A natural gas living fee management system based on a block chain

Abstract

The invention provides a natural gas living payment management system based on a block chain. With the increasing use of natural gas, and the mode of payment is not uniform, there are many natural gascompanies, before using natural gas, the user needs to apply for the corresponding company's natural gas card and then recharge it, wherein, if the natural gas card needs to be processed in multipleplaces is recharged and stored in different processing institutions after being used in multiple places, the use of the natural gas is inconveniently restricted by a plurality of contracts in essence.The invention provides a natural gas living payment management system based on a block chain.

Description

technical field [0001] The invention relates to the field of life payment, in particular to a blockchain-based natural gas life payment management system. Background technique [0002] Natural gas is one of the safer gases. It does not contain carbon monoxide and is lighter than air. Once leaked, it will spread upward immediately, and it is not easy to accumulate to form explosive gas. It is relatively safer than other fuels. The use of natural gas as energy can reduce the amount of coal and oil used, thus greatly improving environmental pollution; as a clean energy source, natural gas can reduce sulfur dioxide and dust emissions by nearly 100%, reduce carbon dioxide emissions by 60% and nitrogen oxide emissions 50%, and help to reduce the formation of acid rain, relieve the global greenhouse effect, and fundamentally improve the quality of the environment. As a vehicle fuel, natural gas has the advantages of high unit calorific value, low exhaust pollution, reliable supply...

AI Technical Summary

Problems solved by technology

This existing technology adds blockchain technology to manage utility bills, but it does not solve the inconvenience of multi-card targeted use in multiple places caused by data out-of-sync between multiple companies and multiple servers

[0005] The patent application with the patent application number 201710609486.2 in the prior art mentions that with the vigorous development of smart homes, online payment has become the norm, but the current natural gas payment method still adopts the traditional model, which mainly uses household meter reading inspection or The user provides the data, and the gas company calculates the cost after the consumption data of each household is counted. This method requires the meter reader to check the consumption household by household. Omissions, concealment or miscalculation of fees; currently there are IC card rechargeable natural gas meters, which require users to pay in advance. Once the prepaid fees are used up, users will not be able to continue to use them. Users or careless users will easily cause no time or forget to pay the fee, which will bring certain troubles to users

In order to solve this problem, this existing technology provides a natural gas meter with network payment function. The contactless network payment is the binding of the user's mobile phone APP and the registration of the natural gas company. With the deduction function, the payment module in the natural gas meter control module regularly obtains the cost information of the natural gas flow statistics of the flow analyzer in this month every month, and connects with the user's mobile phone APP through the wireless communication module, and the mobile phone APP automatically deducts the corresponding fee. At the same time, it has the corresponding safety monitoring function, and automatically cuts off the valve for safety protection after leakage occurs. However, using this device for payment still has the problem of multiple companies and multiple users. At the same time, it needs to be bound with payment software, which has certain property security risks. , the management models of different companies do not agree, which may cause leakage of user privacy

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