摘要
21世纪初期,230 MHz无线组网技术在用电信息采集系统国内建设初期得到普遍应用,其具有组网简单、传输稳定、可传输数据和音频等多种信号的优点,在城市地区尤其是江苏地区得到广泛的应用。随着通信技术的发展,利用公共运营商的无线公网进行用电信息采集的方式得到推广,但近年来用电信息采集用户不断增加,网络带宽费用和千万级用户采集数据传输给我们带来新的挑战,因此重新审视230 MHz无线组网方式,应将公网运营商无线公网和230 MHz组网相结合,在城市等用电信息采集设备安装较为密集的地区采用无线230 MHz专网通信方式,在城乡结合部或农村采用公网运营商无线组网方式,兼顾效益与安全。
The 230 MHz wireless communication technology has been used widely in urban areas especially in Jiangsu province as its advantages of simple networking, stable transmission and transferring data, audios and so many other kinds of signal. With the development of communication technologies, the way of collecting power consumption information using public wireless network of public operators is also popularized. But with the increasement of the power-using information collection users, some new challenges in the network bandwidth cost and tens of millions user data transfer appear. Thus, there is a need to take a new look at the 230 MHz wireless communication technology. And then this paper proposes a networking solution that combining the wireless public network of public operators with the 230 MHz wireless communication technology, namely application of the 230 MHz wireless communication technology in power consumption information collection equipment installed densely urban areas and application of the wireless public network of public operators in rural and urban combination areas and rural areas. The proposed solution takes benefit and safety into account.
出处
《电力信息与通信技术》
2013年第11期28-32,共5页
Electric Power Information and Communication Technology
关键词
230
MHz无线组网
用电信息采集系统
应用
230 MHz wireless networking
power consumption information collection system
application
