WO2016031809A1 - Système d'acheminement d'informations et procédé d'acheminement d'informations à l'aide d'une image de code - Google Patents

Système d'acheminement d'informations et procédé d'acheminement d'informations à l'aide d'une image de code Download PDF

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Publication number
WO2016031809A1
WO2016031809A1 PCT/JP2015/073837 JP2015073837W WO2016031809A1 WO 2016031809 A1 WO2016031809 A1 WO 2016031809A1 JP 2015073837 W JP2015073837 W JP 2015073837W WO 2016031809 A1 WO2016031809 A1 WO 2016031809A1
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WIPO (PCT)
Prior art keywords
image
display area
code
image display
binary data
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PCT/JP2015/073837
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English (en)
Japanese (ja)
Inventor
進 辻
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進 辻
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Publication of WO2016031809A1 publication Critical patent/WO2016031809A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light

Definitions

  • the present invention relates to an information transmission system and information transmission method for transmitting information using a code image displayed on a display device together with a content image.
  • two-dimensional codes such as QR code (registered trademark) are used by printing on paper.
  • the two-dimensional code can also be displayed and used in an image (including a still image, a moving image, and a video) displayed on the screen of the display device (see Patent Document 1 below).
  • QR code registered trademark
  • the URL Uniform Resource Locator
  • a viewer watching a program uses a camera-equipped mobile terminal such as a smartphone to access a product seller's website almost automatically by reading the QR code (registered trademark) displayed in the image. be able to. The viewer can obtain detailed information of the product from the website via the mobile terminal, and can process the product purchase via the website.
  • Digital signage is a display device that displays an image on a screen and functions as an advertising signboard, a guidance display board, a poster or the like (see Patent Document 2 below).
  • QR code registered trademark
  • the outline of the QR code is a square, and the size of one side is several centimeters. Therefore, the QR code (registered trademark) is displayed in a very small area of the image displayed on the screen of the television device. Therefore, to read this QR code (registered trademark) by the portable terminal, the portable terminal is brought close to the screen of the television apparatus so that the distance between the camera of the portable terminal and the screen of the television apparatus is several centimeters. There must be.
  • the QR code in the image displayed on the screen of the television apparatus (registration In order to read the trademark on a portable terminal, the viewer must move close to the television device. This is bothersome and difficult for those without physical freedom.
  • QR QR It is considered that the code (registered trademark) can be read by a portable terminal.
  • QR Code registered trademark
  • the viewer since the meaningless pattern of the random dot pattern possessed by QR Code (registered trademark) is displayed on the full screen of the television device, the viewer may be given an unpleasant impression.
  • the image of goods is not displayed while such a big QR Code (trademark) is displayed, the viewer can not confirm the goods currently marketed and it is inconvenient.
  • the present invention has been made in view of, for example, the problems as described above, and the subject of the present invention is to look at a position at which the content image is viewed while viewing the content image (for example, an image of a product) displayed on the screen of the display device.
  • a communication system and a communication method that can provide the user (viewer, consumer, etc.) with the convenience of being able to acquire additional information that can not be obtained only by viewing the content image without changing it. It is to do.
  • an information providing system includes an image display area, and a display device for displaying a composite image including a code image and a content image in the image display area;
  • An imaging device for capturing the composite image, an information processing device for performing information processing on the composite image captured by the imaging device, and a result of the information processing performed by the information processing device
  • An output device for performing output processing the code image is disposed at a peripheral portion in the image display area, the content image is disposed at a central portion in the image display area, and the code image includes at least two A linear image piece, one of the at least two image pieces extending along one side of the image display area, Another one of the at least two image pieces extends along the other one side of the image display area, and each of the image pieces has a predetermined shape having a first color or a second color And a binary data pattern which is a geometric pattern representing binary data by arranging a plurality of figures of the above, and the information processing is performed by the second information contained in each image piece of
  • each of the image pieces extends substantially over the entire length of the side of the image display area.
  • the code image has four linear image pieces, and the four image pieces extend along four sides of the rectangular image display area to surround the content image. desirable.
  • the code image extends along the outer shape of the image display area and around the entire circumference of the image display area.
  • one image piece of the plurality of image pieces of the code image extends along the upper side or the lower side of the image display area, and the length of the image piece in the left-right direction is the left-right direction of the image display area
  • the length of the image piece in the vertical direction is preferably greater than 0% and not more than 20% of the length of the image display area in the vertical direction.
  • one image piece of the plurality of image pieces of the code image is extended along the left side or the right side of the image display area, and the length in the vertical direction of the image piece is the vertical direction of the image display area
  • the length of the image piece in the left-right direction is preferably greater than 0% and not more than 20% of the length of the image display area in the left-right direction.
  • At least two of the image pieces each include a position mark which is a geometric mark indicating the position of the code image, and the information processing identifies the code image based on the position mark.
  • an information transmission method comprises an image display step of displaying a composite image including a code image and a content image in an image display area of a display device; An imaging process for imaging a composite image by an imaging device, an information processing process for performing information processing by the information processing apparatus on the composite image imaged in the imaging process, and the information processing performed in the information processing process And an output step of outputting the result by an output device, wherein the code image is disposed at a peripheral portion in the image display area, and the content image is disposed at a central portion in the image display area.
  • the code image comprises at least two linear image strips, one of the at least two image strips being the image table Extending along one side of the region, the other one of the at least two image pieces extending along the other one of the image display area, each image piece And a binary data pattern, which is a geometric pattern representing binary data by arranging a plurality of figures of a predetermined shape having one color or a second color, the information processing comprising: And a process of recognizing binary data represented by the binary data pattern included in each of the image pieces of the code image, and the output process includes the binary data recognized in the information processing or the binary data It is characterized in that it includes processing for displaying, auding or transmitting the corresponding information.
  • the present invention while viewing the content image displayed on the screen of the display device, it is possible to acquire additional information that can not be obtained only by viewing the content image without changing the position where the content image is viewed. Convenience can be provided to users.
  • FIG. 1 is a block diagram illustrating an information delivery system according to an embodiment of the present invention. It is an explanatory view showing a display device in an information transmission system by an embodiment of the present invention. In the information transmission system by the embodiment of the present invention, it is an explanatory view showing the picture displayed on the image display field of a display. In the information transmission system by the embodiment of the present invention, it is an explanatory view showing the display by which the picture was displayed on the image display field.
  • FIG. 6 is an explanatory view showing a display apparatus on which divided content images are displayed in the information transmission system according to the embodiment of the present invention.
  • FIG. 1 is a block diagram illustrating an information delivery system according to an embodiment of the present invention. It is an explanatory view showing a display device in an information transmission system by an embodiment of the present invention. In the information transmission system by the embodiment of the present invention, it is an explanatory view showing the picture displayed on the image display field of a display. In the information transmission system by the embodiment of the present invention, it is an
  • 6 is an explanatory view showing a display device in which a code image and a content image are displayed on a part of a screen in the information transmission system according to the embodiment of the present invention. It is explanatory drawing which shows the code image in the information transmission system by embodiment of this invention. It is explanatory drawing which shows the code image in the information transmission system by embodiment of this invention. It is explanatory drawing which shows the binary data pattern in the information transmission system by embodiment of this invention. 5 is a flow chart illustrating the operation of the information transfer system according to an embodiment of the present invention. It is explanatory drawing which shows the modification of the code image in the information transmission system by embodiment of this invention. It is explanatory drawing which shows the modification of the code image in the information transmission system by embodiment of this invention. It is explanatory drawing which shows the modification of the code image in the information transmission system by embodiment of this invention. It is explanatory drawing which shows the modification of the code image in the information transmission system by embodiment of this invention. It is explanatory drawing which shows the modification of the code image in the
  • FIG. 1 shows a communication system according to an embodiment of the present invention.
  • an information transmission system 1 according to an embodiment of the present invention includes a display device 2, a photographing device 3, an information processing device 4, and an output device 5.
  • the display device 2 is a device provided with a screen for displaying an image, such as a liquid crystal display screen, and is, for example, a television device, digital signage, a monitor device for a personal computer, or the like.
  • the display device 2 preferably has a large screen of, for example, a 40-inch to 70-inch or more.
  • the display device 2 includes a receiver for receiving television broadcasts.
  • the display device 2 includes a communication device that communicates with a server for image distribution, a storage device that stores an image to be displayed, and the like.
  • the display device 2 is connected to an external image providing device 6.
  • the image providing device 6 is a device that provides the display device 2 with an image to be displayed on the screen of the display device 2.
  • the display device 2 is a television device, it is a transmitter of television broadcasting.
  • the display device 2 is digital signage, it is a server computer for image distribution.
  • the photographing device 3 includes a camera, and photographs the image displayed on the screen of the display device 2 by the camera.
  • the information processing device 4 includes an arithmetic processing device, a storage device, and the like, and performs information processing on an image captured by the imaging device 3. Specifically, the information processing device 4 reads the binary data pattern displayed in the image photographed by the photographing device 3 and recognizes binary data represented by the read binary data pattern.
  • the output device 5 includes a communication device, and transmits the result of the information processing by the information processing device 4. Specifically, the output device 5 transmits the binary data recognized by the information processing device 4 or information corresponding to the binary data to the external server device 7.
  • the server device 7 is, for example, a server computer, and is connected to the output device 5 via a computer network such as the Internet.
  • the imaging device 3, the information processing device 4, and the output device 5 are realized as functions of a camera-equipped mobile terminal 8 such as a smartphone, a mobile phone, or a tablet. More specifically, the photographing device 3, the information processing device 4 and the output device 5 are realized by installing application software (computer program) that causes the camera-equipped mobile terminal 8 to function as these devices in the camera-equipped mobile terminal 8. Be done.
  • application software computer program
  • FIG. 2 shows the display device 2.
  • the display device 2 includes a screen 11, and an image is displayed in the screen 11.
  • an area in the screen 11 where an image is displayed is referred to as an image display area 12.
  • the image is displayed on the entire screen 11.
  • the image display area 12 is the entire screen 11.
  • the display device 2 can have a function of limiting the range in which the image is displayed to a part of the screen 11.
  • the image display area 12 is a part of the screen 11.
  • the image display area 12 is a quadrangle, and has an upper side 12A, a lower side 12B, a left side 12C, and a right side 12D.
  • the screen 11 of the display device 2 is a rectangle whose upper and lower sides are longer than the left and right sides, respectively, and the aspect ratio of the screen 11 is generally widespread
  • the aspect ratio of the screen of the display device being used is 16: 9.
  • FIG. 3 shows an image displayed in the image display area 12 of the display device 2.
  • FIG. 4 shows the display device 2 in which an image is displayed in the image display area 12.
  • the image displayed in the image display area 12 of the display device 2 is a composite image 23 including the content image 21 and the code image 22.
  • the content image 21 is a still image, a picture, a picture, a document, a moving image, a video, an animation, a slide show, or the like representing information to be transmitted to a user (viewer, consumer, etc.) through sight.
  • the content of the content image 21 is, for example, a television program, an advertisement, a guidance display, and the like.
  • the code image 22 is an image in which recording information is recorded as a binary data pattern. Details of the code image 22 will be described later.
  • the code image 22 is disposed at the peripheral portion in the image display area 12, and the content image 21 is disposed at the central portion in the image display area 12.
  • FIG. 4 exemplifies the case where one content image 21 is arranged in the code image 22, as shown in FIG. 5, in the code image 22, a plurality of content images 31 A, 31B, 31C (or one content image divided into a plurality of partial images) can also be arranged.
  • FIG. 4 exemplifies the case where the image display area 12 is set to the entire screen 11 of the display device 2, but as shown in FIG. 6, the image display area 12 is the screen of the display device 2.
  • the composite image 23 is displayed in the image display area 12 set in part of the screen 11.
  • the area 24 other than the image display area 12 includes, for example, information such as a program introduction sentence and a weather forecast provided by data broadcasting, and an operation button for selecting such information.
  • An image etc. are displayed.
  • FIG. 7 and 8 show the structure of the code image 22.
  • FIG. FIG. 9 shows binary data patterns included in the code image 22.
  • the code image 22 has four image pieces 22A, 22B, 22C and 22D.
  • the four image pieces 22A, 22B, 22C, and 22D in the code image 22 are shown separately for convenience of understanding.
  • the image pieces 22A, 22B, 22C and 22D are each formed in an elongated linear shape. Further, as can be seen from FIGS. 2, 4 and 7, the image piece 22A extends along the upper side 12A of the image display area 12 and over the entire length of the upper side 12A.
  • the image piece 22B extends along the lower side 12B of the image display area 12 and over the entire length of the lower side 12B. Further, the image piece 22C extends along substantially the entire length of the left side 12C along the left side 12C of the image display area 12. In addition, the image piece 22D extends along the right side 12D of the image display area 12 over substantially the entire length of the right side 12D. Also, the code image 22 surrounds the content image. The code image 22 extends along the outer shape of the image display area 12 and around the entire circumference of the image display area 12. Further, as apparent from FIG. 4, the code image 22 is adjacent to the periphery of the image display area 12. Further, as apparent from FIG.
  • the ratio of the length in the left-right direction of the outer shape of the code image 22 to the length in the vertical direction of the outer shape of the code image 22 is the length of the image display area 12 in the left-right direction It corresponds to the ratio to the length in the vertical direction. Further, the length in the left-right direction of each image piece 22A, 22B is approximately 100% of the length in the left-right direction of the image display area 12, and the length in the up-down direction of each image piece 22A, 22B is that of the image display area 12. It is approximately 5% of the length in the vertical direction.
  • the vertical length of each of the image pieces 22C and 22D is approximately 90% of the vertical length of the image display area 12, and the horizontal length of each of the image pieces 22C and 22D is equal to that of the image display area 12. It is approximately 3% of the length in the left-right direction. Further, as shown in FIG. 4, it is preferable that the lengths of the image pieces 22A and 22B in the vertical direction and the lengths of the image pieces 22C and 22D in the horizontal direction be the same.
  • the code image 22 has a frame shape as a whole. Since the code image 22 is frame-shaped, the code image 22 only occupies an elongated small area along each side of the image display area 12 at the periphery of the image display area 12. Thus, even if the code image 22 is displayed in the image display area 12, a large central area in the image display area 12 can be secured as an area for displaying the content image 21. That is, even if the code image 22 is displayed in the image display area 12, the content image 21 can be displayed largely at a position easy for the user to see, and the content image 21 is prevented from being blocked by the code image 22. it can. Therefore, the user can capture the code image 22 with the imaging device 3 (mobile terminal 8) while viewing the content image 21.
  • the imaging device 3 mobile terminal 8
  • the size of the outer shape of the code image 22 can be made substantially equal to the size of the outer shape of the image display area 12.
  • the user can view the image displayed on the image display area 12 of the display device 2 from the normal position, that is, a position 2 meters to 3 meters away from the display device 2, the photographing device 3 (portable terminal 8) Pointing the camera at the display device 2 so as to properly capture the code image 22 displayed in the image display area 12 (with the application software for reading the code image 22 being optimal for reading the code image 22) it can. That is, the user does not have to approach the screen 11 of the display device 2 in order to capture the code image 22.
  • the code image 22 includes the binary data pattern 25 and the position mark 26.
  • the binary data pattern 25 is a geometric pattern formed by arranging a plurality of figures 25A and 25B of a predetermined shape having a first color or a second color as shown in FIG.
  • Binary data is represented by an array of a graphic 25A having the following color and a graphic 25B having the second color.
  • the first color and the second color are different from each other, for example, the first color is white and the second color is black.
  • the shape of each of the figures 25A and 25B is, for example, a square.
  • the binary data pattern 25 is included in each image piece 22A, 22B, 22C, 22D.
  • the information processing apparatus 4 recognizes, for example, the graphic 25A having the first color as "0" and the graphic 25B having the second color. Recognize "1".
  • the position mark 26 is a geometric mark that indicates the position of the code image 22.
  • the code image 22 in the present embodiment has four position marks 26, of which two position marks 26 are included in the image piece 22A, and the remaining two position marks 26 are included in the image piece 22B.
  • the position marks 26 are disposed at both ends of the image piece 22A.
  • the position marks 26 are disposed at both ends of the image piece 22B. That is, the four position marks 26 are arranged at the four corners of the code image 22.
  • the information processing device 4 can specify a code image based on the position mark 26.
  • the position mark 26 preferably has a shape (for example, a circular shape) different from those of the figures 25A and 25B forming the binary data pattern 25. Thereby, the identification of the position mark 26 by the information processing device 4 is facilitated, and as a result, the identification of the code image 22 by the information processing device 4 is facilitated.
  • the recording information converted into binary data is recorded as a binary data pattern 25.
  • the information processing apparatus 4 can easily recognize the recording information.
  • the contents of the recorded information can be determined arbitrarily. For example, an ID for specifying information to be downloaded from the server device 7 to the portable terminal 8 is recorded in the code image 22 as recording information. Then, when the user captures the code image 22 with the portable terminal 8, the portable terminal 8 recognizes the ID recorded in the code image 22, and transmits the recognized ID from the portable terminal 8 to the server device 7. . Furthermore, when the server device 7 receives the ID transmitted from the portable terminal 8, the server device 7 downloads the information designated by the received ID to the portable terminal 8.
  • the user can only view the content image 21 simply by photographing the screen of the display device 2 while viewing the content image 21 displayed on the screen of the display device 2. Further information that can not be obtained can be easily obtained on the spot via the mobile terminal 8.
  • FIG. 10 shows the operation of the information transmission system 1.
  • the information transmission system will be described by way of an example in which the display device 2 is a television device, the image providing device 6 is a television broadcast transmitter, and a television shopping program is broadcasted using the information transmission system 1. The operation of 1 will be described.
  • the seller of the product or the broadcaster of the program displays the composite image 23 as shown in FIG. 3 in the image display area 12 of the display device 2 at the timing to urge the viewer to purchase the product in the television shopping program (Step S1).
  • the content image 21 disposed at the center of the composite image 23 is an image of a product (handbag). In this image, basic information of the product such as a price and a color of the product is displayed together with a photograph of the product.
  • the code image 22 disposed at the periphery of the composite image 23 a web page in which detailed information (for example, dimensions of the product, a review regarding the product, etc.) regarding the product of the seller's website is described. URL is recorded as recording information (binary data pattern 25).
  • the viewer views the program from a position about 2 meters to 3 meters away from the display device 2 and the camera of the photographing device 3 (portable terminal 8) from the position at the timing when the purchase of the product is prompted. Is directed to the display device 2, and the screen 11 of the display device 2 is photographed. Thereby, the image in the screen 11 is photographed (step S2).
  • the screen 11 of the display device 2 is photographed with the camera of the photographing device 3 from a position about 2 meters to 3 meters away from the display device 2, the entire screen 11 of the display device 2 is photographed.
  • the information processing device 4 determines whether or not the code image 22 exists in the captured image (step S3). For example, the information processing device 4 determines whether the position mark 26 is present in the captured image, and when the position mark 26 is present, determines that the code image 22 is present in the captured image (step S3). : YES).
  • the information processing device 4 reads the code image 22 (step S4). Specifically, the information processing device 4 recognizes binary data represented by the binary data pattern 25 included in each image piece 22A, 22B, 22C, 22D of the code image 22 in the composite image 23, that is, the recording information Do.
  • the recognized recorded information is the URL of a web page describing detailed information on the product on the seller's website.
  • the output device 5 activates a web browser installed on the portable terminal 8, and transmits the recognized URL from the web browser to the server device 7 (step S5).
  • the data of the web page in which the detailed information on the product is described is downloaded from the server device 7 to the portable terminal 8, and the web page is displayed on the screen of the portable terminal 8 (step S6).
  • the user can obtain detailed information on the product that can not be obtained from the screen 11 of the display device 2 through the screen of the portable terminal 8.
  • the user changes the position to view the content image 21 while viewing the content image 21 displayed on the screen 11 of the display device 2 Instead, it is possible to obtain additional information that can not be obtained only by viewing the content image 21.
  • the code image 22 is formed on the four image pieces 22A, 22B, 22C and 22D on the upper side 12A, lower side 12B, left side 12C and right side 12D of the image display area.
  • the arrangement is made such that the content image 21 is completely surrounded by the arrangement, the present invention is not limited to this.
  • two image pieces 32A and 32B may be arranged only on the upper side and the lower side of the image display area 12, respectively.
  • the two image pieces 42A and 42B may only be arranged on the left side and the right side of the image display area 12, respectively.
  • the two image pieces 52A and 52B may only be disposed on the lower side and the left side of the image display area 12, respectively. Further, as in a code image 62 shown in FIG. 14, the three image pieces 62A, 62B and 62C may be arranged only on the lower side, the left side and the right side of the image display area 12, respectively.
  • the length of the image piece 22A or 22B extending along the upper side 12A or the lower side 12B of the image display area 12 is 100% of the length of the image display area 12 in the horizontal direction (see FIG. 7).
  • the outer shape of the code image 22 it is desirable that the outer shape of the code image 22 be close to the outer shape of the image display area 12.
  • the length of the image display area 12 in the left-right direction is preferably 80% or more and 100% or less of the length of the image display area 12 in the left-right direction.
  • the length in the vertical direction of the image piece 22A or 22B is not limited to 5% (see FIG.
  • the vertical length of the image piece 22 A or 22 B is the vertical length of the image display area 12. It is desirable that the ratio be greater than 0% and not more than 20%.
  • the vertical length of the image piece 22C or 22D extending along the left side 12C or the right side 12D of the image display area 12 is 90% of the vertical length of the image display area 12 (see FIG. 7).
  • the outer shape of the code image 22 in order to enable reading of the code image by photographing from a position away from the display device 2, it is desirable that the outer shape of the code image 22 be close to the outer shape of the image display area 12; Alternatively, it is preferable that the length in the vertical direction of 22D be 80% or more and 100% or less of the length in the vertical direction of the image display area 12.
  • the length of the image piece 22C or 22D in the left-right direction is not limited to 3% (see FIG. 7) of the length of the image display area 12 in the left-right direction.
  • the horizontal length of the image piece 22 C or 22 D is the horizontal length of the image display area 12. It is desirable that the ratio be greater than 0% and not more than 20%.
  • each figure 25A, 25B forming the binary data pattern 25 of the code image 22 is not limited to a square, but may be, for example, a triangle, a hexagon or a circle. Further, the two types of colors given to the figures 25A and 25B are not limited to white and black.
  • the case where the four position marks 26 are arranged at the four corners of the code image 22 is taken as an example, but the present invention is not limited to this.
  • three position marks 26 may be arranged at three corners of the code image 22.
  • the number of position marks may be increased, and for example, the position marks may be arranged in the middle of the image piece.
  • the shape of the position mark is not limited to the circle as shown in FIG.
  • the portable device 8 when the portable device 8 captures the code image 22 by the imaging device 3 and the information processing device 4 recognizes the binary data included in the code image 22, the binary data is output.
  • the present invention is not limited to this.
  • various aspects can be adopted as described below.
  • a character string converted into binary data is recorded in the code image 22 as a binary data pattern 25, the code image 22 is photographed by the photographing device 3, and binary data included in the code image 22 is information
  • a character string corresponding to the recognized binary data may be displayed on the screen of the portable terminal 8.
  • some voice data is stored in the portable terminal 8, and the identification data for voice data selection converted into binary data is recorded as a binary data pattern 25 in the code image 22, and this code
  • the identification data for voice data selection converted into binary data is recorded as a binary data pattern 25 in the code image 22, and this code
  • the image 22 is photographed by the photographing device 3 and the binary data included in the code image 22 is recognized by the information processing device 4, it is stored in the portable terminal 8 according to the identification information corresponding to the recognized binary data.
  • One of the voice data may be selected, and the selected voice data may be voice-outputted from the speaker of the portable terminal 8.
  • the specific moving image data may be reproduced on the portable terminal 8 in accordance with the identification information read from the code image 22 by the same method as this.
  • voice data or moving image data is stored in the server device 7
  • identification information read from the code image 22 is transmitted from the portable terminal 8 to the server device 7
  • specific voice data or moving image data is transmitted to the server according to the identification information. It may be downloaded from the device 7 to the portable terminal 8.
  • the display device 2 is mainly a television device.
  • the information transmission system 1 according to the embodiment of the present invention has the following operation. Play an effect. That is, when the display device 2 is digital signage, the display device 2 may be installed at a position higher than the height of a person or on the other side with an obstacle separated. For example, when the display device 2 is installed on the upper side of the passage gate and provides information to the passersby passing through the passage gate, or the display device 2 is installed on the other side of the subway station's platform across the track. And so on. In such a case, users (passers, subway users, etc.) can not approach the screen of the display device 2.
  • the size of the outer shape of the code image is almost equal to the size of the outer shape of the screen (image display area) of the display device 2 (that is, the screen of the display device 2 is large). If the user takes a screen of the display device 2 with the portable terminal 8 from a position away from the display device 2, the code image is displayed on the screen. It can be read. Also in this case, since the code image is frame-shaped, the content image displayed on the display device 2 is not hidden by the code image.

Abstract

Selon l'invention, une image de contenu 21 est affichée au milieu de l'écran d'un dispositif d'affichage 2, et une image de code 22 est affichée le long du bord de celui-ci. Des données binaires sont enregistrées dans l'image de code 22 sous la forme d'un modèle de données binaires. Un terminal portatif est utilisé pour photographier l'image de code 22, reconnaître les données binaires, transmettre lesdites données binaires à un dispositif de serveur, et acquérir des informations spécifiques provenant dudit dispositif de serveur. L'image de code 22 a une forme de trame et, ainsi, n'interfère pas avec l'affichage de l'image de contenu. Également, la forme externe de l'image de code 22 est la même que celle de l'écran 11, les données binaires peuvent donc être reconnues correctement même si le terminal portatif est utilisé pour photographier l'image de code 22 à une certaine distance du dispositif d'affichage 2.
PCT/JP2015/073837 2014-08-25 2015-08-25 Système d'acheminement d'informations et procédé d'acheminement d'informations à l'aide d'une image de code WO2016031809A1 (fr)

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