CN101956639A - Wireless network automotive engine ignition analysis device - Google Patents
Wireless network automotive engine ignition analysis device Download PDFInfo
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- CN101956639A CN101956639A CN 201010296606 CN201010296606A CN101956639A CN 101956639 A CN101956639 A CN 101956639A CN 201010296606 CN201010296606 CN 201010296606 CN 201010296606 A CN201010296606 A CN 201010296606A CN 101956639 A CN101956639 A CN 101956639A
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Abstract
The invention provides a wireless network automotive engine ignition analysis device which comprises an engine ignition analyzer body, a plurality of test boxes, a wireless network module and a display host, wherein the plurality of the test boxes and the wireless network module are arranged in the engine ignition analyzer body, the plurality of the test boxes comprise an engine ignition test box, a sensor test box and an automobile diagnosis test box, and the engine ignition test box, the sensor test box and the automobile diagnosis test box are electrically linked with the display host through the wireless network module. The wireless network automotive engine ignition analysis device can not only test an engine ignition signal, but also simultaneously test a plurality of test points of an automobile, collect test data to a test host through a wireless network and provide multi-item synchronous test data for conducting a time sequence-associated engine ignition fault analysis report.
Description
Technical field
The present invention relates to a kind of car engine ignition analytical equipment, relate in particular to a kind of car engine ignition analytical equipment that adopts radio network technique.
Background technique
At present, known engine ignition ANALYZER all is that the holding wire by equipment is connected with motor, fire signal that can't test engine motor in the automobile traveling process, and adopt single test mode, build-in test is with other sensors of sequential and the run signal of automobile electronic control unit at one time, and is comprehensive inadequately to the trouble analysis of car engine ignition.The fault of same engine ignition will be used multiple devices, through each individual event test process repeatedly, obtains the every test data relevant with the fault of engine ignition.But, motor car engine is very complicated mechanical, electrical, a liquid systems, its fault also is of a great variety, relation between phenomenon of the failure and the reason also is a numerous and complicated, different faults show in a different manner, therefore the trouble analysis in automobilism just need be carried out sequential correlation with engine ignition signal and other sensor signals and automobile electronic control unit signal.Yet adopt existing each individual event test method repeatedly, each individual event test report is difficult to related, can't obtain the engine ignition far that multinomial test data is carried out sequential correlation, causes misjudgment easily.
Summary of the invention
The objective of the invention is to, a kind of wireless network car engine ignition analytical equipment is provided, it can not only test out the engine ignition signal, can also test simultaneously the multinomial test point of automobile, test data is aggregated into Test Host by wireless network, provides multinomial synchronism detection data to carry out the engine ignition far of sequential correlation.
For achieving the above object, the invention provides a kind of wireless network car engine ignition analytical equipment, it comprises: engine ignition ANALYZER body, several testing cassetes, wireless network module, and demonstration main frame, these several testing cassetes and wireless network module are located in the engine ignition ANALYZER body, these several testing cassetes comprise the engine ignition testing cassete, the sensor test box, and automobile diagnosis test box, this engine ignition testing cassete, the sensor test box, and the automobile diagnosis test box is all electrically got in touch with showing main frame by wireless network module, this engine ignition testing cassete, the sensor test box, and the automobile diagnosis test box is tested the multinomial test point of automobile simultaneously, test data is aggregated into by wireless network module and shows that main frame carries out the result and shows, and exports the engine ignition far that multinomial synchronism detection data are carried out sequential correlation by this demonstration main frame.
Include signal acquisition module, the high-speed a/d analog-to-digital conversion module that electrically connects with this signal acquisition module successively, data cache module, data analysis module, data compressing module, data protocol modular converter, and data wireless transmitting module in the described engine ignition testing cassete.
Described engine ignition testing cassete is analyzed the engine ignition signal, after this engine ignition signal is handled by signal acquisition module, be converted to digital signal by the high-speed a/d analog-to-digital conversion module, pass through data cache module, data analysis module, data compressing module then successively, reach the data protocol modular converter, issue wireless network module by the data wireless transmitting module at last.
Also electrically get in touch between described wireless network module and the demonstration main frame by a wireless router.
Beneficial effect of the present invention: wireless network car engine ignition analytical equipment provided by the present invention, it has increased wireless network module in traditional engine ignition ANALYZER, and increased the sensor test box, a plurality of testing cassetes such as automobile diagnosis test box, can not only test out the engine ignition signal, can also test simultaneously the multinomial test point of automobile, test data is aggregated into Test Host by wireless network, the engine ignition far that provides multinomial synchronism detection data to carry out sequential correlation makes the far of car engine ignition truer, more accurate, more efficient.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make technological scheme of the present invention and other beneficial effects apparent by the specific embodiment of the present invention is described in detail.
In the accompanying drawing,
Fig. 1 is the structural representation of wireless network car engine ignition analytical equipment of the present invention;
Fig. 2 is the internal module schematic representation of engine ignition testing cassete one specific embodiment among the present invention.
Embodiment
Technological means and the effect thereof taked for further setting forth the present invention are described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
As shown in Figure 1, the invention provides a kind of wireless network car engine ignition analytical equipment, it comprises: engine ignition ANALYZER body 10, several testing cassetes, wireless network module 30, and demonstration main frame 40, these several testing cassetes and wireless network module 30 are located in the engine ignition ANALYZER body 10, these several testing cassetes comprise engine ignition testing cassete 22, sensor test box 24, and automobile diagnosis test box 26, this engine ignition testing cassete 22, sensor test box 24, and automobile diagnosis test box 26 is all electrically got in touch with showing main frame 40 by wireless network module 30, this engine ignition testing cassete 22, sensor test box 24, and automobile diagnosis test box 26 can be tested the multinomial test point of automobile simultaneously, test data is aggregated into by wireless network module 30 and shows that main frame 40 carries out the result and shows, and carries out the engine ignition far of sequential correlation by the multinomial synchronism detection data of these demonstration main frame 40 outputs.
As shown in Figure 2, include in the engine ignition testing cassete 22 among the present invention signal acquisition module 221, the high-speed a/d analog-to-digital conversion module 222 that electrically connects with this signal acquisition module 221 successively, data cache module 223, data analysis module 224,, data compressing module 225, data protocol modular converter 226, and data wireless transmitting module 227.22 pairs of engine ignition signals of engine ignition testing cassete are analyzed, after this engine ignition signal is handled by signal acquisition module 221, change 222 by the high-speed a/d analog-to-digital conversion module and be changed to digital signal, pass through data cache module 223 then successively, data analysis module 224, data compressing module 225, and data protocol modular converter 226, issue wireless network module 30 by data wireless transmitting module 227 at last, be sent to by this wireless network module 30 and then with test data and show that main frame 40 shows test results, and the test report of output synchronism detection data concentration after analyzing.In embodiments of the present invention, also electrically get in touch between wireless network module 30 and the demonstration main frame 40 by a wireless router 32, wireless network signal is by wireless router 32 transfers, engine ignition testing cassete 22, sensor test box 24, automobile diagnosis test box 26, wireless network module 30, show main frame 40, and router three 2 form wireless network together, by showing main frame 40 united and coordinating and showing the combined data result.
Be provided with multiple testing cassete in the wireless network car engine ignition analytical equipment of the present invention, can increase the testing cassete of corresponding test function according to the needs of test.As a kind of selectivity embodiment of the present invention, this testing cassete can comprise engine ignition testing cassete 22, sensor test box 24, reach automobile diagnosis test box 26.This wireless network car engine ignition analytical equipment can be read the engine diagnostic data simultaneously from automobile ECU, comprise engine temperature, voltage, frequency, rotating speed, and data such as malfunction coding, and the variation waveform of pickup data from sensor test box 24, test data is pooled to the demonstration main frame at last by wireless network module 30, through data related setting function, in same software interface, show whole associated dynamic data, make the far of car engine ignition truer, more accurate, more efficient.
In sum, wireless network car engine ignition analytical equipment provided by the present invention, it has increased wireless network module in traditional engine ignition ANALYZER, and increased the sensor test box, a plurality of testing cassetes such as automobile diagnosis test box, can not only test out the engine ignition signal, can also test simultaneously the multinomial test point of automobile, test data is aggregated into Test Host by wireless network, the engine ignition far that provides multinomial synchronism detection data to carry out sequential correlation makes the far of car engine ignition truer, more accurate, more efficient.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to technological scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of accompanying Claim of the present invention.
Claims (4)
1. wireless network car engine ignition analytical equipment, it is characterized in that, it comprises: engine ignition ANALYZER body, several testing cassetes, wireless network module, and demonstration main frame, these several testing cassetes and wireless network module are located in the engine ignition ANALYZER body, these several testing cassetes comprise the engine ignition testing cassete, the sensor test box, and automobile diagnosis test box, this engine ignition testing cassete, the sensor test box, and the automobile diagnosis test box is all electrically got in touch with showing main frame by wireless network module, this engine ignition testing cassete, the sensor test box, and the automobile diagnosis test box is tested the multinomial test point of automobile simultaneously, test data is aggregated into by wireless network module and shows that main frame carries out the result and shows, and exports the engine ignition far that multinomial synchronism detection data are carried out sequential correlation by this demonstration main frame.
2. wireless network car engine ignition analytical equipment as claimed in claim 1, it is characterized in that, include signal acquisition module, the high-speed a/d analog-to-digital conversion module that electrically connects with this signal acquisition module successively, data cache module, data analysis module, data compressing module, data protocol modular converter, and data wireless transmitting module in the described engine ignition testing cassete.
3. wireless network car engine ignition analytical equipment as claimed in claim 2, it is characterized in that, described engine ignition testing cassete is analyzed the engine ignition signal, after this engine ignition signal is handled by signal acquisition module, be converted to digital signal by the high-speed a/d analog-to-digital conversion module, pass through data cache module, data analysis module, data compressing module then successively, reach the data protocol modular converter, issue wireless network module by the data wireless transmitting module at last.
4. wireless network car engine ignition analytical equipment as claimed in claim 1 is characterized in that, also electrically gets in touch by a wireless router between described wireless network module and the demonstration main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296606 CN101956639A (en) | 2010-09-29 | 2010-09-29 | Wireless network automotive engine ignition analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010296606 CN101956639A (en) | 2010-09-29 | 2010-09-29 | Wireless network automotive engine ignition analysis device |
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| CN101956639A true CN101956639A (en) | 2011-01-26 |
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| CN 201010296606 Pending CN101956639A (en) | 2010-09-29 | 2010-09-29 | Wireless network automotive engine ignition analysis device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243813A (en) * | 2015-10-24 | 2016-01-13 | 广西大学 | Wireless network automobile experimental measurement system |
| CN113946303A (en) * | 2021-09-24 | 2022-01-18 | 深圳市道通科技股份有限公司 | Method and system for sharing automobile four-wheel detection results based on local area network |
Citations (4)
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|---|---|---|---|---|
| CN1275199A (en) * | 1998-08-28 | 2000-11-29 | 斯耐普昂仪器有限公司 | Method and apparatus for automotive and other testing |
| CN101070794A (en) * | 2006-05-12 | 2007-11-14 | 株式会社日立制作所 | Diagnostic apparatus for internal combustion |
| US20080119981A1 (en) * | 2006-11-17 | 2008-05-22 | Ieon Chen | OBD II-compliant diagnostic PC tablet and method of use |
| CN201802541U (en) * | 2010-09-29 | 2011-04-20 | 深圳市元征软件开发有限公司 | Automobile engine ignition analyzing device with wireless network |
-
2010
- 2010-09-29 CN CN 201010296606 patent/CN101956639A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1275199A (en) * | 1998-08-28 | 2000-11-29 | 斯耐普昂仪器有限公司 | Method and apparatus for automotive and other testing |
| CN101070794A (en) * | 2006-05-12 | 2007-11-14 | 株式会社日立制作所 | Diagnostic apparatus for internal combustion |
| US20080119981A1 (en) * | 2006-11-17 | 2008-05-22 | Ieon Chen | OBD II-compliant diagnostic PC tablet and method of use |
| CN201802541U (en) * | 2010-09-29 | 2011-04-20 | 深圳市元征软件开发有限公司 | Automobile engine ignition analyzing device with wireless network |
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| Title |
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| 《组合机床与自动化加工技术》 20070131 戴湘武 基于DSP的汽油机点火参数自动测试系统 54-57 1-4 , 第1期 2 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243813A (en) * | 2015-10-24 | 2016-01-13 | 广西大学 | Wireless network automobile experimental measurement system |
| CN113946303A (en) * | 2021-09-24 | 2022-01-18 | 深圳市道通科技股份有限公司 | Method and system for sharing automobile four-wheel detection results based on local area network |
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Application publication date: 20110126 |