新型计量箱由计量室、保护装置、窃电装置三部份组成。计量室主要安装预付电表和采集终端，电表采集电量经采集终端通过GPRS无线传输至供电公司电力营销系统，电力营销系统可以实现余额不足提醒（短信提醒），欠费停电（短信提醒），充电费后自动送电。解决了电费收缴困难，电费托欠等问题。保护装置可以实现用电户故障自动隔离，有效解决了故障扩大，同时可以根据需要增加短信报警功能，短信接收方为片区供电公司运维负责人手机，运维人员第一时间安排检修人员到现场检修，有效提高了停电时间及供电质量，同提高了社会形象。窃电装置主要是针对计量箱的非法开门，据统计窃电手段90%以上是打计量箱后进行窃电，更改计量线路，为此增防窃电装置，在非法开门的情况下，窃电装置输出命令断电，同时发出语音报警（也可以根据需要增加短信报警功能），正常开启需要管理员以密钥开启或送电。从以上三方面落实工作能有效提升管理水平，减少电能损耗，减少停电时间，实现供电企业的最大经济利益

The new metering box is composed of metering room, protection device and electricity stealing device. The metering room is mainly equipped with prepaid meters and collecting terminals. The collecting terminal transmits the electricity collected by meters to the power marketing system of power supply company by GPRS wireless. The power marketing system can realize the reminder of insufficient balance (short message reminder), arrears outage (short message reminder), and automatic power transmission after charging fee. It solves the problems of difficulty in collecting electricity charges and arrears of electricity charges. The protective device can realize automatic isolation of users'faults, effectively solve the problem of expansion of faults, at the same time, it can increase the function of short message alarm according to the need. The receiver of short message is the mobile phone of the operation and maintenance person in charge of the power supply company in the district. Operating and maintenance personnel arrange the maintenance personnel to the scene for the first time, which effectively mojulj.37ix.com.cnpeidianfb.37ix.com.cnweilan.37ix.com.cntuoliutacc.37ix.com.cnjiaqiaob.37ix.com.cn

chuweiji.37ix.com.cnimproves the outage time and the quality of power supply and improves the social image. Electricity stealing device is mainly aimed at illegal opening of metering box. According to statistics, more than 90% of the means of electricity stealing are to steal electricity after the metering box is hit and change the metering line. In order to prevent electricity stealing device, in the case of illegal opening of the door, the power stealing device outputs the order to power off, and sends out voice alarm (also can add the function of short message alarm) at the same time. Administrator is required to open normally with the key. Or send electricity. Implementing the work from the above three aspects can effectively improve the management level, reduce power loss, reduce power outage time, and realize the maximum economic benefits of power supply enterprises.