By analyzing the common way of stealing electricity, with metering box for preventing fraudulent use of electricityfunctional design of a kind of. Judge the electronic key relevant data through the main station, processing, distribution through the electronic lock processor for electronic key unlocking information upload relevant parameters, stored in the electronic key, electronic key permissions and judge, judge whether the lock. Electronic lock by lock processor through the dynamic read electronic key database, unlock secret key adaptation algorithm, if no permission will bejudged by the microprocessor lock alarm, submitted to the master station. Monitor the illegal out of the box, in order to achieve the purpose of anti electric larceny. Multi user management are connected through the remote network.%通过分析常见的窃电方式,设计一种具有防窃电功能的计量箱.通过主站判断电子钥匙相关数据,通过电子锁处理器对电子钥匙相关参数进行处理、分配,上传电子钥匙中储存的开锁信息,并判断电子钥匙权限,判定是否开锁.电子锁通过锁处理器通过动态读取电子钥匙数据库,运行解锁算法进行秘钥适配,如果无权限开锁将通过微处理器判定发出警报,报送的主站.实现对非法开箱进行监控,以实现防窃电目的.通过远程网络连接进行多用户管理.
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