The embodiment of the invention discloses a vehicle infrastructure cooperation method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring traffic event information of a current road section; processing the traffic event information to obtain early warning information; the early warning information is sent to an RSU, so that the RSU stores the early warning information in an early warning message queue, and when a vehicle equipped with an OBU runs to a communication area of the RSU, the OBU of the vehicle receives the early warning information sent by the RSU by adopting an FSK modulation technology. By implementing the method provided by the embodiment of the invention, on the basis of being compatible with the existing ETC transaction function, a plurality of typical application requirements of vehicle-road cooperation can be met at the same time, and the bandwidth and the rate are improved.
本发明实施例公开了车路协同方法、装置、计算机设备及存储介质。所述方法包括:获取当前路段所发生的交通事件信息;对所述交通事件信息进行处理,以得到预警信息;发送所述预警信息至RSU,以使得所述RSU将所述预警信息存储于预警消息列队中,且当装有OBU的车辆行驶至所述RSU的通信区域时,所述车辆的OBU采用FSK调制技术接收所述RSU发送的预警信息。通过实施本发明实施例的方法可实现在兼容现有的ETC交易功能的基础上,同时满足多个车路协同典型应用需求,提高带宽和速率。
Vehicle infrastructure cooperation method and device, computer equipment and storage medium
车路协同方法、装置、计算机设备及存储介质
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G07B Fahrkartenausgeber , TICKET-ISSUING APPARATUS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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