基于室内环境多参量传感的监测系统设计与实现

Monitoring System Based on Indoor Environment Multi Parameter Sensor

为解决传统监测系统稳定性差、测量精度低以及无配套应用软件等问题,设计并实现了一种基于室内环境多参量传感的监测系统。利用光纤光栅传感器对温度和湿度参量进行采集,使用解调器解调温度与湿度的波长信息,通过工控板结合解析算法将波长信息转换为有效波长数据,从而提高温度和湿度的测量精度。温度和湿度的测量精度分别为±0.1℃和±3.82%RH。利用光电型传感器对门磁、烟感和水浸参量进行采集,使用数据处理模块封装数据,并通过无线串口服务器将多参数据传输至服务器中。同时基于Eclipse开发工具利用Java语言实现软件平台,致力于解决传统监测系统无配套应用软件的问题。该系统能够远程监控室内环境状态,稳定性强,适用于各种室内环境监测的场所。

This paper designs and implements a monitoring system based on indoor environment multi parameter sensor.The fiber Bragg grating sensor is used to collect the temperature and humidity parameters,the demodulator is used to demodulate the wavelength information of temperature and humidity,and the wavelength information is converted into effective wavelength data through the industrial control board combined with analytical algorithm,so as to improve the measurement accuracy of temperature and humidity.The measurement accuracy of temperature and humidity is±0.1℃and±3.82%RH respectively.The gate magnetic,smoke sensing and water immersion parameters are collected by photoelectric sensor,and the data are encapsulated by data processing module,and the multi parameter data is transmitted to the server through wireless serial port server.At the same time,based on the eclipse development tools,Java language is used to realize the software platform,which is committed to solving the problem of the traditional monitoring system without supporting application software.