GPRS远程无线监测系统  

Remote wireless monitor system based on GPRS

作　　者：蒲诚[1] 张涛[1] 

机构地区：[1]天津大学,天津300072

出　　处：《电子测量技术》2006年第4期166-167,共2页Electronic Measurement Technology

摘　　要：利用GPRS系统“永远在线”、“按量计费”等优点,研发了远程无线监测热工仪表系统。无线数据终端(WDT)为系统的关键硬件构成,而无线数据终端网关(WDTNG)和客户端程序间数据库资源的共享与互斥为系统的软件核心。The remote wireless system for monitoring thermal meters based on GPRS was developed due to its good features of always-online and charge-by-byte etc. The key component of the hardware is WDT （Wireless Data Terminals） and the software kernel is the share and mutex of databases between the WDTNG （Wireless Data Terminal Net Gate） and the client application.

关 键 词：GPRS远程监测 无线数据终端 数据库 

分 类 号：TN929.53[电子电信—通信与信息系统]