基于短信模块的环境参数检测系统设计

摘要

基于手机网络的环境数据传输方法具有网络覆盖广、可靠、无需组网等优点，有较大的应用价值和前景。为满足环境参数的远距离无线检测的需求，设计了一种基于短信模块的环境参数检测系统，实现了环境参数的采集、短信发送等功能，并通过串口连接上位机，配合上位机软件作为远程环境参数的征询端使用。对所设计软硬件的测试结果表明，该系统能较好地完成环境参数的采集和短信发送，实现环境参数的手机网络采集功能。%As environmental data transferring method,with good signal coverage,reliability and without net-work development,has a large application value and prospect.In order to satisfy the demand of long distance, wirelessly environmental parameters sensing,an environmental parameters sensing system based on SMS (Short Message Service)module is developed.The system can measure environmental parameters,and send them by SMS.And also,this system can connect with PC (Personal Computer)as a remote environmental parameters acquiring terminal.Experiment results show that the environmental parameters sensing system fulfill sensing en-vironmental parameters and sending by SMS successfully.