A high reliability smoke alarm with positioning function

Xi Zhu; Xiao Qian Zhang; Lin Xie; Zhengm Tang

doi:10.1117/12.2639860

19 October 2022 A high reliability smoke alarm with positioning function

Xi Zhu, Xiao Qian Zhang, Lin Xie, Zhengm Tang

Proceedings Volume 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering; 1229422 (2022) https://doi.org/10.1117/12.2639860
Event: 7th International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2022), 2022, Xishuangbanna, China

Abstract

At present, smoke alarms have the disadvantages of not being able to send accurate fire positioning information in time and low reliability. In this study, a self-contained smoke alarm with dual-mode positioning function, high-precision smoke particle detection and rapid response is designed. The MC20 chip with integrated positioning and communication module is used to provide accurate positioning data and send alarm information in time.A composite smoke detection module with high-precision ion smoke sensor and photoelectric smoke sensor as the core is designed to improve the detection accuracy of smoke particles and reduce the rate of false alarm. Making a phone call and sending SMS at the same time are used as alarm method. The contents of the SMS are the positioning data and positioning link of the destination, and the link can directly jump to the terminal navigation map.

Citation Download Citation

Xi Zhu, Xiao Qian Zhang, Lin Xie, and Zhengm Tang "A high reliability smoke alarm with positioning function", Proc. SPIE 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 1229422 (19 October 2022); https://doi.org/10.1117/12.2639860

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