Abstract: In order to solve problems existed in current vertical multistage supervision mode, such as repeated construction, unevenness level, multistage data repeated uploading and data fraud, a coal mine supervision platform based on cloud computing was designed. The platform depends on cloud computing technology, adopts unified data storage strategy and processing mechanisms, and uses multi-network for data transmission combining with basic monitoring terminals, so as to provide specialized services and a new parallel and direct supervision model between supervision organizations and coal mines through strict permissions management and good scalability.