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The entrance and exit management system based on radio frequency identification technology uses a non-contact RFID reading and writing system to identify userselectronic label/ Card, to determine whether the user’s vehicle has the permission to pass, in order to realize the intelligent management of access control. When the system is in use, the card does not need to be in direct contact with the acquisition device, just a slight shake in front of the reading and writing device, the system can collect card information and identify and verify it, and realize many controls such as opening entrance and exit barriers through the hardware system output control signal Features. At the same time, the system automatically stores identification and verification data to provide managers with traceable access data.
Solution application scenario analysis
By setting up radio frequency card readers and blocking equipment in the vehicle entry/exit channels of the parking lot, intelligent integrated management such as authorization verification, gate opening and release, parking charges, and image monitoring can be carried out on entering and exiting vehicles. Temporary vehicles from outside use temporary cards and self-take the cards at the entrance control machine to enter the venue. When leaving the venue, the system automatically calculates the parking fee, and the administrator collects the card and releases the fee; internal fixed vehicles use monthly rental cards and self-swipe to open the gates.
RFID technology provides independent and uninterrupted system services for the management of parking lots, ensuring that only licensed vehicles can pass through, realizing the digital management of parking services and fee collection.The parking lot management system using RFID technology can realize the control of all vehicles in the field, and realize the computerized vehicle information management. In the case of unattended, the system automatically records the time of entering and exiting the vehicle and the image of the vehicle, providing the completeness of the time of entry and exit Record, strengthen the control and management of vehicles, currently almost all commercial parking lots haveRFIDApplication of vehicle access management system.
Standard parking lot management system structure
System composition
1. Management Center
The management center connects the various entrances and exits of the parking lot through the TCP/IP network. It is the management center of the entire parking lot system. It is mainly responsible for system parameter configuration, parking lot management mode setting, user information management, card authority management, and data report management. For small parking lots, there is no need to set up a separate management center. The guard box management computer also installs the parking lot management software, which also serves as the maintenance and management of the parking lot system.
2. Entry and exit management
2.1 Management sentry box
The management post is generally set at the vehicle exit of the parking lot, and the post client can perform image comparison monitoring of incoming and outgoing vehicles, vehicle entry and exit information monitoring, and parking charges for nearby vehicles and other vehicle entry and exit management. The client management computer is connected to the entrance and exit control machine through the TCP/IP network, and real-time data such as card swiping and images of vehicles entering and exiting the entrance and exit are collected.
2.2 Ingress control equipment
Entrance control machine, entrance barrier, external long-distance card reader (optional)
2.3 Export control equipment
Exit control machine, exit barrier, external long-distance card reader (optional)
2.4 Image capture equipment
A parking lot system with image comparison and license plate recognition functions requires image capture equipment, including video capture cards, image capture cameras, auxiliary floodlights, and installation accessories.
System management process
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