摘要
为了解决对光缆干线巡检人员进行自动实时监督的问题,基于GPS全球定位系统和GSM数字蜂窝网,以超低功耗单片机MSP430为中央处理器,开发设计并实现了巡检手持终端设备。终端通过GPS获取巡线员的当前地理位置和时间信息,并以短消息的形式通过GSM网络发送至管理中心服务器,实现对巡检人员工作的监督。终端功耗低,体积小,待机时间长,易于携带,使用方便。尽管终端是为光缆巡检设计,但也可以用于其它很多需要巡检监督或地理位置信息采集的场合,通用性很强。
In order to solve the problem of supervising the optical fiber patrolling work, based on GPS and GSM, using the CPU of ultra low power consumption microprocessor MSP430, we developed Patrolling Hand-hold Terminal. The terminal captures the subscriber's current information of location and time through GPS, and sends SMS to the server in the management center through GSM network. The Terminal has the advantages of low power consumption and small size, which make it easy to carry and having a long stand-by time, so it is suitable for outdoor works. Although it is designed for optical fiber patrolling, the Terminal is suitable for any occasion that needs to supervise patrolling workers or gather geographical position information.
出处
《信息技术与信息化》
2005年第3期82-85,共4页
Information Technology and Informatization
