Method for protecting user privacy and information security of gas meter end
An information security, gas meter technology, applied in electrical components, transmission systems, etc., can solve the problems of gas safety protection, failure to protect user privacy information well, information security and meter operation without effective protection, etc. To achieve the effect of meeting the needs of information security
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Embodiment 1
[0023] This embodiment discloses a method for protecting user privacy and information security at the gas meter end. The gas meter defaults to a password-off state after leaving the factory. At this time, viewing user privacy information or performing operations that affect gas safety are not protected in any way. You can view user privacy information or perform operations that affect gas safety.
[0024] When opening a gas meter account, you can set the default password of the gas meter or use the default password in the gas meter when it leaves the factory. If the user sets a new default password, the default password in the original gas meter when it leaves the factory will be permanently invalid.
[0025] When opening a gas meter account, you can choose to disable the password, enable the local password or enable the dynamic password in the password configuration.
[0026] If you choose to turn off the password, view the user's private information or perform operations tha...
Embodiment 2
[0038] In this embodiment, for viewing user privacy information or performing operations that affect the safety of gas use, an authorized person sets a password for protection. Before viewing user privacy information or performing operations that affect the safety of gas use, the correct password must be entered before viewing. or operation.
[0039] The password can be configured as follows: off password, local password and dynamic password, "off password" is optional, because at least one or two of the local password and dynamic password are available.
[0040] The default password needs to be entered from the password-off state to the configuration as the local password or dynamic password state. The user can set the default password or use the default password in the gas meter when it leaves the factory. Once the default password is set, the default password in the gas meter when it leaves the factory is permanently invalid.
[0041] The local password is required to be c...
Embodiment 3
[0054] This embodiment discloses an operation method for protecting the information security of a gas meter. The gas meter has a normal mode and a secure encryption mode, the normal mode and the encryption mode can be switched between each other, and the encryption mode includes a local encryption mode and dynamic password encryption mode, the operation methods include:
[0055] S1: Call the gas meter security encryption menu, enter the default password in the encryption menu to enable the local encryption mode or dynamic password encryption mode;
[0056] S2: Enter the local password in the local encryption mode and enter the gas meter function operation interface after the password verification is successful; or enter the dynamic password in the encryption mode and enter the gas meter function operation interface after the password verification is successful.
[0057] The local encryption mode is switched to the normal mode by entering the local password. The dynamic encryp...
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