Communication equipment unit test system based on RAS encryption and decryption

A technology for communication equipment and unit testing, applied in transmission systems, wireless communication, digital transmission systems, etc., can solve the problems of difficult module control, difficult key distribution and management, complex structure, etc., and achieve the effect of improving security.

Active Publication Date: 2018-03-13
ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the AES algorithm belongs to the symmetric key cryptosystem, which has the disadvantages of difficult key distribution and management:
[0004] (2) The existing communication equipment test system still has the disadvantages of complex structure and relatively difficult module control, which is unfavorable to the design of urban traffic tracks in my country

Method used

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  • Communication equipment unit test system based on RAS encryption and decryption
  • Communication equipment unit test system based on RAS encryption and decryption
  • Communication equipment unit test system based on RAS encryption and decryption

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Experimental program
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Embodiment

[0028] Such as figure 1 As shown, the present invention provides a communication device unit test system based on RAS encryption and decryption, including a data processing unit 1 and a host computer 2, the data end of the data processing unit 1 communicates with the host computer 2, and the host computer The communication port of 2 is connected with the actuator 201 through the CAN bus 200, and the upper computer 2 provides two CAN bus 200 interfaces, and the transmission rate supports 500kbps-1Mbps, and realizes interlocking commands and status data with the electronic execution unit The transmission of the data processing unit 1 is provided with a main controller 100, the output of the main controller 100 is connected with the data component 102 through the data configuration module 101, and the output of the data component 102 is transmitted and received by wireless The controller 103 is connected with the data manager 104, the main controller 100 provides two RJ45 Etherne...

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Abstract

The invention discloses a communication equipment unit test system based on RAS encryption and decryption, comprising a data processing unit and an upper computer, wherein the data end of the data processing unit is mutually communicated with the upper computer, a main controller is arranged inside the data processing unit, the output end of the main controller is connected with a data component through a data configuration module, the output end of the data component is connected with a data manager through a wireless transceiver, and the output end of the data manager is connected with a system control PC end through an RAS encryption and decryption module. According to the system, an execution module data component, a communication component, a database and other query components as well as a visual interactive interface are designed, the requirements of communication system tests can be met, the system control PC end can also be used to perform factory test on the communication system, the entire test system is simple in structure, data is processed by using the encryption module, and the security performance of test data can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of a communication equipment unit test system, in particular to a communication equipment unit test system based on RAS encryption and decryption. Background technique [0002] Judging from the general situation of urban rail transit development, my country's urban rail transit will develop rapidly in the next few decades. At present, my country's subways mainly introduce foreign computer unit test systems, and domestic computer unit test systems have just begun to be used in urban rail transit systems. In urban rail transit, the computer unit test system is combined with ATP system and ATS system. The system configuration can realize centralized control, regional control or station control according to different operation requirements. The domestic computer unit test system is slightly improved on the existing basis, and it will have great achievements in urban rail transit. [0003] (1) At present, the c...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L29/06H04W12/02H04W12/04H04W24/00H04W12/03H04W12/0433
CPCH04L43/50H04L63/0442H04L63/06H04W12/02H04W12/04H04W24/00H04L2209/72
Inventor江娟娟俞晓峰吕琛汪少晨袁子琪袁悦
OwnerANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE