Parking information release is large flow, and released information is not timely and accurately. In order to solve these problems the global internet of things of stereoscopic parking system is proposed based on the timer control to the parking information. The system will be use the core technology of internet of things and combination of timer and elastic pressure switch with a pressure sensor, and using their electrical circuit to realize the parking information acquisition, storage, and release with reliable and accurately. Experimental result shows the electrical circuits will be better and accurately obtained the parking information. The car user uses the vehicle terminal to search the target parking lot and to receive the parking information. Future gradually extended to the smart phone and on board navigator system. This system will be to alleviate the urban traffic and improve the utilization efficiency of urban parking lot, for the future of the city and social development to provide better technical support and basis.