A system includes a processor and a memory storing instructions that, when executed by the processor, configure the processor to: receive data from a plurality of sensors in a vehicle, the sensors including a global navigation satellite system receiver, an accelerometer, a gyroscope, and a magnetometer; and determining a position of the vehicle and a direction of motion of the vehicle based on the data and a position history of the vehicle in first N seconds, wherein N is a number greater than 0. The instructions configure the processor to: determine an allowed driving direction of the vehicle based on a location of the vehicle and a map database; and detecting whether the vehicle moves in the wrong direction based on the allowed driving direction and the movement direction of the vehicle.
一种系统,包括处理器和存储指令的存储器,所述指令在由处理器执行时将处理器配置成:从车辆中的多个传感器接收数据,所述传感器包括全球导航卫星系统接收器、加速度计、陀螺仪和磁力计;以及基于所述数据和在前N秒内所述车辆的位置历史来确定所述车辆的位置和所述车辆的运动方向,其中N是大于0的数。所述指令将所述处理器配置成:基于所述车辆的位置和地图数据库来确定所述车辆的允许驾驶方向;并且基于允许的驾驶方向和车辆的运动方向来检测车辆是否在错误方向上移动。
False lane driving detection and collision mitigation
错误车道驾驶检测和碰撞减轻
2022-06-14
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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