摘要
为了实现嵌入式设备联网,通过网络对设备进行远程控制与监测,以STM32F107为硬件开发平台,uC/OS-Ⅱ实时操作系统为软件平台,通过移植轻量级TCP/IP协议栈LwIP搭建Web服务器,对远程监测设备进行温度采集及处理,并以网页形式将采集的温度显示给用户。测试结果表明,嵌入式Web服务器与远程环境监测设备相互间通过浏览器能够进行数据传输。该环境监控系统具有价格低廉、稳定性强和操作简单等特点,具有较好的应用前景。
In order to remotely control and monitor the embedded equipment through network,the design uses STM32F107 as the hardware platform and the UC/OS-Ⅱreal-time operating system as the software platform.The Web server is built by the transplantation of TCP/IP protocol stack LwIP,we can acquire and process the temperature data of the remote device and release the data in the network by using the embedded Web server.Then the data can be presented for users in web page.The experimental results show that the data between the embedded Web server and remote environmental monitoring equipment can be transmitted through the browser.The environmental monitoring system has such advantages as low cost, good stability and high real-time.It has a wide application prospect.
出处
《桂林电子科技大学学报》
2014年第4期305-309,共5页
Journal of Guilin University of Electronic Technology
基金
广西科学研究与技术开发计划(GKG 1140002-2-4)
国家自然科学基金(31200326)
国家科技支撑计划项目(2011BAK12B04)
中国博士后基金(20110491727)
广西信息科学实验中心项目(20130324)
桂林市科学研究与技术开发计划(20130105-8)
广西教育厅科研项目(201204LX139)
