The invention discloses an unmanned vehicle intelligent driving system based on a park environment, and mainly solves the problems that the current park inspection manpower cost is too high, and part of inspection is dangerous. The system is composed of a sensor data processing module, a central control module, a motion control module, a visual processing module and a remote control module. The outputs of the sensor data processing module, the visual processing module and the remote control module are connected with the central control module; the sensor data processing module is used for acquiring inspection sensor data; the visual processing module detects traffic lights and S-bend roads appearing in the inspection process; the remote control module remotely issues a motion instruction; the central control module calculates the linear velocity and the angular velocity of the unmanned vehicle according to information transmitted by the three modules and sends the linear velocity and the angular velocity to the motion control module; and the motion control module converts the signal into a bottom layer motor control signal to drive the unmanned vehicle to run. According to the invention, manpower cost and danger are reduced, autonomous obstacle avoidance driving can be realized according to traffic rules, and the system can be used for unmanned vehicles in park environments.
本发明公开了一种基于园区环境的无人车智能驾驶系统,主要解决当前园区巡检人力成本过高、部分巡检危险的问题。其由传感器数据处理模块、中控模块、运动控制模块、视觉处理模块及远程控制模块组成。该传感器数据处理模块、视觉处理模块、远程控制模块的输出均与中控模块相连;传感器数据处理模块获取巡检的传感器数据;视觉处理模块检测巡检过程中出现的红绿灯与S弯道路;远程控制模块远程下达运动指令;中控模块根据这三个模块传输的信息计算无人车的线速度和角速度,发送给运动控制模块;运动控制模块将其转换为底层电机控制信号,驱动无人车行驶。本发明降低了人力耗费成本及危险性,能按交通规则自主避障驾驶,可用于园区环境的无人驾驶车。
Unmanned vehicle intelligent driving system based on park environment
基于园区环境的无人车智能驾驶系统
2022-01-07
Patent
Elektronische Ressource
Chinesisch
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