Bluetooth unlocking device and method
An unlocking device and bluetooth technology, which are used in building locks, non-mechanical transmission-operated locks, short-distance communication services, etc., can solve the problems of door body damage, control switches unable to perform unlocking operations, troubles, etc., and increase traction. the effect of strength
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Embodiment 1
[0029] Please refer to Figure 1-2 The Bluetooth unlocking device provided in the first embodiment includes a Bluetooth terminal device 100 and a Bluetooth unlocker 200 connected to the inside handle 301 of the entry door lock 300 and installed on the inside of the entry door. The Bluetooth unlocker 200 uses The entry door lock 300 is unlocked from the inside of the entry door; the bluetooth terminal device 100 is used to carry out bluetooth pairing connection with the bluetooth unlocker 200, and a bluetooth unlocking application program is installed in it for controlling all An operation instruction for the Bluetooth unlocker 200 to unlock the entry door lock 300.
[0030] Please refer to figure 2 , the Bluetooth unlocking device provided in the first embodiment, the Bluetooth unlocker 200 includes a power supply 201, a Bluetooth control switch 202 and a first relay 203, the Bluetooth control switch 202 is connected to the coil circuit of the first relay 203, the The norma...
Embodiment 2
[0037] Please refer to figure 1 , image 3 , the second embodiment is improved on the basis of the first embodiment, the difference is that the Bluetooth unlocker 200 also includes a vibration sensor 208, the vibration sensor 208 is connected to the coil of the second relay 209, and the second relay 209 The normally open contact of the bluetooth control switch 202 is connected.
[0038] In the second embodiment, the vibration sensor 208 and the second relay 209 are connected with each functional part of the Bluetooth unlocker 200. The specific connection relationship is as follows:
[0039]The positive end of the power supply 201 is respectively connected to one end of the vibration sensor 208 and one end of the normally open contact of the second relay 209 through the electric wire 207, and the other end of the normally open contact of the second relay 209 is respectively connected to the bluetooth control switch 202 through the electric wire 207. One end and one end of the...
Embodiment 3
[0053] Present embodiment three is the bluetooth unlocking method of basic embodiment one, two, comprises the following steps:
[0054] First, open the Bluetooth unlocking application program of the Bluetooth terminal device 100, so that the Bluetooth terminal device 100 and the Bluetooth unlocker 200 are paired and connected;
[0055] Secondly, click or hold down the unlock button in the Bluetooth unlocking application program, and the Bluetooth unlocker 200 receives the unlocking operation command sent by the Bluetooth terminal device 100 to realize the unlocking operation of the entry door lock 300 .
[0056] Please combine image 3 , as a preferred implementation manner, the Bluetooth unlocking method provided in Embodiment 3 further includes the step of using the vibration sensor 208 in Embodiment 2 to realize energy saving for the Bluetooth unlocker 200 . The details are as follows: when the vibration sensor 208 detects the vibration signal, the Bluetooth control switch...
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