| 基于GPRS的非在线唤醒式电压监测系统 |
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| 引用本文： | 陈祖爵,蒋成明.基于GPRS的非在线唤醒式电压监测系统[J].计算机工程与设计,2007,28(7):1691-1694. |
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| 作者姓名： | 陈祖爵 蒋成明 |
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| 作者单位： | 江苏大学,计算机与通信工程学院,江苏,镇江,212013 |
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| 摘 要： | 采用GPRS技术作为数据传输手段的应用往往要求GPRS终端实时在线,且由GPRS终端主动发起建立联接.提出了一种非在线唤醒式GPRS通信模式,使得GPRS终端不必实时在线,而在需要时由上位机唤醒.这种方式实现了无需固定因特网IP地址的双向数据传输,并应用于电压监测系统中.
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| 关 键 词： | 通用无线分组业务 GSM短消息 互联网短信网关 单片机 网络编程 GPRS 非在线 监测系统 based electric power voltage 双向数据传输 因特网 固定 上位机 通信模式 联接 实时在线 终端 应用 手段 |
| 文章编号： | 1000-7024（2007）07-1691-04 |
| 修稿时间： | 2006-03-15 |
Off-line and awakenable monitoring system for voltage of electric power based on GPRS |
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| CHEN Zu-jue,JIANG Cheng-ming.Off-line and awakenable monitoring system for voltage of electric power based on GPRS[J].Computer Engineering and Design,2007,28(7):1691-1694. |
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| Authors: | CHEN Zu-jue JIANG Cheng-ming |
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| Affiliation: | College of Computer and Communication Engineering, Jiangsu University, Zhenjiang 212013, China |
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| Abstract: | The application taking GPRS as the methods of communication would suppose that the terminals based GPRS are always on-line and they actively call server for establishing the links of GPRS. An applied mode of GPRS technology that needn't the terminals based GPRS to be always on-line but to be awaken in time of need is presented. The applied mode bring bidirectional data transferring that doesn't use unchanged IP addresses of Internet to success,and it is applied in the monitoring system for the voltage of electric power. |
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| Keywords: | GPRS GSM short message Internet short message gateway (ISMG) MPU (or MCU) programming about network |
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