摘要
针对抄表系统数据出现异常,准确率不太高,抄表速度,实时性等方面进行了讨论。首先对于抄表系统研究现状进行了分析,其次分析了GPRS技术和传感器网络的结构原理,比较了传感器网络与GPRS技术结合的远程抄表方法的优点,最后对于抄表系统的发展进行了展望。
Abnormal data and the accuracy rate which is not too high,meter-reading speed,real-time aspects of meter-reading system are discussed.First,this paper has a analysis of the research status of the meter-reading system.Second,it analyses the structure of GPRS technology and sensor networks,comparing the advantage of sensor networks and GPRS technologies.Finally,the development of remote-meter-reading system is discussed.
出处
《计算机安全》
2013年第7期86-88,共3页
Network & Computer Security
关键词
抄表
GPRS
meter reading
GPRS
