JP2013168886A - System and method for automatically imaging subject to be moved with portable terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an imaging system and method capable of identifying a time when a subject to be moved with a portable terminal is positioned in a comparatively short range, automatically imaging it, and allowing a captured image to be rapidly browsed.SOLUTION: A portable terminal transmits present position information to a position management server. The position management server transmits an imaging indication request including an identifier of the portable terminal to an imaging device only when the present position information is included within a predetermined range of position information of the imaging device. The imaging device receives a short range radio wave to be transmitted from the portable terminal, determines whether or not identifiers received from the position management server include an identifier received from the portable terminal with a short range radio wave, and controls camera means to perform imaging only when the identifier is included. The identifier is added to a captured image and transmitted to a service server via a network. The service server stores the image and also searches for and discloses the image to a client with the identifier as a key.

Description

  The present invention relates to a technique for automatically photographing a subject moving with a mobile terminal.

  Conventionally, as a service for specifying the current position of a user who owns a mobile terminal, there is a technique using a positioning function installed in the mobile terminal (see, for example, Non-Patent Documents 1 and 2). According to this technology, for example, by having a child carry a portable terminal, the current position can be known from a terminal operated by a parent.

  There is also a technology such as a security camera that automatically captures a situation in a specific area and extracts a specific person appearing in the captured image using an image recognition technique or the like. Among them, there is also a technique for starting a crime prevention monitoring system by communicating with a remote server using a camera-equipped mobile phone (see, for example, Patent Document 1).

  Furthermore, there is a service in which a photographer manually captures a subject that may exist in a specific area, manually assigns a specific identifier to the captured image, and publishes the captured image on a Web server (for example, non-patent literature). 3). For example, in a marathon event, a photographer unphotographs a runner with a bib number. A bib number is added to the captured image as an identifier by an operator's manual operation. These photographed images are released by the Web server, and the user can search and browse the photographed images using the bib number as a key.

  Furthermore, there is a technique in which a running runner himself / herself manually takes a picture with his / her portable terminal and automatically adds position information and date / time information to the picture for recording (for example, non-patented). Reference 4). In this case, it is difficult to take a picture of the runner himself running. In order to take pictures of running runners, it is necessary to manually photograph other people such as photographers on the road.

  Furthermore, when the wireless tag carried by the user can communicate with the communication base station by short-range wireless communication, the image server associates the image captured by the camera with the ID acquired from the wireless tag. There is also a management technique (see, for example, Patent Document 2). According to this technique, the user can search the image server for an image using the ID as a key.

JP 2008-102895 A JP 2003-116127 A

KDDI, “Reliable Navi”, [online], [searched on November 24, 2011], Internet <URL: http://www.au.kddi.com/anshin/index.html> NTT DoCoMo, “Imadoko Search”, [online], [Search on November 24, 2011], Internet <URL: http://www.nttdocomo.co.jp/service/safety/imadoco/> Photo Create, “All Sports”, [online], [Search on November 24, 2011], Internet <URL: http://allsports.jp/> KDDI, "Run & Walk", [online], [searched on November 24, 2011], Internet <URL: http://www.au.kddi.com/sports/service/run_walk/index.html>

  However, according to the techniques described in Non-Patent Documents 2 and 3 described above, a highly accurate image analysis technique and manual assignment of identifiers are required in order to identify a subject that appears in a captured image. In particular, in the case of a marathon event such as Non-Patent Document 3, the photographing work of all runners and the assignment of an identifier to the photographed image are enormous work. Also, manual work takes a long time, and it is difficult to publish photographed images on a Web server in real time. For example, a runner's family cannot view a photograph of a runner who is currently running in real time from a personal computer at home.

  It is also difficult for a photographer to photograph a runner to estimate in advance when the runner reaches a position where the photographer can photograph. It is also necessary to wait for a relatively wide range of times that the runner will reach. In particular, as in the technique described in Patent Document 2, since the range in which the wireless tag can communicate with the communication base station is relatively narrow, the position where the wireless tag and the communication base station can be photographed suddenly at the moment when the wireless tag and the communication base station are close to each other It is necessary to judge.

  Therefore, the present invention can specify a time when a subject moving with a mobile terminal is located at a relatively short distance, and can automatically take a picture, and can directly take a photographed image via a network. And to provide a method.

According to the present invention,
A mobile device that moves with the subject,
A photographing device having camera means for photographing;
A service server connected to the mobile terminal and the imaging device via a network;
An imaging system having a location management server that manages the current location and identifier of a mobile terminal and the location of an imaging device,
The portable terminal has a short-range wireless communication means for transmitting a short-range wireless radio wave including the identifier,
The position management server transmits a photographing instruction request including an identifier of the portable terminal to the photographing apparatus only when the current position information of the portable terminal is included in a predetermined range of the position information of the photographing apparatus. Have
The shooting device
Identifier storage means for temporarily storing an identifier included in the imaging instruction request received from the position management server;
Short-range wireless communication means for receiving a short-range radio wave transmitted from a mobile terminal and obtaining an identifier;
Only when the identifier storage means determines whether the identifier received by the short-range wireless communication means from the portable terminal is included in the identifier determination means and the identifier determination means determines that the identifier is true. Camera control means for controlling to shoot,
An image transmission means for adding an identifier to the photographed image and transmitting the image to a service server via a network;
The service server is characterized in that the image is stored and the image is searched for and made public to the client using the identifier as a key.

According to another embodiment of the imaging system of the present invention,
Mobile devices
Positioning means for acquiring current position information;
A position information transmitting means for transmitting the current position information to the position management server via the network;
When the current position information is included in the predetermined range of the position information of the photographing apparatus when the current position information is received from the portable terminal, the photographing instruction requesting unit of the position management server sends the portable terminal to the photographing apparatus. It is also preferable to transmit a photographing instruction request including the identifier of

  According to another embodiment of the photographing system of the present invention, the short-range wireless communication means of the mobile terminal and the short-range wireless communication means of the photographing device are Bluetooth (registered trademark) or RFID (Radio Frequency IDentification) tags. It is also preferable.

  According to another embodiment of the imaging system of the present invention, it is also preferable that the identifier included in the short-range radio wave transmitted from the mobile terminal is a telephone number or a mail address of the mobile terminal.

According to another embodiment of the imaging system of the present invention,
Feature image storage means for storing a partial feature image for each identifier;
Image analysis means for analyzing whether or not a feature image corresponding to the identifier is captured from a group of images for each identifier stored in the service server;
An image analysis server further comprising an image selection unit that transmits an image selection request instructing the service server to delete the image when the image analysis unit determines that the image is false;
The service server preferably deletes the instructed image when receiving the image selection request.

According to the present invention,
A mobile device that moves with the subject,
A photographing device having a camera unit for photographing;
A service server connected to the mobile terminal and the imaging device via a network;
An imaging method in a system having a location management server that manages a current location and identifier of a mobile terminal and a location of an imaging device,
The first position management server transmits a photographing instruction request including an identifier of the portable terminal to the photographing device only when the position of the photographing device is included in the predetermined range of the current position information of the portable terminal. Steps,
A second step in which the imaging device temporarily stores an identifier included in the imaging instruction request received from the position management server;
A third step in which the mobile terminal transmits a short-range radio wave including the identifier;
A fourth step in which the photographing apparatus receives a short-range radio wave transmitted from the mobile terminal and acquires an identifier;
A fifth step in which the imaging device determines whether or not the identifier of the identifier storage unit includes the identifier of the short-range wireless radio wave received from the mobile terminal;
A sixth step for controlling the camera unit to shoot only when it is determined to be true for the fifth step;
A seventh step in which the photographing device adds an identifier to the photographed image and transmits the image to the service server via the network. The service server accumulates the image and uses the identifier as a key to the client And an eighth step of searching for and publishing.

According to another embodiment of the photographing method of the present invention,
It is preferable that the mobile terminal further includes a step of acquiring the current position information using the positioning unit and transmitting the current position information to the position management server via the network for the first stage of the first step.

  According to another embodiment of the photographing method of the present invention, it is also preferable that the short-range wireless communication unit of the mobile terminal and the short-range wireless communication unit of the photographing device are Bluetooth or RFID tags.

  According to another embodiment of the photographing method of the present invention, it is also preferable that the identifier included in the short-range wireless radio wave transmitted from the mobile terminal is a telephone number or a mail address of the mobile terminal.

According to another embodiment of the photographing method of the present invention,
An image analysis server for storing a partial feature image for each identifier;
After the seventh step,
The image analysis server analyzing whether or not a feature image corresponding to the identifier is captured from the group of images for each identifier stored in the service server;
When the image analysis server determines that the analysis is false, the image analysis server transmits an image selection request instructing the service server to delete the image;
It is preferable that the service server further includes a step of deleting the instructed image when receiving the image selection request.

  According to the photographing system and method of the present invention, it is possible to automatically photograph by specifying when a subject moving with a portable terminal is located at a relatively short distance, and immediately view the photographed image via the network. be able to.

It is a system configuration diagram in the present invention. It is a functional block diagram of the imaging device and portable terminal in this invention. It is a function block diagram of the position management server and image analysis server in this invention. It is a sequence diagram in the present invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  As an application of the present invention, a specific description will be given by taking “service for runners” as an example. According to the present invention, for example, a runner's run in a marathon event is automatically photographed, and the photograph or video is automatically published on a website. Of course, the same applies to triathlon (running, bicycle, swimming), racewalking, mountain racing, motorcycle racing, automobile racing, cross-country skiing racing and the like.

  FIG. 1 is a system configuration diagram according to the present invention.

  According to FIG. 1, the photographing device 1 is fixedly arranged at a side position of a road on which a runner runs, for example. The camera of the photographing device 1 is directed to the traveling course so that the traveling runner can be photographed as a subject. The image photographed by the camera may be a still image such as a photograph or a moving image (including sound) such as a video. The photographing apparatus 1 has a wide area communication function, and can be connected to the Internet via an access network.

  The mobile terminal 2 moves with the subject and is worn by a runner (user) who is the subject. According to the present invention, the mobile terminal 2 needs to include at least a short-range wireless communication unit. Therefore, the portable terminal 2 may be a small communication device such as a wireless tag.

  Moreover, it is preferable that the portable terminal 2 is provided with the wide area | region wireless communication function depending on embodiment, and things like a mobile telephone and a smart phone may be sufficient. Of course, it may be a tablet terminal, a PDA (Personal Digital Assistant) terminal, or the like. Further, the communication module function of the portable terminal of the present invention may be incorporated in the SD card and inserted into the SD card slot of the portable terminal. Furthermore, such a portable terminal may be a wristwatch.

  The mobile terminal 2 can also determine the current position by receiving positioning radio waves from a GPS (Global Positioning System) satellite 7. Of course, positioning may be performed by receiving radio waves from a peripheral base station (for example, a base station of a mobile phone network).

  According to FIG. 1, a service server 3, a location management server 4, and an image analysis server 5 are further connected to the Internet. The photographing apparatus 1 uploads (transmits) the photographed image (photograph or video) to the service server 3. The service server 3 can publish these images on a website.

  The position management server 4 stores position information of the photographing apparatus 1. Further, the position management server 4 can recognize which photographing device 1 is located near each portable terminal 2 by receiving the current position information from the portable terminal 2. Further, the location management server 4 may acquire the current location information of the mobile terminal 2 from the mobile phone network facility without receiving the current location information from the mobile terminal 2. That is, the location management server 4 only needs to acquire the current location information of the mobile terminal 2.

  When the image analysis server 5 analyzes the image stored in the service server 3 and a part of a desired subject is not shown in the image based on the identifier (for example, telephone number or mail address) given to the image, The service server 3 is instructed to delete these images.

  The terminal 6 operated by a third party can browse the image of the user as the subject by accessing the service server 3 via the Internet. For example, an image of a runner of a subject moving with a mobile terminal can be immediately viewed using the terminal 6 by the family of the runner. The terminal 6 may be a personal computer or a mobile terminal, for example. Here, the viewer can search for these images using, for example, the telephone number or e-mail address (identifier) of the portable terminal possessed by the runner in the subject. In addition, the runner himself / herself can view an image of himself / herself by accessing the service server 3 after the end of the marathon event.

  FIG. 2 is a functional configuration diagram of the photographing apparatus and the portable terminal according to the present invention.

  According to FIG. 2, the photographing apparatus 1 includes a camera unit 101, a wide area communication unit 102, and a short-range wireless communication unit 103.

  The camera unit 101 is a digital camera, and can automatically photograph a surrounding landscape under the control of the processor. The camera unit 101 is directed to an area where a subject appears.

  The wide area communication unit 102 can be connected to the Internet via an access network. When the access network is a mobile phone network, the wide area communication unit 102 communicates with the base station via radio. For example, a wireless LAN (local area network), 3G (3rd generation) mobile phone network, or WiMAX (Worldwide interoperability for Microwave Access) network may be used. The wide area communication unit 102 may be connected to an access network via a wire.

  The near field communication unit 103 receives near field radio waves from the mobile terminal 2. The short-range wireless communication unit 103 is, for example, a Bluetooth or RFID (Radio Frequency IDentification) tag. The short-range wireless radio wave received from the mobile terminal 2 includes an identifier of the subject that moves with the mobile terminal 2, and the short-range wireless communication unit 103 acquires the identifier. Here, the identifier may be a telephone number of the mobile terminal 2 or a unique identification number.

  Bluetooth is a short-range wireless communication technology used for inter-device connection of about several meters, and can communicate at about 1 Mbps using a radio wave of 2.45 GHz band. The RFID tag is an approach distance (a distance of about several centimeters) wireless communication technology, and can transmit and receive an identifier ID (IDentifier). Here, the identifier ID may be a user's telephone number or mail address.

  In addition, the photographing apparatus 1 includes a camera control unit 111, an image transmission unit 112, an identifier storage unit 113, and an identifier determination unit 114. These functional components are realized by executing a program that causes a computer mounted on the photographing apparatus to function.

  The camera control unit 111 controls the camera unit 101 to shoot. Specifically, the camera control unit 111 outputs a shooting trigger to the camera unit 101 when a short-range radio wave is received. For example, when the runner carrying the portable terminal 2 approaches the photographing apparatus 1 and the photographing apparatus 1 receives the short-range radio wave transmitted by the portable terminal 2, the photographing apparatus 1 automatically Turn on the shutter. This automatically captures the runner's running appearance.

  The image transmission unit 112 adds the identifier received by the short-range wireless communication unit 103 to the captured image. Then, the image is transmitted from the wide area communication unit 102 to the service server 3. For example, the telephone number or email address (user identifier) of the mobile terminal 2 possessed by the runner is added to the photograph image showing the photographed runner's running, and the photograph image is automatically sent to the service server 3. Sent to. In addition, the image transmission unit 112 preferably adds the current position information of the photographing apparatus 1 to the image to be transmitted. The captured position can be specified from the image.

  The identifier storage unit 113 receives a photographing instruction request from the position management server 4 via the Internet and an access network. The “shooting instruction request” includes an identifier and is temporarily stored. This means that, for example, a runner based on the identifier included in the photographing instruction request is present within a predetermined range centered on the photographing apparatus 1, that is, in the vicinity. Only in this case, the imaging device 1 automatically captures an image when it receives a short-range radio wave including the identifier.

  The identifier determination unit 114 determines whether or not the identifier storage unit 113 includes an identifier received from the mobile terminal 2 by a short-range radio wave.

  The camera control unit 111 of the imaging apparatus outputs a shooting trigger to the camera unit 101 only when the identifier determination unit 114 determines that it is true (the identifier storage unit 113 includes the received identifier). It may be a thing.

  According to FIG. 2, the mobile terminal 2 includes a wide area wireless communication unit 201, a short-range wireless communication unit 202, a positioning unit 203, and a position information transmission unit 21.

  The wide area wireless communication unit 201 connects to the Internet via an access network. The access network is, for example, a 3G mobile phone network or a WiMAX network, and the wide area wireless communication unit 201 communicates with these base stations via wireless communication.

  The near field communication unit 202 transmits a near field radio wave including the identifier. The identifier is based on the subject user (or the portable terminal) moving with the portable terminal. The identifier may be a telephone number or a unique identification number of the mobile terminal.

  The positioning unit 203 receives a positioning radio wave from a GPS satellite and measures the current position of the mobile terminal. Of course, the positioning unit 203 is not limited to GPS positioning radio waves, and may be one that measures the current position by radio waves received from a communicable peripheral base station (mobile phone base station).

  The position information transmission unit 21 transmits the current position information to the position management server 4 via the Internet via the access network. Thereby, the position management server 4 can acquire the current position of the mobile terminal 2.

  FIG. 3 is a functional configuration diagram of the position management server and the image analysis server.

  According to FIG. 3, the position management server 4 includes a position storage unit 41 and a shooting instruction request unit 42.

  The position storage unit 41 stores position information of the photographing apparatus 1 in advance. Further, the position storage unit 41 constantly receives the current position information from the portable terminal 2 and stores the current position information in association with the identifier.

  The photographing instruction request unit 42 receives the current position information from the portable terminal 2 by the position storage unit 41 and only when the current position information is included in a predetermined range of the position information of the photographing apparatus 1. To “Shooting instruction request” including the identifier of the portable terminal. Thereby, the imaging device 1 can recognize that the object to be imaged is approaching.

  According to FIG. 3, the image analysis server 5 includes a feature image storage unit 51, an image analysis unit 52, and an image selection unit 53.

  The feature image storage unit 51 stores a partial feature image for each identifier. For example, when the subject is a person, the face image is stored as a feature image in the identifier of the person. The feature image is obtained by extracting a relative position, size, and shape of a prominent feature part or facial part from the face image as a feature amount.

  The image analysis unit 52 performs a matching analysis on whether or not a feature image corresponding to the identifier is captured from the group of images for each identifier stored in the service server 3. It is determined whether or not a feature image corresponding to the identifier is included in the image to which the identifier is assigned.

  When the image selection unit 53 determines that the image analysis unit 52 determines that the image is false (a feature image is not shown in the photographic image), the image selection unit 53 transmits an “image selection request” instructing the service server 3 to delete the image. To do. The image selection request may include the file name of the image to be deleted. Thereby, the service server 3 can delete the image based on the file name.

  In addition, the service server 3 accumulates the images received from the imaging device 1 and publishes these images to other terminals 6. Here, it is preferable that the service server 3 not only transmits the captured image, but also transmits the map information specifying the position where the image was captured to the terminal 6. Further, the moving speed is calculated based on at least the distance between the first photographing device and the second photographing device and the difference between the first photographing time of the first photographing device and the second photographing time of the second photographing device. It is also preferable that the movement speed is further transmitted to the terminal 6.

  FIG. 4 is a sequence diagram in the present invention.

(S401) The mobile terminal 2 constantly transmits short-range radio waves including the identifier. In addition, the mobile terminal 2 always transmits the measured position information to the position management server 4 by wide area wireless communication.
(S402) The location management server 4 sends the identifier of the mobile terminal 2 to the imaging device 1 only when the location of the imaging device 1 is included in the predetermined range of the current location information received from the mobile terminal 2. Including “shooting instruction request”.
(S403) The photographing apparatus 1 temporarily stores an identifier included in the photographing instruction request, and recognizes that the subject user who has the portable terminal 2 corresponding to the identifier is approaching the photographing apparatus 1. .
(S404) Here, it is assumed that the short-distance wireless radio wave that is always transmitted by the mobile terminal 2 can be received by the photographing apparatus 1. The short-range radio wave includes an identifier (for example, a telephone number).
(S405) At this time, the photographing apparatus 1 determines whether or not the identifier received in S44 is included in the identifier stored in S43.
(S406) The photographing apparatus 1 turns on the shutter of the camera only when it is determined to be true (included) in S45.
(S407) The photographing apparatus 1 transmits the photographed image assigned with the identifier to the service server 3.
(S408) The service server 3 accumulates the photographed images for release.
(S409) The image analysis server 5 deletes the captured image that does not include the feature image based on the identifier from the captured images stored in the service server 3.
(S410) The browser terminal 6 transmits a search request using the subject identifier (eg, telephone number) as a key.
(S411) In response to this, the service server 3 searches for a photographed image using the identifier as a key, and returns the photographed image to the terminal 6.

Although described as a “service for runners” as an example, it can also be applied to a “watching service”. For the purpose of watching, monitoring, and guarding, it is possible to confirm the state of the person or object in the specific area. For example, it is also preferable to fix and set the photographing apparatus of the present invention in the following place.
(1) Children's school route and hospital route (2) School, school cram, hospital, public facilities, shopping center gates, etc. (3) Points that make it easy to capture the appearance of persons such as station ticket gates and bus stops In these cases, it is necessary for a target person such as a child or an elderly person to possess the portable terminal of the present invention. The photographing apparatus can automatically photograph a photographic image or a moving picture with the target person as a subject when the target person approaches. These images are automatically uploaded to the service server. For example, parents and relatives of children and elderly people can view these images immediately by accessing the service server using a personal computer or a portable terminal. Of course, the object to be photographed is not limited to a person, but may be an animal (pet or livestock), a vehicle (truck), or a cargo (container).

  As described above in detail, according to the photographing system and method of the present invention, it is possible to automatically photograph by specifying when the subject moving with the mobile terminal is located at a relatively short distance. Images can be viewed immediately via the network.

  Various changes, modifications, and omissions of the above-described various embodiments of the present invention can be easily made by those skilled in the art. The above description is merely an example, and is not intended to be restrictive. The invention is limited only as defined in the following claims and the equivalents thereto.

DESCRIPTION OF SYMBOLS 1 Imaging device 101 Camera part 102 Wide area communication part 103 Near field communication part 111 Camera control part 112 Image transmission part 113 Identifier memory | storage part 114 Identifier determination part 2 Portable terminal 201 Wide area wireless communication part 202 Near field communication part 203 Positioning part 21 Position information transmission unit 3 Service server 4 Location management server 41 Location storage unit 42 Imaging instruction request unit 5 Image analysis server 51 Feature image storage unit 52 Image analysis unit 53 Image selection unit 6 Terminal 7 GPS satellite

Claims (10)

A mobile device that moves with the subject,
A photographing device having camera means for photographing;
A service server connected to the mobile terminal and the imaging device via a network;
A shooting system having a current position and identifier of the mobile terminal and a position management server that manages the position of the shooting device,
The portable terminal has short-range wireless communication means for transmitting a short-range wireless radio wave including an identifier,
The position management server transmits a shooting instruction request including an identifier of the portable terminal to the shooting device only when the current position information of the portable terminal is included in a predetermined range of the position information of the shooting device. Having instruction request means;
The imaging device
Identifier storage means for temporarily storing an identifier included in the imaging instruction request received from the location management server;
Short-range wireless communication means for receiving a short-range radio wave transmitted from the mobile terminal and obtaining the identifier;
Only when the identifier of the identifier storage means is determined to be true by an identifier determination means for determining whether or not the identifier received by the short-range wireless communication means from the mobile terminal is included, Camera control means for controlling the camera means to shoot,
Image transmission means for adding the identifier to the captured image and transmitting the image to the service server via the network;
The service server accumulates the image and searches and publishes the image to the client using the identifier as a key. The portable terminal is
Positioning means for acquiring current position information;
A position information transmitting means for transmitting the current position information to the position management server via a network;
When the current position information is included in a predetermined range of the position information of the image capturing apparatus when the current position information is received from the portable terminal, the image capturing instruction requesting unit of the position management server is directed to the image capturing apparatus. The imaging system according to claim 1, wherein an imaging instruction request including an identifier of the portable terminal is transmitted.   The short-range wireless communication unit of the portable terminal and the short-range wireless communication unit of the photographing apparatus are Bluetooth (registered trademark) or RFID (Radio Frequency IDentification) tags. Shooting system.   The imaging system according to any one of claims 1 to 3, wherein the identifier included in the short-range radio wave transmitted from the mobile terminal is a telephone number or an e-mail address of the mobile terminal. Feature image storage means for storing a partial feature image for each identifier;
Image analysis means for analyzing whether or not the feature image corresponding to the identifier is captured from a group of images for each identifier stored in the service server;
An image analysis server further comprising an image selection unit that transmits an image selection request instructing the service server to delete the image when it is determined to be false by the image analysis unit;
5. The imaging system according to claim 1, wherein the service server deletes the instructed image when receiving the image selection request. 6. A mobile device that moves with the subject,
A photographing device having a camera unit for photographing;
A service server connected to the mobile terminal and the imaging device via a network;
A shooting method in a system having a current position and identifier of the portable terminal and a position management server that manages the position of the shooting device,
The position management server transmits a photographing instruction request including the identifier of the portable terminal to the photographing apparatus only when the position of the photographing apparatus is included in a predetermined range of the current position information of the portable terminal. A first step;
A second step in which the imaging device temporarily stores an identifier included in the imaging instruction request received from the location management server;
A third step in which the portable terminal transmits a short-range radio wave including an identifier;
A fourth step in which the photographing device receives a short-range radio wave transmitted from the mobile terminal and acquires the identifier;
A fifth step in which the photographing apparatus determines whether or not the identifier of the identifier storage unit includes an identifier of a short-range wireless radio wave received from the mobile terminal;
A sixth step for controlling the camera unit to shoot only when it is determined to be true for the fifth step;
A seventh step in which the photographing device adds the identifier to the photographed image and transmits the image to the service server via the network; and the service server stores the image and And an eighth step of retrieving and publishing the image using the identifier as a key. About the first stage of the first step,
The imaging according to claim 6, further comprising a step in which the mobile terminal acquires current position information using a positioning unit, and transmits the current position information to the position management server via a network. Method.   The photographing method according to claim 6 or 7, wherein the short-range wireless communication unit of the portable terminal and the short-range wireless communication unit of the photographing apparatus are Bluetooth (registered trademark) or an RFID tag.   The imaging method according to claim 6, wherein the identifier included in the short-range radio wave transmitted from the mobile terminal is a telephone number or an e-mail address of the mobile terminal. An image analysis server for storing a partial feature image for each identifier;
After the seventh step,
The image analysis server analyzing whether or not the feature image corresponding to the identifier is captured from a group of images for each identifier stored in the service server;
When the image analysis server is determined to be false by analysis, the image analysis server transmits an image selection request instructing the service server to delete the image;
The imaging method according to claim 6, further comprising a step of deleting the instructed image when the service server receives the image selection request.

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