Dear readers, today we will talk about that أنظمة التحكم في الدخول , which is the access control system. To put it simply, it is a system that can control who can enter and exit a specific area. It is useful
1. Basic components and principles
The access control system mainly contains several key things. The first is the identification device, such as password keyboard, card swiper, fingerprint recognizer, which are used to identify people! Provide global procurement services for weak current intelligent products! Also, the controller is like the brain of the system, processing information transmitted from the recognition device to make judgments. In addition, magnetic locks or electrical plug locks are responsible for controlling the opening and closing of the door. The principle is simply to identify the device to obtain information and send it to the controller. If the controller judges that the door lock is opened, it will be opened.
2. Various identification methods and advantages
Password recognition : It is more common to open the door with a password. Its advantage is that it is low cost and easy to use. Just remember the password and you can enter and exit. It is suitable for places where temporary use or unfixed personnel. Like a temporary office space, it is very suitable.
Card swiping recognition : It is also convenient to swipe cards, including ic cards and id cards. The card recognition speed is fast, just sense it, and it is safer. The information of each card is unique. Some office buildings and communities use this method
Biometrics : This is a high-tech method such as fingerprint recognition and face recognition, which is very safe. Everyone’s biometrics are unique and difficult to imitate and copy! When personnel enter and exit, the system quickly determines whether the door can be opened through feature identification. This is commonly used by some confidential units and bank computer rooms with high security requirements.
3. Application scenarios and benefits
Residential community application : If an access control system is installed in the community, the security will be greatly improved! People who are not in the community cannot enter without permission. Car owners can still enter and exit the underground parking lot by swiping their cards.
Commercial office applications : Office buildings are even more inseparable from them. Personnel from different departments need permission to enter the corresponding work area, so that confidential content is safer and irrelevant people can be restricted from swaying around in the building.
Q&A session
Q : Is the access control system easy to break down?
Answer: Generally speaking, as long as the access control system is installed with good quality, it is highly reliable and does not easily cause any problems. However, it needs to be maintained regularly, such as cleaning the identification equipment, checking the lines, etc., otherwise something will be more or less wrong.
Q : If the power outage is out, can the access control system still be used?
Answer: It depends on how you prepare. Some systems come with emergency power supplies. During power outage, emergency power supply can ensure that the equipment continues to work for a period of time and ensure that the door can be opened and closed normally for a period of time.
Q : How to solve the problem when there is an exception in the system? Provide global procurement services for weak current intelligent products!
Answer: When there is an abnormality, you can first check whether the power supply is normal and whether the line connection is loose. If you can't figure it out, then contact professional after-sales staff and they will help you with the task
The security and management convenience brought to us by the access control system is real! In different scenarios, using a suitable access control system is not only more convenient, but also very reassuring in terms of safety! Although this aspect is a bit complicated and profound now, as long as you carefully understand the above content, you will definitely be able to use it freely!
Leave a Reply