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Communication record device test device and communication record device test system

A technology of communication recording and testing equipment, which is applied in the direction of instruments, etc., and can solve problems such as the quality of communication recording equipment cannot be guaranteed, and the testing equipment of communication recording equipment.

Active Publication Date: 2017-06-09
BEIJING RAILWAY SIGNAL
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, there is no equipment for testing the communication recording device at present, and the quality of the communication recording device cannot be guaranteed

Method used

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  • Communication record device test device and communication record device test system
  • Communication record device test device and communication record device test system
  • Communication record device test device and communication record device test system

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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 invention provides a testing device for a communication recording device to realize the testing of the communication recording device.

[0032] Specifically, the test device of the communication recording device is used to test the communication recording device of the locomotive safety information comprehensive detection device; the test device of the communication recording device is as figure 1 shown, including:

[0033] A train operation monito...

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Abstract

The application provides a communication record device test device and a communication record device test system. A control unit sends a first control instruction and a second control instruction. An LKJ simulation unit generates LKJ simulation information according to the first control instruction, and sends the LKJ simulation information to a tested communication record device. A running environment simulation unit generates detection information of other function detection units in a locomotive safety information comprehensive detection device according to the second control instruction, and sends the detection information to the tested communication record device. Further, the running environment simulation unit makes a comparative analysis of information returned by the tested communication record device, and gets test data according to the result of comparative analysis. The control unit analyzes the test data and dump data of the tested communication record device. When judging that the test data is consistent with the dump data, the control unit gets a detection result indicating that the communication function of the tested communication record device is normal, and sends the detection result to a display unit to display the detection result. Automatic test of the communication record device is realized, and the quality of the communication record device is guaranteed.

Description

technical field [0001] The invention relates to the technical field of communication recording devices, in particular to a testing device and system for communication recording devices. Background technique [0002] The communication recording device is an important functional unit in the locomotive safety information comprehensive detection device. The main function is to obtain information such as locomotive running time, mileage (kilometer mark), speed and train number from the train operation monitoring device system LKJ, record these information and forward them to other functional detection units in the locomotive safety information comprehensive detection device; at the same time Receive detection information from other functional detection units and analyze and record the detection information. And the information stored in the communication recording device can be dumped to an external storage device through a dump interface. [0003] However, there is currently n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D18/00
Inventor 诺力格尔黄彦东孙亮孟驰宇李国达李凤梅李鹏斐
Owner BEIJING RAILWAY SIGNAL
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