The invention relates to a safety control system and method for a lateral blind area of a tractor. The safety control system comprises a radar sensor, an alarm module, a system controller and a vehicle driving execution module. The radar sensors are arranged on the two sides of a vehicle respectively, and the alarm modules are arranged on columns A on the two sides in a cab. The system controller comprises a blind area safety calculation module; the system controller is electrically connected with the alarm module and the execution module; the radar sensor is electrically connected with the system controller, is suitable for lateral blind area safety monitoring of a towing vehicle and a non-towing vehicle which are driven in a hanging mode, and can avoid interference on system alarm when a towing trailer enters a radar monitoring area when the system is used for the towing vehicle. The blind area range within the fixed distance of the trailer side can be dynamically monitored according to the hinging angle of the main trailer; according to the invention, the alarm function under the collision risk can be realized, when the danger degree is increased, the torque limiting and braking operation can be further carried out, and the safety capability of blind area monitoring is enhanced.
本发明涉及一种牵引车侧向盲区安全控制系统及方法,包括雷达传感器、警报模块、系统控制器和车辆行驶执行模块;车辆两侧分别设有所述雷达传感器,所述警报模块设置于所述驾驶室内两侧A柱;所述系统控制器包括盲区安全计算模块;所述系统控制器与所述警报模块和所述执行模块电连接;所述雷达传感器与所述系统控制器电连接,适用于带挂行驶的牵引车和非牵引车的侧向盲区安全监控,用于牵引车时,能够避免牵引挂车进入雷达监测区域时对系统报警的干扰,且能够根据主挂车铰接角度动态监测挂车车侧固定距离内的盲区范围;本发明不仅可以实现碰撞风险下的报警功能,在危险程度增加时,可以进一步进行限扭和制动操作,增强了盲区监控的安全能力。
Safety control system and method for lateral blind area of tractor
一种牵引车侧向盲区安全控制系统及方法
2023-09-05
Patent
Elektronische Ressource
Chinesisch
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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