Door lock control system and control method thereof
A technology of a control system and a control method, which is applied in the field of door lock control, can solve the problems of inability to unlock the door lock, re-replace the door lock, waste of resources, etc., and achieve the effect of improving the perfection of the system
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[0034] Embodiment of door lock control system:
[0035] refer to figure 1 , figure 1 is a system block diagram of the door lock control system 1. The door lock control system 1 includes a sound detection module 11, a camera module 12, a clock module 13, a keyboard input module 14, a control module 15, a voice module 16, a touch screen module 17, a storage module 18, a door lock actuator 19 and a power supply module 21. The control module 15 is a microcontroller, and this microcontroller can be a microcontroller on a single-chip microcomputer whose model is HT32F1765.
[0036] refer to figure 2 , figure 2 It is a schematic circuit diagram of the power module 21. The power supply module 21 includes a synchronous step-down switching power supply chip U1 (abbreviated as the power supply chip U1) and a voltage stabilizing chip U2. A rectification circuit and a first filter circuit are connected between the input terminal VIN of the power supply chip U1 and the 12V input volt...
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