JP2020190421A - Mobile body evaluation apparatus, mobile body evaluation method, and program - Google Patents

Abstract

To solve a problem in which a mobile body cannot accurately be evaluated by conventional evaluation devices.SOLUTION: A mobile body can accurately be evaluated based on the change of the dimensions of the mobile body by a mobile body evaluation apparatus comprising: a reception unit for receiving pieces of mobile body information including one or more pieces of actual dimension information that are pieces of information about the actual dimensions of one or more parts of the mobile body; an initial dimension information acquisition unit for acquiring one or more pieces of initial dimension information that are pieces of information about the initial dimensions of one or more parts of the mobile body; a dimensional difference information acquisition unit for acquiring one or more pieces of dimensional difference information about the difference between the actual dimension information included in the mobile body information received by the reception unit and the initial dimension information acquired by the initial dimension information acquisition unit for each of the one or more parts of the mobile body; an evaluation unit for acquiring evaluation information that shows the evaluation of the mobile body using the one or more pieces of dimensional difference information acquired by the dimensional difference information acquisition unit; and an evaluation information output unit for outputting the evaluation information acquired by the evaluation unit.SELECTED DRAWING: Figure 2

Description

The present invention relates to an evaluation device or the like for evaluating a moving body.

Conventionally, for used vehicles, maintenance status data including data of past accidents and the like is stored in a database, and there has been an evaluation device that evaluates based on the maintenance status data (see, for example, Patent Document 1).

Japanese Unexamined Patent Publication No. 2002-259573 (page 1, FIG. 1, etc.)

However, data that is a factor that lowers the evaluation, such as accident data, is not actively provided and may not be stored in the database. Therefore, the above-mentioned conventional evaluation device accurately determines the moving object. In some cases, it could not be evaluated.

The mobile body evaluation device of the first invention has a reception unit that receives mobile body information including one or more actual size information which is the actual size of one or more parts of one mobile body, and one of one mobile body. The initial dimension information acquisition unit that acquires one or more initial dimension information, which is the initial dimension of each of the above locations, and the mobile body information received by the reception unit for each of the one or more locations of one moving object are included. One or more dimensional difference information acquisition units that acquire one or more dimensional difference information regarding the difference between the actual dimensional information and the initial dimensional information acquired by the initial dimensional information acquisition unit, and one or more dimensional difference information acquired by the dimensional difference information acquisition unit. Is a mobile body evaluation device including an evaluation unit that acquires evaluation information indicating an evaluation of one moving body and an evaluation information output unit that outputs the evaluation information acquired by the evaluation unit.

With such a configuration, the moving body can be accurately evaluated by evaluating the moving body based on the change in the dimensions of the moving body. For example, since there is a high possibility that the dimensions of the accident vehicle have changed, it is possible to make an accurate evaluation in consideration of the possibility of the accident vehicle.

Further, in the mobile body evaluation device of the second invention, with respect to the first invention, the mobile body information includes one or more actual size information and strength change information regarding a change in the strength of the body of one mobile body. The evaluation unit is a mobile body evaluation device that acquires evaluation information indicating evaluation of one moving body by using one or more dimensional difference information and strength change information.

With this configuration, the moving body can be evaluated more accurately by evaluating the moving body based on the change in the dimensions of the moving body and the change in the body strength.

Further, the mobile body evaluation device of the third invention acquires one or more actual size information which is the actual size of one or more parts of one moving body with respect to the first or second invention. It further includes a dimensional information acquisition unit, and the reception unit is a mobile body evaluation device that acquires mobile body information including one or more actual dimensional information acquired by the actual dimensional information acquisition unit.

With such a configuration, the trouble of inputting the actual size information can be saved, so that the evaluation can be easily performed.

Further, in the moving body evaluation device of the fourth invention, with respect to the third invention, the actual size information acquisition unit acquires two or more corner position information indicating the positions of two or more corners of one moving body. It is a moving body evaluation device that acquires one or more actual size information which is the actual size of one or more points by using two or more corner position information.

With such a configuration, actual size information can be efficiently acquired.

Further, the mobile body evaluation device of the fifth invention is a mobile body evaluation device including one or more of the body, the door, the bonnet, and the trunk lid in one or more parts with respect to the third or fourth invention. is there.

With such a configuration, it is possible to acquire actual size information of a portion whose size is likely to change due to an accident or the like.

Further, in the mobile body evaluation device of the sixth invention, for any one of the third to fifth inventions, the actual size information acquisition unit irradiates one moving body with a laser to obtain one or more. It is a moving body evaluation device that acquires actual size information.

With such a configuration, highly accurate actual size information can be acquired.

Further, in the mobile body evaluation device of the seventh invention, for any one of the third to sixth inventions, the actual size information acquisition unit uses one or more distance images obtained by photographing one moving body. It is a moving body evaluation device that acquires one or more actual size information.

With such a configuration, three-dimensional actual size information can be acquired. In particular, by irradiating a moving body with a laser and acquiring one or more actual size information using one or more distance images obtained by photographing the moving body, highly accurate three-dimensional actual size information can be obtained. it can.

Further, in the mobile body evaluation device of the eighth invention, in contrast to the seventh invention, the actual size information acquisition unit captures at least four distance images of one moving body from at least four front, rear, left and right sides. Is a mobile body evaluation device that acquires one or more actual size information using the above.

With such a configuration, three-dimensional actual size information can be efficiently acquired.

Further, the moving body evaluation device of the ninth invention acquires strength information indicating the strength of one or more portions of one moving body with respect to the second invention, and uses the strength information to obtain strength information of one or more. It further includes an intensity change information acquisition unit that acquires change information, and the reception unit is a moving body evaluation device that acquires moving body information including one or more intensity change information acquired by the intensity change information acquisition unit.

With such a configuration, the trouble of inputting the strength change information can be saved, so that the evaluation can be easily performed.

Further, the mobile body evaluation device of the tenth invention includes a mobile body diagram storage unit for storing a mobile body diagram which is a diagram relating to one mobile body for any one of the first to ninth inventions. Using the dimensional difference information of one or more points acquired by the dimensional difference information acquisition unit, the dimensional difference expression is a diagram in which the points where there is a difference between the initial dimensions and the actual dimensions can be recognized on the moving body diagram. It is a mobile body evaluation device further including a diagram constituent unit that constitutes a diagram and a diagram output unit that outputs a dimensional difference display diagram configured by the diagram constituent unit.

With such a configuration, it is possible to support intuitive recognition of a portion of the moving body where the dimensions have changed.

Further, in the mobile body evaluation device of the eleventh invention, a mobile body diagram is stored for each type of the mobile body with respect to the tenth invention, and the figure component is acquired by the dimensional difference information acquisition unit. Dimensional difference is a diagram that can be recognized on the moving body diagram corresponding to one type of moving body where there is a difference between the initial dimension and the actual size by using the dimensional difference information of one or more parts. It is a mobile body evaluation device that constitutes the representation diagram.

With such a configuration, it is possible to support intuitive recognition of dimensional change points in various moving bodies.

Further, the mobile body evaluation device of the twelfth invention uses two or more dimensional difference information acquired by the dimensional difference information acquisition unit for any one of the first to eleventh inventions. This is a mobile body evaluation device that acquires evaluation information having two or more partial evaluation information indicating evaluation of each part of one moving body.

With such a configuration, the moving body can be evaluated for each of two or more parts.

Further, the mobile body evaluation device of the thirteenth invention uses one or more dimensional difference information acquired by the dimensional difference information acquisition unit for any one of the first to eleventh inventions. It is a mobile body evaluation device that acquires evaluation information having characteristic evaluation information indicating evaluation for each of two or more characteristics including dimensional evaluation information indicating evaluation regarding dimensions.

With such a configuration, the moving body can be evaluated for each of two or more characteristics.

According to the present invention, the moving body can be accurately evaluated based on the change in the dimensions of the moving body.

Conceptual diagram of the information system in the embodiment Block diagram of the information system Flow chart explaining the operation of the information system Data structure diagram of the mobile management information Diagram showing an output example of the evaluation information The figure which shows the output example of the same size difference table figure External view of the computer system Diagram showing an example of the internal configuration of the computer system

Hereinafter, embodiments of the mobile body evaluation device and the like will be described with reference to the drawings. In the embodiment, the components with the same reference numerals perform the same operation, and thus the description may be omitted again.

FIG. 1 is a conceptual diagram of an information system according to the present embodiment. The information system includes a moving body evaluation device 1, one or more terminal devices 2, one or more distance image sensors 3, and one or more intensity sensors 4. The mobile body evaluation device 1 includes, for example, one or more terminal devices 2, one or more intensity sensors 4, and one or more distance image sensors 3 via a network such as LAN or the Internet, a wireless or wired communication line, or the like. Connected to communicate with each.

The mobile body evaluation device 1 is, for example, a server of an operator who operates an information system. The operator is, for example, a mobile body handling company that handles mobile bodies. The moving body is, for example, an automobile, but may be a motorcycle, a ship, an aircraft, or the like, and the type thereof does not matter. The moving body is usually a used car, but may be a new car.

However, the operator may be, for example, an inspector who inspects the moving body or a user of the moving body, regardless of the type. Further, the mobile body evaluation device 1 may be, for example, a cloud server, an ASP server, or the like, regardless of its type or location.

The terminal device 2 is, for example, a PC, but may be a mobile terminal. A mobile terminal is a portable terminal. The mobile terminal is, for example, a tablet terminal, a smartphone, a mobile phone, or the like, but may be a notebook PC, and the type thereof does not matter.

The distance image sensor 3 is a sensor that captures a distance image of an object such as a moving object. The image sensor such as the distance image sensor 3 may be referred to as, for example, a camera or an image pickup device. The distance image is an image having distance information. Distance information is information about distance. The distance information is, for example, three-dimensional position information (x, y, z), but may be a set of distance and direction (r, θ, φ), and its expression form does not matter. The distance image is, for example, a set of pixels (x, y, z, luminance value), but may be a set of pixels (x, y, z, pixel value), and its structure is not limited. The pixel value is RGB, YUV, or the like, but the format does not matter.

The distance image sensor 3 is arranged on either the front, back, left, or right of the moving body, and takes a distance image of the moving body, for example. However, the distance image sensor 3 may be arranged either above or below the moving body, or may be arranged obliquely with respect to the moving body, regardless of the positional relationship with the moving body.

Specifically, for example, it is preferable that four distance image sensors 3 are arranged on the front, back, left, and right of one moving body, and four distance images are taken from the front, back, left, and right four surfaces of the moving body. Further, two distance image sensors 3 are arranged above and below the moving body, and also take two distance images from the upper and lower two surfaces of the moving body (that is, for example, the six distance image sensors 3 are used for front, back, left and right, and It is more preferable to shoot from above and below). Each of the four or more distance image sensors 3 outputs the captured distance image as a pair with the distance image sensor identifier.

The distance image sensor identifier is information that identifies the distance image sensor 3. The range image sensor identifier is, for example, a MAC address, an IP address, or the like, but may be an ID, or any information that can identify the sensor. The distance image sensor identifier may be, for example, position information (“front”, “rear”, “left”, “right”, etc.) indicating the position of the distance image sensor 3 with respect to the moving body.

However, the one-distance image sensor 3 is moved to four or more predetermined positions such as front, back, left, and right with respect to one moving body in a predetermined order, and is a distance of four or more from four or more surfaces. You may take an image. In this case, the captured position can be determined based on the order of the distance images of 4 or more. Alternatively, by rotating the table on which the moving body is placed, one distance image sensor 3 may take pictures from four or more directions including front, back, left, and right.

The distance image sensor 3 is, for example, a laser distance image sensor. A laser distance image sensor is a sensor that captures a distance image using a laser. Specifically, the laser distance image sensor may be, for example, a laser radar (also referred to as a rider).

It can be said that a laser radar is a radar that uses a laser instead of radio waves. The laser radar, for example, emits a pulsed laser toward a space including a moving body while changing the direction with a polygon mirror or the like, and receives reflected light or scattered light from the moving body. Then, for example, the laser radar measures the distance to two or more points on the surface of the object based on the time until the laser receives the laser emitted in each direction, and obtains the three-dimensional position information based on the measurement result. It outputs a distance image composed of two or more pixels having. Laser radar can capture a wide range of distance images with high accuracy. The laser radar is a known technique, and detailed description thereof will be omitted.

However, a laser distance image sensor other than the radar method can also take a distance image with high accuracy. Further, by using the laser distance image sensor to capture two or more distance images at different positions and combining the two or more distance images, a high-precision and wide-range distance image can be acquired.

However, the distance image sensor 3 is not limited to the laser distance image sensor, and may be a sensor that irradiates light other than a laser (for example, LED light) to capture a distance image, or a sensor that captures a distance image with natural light. But it doesn't matter what type it is.

The strength sensor 4 is a sensor that detects the strength of a moving body and outputs strength information based on the detection result. The strength sensor 4 is composed of, for example, a strain sensor, a stress sensor, or the like, but the type thereof does not matter. The strength is, for example, the elastic modulus. The elastic modulus is a value indicating the difficulty of deformation. The elastic modulus is, for example, a value obtained by dividing stress by strain, but may be rigidity, Young's modulus, or the like, regardless of the type. Further, various strength detection methods are known, and detailed description thereof will be omitted.

The strength sensor 4 is usually attached to the body of a moving body and detects the strength of the body. However, the strength sensor 4 may be attached to a portion other than the body, and the attachment portion thereof does not matter.

Specifically, for example, one or more intensity sensors 4 are attached to one or more parts of the moving body. A moving body to which one or more strength sensors 4 are attached is subjected to, for example, an actual run on a road or a test run on a test bench, and the vibration during the run causes stress and strain in a portion such as a body. Each of the strength sensors 4 of 1 or more detects the strength based on the stress and strain of the portion to which the strength sensor 4 is attached, and outputs the strength information of 1 or more which is the detection result as a pair with the partial identifier.

The part may be said to be a part of a moving body. The portion to which the strength sensor 4 is attached is usually a body, but parts other than the body (for example, chassis, drive train, etc.) may be used. Alternatively, the portion to which the strength sensor 4 is attached may be, for example, one or more elements constituting the body. The elements that make up the body are, for example, the left door, the right door, the bonnet, the trunk lid, etc., but there are also members to which the elements such as the left and right doors are attached (hereinafter, may be referred to as the body body). Well, it doesn't matter what kind it is.

Specifically, for example, four strength sensors 4 may be attached to one moving body, for example, a left door, a right door, a bonnet, and a boot lid.

In the following, the "body" means, for example, a "whole body" composed of a left door, a right door, a bonnet, a trunk lid, and the like, but one or more of these elements may be used. The size of the body is, for example, one or more of the total length or the total width, but may be height, a wheelbase described later, a maximum diameter described later, or the like. Further, the strength of the body is, for example, a representative value of two or more strengths corresponding to two or more elements constituting the body (specifically, for example, the strength of the left door, the strength of the right door, the strength of the bonnet, etc. And a representative value such as the strength of the trunk lid). The representative value is, for example, an average value, but may be a median value, a mode value, or the like (the same applies hereinafter).

Or, for example, when only one strength sensor 4 is attached to one moving body, the strength sensor 4 may be, for example, one element of the body (specifically, for example, a left door or a right door, or a bonnet, etc. Alternatively, it can be attached to either the trunk lid), but it may be attached to the body itself, or it may be attached to a part other than the body.

As described above, the number of strength sensors 4 and the portion to which each strength sensor 4 is attached do not matter. Further, for example, two or more intensity sensors 4 may be attached to one portion, and in that case, the moving body evaluation device 1 is represented based on two or more intensity information output from the two or more intensity sensors 4. A value may be acquired, and a representative value thereof may be acquired as strength information of the one part.

The partial identifier is information that identifies one or more parts of one mobile body. The partial identifier is, for example, a part name such as "body", a part name such as "left door" or "bonnet", but may be a strength sensor identifier or ID associated with the part name or the like. The strength sensor identifier is information that identifies the strength sensor 4. The strength sensor identifier is, for example, a MAC address, an IP address, or the like, but any information that can identify the strength sensor 4 may be used.

However, the strength sensor 4 is, for example, a sensor (for example, mechanical) that is pressed against one or more parts of one moving body by the user's hand, detects the strength of the part, and outputs strength information based on the detection result. It may be a force gauge, etc.), and its type does not matter. In this case, the user may input the output intensity information in pairs with, for example, a partial identifier via an input device such as a keyboard.

However, the information system may include a normal image sensor or a set of a light emitting element row and a light receiving element row instead of the distance image sensor 3 (see a modification described later). Further, the information system can be realized by, for example, one PC having a built-in camera or an external camera connected to it, or one mobile terminal, and its hardware configuration does not matter.

FIG. 2 is a block diagram of an information system. The mobile body evaluation device 1 includes a storage unit 11, a reception unit 12, a processing unit 13, and an output unit 14. The storage unit 11 includes a mobile diagram storage unit 111. The processing unit 13 includes an initial dimensional information acquisition unit 131, an actual dimensional information acquisition unit 132, a dimensional difference information acquisition unit 133, a strength change information acquisition unit 134, an evaluation unit 135, and a diagram configuration unit 136. The output unit 14 includes an evaluation information output unit 141 and a diagram output unit 142.

The terminal device 2 includes a terminal storage unit 21, a terminal reception unit 22, a terminal transmission unit 23, a terminal reception unit 24, a terminal processing unit 25, and a terminal output unit 26.

The storage unit 11 constituting the mobile body evaluation device 1 can store various types of information. The various types of information are, for example, mobile diagrams described later. The storage unit 11 may also store, for example, initial strength information described later, initial dimension information described later, first correspondence information described later, second correspondence information described later, and the like. In addition, other information will be explained in a timely manner.

The mobile diagram storage unit 111 stores the mobile diagram. A mobile diagram is a diagram relating to one mobile object. The moving body diagram is, for example, a design drawing of the moving body, an illustration of the moving body, a photograph of the moving body, or the like, but the format is not limited. The moving body diagram may have, for example, one or more initial dimensional information.

In the moving body diagram storage unit 111, for example, one or two or more moving body diagrams may be stored in association with the vehicle type information described later.

The reception unit 12 receives various types of information. The various types of information are, for example, mobile information. The mobile information will be described later. In addition, various types of information include, for example, instructions such as output instructions of a dimensional difference display diagram described later.

The reception unit 12 receives information such as mobile information input via an input device such as a keyboard or a touch panel, for example.

Alternatively, the reception unit 12 may receive information such as mobile information transmitted from the terminal device 2. Specifically, the reception unit 12 receives information such as mobile information from the terminal device 2 as a pair with the terminal identifier. The terminal identifier is information that identifies the terminal device 2. The terminal identifier is, for example, an address such as a MAC address or an IP address, an ID, or the like, but may be a user identifier that identifies a user of the terminal device 2, or any information that can identify the terminal device 2. The user identifier is information that identifies a user. The user identifier is, for example, an e-mail address, a telephone number, an ID, or the like, but any information that can identify the user may be used. However, when the number of terminal devices 2 constituting the information system is only one, the terminal identifier does not have to be transmitted or received. Further, the reception unit 12 may receive information read from a recording medium such as a disk or a semiconductor memory, and the reception mode does not matter.

Mobile information is information about one mobile. The mobile information usually corresponds to the mobile identifier. It should be noted that the correspondence includes the case where the mobile body information has a mobile body identifier. The mobile identifier is information that identifies a mobile. The moving object identifier is, for example, a license plate number, a vehicle body number, or the like, but may be an ID, or any information that can identify the moving object. Further, it is preferable that the moving body information also includes, for example, vehicle type information. The vehicle type information is information indicating the type of the moving body. The vehicle type information is composed of, for example, a manufacturer name, a vehicle model name such as "Corolla XX", or a classification name such as "sedan" or "one box".

The moving body information usually includes one or more actual size information. The actual size information is information regarding the actual size of the moving body. The actual size information is usually information indicating the actual size of one or more parts of one moving body. The actual size information usually corresponds to the location identifier. The location identifier is information that identifies one or more locations of one moving body. The location identifier is, for example, a part name, an ID, or the like, but any information that can identify the location may be used.

The actual size is the size actually measured. The actual size may be, for example, the current size. The place may be called a part or a part. That is, the portion where the strength is detected and the portion where the actual size is measured are usually the same, but may be different.

Specifically, the moving body information may include, for example, the actual size information of each of the body, the left door, the right door, the bonnet, and the boot lid. The one or more actual size information included in the moving body information is, for example, information automatically acquired by the actual size information acquisition unit 132 described later, but is input by the user via an input device such as a keyboard. It may be the information provided.

That is, it is preferable that the reception unit 12 receives, for example, the moving body information including one or more actual size information acquired by the actual size information acquisition unit 132. However, the reception unit 12 may receive the moving body information including one or more actual size information input by the user.

Further, the moving body information may have, for example, one or two or more intensity change information in addition to one or more actual size information. The intensity change information is information on a change in the intensity of a moving body. The intensity change information is usually information on a temporal change in the intensity of one or more parts of one moving body. The strength change information includes, for example, information on the strength change of the body. Further, it is preferable that the strength change information also includes, for example, information on the strength change of each part constituting the body. The strength change information may also include information on strength changes in parts other than the body (for example, chassis, drive train, etc.).

The one or more intensity change information included in the moving body information is, for example, information automatically acquired by the intensity change information acquisition unit 134 described later, but may be information input by the user.

That is, the reception unit 12 receives, for example, mobile body information including one or more actual size information acquired by the actual size information acquisition unit 132 and one or more intensity change information acquired by the strength change information acquisition unit 134. Is more suitable.

However, the reception unit 12 may receive the moving body information including one or more actual size information acquired by the actual size information acquisition unit 132 and one or more intensity change information input by the user. Alternatively, the reception unit 12 may receive the moving body information including one or more actual size information input by the user and one or more intensity change information acquired by the intensity change information acquisition unit 134. Alternatively, the reception unit 12 may receive the moving body information including one or more actual size information input by the user and one or more intensity change information input by the user.

However, the intensity change information may be, for example, information on a spatial change in the intensity of one moving body. Spatial change means that the intensity changes from place to place in one moving body. The location may be one or more parts of one moving body, or may be different positions within one part. Such a spatial change in strength may occur, for example, when a part of the moving body is damaged due to an accident or the like and the damaged part is repaired (for example, parts replacement, repainting, etc.).

The processing unit 13 performs various processes. The various processes include, for example, initial dimensional information acquisition unit 131, actual dimensional information acquisition unit 132, dimensional difference information acquisition unit 133, strength change information acquisition unit 134, evaluation unit 135, and figure configuration unit 136. .. In addition, the processing unit 13 also performs various types of determination described by using, for example, a flowchart. Other processes will be described in a timely manner.

The initial dimension information acquisition unit 131 acquires the initial dimension information. The initial dimension information is information regarding the initial dimensions of the moving body. The initial dimension is the initial dimension. The initial dimensions are, for example, the dimensions listed in the catalog (that is, the design values), but may be the dimensions actually measured for the new vehicle (that is, the actual dimensions at the time of the new vehicle). The dimensions are, for example, length, width, height, length, width, thickness, maximum diameter, and the like, but the type is not limited. The maximum diameter is the longest crossing of the part (for example, diagonal length, major axis, diameter, etc.).

The initial dimension information is usually information about the initial dimensions of one or more parts of one moving body. As described above, the location may be a part or a part. The initial dimension information acquisition unit 131 usually acquires one or two or more initial dimension information corresponding to one or two or more locations of one moving body.

Alternatively, the dimension may be, for example, the distance between the two parts. This type of dimension is, for example, the distance between the front wheel side axle and the rear wheel side axle (wheelbase), such as the distance between two front wheels, or the distance between two rear wheels. However, the combination of the two parts does not matter.

The one or more initial dimension information acquired includes, for example, information regarding the initial dimensions of the body. The initial dimension of the body is, for example, one or more of the initial length of the body (hereinafter, may be referred to as the initial total length) or the initial width of the body (hereinafter, the initial total width). Further, it is preferable that the initial dimension information of one or more includes, for example, information on the initial dimensions of each part (for example, left and right doors, bonnet, trunk lid, etc.) constituting the body. The initial dimensions of the parts are, for example, the initial maximum diameter (hereinafter, the initial maximum diameter) and the like, but the type does not matter. The initial dimension regarding the distance between the two parts is, for example, an initial wheelbase or the like.

The initial dimensional information may be, for example, a set of initial total length and initial total width (initial total length, initial total width), a set of location identifier and initial maximum diameter (location identifier, initial maximum diameter), and the format thereof is not limited. ..

The initial dimension information acquisition unit 131 acquires one or more initial dimension information as described above from a server such as a manufacturer or a store. The server of the manufacturer or the like stores the catalog data of one or more moving bodies including the one moving body, and the initial dimension information acquisition unit 131 downloads the catalog data of the one moving body. Then, one or more initial dimension information may be acquired from the catalog data.

Alternatively, one or more initial dimensional information may be stored in advance in, for example, the storage unit 1, and the initial dimensional information acquisition unit 131 may acquire one or more initial dimensional information from the storage unit 11.

However, the initial dimensional information may be the actual dimensional information at the time of the new vehicle. Specifically, for example, the actual size information acquisition unit 132, which will be described later, acquires one or more actual size information of the one moving body or a moving body of the same vehicle type at the time of a new vehicle, and the processing unit 13 acquires the actual size information. The acquired one or more actual size information may be stored in the storage unit 11 as one or more initial size information of the one moving body.

The actual size information acquisition unit 132 acquires one or more actual size information. As described above, the actual size information is usually information indicating the actual size of one or more parts of one moving body (for example, the total length, the total width, the maximum diameter of each of the left and right doors, etc.). The actual dimensional information may be, for example, a set of the total length and the total width (total length, the total width), a set of the location identifier and the maximum diameter (location identifier, the maximum diameter), and the format thereof.

The actual size information acquisition unit 132 acquires one or more actual size information of the one moving body by using, for example, one or more distance images obtained by one or more distance image sensors 3 capturing one moving body. Specifically, the actual size information acquisition unit 132 contours, for example, based on the brightness value of each of the two or more pixels (for example, (x, y, z, brightness value)) constituting the captured distance image. Detect the line. The method of detecting the contour line is known, and the description thereof will be omitted.

Next, the actual size information acquisition unit 132 acquires two or more angular position information based on two or more three-dimensional position information (x, y, z) corresponding to the detected contour line. The angle position information is information indicating the positions of two or more angles of one moving body. The acquired corner position information is, for example, coordinates such as (X1, Y1, Z1), (X2, Y2, Z2), ..., But the format does not matter. The angular position information is preferably three-dimensional information, but may be two-dimensional information (see a modified example described later).

It can be said that the corner is a place where the curvature is larger than the surroundings. The corner may be called a corner, for example. The two or more corners may be, for example, the four corners of a quadrangular part (for example, the upper left corner, the upper right corner, the lower left corner, the lower right corner, etc. of the door). Alternatively, the two or more corners may be two opposing corners of the quadrangular component (for example, the upper left corner and the lower right corner of the bonnet). Alternatively, the corner may be the most protruding portion (eg, tip, rear end, left end, right end, etc.).

Then, the actual size information acquisition unit 132 acquires one or more actual size information (for example, total length, total width, maximum diameter of the left door, maximum diameter of the right door, etc.) using the detected two or more corner position information. To do.

The actual size information acquisition unit 132 acquires one or more actual size information by using, for example, at least four distance images of one moving body taken from at least four front, rear, left, and right sides.

Specifically, the actual size information acquisition unit 132 acquires and acquires the leftmost corner position information and the rightmost corner position information in one moving body, for example, based on a distance image taken from the front surface or the rear surface. By calculating the distance between the left end and the left end using the two corner position information, the actual size information indicating the total width is acquired.

It should be noted that the left end and the right end are, for example, a set of positions (which may be called contour lines) in which the spatial change of the distance information possessed by each of two or more pixels constituting the distance image is obtained and the change is larger than the threshold value. Of these, it can be obtained as the leftmost position and the rightmost position. Further, the leftmost corner position information and the rightmost corner position information can be obtained as the three-dimensional position of the pixel corresponding to the leftmost position and the three-dimensional position of the pixel corresponding to the rightmost position. Further, the maximum diameters of the front and rear ends of one moving body, the four corners of the left and right doors, the bonnet, the trunk lid, and the like can also be obtained by such contour line detection.

Further, the actual size information acquisition unit 132 acquires and acquires the front end corner position information and the rear end corner position information in one moving body based on, for example, a distance image taken from the left side or the right side. By calculating the distance between the front end and the rear end using the angle position information, the actual size information indicating the total length is acquired.

Further, the actual size information acquisition unit 132, for example, based on a distance image taken from the left side, has two corners corresponding to two opposing corners (for example, an upper right corner and a lower left corner) among the four corners of the left door. By acquiring the position information and calculating the distance between the two corners, the actual size information indicating the maximum diameter of the left door is acquired.

Further, the actual size information acquisition unit 132, for example, based on a distance image taken from the right side, has two corners corresponding to two opposing corners (for example, an upper left corner and a lower right corner) among the four corners of the right door. By acquiring the position information and calculating the distance between the two corners, the actual size information indicating the maximum diameter of the right door is acquired.

Further, the actual size information acquisition unit 132 acquires the actual size information indicating the maximum diameter of the bonnet by using, for example, a distance image taken from the front surface, and uses the distance image taken from the rear surface to obtain the actual size information of the trunk lid. Actual dimensional information indicating the maximum diameter may also be acquired.

In addition, one or more of the actual size information indicating the total length or the actual size information indicating the total width may be acquired by using, for example, a distance image taken from the upper surface or the lower surface. In addition, actual size information indicating the maximum diameter of the bonnet and the like can be obtained from the distance image taken from the upper surface.

Further, for example, as for the measured dimensional information regarding the wheelbase, for example, using a distance image taken from the left side or the right side, the position information of each of the center point of the front wheel and the center point of the rear wheel is acquired, and the two positions are obtained. It may be calculated based on the information.

Further, the actual size information acquisition unit 132 may acquire one or more actual size information for each one or more moving bodies, for example. The acquired one or more actual size information may be stored in the storage unit 11 in association with the mobile identifier by, for example, the processing unit 13.

The dimensional difference information acquisition unit 133 acquires the dimensional difference information. The dimensional difference information is information on the difference between the initial size and the actual size. The dimensional difference information is, for example, information indicating a subtraction result obtained by subtracting the initial dimension from the actual dimension. The subtraction result is either 0, a positive value, or a negative value. Note that 0 indicates that the actual size is the same as the initial size. A positive value indicates that the actual size extends by its absolute value with respect to the initial dimension, and a negative value indicates that the actual size is shortened by its absolute value with respect to the initial dimension. Shown.

However, the dimensional difference information may be, for example, a subtraction result obtained by subtracting the actual size from the initial size. In this case, the correspondence between positive / negative and extension / shortening is the opposite of the above. Alternatively, the dimensional difference information may be the absolute value of any of the subtraction results.

Further, the dimensional difference information is not limited to the information indicating the subtraction result and the like as described above, and may be, for example, information indicating the result of dividing the subtraction result and the like by the initial dimensions. As a result, the difference in dimensions can be accurately evaluated regardless of the size of the moving body or each part thereof.

The dimensional difference information acquisition unit 133 uses, for example, one or more initial dimensional information acquired by the initial dimensional information acquisition unit 131 and one or more actual dimensional information acquired by the actual dimensional information acquisition unit 132, and has one or more dimensions. Get difference information. Specifically, the dimensional difference information acquisition unit 133 has the initial dimensional information acquired by the initial dimensional information acquisition unit 131 and the actual dimensional information acquired by the actual dimensional information acquisition unit 132 for each one or more locations of one moving body. Dimensional difference information regarding the difference from and may be acquired.

Alternatively, the dimensional difference information acquisition unit 133 acquires, for example, the actual dimensional information included in the mobile body information received by the reception unit 12 and the initial dimensional information acquisition unit 131 for each one or more locations of one moving object. One or more dimensional difference information regarding the difference from the initial dimensional information may be acquired.

The acquired one or more dimensional difference information may be stored in the storage unit 11 in association with the partial identifier.

The dimensional difference information acquisition unit 133 may acquire one or more dimensional difference information (hereinafter, may be referred to as a dimensional difference information group) for each one or two or more moving bodies. Each of the acquired one or more dimensional difference information groups may be stored in the storage unit 11 in association with the mobile identifier.

The strength change information acquisition unit 134 acquires strength information. The strength information is information on the strength of the moving body. The intensity information is usually information indicating the intensity of one or more parts of one moving body. As described above, the portion may be referred to as, for example, a part or a portion. The intensity change information acquisition unit 134 usually acquires one or two or more intensity information corresponding to one or two or more parts of one moving body, and uses the acquired one or more intensity information to obtain one or two or more intensity information. Get the intensity change information of.

The portion may be, for example, a left door, a right door, a bonnet, a trunk lid, or the like. That is, the strength change information acquisition unit 134 acquires, for example, the strength information indicating the strength of the left door of one moving body, and uses the acquired strength information to acquire the strength change information regarding the strength change of the left door. You may. Similarly, the strength change information of each of the right door, the bonnet, and the boot lid of the moving body may be acquired.

Alternatively, the portion may be, for example, a body. That is, the strength change information acquisition unit 134 acquires, for example, the strength information indicating the strength of the body of one moving body, and uses the acquired strength information to acquire the strength change information regarding the strength change of the body.

Specifically, the strength change information acquisition unit 134 acquires, for example, two or more strength change information corresponding to two or more parts (for example, a left door, a right door, a bonnet, and a trunk lid) of one moving body. The representative values (for example, average value, median value, etc.) of the acquired two or more intensity change information may be regarded as the intensity change information of the body of the one moving body.

The portion of 1 or more from which the strength change information is acquired is the same as, for example, the portion of 1 or more from which the actual size information is acquired, but may be different. That is, it is preferable that the actual size information and the strength information are acquired from one part, but the actual size information and the strength information may be acquired from different parts.

The acquired strength information is, for example, a set of initial strength information and measured strength information. The initial strength information is stored in the storage unit 11 in advance in association with the partial identifier, for example. Alternatively, the initial strength information may be acquired only for the first time, accumulated in the storage unit 11, and acquired from the storage unit 11 after the second time. The actually measured strength information is information on the strength actually measured, and may be called the current strength. The measured strength information is, for example, the strength information output from the strength sensor 4.

Specifically, for example, the strength sensor 4 is attached to each of one or more parts of one moving body, and the strength change information acquisition unit 134 outputs the strength paired with the partial identifier from the one or more strength sensors 4. While acquiring the information, one or more initial intensity information corresponding to the one or more partial identifiers is acquired from the storage unit 11. Then, the intensity change information acquisition unit 134 acquires the change in the measured intensity with respect to the initial intensity for each one or more partial identifiers, and acquires the intensity change information regarding the acquired change.

The acquired change is, for example, the result of division obtained by dividing the measured intensity by the initial intensity. The division result is usually a value less than 1 or 1, but may be greater than 1. For example, if the division result is "0.9", it means that the current strength is 90% of the initial strength. The intensity change information acquired in this case is, for example, a numerical value such as "1" or "0.9" indicating the division result, but is any one of "less than 1", "1", and "greater than 1". It may be information indicating.

However, the change may be a subtraction result obtained by subtracting the initial intensity from the actually measured intensity. The subtraction result in this case is usually 0 or a negative value, but may be a positive value. 0 indicates that the measured intensity is the same as the initial intensity, and a negative value indicates that the measured intensity is reduced by its absolute value with respect to the initial intensity. Alternatively, the change may be the result of subtracting the initial intensity from the measured intensity and further dividing by the initial intensity (that is, the normalized value: hereinafter, the normal value). The intensity change information acquired in this case is, for example, a numerical value indicating a subtraction result or the like, but may be information indicating any one of “negative”, “0”, and “positive”.

The intensity change information is not limited to the change in the measured intensity with respect to the initial intensity, and may be, for example, the change or the rate of change of the measured intensity this time with respect to the measured intensity N times (N is a natural number) before. Alternatively, the intensity change information may be a change in the measured intensity of the one moving object with respect to a representative value of the measured intensity of another one or more moving objects of the same vehicle type and the same model year, regardless of the type of intensity change information. ..

The strength change information acquisition unit 134 acquires strength change information at each of one or more locations of one moving body, for example. The acquired one or more intensity change information may be stored in the storage unit 11 in association with the partial identifier.

The intensity change information acquisition unit 134 may acquire one or more intensity change information (hereinafter, may be referred to as an intensity change information group) for each one or two or more moving objects. Each of the acquired one or more intensity change information groups may be stored in the storage unit 11 in association with the mobile identifier.

The evaluation unit 135 acquires evaluation information regarding the evaluation of one mobile body. It can be said that the evaluation is to estimate the value of the moving object. The evaluation information is information indicating the evaluation of one moving body. The evaluation is, for example, an evaluation based on dimensional difference information, but may be an evaluation based on strength change information. It is preferable that the evaluation is based on, for example, dimensional difference information and strength change information.

That is, the evaluation information has, for example, an evaluation regarding dimensions. In addition, it is preferable that the evaluation information also has an evaluation regarding strength, and it is more preferable that the evaluation information also has an evaluation regarding other characteristics. Other properties include, for example, reflectance, color, and the like. Reflectance can be said to be the smoothness of the surface. The reflectance can be obtained, for example, based on the luminance value of each of the two or more pixels constituting the distance image captured by the distance image sensor 3. Further, the color can be acquired based on the pixel value such as RGB possessed by each pixel.

The other characteristics may be any characteristics that can be acquired based on the output from the distance image sensor 3 or the intensity sensor 4, for example. Further, the other characteristics may be, for example, characteristics that can be acquired based on the output of another sensor (not shown) possessed by the information system, and the type thereof does not matter. It should be noted that such matters also apply to the partial evaluation information described later and the overall evaluation information described later.

The evaluation information is, for example, an integer value such as “3”, “2”, “1”, but may be a character such as “A”, “B”, “C” corresponding to the integer value. Alternatively, the evaluation information may be a numerical value having a decimal part such as "2.5" or "1.9", or an array of two or more characters or symbols such as "B +" or "AA-". Good. Alternatively, the evaluation information may be, for example, dimensional information or strength information, a term such as "beauty product", or a sentence such as "there is no trace of an accident", and the expression format is not limited. It should be noted that such matters also apply to the partial evaluation information described later and the overall evaluation information described later.

The evaluation information may have, for example, one or more partial evaluation information. The partial evaluation information is information indicating the evaluation of each one or more parts of one moving body. The partial evaluation information has, for example, an evaluation regarding dimensions. In addition, the partial evaluation information may also have an evaluation regarding characteristics other than dimensions. The characteristics other than the dimensions are, for example, the above-mentioned strength, but may be reflectance, color, or the like, and the type thereof does not matter. The reflectance can be obtained, for example, based on the luminance value of each of the two or more pixels constituting the distance image. Further, the color can be acquired based on the pixel value such as RGB possessed by each pixel.

The evaluation information may also include, for example, overall evaluation information. The overall evaluation information is information indicating the overall evaluation of one mobile object. The evaluation unit 135 usually acquires the overall evaluation information by using one or more partial evaluation information. The evaluation unit 135 may, for example, acquire representative values of one or more partial evaluation information, and acquire overall evaluation information indicating the acquired representative values. However, there may be partial evaluation information that is not used to acquire the overall evaluation information. Further, the overall evaluation information may also have evaluation values for each characteristic such as dimensions and strength. Further, the overall evaluation information may also have a comprehensive evaluation value based on the evaluation value for each characteristic. The comprehensive evaluation value may be, for example, a representative value of the evaluation value for each characteristic.

The evaluation information may have, for example, not having one or more partial evaluation information but only the overall evaluation information. The overall evaluation information may be simply referred to as evaluation information.

The evaluation unit 135 acquires such evaluation information based on, for example, one or more dimensional difference information, but may acquire one or more dimensional difference information and one or more intensity change information. However, there may be dimensional difference information that is not used for acquiring evaluation information. In addition, there may be strength change information that is not used for acquiring evaluation information.

For example, the evaluation unit 135 acquires the evaluation information for the one moving body by using the one or more dimensional difference information acquired by the dimensional difference information acquisition unit 133 for one or two or more parts of the one moving body. To do. Specifically, the evaluation unit 135 may calculate the evaluation information by, for example, acquiring a representative value of one or more dimensional difference information and substituting the representative value into a function having the dimensional difference information as a parameter. .. In addition, for example, when each dimensional difference information is an absolute value, it is preferable that the function is a decreasing function. When each dimensional difference information can take a negative value, the evaluation information may be calculated by a decreasing function having the absolute value (or square) of each dimensional difference information as a parameter.

Alternatively, for example, the storage unit 11 stores the first correspondence information which is a set of pairs of the dimensional difference information and the evaluation value, and the evaluation unit 135 searches for the first correspondence information using the acquired representative value as a key. Then, an evaluation value that matches or is paired with the dimensional difference information that matches or is closest to the representative value may be acquired.

Alternatively, the evaluation unit 135 may calculate the partial evaluation value by substituting one or more dimensional difference information into the function, and acquire the evaluation information having the calculated one or more partial evaluation values. The function to which each dimension difference information is assigned is usually different. However, for example, when the dimensional difference information is a normalized value obtained by subtracting the initial dimension from the actual dimension and further dividing by the initial dimension, each dimensional difference information may be assigned to the same function.

Alternatively, the evaluation unit 135 refers to, for example, one or more dimensional difference information acquired by the dimensional difference information acquisition unit 133 for one or more locations of one moving body and one or more parts of the one moving body. The evaluation information for the one moving body may be acquired by using one or more intensity change information acquired by the intensity change information acquisition unit 134.

Specifically, the evaluation unit 135 obtains, for example, a representative value of one or more dimensional difference information, also acquires a representative value of one or more intensity change information, and makes a function using the dimensional difference information and the intensity change information as parameters. , The evaluation information may be calculated by substituting those two representative values.

Alternatively, for example, the storage unit 11 stores the second correspondence information which is a set of a set of the dimensional difference information and the strength change information (hereinafter referred to as the set information) and the evaluation value, and the evaluation unit 135 acquires the second correspondence information. The second correspondence information may be searched using the pair of the two representative values as a key, and an evaluation value that matches or is paired with the pair of the closest pair of representative values may be obtained.

Alternatively, the evaluation unit 135 may calculate the partial evaluation value by substituting one or more sets of information into the function, and acquire the evaluation information having the calculated one or more partial evaluation values. As in the above, the functions to which each set information is assigned are usually different, but when each set information is a normalized value, each set information may be assigned to the same function. The acquired evaluation value may be stored in the storage unit 11 in association with the mobile identifier, for example.

The evaluation unit 135 may acquire evaluation information including two or more characteristic evaluation information. The characteristic evaluation information is information indicating an evaluation regarding the characteristics of the moving body. The characteristic may be, for example, a dimension, but may be strength, reflectance, color, or the like, and may be any characteristic of a moving body.

It is preferable that the evaluation unit 135 acquires two or more characteristic evaluation information including the dimensional evaluation information. The dimensional evaluation information is information indicating an evaluation of dimensions. Further, it is more preferable that the evaluation unit 135 acquires two or more characteristic evaluation information including the dimensional evaluation information and the strength evaluation information. The strength evaluation information is information indicating an evaluation regarding strength.

Specifically, the evaluation unit 135 acquires one or two or more dimensional evaluation information by using, for example, one or two or more dimensional difference information acquired by the dimensional difference information acquisition unit 133, and further, the strength change information acquisition unit. Using the intensity change information of 1 or 2 or more acquired by 134, 1 or 2 or more intensity evaluation information is acquired, and the acquired 1 or 2 or more dimensional evaluation information and the acquired 1 or 2 or more intensity are acquired. Evaluation information having evaluation information may be acquired.

For example, the processing unit 13 also acquires the above-mentioned reflectance change information, the above-mentioned color change information, and the like for each of one or more parts, and the evaluation unit 135 shows the evaluation regarding the reflectance. 1 or 2 or more reflectance evaluation information, 1 or 2 or more color evaluation information indicating color evaluation, etc. are also acquired, and 1 or 2 or more reflectance evaluation information is acquired, and 1 or 2 or more color evaluations are acquired. Evaluation information having information and the like may be acquired.

The figure constituent unit 136 constitutes one or more figures. The figure is, for example, a dimensional difference display diagram. The dimensional difference display diagram is a diagram in which a portion where there is a difference between the initial dimension and the actual dimension can be recognized on the moving body diagram. The place where there is a difference is, for example, a place where the difference is equal to or larger than the threshold value or larger than the threshold value.

For example, the figure configuration unit 136 determines whether or not the dimensional difference information of one or more locations acquired by the dimensional difference information acquisition unit 133 is greater than or greater than the threshold value for one moving body. Then, the figure configuration unit 136 acquires the moving body diagram of the one moving body from the moving body diagram storage unit 111, and obtains the dimensional difference information of one or more locations determined to be larger than or greater than the threshold value. By arranging the acquired one or more dimensional difference information at the corresponding locations on the acquired moving body diagram, the dimensional difference display diagram in which the locations with large dimensional differences are clearly indicated on the moving body diagram is constructed. To do. The corresponding location is a location identified by a location identifier corresponding to each of the acquired one or more dimensional difference information.

Alternatively, for example, the moving body diagram storage unit 111 stores two or more moving body diagrams corresponding to the two or more types of moving bodies including the one moving body, and the figure constituent unit 136 stores, for example, 1 or For each of the two or more types of moving objects, in the same manner as above, the dimensional difference information of one or more locations where there is a difference between the initial dimensions and the actual dimensions is acquired, and the moving object diagram corresponding to the type is acquired. Then, by arranging the acquired dimensional difference information of one or more parts at the corresponding parts of the acquired moving body diagram, one or two or more dimensional difference expressions corresponding to one or two or more types of moving bodies are displayed. The figure may be constructed.

The diagram configuration unit 136 configures the dimension difference display diagram in response to, for example, the reception unit 12 receiving the moving body information and the dimension difference information acquisition unit 133 acquiring the dimension difference information. Alternatively, the diagram configuration unit 136 may configure the dimension difference display diagram when the reception unit 12 receives the output instruction of the dimension difference display diagram. The output instruction of the dimensional difference display diagram is, for example, received together with the moving body information, but may be received after receiving the moving body information, or may be received before receiving the moving body information. The timing does not matter.

In this way, after the dimensional difference information acquisition unit 133 has acquired the dimensional difference information, the diagram configuration unit 136 configures the legal difference display diagram using the acquired dimensional difference information at what timing. It doesn't matter.

The output unit 14 outputs various information. The various types of information include, for example, evaluation information, dimensional difference display charts, and the like. The output unit 14 transmits information such as evaluation information to, for example, the terminal device 2 which is the source of the mobile information received by the reception unit 12.

However, information such as evaluation information may be displayed on a display, printed out by a printer, stored in a recording medium, or handed over to another program, regardless of the mode of output. .. It should be noted that such matters are also common to the evaluation information output unit 141 and the figure output unit 142.

The evaluation information output unit 141 outputs the evaluation information acquired by the evaluation unit 135. For example, when the reception unit 12 receives the moving object information via an input device such as a keyboard, the evaluation information output unit 141 outputs the acquired evaluation information via an output device such as a display.

Alternatively, when the reception unit 12 receives the mobile information from the terminal device 2, the evaluation information output unit 141 transmits the acquired evaluation information to the terminal device 2. Specifically, when the reception unit 12 receives the moving body information in pairs with the terminal identifier, the evaluation information output unit 141 transmits the acquired evaluation information to the terminal device 2 identified by the received terminal identifier. ..

The evaluation information output unit 141 normally outputs the acquired evaluation information in response to the acquisition of the evaluation information by the evaluation unit 135. However, the evaluation information may be output in response to, for example, the reception unit 12 receiving the output instruction of the evaluation information, and the trigger or timing of the output does not matter.

The diagram output unit 142 outputs a dimensional difference display diagram configured by the diagram configuration unit 136. For example, when the reception unit 12 receives the output instruction of the moving body information or the dimensional difference display diagram via an input device such as a keyboard, the diagram output unit 142 outputs the configured dimensional difference display diagram to a display or the like. Output via the device.

Alternatively, when the reception unit 12 receives the mobile information or the output instruction of the dimensional difference display diagram from the terminal device 2, the diagram output unit 142 transmits the configured dimensional difference display diagram to the terminal device 2. To do. Specifically, when the reception unit 12 receives the movement information or the output instruction of the dimensional difference display diagram in pairs with the terminal identifier, the diagram output unit 142 receives the configured dimensional difference display diagram at the receiving terminal. It is transmitted to the terminal device 2 identified by the identifier.

The diagram output unit 142 normally outputs the configured evaluation information in response to the diagram configuration unit 136 constructing the dimensional difference display diagram. However, the evaluation information may be output in response to, for example, the reception unit 12 receiving the output instruction of the evaluation information, and the trigger or timing of the output does not matter.

The terminal storage unit 21 constituting the terminal device 2 can store various types of information. The various types of information are, for example, terminal identifiers.

The terminal reception unit 22 receives various information and instructions. The various types of information include, for example, moving body information and output instructions of a dimensional difference display diagram.

The terminal transmission unit 23 transmits various types of information. For example, the terminal transmission unit 23 transmits information such as mobile information received by the terminal reception unit 22 to the mobile evaluation device 1 in pairs with the terminal identifier stored in the terminal storage unit 21.

The terminal receiving unit 24 receives various types of information. The various types of information include, for example, evaluation information, dimensional difference display charts, and the like.

The terminal processing unit 25 performs various processes. The various processes include, for example, a process of converting the received information format into a transmitted information format.

The terminal output unit 26 outputs various information. The various types of information include, for example, evaluation information, dimensional difference display charts, and the like. The terminal output unit 26 normally displays information such as evaluation information on a display, but for example, it may be printed out by a printer, stored in a recording medium, handed over to another program, or the like. You may send it to the device of.

The storage unit 11, the mobile diagram storage unit 111, and the terminal storage unit 21 are preferably non-volatile recording media such as a hard disk or flash memory, but can also be realized by a volatile recording medium such as RAM.

The process of storing information in the storage unit 11 or the like does not matter. For example, information may be stored in the storage unit 11 or the like via a recording medium, or information transmitted via a network, a communication line, or the like may be stored in the storage unit 11 or the like. Well, or the information input via the input device may be stored in the storage unit 11 or the like. The input device may be, for example, a keyboard, a mouse, a touch panel, or the like.

The reception unit 12 and the terminal reception unit 22 may or may not include the input device. The reception unit 12 and the like can be realized by the driver software of the input device or by the input device and its driver software.

The processing unit 13, the initial dimension information acquisition unit 131, the actual size information acquisition unit 132, the dimension difference information acquisition unit 133, the strength change information acquisition unit 134, the evaluation unit 135, the figure configuration unit 136, and the terminal processing unit 25 are usually used. It can be realized from MPU, memory, etc. The processing procedure of the processing unit 13 and the like is usually realized by software, and the software is recorded on a recording medium such as ROM. However, the processing procedure may be realized by hardware (dedicated circuit).

The output unit 14, the evaluation information output unit 141, the figure output unit 142, and the terminal output unit 26 may or may not be considered to include an output device such as a display or a speaker. The output unit 14 and the like can be realized by the driver software of the output device, or by the output device and its driver software.

The transmission function of the terminal transmission unit 23, the output unit 14, etc. is usually realized by a wired or wireless communication means (for example, a communication module such as a NIC (Network interface controller) or a modem), but a broadcasting means (for example, a communication module). It may be realized by a broadcasting module).

The receiving functions of the terminal receiving unit 24, the receiving unit 12, and the like are usually realized by wired or wireless communication means, but may be realized by means for receiving broadcasts (for example, a broadcast receiving module).

Next, the operation of the information system will be described with reference to the flowchart of FIG. Note that this flowchart is a process for evaluating one moving body. When evaluating two or more moving objects, the same process is executed for each of the two or more moving objects.

(Step S301) The processing unit 13 determines whether or not the reception unit 12 has received the mobile information.

In this flowchart, the reception is usually the reception of information input via an input device such as a keyboard, but reception from the terminal device 2 or the like may also be used. In the case of reception from the terminal device 2, information such as mobile information is usually received in pairs with the terminal identifier. Further, as the received moving body information, one or more actual size information acquired by the actual size information acquisition unit 132 and one or more intensity change information acquired by the strength change information acquisition unit 134 are acquired.

If it is determined that the reception unit 12 has received the mobile information, the process proceeds to step S302, and if it is determined that the reception unit 12 has not received the mobile information, the process proceeds to step S308.

(Step S302) The initial dimension information acquisition unit 131 acquires one or more initial dimension information from, for example, a server such as a manufacturer of one mobile body.

(Step S303) The dimensional difference information acquisition unit 133 uses one or more actual dimensional information possessed by the moving body information received in step S301 and one or more initial dimensional information acquired in step S302 to obtain one or more. Acquire dimensional difference information.

(Step S304) The evaluation unit 135 uses one or more dimensional difference information acquired in step S303 and one or more intensity change information possessed by the moving body information received in step S301 to obtain one moving body. Perform evaluation and acquire evaluation information.

The acquired evaluation information may include one or more partial evaluation information. Further, each of one or more partial evaluation information may include dimensional characteristic evaluation information and strength characteristic evaluation information.

(Step S305) The evaluation information output unit 141 outputs the evaluation information acquired in step S305. After that, the process returns to step S301.

In this flowchart, the output is usually an output via an output device such as a display, but may be transmitted to the terminal device 2. In the latter case, information such as mobile information is usually transmitted to the terminal device 2 identified by the terminal identifier received in pairs with the mobile information in step S301.

(Step S306) The processing unit 13 determines whether or not to output the dimensional difference display diagram. For example, in response to the acquisition of one or more dimensional difference information in step S303, the processing unit 13 determines that the dimensional difference display diagram is output. Alternatively, the processing unit 13 may determine that the dimensional difference display diagram is output in response to the reception unit 12 receiving the output instruction of the dimensional difference display diagram.

If it is determined that the dimensional difference display diagram is to be output, the process proceeds to step S307, and if it is determined not to be output, the process returns to step S301.

(Step S307) The diagram configuration unit 136 configures a dimensional difference display diagram by using one or more dimensional difference information acquired in step S303 and the mobile diagram stored in the mobile diagram storage unit 111. To do.

(Step S308) The diagram output unit 142 outputs the dimensional difference display diagram configured in step S303. Then, the process returns to step S301.

In the flowchart of FIG. 3, the evaluation of step S304 is performed with respect to dimensions and strength, but for example, it may be performed only with respect to dimensions. Alternatively, or in addition to the intensity, other properties such as reflectance and color may also be evaluated.

Further, in the flowchart of FIG. 3, the process is started when the power of the mobile evaluation device 1 is turned on or the program is started, and the process is terminated when the power is turned off or the process is terminated. However, the trigger for the start or end of processing does not matter.

Hereinafter, a specific operation example of the information system according to the present embodiment will be described. The following description can be changed in various ways and does not limit the scope of the present invention. The conceptual diagram of the information system is shown in FIG.

The information system in this example includes a moving body evaluation device 1, four distance image sensors 3, and four intensity sensors 4. The mobile body evaluation device 1 is a PC installed in the inspection room of an inspector who inspects a moving body. The target mobile body (hereinafter, may be referred to as a mobile body X) is a sedan.

The parts in this example are the body, the left door, and the right door. Further, the dimensions of the body in this example are the total length and the total width of the body. Further, the strength of the body in this example is a representative value of the strength of the left door, the strength of the right door, the strength of the bonnet, and the strength of the boot lid.

A sedan-type mobile diagram corresponding to the mobile X is stored in advance in the mobile diagram storage unit 111 of the mobile evaluation device 1.

For example, the mobile object management information as shown in FIG. 4 can be stored in the storage unit 11. FIG. 4 is a data structure diagram of mobile body management information. The mobile management information has a mobile identifier (for example, “X”), one or more partial information, and overall evaluation information (for example, “dimension B, strength A, total B +”).

Partial information is information about one or more parts of one mobile body. The partial information includes, for example, a partial identifier, actual dimensional information, initial dimensional information, dimensional difference information, strength change information, and partial evaluation information. The actual size information and the strength change information are elements of the above-mentioned moving body information. Each partial information of 1 or more corresponds to an ID (for example, "1", "2", etc.).

For example, the partial information corresponding to the ID "1" (hereinafter, may be referred to as partial information 1) includes the partial identifier "body", the actual dimensional information "(total length 3895, total width 1700)", and the initial dimensional information "(initial). Total length 3900, initial total width 1700) ", dimensional difference information" (total length difference-5, total width difference 0) ", strength change information" strength ratio 0.98 "and partial evaluation information" (dimension evaluation 2, strength evaluation 3) " Has.

The partial information (partial information 2) corresponding to the ID "2" includes the partial identifier "left door", the actual dimension information "maximum diameter 1204", the initial dimension information "initial maximum diameter 1200", and the dimension difference information "maximum diameter". It has a difference of +4 ", strength change information" strength ratio 0.95 "and partial evaluation information" (dimension evaluation 2, strength evaluation 2) ".

Similarly, the partial information 3 includes the partial identifier “right door”, the actual dimensional information “maximum diameter 1200”, the initial dimensional information “initial maximum diameter 1200”, the dimensional difference information “maximum diameter difference 0”, and the strength change information “strength ratio”. It has 1 "and partial evaluation information" (dimension evaluation 3, strength evaluation 3) ".

Now, in the examination room, the inspection of the moving body X is about to be performed. At this point, the mobile object management information is not yet stored in the storage unit 11. First, the mobile identifier "X" that identifies the mobile X is input via an input device such as a keyboard.

In the mobile body evaluation device 1, the reception unit 12 receives the input mobile body identifier, and the processing unit 13 associates the received mobile body identifier with the ID “1” and stores it in the storage unit 11. As a result, the mobile body management information having the mobile body identifier "X" is stored in the storage unit 11.

In the mobile management information at this time, all the elements other than the mobile identifier are "Null". Null is information indicating that the element does not exist. For example, the evaluation information is "(Null, Null, Null)".

Next, four distance image sensors 3 are arranged in front, back, left and right of the moving body, and four distance images (4 distance images) obtained by photographing the front surface, the rear surface, the left side surface, and the right side surface of the moving body from these four distance image sensors 3. Hereinafter, it may be referred to as a front distance image, a rear distance image, a left side distance image, and a right side distance image).

In the mobile body evaluation device 1, the reception unit 12 receives the above four distance images, and the actual size information acquisition unit 132 acquires four actual size information based on the four received distance images. The method of acquiring various measured values from the distance image has been described above and will not be repeated. Here, for example, "total length 3895" from the left side distance image, "total width 1700" from the front distance image, "maximum diameter 1204 of the left door" from the left side distance image, and "right door" from the left side distance image. It is assumed that the maximum diameter of 1200 "is acquired.

The processing unit 13 uses the "total length 3895" and "total width 1700" among the four acquired measured values, and uses the partial identifier "body", the actual dimensional information "(total length 3895, total width 1700)", and the initial dimensional information. Partial evaluation information having "(Null, Null)", dimensional difference information "(Null, Null)", intensity change information "Null" and partial evaluation information "(Null, Null)" is configured.

Further, the processing unit 13 uses the "maximum diameter 1204 of the left door", the partial identifier "left door", the actual dimensional information "maximum diameter 1204", the initial dimensional information "Null", the dimensional difference information "Null", and the strength. Partial evaluation information having change information "Null" and partial evaluation information "(Null, Null)" is constructed. Further, the processing unit 13 uses the "maximum diameter 1200 of the right door", the partial identifier "right door", the actual dimensional information "maximum diameter 1200", the initial dimensional information "Null", the dimensional difference information "Null", and the strength. Partial evaluation information having change information "Null" and partial evaluation information "(Null, Null)" is constructed.

Then, the processing unit 13 stores the acquired three partial evaluation information in association with the IDs “1”, “2”, and “3”. As a result, three partial information 1 to 3 are added to the mobile body management information.

Next, the initial dimension information acquisition unit 131 acquires four initial dimension information from the manufacturer's server. In this example, it is assumed that "initial total length 3900", "initial total width 1700", "initial maximum diameter 1200 of the left door", and "initial maximum diameter 1200 of the right door" are acquired. For the left and right doors, for example, the vertical and horizontal directions may be acquired, and the diagonal length calculated from the vertical and horizontal directions may be considered as the maximum diameter.

The processing unit 13 uses the "initial total length 3900" and "initial total width 1700" of the four acquired initial values to "(initial total length)" of the initial dimensional information "(Null, Null)" possessed by the evaluation information 1. Update to 3900, initial overall width 1700) ”. Further, the initial maximum diameter of the left door is 1200, and the initial dimensional information "Null" of the evaluation information 2 is updated to the initial maximum diameter of 1200. Further, the initial maximum diameter of the right door is 1200. , The initial dimension information "Null" possessed by the evaluation information 3 is updated to the initial maximum diameter of 1200 ".

Next, the dimensional difference information acquisition unit 133 subtracts the initial dimensional information (initial total length 3900, initial total width 1700) from the actual dimensional information "(total length 3895, total width 1700)" with respect to the evaluation information 1, and obtains the subtraction result. Based on this, the dimensional difference information "(Null, Null)" is updated to "(total length difference-5, total width difference 0)". Regarding the evaluation information 2, the actual dimensional information "(maximum diameter 1204)" is used as the initial dimension. "Information (initial maximum diameter 1200)" is subtracted, and the dimensional difference information "Null" is updated to "maximum diameter difference +4" based on the subtraction result. Further, regarding the evaluation information 3, the initial dimensional information (initial maximum diameter 1200) is subtracted from the actual dimensional information “(maximum diameter 1200)”, and the dimensional difference information “Null” is changed to the “maximum diameter difference” based on the subtraction result. Update to 0 ”.

Next, the evaluation unit 135 acquires an evaluation value related to the dimensions based on the dimensional difference information "(total length difference-5, total width difference 0"" with respect to the evaluation information 1. Note that the evaluation related to the dimensions is based on the dimensional difference information. The method of acquiring the value is not repeated because it has been described above. Here, it is assumed that "dimension evaluation 2" has been acquired. The processing unit 13 changes the partial evaluation information "(Null, Null)" to "(dimension evaluation 2). , Null) ”.

Further, regarding the evaluation information 2, "dimension evaluation value 2" is acquired, and the partial evaluation information "(Null, Null)" is updated to "(dimension evaluation 2, Null)". Further, regarding the evaluation information 3, "dimension evaluation value 3" is acquired, and the partial evaluation information "(Null, Null)" is updated to "(dimension evaluation 3, Null)". This completes the evaluation of the dimensions of each part.

Next, four strength sensors 4 are attached to the bonnet, boot lid, left door, and right door for strength evaluation. The moving body is placed on a test bench in the facility and a test run is performed on the test bench. From the four strength sensors 4, the measured strength information of the bonnet, the measured strength information of the trunk lid, the measured strength information of the left door, and the measured strength information of the right door are output.

In the moving body evaluation device 1, the storage unit 11 stores in advance the initial strength information of the bonnet, the initial strength information of the trunk lid, the initial strength information of the left door, and the initial strength information initial strength information of the right door. The strength change information acquisition unit 134 calculates the strength change of the above three parts based on the four measured strength information from the four strength sensors 4 and the four stored initial strength information. In this example, it is assumed that the strength change information "1" of the bonnet, the strength change information "1" of the trunk lid, the left door strength change information "0.92", and the right door strength change information "1" are acquired.

Next, the strength change information acquisition unit 134 acquires the representative values of the above four strength change information (in this example, the average value is 0.98), and uses the representative values as the body strength change information “strength ratio 0. 98 ”. The processing unit 13 updates the intensity change information "Null" of the partial information 1 to "0.98", updates the intensity change information "Null" of the partial information 2 to "0.92", and updates the partial information 3 The intensity change information "Null" possessed by is updated to "1".

Next, the evaluation unit 135 acquires an evaluation value regarding the strength of the evaluation information 1 based on the strength change information “0.98”. The method of acquiring the evaluation value related to the strength based on the strength change information is not repeated because it has been described above. Here, it is assumed that "strength evaluation 2" has been acquired. Similarly, it is assumed that the "strength evaluation 2" is acquired for the evaluation information 2 and the "strength evaluation 3" is acquired for the evaluation information 3.

The processing unit 13 updates the partial evaluation information "(dimension evaluation 2, Null)" possessed by the partial information 1 to "(dimension evaluation 2, strength evaluation 3)", and updates the partial evaluation information "(dimension evaluation 2) possessed by the evaluation information 2. 2, Null) ”is updated to“ (Dimension evaluation 2, Strength evaluation 2) ”, and the partial evaluation information“ (Dimension evaluation 3, Null) ”possessed by the evaluation information 3 is changed to“ (Dimension evaluation 3, Strength evaluation 3) ”. Update to. This completes the evaluation of the strength of each part.

Next, the evaluation unit 135 includes partial evaluation information "(dimension evaluation 2, strength evaluation 3)" possessed by partial information 1, partial evaluation information "(dimension evaluation 2, strength evaluation 2)" possessed by partial information 2, and a portion. Using the partial evaluation information "(dimension evaluation 3, strength evaluation 3)" possessed by the information 3, first, the representative value (here, the mode "2") is acquired from the three dimensional evaluations (2, 2, 3). , Acquire the evaluation information "dimension B" corresponding to this. Further, the evaluation unit 135 acquires the representative value “3” from the three strength evaluations (2, 3, 3), and acquires the evaluation information “strength A” corresponding to the representative value “3”. Further, the evaluation unit 135 acquires "total outside B +" based on "dimension B" and "strength A".

The processing unit 13 updates the evaluation information "(Null, Null, Null)" to "(dimension B, strength A, total B +)". With the above, the mobile body management information as shown in FIG. 4 is completed.

The evaluation information output unit 141 configures the evaluation information for output by using the mobile body management information, and outputs the evaluation information via an output device such as a display. As a result, the evaluation information as shown in FIG. 5, for example, is displayed on the display. This evaluation information includes "body evaluation: dimension 2, strength 3", "left door evaluation: dimension 2, strength 2", "right door evaluation: dimension 3, strength 3", and "overall evaluation: dimension B, strength 3". A, total B + ”is included.

Using the above-mentioned mobile object management information and the stored mobile object diagram, the diagram configuration unit 136 constructs a dimensional difference display diagram in which locations having a dimensional evaluation of "2" or less are displayed. The output unit 142 outputs the configured dimensional difference display diagram via the display. As a result, for example, the dimensional difference display diagram as shown in FIG. 6 is displayed on the display. In this dimensional difference display diagram, the dimensional line corresponding to the total length of the body is highlighted with a thick line, and the left door is highlighted with hatching.

(Modification 1) In the embodiment, the distance image sensor 3 captures a distance image of the moving body, but the distance measurement is not performed. For example, the moving body is irradiated with a laser to form a silhouette of the moving body. May be photographed.

Specifically, the actual size information acquisition unit 132 is arranged at corresponding positions with respect to the one moving body, for example, by means of a light emitting element row and a light receiving element row that can be displaced back and forth and left and right with respect to the one moving body. , One or more silhouettes of the one moving body may be photographed (eg, raster scan). The light emitting element sequence is an array of one or more light emitting elements that emit a laser. The light receiving element sequence is an array of one or more light receiving elements that receive a laser.

The actual size information acquisition unit 132 captures a silhouette from the left or right side of the moving body by, for example, arranging the light emitting element row and the light receiving element row left and right with respect to one moving body and displacing them back and forth. Then, the total length of the moving body may be obtained by calculating the horizontal distance between the front end and the rear end of the silhouette. Alternatively, for example, the light receiving element row and the light receiving element row are displaced from the front to the back (or the back to the front) at a constant speed v with respect to the moving body, and the light received from the light receiving element row is received by the light receiving element row. When the state changes from the light receiving state to the non-light receiving state (that is, when the light emitting element row disappears from the light receiving element row) to the light receiving state (that is, from the light receiving element row to the light emitting element). The total length of the moving body can also be obtained by acquiring the time t1 until the row becomes visible again) and multiplying the speed v by the time t1. Needless to say, the light emitting element row and the light receiving element row are fixed, and the moving body may be moved.

In addition to or instead of this, the actual size information acquisition unit 132 arranges the light emitting element row and the light receiving element row in the front-rear direction with respect to one moving body, and displaces the moving body in the left-right direction. The full width of the moving body may be obtained by photographing the silhouette from the front surface or the rear surface and calculating the horizontal distance between the left end and the right end of the silhouette. For example, the light receiving element row and the light receiving element row are moved from left to right (or right to left) with respect to the moving body at a constant speed v, and the light receiving state of the light from the light emitting element row is received by the light receiving element row. However, the total width of the moving body is also obtained by acquiring the time t2 from the time when the light receiving state changes to the non-light receiving state to the time when the light receiving state changes to the light receiving state, and multiplying the velocity v by the time t2. be able to.

(Modification 2) Or, regardless of laser irradiation, for example, one or two or more two-dimensional images are taken with a normal image sensor (for example, a camera such as a still camera, a video camera, or a built-in camera of a mobile terminal). , The actual size information may be acquired by analyzing a two-dimensional image (for example, contour line detection, acquisition of corner position information, etc.), and the acquisition method is not limited.

Specifically, the actual size information acquisition unit 132 photographs one moving body from one or more surfaces of the front, back, left, and right with, for example, one or two or more image sensors, and uses one or more images taken to outline the contour. Line detection and the like are performed, and using information such as the size of the area surrounded by the contour line in one image and the distance from the image sensor to the moving body, two or more two-dimensional angular position information (for example, (X1) , Y1), (X2, Y2), ..., etc.) may be acquired.

However, the actual size information acquisition unit 132 acquires three-dimensional position information of each pixel from two or more images of one moving object taken at different angles by using parallax between the images. , Three-dimensional corner position information may be acquired. The acquisition of three-dimensional position information using parallax is a known technique, and the description thereof will be omitted.

As described above, according to the present embodiment, the mobile body evaluation device 1 receives mobile body information including one or more actual size information which is the actual size of one or more parts of one mobile body, and one mobile body. The initial dimension information of 1 or more, which is the initial dimension of each of 1 or more of the above, is acquired, and the actual size information included in the received moving body information is acquired for each of 1 or more of one moving body. Acquires one or more dimensional difference information regarding the difference from the initial dimensional information, acquires the evaluation information indicating the evaluation for one moving body using the acquired one or more dimensional difference information, and outputs the acquired evaluation information. As a result, the moving body can be accurately evaluated based on the change in the dimensions of the moving body. For example, since there is a high possibility that the dimensions of the accident vehicle have changed, it is possible to make an accurate evaluation in consideration of the possibility of the accident vehicle.

Further, the moving body information has one or more actual size information and strength change information regarding a change in the strength of the body of one moving body, and the moving body evaluation device 1 has one or more dimensional difference information and strength change. By acquiring the evaluation information indicating the evaluation for one moving body by using the information, the moving body can be evaluated more accurately based on the change in the size of the moving body and the change in the body strength. For example, by lowering the evaluation for a moving body whose dimensions have changed and whose body strength has decreased, the evaluation has not been lowered for a moving body whose body strength has not decreased even if the dimensions have changed. It can be evaluated in consideration of the possibility of an accident vehicle.

Further, the moving body evaluation device 1 acquires one or more actual size information which is the actual size of one or more parts of one moving body, and acquires the moving body information including the acquired one or more actual size information. As a result, the trouble of inputting the actual size information can be saved, and the evaluation can be easily performed.

Further, the moving body evaluation device 1 acquires two or more corner position information indicating the positions of two or more corners of one moving body, and uses the two or more corner position information to obtain the actual dimensions of one or more points. By acquiring one or more actual size information, the actual size information can be efficiently acquired.

Further, since one or more parts include one or more of the body, the door, the bonnet, and the trunk lid, the mobile body evaluation device 1 can acquire the actual size information of the parts whose dimensions are likely to change due to an accident or the like.

Further, the moving body evaluation device 1 can acquire highly accurate actual size information by acquiring one or more actual size information by irradiating one moving body with a laser.

Further, the moving body evaluation device 1 can acquire three-dimensional actual size information by acquiring one or more actual size information by using one or more distance images obtained by photographing one moving body. In particular, by irradiating a moving body with a laser and acquiring one or more actual size information using one or more distance images obtained by photographing the moving body, highly accurate three-dimensional actual size information can be obtained. it can.

In addition, the moving body evaluation device 1 acquires one or more actual size information by using at least four distance images of one moving body taken from at least four front, rear, left, and right sides, and thereby obtains one or more actual size information. Dimension information can be acquired efficiently.

Further, the moving body evaluation device 1 acquires strength information indicating the strength of one or more parts of one moving body, acquires one or more strength change information using the strength information, and obtains one or more strength change. By acquiring the moving body information including the information, it is possible to save the trouble of inputting the intensity change information, so that the evaluation can be easily performed.

Further, the moving body diagram storage unit 111 stores a moving body diagram which is a diagram relating to one moving body, and the moving body evaluation device 1 initially uses the acquired dimensional difference information of one or more points. By constructing a dimensional difference display diagram in which the part where there is a difference between the dimensions of the above and the actual size is a diagram that can be recognized on the moving body diagram, and outputting the configured dimensional difference display diagram, the dimensions in the moving body Can support intuitive recognition of the changed part.

In addition, a moving body diagram is stored for each type of moving body, and the moving body evaluation device 1 has a difference between the initial size and the actual size by using the acquired dimensional difference information of one or more points. By constructing a dimensional difference display diagram, which is a diagram that can be recognized on a moving object diagram in which a location corresponds to one type of moving object, it is possible to support intuitive recognition of dimensional change locations in various moving objects. ..

Further, the mobile body evaluation device 1 uses the acquired two or more dimensional difference information to acquire evaluation information having two or more partial evaluation information indicating the evaluation of each part of one moving body, thereby acquiring the moving body. Can be evaluated for each part of 2 or more.

Further, the moving body evaluation device 1 moves by using the acquired one or more dimensional difference information to acquire evaluation information having an evaluation for each of two or more characteristics including dimensional characteristic evaluation information indicating an evaluation regarding the dimensions. The body can be evaluated for each of two or more traits.

Further, the processing in the present embodiment may be realized by software. Then, this software may be distributed by software download or the like. Further, this software may be recorded on a recording medium such as a CD-ROM and disseminated. It should be noted that this also applies to other embodiments herein.

The software that realizes the information processing device according to the present embodiment is, for example, the following program. That is, this program uses the computer as a reception unit 12 for receiving mobile information including one or more actual size information which is the actual size of one or more parts of one mobile, and one or more of the one mobile. The initial dimension information acquisition unit 131 that acquires one or more initial dimension information which is the initial dimension of each part of the above, and the moving body information received by the reception unit 12 for each one or more parts of the one moving body. The dimensional difference information acquisition unit 133 for acquiring one or more dimensional difference information regarding the difference between the actual dimensional information included in the initial dimensional information and the initial dimensional information acquired by the initial dimensional information acquisition unit 131, and the dimensional difference information acquisition unit 133 Using the acquired one or more dimensional difference information, it functions as an evaluation unit 135 that acquires evaluation information indicating the evaluation of the one moving body and an evaluation information output unit 141 that outputs the evaluation information acquired by the evaluation unit 135. It is a program to make you.

FIG. 7 is an external view of a computer system 900 that executes the program according to the present embodiment to realize the mobile evaluation device 1 or the terminal device 2. This embodiment can be realized by computer hardware and a computer program executed on the computer hardware. In FIG. 7, the computer system 900 includes a computer 901 including a disk drive 905, a keyboard 902, a mouse 903, and a display 904. The entire system including the keyboard 902, the mouse 903, and the display 904 may be called a computer.

FIG. 8 is a diagram showing an example of the internal configuration of the computer system 900. In FIG. 8, the computer 901 is connected to the MPU 911, the ROM 912 for storing a program such as a boot-up program, and the MPU 911 in addition to the disk drive 905, and temporarily stores the instructions of the application program and temporarily. It provides a RAM 913 that provides a storage space, a storage 914 that stores application programs, system programs, and data, a bus 915 that interconnects the MPU 911, ROM 912, and the like, and a connection to a network such as an external network or an internal network. It includes a network card 916. The storage 914 is, for example, a hard disk, an SSD, a flash memory, or the like.

A program that causes the computer system 900 to execute a function such as the mobile evaluation device 1 may be stored in a disk 921 such as a DVD or a CD-ROM, inserted into the disk drive 905, and transferred to the storage 914. .. Alternatively, the program may be transmitted to computer 901 over the network and stored in storage 914. The program is loaded into RAM 913 at run time. The program may be loaded directly from disk 921 or the network. Further, the program may be read into the computer system 900 via another removable recording medium (for example, a DVD, a memory card, etc.) instead of the disk 921.

The program does not necessarily include an operating system (OS), a third-party program, or the like that executes a function such as the mobile evaluation device 1 in 901 showing the details of the computer. The program may contain only a portion of instructions that call the appropriate function or module in a controlled manner to achieve the desired result. It is well known how the computer system 900 works, and detailed description thereof will be omitted.

The computer system 900 described above is a server or a stationary PC, but the mobile evaluation device 1 or the like may be realized by a mobile terminal such as a tablet terminal, a smartphone, or a notebook PC. In this case, for example, the keyboard 902 and the mouse 903 may be replaced with a touch panel, the disk drive 905 may be replaced with a memory card slot, and the disk 921 may be replaced with a memory card. However, the above is an example, and the hardware configuration of the computer that realizes the mobile evaluation device 1 and the like does not matter.

In the above program, in the transmission step of transmitting information and the receiving step of receiving information, processing performed by hardware, for example, processing performed by a modem or interface card in the transmission step (only performed by hardware). Processing that is not done) is not included.

Further, the number of computers that execute the above program may be singular or plural. That is, centralized processing may be performed, or distributed processing may be performed.

Further, in each of the above embodiments, it goes without saying that the two or more communication means (terminal transmitting unit 23, terminal receiving unit 24, etc.) existing in one device may be physically realized by one medium. ..

Further, in each of the above-described embodiments, each process (each function) may be realized by centralized processing by a single device (system), or by distributed processing by a plurality of devices. May be done.

It goes without saying that the present invention is not limited to the above embodiments, and various modifications can be made, and these are also included in the scope of the present invention.

As described above, the moving body evaluation device according to the present invention has an effect that the moving body can be accurately evaluated based on the change in the dimensions of the moving body, and is useful as a moving body evaluation device or the like.

1 Mobile evaluation device 2 Terminal device 3 Distance image sensor 4 Strength sensor 11 Storage unit 12 Reception unit 13 Processing unit 14 Output unit 21 Terminal storage unit 22 Terminal reception unit 23 Terminal transmission unit 24 Terminal reception unit 25 Terminal processing unit 26 Terminal output Unit 111 Moving body diagram storage unit 131 Initial dimensional information acquisition unit 132 Actual dimensional information acquisition unit 133 Dimensional difference information acquisition unit 134 Strength change information acquisition unit 135 Evaluation unit 136 Figure configuration unit 141 Evaluation information output unit 142 Figure output unit

Claims (15)

A reception unit that receives mobile information including one or more actual size information, which is the actual size of one or more parts of one moving body.
An initial dimension information acquisition unit that acquires one or more initial dimension information which is an initial dimension of one or more parts of the one moving body, and
One or more of the differences between the actual dimensional information included in the moving body information received by the reception unit and the initial dimensional information acquired by the initial dimensional information acquisition unit for each of one or more of the moving bodies. The dimensional difference information acquisition unit that acquires dimensional difference information,
An evaluation unit that acquires evaluation information indicating evaluation of the one moving body by using one or more dimensional difference information acquired by the dimensional difference information acquisition unit.
A mobile evaluation device including an evaluation information output unit that outputs evaluation information acquired by the evaluation unit. The moving body information has one or more actual size information and strength change information regarding a change in the strength of the body of the one moving body.
The evaluation unit
The mobile body evaluation device according to claim 1, wherein evaluation information indicating evaluation of the one moving body is acquired by using the one or more dimensional difference information and the strength change information. Further provided with an actual size information acquisition unit for acquiring one or more actual size information which is the actual size of one or more parts of the one moving body.
The reception department
The mobile body evaluation device according to claim 1 or 2, wherein the mobile body information including one or more actual size information acquired by the actual size information acquisition unit is acquired. The actual size information acquisition unit
Two or more corner position information indicating the positions of two or more corners of the one moving body is acquired, and the two or more corner position information is used to obtain one or more actual dimensions which are the actual dimensions of one or more points. The mobile evaluation device according to claim 3, wherein the information is acquired. The mobile body evaluation device according to claim 3 or 4, wherein the one or more parts include one or more of a body, a door, a bonnet, and a trunk lid. The actual size information acquisition unit
The mobile body evaluation device according to any one of claims 3 to 5, wherein one or more actual size information is acquired by irradiating the one moving body with a laser. The actual size information acquisition unit
The mobile body evaluation device according to any one of claims 3 to 6, wherein one or more actual size information is acquired by using one or more distance images obtained by photographing the one moving body. The actual size information acquisition unit
The mobile body evaluation device according to claim 7, wherein one or more actual size information is acquired by using at least four distance images obtained by photographing the one moving body from at least four front, rear, left, and right sides. Further provided with a strength change information acquisition unit that acquires strength information indicating the strength of one or more parts of the one moving body and acquires one or more strength change information using the strength information.
The reception department
The mobile body evaluation device according to claim 2, wherein the moving body information including one or more intensity change information acquired by the strength change information acquisition unit is acquired. A mobile diagram storage unit for storing a mobile diagram, which is a diagram relating to the one mobile object,
Using the dimensional difference information of one or more points acquired by the dimensional difference information acquisition unit, the dimensional difference in which the difference between the initial dimension and the actual size is recognizable on the moving body diagram. The diagram components that make up the representation diagram and
The mobile body evaluation device according to any one of claims 1 to 9, further comprising a diagram output unit for outputting a dimensional difference display diagram configured by the diagram configuration unit. A mobile diagram is stored for each type of mobile,
The figure component
Using the dimensional difference information of one or more points acquired by the dimensional difference information acquisition unit, the points where there is a difference between the initial dimensions and the actual dimensions are on the moving body diagram corresponding to the type of the moving body. The mobile evaluation device according to claim 10, which constitutes a dimensional difference display diagram which is a diagram recognizable in 1. The evaluation unit
Claims 1 to claim 1 to acquire evaluation information having two or more partial evaluation information indicating evaluation for each part of the one moving body by using two or more dimensional difference information acquired by the dimensional difference information acquisition unit. 11. The mobile body evaluation device according to any one of the items. The evaluation unit
A claim for acquiring evaluation information having characteristic evaluation information indicating evaluation for each of two or more characteristics including dimensional evaluation information indicating evaluation related to dimensions by using one or more dimensional difference information acquired by the dimensional difference information acquisition unit. The mobile evaluation device according to any one of claims 1 to 11. It is a moving body evaluation method realized by the reception unit, the initial dimension information acquisition unit, the dimension difference information acquisition unit, the evaluation unit, and the evaluation information output unit.
A reception step in which the reception unit receives mobile information including one or more actual size information which is the actual size of one or more parts of one mobile body.
An initial dimension information acquisition step in which the initial dimension information acquisition unit acquires one or more initial dimension information which is an initial dimension of one or more points of the one moving body.
The actual dimensional information included in the moving body information received by the receiving unit and the initial dimensions acquired by the initial dimensional information acquiring unit for each of one or more locations of the moving body by the dimensional difference information acquisition unit. A dimensional difference information acquisition step for acquiring one or more dimensional difference information related to a difference from information, and
An evaluation step in which the evaluation unit acquires evaluation information indicating evaluation of the one moving body by using one or more dimensional difference information acquired by the dimensional difference information acquisition unit.
A mobile evaluation method including an evaluation information output step in which the evaluation information output unit outputs the evaluation information acquired by the evaluation unit. Computer,
A reception unit that receives mobile information including one or more actual size information, which is the actual size of one or more parts of one moving body.
An initial dimension information acquisition unit that acquires one or more initial dimension information which is an initial dimension of one or more parts of the one moving body, and
One or more of the differences between the actual dimensional information included in the moving body information received by the reception unit and the initial dimensional information acquired by the initial dimensional information acquisition unit for each of one or more of the moving bodies. The dimensional difference information acquisition unit that acquires dimensional difference information,
An evaluation unit that acquires evaluation information indicating evaluation of the one moving body by using one or more dimensional difference information acquired by the dimensional difference information acquisition unit.
A program for functioning as an evaluation information output unit that outputs the evaluation information acquired by the evaluation unit.

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