WO2021090715A1 - Programme de service de fourniture d'informations et dispositif de distribution d'informations pour service de fourniture d'informations - Google Patents

Programme de service de fourniture d'informations et dispositif de distribution d'informations pour service de fourniture d'informations Download PDF

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Publication number
WO2021090715A1
WO2021090715A1 PCT/JP2020/040023 JP2020040023W WO2021090715A1 WO 2021090715 A1 WO2021090715 A1 WO 2021090715A1 JP 2020040023 W JP2020040023 W JP 2020040023W WO 2021090715 A1 WO2021090715 A1 WO 2021090715A1
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information
distribution device
user
terminal
necessary
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PCT/JP2020/040023
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English (en)
Japanese (ja)
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伊原　正典
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伊原　正典
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29—Geographical information databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/587—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

Definitions

  • the present invention relates to an information providing service program and a distribution device as an information processing device for an information providing service.
  • the present invention refers to any image captured by the imaging unit associated with the information terminal, including the latitude and longitude of the position detection unit (GNSS, GPS, quasi-zenith satellite, wireless LAN position estimation, acceleration sensor, etc.) of the information terminal.
  • the direction detector any method that detects the direction, direction, and rotation status of the information terminal by any method such as an electronic compass or electronic gyro sensor by geomagnetic detection
  • a CG image is generated by the CG (computer graphic) generation unit, and the captured image (actual scenery, etc., whether outdoors or indoor) obtained by the imaging unit and the CG image generated by the image generation unit are generated.
  • CG computer graphic
  • the captured image actual scenery, etc., whether outdoors or indoor
  • a service of acquiring advertisements / promotions from a predetermined distribution server with image features based on positions and performing advertisements / advertisements, or a situation in which the terminal is tilted is a service that acquires the necessary information from the predetermined distribution server to synthesize the information in the imaging screen, or sets the CG information to synthesize based on the ID acquired from the two-dimensional marker and sets the necessary information.
  • It is configured as a service acquired from a distribution server or a service that acquires management information on which object the CG to be synthesized is licensed from a predetermined server, and is used for those terminals.
  • a special distribution device that provides the configured dedicated information to the user is required, and a dedicated server is installed for these services or a dedicated markup language is used.
  • the main problem of the present invention is to suddenly provide a sufficient amount of content on a global scale by using the information on the existing network for the lacking content in the newly developed network service infrastructure.
  • the problem to be solved by the present invention is the AR (Augmented Reality) / MR (Mixed Reality) service linked to the position of the terminal described above for the user terminal without using the dedicated distribution system.
  • AR Augmented Reality
  • MR Mated Reality
  • servers as dedicated distribution devices will be installed in new outdoor information spaces where content is insufficient in new Internet services, and information distribution environments using dedicated markup languages will be prepared. If it is a service for AR / MR as described in the prior art, there are existing markup languages such as ARML and KML as XML for AR space, and existing AR solutions such as Wikitube (registered trademark) are these. Since the dedicated markup language is used, there is a problem that the dedicated markup language is not widespread and it is not widespread because it is necessary to install a dedicated server.
  • the present invention collects information configured on a general network without relying on the expansion of information provided by the service provider itself related to the present invention.
  • the user terminal synthesizes and displays the information generated by extracting the necessary information from the collected information and appropriately combining the extracted information on the user information terminal according to the situation of the user information terminal. By doing so, the information acquired by searching the existing network information is reconstructed to solve the problem of lack of dedicated information for the above-mentioned AR / MR service, and AR without any special mention. Applicable to both / MR.
  • the present invention it is possible to generate information to be expanded in an AR space without content information by scraping processing or mashup processing from existing content information on the Internet, and further, it is converted to ARML or KML at the time of mashup of the present invention.
  • the displayed information can be easily handled as a processing system, and the mashed-up information can be registered in the database (structure is shown in FIG. 6) configured in the user terminal device or the information distribution device. It is also possible to provide the content that is lacking in the cashing system used for the efficient information providing service and the newly provided service, and to improve the convenience of the user in the new service.
  • the predetermined contents are put together in a predetermined format, and the information that is likely to be given serendity to the user who specified the search conditions is provided.
  • the search conditions used for the scraping process and the personal information of the user the predetermined contents are put together in a predetermined format, and the information that is likely to be given serendity to the user who specified the search conditions is provided.
  • the AR / MR client application operates instead of being voluntarily performed by the server side.
  • the relay server of the present invention performs scraping and mashup processing at the request of the user terminal, and the relay server of the present invention receives the mashup-completed information generated by the client application and caches for the client application.
  • the feature is that it is carried out by converting it into information.
  • the CG information provided in this section and other sections may be a two-dimensional image, a three-dimensional image, or a moving image, and the image format does not have to be specific. Instead, other arbitrary information such as voice may be provided at the same time, and of course, a method of giving different images to both eyes of the HMD (head-mounted display) and displaying them three-dimensionally, or a method of displaying on a smartphone may be taken. ..
  • the information terminal can connect to this information mediation distribution device from the terminal and acquire information without receiving exclusive service provision by acquiring information from a special information distribution device and without registering as a user.
  • this information mediation distribution device can acquire information without receiving exclusive service provision by acquiring information from a special information distribution device and without registering as a user.
  • the display information may be easily handled as a processing system by converting it into ARML or KML at the time of mashup of the present invention, or it may be written in a markdown language and an effect may be added to the display content.
  • the information provision applicant does not register the predetermined information in the information provision distribution system in the service information provision distribution system.
  • various techniques such as statistical processing, machine learning, and AI methods such as deep learning may be combined to improve the effects of the present invention, or AR. It is also possible to realize public notice by / MR.
  • the distribution device itself collects appropriate information in advance, the chicken (information distributor) and the egg (information distributor) and the egg (information distributor) who decides whether the infrastructure comes first or the content comes first.
  • the convenience of the service system in the present invention is greatly improved by solving the fundamental problem to the problem of the information user).
  • software that implements the present invention it may be stored in a storage medium associated with a storage unit or the like, or may be distributed via a network.
  • software that implements the present invention it may be stored in a storage unit or the like. It may be stored in the associated storage medium, and as a result, it is possible to realize the advantages of enriching the content in a new environment with little content and being able to synthesize and display the virtual CG object in an appropriate real space three-dimensional coordinate system.
  • An example of a device configuration of a single user information terminal used as a client is shown.
  • An example of a device configuration of an information distribution device used as a distribution device is shown.
  • the processing procedure according to the present invention by a single information terminal is shown.
  • the processing procedure of the Example according to this invention by interlocking an information distribution server and an information terminal is shown.
  • An example of the system processing procedure by linking the user information terminal for the client and the information distribution server is shown.
  • An example of table configuration when the position-linked information is configured as a database is shown.
  • the information distribution device is used in the information distribution device used for the information distribution service system that obtains information of an arbitrary combination of information linked to information such as position, direction, and inclination from the user information terminal and distributes the information.
  • a person who wishes to distribute information intends to realize an information distribution service system for general information terminal users without performing special information distribution provider registration (for example, registration procedure such as store registration), which Whether to provide information to the user information terminal on the consumer side using an information distribution device having such a device configuration is more specifically implemented based on the step configuration as an information distribution system, and the above-mentioned information distribution.
  • the step configuration based on which software to be operated when a hardware configuration similar to the information distribution device in the system is used will be described step by step.
  • the information distribution device (2001) includes at least a calculation unit (2010), a storage unit (2020), and a communication unit (2030).
  • the storage unit may be regarded as having a volatile storage unit (2021) and a non-volatile storage unit (2022).
  • the arithmetic unit may be composed of a CPU, GPGPU, or any other arithmetic device (TPU, ReRAM analog arithmetic device, etc.), and the storage unit is a volatile storage unit such as a RAM or cache memory or a storage medium such as a GPGPU memory.
  • the non-volatile memory is preferably composed of a storage medium including an arbitrary electronic storage device such as a ROM, a flash memory, or a ReRAM, or an arbitrary storage such as an HDD, an SSD, or an optical storage device.
  • a keyboard, a mouse, a display unit, and the like may be provided so that the operation can be performed, and other auxiliary parts may be optionally provided.
  • the user information terminal can detect various information such as the position, direction, and inclination provided in the user terminal with information on the position and / or direction and / or inclination and / or the captured image and / or the captured image feature.
  • Various detection units (1060) detect and acquire each information. More specifically, it was acquired from appropriate electronic devices such as GPS (including GNSS such as quasi-zenith satellite), accelerometer, gyro sensor, electronic compass (1064), imaging unit and depth sensor (depth camera).
  • GPS including GNSS such as quasi-zenith satellite
  • accelerometer gyro sensor
  • electronic compass electronic compass
  • imaging unit and depth sensor depth camera
  • the information distribution service using the information distribution device according to the information distribution system of the present invention is a step of receiving the first information such as the position-related information and the search condition information of the user information terminal from the user terminal based on the request. (3006) is carried out.
  • the step of receiving this first information is to search and / or extract and / or select the second position-linked information required for the user information terminal from the first position-linked information collected in advance in the information distribution system. This makes it possible to transmit the information necessary for providing the user information terminal.
  • the information distribution device (and / or information distribution system software) used in the information distribution system as a service in the present invention in order to provide the second position-linked information to the user information terminal is an arbitrary user information terminal. Collection and / or extraction and / or editing of information that can be searched from other information distribution devices previously connected via a communication line by the information distribution system based on information acquired from (or software that operates on the terminal).
  • the first position-linked information group generation step used for searching from an arbitrary user terminal by listing (crawling or scraping) is carried out by the information distribution device (2002) used in the information distribution system, and the first The user information terminal (1001) searches for the second position-linked information group from the first position-linked information acquired by executing the position-linked information group generation step of the second position-linked information group for the user terminal.
  • the step of acquiring the position-linked information group is carried out.
  • the information distribution device (2001) used in the information distribution system of the present invention can be distributed to the storage unit of the information distribution device (2001) used in the information distribution system of the present invention regardless of the presence or absence of a request issued from the user information terminal by the steps of collection, extraction, editing, and listing.
  • the distribution information By saving the distribution information as the first position-linked information group obtained as the search result, it is possible to prepare the information that is likely to be needed in advance even if there is no particular request from the user terminal.
  • User information In response to a request for location-related information and search target selection information provided by the terminal (which may be application software of the terminal, of course), the user appropriately obtains information in the vicinity of the location of the user terminal.
  • a step (inside 5102) of transmitting information from the information distribution device side in the information distribution system of the present invention to the information terminal is performed.
  • the information distribution device used in the information distribution system of the present invention autonomously connects to another information distribution device using the communication unit provided in the information distribution device even if there is no particular request from the user information terminal. It is possible to collect and store the information necessary for distribution.
  • the purpose is to collect and store in advance the information necessary for the information distribution system to distribute the location-linked information to the user information terminal (1001), and search according to the geographical location to which the information belongs.
  • the step of selecting the condition (4001, 5102) is carried out, and the step of determining the predetermined position-linked search condition (4002) is carried out in the step. It is possible to collect information in advance without performing such special geographical attribution, or to compose it from geographical information included in the information obtained based on general keyword search results.
  • the information distribution terminal performs an external information distribution step (4003) of scraping the information on the general network as search collection according to the conditions determined in the confirmation step (4002). Implemented on the device.
  • the information as the search result is transmitted from the external information distribution device to the information distribution device of the present invention, and the information distribution device of the present invention receives the necessary information (4004). Is carried out.
  • the external information distribution device performs the search process (4101) in response to the request step (4003) of the information distribution device of the present invention.
  • the information distribution device of the present invention carries out the step (4005) of classifying the necessary information contents from the received search target information. ..
  • a database (DB: information that can confirm an arbitrary physical position such as latitude / longitude, postal code, address, telephone number, and location-related information within the company such as a delivery company) accompanying the information is used. It is preferable to organize and store it in FIG. 6) or to include it in a storage item.
  • the step (4006) is carried out in which the information classified in the step (4005) is organized and recorded in, for example, a DB (database) according to the necessary specifications.
  • this step uses the location information (information that can confirm any physical location such as latitude / longitude, postal code, address, telephone number, and location-related information within the carrier such as the delivery company) that accompanies the information. It is preferable to organize and store the information in a database (DB), etc., or to include it in the storage items.
  • the database of the information distribution device is updated from the user terminal by Wi-Fi connection instead of packet communication of the smartphone. It is preferable to have.
  • the process of mashup processing as collecting, extracting, editing, and listing of this information, more specifically, the information to be handled specifically when it is carried out in step (4005) is the information user's information terminal.
  • Specific keywords information related to service provision such as product information, store information, inventory information, screening information
  • location information this is latitude / longitude, address, postal code, telephone number, and other locations
  • the step of extracting predetermined information is carried out in the form of searching for an identification code (including, for example, an area code used internally by the delivery company).
  • the predetermined contents are put together in a predetermined format, and the information that is likely to be given serendipity to the user who specified the search conditions is provided. It includes information generation processing that can improve user convenience by generating or generating recommendation information and personalized information, and includes specific mashups and recommendations.
  • Various implementation methods such as co-filtering have been proposed as the method.
  • the server side does not voluntarily perform the method, but relays the present invention at the request of the user terminal running the AR / MR client application.
  • the server performs scraping and mashup processing
  • the relay server of the present invention receives the mashed up information generated by the client application and converts it into cached information for the client application. It is characterized by the fact that it is carried out by doing so.
  • the information acquired in the above step is composed of XML
  • the information enclosed in a predetermined tag such as ⁇ ADRESS> JAPAN ⁇ / / ADRESS> and the target selection information are used.
  • this extraction process may be performed from HTML, described in an arbitrary markup language, or configured in a data description language (JSON, etc.) having a list-up structure such as an appropriate database structure. It is also good, or by registering the mashed-up information in the database in the user terminal (structure is shown in Fig. 6) or the database of the information distribution device and / or the information distribution relay device (structure is shown in Fig. 6), a new service without content is provided. It is also possible to sufficiently collect and provide necessary information to service users.
  • the information acquired from the distribution device may be edited into a possible configuration, and a received information display processing step for configuring the information so that the information can be displayed on the user information terminal based on the edited information is performed. In this step, it is also possible to preferentially configure information only in the direction in which the image pickup unit of the display device on the user terminal device is facing.
  • the information distribution system of the present invention and the information distribution device used in the information distribution system acquire the first position-linked information.
  • any information can be collected by any method as long as the information terminal of the present invention has a configuration that can be searched and / or collected.
  • autonomous collection on the side of the user information terminal (1001) is also possible, but the position-linked information distribution device (2001) that uses the information collected by such a method in an information distribution system as in this embodiment.
  • the search condition information is configured by selecting an appropriate icon or inputting characters, and the search target selection information as the configured search condition information is used for the user information terminal. It can also be configured to perform information retrieval. In this case, it can be applied when the search input screen or the like is provided from the information distribution device side like a Web browser.
  • the information terminal user service system described above is the first in the information distribution device (2001) arranged for the user information terminal from the information distribution device (2001) based on the search target selection information as the search condition information.
  • the second position-linked information acquired from the position-linked information to the user information terminal (1001), it is used by performing it in advance in the service system for information terminal users, not as processing in the user terminal. This has the effect of reducing the processing load in the user terminal and making it possible to provide CG configuration information for the user terminal as an efficient position-linked information terminal, and can improve convenience.
  • the user information terminal is based on the information acquired from the service system for the user information terminal user, and the information for CG configuration for the user terminal for providing information in the direction of the imaging unit based on the current position of the user information terminal.
  • the user information terminal By appropriately constructing a CG image from the user information terminal and synthesizing and displaying it in the user information terminal based on the search result information and the spatial coordinate system optimized according to the position and direction of the user terminal, the user information terminal By synthesizing the CG image with the actual landscape captured by the imaging unit, it is possible to realize a CG image composition information providing service for the actual landscape by the user terminal using the information for the information terminal user service system according to the present invention.
  • the information distribution device of the present invention collects and provides the information in advance. By implementing it, it is possible to solve the fundamental problem of lack of information provided at the initial stage of the new information infrastructure.
  • the present invention is defined as an information distribution system by realizing the position-linked information distribution of the present invention in cooperation with a plurality of information distribution devices, thereby being realized by one information distribution device (2001). Is assumed to be carried out in a coordinated distributed process of a plurality of information distribution devices, and is therefore summarized as an example of an information distribution system.
  • software for carrying out the present invention it may be stored in a storage medium associated with a storage unit or the like, and the present invention has the parts 5101 to 5103 and 5111 to 5113 in FIG. 5 in the device configuration of FIG. It is where you make up scraping and mashups.
  • the user information terminal (1001) that has acquired the necessary information obtains the information acquired from the communication line by the communication unit (1050) in the user information terminal (1001).
  • An information generation step (5006) is performed to extract and generate necessary information from arbitrary information.
  • this information processing terminal is not only an information processing device such as a mobile phone, a smartphone, a tablet, or a notebook PC, but also an HMD (head mounted display) connected to an appropriate information processing device. Or the HMD may have an information processing device built-in.
  • the position detection unit of the information terminal GPS as GNSS, quasi-zenith satellite, DGPS, eLORAN, wireless LAN position estimation, arbitrary method capable of acquiring arbitrary position information including latitude and longitude such as acceleration sensor, etc.
  • a CG image is generated by a CG (computer graphic) generation unit as a processing unit that performs an image processing generation unit and the like from information configured by the storage unit and an image capture image (actual landscape, etc., outdoors) obtained by the imaging unit.
  • CG computer graphic
  • the terminal position and imaging direction of the user information terminal on the information terminal display unit ⁇
  • the composite image of the captured image and the CG image linked to the captured image Is an invention in the operation of an information support device for urban / indoor / outdoor areas by a user information terminal.
  • those information terminals are an electronic device generally called an image sensor or the like, a three-dimensional object image sensor device capable of capturing a three-dimensional object by capturing the reflection of a structure light, a depth camera, a depth sensor, and an ultraviolet ray.
  • It may be various detection units (1060) configured by an arbitrary sensing device capable of electronically collecting information around various terminals such as a compass (1064), GNSS, ambient brightness, and a voice input microphone. Then, based on the information obtained from these image pickup elements and sensors, the calculation unit (1010) linked with the storage unit (1020) performs calculation processing.
  • the storage unit (1020) storage using an arbitrary storage medium such as a volatile memory (1021) such as a RAM or a cache memory, a ROM, a flash memory, a ReRAM, or a non-volatile memory (1022) such as an HDD or SSD as an external storage.
  • the imaging unit (1030) may be configured as a unit, or may be provided with a ToF as a depth sensor, a structure light, a multi-camera, a light coding, a rider, an infrastructure depth, and the like.
  • the display unit (1040) displays information on the display unit (1040) based on the information processed by the storage unit and the calculation unit described above, and the image generation unit (1070) is based on the processed information described above. ) May be used to generate display information such as 3DCG, 2D graphics, and moving images, and the display unit (1040) may be configured to display visual information according to the user's terminal. Specifically, if it is a smartphone, an arbitrary display such as a 3D display may be performed on the screen of the smartphone, and if it is an HMD (head mounted display).
  • HMD head mounted display
  • the communication unit (1050) can cooperate and exchange information by communicating with other information processing devices regardless of whether it is wired or wireless, and generally, wireless LAN, wired LAN, or PAN (personal).
  • -Area network wireless LAN, wired LAN, or PAN (personal).
  • NFC Near Field Communication
  • the communication unit (1050) can cooperate and exchange information by communicating with other information processing devices regardless of whether it is wired or wireless, and generally, wireless LAN, wired LAN, or PAN (personal).
  • -Area network), NFC Near Field Communication
  • NFC Near Field Communication
  • the user information terminal has a position detection unit and / or an acceleration output unit and / or a direction (direction (1064) or gyro sensor (1062) by a geomagnetic sensor as an electronic compass) attached to the terminal.
  • the step (3001) of generating terminal position-related information is carried out by specifying the current position and direction (direction) of the information terminal by various detection units (1060) such as a detection unit (relative direction change due to).
  • the device for detecting the orientation may be configured so that a more accurate orientation can be extracted by, for example, an electronic compass (1064) or a cooperation between the electronic compass and the gyro (1062).
  • the acceleration detection unit (1063) may be able to detect the inclination by detecting the downward direction of the user terminal from the gravitational acceleration, or detect the moving speed of the user terminal by changing the acceleration.
  • the various detection units (1060) as the above-mentioned position detection units include GNSS, GPS (1061), A-GPS, position identification by WiFi, and wireless communication base stations (for example, mobile phone line base stations).
  • Various methods can be used as long as the location can be identified by any method such as latitude / longitude, address information by latitude / longitude, postal code, telephone number (for example, area code).
  • the latitude and longitude may be calculated by extracting the address, postal code, etc. from the text information.
  • Tilt detection can be realized by a gyro sensor (1062), an acceleration sensor (1063), etc., and is the user terminal showing the upper floors of the building?
  • the user terminal first carries out the step (3001) of acquiring the current position information.
  • the user information terminal performs a step (3002) of capturing an image around the terminal using the imaging unit (1030). Then, a feature extraction step (3003) is performed in which the captured image information is acquired in the storage unit (1020), and the features are extracted from the acquired image information by the calculation in the calculation unit (1010).
  • the image generation unit (1070) can perform arithmetic storage processing other than the purpose of CG generation called GPGPU (General-Purpose computing Graphics Processing Units) for the calculation for feature extraction. If so, it is also possible to perform feature extraction or the like by using a storage unit or a calculation unit configured in the image generation unit (1070). Furthermore, if it is not GPGPU, it will be equipped with a matrix or neural network processing unit for analog arithmetic processing using a tensor processor dedicated to tensor processing, ReRAM, etc., so that feature extraction as an application such as machine learning will be performed. In this image feature extraction step, depth information generated by depth image information obtained by a depth camera or the like may be included.
  • GPGPU General-Purpose computing Graphics Processing Units
  • this image feature extraction step may include depth information generated by depth image information obtained by a depth camera or the like. Then, the flow of the steps from 3001 to 3004 in these series of FIGS. 3 corresponds to 5002,5003 in FIG.
  • the search of the present invention is carried out based on an arbitrary combination of three pieces of information, that is, the position information and / or the image feature information and / or the search target selection information of the user information terminal acquired in the four steps in FIG.
  • These steps are steps in which the communication unit (1050) transmits information for requesting acquisition of position-linked information.
  • the information distribution device of the present invention connected by the communication line is linked to the search request step (3005,5004).
  • the step (3101) in which the information retrieval is performed by an external information distribution device is carried out.
  • the user information terminal carries out a step (3006,5005) in which the communication unit (1050) receives the information group obtained according to the step (3101) performed by the information distribution device.
  • surrounding image features may be provided to the user terminal, or SLAM (Simultaneus Localization) for using the image feature information provided by the user terminal for AR / MR. It may be made available as information for and mapping), and depth information associated with imaging may be added to the image feature, and in this image feature extraction step, it is generated by depth image information obtained by a depth camera or the like. It may include depth information.
  • SLAM Simultaneus Localization
  • any one of the generated information is displayed on the display unit (1040) in the user information terminal (1001) based on the search target selection information for selecting the usage target information. Therefore, the calculation unit (1010), the storage unit (1020), and the display information generation unit (1070) process the information, determine the display information, and provide the information provided to the user to the user information terminal (user information terminal (1070). The calculation unit (1010), the storage unit (1020), and the display information generation unit (1070) of 1001) are used to configure the CG image information.
  • the step (3010) of realizing and displaying a CG image composition for a real landscape that is not an captured image by correcting the above and projecting a CG image on a transmissive screen may be performed, or the software for implementing the present invention may carry out the step (3010). In that case, it may be stored in a storage medium associated with a storage unit or the like.
  • the image features normal image, invisible light image, depth
  • image features are described only for the display alignment on the information terminal side.
  • images images, these image feature information
  • surrounding image features may be provided to the user terminal, or as SLAM information for using the image feature information provided by the user terminal for AR / MR.
  • the image feature may be made available, and the depth information associated with the imaging may be added to the image feature.
  • the depth information generated by the depth image information obtained by a depth camera or the like is included. May be good.
  • the information as a CG image composed and provided by the calculation unit, the storage unit, and the display processing unit in the user information terminal (1001) is a text, a 2D image, a 3DCG image, a moving image, and further from a text to a speech. It may be arbitrary information provided to the audiovisual of the user, such as music / audio using an audio information generation unit that converts the information, or it may be distributed when the information distribution device (2001) is used. The above-mentioned information may be configured in the device.
  • the screen will display the information.
  • the position-linked information to be provided or by using an audio signal that sounds stereo acoustically audible from the center, it is linked to the position and direction in which the user of the user information terminal currently owns the terminal. It is possible to acquire, generate, and output image, video, and audio information. Further, if it is outside the screen, the direction of the position-linked information that can be the target may be presented by an arrow or the like.
  • the shape of the user information terminal is not specified so much in the examples so far, the structure of a conventional smartphone, smart glasses, HMD (head-mounted display), AR (augmented reality), MR (mixed reality) It may be a glasses-type device such as a glass.
  • the audio output unit is omitted because it is always available in many of the current general information terminals, and AR / as an image assistant.
  • it may be combined with a position-linked voice support system, or there may be augmented / detailed display or voice guidance by AR / MR of the target to be watched by line-of-sight detection.
  • the background image is transmitted without arithmetically synthesizing the CG image for imaging and compositing of the actual landscape by information processing, so it is based on the estimation of the transmitted position. It may be configured so that a composite image can be displayed.
  • the composite display content of the actual landscape and the CG image displayed in the display unit (1040) extracts the latitude / longitude of the display target based on the position-linked information acquired from the latitude / longitude of the user information terminal.
  • the direction with respect to the user terminal is determined from the extracted latitude / longitude, it is determined whether the orientation of the image pickup unit of the user terminal matches the direction of the target display target, and the image pickup unit of the determined user terminal is determined.
  • the user information terminals (5001, 1001) detect various types of captured images, captured image features, GPS information, tilt information, compass directions, acceleration information, etc. of the user information terminals (5001, 1001).
  • Information related to the search is acquired by an input operation from the unit (1060), the imaging unit (1030), the user's operation unit (1080), or the like.
  • a step (5002) of acquiring various search condition information necessary for making a search request based on the information related to the search acquired by a series of user information terminals (5001, 1001) is carried out, followed by the above-mentioned search.
  • the search condition setting step (5003) for setting the conditions according to the search request destination is executed.
  • a search processing request step (5004) for making a search request to the information distribution device of the present invention is carried out based on the search conditions set here, and the information distribution device (5101) of the present invention is executed.
  • 2001) receives the search request, searches for the first position-linked information in the information distribution device (5101, 2001) of the present invention, and if there is no appropriate search result, an external general information distribution device is used.
  • a step (5112) of requesting a search for external position-linked information corresponding to the first position-linked information is carried out, and an external general distribution device starts from the step of requesting a search for the external position-linked information.
  • the step (5202) of searching for information in an external general distribution device is carried out in accordance with the request of the above, and the step (5203) of returning the obtained search result to the information distribution device (5101, 2001) of the present invention is carried out.
  • the position-linked information obtained as a reply result is temporarily additionally stored in the first position-linked information by the distribution device (5101, 2001) of the present invention, and the user information terminal (5101, 2001) is used as the second position-linked information.
  • the search result acquisition step (5005) may be executed and the second position-linked information as the search result may be received.
  • FIG. 5 targets only the information distribution device (5101, 2001) of the present invention
  • a search request (5004) is sent from the user information terminal (5001, 1001) to the general distribution device (5201).
  • the general distribution device carries out the step (5202) of receiving the request, the general distribution device carries out the search result reply step (5203), and the user information terminal (5001) carries out the search result acquisition step (5005).
  • the user information terminal (5001, 1001) executes the search result content extraction step (5006) as a step of extracting necessary information from the acquired search result information.
  • Information extracted in the extraction step (5006) and user information Terminal status for example, information specified in search conditions, captured images obtained by an imaging device, feature information obtained from captured images, terminal tilt information, terminal acceleration information,
  • the step (5007) of generating CG according to the extracted contents according to the terminal gyro information, the terminal GPS information, the terminal compass information, etc.) is carried out, and the generated CG image is obtained by the imaging unit of the user information terminal.
  • the step (5008) of synthesizing the CG image with the image is carried out, and as a result, the display step (5009) of the composite image in which the CG is synthesized with the surrounding image is carried out on the display unit of the user information terminal.
  • the user information terminals (5001, 1001) can synthesize and display a CG image based on the information acquired from the general information distribution device and the information acquired from the dedicated information distribution device on the surrounding image.
  • the user information end user will be able to enjoy sufficient services without the need for the distribution applicant to register the distribution information or the distribution applicant in the dedicated information distribution system.
  • step (5101, 2001) of the present invention information is collected, classified, stored (stored) from any general information distribution device as in other embodiments, and the user information terminal.
  • (5001, 1001) makes a search request to the information distribution device (5101, 2001) of the present invention, so that the information distribution device (5101, 2001) of the present invention searches the in-device storage unit (search processing step (5001, 1001). 5102) is carried out.
  • search processing step (5001, 1001). 5102) is carried out.
  • the information can be registered in the database of the distribution device.
  • the step (5123) of acquiring the position-linked information search result based on the first position-linked information group obtained from the information distribution device (5101, 2001) of the present invention by the above-mentioned search method is carried out, and the search is performed in advance and / Or, using the first position-linked information group generated at the time of requesting the search, general external information is distributed as the reply information of the search processing step (5102) for the subsequent user terminals (5001, 1001).
  • the search result as the second position-linked information including the information from the device can be configured.
  • the information obtained from an external general information distribution device is temporarily saved (temporarily saved) as the first position-linked information group (5103).
  • the information distribution device (5101, 2001) of the present invention performs search result information using the first position-linked information group that is temporarily stored (temporarily stored) if necessary in response to access from another terminal.
  • the problem is solved by providing the second position-linked information group to any user information terminal (5001, 1001). If the temporarily stored information is frequently used, the storage state of the information may be changed to long-term storage.
  • software that implements the present invention it may be stored in a storage medium associated with a storage unit or the like.
  • the first position-linked information and the second position-linked information will be described with reference to FIG.
  • the first position-linked information, the first position-linked information group, the second position-linked information, and the second position-linked information group are used in the user information terminals (5001, 1001) according to another embodiment of the present invention. This is a concept required when the information distribution device (5101, 2001) of the present invention is used.
  • the second position-linked information and the second position-linked information group are information obtained as a result of performing processing such as searching and / or extracting and / or sorting from the first position-linked information and the first position-linked information group. Since it refers to a group, it can be considered that the requirement is included in the first position-linked information and the first position-linked information group.
  • the second position-linked information group collected from (5201) with the progress of the steps (5004, 5005, 5102) is stored in the storage unit (FIG. 2) of the information distribution device of (5101) for the user terminal.
  • the information may be recorded as information on the structure of the database (FIG. 6).
  • the first position-linked information and the first position-linked information group are generally composed of the following information. More specifically, as shown in FIG. 6, it has a table structure of a database, and has information related to a position such as latitude, longitude, zip code, telephone number, and address as a first search key. Next, it has information indicating the attributes related to location information such as whether the thing existing at that position is a store, a house, a school, or a park as a key, and then the preliminary classification information of the attribute information related to location information is used as a key. These preliminary information may be configured to have a plurality of items in the same layer or to have a plurality of layers.
  • the first position-linked information configured in this way is appropriately registered in the information distribution device alone or a plurality of linked distribution systems of the present invention, and constitutes the position-linked information distribution device (5101, 2001) as a system.
  • the user information terminals (5001, 1001) request the first position-linked information group stored in the position-linked information distribution device (5101, 2001) using the information acquired and generated in the terminal as a key, such as a search. I do.
  • the position-linked information distribution device (5101, 2001) of the present invention uses a second position-linked information group as a user information terminal (5001, 1001). ) To provide.
  • the user information terminals (5001, 1001) that received the second position-linked information group appropriately use the user information terminals (5001) as in other embodiments based on the received second position-linked information.
  • 1001) It becomes possible to provide information in the form of appropriately image-synthesizing the actual scenery and indoor / outdoor information to the user's vision.
  • software that implements the present invention, it may be stored in a storage medium associated with a storage unit or the like.
  • position-linked information database (FIG. 6) with the position as an example of the information configuration of the records in the database according to the predetermined specifications.
  • the information organized in is shown in (Since the detailed numerical values of each field are unintended and rough values, values that do not match the original latitude and longitude may be described).
  • Generates information groups such as variables, arrays, matrices, and tensors that can be used as indicators of, and provides physical position-related information to arithmetic elements such as latitude and longitude, appropriate walking and vehicle road route distance information, and appropriate public information.
  • Fields such as information providing stores that process information provided by users and the user's intentions estimated from operations as evaluable information by converting it to information such as institutional transportation network distance information. It can also be configured as a position-linked information distribution device (2001) that appropriately provides and processes information for service users by appropriately associating the information.
  • information retrieval in the user information terminal (1001) if the information is to be provided by the user information terminal, or in the position-linked information distribution device (2001) as the present invention in other embodiments.
  • the machine optimizes the information provided to the user of the user information terminal (1001). It is intended to be realized by learning and AI.
  • a curation service for position-linked information that is effective for the user's aha experience and serendipity may be realized, and SNS as information that will be a resource used for their optimization.
  • SNS information that will be a resource used for their optimization.
  • food and drink, accommodation, product review sites, etc. may be extracted based on information linked to the location, optimized, and provided to the user.
  • the image information and / or the image feature and / or the information indicating the location of the image information is described as a field in the record that summarizes the position information related information. Used by analyzing, recording, and saving information indicating the location of image feature information (for example, file name or URL) and / or information indicating the location of image feature information (for example, file name or URL) in association with position-linked information. It may be possible to provide more efficient position-linked information to the service user from the person information terminal or the position-linked information distribution device.
  • the implementation method is not the information in the same record but the information that is appropriately associated. You don't have to.
  • image information and image feature information classified by position interlocking are classified according to the direction information acquired from the user information terminal, and improvements are made by processing efficiency and optimization by AI such as machine learning and deep learning based on the direction information.
  • the information distribution environment of the present invention can also be configured so that it can be applied to performance improvement for providing position-linked information more appropriately according to directions such as direction information and inclination information. More specifically, position information and / or inclination information and / or direction information and / or movement speed information and / or image information and / or image feature information obtained from the above-mentioned user information terminal or arbitrary information distribution device.
  • SLAM Simultaneous Localization and Mapping
  • AR / MR services and the like may be configured.
  • the information collected independently by the user information terminal itself in the user information terminal (1001) is linked to the storage unit (1020) of the user information processing terminal (1001) by the position interlocking of the position interlocking information distribution device (2001).
  • a database having the same configuration as the information database (FIG. 6) is constructed in the storage unit (1020) of the user information terminal (1001), and some information is shared or used with the position-linked information distribution device (2001).
  • a more efficient and optimal series of service systems may be operated by uploading from the personal information terminal (1001) to the database (FIG. 6) of the location-linked information distribution device (2001).
  • the position-linked information distribution device (2001) and the user information terminal (1001) in the present invention each include a communication unit, and the communication unit has a wired LAN, a wired WAN, regardless of whether it is wired or wireless. It is also possible to use any various communication technologies such as a communication carrier line, an in-store wireless LAN, a wireless LAN via a PAN (Personal Area Network), and information communication via a communication carrier line. In the case of software that implements the present invention, it may be stored in a storage medium associated with a storage unit or the like.
  • arbitrary text information collected based on the position of the user information terminal is selected by an arbitrary method, combined, hashed or appropriately encrypted, and information (distributed ledger information) is added to the arbitrary ledger information.
  • the information distribution system or user information terminal of the present invention may be configured so that the reliability of information and the management status of information can be grasped by a blockchain or the like.
  • the computing resources required for distributed operations such as blockchain may be secured by using the computing resources of the terminal or the distribution system.
  • software that implements the present invention it may be stored in a storage medium associated with a storage unit or the like, or position-linked data related to the installation location of the distribution device in parallel distributed processing for wide area deployment. You may collect and realize an appropriate location-linked service by parallel and distributed processing.
  • the services provided by these user information terminals, information distribution devices, and information distribution systems refer to past historical information based on location, and games linked to location information related to content such as arbitrary works.
  • Information is provided as a service, real estate sales information and open house information are provided in a position-linked manner, restaurant evaluations and seat availability are provided in a position-linked manner, inventory information of any store, etc. It is possible to provide services by associating any information linked to the position, such as bargain sale information, sales fair, sales event information, price information, seminar information by any operator, and information inside the event venue. It is also possible to make it possible to introduce related content and to provide information that is historically related to the location.
  • the existing content information on the Internet can be combined with the content information by generating the CG information required for the display of the user terminal by the scraping process and the mashup process linked to the position in this way and synthesizing it with the actual landscape. It is possible to deploy in a non-AR space, and for new outdoor information spaces where content is lacking, servers as dedicated distribution devices can be installed, and information distribution environment using a dedicated markup language. It is possible to suddenly provide more than enough content at the world level without preparing.
  • the display information may be easily handled as a processing system by converting it into ARML or KML at the time of mashup of the present invention, or simple AR notation by markdown notation may be implemented. Based on such information, a template and display specifications at the time of computer graphic generation may be defined so that they can be displayed on the terminal, and the same applies not only to AR but also to MR, such as the database in the user terminal.
  • the processing procedure as a client-side embodiment of the user information terminal device (1001) of the present invention, it can be obtained from various detection units (1060, 1061, 1062, 1063, 1064) of the user information terminal device (1001).
  • the user information is based on the position information and the direction information or the instruction information obtained from the operation unit (1080) (may be configured as text information input from 1080 or selected icon selection information).
  • First information from an arbitrary information distribution device for example, a web search site, an SNS site, an arbitrary evaluation site such as a hotel or a gourmet
  • an information distribution device system via the communication unit (1050) of the terminal device (1001).
  • the user information is obtained with respect to the first information.
  • the second information is mashed up by using the calculation unit (1010) and the storage unit (1020) of the user information terminal device (1001) to obtain the third information.
  • the user is displayed on the display unit (1040) of the user information terminal device (1001).
  • (3009, 3010) is configured as a user information terminal device (1001) characterized by carrying out, and can also be carried out as a program.
  • the first information is used for the search conditions required from the external distribution device, the information that serves as the selection criteria for generating the second information by the scraping process that extracts the necessary information from the acquired search results, and the display after selection. It is also used as a reference when displaying a CG image based on the condition setting information of the third information mashed up and the third information on the display unit of the user information terminal.
  • the mashed-up information in the database in the user terminal structure is shown in Fig. 6
  • the database of the information distribution device and / or the information distribution relay device structure is shown in Fig. 6
  • it can be used in a new service without content. It is also possible to collect and provide sufficient information necessary for a person.
  • the second information is information that has been organized and processed based on the first condition after processing for collecting raw information from an external information distribution device or the like based on the condition of the first information. Generated.
  • an HTML file is extracted from a predetermined Web server, and more detailed information is collected by further accessing the link destination of the file, and address information is extracted from the collected HTML file. Then, by searching the address information, the latitude / longitude information extracted from the address information and the link address such as a predetermined URL are set as a set to be the second information, or such processing is repeated.
  • the second information itself may be configured as an information group having a list structure, or further, the title tag of HTML may be extracted and related to the link to form another list structure, or HTML may be used.
  • the second information has a list structure such as a link to the display content in the third information generated by the mashup process, the file name, and the direct HTML content. Information may be generated.
  • a database (FIG. 6) is configured based on the list structure as described above, and is appropriately stored in the storage unit. If the storage is a database cache, it is stored in the volatile storage unit, and if it is a database file. It is stored in the non-volatile memory.
  • the non-volatile storage unit is illustrated as an abstract concept, and more specifically, rewritable ones such as HDDs and SSDs and non-rewritable ones such as ROMs can be implemented in any storage medium. It may be, and its implementation is not particularly constrained.
  • the third information is information constructed based on the second information, and conditions for compositing with the live-action image are added based on the first information, and any direction and / or relative coordinates in the display.
  • Information according to the distance and information necessary for display for example, 3D model information, text information for display, voice information, coloring information, CSS information, and link information and files that indicate the relevance of those information. Information, URL information, etc. are configured.
  • the captured image information is configured as image information obtained by the imaging unit (1030) of the user information terminal.
  • the computer graphic (CG) image information is configured as image information generated by the image generation unit (1070) for synthesizing on the captured image information based on the third information.
  • the scraping process shows the process of extracting specific keywords and HTML tags, and the extraction process arranges them in a predetermined format and stores them, and the mashup process organizes the collected information in a form that is easy to provide to users.
  • the process of specifying the display format so that it can be displayed as organized information is shown. Providing such processing according to the user's preference analysis may be called curation.
  • the mashed-up information in the database in the user terminal structure is shown in Fig. 6
  • the database of the information distribution device and / or the information distribution relay device structure is shown in Fig. 6
  • it can be used in a new service without content. It is also possible to collect and provide sufficient information necessary for a person.
  • the user information terminal device is based on the position information obtained from various detection units of the user information terminal device, the direction information, or the instruction information obtained from the operation unit.
  • a step of performing scraping processing on the first information by using the calculation unit and the storage unit of the user information terminal device to generate the second information and the step obtained from the user information terminal device.
  • the computer graphic image information generated by the drawing calculation unit of the user information terminal device and the user information are displayed on the display unit of the user information terminal device. It can be said that it is a user information terminal device characterized in that a step of synthesizing and displaying the captured image information obtained by the imaging unit of the terminal device is performed. Further, it is preferable that the update to each database is not the packet communication of the smartphone but the Wi-Fi connection regardless of whether the database is configured in the smartphone as the user terminal or the database of the distribution device.
  • the scraped and mashed-up information from these user terminal devices was acquired by the imaging unit when displaying the AR / MR information at an appropriate three-dimensional position accompanying the captured image displayed in the user terminal display unit.
  • the image feature information extracted from the imaging information is stored in the database of FIG. 6, SLAM is performed, the AR / MR information is synthesized and displayed at a more appropriate position, and the weather is stored in the database of FIG. 6 in the user terminal.
  • Information, date and time information, and astronomical information such as the sun and moon may be recorded in association with each other, and based on such information, the efficiency and quality of scraping and mashup may be improved.
  • the number of items may be increased in the same manner as in the database of the user terminal to improve the convenience of the user, or it can be obtained from the depth sensor provided in the image pickup unit (1030) of the user information terminal described above.
  • the convenience of the user may be improved.
  • a new network service infrastructure in a new network service infrastructure, a new network service infrastructure is suddenly used at the global level without preparing information configured exclusively for a new technology by using information on an existing network. It will be possible to provide sufficient content to the network. Further, according to the present invention, it is necessary to urge the user who wants to use the information support system to register by using a conventionally complicated processing system, or to urge the system user registration of the side who wants to provide information by the position-linked information support service system.
  • a system that generally supports position-linked information by synthesizing a real image and a CG image by registering or setting them autonomously collects position-linked information using the method of the present invention.
  • the information distribution infrastructure can be constructed without the need for new distribution side and reception side users to register as users.
  • the availability of augmented reality in the information industry will be dramatically improved. You will be able to improve.
  • Step 3010 Composite image display step 4001 Position-linked save target selection step 4002 Position-linked search condition confirmation step 4003 Position-linked search request step 4004 Position-linked search acquisition step 4005 Position-linked search result content classification step 4006 Classification search result DB storage step 5001 Processing system of information processing terminal of the present invention 5101 Processing system of information distribution device of the present invention 5201 Processing system of general information distribution device 5002 Various sensors / imaging in information terminal and feature extraction step 5003 In information terminal Search condition setting step 5004 Information search processing request step 5005 related to the position of the information terminal Information search result acquisition step 5006 related to the position of the information terminal Content extraction step 5007 According to the extracted content CG generation step 5008 for information terminal Step 5009 Combining the generated CG with a background image according to the situation of the information terminal 5009 Step 5102 Displaying the composite image on the information terminal Search step 5111 Position in the information distribution device Linked information search step 5112 External search step 5113 When appropriate information is not found in the information distribution device Search result reply step 5103 by the information distribution device Temporary storage (

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Abstract

Le problème décrit par l'invention réside dans la complexité d'inscription d'utilisateur d'informations et d'inscription de fournisseur d'informations et de construction d'un serveur de distribution dédié requis dans des systèmes de fourniture d'informations pour aider des terminaux d'informations liés à la localisation dans l'état de la technique. La présente invention permet d'obtenir un logiciel, un programme et un dispositif de distribution d'informations pour recevoir un service d'assistance d'informations liées à la localisation à usage général dans lequel ces tâches sont éliminées. La solution de l'invention porte sur des informations de condition prédéterminées comprenant des informations de localisation et similaires pour un terminal qui sont acquises à partir d'un dispositif de terminal d'informations par un dispositif de distribution d'informations intermédiaire, des informations sur un réseau disponible au public sont collectées sur la base des informations de condition acquises, des informations requises pour un affichage sont enregistrées à partir des informations acquises et des informations requises sont fournies à un utilisateur. Il en résulte que le dispositif de distribution d'informations intermédiaires collecte, analyse et partage des informations qui se trouvent sur un réseau existant et requises par un terminal d'informations d'utilisateur et il est possible d'obtenir un système pour fournir des informations à un dispositif de terminal d'utilisateur d'informations sans installer de système de distribution d'informations d'AR impliquant une inscription d'utilisateur et une inscription de distributeur d'informations.
PCT/JP2020/040023 2019-11-04 2020-10-25 Programme de service de fourniture d'informations et dispositif de distribution d'informations pour service de fourniture d'informations WO2021090715A1 (fr)

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JP2005327128A (ja) * 2004-05-14 2005-11-24 Ntt Docomo Inc 地図コンテンツ配信システムおよび地図コンテンツ配信方法
JP2011145879A (ja) * 2010-01-14 2011-07-28 Ntt Docomo Inc 地域情報提示サーバ及び地域情報提示方法
JP2011242989A (ja) * 2010-05-18 2011-12-01 Ntt Docomo Inc 投稿情報制御装置、投稿情報制御システム及び投稿情報制御方法

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JP2013196616A (ja) * 2012-03-22 2013-09-30 Sharp Corp 情報端末装置、情報処理方法

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JP2005327128A (ja) * 2004-05-14 2005-11-24 Ntt Docomo Inc 地図コンテンツ配信システムおよび地図コンテンツ配信方法
JP2011145879A (ja) * 2010-01-14 2011-07-28 Ntt Docomo Inc 地域情報提示サーバ及び地域情報提示方法
JP2011242989A (ja) * 2010-05-18 2011-12-01 Ntt Docomo Inc 投稿情報制御装置、投稿情報制御システム及び投稿情報制御方法

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