In today's rapidly changing and fast-paced era, the parking predicament has become increasingly prominent. To bring users a more convenient and efficient parking experience, Wanbo Technology has launched the outdoor geomagnetic parking space guidance system for outdoor open-air parking lots, striving to fundamentally address the chronic problem of parking difficulties in outdoor open-air parking lots. The outdoor geomagnetic parking space guidance system utilizes the dual combination of geomagnetic detection technology and radar detection technology, in conjunction with Wanbo's exclusive and ingenious algorithm logic. It can detect the usage status of parking spaces instantly and precisely. With the geomagnetic parking space detectors installed precisely in the middle of each parking space, this system can keenly and rapidly sense the entry and exit dynamics of vehicles and immediately transmit the relevant information to the central control system. The central control system will statistically analyze the parking space usage situation of the parking lot in real-time, summarizing the number of remaining parking spaces in each area, and be able to guide car owners to park quickly.