The crawler backhoe loader can load all kinds of blasted slag and stone materials onto transport vehicles. It is a high-efficiency mining equipment that can operate continuously. It is mainly used in coal mines and non-coal mines, railways, hydraulic culverts, and national defense. The loading link in other projects has the characteristics of safety, environmental protection, low energy consumption, and high efficiency. The "parallel driving" technology it uses is an advanced cloud-based integrated automatic driving solution with functions such as operation management and online status monitoring. With parallel driving technology as the core, it integrates 5G information technology and Internet of Things technology to realize remote control and monitoring of crawler loaders. The working principle of the device is to perform remote monitoring and remote control through a parallel driving console. A monitoring and remote control system is built on the console. The operator performs necessary operations on various buttons and handles. This action is compiled by the controller and sent to the upper computer, and then the crawler loader can be started, stopped, and moved through the wireless network. The speed, path, movement of the robot arm, etc. are remotely controlled. At the same time, the web camera and radar system installed on the crawler loader will transmit real-time images of the front and rear road conditions and video signals of operating parameters to the display screen on the operating console in real time via the wireless network, helping the driver to remotely grasp the operating status of the equipment and perceive the truth. Driving environment. The use of parallel driving technology can save operators from being exposed to dangerous environments, making construction work easier and more enjoyable, and improving production efficiency while ensuring production safety.