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Test site wireless equipment identity recognition system and method

A wireless device and identification technology, which is applied in the field of electronic information technology and information security, can solve the problems of many human operation factors, tampering, interference, etc., and achieve the effect of avoiding uncontrollable factors, reducing workload, and avoiding electromagnetic interference

Active Publication Date: 2018-04-20
CHINA ACAD OF LAUNCH VEHICLE TECH
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Problems solved by technology

[0005] The technical problem solved by the present invention is: to overcome the deficiencies of the prior art, and to provide a test site wireless The equipment identification system can collect and record the characteristics of wireless equipment during equipment development, and directly compare the wireless characteristics and historical records of the equipment under test during the test to identify the identity of the equipment under test

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  • Test site wireless equipment identity recognition system and method
  • Test site wireless equipment identity recognition system and method
  • Test site wireless equipment identity recognition system and method

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Embodiment Construction

[0027] Specific implementation example

[0028] Below in conjunction with accompanying drawing and specific implementation, the present invention is described in further detail:

[0029] The system adopts the method of signal acquisition antenna + software radio platform + upper computer and software system to realize the identification of wireless equipment on the test site.

[0030] figure 1 It is a schematic diagram of the composition of the system of the present invention. The wireless equipment identification system at the test site collects the electromagnetic signals radiated by the wireless communication equipment participating in the test through the signal acquisition antenna, and the signal acquisition antenna converts the wireless signal into a wired radio frequency signal and provides it to the software radio platform; the software radio platform performs signal AD conversion, and according to the operation The wireless communication parameters of the equipment ...

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Abstract

The invention provides a test site wireless equipment identity recognition system and method. The test site wireless equipment identity recognition system comprises a signal acquisition antenna, a software radio platform, an upper computer and an identity management software system. The wireless fingerprint characteristics of the equipment are repetitively acquired for multiple times in the production link of the wireless equipment to form a sample database, and the wireless equipment fingerprint characteristics of the test equipment are acquired in real time in the test link of the wireless equipment to be compared with the characteristics in the sample database so as to obtain the identity information of the test equipment. Identity recognition and authentication can be rapidly and safely performed on the test wireless transmission electronic equipment in test so as to have great use value.

Description

technical field [0001] The invention belongs to the technical field of electronic information technology and information security, and specifically describes a test site wireless device identification system, which can be used to quickly and safely identify and authenticate wireless transmission electronic devices participating in the test. Background technique [0002] At present, the identity authentication of the wireless transmission electronic equipment participating in the test is mainly realized by manually comparing the nameplates of the equipment. In this way, the equipment nameplate is directly attached to the test equipment, and the test site management personnel can identify and authenticate the identity of the test equipment by directly manually comparing the identification content on the equipment nameplate with the content recorded in the database. [0003] In addition, some test sites with a high degree of automation add radio frequency tags (RFID) to the tes...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06K9/62
CPCG06K17/0029G06F18/2411
Inventor 张尧杨利民阎岩杨玉生陆婷婷李喆刘岱彭林宁胡爱群
Owner CHINA ACAD OF LAUNCH VEHICLE TECH
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