WO2014097713A1 - Dispositif formant terminal, système d'information, procédé de traitement d'informations, et programme - Google Patents

Dispositif formant terminal, système d'information, procédé de traitement d'informations, et programme Download PDF

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Publication number
WO2014097713A1
WO2014097713A1 PCT/JP2013/077513 JP2013077513W WO2014097713A1 WO 2014097713 A1 WO2014097713 A1 WO 2014097713A1 JP 2013077513 W JP2013077513 W JP 2013077513W WO 2014097713 A1 WO2014097713 A1 WO 2014097713A1
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WIPO (PCT)
Prior art keywords
information
unit
related information
communication
communication network
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PCT/JP2013/077513
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English (en)
Japanese (ja)
Inventor
崇 吉村
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Ｎｅｃカシオモバイルコミュニケーションズ株式会社
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Publication of WO2014097713A1 publication Critical patent/WO2014097713A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/10—Details of telephonic subscriber devices including a GPS signal receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Definitions

  • the present invention relates to a terminal device, an information system, an information processing method, and a program that receive position-related information at high speed.
  • a service in which a user transmits / receives location-related information, which is content such as a photograph or information associated with the location information, through a terminal device such as a smartphone in a tourist spot.
  • location-related information which is content such as a photograph or information associated with the location information
  • a terminal device such as a smartphone in a tourist spot.
  • data is acquired via a low-speed network when the content data size is small, and data is transmitted via a high-speed network when the content data size is large. The technology to acquire is described.
  • Patent Document 1 is a technology in which the terminal device itself indicates whether the terminal device acquires content via a low-speed network or a high-speed network. It is not a technology for switching the network based on the above and acquiring content.
  • an object of the present invention is to provide a terminal device, an information system, an information processing method, and a program that can solve the above-described problems.
  • the present invention provides a first communication unit that performs communication via a first information communication network, a second communication unit that performs communication via a second information communication network, and a self-terminal device.
  • a location information acquisition unit that acquires location information; a communication quality measurement unit that measures communication quality of the first information communication network and communication quality of the second information communication network; Based on the measurement result of the communication quality measurement unit and the determination result of the connection determination unit, the first communication unit or the second communication unit is determined based on whether the connection with the second information communication network is possible.
  • a communication control unit for designating wherein the communication control unit transmits the location information acquired by the location information acquisition unit to the location-related information presence / absence determination device via the first information communication network, Presence of position related information from the position related information presence determination device
  • the position-related information is obtained using the first communication unit or the second communication unit that is specified based on the measurement result of the communication quality measurement unit and the determination result of the connection determination unit.
  • the present invention is an information system including a terminal device, a position-related information presence / absence determination device, and an access point device, wherein the terminal device communicates via a first information communication network.
  • a second communication unit that communicates via the second information communication network, a position information acquisition unit that acquires position information of the terminal device, communication quality of the first information communication network, and the second information communication network
  • a communication quality measuring unit that measures the communication quality of the communication information measuring unit, a connection determination unit that determines whether or not to connect to the first information communication network and whether to connect to the second information communication network, and a measurement result of the communication quality measuring unit
  • a communication control unit that designates the first communication unit or the second communication unit based on a determination result of the connection determination unit, and the position-related information presence / absence determination device determines the position information of the terminal device.
  • Receive and location related information exists A position related information presence notifying unit that determines whether or not, and a position related information presence notifying unit that transmits presence notification information to the terminal device when the position related information presence determining unit determines the presence of the position related information;
  • the access point device when receiving a request signal for location related information delivery from the terminal device, a location related information delivery unit for delivering the location related information via the second information communication network,
  • the communication control unit transmits the position information acquired by the position information acquisition unit to the position related information presence / absence determination device via the first information communication network.
  • the first communication unit or the previous one specified based on the measurement result of the communication quality measurement unit and the determination result of the connection determination unit is an information system that acquires the position-related information.
  • the present invention transmits the location information of the terminal device to the location related information presence / absence determination device via the first information communication network, and the presence notification information indicating that location related information exists from the location related information presence / absence determination device. If the presence notification information is received, it is determined whether or not the second information communication network can be connected. If the second information communication network cannot be connected, the first information communication network is connected. The first communication unit is instructed to measure the communication quality of the first information communication network and the communication quality of the second information communication network when the second information communication network can be connected to indicate the better communication quality. Instructing either the first communication unit or the second communication unit to connect to one information communication network or the second information communication network, the first information communication network or the second information indicating the better communication quality Via the information communication network. An information processing method for acquiring information.
  • the present invention also provides a computer of a terminal device, a first communication unit that communicates via a first information communication network, a second communication unit that communicates via a second information communication network, and location information of the terminal device.
  • a location information acquisition unit to acquire, a communication quality measurement unit for measuring communication quality of the first information communication network and a communication quality of the second information communication network, availability of connection with the first information communication network, and the second information communication
  • a connection determination unit that determines whether or not to connect to a network, a communication control unit that specifies the first communication unit or the second communication unit based on a measurement result of the communication quality measurement unit and a determination result of the connection determination unit;
  • the communication control unit transmits the position information acquired by the position information acquisition unit to the position related information presence / absence determination device via the first information communication network, and the position related information presence determination device Presence of location-related information
  • the presence notification information is acquired, the position-related information is obtained using the first communication unit or the second communication unit that is specified based on the measurement result of
  • the present invention is an information processing method in an information system, which acquires position information of a terminal device, transmits the acquired position information to a position related information presence / absence determination device via a first information communication network, The location information of the terminal device is received, it is determined whether or not location related information exists, and if it is determined that the location related information exists, presence notification information indicating the presence of the location related information is sent to the terminal
  • the presence notification information is acquired from the position-related information presence / absence determination device
  • the communication quality of the first information communication network and the communication quality of the second information communication network are measured, and the first information communication network
  • a second communication unit that determines whether or not connection is possible and whether or not to connect to the second information communication network, and performs communication via the first communication unit or the second information communication network that is designated based on the measurement result and the determination result
  • For communication Te acquires the position-related information, when receiving the request signal of the position-related information distributed from the terminal device, via the second local network, an information processing method of distributing the location-related
  • the present invention also provides a program for causing a computer of a terminal device, a computer of a position-related information presence / absence determination device, and a computer of an access point device to function via the first information communication network.
  • a first communication unit that performs communication a second communication unit that performs communication via a second information communication network, a position information acquisition unit that acquires position information of the terminal device, communication quality of the first information communication network, and the A communication quality measuring unit for measuring communication quality of a second information communication network, a connection determining unit for determining whether connection with the first information communication network and connection with the second information communication network are possible, and a communication quality measuring unit.
  • the connection determination unit Based on the measurement result and the determination result of the connection determination unit, it functions as a communication control unit that designates the first communication unit or the second communication unit, and is configured to control the position-related information presence determination device.
  • the position-related information presence / absence determination unit that receives the position information of the terminal device and determines whether or not position-related information exists, the position-related information presence / absence determination unit determines the presence of the position-related information.
  • the location-related information presence notification unit that transmits presence notification information to the terminal device, and the computer of the access point device receives the location-related information distribution request signal from the terminal device, (2) function as a location-related information distribution unit that distributes the location-related information via the information communication network, and the communication control unit sends the location information acquired by the location information acquisition unit to the first information communication network. And transmitting to the location related information presence / absence determination device, and acquiring presence notification information indicating the presence of the location related information from the location related information presence / absence determination device. Part the measurement results and with reference to said first communication unit that specifies, based on the determination result or the second communication unit of the connection determination section of a program for obtaining the position-related information.
  • the terminal device in the embodiment of the present invention can acquire the position related information at high speed.
  • FIG. 1 is a functional block diagram showing a minimum configuration of the terminal device 10 according to the embodiment of the present invention.
  • the terminal device 10 includes at least a first communication unit 101, a second communication unit 102, a position information acquisition unit 103, a communication quality measurement unit 104, a connection determination unit 105, and communication control.
  • Unit 106 The terminal device 10 includes at least a first communication unit 101, a second communication unit 102, a position information acquisition unit 103, a communication quality measurement unit 104, a connection determination unit 105, and communication control.
  • Unit 106 is a functional block diagram showing a minimum configuration of the terminal device 10 according to the embodiment of the present invention.
  • the terminal device 10 includes at least a first communication unit 101, a second communication unit 102, a position information acquisition unit 103, a communication quality measurement unit 104, a connection determination unit 105, and communication control.
  • 106 the terminal device 10 includes at least a first communication unit 101, a second communication unit 102, a position information acquisition
  • the first communication unit 101, the second communication unit 102, the position information acquisition unit 103, the communication quality measurement unit 104, the connection determination unit 105, and the communication control unit 106 are, for example, a CPU (Central Processing Unit).
  • a control unit such as the above executes the program and is configured as the terminal device 10.
  • the first communication unit 101 is a functional unit that performs communication via the first information communication network.
  • the second communication unit 102 is a functional unit that performs communication via the second information communication network.
  • the position information acquisition unit 103 is a functional unit that acquires position information of the terminal device.
  • the communication quality measuring unit 104 is a functional unit that measures the communication quality of the first information communication network and the second information communication network.
  • the connection determination unit 105 is a functional unit that determines whether or not the first information communication network and the second information communication network can be connected.
  • the communication control unit 106 is a functional unit that designates the first communication unit 101 or the second communication unit 102 based on the measurement result of the communication quality measurement unit 104 and the determination result of the connection determination unit 105.
  • the first information communication network is set more frequently than the second information communication network.
  • the first information communication network is, for example, a cellular phone line network, such as W-CDMA (Wideband Code Multiple Access) or CDMA (Code Division Multiple Access) 2000.
  • the second information communication network is, for example, a wireless LAN (Local Area Network) such as WiFi (registered trademark).
  • FIG. 2 is a diagram showing a configuration example of the information system 50 in the first embodiment of the present invention.
  • the information system 50 in the first embodiment includes a terminal device 10, a server device 60 (position-related information presence / absence determination device 20, position-related information distribution device 40), a first information communication network, And a second communication information network having the access point device 30 (30a, 30b, 30c,).
  • FIG. 3 is a diagram illustrating each component of the terminal device 10, the server device 60 (the position related information presence / absence determination device 20, the position related information distribution device 40), and the access point device 30 in the first embodiment.
  • the terminal device 10 in 1st embodiment is provided with the communication operation control part 107 and the memory
  • the position related information presence / absence determination device 20 includes a position related information presence / absence determination unit 201, a position related information presence notification unit 202, and a storage unit 211.
  • the access point device 30 includes a position related information distribution unit 301 and a storage unit 311.
  • the position related information distribution device 40 includes a position related information distribution unit 401 and a storage unit 411.
  • the communication operation control unit 107 in the first embodiment is a functional unit that automatically operates the function of the second communication unit 102 when the communication control unit 106 receives the presence notification information.
  • the storage unit 111 is a storage unit that stores programs and various data in the terminal device 10.
  • the position related information presence / absence determination unit 201 is a functional unit that receives the position information of the terminal device 10 and determines whether there is position related information associated with the position information.
  • the position related information presence notification unit 202 is a functional unit that transmits the presence notification information to the terminal device 10 when the position related information presence / absence determination unit 201 determines the presence of the position related information.
  • the storage unit 211 is a storage unit that stores a program and various data in the position-related information presence / absence determination device 20.
  • the position related information distribution unit 301 receives a request signal for position related information distribution from the terminal device 10
  • the position related information distribution unit 301 receives the position related information associated with the position information of the terminal device 10 via the second information communication network. It is a functional part that delivers.
  • the storage unit 311 is a storage unit that stores programs and various data in the access point device 30.
  • the position related information distribution unit 401 receives a position related information distribution request signal from the terminal device 10.
  • the position related information distribution unit 401 receives the position related information associated with the position information of the terminal device 10 via the first information communication network. It is a functional part that distributes.
  • the storage unit 411 is a storage unit that stores a program and various data in the position-related information distribution device 40.
  • FIG. 4 is a diagram illustrating a database of position-related information held by the position-related information presence / absence determination apparatus 20 according to the first embodiment.
  • the position related information presence / absence determination apparatus 20 holds, as storage destination information, at least the position information of the terminal device 10 that has registered the position related information and the storage location where the position related information is stored. .
  • the terminal device 10 of another user corresponds to the registered position shown in FIG. 4 while transmitting the position information of the own terminal device to the position related information presence / absence determination device 20 of the server device 60 via the first communication information network. Go through the place to do. Then, the location-related information presence / absence determination device 20 compares the registered location held by the device itself with the location information transmitted from the terminal device 10 and determines that they match.
  • the determination that the position-related information presence / absence determination device 20 matches is not limited to the case where the position information transmitted from the terminal device 10 completely matches the latitude and longitude indicating the registered position. It also includes that the information is similar to the registered position, that is, exists in the vicinity of the registered position.
  • the position related information presence / absence determination device 20 transmits a command signal to the position related information distribution device 40 in order to transmit the presence notification information for accessing the access point device 30 storing the position related information to the terminal device 10.
  • the position related information distribution device 40 transmits presence notification information for connection to the access point device 30 to the terminal device 10.
  • FIG. 5 is a diagram showing a processing flow of the information system 50 in the first embodiment of the present invention.
  • the terminal device 10 such as a smartphone downloads location-related information that is a content such as a photograph or sound recorded in the storage unit 311 or the storage unit 411 in association with the current location information of the terminal device 10 by a certain user.
  • location-related information that is a content such as a photograph or sound recorded in the storage unit 311 or the storage unit 411 in association with the current location information of the terminal device 10 by a certain user.
  • the processing flow of the information system 50 in the first embodiment will be described.
  • the first communication unit 101 of the terminal device 10 communicates with the position-related information presence / absence determination device 20 via the first information communication network.
  • the first information communication network is, for example, a mobile phone communication network.
  • the communication performed here is communication which the terminal device 10 performs automatically, without a user's being conscious in particular.
  • the position information acquisition unit 103 of the terminal device 10 acquires the position information of the terminal device 10 from, for example, a GPS (Global Positioning System) (step S1).
  • the communication control unit 106 transmits the acquired position information of the terminal device 10 to the position related information presence / absence determination device 20 (step S2).
  • the position-related information presence / absence determination device 20 receives the position information of the terminal device 10
  • the position-related information presence / absence determination unit 201 of the position-related information presence / absence determination device 20 determines the position-related information based on the received position information of the terminal device 10. It is determined whether or not position information related to the position information exists in the information distribution device 40 (step S3).
  • the storage unit 211 stores in advance a database of position-related information possessed by the position-related information distribution device 40, and the position-related information presence / absence determination unit 201 stores the registered position of the database and the position information received from the terminal device 10. To determine whether position-related information exists.
  • the position related information presence notification unit 202 transmits the presence notification information for connecting to the access point device 30 to acquire the position related information. 10 to send.
  • the position related information presence notifying unit 202 does not execute anything and waits until the next position information is transmitted from the terminal device 10.
  • the location related information presence notification unit 202 transmits the presence notification information to the terminal device 10 in step S3 and the communication control unit 106 of the terminal device 10 receives the presence notification information, the communication operation control unit 107 of the terminal device 10
  • the second communication unit 102 is activated and attempts to communicate with the access point device 30 via the second information communication network based on the received presence notification information.
  • the connection determination part 105 of the terminal device 10 determines whether it can connect with a 2nd information communication network (step S4).
  • the connection determination unit 105 determines that it cannot connect to the second information communication network
  • the communication control unit 106 of the terminal device 10 communicates with the position related information distribution device 40 via the first information communication network. At this time, the communication control unit 106 transmits a request signal for position related information distribution to the position related information distribution apparatus 40.
  • the communication quality measurement unit 104 measures the communication quality of the first information communication network and the communication quality of the second information communication network and compares the two. For example, when it is determined that the communication of the second information communication network is stable and high-speed and the communication quality is good, the communication control unit 106 communicates with the access point device 30 via the second information communication network. At this time, the communication control unit 106 transmits a request signal for position related information distribution to the access point device 30. Further, the communication quality measuring unit 104 measures the communication quality of the first information communication network and the communication quality of the second information communication network and compares them, and the communication of the first information communication network is stable and high speed.
  • the communication control unit 106 communicates with the position related information distribution device 40 via the first information communication network.
  • the above-mentioned “communication is stable, high speed, and communication quality is good” means, for example, a communication situation in which radio waves are strong, communication is not disconnected, and there is a large amount of communication data per unit time. .
  • the position related information distribution unit 401 of the position related information distribution device 40 receives the terminal device 10 stored in the storage unit 411 via the first information communication network. Is delivered to the terminal device 10 (step S5).
  • the position related information distribution unit 301 of the access point device 30 performs the position related information of the terminal device 10 stored in the storage unit 311 via the second information communication network. Is distributed to the terminal device 10 (step S6).
  • the terminal device 10 acquires the position related information of the terminal device 10 according to step S5 or step S6 of the processing flow (step S7).
  • the position related information presence / absence determination unit 201 may access the position related information distribution device 40 and determine whether or not position related information exists.
  • the terminal apparatus 10 measures the communication quality of a plurality of information communication networks and performs high-speed data processing. Can be acquired at high speed by connecting to an information communication network that can receive the information.
  • FIG. 6 is a diagram illustrating components of the terminal device 10, the server device 60 (the position related information presence / absence determination device 20, the position related information distribution device 40), and the access point device 30 according to the second embodiment.
  • the information system 50 in the second embodiment adds an upload execution unit 108 to the terminal device 10 of the information system 50 in the first embodiment shown in FIG.
  • a storage location information storage unit 203 is added to the device 20, a location related information transmission unit 302, a reception location related information recording unit 303, and a management information transmission unit 304 are added to the access point device 30, and the location related information distribution device 40 is added.
  • the position-related information recording unit 402 is added.
  • the upload execution unit 108 in the second embodiment is a functional unit that uploads position related information using the second information communication network.
  • the storage destination information storage unit 203 is a functional unit that stores the storage destination information transmitted by the management information transmission unit 304 in the storage unit 211.
  • the position related information transmission unit 302 is a functional unit that transmits the position related information received from the terminal device 10 to the position related information distribution device 40.
  • the reception position related information recording unit 303 is a functional unit that records the position related information received from the terminal device 10 in the storage unit 311.
  • the management information transmission unit 304 is a functional unit that transmits the storage location information of the location related information received from the terminal device 10 to the location related information presence / absence determination device 20.
  • the position related information recording unit 402 is a functional unit that records position related information in the storage unit 411.
  • FIG. 7 is a diagram showing a processing flow of the information system 50 in the second embodiment of the present invention.
  • a certain user operates a terminal device such as a smartphone, and uploads position-related information, which is content such as a photograph or sound, to the storage unit 311 of the access point device 30 in association with the current position information of the terminal device.
  • position-related information which is content such as a photograph or sound
  • the processing flow of the information system 50 in the second embodiment will be described by taking as an example the case where the terminal device 10 downloads the position-related information recorded in the storage unit 311 or the storage unit 411.
  • the user takes a picture associated with the position information of the terminal device 10 by using, for example, a camera function that is one of the functions of the terminal device 10. Then, the user stores the photographed photograph in the storage unit 111 of the terminal device 10.
  • the user taps an icon displayed on the touch panel of the terminal device 10, for example, in order to start a location-related information upload application for uploading location-related information that is content such as a photograph stored in the storage unit 111.
  • a location-related information upload application for uploading location-related information that is content such as a photograph stored in the storage unit 111.
  • the terminal device 10 activates a position related information upload application in response to a user operation (step S11).
  • the second communication unit 102 of the terminal device 10 is activated, and communication with the access point device 30 connectable via the second information communication network is started (step S12).
  • the terminal device 10 may be automatically connected to the access point device 30 or may be connected to the access point device 30 by the user confirming the connection destination and operating the user.
  • the terminal device 10 may be connected to the access point device 30 by the user selecting a connection destination and operating the user.
  • the user When the terminal device 10 starts communication with the access point device 30, the user then performs a user operation on the location related information upload application and selects location related information to be uploaded to the access point device 30. Then, the upload execution unit 108 of the terminal device 10 uploads the position related information, which is content such as a photograph selected by the user, to the access point device 30 (step S13).
  • the received position related information recording unit 303 of the access point device 30 records the received position related information in the storage unit 311 (step S14).
  • the reception position related information recording unit 303 may receive the position information from the terminal device 10 at the same time, and record the position related information in the storage unit 311 in association with the position information.
  • the position related information transmission unit 302 of the access point device 30 transmits the position related information received from the terminal device 10 to the position related information distribution device 40 (step S15).
  • the position related information transmitted by the position related information transmitting unit 302 may be position related information associated with the position information received from the terminal device 10.
  • the position-related information transmission unit 302 transmits the position-related information having a large data size to the position-related information distribution device 40, thereby accessing the access point device.
  • the burden on the 30 storage units 311 may be reduced.
  • the position-related information transmission unit 302 transmits the position-related information having the small data size to the position-related information distribution device 40, so that the data size Distribution of position related information may be performed at high speed by leaving large position related information in the access point device 30.
  • the position related information recording unit 402 of the position related information distribution device 40 records the received position related information in the storage unit 411 (step S16). .
  • the management information transmission unit 304 of the access point device 30 stores the storage location information of the position related information associated with the position information received from the terminal device 10 after step S15 of the processing flow (that is, which position related information is the access point). Information indicating whether the device 30 and the position-related information distribution device 40 are possessed) is transmitted to the position-related information presence / absence determination device 20 (step S17).
  • the storage location information storage unit 203 of the location-related information presence / absence determination device 20 records the received storage location information in the storage unit 211 (step S18). Then, the position-related information presence / absence determination apparatus 20 centrally manages position-related information that can be distributed in the entire information system 50 based on the storage destination information recorded in the storage unit 211 in step S18 of the processing flow.
  • the processing related to downloading in steps S1 to S7 shown in FIG. 5 is performed following the processing flow related to uploading the position related information in steps S11 to S18 shown in FIG. Done.
  • the terminal device 10 is associated with the access point device 30 and the position-related information distribution device 40 by performing the processing of the information system 50 described above. Information can be distributed.
  • the terminal device 10 since the position related information presence / absence determination device 20 centrally manages the position related information that can be distributed, the terminal device 10 accesses the position related information presence / absence determination device 20 to obtain information on the position related information that can be distributed. Can be obtained.
  • FIG. 8 is a diagram illustrating components of the terminal device 10, the server device 60 (the position related information presence / absence determination device 20, the position related information distribution device 40), and the access point device 30 according to the third embodiment.
  • the information system 50 in the third embodiment includes an upload control unit 109 in place of the upload execution unit 108 in the terminal device 10 of the information system 50 in the second embodiment shown in FIG.
  • a management information transmission unit 403 is added to the position related information distribution apparatus 40.
  • the upload control unit 109 in the third embodiment uploads location related information to the location related information distribution device 40 when connected to the first information communication network, and connects to the second information communication network. Is a functional unit that uploads location-related information to the access point device 30.
  • the management information transmission unit 403 is a functional unit that transmits the storage location information of the location related information received from the terminal device 10 to the location related information presence / absence determination device 20.
  • FIG. 9 is a diagram showing a processing flow of the information system 50 in the third embodiment of the present invention.
  • a certain user operates a terminal device such as a smartphone, and associates position-related information, which is content such as a photograph or sound, with the current position information of the terminal device, and the access point device 30 or the position-related information distribution device 40.
  • position-related information which is content such as a photograph or sound
  • the processing flow of the information system 50 in the third embodiment will be described by taking as an example a case where the terminal device 10 downloads location-related information recorded in the storage unit 311 or the storage unit 411.
  • the user uses a camera function, which is one of the functions of the terminal device 10, for example, to take a picture associated with the position information of the terminal device 10. Then, the user stores the photographed photograph in the storage unit 111 of the terminal device 10. Next, the user taps an icon displayed on the touch panel of the terminal device 10, for example, in order to start a location-related information upload application for uploading location-related information that is content such as a photograph stored in the storage unit 111. Perform user operations such as Then, the terminal device 10 activates a position related information upload application in response to a user operation (step S21).
  • the second communication unit 102 of the terminal device 10 When the location-related information upload application is activated, the second communication unit 102 of the terminal device 10 is activated and attempts to communicate with the access point device 30 via the second information communication network. And the connection determination part 105 of the terminal device 10 determines whether it can connect with a 2nd information communication network (step S22).
  • the upload control unit 109 of the terminal device 10 uploads the position related information to the position related information distribution device 40 via the first information communication network. (Step S23).
  • the position related information distribution device 40 receives the position related information from the terminal device 10
  • the position related information recording unit 402 records the received position related information in the storage unit 411 (step S24).
  • the management information transmission unit 403 of the position related information distribution device 40 stores the storage location information of the position related information received from the terminal device 10 (that is, information on which position related information distribution device 40 possesses the position related information). ) Is transmitted to the position-related information presence / absence determination apparatus 20 (step S25).
  • the connection determination unit 105 determines that the connection with the second information communication network is possible in the process of step S22
  • the communication quality measurement unit 104 measures the communication quality of the first information communication network and the communication quality of the second information communication network. Then, for example, if it is determined that the communication of the second information communication network is stable, high speed, and the communication quality is good, the upload control unit 109 accesses the position related information via the second information communication network. Upload to the point device 30 (step S26).
  • the connection determination unit 105 measures the communication quality of the first information communication network and the communication quality of the second information communication network, compares them, and the communication of the first information communication network is stable. If it is determined that the speed is high, the upload control unit 109 uploads the position related information to the position related information distribution apparatus 40 via the first information communication network (step S26).
  • the received position related information recording unit 303 records the received position related information in the storage unit 311 (step S27).
  • the management information transmission unit 304 of the access point device 30 stores the storage location information of the location related information received from the terminal device 10 (that is, information on which location related information the access point device 30 possesses) The information is transmitted to the information presence / absence determining apparatus 20 (step S28).
  • step S25 or step S28 when the location-related information presence / absence determination device 20 receives the storage destination information, the storage destination information storage unit 203 records the received storage destination information in the storage unit 211 (step S29). ). Then, the position-related information presence / absence determination apparatus 20 centrally manages position-related information that can be distributed in the entire information system 50 based on the storage destination information recorded in the storage unit 211 in step S29 of the processing flow.
  • the processing related to downloading in steps S1 to S7 shown in FIG. 5 follows the processing flow related to uploading the position related information in steps S21 to S29 shown in FIG. Done.
  • the terminal device 10 is associated with the access point device 30 and the position-related information distribution device 40 by performing the processing of the information system 50 described above. Information can be distributed.
  • the terminal device 10 accesses the position related information presence / absence determination device 20 to obtain information on the position related information that can be distributed. Can be obtained.
  • FIG. 10 is a diagram illustrating components of the terminal device 10, the server device 60 (the position related information presence / absence determination device 20, the position related information distribution device 40), and the access point device 30 in the fourth embodiment.
  • the information system 50 in the fourth embodiment adds a peripheral point transmitter 305 to the access point device 30 of the information system 50 in the second embodiment shown in FIG.
  • This is a configuration in which an access point device 30 a having the same function unit as the point device 30 is added.
  • 301a, 302a, 303a, 304a, 305a, and 311a shown in FIG. 10 are a position related information distribution unit, a position related information transmission unit, a received position related information recording unit, a management information transmission unit, and a peripheral point transmission unit, respectively.
  • the storage unit is shown.
  • the peripheral point transmission unit 305 determines the access point device 30a existing in the vicinity based on the position information in the combination of the position related information and the position information received from the terminal device 10, and accesses existing in the periphery. It is a functional unit that transmits position related information and position information to the point device 30a.
  • FIG. 11 is a diagram showing a processing flow of the information system 50 in the fourth embodiment of the present invention.
  • the terminal device 10 uploads the position related information to the access point device 30, and then the access point device 30 is related to the access point device 30a existing in the vicinity based on the received position related information and the position information.
  • the processing flow of the information system 50 in the fourth embodiment will be described by taking as an example the case of transmitting information and position information.
  • steps S11 to S15 of the information system 50 in the second embodiment shown in FIG. 7 steps S31 to S33 shown in FIG.
  • steps S31 to S33 of the information system 50 in the fourth embodiment shown in FIG. 11 will be described.
  • step S31 the peripheral point transmission unit 305 of the access point device 30, based on the positional information received from the terminal device 10, the peripheral points that can be connected from the position of the terminal device 10. Communication with the access point device 30a is started (step S31).
  • the peripheral point transmission unit 305 transmits the position related information and the position information received from the terminal device 10 to the access point device 30a (step S32).
  • the received position related information recording unit 303a of the access point device 30a records the received position related information and the position information in the storage unit 311a (step S33). .
  • the information system 50 performs the processing of step S16 to step S18 following the processing of step S33.
  • the access point device 30 transmits location-related information and location information to one access point device (that is, the access point device 30a). .
  • the access point device 30 may transmit the position related information and the position information to a plurality of access point devices (30a, 30b, 30c,...) Depending on the position information received from the terminal device 10.
  • the access point device 30a may transmit the position related information and the position information to other access point devices (30b, 30c,%) Based on the received position information. Good.
  • the processing flow of the information system 50 in the fourth embodiment has been described above.
  • a plurality of access point devices (30a, 30b, 30c,...) Since it is recorded, the terminal device 10 is highly likely to be able to acquire the position related information via the high-speed second information communication network.
  • the above-mentioned terminal device 10 has a computer system inside.
  • the process described above is stored in a computer-readable recording medium in the form of a program.
  • the computer reads out and executes the program, and the above process is performed.
  • the computer-readable recording medium means a magnetic disk, a magneto-optical disk, a CD-ROM (Compact Disc-Read Only Memory), a DVD (Digital Versatile Disc) -ROM, a semiconductor memory, or the like.
  • the computer program may be distributed to the computer via a communication line, and the computer that has received the distribution may execute the program.
  • the program may be for realizing a part of the above-described functions.
  • the program may be a so-called difference file (difference program) that can realize the above-described functions in combination with a program already recorded in the computer system.
  • each of the storage units 111, 211, 311, 311 a, and 411 may be configured by one storage unit or a plurality of storage units.
  • the storage units 111, 211, 311, 311 a and 411 need not necessarily exist in the device described in the embodiment. There is no.
  • the storage units 111, 211, 311, 311a, and 411 are provided. However, if each device can write and read data to and from the storage unit, the storage unit is shared. Also good.
  • (Appendix 1) a first communication unit that performs communication via a first information communication network; A second communication unit for communicating via the second information communication network; A location information acquisition unit that acquires location information of the terminal device; A communication quality measuring unit for measuring the communication quality of the first information communication network and the communication quality of the second information communication network; A connection determination unit for determining whether to connect to the first information communication network and to connect to the second information communication network; Based on the measurement result of the communication quality measurement unit and the determination result of the connection determination unit, a communication control unit that specifies the first communication unit or the second communication unit; With The communication control unit transmits the position information acquired by the position information acquisition unit to the position related information presence / absence determination device via the first information communication network, and the position related information from the position related information presence / absence determination device.
  • a terminal device that acquires position-related
  • the communication control unit When connected to the first information communication network, acquires the location-related information stored in the location-related information distribution device from the location-related information distribution device. Terminal equipment.
  • An information system including a terminal device, a position-related information presence / absence determination device, and an access point device,
  • the terminal device A first communication unit that communicates via the first information communication network;
  • a second communication unit for communicating via the second information communication network;
  • a location information acquisition unit that acquires location information of the terminal device;
  • a communication quality measuring unit for measuring the communication quality of the first information communication network and the communication quality of the second information communication network;
  • a connection determination unit for determining whether to connect to the first information communication network and to connect to the second information communication network;
  • a communication control unit that specifies the first communication unit or the second communication unit;
  • the position-related information presence / absence determination device includes: A position-related information presence / absence determining unit that receives the position information of the terminal device and determines whether position-related information exists;
  • a location-related information presence notification unit that transmits presence notification information to the terminal device when the location-related information presence determination unit determines the presence of the location-related information;
  • a location-related information distribution device that is connected to the first information communication network and stores the location-related information.
  • the communication control unit acquires the position-related information from the position-related information distribution device.
  • the position related information distribution device A management information transmitting unit that transmits storage location information of the position related information to the position related information presence / absence determining device;
  • the information system according to appendix 8 comprising:
  • the access point device A position related information transmitting unit that transmits the position related information received from the terminal device to the position related information distribution device;
  • the position related information distribution device includes: A position-related information recording unit that records data received by the device in the storage unit;
  • the access point device A reception position related information recording unit for recording data received by the own device in the storage unit;
  • the position related information transmitting unit Transmitting the location-related information and the location information to the location-related information distribution device according to the data size of the location-related information received from the terminal device;
  • the information system according to appendix 10 or appendix 11.
  • the terminal device An upload execution unit that uploads the position related information using the second information communication network;
  • the information system according to any one of appendix 6 to appendix 12, comprising:
  • the terminal device choose to connect to either the first information communication network or the second information communication network showing better communication quality, and when connected to the first information communication network, to the location related information distribution device Uploading location related information and upload control unit uploading location related information to the access point device when connected to the second information communication network,
  • the information system according to any one of supplementary note 6 to supplementary note 13, comprising:
  • the access point device Based on the position information in a combination of position related information and position information received from the terminal device, an access point device existing in the vicinity is determined, and the position related information and the position are transmitted to the access point device existing in the vicinity.
  • Peripheral point transmitter that transmits information, The information system according to any one of appendix 6 to appendix 14, comprising:
  • the access point device A management information transmitting unit that transmits storage location information of the location related information received from the terminal device to the location related information presence / absence determination device; With The position-related information presence / absence determination device includes: A storage location information storage unit that stores data received by the device itself in the storage unit; The information system according to any one of appendix 6 to appendix 15, comprising:
  • (Supplementary note 17) Sending the location information of the terminal device to the location-related information presence / absence determination device via the first information communication network, Receiving presence notification information indicating that position related information exists from the position related information presence determination device, When receiving the presence notification information, determine whether it can be connected to the second information communication network, If it is not possible to connect to the second information communication network, the first communication unit is instructed to connect to the first information communication network, and if it can be connected to the second information communication network, the communication of the first information communication network. The first communication unit or the second communication unit is connected to the first information communication network or the second information communication network to measure the quality and the communication quality of the second information communication network and indicate a better communication quality. Direct to either Obtaining the position related information via the first information communication network or the second information communication network indicating the better communication quality; Information processing method.
  • a computer of a terminal device is A first communication unit for performing communication via a first information communication network; A second communication unit for communicating via the second information communication network; A location information acquisition unit that acquires location information of the terminal device; A communication quality measuring unit for measuring the communication quality of the first information communication network and the communication quality of the second information communication network; A connection determination unit for determining whether to connect to the first information communication network and to connect to the second information communication network; A communication control unit for designating the first communication unit or the second communication unit based on the measurement result of the communication quality measurement unit and the determination result of the connection determination unit; Function as The communication control unit transmits the position information acquired by the position information acquisition unit to the position related information presence / absence determination device via the first information communication network, and the position related information from the position related information presence / absence determination device.
  • the presence notification information indicating the presence of the communication quality measurement unit is acquired, the first communication unit or the second communication unit that is specified based on the measurement result of the communication quality measurement unit and the determination result of the connection determination unit
  • An information processing method in an information system Get the location information of the terminal device, The acquired position information is transmitted to the position related information presence / absence determination device via the first information communication network, Receiving the location information of the terminal device, determining whether location-related information exists, When it is determined that the position related information exists, presence notification information indicating the presence of the position related information is transmitted to the terminal device, When obtaining the presence notification information from the position related information presence determination device, Measure the communication quality of the first information communication network and the communication quality of the second information communication network, Determining whether to connect to the first information communication network and whether to connect to the second information communication network, Using the second communication unit that performs communication via the first communication unit or the second information communication network that is specified based on the measurement result and the determination result, the position related information is acquired, When receiving a position-related information distribution request signal from the terminal device, the position-related information is distributed via the second information communication network.
  • Information processing method Get the location information of the terminal device, The acquired position information is transmitted to the position related information presence / absence determination device via
  • the present invention can be used for an information system that transmits / receives location-related information associated with location information.
  • position-related information can be acquired at high speed.
  • SYMBOLS 10 Terminal device 20 ... Location related information presence / absence determination device 30, 30a, 30b, 30c ... Access point device 40 ... Location related information distribution device 50 ... Information system 60 ... Server device DESCRIPTION OF SYMBOLS 101 ... 1st communication part 102 ... 2nd communication part 103 ... Position information acquisition part 104 ... Communication quality measurement part 105 ... Connection determination part 106 ... Communication control part 107 ... Communication operation control unit 108 ... upload execution unit 109 ... upload control unit 111, 211, 311, 311a, 411 ... storage unit 201 ... position related information presence / absence determination unit 202 ... position related information exists Notification unit 203...

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

L'invention concerne un dispositif formant terminal adapté pour acquérir rapidement des informations associées à la position qui sont associées à des informations de position. Un premier module de communication exécute une communication via un premier réseau de communication d'informations. Un second module de communication exécute une communication via un second réseau de communication d'informations. Un module d'acquisition d'informations de position acquiert des informations de position d'un dispositif formant terminal. Un module de mesurage de qualité de communication mesure une qualité de communication du premier réseau de communication d'informations et du second réseau de communication d'informations. Un module de détermination de connexion détermine s'il est possible, ou non, de se connecter au premier réseau de communication d'informations et s'il est possible, ou non, de se connecter au second réseau de communication d'informations. Un module de contrôle de communication désigne le premier module de communication ou le second module de communication sur la base du résultat du mesurage du module de mesurage de qualité de communication et du résultat de la détermination par le module de détermination de connexion. Le module de contrôle de communication transmet les informations de position qui ont été acquises par le module d'acquisition d'informations de position, à un dispositif de détermination de présence d'informations associées à la position, via le premier réseau de communication d'informations. Après avoir acquis des informations de notification de présence, du dispositif de détermination de présence d'informations associées à la position, qui indiquent la présence d'informations associées à la position, le module de contrôle de communication acquiert les informations associées à la position au moyen du premier module de communication ou du second module de communication désigné sur la base des résultats du mesurage par le module de mesurage de qualité de communication et des résultats de la détermination par le module de détermination de connexion.
PCT/JP2013/077513 2012-12-20 2013-10-09 Dispositif formant terminal, système d'information, procédé de traitement d'informations, et programme WO2014097713A1 (fr)

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JP2012278140 2012-12-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112437479A (zh) * 2020-11-10 2021-03-02 上海连尚网络科技有限公司 热点连接方法及装置

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JP2009500957A (ja) * 2005-07-07 2009-01-08 クゥアルコム・インコーポレイテッド ワイヤレスワイドエリアネットワークおよびワイヤレスローカルエリアネットワークまたはワイヤレスパーソナルエリアネットワークのインターワーキングのための方法および装置
WO2010109906A1 (fr) * 2009-03-26 2010-09-30 京セラ株式会社 Dispositif récepteur et système de communication

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Publication number Priority date Publication date Assignee Title
JP2009500957A (ja) * 2005-07-07 2009-01-08 クゥアルコム・インコーポレイテッド ワイヤレスワイドエリアネットワークおよびワイヤレスローカルエリアネットワークまたはワイヤレスパーソナルエリアネットワークのインターワーキングのための方法および装置
WO2010109906A1 (fr) * 2009-03-26 2010-09-30 京セラ株式会社 Dispositif récepteur et système de communication

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112437479A (zh) * 2020-11-10 2021-03-02 上海连尚网络科技有限公司 热点连接方法及装置
CN112437479B (zh) * 2020-11-10 2023-04-18 上海连尚网络科技有限公司 热点连接方法及装置

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