The invention relates to a vehicle overload protection system and method, and a vehicle, and aims to solve the problem of low accuracy of judging the weight of a to-be-loaded object according to the experience of an operator in the related technology. The system is applied to a flat plate wrecker and comprises a pressure sensor installed at the joint of a vehicle flat plate and a ground supporting device, a controller connected with the pressure sensor and a first executing mechanism connected with the controller. The pressure sensor is used for detecting pressure data of the joint of the vehicle flat plate and the ground supporting device in real time in the process that the to-be-loaded object moves to the vehicle flat plate making contact with the ground and sending the pressure data to the controller. The controller is used for sending a first control instruction for stopping loading to the first execution mechanism under the condition that the weight of the to-be-loaded object is determined to exceed a calibrated weight threshold value according to the pressure data; and the first execution mechanism is used for responding to the received first control instruction and stopping the reset operation of starting the vehicle flat plate so as to stop the process that the vehicle loads the to-be-loaded object.
本公开涉及一种车辆过载保护系统、方法及车辆,以解决相关技术中依靠操作人员经验判断待装载物重量准确性低的问题。该系统应用于平板清障车,包括安装在车辆平板与支地装置连接处的压力传感器、与压力传感器连接的控制器、以及与控制器连接的第一执行机构;压力传感器用于在待装载物移动到与地面相接触的车辆平板上的过程中,实时检测车辆平板与支地装置的连接处的压力数据,并将压力数据发送给控制器;控制器用于在根据压力数据确定待装载物的重量超过标定重量阈值的情况下,向第一执行机构发送停止装载的第一控制指令;第一执行机构用于响应于接收到的第一控制指令,停止启动车辆平板的复位操作,以停止车辆装载待装载物的过程。
Vehicle overload protection system and method, and vehicle
车辆过载保护系统、方法及车辆
2021-12-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01G Wägen , WEIGHING |
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