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Access control systems are also called access control systems. Common access control systems include: password access control systems, non-contact IC cards (inductive IC cards) acces
Shenzhen Xingshunan Technology Co., Ltd. is a professional manufacturer of gate access gates; it has the responsibility and obligation to guide new and old customers to understand the access co
Concept 1: 485 bus communication distance can reach 1200 meters. Actually, the 485 bus structure theoretically can only achieve a transmission distance of 1200 meters under
Basic knowledge of access control Q: What are the standards for access control products? A: Standards that should be followed for access control and s
The types and formats of cards used in the access control system are: EM (ID Read Only) card, Mifareone (M1 Readable and Writable) card, and logic card TM card. Among them, EM cards and M1 cards acco
Note one: is the purchase of domestic or imported card reader? The real import card reader, the technology is more mature, the product's repair rate is low, the design i
First, the bank needs analysis The security of the bank is related to the stability of the social economy's lifeblood. The use of a bank security system that combines
Design and Installation of Second-generation Identity Card Access Control Management System First, the program design: 1. The design goal of the plan is designed accord
Regarding the questions related to the access control system, you should be able to find the answers here. 1. In the access control system, how can we effectively prevent the tailgating?
First, the installation and debugging of the access control management system Notes 1, power: Ensure sufficient power, try to use a linear power supply, door locks and controllers should be
How to configure the access control system? Description: The configuration is closely related to the site wiring conditions and customer requirements, so we do not understand these situations, so it
Everyone in the day-to-day installation or use of the access control system will always encounter some problems. Here we have compiled some of the more common problems and their causes. Once everyone
First, why does RS485 networking fail? Causes of disconnected networks include: 1. The serial number of the device is duplicated or the serial number is set incorre
Basic steps of access control software:
With the rapid development of digital technology network technology, access control technology has developed rapidly. The access control system has long surpassed the simple doorway
The maintenance of the three-roll gate is very important. Like the automobile, it needs maintenance and maintenance. The maintenance and service of the three-roll gate directly affects the servic
Today's energy conservation and environmental protection has once again become a global concern. As the rapidly developing security industry is no exception, there has been a new wave of environm
First, the development and status quo of access control systems With the acceleration of digital network development, the scope of networked products has been expanding, an
The tools for daily monitoring of the access control system are very simple. A multimeter, a large, small, cross, a total of 4 screwdrivers, a diagonal pliers, a roll of tape, a soldering iron, and s
The access control system should have a high degree of stability, choose an open hardware platform, support multiple communication methods, lay a solid foundation for interconnection and system integ
The access control system should have a high degree of stability, choose an open hardware platform, support multiple communication methods, lay a solid foundation for interconnection and system integ
In today's residential communities, access control intercom systems are basically installed, which brings convenience to residents and also brings about some annoyances. In the higher end areas,
One, credit card valid, but can not unlock Possible Causes: 1. No unlock function is set 2. No access control function is set 3. Output control c
The access control system should have a high degree of stability, choose an open hardware platform, support multiple communication methods, lay a solid foundation for interconnection and system integ
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