The way of data transmission is adopted by combining wire communication with wireless communication, UHF/ VHF wireless network in whole, and power line communication and serial communication in part. 系统采用无线通信与有线通信相结合的方式,即总体采用UHF/VHF无线网,局部采用电力载波和串行通信传输。
Composite ground wire with optic fiber ( OPGW) supports both power transmission and data communication, and makes the use of real estate and line facilities more effectively. OPGW具备输电和数据通信双重功能,能更有效地利用现有的电力资产和线路设施。