Now , the battery becomes the indispensability consumable for people . for its local action , after being stored for period of time , the volume of batter will be less than that of the new one . in order to ensure the quality of product , it ? necessary to measure the capability of battery before it leaving factory 如今，电池是人们不可缺少的日用消费品，由于电池自放电的缘故，经过一段时间的储存后，电池的容量总是比刚生产出的新电池容量低，所以在电池出厂前对电池的性能进行检测，确保出厂的为合格产品。
Mobile devices face temporary loss network connectivity when move ; they are likely to have scarce resources , such as low battery power , slow cpu speed and little memory ; they are required to react to frequent and unannounced changes in the environment , such as high variability of network bandwidth , and in the resources availability 比如当这些设备在移动时不得不面对网络的短暂性连接或是不可预知的掉线情况；这些设备的资源通常是很有限的，电池容量很小、 cpu速度很慢、内存很少；他们要求能适应位置、上下文条件、网络带宽改变等环境的变化，同时做出适当的反应。
In this background , this promotes the research of communication power network monitor and control system the main function o f this system is to monitor the value of charge battery voltage release battery voltage charge electric current release electric current battery resistance , battery volume humidity temperature of storage battery , at the same time , this system may transmit test data to remote distance by telecommunications network , by this way , this system will realize central local monitor and control simultaneously of communication power 正是在这样的背景下，才进行了通信电源网络测控系统的开发。本测控系统的主要功能是监测蓄电池的充电电压、放电电压、充电电流、放电电流、电池内阻、电池容量、温度、湿度等参数。同时也可以通过电信网络进行测试数据的远距离传输，同时实现通信电源的集中与本地监控。
