Electronic lock system based on acceleration sensor and alarming method capable of preventing violent door opening
A technology of acceleration sensor and electronic lock system, which is applied in electric alarm locks, non-mechanical transmission-operated locks, building locks, etc. It can solve the problem of not being able to effectively prevent violent door openers from entering, not being able to provide effective help, and not being able to collect vandals in time Image information and other issues
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Embodiment 1
[0050] see Figure 1 to Figure 3 , the present invention provides a kind of electronic lock system based on the acceleration sensor, the electronic lock system based on the acceleration sensor is installed on the door 5, the electronic lock system based on the acceleration sensor includes: electronic peephole 1; electronic lock 2 ,Such as image 3As shown, the electronic lock 2 includes: an acceleration sensor 21 and a controller 22, the acceleration sensor 21 is connected to the controller 22; the acceleration sensor 21 is suitable for extracting a vibration characteristic value, and the vibration characteristic The value is sent to the controller 22; the controller 22 is suitable for storing the target vibration characteristic value, and comparing and verifying the vibration characteristic value with the target vibration characteristic value, when the comparison verification fails, the Electronic Maoyan 1 takes pictures and sends the results to target users. In the electro...
Embodiment 2
[0064] see Figure 5 , the present embodiment also provides an electronic lock system based on an acceleration sensor, the electronic lock system based on the acceleration sensor is installed on the door, and the electronic lock system based on the acceleration sensor includes: an alarm device 4; an electronic lock 2, Described electronic lock 2 comprises: acceleration sensor 21 and controller 22, and described acceleration sensor 21 is connected with described controller 22; Described acceleration sensor 21 is suitable for extracting vibration characteristic value, and described vibration characteristic value is sent to The controller 22; the controller 22 is suitable for storing the target vibration characteristic value, and comparing and verifying the vibration characteristic value with the target vibration characteristic value, and controlling the alarm device 4 when the comparison verification fails Sound the alarm. In the electronic lock system based on the acceleration...
Embodiment 3
[0075] see Figure 6 , the present invention also provides an anti-violence door opening alarm method, the anti-violence door opening alarm method is based on the electronic lock system described in the first embodiment, and the anti-violence door opening alarm method includes the following steps:
[0076] S1: Use the acceleration sensor to extract the vibration characteristic value;
[0077] S2: Compare and verify the vibration feature value with the target vibration feature value, and when the comparison and verification fails, use the electronic peephole to take a photo, and send the photo result to the target user.
[0078]It should be noted that, before step S1 is executed, the step of storing the target vibration characteristic value is also included, and the target vibration characteristic value includes the vibration direction perpendicular to the surface of the door, the vibration intensity of a certain numerical range or the vibration of a certain range One or a com...
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