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Tester and vehicle-mounted terminal testing system provide with same

A vehicle-mounted terminal and tester technology, which can be used in testing/monitoring control systems, general control systems, electrical testing/monitoring, etc., and can solve problems such as low test efficiency

Pending Publication Date: 2019-08-20
天津恒天新能源汽车研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, when testing vehicle-mounted terminals, manual testing is usually used, which makes testing less efficient

Method used

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  • Tester and vehicle-mounted terminal testing system provide with same
  • Tester and vehicle-mounted terminal testing system provide with same
  • Tester and vehicle-mounted terminal testing system provide with same

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Embodiment Construction

[0047] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0048] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0049] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The invention relates to a tester and a testing system provided with the same and used for a to-be-tested vehicle-mounted terminal. The tester is used for testing the vehicle-mounted terminal and comprises a microcontroller; the microcontroller is provided with a power supply system and a first communication interface; the power supply system is suitable for being electrically connected with the to-be-tested vehicle-mounted terminal and is used for supplying power to the to-be-tested vehicle-mounted terminal when the to-be-tested vehicle-mounted terminal is tested; the microcontroller is in communication connection with the to-be-tested vehicle-mounted terminal through the first communication interface; the microcontroller comprises a command receiving module, a command execution module and a data reading module; the command receiving module is configured to receive a test command; the command execution module is configured to test the to-be-tested vehicle-mounted terminal based on thetest command received by the command receiving module; and the data reading module is configured to obtain test data which are fed back when the to-be-tested vehicle-mounted terminal operates under the test command. With the tester adopted, the vehicle-mounted terminal can be automatically tested, and therefore, the testing efficiency of the vehicle-mounted terminal is effectively improved.

Description

technical field [0001] The present disclosure relates to the technical field of automobiles, in particular to a tester and a vehicle-mounted terminal test system having the same. Background technique [0002] With the increase in the number of new energy vehicles and the launch of more and more models, vehicle-mounted remote monitoring terminals have the characteristics of large quantities and varieties, and different models correspond to different types of vehicle-mounted terminal equipment. The performance of the on-board terminal plays an important role in the safety and reliability of new energy vehicles. Therefore, after the vehicle-mounted terminal is produced, it usually needs to be tested, and then it is installed on the new energy vehicle after passing the test. [0003] In the related art, when testing the vehicle-mounted terminal, a manual testing method is usually adopted, which makes the testing efficiency low. Contents of the invention [0004] In view of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213
Inventor 崔方锟
Owner 天津恒天新能源汽车研究院有限公司
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