Design and Implementation of Detection System Based on IC

Abstract:

This paper has introduced a kind of intellectual detection system. Based on electronic circuit, this system which adopts the integrated circuit can realize the following functions: When someone passes in or out, it firstly transmits the signal of transmitting circuit, receives the signal of receiving circuit, and the identification of circuit can record personnel entering or leaving counted by the counter for addition or subtraction. When someone enters, the counter of this system can go on with counting automatically. When someone leaves, it can automatically reduce count. Finally, through BCD-latch /7-segment decoder / driver LED display, we can see that show counting through the monitor.

• Periodical: Applied Mechanics and Materials (Volume 539)
• Pages: 70-74
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.539.70
• Online since: July 2014
• Authors: Lin Jing Wang*, Pei Jiang Zhang
• Keywords: Counter, Integrated Circuit, Simulation

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