Early warning method and device
Early warning method and device
- New search for: YANG SHENGKAI
- New search for: LI BOWEN
- New search for: JIN LING
- New search for: CHENG BAOHONG
- New search for: XING XIAO
- New search for: YANG SHENGKAI
- New search for: LI BOWEN
- New search for: JIN LING
- New search for: CHENG BAOHONG
- New search for: XING XIAO
The invention provides an early warning method and device. The early warning method comprises the following steps: acquiring position information of a first vehicle, a second vehicle and a main vehicle; based on the position information of the first vehicle and the main vehicle, determining a forward blind area early warning range of the main vehicle; according to the forward blind area early warning range and the position information of the second vehicle, whether the position of the second vehicle meets a preset early warning condition or not is judged; if the position of the second vehicle meets the preset early warning condition, early warning is conducted on a driver of the main vehicle, and therefore early warning is conducted on dangerous conditions in the forward blind area range of the vehicle.
本申请提供一种预警方法和装置，所述预警方法包括：获取第一车辆、第二车辆和主车的位置信息；基于第一车辆和主车的位置信息，确定主车的前向盲区预警范围；根据前向盲区预警范围和第二车辆的位置信息，判断第二车辆的位置是否满足预设的预警条件；如果第二车辆的位置满足预设的预警条件，则对主车的驾驶员进行预警，从而实现对车辆前向盲区范围内的危险情况进行预警。
Document information
Early warning method and device
预警方法及装置
2023-03-31
Patent
Electronic Resource
Chinese
| IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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