Portable outdoor meter reading device
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- LUOHE POWER SUPPLY OF HENAN ELECTRIC POWER CORP
- Publication Date
- 2021-06-01
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of information transmission, and in particular relates to a portable outdoor meter reading device. Background technique
[0002] With the development of electronic communication technology, the electric energy meter has developed from an inductive mechanical electric energy meter to an electronic intelligent electric energy meter. This change in mode also brings about a change in the meter reading method, from the original manual meter reading to the remote automatic meter reading now. . Remote automatic meter reading does bring great convenience, real-time data transmission, daily calculation of electricity bills, real-time calculation of line loss rate, and it is possible to find areas with high cable loss rate at any time, which provides great convenience for the next investigation. Although the electric mining system The coverage rate reaches 100%, but the data of individual meters cannot be uploaded fo...