With the penetration of video technology and mobile Internet cloud technology, parking management system is facing technological innovation. The parking management system of commercial plaza is also developing towards integration, simplification, video, intelligence and networking, which is embodied in the following aspects：
1、Linkage with the third party system
In the current actual construction and use, only a small number of Commercial Plaza parking lot management system and fire alarm system hardware linkage, that is, parking lot management system hardware alarm input module receives fire alarm host output relay alarm signal. Parking lot management system and video surveillance system, parking lot lighting system and even the public security department reporting system and other third-party systems are bound to become a trend. Parking management system and fire alarm system linkage, can open all the parking entrance and exit channels in case of emergency, at the same time, through the guiding screen outside the field prompted users not to enter, in order to emergency evacuation of personnel and vehicles.
Parking lot management system and video surveillance system are linked, real-time video on each parking space is sent to video surveillance system through the network, which can effectively monitor and collect evidence of parking scratch, vehicle theft and other phenomena, provide a full range of video surveillance for parking lot, reduce the use of video surveillance system cameras, save the system. Construction cost.
The parking lot management system and the lighting system in the parking lot can be linked with the lighting system control system through the input and output points of the hardware interface module. When the vehicle is in the parking lot, the pre-set lighting system is automatically turned on to save energy to the greatest extent. Parking lot management system and the police alarm system linkage, all vehicles license plate information can be sent to the public security network, the realization of illegal vehicles when entering the automatic alarm.
2、System structure simplification
At present, the structure of parking management system of most manufacturers adopts three-tier or even more than three-tier structure, the system is more complex, reducing the applicability of the system, the simplification of the system structure is an inevitable trend.
According to the system hardware and software redesign system architecture, generally can adopt two-tier architecture, one is the data acquisition layer, the other is the data processing layer. The data acquisition layer is composed of the front-end detection equipment of the terminal, which is responsible for collecting the basic data sawn by various systems. At the same time, on the basis of traditional information gathering, it has the function of intelligent data filtering. It analyzes the data from the source, reduces the computational pressure of the back end of the system. The analyzed data is transmitted to the data processing layer through the network. The data processing layer is usually composed of the control equipment of the back end. Responsible for using the established rules to analyze and process data uploaded from the collection layer.