JP2017027474A - Environmental assessment data gathering system and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an environmental assessment data gathering system and a program that allow different workers to simply take camera images associated with each other.SOLUTION: A map M on which a plurality of environmental research points P are set, a research item C at each point P, a photographing specification E every item C, and an obtained image G are registered with a server 10. A plurality of mobile devices 20 including a camera 23 and a GPS measuring instrument 22 are connected with the server 10 via a radio communication network 1. A device 20 reads out the map M and displays it by superposing a GPS measurement value on it. When any research point Pi on the map M is specified, the device displays a research item Cj at the research point Pi, and when any research item Cj is specified, it displays a registered obtained image Gk and a photographing specification Ek for an unregistered image at the item Cj. Then, the photographing specification Ek for an unregistered image is specified, the device starts the camera 23 on the basis of the specification Ek, and registers an image Gk with the specification together with date with the server 10.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an environment evaluation data collection system and program, and more particularly to a system and program for collecting data for evaluating the effects of environmental conservation measures taken when carrying out civil engineering construction work.

  For example, when conducting civil engineering construction work over a long period of time, such as dam construction work, the impact on the surrounding natural environment is evaluated in advance, and appropriate environmental conservation measures (impact prevention measures, reduction measures, compensation measures, etc.) ) Is required. However, since the situation around the site changes according to the progress of the construction, in order to make the environmental conservation measures effective, the contents of the measures should be adjusted or added as appropriate according to the changing situation around the site. is necessary. For this reason, environmental data is continuously collected (monitored) around the site from the beginning of construction until the end of construction (after the start of operation of the facility, etc.), when necessary. It is also required to evaluate (confirm) the effectiveness of the measures. The environmental data collected includes atmospheric data, soil data, water quality data, etc. Especially when evaluating conservation measures such as contact with nature and biodiversity, landscape data, animal data, plant data around the site.・ Collecting ecosystem data, etc. (hereinafter referred to as environmental assessment data in this specification) is required.

  In order to evaluate the effects of environmental conservation measures, it is necessary to collect environmental evaluation data continuously at multiple points around the site, which is not enough to survey at a single point around the site. In addition, it is necessary to correlate environmental evaluation data at different points and times for evaluation, and the collection of environmental evaluation data requires specialized knowledge (know-how) based on the association with data at other points and times. Become. For this reason, in the past, engineers with expertise in environmental assessments went to multiple sites around the site to check the landscape, animals, plants, ecosystems, etc. The work of collecting environmental evaluation data is periodically repeated while keeping records. It has been proposed to use a portable device including a camera and a GPS measuring device (global positioning system) for collecting outdoor environmental data, instead of recording with a paper map or field book (see Patent Document 1). It has also been proposed to use a computer having a GIS (geographic information system) when evaluating environmental protection measures (see Patent Document 2).

JP2013-117934A JP 2006-215608 A

  However, the above-described conventional collection work of environmental evaluation data has a problem that a general worker who does not have expertise in environmental evaluation cannot play a sufficient role. In other words, the number of specialists for environmental assessment is limited, and the number of days for which data collection work can be carried out is limited. Therefore, only the environmental assessment data collected by specialists cannot secure the data necessary for environmental assessment. In some cases, quality cannot be maintained. In such cases, it is necessary for ordinary workers to cooperate to increase the frequency of collecting environmental assessment data. However, if the point to be surveyed is recorded on a paper map, the worker cannot easily reach the survey location, and the survey takes time. Even if the survey location can be reached, the survey data collected by the workers may be leaked if the items to be surveyed (landscape, animals, plants, ecosystem, etc.) are only recorded in the field book. is there. In order for general workers to cooperate in collecting environmental assessment data, it is necessary for general workers to be able to easily grasp the points and items to be investigated.

  The inventor of the present invention paid attention to pre-registering a construction site surrounding map, survey points, survey items, and the like in a portable device having a camera and a GPS measuring instrument (see Patent Document 1). By registering the surrounding map, survey points, and survey items on the mobile device, it is expected that a general worker carrying the device can reach the survey point relatively easily while referring to the displayed map. Therefore, it can be expected that workers who have arrived at the survey location will collect the environmental evaluation data along the survey items displayed on the mobile device, thereby preventing the survey data from being leaked. However, according to the preliminary examination by the present inventors, even if there is no omission in the survey data, the shooting specifications (magnification, brightness, etc.) of the camera vary greatly from worker to worker, and therefore vary from worker to worker. It was experienced that the camera images at the survey point and time could not be correlated and the collected data could not be used effectively. In order to improve the evaluation quality of environmental conservation measures with the cooperation of general workers, it is necessary for multiple workers to be able to easily take camera images based on the association with other point / time surveys. .

  SUMMARY OF THE INVENTION An object of the present invention is to provide an environment evaluation data collection system and program capable of easily photographing camera images in which a plurality of workers are associated with each other.

  Referring to the block diagram of FIG. 1, the environment evaluation data collection system according to the present invention includes a map M in which a plurality of environment survey points P are set, survey items C at each survey point P, and shooting specifications for each item C. A server 10 for registering E and a captured image G (see FIG. 2), a plurality of portable devices 20 connected to the server 10 via the wireless communication network 1 and having a camera 23 and a GPS measuring device 22, and the server 10 The map display means 32 (see FIG. 3) for reading out the map M of the device and displaying it superimposed on the GPS measurement value of the device, and any survey point P (for example, the survey point P2) on the map M displayed on the device 20 Item display means 34 (see FIG. 4) for reading out and displaying a list of survey items C at the survey point P from the server 10 when designated, and any of the items displayed on the device 20 When the survey item C (for example, the survey item C2) is designated, the image display means 36 (see FIG. 5) reads out from the server 10 and displays a list of registered photographed images G and unregistered photographing specifications E of the item C. ), And when an image unregistered shooting specification E displayed on the device 20 is designated, the camera 23 of the device 20 is activated based on the specification E, and the captured image G of the specification is registered in the server 10 together with the date. The image registration means 37 is provided, and the photographed image G of the registration specification E is collected as environmental evaluation data while moving the plurality of environmental survey points P1 to P7 to the user A of the device 20 (see FIG. 1A). It will be.

  Further, referring to the embodiment of FIG. 1, the environment evaluation data collection program according to the present invention is connected to the server 10 via the wireless communication network 1 and is a portable user 20 having a camera 23 and a GPS measuring device 22. In order to collect the captured image G of the registered specification E as environmental evaluation data while moving a plurality of environmental survey points P1 to P7, the server 10 has a map M in which a plurality of environmental survey points P are set and each of the survey points P. Function as storage means 14 for registering the survey item C and the photographing specification E and the photographed image G (see FIG. 2) for each item C, and each of the portable devices 20 has a map M of the server 10 in the device 20. The map display means 32 (see FIG. 3) that reads and displays the GPS measurement value of the device and displays it on the map M displayed on the device 20. Item display means 34 (see FIG. 4) that reads out and displays a list of survey items C at the survey point P when the point P (for example, survey point P2) is designated, and is displayed on the device 20 When the survey item C (for example, the survey item C2) is designated, the image display means 36 (see FIG. 5) displays a list of registered captured images G and unregistered shooting specifications E of the item C from the server 10. , And when an image unregistered photographing specification E displayed on the device 20 is designated, the camera 23 of the device 20 is activated based on the specification E, and the photographed image G of the specification is registered in the server 10 together with the date. It functions as the image registration means 37.

  In the preferred embodiment, as shown in FIG. 1B, the server 10 is stored in the storage means 14 for registering the communication address U of the mobile device 20, and the mobile device registered from the server 10 when the captured image G is registered in the server 10. The device 20 functions as a notification unit 16 that notifies the occurrence of registration and a response recording unit 17 that records a response from each device 20 to the notification together with the captured image G. In a further preferred embodiment, as shown in FIG. 6, the mobile device 20 is measured by a distance measuring means 39 for measuring the distance L from the camera 23 of the mobile device 20 to the imaging target B, and the captured image of the camera 23 from the measured distance L. It is made to function as the scale display means 40 which displays a scale on G.

  In a preferred embodiment, as shown in FIG. 1 (B), the mobile device 20 sets a new environmental survey point P on the map M displayed on the mobile device 20 and registers it in the server 10. 33 (refer to the new button in FIG. 3), a survey item setting means 35 (see the new button in FIG. 4) for setting a new survey item C in a new survey point P or an existing survey point P and registering it in the server 10 ) And a new survey item C or an existing survey item C, and a new shooting specification E is set and registered in the server 10 to function as shooting specification registration means 38 (see the new button in FIG. 5).

  The environment evaluation data collection system and program of the present invention cause the server 10 to function as a storage means 14 for registering a map M, a survey item C, a photographing specification E, and a photographed image G in which a plurality of environmental survey points P are set, A plurality of portable devices 20 connected to the server 10 via the wireless communication network 1 and having a camera 23 and a GPS measuring device 22, respectively, read the map M of the server 10 and display it superimposed on the GPS measurement values of the device. Display means 32, item display means 34 for reading out and displaying a list of investigation items C at the investigation point P from the server 10 when any investigation point P on the displayed map M is designated, any of the displayed items When a survey item C is specified, a list of registered captured images G and unregistered shooting specifications E of the item C is read from the server 10 and displayed. When the image display means 36 to be displayed and the displayed image unregistered shooting specification E are designated, the camera 23 of the device 20 is activated based on the specification E and the captured image G of the specification is sent to the server 10 together with the date. Since it functions as the image registration means 37 to be registered and the photographer G of the device 20 moves the plurality of environmental survey points P1 to P7 while collecting the captured image G of the registered specification E as the environmental evaluation data, the following advantageous effects are obtained. Play.

(A) By registering a map M in which a plurality of environmental survey points P are set in the server 10, the map M is read out and displayed on the mobile device 20 having the GPS measuring device 22, and is superimposed on the GPS measurement value. Can easily reach the survey point P.
(B) In addition, by registering the survey item C at each survey point P in the server 10 and displaying a list of the survey items C at the designated survey point P on the portable device 20, leakage of survey data at each survey point Can be prevented.
(C) Further, by registering the shooting specification E for each survey item C in the server 10 in association with the survey of other points and times, and shooting the image G by the camera 23 activated based on the shooting specification E, Even a portable person who does not have expertise in environmental evaluation can take a camera image G based on the association with other points / time.

(D) When the captured image G is registered in the server 10, the server 10 notifies the portable device 20 of the occurrence of the registration, and for example, the registered image G is displayed by the environmental assessment specialist who is the carrier of the other device 20. By responding, the photographed image G can be recorded together with the response of the professional engineer.
(E) For example, even if the photographer of the image G does not know the type / name of the animal or plant to be photographed B, the environmental evaluation specialist who is the carrier of the other device 20 is registered. By responding with the type / name of the animal or plant of the imaging target B while displaying the image G, the captured image G can be recorded together with the type / name of the imaging target B.
(F) By causing the portable device 20 to function as the distance measuring means 39 for measuring the distance L to the imaging target B of the camera 23 and displaying the scale on the captured image G, the association of the captured images G at different points and times can be performed. Further simplification can be achieved.

Hereinafter, embodiments and examples for carrying out the present invention will be described with reference to the accompanying drawings.
It is a block diagram of one Example of the environmental evaluation data collection system of this invention. It is an example of the data structure figure which shows the relationship between the map M registered into the server of this invention, the survey point P, the survey item C, the imaging | photography specification E, and the captured image G. It is explanatory drawing of the map display means which displays the map M on the portable device of this invention. It is explanatory drawing of the item display means which displays the list of the survey item C of the survey point P on the portable device of this invention. It is explanatory drawing of the image display means which displays the list of the registered photography image G of the investigation item C, and the imaging specification E which is not registered on the portable device of this invention. It is explanatory drawing of the Example which provided the distance measurement means in the portable device of this invention. It is an example of the flowchart of the environmental evaluation data collection program of this invention. It is another example of the flowchart of the environmental evaluation data collection program of this invention.

  FIG. 1 shows an embodiment in which the environmental assessment data collection system of the present invention is applied to the evaluation of environmental conservation measures in the surrounding area of the construction site W of the dam. The surrounding area of the construction site W in the illustrated example has a satoyama environment, for example, before construction. From the viewpoint of maintaining contact with nature and biodiversity, the landscape, animals, plants, Conservation measures are taken so that the ecosystem is maintained even after the completion of construction. For this reason, as shown in FIG. 1 (A), environmental assessment data such as landscapes, animals, plants, and ecosystems are collected at a plurality of survey points P1 to P7 around the construction site W by the environmental assessment data collection system of the present invention. Collect (monitor) continuously, evaluate (confirm) the disappearance or devastation of the satoyama environment around the construction site from the environmental assessment data, and take additional conservation measures in areas where the disappearance or devastation has been confirmed.

  As shown in FIG. 1B, the environment evaluation data collection system of the illustrated example includes a server computer (hereinafter simply referred to as a server) 10 and a plurality of portable device computers (hereinafter referred to as “server”) connected via a wireless communication network 1. 20a, 20b, 20c, 20d,... The server 10 includes a communicator 11 connected to the wireless communication network 1 and a storage unit 14 that stores a surrounding map M of the construction site W, and has a built-in program such as the communication unit 12. Each portable device 20 includes a communication device 21 connected to the wireless communication network 1, a GPS measurement device 22, a camera 23 that can set shooting specifications by a program, a distance measurement unit 24 that measures a distance L, a touch panel 25, and the like. And have built-in programs such as the communication means 30 and the input / output means 31 of the touch panel 39.

  The storage means 14 of the server 10 includes a map M around the construction site W, a plurality of environmental survey points P set on the map M, and items to be surveyed at each survey point P (landscape, animals, plants, ecology). System etc.) C and text data T such as shooting specifications E with date and time corresponding to each item C, shot images G, and landscape features are recorded. FIG. 2 shows an example of a data structure stored in the storage unit 14. The map M is, for example, three-dimensional CAD data, and is registered in advance in the storage unit 14 of the server 10. The survey item C, the shooting specification E, the shot image G, the text data T, etc. corresponding to the item C are set or created in any one of the portable terminals 20 or the office computer 50 as will be described later, and the wireless communication network 1 And it registers in the storage means 14 via the registration means 15 which is a built-in program of the server 10. On the map M, it is possible to describe the restricted areas around the construction site W, dangerous areas, and the like. Can assist in movement.

  The server 10 includes a notification unit 16 and a response recording unit 17 in addition to the communication unit 12 and the registration unit 15 as built-in programs. In addition, the communication address U of each portable device 20 is registered in the storage unit 14 of the server 10. As shown in FIG. 1B, the server 10 includes not only a map M, a survey point P, a survey item C, and a photographing specification E necessary for collecting environmental evaluation data, but also a captured image G collected at each point P, Since the text data T is also stored, the captured image G immediately after collection can be confirmed in all portable devices 20 connected to the wireless communication network 1. The notification means 16 of the server 10 notifies the occurrence of registration to the portable device 20 in which the communication address U is registered in the storage means 14 when the photographed image G or the like is registered by any of the portable terminals 20. . The response recording means 17 of the server 10 records the response R together with the captured image G when any portable device 20 responds to the notification. As the notification unit 16 and the response recording unit 17, for example, conventional push type or pull type (polling type) e-mail software, social network software, or the like can be used.

  On the other hand, each portable device 20 has, as a built-in program, a communication means 30 and an input / output means 31, a map display means 32, a survey point setting means 33, a survey item display means 34, a survey item setting means 35, and an image display means 36. , Image registration means 37, image specification registration means 38, and the like. When collecting environmental evaluation data, first, an environmental evaluation specialist (or a general worker) moves around the construction site W while carrying the device 20, and displays the map display means 32 of the portable device 20, the survey point. While using the setting unit 33, the survey item setting unit 35, and the image specification registration unit 38, the environment survey point P suitable for collecting evaluation data, the survey item C at each point P, and the shooting specification E at each item C are set. Register in the storage means of the server 10 (preparation mode or new mode). Next, a general worker (or a specialist engineer) sequentially visits the survey point P set while carrying the device 20 (see FIG. 1A), the map display means 32 of the mobile device 20, the survey item display means. 34. Using the image display means 36 and the image registration means 37, the image G of the specification E set for the set item C is taken and registered in the storage means of the server 10 (investigation mode or monitoring mode).

  Hereinafter, the function of each built-in program of the portable device 20 will be described with reference to the flowcharts of FIGS. FIG. 7 shows a flowchart of processing (preparation mode or new mode) for setting environment survey points P, survey items C, photographing specifications E, etc. suitable for collecting evaluation data around the construction site W using the portable device 20. . First, in step S101, the map M around the construction site W is registered in the storage means 14 of the server 10, and in step S102, the map M of the server 10 is read by the map display means 32 of the portable device 20, and the device 20 The GPS measurement value is superimposed on the touch panel 25 and displayed on the touch panel 25 of the device 20.

  FIG. 3 shows the map display field 26 of the touch panel 25 of the mobile device 20, and shows that the GPS measurement value is displayed as a black triangle mark on the map display field 26. When the user of the device 20 moves around the construction site W while referring to the map M and the GPS measurement value displayed on the touch panel 25 and finds a suitable point for collecting evaluation data, a new map display field 26 is displayed. By pressing the button, the survey point setting means 33 is activated, and the GPS measured value shown in the map display field 26 can be set as a new environmental survey point P. The set survey point P is immediately registered in the storage unit 14 of the server 10 via the wireless communication network 1 and the registration unit 15 of the server 10. Alternatively, in consideration of the case where the set survey point P is a place where the communication state cannot be maintained, the portable device 20 is provided with a storage means (not shown) for temporarily storing the setting information, and the communication state is recovered. It is also possible to register the registration information later or at an appropriate timing.

  Next, in step S103 of FIG. 7, a survey item C to be newly collected at the set environment survey point P is set. 4 shows a designated display field 27 and a list display field 28 of the touch panel 25 that are displayed when a new button in the map display field 26 of the touch panel 25 of FIG. 3 is pressed. The name of P is displayed, and the list display column 28 indicates that a list of survey items C collected at the point P is displayed. The user of the device 20 activates the survey item setting means 35 by pressing a new button in the list display field 28 of the touch panel 25. For example, the landscape C1 to be continuously monitored at the survey point P1, the inhabiting animal or plant C2, the ecosystem of animals and plants, and the status of community C3 are set. The set survey item C is immediately or later registered in the storage unit 14 of the server 10 via the wireless communication network 1 and the registration unit 15 of the server 10. By using the survey item setting means 35, it is possible to set not only a new survey point P but also a new survey item C at an existing survey point P.

  In order to assist the setting of the survey item C in step S103 in FIG. 7, a list of plants that may live in the vicinity of the construction site W (for example, coniferous forest, broadleaf forest, waterside, grassland, cultivated land, abandoned cultivated land) Etc.) and a list of animals (for example, species name and photograph, growth environment photograph and outline explanation, cry, etc.) can be stored in the storage means 14 of the server 10 in advance. For example, by pressing a guide button in the list display field 28 of FIG. 4, a list of animals and plants that may live at each survey point P is displayed in the list display field 28 of the touch panel 25. By comparing and referring to the current status of the survey point P and the displayed list, the setting of the survey item C at each survey point P can be assisted.

  Further, in step S104 in FIG. 7, the shooting specification E of the image G to be collected for the new survey item C is set. FIG. 5 shows a designation display field 27 and a list display field 28 of the touch panel 25 that are displayed when a new button in the list display field 28 of the touch panel 25 of FIG. The name of C is displayed, and the list display column 28 indicates that a list of registered captured images G and unregistered shooting specifications E of item C is displayed. The user of the device 20 activates the photographing specification registration unit 38 by pressing a new button in the list display field 28 of the touch panel 25, and sets the photographing specification E of the image G corresponding to the item C, for example. The set photographing specification E is immediately or later registered in the storage unit 14 of the server 10 via the wireless communication network 1 and the registration unit 15 of the server 10. It is possible to set a new shooting specification E not only for a new survey item C but also for an existing survey item C by using the shooting specification registration means 38.

  The shooting specification registration means 38 of the portable device 20 can, for example, take the image G of each item C in step S104 of FIG. 7 and extract and set the shooting specification E specified in the image G. Even if the item C to be investigated at each survey point P (for example, animals and plants) is the same, the azimuth (angle) of the photographed image G for each survey point P and the photographing specification E for magnification are different. Therefore, by setting and registering the shooting specification E for each survey item C at each point P, it is possible to avoid the problem that the specifications vary greatly from shooting to shooting. For example, as shown in FIG. 2, when the survey item C1 is a landscape, a plurality of directions (for example, four directions of east, west, north, and south) that should capture a landscape are set as the shooting specification E, and the survey item C2 is a flora and fauna. In some cases, a plurality of magnifications (for example, a distant view, a close-up shot, a close-up, and four surrounding magnifications) at which animals and plants should be photographed are set as the photographing specification E.

  In step S105 in FIG. 7, it is determined whether or not all the survey points P have been set. If there is another point P to be investigated, the process returns to step S102 and the above steps S102 to S104 are repeated. By repeating these steps S102 to S105 as necessary, a plurality of environmental survey points P can be set on the map M around the construction site W as shown in FIG. In the above description, an environment evaluation specialist or the like uses the mobile device 20 to set the environment survey point P, the survey item C, the shooting specification E, and the like. If built-in programs such as the means 32, the survey point setting means 33, the survey item setting means 35, the image specification registration means 38 and the like are installed, the computer 50 can be used to store in the storage means 14 of the server 10 later from the office. It is also possible to modify / change the registered environmental survey point P, survey item C, photographing specification E, and the like.

  FIG. 8 shows a process (investigation mode or monitoring) in which the mobile device 20 is used to take an image G of each item C at each investigation point P set along the flowchart of FIG. Mode) is shown. First, in step S201, the carrier of the mobile device 20 reads the map M of the server 10 in which a plurality of environmental survey points P are set by the map display means 32 of the device 20, and as shown in FIG. The GPS measurement value (black triangle mark) is superimposed on the 25 map display field 26 and displayed. By moving while referring to such a map M, the user A of the device 20 can easily reach each survey point P.

  Next, in step S203 of FIG. 8, the carrier A of the device 20 that has arrived at any of the survey points P specifies the arrival point P on the map M displayed on the touch panel 25, thereby displaying the item of the device 20. The means 34 is activated, and a list of survey items C set at the arrival point P is read from the server 10 and displayed in the list display field 28 of the touch panel 25 as shown in FIG. In step S204, the image display means 36 of the device 20 is activated by designating any survey item C displayed as a list, and the designated item C is displayed in the list display field 28 of the touch panel 25 as shown in FIG. A list of registered photographic images G and unregistered photographic specifications E set for is read from the server 10 and displayed.

  In step S206 of FIG. 8, when any one of the unregistered shooting specifications E shown in the list display field 28 of FIG. 5 is designated, the camera 23 of the device 20 is activated based on the specifications E. It shows that. As shown in FIG. 5, when the survey item C is a plant or animal and a plurality of magnifications (for example, far-field, close-up, close-up, and surrounding four magnifications) are set as the photographing specification E, for example, photographing a distant view When the specification E is designated, the camera 23 of the device 20 is activated with the distant view specification, and the designated item C (for example, a specific type of animal) can be photographed with the distant view specification. In addition, as shown in FIG. 2, when the survey item C is a landscape and a plurality of directions (for example, four directions of east, west, south, and north) are set as the shooting specification E, for example, when the shooting specification E facing east is specified, the device Since the twenty cameras 23 are activated with the distant view specification, the designated item C (eastward landscape) can be photographed with the distant view specification. The captured image G is registered immediately or afterwards in the storage unit 14 of the server 10 via the wireless communication network 1 and the registration unit 15 of the server 10.

  In step S205 in FIG. 8, it is determined whether or not all image unregistered shooting specifications E have been specified. If there is another image unregistered shooting specification E, the process returns to step S206 to start the camera 20 described above. Repeat the shooting. In step S207, it is determined whether all the survey items C set at the survey point P have been designated and the image G has been taken. If there is an undesignated survey item C, the process returns to step S204 and described above. Steps S204 to S207 are repeated. By repeating these steps S204 to S205, the user of the device 20 can take all the necessary images G at the survey point P, and prevent leakage of survey data at the survey point P.

  Step S207 in FIG. 8 is for the mobile device 20 to which the communication address U is registered by the notification means 16 of the server 10 when the photographing of the image G (collection of survey data) at any survey point P is completed. Indicates that registration has occurred. The user of the device 20 that has received the notification knows that the collection of the survey data at the survey point P has been completed by the notification, and browses and confirms the survey data registered in the server 10 via the wireless communication network 1 and needs it. In such a case, the response means 41 (see FIG. 1B) of each device 20 can be activated to respond. For example, even if the photographer of the image G does not know the type or name of the animal or plant to be photographed B, the registered image G is displayed by the environmental assessment specialist who is the wearer of the other device 20 The captured image G can be recorded together with the type / name of the imaging target B by responding with the type / name of the animal or plant of the imaging target B. In addition, when an unexpected valuable kind of flora and fauna is included in the image G, it is possible to request the device carrier of the survey point P to shoot an additional image G by response. When there is any response to the notification, the response recording means 17 of the server 10 can record the response R together with the captured image G.

  After the photographing of the image G (collection of survey data) at any survey point P is completed, the process returns to step S201, and whether or not the photographing of the images G (collection of survey data) at all the survey points is completed in step S202. If the survey point P for which the survey data has not been collected remains, the process proceeds to step S203, and the above-described steps S203 to S208 are repeated. By registering the captured images G of each survey point P in the storage unit 14 of the server 10 along the flowchart of FIG. 8, the images G can be collected at all the survey points P without omission. In addition, since the shooting specifications E of the images G collected at each point P are registered in association with other point / time surveys, expertise in environmental assessment can be obtained by collecting data according to the flowchart of FIG. Even a portable person who does not have a camera can take a camera image G based on the association with other points / times.

  In this way, it is possible to provide the “environment evaluation data collection system and program capable of easily capturing camera images in which a plurality of workers are associated with each other”, which is an object of the present invention.

  FIG. 6 shows an embodiment in which distance measuring means 39 for measuring the distance L to the photographing target B of the camera 23 is mounted on the portable device 20 and a scale is displayed on the photographed image G of the camera 23 based on the measured distance L. Show. As described above, in the present invention, the photographing specification E of the photographed image G of the camera 23 is registered in the server 10 in advance, and the camera 23 is activated based on the registered specification E to photograph the image G. The camera image G based on the association with other points / time can be taken. However, the size of the photographing target B is not recorded in the photographed image G, and information on the size of the photographing target B, which is important when analyzing rare species of animals and plants, may be forgotten later. If a scale is displayed in the photographed image G, it is convenient when analyzing the subject G to be photographed.

  A portable device 20 shown in FIG. 1B includes a distance measuring unit 39 that automatically measures the distance L to the imaging target B at the time of imaging by the camera 23, and a scale from the measurement distance L to the captured image G of the camera 23. Scale display means 40 for displaying. Since the focal length F of the camera 23 is constant and the magnification of the image G is also set, if the distance L to the shooting target B is measured during shooting, the scale of the image G can be converted from that distance. With this scale, the size of the photographing object B at the survey point P is not measured and forgotten, and the analysis accuracy of rare species of animals and plants can be improved. In addition to rare species, it is no longer necessary to take back to the laboratory to measure the size of general animals and plants, and it is expected to prevent the harmful effects of reducing animals and plants by conducting surveys around the construction site W. it can.

DESCRIPTION OF SYMBOLS 1 ... Wireless communication network 10 ... Server 11 ... Communication apparatus 12 ... Communication means 14 ... Storage means 15 ... Registration means 16 ... Notification means 17 ... Response recording means 20 ... Portable terminal 21 ... Communication apparatus 22 ... GPS measuring device 23 ... Camera 24 ... distance measuring instrument 25 ... touch panel 26 ... map display field 27 ... designation display field 28 ... list display field 30 ... communication means 31 ... input / output means 32 ... map display means 33 ... survey point setting means 34 ... survey item display means 35 ... Survey item setting means 36 ... image display means 37 ... image registration means 38 ... image specification registration means 39 ... distance measurement means 40 ... scale display means 41 ... response means 50 ... office computer W ... construction site M ... map C ... item G ... Shooting image E ... Shooting specification A ... Carrier P ... Environmental survey point R ... Response T ... Text data B ... Shooting object L ... Distance L to shooting object B
U: Communication address

Claims (8)

A server for registering a map in which a plurality of environmental survey points are set, survey items at each survey point, shooting specifications and shot images for each survey item, a camera and a GPS measuring device connected to the server via a wireless communication network A plurality of portable devices, map display means for reading a map of a server on the device and displaying it superimposed on the GPS measurement value of the device, and specifying any survey point on the map displayed on the device Item display means for reading out and displaying a list of survey items at the survey point from the server; when any survey item displayed on the device is designated, the registered captured image of the item and the unregistered shooting specification When the image display means for reading the list from the server and displaying it, and the shooting specifications that are not registered in the image displayed on the device are specified Image registration means for activating the camera of the device based on the specification and registering a photographed image of the specification to a server together with the date, and photographing the registered specification while moving a plurality of environmental survey points to the user of the device Environmental assessment data collection system that collects images as environmental assessment data. 2. The system according to claim 1, wherein a communication address of the mobile device is registered in the server, and notification means for notifying the mobile device registered from the server when the captured image is registered in the server, and each device corresponding to the notification An environment evaluation data collection system provided with response recording means for recording the response from the camera together with the photographed image. 3. The environmental evaluation according to claim 1, further comprising: a distance measuring unit that measures a distance of the portable device to a photographing target of the camera; and a scale display unit that displays a scale on the photographed image of the camera from the measured distance. Data collection system. 4. The survey point setting means for setting a new environmental survey point on a map displayed on the portable device and registering it in the server, the new survey point or an existing survey in any one of the systems according to claim 1 A survey item setting means for setting a new survey item at a point and registering it in the server; and a shooting specification registering unit for setting a new shooting specification for the new survey item or an existing survey item and registering it in the server Environmental assessment data collection system established. In order to allow a user of a portable device connected to a server via a wireless communication network and having a camera and a GPS measuring device to collect a captured image of registered specifications as environmental evaluation data while moving a plurality of environmental survey points, It functions as a storage means for registering a map in which a plurality of environmental survey points are set, survey items at each survey point, shooting specifications and shot images for each survey item, and each of the plurality of portable devices is stored in a server. Map display means for reading out the map and displaying it superimposed on the GPS measurement value of the device, and when a survey point on the map displayed on the device is designated, a list of survey items of the survey point is read from the server Item display means to display, and when any investigation item displayed on the device is specified, the item is registered An image display means for reading out and displaying a list of photographed images and unregistered photographing specifications from the server, and a camera of the device based on the specifications when an unregistered photographing specification displayed on the device is designated. An environment evaluation data collection program that is activated and functions as image registration means for registering a photographed image of the specification with a date to a server. 6. The program according to claim 5, wherein the server stores storage means for registering a communication address of the portable device, notification means for notifying the portable device registered from the server when the photographed image is registered in the server, and the notification. An environment evaluation data collection program that functions as a response recording unit that records a response from each device with a captured image. The program according to claim 5 or 6, wherein the portable device is a distance measuring unit that measures a distance of the portable device to a photographing target of the camera, and a scale display unit that displays a scale on the photographed image of the camera from the measured distance. Environmental evaluation data collection program that functions. The program according to any one of claims 5 to 7, wherein the portable device sets a new environmental survey point on a map displayed on the portable device and registers it in the server, the new survey A survey item setting means for setting a new survey item at a location or an existing survey location and registering it in the server, and setting a new shooting specification for the new survey item or existing survey item and registering it in the server An environmental evaluation data collection program that functions as a photographing specification registration means.