CN106371961A - Device and method for testing bus recorder - Google Patents
Device and method for testing bus recorder Download PDFInfo
- Publication number
- CN106371961A CN106371961A CN201611059898.5A CN201611059898A CN106371961A CN 106371961 A CN106371961 A CN 106371961A CN 201611059898 A CN201611059898 A CN 201611059898A CN 106371961 A CN106371961 A CN 106371961A
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- Prior art keywords
- recorder
- data
- software
- signal
- bus signals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Debugging And Monitoring (AREA)
Abstract
The invention belongs to an avionic technique, and particularly relates to a device and a method for testing a recorder for which a 1394B bus signal is adopted. Because of the naissance of a flight parameter recorder based on a 1394B bus technique, a testing device and a testing method for a recorder with the 1394B bus signal is needed urgently. The invention provides the testing device and the testing method for the recorder with the 1394B bus signal. The testing device comprises a display, a keyboard, a mouse, a computer motherboard, a signal source board card and a bottom board, wherein the display, the keyboard and the mouse are externally arranged. The 1394B bus signal, an audio signal and an Ethernet signal can be provided; meanwhile, the testing device is provided with special maintenance software and the testing method; testing and daily maintenance can be carried out on the recorder with the 1394B bus signal. While the device and the method for detecting the recorder for which the 1394B bus signal is adopted meet the test of an ordinary recorder, the device has the characteristics of being small in size, light in weight and simple to realize, and the like, and has higher practical application value.
Description
Technical field
The invention belongs to avionics is and in particular to a kind of equipment that bus signals recorder is tested and side
Method, for 1394b bus signals.
Background technology
Flight data recor der is by agreement in aircraft flight to various flying qualities, voice data and video data
The self registering device of form, these data reflect the working condition in flight for the aircraft and operator situation.Record
The performance of device, quality, the accuracy of record data directly influence the daily engineering of aircraft, the exclusion of hidden failure, new architecture grind
Situations such as system and aviation accident are searched and rescued.
At present, with the high speed development of computer technology and space technology, widely used in flight data recor der
1553b bus and hdlc bussing technique, but the data transmission rate of 1mbps and 10mbps has been difficult in adapt to following high-velocity electrons
The demand for development of system, due to 1394b high-speed serial bus have 400mbps, 800mbps etc. when and asynchronous transmission, can heat
The characteristics such as plug, point-to-point transmission are so as to become the first-selection of current aero-space electronic equipment high speed universal serial bus, particularly
The birth of the flight data recor der based on 1394b bussing technique, in the urgent need to a kind of recorder with 1394b bus signals
Test equipment and method of testing, had both met the recorder testing requirement of 1394b bussing technique, this recorder can be carried out daily
Maintenance, simultaneously also should be simple to operate, easy to maintain.
Content of the invention
The technical problem to be solved be provide a kind of recorder test equipment with 1394b bus signals and
Method of testing, this test equipment can provide 1394b bus signals, audio signal, ethernet signal, have special maintenance simultaneously
Software and method of testing, can be tested and regular maintenance to the recorder with 1394b bus signals.
The present invention to the equipment tested using the recorder of 1394b bus signals, including display and keyboard Mus
Mark peripheral hardware, computer motherboard, signal source board and base plate, wherein said signal source board is plugged on the pci slot of described base plate
In, and be connected with the input of recorder, including audio signal module, ethernet signal module and 1394b bus signals module,
Described computer motherboard is controlled to the output of audio signal module, ethernet signal module and 1394b bus signals module,
The signal of described recorder output is sent to described computer motherboard by described ethernet signal module, and computer motherboard passes through
Data surveillance software is monitored in real time to the data of 1394b bus, and by data maintenance software, the data receiving is entered
Row playback and interpretation.
Further, described computer motherboard passes through signal source board output various types of signal described in internal pci bus driver.
Further, described data maintenance software includes flight visual simulation software, voice data software and video data
Software.
Further, described flight visual simulation software completes form playback, curve playback, Realization of Flight and quick interpretation
Function.
A kind of method to being tested using the recorder of 1394b bus signals, using the said equipment, test equipment is sent out
The signal needed for all kinds of recorders is sent to supply corresponding recorder trace, recorder, will by Ethernet while record data
The signal of output sends to test equipment, and the data surveillance software in test equipment is monitored in real time to recorded data；
After the recording is completed, the data maintenance software download recorder recorded data in test equipment, then at flying quality
Reason software is processed to flying quality；Voice data software is put back to the voice data of record；Videograph software pair
The video data of record is played back.
Further, described flight visual simulation software completes form playback, curve playback, Realization of Flight and quickly sentences
Read.
Beneficial effect: a kind of recorder test equipment with 1394b bus signals of the present invention and method of testing compared to
Traditional record test equipment, while meeting conventional recorder test, additionally provides a kind of 1394b bus signals, this sets
Get everything ready small volume, lightweight, the features such as realize simple, and advanced technology, coordinate special method of testing can realize 1394b
The regular maintenance of bus signals recorder, the Avionic Products that simultaneously also can have 1394b bus signals to other are surveyed
Examination, has larger actual application value.
Brief description
Fig. 1 is the composition schematic diagram of test equipment of the present invention；
Fig. 2 is the principle schematic of method of testing of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Refer to Fig. 1, it is test platform that the present invention is based on industrial control computer, with industrial control computer as platform
Test equipment includes monitor keyboard mouse peripheral hardware, cabinet, computer motherboard, 1394b bus signals module, audio signal mould
Block, ethernet signal module, form test equipment hardware in the lump.
Test equipment Computer mainboard passes through internal pci bus driver signal source board, exports various types of signal, including
1394b bus signals, audio signal and ethernet signal.
Refer to Fig. 2, mainly method of testing is illustrated, idiographic flow is: test equipment sends all kinds of recorders
Required signal supplies recorder trace, and while recorder trace data, data surveillance software is carried out to recorded data
Monitor in real time；After the recording is completed, data maintenance software download recorded data, then flight visual simulation software is to winged
Row data is processed, and content includes form playback, curve playback, Realization of Flight, quick interpretation；Voice data software is to record
Voice data put back to；Videograph software plays back to the video data of record.
Claims (6)
1. a kind of to the equipment tested using the recorder of 1394b bus signals it is characterised in that: include display and key
Disk mouse peripheral hardware, computer motherboard, signal source board and base plate, wherein said signal source board is plugged on the pci of described base plate
In slot, and it is connected with the input of recorder, including audio signal module, ethernet signal module and 1394b bus signals
Module, described computer motherboard is carried out to the output of audio signal module, ethernet signal module and 1394b bus signals module
Control, the signal of described recorder output is sent to described computer motherboard by described ethernet signal module, calculates owner
Plate is monitored to the data of 1394b bus in real time by data surveillance software, and by data maintenance software to receiving
Data is played back and interpretation.
2. according to claim 1 to the equipment tested using the recorder of 1394b bus signals, its feature exists
In: described computer motherboard passes through signal source board described in internal pci bus driver and exports various types of signal.
3. according to claim 1 to the equipment tested using the recorder of 1394b bus signals, its feature exists
In: described data maintenance software includes flight visual simulation software, voice data software and video data software.
4. according to claim 3 to the equipment tested using the recorder of 1394b bus signals, its feature exists
In: described flight visual simulation software completes the function of form playback, curve playback, Realization of Flight and quick interpretation.
5. a kind of method to being tested using the recorder of 1394b bus signals, using setting as described in claim 1-4
Standby it is characterised in that: the signal that test equipment sends needed for all kinds of recorders supplies corresponding recorder trace, and recorder is in record
While data, by Ethernet, the signal of output is sent to test equipment, the data surveillance software in test equipment is to institute
The data of record is monitored in real time；After the recording is completed, the data maintenance software download recorder in test equipment is remembered
Record data, then flight visual simulation software flying quality is processed；The voice data to record for the voice data software
Put back to；Videograph software plays back to the video data of record.
6. method according to claim 5 it is characterised in that: described flight visual simulation software completes form playback, bent
Line playback, Realization of Flight and quick interpretation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059898.5A CN106371961A (en) | 2016-11-24 | 2016-11-24 | Device and method for testing bus recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059898.5A CN106371961A (en) | 2016-11-24 | 2016-11-24 | Device and method for testing bus recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106371961A true CN106371961A (en) | 2017-02-01 |
Family
ID=57892247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611059898.5A Pending CN106371961A (en) | 2016-11-24 | 2016-11-24 | Device and method for testing bus recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106371961A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959597A (en) * | 2017-11-30 | 2018-04-24 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of airborne 1394b bus nodes power-on self-test surveys method |
| CN108259265A (en) * | 2017-12-08 | 2018-07-06 | 中国航空工业集团公司成都飞机设计研究所 | A kind of military 1394B bus network channel integrity detection method |
| CN109398745A (en) * | 2018-09-25 | 2019-03-01 | 陕西飞机工业（集团）有限公司 | A kind of aircraft floor aggregation of data processing equipment |
| CN110300300A (en) * | 2019-05-17 | 2019-10-01 | 陕西飞机工业（集团）有限公司 | A kind of aircraft video-with-audio recording device detection device and method |
| CN110971493A (en) * | 2019-12-23 | 2020-04-07 | 中国航空工业集团公司沈阳飞机设计研究所 | Signal testing method and device for airborne 1394B bus |
| CN112810837A (en) * | 2021-01-05 | 2021-05-18 | 珠海欧比特宇航科技股份有限公司 | Flight parameter recorder testing system and testing method |
| CN113422713A (en) * | 2021-05-28 | 2021-09-21 | 中国航空工业集团公司沈阳飞机设计研究所 | 1394b bus network testing method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959597A (en) * | 2017-11-30 | 2018-04-24 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of airborne 1394b bus nodes power-on self-test surveys method |
| CN107959597B (en) * | 2017-11-30 | 2021-01-08 | 中国航空工业集团公司沈阳飞机设计研究所 | Power-on self-detection method for airborne 1394b bus node |
| CN108259265A (en) * | 2017-12-08 | 2018-07-06 | 中国航空工业集团公司成都飞机设计研究所 | A kind of military 1394B bus network channel integrity detection method |
| CN109398745A (en) * | 2018-09-25 | 2019-03-01 | 陕西飞机工业（集团）有限公司 | A kind of aircraft floor aggregation of data processing equipment |
| CN110300300A (en) * | 2019-05-17 | 2019-10-01 | 陕西飞机工业（集团）有限公司 | A kind of aircraft video-with-audio recording device detection device and method |
| CN110971493A (en) * | 2019-12-23 | 2020-04-07 | 中国航空工业集团公司沈阳飞机设计研究所 | Signal testing method and device for airborne 1394B bus |
| CN112810837A (en) * | 2021-01-05 | 2021-05-18 | 珠海欧比特宇航科技股份有限公司 | Flight parameter recorder testing system and testing method |
| CN112810837B (en) * | 2021-01-05 | 2022-08-16 | 珠海欧比特宇航科技股份有限公司 | Flight parameter recorder test system and test method |
| CN113422713A (en) * | 2021-05-28 | 2021-09-21 | 中国航空工业集团公司沈阳飞机设计研究所 | 1394b bus network testing method |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170201 |