ZHOU Yao-yi, BAO Bin-shou.Remote autonation meter data reading system for low voltage electric power user.Electric Power Automation Equipment, 1999,19(2) :42 - 43.是什么意思_ZHOU Yao-yi, BAO Bin-shou.Remote autonation meter data reading system for low voltage electric power user.Electric Power Automation Equipment, 1999,19(2) :42