A kind of anti-theft door anti-lock method

An anti-lock and anti-theft door technology, which is applied in the field of anti-theft doors, can solve the problems of restricting indoor personnel from escaping, escaping, and being unable to pass through the anti-theft doors smoothly, and achieve the effect of ensuring normal work, avoiding accidents, and avoiding locking

CN105488880BActive Publication Date: 2019-09-17ANHUI PIONEER DOOR IND TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-09-17

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Abstract

The invention discloses a security door locking-prevention method. The method comprises S1, arranging a sensor module at the inner side of a door plate, wherein the sensor module is used for acquiring a door opening instruction and in a normal state, a primary power supply supplies power for the sensor module, S2, arranging an emergency power supply for supplying power for the sensor module, S3, detecting a power supply state of the primary power supply in real time and controlling operation of the emergency power supply according to the detection result and S4, controlling opening of a security door lock catch structure according to the door opening instruction acquired through the sensor module. The emergency power supply can realize normal work of the sensor module under power shortage caused by primary power supply abnormality so that it is avoided that the stopped sensor module cannot acquire a door opening instruction so that when an accident occurs, an indoor people cannot open the security door and escape. Through the emergency power supply, the sensor module can acquire a door opening instruction in real time and prevent accident generation.
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Description

technical field

[0001] The invention relates to the technical field of anti-theft doors, in particular to an anti-locking method for an anti-theft door. Background technique

[0002] With the development of my country's market economy and the improvement of residents' living standards, people pay more and more attention to the safety of family property, and the requirements for anti-theft doors are also getting higher and higher. Therefore, the application of anti-theft door is more and more extensive. At present, there are two kinds of anti-theft doors: mechanical type and electronic induction type. These two kinds of anti-theft doors have the same disadvantages: when a fault occurs, people in the room cannot escape through the anti-theft door smoothly. escape. Contents of the invention

[0003] Based on the technical problems existing in the background technology, the present invention proposes an anti-locking method for an anti-theft door.

[0004] A kind of anti-lo...

Examples

Embodiment Construction

[0029] refer to figure 1 , a kind of anti-theft door anti-locking method that the present invention proposes, comprises the following steps:

[0030] S1. An induction module is installed on the inside of the door panel, and the induction module is used to obtain the door opening instruction, and under normal conditions, the induction module is powered by the main power supply.

[0031] In this embodiment, the sensing module can be a fingerprint sensing device, a pupil sensing device or a magnetic card sensing device. When it detects a fingerprint, pupil or magnetic card, it can automatically generate a door opening instruction, and send the door opening instruction to the control panel that controls the anti-theft door switch. module, so that the control module controls the opening of the anti-theft door.

[0032] S21, setting a backup power supply for supplying power to the sensing module. In this step, the setting of the backup power supply can prevent the sensor module fr...