JP6844670B2 - Electronic devices, display control methods and programs - Google Patents

Description

The present invention relates to electronic devices, display control methods and programs.

Conventionally, there is a list-type display device that imitates an analog clock and displays an analog clock that expresses the time by a hand image so that the user recognizes the time (see Patent Document 1).

Japanese Unexamined Patent Publication No. 2012-189531

However, in the technique described in Patent Document 1 described above, although it is described that an analog clock display for displaying the time by a hand image is performed, there is a problem that the amount of information that can be read by the user is small only with the analog clock display. For example, a traveler who needs both map information and time information is required to display a clock screen that can read both map information and time information.

The present invention has been made in view of such a situation, and an object of the present invention is to perform display control capable of displaying a map image in a specific range while maintaining the design of a display as an analog clock.

In order to achieve the above object, the timepiece of one aspect of the present invention is
In an electronic device having a display unit
Needle image acquisition means for acquiring needle images,
Location information acquisition means to acquire location information and
The map image is displayed so as to include the position of the position information acquired by the position information acquisition means, and the needle image is set so that the rotation center of the needle image is the position of the position information on the map image. A display control means for controlling the display unit so as to superimpose the display on the map image.
A specific means for specifying a range including the position information of the position of the own machine at the current time acquired by the position information acquisition means and the position information at a predetermined time in the past as a movement range of the user.
It is characterized by having.

According to the present invention, it is possible to perform display control capable of displaying a map image in a specific range while maintaining the design of the display as an analog clock.

It is a block diagram which shows the hardware structure of the mobile terminal 1 which concerns on one Embodiment of a clock among the electronic devices of this invention. It is a schematic diagram which shows the display example of the analog clock map display of this embodiment. It is a schematic diagram which shows the display example of the analog clock map display of this embodiment. It is a functional block diagram which shows the functional configuration for executing the analog clock map display processing among the functional configurations of the mobile terminal 1 of FIG. It is a flowchart explaining the flow of the analog clock map display processing executed by the mobile terminal 1 of FIG. 4 having the functional configuration of FIG. It is a functional block diagram which shows the functional configuration for executing the analog clock map display processing of 2nd Embodiment among the functional configurations of the mobile terminal of FIG. It is a schematic diagram which shows the display example of the analog clock map display in which the map image centering on the destination of the schedule which matches the map update condition is set. It is a schematic diagram which shows the display example which was updated from the map image centering on X airport to the map image centering on the destination (Y resort) of the next schedule. It is a schematic diagram which shows the display example updated from the map image centering on Y resort to the map image centering on the destination (Z observatory) of the next schedule. 6 is a flowchart illustrating a flow of an analog clock map display process of the second embodiment executed by the mobile terminal of FIG. 1 having the functional configuration of FIG. It is a schematic diagram which shows the transition example of the display screen at the time of setting a destination manually.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[First Embodiment]
FIG. 1 is a block diagram showing a hardware configuration of a mobile terminal 1 according to an embodiment of a watch among the electronic devices of the present invention.
The mobile terminal 1 is configured as, for example, a smart watch.

As shown in FIG. 1, the mobile terminal 1 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, a bus 14, an input / output interface 15, and a GPS. It includes a unit 16, a sensor unit 17, an imaging unit 18, an input unit 19, an output unit 20, a storage unit 21, a communication unit 22, and a drive 23.

The CPU 11 executes various processes according to the program recorded in the ROM 12 or the program loaded from the storage unit 21 into the RAM 13.

Data and the like necessary for the CPU 11 to execute various processes are also appropriately stored in the RAM 13.

The CPU 11, ROM 12 and RAM 13 are connected to each other via the bus 14. An input / output interface 15 is also connected to the bus 14. The GPS unit 16, the sensor unit 17, the imaging unit 18, the input unit 19, the output unit 20, the storage unit 21, the communication unit 22, and the drive 23 are connected to the input / output interface 15.

The GPS unit 16 receives GPS signals from a plurality of GPS satellites via a GPS receiving antenna (not shown). Based on the GPS signal received by the GPS unit 16, the CPU 11 acquires position information such as latitude and longitude indicating the current position of the device and altitude information.

The sensor unit 17 performs various sensing of gyro, acceleration, geomagnetism, and GPS, and outputs attitude information and position information.

Although not shown, the image pickup unit 18 includes an optical lens unit and an image sensor.

The optical lens unit is composed of a lens that collects light, such as a focus lens or a zoom lens, in order to photograph a subject.
The focus lens is a lens that forms a subject image on the light receiving surface of the image sensor. A zoom lens is a lens that freely changes the focal length within a certain range.
The optical lens unit is also provided with peripheral circuits for adjusting setting parameters such as focus, exposure, and white balance, if necessary.

The image sensor is composed of a photoelectric conversion element, an AFE (Analog Front End), and the like.
The photoelectric conversion element is composed of, for example, a CMOS (Complementary Metal Oxide Semiconductor) type photoelectric conversion element or the like. A subject image is incident on the photoelectric conversion element from the optical lens unit. Therefore, the photoelectric conversion element performs photoelectric conversion (imaging) of the subject image, accumulates an image signal for a certain period of time, and sequentially supplies the accumulated image signal as an analog signal to AFE.
The AFE executes various signal processing such as A / D (Analog / Digital) conversion processing on the analog image signal. A digital signal is generated by various signal processing and is output as an output signal of the imaging unit 18.
The output signal of the imaging unit 18 is appropriately supplied to the CPU 11 or an image processing unit (not shown) as image data.

The input unit 19 is composed of various buttons and the like, and inputs various information according to a user's instruction operation.
The output unit 20 is composed of a display, a speaker, or the like, and outputs an image or sound.
In the present embodiment, an input unit 19 capable of input operations such as touch and swipe is superposed on the output unit 20 which is a display for displaying images, icons, and the like, to form a touch panel as an interface.

The storage unit 21 is composed of a hard disk, a DRAM (Dynamic Random Access Memory), or the like, and stores various image data.

The communication unit 22 controls communication with another device (not shown) via a network including the Internet.

A removable media 31 made of a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is appropriately mounted on the drive 23. The program read from the removable media 31 by the drive 23 is installed in the storage unit 21 as needed. Further, the removable media 31 can also store various data such as image data stored in the storage unit 21 in the same manner as the storage unit 21.

In the mobile terminal 1 configured in this way, a clock display (hereinafter, referred to as "analog clock display") that imitates an analog clock and displays a hand image according to the time, and a map in a predetermined range are displayed on the hand image. It has a function to display on the back (hereinafter referred to as "map display"). The display that displays a map on the back of the analog clock display is hereinafter referred to as "analog clock map display".

In the analog clock map display of the present embodiment, the center of the display area is set as the rotation center of the needle image, and is set as a predetermined position such as a designated position or the current position. As a result, the user can recognize the analog clock without discomfort, and can intuitively grasp the map information of the predetermined position and the vicinity of the predetermined position.

2 and 3 are schematic views showing a display example of the analog clock map display of the present embodiment.
In the analog clock map display, as shown in FIG. 2A, the upper side of the display surface of the mobile terminal 1 at the normal position facing the user is the 12 o'clock direction of the analog clock display, and the north direction of the map display. Display as the direction of.
The analog clock display indicates that 12 hours elapses for each rotation of the hour hand, 60 minutes for each rotation of the minute hand image, and 60 seconds for each rotation of the second hand.
The map display is adjusted to a scale that accommodates a predetermined map area centered on a predetermined position and displayed in the display area. In the present embodiment, the predetermined position is the current position, and the predetermined map area is an area including a peripheral area centered on the current position from the position at the same time on the previous day.
In the map display, the display may be changed according to the orientation of the display surface in accordance with the actual orientation.

Further, as shown in FIG. 2B, a mark M1 indicating the current location is displayed at the current position of the map, which is the center of the display area. In the present embodiment in which the current position and the rotation center of the hand image are the same position, the mark M1 is displayed without discomfort in the hand image of the second hand.

Further, the guide lines GL1 and GL2 are displayed orthogonally so as to pass through the center of the display area (the current position and the rotation center of the needle image). In the vicinity of the guide lines GL1 and GL2, numerical values of latitude and longitude indicating the positions of the guide lines GL1 and GL2 on the map are displayed. As a result, the user can easily grasp the latitude and longitude of the current position at the intersection of the guide lines GL1 and GL2.
In addition, the date and week corresponding to the time are displayed at symmetrical positions of the latitude and longitude numerical values.

Further, in the map display, the movement locus from a predetermined time before (for example, the day before) may be displayed.

Further, in the map display, as shown in FIG. 3A, the land area R100 and the sea area R101 may be displayed differently. In addition, the altitude, temperature, time zone, day / night (morning / day / night), season, and latitude / longitude may be displayed.

In addition, depending on the predetermined position (in the present embodiment, the current location), for example, the design may be changed to a design representing the country to which the predetermined position belongs, or the time may correspond to or display the predetermined position. You may make the language correspond.

Further, at the start of the analog clock display, as shown in FIG. 3 (b), the map display is displayed in the final predetermined map area from a position overlooking the predetermined map area to a predetermined map area. Display with a zoom animation that gradually approaches. Further, in the animation, the clouds may be displayed in the initial motion, and the clouds may be gradually separated so that the clouds are gradually displayed so as to gradually approach the predetermined map area from the position where the predetermined map area is viewed from a bird's-eye view. .. Further, the zoom speed may be changed according to the size of a predetermined map area to be displayed.

FIG. 4 is a functional block diagram showing a functional configuration for executing analog clock map display processing among the functional configurations of the mobile terminal 1 of FIG. 1.
The analog clock map display process is a series of processes in which a map image centered on a predetermined position is displayed on the back surface of the analog clock display.

When executing the analog clock map display process, as shown in FIG. 4, in the CPU 11, the time information acquisition unit 51, the position information acquisition unit 52, and the map acquisition range setting unit 53 are combined with the map information acquisition unit 54. , The display control unit 55 and the function.

Further, in one area of the storage unit 21, a position information storage unit 71, a map information storage unit 72, and a time display image storage unit 73 are set.

The position information storage unit 71 stores the position information sequentially acquired by the GPS unit 16. At least, the current position information and the history of the position information at the same time on the previous day are stored.
Map information including a map image is stored in the map information storage unit 72.
The time display image storage unit 73 stores, for example, data of a time display image such as a hand image necessary for analog clock display such as a short hand, a long hand, and a second hand, and a time index image.

The time information acquisition unit 51 acquires the current time measured by the CPU 11 or the like.

The position information acquisition unit 52 acquires the current position information output from the sensor unit 17 and the position information stored in the position information storage unit 71 at a predetermined time in the past. In the present embodiment, the position information of the same time of the previous day (one day before) is acquired as a predetermined time in the past.

The map acquisition range setting unit 53 sets the range of the map to be acquired from the acquired current position information and the position information at a predetermined time in the past. In the present embodiment, a range including the current location and a predetermined position in the past is set as the acquisition range. The map acquisition range setting unit 53 sets, for example, a map range according to the total movement distance (movement distance of the movement route) from the acquired current position information and the position information at a predetermined time in the past. That is, as a result, the range of the map corresponding to the total moving distance (moving distance of the moving route) is displayed.

The map information acquisition unit 54 acquires a map image of the range set by the map acquisition range setting unit 53 from the map information storage unit 72. In the present embodiment, a map image of a range including the current location and a predetermined position in the past is acquired.

The display control unit 55 controls the output unit 20 so as to display an image.
The display control unit 55 displays a map image in a range wider than the set range so that the final display form is the map image display of the range set in the map acquisition range setting unit 53, and then the display control unit 55 displays the map image. The output unit 20 is controlled so as to display a moving animation such as gradually zooming, to display an acquired map image on the back surface of a needle image, or to display a guide. As a result, the output unit 20 performs the display as shown in FIGS. 2 (a) and 2 (b).

FIG. 5 is a flowchart illustrating a flow of analog clock map display processing executed by the mobile terminal 1 of FIG. 1 having the functional configuration of FIG.
The analog clock map display process is started by the user's operation of starting the analog clock map display process to the input unit 19.

In step S11, the time information acquisition unit 51 acquires the current time.

In step S12, the position information acquisition unit 52 has the current position information output from the GPS unit 16 and a predetermined time in the past stored in the position information storage unit 71 (in the present embodiment, the same time as yesterday). Get the location information of.

In step S13, the map acquisition range setting unit 53 sets the range of the map to be acquired from the acquired current position information and the position information at a predetermined time in the past. The map acquisition range setting unit 53 acquires, for example, from the current position information acquired by the position information acquisition unit 52 and the position information at a predetermined time in the past according to the total movement distance (movement distance of the movement route). Set the map range.

In step S14, the map information acquisition unit 54 includes a map image including the current position and the position at a predetermined time in the past acquired from the map information storage unit 72 (in the present embodiment, the position at the same time yesterday). To get.

In step S15, the display control unit 55 controls the output unit 20 so that the hand image stored in the time display image storage unit 73 is arranged and displayed (analog clock display) based on the current time.

In step S16, the display control unit 55 controls the output unit 20 to display a moving animation that zooms the map image so that the map image is finally acquired. For example, as an animation to be displayed, the scale of a map that displays clouds so as to zoom from a bird's-eye view of a predetermined position from space, and then separates the clouds and finally displays them. Display so that it includes an animation that zooms until.
The image displayed at the start of the zooming animation process is not a bird's-eye view of a predetermined position from space, but a display range according to the movement range from a predetermined time (for example, the previous day). The animation process for zooming may be started from the display of the map image of the above, and the map image to be finally displayed may be displayed.

In step S17, the display control unit 55 controls the output unit 20 so as to display (map display) the acquired map image on the back surface of the needle image.

In step S18, the display control unit 55 controls the output unit 20 so as to display the guide at a predetermined position. As a result, as shown in FIG. 2, guides GL1 and GL2 indicating latitude and longitude, numerical values of latitude and longitude, dates, and the like are displayed on the map image.

In step S19, the CPU 11 determines whether or not to end the analog clock map display, for example, depending on whether or not the user has performed an end operation on the input unit 19.
If the analog clock map display is not finished, NO is determined in step S19, and the process returns to step S11.
When the analog clock map display is terminated, YES is determined in step S19, and the analog clock map display is terminated.

[Second Embodiment]
Next, the second embodiment of the present invention will be described.
In the mobile terminal 1 according to the first embodiment, the range of the map to be acquired is set from the current position information and the position information at a predetermined time in the past, and the analog clock map is displayed. On the other hand, in the mobile terminal 1 according to the present embodiment, an analog clock map is displayed by acquiring a map around the destination set in the schedule and displaying the acquired map on the back of the needle image. Is to do.

Therefore, the hardware configuration of the mobile terminal 1 according to the present embodiment is the same as that of FIG. 1 in the first embodiment. Further, the functional configuration of the mobile terminal 1 according to the present embodiment includes the schedule information acquisition unit 53A and the map update, instead of the map acquisition range setting unit 53, among the functional configurations shown in FIG. 4 of the first embodiment. It is different from the first embodiment in that it includes the condition determination unit 53B and the schedule information storage unit 74. Hereinafter, the parts different from the first embodiment will be mainly described.

FIG. 6 is a functional block diagram showing a functional configuration for executing the analog clock map display process of the second embodiment among the functional configurations of the mobile terminal 1 of FIG. 1.
In the analog clock map display process of the second embodiment, a map around the destination set in the schedule is acquired, and a map image centered on the destination is displayed on the back surface of the analog clock display.

The schedule information storage unit 74 stores information (schedule data) related to the schedule of the user who is the target of the analog clock map display processing. As the schedule data, various data such as data in the mobile terminal 1, data of an electronic device such as a smartphone to which the mobile terminal 1 is connected, or data stored in the cloud are acquired and stored. be able to. Further, in addition to the data explicitly stored as a schedule, it is possible to target data that indirectly indicates the schedule, such as transportation ticket data. It is a condition that the schedule data used here includes information on the position where the latitude and longitude can be specified.

The schedule information acquisition unit 53A acquires the user's schedule data at the set update timing (for example, every 3 hours, etc.). Then, the schedule information acquisition unit 53A stores the acquired user's schedule data in the schedule information storage unit 74. In the present embodiment, the destination of the schedule stored in the schedule information storage unit 74 is the target of the position information acquired by the position information acquisition unit 52.

The map update condition determination unit 53B updates the map image displayed on the back of the analog clock display based on the user's current position information, the current time, the destination shown in the schedule data, and the date and time of the schedule. It is determined whether or not the condition (hereinafter referred to as "map update condition") is satisfied. In the present embodiment, the start date and time of the schedule is within the first threshold period (here, 90 days) from the current time, and the destination is the first threshold distance (here, 30 [km]) in a straight line distance from the current position. If the schedule closest to the current time is newly detected among the schedules that are separated by more than that, it is determined that the map update condition is satisfied.

In addition, when it is determined that the map update conditions are satisfied, and for the schedule on which the map image is displayed, if the current time is within the second threshold period (here, 6 hours) before the start of the schedule. Even if a new schedule that satisfies the map update condition is detected, the update of the map image is locked. As a result, when the schedule is continuously set, the map image of the next destination is updated every time the current destination is approached, and it is possible to prevent the situation where the map image of the current destination cannot be referred to. However, in the present embodiment, when the current position of the user is within the second threshold distance (here, 2 [km]) in a straight line distance from the destination of the schedule, the user has arrived at the destination. Judgment shall be made, and the state in which the update of the map image is locked shall be released. In addition, as a condition for determining that the user has arrived at the destination, in addition to determining that the current position of the user is within the second threshold distance from the destination of the schedule, the current time is the third from the end time of the schedule. It may be determined that the approaching value is within the threshold period (for example, 1 hour).

When the map update condition determination unit 53B determines that the map update condition is satisfied, the map image displayed on the back of the analog clock display by the display control unit 55 is centered on the destination of the schedule that satisfies the map update condition. It will be updated to the map image.
With such a configuration, in the present embodiment, when it is determined that the map update condition is satisfied, for example, the analog clock map display shown in FIG. 7 is performed.

FIG. 7 is a schematic diagram showing a display example of an analog clock map display in which a map image centered on a destination of a schedule that matches the map update condition is set.
In the display example shown in FIG. 7, the X airport is set as the destination of the next schedule, and the analog clock map is displayed with the map image centered on the X airport as the background. Further, at the 12 o'clock position of the analog clock map display, a display area including the remaining time (number of days) until the start date and time of the next schedule and the remaining distance to the destination of the next schedule (hereinafter, "residual information"). "Display area") is displayed, and an arrow indicating the direction drawn from the current position to the destination is displayed.

In the state of the display example shown in FIG. 7, when the current time is within the second threshold period until the start date and time of the next schedule, the update of the map image is locked, and then the schedule that matches the map update condition. The map image of the current destination is maintained even if is newly detected. Then, when the user approaches the destination according to the schedule, if the current position is within the second threshold distance in a straight line distance from the current destination, it is determined that the user has arrived at the destination, and the destination of the next schedule is set. Updated to the center map image.

FIG. 8 is a schematic diagram showing a display example updated from a map image centered on X airport to a map image centered on the destination (Y resort) of the next schedule.
In the display example shown in FIG. 8, a map image centering on the next destination, Y resort, is displayed, and the remaining time (7 hours) until the next schedule and the purpose of the next schedule are displayed in the residual information display area. The remaining distance to the ground (68 [km]) is displayed. In addition, an arrow indicating the direction drawn from X Airport to Y Resort is displayed.

Here, since the first threshold distance is set in the map update condition, the destination within the first threshold distance in a straight line distance from the X airport (specifically, the user's current position) in FIG. 7 is set. It is determined that the schedule does not meet the map update conditions.
For example, when the schedule for the destination Q Park at a point 5 [km] from the X airport is set between the schedule for the destination X airport and the schedule for the destination Y resort. Since the straight line distance from X airport is within the first threshold distance (30 [km]), it is judged that the schedule for Q park as the destination does not satisfy the map update conditions, and the map image centering on Q park. Is not displayed.
As a result, it is determined that the subordinate schedule around the current destination satisfies the map update condition, and it is possible to suppress the situation where the map display is frequently updated.
Further, in the state of the display example of FIG. 8, when the user approaches within the second threshold distance in a straight line distance from the Y resort after about 7 hours according to the schedule, it is newly detected as a schedule that satisfies the map update condition next. It will be updated to a map image centered on the Z Observatory.

FIG. 9 is a schematic diagram showing a display example updated from a map image centered on the Y resort to a map image centered on the destination (Z observatory) of the next schedule.
In the display example shown in FIG. 9, a map image centered on the Z observatory, which is the next destination, is displayed, and the remaining time (1 day) until the next schedule and the next schedule are displayed in the residual information display area. The remaining distance to the destination (52 [km]) is displayed. In addition, an arrow indicating the direction drawn from the Y resort to the Z observatory is displayed.

FIG. 10 is a flowchart illustrating a flow of analog clock map display processing of the second embodiment executed by the mobile terminal 1 of FIG. 1 having the functional configuration of FIG.
The analog clock map display process of the second embodiment is started by the user's operation of starting the analog clock map display process to the input unit 19.

In step S21, the schedule information acquisition unit 53A determines whether or not the set update timing (for example, every 3 hours) has been reached.
When the set update timing is reached, YES is determined in step S21, and the process proceeds to step S22.
If the update timing is not set, NO is determined in step S21, and the process of step S21 is repeated.

In step S22, the schedule information acquisition unit 53A determines whether or not the destination has not been set.
If the destination is set, it is determined as NO in step S22, and the process proceeds to step S37.
If the destination has not been set, YES is determined in step S22, and the process proceeds to step S23.
In step S23, the schedule information acquisition unit 53A acquires the data of the user's schedule within the first threshold period from the current time.

In step S24, the schedule information acquisition unit 53A selects the schedule closest to the current time.
In step S25, the map update condition determination unit 53B calculates the remaining time (number of days).
In step S26, the position information acquisition unit 52 acquires the latitude and longitude of the destination based on the schedule data.
In step S27, the map update condition determination unit 53B determines whether or not the latitude and longitude of the destination can be acquired.
If the latitude and longitude of the destination can be obtained, it is determined as YES in step S27, and the process proceeds to step S31.
If the latitude and longitude of the destination cannot be obtained, NO is determined in step S27, and the process proceeds to step S28.

In step S28, the schedule information acquisition unit 53A selects a schedule for the next time.
In step S29, the schedule information acquisition unit 53A determines whether or not there is schedule data for the next time.
If there is no schedule data for the next time, YES is determined in step S29, and the process proceeds to step S30.
If there is schedule data for the next time, it is determined as NO in step S29, and the process proceeds to step S25.

In step S30, the schedule information acquisition unit 53A sets the update timing (for example, 10 minutes later) of the analog clock map display.
After step S30, the process proceeds to step S21.
In step S31, the position information acquisition unit 52 acquires the latitude and longitude of the current position.
In step S32, the map update condition determination unit 53B calculates the linear distance between the current position and the destination based on the latitude / longitude of the destination and the latitude / longitude of the current position.
In step S33, the map update condition determination unit 53B reads the first threshold distance.

In step S34, the map update condition determination unit 53B determines whether or not the linear distance between the current position and the destination is equal to or greater than the first threshold distance.
If the linear distance between the current position and the destination is equal to or greater than the first threshold distance, YES is determined in step S34, and the process proceeds to step S35.
If the linear distance between the current position and the destination is not equal to or greater than the first threshold distance, NO is determined in step S34, and the process proceeds to step S28.
In step S35, the map update condition determination unit 53B sets the data of the selected schedule as the next destination.

In step S36, the display control unit 55 updates the analog map clock display.
After step S36, the process proceeds to step S30.
In step S37, the schedule information acquisition unit 53A acquires the user's schedule data corresponding to the current destination.
In step S38, the map update condition determination unit 53B acquires the start date and time of the schedule corresponding to the current destination.

In step S39, the map update condition determination unit 53B determines whether or not the current time is within the second threshold period before the start of the schedule.
If the current time is within the second threshold period before the start of the schedule, YES is determined in step S39, and the process proceeds to step S40.
If the current time is not within the second threshold period before the start of the schedule, NO is determined in step S39, and the process proceeds to step S28.

In step S40, the map update condition determination unit 53B determines whether or not the start time of the schedule corresponding to the current destination has passed.
If the start time of the schedule corresponding to the current destination has not passed, NO is determined in step S40, and the process proceeds to step S41.
If the start time of the schedule corresponding to the current destination has passed, YES is determined in step S40, and the process proceeds to step S28.
In step S41, the map update condition determination unit 53B determines whether or not the current position is within the second threshold distance in a straight line distance from the destination of the schedule.
If the current position is not within the second threshold distance in a straight line distance from the destination of the schedule, NO is determined in step S41, and the process proceeds to step S42.
If the current position is within the second threshold distance in a straight line distance from the destination of the schedule, YES is determined in step S41, and the process proceeds to step S28.
In step S42, the map update condition determination unit 53B locks the update of the map image.
After step S42, the process proceeds to step S30.

By the above processing, in the mobile terminal 1 according to the second embodiment, the map around the destination set in the user's schedule can be displayed on the analog clock map display prior to the schedule.
This makes it possible to provide the user with information about the next destination in advance.
In addition, the schedule in which the destination is displayed on the analog map clock display is a schedule in which the start date and time of the schedule is within the first threshold period from the current time, and the destination is a linear distance from the current position by the first threshold distance or more. Of these, the schedule is closest to the current time.
Therefore, since the map image of the destination set at a certain time close to the current time and a certain distance away from the current position is displayed, the destination of the schedule suitable for the user is selected and displayed. can do.
Further, when the current time is within the second threshold period before the start of the schedule, even if a schedule satisfying the map update condition is newly detected, the update of the map image is locked.
As a result, when the schedule is continuously set, the map image of the next destination is updated every time the current destination is approached, and it is possible to prevent the situation where the map image of the current destination cannot be referred to.
If the user's current position is within the second threshold distance in a straight line from the scheduled destination after the map image update is locked, it is determined that the user has arrived at the destination, and the map image is displayed. Updates are released from the locked state.
As a result, it is possible to prevent the update of the map image from being continuously locked.

In the second embodiment, the current position is used to determine the destination to be displayed on the analog map clock display, but the place of residence may be used instead of the current position. When the place of residence is used, the mobile terminal 1 can estimate the position of the place of residence by inputting the position of the place of residence by the user or analyzing the daily behavior of the user.

Further, in the second embodiment, regarding the configuration for locking the update of the map information, when the current time is within the second threshold period (here, 6 hours) before the start of the schedule, the first before the start of the schedule. Of the schedules within the two threshold period, regardless of the currently displayed map image, the update may be locked after changing to the map image corresponding to the schedule closest to the current time.

Further, the first threshold period, the first threshold distance, the second threshold distance, and the second threshold time may be freely set by the user, and the values are automatically set by analyzing the contents of the schedule. It may be determined variably. For example, when a businessman uses the mobile terminal 1 according to the present invention for business purposes, it is conceivable that the next destination is displayed in the shortest possible span. In such a case, when displaying the map image corresponding to the next schedule, it may be better to display even if the straight line distance between the destination and the current position is short. In such a case, after analyzing the contents of the schedule and determining that the schedule is a business, the first threshold distance may be set shorter (for example, 5 kilometers) accordingly, or the second threshold period may be set. May be set short (for example, 2 hours). In addition, the threshold value may be freely set according to the intended use.

[Modification 1]
In the first embodiment, a case where a map image around the current position having a map range corresponding to the travel distance from the past to the present is displayed on an analog clock map display will be described as an example, and in the second embodiment, the case will be described. The case where the map image around the destination of the schedule is displayed on the analog clock map display has been described as an example.
On the other hand, a mode switching screen for switching between the mode for displaying the analog clock map according to the first embodiment and the mode for displaying the analog clock map according to the second embodiment is displayed, and either one is displayed according to the user's mode selection. It may be possible to display an analog clock map of. In this case, the functional configuration shown in FIG. 4 can be realized by further including the schedule information acquisition unit 53A, the map update condition determination unit 53B, and the schedule information storage unit 74 in the functional configuration shown in FIG. ..
With such a configuration, the user can select a map image around the current position having a map range according to the distance traveled from the past to the present and a map image around the destination of the schedule according to the purpose. It becomes possible to display it.

[Modification 2]
In the second embodiment, a case where the map image displayed on the analog map clock display is automatically set according to the map update condition has been described as an example.
On the other hand, when the mode of the second embodiment is selected in the second embodiment and the first modification, the destination to be displayed on the analog map clock display may be manually set.
FIG. 11 is a schematic diagram showing a transition example of the display screen when the destination is set manually.
As shown in FIG. 11, when the destination to be displayed on the analog map clock display is manually set, the display control unit 55 displays the menu screen when the user presses and holds the watch face (for example, 3 seconds). To. The menu screen displayed at this time is a display screen for the user to manually select various items that can be set.
Next, on the menu screen, when the user selects "map display", the display control unit 55 displays a screen (location designation screen) for designating the map area to be displayed. On the location specification screen, the user can select a "current position" for designating the current position and a "schedule" for specifying the destination of the schedule.
Further, when the user selects "schedule" on the location designation screen, the display control unit 55 displays a screen (schedule list screen) for selecting a schedule to be displayed on the analog clock map display. When "current position" is selected on the location designation screen, the display control unit 55 switches to a display screen whose watch face is an analog clock map display centered on the measured current position. On the other hand, on the schedule list selection screen, a list of user's schedules is displayed in a list, and the user can select one of the schedules. As the schedule data displayed at this time, various data such as data in the mobile terminal 1, data of an electronic device such as a smartphone to which the mobile terminal 1 is connected, or data stored in the cloud are used. Can be targeted. In addition, the data of this schedule includes the data in which the address (location information) explicitly input by the user is entered.
Then, on the schedule list screen, when the user selects one of the schedules and the address (location information) of the destination is entered in the schedule, the display control unit 55 displays the destination of the selected schedule. Switch to the display screen with the watch face as the analog clock map display centered on. On this display screen, a map image centered on the destination of the selected schedule is displayed, and a pin indicating the position of this destination is displayed in the center of the display screen.
The map image of the destination manually set by the user is maintained until the user performs an operation for switching the map image.
As a result, it is possible to appropriately display the map image of the position that the user wants to display according to the request.

The mobile terminal 1 configured as described above is a clock among electronic devices having an output unit 20.
Further, the mobile terminal 1 includes a position information acquisition unit 52 and a display control unit 55.
The position information acquisition unit 52 acquires the position information.
The display control unit 55 displays a map image corresponding to the position information acquired by the position information acquisition unit 52, and outputs a needle image superimposed on the map image at a position corresponding to a predetermined time. 20 is controlled.
As a result, in the mobile terminal 1, it is possible to perform display control capable of displaying a map image in a specific range while maintaining the design of the display as an analog clock.

The position information acquisition unit 52 acquires the position information of the current position of the own machine.
The display control unit 55 displays a map image according to the position information of the current position, superimposes it on at least a part of the map image, and causes the needle image acquired by the display control unit 55 to correspond to a predetermined time. The output unit 20 is controlled so as to be displayed at the position.
As a result, in the mobile terminal 1, it is possible to perform display control capable of displaying a map image in a specific range while maintaining the design of the display as an analog clock.

The display control unit 55 controls the output unit 20 so that the map image is displayed so that the portion corresponding to the position information is the center of the display area.
As a result, in the mobile terminal 1, it is possible to perform display control capable of displaying a map image in a specific range while maintaining the design of the display as an analog clock.

The display control unit 55 controls the output unit 20 so that the needle image is displayed so that the center of the display area is the rotation center of the needle image.
As a result, in the mobile terminal 1, it is possible to perform display control capable of displaying a map image in a specific range while maintaining the design of the display as an analog clock.

The display control unit 55 controls the output unit 20 so as to display a guide line on the map image.
As a result, in the mobile terminal 1, it is possible to display a map so that a specific position can be intuitively grasped while maintaining the design of the display as an analog clock.

The display control unit 55 displays a guide line indicating a predetermined direction with respect to the rotation center of the needle image.
As a result, in the mobile terminal 1, it is possible to display a map so that a specific position can be intuitively grasped while maintaining the design of the display as an analog clock.

The display control unit 55 displays so that the predetermined time at the time represented by the needle image and the predetermined direction of the map image match, and the guide line for the map image corresponds to the matched time and direction. And the guide line for the needle image are shared and displayed.
As a result, in the mobile terminal 1, it is possible to display a map so that a specific position can be intuitively grasped while maintaining the design of the display as an analog clock.

The position information acquisition unit 52 acquires information regarding the movement range of the user.
The display control unit 55 controls the output unit 20 so as to display an image corresponding to the movement range acquired by the position information acquisition unit 52 and the position information.
As a result, in the mobile terminal 1, it is possible to display a map so that a specific position can be intuitively grasped while maintaining the design of the display as an analog clock.

When displaying a map, the display control unit 55 has a first map display screen that displays a map image according to position information and a second map display screen that displays a map image in a wider range than the first map display screen. The switching process between the two map display screens is displayed so as to include the animation.
As a result, in the mobile terminal 1, the user can recognize the switching of the map display through the animation without any discomfort.

The display control unit 55 zooms the process of switching the map display screen from the second map display screen to the first map display screen from a position on the second map display screen from a bird's-eye view of a predetermined position. Display to include the animation to switch to the map display screen of.
As a result, in the mobile terminal 1, the user can recognize the switching of the map display through the animation without any discomfort.

Further, the mobile terminal 1 includes a schedule information acquisition unit 53A.
The schedule information acquisition unit 53A acquires information related to the schedule.
The display control unit 55 displays a map image according to the position information of the destination of the information regarding the schedule acquired by the schedule information acquisition unit 53A, and superimposes it on at least a part of the map image to acquire the needle. The output unit 20 is controlled so that the image is displayed at a position corresponding to a predetermined time.
As a result, the map image around the destination set in the user's schedule can be displayed prior to the schedule.
This makes it possible to provide the user with information about the next destination in advance.

The position information acquisition unit 52 acquires information regarding the movement range of the user.
The display control unit 55 controls the output unit 20 to display the moving range acquired by the position information acquisition unit 52, the position information, and the image according to the user's setting, and the schedule information. The process of controlling the output unit 20 so as to display the map image corresponding to the position information of the destination of the information regarding the schedule acquired by the acquisition unit 53A is switched.
This makes it possible for the user to select and display a map image around the current position having a map range according to the distance traveled from the past to the present and a map image around the destination of the schedule according to the purpose. Become.

Further, the mobile terminal 1 includes a map update condition determination unit 53B.
The map update condition determination unit 53B determines whether or not to update the map image to be displayed on the output unit 20 based on the current position and the current time and the destination and the date and time of the information regarding the schedule.
The display control unit 55 updates the map image based on the determination result of the map update condition determination unit 53B.
This makes it possible to update the map image appropriately according to the schedule.

The map update condition determination unit 53B uses the schedule information acquisition unit 53A to generate information on a schedule in which the start date and time is within the first threshold period from the current time and the destination is a linear distance from the current position by the first threshold distance or more. Among them, when the information about the schedule closest to the current time is detected, it is determined that the map image is updated.
As a result, a map image of a destination that is set at a certain time close to the current time and is a certain distance away from the current position is displayed, so the user can select a destination with an appropriate schedule. Can be displayed.

After determining that the map image is to be updated, the map update condition determination unit 53B has a new schedule that satisfies the conditions for updating the map image when the current time is within the second threshold period before the start of the schedule. Even if it is detected, the update of the map image is suppressed.
As a result, when the schedule is continuously set, the map image of the next destination is updated every time the current destination is approached, and it is possible to prevent the situation where the map image of the current destination cannot be referred to.

When the current position is within the second threshold distance in a straight line distance from the destination of the information regarding the schedule, or the current time is within the third threshold period from the end time of the information regarding the schedule. To release the suppression of map image update.
As a result, it is possible to prevent the update of the map image from being continuously suppressed.

The present invention is not limited to the above-described embodiment, and modifications, improvements, and the like within the range in which the object of the present invention can be achieved are included in the present invention.

In the above-described embodiment, the scale (scale of the map) for setting the range of the map image is configured to display the range according to the total movement distance (movement distance of the movement route), but the scale is not limited to this. .. The straight line distance between the start point and the end point of the movement may be used, or the distance of the distance may be used. In addition, the map may be a range of frequent movements from the movement history, a range of frequent movements including the current location, a range of past movement history, or a range corresponding to the current time. It may be a range moved from the past movement history at the same time. For example, every Wednesday at 9:00 am, if there is a history of movement from point A to point B, and the current time is Wednesday 9:00 am, a map of the range including point A to point B is displayed.
Further, for example, the scale of the map may be determined from the distance traveled within a predetermined period from a predetermined start time. In this case, the scale of the map may be a range corresponding to the straight line distance between the movement start point on the previous day and the point where the straight line distance is maximized in the day.
Further, the distance threshold value and the time threshold value in the above-described embodiment can be variously changed according to the setting purpose. For example, the first threshold distance, the second threshold distance, and the third threshold distance in the second embodiment can be set as a straight line distance or as a distance of a road.

Further, the present invention is not limited to the above-described embodiment, and various conditions (displayed a specified number of times, displayed for a specified time, and stop of animation by the user) are not performed every time the map image is displayed. If the operation is detected), the map image may be displayed without performing the zooming animation process.

Further, in the above-described embodiment, the range of the acquired / set map and the range of the map to be displayed are set to the same range, but the range is not limited to this, and the range of the map to be displayed is narrower than the range of the acquired / set map. For example, when it becomes easier to grasp the map so that it includes geographical features including the sea and mountains and landmarks by expanding the range of the acquired / set map. , It may be configured to display a map in a wider range than the range of the acquired / set map. Further, the acquisition range and the display range of the map image may be automatically set according to a predetermined condition, or may be configured to be set manually by a manual operation of the user.

Further, in the above-described embodiment, in the map display, the display range and the scale display of the map may be configured to be changeable after the fact. In the map display, for example, after displaying the map image once, the display range such as moving the display position, changing the scale, changing the orientation, etc. is changed according to the user's operation such as slide, zoom, and rotation. It may be configured as.

Further, in the above-described embodiment, the map display is not displayed in various projections such as the Mollweide projection, the Mercator projection, and the azimuthal equidistant projection, or is not a detailed display in consideration of the size of the display area. It can be configured to be deformed and displayed. Further, the map image to be used can be configured to use a map image having a small amount of data such that the amount of information is at least enough for the user to recognize the map without requiring detailed display. By using a map image with a small amount of data, it is possible to prevent the amount of information to the user from becoming excessive and to obtain the effect of smoothing the drawing.

Further, in the above-described embodiment, the current time is displayed, but for example, a specific time, a virtual time set by the user, a time deviated from the current time by a predetermined time (advanced / backward), etc. May be configured to display. Further, in the above-described embodiment, the map is configured to display a map image corresponding to the reality from the current location or the like, but for example, the map information of the range corresponding to the virtual position information is displayed on the virtual map. It may be configured as.

Further, in the above-described embodiment, the mobile terminal 1 may perform only the display processing, and the external device (server, smartphone serving as the master unit, etc.) may perform the processing such as the creation of the display image.

Further, in the above-described embodiment, the mobile terminal 1 to which the present invention is applied has been described by taking a smart watch as an example, but the present invention is not particularly limited thereto.
For example, the present invention can be generally applied to electronic devices having an analog clock map display processing function. Specifically, for example, the present invention can be applied to notebook personal computers, printers, television receivers, video cameras, digital cameras, portable navigation devices, mobile phones, smartphones, portable game machines, and the like.

The series of processes described above can be executed by hardware or software.
In other words, the functional configuration of FIG. 4 is merely an example and is not particularly limited. That is, it suffices if the mobile terminal 1 is provided with a function capable of executing the above-mentioned series of processes as a whole, and what kind of functional block is used to realize this function is not particularly limited to the example of FIG.
Further, one functional block may be configured by a single piece of hardware, a single piece of software, or a combination thereof.
The functional configuration in the present embodiment is realized by a processor that executes arithmetic processing, and the processor that can be used in the present embodiment is composed of various processing units such as a single processor, a multiprocessor, and a multicore processor. In addition to the above, the present invention includes a combination of these various processing units and processing circuits such as an ASIC (Application Specific Integrated Circuit) and an FPGA (Field-Programmable Gate Array).

When a series of processes are executed by software, the programs constituting the software are installed on a computer or the like from a network or a recording medium.
The computer may be a computer embedded in dedicated hardware. Further, the computer may be a computer capable of executing various functions by installing various programs, for example, a general-purpose personal computer.

The recording medium containing such a program is not only composed of the removable media 31 of FIG. 1 which is distributed separately from the device main body in order to provide the program to the user, but also is preliminarily incorporated in the device main body. It is composed of a recording medium or the like provided to the above. The removable media 31 is composed of, for example, a magnetic disk (including a floppy disk), an optical disk, a magneto-optical disk, or the like. The optical disk is composed of, for example, a CD-ROM (Compact Disk-Read Only Memory), a DVD (Digital Versaille Disk), a Blu-ray (registered trademark) Disc (Blu-ray Disc), or the like. The magneto-optical disk is composed of an MD (Mini-Disc) or the like. Further, the recording medium provided to the user in a state of being preliminarily incorporated in the apparatus main body is composed of, for example, the ROM 12 of FIG. 1 in which the program is recorded, the hard disk included in the storage unit 21 of FIG.

In the present specification, the steps for describing a program recorded on a recording medium are not necessarily processed in chronological order, but also in parallel or individually, even if they are not necessarily processed in chronological order. It also includes the processing to be executed.

Although some embodiments of the present invention have been described above, these embodiments are merely examples and do not limit the technical scope of the present invention. The present invention can take various other embodiments, and various modifications such as omission and substitution can be made without departing from the gist of the present invention. These embodiments and modifications thereof are included in the scope and gist of the invention described in the present specification and the like, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

The inventions described in the claims at the time of filing the application of the present application are described below.
[Appendix 1]
In a watch having a display unit
Needle image acquisition means for acquiring needle images,
Location information acquisition means to acquire location information and
The display unit is controlled so as to display a map image corresponding to the position information acquired by the position information acquisition means and to superimpose and display the needle image on the map image at a position corresponding to a predetermined time. Display control means and
A watch characterized by being equipped with.
[Appendix 2]
The position information acquisition means acquires the position information of the current position of the own machine, and obtains the position information.
The display control means displays a map image according to the position information of the current position, superimposes it on at least a part of the map image, and displays the needle image acquired by the needle image acquisition means at a predetermined time. The display unit is controlled so as to be displayed at a position corresponding to the above.
The timepiece according to Appendix 1, wherein the timepiece is characterized by the above.
[Appendix 3]
The display control means controls the display unit so that the map image is displayed so that the portion corresponding to the position information is the center of the display area.
The timepiece according to Appendix 1 or 2, wherein the timepiece is characterized by the above.
[Appendix 4]
The display control means controls the display unit so that the needle image is displayed so that the center of the display area is the rotation center of the needle image.
The timepiece according to any one of Supplementary note 1 to 3, wherein the timepiece is characterized by the above.
[Appendix 5]
The display control means controls the display unit so as to display a guide line on the map image.
The timepiece according to any one of Supplementary Provisions 1 to 4, wherein the timepiece is characterized by the above.
[Appendix 6]
The display control means displays a guide line indicating a predetermined direction with respect to the rotation center of the needle image.
The timepiece according to any one of Appendix 1 to 5, wherein the timepiece is characterized by the above.
[Appendix 7]
The location information acquisition means acquires information regarding the user's movement range and obtains information.
The display control means controls the display unit so as to display an image corresponding to the movement range acquired by the position information acquisition means and the position information.
The timepiece according to any one of Supplementary Provisions 1 to 6, wherein the timepiece is characterized by the above.
[Appendix 8]
When displaying a map, the display control means has a first map display screen that displays a map image according to the position information, and a second map that displays a map image in a wider range than the first map display screen. Display the switching process between the two map display screens with the display screen so that it includes animation.
The timepiece according to any one of Supplementary note 1 to 7, wherein the timepiece is characterized by the above.
[Appendix 9]
The display control means zooms the process of switching the map display screen from the second map display screen to the first map display screen from a position overlooking the predetermined position on the second map display screen. And display so as to include the animation to switch to the first map display screen.
The timepiece according to Appendix 8, wherein the timepiece is characterized by the above.
[Appendix 10]
Equipped with a schedule information acquisition means to acquire information about the schedule
The display control means displays a map image according to the position information of the destination of the information regarding the schedule acquired by the schedule information acquisition means, and superimposes it on at least a part of the map image to obtain the needle image. The display unit is controlled so that the needle image acquired by the acquisition means is displayed at a position corresponding to a predetermined time.
The timepiece according to any one of Supplementary Provisions 1 to 9, wherein the timepiece is characterized by the above.
[Appendix 11]
The location information acquisition means acquires information regarding the user's movement range and obtains information.
The display control means controls the display unit so as to display an image corresponding to the movement range acquired by the position information acquisition means and the position information according to a user's setting. Switching between the process of controlling the display unit so as to display the map image corresponding to the location information of the destination of the information related to the schedule acquired by the schedule information acquisition means.
The timepiece according to Appendix 10, wherein the timepiece is characterized by the above.
[Appendix 12]
A map update condition determining means for determining whether or not to update the map image to be displayed on the display unit based on the current position and the current time and the destination and date and time of the information related to the schedule is provided.
The display control means updates the map image based on the determination result of the map update condition determination means.
The timepiece according to Appendix 10 or 11, wherein the timepiece is characterized by the above.
[Appendix 13]
The map update condition determining means includes information on the schedule whose start date and time is within the first threshold period from the current time and whose destination is separated from the current position by the first threshold distance or more by the schedule information acquisition means. When the information about the schedule closest to the current time is detected, it is determined that the map image is updated.
The timepiece according to Appendix 12, wherein the timepiece is characterized by the above.
[Appendix 14]
When the current time is within the second threshold period before the start of the schedule after determining that the map image is to be updated, the map update condition determining means has a schedule that satisfies the conditions for updating the map image. Even if it is newly detected, the update of the map image is suppressed.
The timepiece according to Appendix 13, wherein the timepiece is characterized by the above.
[Appendix 15]
When the current position is within the second threshold distance from the destination of the information regarding the schedule, or the current time is within the third threshold period from the end time of the information regarding the schedule, the map update condition determining means is used. Release the suppression of map image update,
The timepiece according to Appendix 14, wherein the timepiece is characterized by the above.
[Appendix 16]
A display control method executed by a clock having a display unit.
Needle image acquisition step to acquire needle image and
The location information acquisition step to acquire the location information and
The display unit is controlled so as to display a map image corresponding to the position information acquired by the position information acquisition step and to superimpose and display the needle image on the map image at a position corresponding to a predetermined time. Display control steps and
A display control method comprising.
[Appendix 17]
A computer that controls a clock with a display
Needle image acquisition means for acquiring needle images,
Location information acquisition means to acquire location information,
The display unit is controlled so as to display a map image corresponding to the position information acquired by the position information acquisition means and to superimpose and display the needle image on the map image at a position corresponding to a predetermined time. Display control means,
A program characterized by functioning as.

1 ... mobile terminal, 11 ... CPU, 12 ... ROM, 13 ... RAM, 14 ... bus, 15 ... input / output interface, 16 ... GPS unit, 17 ... Sensor unit, 18 ... Imaging unit, 19 ... Input unit, 20 ... Output unit, 21 ... Storage unit, 22 ... Communication unit, 23 ... Drive, 31 ... Removable media , 51 ... time information acquisition unit, 52 ... position information acquisition unit, 53 ... map acquisition range setting unit, 53A ... schedule information acquisition unit, 53B ... map update condition determination unit, 54.・ ・ Map information acquisition unit, 55 ・ ・ ・ Display control unit, 71 ・ ・ ・ Position information storage unit, 72 ・ ・ ・ Map information storage unit, 73 ・ ・ ・ Time display image storage unit, 74 ・ ・ ・ Schedule information Memory

Claims (5)

In an electronic device having a display unit
Needle image acquisition means for acquiring needle images,
Location information acquisition means to acquire location information and
The map image is displayed so as to include the position of the position information acquired by the position information acquisition means, and the needle image is set so that the rotation center of the needle image is the position of the position information on the map image. A display control means for controlling the display unit so as to superimpose the display on the map image.
A specific means for specifying a range including the position information of the position of the own machine at the current time acquired by the position information acquisition means and the position information at a predetermined time in the past as a movement range of the user.
An electronic device characterized by being equipped with. The display control means generates the map image based on the movement range and the position information specified by the specific means.
The electronic device according to claim 1. The display control means displays a guide line extending in a predetermined direction through the rotation center of the needle image.
The electronic device according to claim 1 or 2. A display control method executed by an electronic device having a display unit.
Needle image acquisition step to acquire needle image and
The location information acquisition step to acquire the location information and
The map image is displayed so as to include the position of the position information acquired by the position information acquisition step, and the needle image is set so that the rotation center of the needle image is the position of the position information on the map image. A display control step that controls the display unit so that the map image is superimposed and displayed.
A specific step for specifying a range including the position information of the position of the own machine at the current time acquired in the position information acquisition step and the position information at a predetermined time in the past as a movement range of the user.
A display control method comprising. A computer that controls an electronic device that has a display unit,
Needle image acquisition means for acquiring needle images,
Location information acquisition means to acquire location information,
The map image is displayed so as to include the position of the position information acquired by the position information acquisition means, and the needle image is set so that the rotation center of the needle image is the position of the position information on the map image. A display control means for controlling the display unit so as to superimpose the display on the map image.
A specific means for specifying a range including the position information of the position of the own machine at the current time acquired by the position information acquisition means and the position information at a predetermined time in the past as a movement range of the user.
A program characterized by functioning as.

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