CN106971322A - A kind of mirror valency system and its mirror valency method for used car remote evaluation - Google Patents
A kind of mirror valency system and its mirror valency method for used car remote evaluation Download PDFInfo
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- CN106971322A CN106971322A CN201710346389.9A CN201710346389A CN106971322A CN 106971322 A CN106971322 A CN 106971322A CN 201710346389 A CN201710346389 A CN 201710346389A CN 106971322 A CN106971322 A CN 106971322A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q30/02—Marketing; Price estimation or determination; Fundraising
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Abstract
The present invention relates to a kind of mirror valency system for used car remote evaluation and its mirror valency method.Its purpose is to provide the used car mirror valency system and method that a kind of degree of accuracy is high, cost is low, operating efficiency is high.The present invention includes intelligent controller, lacquer painting detector, OBD reading devices, draught temperature meter and host computer.Pass through lacquer painting detector collection vehicle A posts after the essential information for understanding vehicle, the lacquer painting data of B posts and C posts, secondly draught temperature meter is inserted into vehicle instrument desk main air outlet right positions, temperature conditions to the air-conditioning of vehicle is detected, again by the image information of 27 diverse locations of collection vehicle, then using the engine and gearbox data of OBD reading devices detection vehicle, the data message collected is uploaded to host computer, host computer subtracted by perfect vehicle condition price choose subtract discount lattice, multiplied by with profit coefficient, so as to provide the price potential of vehicle, intelligent controller is returned to so that user understands the assessment situation of vehicle at any time.
Description
Technical field
The present invention relates to field of vehicle detection, more particularly to a kind of mirror valency system for used car remote evaluation and its
Mirror valency method.
Background technology
The assessment of used car at this stage relies on appraiser and carries out site assessment substantially, and assessment of the appraiser to used car is also
By soon, ear listen and the mode such as touch with hand, so as to judge the historical situation of vehicle, this appraisal procedure is more focused on relying on
The experience and technology of appraiser is checked to vehicle condition and provides car fare.Therefore, this appraisal procedure exist many shortcomings and
It is not enough：First, this appraisal procedure is easily influenceed by factors such as artificial experience, field conditions and morals, there is generation pipe
Blind spot is managed, while lacking the evaluation criteria of standardization, is unfavorable for the duplication and expansion of business model.Secondly, culture one is outstanding
Used car appraiser need to put into huge preceding current cost, and the quality of evaluation in later stage can not completely be ensured, cost
It can not be matched with income.Again, the time that used car appraiser surveys chassis needs is 60 minutes or so, and one outstanding to comment
10 chassis can be assessed by estimating Shi Yitian, and operating efficiency is relatively low, and the demand of now huge used automobile market can not have been met.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of degree of accuracy is high, cost is low, operating efficiency is high be used for it is second-hand
The mirror valency system and its mirror valency method of car remote evaluation.
A kind of mirror valency system for used car remote evaluation of the invention, wherein, including the detection of intelligent controller, lacquer painting
Instrument, OBD reading devices, draught temperature meter and host computer, detection signal receiving end and lacquer painting detector and the wind of intelligent controller
The detection signal output part electrical connection of mouth thermometer, the detection of the detection signal receiving end and OBD reading devices of intelligent controller
Signal output part is electrically connected, and camera, the image signal output end and intelligent controller of camera are provided with intelligent controller
The electrical connection of picture signal receiving terminal, the control end of camera electrically connect with the control signal output of intelligent controller, intelligently
The detection signal output part of controller and the detection signal receiving end of host computer are connected, the feedback signal output and intelligence of host computer
The feedback signal reception end connection of energy controller.
A kind of mirror valency system for used car remote evaluation of the invention, wherein being provided with light filling on the intelligent controller
Lamp, the power end of light compensating lamp and the USB port of intelligent controller are connected.
A kind of mirror valency system for used car remote evaluation of the invention, wherein the intelligent controller includes vehicle base again
This information module, vehicle lacquer painting information module, vehicle air conditioning thermal module, vehicle image information module and vehicle startup machine information
Module,
Vehicle basic information module is used for the essential information for storing vehicle；
Vehicle lacquer painting information module is used for the lacquer painting data for storing vehicle A posts, B posts and C posts；
Vehicle air conditioning thermal module is used for the data for storing vehicle air conditioning temperature；
Vehicle image information module is used for the image information for storing vehicle；
Vehicle motor information module is used for the data for storing vehicle motor and gearbox.
A kind of mirror valency system for used car remote evaluation of the invention, wherein the essential information of the vehicle includes car again
Required information and vehicle choose information, and vehicle required information includes vehicle VIN codes, the character of use of vehicle, registered vehicle day
Phase, car insurance Expiration Date, annual examination Expiration Date, distance travelled, body color, automobile interior color, vehicle owner, car owner's surname
Name, car owner's phone and the number-plate number；Vehicle chooses information and aids in, enters without key including the display that comes back, adaptive cruise, doubling
Enter, panoramic roofs, air suspension, chassis lift adjustment, type of drive and fuel type.
A kind of mirror valency system for used car remote evaluation of the invention, wherein the image information of the vehicle includes dispatching from the factory
Arrow before nameplate, Chinese herbaceous peony front, left front 45 degree of car, hood inner side, the left front arrow tail of car, the left longeron of car, left side shock absorber, car are right
Tail, car right vertical beam, right side shock absorber, overall car left side, car left side A posts frame, car left side B posts frame, back seat, car rear portion are whole
Body, car rear window bottom plate inner side, the rear seat windscreen lower left corner, the rear seat windscreen lower right corner, spare wheel groove, car rear base, Che Youhou
45 degree, overall car right side, car right side A posts frame, car right B pillar frame, instrument desk, console and heel row tracheae.
A kind of mirror valency system for used car remote evaluation of the invention, wherein the intelligent controller is computer or intelligence
Can mobile phone.
A kind of mirror valency method for used car remote evaluation of the invention, wherein, comprise the following steps,
Step S1：Understand the essential information of vehicle；
Step S2：The lacquer painting data of collection vehicle A posts, B posts and C posts；
Step S3：Temperature conditions to the air-conditioning of vehicle is detected；
Step S4：The image information of 27 diverse locations of collection vehicle, the image information bag of 27 diverse locations of vehicle
Include factory's nameplate, Chinese herbaceous peony front, left front 45 degree of car, hood inner side, the left front arrow tail of car, the left longeron of car, left side shock absorber, car
Arrow tail, car right vertical beam, right side shock absorber, overall car left side, car left side A posts frame, car left side B posts frame, back seat, Che Hou before the right side
Portion's entirety, car rear window bottom plate inner side, the rear seat windscreen lower left corner, the rear seat windscreen lower right corner, spare wheel groove, car rear base, car
Overall 45 degree behind the right side, on the right side of car, car right side A posts frame, car right B pillar frame, instrument desk, console and heel row tracheae；
Step S5：Engine and gearbox data to vehicle are detected；
Step S6：The data collected in step 1, step 2, step 3 step 4 and step 5 are uploaded to host computer；
Step S7：Host computer provides price during vehicle perfection vehicle condition first, and appraiser is according to the vehicle collected
Information and data are chosen to the flaw position parameters of vehicle, and host computer subtracts the flaw with the price of vehicle under perfect vehicle condition
The deductive value that defect position is chosen, multiplied by with profit coefficient, you can obtain the price potential of vehicle；
Step S8：Price potential is passed back to intelligent controller by host computer.
A kind of mirror valency method for used car remote evaluation of the invention, wherein in the step S2, difference collection vehicle
The data letter of both sides A posts and the data message of vehicle C posts optional position, collection vehicle both sides B posts upper position and lower position
Breath.
A kind of mirror valency method for used car remote evaluation of the invention, wherein in the step S3, by draught temperature meter
It is idling mode to insert vehicle launch in vehicle instrument desk main air outlet right positions, detection process, when spring, summer and autumn
In-car air-conditioning is opened and is in refrigerating state, temperature is set as minimum, and air quantity is set as minimum；In-car air-conditioning is opened during winter
In the state that heats, temperature is set as highest, and air quantity is set as minimum.
A kind of mirror valency method for used car remote evaluation of the invention, wherein in the step S5, read and filled using OBD
Put and OBD reading devices are connected with vehicle-mounted computer ECU interfaces to be detected to the engine and gearbox data of vehicle.
A kind of mirror valency system and its mirror valency method difference from prior art for used car remote evaluation of the present invention
It is：The present invention is referred to using lacquer painting detector, OBD reading devices, draught temperature meter and camera, respectively each assessment to vehicle
Mark carries out data acquisition, each data is uploaded into host computer, host computer subtracts flaw portion by the price of vehicle under perfect vehicle condition
The deductive value of position, multiplied by with profit coefficient, so that the price potential to vehicle is provided automatically, and it is convenient and swift, greatly save
Assessed cost, evaluation process goes to vehicle scene in person without appraiser, saves the time, improves the assessment efficiency to vehicle.It is every
Data are standardized collection, are not in the situation for leaking item, will not be caused in addition because of different due to appraiser's experience
Assess the appearance of difference condition.One chassis need to only be shot to 27 diverse locations, according to the image information of shooting
Basic condition to vehicle carries out entry evaluation, and method is simple, and information obtained by after assessment is accurately and reliably.The assessment information of vehicle and
Information of vehicles carries out unified display in intelligent controller, it is easy to manages, is easy to user to be inquired about.Evaluation criteria is unified, makes
Promote the use of with duplication and on a large scale.
Below in conjunction with the accompanying drawings the mirror valency system and its valency method of reflecting for used car remote evaluation a kind of to the present invention make into
One step explanation.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart for the mirror valency system for being used for used car remote evaluation of the present invention；
Fig. 2 is a kind of step block diagram for the mirror valency method for being used for used car remote evaluation of the present invention.
Embodiment
As shown in figure 1, being a kind of structured flowchart of mirror valency system for used car remote evaluation of the present invention, including intelligence
Controller 1, lacquer painting detector 2, OBD reading devices 3, draught temperature meter 4 and host computer 6, the detection signal of intelligent controller 1 connect
Receiving end is electrically connected by wire with the detection signal output part of lacquer painting detector 2 and draught temperature meter 4, the inspection of intelligent controller 1
Survey signal receiving end to electrically connect with the detection signal output part of OBD reading devices 3 by bluetooth equipment, pacify on intelligent controller 1
Equipped with light compensating lamp 5, the power end of light compensating lamp 5 is connected by wire with the USB port of intelligent controller 1.Pacify on intelligent controller 1
Equipped with camera, the image signal output end of camera is electrically connected with the picture signal receiving terminal of intelligent controller 1, camera
Control end is electrically connected with the control signal output of intelligent controller 1.The detection signal output part and host computer of intelligent controller 1
6 detection signal receiving end connection, the feedback signal output of host computer 6 connects with the feedback signal reception end of intelligent controller 1
Connect.Host computer is located in remote control center.
Intelligent controller 1 again including vehicle basic information module, vehicle lacquer painting information module, vehicle air conditioning thermal module,
Vehicle image information module and vehicle motor information module.
Vehicle basic information module is used for the essential information for storing vehicle.Wherein the essential information of vehicle again must including vehicle
Fill out information and vehicle chooses information, vehicle required information includes vehicle VIN codes (vehicle identification code), the character of use of vehicle, car
Record date, car insurance Expiration Date, annual examination Expiration Date, distance travelled, body color, automobile interior color, vehicle own
People, owner name, car owner's phone and the number-plate number；Vehicle choose information include come back display, adaptive cruise, doubling aid in,
Keyless entry, panoramic roofs, air suspension, chassis lift adjustment, type of drive and fuel type.
Vehicle lacquer painting information module is used for the lacquer painting data for storing vehicle A posts, B posts and C posts.
Vehicle air conditioning thermal module is used for the data for storing vehicle air conditioning temperature.
Vehicle image information module is used for the image information for storing vehicle.Wherein the image information of vehicle includes inscription of dispatching from the factory
Arrow before board, Chinese herbaceous peony front, left front 45 degree of car, hood inner side, the left front arrow tail of car, the left longeron of car, left side shock absorber, car are right
Tail, car right vertical beam, right side shock absorber, overall car left side, car left side A posts frame, car left side B posts frame, back seat, car rear portion are whole
Body, car rear window bottom plate inner side, the rear seat windscreen lower left corner, the rear seat windscreen lower right corner, spare wheel groove, car rear base, Che Youhou
45 degree, overall car right side, car right side A posts frame, car right B pillar frame, instrument desk, console and heel row tracheae.
Vehicle motor information module is used for the data for storing vehicle motor and gearbox.
Intelligent controller 1 employed in one embodiment of the present of invention is computer or smart mobile phone.
A kind of mirror valency method for used car remote evaluation of the invention, comprises the following steps,
Step S1：Understand the essential information of vehicle, the essential information of vehicle include vehicle VIN codes, the character of use of vehicle,
Register vehicle date, car insurance Expiration Date, annual examination Expiration Date, distance travelled, body color, automobile interior color, vehicle institute
Someone, the number-plate number, type of drive and fuel type.
Step S2：By the lacquer painting data of the collection vehicle A posts of lacquer painting detector 2, B posts and C posts, in collection vehicle A posts, B
During the lacquer painting data of post and C posts, distinguish on collection vehicle A posts and the data message of vehicle C posts optional position, collection vehicle B posts
Portion position and the data message of lower position, vehicle both sides amount to the data message of eight location points.
Step S3：Draught temperature meter 4 is inserted into vehicle instrument desk main air outlet right positions, to the temperature of the air-conditioning of vehicle
Situation is detected.Vehicle launch is idling mode in detection process, opens in-car air-conditioning when spring, summer and autumn and is in
Refrigerating state, temperature is set as minimum, and air quantity is set as minimum；In-car air-conditioning is opened to be in during winter and heats state, temperature
It is set as highest, air quantity is set as minimum.
Step S4：Believed by the image of the camera of intelligent controller 1 and 27 diverse locations of the collection vehicle of light compensating lamp 5
Breath, the image information of this 27 diverse locations includes dispatch from the factory nameplate, Chinese herbaceous peony front, left front 45 degree of car, hood inner side, Che Zuo
Arrow tail, car right vertical beam, right side shock absorber, car left side entirety, car left side A before preceding arrow tail, the left longeron of car, left side shock absorber, car are right
Post frame, B posts frame on the left of car, back seat, car rear portion entirety, car rear window bottom plate inner side, the rear seat windscreen lower left corner, after keep out the wind glass
Overall 45 degree after the glass lower right corner, spare wheel groove, car rear base, car are right, on the right side of car, car right side A posts frame, car right B pillar frame, instrument
Platform, console and heel row tracheae.
, it is necessary to which photographer station shoots entire engine lid, air inlet grid in Chinese herbaceous peony front when being shot to Chinese herbaceous peony front
With preceding thick stick；45 degree left front to vehicle car when shooting, it is necessary to photographer station is left front 45 degree in car, shoot left side integrally；To car
, it is necessary to which photographer station is in car front when left front arrow tail is shot, left front entirety is shot, it is necessary to photograph left headlight；It is vertical to a car left side
When beam is shot, stand car front, take a crane shot, focus down, by light compensating lamp, close proximity to the left longeron top of car；To left side
When shock absorber is shot, photographer station shoots left side shock absorber and left side cover hinge position in car front；Arrow before right to car
, it is necessary to which photographer station is in car front when tail is shot, shoot right preceding overall, it is necessary to photograph right headlight；Car right vertical beam is carried out
During shooting, stand car front, take a crane shot, focus down, by light compensating lamp, close proximity to car right vertical beam top；To right side shock absorber
When being shot, photographer station shoots right side shock absorber and right side cover hinge position in car front；A posts frame is carried out on the left of car
During shooting, front door is opened, photographer integrally shoots to left side A posts, B posts and threshold；B post frames are shot on the left of car
When, tail gate is opened, photographer integrally shoots to left side B posts, C posts and threshold；When back seat is shot, one is opened
Side tail gate, opposite side tail gate is closed, and heel row center armrest is opened, and back seat, heel row air outlet and heel row center are helped
Hand is shot；When being shot on the inside of car rear window bottom plate, boot is opened, three-box car shoots standby separator for container, and two-box automobile is clapped
Take the photograph back seat；When the rear seat windscreen lower left corner is shot, boot is opened, the gold of left back C posts and rear seat windscreen is shot
Belong to junction；When the rear seat windscreen lower right corner is shot, boot is opened, the metal of C posts and rear seat windscreen behind the right side is shot
Junction；When spare wheel groove is shot, squab panel is shot with spare wheel groove junction by light compensating lamp 5；45 degree after car is right
When being shot, photographer station 45 degree of positions after car is right are integrally shot to car right lateral side；A post frames are shot on the right side of car
When, front door is opened, photographer integrally shoots to right side A posts, B posts and threshold；When car right B pillar frame is shot, beat
Tail gate is opened, photographer integrally shoots to right B pillar, C posts and threshold；When console is shot, photographer is in vehicle
Back seat is shot to the draught temperature meter 4 that whole console, handle of gear, steering wheel and air-conditioner air outlet go out.Heel row tracheae is carried out
During shooting, heel row pipe is shot by light compensating lamp 5.
Step S5：It is connected using OBD reading devices 3 with vehicle-mounted computer ECU interfaces, engine and gearbox number to vehicle
According to being detected.
Step S6：By intelligent controller 1 respectively by the lacquer painting number of the essential information of vehicle, vehicle A posts, B posts and C posts
According to, the gearbox number of the data of vehicle air conditioning temperature, the image information of 27 diverse locations of vehicle, the engine of vehicle and vehicle
According to being uploaded to host computer 6.
Step S7：Host computer 6 provides price during vehicle perfection vehicle condition first, and appraiser is according to the vehicle collected
Information and data are chosen to the flaw position parameters of vehicle, vehicle flaw position parameters choose with it is corresponding
Deductive value is corresponding, and host computer 6 subtracts the deductive value that flaw position is chosen with the price of vehicle under perfect vehicle condition, multiplied by with
Profit coefficient, you can obtain the final price potential of vehicle.
Step S8：Price potential is passed back to intelligent controller 1 by host computer 6, and user can be by intelligent controller 1 to car
Information and price potential understood.
A kind of mirror valency system and its valency method of reflecting for used car remote evaluation of the present invention, using lacquer painting detector 2,
OBD reading devices 3, draught temperature meter 4 and camera, carry out data acquisition, by each data to each evaluation index of vehicle respectively
Host computer 6 is uploaded to, host computer 6 subtracts the deductive value at flaw position by the price of vehicle under perfect vehicle condition, multiplied by with profit
Moisten coefficient, so that the price potential to vehicle is provided automatically, it is convenient and swift, assessed cost is greatlyd save, evaluation process need not
Appraiser goes to vehicle scene in person, saves the time, improves the assessment efficiency to vehicle.Each item data is standardized collection, no
The situation of leakage item occurs, will not cause to assess the appearance of difference condition because of different due to appraiser's experience in addition.One
Chassis need to only be shot to 27 diverse locations, and the basic condition of vehicle can be carried out just according to the image information of shooting
Step is assessed, and method is simple, and information obtained by after assessment is accurately and reliably.The assessment information and information of vehicles of vehicle are in intelligent controller 1
Carry out unified display, it is easy to manage, be easy to user to be inquired about.Evaluation criteria is unified, is made using replicating and promoting on a large scale
With.The degree of accuracy of the present invention is high, cost is low, operating efficiency is high, compared with prior art with clear advantage.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (10)
1. a kind of mirror valency system for used car remote evaluation, it is characterised in that：Detected including intelligent controller (1), lacquer painting
Instrument (2), OBD reading devices (3), draught temperature meter (4) and host computer (6), the detection signal receiving end of intelligent controller (1) with
The detection signal output part electrical connection of lacquer painting detector (2) and draught temperature meter (4), the detection signal of intelligent controller (1) connects
Receiving end is electrically connected with the detection signal output part of OBD reading devices (3), and intelligent controller is provided with camera, camera on (1)
Image signal output end electrically connected with the picture signal receiving terminal of intelligent controller (1), the control end of camera is controlled with intelligence
The control signal output electrical connection of device (1) processed, the detection signal output part of intelligent controller (1) and the detection of host computer (6)
Signal receiving end is connected, and the feedback signal output of host computer (6) is connected with the feedback signal reception end of intelligent controller (1).
2. a kind of mirror valency system for used car remote evaluation according to claim 1, it is characterised in that：The intelligence
Light compensating lamp (5) is installed, the power end of light compensating lamp (5) is connected with the USB port of intelligent controller (1) on controller (1).
3. a kind of mirror valency system for used car remote evaluation according to claim 1, it is characterised in that：The intelligence
Controller (1) includes vehicle basic information module, vehicle lacquer painting information module, vehicle air conditioning thermal module, vehicle image letter again
Module and vehicle motor information module are ceased,
Vehicle basic information module is used for the essential information for storing vehicle；
Vehicle lacquer painting information module is used for the lacquer painting data for storing vehicle A posts, B posts and C posts；
Vehicle air conditioning thermal module is used for the data for storing vehicle air conditioning temperature；
Vehicle image information module is used for the image information for storing vehicle；
Vehicle motor information module is used for the data for storing vehicle motor and gearbox.
4. a kind of mirror valency system for used car remote evaluation according to claim 3, it is characterised in that：The vehicle
Essential information include vehicle required information and vehicle again and choose information, vehicle required information, which includes vehicle VIN codes, vehicle, to be made
With property, vehicle registration the date, the car insurance Expiration Date, annual examination the Expiration Date, distance travelled, body color, automobile interior color,
Vehicle owner, owner name, car owner's phone and the number-plate number；Vehicle, which chooses information, includes come back display, adaptive cruise, simultaneously
Line auxiliary, keyless entry, panoramic roofs, air suspension, chassis lift adjustment, type of drive and fuel type.
5. a kind of mirror valency system for used car remote evaluation according to claim 3, it is characterised in that：The vehicle
Image information include dispatch from the factory nameplate, Chinese herbaceous peony front, left front 45 degree of car, hood inner side, the left front arrow tail of car, the left longeron of car,
Arrow tail before left side shock absorber, car are right, car right vertical beam, right side shock absorber, A posts frame on the left of overall, car on the left of car, B posts frame on the left of car,
Back seat, car rear portion entirety, car rear window bottom plate inner side, the rear seat windscreen lower left corner, the rear seat windscreen lower right corner, spare wheel groove,
Overall 45 degree after car rear base, car are right, on the right side of car, car right side A posts frame, car right B pillar frame, instrument desk, console and heel row
Tracheae.
6. a kind of mirror valency system for used car remote evaluation according to claim 1, it is characterised in that：The intelligence
Controller (1) is computer or smart mobile phone.
7. a kind of mirror valency method for used car remote evaluation according to employed in claim 1, it is characterised in that：Including
Following steps,
Step S1：Understand the essential information of vehicle；
Step S2：The lacquer painting data of collection vehicle A posts, B posts and C posts；
Step S3：Temperature conditions to the air-conditioning of vehicle is detected；
Step S4：The image information of 27 diverse locations of collection vehicle, the image information of 27 diverse locations of vehicle includes
Factory's nameplate, Chinese herbaceous peony front, left front 45 degree of car, hood inner side, the left front arrow tail of car, the left longeron of car, left side shock absorber, Che Youqian
Arrow tail, car right vertical beam, right side shock absorber, overall car left side, car left side A posts frame, car left side B posts frame, back seat, car rear portion are whole
Body, car rear window bottom plate inner side, the rear seat windscreen lower left corner, the rear seat windscreen lower right corner, spare wheel groove, car rear base, Che Youhou
45 degree, overall car right side, car right side A posts frame, car right B pillar frame, instrument desk, console and heel row tracheae；
Step S5：Engine and gearbox data to vehicle are detected；
Step S6：The data collected in step 1, step 2, step 3 step 4 and step 5 are uploaded to host computer (6)；
Step S7：Host computer (6) provides price during vehicle perfection vehicle condition first, and appraiser believes according to the vehicle collected
Breath and data are chosen to the flaw position parameters of vehicle, and host computer (6) is subtracted with the price of vehicle under perfect vehicle condition
The deductive value that flaw position is chosen, multiplied by with profit coefficient, you can obtain the price potential of vehicle；
Step S8：Price potential is passed back to intelligent controller (1) by host computer (6).
8. a kind of mirror valency method for used car remote evaluation according to claim 7, it is characterised in that：The step
In S2, the data message of collection vehicle both sides A posts and vehicle C posts optional position respectively, collection vehicle both sides B posts upper position and
The data message of lower position.
9. a kind of mirror valency method for used car remote evaluation according to claim 7, it is characterised in that：The step
In S3, it is idling shape that draught temperature meter (4) is inserted into vehicle launch in vehicle instrument desk main air outlet right positions, detection process
State, in-car air-conditioning is opened and is in refrigerating state, temperature is set as minimum, and air quantity is set as minimum when spring, summer and autumn；
In-car air-conditioning is opened in state is heated during winter, temperature is set as highest, and air quantity is set as minimum.
10. a kind of mirror valency method for used car remote evaluation according to claim 7, it is characterised in that：The step
In rapid S5, the engine and gearbox data of vehicle are detected using OBD reading devices (3), OBD reading devices (3) and
Vehicle-mounted computer ECU interfaces are connected.
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| CN201710346389.9A CN106971322A (en) | 2017-05-17 | 2017-05-17 | A kind of mirror valency system and its mirror valency method for used car remote evaluation |
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| CN201710346389.9A CN106971322A (en) | 2017-05-17 | 2017-05-17 | A kind of mirror valency system and its mirror valency method for used car remote evaluation |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108985833A (en) * | 2018-07-06 | 2018-12-11 | 成都小时代科技有限公司 | A kind of method and system of vehicle valuation |
| CN109163914A (en) * | 2018-11-12 | 2019-01-08 | 金瓜子科技发展（北京）有限公司 | A kind of vehicle remote detection method and device |
| CN109447507A (en) * | 2018-11-12 | 2019-03-08 | 金瓜子科技发展（北京）有限公司 | A kind of vehicle appraisal procedure and device |
| CN109470487A (en) * | 2017-09-08 | 2019-03-15 | 邹强 | SUC performance detecting system and its method |
| CN109597991A (en) * | 2018-11-27 | 2019-04-09 | 北京巅峰科技有限公司 | Vehicle remote detection method |
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| CN109993446A (en) * | 2019-04-08 | 2019-07-09 | 陈鹏 | A kind of modularization automotive check estimation method Internet-based |
| CN111598620A (en) * | 2020-05-20 | 2020-08-28 | 上海贤合汽车信息咨询服务有限公司 | Remote accurate pricing system for second-hand vehicles |
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| CN109470487A (en) * | 2017-09-08 | 2019-03-15 | 邹强 | SUC performance detecting system and its method |
| CN108985833A (en) * | 2018-07-06 | 2018-12-11 | 成都小时代科技有限公司 | A kind of method and system of vehicle valuation |
| CN109163914A (en) * | 2018-11-12 | 2019-01-08 | 金瓜子科技发展（北京）有限公司 | A kind of vehicle remote detection method and device |
| CN109447507A (en) * | 2018-11-12 | 2019-03-08 | 金瓜子科技发展（北京）有限公司 | A kind of vehicle appraisal procedure and device |
| CN109597991A (en) * | 2018-11-27 | 2019-04-09 | 北京巅峰科技有限公司 | Vehicle remote detection method |
| CN109597991B (en) * | 2018-11-27 | 2023-04-28 | 北京巅峰科技有限公司 | Automobile remote detection method |
| CN109752195A (en) * | 2019-01-23 | 2019-05-14 | 中永（苏州）信息技术有限公司 | A kind of used car dynamic property check and evaluation device |
| CN109883725A (en) * | 2019-01-23 | 2019-06-14 | 中永（苏州）信息技术有限公司 | A kind of detection of used car, evaluation analysis and residual value assessment system |
| CN109632343A (en) * | 2019-01-28 | 2019-04-16 | 中永（苏州）信息技术有限公司 | A kind of used car dynamic and static state performance testing and analysis system |
| CN109993446A (en) * | 2019-04-08 | 2019-07-09 | 陈鹏 | A kind of modularization automotive check estimation method Internet-based |
| CN113514252A (en) * | 2020-04-12 | 2021-10-19 | 上海诺与汽车科技有限公司 | Intelligent second-hand vehicle accident identification and fault inspection platform and using method |
| CN111598620A (en) * | 2020-05-20 | 2020-08-28 | 上海贤合汽车信息咨询服务有限公司 | Remote accurate pricing system for second-hand vehicles |
| CN111598620B (en) * | 2020-05-20 | 2021-02-05 | 上海贤合汽车信息咨询服务有限公司 | Remote accurate pricing system for second-hand vehicles |
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