摘要
针对当前传统抄表效率低、成本高、劳动强度大等问题,提出了一种无线远程抄表方案。结合ZigBee无线短距离通信技术和GPRS技术设计了一套抄表系统,该系统广域网采用GPRS技术通信,局域网采用ZigBee无线短距离通信,该系统具有能耗低、稳定性强、成本低、通信安全可靠等特点。经现场试验测试,该系统能够完成数据采集、传输,抄表成功率高,同时该系统在医疗、环境监测等领域应用前景广阔。
Aiming at the problems of low efficiency, high cost, high labor intensity of traditional meter reading, this paper presents a wireless remote meter reading scheme. A set of automatic meter reading system design combining with ZigBee short distance wireless communication technology and GPRS technology. The wide area network of the system uses GPRS technology and the local area network uses ZigBee wireless short distance communication. The system is characterized by low energy consumption, high stability, low cost, safe and reliable communication. Through field test, the system proves being able to complete data acquisition and transmission for meter reading that has high success rate, at the same time, this system has the application prospect in the field of medical, environmental monitoring and so on.
出处
《电子技术（上海）》
2014年第10期40-42,33,共4页
Electronic Technology
