With the increasing demand for parking lot management system, the application is no longer limited to the entrance and exit management of parking lot. For the convenience of vehicle management, some communities, units, logistics parks and other places also generally use parking lot management system for management, and connect with some internal management systems of users to realize unified management. However, the reason why the parking lot management system can be widely used at present is mainly because it has strong functional advantages. Under the tide of system integration, technological innovation promotes the continuous development of the parking lot system. With the acceleration of the development of digital networking of security system, the range of networked products continues to expand, and the communication modes of parking lot system are more diverse. There are RS485, TCP / IP and other modes, which have the advantages of wide coverage, fast communication speed and low interference, so they have won the favor of many users. The parking lot system adopting TCP / IP mode reduces the cost of equipment and management in terms of wiring and cross regional management, so that the parking lot management is not limited by distance, and the amount of information transmission and storage can be greatly improved. With the innovation of technological development, the parking lot system is integrated with other management systems to realize the management of parking, monitoring and so on. This integrated management mode can save personnel management costs. The system integration between various systems of parking lot management system is not only the integration between hardware, but also the integration between various software. Its integrability depends on the protocol openness of various hardware devices, that is, whether these hardware devices provide interface protocols.
![Technological Innovation Makes the Parking Lot Management System Develop Towards a Higher Degree of 1]()