CN107576508A - A kind of internal combustion engine service condition data acquisition device and acquisition method - Google Patents
A kind of internal combustion engine service condition data acquisition device and acquisition method Download PDFInfo
- Publication number
- CN107576508A CN107576508A CN201710831381.1A CN201710831381A CN107576508A CN 107576508 A CN107576508 A CN 107576508A CN 201710831381 A CN201710831381 A CN 201710831381A CN 107576508 A CN107576508 A CN 107576508A
- Authority
- CN
- China
- Prior art keywords
- data
- module
- display
- internal combustion
- combustion engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Combined Controls Of Internal Combustion Engines (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of internal combustion engine service condition data acquisition device and acquisition method, including：Sensor collection in-cylinder pressure, tubing pressure, oil temperature, water temperature, cylinder temperature, rotating speed and fuel flow parameters signal；Data acquisition module：The acquisition mode of sensor is controlled, preliminary treatment is carried out to the signal inputted from sensor, then outputs data to data processing module；Data processing module, display module, communication module, mobile terminal device, it is more accurate in real time by the data acquisition of this internal combustion engine service condition data acquisition device, it is more efficient, the data obtained by different analysis calculations are more accurate, pass through the plurality of display modes of display device so that display effect is more preferable, the data transfer of various ways is realized by communication module data, the docking of multiple interfaces is realized simultaneously so that data realize network share, multiple terminals operation.
Description
Technical field
The present invention relates to field of internal combustion engine, more particularly, to a kind of internal combustion engine service condition data acquisition device and collection side
Method.
Background technology
Internal combustion engine, it is a kind of dynamic power machine, it is by making fuel in machine internal-combustion, and the heat energy released is straight
Switch through the Thermal Motor for being changed to power.Sensu lato internal combustion engine not only includes stroke piston combustion engine, rotary-piston type is sent out
Motivation and free piston engine, the also jet engine including rotary vane type, but usually said internal combustion engine refers to
Internal-combustion piston engine.Internal-combustion piston engine is the most universal with reciprocating-piston.Internal-combustion piston engine mixes fuel and air,
Its combustor inner cylinder, the heat energy discharged make the combustion gas that HTHP is produced in cylinder.Combustion gas expands against piston work done, then leads to
Cross toggle or other mechanisms export mechanical work, driving follower work.Diesel engine and gasoline engine are common are,
It is to change interior energy by doing work by the way that interior energy is converted into mechanical energy.
Collected data are to be converted into the various physical quantitys of electric signal, such as temperature, water level, wind speed, pressure, can be with
It is analog quantity or digital quantity.Collection is usually sample mode, i.e., every certain time (claiming the sampling period) to same points
According to repeated acquisition.The data of collection are instantaneous value or a characteristic value in certain time mostly.Accurate DATA REASONING
It is the basis of data acquisition.Data method for measurement has contact and contactless, and detecting element is varied.No matter which kind of method
And element, premised on not influenceing measurand state and measuring environment, to ensure the correctness of data.Data acquisition implication
It is very wide, including the collection to planar continuous physical quantity.In computer aided drawing, mapping, design, to figure or image digitization
Change process is alternatively referred to as data acquisition, and now collected is geometric sense (or including physical quantity, such as gray scale) data.
In today of internet industry fast development, data acquisition has been widely used in internet and distributed neck
Domain, data collecting field have occurred that important change.First, the intelligent data acquisition system in distributed AC servo system application scenario
System at home and abroad has been achieved for significant progress.Secondly, the quantity of bus compatible type data acquisition plug-in unit constantly increases, and individual
The quantity of the compatible data collecting system of people's computer is also increasing.Various data gather computers successively come out both at home and abroad, by data
A brand-new epoch have been brought in collection into.
In internal combustion engine operation, output is all kinds of related parameter, the different degrees of overall performance for reflecting equipment of these parameters
And working condition.For these parameters, its middle cylinder internal pressure signal and tubing pressure signal are the passes for reflecting internal combustion engine performance
Bond parameter.Traditional internal combustion engine service condition data acquisition device is all wired connection, and connected mode is complicated, device fabrication difficulty
Greatly, manufacturing cost is high, it is impossible to which the good existing network equipment is docked.
The content of the invention
The present invention is to overcome the above situation insufficient, it is desirable to provide a kind of technical scheme that can be solved the above problems.
A kind of internal combustion engine service condition data acquisition device, including：Sensor, data acquisition module, data processing module,
Communication module, mobile terminal device and display module, the sensor include pressure sensor, temperature sensor, revolution speed sensing
Device and flow sensor, it is each for gathering in-cylinder pressure, tubing pressure, oil temperature, water temperature, cylinder temperature, rotating speed and fuel flow
Item supplemental characteristic, while the parameters data collected are sent to data acquisition module；The data acquisition module is used for
The acquisition time and acquisition mode of sensor are controlled, while the parameters data to being transmitted from sensor carry out preliminary treatment,
Then output data to data processing module (analog signal that data acquisition module inputs to sensor be filtered processing and
Analog-to-digital conversion is carried out by the analog-digital converter of setting)；
The data processing module is used to carry out calculating processing to the data of data acquisition module input, then display number
According to being output to display module, or transfer data to communication module；The display module receives the aobvious of data processing module input
Registration evidence, and display data is output to display device, then shown by display device, the content that display device is shown
Chart or emulation mode including internal combustion engine behaviour in service；The communication module receives the data of data processing module input, so
After transfer data to mobile terminal device, be provided with wireless communication module in communication module, wireless communication module be bluetooth or
WIFI module, wireless communication module is realized and the docking of a variety of smart machines, realizes data sharing；The mobile terminal device is used for
The data of communication module transmission are received, display is then monitored by mobile terminal device.
A kind of internal combustion engine service condition collecting method, comprises the following steps：
S1：By pressure sensor, temperature sensor, speed probe and flow sensor gather in real time in-cylinder pressure,
Tubing pressure, oil temperature, water temperature, cylinder temperature, the data of rotating speed and fuel flow；
S2：By data acquisition module to each parameter signal preliminary treatment (mould that data acquisition module inputs to sensor
Intend signal to be filtered processing and carry out analog-to-digital conversion by the analog-digital converter of setting), meanwhile, perform data processing module hair
The instruction of the acquisition mode and acquisition time that go out；
S3：The data processing module receives the data that data acquisition module is sent, and then to data analysis, determines internal combustion
The service condition of machine, the data after processing are then sent to display device and communication equipment；
S4：The display module receives the display data of data processing module transmission, and then display module is display data
Send display device to, internal combustion engine behaviour in service is then shown by display device；
S5：The communication module receives the data of data processing module transmission, then by wireless communication module data
Mobile terminal device is sent to, realizes and the multiple terminals of data is shared, then monitoring internal combustion engine by mobile terminal device uses
Situation.
Compared with prior art, the beneficial effects of the invention are as follows：Made by this internal combustion engine service condition data acquisition device
It is more accurate in real time to obtain data acquisition, more efficient, collection effect more flexible by data processing equipment acquisition mode
More preferably, information is gathered more comprehensively, the data obtained by different analysis calculations are more accurate, pass through display device
Plurality of display modes so that display effect is more preferable, the data transfer of various ways is realized by communication module data, together
The docking of Shi Shixian multiple interfaces so that data realize network share, multiple terminals operation.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of schematic diagram of internal combustion engine service condition data acquisition device.
Fig. 2 is a kind of schematic diagram of internal combustion engine service condition collecting method.
In figure：Sensor 100, data acquisition module 200, data processing module 300, communication module 400, mobile terminal are set
Standby 500, display module 600.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-2, in the embodiment of the present invention, a kind of internal combustion engine service condition data acquisition device, including：Sensor
100th, data acquisition module 200, data processing module 300, communication module 400, mobile terminal device 500 and display module 600,
The sensor 100 includes pressure sensor, temperature sensor, speed probe and flow sensor, for gathering cylinder internal pressure
Power, tubing pressure, oil temperature, water temperature, cylinder temperature, rotating speed and fuel flow parameters data, sensor 100 and data acquisition
Module 200 is electrically connected, while the parameters data collected are sent to data acquisition module 200；The data acquisition module
Block 200 and data processing module 300 electrically connect, and data acquisition module 200 is used for acquisition time and the collection for controlling sensor 100
Mode, while the parameters data to being transmitted from sensor 100 carry out preliminary treatment, then output data to data processing
(analog signal that data acquisition module 200 inputs to sensor 100 is filtered processing and the modulus for passing through setting to module 300
Converter carries out analog-to-digital conversion)；
The data processing module 300 electrically connects with communication module 400, display module 600 simultaneously, data processing module
300 are used to carry out calculating processing to the data that data acquisition module 200 inputs, and display data is then output to display module
600, or transfer data to communication module 500；The display module 600 receives the display number that data processing module 300 inputs
According to, and display data is output to display device, then shown by display device, the content that display device is shown includes
The chart or emulation mode of internal combustion engine behaviour in service；
The communication module 400 and mobile terminal device 500 electrically connect, and communication module 400 receives data processing module 300
The data of input, mobile terminal device 500 is then transferred data to, wireless communication module, nothing are provided with communication module 400
Line communication module is bluetooth or WIFI module, and wireless communication module is realized and the docking of a variety of smart machines, realizes data sharing；Institute
The data that mobile terminal device 500 is used to receive the transmission of communication module 400 are stated, are then supervised by mobile terminal device 500
Survey display.
A kind of internal combustion engine service condition collecting method, comprises the following steps：
S1：By pressure sensor, temperature sensor, speed probe and flow sensor gather in real time in-cylinder pressure,
Tubing pressure, oil temperature, water temperature, cylinder temperature, the data of rotating speed and fuel flow；
S2：By data acquisition module 200, to each parameter signal preliminary treatment, (data acquisition module 200 is to sensor 100
The analog signal of input is filtered processing and carries out analog-to-digital conversion by the analog-digital converter of setting), meanwhile, perform at data
The instruction of acquisition mode and acquisition time that reason module 300 is sent；
S3：The data processing module 300 receives the data that data acquisition module 200 is sent, then to data analysis, really
Determine the service condition of internal combustion engine, the data after processing are then sent to display device and communication equipment；
S4：The display module 600 receives the display data of the transmission of data processing module 300, then display module 600
Display data sends display device to, then shows internal combustion engine behaviour in service by display device；
S5：The communication module 400 receives the data that data processing module 300 transmits, and then passes through wireless communication module
Mobile terminal device 500 is sent data to, realizes and the multiple terminals of data is shared, is then supervised by mobile terminal device 500
Survey internal combustion engine behaviour in service.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. at a kind of internal combustion engine service condition data acquisition device, including sensor (100), data acquisition module (200), data
Manage module (300), communication module (400), mobile terminal device (500) and display module (600), it is characterised in that the biography
Sensor (100) is used to gather in-cylinder pressure, tubing pressure, oil temperature, water temperature, cylinder temperature, rotating speed and fuel flow parameters
Data, while the parameters data collected are sent to data acquisition module (200) sensor (100) and data acquisition module
Block (200) electrically connects；The data acquisition module (200) and data processing module (300) electrical connection, data acquisition module
(200) it is used for the acquisition time and acquisition mode for controlling sensor (100), while every ginseng to being transmitted from sensor (100)
Number data carry out preliminary treatment, then output data to data processing module (300)；The data processing module (300) is same
When and communication module (400), display module (600) electrical connection, data processing module (300) be used for data acquisition module
(200) data of input carry out calculating processing, display data are then output to display module (600), or transfer data to
Communication module (500)；The display module (600) receives the display data of data processing module (300) input, and display number
According to display device is output to, then shown by display device；The communication module (400) and mobile terminal device
(500) electrically connect, communication module (400) is used for the data for receiving data processing module (300) input, then transfers data to
Mobile terminal device (500)；The mobile terminal device (500) is used for the data for receiving communication module (400) transmission, Ran Houtong
Cross mobile terminal device (500) and carry out display monitoring.
2. a kind of internal combustion engine service condition data acquisition device according to claim 1, it is characterised in that the data are adopted
The analog signal that collection module (200) inputs to sensor (100) is filtered processing and carried out by the analog-digital converter of setting
Analog-to-digital conversion.
3. a kind of internal combustion engine service condition data acquisition device according to claim 1, it is characterised in that the display is set
The content of standby display includes the chart or emulation mode of internal combustion engine behaviour in service.
A kind of 4. internal combustion engine service condition data acquisition device according to claim 1, it is characterised in that the communication mould
Wireless communication module is provided with block (400), wireless communication module is realized and the docking of a variety of smart machines, realizes data sharing.
A kind of 5. internal combustion engine service condition data acquisition device according to claim 1, it is characterised in that the channel radio
Believe that module is bluetooth or WIFI module.
A kind of 6. internal combustion engine service condition data acquisition device according to claim 1, it is characterised in that the sensor
(100) pressure sensor, temperature sensor, speed probe and flow sensor are included.
7. internal combustion engine service condition collecting method according to claim 1, it is characterised in that comprise the following steps：
S1：In-cylinder pressure, oil pipe are gathered by pressure sensor, temperature sensor, speed probe and flow sensor in real time
Pressure, oil temperature, water temperature, cylinder temperature, the data of rotating speed and fuel flow；
S2：By data acquisition module (200), to each parameter signal preliminary treatment, (data acquisition module (200) is to sensor
(100) analog signal of input is filtered processing and carries out analog-to-digital conversion by the analog-digital converter of setting), meanwhile, perform
The instruction of acquisition mode and acquisition time that data processing module (300) is sent；
S3：The data processing module (300) receives the data that data acquisition module (200) is sent, then to data analysis, really
Determine the service condition of internal combustion engine, the data after processing are then sent to display device and communication equipment；
S4：The display module (600) receives the display data of data processing module (300) transmission, then display module (600)
Display data is sent to display device, internal combustion engine behaviour in service is then shown by display device；
S5：The communication module (400) receives the data of data processing module (300) transmission, then passes through wireless communication module
Mobile terminal device (500) is sent data to, realizes and the multiple terminals of data is shared, then pass through mobile terminal device
(500) internal combustion engine behaviour in service is monitored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831381.1A CN107576508A (en) | 2017-09-15 | 2017-09-15 | A kind of internal combustion engine service condition data acquisition device and acquisition method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831381.1A CN107576508A (en) | 2017-09-15 | 2017-09-15 | A kind of internal combustion engine service condition data acquisition device and acquisition method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576508A true CN107576508A (en) | 2018-01-12 |
Family
ID=61036142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831381.1A Pending CN107576508A (en) | 2017-09-15 | 2017-09-15 | A kind of internal combustion engine service condition data acquisition device and acquisition method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107576508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883717A (en) * | 2019-03-14 | 2019-06-14 | 哈尔滨工程大学 | A kind of cylinder of internal-combustion engine simulator and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965160A (en) * | 2004-06-10 | 2007-05-16 | 丰田自动车株式会社 | Method and apparatus for controlling fuel injection in internal combustion engine |
| CN201551199U (en) * | 2009-10-30 | 2010-08-18 | 刘峰 | Oil temperature measuring spoon |
| CN102192009A (en) * | 2011-05-31 | 2011-09-21 | 深圳市元征软件开发有限公司 | Device and method for monitoring working condition of diesel engine intelligently |
| CN204511740U (en) * | 2015-02-10 | 2015-07-29 | 沈阳大学 | A kind of Injection Pump operational data collecting device |
-
2017
- 2017-09-15 CN CN201710831381.1A patent/CN107576508A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965160A (en) * | 2004-06-10 | 2007-05-16 | 丰田自动车株式会社 | Method and apparatus for controlling fuel injection in internal combustion engine |
| CN100458131C (en) * | 2004-06-10 | 2009-02-04 | 丰田自动车株式会社 | Method and apparatus for controlling fuel injection in internal combustion engine |
| CN201551199U (en) * | 2009-10-30 | 2010-08-18 | 刘峰 | Oil temperature measuring spoon |
| CN102192009A (en) * | 2011-05-31 | 2011-09-21 | 深圳市元征软件开发有限公司 | Device and method for monitoring working condition of diesel engine intelligently |
| CN204511740U (en) * | 2015-02-10 | 2015-07-29 | 沈阳大学 | A kind of Injection Pump operational data collecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883717A (en) * | 2019-03-14 | 2019-06-14 | 哈尔滨工程大学 | A kind of cylinder of internal-combustion engine simulator and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103177549A (en) | Bridge health monitoring system based on wireless sensor network | |
| CN101105119A (en) | Pumping unit balance adjusting apparatus and pumping unit balance structure adjusting method | |
| CN104597865A (en) | Data acquisition unit for oil drilling device | |
| CN202433036U (en) | Bridge health monitoring system based on wireless sensor networks | |
| CN107576508A (en) | A kind of internal combustion engine service condition data acquisition device and acquisition method | |
| CN109410366A (en) | A kind of stroke-increasing electric automobile prognostic and health management platform | |
| CN101373084A (en) | System and method for centralized monitoring dispersed boilers | |
| CN112855410B (en) | Hydraulic generator temperature field visual monitoring system and construction method thereof | |
| CN116105836A (en) | Remote self-diagnosis ultrasonic gas meter design based on temperature compensation algorithm | |
| CN106768083A (en) | A kind of centrifugal pump motor vibration based on Android platform, temperature patrol inspection device and its detection method | |
| CN107654340A (en) | The digitlization vertical axis wind power generation test device communicated using more Wi-Fis | |
| CN203300030U (en) | Wireless sensor network device | |
| CN102879036A (en) | Intelligent mobile monitoring equipment | |
| CN206833234U (en) | A kind of greenhouse comprehensive test instrument | |
| CN206876210U (en) | A kind of centrifugal pump motor vibration based on Android platform, temperature patrol inspection device | |
| CN201653948U (en) | GPRS-based wireless remote soil effective thermal conductivity tester | |
| CN109751174A (en) | A kind of hydraulic turbine list guide vane servomotor detection system | |
| CN205876493U (en) | Gas turbine generator organizes remote monitering system | |
| CN108955867A (en) | A kind of multichannel remote oscillation signal monitor and monitor system | |
| CN202931564U (en) | Mobile internet technology based terminal of Internet of Things | |
| CN103136916A (en) | Intelligent data collecting device of large-scale rotation equipment | |
| CN201765478U (en) | Intelligent tap water data monitoring device | |
| CN106840096A (en) | A kind of inclinometer and method for optimizing the temperature-compensating time | |
| CN1458533A (en) | Distributed intelligent motor detection system | |
| CN216621744U (en) | Multi-engine temperature online monitoring system based on wireless technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |