嵌入式数据库在无线温度传感器网络中的应用  

Application of Embedded Database in Wireless Temperature Sensor Network

作　　者：孙德辉[1] 韩少龙[1] 杨扬[1] 

机构地区：[1]北方工业大学现场总线技术及自动化北京市重点实验室,北京100144

出　　处：《仪表技术与传感器》2009年第8期57-59,共3页Instrument Technique and Sensor

基　　金：北京市教育委员会科技发展计划面上项目(200710009010)

摘　　要：针对工业现场特殊场合数据采集的需要,在ARM和Linux操作系统上集成了小型的SQLite3数据库系统,并结合无线射频芯片编程,建立了无线温度传感器网络,实现了大量传感器数据的存储和管理。利用所设计的集成网络服务器,使连接入Internet的用户可以进行远程的访问和监视。实验表明:该系统能够稳定地处理无线网络传输过来的数据,可以通过网页的形式对现场数据进行监控。在自动化网络监控领域有很好的应用前景。In view of the substantial industrial site for real-time sensor data collection at the scene of the actual situation, a small database called SQLite3 was designed based on ARM technology and Linux operation, and a wireless RF chip was used. The system can collect and store the wireless sensor data in the embedded database. Besides, a web server was integrated, so that the user can access the Internet for remote access and surveillance. Experiments show that the system can manage the data transmission from the wireless sensor network steadily, and can also monitor the data via the webpage. The technology has a good prospect in the automated network monitoring field.

关 键 词：嵌入式 数据库 无线传感器 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]