基于非色散红外技术的二氧化碳传感器研究

Proceedings of the 7th International Conference on Cyber Security and Information Engineering Pub Date : 2022-09-23 DOI:10.1145/3558819.3565175

Zhixing Li, Xuemei Li, Yurong Wang, Peng Yu

{"title":"基于非色散红外技术的二氧化碳传感器研究","authors":"Zhixing Li, Xuemei Li, Yurong Wang, Peng Yu","doi":"10.1145/3558819.3565175","DOIUrl":null,"url":null,"abstract":"In order to reduce the power consumption of carbon dioxide sensor and meet the application needs of multi-sensor long-distance load of coal mine safety monitoring system, carbon dioxide gas molecules are used in 4.2 ∼ 4.32 μ A low-power carbon dioxide sensor based on led-pr optical structure is designed. Based on the analysis of the principle of infrared carbon dioxide detection, LED light source and PR detector are studied.The design principle of LED light source driving circuit and the working mechanism of realizing low-power measurement, photoelectric signal processing circuit and software program flow are introduced. The power consumption of infrared carbon dioxide sensor is reduced to 0.06 W, which meets the needs of low-power detection applications in coal mines.","PeriodicalId":373484,"journal":{"name":"Proceedings of the 7th International Conference on Cyber Security and Information Engineering","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Research on carbon dioxide sensor based on non dispersive infrared technology\",\"authors\":\"Zhixing Li, Xuemei Li, Yurong Wang, Peng Yu\",\"doi\":\"10.1145/3558819.3565175\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to reduce the power consumption of carbon dioxide sensor and meet the application needs of multi-sensor long-distance load of coal mine safety monitoring system, carbon dioxide gas molecules are used in 4.2 ∼ 4.32 μ A low-power carbon dioxide sensor based on led-pr optical structure is designed. Based on the analysis of the principle of infrared carbon dioxide detection, LED light source and PR detector are studied.The design principle of LED light source driving circuit and the working mechanism of realizing low-power measurement, photoelectric signal processing circuit and software program flow are introduced. The power consumption of infrared carbon dioxide sensor is reduced to 0.06 W, which meets the needs of low-power detection applications in coal mines.\",\"PeriodicalId\":373484,\"journal\":{\"name\":\"Proceedings of the 7th International Conference on Cyber Security and Information Engineering\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 7th International Conference on Cyber Security and Information Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3558819.3565175\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 7th International Conference on Cyber Security and Information Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3558819.3565175","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

为了降低二氧化碳传感器的功耗，满足煤矿安全监测系统多传感器远距离负载的应用需求，设计了基于led-pr光学结构的二氧化碳气体分子4.2 ~ 4.32 μ A低功耗二氧化碳传感器。在分析红外二氧化碳检测原理的基础上，对LED光源和PR探测器进行了研究。介绍了LED光源驱动电路的设计原理及实现低功耗测量的工作原理、光电信号处理电路和软件程序流程。红外二氧化碳传感器功耗降低至0.06 W，满足煤矿低功耗探测应用的需要。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Research on carbon dioxide sensor based on non dispersive infrared technology

In order to reduce the power consumption of carbon dioxide sensor and meet the application needs of multi-sensor long-distance load of coal mine safety monitoring system, carbon dioxide gas molecules are used in 4.2 ∼ 4.32 μ A low-power carbon dioxide sensor based on led-pr optical structure is designed. Based on the analysis of the principle of infrared carbon dioxide detection, LED light source and PR detector are studied.The design principle of LED light source driving circuit and the working mechanism of realizing low-power measurement, photoelectric signal processing circuit and software program flow are introduced. The power consumption of infrared carbon dioxide sensor is reduced to 0.06 W, which meets the needs of low-power detection applications in coal mines.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of the 7th International Conference on Cyber Security and Information Engineering

自引率

0.00%

发文量