CN101726417A - Equipment, method and device for testing vehicles - Google Patents
Equipment, method and device for testing vehicles Download PDFInfo
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- CN101726417A CN101726417A CN200810216789A CN200810216789A CN101726417A CN 101726417 A CN101726417 A CN 101726417A CN 200810216789 A CN200810216789 A CN 200810216789A CN 200810216789 A CN200810216789 A CN 200810216789A CN 101726417 A CN101726417 A CN 101726417A
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Abstract
The invention is named equipment, a method and a device for testing vehicles, relates to the equipment, the method and the device for testing the vehicles, and aims to solve the technical problem of testing and comparing two or more vehicles at the same time. The invention provides the equipment for testing the vehicles, which comprises a testing data acquisition device, a communication link and a data receiving device. The invention also provides the method for testing the vehicles, which comprises the following steps: acquiring testing data from two or more vehicles at the same time; transmitting the acquired testing data through the communication link; and receiving the testing data from the communication link. The invention also provides the device for testing the vehicles, which comprises the data receiving device. The equipment, the method and the device can acquire the diagnosing data from two or more vehicles at the same time for comparing and testing, and can easily and accurately find vehicle failures by comparing information of two or more vehicles.
Description
Technical field
The present invention relates to testing vehicles equipment, method and device.
Background technology
At present, the testing vehicles equipment on the market, method and device are gathered examining of an automobile in generally can only be at one time and are surveyed data and examine separately and survey this automobile.But, many times, gather two or two in we need at one time and survey data with examining of getting on the car and be used to compare and examine survey, so that more easily find vehicle failure.
Summary of the invention
The technical problem to be solved in the present invention is to gather two or two in realizing at one time to survey data with examining of getting on the car and be used to compare and examine survey.
In order to solve this technical problem, the present invention adopts binary channels or multichannel communication, gathers two or two at one time and surveys data with examining of getting on the car and be used to compare and examine survey.
According to a first aspect of the invention, provide a kind of testing vehicles equipment, having comprised: examined the survey data acquisition facility, obtain to get on the car from two or two in being used at one time and examine the survey data; Communication link is surveyed the data acquisition facility coupling with described examining, be used to transmit obtained examine the survey data; Data sink with the coupling of described communication link, is used to receive and examines the survey data from described communication link.
Preferably, described testing vehicles equipment also comprises: data analysis set-up with described data sink coupling, is used for the survey data of examining that received are analyzed; Data output device with the coupling of described data analysis set-up, is used to export the data that are associated with comparative analysis, and the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; And display device, with described data output device coupling, be used for the data of data output unit output are shown.
Further preferably, described display device comprises the display screen with one or more viewing areas, is used for concentrating or showing the described data that are associated with comparative analysis respectively, and wherein, described display screen is a touch-screen, and described demonstration is carried out in real time.
Preferably, described examining surveyed data acquisition facility and can be simultaneously obtained to get on the car from two or two and examine the survey data, and described communication link is a wireless communication link, and described wireless communication link is realized by Bluetooth technology.
Preferably, describedly examine that to survey data acquisition facility be that two or more examine the survey joint, each is examined and surveys joint and obtain from an automobile and examine the survey data, the quantity of described communication link equates with the described quantity of surveying joint of examining, every communication link be used to transmit one examine survey that joint obtains examine the survey data, the quantity of described data sink equates that with the quantity of described communication link each data sink receives data from a communication link.
Preferably, described two or two survey data as comparable data with at least one in getting on the car examine, and examining of all the other automobiles surveyed data as analyzed data, and wherein, it is examined and surveys data is the non-fault automobile as the automobile of described comparable data.
According to a second aspect of the invention, provide a kind of testing vehicles method, may further comprise the steps: obtained to get on the car from two or two at one time and examine the survey data; By communication link transmit obtained examine the survey data; Reception is examined the survey data from described communication link.
Preferably, described method is further comprising the steps of: the survey data of examining that received are analyzed; The data that are associated with comparative analysis of output, the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; Data to output show.
Further preferably, the data of output are shown and may further comprise the steps: adopt the display screen with one or more viewing areas to concentrate or show the described data that are associated with comparative analysis respectively, wherein, described display screen is a touch-screen.
Preferably, obtain to get on the car to examine from two or two at one time and survey data and may further comprise the steps: obtain to get on the car from described two or two simultaneously and examine the survey data.
Further preferably, described comparative analysis may further comprise the steps: described two or two are surveyed data as comparable data with at least one in getting on the car examine, examining of all the other automobiles surveyed data and described comparable data is analyzed, wherein, its to examine and survey data be the non-fault automobile as the automobile of described comparable data; Data and described comparable data are surveyed in examining of more described all the other automobiles; And the difference of surveying between data and the described comparable data of examining of finding out described all the other automobiles.Further preferably, finding out after examining of described all the other automobiles survey difference between data and the described comparable data, embody described difference with the appreciable form of user.
According to a third aspect of the invention we, a kind of testing vehicles device is provided, comprise: data sink, have two or more Data Receiving unit, receive two or two from two or more passages in can be at one time to examine the survey data with what get on the car.
Preferably, described device also comprises: data analysis set-up with described data sink coupling, is used for the survey data of examining that received are analyzed; Data output device with the coupling of described data analysis set-up, is used to export the data that are associated with comparative analysis, and the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; And display device, with described data output device coupling, be used for the data of data output unit output are shown.
Equipment of the present invention and method are gathered two or two in can be at one time and are examined the survey data with what get on the car, by contrasting two or two information to get on the bus, can find vehicle failure easily, exactly.
Description of drawings
Come with reference to the accompanying drawings and in conjunction with specific embodiments that present invention is described, in all accompanying drawings, identical Reference numeral is represented identical object or key element.
Fig. 1 is an outside drawing of examining two kinds of parts of measurement equipment according to an embodiment of the invention.
Fig. 2 adopts the measurement equipment of examining according to the present invention to examine the synoptic diagram of surveying two automobiles at one time.
Fig. 3 is a block diagram of examining measurement equipment according to an embodiment of the invention.
Fig. 4 is the block diagram of examining measurement equipment shown in Figure 3 with output unit and display device.
Fig. 5 is a process flow diagram of examining the survey method according to an embodiment of the invention.
Fig. 6 is the process flow diagram of examining the survey method according to another embodiment of the invention.
Fig. 7 a be show in the display device to examining the situation that data compare of surveying.
Fig. 7 b is the situation that compared result shows in the display device.
Embodiment
" embodiment " the same embodiment of the definiteness that differs that mentions herein, " coupling " both can comprise direct contact, had the indirect contact of other media in the middle of can comprising again, both can refer to wired connection, can refer to wireless connections again.
In Fig. 1, outside drawing of examining two kinds of parts of measurement equipment according to an embodiment of the invention is shown.As shown in the figure, this is examined measurement equipment and comprises two kinds of parts: examine and survey joint 12 and examine and survey device 13.Examine and survey joint 12 and examine the communication employing wireless blue tooth technology of surveying between the device 13 (also supporting wired connection).Data sink (for example examine and survey interface 4) can be located to examine to be surveyed in the device 13.Examine to survey to be provided with on the joint 12 to examine and survey socket 6, bluetooth pilot lamp 7, power light 8, USB interface 9; Examine on the survey device 13 and can be provided with power switch 1, earphone jack 2, TF card slot 3, examine and survey interface 4, lanyard hole 5, felt pen slot 10, touch-screen 11, wherein, described examining surveyed interface 4 and can be received to examine by communication link and survey the testing vehicles data that joint 12 obtains, just as aforesaid data sink, can also according to follow-up survey automobile quantity, examine the quantity of surveying joint, the quantity and the other factors of communication link is provided with the described quantity of surveying interface of examining.Certainly, those skilled in the art can know, other embodiments of the invention can adopt different forms, comprise greater or less than the device in the present embodiment, as long as they possess the device that can finish following function: examine the survey data acquisition facility, obtain to get on the car from two or two in being used at one time and examine the survey data; Communication link is surveyed the data acquisition facility coupling with described examining, be used to transmit obtained examine the survey data; Data sink with the coupling of described communication link, is used to receive and examines the survey data from described communication link.Described examining in the survey device can be provided with memory unit, be used to store received examine the survey data, described memory unit includes but not limited to ROM (read-only memory), random access memory, programmable read only memory, Erasable Programmable Read Only Memory EPROM, Electrically Erasable Read Only Memory, flash memory etc.Though examine device and two situations of examining the survey joint surveyed for one shown in Figure 1,, the invention is not restricted to this, for example, can expand to more than two examining the quantity of surveying joint.
Fig. 2 adopts the measurement equipment of examining according to the present invention to examine the synoptic diagram of surveying two automobiles at one time.In Fig. 2, illustrate to examine and survey 13, two in device and examine and survey joint 12, at one time in tested two chassis 14 and 15.As shown in Figure 2, examining survey joint 12 with two is linked into respectively on automobile 14 and 15, after startup is examined and is surveyed device 13, it will survey joint 12 and communicate with examining in the mode (also may be the wire communication mode) of binary channels Bluetooth communication, and can examine by two and survey joint 12 and receive at one time and survey data from examining of automobile 14 and 15 and be used for examining survey examining to survey to compare on the device 13, so that find the fault of automobile easily, exactly.Those of skill in the art will recognize that can be by similar mode, examines the automobile of surveying more than two at one time.
Fig. 3 is a block diagram of examining measurement equipment according to an embodiment of the invention.As shown in Figure 3, testing vehicles equipment 300 comprises: examine and survey data acquisition facility 301, obtain to get on the car from two or two in being used at one time and examine the survey data; Communication link is surveyed the data acquisition facility coupling with described examining, be used to transmit obtained examine the survey data; Data sink 302 with the coupling of described communication link, is used to receive and examines the survey data from described communication link.The described survey data acquisition facility of examining can be that joint 6 is surveyed in two or more shown in Figure 1 examining, each is examined and surveys joint and obtain from an automobile and examine the survey data, the quantity of described communication link equates with the described quantity of surveying joint of examining, every communication link be used to transmit one examine survey that joint obtains examine the survey data, the quantity of described data sink equates that with the quantity of described communication link each data sink receives data from a communication link.Described communication link can be wireless communication link or wire communication link, and wireless communication link can be realized by Bluetooth technology.
Fig. 4 is the block diagram of examining measurement equipment shown in Figure 3 with output unit and display device.As shown in Figure 4, testing vehicles equipment 400 comprises: examine and survey data acquisition facility 301, obtain to get on the car from two or two in being used at one time and examine the survey data; Communication link is surveyed the data acquisition facility coupling with described examining, be used to transmit obtained examine the survey data; Data sink 302 with the coupling of described communication link, is used to receive and examines the survey data from described communication link; And data analysis set-up 403, with described data sink coupling, be used for the survey data of examining that receive are analyzed; Data output device 404 with the coupling of described data analysis set-up, is used to export the data that are associated with comparative analysis, and the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; And display device 405, with described data output device coupling, be used for the data of data output unit output are shown.Described data analysis set-up can be surveyed data as comparable data with at least one in getting on the car examine with described two or two, examining of all the other automobiles surveyed data and described comparable data is analyzed, wherein, it is examined and surveys data can be the non-fault automobile as the automobile of described comparable data, and data and described comparable data are surveyed in examining of more described all the other automobiles, find out the difference of surveying between data and the described comparable data of examining of described all the other automobiles, so that find vehicle failure easily, exactly.Described display device comprises the display screen with one or more viewing areas, be used for concentrating or showing the described data that are associated with comparative analysis respectively, wherein, described display screen can be a touch-screen, can operate with felt pen or finger, described demonstration can be carried out in real time.Certainly, the invention is not restricted to adopt the form of display screen, also can adopt one or more independently display device to concentrate or show the described data that are associated with comparative analysis respectively with one or more viewing areas.
Fig. 5 is a process flow diagram of examining the survey method according to an embodiment of the invention.As shown in Figure 5, after process begins,, obtain to get on the car from two or two at one time and examine the survey data in step 501; Then in step 502, by communication link transmit obtained examine the survey data; In step 503, receive and to examine the survey data from described communication link; Process finishes afterwards.Wherein, obtain to get on the car to examine from two or two at one time and survey data (step 501) and can may further comprise the steps: obtain to get on the car from described two or two simultaneously and examine the survey data.
Fig. 6 is the process flow diagram of examining the survey method according to another embodiment of the invention.As shown in Figure 6, after process begins,, obtain to get on the car from two or two at one time and examine the survey data in step 501; Then in step 502, by communication link transmit obtained examine the survey data; In step 503, receive and to examine the survey data from described communication link; In step 604, examining of receiving surveyed data be analyzed, in step 605, the data that output is associated with comparative analysis, the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; In step 606, the data of exporting are shown process finishes afterwards.Wherein, the data of output are shown and can may further comprise the steps: adopt the display screen with one or more viewing areas to concentrate or show the described data that are associated with comparative analysis respectively, wherein, described display screen can be a touch-screen.Centralized displaying is meant on same display screen or in the same viewing area the described data that are associated with comparative analysis is shown jointly, and demonstration is meant on different display screens or in the viewing area the described data that are associated with comparative analysis is separated demonstration respectively.Examining of receiving surveyed data to be analyzed (step 604) and can to may further comprise the steps: will be described two or two with at least one in getting on the car examine the survey data as comparable data, examining of all the other automobiles surveyed data and described comparable data is analyzed, wherein, its to examine and survey data be the non-fault automobile as the automobile of described comparable data; Data and described comparable data are surveyed in examining of more described all the other automobiles; Find out the difference of surveying between data and the described comparable data of examining of described all the other automobiles.Wherein, the difference of examining between survey data and the described comparable data of finding out described all the other automobiles can adopt various known parts and mode to realize, for example waits by comparator circuit and comparison algorithm and realizes.Finding out after examining of described all the other automobiles survey difference between data and the described comparable data, embody described difference with the appreciable form of user.The appreciable mode of user can comprise a variety of, showing with display is wherein a kind of mode, certainly, also can be by many other modes, for example adopt printer prints to come out or other user can be from the mode of perception visually, even can adopt other appreciable modes such as the sense of hearing, sense of touch that difference is conveyed to the user.Certainly, these modes can separately or be used in combination.In the appreciable mode of vision is example, further can use software control, and the project that numerical value differs bigger is come out with red display, like this, more convenient user checks outstanding difference, certainly, alternate manner also is feasible, only otherwise deviate from the spirit and scope of the present invention.
Fig. 7 a be show in the display device to examining the situation that data compare of surveying.Shown in Fig. 7 a, what " data stream name " row showed is the project of test, what #1 and #2 represented respectively is the car of two same model, what therefore " #1 value " and " #2 value " row showed is this two chassis corresponding entry destination data, and " unit " these row show be institute's corresponding data stream use organization.Like this, the same data of two chassis just can clearly illustrate in delegation, make things convenient for the user to contrast.
Fig. 7 b is the situation that compared result shows in the display device.Shown in Fig. 7 b, in the comparing data of this two chassis, in " initiating signal " this project, the value of two chassis is inverse values, the project that test result is opposite will show with the form of redness in software like this, and in " cooling-water temperature transmitter " this project, the gap of " #1 value " and " #2 value " is bigger, exceeded normal scope, software also can come out the project that such numerical value differs bigger with red display.
Shown in Fig. 7 a and Fig. 7 b is to examining the situation that survey data and comparative result show respectively, person of skill in the art will appreciate that and to survey data and comparative result in centralized displaying on the same display screen or on certain viewing area wherein with examining, and these are for having read those skilled in the art of the present disclosure, are to realize easily.
In addition, the invention provides a kind of testing vehicles device, comprising: data sink, have two or more Data Receiving unit, receive two or two from two or more passages in can be at one time to examine the survey data with what get on the car.Preferably, described device also comprises: data analysis set-up with described data sink coupling, is used for the survey data of examining that received are analyzed; Data output device with the coupling of described data analysis set-up, is used to export the data that are associated with comparative analysis, and the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; And display device, with described data output device coupling, be used for the data of data output unit output are shown.
Though the specific embodiment of above combination is described in detail the present invention, but person of skill in the art will appreciate that, can be under the prerequisite that does not deviate from spirit and scope of the invention, the present invention is carried out various modifications and change, and these modifications and change are considered to all fall within the scope of the present invention.
Claims (14)
1. testing vehicles equipment comprises:
Examine the survey data acquisition facility, obtain to get on the car from two or two in being used at one time and examine the survey data;
Communication link is surveyed the data acquisition facility coupling with described examining, be used to transmit obtained examine the survey data;
Data sink with the coupling of described communication link, is used to receive and examines the survey data from described communication link.
2. equipment as claimed in claim 1 also comprises:
Data analysis set-up with described data sink coupling, is used for the survey data of examining that received are analyzed;
Data output device with the coupling of described data analysis set-up, is used to export the data that are associated with comparative analysis, and the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; And
Display device with described data output device coupling, is used for the data of data output unit output are shown.
3. equipment as claimed in claim 2, wherein, described display device comprises the display screen with one or more viewing areas, be used for concentrating or showing respectively the described data that are associated with comparative analysis, wherein, described display screen is a touch-screen, and described demonstration is carried out in real time.
4. equipment as claimed in claim 1, wherein: described examining surveyed data acquisition facility and can be simultaneously obtained to get on the car from two or two and examine the survey data, and described communication link is a wireless communication link, and described wireless communication link is realized by Bluetooth technology.
5. equipment as claimed in claim 1, wherein:
Describedly examine that to survey data acquisition facility be that two or more examine the survey joint, each is examined and surveys joint and obtain from an automobile and examine the survey data, the quantity of described communication link equates with the described quantity of surveying joint of examining, every communication link be used to transmit one examine survey that joint obtains examine the survey data, the quantity of described data sink equates that with the quantity of described communication link each data sink receives data from a communication link.
6. as each described equipment in the claim 2 to 5, wherein:
Described two or two survey data as comparable data with at least one in getting on the car examine, and examining of all the other automobiles surveyed data as analyzed data, and wherein, it is examined and surveys data is the non-fault automobile as the automobile of described comparable data.
7. testing vehicles method may further comprise the steps:
Obtain to get on the car from two or two at one time and examine the survey data;
By communication link transmit obtained examine the survey data;
Reception is examined the survey data from described communication link.
8. method as claimed in claim 7, further comprising the steps of:
The survey data of examining that received are analyzed;
The data that are associated with comparative analysis of output, the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data;
Data to output show.
9. method as claimed in claim 8 shows and may further comprise the steps the data of output:
The display screen that employing has one or more viewing areas is concentrated or is shown the described data that are associated with comparative analysis respectively, and wherein, described display screen is a touch-screen.
10. method as claimed in claim 7, obtain to get on the car to examine from two or two at one time and survey data and may further comprise the steps:
Obtain to get on the car from described two or two simultaneously and examine the survey data.
11. method as claimed in claim 8, wherein, described comparative analysis may further comprise the steps:
Described two or two are surveyed data as comparable data with at least one in getting on the car examine, examining of all the other automobiles surveyed data be analyzed with described comparable data, wherein, it examines the survey data is the non-fault automobile as the automobile of described comparable data;
Data and described comparable data are surveyed in examining of more described all the other automobiles; And
Find out the difference of surveying between data and the described comparable data of examining of described all the other automobiles.
12. method as claimed in claim 11 wherein, finding out after examining of described all the other automobiles survey difference between data and the described comparable data, embodies described difference with the appreciable form of user.
13. a testing vehicles device comprises:
Data sink has two or more Data Receiving unit, receives two or two from two or more passages in can be at one time to examine the survey data with what get on the car.
14. device as claimed in claim 13 also comprises:
Data analysis set-up with described data sink coupling, is used for the survey data of examining that receive are analyzed;
Data output device with the coupling of described data analysis set-up, is used to export the data that are associated with comparative analysis, and the described data that are associated with comparative analysis comprise examines at least one in the two of survey data and analysis result data; And
Display device with described data output device coupling, is used for the data of data output unit output are shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810216789A CN101726417A (en) | 2008-10-20 | 2008-10-20 | Equipment, method and device for testing vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810216789A CN101726417A (en) | 2008-10-20 | 2008-10-20 | Equipment, method and device for testing vehicles |
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| Publication Number | Publication Date |
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| CN101726417A true CN101726417A (en) | 2010-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810216789A Pending CN101726417A (en) | 2008-10-20 | 2008-10-20 | Equipment, method and device for testing vehicles |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443608A (en) * | 2011-03-22 | 2013-12-11 | 丰田自动车株式会社 | Vehicle data analysis apparatus, vehicle data analysis method, and defect diagnosis apparatus |
| CN104849063A (en) * | 2014-02-19 | 2015-08-19 | 广西金奔腾汽车科技有限公司 | Multi-terminal vehicle data real time monitoring comparison analysis technology |
-
2008
- 2008-10-20 CN CN200810216789A patent/CN101726417A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443608A (en) * | 2011-03-22 | 2013-12-11 | 丰田自动车株式会社 | Vehicle data analysis apparatus, vehicle data analysis method, and defect diagnosis apparatus |
| CN103443608B (en) * | 2011-03-22 | 2017-04-12 | 丰田自动车株式会社 | Vehicle data analysis apparatus, vehicle data analysis method, and defect diagnosis apparatus |
| CN104849063A (en) * | 2014-02-19 | 2015-08-19 | 广西金奔腾汽车科技有限公司 | Multi-terminal vehicle data real time monitoring comparison analysis technology |
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Application publication date: 20100609 |