JP6097079B2 - Wall diagnosis result recording system, wall diagnosis result recording method, and wall diagnosis result recording program - Google Patents

Description

  The present invention relates to a wall surface diagnosis result recording system, a wall surface diagnosis result recording method, and a wall surface diagnosis result recording program.

  Conventionally, in order to diagnose damage due to secular change of tiles that make up the surface layer of a building wall, a diagnostician approaches the wall using a gondola or scaffolding and inspects the tile to check the damage. The tile was marked with chalk etc. when it was judged that there was damage or the like. And after finishing the diagnosis of all the tiles of the fixed range in a wall surface, and entry of a mark, the diagnostic result was recorded by posting defect information on a field book based on this mark. Next, the diagnostician moves to the next range on the wall using a gondola or scaffolding, and after completing the diagnosis and filling in all the tiles in this range, the defect information is posted to the field book based on this landmark. The diagnostic results were recorded. In the same manner, the defect information on the entire wall surface is transferred to the field book by sequentially repeating the steps of movement, diagnosis, and entry. Furthermore, every time the recording of each range was completed, or after the recording of the entire wall surface, the mark entered on the tile was erased using a gondola or a scaffold while approaching the wall surface. Usually, when a diagnostician transcribes defect information into a field book, it is sufficient to make a miscellaneous description such as a memo so that the diagnostician himself can read it. When it is necessary to make the contents described in the field book easier to read for others, such as when making it easier to make it easier, the diagnostician is working to clean the field book.

  In addition, as described above, such a conventional diagnosis method is not limited to the case of diagnosing the damage state of the tiles constituting the surface layer of the wall surface, and mortar is laid on the outer surface of the building's housing. Furthermore, it has also been adopted in the case of determining the presence or absence of mortar peeling on the wall surface having an outer wall finish that is painted on the outer surface.

  Here, in such a conventional diagnosis method, the diagnostician uses the gondola and the scaffolding to complete the wall surface when performing the consultation and filling in the landmark, when transferring to the field book, and when removing the landmark. Since it was necessary to move across the range, the workload of the diagnostician was increased, and it took time to diagnose the entire wall surface. Furthermore, since it was necessary to perform the transfer to the field book, there was a possibility of causing a transfer mistake and there was a possibility of reducing the accuracy of the final diagnosis result. Moreover, when it was necessary to clean up the field book, the workload of the diagnostic staff was even greater.

  In view of such a point, conventionally, a system has been proposed in which an image of a wall surface is photographed by a survey terminal hung on the wall surface and a survey result is created based on the photographing result (for example, Patent Document 1). And Patent Document 2). In this system, the wall surface is hit by an automatic percussion machine attached to the survey terminal, and the damage state of the wall is automatically judged and recorded by analyzing the percussion sound. According to this system, since it is not necessary for the diagnostician to move on the wall surface, the workload of the diagnostician can be reduced. In addition, since it is not necessary to enter a mark on the tile or to transfer to the field book, it is possible to prevent occurrence of a transcription error.

JP 2007-139707 A JP 2008-76354 A

  However, in the system using the conventional survey terminal, it is practically difficult to stably position the survey terminal with respect to the wall surface. In other words, if the wall surface of the building is flat, it is possible to position the survey terminal stably with respect to the wall surface, but in reality, the wall surface of the building is not flat, and the walls, balconies, bay windows, and pillars are not flat. It is difficult to stably locate the survey terminal with respect to the wall surface due to the unevenness of the mold. Moreover, as a present situation, the analysis method of the percussion sound by the automatic percussion machine is less accurate than the method of judging the percussion sound by the human ear. For the above reasons, there has been a problem that the reliability of the analysis result of the percussion sound by the automatic percussion machine is low. Moreover, in the diagnosis of the wall surface by such an automatic percussion machine, it is difficult to diagnose the wall surface state that does not affect the percussion sound, such as the soiled state of the tile. In addition to the diagnosis by the automatic percussion machine described above, a camera is installed in such an automatic percussion machine itself or at a distance from the wall surface to photograph the wall surface, and based on the image of the wall surface photographed by the camera. A diagnostic method for diagnosing the wall surface condition is also conceivable. According to such a diagnostic method, it is possible to make a diagnosis about the soiled state of the tile, but it is still possible to make a diagnosis unless the diagnostician makes a percussion or palpation of the wall surface in the vicinity of the wall surface. Diagnosis is difficult for wall surfaces that cannot be made (for example, the relationship between cracks and float, or the relationship between broken seals and efflorescence). For this reason, diagnosis such as damage status should be performed by a diagnostician in the same way as in the past rather than by an automatic percussion machine, etc., so that the diagnostic reliability can be maintained and the diagnostician should perform wall percussion and palpation in the vicinity of the wall. While it is possible to make a diagnosis even on wall surfaces that cannot be diagnosed without the use of this method, the workload of the diagnostician is reduced, the diagnosis time for the entire wall surface is shortened, or the accuracy of the diagnosis results is improved. It was requested.

  The present invention has been made in view of the above, and is based on the premise that a diagnostician makes a judgment on a damage state or the like, while reducing the workload of the diagnostician, shortening the diagnostic time of the entire wall surface, or diagnostic result It is an object of the present invention to provide a wall surface diagnosis result recording system, a wall surface diagnosis result recording method, and a wall surface diagnosis result recording program that can improve the accuracy of the wall surface diagnosis.

In order to solve the above-described problems and achieve the object, the wall surface diagnosis result recording system according to claim 1 is a wall surface diagnosis result recording system for recording a diagnosis result for a diagnosis target portion on a wall surface, The diagnostic result acquisition means for acquiring the diagnosis result, the wall surface image acquired by the imaging means, and acquired by the wall surface image acquisition means for acquiring the wall surface image including at least the diagnosis target portion, and the diagnosis result acquisition means An association unit that records the diagnosis result in a predetermined recording unit in association with the position of the diagnosis target part in the wall surface image acquired by the wall surface image acquisition unit; A display light provided in the percussion means, the wall image including a display light that a diagnostician turns on according to the diagnosis result is acquired, the diagnosis result acquisition means is Comprising a lighting diagnostic result acquisition means for acquiring the diagnosis result based on the lighting condition of the indicator included in the wall image.

The wall surface diagnosis result recording system according to claim 2 is a wall surface diagnosis result recording system for recording a diagnosis result for a diagnosis target portion on a wall surface, and is input by a diagnostician via an input unit provided in the percussion unit. Diagnosis result acquisition means for acquiring a diagnosis result including a wall surface state, and wall surface image acquisition means for acquiring a wall image including at least the diagnosis target part, which is a wall image captured by the imaging means And association means for associating the diagnosis result acquired by the diagnosis result acquisition means with a position of the diagnosis target part in the wall surface image acquired by the wall surface image acquisition means and recording it in a predetermined recording means, Is provided.

The wall surface diagnosis result recording system according to claim 3 is a wall surface diagnosis result recording system for recording a diagnosis result for the diagnosis target portion on the wall surface, and is input by a diagnostician via an input means provided in the percussion means. A diagnostic result acquisition means for acquiring a diagnostic result, a wall surface image acquired by the imaging means, and a wall surface image acquisition means for acquiring a wall surface image including at least a consultation means when inputting a diagnostic result by the diagnostician; Associating means for associating the diagnostic result acquired by the diagnostic result acquiring means with a position of the consultation means at the time of input in the wall surface image acquired by the wall surface image acquiring means and recording it in a predetermined recording means; Prepare.

The wall surface diagnosis result recording system according to claim 4 is the wall surface diagnosis result recording system according to any one of claims 1 to 3 , wherein the wall surface image acquired by the wall surface image acquisition unit is displayed on a display surface. The diagnostic result acquisition means includes a display, and is a touch panel provided on the front surface of the display so as to overlap the display surface of the display.

The wall surface diagnosis result recording system according to claim 5 is the wall surface diagnosis result recording system according to any one of claims 1 to 4 , wherein the wall surface image acquisition unit is projected onto the wall surface by a light projecting unit. The wall surface image including the landmark is acquired.

  The wall surface diagnosis result recording system according to claim 6 is the wall surface diagnosis result recording system according to any one of claims 1 to 5, wherein the diagnosis result acquisition means moves the wall surface in the vertical direction. The wall image acquiring unit acquires the wall image captured by the imaging unit that performs imaging while moving the wall along the vertical direction.

  The wall surface diagnosis result recording system according to claim 7 is the wall surface diagnosis result recording system according to any one of claims 1 to 6, wherein the wall surface image acquisition means includes at least portions that do not overlap each other on the wall surface. The wall surface images photographed by the plurality of photographing means for photographing the range are acquired.

  The wall surface diagnosis result recording system according to claim 8 is the wall surface diagnosis result recording system according to any one of claims 1 to 7, wherein a defect on the wall surface is determined based on the diagnosis result recorded in the recording means. The total amount for each type is derived.

The wall surface diagnosis result recording method according to claim 9 is a wall surface diagnosis result recording method for recording a diagnosis result for a diagnosis target portion on a wall surface, the diagnosis result acquiring step for acquiring the diagnosis result by a diagnostician, and imaging means The wall surface image captured in step ii, wherein the wall surface image acquisition step for acquiring at least the wall surface image including the diagnosis target portion, and the diagnosis result acquired in the diagnosis result acquisition step are acquired in the wall surface image acquisition step. in association with the position of the diagnosis object section in the wall image viewed contains a mapping step, the recording on a predetermined recording unit, in the wall surface image acquisition step, an indicator lamp provided in the percussion device, diagnostic The wall surface image including an indicator lamp to be turned on according to a diagnosis result is acquired, and in the diagnosis result acquisition step, the wall Including lighting diagnostic result acquisition step of acquiring the diagnosis result based on the lighting condition of the indicator included in the image.

A wall surface diagnosis result recording program according to claim 10 causes a computer to execute the method according to claim 9.
The wall surface diagnosis result recording method according to claim 11 is a wall surface diagnosis result recording method for recording a diagnosis result for a diagnosis target portion on a wall surface, and is input by a diagnostician via an input means provided in the percussion means. A diagnosis result acquisition step for acquiring a diagnosis result including a wall surface state; and a wall surface image acquisition step for acquiring a wall image including at least the diagnosis target portion, which is a wall image captured by an imaging unit. And an association step of associating the diagnosis result acquired in the diagnosis result acquisition step with a position of the diagnosis target part in the wall surface image acquired in the wall surface image acquisition step and recording it in a predetermined recording unit; including.
A wall surface diagnosis result recording program according to a twelfth aspect causes a computer to execute the method according to the eleventh aspect.
The wall surface diagnosis result recording method according to claim 13 is a wall surface diagnosis result recording method for recording a diagnosis result for a diagnosis target portion on a wall surface, which is input by a diagnostician via an input unit provided in the percussion unit. A diagnostic result acquisition step for acquiring a diagnostic result, a wall surface image captured by the imaging means, and a wall surface image acquisition step for acquiring a wall surface image including a percussion means at the time of input of a diagnostic result by the diagnostic staff; and An association step of associating the diagnosis result acquired in the diagnosis result acquisition step with a position of the consultation means at the time of input in the wall surface image acquired in the wall surface image acquisition step, and recording it in a predetermined recording unit; Including.
A wall surface diagnosis result recording program according to a fourteenth aspect causes a computer to execute the method according to the thirteenth aspect.

According to the wall surface diagnosis result recording system according to claim 1, the wall surface diagnosis result recording method according to claim 9, and the wall surface diagnosis result recording program according to claim 10, a diagnosis result by a diagnostician can be recorded. Because it is possible, an inaccurate diagnosis result will not be judged by making a diagnosis with a percussion machine that is unstablely fixed to the wall surface, and compared with a case where a diagnosis result by a percussion machine is recorded. Accurate diagnostic results can be obtained. In addition, since it is possible to diagnose the wall surface by percussion and palpation by the diagnostic staff, diagnosis is necessary if the diagnostic staff does not rely on the relation between cracks and floats or the relation between broken seals and efflorescence. Diagnosis can also be made for wall surfaces that are difficult to perform, and more detailed diagnosis can be performed. In addition, it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image, and once the diagnosis result is written on the wall surface, the diagnosis result is transferred to the field book and recorded as in the past. Since it is not necessary, it is possible to reduce the workload of the diagnostician, shorten the diagnosis time of the entire wall surface, or improve the accuracy of the diagnosis result.
In addition, by obtaining a diagnosis result based on the lighting state of the indicator lamp provided in the percussion means, the diagnostician turns on the indicator light according to the diagnosis result in a state where the percussion means is directed to the diagnosis target part. In this state, the diagnostic object part including the indicator lamp is photographed by the photographing means in a state in which the percussion means is addressed to the diagnostic object part, thereby comparing the diagnostic object part of the wall surface with the diagnostic object part of the wall image. Since it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image without grasping the positional relationship, it is possible to reduce the workload of the diagnostician.

According to the wall surface diagnosis result recording system according to claim 2, the wall surface diagnosis result recording method according to claim 11, and the wall surface diagnosis result recording program according to claim 12, the diagnosis result by the diagnostician is recorded. Therefore, inaccurate diagnosis results are not judged by making a diagnosis with a percussion machine that is unstablely fixed to the wall, compared to recording a diagnosis result with a percussion machine. More accurate diagnostic results can be obtained. In addition, since it is possible to diagnose the wall surface by percussion and palpation by the diagnostic staff, diagnosis is necessary if the diagnostic staff does not rely on the relation between cracks and floats or the relation between broken seals and efflorescence. Diagnosis can also be made for wall surfaces that are difficult to perform, and more detailed diagnosis can be performed. In addition, it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image, and once the diagnosis result is written on the wall surface, the diagnosis result is transferred to the field book and recorded as in the past. Since it is not necessary, it is possible to reduce the workload of the diagnostician, shorten the diagnosis time of the entire wall surface, or improve the accuracy of the diagnosis result.
In addition, by obtaining the diagnosis result input to the input means provided in the consultation means by the diagnosis result acquisition means, the diagnostician inputs the diagnosis result in a state where the diagnosis means is addressed to the diagnosis target part. The diagnostic target part of the wall surface and the diagnostic target part of the wall surface image are obtained by photographing the diagnostic target part including the diagnostic means by the imaging means in a state where the diagnostic means is input to the diagnostic target part. Since it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image without grasping the mutual positional relationship by comparison, it is possible to reduce the workload of the diagnostician.

According to the wall surface diagnosis result recording system according to claim 3, the wall surface diagnosis result recording method according to claim 13, and the wall surface diagnosis result recording program according to claim 14, the diagnosis result by the diagnostic staff is recorded. Therefore, inaccurate diagnosis results are not judged by making a diagnosis with a percussion machine that is unstablely fixed to the wall, compared to recording a diagnosis result with a percussion machine. More accurate diagnostic results can be obtained. In addition, since it is possible to diagnose the wall surface by percussion and palpation by the diagnostic staff, diagnosis is necessary if the diagnostic staff does not rely on the relation between cracks and floats or the relation between broken seals and efflorescence. Diagnosis can also be made for wall surfaces that are difficult to perform, and more detailed diagnosis can be performed. In addition, it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image, and once the diagnosis result is written on the wall surface, the diagnosis result is transferred to the field book and recorded as in the past. Since it is not necessary, it is possible to reduce the workload of the diagnostician, shorten the diagnosis time of the entire wall surface, or improve the accuracy of the diagnosis result.
In addition, by obtaining the diagnosis result input to the input means provided in the consultation means by the diagnosis result acquisition means, the diagnostician inputs the diagnosis result in a state where the diagnosis means is addressed to the diagnosis target part. The diagnostic target part of the wall surface and the diagnostic target part of the wall surface image are obtained by photographing the diagnostic target part including the diagnostic means by the imaging means in a state where the diagnostic means is input to the diagnostic target part. Since it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image without grasping the mutual positional relationship by comparison, it is possible to reduce the workload of the diagnostician.

According to the wall surface diagnosis result recording system of claim 4, the wall surface image can be easily obtained simply by providing the touch panel so as to be superimposed on the display for displaying the wall surface image and pressing the position of the diagnosis target part in the wall surface image. Therefore, it is possible to specify the position of the diagnosis target part in the case, and it is possible to reduce the workload of the diagnostician.

  According to the wall surface diagnosis result recording system of claim 5, since the mark projected onto the wall surface by the light projecting means is projected on both the wall surface and the wall surface image, the position of the wall surface diagnosis target portion and the wall surface The positional relationship between the image and the position of the diagnosis target part becomes clear, and it is easy for the diagnostician to input the diagnosis result to the wall image displayed on the display via the touch panel. Since the position can be grasped, it is possible to reduce the workload of the diagnostician.

  According to the wall surface diagnosis result recording system according to claim 6, the diagnosis result derived along the vertical direction of the wall surface can be recorded in association with the position of the diagnosis target part in the wall surface image. It is possible to record the diagnosis result for the wall surface.

  Further, according to the wall surface diagnosis result recording system according to claim 7, it is possible to photograph the wall surface over a wider range by photographing a range including at least a non-overlapping portion of the wall surface by a plurality of photographing means. In addition, since it is possible to diagnose a wide range of wall surfaces at once without the diagnosing person moving slowly, the workload of the diagnosing person can be reduced.

  Moreover, according to the wall surface diagnosis result recording system of claim 8, the defect can be expressed as a numerical value by deriving the total amount for each type of defect on the wall surface based on the diagnosis result recorded in the recording means. Since it becomes possible, it becomes possible to attach a rough standard easily about the expense and time which repair of a wall surface requires.

It is a perspective view which shows the diagnostician who diagnoses a wall surface. It is a block diagram which illustrates the portable terminal concerning Embodiment 1 of the present invention. It is a flowchart of the wall surface diagnostic result recording process which concerns on Embodiment 1 of this invention. It is a flowchart of a matching process. FIG. 5A is a diagram schematically illustrating an input operation of a position of a diagnosis target part, and FIG. 5B is a schematic diagram illustrating an input operation of a diagnosis result. FIG. 5C is a diagram schematically showing a display on which a discrimination symbol is displayed. It is the table | surface which illustrated the information stored in the discrimination symbol table. It is the schematic which represents notionally the process of recording the diagnostic result of the whole wall surface in diagnostic result DB. It is a figure which illustrates a diagnostic result report. It is a block diagram which illustrates the portable terminal which concerns on Embodiment 2 of this invention. It is a flowchart of the wall surface diagnostic result recording process which concerns on Embodiment 2 of this invention. It is a block diagram which illustrates the portable terminal which concerns on Embodiment 3 of this invention. It is a flowchart of the wall surface diagnostic result recording process which concerns on Embodiment 3 of this invention. It is a block diagram which illustrates the portable terminal which concerns on Embodiment 4 of this invention. It is a perspective view which shows the diagnostician who diagnoses a wall surface. It is a flowchart of the wall surface diagnostic result recording process which concerns on Embodiment 4 of this invention.

  Exemplary embodiments of a wall surface diagnosis result recording system, a wall surface diagnosis result recording method, and a wall surface diagnosis result recording program according to the present invention will be described below in detail with reference to the accompanying drawings. [I] First, the basic concept common to each embodiment was explained, then [II] the specific contents of each embodiment were explained, and [III] Finally, modifications to each embodiment were explained. To do. However, the present invention is not limited to each embodiment.

[I] Basic concept common to the embodiments First, the basic concept common to the embodiments will be described. The wall surface diagnosis result recording system, the wall surface diagnosis result recording method, and the wall surface diagnosis result recording program according to each embodiment are a system, a method, and a program for recording a diagnosis result for a diagnosis target part on a wall surface.

  Here, the “wall surface” to be diagnosed is the surface of a predetermined building or workpiece, and the specific configuration is arbitrary, but in each embodiment, the wall surface of the building is A description will be given on the assumption that the surface layer is constituted by a plurality of tiles arranged side by side in the vertical and horizontal directions. In addition, as another wall surface, the wall surface by which the outer wall finish was given by laying mortar on the outer surface of the housing of a building, for example, and coating the outer surface of the mortar may be sufficient. In addition, the “diagnosis target part” is a target on which a diagnostician performs diagnosis on a wall surface. In each embodiment, each of a plurality of tiles constituting the wall surface is a diagnosis target part. “Diagnosis” means that the diagnostician determines the state of the wall surface of the diagnosis target part by visual inspection or percussion, for example, but in each embodiment, the diagnostician performs percussion on the wall surface with a percussion stick. Indicates that the state of the wall surface is determined. This “wall state” will be described as determining the presence or absence of “fouling”, “peeling”, “crack”, etc., but other states (for example, the relationship between cracks and floats, or seals) The relationship between the slice and the efflorescence may be included. Further, the “diagnosis result” is a state of the wall surface determined by the diagnostician diagnosing the wall surface.

  In each embodiment, generally, a diagnostic result obtained by a diagnostician is acquired, and a wall surface image captured by a camera, including a wall surface image including at least a diagnosis target portion, and the acquired diagnostic result is displayed on a wall surface. The image is recorded in association with the position of the diagnosis target part in the image. The diagnostic result is obtained by the diagnostician using a gantry configured to be movable along the wall surface, and the diagnostician makes a diagnosis while moving along the wall surface. This is done by acquiring. The acquisition of the wall surface image including the diagnosis target part is performed via a camera installed on the gantry. The recording of the diagnosis result will be described later.

  Thus, regarding the acquisition of the wall surface image by the camera, in order to acquire an image of the entire wall surface so as not to leak or overlap, the photographing range and image processing are devised. The “shooting range” is a range that can be shot by a camera (in each embodiment, since two cameras are used as will be described later, it is possible to shoot by these two cameras. The possible range is called the shooting range). Here, it is practically difficult to photograph the entire wall surface at a time from a distance due to the resolution of the camera and the relationship between an obstacle and the like located between the camera and the wall surface. Therefore, by moving the camera along the wall surface, shooting is performed while sequentially moving the shooting range. An image of the entire wall surface is generated by performing image processing based on images of a large number of shooting ranges acquired by such shooting. Therefore, the shooting ranges are set so as to overlap each other, and a plurality of wall surface images are integrated (mosaiced) using this overlapping portion as a mark, thereby generating a single wall surface image. Note that the two cameras do not overlap all of the shooting ranges, but shoot a range that includes at least a non-overlapping portion of the wall surface, which allows shooting with only one camera. Compared to, it is possible to ensure a wider shooting range.

[II] Specific Contents of Each Embodiment Next, specific contents of each embodiment according to the present invention will be described.

[Embodiment 1]
First, the first embodiment will be described. The first embodiment is a mode in which the diagnosis result can be recorded in the data recording unit 14 by inputting the diagnosis result to the touch panel 11 provided in the mobile terminal 1.

(Constitution)
First, a configuration for performing wall surface diagnosis using the wall surface diagnosis result recording system according to the first embodiment will be described. FIG. 1 is a perspective view showing a diagnostician who diagnoses a wall surface. As shown in FIG. 1, in the first embodiment, a diagnosis of a wall surface is performed in a state where a diagnostician who has boarded the gantry 2 holds the percussion stick 4 and the mobile terminal 1. The gantry 2 can be moved in the vertical and horizontal directions by a gantry moving mechanism (not shown). The gantry 2 includes a camera 3 and a laser pointer 5. Hereinafter, after describing the gantry moving mechanism, the gantry 2, the camera 3, the percussion bar 4, and the laser pointer 5, a specific configuration of the mobile terminal 1 that functions as a wall surface diagnosis result recording system will be described in detail.

(Configuration-platform movement mechanism)
The gantry moving mechanism is gantry moving means that allows the gantry 2 to move in the vertical direction and the horizontal direction. The gantry moving mechanism includes a wire, a lifting device, and a rail. The wire is laid along the vertical direction from the rooftop or the like to the ground or the like in front of the wall surface of the building to be diagnosed, and the above-described gantry 2 is installed on this wire. The lifting device is disposed on the roof of the building and winds or unwinds the wire. Thus, the gantry 2 can be moved up and down along the vertical direction. The rail is laid in the left-right direction along the wall surface on the roof of the building, and the wire on which the gantry 2 is installed can move along the left-right direction by moving the lifting device on this rail. . For example, a diagnostician can move up and down along the vertical direction and move along the left and right direction by operating the lifting device with a remote controller or the like in the state of getting on the seat 2a provided on the gantry 2. The entire surface of the wall can be moved. The specific moving direction at this time is arbitrary, but in the present embodiment, after moving the wall from the top to the bottom, the wall is moved to either the left or right, and the wall is hung from the bottom to the top. It moves and moves in the same direction on the left and right, and thereafter, similarly, the movement in the up and down direction and the movement in the left and right direction are repeated. Note that these movements in the vertical direction and the horizontal direction are performed so that the imaging ranges overlap each other as described above. Here, the method of moving the gantry 2 so as to overlap the imaging ranges in this way is arbitrary, but in this embodiment, the remote controller has one switch for moving the gantry 2 in the vertical and horizontal directions. By providing one by one and the diagnostician pressing one of these switches, the gantry 2 automatically stops after moving by a fixed distance in a predetermined direction. The “constant distance” in this case is described as a distance in which the shooting range before the movement and the shooting range after the movement have at least an overlapping range.

(Configuration-frame)
As shown in FIG. 1, the gantry 2 includes a seat 2a for a diagnostician to board, a camera fixing base 2b for fixing a camera 3 (to be described later) to the gantry 2, and the gantry 2 due to the influence of wind and the like. The apparatus includes a gantry swing preventing means (not shown) for preventing the camera 3 from swinging and a camera swing preventing means (not shown) for preventing the camera 3 from swinging. Among these, the camera fixing base 2b is provided behind the seat 2a, and other rod-like bodies are arranged along the left-right direction at the upper end portion of the rod-like bodies arranged along the vertical direction. It is a substantially T-shaped member formed by joining together. And the camera 3 mentioned later is being fixed to the both ends of the rod-shaped body arrange | positioned along the left-right direction in this camera fixing stand 2b. Further, the gantry swing preventing means is, for example, a suction cup that is interposed between the gantry 2 and the wall surface and is fixed by vacuum-adsorbing the gantry 2 to the wall surface, or provided in the rear surface of the gantry 2 in a direction away from the wall surface. It is a blower that discharges air, and can be configured by a blower that presses the gantry 2 against the wall surface by the wind pressure of the discharged air.

  The camera swing prevention means can be formed, for example, as a known gyro stabilizer that can automatically detect the swing of the gantry 2 and keep the camera 3 horizontal. It should be noted that the position where the camera swing prevention means is installed is arbitrary, and is provided between the camera 3 and the camera fixing base 2b on which the camera 3 is installed, for example, to prevent the camera 3 from swinging. It is good also as a structure, It is good also as a structure which is provided between the seat 2a and the camera fixing base 2b, and prevents rocking | fluctuation of the camera fixing base 2b itself. Alternatively, the camera swing prevention means suspends the pedestal from a rod-like body formed along the left-right direction of the camera fixing base 2b of the gantry 2 via a suspension combined with an air damper or a metal spring, and the pedestal Alternatively, the camera 3 may be fixed to a structure such as a known delivery equipment transporter.

(Configuration-Camera)
The camera 3 is a photographing means for photographing a wall surface image. As this camera 3, for example, a known camera such as a CCD camera can be used. As shown in FIG. 1, the camera 3 is installed on both side ends of the camera fixing base 2b as described above, and each of the two cameras 3 transmits a captured wall image by wire or It transmits to the portable terminal 1 by radio. Note that the “wall surface image” is a concept including both a still image and a moving image, but the following description assumes that the wall surface image is a still image unless otherwise specified. The range that can be shot by these two cameras 3 will be referred to as a shooting range as needed.

(Configuration-percussion stick)
The percussion bar 4 is a percussion means used when a diagnostician peruses a wall surface. Although the specific shape and the like of the percussion means are arbitrary, in the first embodiment, the percussion bar 4 is formed as a hammer or the like for the diagnostician to strike the diagnosis target part. Based on the percussion sound generated when the wall is struck by 4, the diagnosis result (for example, cracking, peeling, etc.) of the diagnosis target part is determined. As other percussion means, a known percussion means in which a small iron ball is attached to the tip of the rod-shaped body may be used.

(Configuration-Laser pointer)
The laser pointer 5 is a light projecting unit that allows a diagnostician to project a mark on the wall surface for easily grasping the positional relationship between the position of the diagnosis target portion on the wall surface and the position of the diagnosis target portion on the wall surface image. It is. Moreover, it is a light projection means for projecting a mark for confronting the wall surface image onto the wall surface. As this laser pointer 5, for example, a known laser pointer 5 using a semiconductor laser can be used. The position and number of the laser pointers 5 are arbitrarily set. For example, in the first embodiment, the laser pointers 5 are fixedly installed below the two cameras 3 described above on the gantry 2. Two lasers are emitted from each laser pointer 5, and each laser is a point near the four corners of the outer frame of the shooting range of the camera 3 and a point included in the shooting range of the camera 3. Irradiate. In addition, below, the point of the wall surface irradiated with the laser with this laser pointer 5 is called an irradiation point as needed, and is demonstrated.

(Configuration-mobile terminal)
Next, a specific configuration of the mobile terminal 1 will be described. The portable terminal 1 functions as a wall surface diagnosis result recording system, and is configured as a known portable information terminal such as a tablet PC. FIG. 2 is a block diagram illustrating the mobile terminal 1 according to the first embodiment. The mobile terminal 1 is generally configured to include a touch panel 11, a display 12, a control unit 13, and a data recording unit 14. Below, these structural elements which comprise the portable terminal 1 are demonstrated concretely.

(Configuration-mobile terminal-touch panel)
The touch panel 11 is an input receiving unit that receives various manual inputs from the diagnostician when pressed by a diagnostician's finger or the like. The touch panel 11 is formed to be transparent or translucent, and is provided on the front surface of the display 12 so as to overlap the display surface of the display 12. As the touch panel 11, for example, a known touch panel 11 provided with an operation position detecting means by a resistance film method or a capacitance method can be used.

(Configuration-mobile terminal-display)
The display 12 is a display unit that displays various information based on the control of the control unit 13. The specific configuration of the display 12 is arbitrary, and a known flat panel display such as a liquid crystal display or an organic EL display can be used.

(Configuration-mobile terminal-control unit)
The control unit 13 is a control unit that controls the wall surface diagnosis result recording system. Specifically, the CPU, various programs interpreted and executed on the CPU (a basic control program such as an OS, and the OS is started on the OS). And an internal memory such as a RAM for storing the program and various data. In particular, the wall surface diagnosis result recording program according to the first embodiment is substantially installed in the wall surface diagnosis result recording system via an arbitrary recording medium or network, thereby substantially configuring each unit of the control unit 13.

  The control unit 13 includes a diagnostic result acquisition unit 13a, a wall surface image acquisition unit 13b, an association unit 13c, a confronting unit 13d, and an integration unit 13e in terms of functional concept. The diagnosis result acquisition unit 13a is a diagnosis result acquisition unit that acquires a diagnosis result by a diagnostician. The wall surface image acquiring unit 13b is a wall surface image acquiring unit that acquires a wall surface image captured by the camera 3 and including at least a diagnosis target unit. The association unit 13c is an association unit that associates the diagnosis result acquired by the diagnosis result acquisition unit 13a with the position of the diagnosis target unit in the wall surface image acquired by the wall surface image acquisition unit 13b and records it in the data recording unit 14. is there. The facing unit 13d is a wall surface image facing unit for facing the wall surface image. The integration unit 13e is wall surface image integration means for generating a single wall surface image by integrating (mosaicing) a plurality of wall surface images. Details of processing executed by each unit of the control unit 13 will be described later.

(Configuration-mobile terminal-data recording unit)
The data recording unit 14 is a recording unit that records a program and various data necessary for the operation of the wall surface diagnosis result recording system, and is configured using, for example, a hard disk (not shown) as a wall surface diagnosis result recording system. . However, any other recording medium including a magnetic recording medium such as a magnetic disk or an optical recording medium such as a DVD or a Blu-ray disk can be used instead of or together with the hard disk.

  The data recording unit 14 includes a discrimination symbol table 14a and a diagnosis result database (hereinafter, the database is referred to as “DB”) 14b.

  The discrimination symbol table 14a stores discrimination symbols for discriminating the wall surface state. FIG. 6 is a table illustrating information stored in the discrimination symbol table 14a. As shown in FIG. 6, information corresponding to the items “diagnosis result information” and “discrimination symbol information” are stored in association with each other in the discrimination symbol table 14a. The information stored corresponding to the item “diagnosis result information” is information indicating the diagnosis result, and is information indicating the state of the wall surface such as “stain”, “peeling”, and “crack”, for example. The information stored corresponding to the item “discrimination symbol information” is information indicating a discrimination symbol for specifying the diagnosis result, and an arbitrary symbol (for example, circle, square, triangle, etc.) corresponding to the diagnosis result is displayed. It is information to show. The timing at which these pieces of information are stored in the discrimination symbol table 14a is arbitrary. For example, when the user operates and inputs the touch panel 11, any information can be stored in the discrimination symbol table 14a.

(processing)
Next, wall surface diagnosis result recording processing executed by the wall surface diagnosis result recording system configured as described above will be described. FIG. 3 is a flowchart of wall surface diagnosis result recording processing according to Embodiment 1 of the present invention (in the following description of processing, steps are abbreviated as “S”). This wall surface diagnosis result recording process is a process for recording the diagnosis result on the wall surface, and is repeatedly executed at a predetermined cycle after the power supply to the wall surface diagnosis result recording system, for example. In the following description of the process, the process that does not specify the control subject is executed by the control unit 13 of the wall surface diagnosis result recording system, and when the information acquisition source or acquisition path is not specified, a known timing is used. In addition, it is stored in advance in the data recording unit 14 of the wall surface diagnosis result recording system by a known method, or is input by a user or the like via the touch panel 11 of the wall surface diagnosis result recording system.

  First, when the wall surface diagnosis result recording process is activated, the wall surface image acquisition unit 13b acquires a wall surface image captured by the camera 3 (SA1). Then, the facing unit 13d faces the wall surface image acquired in SA1 (SA2). Here, as a method of facing the wall image, a known method can be adopted. For example, a plurality of irradiation points projected onto the wall surface by the laser pointer 5 are aligned. By using it as a mark in the case, it is possible to face the wall image. Specifically, the wall image is modified so that the aspect ratio of the quadrilateral formed by connecting each irradiation point on the wall surface image approximates the aspect ratio of the quadrangle formed by connecting each irradiation point on the wall surface. By doing so, it is possible to confront the wall image.

  Subsequently, the integration unit 13e integrates wall surface images photographed by the two cameras 3 provided on the gantry 2 (SA3). The method for integrating the two wall images is arbitrary. For example, a known mosaicing method that extracts feature points common to both images (feature points in the overlapping portion) and integrates the two wall images based on the feature points. The wall images are integrated by the method. As described above, a wide range of wall surface images can be acquired at a time by photographing a wide range of wall surfaces with the two cameras 3 and generating a single wall surface image by integrating the acquired wall surface images. Therefore, it is possible to improve the work efficiency of the diagnostician. Each time the wall image is integrated in SA3 or SA15 described later, the integrated wall image is overwritten and recorded in the diagnosis result DB 14b.

  Here, the recording mode of the wall surface image is arbitrary, but in the first embodiment, the integrated wall surface image is pasted and recorded on the wall surface in the CAD diagram of the building recorded in advance in the diagnosis result DB 14b. Specifically, the associating unit 13c is a CAD diagram that schematically represents the shape of the building (it is not necessary to express details such as windows or painting, and a simple CAD diagram that allows the shape of the building to be recognized). The wall surface image is extracted from the plurality of wall surfaces, and the wall surface image is combined with the coordinates of the wall surface selected by the diagnostician among the plurality of wall surfaces, and the wall surface image is synthesized and recorded. Alternatively, the wall surface image is recorded as a different layer at the same position as the wall surface.

  Here, there are various methods by which the diagnostician selects an arbitrary wall surface. For example, when the wall surface diagnosis result recording process is started, the CAD diagram of the building described above is displayed on the display 12, and the diagnostician However, the wall surface to which the wall image is to be pasted may be selected by pressing with a finger or the like. At this time, the CAD wall can be freely rotated on the display 12 so that the wall surface on the back side can also be selected. Alternatively, “East surface”, “West surface”, “South surface”, “North surface”, etc. may be displayed on the display 12, and the diagnostician may select one by pressing one of them with a finger or the like.

  Here, various methods can be considered as a method for associating the positional relationship between the wall surface image and the wall surface selected in the CAD diagram. For example, position specifying means for specifying the vertical and horizontal positions of the gantry 2 may be provided in the gantry moving mechanism, and the positional relationship may be associated based on the position specified by the position specifying means. Specifically, the vertical position of the gantry 2 may be specified by measuring the rotation amount of the motor in the lifting device. Moreover, you may specify the position of the left-right direction of the mount frame 2 by measuring the rotation amount of the wheel of the raising / lowering apparatus at the time of moving a rail. The mobile terminal 1 specifies the vertical and horizontal positions of the gantry 2 by transmitting the positions thus identified from the gantry moving mechanism to the mobile terminal 1, and the camera is determined based on the position of the gantry 2. 3 is specified, and the wall surface image acquired at that position can be recorded at the corresponding position in the CAD diagram.

  Next, the wall image integrated in SA3 is displayed on the display 12 (SA4). FIG. 5 is a diagram showing the display 12 displaying a wall surface image, FIG. 5 (a) is a diagram schematically showing an input operation of the position of the diagnosis target part, and FIG. 5 (b) is a diagnosis result. FIG. 5C is a diagram schematically showing the display 12 displaying the discrimination symbols. As shown in FIGS. 5A and 5B, a single wall image generated by integrating the wall images taken by the cameras 3 is displayed on the display 12.

  Next, the control unit 13 determines whether or not there is an input to the touch panel 11 (SA5). Specifically, as shown in FIG. 5A, the diagnostician presses the position indicating the diagnosis target part in the wall image displayed on the display 12 with a finger or the like, so that the position of the diagnosis target part is determined. It is determined that there was input. Here, in the case where the wall surface is configured by a plurality of tiles having the same shape as in the first embodiment, it is difficult to distinguish each tile, and the diagnostician can determine the position of the diagnosis target part in the wall surface image. Is difficult to identify. However, as shown in FIG. 5A, by displaying a wall surface image including four irradiation points irradiated on the wall surface by the laser pointer 5 on the display 12, the diagnostician can determine the position of the irradiation point on the wall surface, By comparing the position of the irradiation point displayed on the wall surface image, it becomes possible to easily grasp the positional relationship between the position of the diagnosis target portion on the wall surface and the position of the diagnosis target portion on the wall surface image. .

  When it is determined that there is an input to the touch panel 11 (SA5, Yes), the control unit 13 specifies the position of the diagnosis target unit (SA6). Specifically, in the first embodiment, as shown in FIG. 5A, the position pressed by the diagnostician with a finger or the like in the wall surface image is specified as the position of the diagnosis target part. Next, as shown in FIG. 5B, the pattern of the diagnosis result is displayed on the display 12 (SA7). Here, information stored in the item “diagnosis result information” in FIG. 6 is used as the pattern of the diagnosis result displayed in SA7. Next, the diagnosis result acquisition unit 13a determines whether there is an input of a diagnosis result (SA8), and waits for an input of a diagnosis result (SA8, No). Specifically, as shown in FIG. 5B, the diagnostic result acquisition unit 13a causes the diagnostician to press the position indicating the pattern of the diagnostic result displayed on the display 12 in SA7 with a finger or the like. It is determined that the diagnosis result has been input. For example, as in the first embodiment, when a diagnostician diagnoses a tile that is a diagnosis target part and determines that the tile is in a “crack” state, “crack” is displayed on the touch panel 11. By pressing the part with a finger or the like, it is possible to input that the diagnosis result of the diagnosis target part is “crack”.

  When the diagnosis result acquisition unit 13a determines that there is an input of the diagnosis result (SA8, Yes), the control unit 13 determines the position of the diagnosis target portion on the display 12 as illustrated in FIG. The symbol is displayed (SA9). Here, the discrimination symbol displayed on the display 12 in SA9 is a discrimination symbol corresponding to the diagnosis result input in SA8. Specifically, among the information stored in the item “diagnosis result information” in FIG. 6, the discrimination symbol stored in the item “discrimination symbol information” stored in association with the diagnosis result information input in SA8. It is. For example, when the diagnostician inputs “crack” in SA8, the “triangular” discrimination symbol stored in association with the item “crack” is displayed at the position of the diagnosis target portion input in SA5. . In this way, it is possible to prevent the same part from being diagnosed repeatedly by displaying a discrimination symbol on the display 12 at a part that has already been diagnosed. It is possible to improve.

  In addition to selecting the diagnosis result from the predetermined items displayed on the display 12 in this way, or instead of selecting the diagnosis result in this way, any text related to the diagnosis result It is good also as a structure which inputs information (comment). Specifically, in SA7, an item of “comment input” is displayed on the display 12, and the diagnostic staff presses the position displayed as comment input with a finger or the like, whereby the keyboard provided in the portable terminal 1 is provided. Arbitrary text can be input via the above (not shown). According to such a configuration, it is possible to input not only the diagnosis result but also more detailed information.

  Subsequently, the associating unit 13c performs associating processing (SA10). FIG. 4 is a flowchart of the association process. As shown in FIG. 4, first, the associating unit 13c records the position of the diagnosis target part specified in SA6 in the diagnosis result DB 14b (SB1). Here, the manner in which the position of the diagnosis target part is recorded is arbitrary. For example, the position of the diagnosis target part when the wall image is pasted on the CAD figure of the building is represented by the position coordinates on the CAD figure. May be recorded as a numerical value.

  Next, the diagnosis result input in SA8 is recorded in association with the position of the diagnosis target part recorded in SB1 (SB2). Here, the manner in which the diagnosis result is recorded is arbitrary. For example, each diagnosis result (for example, “stain”) is added to the numerical value of the position coordinate of each diagnosis target portion recorded in the diagnosis result DB 14b in SB1. , “Peel”, “crack”, etc.) may be linked and recorded.

  In the association process in the first embodiment, SB1 and SB2 are performed simultaneously. Specifically, a discrimination symbol corresponding to each diagnosis result is pasted on the diagnosis target portion in the CAD diagram of the building to which the wall image is pasted in SA3. Here, FIG. 7 is a schematic diagram conceptually showing a process of recording the diagnosis result of the entire wall surface in the diagnosis result DB 14b. In this process, a discrimination symbol corresponding to the diagnosis result is further pasted on the wall surface image (FIG. 7A) pasted on the CAD diagram in SA3 (FIG. 7B).

  Returning to FIG. 3, when the determination unit determines that there is no input to the touch panel 11 (SA5, No), the determination unit determines whether the movement of the gantry 2 is detected (SA11). Here, any method can be adopted as a method for detecting the movement of the gantry 2. For example, the gantry 2 is moved by a known movement detection sensor (not shown) installed on the gantry 2. It can be determined whether or not. Alternatively, the shooting range of the camera 3 may be analyzed, and it may be determined that the gantry 2 has moved when the shooting range is different. Note that the timing for moving the gantry 2 is arbitrary. For example, in the first embodiment, when the diagnostician completes the consultation of all the tiles included in the imaging range of the camera 3, the diagnosis of other tiles is performed. Move the gantry 2 to do so. If the control unit 13 determines that there is no movement of the gantry 2 (SA11, No), SA5 to SA16 are repeatedly performed until an instruction to end the wall surface diagnosis recording process is acquired, and an instruction to end the wall surface diagnosis recording process is acquired. If so, this completes the wall surface diagnosis recording process. When it is determined that the gantry 2 has moved (SA11, Yes), the control unit 13 waits until the gantry 2 stops (SA12, No), and when the gantry 2 stops (SA12, Yes). Then, it is determined whether or not the range including the unacquired wall surface image is the shooting range of the camera 3 (SA13).

  Here, a method for determining whether or not the range including the unacquired wall surface image is the shooting range of the camera 3 is arbitrary. For example, the control unit 13 always stores the rotation amount of the motor that winds and unwinds the wire and the rotation amount of the wheel of the lifting device when moving the rail, and based on these rotation amounts, It is possible to determine whether or not the shooting range when the gantry 2 is stopped is a shooting range including an unacquired wall surface image.

  Note that the method of acquiring the end instruction by the control unit 13 is arbitrary. For example, an icon displaying “diagnosis end” is always displayed on the display 12, and the diagnostician presses the icon with a finger or the like. In this case, it may be determined that an end instruction has been acquired.

  If the control unit 13 determines that the range including the unacquired wall surface image is not the shooting range of the camera 3 (No in SA13), SA5 to SA16 are repeatedly performed until an end instruction for the wall surface diagnosis recording process is acquired. . Here, when the gantry 2 has moved (SA11, Yes) and stopped (SA12, Yes), the range including the unacquired wall surface image is not set as the shooting range of the camera 3 (SA13, No). For example, a case where the gantry 2 has moved to a wall surface on which a wall surface image has already been acquired and diagnosed can be considered. In this case, since the wall surface has already been photographed and the wall surface image has been recorded, it is not necessary to record the wall surface image again, so SA14 to SA16 described later are not performed.

  Further, when the control unit 13 determines that the range including the unacquired wall surface image is the shooting range of the camera 3 (SA13, Yes), the facing unit 13d uses the wall surface image acquired at that time as the above-described wall surface image. In the same manner as SA2 is performed, it is directly opposed (SA14). In addition, by waiting for the acquisition of the wall surface image until the gantry 2 stops in this way, it is possible to prevent the wall surface image from being shaken due to vibration accompanying the movement of the gantry 2. Then, the integration unit 13e generates a single wall image by mutually integrating the two wall images taken by the two cameras 3, and the single wall image generated in this way, The other wall surface images already recorded in the diagnosis result DB 14b (for example, the wall surface image recorded in the diagnosis result DB 14b in SA3) are integrated (SA15) to generate a single wall image. The wall surface image generated in this way is overwritten and recorded in the diagnosis result DB 14b.

  And the control part 13 displays the single wall surface image integrated in SA15 on the display 12 (SA16). Here, the display method is arbitrary. For example, the entire wall surface image is displayed on the display 12, and when the diagnostician operates the touch panel 11, the wall surface image displayed on the display 12 is displayed as necessary. You may display so that it can expand. Or you may display on the display 12 only the wall surface image which displays the wall surface which the camera 3 is image | photographing. Then, SA5 is performed again.

  As described above, SA5 to SA16 are repeated until the end instruction is acquired, and roughly, the diagnosis target portion is specified, the diagnosis result is recorded, the unacquired wall surface image is acquired, the wall surface image is integrated, and the wall surface image. Is repeatedly recorded. As a result, as shown in FIG. 7, the diagnosis result of the diagnosis target portion on the entire wall surface of the building to be diagnosed can be recorded in association with the diagnosis target portion. Then, a diagnostician boarded on the gantry 2 makes a diagnosis by laying the wall up and down, and after completing the diagnosis of the row, moves to the next row and makes a diagnosis by the same method as above, and repeats this. By this, it becomes possible to perform diagnosis of the entire wall surface. In addition, in the wall surface diagnosis result recording process relating to other columns thereafter, when the wall image is integrated and recorded (SA3, SA15), it is recorded in the diagnosis result DB 14b in the wall surface diagnosis result recording process of the adjacent column. Record and integrate with the wall image. Note that the method for integrating the wall surface images at this time can be performed by the same method as SA3 and SA15, and thus detailed description thereof is omitted. In this way, a wall surface image of the entire wall surface can be generated.

  And the control part 13 may derive | lead-out the total amount for every kind of defect in a wall surface by integrating | accumulating the diagnosis result of the whole wall surface recorded on diagnostic result DB14b. For example, by calculating the number of diagnosis results of “fouling”, “peeling”, “crack”, and the total number of diagnosis results for each wall, It is possible to easily derive the number of tiles necessary for the renovation, and it is possible to easily give a guide for the cost and time required for repairing the wall surface.

  Finally, the control unit 13 may create a diagnosis result report 6 in a predetermined format for reporting the diagnosis result to a diagnosis requester or the like based on the diagnosis result of the entire wall surface recorded in the diagnosis result DB 14b. . FIG. 8 is a diagram illustrating a diagnostic result report 6. The content displayed on the diagnosis result report 6 is arbitrary. For example, as shown in FIG. 8, a wall image reflecting the diagnosis result is displayed on the left half, and on the right half, the diagnosis date and the diagnosis person are displayed. Name, selected wall surface, ID of diagnosis result, total amount for each type of defect, position coordinates of diagnosis result, total amount of all types of defect, input comments, and the like are displayed. Here, the diagnosis result ID is a serial number assigned to the diagnosis results in the order of input of the diagnosis results, such as 0001, 0002. The input comment may be displayed on the display 12 for the first time when the diagnostician presses a balloon mark displayed on the diagnosis target part in the left half wall image, or the comment on the right half table. It may be displayed in the column. The diagnosis result report 6 may be recorded as data in the diagnosis result DB 14b so that it can be called up and viewed by a diagnostician as needed, or printed out on a paper medium or the like. Also good.

  By executing the creation of such a diagnostic result report 6 every predetermined cycle (for example, every year), it is possible to easily confirm the progress of deterioration of the wall surface. By accumulating data for each predetermined period in this way, it is possible to further improve the diagnostic accuracy by comparing the previous diagnostic result report 6 with the current diagnostic result report 6. For example, if the diagnosis target part that was determined to be "crack" before the previous time is not determined to be "crack" in the current diagnosis, there was a leakage of records by the diagnostician in this diagnosis. It can be inferred. As will be described later in the modification, the wall surface image may be recorded together with the sound as a moving image, and in such a case, the percussion sound and the like remain as data as the diagnosis result. It is also possible to compare the sound with the current diagnosis sound, and it is possible to further improve the diagnosis accuracy.

(Effect of the first embodiment)
As described above, according to the first embodiment, it is possible to record a diagnosis result by a diagnostician, so that an inaccurate diagnosis result is obtained by performing a diagnosis using a percussion machine whose fixation to the wall surface is unstable. Therefore, it is possible to obtain a more accurate diagnosis result as compared with the case where the diagnosis result by the percussion machine is recorded. In addition, since it is possible to diagnose the wall surface by percussion and palpation by the diagnostic staff, diagnosis is necessary if the diagnostic staff does not rely on the relation between cracks and floats or the relation between broken seals and efflorescence. Diagnosis can also be made for wall surfaces that are difficult to perform, and more detailed diagnosis can be performed. In addition, it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image, and once the diagnosis result is written on the wall surface, the diagnosis result is transferred to the field book and recorded as in the past. Since it is not necessary, it is possible to reduce the workload of the diagnostician, shorten the diagnosis time of the entire wall surface, or improve the accuracy of the diagnosis result.

  Traditionally, representative deterioration damage sites on the wall surface have been photographed using a camera brought by a diagnostician and pasted on the survey report etc. There was also an effort to improve. In such a case, the selection of the representative degradation damage site for imaging is left to the judgment of the diagnostician, so there is a possibility that the degradation damaged site that does not require imaging may be captured, or the diagnostician However, there is a possibility of forgetting to take a picture of a representative damaged part. Therefore, depending on the judgment ability of the diagnostician, the deteriorated damaged part to be photographed varies greatly, and the contents of the survey report to be produced also vary. In addition, since a plurality of deteriorated damaged parts are separately photographed, it has been difficult to grasp the causal relationship of damage between the plurality of deteriorated damaged parts.

  For such a problem, in addition to the diagnosis by the automatic percussion machine as in the prior art, the camera 3 is installed in such an automatic percussion machine itself or at a distance from the wall surface to photograph the wall surface, A diagnostic method for diagnosing a wall surface state based on a wall surface image photographed by the camera 3 has been proposed. According to such a diagnostic method, it is possible to photograph the entire wall surface with the camera 3 or the like attached to the survey terminal. For this reason, unlike conventional diagnostic methods in which only a part of the wall surface is photographed at the discretion of the diagnostician, the entire wall surface is imaged, so the image of the entire wall surface is examined and affixed to a survey report, etc. It is possible to extract a wall surface image of a necessary part (a representative deterioration damaged part). Further, since it is possible to acquire an image of the entire wall surface, it is possible to easily grasp the causal relationship of damage between a plurality of deteriorated damaged parts.

  However, in practice, even when the camera 3 is installed on the automatic percussion machine itself, as described above, it is actually difficult to stably position the survey terminal with respect to the wall surface. The image quality of the wall surface image taken by the camera 3 cannot withstand the diagnosis of the wall surface state based on the image of the wall surface. Even when the camera 3 is installed far away from the wall surface, a large telephoto lens is required to shoot the wall surface with high image quality from a distance, and there is a tree or the like between the camera 3 and the wall surface. When there is an obstacle, the wall surface cannot be photographed, so that it cannot withstand practicality.

  However, by placing the gantry 2 at a position away from the wall surface by a predetermined distance as in the first embodiment, the gantry 2 is not affected by irregularities such as a wall, a balcony, a bay window, or a column shape located on the wall surface. Can be moved along the vertical direction. This makes it possible to acquire a high-quality wall image without the camera 3 being affected by the unevenness provided on the wall surface. It becomes even easier to understand the cause and effect of damage. In addition, the diagnostician adjusts the positions of the gantry 2 and the camera 3 in accordance with the unevenness of the wall surface, whereby a high-quality wall surface image can be acquired more stably.

  Further, the touch panel 11 is provided so as to be superimposed on the display 12 that displays the wall surface image, and the position of the diagnosis target portion in the wall surface image can be easily specified only by pressing the position of the diagnosis target portion in the wall surface image. Therefore, it is possible to reduce the workload of the diagnostician.

  Further, since the mark projected on the wall surface by the laser pointer 5 is projected on both the wall surface and the wall surface image, there is a positional relationship between the position of the diagnosis target portion of the wall surface and the position of the diagnosis target portion of the wall surface image. It becomes clear, and it becomes possible for the diagnostician to easily grasp the position of the diagnosis target part of the wall surface image when inputting the diagnosis result to the wall surface image displayed on the display 12 via the touch panel 11. It is possible to reduce the work load.

  Further, the diagnosis result determined along the vertical direction of the wall surface can be recorded in association with the position of the diagnosis target part in the wall image, and the diagnosis result for a wide range of wall surfaces can be recorded.

  Further, by photographing a range including at least a portion of the wall surface that does not overlap each other with the plurality of cameras 3, it is possible to photograph the wall surface over a wider range, and the diagnostician does not move in a wide range. Since it is possible to diagnose the wall surface at a time, it is possible to reduce the workload of the diagnostician.

  In addition, since it is possible to represent the defect as a numerical value by deriving the total amount for each type of defect on the wall surface based on the diagnosis result recorded in the data recording unit 14, the cost and time required for repairing the wall surface It is possible to easily give a rough standard.

[Embodiment 2]
Next, a second embodiment will be described. This form is a form in which the diagnosis result is recorded in the data recording unit 14 when the diagnostician inputs the diagnosis result through the input unit 31 provided on the percussion stick 30. The configuration of the second embodiment is substantially the same as the configuration of the first embodiment except where otherwise specified, and the same configuration as that of the first embodiment is used in the first embodiment. The same reference numerals are attached as necessary, and the description thereof is omitted.

(Constitution)
First, the configuration of the mobile terminal 20 that functions as the wall surface diagnosis result recording system according to the second embodiment will be described. FIG. 9 is a block diagram illustrating a mobile terminal 20 according to Embodiment 2 of the present invention. As shown in FIG. 9, the percussion stick 30 according to the second embodiment includes an input unit 31, and the control unit 21 includes an input diagnosis result acquisition unit 21a.

(Configuration-consultation bar-input section)
The input unit 31 is input means provided on the percussion stick 30. The input unit 31 includes a plurality of switches and is provided on the handle of the percussion stick 30 or the like. The percussion stick 30 transmits information input by the diagnostician via the input unit 31 to the control unit 21 by wire or wirelessly. Here, each of these switches is a switch corresponding to information (for example, “fouling”, “peeling”, “crack”, etc.) stored in the item “diagnosis result information” of the discrimination symbol table 14a. That is, when a switch indicating “crack” information is pressed, a diagnosis result of “crack” is transmitted to the control unit 21.

(Configuration-Control unit-Input diagnosis result acquisition unit)
The input diagnosis result acquisition unit 21 a is an input diagnosis result acquisition unit that acquires a diagnosis result input by a diagnostician via the input unit 31 provided on the percussion stick 30. Details of the processing executed by the input diagnosis result acquisition unit 21a will be described later.

(processing)
Next, wall surface diagnosis result recording processing executed by the wall surface diagnosis result recording system configured as described above will be described. FIG. 10 is a flowchart of wall surface diagnosis result recording processing according to Embodiment 2 of the present invention.

  First, when the wall surface diagnosis result recording process is activated, the wall surface image acquisition unit 13b acquires a wall surface image captured by the camera 3 (SC1). Since SC1 to SC4 can be performed in the same manner as SA1 to SA4 in the first embodiment, detailed description thereof is omitted.

  Subsequently, the control unit 21 determines whether or not a diagnostic result is input to the input unit 31 (SC5). And when it determines with the control part 21 having the input of the diagnostic result in the input part 31 (SC5, Yes), the position of a diagnostic object part is specified (SC6). Here, any method can be adopted as a method of specifying the position of the diagnosis target part. For example, in SC5, when a diagnostician inputs a diagnostic result to the input unit 31, the diagnostic result is input to the input unit 31 in a state where the tip of the percussion stick 30 is directed to the diagnostic target unit. And the control part 21 specifies the position of the front-end | tip of the percussion stick | rod 30 currently image | photographed with the camera 3, when it determines with the input of a diagnostic result in the input part 31 being the position of a diagnostic object part. In this way, the position of the diagnosis target part can be specified. Alternatively, the motion of the percussion bar 30 when the diagnostician performs percussion may be photographed by the camera 3, the motion of the percussion bar 30 photographed may be analyzed, and the position of the diagnosis target portion may be estimated and specified.

  Subsequently, the input diagnosis result acquisition unit 21a acquires a diagnosis result based on the information input to the input unit 31 (SC7). Here, for example, when the diagnostician determines that the diagnosis result of the diagnosis target part is “crack” and presses the switch indicating the “crack” information of the input unit 31, the input diagnosis result acquisition unit 21 a displays the information of “crack”. To get. And the control part 21 can acquire the diagnostic result of the "crack" by a diagnostician by analyzing this information.

  Subsequently, the control unit 21 displays a discrimination symbol at the position of the diagnosis target part on the display 12 as in SA9 in the first embodiment (as shown in FIG. 5C) (SC8). The position of the diagnosis target portion displayed at this time is the position specified in SC6, and the determination symbol displayed at this time is a determination symbol corresponding to the diagnosis result acquired in SC7. Then, the associating unit 13c performs the associating process similarly to SA10 in the first embodiment (SC9). Since subsequent SC10 to SC15 can be performed in the same manner as SA11 to SA16 of the first embodiment, detailed description thereof is omitted.

(Effect of the second embodiment)
As described above, according to the second embodiment, the diagnostic member can obtain the diagnosis result input to the input unit 31 provided on the percussion stick 30 by the input diagnosis result acquisition unit 21a so that the diagnostician can obtain the percussion stick 30. The diagnostic result is input to the input unit 31 in a state where the diagnosis target portion is addressed, and the diagnostic target portion including the percussion rod 30 is photographed by the camera 3 in a state where the percussion rod 30 is addressed to the diagnosis target portion. By doing so, it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall image without comparing the diagnosis target part of the wall surface and the diagnosis target part of the wall image and grasping the mutual positional relationship. Therefore, it is possible to reduce the workload of the diagnostician.

[Embodiment 3]
Next, Embodiment 3 will be described. This form is a form which records a diagnostic result in the data recording part 14 by acquiring a diagnostic result based on the lighting state of the indicator lamp provided in the percussion stick 50. The configuration of the third embodiment is substantially the same as the configurations of the first and second embodiments, unless otherwise specified, and the configuration substantially the same as the configurations of the first and second embodiments is the same as that of the first embodiment. The same reference numerals as used in (2) and (2) are attached as necessary, and the description thereof is omitted.

(Constitution)
Initially, the structure of the portable terminal 40 which functions as a wall surface diagnostic result recording system which concerns on Embodiment 3 is demonstrated. FIG. 11 is a block diagram illustrating a mobile terminal 40 according to Embodiment 3 of the present invention. As shown in FIG. 11, the percussion stick 50 according to the third embodiment includes an indicator lamp 51, and the control unit 41 includes a lighting diagnosis result acquisition unit 41a. Hereinafter, these specific configurations will be described in detail.

(Configuration-percussion bar-indicator light)
The indicator lamp 51 is a lighting means provided on the percussion stick 50, and is a lighting means that a diagnostician turns on according to the diagnosis result. This indicator lamp 51 is provided at a position at least photographed by the camera 3 on the percussion stick 50. For example, in the third embodiment, the cylindrical shape provided at the tip of the percussion stick 50 formed as a hammer. It is provided in the surface on the opposite side to the percussion surface in the metal part. The indicator lamp 51 is formed as a light source such as a fluorescent lamp or an LED (Light Emitting Diode). Here, the percussion stick 50 is provided with a plurality of switches (not shown) that can turn on the indicator lamp 51 when pressed. Each of these switches can light the indicator lamp 51 in a different lighting state.

  Specifically, each of these switches is a switch corresponding to information (for example, “fouling”, “peeling”, “crack”, etc.) stored in the item “diagnosis result information” of the discrimination symbol table 14a. Here, how to set the lighting state of the indicator lamp 51 when each switch is pressed is arbitrary. For example, in the third embodiment, when the switch indicating the information of “dirt” is pressed. When the indicator lamp 51 is lit at a cycle of 0.3 seconds and a switch indicating "peeling" information is pressed, the indicator lamp 51 is lit at a cycle of 0.5 seconds and indicates a switch indicating "crack" information. When is pressed, the indicator lamp 51 is lit at a period of 0.7 seconds. In this manner, the diagnostician can select and press the switch corresponding to the diagnosis result to change the lighting cycle of the indicator lamp 51.

(Configuration-Control unit-Lighting diagnosis result acquisition unit)
The lighting diagnosis result acquisition unit 41a is a lighting diagnosis result acquisition unit that acquires a diagnosis result based on the lighting state of the indicator lamp 51 included in the wall surface image. Specifically, a wall surface image is acquired as a moving image at an arbitrary timing, and a diagnosis result is acquired based on the lighting state of the indicator lamp 51 included in the moving image. Details of processing executed by the lighting diagnosis result acquisition unit 41a will be described later.

(processing)
Next, wall surface diagnosis result recording processing executed by the wall surface diagnosis result recording system configured as described above will be described. FIG. 12 is a flowchart of wall surface diagnosis result recording processing according to Embodiment 3 of the present invention.

  First, when the wall surface diagnosis result recording process is activated, the wall surface image acquisition unit 13b acquires a wall surface image (SD1). Since SD1 to SD4 can be performed in the same manner as SA1 to SA4 in the first embodiment, detailed description thereof is omitted.

  Subsequently, the control unit 41 determines whether or not the indicator lamp 51 is turned on (SD5). The method for determining the presence / absence of lighting is arbitrary. For example, the presence / absence of lighting may be determined by an optical sensor (not shown) provided on the gantry 2. And when it determines with the control part 41 having lighting of the indicator lamp 51 (SD5, Yes), the position of a diagnostic object part is pinpointed (SD6). Here, any method can be adopted as a method of specifying the position of the diagnosis target part. For example, in the third embodiment, in SD5, when the diagnostician inputs the diagnosis result by turning on the display lamp 51, the display lamp 51 is in a state where the percussion surface of the percussion stick 50 is directed to the diagnosis target portion. Lights up. As a result, the diagnosis target part, the percussion surface of the percussion bar 50, and the indicator lamp 51 are positioned on the same axis in the wall surface image and overlap. And the control part 41 can pinpoint the position of the indicator lamp 51 when it determines with the lighting of the indicator lamp 51 being the position of a diagnostic object part.

  Subsequently, the lighting diagnosis result acquisition unit 41a acquires a diagnosis result based on the lighting state of the indicator lamp 51 (SD7). Here, any method can be adopted as a method of acquiring the diagnosis result. For example, in the third embodiment, the camera 3 acquires a wall surface image (moving image) including the indicator lamp 51, analyzes the lighting cycle of the indicator lamp 51, and acquires the corresponding diagnosis result. Specifically, when it is determined by analyzing the lighting cycle of the indicator lamp 51 that the indicator lamp 51 is lit at a period of 0.7 seconds, the diagnostic result is determined as “crack”, and the diagnostic result Get a “crack”.

  Subsequently, the control unit 41 displays a discrimination symbol at the position of the diagnosis target portion on the display 12 (SD8), similarly to SA9 in the first embodiment (as shown in FIG. 5C). The position of the diagnosis target portion displayed at this time is the position specified in SD6, and the determination symbol displayed at this time is a determination symbol corresponding to the diagnosis result acquired in SD7. Then, the associating unit 13c performs the associating process similarly to SA10 in the first embodiment (SD9). Since subsequent SD10 to SD15 can be performed in the same manner as SA11 to SA16 in the first embodiment, detailed description thereof is omitted.

(Effect of this Embodiment 3)
As described above, according to the third embodiment, by obtaining a diagnosis result based on the lighting state of the indicator lamp 51 provided on the percussion stick 50, the diagnostician can address the percussion stick 50 to the diagnosis target part. In this state, the indicator lamp 51 is turned on according to the diagnosis result, and the diagnosis target portion including the indicator lamp 51 is photographed by the camera 3 in a state where the percussion stick 50 is directed to the diagnosis target portion. The diagnostic result can be recorded in association with the position of the diagnosis target part in the wall surface image without comparing the diagnosis target part of the wall image and the diagnosis target part of the wall surface image and grasping the mutual positional relationship. It is possible to reduce the work load.

[Embodiment 4]
Next, a fourth embodiment will be described. This form is a form in which the position of the diagnosis target part is specified by the three-dimensional position measuring device 70. The configuration of the fourth embodiment is substantially the same as the configuration of the first embodiment unless otherwise specified, and the same configuration as that of the first embodiment is used in the first embodiment. The same reference numerals are attached as necessary, and the description thereof is omitted.

(Constitution)
First, the configuration of the mobile terminal 60 that functions as the wall surface diagnosis result recording system according to the fourth embodiment will be described. FIG. 13 is a block diagram illustrating a mobile terminal 60 according to the fourth embodiment of the present invention. FIG. 14 is a perspective view showing a diagnostician who diagnoses a wall surface. As shown in FIGS. 13 and 14, in the fourth embodiment, the gantry 2 includes a three-dimensional position measuring device 70. Hereinafter, these specific configurations will be described in detail.

(Configuration-3D position measuring device)
The three-dimensional position measuring device 70 is diagnosis target part position specifying means for specifying the position of the diagnosis target part. The three-dimensional position measuring device 70 is formed as a known articulated arm type measuring device and is fixedly installed on the gantry 2. The diagnostician presses the measurement start switch 71 provided on the three-dimensional position measuring device 70, thereby measuring the position of the stylus provided at the tip of the arm three-dimensionally and carrying the measurement result. Transmit to the terminal 60.

(processing)
Next, wall surface diagnosis result recording processing executed by the wall surface diagnosis result recording system configured as described above will be described. FIG. 15 is a flowchart of wall surface diagnosis result recording processing according to Embodiment 4 of the present invention.

  When the wall surface diagnosis result recording process is activated, the wall surface image acquisition unit 13b acquires a wall surface image captured by the camera 3 (SE1). Since SE1 to SE4 can be performed in the same manner as SA1 to SA4 in the first embodiment, detailed description thereof is omitted.

  Next, the control unit 13 determines whether or not the measurement start switch 71 provided in the three-dimensional position measuring device 70 is pressed (SE5). Specifically, the diagnostician presses the measurement start switch 71 in a state where the stylus disposed at the tip of the arm of the three-dimensional position measuring device 70 is in contact with the diagnosis target portion, thereby three-dimensional position. The measurement result of the measuring device 70 is transmitted to the control unit 13. When the measurement result is transmitted to the control unit 13, the control unit 13 determines that the measurement start switch 71 is pressed.

  If it is determined that there is an input from the measurement start switch 71 (SE5, Yes), the position of the diagnosis target part is specified (SE6). Specifically, first, the position specifying means provided in the gantry moving mechanism specifies the vertical and horizontal positions of the gantry 2 by the same method as in the first embodiment. A measurement result by the provided three-dimensional position measuring device 70 is acquired, and the relative position of the diagnosis target part with respect to the gantry 2 is specified. Finally, the absolute position of the diagnosis target part is specified based on the information regarding these positions.

  Subsequently, the pattern of the diagnosis result is displayed at the position of the diagnosis target part specified in SE6 in the wall surface image displayed on the display 12 (SE7). Since subsequent SE8 to SE16 can be performed in the same manner as SA8 to SA16 of the first embodiment, detailed description thereof is omitted.

(Effect of this Embodiment 4)
As described above, according to the fourth embodiment, since the position of the diagnosis target part is not specified based on the wall surface image, there is no feature point for performing mosaicing on the wall surface, so that the wall surface image is not accurately integrated. Even when an appropriate wall image cannot be obtained, it is possible to record a very accurate position of the diagnosis target part in the data recording part 14 and to perform a more accurate diagnosis. It becomes.

[III] Modifications to Each Embodiment Although the embodiments of the present invention have been described above, the specific configuration and means of the present invention are within the scope of the technical idea of each invention described in the claims. It can be arbitrarily modified and improved within. Hereinafter, such a modification will be described.

(Correlation between each embodiment)
The features shown in each embodiment may be interchanged with each other, or one feature may be added to the other.

(About dimensions and materials)
Detailed description of the invention and the gantry moving mechanism, gantry 2, camera 3, percussion rods 4, 30, 50, laser pointer 5, portable terminals 1, 20, 40, 60, and three-dimensional position measuring instrument 70 The dimensions, shapes, ratios, and the like are merely examples, and other arbitrary dimensions, shapes, ratios, and the like can be used. Moreover, about the material which comprises each part, the arbitrary materials containing a metal and resin can be used.

(About problems to be solved and effects of the invention)
In addition, the problems to be solved by the invention and the effects of the invention are not limited to the above-described contents, and the present invention solves the problems not described above or has the effects not described above. There are also cases where only some of the described problems are solved or only some of the described effects are achieved.

(About distribution and integration)
Further, each of the electrical components described above is functionally conceptual and does not necessarily need to be physically configured as illustrated. In other words, the specific form of distribution and integration of each part is not limited to the one shown in the figure, and all or a part thereof may be functionally or physically distributed or integrated in arbitrary units according to various loads or usage conditions. Can be configured. For example, the constituent elements of the wall surface diagnosis result recording system may be distributed and connected to each other via a network.

(About the wall)
In each of the above embodiments, the wall surface is described as being configured by a plurality of tiles arranged along the top, bottom, left, and right, but may be a painted surface that has been subjected to a paint finish, for example. In this case as well, it is possible to record diagnostic results such as “stain”, “peel”, and “crack” of the painted surface with the same configuration.

(About percussion stick)
In the said Embodiment 2, although the input part 31 provided in the percussion stick 30 was demonstrated as what transmits the signal which concerns on a diagnostic result to the portable terminal 20, the control part 21 specifies a diagnostic result. However, the configuration is not limited to such a configuration. That is, the diagnosis result may be specified based on a predetermined sound emitted from the percussion stick 30. Specifically, the percussion bar 30 is provided with a plurality of switches corresponding to the diagnosis results, and a predetermined sound corresponding to the diagnosis results is emitted from the speaker of the percussion bar 30 by pressing these switches. And the sound uttered from the speaker of this percussion stick 30 may be acquired and analyzed by a microphone (not shown) provided in the portable terminal 20, and the diagnosis result may be specified based on the analysis result. For example, by pressing a “stain” switch of the percussion bar 30, an electronic sound such as “stained” is output from a speaker provided on the percussion bar 30. And it is good also as a structure which specifies that a diagnostic result is "fouling", when the microphone of the portable terminal 20 acquires and analyzes the electronic sound. According to such a configuration for outputting the diagnosis result as a sound, if a switch that does not correspond to the diagnosis result is accidentally pressed, a sound different from the sound intended by itself is output. It becomes possible to recognize.

  Or it is good also as acquiring and analyzing the voice uttered from the diagnostician, not acquiring and analyzing the voice uttered from such a speaker. Specifically, after the diagnostician diagnoses the diagnosis target part, the diagnostic result is issued (for example, when the diagnostic result is “dirt”, the diagnostician issues “dirt”). Then, a voice (not shown) provided by the portable terminal 20 may be acquired and analyzed by a voice emitted from a diagnostician, and the diagnosis result may be specified based on the analysis result.

(About diagnosis results)
In each of the above-described embodiments, “stain”, “peel”, and “crack” are described as diagnosis results, but other diagnosis results can be set as appropriate. In addition, as a result of diagnosis, not only the specific contents of the failure such as “stain”, “peeling”, and “crack” but also the degree of failure of the wall surface (for example, expressed in stages from “1” to “5”) At the same time, it may be recorded as a diagnosis result.

(About the lighting status of the indicator light)
In Embodiment 3 described above, the diagnosis result corresponding to the lighting cycle of the indicator lamp 51 is acquired. However, the corresponding diagnosis result may be acquired according to other lighting states. For example, when a switch indicating “stain” information is pressed, the indicator lamp 51 is lit red, and when a switch indicating “peeling” information is pressed, the indicator lamp 51 is lit blue. When the switch indicating the “crack” information is pressed, the indicator lamp 51 is lit in yellow. And the control part 41 may acquire the diagnostic result by discriminating the lighting color of the indicator lamp 51.

  Alternatively, a corresponding diagnosis result may be acquired according to the luminance of the indicator lamp 51 (for example, when the luminance is low, “stain” information is indicated, and when the luminance is high, “exfoliation” information is indicated. etc). In addition, a corresponding diagnosis result may be acquired according to the number of times of lighting of the indicator lamp 51 (for example, when the number of times of lighting is one, “stain” information is indicated, and when the number of times of lighting is one, Showing information on “peeling”). In addition, a corresponding diagnosis result may be acquired according to the lighting pattern of the indicator lamp 51 (for example, when it is lit in a pattern of long lighting, short lighting, or short lighting, information of “stain” is indicated, If it is lit in the pattern of lighting, long lighting, short lighting, the information of “peeling” is shown).

(Regarding the confrontation of wall images)
In each of the above-described embodiments, the wall surface image is faced based on the irradiation point of the laser pointer 5, but the wall surface image may be faced by other methods. For example, the wall surface image can be made to face by correcting the wall surface image so that the aspect ratio of the tile displayed on the wall surface image approximates the aspect ratio of the tile on the actual wall surface. In this way, when determining the aspect ratio of tiles in the wall image, adaptive binarization processing is performed, and in the wall image, tiles constituting the wall surface and joints spread between the tiles are separated. By this, it is possible to specify the shape of the tile in the wall surface image, which makes it possible to easily determine the aspect ratio of the tile in the wall surface image.

(About laser pointer)
In each of the above embodiments, the laser pointer 5 irradiates four irradiation points on the wall surface, but may irradiate other numbers of irradiation points. Specifically, in order to correct the wall surface image based on the irradiation points of the laser pointer 5, it is sufficient to irradiate at least three irradiation points. Further, instead of irradiating as a point, a mark having a specific shape may be irradiated onto the wall surface. For example, you may irradiate with the laser pointer 5 by making the frame which shows the range image | photographed with the camera 3 into a line. In this way, by irradiating a wall with a specific shape mark, the wall image is modified so that the shape of the mark on the wall image approximates the shape of the mark irradiated on the actual wall surface. Can be confronted.

  In the first embodiment, the laser pointer 5 is used to place the diagnostic target portion on the wall surface in order to easily grasp the positional relationship between the position of the diagnostic target portion on the wall surface and the position of the diagnostic target portion in the wall image displayed on the display 12. Although the mark is irradiated, the laser pointer 5 may not be provided. That is, it is possible to easily grasp the positional relationship between the position of the diagnosis target part on the wall surface and the position of the diagnosis target part in the wall image displayed on the display 12 without irradiating the wall mark with the laser pointer 5. When possible (for example, the wall surface has a characteristic shape or pattern, and the diagnosis target portion of the wall surface image displayed on the display 12 can be easily specified using the shape or pattern as a landmark. In some cases, the laser pointer 5 may not be provided.

(About touch panel input)
In the first embodiment, it has been described that one point of the touch panel 11 is pressed when inputting the position of the diagnosis target part. However, when the diagnosis target part covers a wide range, the wide range of the touch panel 11 is input at a time. It is also possible to be able to. For example, when the touch panel 11 is pressed with a finger and the finger is slid to surround a specific range, the specific range surrounded may be specified as the diagnosis target unit.

(About the camera)
In each of the above embodiments, two cameras 3 are installed. However, the number of cameras 3 is not limited, and only one camera 3 may be installed on the gantry 2. Three or more cameras 3 may be installed on the gantry 2.

(About integration of wall images)
In each said embodiment, the wall surface image image | photographed with the two cameras 3 is integrated first, Then, the integrated wall surface image is compared with the wall surface image of the up-and-down position recorded on diagnostic result DB14b. Although described in the order of integration of integrating, it is not limited to such an order. For example, without integrating the wall surface images first captured by the two cameras 3, first, the wall surface images along the vertical direction captured by the respective cameras 3 moving along the vertical direction are integrated. . Then, the order of integrating the wall surface images along the vertical direction thus integrated may be used.

  In each of the above-described embodiments, each time the gantry 2 moves and stops, the still image acquired by the camera 3 at that time has been described as being aligned, integrated, and recorded. It is not limited to. That is, the gantry 2 may be continuously moved, and the camera 3 may continuously acquire the wall surface image as a continuous image (video moving image), and the continuous image thus acquired may be sequentially aligned, integrated, and recorded.

  Below, the structure which continues acquiring a wall surface image as a continuous image in this way is demonstrated, referring FIG. The configuration of the present modification is substantially the same as the configuration of the first embodiment except where otherwise specified, and the configuration substantially the same as the configuration of the first embodiment is used in the first embodiment. The same reference numerals are given as necessary, and the description thereof is omitted.

  First, as in the first embodiment, the gantry 2 repeatedly moves in the vertical direction and in the horizontal direction. Here, the gantry 2 repeats such movement in the vertical direction and movement in the horizontal direction at a constant speed. Then, a diagnostician who has boarded the gantry 2 performs wall percussion as the gantry 2 moves. That is, the moving speed of the gantry 2 is preferably a speed adapted to the speed at which the diagnostician diagnoses the wall surface. Alternatively, the diagnostician may be able to change the moving speed of the gantry 2 to a desired speed using a remote controller or the like. Then, simultaneously with the start of the movement of the gantry 2, the camera 3 continues to acquire the wall surface image as a continuous image (SA1). SA2 to SA4 are performed in the same manner as in the first embodiment. Here, in this modification, since the gantry 2 always moves, the movement detection (SA11) and the stop detection (SA12) of the gantry 2 are not performed. Until the end instruction is acquired, the continuous images acquired with the movement of the gantry 2 are sequentially aligned (SA14), integrated (SA15), and recorded (SA16). Thus, in the process in which the wall surface image is recorded with the movement of the gantry 2, every time an input of the touch panel 11 by the diagnostician is received (SA 5, Yes), steps SA 6 to SA 10 are performed, and the diagnostic result is displayed on the wall surface image. Are associated with each other to identify the defect position in the CAD diagram.

  In this way, when a diagnosis is taken as a video of a diagnosis of the diagnosis target part, there is no misdiagnosis in the diagnosis by the diagnosis by viewing the state of the wall displayed on the video (or still image). It is possible to confirm whether or not. In addition, the camera 3 shoots a video of how a diagnostician performs a wall percussion, and when the sound during percussion is acquired and recorded with a predetermined microphone or the like, the percussion sound recorded along with the video is recorded. By listening, it is possible to confirm whether or not there was no misdiagnosis in the diagnosis by the diagnostic staff. In this way, the recorded moving image, still image, or sound can be used as evidence as to whether or not the diagnosis has been properly performed.

(About the timing to acquire the wall image)
In each of the embodiments described above, the wall surface image is acquired every time the gantry 2 moves and stops. However, for example, the vertical position of the gantry 2 is continuously measured, and the camera 3 takes a picture from the vertical position of the gantry 2. When the range is specified and it is determined that the shooting range of the camera 3 captures a range including an unacquired wall surface image, the wall surface image may be acquired without waiting for the stand 2 to stop.

(About the platform moving mechanism)
In each of the above embodiments, the lifting device of the gantry moving mechanism has been described as being arranged on the roof of the building. However, the lifting device is connected to the gantry 2 and includes a wire It may be possible to raise and lower the gantry along the vertical direction by winding or unwinding. In addition, the method for moving the gantry 2 in the left-right direction is arbitrary, and in each of the above embodiments, the gantry 2 is moved by moving the lifting device on the rail laid in the left-right direction along the wall surface on the roof of the building. However, the present invention is not limited to such a configuration. For example, the structure which does not have a rail may be sufficient. In a configuration without such a rail, it is possible to move the gantry 2 in the left-right direction by fixing the wire on the roof of the building and shifting the fixing position of the wire in either the left-right direction.

(About the mount)
In each of the above-described embodiments, it has been described that the diagnostician performs the diagnosis in a state where the diagnostician is mounted on the gantry 2 that can be moved up and down along the vertical direction. However, the range that the diagnostician can reach without having to board the gantry 2 If the diagnosis target part is located at the center, the diagnostician does not need to board the gantry 2.

  In each of the above embodiments, the gantry has been described as a so-called chair-type gondola that includes a single seat and allows a single diagnostician to sit and board the single seat. It is not limited to such a configuration. For example, it may be a so-called deck type (box type) gondola that allows a plurality of diagnosticians to board while standing up at the same time.

(About the method of specifying the position of the mount)
In the first embodiment, the vertical position of the gantry 2 is specified by measuring the amount of rotation of the motor in the lifting device, and the horizontal position of the gantry 2 is the wheel of the lifting device when moving the rail. However, the position of the gantry 2 may be specified by other methods. For example, the position of the gantry 2 may be specified based on the number of times each switch for moving up / down / left / right provided on a remote controller for moving the gantry 2 is pressed.

(About association processing)
In each of the above embodiments, the association process is performed each time the diagnosis result is input, and the diagnosis result is recorded in the diagnosis result DB 14b. However, the timing for performing the association process can be changed as appropriate. For example, after a diagnostician finishes a line of diagnosis along the vertical direction of the wall surface and obtains an instruction to end the wall surface diagnostic result recording process, all diagnostic results input by the diagnostician are collectively recorded in the diagnostic result DB 14b. May be.
(Appendix)
The wall surface diagnosis result recording system according to appendix 1 is a wall surface diagnosis result recording system for recording a diagnosis result for a diagnosis target part on a wall surface, and is photographed by a diagnostic result acquisition means for acquiring the diagnosis result by a diagnostician and a photographing means. In the wall surface image acquired by the wall surface image acquisition means, the wall surface image acquisition means for acquiring a wall surface image including at least the diagnosis target portion and the diagnosis result acquired by the diagnosis result acquisition means. Corresponding means for recording in a predetermined recording means in association with the position of the diagnosis target part.
The wall surface diagnosis result recording system according to appendix 2 is the wall surface diagnosis result recording system according to appendix 1, and includes a display that displays the wall surface image acquired by the wall surface image acquisition unit on a display surface, and the diagnosis result acquisition unit includes: It is the touch panel provided in the front surface of the said display so that it may overlap with the display surface of the said display.
The wall surface diagnosis result recording system according to appendix 3 is the wall surface diagnosis result recording system according to appendix 1, wherein the diagnosis result acquisition means acquires a diagnosis result input by a diagnostician via an input means provided in the percussion means The input diagnosis result acquisition means.
The wall surface diagnosis result recording system according to appendix 4 is the wall surface diagnosis result recording system according to appendix 1, wherein the wall surface image acquisition means is an indicator lamp provided in the percussion means, and a diagnostician lights up according to the diagnosis result The wall surface image including a display lamp to be acquired is acquired, and the diagnosis result acquisition unit is a lighting diagnosis result acquisition unit that acquires the diagnosis result based on a lighting state of the display lamp included in the wall surface image.
The wall surface diagnosis result recording system according to appendix 5 is the wall surface diagnosis result recording system according to appendix 2, wherein the wall surface image acquisition unit acquires the wall surface image including the mark projected onto the wall surface by the light projecting unit.
The wall surface diagnosis result recording system according to appendix 6 is the wall surface diagnosis result recording system according to any one of appendices 1 to 5, wherein the diagnosis result acquisition unit performs diagnosis while moving the wall surface in the vertical direction. A diagnosis result by a diagnostician is acquired, and the wall surface image acquisition unit acquires the wall surface image captured by an imaging unit that performs imaging while moving the wall surface in the vertical direction.
The wall surface diagnosis result recording system according to appendix 7 is the wall surface diagnosis result recording system according to any one of appendices 1 to 6, wherein the wall surface image acquisition means captures a range including at least portions that do not overlap each other on the wall surface. The wall surface images photographed by a plurality of the photographing means are acquired.
The wall surface diagnosis result recording system according to appendix 8 is the wall surface diagnosis result recording system according to any one of appendices 1 to 7, wherein the total amount for each type of defect on the wall surface is based on the diagnosis result recorded in the recording means. Is derived.
The wall surface diagnosis result recording method according to appendix 9 is a wall surface diagnosis result recording method for recording a diagnosis result for a diagnosis target portion on a wall surface, the diagnosis result acquiring step for acquiring the diagnosis result by a diagnostician, and imaging by an imaging means In the wall surface image acquired in the wall surface image acquisition step, the wall surface image acquisition step for acquiring the wall surface image including at least the diagnosis target portion, and the diagnosis result acquired in the diagnosis result acquisition step. An association step of recording in a predetermined recording unit in association with the position of the diagnosis target part.
The wall surface diagnosis result recording program of appendix 10 causes the computer to execute the method described in appendix 9.
(Additional effects)
According to the wall surface diagnosis result recording system described in appendix 1, the wall surface diagnosis result recording method described in appendix 9, and the wall surface diagnosis result recording program described in appendix 10, it is possible to record a diagnosis result by a diagnostician. Therefore, an accurate diagnosis result is not determined by making a diagnosis with a percussion machine whose fixation to the wall is unstable, and a more accurate diagnosis than when recording a diagnosis result with a percussion machine It is possible to obtain a result. In addition, since it is possible to diagnose the wall surface by percussion and palpation by the diagnostic staff, diagnosis is necessary if the diagnostic staff does not rely on the relation between cracks and floats or the relation between broken seals and efflorescence. Diagnosis can also be made for wall surfaces that are difficult to perform, and more detailed diagnosis can be performed. In addition, it is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image, and once the diagnosis result is written on the wall surface, the diagnosis result is transferred to the field book and recorded as in the past. Since it is not necessary, it is possible to reduce the workload of the diagnostician, shorten the diagnosis time of the entire wall surface, or improve the accuracy of the diagnosis result.
Further, according to the wall surface diagnosis result recording system described in appendix 2, a touch panel is provided so as to be superimposed on a display that displays the wall surface image, and the position of the diagnosis target part in the wall surface image is simply pressed, and the wall surface image is easily displayed. Since the position of the diagnosis target part can be specified, it is possible to reduce the workload of the diagnostician.
Further, according to the wall surface diagnosis result recording system described in appendix 3, the diagnosis result is acquired by the diagnosis result acquisition means with respect to the input means provided in the percussion means, so that the diagnostician can change the percussion means. By inputting the diagnosis result to the input means in a state addressed to the diagnosis target part, and photographing the diagnosis target part including the percussion means by the imaging means in a state addressed to the diagnosis target part, It is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall surface image without comparing the diagnosis target part of the wall surface and the diagnosis target part of the wall surface image and grasping the mutual positional relationship. It becomes possible to reduce the work load of the worker.
Further, according to the wall surface diagnosis result recording system described in appendix 4, by obtaining a diagnosis result based on the lighting state of the indicator lamp provided in the percussion means, the diagnostician sends the percussion means to the diagnosis target part. Diagnosis of the wall surface is performed by turning on the indicator lamp in accordance with the diagnosis result in an overlying state, and photographing the diagnosis target part including the indicator lamp by the imaging means in a state where the percussion means is directed to the diagnosis target part. It is possible to record the diagnosis result in association with the position of the diagnosis target part in the wall image without comparing the target part and the diagnosis target part of the wall image and grasping the mutual positional relationship. It is possible to reduce the load.
In addition, according to the wall surface diagnosis result recording system described in appendix 5, since the mark projected on the wall surface by the light projecting means is projected on both the wall surface and the wall surface image, the position of the wall surface diagnosis target portion and the wall surface image are displayed. The position of the diagnosis target part of the wall image can be easily determined when the diagnostic staff inputs the diagnosis result to the wall image displayed on the display via the touch panel. Therefore, it is possible to reduce the workload of the diagnostician.
Further, according to the wall surface diagnosis result recording system described in appendix 6, the diagnosis result derived along the up and down direction of the wall surface can be recorded in association with the position of the diagnosis target part in the wall surface image. It is possible to record the diagnosis result for.
Further, according to the wall surface diagnosis result recording system described in appendix 7, it is possible to photograph a wall surface over a wider range by photographing a range including at least a portion of the wall surface that does not overlap each other by a plurality of photographing means. In addition, since it is possible to diagnose a wide range of wall surfaces at once without the diagnosing person moving slowly, it is possible to reduce the workload of the diagnosing person.
Further, according to the wall surface diagnosis result recording system described in appendix 8, it is possible to express the defect as a numerical value by deriving the total amount for each type of defect on the wall surface based on the diagnosis result recorded in the recording means. Therefore, it is possible to easily provide a guide for the cost and time required for repairing the wall surface.

DESCRIPTION OF SYMBOLS 1, 20, 40, 60 Mobile terminal 2 Stand 2a Seat 2b Camera fixed base 3 Camera 4, 30, 50 Percussion stick 5 Laser pointer 6 Diagnosis result report 11 Touch panel 12 Display 13, 21, 41 Control part 13a Diagnosis result acquisition part 13b Wall surface image acquisition unit 13c Association unit 13d Directing unit 13e Integration unit 14 Data recording unit 14a Discrimination symbol table 14b Diagnosis result DB
21a Input diagnosis result acquisition unit 31 Input unit 41a Lighting diagnosis result acquisition unit 51 Indicator lamp 70 Three-dimensional position measuring instrument 71 Measurement start switch

Claims (14)

A wall surface diagnosis result recording system for recording a diagnosis result for a diagnosis target part on a wall surface,
Diagnostic result acquisition means for acquiring the diagnostic result by a diagnostician;
A wall surface image obtained by the photographing means, and a wall surface image obtaining means for obtaining a wall surface image including at least the diagnosis target part;
Association means for associating the diagnosis result acquired by the diagnosis result acquisition means with the position of the diagnosis target part in the wall surface image acquired by the wall surface image acquisition means and recording it in a predetermined recording means; ,
The wall surface image acquisition means is an indicator lamp provided in the percussion means, and acquires the wall surface image including an indicator lamp to be turned on according to a diagnosis result by a diagnostician,
The diagnosis result acquisition means includes a lighting diagnosis result acquisition means for acquiring the diagnosis result based on a lighting state of the indicator lamp included in the wall image.
Wall diagnosis result recording system. A wall surface diagnosis result recording system for recording a diagnosis result for a diagnosis target part on a wall surface,
Diagnostic result acquisition means for acquiring a diagnosis result input by a diagnostician via an input means provided in the percussion means and including a state of the wall surface ;
A wall surface image obtained by the photographing means, and a wall surface image obtaining means for obtaining a wall surface image including at least the diagnosis target part;
A correlation unit that records the diagnostic result acquired by the diagnostic result acquisition unit in a predetermined recording unit in association with the position of the diagnosis target part in the wall image acquired by the wall surface image acquisition unit. ,
Wall diagnosis result recording system. A wall surface diagnosis result recording system for recording a diagnosis result for a diagnosis target part on a wall surface,
Diagnostic result acquisition means for acquiring a diagnostic result input by a diagnostician via an input means provided in the percussion means;
A wall surface image obtained by the photographing means, and a wall surface image obtaining means for obtaining a wall surface image including at least a consultation means at the time of inputting a diagnosis result by the diagnostic staff;
An association unit that records the diagnostic result acquired by the diagnostic result acquisition unit in a predetermined recording unit in association with the position of the consultation unit at the time of the input in the wall surface image acquired by the wall surface image acquisition unit; Comprising
Wall diagnosis result recording system. A display for displaying the wall surface image acquired by the wall surface image acquisition means on a display surface;
The diagnostic result acquisition means is a touch panel provided to overlap the display surface of the display on the front surface of the display.
The wall surface diagnosis result recording system according to any one of claims 1 to 3 . The wall surface image acquisition unit acquires the wall surface image including the mark projected on the wall surface by the light projecting unit.
The wall surface diagnosis result recording system according to claim 1 . The diagnostic result acquisition means acquires a diagnostic result by a diagnostician who performs a diagnosis while moving the wall surface in the vertical direction,
The wall surface image acquiring means acquires the wall surface image captured by an image capturing section that performs image capturing while moving the wall surface in the vertical direction;
The wall surface diagnosis result recording system according to any one of claims 1 to 5. The wall surface image acquisition means acquires the wall surface image captured by a plurality of the imaging means that captures a range including at least portions that do not overlap each other on the wall surface,
The wall surface diagnosis result recording system according to any one of claims 1 to 6. Deriving the total amount for each type of defect on the wall surface based on the diagnosis result recorded in the recording means,
The wall surface diagnosis result recording system according to any one of claims 1 to 7. A wall surface diagnosis result recording method for recording a diagnosis result for a diagnosis target part on a wall surface,
A diagnostic result acquisition step for acquiring the diagnostic result by a diagnostician;
A wall surface image obtained by the photographing means, and a wall surface image obtaining step for obtaining a wall surface image including at least the diagnostic target part; and
An association step of associating the diagnosis result acquired in the diagnosis result acquisition step with a position of the diagnosis target part in the wall surface image acquired in the wall surface image acquisition step and recording it in a predetermined recording unit. See
In the wall surface image acquisition step, the wall surface image is a display lamp provided in the consultation means, and the wall surface image including the display lamp that the diagnostician turns on according to the diagnosis result is acquired,
The diagnostic result acquisition step includes a lighting diagnostic result acquisition step of acquiring the diagnostic result based on a lighting state of the indicator lamp included in the wall surface image,
Wall diagnosis result recording method.   A wall surface diagnosis result recording program for causing a computer to execute the method according to claim 9. A wall surface diagnosis result recording method for recording a diagnosis result for a diagnosis target part on a wall surface,
A diagnostic result acquisition step for acquiring a diagnostic result including a wall surface state, which is a diagnostic result input by a diagnostician via an input means provided in the percussion means;
A wall surface image obtained by the photographing means, and a wall surface image obtaining step for obtaining a wall surface image including at least the diagnostic target part; and
An association step of associating the diagnosis result acquired in the diagnosis result acquisition step with a position of the diagnosis target part in the wall surface image acquired in the wall surface image acquisition step and recording it in a predetermined recording unit. ,
Wall diagnosis result recording method. A wall surface diagnosis result recording program for causing a computer to execute the method according to claim 11. A wall surface diagnosis result recording method for recording a diagnosis result for a diagnosis target part on a wall surface,
A diagnostic result acquisition step for acquiring a diagnostic result input by a diagnostician via an input means provided in the percussion means;
A wall surface image obtained by the photographing means, and a wall surface image obtaining step for obtaining a wall surface image including at least a consultation means at the time of inputting a diagnosis result by the diagnostic staff;
An association step of recording the diagnosis result acquired in the diagnosis result acquisition step in a predetermined recording unit in association with the position of the consultation unit at the time of the input in the wall surface image acquired in the wall surface image acquisition step; including,
Wall diagnosis result recording method. A wall surface diagnosis result recording program for causing a computer to execute the method according to claim 13.

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