Electric meter electronic seal anti-dismantling and anti-cheating management system
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1. The use and development of power metering equipment seals
Over the years, after verification, calibration, and installation of metering equipment such as electric energy meters and meters, the seals and seal tongs used for sealing have been uniformly designed and managed by the power company. Because traditional seals do not have the function of imitation and are easy to prevent, the phenomenon of electricity theft will eventually become more serious. The most common and simple method of electricity theft is to destroy and forge the seal of the electric energy meter, causing dialing of the meter, wrong wiring, and disconnection. Etc., the failure to measure correctly has led to a high line loss rate of power companies, huge damage to corporate profits, and huge losses to national property.
The RFID electronic seal produced by our company is based onRFIDThe electronic chip is the core and has the characteristics of anti-counterfeiting, anti-prying and anti-theft: after the seal is artificially destroyed, the seal can no longer read the identification number, and the problem can be found during inspections, thereby preventing the theft of electricity. At the same time, the electronic seal can also realize the electronic management of the seal and the intelligent management of the meter reading. With the help of the intelligent seal management system, it can effectively solve the problems of missed and non-inspected inspections in the inspection work, improve inspection supervision and supervision, and effectively eliminate The loss of electricity theft caused by the user’s destruction/forgery of the seal, protects the safety of national property, and safeguards the interests of the power company.
2. System introduction
useElectronic signature/ The uniqueness of the label, the establishment of the “ID card” of the device;
The system consists of: electronic signature + handheld (regular inspection) + background management software
Main features of this system: anti-theft, data tampering, inspection and supervision
The main functions of this system: sign and put into the warehouse, requisition, review, seal, patrol, void, data synchronization, etc.
The electronic signature management system mainly takes the electronic signature as the core, and manages the operations such as warehousing, sealing, inspection/manipulation, and invalidation of the signature. The handheld machine uses the network to promptly communicate with the background for each step of the signature Server synchronization, with the help of the signature management system, for power, the leadership or metering department can improve the daily inspection and supervision work to ensure that the inspection personnel are in place, strengthen the management, reduce the hidden dangers of power supply, and prevent the occurrence of electricity theft. .
Operating procedures
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