TU-TESL

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The c-v2x communication technology for 5g evolution can realize key support for all-round connection between vehicle and vehicle, vehicle and road, vehicle and human, vehicle and network. Because of its very broad commercial operation prospect, it has become the development direction of many industry related parties. Recently, Didi travel selected airgain antenna technology supplier to be responsible for the R & D of c-v2x network connection. The high gain antenna developed by airgain company can provide two bidirectional antenna matrices, which can operate in the intelligent transportation system of 5.9ghz frequency band. Most of these systems are used for vehicle navigation. It is reported that this product is customized for didi travel's road test project, which has passed the deployment, test and optimization test, and has experienced the test of key links such as automatic driving road test in Jiading District, Shanghai. Didi is currently carrying out the commercial operation test of self driving taxis. In cooperation with airgain, Didi also hopes to promote the development of intelligent transportation system by using vehicle specification level antenna technology. In October 2019, China's first "cross chip module, cross terminal, cross vehicle, cross safety platform" c-v2x application officially appeared in Shanghai. This appearance also successfully verified the technical standard ability of the whole chain of c-v2x in China. The Internet of vehicles industry has become the key development direction of many cities.