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Automatic door security protection intelligent monitoring method and gas detection method

A technology of safety protection and intelligent monitoring, which is applied in the direction of measuring devices, geophysical measurement, radio wave measurement systems, etc., can solve the problems of automatic doors without safety protection, etc., and achieve the goal of improving safety protection level, cheap price and less transformation work Effect

Inactive Publication Date: 2017-02-15
GUANGDONG POLYTECHNIC NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Yet these automatic doors all do not have the function of safety protection

Method used

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  • Automatic door security protection intelligent monitoring method and gas detection method
  • Automatic door security protection intelligent monitoring method and gas detection method
  • Automatic door security protection intelligent monitoring method and gas detection method

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0049] figure 1 It is a schematic diagram of the principle of an automatic door safety precaution intelligent monitoring system of the present invention, asfigure 1 As shown, an intelligent monitoring system for automatic door safety protection is characterized in that it includes a central processing unit, a power circuit, a serial communication module, an alcohol detection circuit, a metal coil oscillation circuit, a signal acquisition and conditioning circuit, an LCD display, and an audible and visual alarm module, a PC, the metal coil oscillatin...

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Abstract

The invention provides an automatic door security protection intelligent monitoring method and a gas detection method. The intelligent monitoring system comprises a central processing unit, a power supply circuit, a serial communication module, an alcohol detection circuit, a metal coil oscillation circuit, a signal collecting and conditioning circuit, an LCD screen and a sound-light alarm module, wherein the metal coil oscillation circuit is connected with the central processing unit through the signal collecting and conditioning circuit, the central processing unit is respectively connected with the serial communication module, the alcohol detection circuit, the LCD screen and the sound-light alarm module, the power supply circuit is connected with the central processing unit and used for providing power for the central processing unit, and the central processing unit is connected with a PC (Personal Computer) through the serial communication module. According to the invention, detection is performed on three types of dangerous articles such as metal, alcohol and inflammable materials by taking a single-chip microcomputer as a core, and whether a visitor has certain dangerousness or not is judged intelligently according to a sensor detection value through the single-chip microcomputer.

Description

technical field [0001] The invention relates to the field of building automation, in particular to an intelligent monitoring method for automatic door safety protection and a gas detection method thereof. Background technique [0002] The traditional automatic door is a control unit that can recognize the movement of people approaching the door or some kind of entry authorization as a door opening signal, and uses the drive system to open the door, and automatically closes the door after people leave, and realizes the system for opening and closing control. In addition, various identifiable special doors for automatic control, such as infrared sensor doors, touch sensor doors, microwave sensor doors, card swipe sensor doors, etc., have appeared in the market trend. At present, automatic doors have been widely used in various occasions, such as shopping malls, banks, stations, etc. [0003] Yet these automatic doors all do not have the function of safety protection. For pub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V3/11G01N27/04
CPCG01N27/041G01V3/10
Inventor 宋海鹰谢敏张绪红周卫岑健吴喜琴
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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