Door lock control system and control method thereof
A control system and door lock technology, applied to instruments, time registers, single input port/output port registers, etc., can solve problems such as account numbers, household head name difficulties, abnormally large tenants, inconvenience, etc., to achieve cost control Effects on power consumption, workload reduction, and time saving
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no. 1 example
[0041] refer to figure 2 , the door lock control system includes a control unit 2, a mobile phone 27 and a door lock actuator that controls the door lock 26 to perform opening and closing actions. An RF-SIM card 28 is installed in the mobile phone 27.
[0042] Control unit 2 comprises short message transceiver unit 21, power supply unit 22, microcontroller 23, door lock control unit 24, RF-SIM card communication module 25, wherein, short message transceiver unit 21 is a mobile phone communication module with SIM card , the door lock control unit 24 is the door lock actuator of this embodiment.
[0043] The power supply unit 22 is a DC battery pack for use by the information transceiver unit 21 , the microcontroller 23 and the RF-SIM card communication module 25 , and the short message transceiver unit 21 sends the received short message to the microcontroller 23 .
[0044] Microcontroller 23 stores billing data, account information and tenant information, wherein account inf...
no. 2 example
[0048] refer to image 3 The door lock control system includes a control unit 3, a mobile phone 34 and a door lock actuator that controls the door lock 33 to perform opening and closing actions. An RF-SIM card 341 is installed in the mobile phone 34.
[0049] The control unit 3 is composed of an external module 32 and a built-in module 31. The external module 32 is arranged outside the housing of the door lock 33. Preferably, it is arranged outside the door lock 33 and close to the power socket for easy connection with the power socket. The external module 32 includes a power supply unit 322, a microcontroller 323, a short message transceiver unit 324, a radio frequency circuit 325 and a backup power supply 321, wherein the power supply unit 322 is used to change the high-voltage alternating current of the grid into a low-voltage direct current for the microcontroller 323 It is used with the short message transceiver unit 324, and the power supply unit 322 also charges the bac...
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