CN110008823A - Car damage identification method and device, electronic equipment - Google Patents
Car damage identification method and device, electronic equipment Download PDFInfo
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- CN110008823A CN110008823A CN201910124408.2A CN201910124408A CN110008823A CN 110008823 A CN110008823 A CN 110008823A CN 201910124408 A CN201910124408 A CN 201910124408A CN 110008823 A CN110008823 A CN 110008823A
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Abstract
This specification one or more embodiment provides a kind of car damage identification method and device, electronic equipment, which comprises is directed to the scan operation of accident vehicle in response to user, carries out perspective scanning for the target component of the accident vehicle；The dimensions of the target component is determined based on perspective scanning result；The dimensions of the target component is matched with the standard size dimensions of the target component, and determines whether the target component is damage component based on matching result；Car damage identification is carried out to the accident vehicle based on determining damage component.
Description
Technical field
This specification one or more embodiment is related to computer application technology more particularly to a kind of car damage identification side
Method and device, electronic equipment.
Background technique
Traffic accident accident is having occurred, after insurance company receives the report, for the accident vehicle of application Claims Resolution, it usually needs
Car damage identification first is carried out to the accident vehicle, it is subsequent to be settled a claim based on car damage identification result for the accident vehicle.
For accident vehicle, not only the external component of the accident vehicle will appear damage, the inside of the accident vehicle
Component also very likely damages, and internal part whether be damage component judgement usually require by manually to accident vehicle
It is disassembled to realize, such as: empirically or the internal part that obtains to dismantling of the new component of comparison determines, therefore vehicle
The efficiency of setting loss is lower.In this way, the car damage identification for accident vehicle how is rapidly completed, that is, improve the effect of car damage identification
Rate also just becomes urgent problem to be solved to improve Claims Resolution efficiency.
Summary of the invention
This specification proposes a kind of car damage identification method, which comprises
In response to user be directed to accident vehicle scan operation, for the accident vehicle target component carry out perspective sweep
It retouches；
The dimensions of the target component is determined based on perspective scanning result；
The dimensions of the target component is matched with the standard size dimensions of the target component, and based on
Determine whether the target component is damage component with result；
Car damage identification is carried out to the accident vehicle based on determining damage component.
Optionally, the scan operation that accident vehicle is directed in response to user, for the target portion of the accident vehicle
Part carries out before perspective scanning, further includes:
It is directed to the scan operation of accident vehicle in response to user, is swept for the external component progress profile of the accident vehicle
It retouches；
The dimensions of the external component is determined based on profile scan result；
The dimensions of the external component is matched with the standard size dimensions of the external component, and based on
Determine whether the external component is damage component with result；
If the external component is damage component, closed there is connection with the external component in the accident vehicle
The internal part of system is determined as target component, and carries out perspective scanning further directed to the target component.
Optionally, the external component for the accident vehicle carries out profile scan, comprising:
The camera that terminal device where calling client carries carries out profile to the external component of the accident vehicle
Scanning.
Optionally, the dimensions of component is matched with the standard size dimensions of the component, and based on matching knot
Fruit determines whether the component is damage component, comprising:
The dimensions of component is matched with the standard size dimensions of the component, obtains the size rule of the component
The error amount of the standard size dimensions of lattice and the component；
Determine whether the error amount is greater than preset threshold；
If the error amount is greater than the preset threshold, it is determined that the component is damage component.
Optionally, if the error amount is greater than the preset threshold, it is determined that the component is damage component, packet
It includes:
If the error amount is greater than the preset threshold, the dimensions based on the component carries out three-dimensional reconstruction and obtains
To threedimensional model；
Obtained threedimensional model and the standard size dimensions based on the component are subjected to the standard three that three-dimensional reconstruction obtains
Dimension module is matched；
If obtained threedimensional model and the standard three-dimensional unmatched models, it is determined that the component is damage component.
Optionally, the target component for the accident vehicle carries out perspective scanning, comprising:
The perspective end of scan for establishing connection with client is called, perspective is carried out to the target component of the accident vehicle and is swept
It retouches.
This specification proposes a kind of car damage identification device, and described device includes:
Scan module is had an X-rayed, for being directed to the scan operation of accident vehicle in response to user, for the accident vehicle
Target component carries out perspective scanning；
First determining module, for determining the dimensions of the target component based on perspective scanning result；
Component determination module, for by the standard size dimensions of the dimensions of the target component and the target component
It is matched, and determines whether the target component is damage component based on matching result；
Car damage identification module, for carrying out car damage identification to the accident vehicle based on determining damage component.
Optionally, described device further include:
Profile scan module, for being directed to the scan operation of accident vehicle in response to user, for the accident vehicle
Before target component carries out perspective scanning, profile scan is carried out for the external component of the accident vehicle；
Second determining module, for determining the dimensions of the external component based on profile scan result；
The component determination module is also used to the gauge of the dimensions of the external component and the external component
Very little specification is matched, and determines whether the external component is damage component based on matching result；
The perspective scan module be also used to the external component for damage component when, by the accident vehicle with institute
Stating external component, there are the internal parts of connection relationship to be determined as target component, and carries out thoroughly further directed to the target component
Depending on scanning.
Optionally, the profile scan module is specifically used for:
The camera that terminal device where calling client carries carries out profile to the external component of the accident vehicle
Scanning.
Optionally, the component determination module is specifically used for:
The dimensions of component is matched with the standard size dimensions of the component, obtains the size rule of the component
The error amount of the standard size dimensions of lattice and the component；
Determine whether the error amount is greater than preset threshold；
If the error amount is greater than the preset threshold, it is determined that the component is damage component.
Optionally, the component determination module is specifically used for:
If the error amount is greater than the preset threshold, the dimensions based on the component carries out three-dimensional reconstruction and obtains
To threedimensional model；
Obtained threedimensional model and the standard size dimensions based on the component are subjected to the standard three that three-dimensional reconstruction obtains
Dimension module is matched；
If obtained threedimensional model and the standard three-dimensional unmatched models, it is determined that the component is damage component.
Optionally, the perspective scan module is specifically used for:
The perspective end of scan for establishing connection with client is called, perspective is carried out to the target component of the accident vehicle and is swept
It retouches.
This specification proposes a kind of electronic equipment, and the electronic equipment includes:
Processor；
For storing the memory of machine-executable instruction；
Wherein, it can be held by reading and executing the machine corresponding with the control logic of car damage identification of the memory storage
Row instruction, the processor are prompted to:
In response to user be directed to accident vehicle scan operation, for the accident vehicle target component carry out perspective sweep
It retouches；
The dimensions of the target component is determined based on perspective scanning result；
The dimensions of the target component is matched with the standard size dimensions of the target component, and based on
Determine whether the target component is damage component with result；
Car damage identification is carried out to the accident vehicle based on determining damage component.
It in the above-mentioned technical solutions, can be using some internal part of accident vehicle as target component, by the mesh
Mark component carries out perspective scanning and obtains the dimensions of the target component, and by the dimensions of the target component and the target portion
The standard size dimensions of part are matched, to determine whether the target component is damage component based on matching result.Using in this way
Mode, can not to accident vehicle carry out manually disassemble in the case where, determine the damage component inside the accident vehicle, and
Based on the inside and outside damage component of the determining accident vehicle, car damage identification is carried out to the accident vehicle, so as to mention
The efficiency of high car damage identification.
Detailed description of the invention
Fig. 1 is a kind of flow chart of car damage identification method shown in one exemplary embodiment of this specification；
Fig. 2 is the flow chart of another car damage identification method shown in one exemplary embodiment of this specification；
Fig. 3 is a kind of hardware knot of car damage identification device place electronic equipment shown in one exemplary embodiment of this specification
Composition；
Fig. 4 is a kind of block diagram of car damage identification device shown in one exemplary embodiment of this specification.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with this specification one or more embodiment.Phase
Instead, they are only some aspects phases with the one or more embodiments of as detailed in the attached claim, this specification
The example of consistent device and method.
It is only to be not intended to be limiting this explanation merely for for the purpose of describing particular embodiments in the term that this specification uses
Book.The "an" of used singular, " described " and "the" are also intended to packet in this specification and in the appended claims
Most forms are included, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein is
Refer to and includes that one or more associated any or all of project listed may combine.
It will be appreciated that though various information may be described using term first, second, third, etc. in this specification, but
These information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not taking off
In the case where this specification range, the first information can also be referred to as the second information, and similarly, the second information can also be claimed
For the first information.Depending on context, word as used in this " if " can be construed to " ... when " or
" when ... " or " in response to determination ".
This specification is intended to provide a kind of each target component for accident vehicle and carries out perspective scanning, and based on perspective
Scanning result determines whether each target component is damage component, to carry out vehicle to the accident vehicle based on determining damage component
The technical solution of setting loss.
After traffic accident accident has occurred, if Claims Resolution company is connected to the report of the car owner of the accident vehicle in the traffic accident accident
Case can then be settled a claim by Claims Resolution company for the accident vehicle.When being settled a claim, it usually needs first to the accident vehicle
Car damage identification is carried out, such as: vehicle inspection is carried out to the accident vehicle, to determine the damage component in the accident vehicle, thus
Maintenance price based on these damage components carries out car damage identification.
Since the damage component inside accident vehicle can not usually be determined by visual inspection, in specific implementation,
Can be using certain internal parts of accident vehicle as target component, and carried out thoroughly for each target component of the accident vehicle
Depending on scanning.
For some target component, which can be determined based on the perspective scanning result for the target component
The dimensions (such as: length, width and the height equidimension data of the target component) of part.It is subsequent, determining can be somebody's turn to do
The dimensions of target component is matched with the standard size dimensions of the target component, and determines the target based on matching result
Whether component is damage component.
For example, can by each dimension data in the dimensions of the determining target component respectively with the target
Corresponding dimension data is matched in the standard size dimensions of component, obtains error amount between the two, such as: pass through matching
Obtain the width of the error amount of the length of the determining target component and the full-length of the target component, the target component of determination
The error amount of degree and the normal width of the target component, and the height and the standard of the target component of the determining target component
The error amount etc. of height.
If it is determined that the target component dimensions in, with corresponding ruler in the standard size dimensions of the target component
The quantity that the error amount of very little data is greater than the dimension data of preset threshold is greater than preset quantity, then can determine that the target component is
Damage component.
Correspondingly, if it is determined that the target component dimensions in, in the standard size dimensions of the target component
The quantity that the error amount of corresponding dimension data is less than or equal to the dimension data of preset threshold is less than or equal to preset quantity, then
Can determine the target component not is damage component.
After the damage component of the accident vehicle has been determined, the accident vehicle can be carried out based on determining damage component
Car damage identification.
It should be noted that the damage component determined may include: to be scanned by perspective from the inside portion of the accident vehicle
The damage component determined in part, and the damage component determined from the external component of the accident vehicle.In practical applications, vehicle
The relevant person in charge of setting loss can check by external component of the naked eyes to the accident vehicle, with from the accident vehicle
Damage component is determined in external component；Alternatively, profile scan can also be carried out by the external component to the accident vehicle, from this
In the external component of accident vehicle determine damage component, this specification to this with no restriction.
It in the above-mentioned technical solutions, can be using some internal part of accident vehicle as target component, by the mesh
Mark component carries out perspective scanning and obtains the dimensions of the target component, and by the dimensions of the target component and the target portion
The standard size dimensions of part are matched, to determine whether the target component is damage component based on matching result.Using in this way
Mode, can not to accident vehicle carry out manually disassemble in the case where, determine the damage component inside the accident vehicle, and
Based on the inside and outside damage component of the determining accident vehicle, car damage identification is carried out to the accident vehicle, so as to mention
The efficiency of high car damage identification.
This specification is described below by specific embodiment.
Referring to FIG. 1, Fig. 1 is a kind of flow chart of car damage identification method shown in one exemplary embodiment of this explanation.It should
Method can be applied to the client for car damage identification, which can be deployed in mobile phone, tablet device, notebook electricity
On the terminal devices such as brain, palm PC (Personal Digital Assistants, PDAs), computer.This method can wrap
Include following steps:
Step 102, in response to user be directed to accident vehicle scan operation, for the accident vehicle target component into
Row perspective scanning；
Step 104, the dimensions of the target component is determined based on perspective scanning result；
Step 106, the dimensions of the target component is matched with the standard size dimensions of the target component,
And determine whether the target component is damage component based on matching result；
Step 108, car damage identification is carried out to the accident vehicle based on determining damage component.
In the present embodiment, when needing to carry out car damage identification to the accident vehicle in traffic accident accident, can be led to by user
The user interface of client offer is provided, the scan operation for being directed to the accident vehicle is initiated.
Wherein, user can be the responsible person concerned of car damage identification, be also possible to the car owner of the accident vehicle, this specification
With no restriction to this.
It for example, may include " vehicle scan " key in the user interface that client provides, user can pass through
The key is clicked, the scan operation for being directed to the accident vehicle is initiated.
When detecting that user is directed to the scan operation of the accident vehicle, which can be responded.
Specifically, it is directed to the scan operation of the accident vehicle in response to user, the target portion of the accident vehicle can be directed to
Part carries out perspective scanning.
Wherein, target component is usually the internal part of the accident vehicle, i.e., by perspective scanning to the accident vehicle
Internal part is checked, to determine damage component from the internal part of the accident vehicle.
In a kind of embodiment shown, client can establish connection with perspective end of scan in advance.
Wherein, perspective end of scan can be based on the special electron scanning terminal for drawing Hertz wave (T wave) electronic scanning technique,
Be also possible to other have perspective scanning function electron scanning terminal, this specification to this with no restriction.
In this case, it when detecting that user is directed to the scan operation of above-mentioned accident vehicle, can call and client
The perspective end of scan of connection is established at end, is swept with carrying out perspective by target component of the perspective end of scan to the accident vehicle
It retouches.The perspective scanning result that perspective scanning obtains is carried out to the target component further, it is also possible to obtain the perspective end of scan.
It, can be based on this thoroughly after getting the perspective scanning result for carrying out having an X-rayed for above-mentioned target component and scanning and obtaining
The dimensions of the target component is determined depending on scanning result.
In general, data analysis can be carried out by carrying out the perspective scanning result that perspective scanning obtains to the target component,
Obtain the dimensions of the target component.
For example, the perspective scanning result that perspective scanning obtains is carried out for the length direction along the target component, it can
To carry out data analysis to the perspective scanning result, scanning is obtained between the initial position and end position of the target component
Scan path distance, and the scan path distance is determined as to the length of the target component.
In practical applications, the perspective that multi-angle can be carried out to the target component scans, so as to by each
The corresponding perspective scanning result of angle carries out data analysis respectively, obtains the size comprising multiple dimension datas of the target component
Specification.
After the dimensions that above-mentioned target component has been determined, by the dimensions of the determining target component and it can be somebody's turn to do
The standard size dimensions of target component are matched.
Wherein, the standard size dimensions of the target component can be inputted by user by the user interface that client provides；
Alternatively, can also in advance by the standard size dimensions typing of the component in the vehicle of various vehicle models to vehicle loss assessment system,
So as to obtain preparatory typing the target component standard size dimensions；This specification to this with no restriction.
It is subsequent, can determine whether the target component is damage component based on matching result.
It, can be by the dimensions of determining above-mentioned target component and the target component in a kind of embodiment shown
Standard size dimensions matched, obtain the mistake of the dimensions of the target component and the standard size dimensions of the target component
Difference.
It is subsequent, the error amount obtained by matching can be compared with preset threshold, be with the determining error amount
It is no to be greater than the preset threshold.
Wherein, preset threshold is usually the permitted worst error value for component in process of production.Similarly, should
The corresponding preset threshold of target component can be inputted by user by the user interface that client provides；Alternatively, can also be preparatory
By the corresponding preset threshold typing of component in the vehicle of various vehicle models to vehicle loss assessment system, so as to obtain in advance
The corresponding preset threshold of the target component of typing；This specification to this with no restriction.
If the error amount is greater than the preset threshold, the target component can be determined for damage component.Correspondingly, if
The error amount is less than or equal to the preset threshold, then can determine the target component not is damage component.
It in practical applications, usually may include multiple dimension datas in the dimensions of component, such as: it is vertical for some
For the component of cube shape, may include in the dimensions of the component length, width and height these three dimension datas.?
In this case, can by each dimension data in the dimensions of the determining target component respectively with the target component
Corresponding dimension data is matched in standard size dimensions, obtains the error amount of the two.
It is subsequent, each error amount obtained by matching can be compared with corresponding preset threshold respectively, with true
Whether fixed each error amount is greater than corresponding preset threshold.
Quantity if it is greater than the error amount of corresponding preset threshold is greater than preset quantity, then can determine the target component
To damage component.Correspondingly, it is less than or equal to preset quantity if it is greater than the error amount of corresponding preset threshold, then can determines
The target component is not damage component.
Wherein, preset quantity can be inputted by user by the user interface that client provides, and be also possible to lacking for default
Province's value, this specification to this with no restriction.
By taking the target component of some cubic shaped as an example, it is assumed that include length, width in the dimensions of the target component
Degree and highly these three dimension datas；It is further assumed that the preset threshold of the target component includes pre-set length threshold (i.e. length
Corresponding preset threshold), (i.e. height is corresponding for predetermined width threshold value (i.e. the corresponding preset threshold of width) and preset height threshold value
Preset threshold).
It as shown in table 1 below, can be by the mark of length 1 and the target component in the dimensions of the determining target component
Full-length 1 in quasi- dimensions is matched, and the error amount 11 of length is obtained；The size of the determining target component is advised
Width 1 in lattice is matched with the normal width 1 in the standard size dimensions of the target component, obtains the error amount of width
12；Standard in the standard size dimensions of height 1 and the target component in the dimensions of the determining target component is high
Degree 1 is matched, and the error amount 13 of height is obtained:
| Dimensions | Standard size dimensions | Error amount |
| Length 1 | Full-length 1 | Error amount 11 |
| Width 1 | Normal width 1 | Error amount 12 |
| Highly 1 | Calibrated altitude 1 | Error amount 13 |
Table 1
It is subsequent, error amount 11 can be compared with pre-set length threshold, by error amount 12 and predetermined width threshold value into
Row compares, and error amount 13 is compared with preset height threshold value.
Assuming that error amount 11 is greater than pre-set length threshold, error amount 12 is greater than predetermined width threshold value, and error amount 13 is less than pre-
If height threshold；It is further assumed that the preset quantity for dimension data for determining damage component is 1.
Since error amount 11 and error amount 12 are respectively greater than corresponding preset threshold, that is, it is greater than the ruler of corresponding preset threshold
The quantity of very little data is 2 > 1, thus may determine that the target component is damage component.
It in practical applications, can also be by the UI Preferences that user is provided by client for determining damage component
Dimension data.In this way, can the dimension data in the dimensions of the determining target component be greater than the target component
Standard size dimensions in the dimension data when, determine the target component for damage component.
Continue with the example above, it is assumed that be provided for length and width to determine the dimension data of damage component.
Since error amount 11 and error amount 12 are respectively greater than corresponding preset threshold, and error amount 11 is the error of length
Value, error amount 12 are the error amount of width, thus may determine that the target component is damage component.
In a kind of embodiment shown, in order to improve the judgment accuracy of damage component, above-mentioned error amount is being determined
When greater than above-mentioned preset threshold, the dimensions that can be further based on determining above-mentioned target component carries out three-dimensional reconstruction,
Obtain the threedimensional model of the target component.On the other hand, Three-dimensional Gravity can be carried out based on the standard size dimensions of the target component
It builds, obtains the standard three-dimensional model of the target component.
It is subsequent, it can be by the progress of the standard three-dimensional model of the threedimensional model of the obtained target component and the target component
Match.
It, can be with if the standard three-dimensional unmatched models of the threedimensional model of the obtained target component and the target component
Determine the target component for damage component.Correspondingly, if the threedimensional model of the obtained target component and the target component
Standard three-dimensional Model Matching, then can determine the target component not is damage component.
For example, if the phase of the threedimensional model of the obtained target component and the standard three-dimensional model of the target component
It is less than preset similarity threshold, the then threedimensional model for the target component that can be determined and the mark of the target component like degree
Quasi-three-dimensional model mismatches, and may thereby determine that the target component for damage component.Correspondingly, if the obtained target component
Threedimensional model and the similarity of standard three-dimensional model of the target component be greater than or equal to preset similarity threshold, then can be with
It determines the threedimensional model of the obtained target component and the standard three-dimensional Model Matching of the target component, may thereby determine that the mesh
Mark component is not damage component.
After damage component has been determined, car damage identification can be carried out to above-mentioned accident vehicle based on determining damage component,
Such as: according to the maintenance price or replacement price of determining damage component, car damage identification is carried out to the accident vehicle.
In practical applications, internal part all in above-mentioned accident vehicle directly can be determined as target component, and
Perspective scanning is carried out for each target component respectively, to determine whether the target component is damage component.
Alternatively, perspective scan efficiency is improved in order to reduce the number of components for carrying out perspective scanning, it can also be first from above-mentioned thing
Therefore target component is determined in the internal part of vehicle.
Specifically, mesh is determined from the internal part of above-mentioned accident vehicle referring to FIG. 2, can realize using following steps
Mark component:
Step 202, in response to user be directed to accident vehicle scan operation, for the accident vehicle external component into
Row profile scan；
Step 204, the dimensions of the external component is determined based on profile scan result；
Step 206, the dimensions of the external component is matched with the standard size dimensions of the external component,
And determine whether the external component is damage component based on matching result；
Step 208, it if the external component is damage component, will be deposited in the accident vehicle with the external component
It is determined as target component in the internal part of connection relationship, and carries out perspective scanning further directed to the target component.
In the present embodiment, the scan operation of accident vehicle is directed in response to user, it can be first for the accident vehicle
External component carries out profile scan.
In a kind of embodiment shown, client can call the camera of the terminal device carrying where it, right
The external component of the accident vehicle carries out profile scan.
It is subsequent, the dimensions of the external component can be determined based on profile scan result.
It is equally possible that carrying out data point by carrying out the profile scan result that profile scan obtains to the external component
Analysis, obtains the dimensions of the external component.
In practical applications, the profile scan of multi-angle can be carried out, to the external component so as to by each
The corresponding profile scan result of angle carries out data analysis respectively, obtains the size comprising multiple dimension datas of the external component
Specification.
After the dimensions that said external component has been determined, by the dimensions of the determining external component and it can be somebody's turn to do
The standard size dimensions of external component are matched.
Wherein, the standard size dimensions of the external component can be inputted by user by the user interface that client provides；
Alternatively, can also in advance by the standard size dimensions typing of the component in the vehicle of various vehicle models to vehicle loss assessment system,
So as to obtain preparatory typing the external component standard size dimensions；This specification to this with no restriction.
It is subsequent, can determine whether the external component is damage component based on matching result.
It, can be by the dimensions of determining said external component and the external component in a kind of embodiment shown
Standard size dimensions matched, obtain the mistake of the dimensions of the external component and the standard size dimensions of the external component
Difference.
It is subsequent, the error amount obtained by matching can be compared with preset threshold, be with the determining error amount
It is no to be greater than the preset threshold.
Wherein, preset threshold is usually the permitted worst error value for component in process of production.Similarly, should
The corresponding preset threshold of external component can be inputted by user by the user interface that client provides；Alternatively, can also be preparatory
By the corresponding preset threshold typing of component in the vehicle of various vehicle models to vehicle loss assessment system, so as to obtain in advance
The corresponding preset threshold of the external component of typing；This specification to this with no restriction.
If the error amount is greater than the preset threshold, the external component can be determined for damage component.Correspondingly, if
The error amount is less than or equal to the preset threshold, then can determine the external component not is damage component.
It in practical applications, usually may include multiple dimension datas in the dimensions of component, such as: it is vertical for some
For the component of cube shape, may include in the dimensions of the component length, width and height these three dimension datas.?
In this case, can by each dimension data in the dimensions of the determining external component respectively with the external component
Corresponding dimension data is matched in standard size dimensions, obtains the error amount of the two.
It is subsequent, each error amount obtained by matching can be compared with corresponding preset threshold respectively, with true
Whether fixed each error amount is greater than corresponding preset threshold.
Quantity if it is greater than the error amount of corresponding preset threshold is greater than preset quantity, then can determine the external component
To damage component.Correspondingly, it is less than or equal to preset quantity if it is greater than the error amount of corresponding preset threshold, then can determines
The external component is not damage component.
Wherein, preset quantity can be inputted by user by the user interface that client provides, and be also possible to lacking for default
Province's value, this specification to this with no restriction.
It in practical applications, can also be by the UI Preferences that user is provided by client for determining damage component
Dimension data.In this way, can the dimension data in the dimensions of the determining external component be greater than the external component
Standard size dimensions in the dimension data when, determine the external component for damage component.
In a kind of embodiment shown, in order to improve the judgment accuracy of damage component, above-mentioned error amount is being determined
When greater than above-mentioned preset threshold, the dimensions that can be further based on determining said external component carries out three-dimensional reconstruction,
Obtain the threedimensional model of the external component.On the other hand, Three-dimensional Gravity can be carried out based on the standard size dimensions of the external component
It builds, obtains the standard three-dimensional model of the external component.
It is subsequent, it can be by the progress of the standard three-dimensional model of the threedimensional model of the obtained external component and the external component
Match.
It, can be with if the standard three-dimensional unmatched models of the threedimensional model of the obtained external component and the external component
Determine the external component for damage component.Correspondingly, if the threedimensional model of the obtained external component and the external component
Standard three-dimensional Model Matching, then can determine the external component not is damage component.
For example, if the phase of the threedimensional model of the obtained external component and the standard three-dimensional model of the external component
It is less than preset similarity threshold, the then threedimensional model for the external component that can be determined and the mark of the external component like degree
Quasi-three-dimensional model mismatches, and may thereby determine that the external component for damage component.Correspondingly, if the obtained external component
Threedimensional model and the similarity of standard three-dimensional model of the external component be greater than or equal to preset similarity threshold, then can be with
It determines the threedimensional model of the obtained external component and the standard three-dimensional Model Matching of the external component, may thereby determine that this is outer
Portion's component is not damage component.
In practical applications, for the external component of some damage, there are in connection relationship with the external component
A possibility that portion's component also damages is larger, such as: since collision causes the exterior vehicle lights of certain accident vehicle to be extruded and damage
When, accident vehicle inside is very likely also extruded there are the base of headlight of connection relationship with the exterior vehicle and is damaged.Cause
This can be by there are the internal parts of connection relationship with the external component after being determined as some external component to damage component
It is determined as target component, and carries out perspective scanning further directed to the target component.
The specific steps for carrying out perspective scanning for the target component can be with reference to embodiment shown in FIG. 1, this specification
This is repeated no more.
It should be noted that when carrying out car damage identification to above-mentioned accident vehicle based on determining damage component, it can be with base
In be determined as damage component internal part, and be determined as damage component external component, to the accident vehicle carry out vehicle
Setting loss.
It in the above-mentioned technical solutions, can be using some internal part of accident vehicle as target component, by the mesh
Mark component carries out perspective scanning and obtains the dimensions of the target component, and by the dimensions of the target component and the target portion
The standard size dimensions of part are matched, to determine whether the target component is damage component based on matching result.Using in this way
Mode, can not to accident vehicle carry out manually disassemble in the case where, determine the damage component inside the accident vehicle, and
Based on the inside and outside damage component of the determining accident vehicle, car damage identification is carried out to the accident vehicle, so as to mention
The efficiency of high car damage identification.
Corresponding with the embodiment of aforementioned vehicle damage identification method, this specification additionally provides the implementation of car damage identification device
Example.
The embodiment of this specification car damage identification device can be using on an electronic device.Installation practice can be by soft
Part is realized, can also be realized by way of hardware or software and hardware combining.Taking software implementation as an example, as a logical meaning
On device, be to be read computer program instructions corresponding in nonvolatile memory by the processor of electronic equipment where it
Get what operation in memory was formed.For hardware view, as shown in figure 3, the electronics where this specification car damage identification device
A kind of hardware structure diagram of equipment, in addition to processor shown in Fig. 3, memory, network interface and nonvolatile memory it
Outside, the electronic equipment in embodiment where device can also include other hardware generally according to the actual functional capability of the car damage identification,
This is repeated no more.
Referring to FIG. 4, Fig. 4 is a kind of block diagram of car damage identification device shown in one exemplary embodiment of this specification.It should
Device 40 can be applied to electronic equipment shown in Fig. 3, comprising:
Scan module 401 is had an X-rayed, for being directed to the scan operation of accident vehicle in response to user, for the accident vehicle
Target component carry out perspective scanning；
First determining module 402, for determining the dimensions of the target component based on perspective scanning result；
Component determination module 403, for by the standard size of the dimensions of the target component and the target component
Specification is matched, and determines whether the target component is damage component based on matching result；
Car damage identification module 404, for carrying out car damage identification to the accident vehicle based on determining damage component.
In the present embodiment, described device 40 can also include:
Profile scan module 405, for being directed to the scan operation of accident vehicle in response to user, for the accident vehicle
Target component carry out perspective scanning before, for the accident vehicle external component carry out profile scan；
Second determining module 406, for determining the dimensions of the external component based on profile scan result；
The component determination module 403 can be also used for the dimensions of the external component and the external component
Standard size dimensions are matched, and determine whether the external component is damage component based on matching result；
The perspective scan module 401 can be also used for when the external component is damages component, by the accident vehicle
There are the internal parts of connection relationship to be determined as target component with the external component in, and further directed to the target portion
Part carries out perspective scanning.
In the present embodiment, the profile scan module 405 specifically can be used for:
The camera that terminal device where calling client carries carries out profile to the external component of the accident vehicle
Scanning.
In the present embodiment, the component determination module 403 specifically can be used for:
The dimensions of component is matched with the standard size dimensions of the component, obtains the size rule of the component
The error amount of the standard size dimensions of lattice and the component；
Determine whether the error amount is greater than preset threshold；
If the error amount is greater than the preset threshold, it is determined that the component is damage component.
In the present embodiment, the component determination module 403 specifically can be used for:
If the error amount is greater than the preset threshold, the dimensions based on the component carries out three-dimensional reconstruction and obtains
To threedimensional model；
Obtained threedimensional model and the standard size dimensions based on the component are subjected to the standard three that three-dimensional reconstruction obtains
Dimension module is matched；
If obtained threedimensional model and the standard three-dimensional unmatched models, it is determined that the component is damage component.
In the present embodiment, the perspective scan module 401 specifically can be used for:
The perspective end of scan for establishing connection with client is called, perspective is carried out to the target component of the accident vehicle and is swept
It retouches.
The function of modules and the realization process of effect are specifically detailed in the above method and correspond to step in above-mentioned apparatus
Realization process, details are not described herein.
For device embodiment, since it corresponds essentially to embodiment of the method, so related place is referring to method reality
Apply the part explanation of example.The apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The module of explanation may or may not be physically separated, and the component shown as module can be or can also be with
It is not physical module, it can it is in one place, or may be distributed on multiple network modules.It can be according to actual
The purpose for needing to select some or all of the modules therein to realize this specification scheme.Those of ordinary skill in the art are not
In the case where making the creative labor, it can understand and implement.
System, device, module or the module that above-described embodiment illustrates can specifically realize by computer chip or entity,
Or it is realized by the product with certain function.A kind of typically to realize that equipment is computer, the concrete form of computer can
To be personal computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media play
In device, navigation equipment, E-mail receiver/send equipment, game console, tablet computer, wearable device or these equipment
The combination of any several equipment.
Corresponding with above-mentioned car damage identification method embodiment, this specification additionally provides the embodiment of a kind of electronic equipment.
The electronic equipment includes: processor and the memory for storing machine-executable instruction；Wherein, processor and memory are logical
Often it is connected with each other by internal bus.In other possible implementations, the equipment is also possible that external interface, with energy
It is enough to be communicated with other equipment or component.
In the present embodiment, by reading and executing the corresponding with the control logic of car damage identification of the memory storage
Machine-executable instruction, the processor are prompted to:
In response to user be directed to accident vehicle scan operation, for the accident vehicle target component carry out perspective sweep
It retouches；
The dimensions of the target component is determined based on perspective scanning result；
The dimensions of the target component is matched with the standard size dimensions of the target component, and based on
Determine whether the target component is damage component with result；
Car damage identification is carried out to the accident vehicle based on determining damage component.
In the present embodiment, by reading and executing the corresponding with the control logic of car damage identification of the memory storage
Machine-executable instruction, the processor are also prompted to:
It is directed to the scan operation of accident vehicle in response to user, is swept for the external component progress profile of the accident vehicle
It retouches；
The dimensions of the external component is determined based on profile scan result；
The dimensions of the external component is matched with the standard size dimensions of the external component, and based on
Determine whether the external component is damage component with result；
If the external component is damage component, closed there is connection with the external component in the accident vehicle
The internal part of system is determined as target component, and carries out perspective scanning further directed to the target component.
In the present embodiment, by reading and executing the corresponding with the control logic of car damage identification of the memory storage
Machine-executable instruction, the processor are prompted to:
The camera that terminal device where calling client carries carries out profile to the external component of the accident vehicle
Scanning.
In the present embodiment, by reading and executing the corresponding with the control logic of car damage identification of the memory storage
Machine-executable instruction, the processor are prompted to:
The dimensions of component is matched with the standard size dimensions of the component, obtains the size rule of the component
The error amount of the standard size dimensions of lattice and the component；
Determine whether the error amount is greater than preset threshold；
If the error amount is greater than the preset threshold, it is determined that the component is damage component.
In the present embodiment, by reading and executing the corresponding with the control logic of car damage identification of the memory storage
Machine-executable instruction, the processor are prompted to:
If the error amount is greater than the preset threshold, the dimensions based on the component carries out three-dimensional reconstruction and obtains
To threedimensional model；
Obtained threedimensional model and the standard size dimensions based on the component are subjected to the standard three that three-dimensional reconstruction obtains
Dimension module is matched；
If obtained threedimensional model and the standard three-dimensional unmatched models, it is determined that the component is damage component.
In the present embodiment, by reading and executing the corresponding with the control logic of car damage identification of the memory storage
Machine-executable instruction, the processor are prompted to:
The perspective end of scan for establishing connection with client is called, perspective is carried out to the target component of the accident vehicle and is swept
It retouches.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to this specification
Other embodiments.This specification is intended to cover any variations, uses, or adaptations of this specification, these modifications,
Purposes or adaptive change follow the general principle of this specification and undocumented in the art including this specification
Common knowledge or conventional techniques.The description and examples are only to be considered as illustrative, the true scope of this specification and
Spirit is indicated by the following claims.
It should be understood that this specification is not limited to the precise structure that has been described above and shown in the drawings,
And various modifications and changes may be made without departing from the scope thereof.The range of this specification is only limited by the attached claims
System.
The foregoing is merely the preferred embodiments of this specification one or more embodiment, not to limit this theory
Bright book one or more embodiment, all within the spirit and principle of this specification one or more embodiment, that is done is any
Modification, equivalent replacement, improvement etc. should be included within the scope of the protection of this specification one or more embodiment.
Claims (13)
1. a kind of car damage identification method, which comprises
It is directed to the scan operation of accident vehicle in response to user, carries out perspective scanning for the target component of the accident vehicle；
The dimensions of the target component is determined based on perspective scanning result；
The dimensions of the target component is matched with the standard size dimensions of the target component, and based on matching knot
Fruit determines whether the target component is damage component；
Car damage identification is carried out to the accident vehicle based on determining damage component.
2. according to the method described in claim 1, it is described in response to user be directed to accident vehicle scan operation, for the thing
Therefore before the target component of vehicle carries out perspective scanning, further includes:
It is directed to the scan operation of accident vehicle in response to user, carries out profile scan for the external component of the accident vehicle；
The dimensions of the external component is determined based on profile scan result；
The dimensions of the external component is matched with the standard size dimensions of the external component, and based on matching knot
Fruit determines whether the external component is damage component；
If the external component is damage component, by there are connection relationships with the external component in the accident vehicle
Internal part is determined as target component, and carries out perspective scanning further directed to the target component.
3. according to the method described in claim 2, the external component for the accident vehicle carries out profile scan, packet
It includes:
The camera that terminal device where calling client carries carries out profile to the external component of the accident vehicle and sweeps
It retouches.
4. method according to claim 1 or 2 carries out the standard size dimensions of the dimensions of component and the component
Matching, and determine whether the component is damage component based on matching result, comprising:
The dimensions of component is matched with the standard size dimensions of the component, obtain the dimensions of the component with
The error amount of the standard size dimensions of the component；
Determine whether the error amount is greater than preset threshold；
If the error amount is greater than the preset threshold, it is determined that the component is damage component.
5. if according to the method described in claim 4, the error amount is greater than the preset threshold, it is determined that the portion
Part is damage component, comprising:
If the error amount is greater than the preset threshold, the dimensions based on the component carries out three-dimensional reconstruction and obtains three
Dimension module；
Obtained threedimensional model and the standard size dimensions based on the component are subjected to the standard three-dimensional mould that three-dimensional reconstruction obtains
Type is matched；
If obtained threedimensional model and the standard three-dimensional unmatched models, it is determined that the component is damage component.
6. being wrapped according to the method described in claim 1, the target component for the accident vehicle carries out perspective scanning
It includes:
The perspective end of scan for establishing connection with client is called, perspective scanning is carried out to the target component of the accident vehicle.
7. a kind of car damage identification device, described device include:
Scan module is had an X-rayed, for being directed to the scan operation of accident vehicle in response to user, for the target of the accident vehicle
Component carries out perspective scanning；
First determining module, for determining the dimensions of the target component based on perspective scanning result；
Component determination module, for carrying out the standard size dimensions of the dimensions of the target component and the target component
Matching, and determine whether the target component is damage component based on matching result；
Car damage identification module, for carrying out car damage identification to the accident vehicle based on determining damage component.
8. the apparatus according to claim 1, described device further include:
Profile scan module, for being directed to the scan operation of accident vehicle in response to user, for the target of the accident vehicle
Before component carries out perspective scanning, profile scan is carried out for the external component of the accident vehicle；
Second determining module, for determining the dimensions of the external component based on profile scan result；
The component determination module is also used to advise the dimensions of the external component and the standard size of the external component
Lattice are matched, and determine whether the external component is damage component based on matching result；
The perspective scan module is also used to when the external component is damage component, by the accident vehicle with it is described outer
There are the internal parts of connection relationship to be determined as target component for portion's component, and carries out perspective further directed to the target component and sweep
It retouches.
9. the apparatus of claim 2, the profile scan module is specifically used for:
The camera that terminal device where calling client carries carries out profile to the external component of the accident vehicle and sweeps
It retouches.
10. device according to claim 1 or 2, the component determination module is specifically used for:
The dimensions of component is matched with the standard size dimensions of the component, obtain the dimensions of the component with
The error amount of the standard size dimensions of the component；
Determine whether the error amount is greater than preset threshold；
If the error amount is greater than the preset threshold, it is determined that the component is damage component.
11. device according to claim 4, the component determination module is specifically used for:
If the error amount is greater than the preset threshold, the dimensions based on the component carries out three-dimensional reconstruction and obtains three
Dimension module；
Obtained threedimensional model and the standard size dimensions based on the component are subjected to the standard three-dimensional mould that three-dimensional reconstruction obtains
Type is matched；
If obtained threedimensional model and the standard three-dimensional unmatched models, it is determined that the component is damage component.
12. the apparatus according to claim 1, the perspective scan module is specifically used for:
The perspective end of scan for establishing connection with client is called, perspective scanning is carried out to the target component of the accident vehicle.
13. a kind of electronic equipment, the electronic equipment include:
Processor；
For storing the memory of machine-executable instruction；
Wherein, referred to by reading and executing the machine corresponding with the control logic of car damage identification of the memory storage and can be performed
It enables, the processor is prompted to:
It is directed to the scan operation of accident vehicle in response to user, carries out perspective scanning for the target component of the accident vehicle；
The dimensions of the target component is determined based on perspective scanning result；
The dimensions of the target component is matched with the standard size dimensions of the target component, and based on matching knot
Fruit determines whether the target component is damage component；
Car damage identification is carried out to the accident vehicle based on determining damage component.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124408.2A CN110008823B (en) | 2019-02-19 | 2019-02-19 | Vehicle damage assessment method and device and electronic equipment |
| TW108132395A TW202101387A (en) | 2019-02-19 | 2019-09-09 | Vehicle loss assessment method and device and electronic device |
| PCT/CN2020/070273 WO2020168842A1 (en) | 2019-02-19 | 2020-01-03 | Vehicle damage assessment method and device and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910124408.2A CN110008823B (en) | 2019-02-19 | 2019-02-19 | Vehicle damage assessment method and device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110008823A true CN110008823A (en) | 2019-07-12 |
| CN110008823B CN110008823B (en) | 2020-07-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910124408.2A Active CN110008823B (en) | 2019-02-19 | 2019-02-19 | Vehicle damage assessment method and device and electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN110008823B (en) |
| TW (1) | TW202101387A (en) |
| WO (1) | WO2020168842A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168842A1 (en) * | 2019-02-19 | 2020-08-27 | 阿里巴巴集团控股有限公司 | Vehicle damage assessment method and device and electronic device |
| CN112071007A (en) * | 2020-09-22 | 2020-12-11 | 重庆亚亮科技有限公司 | Museum safety prevention and control management system |
| CN112348799A (en) * | 2020-11-11 | 2021-02-09 | 德联易控科技(北京)有限公司 | Vehicle damage assessment method and device, terminal equipment and storage medium |
| CN114739293A (en) * | 2022-03-25 | 2022-07-12 | 北京博联众睿机器人科技有限公司 | Vehicle body measuring method, system, device and electronic equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439091A (en) * | 2000-06-28 | 2003-08-27 | 捷装技术公司 | Method and apparatus for measuring vehicle wheel scrub radius |
| WO2011054384A1 (en) * | 2009-11-04 | 2011-05-12 | Nokia Corporation | An apparatus |
| CN103115926A (en) * | 2013-01-22 | 2013-05-22 | 清华大学 | Detection method for tree-like aging defect of cable insulation material |
| CN103148830A (en) * | 2013-02-25 | 2013-06-12 | 桂林理工大学 | Structural deformation detection device based on Internet of Things |
| CN103226113A (en) * | 2013-03-29 | 2013-07-31 | 中国计量科学研究院 | Automatic calibration method for reconstructing voxel sizes of cone beam 3D-CT scanning system |
| KR101310748B1 (en) * | 2011-12-15 | 2013-09-25 | 한국타이어 주식회사 | Apparatus for measuring hydroplaning of tire |
| CN104458753A (en) * | 2014-11-04 | 2015-03-25 | 航天科工防御技术研究试验中心 | Method for analyzing physical characteristics of semiconductor device |
| CN105488789A (en) * | 2015-11-24 | 2016-04-13 | 大连楼兰科技股份有限公司 | Grading damage assessment method for automobile part |
| CN107968481A (en) * | 2016-10-18 | 2018-04-27 | 北京机电工程研究所 | A kind of Autonomous test intelligent apparatus and method for electric force pole tower |
| CN108019264A (en) * | 2016-11-04 | 2018-05-11 | 青岛鼎和精铸有限公司 | High usage silencing exhaust pipe |
| CN108802074A (en) * | 2018-08-02 | 2018-11-13 | 赵克 | The detection method of zirconium oxide bilayer All-ceramic restoration body piercing porcelain internal flaw |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6397131B1 (en) * | 1997-08-08 | 2002-05-28 | Management Systems Data Service, Inc. | Method and system for facilitating vehicle inspection to detect previous damage and repairs |
| CN108414549A (en) * | 2018-03-07 | 2018-08-17 | 中国科学院高能物理研究所 | A kind of ray detection method for automobile setting loss |
| CN108181330A (en) * | 2018-03-07 | 2018-06-19 | 中国科学院高能物理研究所 | A kind of detection device for automobile setting loss |
| CN109242112B (en) * | 2018-08-17 | 2022-02-08 | 薛辉 | Method and system for intelligently detecting and determining loss of vehicle |
| CN110008823B (en) * | 2019-02-19 | 2020-07-21 | 阿里巴巴集团控股有限公司 | Vehicle damage assessment method and device and electronic equipment |
-
2019
- 2019-02-19 CN CN201910124408.2A patent/CN110008823B/en active Active
- 2019-09-09 TW TW108132395A patent/TW202101387A/en unknown
-
2020
- 2020-01-03 WO PCT/CN2020/070273 patent/WO2020168842A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439091A (en) * | 2000-06-28 | 2003-08-27 | 捷装技术公司 | Method and apparatus for measuring vehicle wheel scrub radius |
| WO2011054384A1 (en) * | 2009-11-04 | 2011-05-12 | Nokia Corporation | An apparatus |
| KR101310748B1 (en) * | 2011-12-15 | 2013-09-25 | 한국타이어 주식회사 | Apparatus for measuring hydroplaning of tire |
| CN103115926A (en) * | 2013-01-22 | 2013-05-22 | 清华大学 | Detection method for tree-like aging defect of cable insulation material |
| CN103148830A (en) * | 2013-02-25 | 2013-06-12 | 桂林理工大学 | Structural deformation detection device based on Internet of Things |
| CN103226113A (en) * | 2013-03-29 | 2013-07-31 | 中国计量科学研究院 | Automatic calibration method for reconstructing voxel sizes of cone beam 3D-CT scanning system |
| CN104458753A (en) * | 2014-11-04 | 2015-03-25 | 航天科工防御技术研究试验中心 | Method for analyzing physical characteristics of semiconductor device |
| CN105488789A (en) * | 2015-11-24 | 2016-04-13 | 大连楼兰科技股份有限公司 | Grading damage assessment method for automobile part |
| CN107968481A (en) * | 2016-10-18 | 2018-04-27 | 北京机电工程研究所 | A kind of Autonomous test intelligent apparatus and method for electric force pole tower |
| CN108019264A (en) * | 2016-11-04 | 2018-05-11 | 青岛鼎和精铸有限公司 | High usage silencing exhaust pipe |
| CN108802074A (en) * | 2018-08-02 | 2018-11-13 | 赵克 | The detection method of zirconium oxide bilayer All-ceramic restoration body piercing porcelain internal flaw |
Non-Patent Citations (1)
| Title |
|---|
| 丁闯: "行星变速箱故障模拟试验台设计及故障特征提取", 《装甲兵工程学院学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168842A1 (en) * | 2019-02-19 | 2020-08-27 | 阿里巴巴集团控股有限公司 | Vehicle damage assessment method and device and electronic device |
| CN112071007A (en) * | 2020-09-22 | 2020-12-11 | 重庆亚亮科技有限公司 | Museum safety prevention and control management system |
| CN112348799A (en) * | 2020-11-11 | 2021-02-09 | 德联易控科技(北京)有限公司 | Vehicle damage assessment method and device, terminal equipment and storage medium |
| CN114739293A (en) * | 2022-03-25 | 2022-07-12 | 北京博联众睿机器人科技有限公司 | Vehicle body measuring method, system, device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110008823B (en) | 2020-07-21 |
| TW202101387A (en) | 2021-01-01 |
| WO2020168842A1 (en) | 2020-08-27 |
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