The invention relates to a traffic signal lamp information fusion decision-making method for an intelligent network connection vehicle. According to the method, the intersection traffic signal lamp state information is periodically broadcasted to the outside through a network, the intelligent network connection vehicle in the network communication range receives the information, and meanwhile, credibility feedback of other intelligent network connection vehicles to the information is received, and finally fusion decision making is performed on the traffic signal lamp information sensed by theintelligent network connection vehicles, the traffic signal lamp information sent by the network and the feedback information of the other intelligent network connection vehicles so that the traffic signal lamp information with higher reliability and accuracy can be obtained. According to the method, multiple verification is carried out on traffic signal lamp information on a bicycle, feedback verification of surrounding intelligent network connection vehicles is introduced, the risk that information is tampered in network transmission is reduced, reliability of network transmission of trafficsignal lamp information is improved, the intelligent network connection vehicles can obtain more reliable and accurate traffic signal lamp information, and the safe traffic capacity of the intelligent network connection vehicles at intersections is greatly improved.
本发明涉及一种面向智能网联车的交通信号灯信息融合决策方法,该方法中路口交通信号灯状态信息通过网络对外周期广播,在网络通信范围内的智能网联车接收该信息,同时接收其他智能网联车对该信息的可信度反馈,最后将智能网联车自身感知的交通信号灯信息、网络发送的交通信号灯信息以及其他智能网联车的反馈信息三者进行融合决策,得到更高可靠和准确的交通信号灯信息。该方法对交通信号灯信息在单车上进行多重验证的同时,引入周围智能网联车的反馈验证,降低了信息在网络传输中被篡改的风险,提高了网络传输交通信号灯信息的可靠性,使得智能网联车可以获得更高可靠和准确的交通信号灯信息,大幅度提高了智能网联车在路口的安全通行能力。
Traffic signal lamp information fusion decision-making method for intelligent network connection vehicle
一种面向智能网联车的交通信号灯信息融合决策方法
2020-11-13
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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