In the current fast-paced era, the problem of difficult parking has become increasingly prominent. To bring more convenient and efficient parking experiences to users, Wanbo Technology has vigorously launched the front-mounted ultrasonic parking space guidance system, aiming to completely solve the predicament of difficult parking in parking lots. The front-mounted ultrasonic parking space guidance system utilizes cutting-edge ultrasonic detection technology and sophisticated algorithms, capable of conducting real-time and precise monitoring of the usage status of parking spaces. With the aid of ultrasonic detectors installed above each parking space, this system can quickly detect the entry and exit dynamics of vehicles and promptly transmit the relevant information to the central control system. The central control system will statistically calculate the usage situation of parking spaces in the parking lot in real time, summarizing the number of remaining parking spaces in each area, and publish it on the corresponding parking guidance screen, thereby guiding car owners to find parking spaces quickly.