Soaring 3 is one type intrinsic safety type hanging rail type routine inspection robot, suitable to the scenes like coal mine under well glue transporting tunnel, coal transporting trestle bridge and others, it has small volume and light weight, good at execute super long time routine inspection in limit space, more energy saving and more stable; at the same time, also meeting routine inspection requirements in complex space. Combine intelligent technology to replace human eyes, ears and hands, replace human brain through analyse algorithm and high speed processor, real time and accurately advanced alarm. Completely replace personnel to finish daily routine inspection.