The medium distance parking lot system is a multimedia comprehensive vehicle toll management system that uses non-contact ID cards as vehicle entry and exit vouchers, and captures vehicle images for comparison management as the core. This system combines advanced non-contact ID card recognition technology and high-speed vehicle license plate video image storage. Through the combination of import and export images, intelligent ID card recognition technology, and computer image processing and manual recognition, it comprehensively manages the entry and exit of vehicles, effectively ensuring the safety of vehicle entry and exit.