Acousto-Optic Double Control Automatic Alarm and Lighting Circuit Design

Abstract:

In this paper, the design and construction of the acousto-optic double control automatic alarm and lighting circuit. Through analyzing the existing solutions, using an infrared tube, electret sensor as well as the main device, by 555 multivibrator principle of design and production. This system sound control circuit, control circuit and the infrared light control circuit, and the door alarm circuit, and has the function of alarm lighting using infrared good concealment, the alarm can be used in day and night, at the same time controlling light lamp has the effect of energy saving.

• Periodical: Advanced Materials Research (Volumes 1079-1080)
• Pages: 1053-1056
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1079-1080.1053
• Online since: December 2014
• Authors: Zhi Jun Zhang*
• Keywords: Call the Police, Electret Sensor, Infrared Tube, Lighting, Photosensitivetransistor

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