摘要
文章分析了点对点协议,重点讨论了GPRS模块设置,介绍了通用无线分组业务(GPRS)无线方式接入互联网的方案,实现了GPRS网与Internet间的数据传输。该方案有效解决了采用传统有线方式进行工业现场数据采集监控所带来的局限,同时实现了软件和硬件、有线和无线的结合,从而达到了资源整合、优势互补。
By analyzing the Point-to-Point Protocol and focusing on the GPRS module settings, this article introduces the GPRS wireless scheme accessing to Internet, which realizes the data transmission between GPRS network and Internet. This scheme solves the limitation to the industrial field data acquiring and monitoring which uses the traditional wired method, and realizes the combination of hardware and software, wired and wireless, so as to achieve resource integration and complementary advantages.
出处
《信息网络安全》
2013年第8期57-59,共3页
Netinfo Security
