An Automatic Controlling System of Flushing in Washroom

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Abstract:

A controlling system with 8 inputs and 8 outputs of washroom automatic flushing is designed. The system is composed of the proximity switch sensor as test part, electromagnetic valve as actuator and STC89C52RC single-chip microcomputer as controlling core. Also the hardware circuit and corresponding programs are presented in this paper. By simulation, testing and application of the actual circuit, it confirms that the system with high sensitivity, low cost and good extended properties is of a very good application prospect.

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Periodical:

Advanced Materials Research (Volumes 945-949)

Pages:

2573-2577

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Online since:

June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Chengyao Zhong, Yicun Xing, Shisheng Yan. PLC Automatic Controlling System of Flushing Toilet [P]. CN201020269159. 0. (2011).

Google Scholar

[2] Zexiang Liu, Min Kang, Mingjiang Guo. Dynamic Property and Parameter Determination of Water Solenoid Valve [J]. Journal of Magnetic Materials and Devices, 2009, 1: 60-63.

Google Scholar

[3] Tao Xie, Hui Gong and Ming Zeng, single-chip microcomputer and development method of embedded system[M]. Beijing: Tsinghua University press, 2009: 100-102.

Google Scholar

[4] Yuguang Niu, Xiaolin Li, linsheng Li. single-chip microcomputer principle and interface technology[M]. Beijing: Electronic Industry Press, 2008: 25-29.

Google Scholar

[5] Hongjing technology of Shenzhen. Chinese guide of STC89C51RC/RD+series [EB/OL] www. fpga-arm. com.

Google Scholar