CN106685767A - Multi-pair-data automatic testing system - Google Patents
Multi-pair-data automatic testing system Download PDFInfo
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- CN106685767A CN106685767A CN201710173184.5A CN201710173184A CN106685767A CN 106685767 A CN106685767 A CN 106685767A CN 201710173184 A CN201710173184 A CN 201710173184A CN 106685767 A CN106685767 A CN 106685767A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Environmental & Geological Engineering (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The invention discloses a multi-pair-data automatic testing system in the technical field of testing systems. The multi-pair-data automatic testing system comprises tested equipment, a testing unit, a data transmission unit, a testing center system, a system updating unit, a display unit, a clock unit, a clock control unit, a wireless communication unit and a remote terminal. The multi-pair-data automatic testing system disclosed by the invention has the advantages that a TDR (Time Domain Reflector) and a NA (Network Analyzer) are integrated to realize one-time automatic testing of a time domain parameter and a frequency domain parameter, so that the measuring time can be greatly shortened; a detecting system can be upgraded in real time and can finish a performance test of multi-line pairs of products SI (signal integrity) with high-speed lines by one time, including characteristic impedance, time delay, internal delay difference, return loss, attenuation, Scd21 and the like, and test data and test curves are displayed by the display unit; and the multi-pair-data automatic testing system is convenient in operation and low in cost.
Description
Technical field
The present invention relates to test system technical field, specially a kind of many logarithm automatization test systems.
Background technology
In many logarithm process of producing product, it is often necessary to which many logarithm products are tested, mainly to many logarithm products
Signal integrity test, including characteristic impedance, time delay, internal delay inequality, return loss, decay, Scd21 etc..Particularly
In many logarithm process of producing product, if using artificial test mode, the substantial amounts of testing time need to be expended, that is, ensureing one
While determining measuring accuracy, test speed is accelerated as far as possible, for this purpose, a kind of it is proposed that many logarithm automatization test systems.
The content of the invention
It is an object of the invention to provide a kind of many logarithm automatization test systems, to solve above-mentioned background technology in propose
The artificial test mode of employing, the substantial amounts of testing time need to be expended, inaccurate problem is tested.
For achieving the above object, the present invention provides following technical scheme：A kind of many logarithm automatization test systems, this is multipair
Number automatization test systems include equipment under test, test cell, data transmission unit, test center's system, system update unit,
Display unit, clock unit, clock control cell, radio communication unit and remote terminal；
The equipment under test is connected with the test cell, and the test cell carries out signal detection, institute to equipment under test
State test cell to be connected with data transmission unit, the data transmission unit is connected with test center's system, the data
The data information transfer that transmission unit is tested the test cell is to test center's system, the display unit and survey
Examination centring system connection, is shown test signal result by the display unit, the clock unit and the test
Centring system connects, and the clock unit is connected with the clock control cell, and by the clock unit test command is set
Time, system sends test command according to the subcommand time timing for sending or at interval of certain hour case data-source device, passes through
The clock control cell real time calibration clock unit, the system update unit is connected with test center system, by described
System update unit realizes the real-time update of systems soft ware, and test center's system is connected with the radio communication unit, institute
State radio communication unit to be connected with the remote terminal, the radio communication unit realizes the remote transmission of data, and data are passed
Transport to the remote terminal.
Preferably, the test cell includes time-domain reflectomer and Network Analyzer.
Preferably, the data transmission unit is Zigbee network.
Preferably, the clock control cell is RTC clock controller.
Preferably, the system update unit includes update module, checks module, collector, burning module, test mould
Block and feedback module；
The update module is used for detecting system software and real-time update, and the inspection module connects with the update module
Connect, the inspection module is used to check the software after renewal, the collector is connected with the inspection module, described
Collector is used to be compiled the software after inspection, and the burning module is used for the software write software after the compiling
In, the test module is connected with the burning module, and the test module is used to test the test software automatically,
The feedback module is connected with the test module, and the feedback module is used to feeding back and recording test result.
Preferably, test center's system is built-in with data storage.
Preferably, the radio communication unit is WIFI or 4G or GPRS network.
Compared with prior art, the invention has the beneficial effects as follows：A kind of many logarithm automatic test systems that the invention is proposed
System, TDR (time-domain reflectomer) and NA (Network Analyzer) is integrated with integrally, realize that time domain parameter is disposable with frequency domain parameter
Automatic test, can greatly shorten time of measuring, and detecting system can disposably complete high-speed line multi-thread to product with real-time upgrading
SI (signal integrity) performance test, including characteristic impedance, time delay, internal delay inequality, return loss, decay, Scd21 etc., and
Test data and test curve are shown by display unit, the invention is easy to operate, with low cost.
Description of the drawings
Fig. 1 is principle of the invention block diagram；
Fig. 2 is present system updating block theory diagram.
In figure：1 equipment under test, 2 test cells, 3 data transmission units, 4 test center's systems, 5 system update units, 51
Update module, 52 check modules, 53 collectors, 54 burning modules, 55 test modules, 56 feedback modules, 6 display units, 7 when
Clock unit, 8 clock control cells, 9 radio communication units, 10 remote terminals.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of many logarithm automatization test systems, many logarithms
Automatization test system includes equipment under test 1, test cell 2, data transmission unit 3, test center's system 4, system update list
Unit 5, display unit 6, clock unit 7, clock control cell 8, radio communication unit 9 and remote terminal 10；
The equipment under test 1 is connected with the test cell 2, and the test cell 2 carries out signal inspection to equipment under test 1
Survey, the test cell 2 is connected with data transmission unit 3, and the data transmission unit 3 is connected with test center's system 4,
The data information transfer that the data transmission unit 4 is tested the test cell 2 is described to test center's system 4
Display unit 6 is connected with test center system 4, is shown test signal result by the display unit 6, the clock
Unit 7 is connected with test center's system 7, and the clock unit 7 is connected with the clock control cell 8, by it is described when
Clock unit 7 sets the test command time, and system sets according to the subcommand time timing for sending or at interval of certain hour case data source
Preparation send test command, by the real time calibration clock unit 7 of the clock control cell 8, the system update unit 5 and test
Centring system 4 connects, and by the system update unit 5 real-time update of systems soft ware is realized, test center's system 4 with
The radio communication unit 9 connects, and the radio communication unit 9 is connected with the remote terminal 10, the radio communication unit 9
The remote transmission of data is realized, the remote terminal 10 is sent data to.
Wherein, the test cell 2 includes time-domain reflectomer and Network Analyzer, and the data transmission unit 3 is
Zigbee network.The clock control cell 8 be RTC clock controller, the system update unit 5 include update module 51,
Check module 52, collector 53, burning module 54, test module 55 and feedback module 56；The update module 51 is used to examine
Examining system software and real-time update, the inspection module 52 is connected with the update module 51, and it is right that the inspection module 52 is used for
Software after renewal is checked that the collector 53 is connected with the inspection module 52, and it is right that the collector 53 is used for
Software after inspection is compiled, and the burning module 54 is used to write in software the software after the compiling, the test
Module 55 is connected with the burning module 54, and the test module 55 is used to test the test software automatically, described
Feedback module 56 is connected with the test module 55, and the feedback module 56 is used to feeding back and recording test result, the test
Centring system 4 is built-in with data storage, and the radio communication unit 9 is WIFI or 4G or GPRS network.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (7)
1. a kind of many logarithm automatization test systems, it is characterised in that：Many logarithm automatization test systems include equipment under test
(1), test cell (2), data transmission unit (3), test center's system (4), system update unit (5), display unit (6),
Clock unit (7), clock control cell (8), radio communication unit (9) and remote terminal (10)；
The equipment under test (1) is connected with the test cell (2), and the test cell (2) carries out signal to equipment under test (1)
Detection, the test cell (2) is connected with data transmission unit (3), and the data transmission unit (3) is with the test center
System (4) connection, the data information transfer that the data transmission unit (4) is tested the test cell (2) is to the test
Centring system (4), the display unit (6) is connected with test center's system (4), and letter will be tested by the display unit (6)
Number result shows that the clock unit (7) is connected with test center's system (4), the clock unit (7) with it is described
Clock control cell (8) connects, and by the clock unit (7) the test command time is set, and system is according to during the order for sending
Between timing or send test command at interval of certain hour case data-source device, by the real-time school of the clock control cell (8)
Quasi- clock unit (7), the system update unit (5) is connected with test center's system (4), by the system update unit
(5) real-time update of systems soft ware is realized, test center's system (4) is connected with the radio communication unit (9), the nothing
Line communication unit (9) is connected with the remote terminal (10), and the radio communication unit (9) realizes the remote transmission of data, will
Data transfer is to the remote terminal (10).
2. a kind of many logarithm automatization test systems according to claim 1, it is characterised in that：The test cell (2)
Including time-domain reflectomer and Network Analyzer.
3. a kind of many logarithm automatization test systems according to claim 1, it is characterised in that：The data transmission unit
(3) it is Zigbee network.
4. a kind of many logarithm automatization test systems according to claim 1, it is characterised in that：The clock control cell
(8) it is RTC clock controller.
5. a kind of many logarithm automatization test systems according to claim 1, it is characterised in that：The system update unit
(5) including update module (51), inspection module (52), collector (53), burning module (54), test module (55) and feedback
Module (56)；
The update module (51) is for detecting system software and real-time update, the inspection module (52) and the update module
(51) connect, inspection module (52) for checking the software after renewal, the collector (53) and the inspection
Module (52) connection is looked into, the collector (53) for being compiled to the software after inspection, use by the burning module (54)
In software write software after to the compiling, the test module (55) is connected with the burning module (54), the survey
, for being tested automatically the test software, the feedback module (56) is with the test module (55) even for die trial block (55)
Connect, the feedback module (56) is for feeding back and record test result.
6. a kind of many logarithm automatization test systems according to claim 1, it is characterised in that：Test center's system
(4) it is built-in with data storage.
7. a kind of many logarithm automatization test systems according to claim 1, it is characterised in that：The radio communication unit
(9) it is WIFI or 4G or GPRS network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173184.5A CN106685767A (en) | 2017-03-22 | 2017-03-22 | Multi-pair-data automatic testing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173184.5A CN106685767A (en) | 2017-03-22 | 2017-03-22 | Multi-pair-data automatic testing system |
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| Publication Number | Publication Date |
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| CN106685767A true CN106685767A (en) | 2017-05-17 |
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ID=58826219
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| CN201710173184.5A Pending CN106685767A (en) | 2017-03-22 | 2017-03-22 | Multi-pair-data automatic testing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632233A (en) * | 2017-08-17 | 2018-01-26 | 深圳市景程信息科技有限公司 | The Time Domain Reflectometry single end testing device and method of radio frequency (RF) coaxial connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071979A (en) * | 2015-07-08 | 2015-11-18 | 北京奥普维尔科技有限公司 | Test instrument, system and method |
| CN105319455A (en) * | 2014-07-25 | 2016-02-10 | 天彩电子（深圳）有限公司 | Automatic test system and method |
| CN106326093A (en) * | 2015-06-26 | 2017-01-11 | 中兴通讯股份有限公司 | Automated testing system and testing method |
| CN106326059A (en) * | 2016-09-18 | 2017-01-11 | 合肥移顺信息技术有限公司 | Embedded equipment automatic testing system |
-
2017
- 2017-03-22 CN CN201710173184.5A patent/CN106685767A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319455A (en) * | 2014-07-25 | 2016-02-10 | 天彩电子（深圳）有限公司 | Automatic test system and method |
| CN106326093A (en) * | 2015-06-26 | 2017-01-11 | 中兴通讯股份有限公司 | Automated testing system and testing method |
| CN105071979A (en) * | 2015-07-08 | 2015-11-18 | 北京奥普维尔科技有限公司 | Test instrument, system and method |
| CN106326059A (en) * | 2016-09-18 | 2017-01-11 | 合肥移顺信息技术有限公司 | Embedded equipment automatic testing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632233A (en) * | 2017-08-17 | 2018-01-26 | 深圳市景程信息科技有限公司 | The Time Domain Reflectometry single end testing device and method of radio frequency (RF) coaxial connector |
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