CN107450506B - A kind of vehicle on-line checking and system, the method for diagnosis - Google Patents
A kind of vehicle on-line checking and system, the method for diagnosis Download PDFInfo
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- CN107450506B CN107450506B CN201610375926.8A CN201610375926A CN107450506B CN 107450506 B CN107450506 B CN 107450506B CN 201610375926 A CN201610375926 A CN 201610375926A CN 107450506 B CN107450506 B CN 107450506B
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- 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
Abstract
The embodiment of the present invention proposes system, the method for a kind of vehicle on-line checking and diagnosis, it include: the remote server detected to vehicle data, the OBD detection device of the practical OBD data of vehicle is obtained for connecting vehicle OBD interface, handheld information for obtaining vehicle paint thickness acquires equipment, for connecting the OBD detection device, handheld information acquisition equipment, the detection terminal of remote server；Wherein detection terminal is used to compare the standard running parameter of the practical OBD data of vehicle and the pre-stored vehicle to generate diagnosis report online.
Description
Technical field
The present invention relates to information technology field, system, the method for a kind of vehicle on-line checking and diagnosis are particularly related to.
Background technique
As automobile progresses into family, various Vehicle inspections also become indispensable link.Existing vehicle inspection
Testing rule of thumb is judged by proofer mostly, causes the accuracy of inspection result not high in this way.
Summary of the invention
Aiming at the problems existing in the prior art, the technical problem to be solved in the present invention is to provide one kind to carry out online
Vehicle detection, the system and method for vehicle-state diagnosis, to improve the accuracy examined.
To solve the above-mentioned problems, the embodiment of the present invention proposes the system of a kind of vehicle on-line checking and diagnosis, comprising:
For generating the remote server of the diagnosis report of vehicle, for connecting vehicle OBD interface to obtain the practical OBD data of vehicle
OBD detection device, the handheld information for obtaining vehicle paint thickness acquire equipment, for connecting the OBD detection device, hand-held letter
Breath acquisition equipment, the detection terminal of remote server；Wherein detection terminal is used for the practical OBD data of vehicle and pre-stored vehicle
The standard running parameter of type is compared to generate diagnosis report online.
Wherein, the detection terminal includes: data intermediate treatment device, and the data intermediate treatment device is used for reading
The practical OBD data of vehicle carry out hierarchical information parsing after, the practical OBD data of the vehicle are normalized to obtain
The standard detection information of reference format, and remote server is sent by the standard detection information.
Wherein, the remote server further include:
Model data library, for storing vehicle brand, vehicle system, vehicle and the standard running parameter of each vehicle；
Vehicle-state detection module, for will test the vehicle in the standard detection information and model data library that terminal is sent
Standard detection information compare, with generate vehicle detection report.
Wherein, the data intermediate treatment device is stored with standard detection information model, and data intermediate treatment device exists
It receives and the practical OBD data of the vehicle is decomposed into multiple independent vehicle operation parameter fields after the practical OBD data of vehicle,
Then it will be used to indicate the PID field and its output valve of vehicle operation parameter in the practical OBD data of the vehicle, it is corresponding to be mapped to
To generate standard detection report in standard detection information model.
Wherein, the remote server further includes vehicle matching module, the vehicle come for receiving the detection terminal forwarding
Parameter information, and matched according to the parameter information of the vehicle with the data in the model data library to determine vehicle
Model.
Wherein, the parameter information of the vehicle is below one or more:
The vehicle that the image of vehicle driving sheet, 45 ° of images of headstock diagonally forward of vehicle, the tailstock image of vehicle, user input
Type information.
Wherein, the remote server further include:
Information of vehicles memory module, the information of vehicles sent for recording detection terminal, the information of vehicles is below
It is one or more: vehicle VIN code, license plate number, motor number, vehicle registration certificate Docket No., vehicle registration certificate bar code；
Vehicle characteristics Registration Module, for recording the vehicle characteristics for user's input that detection terminal is sent；
Vehicle photo logging modle, the virtualization image for the different angle image according to pre-stored different automobile types are concurrent
Detection terminal is sent to be shown by the display device for detecting terminal, and receives the different angle figure that detection terminal is sent
Picture；Wherein the detection terminal shows virtualization image on the display apparatus, and is obtained by the different angle that photographic device is directed at vehicle
Pick-up real image shoots vehicle different angle image in real image and virtualization picture registration；
The wherein frame state logging modle, for recording the maintenance trace of vehicle frame each section that detection terminal is sent,
Wherein the maintenance trace includes at least one below: slight crack, corrosion, bending, recess, metal plate trace, cutting trace, disassembly
Trace, sheet metal adhesive difference, deformation are not repaired；
Vehicle appearance logging modle, for recording the state of vehicle frame different location, the vehicle appearance logging modle includes
The quick detection unit of appearance and appearance Precision measurement unit, the quick detection unit of appearance pass through detection for receiving user
The each part of vehicle of terminal input divides the service mode of vehicle paint, and the appearance Precision measurement unit is adopted for receiving the handheld information
Collect the input data of the sensor probe of equipment to determine the service mode of vehicle paint；
Automobile interior logging modle, for recording the state of automobile interior each section that detection terminal is sent；
Whether vehicle accessory logging modle is complete for recording the vehicle accessory that detection terminal is sent.
Wherein, the remote server includes communication interface, data storage device, database, processor；The detection is eventually
End includes display device, photographic device, storage device and processor；The hand-held detection terminal include sensing device, processor,
Display device, storage device, communication interface；OBD detection device includes that storage device, processor, communication interface, OBD connection connect
Mouthful；Wherein the detection terminal is separately connected the OBD detection device, hand-held detection terminal, remote server.
Meanwhile the embodiment of the present invention proposes a kind of application such as preceding described in any item vehicle on-line checkings and diagnosis and is
The method of the vehicle on-line checking and diagnosis of system, comprising:
The practical OBD data of vehicle are read from vehicle OBD interface by the OBD PORT COM of OBD testing agency and pass through inspection
It surveys terminal and is sent to remote server；
Outside vehicle is detected by the sensor probe that handheld information acquires equipment to obtain vehicle paint thickness and lead to
It crosses detection terminal and is sent to remote server；
Detection terminal compares the practical OBD data of vehicle and the standard running parameter of the pre-stored vehicle with online
Generate diagnosis report.
Wherein, the method also includes:
After detecting terminal OBD data progress hierarchical information parsing practical to the vehicle of reading, by the practical OBD number of the vehicle
According to being normalized to obtain the standard detection information of reference format, and distal end is sent by the standard detection information and is taken
Business device.
Wherein, the method also includes:
The practical OBD data of the vehicle are decomposed into multiple independences after receiving the practical OBD data of vehicle by detection terminal
Vehicle operation parameter field, then by be used to indicate in the practical OBD data of the vehicle vehicle operation parameter PID field and its
Output valve, it is corresponding to be mapped in pre-stored standard detection information model to generate standard detection report.
Wherein, the method also includes:
After remote server receives the parameter information for the vehicle that the detection terminal forwarding comes, according to the parameter of the vehicle
Information is matched with the data in the model data library to determine vehicle model.
Wherein, the parameter information of the vehicle is below one or more: the headstock of the image of vehicle driving sheet, vehicle
The vehicle model information that 45 ° of images of diagonally forward, the tailstock image of vehicle, user input.
Wherein, the method also includes:
Vehicle model is sent detection terminal by remote server, so that the detection terminal determines that the vehicle model is corresponding
Standard running parameter, and by the standard running parameter of the practical OBD data of vehicle and the pre-stored vehicle compare with
Line generates diagnosis report.
The above-mentioned technical proposal of the embodiment of the present invention has the beneficial effect that: the system and method for the embodiment of the present invention can be with
The more accurate efficient various parameters for extracting vehicle, can online detect the vehicle-state of vehicle.
Detailed description of the invention
Fig. 1 is the system construction drawing of the embodiment of the present invention；
Fig. 2 is the flow diagram of the embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
To solve the above-mentioned problems, the embodiment of the present invention proposes the system of a kind of vehicle on-line checking and diagnosis, comprising:
For generating the remote server of the diagnosis report of vehicle, for connecting vehicle OBD interface to obtain the practical OBD data of vehicle
OBD detection device, the handheld information for obtaining vehicle paint thickness acquire equipment, for connecting the OBD detection device, hand-held letter
Breath acquisition equipment, the detection terminal of remote server；Wherein detection terminal is used for the practical OBD data of vehicle and pre-stored vehicle
The standard running parameter of type is compared to generate diagnosis report online.
Wherein, the detection terminal includes: data intermediate treatment device, and the data intermediate treatment device is used for reading
The practical OBD data of vehicle carry out hierarchical information parsing after, the practical OBD data of the vehicle are normalized to obtain
The standard detection information of reference format, and remote server is sent by the standard detection information.
Wherein, the remote server further include:
Model data library, for storing vehicle brand, vehicle system, vehicle and the standard running parameter of each vehicle；
Vehicle-state detection module, for will test the vehicle in the standard detection information and model data library that terminal is sent
Standard detection information compare, with generate vehicle detection report.
Wherein, the data intermediate treatment device is stored with standard detection information model, and data intermediate treatment device exists
It receives and the practical OBD data of the vehicle is decomposed into multiple independent vehicle operation parameter fields after the practical OBD data of vehicle,
Then it will be used to indicate the PID field and its output valve of vehicle operation parameter in the practical OBD data of the vehicle, it is corresponding to be mapped to
To generate standard detection report in standard detection information model.
Wherein, the remote server further includes vehicle matching module, the vehicle come for receiving the detection terminal forwarding
Parameter information, and matched according to the parameter information of the vehicle with the data in the model data library to determine vehicle
Model.
Wherein, the parameter information of the vehicle is below one or more:
The vehicle that the image of vehicle driving sheet, 45 ° of images of headstock diagonally forward of vehicle, the tailstock image of vehicle, user input
Type information.
Wherein, the remote server further include:
Information of vehicles memory module, the information of vehicles sent for recording detection terminal, the information of vehicles is below
It is one or more: vehicle VIN code, license plate number, motor number, vehicle registration certificate Docket No., vehicle registration certificate bar code；
Vehicle characteristics Registration Module, for recording the vehicle characteristics for user's input that detection terminal is sent；
Vehicle photo logging modle, the virtualization image for the different angle image according to pre-stored different automobile types are concurrent
Detection terminal is sent to be shown by the display device for detecting terminal, and receives the different angle figure that detection terminal is sent
Picture；Wherein the detection terminal shows virtualization image on the display apparatus, and is obtained by the different angle that photographic device is directed at vehicle
Pick-up real image shoots vehicle different angle image in real image and virtualization picture registration；
The wherein frame state logging modle, for recording the maintenance trace of vehicle frame each section that detection terminal is sent,
Wherein the maintenance trace includes at least one below: slight crack, corrosion, bending, recess, metal plate trace, cutting trace, disassembly
Trace, sheet metal adhesive difference, deformation are not repaired；
Vehicle appearance logging modle, for recording the state of vehicle frame different location, the vehicle appearance logging modle includes
The quick detection unit of appearance and appearance Precision measurement unit, the quick detection unit of appearance pass through detection for receiving user
The each part of vehicle of terminal input divides the service mode of vehicle paint, and the appearance Precision measurement unit is adopted for receiving the handheld information
Collect the input data of the sensor probe of equipment to determine the service mode of vehicle paint；
Automobile interior logging modle, for recording the state of automobile interior each section that detection terminal is sent；
Whether vehicle accessory logging modle is complete for recording the vehicle accessory that detection terminal is sent.
Wherein, the remote server includes communication interface, data storage device, database, processor；The detection is eventually
End includes display device, photographic device, storage device and processor；The hand-held detection terminal include sensing device, processor,
Display device, storage device, communication interface；OBD detection device includes that storage device, processor, communication interface, OBD connection connect
Mouthful；Wherein the detection terminal is separately connected the OBD detection device, hand-held detection terminal, remote server.
Meanwhile the embodiment of the present invention proposes a kind of application such as preceding described in any item vehicle on-line checkings and diagnosis and is
The method of the vehicle on-line checking and diagnosis of system, comprising:
The practical OBD data of vehicle are read from vehicle OBD interface by the OBD PORT COM of OBD testing agency and pass through inspection
It surveys terminal and is sent to remote server；
Outside vehicle is detected by the sensor probe that handheld information acquires equipment to obtain vehicle paint thickness and lead to
It crosses detection terminal and is sent to remote server；
Detection terminal compares the practical OBD data of vehicle and the standard running parameter of the pre-stored vehicle with online
Generate diagnosis report.
Wherein, the method also includes:
After detecting terminal OBD data progress hierarchical information parsing practical to the vehicle of reading, by the practical OBD number of the vehicle
According to being normalized to obtain the standard detection information of reference format, and distal end is sent by the standard detection information and is taken
Business device.
Wherein, the method also includes:
The practical OBD data of the vehicle are decomposed into multiple independences after receiving the practical OBD data of vehicle by detection terminal
Vehicle operation parameter field, then by be used to indicate in the practical OBD data of the vehicle vehicle operation parameter PID field and its
Output valve, it is corresponding to be mapped in pre-stored standard detection information model to generate standard detection report.
Wherein, the method also includes:
After remote server receives the parameter information for the vehicle that the detection terminal forwarding comes, according to the parameter of the vehicle
Information is matched with the data in the model data library to determine vehicle model.
Wherein, the parameter information of the vehicle is below one or more: the headstock of the image of vehicle driving sheet, vehicle
The vehicle model information that 45 ° of images of diagonally forward, the tailstock image of vehicle, user input.
Wherein, the method also includes:
Vehicle model is sent detection terminal by remote server, so that the detection terminal determines that the vehicle model is corresponding
Standard running parameter, and by the standard running parameter of the practical OBD data of vehicle and the pre-stored vehicle compare with
Line generates diagnosis report.
Wherein, the detection of vehicle can be divided into: explicit damage information collection, implicit damage information collection, OBD data letter
Breath acquisition.
1. wherein explicit damage information collection includes successively to the appearance of detected vehicle, interior trim, skeleton and attachment
Damage information is acquired.
1.1 for appearance, and the appearance picture for being detected vehicle is obtained by the acquisition equipment of camera function, with vehicle body outside
Test point is selected and marked on the basis of sight, and type of impairment and damage photographic intelligence including acquisition testing point, or confirmation are lossless
Wound.It is different for the different location type of impairment of vehicle body, it is divided into three kinds of lacquer painting, tire, glass situations.The type of impairment of lacquer painting
Are as follows: plastotype, scuffing, corrosion, cracking, color difference, pit；The type of impairment of glass are as follows: slight crack, scratch, pit；The damage class of tire
Type are as follows: polish, bulge, wheel hub wound, tire brand/decorative pattern it is inconsistent.The acquisition of photographic intelligence is damaged by generating corresponding detection
Pass through acquisition equipment acquisition after instruction.In the method for the present embodiment, detection host can be to test point and its corresponding damage information
(type of impairment and damage photo) is numbered and saves, and the corresponding informance of one or more test points can be deleted, with information
The automatic change of deletion number, such as: three damages record that existing number is 1,2,3 records if user deletes No. 2,
Then No. 3 record cis-positions to be pushed forward become No. 2 record.
1.2 for interior trim, and test point is selected and marked on the basis of interior body trim, the damage class including acquisition testing point
Type and damage photographic intelligence, or confirmation are not damaged.The type of impairment of interior trim are as follows: slight crack, breakage, looseness, burn mark, missing, tight
It is stained, wears again.
1.3 for skeleton, and test point is selected and marked on the basis of body frame, the damage class including acquisition testing point
Type and damage photographic intelligence, or confirmation are not damaged.The type of impairment of skeleton are as follows: without glue, plasticity difference, slight crack, corrosion.
1.4 for attachment, and attachment is divided into vehicle body lamps and lanterns, driver's tool, spare tyre, Men Shousi major class, the type of impairment of every class
For normal, damage, lose three kinds and corresponding verbal description.
2. wherein implicit damage information collection includes quick mode and accurate mode, can be according to need under both of which
Generate detection instruction, which includes vehicle paint paint film detection instruction and skeleton detection instruction, by acquisition equipment according to
Detection instruction is detected (one or many) to coherent detection point.
2.1 under quick detection pattern, and lacquer painting detects on the basis of vehicle body, if vehicle body is divided into stem portion, and is directed to
Test point is chosen and marked to each section, and detection host determines the type of impairment of each test point directly or according to detection data
(lacquer painting reparation or metal plate reparation), and vehicle body is carried out according to the type of impairment of most serious in all test points in vehicle body part
Partial whole damage Comprehensive Assessment, such as: it is detected in left front door section, detection number is respectively three of 1,2,3 altogether
Impaired loci, No. 1 point and No. 3 points are lacquer painting reparation, and No. 2 points are metal plate reparation, then Comprehensive Assessment is metal plate reparation.Detecting host can
Test point, test point damage information (type of impairment and damage photo) and damage Comprehensive Assessment are numbered and are saved, also
Being deleted or modified for single test point relevant information can be carried out, such as: three damages record that existing number is 1,2,3, such as
Fruit user delete No. 2 record, then No. 3 record cis-positions to be pushed forward become No. 2 record.It should be noted that can directly judge
The judgement of " full vehicle lacquer painting reparation " can be carried out when type of impairment, at this point, can also carry out the judgement of metal plate reparation to part.
Under quick detection pattern, skeleton is detected on the basis of skeleton, if vehicle body is divided into stem portion, and for each
Test point is chosen and marked in part, and detection host determines the type of impairment (lacquer painting of each test point directly or according to detection data
Reparation or metal plate reparation), and vehicle body part is carried out according to the type of impairment of most serious in all test points in vehicle body part
Whole damage Comprehensive Assessment, such as: detected in left front door section, detection number is respectively 1,2,3 three damages altogether
Point, No. 1 point and No. 3 points are lacquer painting reparation, and No. 2 points are metal plate reparation, then Comprehensive Assessment is metal plate reparation.
2.2 under Precision measurement mode, and lacquer painting detects the inspection on the basis of vehicle body, to can each be detected on vehicle body
Measuring point is tested.It is starting point that detection ordering, which is from bonnet, encloses vehicle body counterclockwise and rotates a circle, and finally detects right front wing
Plate；Wherein, the detection ordering of each part of vehicle body is from left to right, from top to bottom.Detection data under Precision measurement mode is equal
It is sent to remote server, by remote server according to detection data to carry out assessment of impairments (the damage class in vehicle body region
Type).
Under Precision measurement mode, skeleton detects skeleton as benchmark, to the test point that can be each detected on skeleton
Tested.It is starting point that detection ordering, which is from left A column, encloses vehicle body counterclockwise and rotates a circle, and finally detects cover inner edge；Its
In, the detection ordering of each part of skeleton is from top to bottom, from left to right.Detection data under Precision measurement mode is sent to
Remote server, by remote server according to detection data to the carry out assessment of impairments (type of impairment) in vehicle body region.
Test point in the accurate mode quantity compared with quick mode increases one times, again by original each bulk
2 pieces are divided into be detected.It can also acquire some by the increased detailed character description information of user.
3. OBD data information acquisition: receiving vehicle real work parameter, including starter/turn using OBD testing agency
To power-assisted, engine, speed changer, shock absorber, chassis/traveling, brake, exhaust system, the big category information of electric system eight vehicle
Real work parameter.
Vehicle model is sent detection terminal by remote server, so that the detection terminal determines that the vehicle model is corresponding
Standard running parameter, and by the standard running parameter of the practical OBD data of vehicle and the pre-stored vehicle compare with
Line generates diagnosis report
Further, under Precision measurement mode, remote server is commented to the detection data that Precision measurement obtains
Timing can be based on following algorithm:
For different types of test point: for plane point (such as machine cover, roof): select coating thickness determination value for
The coating film thickness measurement value of 80um or more 120um test point below is averaged, and average value is obtained, if for each area
Domain, the coating film thickness measurement value of at least 1 test point meets the average value in this region, then substitutes into the average value
Formula (1), the type of impairment of each test point is judged with this；If the test point for meeting the average value is not present in this region,
" average value " is then assigned a value of 110um, and substitutes into formula (1) and is calculated, the type of impairment of each test point is judged with this.
Formula (1) :+300 > measured value > average value+25=lacquer painting reparation of average value；Measured value > average value+300=
Metal plate reparation.The type of impairment of test point is judged according to formula (1).
For cylinder point (such as A column, B column): selecting coating film thickness measurement value for 60um or more 120um inspection below
The coating film thickness measurement value of measuring point is averaged, and average value is obtained, if for each region, in this region at least 1
The coating film thickness measurement value of a test point meets the average value, then the average value is substituted into formula (2), judged with this each
The type of impairment of test point；If " average value " is assigned a value of there is no the test point for meeting the average value in this region
100um, and substitute into formula (2) and calculated, the type of impairment of each test point is judged with this.
Formula (2) :+300 > measured value > average value+25=lacquer painting reparation of average value；Measured value > average value+300=
Metal plate reparation.
For interior painting point (such as cover inner edge, boot coaming plate): selecting coating film thickness measurement value is 35um or more
The coating film thickness measurement value of 100um detection point below is averaged, and average value is obtained, if for each region,
The coating film thickness measurement value of at least 1 test point meets the average value in the region, then the average value is substituted into formula
(3), the type of impairment of each test point is judged with this；If there is no the test points for meeting the average value in this region, will
" average value " is assigned a value of 65um, and substitutes into formula (3) and calculated, and the type of impairment of each test point is judged with this.
Formula (3) :+300 > measured value > average value+40=lacquer painting reparation of average value；Measured value > average value+300=
Metal plate reparation.
Judgement obtain in each region after the type of impairment of each test point, according in all test points in each region most
Serious type of impairment damages Comprehensive Assessment to carry out the whole of the region.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (13)
1. a kind of vehicle on-line checking and the system of diagnosis characterized by comprising for generate vehicle diagnosis report it is remote
Server is held, the OBD detection device of the practical OBD data of vehicle is obtained for connecting vehicle OBD interface, it is thick for obtaining vehicle paint
The handheld information of degree acquires equipment, for connecting the inspection of the OBD detection device, handheld information acquisition equipment, remote server
Survey terminal；Wherein detection terminal is used to compare the practical OBD data of vehicle and the standard running parameter of pre-stored vehicle
To generate diagnosis report online；Wherein,
The remote server further include:
Information of vehicles memory module, the information of vehicles sent for recording detection terminal, the information of vehicles is one kind below
It is or a variety of: vehicle VIN code, license plate number, motor number, vehicle registration certificate Docket No., vehicle registration certificate bar code；
Vehicle characteristics Registration Module, for recording the vehicle characteristics for user's input that detection terminal is sent；
Vehicle photo logging modle, the virtualization image of the different angle image of the different automobile types pre-stored for basis are simultaneously sent to
Detection terminal receives the different angle image that detection terminal is sent to be shown by the display device for detecting terminal；Its
In the detection terminal show on the display apparatus virtualization image, and by photographic device be aligned vehicle different angle acquisition vehicle
Real image shoots vehicle different angle image in real image and virtualization picture registration；
Frame state logging modle, for recording the maintenance trace of vehicle frame each section that detection terminal is sent, wherein the maintenance
Trace includes at least one below: slight crack, corrosion, bending, recess, metal plate trace, cutting trace, disassembly trace, sheet metal adhesive
Difference, deformation are not repaired；
Vehicle appearance logging modle, for recording the state of vehicle frame different location, the vehicle appearance logging modle includes appearance
Quick detection unit and appearance Precision measurement unit, the quick detection unit of appearance pass through detection terminal for receiving user
The each part of vehicle of input divides the service mode of vehicle paint, and the appearance Precision measurement unit is set for receiving the handheld information acquisition
The input data of standby sensor probe is to determine the service mode of vehicle paint；
Automobile interior logging modle, for recording the state of automobile interior each section that detection terminal is sent；
Whether vehicle accessory logging modle is complete for recording the vehicle accessory that detection terminal is sent.
2. vehicle on-line checking according to claim 1 and the system of diagnosis, which is characterized in that the detection terminal packet
Include: data intermediate treatment device, the data intermediate treatment device carry out level letter for OBD data practical to the vehicle of reading
After breath parsing, the practical OBD data of the vehicle are normalized to obtain the standard detection information of reference format, and will
The standard detection information is sent to remote server.
3. vehicle on-line checking according to claim 2 and the system of diagnosis, which is characterized in that the remote server is also
Include:
Model data library, for storing vehicle brand, vehicle system, vehicle and the standard running parameter of each vehicle；
Vehicle-state detection module, for will test the mark of the vehicle in the standard detection information and model data library that terminal is sent
Quasi- detection information compares, to generate vehicle detection report.
4. vehicle on-line checking according to claim 3 and the system of diagnosis, which is characterized in that the data intermediate treatment
Device is stored with standard detection information model, and data intermediate treatment device will be described after receiving the practical OBD data of vehicle
The practical OBD data of vehicle are decomposed into multiple independent vehicle operation parameter fields, then will be used in the practical OBD data of the vehicle
Indicate the PID field and its output valve of vehicle operation parameter, it is corresponding to be mapped in standard detection information model with generation standard
Examining report.
5. vehicle on-line checking according to claim 1 and the system of diagnosis, which is characterized in that the remote server is also
Including vehicle matching module, for receiving the parameter information for the vehicle that the detection terminal forwarding comes, and according to the ginseng of the vehicle
Number information is matched with the data in the model data library to determine vehicle model.
6. vehicle on-line checking according to claim 1 and the system of diagnosis, which is characterized in that the parameter of the vehicle is believed
Breath is below one or more:
The vehicle letter that the image of vehicle driving sheet, 45 ° of images of headstock diagonally forward of vehicle, the tailstock image of vehicle, user input
Breath.
7. vehicle on-line checking according to claim 1 and the system of diagnosis, which is characterized in that the remote server packet
Include communication interface, data storage device, database, processor；The detection terminal includes display device, photographic device, storage
Device and processor；The hand-held detection terminal includes sensing device, processor, display device, storage device, communication interface；
OBD detection device includes storage device, processor, communication interface, OBD connecting interface；Wherein the detection terminal is separately connected
The OBD detection device, hand-held detection terminal, remote server.
8. a kind of application such as the described in any item vehicle on-line checkings of claim 1-7 and the vehicle on-line checking of the system of diagnosis
And the method for diagnosis characterized by comprising
The practical OBD data of vehicle are read from vehicle OBD interface by the OBD PORT COM of OBD testing agency and pass through detection eventually
End is sent to remote server；
Outside vehicle is detected by the sensor probe that handheld information acquires equipment to obtain vehicle paint thickness and pass through inspection
It surveys terminal and is sent to remote server；
Detection terminal compares the practical OBD data of vehicle and the standard running parameter of the pre-stored vehicle to generate online
Diagnosis report.
9. vehicle on-line checking according to claim 8 and the method for diagnosis, which is characterized in that the method also includes:
Detect after practical to the vehicle of the reading OBD data of terminal carry out hierarchical information parsing, by the practical OBD data of the vehicle into
Row normalized sends remote service for the standard detection information to obtain the standard detection information of reference format
Device.
10. vehicle on-line checking according to claim 9 and the method for diagnosis, which is characterized in that the method also includes:
The practical OBD data of the vehicle are decomposed into multiple independent vehicles after receiving the practical OBD data of vehicle by detection terminal
Running parameter field, then will be used to indicate the PID field and its output of vehicle operation parameter in the practical OBD data of the vehicle
Value, it is corresponding to be mapped in pre-stored standard detection information model to generate standard detection report.
11. vehicle on-line checking according to claim 8 and the method for diagnosis, which is characterized in that the method also includes:
After remote server receives the parameter information for the vehicle that the detection terminal forwarding comes, according to the parameter information of the vehicle
It is matched with the data in the model data library to determine vehicle model.
12. vehicle on-line checking according to claim 11 and the method for diagnosis, which is characterized in that the parameter of the vehicle
Information be it is below one or more: the image of vehicle driving sheet, 45 ° of images of headstock diagonally forward of vehicle, vehicle tailstock figure
The vehicle model information that picture, user input.
13. vehicle on-line checking according to claim 8 and the method for diagnosis, which is characterized in that remote server is by vehicle
Model is sent to detection terminal, so that the detection terminal determines the corresponding standard running parameter of the vehicle model, and by vehicle
The standard running parameter of practical OBD data and the pre-stored vehicle is compared to generate diagnosis report online.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375926.8A CN107450506B (en) | 2016-05-31 | 2016-05-31 | A kind of vehicle on-line checking and system, the method for diagnosis |
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| CN107943639A (en) * | 2017-12-19 | 2018-04-20 | 郑州云海信息技术有限公司 | A kind of test method and system of server automated collection contrast Sensor |
| CN108681613A (en) * | 2018-07-13 | 2018-10-19 | 北京酷车易美网络科技有限公司 | A kind of vehicle history vehicle condition solution read apparatus |
| CN108860087A (en) * | 2018-08-10 | 2018-11-23 | 广州朗讯猛虎汽车检测有限公司 | A kind of automobile intelligent maintenance matching system |
| CN109141163A (en) * | 2018-08-24 | 2019-01-04 | 武汉联航机电有限公司 | A kind of method, apparatus, equipment and the storage medium of car light detection |
| CN109253888A (en) * | 2018-08-30 | 2019-01-22 | 北京酷车易美网络科技有限公司 | Detection method and system for vehicle vehicle condition |
| CN109470490B (en) * | 2018-10-15 | 2020-09-08 | 宁波吉利汽车研究开发有限公司 | Vehicle off-line detection system and vehicle detection system |
| CN111626571A (en) * | 2020-05-07 | 2020-09-04 | 成都检车家汽车服务有限公司 | System and method for processing vehicle detection report |
| CN113114659B (en) * | 2021-04-08 | 2022-12-23 | 深圳市元征科技股份有限公司 | Diagnostic equipment detection method and device, terminal equipment and storage medium |
| CN114046998A (en) * | 2021-11-17 | 2022-02-15 | 广汽丰田汽车有限公司 | Method, apparatus and storage medium for automatically generating engine diagnosis report |
| CN115326421A (en) * | 2022-07-29 | 2022-11-11 | 广州市斯睿特智能科技有限公司 | Vehicle detection configuration method, system, device and storage medium |
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