CN105067910A - Communication interface detection method - Google Patents
Communication interface detection method Download PDFInfo
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- CN105067910A CN105067910A CN201510436713.7A CN201510436713A CN105067910A CN 105067910 A CN105067910 A CN 105067910A CN 201510436713 A CN201510436713 A CN 201510436713A CN 105067910 A CN105067910 A CN 105067910A
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- communication interface
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Abstract
The invention discloses a communication interface detection method. The method comprises the steps of: obtaining a lead number of a communication interface, a voltage logic relation of each signal wire, a physical structure, a transmission cable length and a core number of a plug; adopting the plug matched with the communication interface to be detected, connecting the communication interface with a computer, and carrying out individual detection one each signal wire of the communication interface to be detected; when each signal wire is connected, connecting the communication interface with a network, and detecting a transmission cable of the communication interface and the voltage logic relation of each signal wire; and when the transmission cable and each signal wire are connected, determining the serial or parallel communication mode of the communication interface to be detected according to the physical structure of the communication interface to be detected. By adopting the communication interface detection method provided by the invention, the defects in the prior art such as low reliability, poor safety and high information encryption difficulty are overcome, and the advantages of high reliability, good safety and low information encryption difficulty are realized.
Description
Technical field
The present invention relates to technical field of electronic products, particularly, relate to a kind of communication interface detection method.
Background technology
Electronic technology is late nineteenth century, earlier 1900s starts the emerging technology that grows up, and twentieth century development is the rapidest, most widely used general, becomes an important symbol of modern science technical development.
First generation electronic product take electron tube as core.Be born first transistor in the world at the forties end, and it, with features such as small and exquisite, light, power saving, life-span length, should be used by various countries soon, in very large range instead of electron tube.The fifties latter stage, occurred first piece of integrated circuit in the world, it on one piece of silicon, makes electronic product to more miniaturization the electronic component integrations such as many transistors.Integrated circuit develops large scale integrated circuit and VLSI (very large scale integrated circuit) rapidly from small scale integration, thus makes electronic product towards high-effect low consumption, high precision, high stable, intelligentized future development.
Electronic product brings great convenience to the live and work of people, but the security of electronic product lacks and becomes people's live and work information leakage whether most important factor.
Realizing in process of the present invention, inventor finding at least to exist in prior art that reliability is low, poor stability and the defect such as information encryption difficulty is large.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of communication interface detection method, to realize the advantage that reliability is high, security good and information encryption difficulty is little.
For achieving the above object, the technical solution used in the present invention is: a kind of communication interface detection method, comprising:
Obtain the voltage logic relation of the pin count of communication interface to be detected, often signal line, physical arrangement, transmission cable length and plug core number;
Adopt the plug mated with communication interface to be detected, connect computing machine, the signal wire of often carrying of communication interface to be detected is detected separately;
When every signal line all can be connected, interconnection network, detects the transmission cable of this communication interface and the voltage logic relation of every signal line;
When transmission cable and every signal line can be connected, according to the physical arrangement of communication interface to be detected, determine the serial or parallel communication mode of this communication interface to be detected.
The communication interface detection method of various embodiments of the present invention, owing to comprising: obtain the voltage logic relation of the pin count of communication interface to be detected, often signal line, physical arrangement, transmission cable length and plug core number; Adopt the plug mated with communication interface to be detected, connect computing machine, the signal wire of often carrying of communication interface to be detected is detected separately; When every signal line all can be connected, interconnection network, detects the transmission cable of this communication interface and the voltage logic relation of every signal line; When transmission cable and every signal line can be connected, according to the physical arrangement of communication interface to be detected, determine the serial or parallel communication mode of this communication interface to be detected; Thus can overcome that reliability in prior art is low, poor stability and the large defect of information encryption difficulty, to realize the advantage that reliability is high, security good and information encryption difficulty is little.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the present invention.
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
According to the embodiment of the present invention, provide a kind of communication interface detection method, comprising:
Obtain the voltage logic relation of the pin count of communication interface to be detected, often signal line, physical arrangement, transmission cable length and plug core number;
Adopt the plug mated with communication interface to be detected, connect computing machine, the signal wire of often carrying of communication interface to be detected is detected separately;
When every signal line all can be connected, interconnection network, detects the transmission cable of this communication interface and the voltage logic relation of every signal line;
When transmission cable and every signal line can be connected, according to the physical arrangement of communication interface to be detected, determine the serial or parallel communication mode of this communication interface to be detected.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a communication interface detection method, is characterized in that, comprising:
Obtain the voltage logic relation of the pin count of communication interface to be detected, often signal line, physical arrangement, transmission cable length and plug core number;
Adopt the plug mated with communication interface to be detected, connect computing machine, the signal wire of often carrying of communication interface to be detected is detected separately;
When every signal line all can be connected, interconnection network, detects the transmission cable of this communication interface and the voltage logic relation of every signal line;
When transmission cable and every signal line can be connected, according to the physical arrangement of communication interface to be detected, determine the serial or parallel communication mode of this communication interface to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436713.7A CN105067910A (en) | 2015-07-23 | 2015-07-23 | Communication interface detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436713.7A CN105067910A (en) | 2015-07-23 | 2015-07-23 | Communication interface detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105067910A true CN105067910A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510436713.7A Pending CN105067910A (en) | 2015-07-23 | 2015-07-23 | Communication interface detection method |
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| Country | Link |
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| CN (1) | CN105067910A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519336Y (en) * | 2002-01-11 | 2002-10-30 | 田明儒 | Computer serial interface test apparatus |
| CN101296269A (en) * | 2007-04-24 | 2008-10-29 | 英业达股份有限公司 | Serial interface testing device |
| CN101877863A (en) * | 2009-04-28 | 2010-11-03 | 深圳富泰宏精密工业有限公司 | Serial interface communication test system |
| US20140354296A1 (en) * | 2013-05-30 | 2014-12-04 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Signal test device |
| CN104239177A (en) * | 2013-06-19 | 2014-12-24 | 鸿富锦精密工业（深圳）有限公司 | Serial interface signal test fixture |
-
2015
- 2015-07-23 CN CN201510436713.7A patent/CN105067910A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519336Y (en) * | 2002-01-11 | 2002-10-30 | 田明儒 | Computer serial interface test apparatus |
| CN101296269A (en) * | 2007-04-24 | 2008-10-29 | 英业达股份有限公司 | Serial interface testing device |
| CN101877863A (en) * | 2009-04-28 | 2010-11-03 | 深圳富泰宏精密工业有限公司 | Serial interface communication test system |
| US20140354296A1 (en) * | 2013-05-30 | 2014-12-04 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Signal test device |
| CN104239177A (en) * | 2013-06-19 | 2014-12-24 | 鸿富锦精密工业（深圳）有限公司 | Serial interface signal test fixture |
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Application publication date: 20151118 |