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.
This classification including Rectangular Hollow Section Steel Pipe, usually they are used for
construction purpose, also some customer use them for car , billboard, stents,
fence etc.
Jinan Xin Jiyuan is specialized in ERW and
Seamless square&rectangular tube/pipe, hollow section structure pipe, and
galvanized pipe in China. Annual output reaches 1.5 million tons. We have 2 production
lines, could producte square pipe from 20*20*1mm to 600*600*35mm, rectangular
pipe from 20*30*1.2mm to 600*800*35mm. Xin Jiyuan can manufacture square
rectangular pipes as per the standards of ASTM A500, JIS G3466, EN10219, EN10210,DIN2240,
BS1387, AS1163. Steel
Grade: A500 GR.A/B/C/D, SS400, STKR490, S355JR, S275JO, S275J2, S355J0, S355J2,
C350, C350 L0 ect.
We
have three heat treatment furnace, two furnace of 100 mt, and one furnace of
300mt, that means we could finish 500mt goods at the same time.
Rectangular Hollow Section Steel Pipe Rectangular Hollow Section Steel Pipe,Rectangular Hollow Section Steel Pipe Tube,Square Hollow Section Steel Pipe,Quality Hollow Section Steel Pipe JINAN XIN JIYUAN SPECIAL SECTION TUBE CO., LTD. , https://www.squarepipes.com
Professional channel gate manufacturer comprehensively resolves the channel gate system