Remote control intelligent gas meter with information security management function

Abstract

The invention discloses a remote-control intelligent gas meter with an information safety management function, belonging to a remote-control intelligent gas meter. The remote-control intelligent gas meter comprises a remote-control intelligent gas meter terminal main controller and a FLASH memory, wherein the remote-control intelligent gas meter terminal main controller is accessed to a data transmission module through an external data interface; the external data interface is used for executing sole data communication between the remote-control intelligent gas meter terminal main controller and the data transmission module; through the adding of the information safety management function in the remote-control intelligent gas meter terminal main controller, when exchanging data with a gas sale management system of a gas company through the data transmission module, the remote-control intelligent gas meter terminal main controller performs identity authentication; therefore, the legality of communication between the remote-control intelligent gas meter terminal main controller and the data transmission module is guaranteed; moreover, the remote-control intelligent gas meter terminal main controller is accessed to a gas management system in a seamless way through the external data interface, so that the dispersed manufacturing and the uniform management of the remote-control intelligent gas meter are realized; and meanwhile, the control independence of the gas company on the gas meter is guaranteed, and the restriction by the outside is avoided.

Description

technical field [0001] The invention relates to a remote-controlled intelligent gas meter, and more specifically, the invention mainly relates to a remote-controlled intelligent gas meter with information security management functions. Background technique [0002] The remote control smart gas meter needs to exchange data with the gas sales management system. The gas sales management system mainly transmits relevant control instructions and recharge data to the remote control smart gas meter through wired or wireless transmission. At the same time, the remote control smart gas meter The relevant feedback information in the system is returned to the gas sales management system through the same transmission method. In the actual use of wired or wireless transmission media, there are limitations in the application of technology, which will produce various unfavorable factors affecting data transmission, resulting in unreliable and unsafe data exchange. [0003] When wired tran...

AI Technical Summary

Problems solved by technology

[0005] One of the purposes of the present invention is to solve the above-mentioned deficiencies, and provide a remote-controlled intelligent gas meter with information security management function, in order to solve the problem that the information security management of the remote-controlled intelligent gas meter and its management system in the prior art cannot be guaranteed problems and eliminate risks in information security management in gas company operations

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