研究了矿用液压起吊装置电液控制遥控系统,开发了手持式无线遥控器,能够实现起吊装置的远程单动控制、自动控制、信息显示等功能。介绍了该系统的组成、遥控器的硬件设计及系统软件设计。 The electro-hydraulic control remote control system of mining hydraulic lifting device is researched. The handheld wireless remote control device is developed, which can realize the remote single-action control, automatic control and information display of lifting device. The composition of the system, hardware design of remote control and system software design are introduced.