摘要
GPRS是GSMPhase2+技术,首次在GSM网络中引入分组交换模式,应用分组调度算法,将无线数据通信与数据网络的融合推进了一大步。在企业中应用GPRS技术,采用短信群发,实现快速、安全的数据传输,完成和谐、逼真的组态系统,达到实时的监视和及时的控制效果,以使工业控制系统自动化、智能化水平更高。
GPRS is GSM 1 Phase 2 ＋ technology, it introduces and divides into groups to exchange the mode in GSM network for the first time, uses and divides into groups dispatcher＇s algorithm, have advanced the wireless data communication and integration of the data network a great step . Use GPRS technology among enterprises, adopt data transmission which realizes the fast , security takes place in the message group, finish the harmonious , true configuration system, reach the real-time monitoring and prompt control result, in order to automize industry＇s control system, the intelligent level is higher.
出处
《科学技术与工程》
2005年第18期1264-1266,1281,共4页
Science Technology and Engineering
