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The access controller is the hardware core of the access control system, and its quality and performance directly affect the stability of the entire access control system. As the core data processing
Main products: parking system , access control system , smart card , building control, attendance, patrolling, consumption, access to the ac
System structure IC is not networked access control, elevator floor control authorization system uses no network authorization method, permission write IC card, access controller use
First, the common mistakes in the construction of access control phenomenon: the use of a network cable to lock the line to the controller! Access control from the electric lock to t
Access card software common faults have the following solutions: 1. When you open a card software, you can not enter the system and notepad file appears 1) Check whether the SQL.serv
1, Q: Some users fingerprint access often can not be verified through, how to solve the problem? A: Some of the following situations may cause some employees to use fingerpr
When installing an access control system , pay attention to the following three major areas: First, prevent electromagnetic interference For readers, open the door button to
Business: Access Control Attendance Controller Electronic Patrol System Parking Facility First, the wiring 1, system centralized powe
First, some users' fingerprint access control often cannot be verified and passed. How to solve this problem? Some of the following situations may make it difficult for
1. When the access control system was installed, everything was normal. When the reader was suddenly used, why couldn't it be read? Exclude the issue: The first step is to check if
The overall solution of the intelligent access control system is one of the solutions of the access control system and can simultaneously implement access control and attendance management. The o
Purchase access control, for a front desk, basically confused, in the face of dazzling, a wide variety of access control products, Yuncai is inevitable, do not worry, let Xiaobian give you a fairy poi
Advertising access control is the most popular new type of access control device in this year's property community. Pedestrians can see admiring advertisements while entering and leaving the
How to choose the right access control First, the stability is better "Stability" is the first principle of the choice of access control system, should take into account the world's lead
How to choose the right access control First, the stability is better "Stability" is the first principle of the choice of access control system, should take into account the world's lead
The door wants to install a set of access control systems. It is not safe to swipe the card, the recognition rate of the face is low, and the fingerprint is relatively mature. However, it is worried a
Concept one: The communication distance of 485 bus can reach 1200 meters. Actually, the 485 bus structure theoretically can only achieve a transmission distance of 1200 meters under the premise o
Why choose SP network access control system? How is the SP network access control system different from other network access control systems? How do you choose so many access controllers on the market
Due to various specific conditions, the site management makes the data collection on the site difficult and complex, and the statistical period is not fixed. Therefore, the laboratories at the
In the field of smart homes, door locks are another broad audience after the lightbulb. A large number of manufacturers have joined the industry very quickly to promote the speed of development
Wiring requirements for installation of Hefei site access control system Do not disassemble or replace the controller's chip without authorization. Non-professi
Video access control, also known as the "house rental video access control alarm system," was first proposed by Shenzhen City in order to achieve efficient management of floating popu
What is an access control system? The access control system, as its name suggests, is a system that regulates the entrance and exit passages. It is based on traditional door loc
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