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Intelligent gas meter system with SPV (simplified payment verification)
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A gas meter and wallet technology, applied in the field of smart gas meter systems, can solve problems such as low encryption security of IC card stored value accounts, malicious data tampering, and loss of user money
Pending Publication Date: 2018-08-31
HEPU TECH DEV BEIJING CO LTD
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[0013] At present, the traditional smart gas meter generally realizes the function of prepaying the gas fee through the stored value of the IC card. However, the encryption security of the stored value account of the IC card is low, and the data is easily tampered with maliciously by humans, which is easy to cause the loss of the user's money.
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Embodiment 1
[0060] Please refer to figure 1 , figure 2 , the present invention provides a smart gas meter system with a light wallet, including a central processing unit 101, a flow measurement and control module, a block chain light wallet module 103 and a communication module 104, the flow measurement and control module, the area The block chain light wallet module 103 is connected to the central processing unit 101 respectively; the communication module 104 is connected to the central processing unit 101, the traffic measurement and control module and the block chain light wallet module 103 wirelessly or wired respectively; wherein:
[0061] The central processing unit 101 is used to process and calculate data in the smart gas meter, and control data exchange;
[0062] The flow metering and control module controls the gas supply of household pipelines and the gas volume metered and supplied, and transmits the metered gas volume data to the central processing unit 101;
[0063] The b...
Embodiment 2
[0090] This embodiment is a gas meter with a smart gas meter system with a light wallet as described in Embodiment 1, the gas meter includes a smart gas meter integrated with a blockchain light wallet module 103, and the smart gas meter The central processing unit 101 , flow measurement and control module 102 and communication module 104 are also provided.
[0091] In this embodiment, the functions and operation modes of each module of the gas meter are the same as those in Embodiment 1, and will not be repeated here.
Embodiment 3
[0093] Please refer to image 3 , this embodiment is a smart gas meter system, the smart gas meter system includes a conventional smart gas meter 300 and a block chain router 400, the conventional smart gas meter 300 is provided with the central processing unit 301, flow measurement and The control module 302 and the communication module 303; the block chain light wallet module 403 and the communication module 404 are provided in the block chain router 400 .
[0094] In this embodiment, the conventional smart gas meter 300 is further provided with a digital signal module 304 , a protocol interface module 305 , a power supply module 306 , a display module 307 and a clock module 308 .
[0095] In this embodiment, the block chain router is further provided with a control module 401 and an acquisition module 402 .
[0096] In this embodiment, the conventional smart gas meter 300 performs data transmission with the blockchain router 400 through the communication module 303, and th...
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Abstract
The invention discloses an intelligent gas metersystem with SPV (simplified paymentverification). The intelligent gas metersystem comprises a central processing unit, a flow measurement and controlmodule, a block chain SPV module and a communication module, wherein the central processing unit is used for processing and operating data in an intelligent gas meter and controlling data exchange; the flow measurement and control module is used for controlling gas supply of family split pipelines and measuring supplied gas amount; the block chain SPV module is used for performing data interaction with the central processing unit and an external accounting node; the communication module is used for realizing data transmission between the central processing unit, the flow measurement and control module and the block chain SPV module and data transmission in a block chain network. The block chain SPV module is arranged to record gas transaction related to the gas meter and is combined withthe accounting node in the block chain network, so that the final gas amount information and gas transaction information are stored in the block chain network in a distributed manner without tamperingprobability.
Description
technical field [0001] The invention relates to the technical fields of smart gas meters and block chains, in particular to a smart gas meter system with a light wallet. Background technique [0002] As the price reform of resource products in my country continues to heat up in 2016, following the tiered electricity price and tiered water price for residents, the tiered gas price system that has been brewing for many years is gradually approaching. The National Development and Reform Commission issued guidelines stating that by the end of 2016, all cities in my country that have been ventilated will establish a tiered gas price system. The implementation of tiered gas prices has undoubtedly brought new requirements for natural gas metering methods, which directly led to the demand for smart gas meters. By 2016, the market demand for smart gas meters reached 11 billion yuan. Many factors have created market demand. At present, my country's smart gas meter industry is usheri...
Claims
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Application Information
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