The invention discloses an intelligent networked vehicle environment sensing method, and relates to the field of intelligent networked vehicle control. A vehicle is sensed by arranging roadside equipment, and when the existence of the vehicle is sensed, vehicle-mounted signal receiving equipment is awakened, so that the vehicle starts to accurately receive a traffic signal, and the traffic signal is accurately received; compared with the prior art that the vehicle passively senses the traffic information uninterruptedly, the roadside equipment is arranged at the specific position within the traffic signal coverage range, the vehicle is awakened to receive the traffic signal, and when the vehicle starts to run according to the traffic signal and when the vehicle breaks away from the constraint of the traffic signal can be determined; a vehicle can accurately sense traffic information, and a series of problems caused by unobvious boundary performance of an electromagnetic signal are solved. According to the method, after the boundary of the traffic signal constraint area is determined, the vehicle outside the boundary does not need to receive the traffic information perception data, so that the transmission of the meaningless perception data of the vehicle can be reduced, and the environmental perception data processing pressure of the vehicle is reduced.
本发明公开了一种智能网联车辆环境感知方法,涉及智能网联车辆控制领域,通过设置路侧设备对车辆进行感知,当感知到车辆存在时,唤醒车载信号接收设备,从而使车辆开始对交通信号进行精准的接收,相对于现有技术中车辆不间断的被动感知交通信息,本方案在交通信号覆盖范围内的特定位置设置路侧设备,唤醒车辆进行交通信号的接收,能够明确车辆何时开始遵循交通信号行驶,何时脱离交通信号的约束,使车辆精准的感知到交通信息,克服电磁信号边界性不明显引起的一系列问题。本发明方法在明确交通信号约束区域边界后,位于边界外的车辆无需接收交通信息感知数据,因此,能够减少车辆无意义感知数据的传输,降低车辆的环境感知数据处理压力。
Intelligent network connection vehicle environment sensing method
一种智能网联车辆环境感知方法
2022-04-19
Patent
Electronic Resource
Chinese
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