【摘要】 探讨在分散式工业采集现场,如何将各种类型的传感器数据采用统一有效的数据形式,通过GSM网络的GPRS业务,传递至INTERNET上具有固定IP地址的服务器中,进行统一的数据库管理。终端授权用户可以通过WEB页浏览的方式,方便快捷地浏览数据库中的内容。完成一套实现对小数据量分散数据采集点的有效监控方案。重点讨论数据采集部分(RTU)的数据协议规划和针对恶劣工业环境下具有GPRS退出机制的服务流程。对附着于GSM网络上的GPRS业务也做相关的介绍。更多还原

【Abstract】 How to use diversified sensors’ data as the uniform and effective data form is discussed,and database management is made by passing the data to server with fixed IP in INTERNET through GPRS of GSM network .The end authorized user can browse the content in database through WEB conveniently and quickly. A suit of effective control project about mini-data in dispersive collection points is realized. The data protocol design in RTU and service process with GPRS in abominable industry environment are mainly discussed. Some GPRS of GSM network are introduced.更多还原