JP2014191541A - Information display device, information storage device and information display method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily perform analysis of a flow line, while reducing the cost therefor.SOLUTION: An information display device comprises: a condition entry section for accepting an entry of a condition; a communication section for transmitting the condition entered into the condition entry section to a server storing movement history of a terminal device and receiving the movement history satisfying the condition from the server; and a display control section for causing a display section to display the movement history received by the communication section.

Description

  The present invention relates to a flow line analysis technique.

  In recent years, attention has been paid to a flow line analysis technique that grasps and analyzes a person's position and behavior, and performs marketing information and operational efficiency. In facilities such as factories and department stores, managers grasp the position and behavior of employees by using this flow line analysis technology, and work efficiency is improved by examining the positions of personnel. In addition, the flow line analysis technology is used to examine the arrangement for employees to grasp the behavior of customers and expand the purchase opportunities of products. For example, in performing flow line analysis, a technique has been proposed in which a plurality of cameras are installed in a facility and a person's behavior is grasped using captured images (see, for example, Patent Document 1). Further, for example, a technique has been proposed in which a sensor is attached to a car or a product in a facility, and a person's behavior is grasped from the movement of an object by reading the sensor attached to the car or the product with a specific device (for example, Patent Document 2).

Japanese Patent No. 4753193 JP 2008-15557 A

  However, the technique using the camera of Patent Document 1 requires a large number of cameras in order to capture all areas in the facility. In addition, in order to capture a specific person in a wide range without omission and acquire a flow line, camera installation know-how is required. Moreover, in the technique using the sensor of patent document 2, in order to give a sensor to each cage | basket | car or goods, a lot of sensors are needed. Furthermore, in order to detect that the sensor has passed, it is also necessary to install devices that read the sensor in various places in the facility. In addition, it is necessary to manage information such as what each sensor is assigned to. As described above, in order to perform the flow line analysis in the facility, a large amount of cameras and sensors are required, which is costly. Furthermore, since installation of a camera and sensor information management are required, there is a problem that flow line analysis cannot be easily performed.

  In view of the above circumstances, an object of the present invention is to provide a technique for easily performing flow line analysis while reducing the cost of flow line analysis.

  In one aspect of the present invention, a condition input unit that receives an input of a condition, and the condition that is input to the condition input unit are transmitted to a server that stores a movement history of the terminal device, and the movement history that satisfies the condition is transmitted. An information display device comprising: a communication unit that receives from the server; and a display control unit that displays the movement history received by the communication unit on a display unit.

  One aspect of the present invention is the above information display device, wherein the display control unit displays a specific terminal device that satisfies the condition input from the condition input unit and another terminal device in a different display mode. indicate.

  One aspect of the present invention is the information display device described above, wherein the display control unit displays a movement locus of a specific terminal device that satisfies the condition input from the condition input unit.

  One aspect of the present invention is the above information display device, wherein the display control unit displays a staying time in the vicinity of the terminal device when the terminal device stays at the same position for a predetermined time or longer.

  One aspect of the present invention is searched by a movement history storage unit that accumulates a movement history of a terminal device, an information search unit that searches for the movement history that satisfies a condition transmitted from an information display device, and the information search unit A communication unit that transmits the movement history to the information display device.

  In one aspect of the present invention, a condition input step for receiving an input of a condition, and the condition input by the condition input step are transmitted to a server that stores a movement history of the terminal device, and the movement history satisfying the condition is transmitted. An information display method comprising: a communication step received from the server; and a display control step for displaying the movement history received in the communication step on a display unit.

  According to the present invention, it is possible to easily perform the flow line analysis while reducing the cost for the flow line analysis.

It is a figure which shows the system configuration | structure of the positional information display system in this embodiment. 2 is a schematic block diagram showing functional configurations of an information storage device 20 and an information display device 30. FIG. It is a figure which shows the specific example of the database memorize | stored in a terminal information database. It is a figure which shows the operation | movement which displays the search result screen of request information. It is a figure which shows the operation | movement which displays the search result screen of request information. It is a figure which shows the example of a display of the movement locus | trajectory in a flow line analysis. It is a sequence diagram which shows the specific example of the operation | movement of the positional information collection process in this embodiment. It is a sequence diagram which shows the specific example of the operation | movement of the display process by flow line analysis in this embodiment. It is a flowchart which shows the specific example of the flow of a display process of condition change.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a diagram showing a system configuration of a position information display system in the present embodiment. The position information display system of the embodiment includes a plurality of terminal devices 10-1 to 10-3, an information storage device 20, and an information display device 30. One or a plurality of wireless LAN access points 40-1 to 40-4 and a GPS satellite (Global Positioning System) 50 exist in the vicinity of the position information display system. In the following description, the terminal devices 10-1 to 10-3 are referred to as the terminal device 10 unless otherwise distinguished.

  The terminal device 10 is a device such as a smartphone, a portable game device, a PDA (Personal Digital Assistant), a tablet device, or a notebook personal computer. The terminal devices 10-1 to 10-3 are operated by users 1-1 to 1-3, respectively. The terminal device 10 includes a plurality of wireless LAN access points 40-1 to 40-4 (hereinafter referred to as “AP 40-1 to 40-4”) and GPS satellites that exist around the device (terminal device 10). 50 receives a radio wave transmitted from 50, and acquires position information and time information of the own device based on the received radio wave. The terminal device 10 acquires the position information and time information of its own device using, for example, the technology of PlaceEngine (registered trademark). The position information represents information on a point where the terminal device 10 has received radio waves transmitted from the APs 40-1 to 40-4 and the GPS satellite 50. The position information is information such as latitude, longitude, and floor height. The time information represents information on the acquisition time of the position information.

  Further, a location information collection application is installed in the terminal device 10. The position information collection application is application software for acquiring position information of the device itself by receiving radio waves transmitted from the AP 40 and the GPS satellite 50. When the position information collection application started on the terminal device 10 is executed, the terminal device 10 can acquire the position information and time information of the own device from the AP 40 and the GPS satellite 50.

In addition, the terminal device 10 in which the position information collection application is installed stores an application ID. The application ID is an ID uniquely associated with each position information collection application installed in the terminal device 10. Therefore, the application ID is a unique value for each terminal device 10 in which the position information collection application is installed.
In addition, each of the terminal devices 10-1 to 10-3 periodically stores information by assigning an application ID to terminal information (movement history) 60-1 to 60-3 including the acquired position information and time information. Transmit to device 20. In the following description, the terminal information 60-1 to 60-3 is simply referred to as terminal information.

The information storage device 20 is configured using an information processing device. The information storage device 20 receives terminal information periodically transmitted from the terminal device 10 and accumulates information such as position information and time information stored in the terminal information in association with the application ID.
The information display device 30 is a device such as a smartphone, a tablet terminal, or a personal computer. The information display device 30 is a device provided in a facility such as a factory or a department store, acquires terminal information from the information storage device 20 in accordance with the operation of the administrator 2, and displays it on the own device (information display device 30). . Note that the information display device 30 may be provided in addition to the facilities described above. For example, the information display device 30 may be provided in a theme park such as an amusement park.

  FIG. 2 is a schematic block diagram showing the functional configuration of the information storage device 20 and the information display device 30. First, the functional configuration of the information storage device 20 will be described. The information storage device 20 includes a central processing unit (CPU), a memory, an auxiliary storage device, and the like connected by a bus, and executes an information collection program. By executing the information collection program, the information storage device 20 functions as a device including a communication unit 201, a terminal information storage unit 202, an information search unit 203, and a time difference calculation unit 204. All or some of the functions of the information storage device 20 may be realized using hardware such as an application specific integrated circuit (ASIC), a programmable logic device (PLD), or a field programmable gate array (FPGA). . Further, the information collection program may be recorded on a computer-readable recording medium. The computer-readable recording medium is, for example, a portable medium such as a flexible disk, a magneto-optical disk, a ROM, a CD-ROM, or a storage device such as a hard disk built in the computer system. Further, the information collection program may be transmitted / received via a telecommunication line.

The communication unit 201 performs wireless communication with the terminal device 10. The communication unit 201 receives terminal information periodically transmitted from the terminal device 10, for example. In addition, the communication unit 201 communicates with the information display device 30. For example, the communication unit 201 receives a request transmitted from the information display device 30, and transmits terminal information that satisfies the received request to the information display device 30.
The terminal information storage unit 202 is configured using a storage device such as a magnetic hard disk device or a semiconductor storage device. The terminal information storage unit 202 stores a terminal information database and a stay time database.

  Information related to the terminal device 10 is stored in the terminal information database. The terminal information database stores values of behavior analysis target user name, gender, age, acquisition time, and position information for each application ID, for example. The stay time database stores information related to the stay time of the terminal device 10. The stay time database stores, for example, each value of the behavior analysis target user name, stay time, latitude, longitude, and time interval for each application ID.

The information search unit 203 searches whether the terminal information corresponding to the application ID given to the terminal information received by the communication unit 201 is stored in the terminal information database.
The time difference calculation unit 204 calculates the stay time based on the search result of the information search unit 203. The staying time represents the time during which the terminal device 10 that transmitted the terminal information stayed at the same point.

  When the time difference calculation unit 204 receives notification that the terminal information corresponding to the application ID assigned to the terminal information is stored in the terminal information database from the information search unit 203, for example, the time difference calculation unit 204 receives the value of the received terminal information acquisition time value The stay time is calculated by taking the difference between the acquisition time stored in the terminal information database and the acquisition time value of the latest terminal information. The time difference calculating unit 204 records the calculated stay time in association with the application ID in the stay time database. Further, for example, when the time difference calculation unit 204 receives a notification that the terminal information corresponding to the application ID given to the terminal information is not stored in the terminal information database from the information search unit 203, the time difference calculation unit 204 does not calculate the difference time. Thereafter, the time difference calculation unit 204 adds the received terminal information to the terminal information database in association with the application ID and records it.

  Next, the functional configuration of the information display device 30 will be described. The information display device 30 includes a CPU, a memory, an auxiliary storage device, and the like connected by a bus, and executes a display program. By executing the display program, the information display device 30 functions as a device including a condition input unit 301, a communication unit 302, a display information storage unit 303, a display control unit 304, and a display unit 305. All or some of the functions of the information display device 30 may be realized using hardware such as ASIC, PLD, or FPGA. The display program may be recorded on a computer-readable recording medium. The computer-readable recording medium is, for example, a portable medium such as a flexible disk, a magneto-optical disk, a ROM, a CD-ROM, or a storage device such as a hard disk built in the computer system. Further, the display program may be transmitted / received via a telecommunication line.

  The condition input unit 301 is configured using an existing input device such as a touch panel. The condition input unit 301 is operated by the administrator 2 when inputting an instruction from the administrator 2 to the information display device 30. The condition input unit 301 receives an input of a condition according to, for example, the operation of the administrator 2. Specific examples of conditions include conditions such as date and time range, stay floor, user sex, and user age. The date and time range is, for example, “October 1st to December 31st” or “October 1 10:00: 00 to 17:00: 00”.

The communication unit 302 communicates with the information storage device 20. For example, the communication unit 302 transmits the condition input to the condition input unit 301 to the information storage device 20 and receives terminal information that satisfies the conditions transmitted from the information storage device 20 (hereinafter referred to as “request information”). .
The display information storage unit 303 is configured using a storage device such as a magnetic hard disk device or a semiconductor storage device. The display information storage unit 303 stores request information received by the communication unit 302.

  The display control unit 304 controls display on the display unit 305. For example, the display control unit 304 displays the request information received by the communication unit 302 on the display unit 305. Further, the display control unit 304 controls the display method of the request information corresponding to the input information in accordance with the input from the condition input unit 301. For example, when an input for designating a specific person (for example, male, female, etc.) is made from the condition input unit 301, the display control unit 304 displays the specific person and the other person in the display unit 305 in different display modes. indicate. Specifically, the display control unit 304 displays the color for displaying a specific person on the display unit 305 so that the color for displaying the other person is different.

Further, when an input for displaying a trajectory of a specific person within a certain period is input from the condition input unit 301, the display control unit 304 refers to the display information storage unit 303 to determine the movement trajectory of the specific person within a certain period. A line segment is displayed on the display unit 305. Specifically, first, the display control unit 304 acquires position information and acquisition time corresponding to a specific person stored in the display information storage unit 303. Next, the display control unit 304 displays information indicating the position of a specific person on the screen of the display unit 305 based on the acquired position information. At this time, the display control unit 304 refers to the acquired time information and displays information indicating the position of the person as a line segment in the order in which the acquired time is recorded.
The display unit 305 is an image display device such as a liquid crystal display or an organic EL (Electro Luminescence) display. The display unit 305 displays request information according to the control of the display control unit 304.

  FIG. 3 is a diagram illustrating a specific example of a database stored in the terminal information database. FIG. 3A is a configuration diagram of the terminal information database. The terminal information database includes a plurality of records 70 representing information related to the terminal device 10. The record 70 has values of application ID, behavior analysis target user name, gender, age, acquisition time, and position information. The value of the application ID represents an ID uniquely associated with each location information collection application installed in the terminal device 10 represented by the record 70. The value of the behavior analysis target user name represents the name of the behavior analysis target user who is using the terminal device 10 represented by the record 70.

  The gender value represents the gender of the user of the behavior analysis target who is using the terminal device 10 represented by the record 70. The value of age represents the age of the user of the behavior analysis target who is using the terminal device 10 represented by the record 70. The value of the acquisition time represents the time when the terminal device 10 represented by the record 70 acquires the position information. The value of the position information represents the position information acquired by the terminal device 10 represented by the record 70. Specific examples of location information include latitude, longitude, and stay floor values. The value of latitude represents the latitude of the point where the terminal device 10 represented by the record 70 has acquired the position information. The value of the longitude represents the longitude of the point where the terminal device 10 represented by the record 70 has acquired the position information. The value of the stay floor represents the height of the floor at the point where the terminal device 10 represented by the record 70 has acquired the position information.

  In the example shown in FIG. 3A, there is one application ID in the terminal information database. This application ID is “01234456789”. In FIG. 3A, the uppermost row of the terminal information database has an application ID value of “01234456789”, a behavior analysis target user name value of “A”, a gender value of “M”, and an age value of “34”, acquisition time value “2012/12/21 11:58:38”, latitude value “35.7”, longitude value “139.5”, stay floor value “5” It is. That is, the behavior analysis target user who uses the terminal device 10 identified by the application ID “01234456789” is “A”, the gender is “male”, the age is “34 years old”, and the location information Acquisition time is “December 21, 2012 11:58:38”, the latitude of the location where the location information was acquired is “35.7”, the longitude is “39.5”, It is indicated that the height is “5”.

  FIG. 3B is a configuration diagram of the stay time database. The staying time database has a plurality of records 80 representing information on staying time. The record 80 has values of application ID, behavior analysis target user name, stay time, latitude, longitude, and time interval. The value of the stay time represents the stay time calculated by the time difference calculation unit 204. The time interval value represents the time at which the stay time represented by the record 80 occurred.

  In the example shown in FIG. 3B, there is one application ID in the stay time database. This application ID is “01234456789”. In FIG. 3B, the top row of the stay time database has an application ID value of “01234456789”, a behavior analysis target user name value of “A”, a stay time value of “3”, and a latitude value. Is “35.7”, the longitude value is “139.5”, and the time interval value is “2012/12/21 11:58:38 to 11:58:41”. That is, the behavior analysis target user who uses the terminal device 10 identified by the application ID “01234456789” is “A”, the gender is “male”, the stay time is “3 seconds”, and the user stays. The latitude of the spot was “35.7”, the longitude was “139.5”, and the time interval was “December 21, 2012, 11:58:38 to 11:58:41” It is expressed.

FIG. 4 is a diagram illustrating an operation for displaying a search result screen for request information displayed on the display unit 305.
FIG. 4A is a diagram illustrating a state in which the position of the behavior analysis target user is displayed based on the request information transmitted from the information storage device 20. In the display unit 305 of the information display device 30, the date and time when the information storage device 20 acquired the position information and the position information of the terminal device 10 obtained as a result of searching the terminal information according to the input of the condition from the administrator 2. Information such as is displayed.

  In the example shown in FIG. 4A, the display unit 305 displays a floor map of the X department store. A plurality of black circles displayed on the screen represent the terminal device 10. A notification image inf1 representing the details of the screen displayed on the display unit 305 is displayed on the screen in the upper left direction of the display unit 305. The notification image inf1 indicates that the screen displayed on the display unit 305 is October 6, 2012, 11:52:38, and the 10th floor of the X department store. By looking at the notification image inf1, the administrator 2 can grasp the location and date / time at which the position information was collected. Note that the notification image inf1 may be displayed at any position on the screen of the display unit 305.

  Further, when the manager 2 moves the slider displayed below the display unit 305 in the right direction (future direction), information at the time when the slider is stopped is displayed. In the example shown in FIG. 4, when the administrator 2 moves the slider to the right, the screen shown in FIG. 4 (A) is switched to the screen shown in FIG. 4 (B). Further, along with the screen switching, a notification image inf2 representing details of information regarding the screen after the switching is displayed on the screen in the upper left direction of the display unit 305. The notification image inf2 indicates that the screen displayed on the display unit 305 is October 6, 2012, 11:52:43, and the 10th floor of the X department store. Therefore, the administrator 2 looks at the notification image inf2 displayed on the display unit 305 and moves the slider to the right, so that the 10th floor of the X department store after 5 seconds from the screen of FIG. It can be understood that the state of is displayed. Note that the notification image inf2 may be displayed at any position on the screen of the display unit 305.

  Although not shown in FIG. 4, when the administrator 2 moves the slider displayed below the display unit 305 in the left direction (past direction) in FIG. 4A, the time is changed and the slider is changed. Information at the time of stopping is displayed. Specifically, the position information of the terminal device 10 at a time that is earlier than the time displayed in FIG. Regarding the method of specifying time, the slider is one example of a graphical user interface, and can be operated by another graphical user interface called a calendar or a drum user interface.

FIG. 5 is a diagram illustrating an operation for displaying a search result screen for request information displayed on the display unit 305.
FIG. 5A is a diagram illustrating a specific example in which information on a plurality of floors is displayed on one screen. In the example shown in FIG. 5A, images of a plurality of floors of the X department store (8th floor, 9th floor, 10th floor in FIG. 5A) are displayed on one screen of the display unit 305. A plurality of black circles displayed on each floor image represents the terminal device 10. Further, a notification image inf3 representing details of the floor image is displayed for each floor on the screen of FIG. The administrator 2 performs an operation of selecting a floor image to be displayed on the display unit 305 from a plurality of floor images displayed on the display unit 305. The information display device 30 displays the selected floor image on the display unit 305 according to the operation of the administrator 2 selecting the floor image. Specifically, when the administrator 2 touches the floor image 90 displayed in FIG. 5A, the screen in FIG. 5A is switched to the screen in FIG. 5B.

FIG. 6 is a diagram illustrating a display example of the movement trajectory in the flow line analysis.
FIG. 6A is a diagram illustrating a display example of the movement trajectory of one terminal device 10. In the example shown in FIG. 6A, the administrator 2 selects a specific terminal device 10 by operating the condition input unit 301, and the specific terminal device 10 and other terminal devices 10 are displayed in different display modes. A displayed example is shown. For example, the specific terminal device 10 is one terminal device 10 selected by the administrator 2. For example, a black circle 100 is the terminal device 10, and a plurality of broken black circles represent the other terminal devices 10. Further, the information display device 30 displays the movement locus of the specific terminal device 10 within a certain period as a line segment according to the operation of the administrator 2. Such movement trajectory display can be switched on and off by a button (not shown) or the like.

  By displaying the movement locus of a specific terminal device 10 as a line segment as shown in FIG. 6A, the administrator 2 can grasp the behavior of the terminal device 10 selected at a glance. In addition, you may be comprised so that a specific terminal device 10 and other terminal devices 10 may be distinguished by display modes other than the display mode mentioned above. For example, the specific terminal device 10 may be configured to be displayed in highlight, or only the specific terminal device 10 may be configured to be displayed on the display unit 305.

  FIG. 6B is a diagram illustrating a display example of the movement trajectory of a specific group of terminal devices 10. In the example shown in FIG. 6B, the administrator 2 operates the condition input unit 301 to allow a specific group of terminal devices 10 that satisfy a specific condition (eg, female, 30s, etc.) (FIG. 6B). In the example, a black circle) is selected and a movement trajectory is shown. As described above, the administrator 2 inputs a specific condition and displays the movement trajectory of the group of the specific terminal device 10 to display a plurality of movement trajectories.

  When the terminal device 10 stays at the same place for a predetermined time or longer, the information display device 30 displays a notification image inf4 indicating the staying time in the vicinity of the terminal device 10 that has stayed for the predetermined time or longer. Thus, by displaying the staying time, the manager 2 can grasp at which place on the floor and for how long the customer using the terminal device 10 has stayed.

FIG. 7 is a sequence diagram illustrating a specific example of the operation of the position information collection process in the present embodiment.
The terminal device 10 in which the position information collection application is installed periodically receives radio waves from the AP 40 or the GPS satellite 50 existing around the own device (terminal device 10). The terminal device 10 acquires the position information and time information of the own device based on the received radio wave (step S101). When the position information and the time information are acquired a predetermined number of times, the terminal device 10 assigns an application ID to the terminal information including the acquired position information and time information and transmits it to the information storage device 20 (step S102). The communication unit 201 of the information storage device 20 receives the terminal information transmitted from the terminal device 10 and transfers it to the information search unit 203 (step S103).

  The information search unit 203 acquires an application ID given to the terminal information transferred from the communication unit 201 (step S104). Thereafter, the information search unit 203 searches whether or not the same application ID as the acquired application ID is stored in the terminal information database (step S105). Next, the information search unit 203 refers to the terminal information storage unit 202 and acquires a search result (step S106). Specifically, when the same application ID as the acquired application ID is stored in the terminal information storage unit 202, the information search unit 203 uses the terminal information transferred in step S103 and the corresponding information as a search result. get.

  In the corresponding information, information indicating that the same application ID as the application ID acquired in step S104 is stored in the terminal information storage unit 202 is stored. On the other hand, when the same application ID as the acquired application ID is not stored in the terminal information storage unit 202, the information search unit 203 acquires the terminal information transferred in step S103 and the information not applicable as a search result. Information indicating that the application ID that is the same as the application ID acquired in step S104 is not stored in the terminal information storage unit 202 is stored in the non-applicable information.

  Next, the information search unit 203 outputs the acquired search result to the time difference calculation unit 204 (step S107). The time difference calculation unit 204 calculates the stay time based on the search result output from the information search unit 203 (step S108). Specifically, the search result output from the information search unit 203 includes relevant information, and the position information value of the terminal information included in the output search result and the terminal information When the value of the terminal information corresponding to the same application ID does not change with the latest position information, the time difference calculation unit 204 calculates the stay time. The time difference calculation unit 204 includes the value of the terminal information acquisition time included in the output search result and the terminal information corresponding to the same application ID as the terminal information stored in the terminal information storage unit 202. The stay time is calculated by calculating the difference from the latest acquisition time value.

On the other hand, when the search result output from the information search unit 203 includes information that is not applicable, the time difference calculation unit 204 does not calculate the stay time.
The time difference calculation unit 204 outputs a calculation result including the calculated staying time to the terminal information storage unit 202 (step S109). The calculation result stores the calculated stay time, application ID, position information acquisition time, and position information. The terminal information storage unit 202 records the output calculation results in the terminal information database and the stay time database (step S110).

FIG. 8 is a sequence diagram showing a specific example of the operation of the display process by the flow line analysis in the present embodiment.
The condition input unit 301 of the information display device receives an input of conditions from the administrator 2 (step S201). When a condition is input from the administrator 2, the condition input unit 301 outputs the input condition to the communication unit 302 (step S202). The communication unit 302 transmits the output condition to the information storage device 20 (step S203).
The communication unit 201 of the information storage device 20 receives the condition transmitted from the information display device 30, and transfers the condition to the information search unit 203 (step S204).

  The information search unit 203 acquires the transferred conditions (step S205). Next, the information search unit 203 refers to the terminal information storage unit 202 and searches for request information (step S206). The information search unit 203 refers to the terminal information storage unit 202 and acquires a search result (step S207). Specifically, when there is request information, the information search unit 203 acquires the request information from the terminal information storage unit 202 as a search result. On the other hand, when there is no request information, the information search unit 203 acquires information without request information as a search result.

  The information search unit 203 outputs the acquired search result to the communication unit 201 (step S208). The communication unit 201 transmits the search result output from the information search unit 203 to the information display device 30 (step S209). The communication unit 302 of the information display device 30 receives the search result transmitted from the information storage device 20, and outputs it to the display information storage unit 303 and the display control unit 304 (step S210). At this time, when information without request information is stored in the search result, the communication unit 302 does not output the search result to the display information storage unit 303. The display information storage unit 303 stores the output search result (step S211).

  The display control unit 304 controls the display unit 305 based on the output search result. Specifically, when information without request information is stored in the search result, the display control unit 304 controls the display of the display unit 305 so as to notify the administrator 2 that there is no request information. For example, the display control unit 304 notifies the manager 2 that there is no request information by displaying a pop-up screen indicating an error on the display unit 305. On the other hand, when the request information is stored in the search result, the display control unit 304 controls the display unit 305 to display the request information (step S212). The display unit 305 performs display according to the control of the display control unit 304 (step S213).

FIG. 9 is a flowchart illustrating a specific example of the flow of the condition change display process.
The condition input unit 301 receives a condition change from the administrator 2 (step S301). For example, the condition can be changed by changing the display mode of a specific behavior analysis target user, turning on or off the display of the movement track, changing the floor image displayed on the display unit 305, or changing the time. is there. next. The display control unit 304 determines whether or not a specific condition has been input (step S302). Here, the specific condition is, for example, a change in the display mode of a specific behavior analysis target user, on / off of the display of the movement trajectory, or the like. When a specific condition is input (step S302—YES), the display control unit 304 refers to the display information storage unit 303 and displays a specific behavior analysis target user on the display unit 305 under the input specific condition ( Step S303). Thereafter, the process ends.

  On the other hand, when a specific condition is not input (step S302—NO), the display control unit 304 refers to the display information storage unit 303 to determine whether request information corresponding to the condition is stored (step). S304). When the request information corresponding to the condition is stored in the display information storage unit 303 (step S304—YES), the display control unit 304 acquires the request information corresponding to the input condition from the display information storage unit 303 (step S304). S304). Thereafter, the display control unit 304 displays the acquired request information on the display unit 305 (step S305). On the other hand, when the request information corresponding to the condition is not stored in the display information storage unit 303 (step S304—NO), the communication unit 302 transmits the condition to the information storage device 20 and receives the request information (step S306). . Thereafter, the display control unit 304 displays the acquired request information on the display unit 305 (step S305).

  According to the position information display system configured as described above, it is possible to easily perform a flow line analysis. Specifically, the terminal device 10 in which the position information collection application is installed can acquire the position information of the own device (terminal device 10) by periodically receiving radio waves transmitted from the AP 40 or the GPS satellite 50. . Thereby, accurate position information can be acquired in a wider range than in the past. In addition, by providing a slider on the display screen of the information display device 30, it is possible to specify the time according to the operation of the administrator 2 and display the position information of the behavior analysis target user that is to be displayed on the screen. In addition, the administrator inputs specific conditions to display the behavior of a specific person as a line segment, or to display the stay time if the person stays at the same place for a predetermined time or longer. It becomes easy to grasp the behavior of the analysis target user. Therefore, it is not necessary to install a large number of cameras for photographing the behavior analysis target user in the facility. Furthermore, there is no need to attach a sensor to the car or the product. Therefore, it is possible to easily perform the flow line analysis while reducing the cost for the flow line analysis.

<Modification>
The technique for collecting the position information of the terminal device 10 need not be limited to the technique described above. For example, the position information of the terminal device 10 may be collected using a technique such as IMES (Indoor Messaging System).
In the present embodiment, the number of terminal devices 10 present in the position information display system is three, but the number of terminal devices 10 may be four or more, or the number of terminal devices 10 is two or less. It may be.
Further, the terminal device 10 and the information display device 30 may be configured by the same device.

  The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to this embodiment, and includes designs and the like that do not depart from the gist of the present invention.

10 (10-1 to 10-3): Terminal device, 20: Information storage device, 30: Information display device, 40 (40-1 to 40-4): Wireless access point, 50: GPS satellite, 201: Communication unit 202 ... Terminal information storage unit (movement history storage unit), 203 ... Information search unit, 204 ... Time difference calculation unit, 301 ... Condition input unit, 302 ... Communication unit, 303 ... Display information storage unit, 304 ... Display control unit 305: Display unit

Claims (6)

A condition input unit for receiving an input of a condition;
A communication unit that transmits the condition input to the condition input unit to a server that stores a movement history of the terminal device, and receives the movement history that satisfies the condition from the server;
A display control unit for displaying the movement history received by the communication unit on a display unit;
An information display device comprising:   The information display device according to claim 1, wherein the display control unit displays a specific terminal device that satisfies the condition input from the condition input unit and another terminal device in different display modes.   The information display device according to claim 1, wherein the display control unit displays a movement locus of a specific terminal device that satisfies the condition input from the condition input unit.   The information display device according to any one of claims 1 to 3, wherein the display control unit displays a staying time in the vicinity of the terminal device when the terminal device stays at the same position for a predetermined time or longer. A movement history storage unit for accumulating the movement history of the terminal device;
An information search unit for searching the movement history that satisfies the conditions transmitted from the information display device;
A communication unit that transmits the movement history searched by the information search unit to the information display device;
An information storage device comprising: A condition input step for receiving an input of a condition;
A communication step of transmitting the condition input in the condition input step to a server storing a movement history of the terminal device, and receiving the movement history satisfying the condition from the server;
A display control step for displaying the movement history received in the communication step on a display unit;
An information display method comprising:

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