一种低压线路费控载波电度表的用户线路终端装置  

One Subscriber Line Terminal Device for Low Voltage Line Fee Controlled Carrier Meter

作　　者：张翼洲 郜参观[1] 俞月娇 

机构地区：[1]伊犁师范学院电子信息工程学院,新疆伊宁835000

出　　处：《通信电源技术》2017年第3期86-87,89,共3页Telecom Power Technology

摘　　要：以往用户预付电费用还没有消费完就停止了供电服务,给用户造成了诸多不便。现提供一种低压线路费控载波电度表的用户线路终端装置,通过该装置用户在家里就能够清楚地看到电表的度数。当用户预付的费用经用电消费低于额定值时,该装置就闪烁提示、发声告知,及时地提示用户给充值卡和电表充值,避免费控电度表停电给用户带来不便;或用户在家里通过对终端装置进行刷卡,终端装置将自动给费控载波电度表进行充值,可以避免用户到过道或地下室对电表刷卡的不便。The power supply service was stopped when prepaid electricity costs had not been consumed,which caused a lot of inconvenience to the user.It is now possible to provide a subscriber line terminal device for a low voltage line charge carrier watt meter through which the user can clearly see the degree of the meter at home.When the user prepaid costs by the electricity consumption below the rated value,the device will give flash tips and voice to prompt the user to recharge cards and meter recharge,to avoid charges power meter bring the user inconvenience;or users at home through the terminal device for credit card,the terminal device will automatically charge the carrier-controlled watt-hour meter to recharge.This can avoid the inconvenience of the user to the corridor or the basement of the meter swipe.

关 键 词：费控载波电度表[1] 低压线路[2] 用户终端[3] 

分 类 号：TM933.4[电气工程—电力电子与电力传动]