Block-chain-based vehicle exhaust gas data analysis method and device, and server

A technology of data analysis and exhaust analysis, applied in the field of blockchain, can solve the problem that the authority of vehicle exhaust data cannot be guaranteed, and achieve the effect of ensuring authority

Inactive Publication Date: 2018-04-20
GOLO IOV DATA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a blockchain-based vehicle exhaust data analysis method, device, and server to solve the problem that the current vehicle exhaust data cannot guarantee authority

Method used

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  • Block-chain-based vehicle exhaust gas data analysis method and device, and server
  • Block-chain-based vehicle exhaust gas data analysis method and device, and server
  • Block-chain-based vehicle exhaust gas data analysis method and device, and server

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Embodiment 1

[0053] figure 1 It shows a schematic diagram of the implementation process of the blockchain-based vehicle exhaust data analysis method provided in the first embodiment of the present invention. Such as figure 1 As shown, the blockchain-based vehicle exhaust data analysis method specifically includes the following steps S101 to S105.

[0054] Step S101: Receive vehicle information and vehicle exhaust data submitted by the vehicle through the on-board equipment.

[0055] Among them, the in-vehicle device is preferably an in-vehicle diagnostic device. The vehicle uploads vehicle information and vehicle exhaust data through on-board diagnostic equipment. Wherein, the vehicle information includes at least the specific model of the vehicle, and may also include information such as the engine model of the vehicle. The exhaust gas data includes various types of exhaust gas and the amount of exhaust gas corresponding to the type. Exemplarily, the on-board diagnostic equipment collects t...

Embodiment 2

[0067] figure 2 It shows a schematic diagram of the implementation process of the blockchain-based vehicle exhaust data analysis method provided in the second embodiment of the present invention. Such as figure 2 As shown, including the following steps:

[0068] Step S201: Obtain the unique registration identifier of the vehicle-mounted device.

[0069] Vehicle-mounted equipment needs to be registered on the blockchain server, which can be registered through physical authorization authentication, online registration, or other registration methods that can be achieved. After registration, the unique registration identifier of the vehicle-mounted device is obtained to ensure the uniqueness of the vehicle-mounted device And legitimacy. Wherein, the vehicle-mounted device is preferably a vehicle-mounted diagnostic device.

[0070] Step S202: Determine the identity information of the vehicle-mounted device based on the unique registration identifier.

[0071] Wherein, one vehicle-mount...

Embodiment 3

[0090] Please refer to image 3 , Which shows the structural block diagram of the vehicle exhaust data analysis device provided by the third embodiment of the present invention. The vehicle exhaust data analysis device 30 includes: a receiving module 31, a first determining module 32, a first acquiring module 33, an analyzing module 34 and a storage module 35. Among them, the specific functions of each module are as follows:

[0091] The receiving module is used to receive vehicle information and vehicle exhaust data submitted by the vehicle through the on-board equipment;

[0092] The first determining module is configured to determine the model of the vehicle according to the vehicle information;

[0093] The first obtaining module is configured to obtain an analysis model of vehicle exhaust data corresponding to the model of the vehicle according to a pre-stored smart contract;

[0094] An analysis module for analyzing the vehicle exhaust data based on the analysis model to obtain...

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Abstract

The invention relates to the technical field of block chains and provides a block-chain-based vehicle exhaust gas data analysis method and device, and a server. The method comprises: receiving vehicleinformation and vehicle exhaust data submitted by a vehicle through a vehicle-mounted device; determining a vehicle model of the vehicle according to the vehicle information; acquiring an analysis model of vehicle exhaust data corresponding to the vehicle model of the vehicle according to a pre-stored smart contract; and analyzing the vehicle exhaust data based on the analysis model and obtainingan exhaust gas analysis report; and registering the exhaust gas analysis report in a block chain and carrying gout full-network broadcasting. According to the invention, the analysis model of the exhaust gas data corresponding to the vehicle model is obtained from the smart contract, the exhaust gas data uploaded by the vehicle-mounted device are analyzed, and the exhaust gas analysis report is obtained; and the reported is registered in the block chain and is broadcasted in the full network. Because of the exhaust gas data provided by the vehicle-mounted device, the authenticity of the exhaust gas data is ensured; and the exhaust gas analysis report is stored in block chain mode and can not be tampered, so that the authority of the exhaust gas analysis result is ensured.

Description

Technical field [0001] The present invention relates to the field of blockchain technology, in particular to a method, device and server for analyzing vehicle exhaust data based on blockchain. Background technique [0002] Vehicle exhaust pollutant emission is one of the important indexes to measure vehicle performance. The current statistical analysis of vehicle exhaust data is mainly done by vehicle manufacturers, evaluation agencies or individuals, leading to differentiated analysis conclusions. At the same time, due to the centralization of vehicle exhaust data, there is a possibility of tampering, affecting authority. Summary of the invention [0003] In view of this, the embodiments of the present invention provide a blockchain-based vehicle exhaust data analysis method, device, and server to solve the problem that the current vehicle exhaust data cannot guarantee authority. [0004] The first aspect of the embodiments of the present invention provides a blockchain-based veh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/26
CPCG06Q50/26
Inventor 刘均刘新兰飞李宁栩
Owner GOLO IOV DATA TECH CO LTD
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