time, only people can wait for the train, not the car. Therefore, before each train arrives at the station, Xin Xupeng must arrive at the platform a few minutes in advance with a takeaway box weighing more than 20 catties. The time of the high-speed rail is calculated by seconds, but once the rain and snow weather causes a large area of delays, the courier brothers have another job to help passengers refund the order.

       Every day at noon was the busiest time for Xin Xupeng. During the peak period of food delivery, he had to make seven or eight trips within two hours, and twenty or thirty trips throughout the day. Without taking a break, Xin Xupeng continued to rush back to the distribution center non-stop to pick up food for the passengers on the next train.

Jinan West Railway Station high-speed rail takeaway delivery staff

Jinan West Railway Station high-speed rail delivery staff

       In Jinan West Railway Station, there are 11 other brothers like Xin Xupeng outside. After working hard, there is a private game between them, which is to see who walks the most steps every day.

       The passengers ate on time, but Xin Xupeng and his colleagues ate almost nothing, and even a box lunch was scored several times before they could finish it. In their eyes, all this didn’t seem to be that important.

Apple iPhone 16 series of screen suppliers finalized! Samsung leads the way

Apple iPhone 16 series of screen suppliers finalized! Samsung leads the way

According to the latest news, Samsung and LG have been approved as Apple’siPhone 16 seriescell phoneSupply OLED panels. It is understood that Samsung will provide panels for a full range of four models, while LG is only responsible for two Pro models. Samsung’s order volume this year is about 90 million, LG is 43 million, a total of 130 million. Samsung is expected to start mass production in June.

It is worth mentioning that BOE, which was rumored in previous years, did not appear on the supplier list. However, it is reported that BOE will supply the future iPhone SE4 display, and this will be a considerable order.

The newly released iPhone 16 Pro series features a brand new screen technology, with its four-week bezel furthercompressionIt has achieved the narrowest border in the industry and is physically four-sided.

Specifically, the black edge of the iPhone 16 Pro is only 1.2mm, while the black edge of the iPhone 16 Pro Max is only 1.15mm. Therefore, with the body almost unchanged, the screen size of both phones has increased to 6.3 inches and 6.9 inches.