Vehicle supervision platform data access forwarding method and system

An access system and data access technology, applied in database management systems, transmission systems, structured data retrieval, etc., to achieve static data synchronization and prevent resource occupation.

Active Publication Date: 2020-10-02
WUHAN SOUTH SAGITTARIUS INTEGRATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to prevent and control the environmental pollution caused by the exhaust of automobiles equipped with compression ignition and gas fuel ignition engines, and to im...

Method used

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  • Vehicle supervision platform data access forwarding method and system
  • Vehicle supervision platform data access forwarding method and system
  • Vehicle supervision platform data access forwarding method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] see Figure 1 to Figure 4 , this embodiment discloses a method for data access and forwarding of a vehicle supervision platform, characterized in that it includes the following steps:

[0058] The vehicle-mounted terminal establishes a tcp connection with the access system, and at the same time the connection is established, the vehicle-mounted terminal sends a login request to the access system, the access system parses the login request, and obtains the unique vehicle identification code vin for vehicle login, and the login request includes the unique vehicle identification code vin; The entry system verifies the vehicle terminal by verifying the legitimacy and access of the vehicle's unique identification code vin;

[0059] If the verification is unsuccessful, close the tcp link;

[0060] If the verification is successful, the vehicle-mounted terminal will send various collected data to the access system for analysis. The parsed data is the original data without dat...

Embodiment 2

[0116] see Figure 1 to Figure 4 , this embodiment discloses a data access and forwarding system for a vehicle supervision platform, including an access system and a forwarding system. The vehicle-mounted terminal establishes a tcp connection with the access system, and the vehicle-mounted terminal is used to send a login request to the access system. The login system parses the login request. The login request contains the unique vehicle identification code vin. The access system verifies the vehicle-mounted terminal by verifying the legitimacy and correctness of the vehicle's unique identification code vin. The vehicle-mounted terminal is used to send various data collected Analyze the access system. The parsed data is the original data without data offset. The access system pushes the analyzed data to the kafka message queue, consumes the data from the kafka message queue, and makes the data precision offset for persistence into the database; the forwarding system consumes ...

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PUM

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Abstract

The invention discloses a vehicle supervision platform data access forwarding method and system, and the method comprises the steps that a vehicle-mounted terminal builds tcp connection with an accesssystem, the vehicle-mounted terminal sends a login request to the access system, the access system analyzes the login request, and the login request comprises a vehicle unique identification code vin; the access system verifies the vehicle-mounted terminal by verifying the legality and correctness of the unique identification code vin of the vehicle; if verification is unsuccessful, a tcp link isclosed; if verification succeeds, the vehicle-mounted terminal sends various acquired data to the access system for analysis; the analyzed data is original data and is not subjected to data offset, the access system analyzes the data and pushes the analyzed data to a kafka message queue, consumes the data from the kafka message queue, performs precision offset on the data, persists the data to adatabase, queries the database and displays the queried data through a page; and a forwarding system consumes the data in the kafka message queue, sends the data in an http form and forwards the datato other platforms.

Description

technical field [0001] The invention relates to the field of vehicle data access, in particular to a method and system for data access and forwarding of a vehicle supervision platform. Background technique [0002] In order to prevent and control the environmental pollution caused by the exhaust of automobiles equipped with compression ignition and gas fuel ignition engines, and to improve air quality, it is necessary to supervise data such as vehicle exhaust. In the prior art, there is no vehicle supervision platform for data access and forwarding. methods and systems. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art and provide a method and system for data access and forwarding of a vehicle supervision platform. [0004] The present invention is achieved in this way: the present invention discloses a method for data access and forwarding of a vehicle supervision platform, which is characterized in that i...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08G06F9/54G06F16/248G06F16/25
CPCH04L63/0876H04L63/12H04L67/02H04L67/141H04L67/142H04L67/145G06F9/546G06F16/248G06F16/252G06F2209/548
Inventor 王科张诚丁石立李晓聪张宇蔡文吴晓津
Owner WUHAN SOUTH SAGITTARIUS INTEGRATION CO LTD
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