JP2007142925A - Motion picture providing system, server, terminal, image providing method, and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable amount of distribution image data to be reduced. <P>SOLUTION: Identification information to be transmitted from a sensor in which a mobile object is to be identified by the sensor and sensor information for identifying the sensor which has detected the mobile object are to be received by a sensor information receiving unit 121. Then distribution data are to be transmitted to a mobile communication terminal 103 after being produced at a distribution data producing unit 124 by corresponding location information with unique information indicating the mobile object stored in a game information data base 123, based on the received identification information and the sensor information. Then image data are to be produced at an image processing unit 133 based on the distribution data received at a transmission reception unit 131 and fixed image information which is fixed information previously stored in a storage unit 132, and the produced image data is to be displayed on a display unit 135. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a moving image providing system for distributing moving images via a network such as the Internet, a server, an image providing method, and a terminal and a program for displaying the distributed moving images.

  In recent years, dedicated tuners for receiving terrestrial analog signals and digital signals of television broadcasts have been developed in order to be able to watch sports and other television broadcasts on mobile communication terminals. By mounting the tuner on the mobile communication terminal, the user can watch a television broadcast using the mobile communication terminal at an arbitrary place.

  Also, video data such as TV broadcasts stored in a server owned by an Internet provider is distributed to the mobile communication terminal via the Internet, so that the TV communication can be viewed on the mobile communication terminal. Yes.

In addition, in order to distribute a motion of a person as moving image data via the Internet, an acceleration sensor is attached to each part such as a joint of the person, and information on the motion of the person recognized by the acceleration sensor is distributed. A method is considered (for example, refer to Patent Document 1).
JP 2002-024571 A

  However, the above-described portable communication terminal equipped with the dedicated tuner is expensive from the viewpoint of cost, and the size of the portable communication terminal is increased by the size of the installed tuner. There is a problem that.

  In addition, in a method for distributing video data such as TV broadcasts stored in a server owned by an Internet provider to a mobile communication terminal via the Internet, the volume of data to be distributed becomes considerably large, which causes a problem on the network. There is a problem that the band is considerably occupied.

  Furthermore, since the display screen of the mobile communication terminal is as small as about 2 inches and the moving image data displayed on the small screen is difficult to read down to fine information, fine information that is difficult to read is distributed via the Internet. Even so, the distributed information becomes very meaningless information, and the distribution of meaningless information narrows the bandwidth that can be used for the distribution of meaningful information on the network. is there.

  Moreover, in the method described in Patent Document 1, since even the fine movements of the target person are distributed, there is a problem that many sensors must be attached to the body of the target person. is there.

  The present invention has been made in view of the problems of the conventional techniques as described above, and is a moving image providing system, server, terminal, image providing method, and program capable of reducing the amount of image data to be distributed. The purpose is to provide.

In order to achieve the above object, the present invention provides:
A video providing system that provides video information of a moving object in a predetermined area,
A sensor for detecting the moving object in the region;
A server that distributes object information indicating the moving object detected by the sensor and position information indicating a position where the moving object is detected by the sensor;
Generate and display moving image data using the object information and position information distributed from the server, object image information associated with the object information, and fixed image information in the area Output terminal.

  The server manages the first identification information that can identify the object information in association with the object information, and associates the second identification information that can identify the position information with the position information. When the first identification information and the second identification information are given from the sensor, the object information specified by the first identification information and the second identification information The position information specified by is distributed.

  The terminal has a plurality of the object image information associated with one object information, and when the object information is distributed from the server, the object associated with the object information. The moving image data is generated using the specified object image information in the image information.

In addition, the server
Sensor information receiving means for receiving information detected by the sensor;
Distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information;
The terminal
Storage means for managing the object information and the object image information in association with each other, and managing the fixed image information;
Image processing means for generating the moving image data using the position information, the object image information, and the fixed image information;
And display means for displaying the moving image data.

In addition, the server
Sensor information receiving means for receiving information detected by the sensor;
A database that manages the first identification information and the object information in association with each other, and manages the second identification information and the position information in association with each other;
Distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information;
The terminal
Storage means for managing the object information and the object image information in association with each other, and managing the fixed image information;
Image processing means for generating the moving image data using the position information, the object image information, and the fixed image information;
And display means for displaying the moving image data.

  The sensor is an IC tag reader having a plurality of receiving antennas.

The sensor is an IC tag reader having a plurality of antennas,
The first identification information is unique information that an IC tag attached to the moving object has,
The second identification information is unique information of the antenna.

Also, a server that distributes moving image information of a moving object detected by a sensor via the Internet to a terminal that displays an image,
Object information indicating the moving object detected by the sensor and position information indicating a position where the moving object is detected by the sensor are distributed to the terminal.

  The first identification information that can identify the object information is managed in association with the object information, and the second identification information that can identify the position information is managed in association with the position information. When the first identification information and the second identification information are given from the sensor, the object information specified by the first identification information and the second identification information are specified. The position information is distributed.

A sensor information receiving means for receiving information detected by the sensor;
It has a distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information.

A sensor information receiving means for receiving information detected by the sensor;
A database that manages the first identification information and the object information in association with each other, and manages the second identification information and the position information in association with each other;
It has a distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information.

Further, the first identification information is unique information possessed by an IC tag attached to the moving object,
The second identification information is unique information of an antenna included in an IC tag reader that reads information written on the IC tag.

Also, a terminal that displays an image based on object information and position information of a moving object within a predetermined area transmitted from a server via the Internet,
Generate and display moving image data using the object information and position information distributed from the server, object image information associated with the object information, and fixed image information in the area Output.

  When there is a plurality of the object image information associated with one object information and the object information is distributed from the server, the object image information associated with the object information The moving image data is generated using specified object image information.

A storage unit that manages the object information and the object image information in association with each other, and manages the fixed image information;
Image processing means for generating the moving image data using the position information, the object image information, and the fixed image information;
And display means for displaying the moving image data.

In addition, a server and a database that detect a moving object of a moving image to be distributed, a server that distributes moving image information of the moving object detected by the sensor, and a terminal connected to the server via the Internet A video providing method in a video providing system comprising:
In the server, processing for distributing object information indicating the moving object detected by the sensor and position information indicating a position where the moving object is detected by the sensor;
Movie data using the object information and the position information distributed from the server, object image information associated with the object information, and fixed image information in the area at the terminal Processing to generate
And processing for displaying and outputting the moving image data.

Further, in the server, a process of managing first identification information capable of specifying the object information in association with the object information;
A process of managing second identification information capable of specifying the position information in association with the position information;
When the first identification information and the second identification information are given from the sensor, the object information identified by the first identification information and the object identified by the second identification information And a process for distributing position information.

  In addition, when the terminal has a plurality of the object image information associated with one object information and the object information is distributed from the server, the object associated with the object information It has the process which produces | generates the said moving image data using the target object image information designated among the object image information.

  In the present invention configured as described above, a moving object is detected in a predetermined region by a sensor, object information indicating the detected moving object, and a position at which the moving object is detected by the sensor Is transmitted from the server, the position information of the moving object distributed from the server, the object image information associated with the object information, and the fixed image information in the area. The moving image data is generated at, and the generated moving image data is displayed and output on the terminal.

  As a result, only information on the movement of the object is distributed, and detailed operations that are difficult to recognize even if displayed on the small display screen of the mobile communication terminal are not distributed. The use of bandwidth on the network due to the transmission of extra data can be suppressed.

  As described above, in the present invention, a moving object is detected in a predetermined area by a sensor, and object information indicating the detected moving object and a position where the moving object is detected by the sensor are shown. The position information is distributed from the server, and the terminal uses the position information of the moving object distributed from the server, the object image information associated with the object information, and the fixed image information in the area. Since the moving image data is generated and the generated moving image data is displayed and output on the terminal, the amount of image data to be distributed can be reduced.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a diagram showing an embodiment of a moving image providing system according to the present invention.

  In this embodiment, as shown in FIG. 1, an image distribution server 102 and a mobile communication terminal 103 are connected via the Internet 101, and a predetermined stadium or the like where an object of an image to be distributed exists. A sensor 104 for detecting a moving object that is an object of a moving image moving in the area of the image and a microphone 105 that collects sound of the stadium are installed. The sensor 104 and the microphone 105 are connected to the image distribution server 102. Connected to and configured. The image distribution server 102 generates distribution data based on the information detected by the sensor 104 and distributes the generated distribution data to the mobile communication terminal 103 via the Internet 101. The mobile communication terminal 103 receives the distribution data distributed from the image distribution server 102 and displays a moving image based on the received distribution data.

  The image distribution server 102 includes a sensor information receiving unit 121, an audio information receiving unit 122, an information database 123, a distribution data generating unit 124, and an authentication unit 125. The sensor information receiving unit 121 receives information detected by the sensor 104. The voice information receiving unit 122 receives voice information collected by the microphone 105. The information database 123 stores information on the stadium, the athletes, and the users who can receive the service for providing moving images. The distribution data generation unit 124 uses the information received by the sensor information reception unit 121, the information received by the voice information reception unit 122, and the information stored in the information database 123 via the Internet 101. Generate distribution data to be distributed to. The authentication unit 125 authenticates the mobile communication terminal 103.

  The mobile communication terminal 103 includes a transmission / reception unit 131, a storage unit 132, an image processing unit 133, an operation unit 134, a display unit 135, and an audio output unit 136. The transmission / reception unit 131 receives distribution data and audio data transmitted from the image distribution server 102 via the Internet 101. The storage unit 132 stores information such as a program to be processed by the mobile communication terminal 103 and a stadium. The image processing unit 133 operates according to a program stored in the storage unit 132, and outputs image data based on the distribution data received by the transmission / reception unit 131 and information such as a stadium stored in the storage unit 132. Generate. The operation unit 134 operates from the outside how to display the image data generated by the image processing unit 133. The display unit 135 displays the image data generated by the image processing unit 133 by operating the operation unit 134. The audio output unit 136 outputs the audio data received by the transmission / reception unit 131.

  Hereinafter, a case where the form shown in FIG. 1 is used for distributing a video of a soccer game will be described as an example. Here, a case where an IC tag reader is used as the sensor 104 will be described as an example.

  FIG. 2 is a diagram showing a configuration of the sensor 104 shown in FIG. 1 when an IC tag reader is used.

  As shown in FIG. 2, the sensor 104 shown in FIG. 1 includes an IC tag reader 141 and a plurality of antennas 142-1 to 141-n. The antennas 142-1 to 142-n are embedded in the playing field. The IC tag reader 141 is connected to the antennas 142-1 to 142-n, detects players and balls playing soccer games via the antennas 142-1 to 142-n, and detects the detected players and balls. The information is read, and the read information is transmitted to the image distribution server 102.

  FIG. 3 is a diagram showing antennas 142-1 to 142-n attached to a competition field where a soccer game distributed as a moving image is performed, and IC tags attached to players and balls.

  As shown in FIG. 3, the soccer competition field 201 is divided into a plurality of areas of the same size of 1 to 8 parallel to the goal line and A to D parallel to the touch line. Antennas 142-1 to 142-n are embedded. The embedded antennas 142-1 to 142-n are connected to the IC tag reader 141 shown in FIG. The size of each area divided into the same size is a range in which the IC tag reader 141 can detect the IC tag via the antennas 142-1 to 142-n. Further, IC tags 204-1 to 204-m are respectively attached to the players 203-1 to 203-m. As for the mounting positions of the IC tags 204-1 to 204-m, the uniform worn by the players 203-1 to 203-m or the shoes worn by the players 203-1 to 203-m may be used. What is required is that 203-1 to 203-m are worn during the game. An IC tag 206 is also attached to the ball 205 used during the game.

  FIG. 4 is a diagram showing a range in which the IC tag reader 141 can detect the IC tags 204-1 to 204-m, 206 via the antennas 142-1, 142-2 in the competition field 201 shown in FIG.

  As shown in FIG. 4, the IC tag reader 141 can detect the IC tags 204-1 to 204-m, 206 via the antenna 142-1, and the IC tag reader 141 via the antenna 142-2. The detection range 301-2 in which the IC tags 204-1 to 204-m, 206 can be detected has an overlapping portion as shown by hatching, and the IC tag reader can be connected via either antenna 142-1, 142-2. The antennas 142-1 and 142-2 are arranged so that there is no portion where the 141 cannot detect the IC tags 204-1 to 204 -m and 206. When the IC tags 204-1 to 204-m, 206 are simultaneously detected by the IC tag reader 141 via both the antennas 142-1, 142-2, the IC tags 204-1 to 204-m, 206 are attached. It is determined that the players 203-1 to 203-m or the ball 205 exist in the hatched portion of FIG. The same applies to the antennas 142-3 to 142-n.

  FIG. 5 is a diagram showing a configuration example of the information database 123 shown in FIG. 1 in the case of distributing the soccer game video shown in FIG.

  As shown in FIG. 3, field information 1231, player information 1232, fixed image information 1233, and user information 1234 are stored in the information database 123 shown in FIG. 1. The field information 1231 includes a unique antenna number that is second identification information for identifying the antennas 142-1 to 142-n that have detected the moving objects of the moving images of the players 203-1 to 203-m and the ball 205. , And the position information in which the antennas 142-1 to 142-n, which are position information indicating the position where the moving object is detected, are stored in association with each other.

  As shown in FIG. 3, the embedded position information is divided into 1 to 8 in parallel with the goal line of the competition field 201, and further divided into A to D in parallel with the touch line. It is a thing. For example, as shown in FIG. 3, the position information in which the antenna 142-1 is embedded is A-1, and the position information in which the antenna 142-2 is embedded is A-2. The position information in which −n is embedded is D-8.

  In addition, the player information 1232 includes the unique numbers of the IC tags 204-1 to 204-m and 206, which are the first identification information attached to the players 203-1 to 203-m and the ball 205, and This is information that is stored in association with unique information that is object information indicating a mounted moving object. Here, the object information may be a name of the players 203-1 to 203-m or a unique number given to the ball 205. Here, the IC tag 204-1 is attached to the player 203-1, the IC tag 204-2 is attached to the player 203-2, the IC tag 204-m is attached to the player 203-m, and the ball 205 is attached. Indicates that the IC tags 206 are respectively attached.

  The fixed image information 1233 is an image that is not distributed as a moving image in the stadium, that is, the background of the spectator stand, the image of the competition field 201 itself, field information on how the competition field 201 is divided, information on players, etc. It is fixed information. The player information is information specific to the player name and the player entered in the game, and among the object information in the player information 1232 described above, the player information is copied and stored. There may be.

  The user information 1234 is information of a user who can receive this moving image providing service, and stores a user ID and a password associated with each user.

  Hereinafter, a moving image providing method in the moving image providing system configured as described above will be described.

  FIG. 6 is a sequence diagram for explaining a moving image providing method when the moving image providing system shown in FIG. 1 is applied to the competition field 201 shown in FIG.

  First, authentication processing of the mobile communication terminal 103 is performed. This is for avoiding a high load on the network due to distribution data to an unspecified number of users by making it possible for only users registered in advance to receive this distribution service. You may limit the period which can be registered so that only the user registered in the set period before a game can receive a moving image provision service. Further, by collecting a registration fee from a user registered in advance, it becomes one business model.

  In order to connect to the image distribution server 102 by a user possessing the mobile communication terminal 103, when the user ID and password are input by operating the operation unit 134, the input user ID and password become authentication requests and are transmitted and received. It is transmitted from the unit 131 (step S1).

  The authentication request transmitted from the mobile communication terminal 103 is received by the image distribution server 102 via the Internet 101 (step S2).

  Then, the authentication unit 125 compares the received user ID and password with the user ID and password of the user information stored in the information database 123, thereby performing an authentication process (step S3).

  When the authentication process is performed by the authentication unit 125, an authentication result indicating whether or not video can be provided is transmitted from the image distribution server 102 to the mobile communication terminal 103 (step S4).

  The authentication result transmitted from the image distribution server 102 is received by the transmission / reception unit 131 of the mobile communication terminal 103 via the Internet 101 (step S5).

  After the authentication result is that video can be provided, when the user operates the operation unit 134 of the mobile communication terminal 103 to input a distribution request for a soccer game, the input distribution request is transmitted from the transmission / reception unit 131 (step S6), received by the image distribution server 102 via the Internet 101 (step S7).

  The fixed image information 1233 stored in the information database 123 is read out and transmitted to the mobile communication terminal 103 via the Internet 101 (step S8).

  When the fixed image information is received by the mobile communication terminal 103 (step S9), the received fixed image information is stored in the storage unit 132 (step S10).

  Here, for the players and balls displayed on the display unit 135, it is not necessary to display the players 203-1 to 203-m actually playing the game and the ball 205 used in the game, and the storage unit An animation 3D character stored in advance in 132, a portrait of the players 203-1 to 203-m, or the like may be displayed. In this case, it is necessary to download in advance the 3D character and the portraits of the players 203-1 to 203-m from the information database 123 or other sites to the storage unit 132. The 3D character downloaded to the storage unit 132 and the portraits of the players 203-1 to 203-m may be selected by the operation unit 134 and displayed on the display unit 135.

  A screen on which the player can be displayed is displayed on the display unit 135, and when the operation unit 134 is operated by the user, player information is selected (step S11).

  FIG. 7 shows a display unit 135 on which object image information for selecting an image for displaying a player is displayed.

  As shown in FIG. 7, the display unit 135 has a window for selecting a player, a window for selecting an image for displaying the player as object image information, and a spine number assigned when the player is displayed. A window for selecting is displayed.

  The player information listed in the window for selecting a player is the information stored in step S10.

  In each window, an item to be selected is selected using a cursor or an arrow. In the example illustrated in FIG. 7, an animated character is selected as the display image of the player of the player 203-1 and “3” is selected as the spine number. Then, if the determination key is selected, the setting regarding the display of the player 203-1 is completed. Also, if you do not want to display some players, select the players you do not want to display, and then select the hide key, the players will not be displayed.

  Similarly, display images are selected for the players 203-2 to 203-m.

  Thus, the image information for displaying the set player is designated for each player and stored in the storage unit 132.

  In the window for selecting the display image shown in FIG. 7, only one anime character is displayed in addition to the portrait of the player, but a large number of anime characters are downloaded and displayed in advance. It may be possible to select

  In addition, as shown in FIG. 7, by specifying and displaying the spine number, it is possible to identify the player even if the display image of the player is a simple simple symbol or the like.

  When the soccer game is started, the IC tags 204-1 to 204-m attached to the players 203-1 to 203-m and the IC tag 206 attached to the ball 205 are embedded in the game field 201. The information detected by the IC tag reader 141 via the antennas 142-1 to 142-n and the information written in the detected IC tags 204-1 to 204-m, 206 is transmitted to the antennas 142-1 to 142 by the IC tag reader 141. The read information is transmitted from the IC tag reader 141 and received by the sensor information receiving unit 121 (step S12).

  Here, the information written in the IC tags 204-1 to 204-m and 206 is unique identification information that can identify the IC tags 204-1 to 204-m and 206, respectively, and is a unique number. Also good. Further, as to which antenna 142-1 to 142-n the information is read by the IC tag reader 141, the identification information inherent to the antennas 142-1 to 142-n is the IC tags 204-1 to 204. The sensor information receiving unit 121 can identify the information by transmitting it from the IC tag reader 141 to the sensor information receiving unit 121 together with the identification information of −m, 206.

  Thereafter, distribution data is generated by the distribution data generation unit 124 based on the information received by the sensor information reception unit 121 and the data written in the information database 123 (step S13).

  FIG. 8 is a configuration example of distribution data generated by the distribution data generation unit 124.

  As shown in FIG. 8, the distribution data 401 includes destination information, object information, and position information of the mobile communication terminal 103 to which the distribution data is distributed.

  For example, when the information received by the sensor information receiving unit 121 includes information written in the IC tag 204-1 read by the IC tag reader 141 via the antenna 142-2, the information shown in FIG. Based on the field information 1231 stored in the database 123, the antenna 142-2 is determined to be embedded at the position A-2, and the player information 1232 stored in the information database 123 is determined. Based on the above, it is determined that the IC tag 204-1 is attached to the player 203-1.

  As a result, it is found that the player 203-1 exists at the position A-2 of the competition field 201, and distribution data that is association data between the player and the position where the player is located is generated. Distribution data is similarly generated for the other players 203-2 to 203-m and the ball 205.

  At this time, the voice information received by the voice information receiving unit 122 may be synthesized. As for the sound information, the sound picked up by the microphone 105 installed in the stadium is transmitted to the image distribution server 102 and received by the sound information receiving unit 122 of the image distribution server 102.

  When the generated distribution data is transmitted from the image distribution server 102 to the mobile communication terminal 103 via the Internet 101 (step S14), the distribution data is received by the transmission / reception unit 131 of the mobile communication terminal 103 (step S14). S15).

  Here, the time interval at which the distribution data is distributed from the image distribution server 102 to the mobile communication terminal 103 via the Internet 101 is not particularly limited. If the delivery time interval is shortened, the smoother video can be delivered. However, the delivery data amount on the Internet 101 increases. On the other hand, if the delivery time interval is lengthened, the delivery data amount on the Internet decreases. Needless to say, it is not possible to achieve a stable video display. Therefore, it is preferable to be able to arbitrarily set a delivery time interval considering them.

  Image data is generated by the image processing unit 133 based on the distribution data received by the transmission / reception unit 131 and the information stored in the storage unit 132 (step S16).

  FIG. 9 is a diagram showing each element of the image data generated by the image processing unit 133 shown in FIG.

  As shown in FIG. 9, each element of the image data generated in the image processing unit 133 is transmitted from the image distribution server 102 as well as the position information “A-2” included in the distribution data transmitted from the image distribution server 102. Object information “203-1” included in the distributed data, stadium information stored in advance in the storage unit 132, a player display image for displaying the player, and a fixed image of the stadium are included. Yes.

  As described with reference to FIG. 3, the stadium information is obtained by dividing the competition field 201 into a plurality of areas as coordinates. For example, when the received distribution data is information indicating that the player 203-1 is at A-2 of the competition field 201, the position A-2 corresponds to which position of the competition field 201. Thereby, it is determined at which position on the stadium the image of the player 203-1 is displayed.

  As shown in FIG. 7, the displayed player image is a player image whose target object information is the player 203-1, which is set in advance as an anime character and stored in the storage unit 132. The object display image is an animation character stored in the storage unit 132, and the spine number is “3”.

  As described above, the positions to be displayed and the target object display image are also determined for the other players 203-2 to 203 -m and the ball 205 based on the information stored in advance in the storage unit 132.

  A fixed image of the background of the spectator stand and the competition field 201 itself stored in advance in the storage unit 132 is combined with the image data obtained by the above-described processing, and the combined image data is displayed on the display unit by operating the operation unit 134. It is displayed at 135 (step S17). The operation unit 134 can perform operations such as a display angle and close-up of image data displayed on the display unit 135.

  FIG. 10 is a diagram illustrating an example of a screen displayed on the display unit 135 illustrated in FIG.

  As shown in FIG. 10, in the display unit 135, fixed information such as soccer lines, ground, and corner flags is fixed image information stored in advance, and anime characters and balls are transmitted from the image distribution server. The object display images are preset at positions based on the distribution data, and are combined and displayed.

  Movement and close-up of the displayed screen can be performed by pointing an arrow or icon displayed below the display unit 135 with a cursor. Also, if you want to change the player's object display image etc. during the match, display the function button on the display unit 135 so that the current setting can be changed, and change it by pressing the function button with the cursor. It may be possible.

  In this way, only the movement information of the players 203-1 to 203-m and the ball 205 is distributed, and detailed operations that are difficult to recognize even if displayed on the small display screen of the mobile communication terminal 103 are not distributed. The minimum screen display necessary for the communication terminal 103 is provided, and the use of bandwidth on the network due to transmission of extra data can be suppressed.

  Further, as another embodiment, a case where a moving image of a race being performed on a racetrack is distributed to the mobile communication terminal 103 will be described as an example.

  FIG. 11 is a diagram showing an IC tag reader attached to a competition field of a racetrack where a distributed horse race is performed, and an IC tag attached to the horse.

  As shown in FIG. 11, in the competition field 501, antennas 502-1 to 502-x are attached at equal intervals to a fence inside a track on which a horse runs. The attached antennas 502-1 to 502-x are connected to an IC tag reader (not shown), and the IC tag reader is connected to the sensor information receiving unit 121 shown in FIG. Further, IC tags 504-1 to 504-y are respectively attached to the horses 503-1 to 503-y.

  About the delivery method of delivery data, it is the same as that of the case of the soccer game mentioned above.

  Similarly to the case of a soccer game, the horses displayed on the display unit 135 are not necessarily displayed as the horses 503-1 to 503-y that are actually running in the competition field 501, and the storage unit 132. It is also possible to display an animation horse picture or the like stored in advance. In this case, it is necessary to download an animation horse picture or the like from the information database 123 or another site to the storage unit 132 in advance. The animated horse picture downloaded to the storage unit 132 may be selected by the operation unit 134 and displayed on the display unit 135.

  In the example shown in FIG. 11, the speed of each horse can be detected by reading the IC tags 504-1 to 504-y by the IC tag reader through the antennas 502-1 to 502-x installed at equal intervals. Value-added information such as the detected speed being displayed is obtained.

  In the above-described example, the case where an IC tag and an IC tag reader are used as the sensor has been described as an example. However, the present invention is not limited thereto, and any sensor that can recognize the movement of an object such as an infrared sensor may be used.

  In the above-described processing, a program for realizing the function is stored in the storage unit 132 of the mobile communication terminal 103, and the program stored in the recording unit 132 is executed by the image processing unit 133. Even when a function is added or changed, it is possible to cope with it by only downloading the software without replacing the hardware. The storage unit 132 may be a memory included in the mobile communication terminal 103 or a storage medium that can be attached to the mobile communication terminal 103 and is movable.

It is a figure which shows one Embodiment of the moving image provision system of this invention. It is a figure which shows the structure of the sensor shown in FIG. 1 at the time of using an IC tag reader. It is a figure which shows the antenna attached to the competition field where the soccer game delivered as a moving image is performed, and the IC tag attached to the player and the ball. It is a figure which shows the range which an IC tag reader can detect an IC tag via the antenna in the competition field shown in FIG. It is a figure which shows the structural example of the information database shown in FIG. 1 in the case of distributing the moving image of the soccer game shown in FIG. It is a sequence diagram for demonstrating the moving image provision method in case the moving image provision system shown in FIG. 1 is applied in the competition field shown in FIG. The display part on which the target object image information for selecting the image which displays a player is displayed is shown. It is an example of 1 structure of the delivery data produced | generated in a delivery data production | generation part. It is a figure which shows each element of the image data produced | generated in the image process part shown in FIG. It is a figure which shows an example of the screen displayed on the display part shown in FIG. It is a figure which shows the IC tag reader attached to the competition field of the racetrack where the delivered horse race is performed, and the IC tag attached to the horse.

Explanation of symbols

DESCRIPTION OF SYMBOLS 101 Internet 102 Image delivery server 103 Portable communication terminal 104 Sensor 105 Microphone 121 Sensor information receiving part 122 Voice information receiving part 123 Information database 124 Distribution data generation part 125 Authentication part 131 Transmission / reception part 132 Storage part 133 Image processing part 134 Operation part 135 Display Part 136 Audio output part 141 IC tag reader 142-1 to 142-n, 502-1 to 502-x Antenna 201,501 Competition field 203-1 to 203-m Players 204-1 to 204-m, 206, 504-1 ~ 504-y IC tag 205 Ball 301-1-301-2 Detection range 401 Distribution data 503-1 ~ 503-y Horse 1231 Field information 1232 Athlete information 1233 Fixed image information 1234 User information

Claims (19)

A video providing system that provides video information of a moving object in a predetermined area,
A sensor for detecting the moving object in the region;
A server that distributes object information indicating the moving object detected by the sensor and position information indicating a position where the moving object is detected by the sensor;
Generate and display moving image data using the object information and position information distributed from the server, object image information associated with the object information, and fixed image information in the area A moving image providing system having a terminal for outputting. The moving image providing system according to claim 1,
The server manages first identification information that can identify the object information in association with the object information, and associates second identification information that can identify the position information with the position information. When the first identification information and the second identification information are given from the sensor, the object information specified by the first identification information and the second identification information are specified. The moving image providing system for distributing the position information to be distributed. In the moving image providing system according to claim 1 or 2,
The terminal has a plurality of the object image information associated with one object information, and when the object information is distributed from the server, the object image information associated with the object information The moving image providing system, wherein the moving image data is generated using the specified object image information. The moving image providing system according to claim 1,
The server
Sensor information receiving means for receiving information detected by the sensor;
Distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information;
The terminal
Storage means for managing the object information and the object image information in association with each other, and managing the fixed image information;
Image processing means for generating the moving image data using the position information, the object image information, and the fixed image information;
A moving image providing system comprising display means for displaying the moving image data. The moving image providing system according to claim 2,
The server
Sensor information receiving means for receiving information detected by the sensor;
A database that manages the first identification information and the object information in association with each other, and manages the second identification information and the position information in association with each other;
Distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information;
The terminal
Storage means for managing the object information and the object image information in association with each other, and managing the fixed image information;
Image processing means for generating the moving image data using the position information, the object image information, and the fixed image information;
A moving image providing system comprising display means for displaying the moving image data. The moving image providing system according to any one of claims 1 to 5,
The moving image providing system, wherein the sensor is an IC tag reader having a plurality of receiving antennas. In the moving image providing system according to claim 2 or 5,
The sensor is an IC tag reader having a plurality of antennas,
The first identification information is unique information that an IC tag attached to the moving object has,
The moving image providing system, wherein the second identification information is unique information of the antenna. A server that distributes moving image generation information for generating moving image information of a moving object detected by a sensor to a terminal that displays an image via the Internet,
A server that delivers object information indicating the moving object detected by the sensor and position information indicating a position where the moving object is detected by the sensor to the terminal. The server according to claim 8, wherein
Managing the first identification information that can identify the object information in association with the object information, and managing the second identification information that can identify the position information in association with the position information, When the first identification information and the second identification information are given from a sensor, the object information specified by the first identification information and the position specified by the second identification information A server characterized by distributing information. The server according to claim 8, wherein
Sensor information receiving means for receiving information detected by the sensor;
A server comprising distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information. The server according to claim 9, wherein
Sensor information receiving means for receiving information detected by the sensor;
A database that manages the first identification information and the object information in association with each other, and manages the second identification information and the position information in association with each other;
A server comprising distribution data generation means for generating distribution data to be distributed to the terminal using the object information and the position information. In the server according to claim 9 or claim 11,
The first identification information is unique information that an IC tag attached to the moving object has,
The server, wherein the second identification information is unique information of an antenna included in an IC tag reader that reads information written on the IC tag. A terminal that displays an image based on object information and position information of a moving object in a predetermined area transmitted from a server via the Internet,
Generate and display moving image data using the object information and position information distributed from the server, object image information associated with the object information, and fixed image information in the area The terminal to output. The terminal according to claim 13,
When there is a plurality of the object image information associated with one object information and the object information is distributed from the server, the object image information specified in the object image information associated with the object information is designated. The moving image data is generated using the target object image information. The terminal according to claim 13 or 14,
Storage means for managing the object information and the object image information in association with each other, and managing the fixed image information;
Image processing means for generating the moving image data using the position information, the object image information, and the fixed image information;
And a display means for displaying the moving image data. A server for detecting a moving object of a moving image to be distributed and a database; a server for distributing moving image generation information for generating moving image information of the moving object detected by the sensor; and the server and the Internet A video providing method in a video providing system having a connected terminal,
In the server, processing for distributing object information indicating the moving object detected by the sensor and position information indicating a position where the moving object is detected by the sensor;
Movie data using the object information and the position information distributed from the server, object image information associated with the object information, and fixed image information in the area at the terminal Processing to generate
A moving image providing method comprising: processing for displaying and outputting the moving image data. The moving image providing method according to claim 16,
In the server, a process of managing first identification information capable of specifying the object information in association with the object information;
A process of managing second identification information capable of specifying the position information in association with the position information;
When the first identification information and the second identification information are given from the sensor, the object information identified by the first identification information and the object identified by the second identification information A moving image providing method comprising: processing for distributing position information. The moving image providing method according to claim 16 or 17,
When the terminal has a plurality of the object image information associated with one object information and the object information is distributed from the server, the object image associated with the object information A moving image providing method comprising: generating the moving image data using specified object image information in the information. On the computer,
Generating moving image data based on distribution data received by the computer and fixed image information that is fixed information stored in advance in the computer;
A program for executing the procedure of displaying the moving image data on the computer.

Images