RS485 networking door lock program

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RS485 networking locks - enterprise program of low-cost networking lock RS485 serial communication mode, real-time monitoring the working status of the door locks and door locks, and real-time operating record under the door locks work record, such as: the swipe of time, place, open the door, whether operating successfully and other related information. Through the network management software to the door lock control, the controller will be door to the current status and operational information by recording form to be saved or uploaded to the network. RS485 networking locks is the traditional networked door locking system, the use of industry standard RS485 suitable for low-cost small and medium-sized network system. RS485 the networking locks networking very convenient, the cables do not ask for much, just two simple communication bus wiring through RS485 distributor either extend the control distance, they can expand the control range, the formation of a very economical and effective 485 network, but communication is slow. The fewer the number of locks, the higher the real-time nature. To meet the needs of a small number of occasions in the real-time sensitive or lock. Features: 1. RS485 networking electronic locking system designed for high-end hotels and office buildings developed system can be easily composed network hotel door locks, office locks and networking. 1200 m, generally with 64 -400 lock, such as the need for more lock, can increase the number of the serial port of the PC Locks powered by an external 12V power supply and battery-powered lock. 3. Locks automatically switching power supply, regardless of the work in that mode, power consumption is extremely low, the system is stable and environmentally friendly. 4 in indoor power outage (external 12V), lock automatically switches the opening function powered by an internal battery, door locks will not have any impact. Network short-circuit, open circuit case (including the power cord) locks open function does not have any effect. 6. Door locks equipped clock, control the effective time of the door. 7. 485 network computers can be easily the opening records extracted locks, door locks effective type of card. (Authorization) The 8 computer can be real-time monitoring of the switch status of the locks, if the door is in the door for a long time, the computer will alert signal drew processing. Real-time monitoring through software locks dynamic information, room status information, collecting data and the read-out write. 9 in case of emergency, by a computer to control the door lock is in the open state, closed state. 10 The system uses 485 network bus structure, RS232 serial port of a computer via RS485 distributor and door lock controller connected constitute 485 bus network. Computer and locks the exchange of information: . Door, the door locks will open the door of the various states in the process of uploading to a computer through the network. PC real-time monitoring of door lock status, and control commands sent through the network lock receive instruction appropriate action. For each event, the computer records for the query. Computer can send the following command to the specified lock 1) open the door to set and cancel certain types of card privileges: notice a door lock to allow or disallow certain types of card to open the door at a certain period of time. 2) central control door: the computer directly send a command to open the door, allow the state to open the door locks keep; restore If the card reader, door locks will open the door after automatically shut down the computer to lock the door instruction to prohibit open the door state. 3) The computer can control all or part of the (entire floor, the whole floor of a room) locks in the closed or open state. 4) to set and read locks internal clock: the computer can send commands to adjust the clock of the locks inside. 5) read locks: the computer can read the state of the door lock. 6) opening records: record read data stored in the lock of the door, including the card number, the time to read.

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Huiyi Intelligence Technology Co.,Ltd.

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