An electronic access control system and anti-theft door

Abstract

The invention discloses an electronic access control system and an anti-theft door. The electronic access control system includes an image acquisition module, which is arranged inside the door and used for acquiring real-time images outside the door; the image display module is arranged in the room and includes an image display unit and a user In the inclination adjustment unit for adjusting the pitch angle of the image display unit, the image display unit is signal-connected with the image acquisition module for displaying the real-time image outside the door acquired by the image acquisition module. After the electronic access control system of the present invention is installed on the anti-theft door, the optical devices such as the cat's eye on the existing anti-theft door can be eliminated, and the indoor user can be provided with outdoor environmental information unidirectionally through the miniature camera, avoiding the situation of the user being peeped by the criminals occur. The image display module adjusts the ground clearance and pitch angle of the image display unit through the inclination adjustment unit, which is convenient for short children and users with inconvenient standing to view the external conditions displayed on the image display unit.

Description

technical field [0001] The invention relates to the technical field of security, in particular to an electronic access control system and an anti-theft door. Background technique [0002] In the prior art, the cat's eye on the door of the user's home is an important device for the user to safely know the situation outside the door. The focal length of the objective lens is extremely short, which makes the outdoor person or object into an upright and reduced virtual image, which falls within the focus of the eyepiece, and finally obtains a reduced upright virtual image, which is exactly at the distance of the human eye. Nearby, the situation outside the door can be seen clearly. [0003] In the process of implementing the embodiments of the present invention, the inventor found that at least the following defects exist in the background technology: [0004] Since the cat's eye is an optical device, the lens in the cat's eye can effectively prevent the criminals outside the ...

AI Technical Summary

Problems solved by technology

[0004] Because the cat's eye is an optical device, the lens in the cat's eye can effectively prevent criminals outside the door from peeping at the user's home in the past, but there is an anti-cat's eye device in the current technology, and the anti-cat's eye can peep at the user's home through the cat's eye; The most vulnerable part, criminals can easily break the optical lens of the cat's eye and extend into illegal appliances from the cat's eye, and use the cat's eye as the entrance to open the user's door from the room, causing property damage or personal safety problems to the user

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