Beyond-visual-range information transmission system combining wireless communication with display screen outside vehicle

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Beyond-visual-range information transmission system combining wireless communication with display screen outside vehicle

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LIU JUN / LI JINGLIN / YANG SHU / LI CHENG / LI YONG

The embodiment of the invention discloses a beyond-visual-range information transmission system combining wireless communication with a display screen outside a vehicle. The system comprises traffic basic infrastructure, a wireless communication module assembled on a vehicle, a control system used for processing interaction information received by the wireless communication module, and an externaldisplay screen used for displaying the interaction information received by the wireless communication module in real time. Two-way communication connection relations are respectively established between the wireless communication modules and the traffic infrastructure and between the two wireless communication modules. The control system reads the information content received by the wireless communication modules and sends the information content to the external display screen for real-time display, and the wireless communication module forms a topological connection relationship of a vehiclegroup to obtain beyond-visual-range traffic information. According to the scheme, the topological connection relationship is established for the vehicle group to acquire the beyond-visual-range traffic information, the information acquisition capability and the information sharing capability of the vehicle group are enhanced, early warning is given to drivers in advance, and the occurrence probability of traffic accidents is reduced.

本发明实施例公开了一种无线通信与车外显示屏结合的超视距信息传递系统，包括交通基础设备、配装在车辆上的无线通信模块、用于处理无线通信模块接收的交互信息的控制系统以及用于将无线通信模块接收的交互信息实时显示的车外显示屏，无线通信模块和交通基础设备以及两个无线通信模块之间分别建立双向通讯连接关系，并且控制系统读取无线通信模块接收的信息内容并发送到车外显示屏实时显示，无线通信模块将车辆群体构成拓扑连接关系来获取超视距的交通信息；本方案将车辆群体建立拓扑连接关系，获取超视距的交通信息，增强车辆群体的信息获取能力以及信息共享能力，对驾驶员提前预警，降低交通事故的发生概率。

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Title :

Beyond-visual-range information transmission system combining wireless communication with display screen outside vehicle

Additional title:

一种无线通信与车外显示屏结合的超视距信息传递系统

Contributors:

LIU JUN (author) / LI JINGLIN (author) / YANG SHU (author) / LI CHENG (author) / LI YONG (author)

Publication date :

2020-07-28

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09F DISPLAYING , Anzeigewesen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze