The invention relates to the field of intelligent transportation, in particular to a signal lamp data correction method and device, a computer readable medium and electronic equipment. The method comprises the following steps: in response to a signal lamp data acquisition request periodically sent by an Internet of Vehicles terminal, determining the type of a signal lamp in the advancing direction of the Internet of Vehicles terminal according to motion information in the signal lamp data acquisition request; determining a period number according to the type of the signal lamp, and acquiring signal lamp data corresponding to the same data acquisition link based on the period number; determining a target correction time difference according to the timestamp information of the signal lamp data at each transmission node and a jump timestamp identified and recorded by a signal lamp identification module in the Internet of Vehicles terminal for a signal lamp; and according to the target correction time difference, correcting the color jump time difference in the signal lamp data obtained in the next time period, and sending the corrected color jump time difference and the corresponding lamp color to the Internet of Vehicles terminal for display. According to the invention, the obtained traffic light display state can be corrected.
本申请涉及智能交通领域,涉及信号灯数据修正方法、装置、计算机可读介质及电子设备。该方法包括:响应车联网终端周期性发送的信号灯数据获取请求,根据信号灯数据获取请求中的运动信息确定车联网终端行进方向上的信号灯的类型;根据信号灯的类型确定周期数,并基于周期数获取对应同一数据获取链路的信号灯数据;根据信号灯数据在各传输节点的时间戳信息和车联网终端中信号灯识别模块对信号灯识别并记录的跳变时间戳,确定目标修正时间差;根据目标修正时间差对下一时间周期获取的信号灯数据中的跳色时间差进行修正,并将修正后的跳色时间差和对应的灯色发送至车联网终端进行显示。本申请能够对所获取的红绿灯展示状态进行修正。
Signal lamp data correction method and device, computer readable medium and electronic equipment
信号灯数据修正方法、装置、计算机可读介质及电子设备
2024-08-02
Patent
Electronic Resource
Chinese
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