5G Cloud Network Convergence Helps Intelligent Networked Vehicles to Develop with High Quality

"The 5G cloud network convergence technology will push China Intelligent Networked Vehicles into a new stage of development and inject new vitality into building a resilient city!" Recently, a high-level closed-door meeting was held in Guangzhou called "5G cloud network convergence helps intelligent networked vehicles develop with high quality". The event invited the major enterprises in the domestic intelligent networked automobile industry, representatives of industry associations and experts from China Telecom Research Institute to discuss the innovative application and future development trend of 5G cloud network convergence technology in the field of smart cars and the construction of resilient cities.

Picture 1.png

Experts attending the meeting listened to the special report on the integration of 5G cloud network to help the high-quality development of intelligent networked vehicles.

5G Wing-Connected Private Network Scheme Leads Industry Transformation

Different from the traditional vehicle-vehicle networking data completely exposed to the public Internet, the 5G cloud network convergence technology relies on core products such as lightweight 5GC, distributed dUPF, MEC and integrated network management platform, and realizes the access capability of millions of vehicle safety private networks exclusively enjoyed by vehicle enterprises nationwide. In the long run, this technology will provide a safe and efficient operation guarantee for the tens of millions-scale car networking business of a single car company. By providing differentiated QoS guarantee, 5G cloud network convergence technology can accurately meet the diverse needs of different services for network quality. In addition, the scheme also has the characteristics of enterprise security isolation and disaster recovery reliability, which effectively protects enterprise data security and ensures the stable operation of business in complex environment.

Based on the technology of 5G cloud network convergence, China Telecom Research Institute independently developed the 5G wing-connected private network scheme, which has successfully loaded many core services of car networking on the private network, such as vehicle data return, OTA upgrade and car entertainment, and significantly improved the information security and user experience of smart cars. According to Ou Liang, chief expert of China Telecom Research Institute’s cloud network element, the wide-area 5G wing-connected private network solution for intelligent networked vehicles aims at reporting sensitive data of intelligent networked vehicles (such as vehicle identity and driving behavior) and remote control scenarios. By customizing DNN+ exclusive UPF+ remote disaster recovery+weak network enhancement and other technical means, it has created a safe, flexible, reliable and credible exclusive wide-area 5G security private network for automobile enterprises to ensure the full-range transmission of sensitive data within the network. Its innovative highlights include building a multi-level security protection architecture, flexibly expanding to meet the demand of super-large-scale vehicles, combining with edge computing power to realize customized service of cloud network integration, and creating original weak network countermeasures technology to ensure communication stability in extreme network environment.

Picture 2.png

Experts attending the meeting visited the "2024 Digital Ecology Conference" to listen to relevant introductions.

Cross-industry cooperation to build a resilient city

Experts attending the meeting agreed that China is in a leading position in the world in terms of technical strength and production capacity in the field of intelligent networked vehicles. Tan Hua, a senior expert of China Telecom Research Institute, said that with the blessing and empowerment of the 5G wing-connected private network, the cloud-based control operating system and low-delay graphic transmission core technology can significantly improve the remote control experience of intelligent networked vehicles, solve the problem of asynchronous control operation, and provide an end-to-end remote control scheme for intelligent networked vehicles to quickly get out of trouble and ensure the safety and efficiency of future roads.

Experts attending the meeting pointed out that intelligent networked vehicles have entered a new era of end-to-end data-driven product functions, and data security and OTA update experience are closely related to product sales. 5G technology has been applied in some scenes of intelligent networked vehicles, and it has great application potential in vehicle life cycle. Jiang Zhifeng, vice president of China Telecom Research Institute and general manager of China Telecom Intelligent Network Technology Co., Ltd., said that more than 110,000 vehicles of a new car-making enterprise have been connected to the 5G wing-connected private network, and are moving towards a higher level of on-line goal. "5G cloud network convergence+vehicle networking" shows excellent safety, stability and efficiency when dealing with massive device connections, which helps smart cars to steadily promote the application of assisted driving, achieve a higher level of automatic driving, and improve the level of urban vehicle-road coordination. It can not only bring users safer and more convenient travel services, but also be more conducive to intelligent traffic management in resilient cities.

Picture 3.png

Experts attending the meeting visited the "2024 Digital Ecology Conference" to listen to relevant introductions.

(Correspondent: Wen Xuhua)

Biden cuts the wheat.

Topic: 2008 US Presidential Election


  On August 23rd, Senator Obama of Illinois, who was firmly nominated for the US Democratic presidential nomination, announced that he had chosen Senator Biden of Delaware and Chairman of the Senate Foreign Relations Committee as his running mate. This is a photo of Biden (right) and Obama attending a TV debate in Johnston, Iowa, USA (photo taken on December 12, 2007). Xinhua News Agency/AFP


  Senator joseph robinette of Delaware accepted the nomination of Democratic vice presidential candidate on 27th, and at the same time took over the traditional task of this identity, and launched a fierce offensive to attack the Republican Party.


  Democratic presidential candidate Barack Obama unexpectedly appeared at the venue of the Democratic National Convention on the same day and joined forces with Biden.


  Sword finger mai Shi


  Biden, 65, was introduced by his son, Delaware Attorney General bo Biden.


  He said: "No one has ever said that I cherish words like gold, but I will try to be brief this time: Yes, yes, I accept your nomination and run for office with the next US President Barack Obama."


  Biden has served in Congress for 35 years and is widely known for his long and slow speech.


  In addition to trying his best to flatter Obama, he changed his calm and kind image and tried his best to attack Republican presidential candidate John McCain. He said that McCain is his friend in the Senate, but he did not agree with the other party "to lead the country forward."


  Biden used a series of parallelism sentences to compare the different opinions of Obama and McCain on the Iraq war, politics, diplomacy, economy and people’s livelihood. The audience echoed it again and again.


  He said: "Time and time again, when it comes to the most important national security issue today, McCain is wrong and Obama (facts) proves it right."


  Regarding McCain’s service experience in Vietnam War, Biden said that the United States needs not only an excellent soldier, but a wise leader, a leader who can bring about change. "Obama can bring about the change we need."


  Scold an opponent


  After Biden finished his speech, Obama suddenly appeared at the meeting.


  According to the original plan, Obama should appear at the party congress the next day.


  Obama told supporters: "I want everyone to understand at this moment why I am proud of Biden … on this journey with me to regain the US (presidency)."


  He asked: "I think he (Biden) has shown himself quite successfully. What do you think?"


  In addition to listing the similar policies of McCain and President George W. Bush, Biden made a slip of the tongue in his speech and tied Bush and McCain together. At the beginning of a sentence, he said "John (McCain)" as "George (Bush)" and then changed his mind. However, this slip of the tongue coincides with Democrats’ campaign strategy of describing McCain’s election as Bush’s third presidential term.


  Biden made a mockery of Dick Cheney, the current Republican vice president. He said that if he is elected vice president, for those Americans who respect the Constitution, the most terrible sentence in English will no longer be "this is the vice president’s office" when talking to the White House, suggesting that Cheney often takes over and gives orders by phone.


  Party members


  Obama then announced that the venue of the Democratic Party Congress will be moved to an open-air stadium in Denver on the 28th. That day coincided with the 45th anniversary of the famous speech "I have a dream" delivered by Martin Luther King, the leader of American civil rights movement.


  Obama said that the stadium was chosen because it can accommodate more participants. "We should open the party congress to ensure that everyone who wants to attend the meeting can join in the efforts to recapture the United States."


  It is estimated that 75,000 participants will listen to Obama’s speech on the spot.


  The Associated Press reported on the 28th that the main content of Obama’s speech has been completed, but the later polishing may last until the moment before Obama stepped onto the podium.


  Obama’s aide, David axelrod, said that the speech was based on the speeches of presidential candidates at previous party congresses, including the speeches of former Democratic President Bill Clinton in 1992 and the late Democratic President John F. Kennedy in 1960.


  Axelrod said that Obama will not shy away from comparing the differences between himself and McCain, especially when it comes to their different opinions in the economic field. However, Obama will complete the comparison "without losing courtesy". (Bu Xiaoming)

  Related links:



  • The opening of the democratic party congress in the United States, the party’s leading figures called for support for Obama on August 27, 2008

  • Biden became the vice presidential candidate of the United States, and Obama appeared as a partner to cheer on August 28, 2008.

  • News person: Biden, vice presidential candidate of the Democratic Party of the United States, August 28, 2008

  • Obama was formally nominated at the Democratic National Convention on August 28th, 2008.

  • US agents investigate the assassination attempt against Obama on August 27, 2008.

  • How far is the Democratic Party from the White House? August 27, 2008

  • Close-up of the Democratic Party Congress in the United States: Hillary Clinton’s "Persuade to Surrender" supporters on August 28, 2008

  • Hillary Clinton gave a wonderful speech at the party congress. Obama called to thank him. August 27, 2008

  • Rice praised Obama’s partner Biden but supported McCain’s stand. August 26, 2008

  • Three highlights of the Democratic Party Congress August 26, 2008