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WO2014174648A1 - Système d'enregistrement d'informations, dispositif d'acquisition d'informations, procédé de traitement d'informations et programme de traitement d'informations - Google Patents

Système d'enregistrement d'informations, dispositif d'acquisition d'informations, procédé de traitement d'informations et programme de traitement d'informations Download PDF

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Publication number
WO2014174648A1
WO2014174648A1 PCT/JP2013/062297 JP2013062297W WO2014174648A1 WO 2014174648 A1 WO2014174648 A1 WO 2014174648A1 JP 2013062297 W JP2013062297 W JP 2013062297W WO 2014174648 A1 WO2014174648 A1 WO 2014174648A1
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WO
WIPO (PCT)
Prior art keywords
information
destination
road
movement history
acquisition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2013/062297
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English (en)
Japanese (ja)
Inventor
喬浩 鎌田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Corp filed Critical Pioneer Corp
Priority to PCT/JP2013/062297 priority Critical patent/WO2014174648A1/fr
Priority to JP2015513443A priority patent/JPWO2014174648A1/ja
Publication of WO2014174648A1 publication Critical patent/WO2014174648A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096877—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement
    • G08G1/096888—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement where input information is obtained using learning systems, e.g. history databases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3605—Destination input or retrieval
    • G01C21/3617—Destination input or retrieval using user history, behaviour, conditions or preferences, e.g. predicted or inferred from previous use or current movement
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
    • G08G1/096811—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard

Definitions

  • the present invention relates to an information recording system, an information acquisition apparatus, an information processing method, and an information processing program that record acquired information and perform data processing.
  • the use of the present invention is not limited to the information recording system, the information acquisition device, the information processing method, and the information processing program.
  • Patent Document 1 Conventionally, a technology has been disclosed that provides information on facilities that are frequently used as destinations of mobile objects in an identifiable manner and can easily grasp popular facilities (for example, see Patent Document 1 below).
  • the destination to be set since the facility is searched based on the number of times set as the destination, the destination to be set depends on where the user has departed from and from which direction the destination is going. to differ greatly. For this reason, it is impossible to know which destination a moving body traveling on a road is heading to, for example, it is not possible to know a popular facility when traveling in the same direction as the own vehicle There is.
  • an information recording system includes movement history information which is movement history information of a moving object, and a destination of a destination visited by the moving object. And an association for associating the road on which the moving body traveled with the destination when the destination was set based on the acquisition history information and the movement history information and the destination information. Output of the statistical information obtained by statistically processing the destination information associated with the road based on the association by the association unit when receiving an acquisition request for information on the road and the information on the road or the destination information And a portion.
  • An information acquisition device includes a designation unit that designates a road or a destination, a transmission unit that transmits an acquisition request for the designated road or the destination, and a user who has moved the road And an acquisition unit that acquires information on a facility visited by the user or information on a road on which the user who visited the destination traveled.
  • An information recording system is an information recording system comprising an information recording device and an information acquisition device, wherein the information acquisition device is designated with a designation unit for designating a road or a destination.
  • a transmission unit that transmits an acquisition request for the road or the destination to the information recording device, information on a facility visited by a user who has moved the road, or information on a road on which the user who visited the destination has traveled
  • An acquisition unit that acquires from the information recording device, the information recording device acquiring movement history information that is information of a moving history of the moving body and destination information of a destination visited by the moving body And an association for associating the road on which the moving body traveled with the destination when the destination was set based on the acquisition unit, the movement history information, and the destination information.
  • the destination information associated with the road is statistically processed based on the association by the association unit.
  • an output unit that outputs statistical information to the information acquisition device.
  • an information processing method implemented by an information recording apparatus, wherein the movement history information, which is movement history information of a moving body, and the destination of a destination visited by the moving body. And associating the road on which the moving body traveled with the destination when the destination was set based on the acquisition history information and the movement history information and the destination information. Output of outputting statistical information obtained by statistically processing the destination information associated with the road based on the association by the association step when a process and an acquisition request for the destination information are received And a process.
  • the movement history information which is movement history information of a moving body
  • the destination of a destination visited by the moving body and the destination of a destination visited by the moving body.
  • the information processing method according to the invention of claim 12 is the information processing method implemented by the information acquisition device, wherein a designation step for designating a road or a destination and an acquisition request for the designated road or the destination are transmitted. And a transmission step of acquiring, and an acquisition step of acquiring information on a facility visited by a user who has moved on the road or information on a road on which the user who has visited the destination has traveled.
  • an information processing program according to the invention of claim 13 causes a computer to execute the information processing method according to claim 11 or claim 12.
  • FIG. 1 is a block diagram illustrating an example of a functional configuration of the information recording system according to the embodiment.
  • FIG. 2 is a flowchart illustrating an example of a processing procedure of the information recording system according to the embodiment.
  • FIG. 3 is a block diagram illustrating an example of a hardware configuration of the navigation device.
  • FIG. 4 is a block diagram illustrating an example of the hardware configuration of the server.
  • FIG. 5 is a flowchart illustrating an example of the information recording process.
  • FIG. 6 is a flowchart illustrating an example of the information output process.
  • FIG. 7 is a diagram illustrating a moving state of the moving body.
  • Part 1 Part 1
  • FIG. 8 is a chart showing route guidance information.
  • Part 1 is a chart showing the movement history.
  • FIG. 10 is a chart showing the result of map matching.
  • Part 1 is a diagram illustrating a moving state of the moving body.
  • Part 2 is a chart showing route guidance information.
  • Part 2 is a chart showing the result of map matching.
  • Part 2 is a flowchart of destination ranking processing for each road as an example of information output processing.
  • FIG. 1 is a block diagram illustrating an example of a functional configuration of the information recording system according to the embodiment.
  • the information recording system according to the embodiment can be configured by an information recording apparatus 100 and an information acquisition apparatus 110 that are connected to each other by communication.
  • the information recording apparatus 100 includes an acquisition unit 101, an association unit 102, and an output unit 103.
  • the information acquisition device 110 includes a designation unit 111, a transmission unit 112, and an acquisition unit 113.
  • the information recording apparatus 100 can be configured using a single server, but is not limited thereto, and may be configured to use a plurality of servers distributed according to the functions of the acquisition unit 101, the association unit 102, and the output unit 103.
  • the acquisition unit 101 of the information recording apparatus 100 acquires movement history information, which is movement history information of a moving body, and destination information of a destination visited by the moving body.
  • the movement history is, for example, information in which the position of the moving body is recorded every predetermined time or information in which the road on which the moving body has traveled is recorded every predetermined time.
  • the acquisition unit 101 acquires date and time information when the moving body has moved the position together with the movement history. Get date and time information when it was set.
  • the acquisition unit 101 acquires date and time information when the moving body moves on the road together with the movement history.
  • the associating unit 102 associates, with the destination, the road on which the moving body was traveling when the destination was set based on the movement history information and the destination information. Further, the road is associated with the destination based on the date and time information when the moving body moves on the road.
  • the output unit 103 When the output unit 103 receives a road-related information or destination information acquisition request from the information acquisition device 110, the output unit 103 statistically processes the destination information associated with the road based on the association by the association unit 102. Is output. This statistical information is output to the information acquisition device 110 that requested acquisition.
  • the output unit 103 has a function of matching the movement history with the road on the map information and specifying the road on which the moving body has traveled. Further, as statistical information, there is a function of outputting a ranking of destination information by road direction and a ranking of roads by destination.
  • the information acquisition device 110 can be configured using, for example, an information processing device mounted on a mobile body, a portable information processing device that can be moved, or an information processing device that is fixedly installed in a home or facility.
  • a personal computer (PC) a notebook PC, a smartphone, a tablet terminal, a navigation device, or the like can be used.
  • the designation unit 111 designates a road or a destination by a user operation or the like.
  • the transmission unit 112 transmits an acquisition request for the designated road or destination to the information recording apparatus 100.
  • the acquisition unit 113 acquires, from the information recording device 100, information related to a facility visited by a user who has moved on a road or information related to a road traveled by a user who has visited a destination.
  • the acquisition unit 101 acquires the acquisition request transmitted from the transmission unit 112 of the information acquisition apparatus 110 and outputs the acquisition request to the output unit 103. Then, in response to the acquisition request, the output unit 103 outputs, to the acquisition unit 113 of the information acquisition device 110, information related to the facility visited by the user who moved on the road or information related to the road traveled by the user who visited the destination.
  • FIG. 2 is a flowchart illustrating an example of a processing procedure of the information recording system according to the embodiment. An information recording process executed by the information recording apparatus 100 will be described. First, the information recording apparatus 100 acquires the movement history information of the moving body and the destination information of the destination visited by the moving body (step S201).
  • step S202 the road on which the moving body was traveling when the destination was set is associated with the destination.
  • step S203 the statistical information which processed the destination information linked
  • the destination and the road when traveling to this destination are associated with the moving history of the moving object. This makes it possible to provide information on the road when traveling to the destination, or information on the destination of the moving object traveling on the road. For example, on the information acquisition device side, it is possible to obtain information on roads suitable for traveling to the destination and information on destinations (popular facilities) when traveling in the same direction as the vehicle.
  • the navigation device 300 is mounted on a moving body (vehicle) and the navigation device 300 of each user accesses the server as the information recording device 100 described above
  • the navigation apparatus 300 has a configuration for transmitting the movement history of the moving body to the information recording apparatus 100.
  • the navigation device 300 has a function as the information acquisition device 110 described above, and can make an acquisition request for road and destination information to the information recording device 100 (server).
  • FIG. 3 is a block diagram illustrating an example of a hardware configuration of the navigation device.
  • a navigation device 300 includes a CPU 301, ROM 302, RAM 303, magnetic disk drive 304, magnetic disk 305, optical disk drive 306, optical disk 307, audio I / F (interface) 308, microphone 309, speaker 310, input device 311, A video I / F 312, a display 313, a communication I / F 314, a GPS unit 315, various sensors 316, and a camera 317 are provided.
  • Each component 301 to 317 is connected by a bus 320.
  • the CPU 301 governs overall control of navigation device 300.
  • the ROM 302 records a boot program and an information processing program.
  • the RAM 303 is used as a work area for the CPU 301. That is, the CPU 301 controls the entire navigation device 300 by executing various programs recorded in the ROM 302 while using the RAM 303 as a work area.
  • the magnetic disk drive 304 controls the reading / writing of the data with respect to the magnetic disk 305 according to control of CPU301.
  • the magnetic disk 305 records data written under the control of the magnetic disk drive 304.
  • an HD hard disk
  • FD flexible disk
  • the optical disk drive 306 controls reading / writing of data with respect to the optical disk 307 according to the control of the CPU 301.
  • the optical disk 307 is a detachable recording medium from which data is read according to the control of the optical disk drive 306.
  • a writable recording medium can be used as the optical disc 307.
  • an MO, a memory card, or the like can be used as a removable recording medium.
  • Examples of information recorded on the magnetic disk 305 and the optical disk 307 include map data, vehicle information, road information, travel history, and the like. Map data is used when searching for routes in car navigation systems. Background data that represents features (features) such as buildings, rivers, ground surfaces, and energy supply facilities, and road shapes that represent road shapes with links and nodes. It is vector data including data.
  • the voice I / F 308 is connected to a microphone 309 for voice input and a speaker 310 for voice output.
  • the sound received by the microphone 309 is A / D converted in the sound I / F 308.
  • the microphone 309 is installed in a dashboard portion of a vehicle, and the number thereof may be one or more. From the speaker 310, a sound obtained by D / A converting a predetermined sound signal in the sound I / F 308 is output.
  • the input device 311 includes a remote controller, a keyboard, a touch panel, and the like provided with a plurality of keys for inputting characters, numerical values, various instructions, and the like.
  • the input device 311 may be realized by any one form of a remote control, a keyboard, and a touch panel, but can also be realized by a plurality of forms.
  • the video I / F 312 is connected to the display 313. Specifically, the video I / F 312 is output from, for example, a graphic controller that controls the entire display 313, a buffer memory such as a VRAM (Video RAM) that temporarily records image information that can be displayed immediately, and a graphic controller. And a control IC for controlling the display 313 based on the image data to be processed.
  • a graphic controller that controls the entire display 313, a buffer memory such as a VRAM (Video RAM) that temporarily records image information that can be displayed immediately, and a graphic controller.
  • VRAM Video RAM
  • the display 313 displays icons, cursors, menus, windows, or various data such as characters and images.
  • a TFT liquid crystal display, an organic EL display, or the like can be used as the display 313, for example.
  • the camera 317 captures images inside or outside the vehicle.
  • the image may be either a still image or a moving image.
  • the outside of the vehicle is photographed by the camera 317, and the photographed image is analyzed by the CPU 301, or a recording medium such as the magnetic disk 305 or the optical disk 307 via the video I / F 312. Or output to
  • the communication I / F 314 is connected to the network via wireless and functions as an interface between the navigation device 300 and the CPU 301.
  • Communication networks that function as networks include in-vehicle communication networks such as CAN and LIN (Local Interconnect Network), public line networks and mobile phone networks, DSRC (Dedicated Short Range Communication), LAN, and WAN.
  • the communication I / F 314 is, for example, a public line connection module, an ETC (non-stop automatic fee payment system) unit, an FM tuner, a VICS (Vehicle Information and Communication System) / beacon receiver, or the like.
  • the GPS unit 315 receives radio waves from GPS satellites and outputs information indicating the current position of the vehicle.
  • the output information of the GPS unit 315 is used when the CPU 301 calculates the current position of the vehicle together with output values of various sensors 316 described later.
  • the information indicating the current position is information for specifying one point on the map data such as latitude / longitude and altitude.
  • the CPU 301 has a map matching function for correcting the position of information indicating the current position so as to match the road of the map data and displaying it when the vehicle is traveling.
  • Various sensors 316 output information for determining the position and behavior of the vehicle, such as a vehicle speed sensor, an acceleration sensor, an angular velocity sensor, and a tilt sensor.
  • the output values of the various sensors 316 are used for the calculation of the current position of the vehicle by the CPU 301 and the amount of change in speed and direction.
  • FIG. 4 is a block diagram illustrating an example of the hardware configuration of the server.
  • the server 400 constituting the information recording apparatus 100 also has the same configuration as the navigation apparatus 300 shown in FIG. Note that the server 400 does not require the GPS unit 315, the various sensors 316, the camera 317, and the like described in FIG.
  • the information recording apparatus 100 shown in FIG. 1 uses an information recording function (the acquisition unit shown in FIG. 1) when a CPU 401 executes a predetermined program using a program or data recorded in a ROM 402 or the like provided in a server 400. 101, an association unit 102, and an output unit 103). On the magnetic disk 405 and the like of the server 400, information relating roads and destinations, statistical information subjected to predetermined statistical processing, and the like are stored in a database. In addition, communication with the navigation apparatus 300 is performed via the communication I / F 414, and statistical information corresponding to the acquisition request from the navigation apparatus 300 is output to the navigation apparatus 300.
  • an information recording function the acquisition unit shown in FIG. 1
  • a CPU 401 executes a predetermined program using a program or data recorded in a ROM 402 or the like provided in a server 400. 101, an association unit 102, and an output unit 103).
  • On the magnetic disk 405 and the like of the server 400 information relating roads and destinations, statistical information subjecte
  • the server 400 may have map information based on a digital map, and may have a function of searching for a route of each navigation device 300 and acquiring point information of each point on the map.
  • the route search function searches for a route to the destination based on the current position of the vehicle and the destination.
  • the point information function acquires destination information (coordinates on the digital map (latitude and longitude, etc.)), for example, information related to the destination facility (facility name, address, telephone number, facility opening hours, etc.). And this server 400 acquires the destination of each navigation apparatus 300 and the information of the road at the time of drive
  • the server 400 may have the map matching function described in the navigation device 300 described above. If the server 400 side performs map matching and transmits the route to the destination to the navigation device 300, the processing load on the navigation device 300 side can be reduced, and the navigation device 300 side is distributed from the server 400. A route to the destination can be displayed simply by displaying information, and a simplified configuration can be used.
  • Server 400 is roughly divided into A.
  • B Information recording processing for collecting information from the navigation device 300 and performing statistical processing;
  • Information output processing for outputting the statistically processed information to the navigation device 300 in response to the acquisition request of the navigation device 300 is performed.
  • FIG. 5 is a flowchart illustrating an example of the information recording process.
  • the process performed by the navigation device 300 and the process performed by the server 400 are described.
  • the navigation device 300 accumulates travel history information during travel and route information during route search.
  • the movement history information is information in which the traveling time and the traveling position are associated with each other.
  • the latitude and longitude (x, y coordinates) are stored at regular intervals (for example, every second), and the travel position is associated with the travel time.
  • the route information includes the departure time of the departure place, the position of the departure point, the position of the destination, the name of the facility at the destination, and the like.
  • the route information is stored at the time of route search in the navigation device 300, at the start of route guidance, at the time of editing route guidance, at the elapse of a certain time, at arrival at the destination, and the like.
  • the navigation apparatus 300 transmits the accumulated movement history information and route information to the server 400 as travel history data (step S501).
  • the transmission time may be transmitted every time the mobile body arrives at the destination, or a plurality of movement history information and route information may be transmitted together at predetermined intervals.
  • the server 400 stores the travel history data in the database every time it is transmitted from the navigation device 300 (step S502). Then, predetermined travel history data is read from the database (step S503), and map matching processing is performed (step S504).
  • Step S505 based on the movement history information in the travel history data, the road information on the map data is used to identify the road on which the mobile body was traveling, and the processing result is stored in the database.
  • each line of the movement history information searches for a corresponding line segment (road) using map data composed of digital data registered as a line segment between intersections. If the road line on the matched map data is not separated from the upper or lower line or one-way, the traveling direction is calculated using information of two or more records of the movement history information, or transmitted from the navigation device 300 in advance. Based on the traveling direction information, the traveling direction of the moving body is specified.
  • the data stored in step S505 includes a line ID of the map data, a user ID (an identifier of the navigation device 300, etc.), a traveling time, a traveling direction (up / down), and the like.
  • the server 400 reads route information from the database (step S506), specifies the departure point and destination (and facility) regarding the departure and arrival of the mobile body based on the route information, and starts and ends the movement. Specify the time. Then, the processing result is stored in the database (step S507).
  • the route guidance information extracts the time when the route guidance to the destination is started for each navigation device 300 and the time when the route guidance is finished. At this time, if the end time of the route guidance is not clear, the latest time is adopted among those that have the same destination as the start of the route guidance and do not have another destination in time series.
  • the destination specifying process result and the data stored in step S507 include the user ID, the destination facility name, the destination position, the guidance start time, the guidance end time, and the like.
  • FIG. 6 is a flowchart illustrating an example of the information output process. The process performed by the navigation device 300 and the process performed by the server 400 are described. First, the navigation apparatus 300 designates an acquisition request (step S601).
  • the server 400 extracts the route guidance history of the corresponding road from the database (step S602). Then, the number of unique users for each destination (the number of users arriving at the destination) and the number of travels of all users who have traveled to the destination are calculated (step S603).
  • the destinations are rearranged in descending order of the number of unique users (step S604), and the rearranged destinations are output to the navigation device 300 as ranking information (step S605).
  • Navigation device 300 receives the ranking information (step S606), displays the received ranking information on display 313 (step S607), and ends the series of processes.
  • the user via the navigation device 300 1.
  • Ranking of destinations by road Acquisition of road ranking for each facility.
  • the user designates an arbitrary road via the navigation device 300, and the server 400 generates and provides destination ranking information for the designated road by the above-described processing.
  • the user designates an arbitrary facility via the navigation device 300, and the server 400 uses the designated facility as the destination in the processing of steps S603 and S604.
  • the roads that are tabulated and rearranged in descending order of the number of users are output to the navigation device 300 as ranking information.
  • FIG. 7 is a diagram illustrating a moving state of the moving body.
  • a black circle ( ⁇ ) shown in FIG. 7 is a movement position when the moving body is moved, and a white circle ( ⁇ ) is a movement position during route guidance.
  • a dotted line shows road data among map data, and a solid line is a route guidance section among road data.
  • the route guidance starts at the starting point 701 of the route guidance (corresponding to the departure place), and the end point 702 is the destination.
  • the moving position of the moving body in the figure is the position (coordinates) after map matching.
  • Each link on the road is assigned “01” to “02” as the line segment ID of the map data.
  • FIG. 8 is a chart showing route guidance information
  • FIG. 9 is a chart showing a movement history
  • FIG. 10 is a chart showing a map matching result. 8 to 10 correspond to the movement history when the moving body shown in FIG. 7 moves.
  • the navigation device 300 sends route guidance information including a departure time, a departure place (departure point coordinates), a destination such as a facility (destination point coordinates), and a destination point name (facility name) to the server 400 during route search. Send. And it moves according to the path
  • route guidance information including a departure time, a departure place (departure point coordinates), a destination such as a facility (destination point coordinates), and a destination point name (facility name)
  • the server 400 acquires the route guidance information 800 shown in FIG. Then, the movement history 900 of the moving body after the departure time (2013/1/28 12:00:03) t is scanned from the database 900 of the movement history information 900 shown in FIG. 9, and the destination coordinates (latitude 139. 7646, longitude 35.6776), the scanning is stopped when a coordinate xy within a predetermined threshold is reached. Then, the server 400 uses the movement history in the range from time t to coordinates xy as the route guidance section 901 of the moving body, and performs map matching processing for this route guidance section 901.
  • map matching result information 1000 shown in FIG. 10 is generated and stored in the database.
  • the map matching result information 1000 includes a user ID (for example, an identifier of the navigation device 300), a line segment ID (each link in FIG. 7), a traveling time, and a traveling direction (up / down). As described above, it is possible to determine the information of the road that has traveled in the route guidance section for each route guidance to each user's destination, including the traveling direction, and to create a database.
  • FIG. 11 is a diagram illustrating a moving state of the moving body
  • FIG. 12 is a diagram illustrating route guidance information
  • FIG. 13 is a diagram illustrating a result of map matching. Also for this user, the map matching result information 1000 in the route guidance section to the destination is generated as described above.
  • a record 1201 of the route guidance information 800 in FIG. 12 is added corresponding to different users. Further, a record 1301 relating to this user is added to the map matching result information 1000 of FIG.
  • FIG. 14 is a flowchart of destination ranking processing for each road as an example of information output processing. As described above. A statistical processing example of destination ranking for each road will be described.
  • the server 400 acquires the movement history 900 including the corresponding road based on the acquisition request (the destination ranking for each road) from the navigation device 300 (step S1401). Then, the road ID corresponding to the road requested from the map matching result information 1000 is designated (step S1402).
  • the line segment ID corresponding to the designated road is “02”, and information about this road is extracted from the map matching result information 1000.
  • the map matching result information 1000 is combined with the route guidance information 800 to add facility information (step S1403).
  • the destinations that arrive for each user who has traveled on the corresponding road are associated.
  • the destination (facility) is the international forum, and the other is traveling in the direction. Downhill, the destination (facility) is amusement park A.
  • step S1404 the number of users who have arrived at the destination (visited the facility) and the number of visits are counted (step S1404), and this ranking information 1400 is used as a statistical result. (Step S1405).
  • the user can obtain information on the number of users and the number of visits of a destination (facility) that has arrived after traveling on a certain road.
  • the destination information for each road traveling direction can be obtained in the ranking information 1400.
  • the destination information for each road travel time (or time zone) can be obtained in the ranking information 1400.
  • the route guidance information is combined with the map matching result of the mobile medical history arriving at the facility using the facility as a key, and the corresponding road is extracted. Then, for each facility, statistical processing of the ranking of roads that have traveled with this facility as a destination is performed and output to the navigation device 300 of the user.
  • the server 400 side performs the map matching process.
  • the navigation apparatus 300 may perform the map matching process and output the movement history after the map matching to the server 400.
  • the navigation device 300 may perform the function of the server 400. In this case, the server 400 can be omitted.
  • an information processing device such as another smartphone may be used.
  • a personal computer installed in the user's home or facility may be used.
  • the facility operator can grasp as statistical information which road the customer has visited through. And the above 2. Based on the road ranking for each facility, statistical information can be effectively used for advertising work, such as building an advertising tower along a high-ranking road or distributing electronic coupons.
  • the user is not limited to using the navigation device 300 described in the embodiment, and can use a simpler configuration.
  • an information acquisition device having a GPS function that can acquire the current position in the user's terminal, a communication function (transmission / reception unit) with the server 400, and a display function an acquisition request is sent to the server 400 in the same manner as in the above embodiment.
  • the information output service can be received from the server 400.
  • the server 400 side receives information on the current position and the destination of the user's information acquisition device and searches for a travel route to the destination. Then, the server 400 sequentially transmits this movement route to the information acquisition device.
  • the information acquisition device displays statistical information related to the received route and destination and notifies the user. As described above, even if an information acquisition device having a simple function is used, an information output service similar to that of the embodiment can be received.
  • the movement history of a mobile object can be stored in a database in association with the destination, and statistical information regarding the destination can be output in response to an acquisition request from the user.
  • the destination for example, a mobile object that has traveled on a certain road has arrived and information on a road that has traveled when the destination (facility) is visited.
  • the information processing method described in the present embodiment can be realized by executing a program prepared in advance on a computer such as a personal computer or a workstation.
  • This program is recorded on a computer-readable recording medium such as a hard disk, a flexible disk, a CD-ROM, an MO, and a DVD, and is executed by being read from the recording medium by the computer.
  • the program may be a transmission medium that can be distributed via a network such as the Internet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

L'invention concerne un dispositif d'enregistrement d'informations (100) comprenant une unité d'acquisition (101), une unité d'association (102) et une unité de sortie (103). L'unité d'acquisition (101) acquiert des informations d'historique de déplacement, à savoir, des informations relatives à des historiques de déplacement pour corps mobiles, et des informations de destination relatives à des destinations visitées par les corps mobiles. En fonction des informations d'historique de déplacement et des informations de destination, l'unité d'association (102) associe à chaque destination, des routes parcourues par les corps mobiles avec cette destination définie. Lors de la réception d'une demande d'acquisition d'informations de destination ou d'informations relatives à une route, l'unité de sortie (103) délivre, en fonction des associations exécutées par l'unité d'association (102), des informations statistiques obtenues par traitement statistique des informations de destination associées à la route.
PCT/JP2013/062297 2013-04-25 2013-04-25 Système d'enregistrement d'informations, dispositif d'acquisition d'informations, procédé de traitement d'informations et programme de traitement d'informations Ceased WO2014174648A1 (fr)

Priority Applications (2)

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PCT/JP2013/062297 WO2014174648A1 (fr) 2013-04-25 2013-04-25 Système d'enregistrement d'informations, dispositif d'acquisition d'informations, procédé de traitement d'informations et programme de traitement d'informations
JP2015513443A JPWO2014174648A1 (ja) 2013-04-25 2013-04-25 情報記録システム、情報取得装置、情報処理方法および情報処理プログラム

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PCT/JP2013/062297 WO2014174648A1 (fr) 2013-04-25 2013-04-25 Système d'enregistrement d'informations, dispositif d'acquisition d'informations, procédé de traitement d'informations et programme de traitement d'informations

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WO2018168365A1 (fr) * 2017-03-15 2018-09-20 本田技研工業株式会社 Dispositif d'analyse d'informations et procédé d'analyse d'informations de trajet

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WO2018168365A1 (fr) * 2017-03-15 2018-09-20 本田技研工業株式会社 Dispositif d'analyse d'informations et procédé d'analyse d'informations de trajet
JP2018151357A (ja) * 2017-03-15 2018-09-27 本田技研工業株式会社 情報分析装置及び経路情報分析方法
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