The invention provides an accident information warning system, which comprises a sensor unit, an electronic announcement display screen, a calculation unit and a control server, and is characterized in that the sensor unit is arranged on a road and is used for acquiring vehicle information of vehicles on the road; the electronic announcement display screen is arranged on a road and is used for displaying warning information; the calculation unit comprises a high-precision map and is used for judging whether an accident occurs based on the vehicle information, determining an accident place under the condition that the accident occurs, accurately positioning the accident place according to the high-precision map to obtain positioning information of the accident place and sending the positioning information to the control server, and the positioning information comprises lane information of the accident place; and the control server controls an electronic announcement display screen arranged near the accident site based on the positioning information, so that the electronic announcement display screen displays accident warning information, and the accident warning information comprises lane information of the accident site and distance information between the accident site and the electronic announcement display screen. The invention further provides an accident information warning method, electronic equipment and a storage medium.
本发明提供一种事故信息警示系统,包括:传感器单元、电子公告显示屏、计算单元及控制服务器,其中,传感器单元设置于道路上,用于获取道路上车辆的车辆信息;电子公告显示屏设置于道路上,用于显示警示信息;计算单元包括高精地图,基于车辆信息判断是否有事故发生,在判断为发生了事故的情况下,确定事故地,并根据高精地图对事故地进行精确定位,得到事故地的定位信息,将定位信息发送至控制服务器,定位信息包括事故地的车道信息;以及控制服务器基于定位信息,控制设置于事故地附近的电子公告显示屏,使其显示事故警示信息,该事故警示信息包含事故地的车道信息以及事故地距电子公告显示屏的距离信息。本发明还提供一种事故信息警示方法、电子设备及存储介质。
Accident information warning system and method, electronic equipment and storage medium
事故信息警示系统及方法、电子设备、存储介质
2022-07-19
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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