At the same time as the launch of the 77-81GHz millimeter-wave radar wireless technology and frequency division research and test work, the Ministry of Industry and Information Technology has issued a document commissioned by the Automotive Information Service Industry Application Alliance (TIAA) and the China Information and Communication Research Institute to develop independent intellectual property rights. LTE-V wireless technology and frequency division research and test work for intelligent transportation vehicle communication.
The Automotive Information Service Industry Application Alliance (TIAA) is responsible for the research and experiment work in Changchun City, Jilin Province, Wuhan City, Hubei Province, and Chongqing City. The China Information and Communication Research Institute is responsible for research and experiments in Beijing, Shanghai, Hangzhou, and Chongqing. jobs. The research and test work of the above six provinces and municipalities is based on the “Intelligent Vehicle and Smart Transportation Application Demonstration Based on Mobile Broadband Internet of Things†by the Ministry of Industry and Information Technology. The Chinese industry sector is actively supporting the innovative application of independent intelligent transportation technology. Initiative.
According to Pang Chunlin, secretary-general of the Automotive Information Service Industry Application Alliance (TIAA), for smart cars and smart transportation, sensors and communication technologies are like the left and right eyes. Currently, the "left eye" of image sensor, millimeter wave radar and laser radar. 100% target recognition under all-terrain conditions cannot be guaranteed, so it must be supplemented by the “right eye†of vehicle and vehicle communication technology to achieve the visual level of binocular 1.5, which is easy to auto-drive and even drone. 100% reliable driving of four meteorological conditions: complex daytime, simple nighttime, and complex nighttime. Therefore, vehicle and vehicle communication technology has also become the main battlefield for the active layout and wrestling of the world's smart cars and advanced intelligent transportation countries.
At present, the vehicle-vehicle communication technology is mainly based on the US-led special vehicle short-distance communication technology (DSRC), but due to the price, cost, function and performance reasons, as well as the two-way communication constraints, the application in smart cars is slow. In recent years, on the basis of continuous breakthroughs in China's communication technology, LTE-V based on 4G communication technology proposed by Huawei and Datang has begun to emerge, and in 2016, it passed European test and international standardization such as 3GPP. Organizational recognition.
In July and November 2016, at the Asia-Pacific ITU and ITU conferences, the China Communications Proposal Unit for the Globalization of Intelligent Transportation Global Frequency (WRC-19 1.12): The Automotive Information Service Industry Application Alliance (TIAA) for the first time The reporting method of industrial development and market application of new transportation technologies puts forward China's views and suggestions on LTE-V technology, which has aroused strong repercussions and high attention from mainstream international countries.
The launch of LTE-V wireless technology and frequency division research and test work shows that China has begun to fully deploy 5G-based autonomous vehicle communication technology, and supports the industrialization and commercialization of China's advanced communication technology to enhance China's smart cars. The core competitiveness of the Internet of Vehicles field, supporting China's independent technology to become the core proposal for the global frequency convergence of the 2019 World Radiocommunication Conference (WRC-19) intelligent transportation system, to promote Chinese technology to the world and seize the frontier market.
Buffet Server,Household Restaurant S.S Buffet Server,Heated Buffet Server,Kitchen Buffet Server
Shaoxing Haoda Electrical Appliance Co.,Ltd , https://www.zjhaoda.com