Performance verification system based on Tbox new energy automobile platform

A new energy vehicle and verification system technology, applied in the field of new energy vehicle Tbox performance verification, can solve problems such as the inability to achieve multi-link simultaneous testing, and achieve the effect of improving effectiveness and verification speed

Inactive Publication Date: 2021-04-02
AEROSPACE HI TECH HLDG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem that the existing new energy vehicle test platform cannot realize multi-link simultaneous testing, the present invention proposes a performance verification system based on the Tbox new energy vehicle platform

Method used

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  • Performance verification system based on Tbox new energy automobile platform

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specific Embodiment approach 1

[0021] Specific implementation mode one: the following combination figure 1 Describe this embodiment mode, a kind of performance verification system based on Tbox automobile platform described in this embodiment mode, this system comprises real-time data simulation module 1, terminal maintenance module 2, terminal simulation module 3 and data transceiving module 4;

[0022] The terminal simulation module 3 is used to set the configuration file, simulate one or n terminal devices, and mark the frame number of the terminal device, establish the connection between the terminal device and the Tbox car platform; and judge whether the connection is successful, and when the connection is unsuccessful , delete it;

[0023] Terminal maintenance module 2 is used to record the number of times each terminal device sends information to the Tbox car platform. When any terminal device fails to send 3 pieces of information, the link is disconnected and the connection is re-established;

[00...

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Abstract

The invention discloses a performance verification system based on a Tbox new energy automobile platform, and relates to the technical field of Tbox performance verification of new energy automobiles.The problem that an existing new energy automobile testing platform cannot achieve multi-link simultaneous testing is solved. The method comprises the following steps: configuring information in a configuration file of a terminal simulation module, simulating one or n pieces of terminal equipment, marking frame numbers of the terminal equipment, establishing connection between the terminal and aTbox automobile platform, and deleting the terminal from a system if the connection is unsuccessful; enabling the maintenance terminal module to record the number of times that each terminal sends information to the Tbox automobile platform, and when any terminal fails to send information for three times, disconnecting the link to reestablish connection; enabling the real-time data simulation module to simulate real-time data of each terminal according to a 32960 protocol and send the simulated data to each terminal in the terminal simulation module in real time; and enabling the data transceiving module to control each simulated terminal in the system to circularly send data to the Tbox automobile platform. The system is suitable for performance verification of the Tbox platform.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle Tbox performance verification. Background technique [0002] The performance verification method of the Tbox new energy vehicle, the function realized is the simulation of the terminal, the process of simulating the terminal connection platform and sending data, to realize the test of the Tbox new energy vehicle platform, especially the background gateway, data analysis and data storage, and Implement a simulated terminal to test multiple links, up to 10,000 links, and each link is equivalent to a terminal, so that the platform can be stress tested and the performance of the platform can be observed. [0003] When the platform is in the development stage, or in the testing stage, the platform is in the stress testing stage, and the platform is in the deployment stage, it is necessary to provide a reliable manual to verify the correctness, stability and required resources of the platform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04L29/08
CPCH04L41/145H04L43/08H04L67/12
Inventor 王耀文李德贤安京京姜海峰杨春艳
Owner AEROSPACE HI TECH HLDG GROUP
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