The invention relates to a Tbox-based vehicle traffic light data judgment method and Tbox, and belongs to the field of traffic light data reading of vehicles. The Tbox starts traffic light countdown calculation according to the obtained traffic light data, deviation processing is carried out on the calculated traffic light countdown according to the countdown obtained in real time, and if the Tbox cannot obtain the traffic light data, the calculated countdown and the corresponding light state are displayed. The traffic light data can still be effectively displayed after the Tbox cannot request the traffic light data.
本发明涉及一种基于Tbox的车辆红绿灯数据判定方法及Tbox,属于车辆读取红绿灯数据领域。本发明的Tbox根据得到的红绿灯数据,开启红绿灯倒计时的推算,将推算的红绿灯倒计时根据实时得到的倒计时进行偏差处理,若Tbox无法得到红绿灯数据,则将推算的倒计时和对应的灯态进行展示。本发明在Tbox无法请求到红绿灯数据后,依然可以有效地展示红绿灯数据。
Tbox-based vehicle traffic light data determination method and Tbox
一种基于Tbox的车辆红绿灯数据判定方法及Tbox
2025-03-07
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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