The invention discloses a driver in-place state verification system, method and device and a medium. The driver in-place state verification method comprises the steps that when an electric signal sent by a driver seat switch is received, a frequency obtaining command is generated and sent to an engine; when a generator rotating speed frequency message is received, the generator rotating speed frequency message is analyzed, an engine rotating speed signal is obtained, and when it is judged that the difference value between the received generator rotating speed frequency signal and the engine rotating speed signal is smaller than a preset threshold value, a permission signal is generated; and according to the generated permission signal, determining that the in-place state of the driver is in-place when it is determined that the continuously received enable signal sent by the user continuously pressing the enable key meets the continuous pressing condition. According to the technical scheme, verification of the in-place state of the driver of the hydraulic vehicle can be achieved, and the running and operation safety of the hydraulic vehicle is guaranteed.
本发明公开了一种驾驶员在位状态的验证系统、方法、装置及介质。其中,驾驶员在位状态的验证方法包括:在接收驾驶座开关发送的电信号时,生成频率获取命令发送至发动机;在接收到发电机转速频率报文时,对所述发电机转速频率报文进行解析,获得发动机转速信号,并在判断接收到的发电机转速频率信号与发动机转速信号的差值小于预设阈值时,生成许可信号;根据生成的许可信号,确定持续接收的用户持续按压使能键所发送的使能信号满足持续按压条件时,确定驾驶员的在位状态为在位。通过本发明的技术方案,能够实现对液压车辆驾驶员的在位状态的验证,保证了液压车辆的运行与操作安全性。
Driver in-place state verification system, method and device and medium
一种驾驶员在位状态的验证系统、方法、装置及介质
2024-03-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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