Door lock control system and control method
A technology of control system and control method, which is applied in the field of door lock control, can solve the problems of unable to unlock the door lock, replace the door lock again, 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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