Professional channel gate manufacturer comprehensively resolves the channel gate system
The three-roll gates, swing gates, wing gates and other channel gate products are in the form of being used in connection with other systems in practical applications. Therefore, the understanding of the composition of the access gate system becomes an indispensable one for distributors and engineering companies. Knowledge points, here a comprehensive analysis of the relationship between the various modules of the channel gate system and the relationship between the system and the gate.
First, the introduction of the system
The system is an organic whole (collection) with specific functions that is formed by combining several components that are interconnected and mutually restricted.
For the channel management system, the software part and the hardware part are combined together to identify transmissions and mechanical actions through various signals, so that they have an overall management and control function for the personnel entering and leaving the channel.
Second, how does the system module distinguish?
1. User information
(card/barcode/body fen/fingerprint/face...)
2. Front-end identification device
(IC/ID reader, 1D/2D barcode scanner, fingerprint reader, Bluetooth reader, face recognition camera, card reader for fen card...)
3. Mid-end control equipment
(Access Control Panel / Parking Control Panel / Ticket System Control Panel / Fingerprint Printer / IPC,)
4. Data transmission equipment
(RS485 communication converter / network router)
5. Backend software equipment
(Access Control Attendance System / Parking Lot System / Consumer System / Ticketing System ....)
6. Authorized equipment
(IC.ID Issuer/Fingerprinter/Barcode Scanner/)
7. Database
(SQL2000 is common)
8. Control equipment
(Pedestrian access gates, carriageway gates.......)
Third, how to define the function of each module?
1. User information
Some small storage media or biometrics that can represent the user
2. Front-end identification device
Read some information that represents user information
3. Mid-end control equipment
Receiving user information, storing user information, judging user legitimacy and giving corresponding action output, and playing a micro intelligent module that can upload and make judgments
4. Data transmission equipment
Transform the data that needs to be transmitted into the content that the receiving data can recognize
5. Backend software equipment
The basic platform of the entire system, all the information needs to be summarized and set up again for each module.
6. Authorized equipment
Like the front-end identification device, it reads devices that represent user information. The difference is that some authorized devices have a write function.
7. Database
A specific hard disk space for storing all system data
8. Control equipment
The device that ultimately responds to system commands and makes or does not release actions has some independent functions.
Fourth, system module association and information exchange is what?
V. System Summary
Various systems have their own characteristics, but the overall modules and functions are similar, and some special modules also have strong scalability. In short, no matter how ever the channel management system is ever-changing, it is inseparable from the above modules. The knowledge in each subdivided system is named according to the system itself, and the channel gate plays the last execution in the entire system. Although the role of the “lock†of the command is only a small part, the success or failure of the entire system has been proposed on the channel gate. Therefore, choosing a channel product with stable performance directly determines the success of the entire system.
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