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Security management module for information of water meters

An information security and management module technology, applied in the field of electric power metering, can solve the problems that the identity of the external data sender cannot be verified, the data cannot be effectively verified, etc., and achieve the effect of simple structure, real data and wide application range

Inactive Publication Date: 2015-12-30
CHONGQING ZEQINGJU SCI & TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a water meter information security management module, which solves the technical problems that the identity of the external data sending end cannot be verified and the data cannot be effectively verified in the prior art

Method used

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  • Security management module for information of water meters

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Embodiment Construction

[0014] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] like figure 1 As shown, a water meter information security management module provided by an embodiment of the present invention includes: a processor, a first data interface, a second data interface and a FLASH memory, and the processor is respectively connected to the first data interface, the second Data interface with FLASH memory, where,

[0016] The first data interface is used to perform the only data communication between the remote control smart water meter and the data transmission module, and transmit it to the processor when receiving external data from the data transmission module; the data transmission module directly receives the external data from the data transmission module External data in the remote wate...

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Abstract

The invention relates to the field of electric power measurement and discloses a security management module for information of water meters. The module comprises a processor, a first data interface, a second data interface and a FLASH memory, wherein the processor accesses the first data interface, the second data interface and the FLASH memory respectively. With the adoption of the module, dispersed manufacturing and centralized management of remotely-controlled intelligent water meters are realized, the application range is wide, the independence of a running-water company on terminal water meter control is guaranteed, and outside restrictions are avoided.

Description

technical field [0001] The invention relates to the field of electric power metering, in particular to a water meter information security management module. Background technique [0002] At present, there are not many brands of remote control smart water meters on the market. The technical development of remote control smart water meters is in its infancy. The security guarantees in wired transmission technology, wireless transmission technology, water sales management system, etc. are not yet mature. On the other hand, the remote control smart water meter needs to exchange data with the main station water sales management system of the water company in a real-time, safe and effective manner. Therefore, both the remote control smart water meter and its water sales management system have the risk of losing control. [0003] Wired communication methods mainly adopt optical fiber transmission, data line transmission and power line transmission. After the person is reconnected,...

Claims

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Application Information

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IPC IPC(8): G06F21/31G06F21/85
CPCG06F21/31G06F21/85G06F2221/2133
Inventor 常小燕
Owner CHONGQING ZEQINGJU SCI & TECH DEV
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