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Intelligent meter upgrading method and device and intelligent meter

A smart meter and control intelligence technology, applied in secure communication devices, coin-operated equipment for distributing discrete items, transmission systems, etc., can solve the problems of poor convenience and high upgrade costs, and achieve the effect of avoiding data tampering and improving convenience

Active Publication Date: 2021-07-20
ZHEJIANG CHINT INSTR & METER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004]Therefore, the technical problem to be solved by the present invention is to overcome the defects of poor convenience and high upgrade cost of existing prepaid smart meter upgrade methods, thereby providing a smart meter upgrade Method, device and smart watch

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  • Intelligent meter upgrading method and device and intelligent meter
  • Intelligent meter upgrading method and device and intelligent meter
  • Intelligent meter upgrading method and device and intelligent meter

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Embodiment Construction

[0022] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides an intelligent meter upgrading method and device and an intelligent meter, and the method comprises the steps: controlling a decryption module to decrypt a recharge token when the recharge token is obtained, and obtaining to-be-switched target recharge mode information contained in the recharge token; when the original recharging mode of the intelligent meter is different from the target recharging mode to be switched, controlling the intelligent meter to be switched to the target recharging mode; and converting the residual recharging information of the intelligent meter in the original recharging mode into first recharging information in the target recharging mode and displaying the first recharging information. The original recharging mode of the intelligent meter is intelligently changed according to the to-be-switched target recharging mode contained in the recharging token, so that the upgrading operation of the prepayment intelligent meter is realized; the convenience of the upgrading of the intelligent meter is improved, and in the whole prepayment intelligent meter upgrading process, the residual recharging information in the original mode is automatically converted into the corresponding recharging information in the original recharging mode and is displayed, so that the risk of data tampering possibly caused by a manual intelligent meter upgrading mode is avoided.

Description

technical field [0001] The invention relates to the field of adaptive electric meters, in particular to a smart meter upgrading method, device and smart meter. Background technique [0002] The prepaid smart meter is a new type of meter that pre-stores the electricity fee and uses it later. Prepaid smart meters are widely used due to their many advantages such as no need for electricians to read meters and no need to collect electricity bills at home. [0003] With the upgrade of the power consumption system and the higher and higher requirements of users for convenience, the recharge mode of the existing prepaid smart meters connected to the network may not meet the needs of the current society. For example, the recharge mode needs to be switched from the charging mode To recharge mode or recharge mode, you need to switch from recharge mode to charge mode. For the prepaid smart meter that has been connected to the network, it must be returned to the factory for upgrade du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F15/06H04L9/32G06F8/65
CPCG07F15/06H04L9/3213G06F8/65
Inventor 邬西占沈亮周银蕾李扬扬
Owner ZHEJIANG CHINT INSTR & METER
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