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EKE hardware automatic testing device

An automated testing and hardware technology, applied in electrical testing/monitoring, testing/monitoring control systems, instruments, etc., can solve problems such as lack of systematicness and one-sided failure, achieve high flexibility and shorten the judgment cycle

Inactive Publication Date: 2018-06-12
上海默松控制系统设备有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0006] 3) The use of multimeters and other means to detect is not systematic, and can only detect very one-sided faults

Method used

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  • EKE hardware automatic testing device
  • EKE hardware automatic testing device
  • EKE hardware automatic testing device

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] Such as figure 1 As shown, a kind of EKE hardware automatic testing device provided by the present invention comprises: the equipment under test that is made up of various boards and cards of EKE; The test that is used to detect whether the bus module and analog input and output modules on the...

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Abstract

The invention discloses an EKE hardware automatic testing device. The device comprises a tested device composed of various types of EKE boards, and a testing device which is used for detecting whethera bus module and an analog input / output module on the tested device work normally. According to the invention, targeted hardware testing is carried out according to different configurations of the EKE hardware to ensure that EKE hardware devices loaded on a train are intact; the automatic testing device provided by the invention is highly flexible, and can effectively solve the problem that the EKE embedded hardware which is delivered to a user after leaving a factory lacks relevant hardware detection; if the user finds EKE devices or boards with suspected hardware failure when using EKE hardware devices, the user can use the device for testing without depot repair; the determination cycle of hardware problems is greatly shortened; and the user can have more time to focus on the application level.

Description

technical field [0001] The invention is applied to the technical field of vehicle-mounted TCMS in the rail transit industry, and specifically relates to a device capable of performing automatic testing on EKE embedded hardware equipment. Background technique [0002] TCMS (Train Control and Management System, Train Control and Management System) is to connect various control equipment of the train through the network (generally the railway dedicated network TCN, WorldFIP, Longworks, etc.), set up the main control equipment, and carry out unified control and information shared. In the existing rail transit vehicle project that uses EKE equipment as the hardware platform of the train control and monitoring system, TCMS faults are mainly divided into hardware faults and software faults at the application level. At present, TCMS integrators can only analyze the application software faults developed by themselves. For TCMS faults that occur during normal train operation, it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0213G05B2219/24065
Inventor 李东李可鑫矫云博
Owner 上海默松控制系统设备有限公司
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