The supporting system for mining transportation equipment is specially customized for mining transportation equipment, integrating multiple types of explosion-proof sensing and warning power supply equipment, adapting to complex underground working environments, ensuring equipment operation safety and accurate data monitoring. The system is equipped with single/multiple explosion-proof pressure sensors, supporting synchronous acquisition of up to 8 pressure signals with a collection range covering 0-60MPa. It can accurately complete the collection of hydraulic system pressure data and control the hydraulic operation status in real time. Configuring magnetostrictive waveguide displacement sensors, with high precision and resolution characteristics, efficiently completes the detection of oil cylinder travel, providing reliable data support for equipment action control. Equipped with a sophisticated sound and light alarm, it is suitable for the multi scene voice alarm needs of mining equipment and can timely transmit abnormal warnings; Equipped with specialized signal lights and lighting fixtures, it can be stably installed on various mining transportation equipment, improving the visibility and warning effect of operations. The methane power-off device is adapted to the underground environment, monitors methane concentration in real time, and ensures the safety of high-risk operation areas. The intrinsic safety power module is compact in size and has excellent stability, perfectly adapting to various intrinsic safety environment power supply needs.