What does smart access control system mean and what is an access control system?

First of all, there are several pain points in the traditional building access control system, one is the high construction cost, because each household has an extension, coupled with the use of limited links, the cost of equipment and auxiliary materials and the project are very high; Second, because these intermediate devices are numerous and complex, they are easy to cause signal interference, resulting in a very high failure rate, and most systems are paralyzed or semi-paralyzed after 3-5 years; Third, the later maintenance is complex, because the line is buried through a weak current well, the later troubleshooting cost is high and complex, and the amount of work is huge.

The intelligent access control system is the use of Internet of Things technology, cloud computing, 3G wireless link, no weak current wiring, to solve the problem of signal interference, reduce the cost, ready to use, and more green environmental protection, at the same time, the later maintenance is relatively simple, troubleshooting has become easy. It can also be managed and upgraded, and remote maintenance is more convenient. At the same time, the extensibility of the function is relatively strong, and it can be extended to the direction of home intelligent security, smart home and smart community.

The intelligent access control system can use the mobile phone to open the door, call to open the door, swipe the card to open the door, on the mobile phone ** smart dog APP, you can use the mobile phone to open the door, intelligent security, very convenient.

The intelligent access control system can use the mobile phone to open the door, call to open the door, swipe the card to open the door, on the mobile phone ** smart community app, you can use the mobile phone to open the door, intelligent security, very convenient.

In 2020, the intelligent access control system adopts Internet of Things technology, cloud computing, and 5G wireless link, which solves the problem of signal interference, reduces the cost, is ready to use, and is more environmentally friendly. It can also be managed and upgraded, and remote maintenance is more convenient. At the same time, the function of Kepazz access control is relatively malleable, and can be extended to the direction of home intelligent security, smart home and smart community.

A series of symbols for access control systems have the following meanings:

push：It refers to the short-circuit unlocking of the ground;

push+：It refers to the short circuit of the positive pole to unlock, and the output of some access control machines is instantaneous 12V is connected to this terminal;

nc：refers to Changling Tongshu;

no：refers to normally open;

com：refers to the public messenger end;

lock+：refers to the L+ connected to the walkie-talkie end;

lock-：refers to the L+ connected to the walkie-talkie end;

Extension of knowledge about access control devices:

Introduction:

Refers to the prohibition of the "door" and is the right to the "door.""Precautions. The "door" here, in a broad sense, includes all kinds of passages that can be passed, including doors for people to pass, doors for vehicles to pass, etc. Therefore, access control includes vehicle access control.

In the application of parking lot management, vehicle access control is an important means of vehicle management.

Northern Wei Dynasty Li Daoyuan "Water Jing Note: Gu Shui": "Cao Zijian tried to walk on the royal street, and committed the access control, so as to see the thinness. Song Wu Zimu's "Dream Lianglu Da Nei":

The access control is very strict, and the guards are tight, and no one dares to enter and look up. Ming Yesheng's "Shuidong Diary, Remembering the Killing of Ma Shun and Other Things": "As everyone knows, after the big car came out, the access control was quite strict.

Access control system:

Entrance and exit access control security management system is a new modern security management system, which integrates microcomputer automatic identification technology and modern security management measures, which involves electronics, machinery, optics, computer technology, communication technology, biotechnology and many other new technologies. It is an effective measure to solve the entrance and exit of important departments to achieve security prevention management. It is suitable for all kinds of confidential departments, such as banks, hotels, computer rooms, armories, confidential rooms, office rooms, intelligent communities, factories, etc.

Today, with the rapid development of digital technology and network technology, access control technology has developed rapidly.

It has long gone beyond simple doorway and key management, and has gradually developed into a complete access management system. It plays a huge role in administrative management such as work environment safety, personnel attendance management, etc.

On the basis of the system, the corresponding auxiliary equipment can be added to carry out elevator control, vehicle access control, property fire monitoring, security inspection management, catering fee management, etc., so as to truly realize the intelligent management of one card in the region.

The access control system is also known as the access control systemIt is an intelligent management system for the entry and exit of management personnel. In a nutshell:

Manage who can enter and exit at what time, and provide post-query reports, etc., common access control systems are: password access control system, contactless card access control system, fingerprint iris palm biometric access control system and face recognition access control attendance system, etc., access control system has developed rapidly in recent years, is widely used in management and control systems.

Smart access control points out the forbidden permission of the door. Guards at the door. Li Daoyuan of the Northern Wei Dynasty "Water Jing Note: Gu Shui": "Cao Zijian tried to scatter and royal streets, and committed access control, so what are the functions of the intelligent access control system?"

1. The access control system plays an irreplaceable role in the construction of the data center. With the continuous progress of science and technology and the continuous improvement of the degree of informatization, the function of the access control system is also constantly improving. Although the access control system does not account for a large proportion in the construction of the computer room system, it is an indispensable part.

2. The access control system is generally composed of a controller, a card reader, a proximity card, an electric lock, a comprehensive management server, a system management workstation, a card system, etc., which can be controlled by hierarchical management and computer networking.

3. At present, the access control system of the data center is relatively complete, and the card may only need to be swiped to enter the building, and the card and password are required to enter the computer room, and the core area may require password and biological scanning, and the card is swiped in both directions.

The introduction of the functions of the intelligent access control system is here.

Electronic access control refers to the use of electronic devices to open an access control system. Electronic access control is the use of some special electronic equipment to achieve a security system to control access, in the process of access needs to use the corresponding access control card, such as the entrance of the scenic spot electronic ticket detection system belongs to one of the electronic access control. Electronic access control can be separated from the card, scanned and then opened with mobile phones, bracelets and other devices.

Electronic access control is often used in some scenic spots or in the dormitory management of schools. Through the use of electronic access control, the entry and exit of some unknown persons can be effectively controlled, so as to ensure the safety of scenic spots or dormitories. At the same time, electronic access control is very intelligent, unlike traditional access control, which is a waste of manpower.

When entering and exiting the entrance of the electronic door, it is only necessary to present the access card on the corresponding sensor system to enter. With the development of technology, people's demand for private space is also increasing, and electronic access control is a good way to meet this.

Electronic access control avoids the cost of changing the lock after losing the key or the personnel resigning and not returning the key, and can set what time and what door can be passed according to the user's use authority. The system can expand other systems on the basis of the existing according to user requirements, personnel attendance management, etc., and each application subsystem has its own management system.

Access control is also called access management system, that is, through digital circuits, the entry and exit of personnel are controlled, and the entry personnel must have designated sensors or passwords and other credentials to enter.

When handling the access control card, the family information must be stored in the access control card, so we must pay special attention to the custody can not be lost, to avoid being picked up by others after copying the information in the card, being used, resulting in property loss, after the loss must be reported as soon as possible.

Access Card Type:

1. ID cards, also known as identification cards, are identified by induction, have a separate card number, and cannot be changed, and can automatically identify the card number, which is no different from ordinary cards. The safety factor is not high, and it is easy to be copied and used by criminals.

2. IC access control, the upgraded version of the ID access control card, is an integrated circuit card, a lot of information can be directly stored in the card, the security and confidentiality are better, and the password can also be designed, so it is not easy to be copied, if you want to modify or delete the information, you must pass the password or pass the password.

3. CPU access control card is a kind of smart card, the card has a CPU with its own processor, and the storage hall is closed with data, which is also a kind of IC card, but the security performance is higher than that of IC card.