Multi-communication network charging method and device based on block chain

Abstract

The invention discloses a multi-communication network charging method and device based on a block chain. A charged communication terminal is at least connected to two communication networks; the method comprises the following steps: acquiring an identifier of a target communication network used by the communication terminal and a target network flow record corresponding to the target communication network in a preset charging time section; based on the identifier of the target communication network and the target network flow record, constructing an evidence storage transaction and sending the evidence storage transaction to a block chain so as to store the identifier of the target communication network and the target network flow record in the block chain; and after the charging time section ends, calculating the network communication cost of the communication terminal in the charging time section based on the network flow records of the communication terminal in each communication network, which are stored in the block chain. By applying the scheme, the charging accuracy and credibility under the condition that the communication terminal uses a plurality of communication networks can be improved, and economic disputes are reduced.

Description

technical field [0001] This description relates to the technical field of blockchain, and in particular to a blockchain-based multi-communication network charging method and device. Background technique [0002] In daily life, users can obtain the required information from the network or send messages to be sent by connecting communication terminals (such as mobile phones, computers, etc.) to the communication network; The network operator can charge users for network communication fees based on usage data such as the duration, time period, and data flow of the communication terminal using the communication network. [0003] However, in practical applications, if the above-mentioned communication equipment supports the use of multiple communication networks for network communication, then there may be the possibility of cross-charging and duplication of multiple communication networks. Economic disputes arise from mutual distrust. Contents of the invention [0004] In vi...

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Problems solved by technology

[0003] However, in practical applications, if the above-mentioned communication equipment supports the use of multiple communication networks for network communication, then there may be the possibility of cross-charging and duplication of multiple communication networks. Economic disputes due to mutual distrust

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