Buffer protection type door guard illumination driving system

Abstract

The invention discloses a buffer protection type door guard illumination driving system. The buffer protection type door guard illumination driving system includes a chip judging circuit, wherein the chip judging circuit is formed by a chip U1 and a resistor R3 which is connected between a CK base pin and a VDD base pin of the chip U1 in series; and the model of the chip U1 is TT6061. The buffer protection type door guard illumination driving system also includes a drive input circuit and an input trigger circuit which are connected with the chip judging circuit, a trigger illumination circuit which is connected with the input trigger circuit, an input buffer circuit which is connected with the drive input circuit, and a drive protection circuit which is connected with the trigger illumination circuit. The buffer protection type door guard illumination driving system enables the illumination system to be more sensitive and have higher reaction speed, and enables people to obtain more timely illumination when the gate guard is used, so that the usage effect of the product can be further improved.

Description

technical field [0001] The invention belongs to the field of building access control lighting, and specifically refers to a buffer protection type access control lighting driving system. Background technique [0002] Access control is a device used to protect the safety of residents. Users need to pass the authentication of access control before entering the house, which can better improve the safety of residents and at the same time prevent criminals and various social personnel from entering In residential area. In order to improve the use effect of access control, especially at night when the light is insufficient, people often use related lighting devices around the access control, but the use effect of the existing lighting device is not satisfactory, and its sensitivity is low, which is not conducive to timely Insufficient lighting can sometimes lead to misoperation by residents, ranging from being unable to open the access control normally, to inputting wrong command...

AI Technical Summary

Problems solved by technology

In order to improve the use effect of access control, especially at night when the light is insufficient, people often use related lighting devices around the access control, but the use effect of the existing lighting devices is not satisfactory, and its sensitivity is low, which is not conducive to timely Insufficient lighting can sometimes lead to erroneous operation by residents, ranging from failure to open the access control normally, to inputting wrong commands that affect other people's rest, and even causing the access control to alarm

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