What is sintronictech wifi wireless access control system and how does it work?

Technical sharing: Analysis of the principle and characteristics of wireless access control
At present, the latest wireless access control systems have been developed in the industry, that is, all functions of wireless networking and; all functions, which also overcome the difficulty of connecting the network and difficult power supply in real time. So) The system is an ideal choice.
Wireless access control system wiring and installation
The wireless access control system adopts wireless and ultra -low power consumption micro -treatment technology, combined with the current large: network access control system.
1. The main controller of the wireless access control of each floor connects to the local area network through the network cable.

2. The wireless access control of the main controller is installed in the weak electricity room of the floor, and the main controller port is introduced -root RS483 and door locks use wireless hotel access control locks. For equipment, traditional access control systems can realize the centralized control of the door points. The concentrated traditional access control is different from the hotel lock access. Daomen consumes about 87 each year Ten+up to L

The principle and characteristics of wireless access control work
1. High and reliable door control; when the wireless signal is normal, the user swipes the card at the door lock. The door lock will send the card signal to the antenna expansion module through the wireless. The main controller determines whether the card is allowed to open the door based on the information preset by the upper software. If the upper machine is opened normally at this moment, the credit card information is transmitted to the upper machine system in real time. Otherwise, the credit card record can be preserved locally, and 3 million records can be stored locally; when the wireless network is interrupted, the door lock is in the offline state, but not It affects the user's normal control opening. At this moment, the credit card record is stored inside the lock. The maximum can be saved by 200 card records. Immediately upload it to the main controller immediately after the network signal is restored to normal; the main controller is uploaded to the upper management computer. In some extreme conditions (such as the battery is completely damaged or the circuit board is damaged), the mechanical key can be used to open the door.
At present, the latest wireless access control systems have been developed by manufacturers in the industry, that is, wireless networking and ultra -low power consumption micro -processing technology are used. The system not only covers all the functions of traditional cable access control, but also overcomes the access control hotel locks. The problem. Therefore, the use of the hotel room and similar office, using the wireless access control system is an ideal choice.

Wireless access control system wiring and installation
The wireless access control system adopts wireless and ultra -low power consumption micro -treatment technology, combined with the mature hotel locks currently used in the hotel, forming a new set of real -time hotels
Network access control system.
1. Wireless doors on each floor] Forbidden main control device can access the local area network through the network cable.
2. Wireless I] The forbidden main controller is installed in the weak electricity room of the floor, and the-root RS485 cable is led from the main controller port to each antenna extension module.
3. The door lock uses wireless hotel access control locks, and is directly installed in the position of the existing mechanical I door lock. The lock is equipped with a battery No. 5 5, and there is no connection with other equipment.
Through the equipment listed in the table-, the traditional access control system can achieve centralized control, centralized authorization, data records and inquiries, and anomaly alarm.
Traditional access control is different from the hotel lock door] The ban is different: the traditional access control line is relatively complicated, the installation project is large, the power consumption is large (the electric lock has-block electromagnet
The raw suction power realizes the door closing function.
Forbidden. Then, then