JP2019144064A - Display device, display method, and program - Google Patents

Abstract

To display the power generation amount of an electronic timepiece 1 in a manner easy for a user to grasp, even when a displayed time of day that corresponds to a time slot for each district is changed.SOLUTION: Provided is a portable terminal 30 in which a display unit 32 displays on a display screen an image that indicates a power generation value associated with information indicating a displayed time of day before and after a displayed time of day in the same period when, due to that a displayed time of day is changed so as to correspond to a time slot for each district, a plurality of power generation values are stored in a storage unit 34 in association with information that indicates a displayed time of day in the same period, as well as displays on the display screen at least one of images indicating the power generation values, associated with information that indicates the displayed time of day in the same period, which are stored in the storage unit 34 before and after the displayed time of day is changed so as to correspond to the time slot for each district.SELECTED DRAWING: Figure 11

Description

  The present invention relates to a display device, a display method, and a program.

  Patent Document 1 discloses an electronic timepiece that displays a value based on information about measured atmospheric pressure on a graph display unit along a time axis.

Japanese Patent Laid-Open No. 5-141992

  Here, an electronic timepiece having a function of changing a display time so as to correspond to a time zone (a time zone for each region) is known, and in such an electronic timepiece, the time of overlapping display times is measured. There is. In the said patent document 1, there is no description about how to display on the graph display part the value measured at the display time measured redundantly.

  The present invention has been made in view of such circumstances, and the purpose of the present invention is to allow the user to set a state value related to the state of the electronic timepiece even when the display time is changed so as to correspond to the time zone of each region. It is to display in an easy-to-understand manner.

  The invention disclosed in the present application in order to solve the above problems has various aspects, and the outline of typical aspects of the aspects is as follows.

  (1) A state value related to a state of an electronic timepiece having a function of changing a display time to correspond to a time zone for each region is stored in association with information indicating the display time when the state value is detected. And displaying a scale time on the display screen so that the time advances in one direction along the time axis, and corresponding to the scale time corresponding to the display time when the state value is detected A display unit that displays an image indicating the state value on the display screen, the display unit being changed so that the display time corresponds to a time zone for each region, thereby When a plurality of the state values are stored in the storage unit in association with the information indicating the display time, each of the images indicating the state values associated with the information indicating the display time before and after the display time in the same period Small Both are displayed on the display screen, and are the state values associated with the information indicating the display time of the same period, and the display time is changed to correspond to the time zone for each region. A display device that displays at least one of the images indicating the state value stored in the storage unit before and after on the display screen.

  (2) In (1), the display unit is the state value associated with information indicating the display time of the same period, and the display time is changed so as to correspond to a time zone for each region. The display device displays the images of the state values stored in the storage unit before and after being displayed on the display screen in a distinguishable manner.

  (3) In (1), the display unit is the state value associated with information indicating the display time of the same period, and the display time is changed so as to correspond to a time zone for each region. A display device that displays, on the display screen, only an image indicating the largest state value among images indicating the state value stored in the storage unit before and after the display.

  (4) In (3), the display unit includes an image indicating the state value associated with information indicating display times before and after the display time in the same period, an image indicating the largest state value, A display device for displaying a line graph connecting the lines on the display screen.

  (5) In (1), the display unit is the state value associated with information indicating the display time of the same period, and the display time is changed so as to correspond to a time zone for each region. A display device that displays only the image indicating the smallest state value among the images indicating the state value stored in the storage unit before and after the display on the display screen.

  (6) In (1), the display unit is the state value associated with information indicating the display time of the same period, and the display time is changed so as to correspond to a time zone for each region. A display device that displays an image indicating an average value of the state values stored in the storage unit on the display screen before and after the display.

  (7) In any one of (1) to (6), a communication unit that receives the state value from the electronic timepiece by wireless communication is included, and the storage unit stores the state value received by the communication unit. A display device which is a terminal storage unit.

  (8) The display device according to (7), wherein the terminal storage unit stores a plurality of the state values in association with information indicating the display time of the same period.

  (9) In any one of (1) to (8), the electronic timepiece detects a power generation unit that generates power by receiving external light and a power generation value related to the power generation amount in the power generation unit as the state value. A display device.

  (10) In (9), the state value detected by the detection unit is sequentially written in the electronic timepiece, the volatile memory to be stored, and the state value stored in the volatile memory are written, A display device having a clock storage unit including a nonvolatile memory to be stored.

  (11) A state value related to the state of the electronic timepiece having a function of changing the display time so as to correspond to the time zone for each region is stored in association with the information indicating the display time when the state value is detected. Displaying the scale time on the display screen so that the time advances in one direction along the time axis, and corresponding to the scale time corresponding to the display time when the state value is detected Displaying the state value on the display screen, and in the step of displaying on the display screen, the display time is changed so as to correspond to the time zone for each region, thereby When a plurality of the state values are stored in association with the information indicating the display time of the image, that of the image indicating the state value associated with the information indicating the display time before and after the display time of the same period The state value associated with the information indicating the display time of the same period, at least a part of which is displayed on the display screen, is changed so that the display time corresponds to a time zone for each region. A display method of displaying at least one of the images indicating the state values stored before and after the display on the display screen.

  (12) A state value related to the state of the electronic timepiece having a function of changing the display time so as to correspond to the time zone for each region is stored in association with the information indicating the display time when the state value is detected. The scale unit displays the scale time on the display screen so that the time advances in one direction along the time axis, and corresponds to the scale time corresponding to the display time when the state value is detected. A program for causing a computer to function as a display unit that displays an image indicating a state value on the display screen, wherein the display unit is changed so that the display time corresponds to a time zone for each region. Thus, when a plurality of the state values are stored in the storage unit in association with the information indicating the display time of the same period, the information indicating the display time before and after the display time of the same period is related. At least a part of the image indicating the state value to be attached is displayed on the display screen, and the state value is associated with information indicating the display time of the same period, and the display time is A program for displaying at least one of the images indicating the state values stored in the storage unit before and after being changed to correspond to a time zone on the display screen.

  According to the above aspects (1), (2), (5) to (9), (11), and (12), the display time is changed to correspond to the time zone for each region. In addition, the state value related to the state of the electronic timepiece can be displayed in a manner that is easy for the user to grasp.

  In addition, according to the above aspects (3) and (4), it becomes easy for the user to visually grasp his / her activity amount.

  Further, according to the above aspect (10), the information related to the power generation amount can be stored in the electronic timepiece without reducing accuracy.

It is a top view which shows an example of the external appearance of the electronic timepiece which concerns on this embodiment. It is a functional block diagram of the display system concerning this embodiment. It is a figure which shows typically about the data area of RAM which the electronic timepiece of this embodiment has. It is a figure which shows typically about the data area of NVRAM which the electronic timepiece of this embodiment has. It is a flowchart explaining the memory | storage process to a timepiece memory | storage part. It is a flowchart explaining the memory | storage process to RAM. It is a flowchart explaining the memory | storage process to NVRAM. It is a figure which shows an example of the display screen displayed on the portable terminal in this embodiment. It is a figure which shows an example of the display screen displayed on the portable terminal in this embodiment. It is a figure which shows an example of the display screen displayed on the portable terminal in this embodiment. It is a flowchart explaining an example of the display process in this embodiment. It is a figure which shows an example of the display screen displayed on the portable terminal in the modification of this embodiment. It is a flowchart explaining an example of the display process in the modification of this embodiment.

  Hereinafter, embodiments of the present invention (hereinafter referred to as the present embodiment) will be described with reference to the drawings.

  FIG. 1 is a plan view showing an example of the appearance of the electronic timepiece according to the present embodiment. The electronic timepiece 1 has the appearance of a so-called analog timepiece, and is wirelessly connected to the mobile terminal 30 by short-range wireless communication. A communication circuit and an antenna for performing short-range wireless communication are housed in a case which is an exterior (watch case). For example, BLE (Bluetooth (registered trademark) Low Energy) may be used as a short-range wireless communication standard. However, the present invention is not limited to this, and any known short-range wireless communication standard may be used.

  The electronic timepiece 1 includes a crown 2 and a push button 4 that are used for setting the time of a time hand and using a function. The electronic timepiece 1 has a dial plate 10 in a case which is an exterior (watch case). On the dial plate 10, a connection process display (ACT) 11 indicating that the electronic timepiece 1 is performing a process of establishing a connection with the mobile terminal 30 and that the connection with the mobile terminal 30 is disconnected. Link loss display (LL) 12, e-mail reception display (MAIL) 13 notifying that the mobile terminal 30 has received an e-mail, and incoming call notifying that the mobile terminal 30 has received an incoming call Display (CALL) 14. The electronic timepiece 1 displays each information to the user by pointing any one of the connection processing display 11, the link loss display 12, the e-mail reception display 13, and the incoming call display 14 with a second hand 22 described later.

  The electronic timepiece 1 has a first sub-hand 15 and a 24-hour display 15 a that indicates the current time in a 24-hour system by the first sub-hand 15. Further, the electronic timepiece 1 has a second sub-hand 16, and a remaining charge display (BATTERY) 16a indicating the remaining charge of the secondary battery in four stages from “0” to “3” by the second sub-hand 16. And a second day of the week display (WEEK) 16b indicating the current day of the week as "Sun" to "Sat" with the second sub hand 16, and an alarm indicating the setting of the alarm function as "ON" or "OFF" with the second sub hand 16. It has a setting display (ALM) 16c and a connection state display (BLE) 16d that indicates the connection state by short-range wireless communication with the mobile terminal 30 by the second sub needle 16 as "ON" or "OFF". In addition, the electronic timepiece 1 has the third sub hand 17, indicating that the current time display function is set by pointing “TME” with the third sub hand 17, and “CHR” with the third sub hand 17. ”Indicates that the chronograph function is set, the third sub needle 17 indicates“ ALM ”to indicate that the alarm function is set, and the third sub needle 17 indicates“ L− It has a function setting display 17a indicating that the local time display function is set by pointing to “TM”.

  The electronic timepiece 1 has a plurality of time hands driven by a power source, and indicates a display time by indicating a time character with these time hands. Specifically, the electronic timepiece 1 has an hour hand 20, a minute hand 21 and a second hand 22 driven by a stepping motor as a time hand. However, the electronic timepiece 1 may have other hands as time hands. The time hand is an analog display member for indicating the time, and a typical one is a pointer, but as a special one, a rotating disk, retrograde, or the like can be included in the time hand.

  The electronic timepiece 1 is provided with a windshield formed of a transparent material such as glass so as to cover the dial 10. A back cover is attached to the trunk on the opposite side of the windshield. In the present specification, hereinafter, the direction in which the windshield of the electronic timepiece 1 is arranged (the front side in the drawing in FIG. 1) is referred to as the front side, and the direction in which the back cover is arranged (the back direction in the drawing in FIG. 1) is referred to as the back side.

  The electronic timepiece 1 includes a solar battery 25 that is a power generation unit. The solar cell 25 is disposed on the back side of the dial plate 10 and generates power by external light that enters from the front side. Therefore, the dial 10 is preferably formed of a material that transmits light to some extent. In addition, the electronic timepiece 1 includes a secondary battery 26 that is charged by electric power generated by the solar battery 25. The electronic timepiece 1 is driven by controlling the hands and the like with the electric power stored in the secondary battery 26. In addition, although the electronic timepiece 1 which concerns on this embodiment has the solar cell 25 as a power generation part, the embodiment of a power generation part is not restricted to this. For example, the power generation unit may be a mechanical type, may generate power by applying a power supply voltage from the outside, or may generate power by electromagnetic induction.

  The design of the electronic timepiece 1 shown in FIG. 1 is an example. In addition to those shown here, for example, the body may be square instead of round, and the presence / absence, number, and arrangement of the crown 2 and the push button 4 are arbitrary. In this embodiment, the hands are six in total, that is, the hour hand 20, the minute hand 21, the second hand 22, the first sub-needle 15, the second sub-needle 16, and the third sub-needle 17. However, the present invention is not limited to this. You may add or delete a guideline for displaying.

  FIG. 2 is a functional block diagram of the display system 100 according to the present embodiment. The display system 100 in the present embodiment is a system that includes the mobile terminal 30 and the electronic timepiece 1.

  The portable terminal 30 includes an input unit 31, a display unit 32, a terminal control unit 33, a terminal storage unit 34, a terminal communication unit 35, and a receiving circuit 36. The portable terminal 30 is a portable computer, for example, a smartphone. The input unit 31 receives an operation of the user of the mobile terminal 30 and inputs to the terminal control unit 33 of the mobile terminal 30 and is, for example, a touch panel. The display unit 32 displays various information on the display screen to the user, and is a liquid crystal display device, for example.

  The terminal control unit 33 includes a CPU (Central Processing Unit) and controls the entire mobile terminal 30. The terminal communication unit 35 performs near field communication with the timepiece communication unit 47 of the electronic timepiece 1 and has a function of transmitting information to the timepiece communication unit 47 and a function of receiving information from the timepiece communication unit 47. As will be described later, the terminal control unit 33 writes information related to the power generation amount received by the terminal communication unit 35 in the terminal storage unit 34.

  The receiving circuit 36 receives time information and position information included in a satellite signal transmitted from a GPS (Global Positioning System) satellite, for example. The signal received by the receiving circuit 36 may be any signal that includes time information and position information, and is not limited to a satellite signal transmitted from a GPS satellite.

  The electronic timepiece 1 includes a solar battery 25, a secondary battery 26, a power generation amount detection unit 41 as a detection unit, a timepiece control unit 42, a timepiece storage unit 44, and a timepiece communication unit 45.

  The electronic timepiece 1 includes a current time display function using an hour hand 20, a minute hand 21 and a second hand 22, a chronograph function using a first sub-hand 15, an alarm function using an alarm built into the case, a vibration function using a vibrator built into the case, a timepiece The communication unit 45 has a short-range wireless communication function. In addition, the electronic timepiece 1 may have functions such as a backlight function, a positioning function by receiving satellite signals, and a time measuring function by receiving satellite signals.

  The power generation amount detection unit 41 detects the power generation amount in the solar battery 25. For example, the power generation amount detection unit 41 may detect the power generation amount at intervals of 5 minutes. The timepiece control unit 42 includes a CPU (Central Processing Unit) and controls the entire electronic timepiece 1.

  The clock storage unit 44 includes a RAM (Random Access Memory) 44a which is a volatile memory and an NVRAM (Nonvolatile Random Access Memory) 44b which is a nonvolatile memory. Information related to the power generation amount in the solar battery 25 detected by the power generation amount detection unit 41 is sequentially written and stored in the timepiece storage unit 44 by the clock control unit 42. Although details will be described later, the RAM 44a includes a 1-day data area and an 1-hour data area, and the NVRAM 44b includes a data area for each day of the week. By including such a data area, the clock storage unit 44 stores information related to the power generation amount in association with information indicating the display time of the electronic timepiece 1 at the time of detection by the power generation amount detection unit 41.

  The clock communication unit 45 performs a wireless connection with the terminal communication unit 35 of the mobile terminal 30 by short-range wireless communication. The timepiece communication unit 45 transmits information regarding the power generation amount stored in the timepiece storage unit 44 to the terminal transmission unit 35 by short-range wireless communication.

  Next, details of the timepiece storage unit 44 will be described with reference to FIGS. 3 and 4. FIG. 3 is a diagram schematically showing the data area of the RAM included in the electronic timepiece of the present embodiment. FIG. 4 is a diagram schematically showing a data area of NVRAM included in the electronic timepiece of this embodiment.

  As shown in FIG. 3, the RAM 44a includes a one-day data area and a one-hour data area. In the electronic timepiece 1, the power generation amount detection unit 41 detects information regarding the power generation amount in the solar battery 25 at intervals of 5 minutes. Information on the power generation amount detected at intervals of 5 minutes is sequentially written in the 1-day data area and 1-hour data area of the RAM 44a. The information on the power generation amount is, for example, detected by the power generation amount detection unit 41 by the voltage value or current value in the solar battery 25 and converted into a point proportional to the detected voltage value or current value, and the clock storage unit 44 Is remembered. Hereinafter, information on the amount of power generation converted into points is referred to as a power generation value.

  The daily data area of the RAM 44a includes a current day data area (16 bits) and a day data area (16 bits). In FIG. 3, the current day data area is indicated by “current day”, and the day of week data area is indicated by “SUN” to “SAT”. The clock control unit 42 sequentially writes the power generation values detected at intervals of 5 minutes by the power generation amount detection unit 41 in the same day data area of the RAM 44a at intervals of 5 minutes, and the written power generation values are integrated and stored on the current day of the RAM 44a. Stored in the data area.

  The clock control unit 42 sequentially writes and accumulates the power generation values detected at intervals of 5 minutes from 00:00 to 23:59 on Sundays in the data area on the same day at intervals of 5 minutes. Then, at the timing of 00:00 on Monday, the integrated power generation value stored in the current day data area is written into the Sunday data area, and the integrated power generation value stored in the current day data area is deleted. Then, from 00:00 to 23:59 on Monday, the power generation values detected at intervals of 5 minutes are sequentially written and accumulated in the data area of the day at intervals of 5 minutes. Then, at the timing of 00:00 on Tuesday, the integrated power generation value stored in the current day data area is written into the Monday data area, and the integrated power generation value stored in the current day data area is deleted. Such processing is repeated for one week from Sunday to Saturday. After the accumulated power generation values are stored in all the one-day data areas “SUN” to “SAT”, the same processing as described above is performed, and the power generation values are overwritten in each one-day data area. That is, the power generation value for the most recent week may be stored in the daily data area of the RAM 44a.

  The one-hour data area of the RAM 44a includes a current time data area (16 bits) and each time data area (4 bits). In FIG. 3, the current time data area is indicated by “current time”, and each time data area is indicated by “00:00” to “23:00”. The clock control unit 42 sequentially writes the power generation values detected by the power generation amount detection unit 41 at intervals of 5 minutes in the current time data area of the RAM 44a at intervals of 5 minutes. The written power generation values are integrated and stored in the current time data area of the RAM 44a.

  The clock control unit 42 sequentially writes and accumulates the power generation values detected at intervals of 5 minutes from 00:00 to 00:59 on Sunday in the current time data area at intervals of 5 minutes. Then, at the timing of 01:00 on Sunday, the integrated power generation value stored in the current hour data area is written into the 00 hour data area, and the cumulative power generation value stored in the current time data area is deleted. Then, from 01:00 to 01:59, the power generation values detected at intervals of 5 minutes are sequentially stored and integrated in the current time data area at intervals of 5 minutes. Then, at the timing of 02:00, the integrated power generation value stored in the current hour data area is written into the 01 hour data area, and the cumulative power generation value stored in the current time data area is deleted. Such processing is repeated for 24 hours from 00 to 23:00. After the accumulated power generation value is stored in all 1 hour data areas from “00 hour” to “23:00”, the same processing as described above may be performed to overwrite the power generation value in each 1 hour data area. . That is, the power generation value for the most recent day may be stored in the one-hour data area of the RAM 44a.

  In the present embodiment, the one hour data area of the RAM 44a is stored in an area corresponding to the display time of the electronic timepiece 1 when the power generation amount detection unit 41 detects the power generation value. For example, the power generation value detected at the time when the display time 1 of the electronic timepiece is 00:30 is stored in the 00 hour data area.

  Note that data compression may be performed when the power generation value stored in the current time data area is written in each time data area. In the example shown in FIG. 3, the power generation value stored in the current time data area with 16 bits is compressed to 4 bits and then written into each time data area. Thereby, the amount of information stored in the electronic timepiece 1 can be reduced.

  As shown in FIG. 4, the NVRAM 44b includes a day-of-week data area from Sunday to Saturday. Each day-of-week data area includes a date data area (8 bits), a day data area (16 bits), and a one hour data area (4 bits). Here, a description will be given by taking the day of the week data area as an example.

  In FIG. 4, in the day of the week data area on Sunday, the date data area is indicated by “Month” and “Day”, the one-day data area is indicated by “SUN”, and the one-hour data area is indicated by “00 hour” to “23:00”. ".

  In each data area of the NVRAM 44b, the power generation value stored in the RAM 44a is written and stored once a day. Specifically, the power generation value stored in the RAM 44a is written and stored in the NVRAM 44b at 0:00 on the next day of the stored date. More specifically, the power generation value stored in “SUN” of the daily data area of the RAM 44a is written to “SUN” of the daily data area of the NVRAM 44b at the timing of 00:00 on Monday, Remembered. Further, the power generation value stored in each hour data area of the RAM 44a is written and stored in each hour data area of the SUN data area of the NVRAM 44b at the timing of 00:00 on Monday. Also, at the timing of 00:00 on Monday, information regarding the month and day at the display time of the electronic timepiece 1 is written and stored in the date data area of the NVRAM 44b.

  Furthermore, with reference to FIGS. 5 to 7, the power generation value storing process in the present embodiment will be described. FIG. 5 is a flowchart for explaining the storing process in the clock storage unit. FIG. 6 is a flowchart for explaining the storage process in the RAM. FIG. 7 is a flowchart for explaining storage processing in the NVRAM.

  As shown in FIG. 5, first, the timepiece control unit 42 acquires the power generation value detected by the power generation amount detection unit 41 (step S1). And the process which memorize | stores the acquired electric power generation value in RAM44a is performed (step S2, FIG. 6). Moreover, the process which memorize | stores the acquired electric power generation value in NVRAM44b is performed (step S3, FIG. 7). In addition, when the reliability of the display time of the electronic timepiece 1 is low, the process of storing the power generation value in the NVRAM 44b may be omitted. The case where the reliability of the display time of the electronic timepiece 1 is low is when the user manually corrects the display time by operating the crown 2 or the push button 4. By omitting storing the power generation value associated with the information indicating the display time with low reliability in the NVRAM 44b, it is possible to suppress the life of the NVRAM 44b from being consumed unnecessarily.

  As shown in FIG. 6, in the process of storing the power generation value in the RAM 44a, the clock control unit 42 generates the power generation amount in the current time data area of the RAM 44a when the display time of the electronic timepiece 1 is not 00 minutes (NO in step S11). The value is written and stored (step S12), and the power generation value is written and stored in the data area on the day of the RAM 44a (step S13).

  When the display time of the electronic timepiece 1 is 00 minutes (YES in step S11), the integrated power generation value is written in the 1-hour data area, which is the previous hour (step S14). For example, when the display time of the electronic timepiece 1 is 02:00, the integrated power generation value stored in the current time data area is written in the 01:00 data area. Then, the integrated power generation value stored in the current time data area is deleted (step S15).

  Further, when the display time of the electronic timepiece 1 is 00 o'clock (YES in step S16), the integrated power generation value is written in the day of the week data area which is the immediately preceding day (step S17). For example, when the display time of the electronic timepiece 1 is Wednesday 00:00, the integrated power generation value stored in the data data area on the current day is written in the Tuesday data area. Then, the integrated power generation value stored in the day data area is deleted (step S18). Thereafter, the power generation value is written and stored in the current time data area and the current time data area (steps S12 and S13).

  As shown in FIG. 7, in the process of storing the power generation value in the NVRAM 44b, the clock control unit 42, when the display time of the electronic timepiece 1 is 00:00 (YES in step S21), each hour data in the NVRAM 44b. The integrated power generation value stored in each 1-hour data area of the RAM 44a is written in the area (step S22). Further, the integrated power generation value stored in the day-of-week data area of the RAM 44a is written into the daily data area of the NVRAM 44b (step S23). Further, based on the display time of the electronic timepiece 1, the date (month and date) of the immediately preceding day is written in the date data area (step S24).

  As described above, since the electronic timepiece 1 according to the present embodiment includes the NVRAM 44b in addition to the RAM 44a, a sufficient data capacity can be secured. Therefore, the information regarding the power generation amount can be stored in the electronic timepiece 1 without reducing accuracy. However, the timepiece storage unit 44 is not limited to the above-described one, and may be any device as long as it can store the power generation value in association with information indicating the display time. The electronic timepiece 1 is a memory such as a volatile memory or a nonvolatile memory. It is sufficient that at least one of them is provided.

  In the present embodiment, the example in which the power generation value is detected at intervals of 5 minutes has been described. However, the present invention is not limited to this, and at least the resolution of the power generation value displayed on the display screen by the display unit 32 of the mobile terminal 30. It is good to detect in the time interval corresponding to. As will be described later, in the present embodiment, an image showing the power generation value in units of one hour is plotted on the display screen. Therefore, it is only necessary that the power generation value can be detected at least one hour interval in the electronic timepiece 1.

  Next, the display of the transition of the power generation value will be described with reference to FIG. FIG. 8 is a diagram illustrating an example of a display screen displayed on the mobile terminal according to the present embodiment. In FIG. 8, the horizontal axis represents the time axis, and the vertical axis represents the magnitude of the power generation value. As shown in FIG. 8, the display screen displayed on the mobile terminal 30 includes at least a graduation time indicated so that the time advances in one direction along the time axis and an image indicating the power generation value (in FIG. 8). A white circle plot) should be shown. The same applies to FIGS. 9, 10, and 12 to be described later. The scale time is defined as a mark shown along the time axis on the graph displayed on the display screen and indicated by a number indicating the time.

  The power generation value stored in the timepiece storage unit 44 of the electronic timepiece 1 is transmitted to the portable terminal 30 when the electronic timepiece 1 and the portable terminal 30 are wirelessly connected by short-range wireless communication. It is stored in the storage unit 34. And the electric power generation value memorize | stored in the terminal memory | storage part 34 is displayed on a display screen in the aspect which a user can visually recognize with the display part 32 of the portable terminal 30. FIG. The terminal storage unit 34 preferably includes a data area corresponding to each data area of the clock storage unit 44, but stores the power generation value in association with at least information indicating the display time when the power generation value is detected. It should be a thing.

  After the information stored in the clock storage unit 44 of the electronic timepiece 1 is transmitted to the mobile terminal 30, a deletion request is made from the mobile terminal 30, and the information stored in the clock storage unit 44 is deleted. Also good. In addition, in a state where the electronic timepiece 1 and the mobile terminal 30 are wirelessly connected, the power generation values detected at intervals of 5 minutes are transmitted to the mobile terminal 30 immediately after being stored in the clock storage unit 44, for example, within 30 seconds. And stored in the terminal storage unit 34. As a result, an image showing the power generation value can be displayed on the display screen in real time.

  Since the power generation value becomes the largest when the electronic timepiece 1 is exposed to sunlight, the power generation value tends to increase as the time when the user wearing the electronic timepiece 1 is outdoors is longer. On the other hand, when the user wearing the electronic timepiece 1 is indoors for a long time, the power generation value decreases. Therefore, the user of the electronic timepiece 1 and the portable terminal 30 can grasp his / her activity amount by visually recognizing the display screen displayed on the portable terminal 30 as shown in FIG.

  Next, with reference to FIG. 9, the display of the transition of the power generation value when the display time of the electronic timepiece 1 is changed so as to correspond to the time zone for each region will be described. FIG. 9 is a diagram illustrating an example of a display screen displayed on the mobile terminal according to the present embodiment.

  The electronic timepiece 1 in the present embodiment has a function of changing a display time so as to correspond to a time zone (also referred to as a time zone) for each region. Such a change in the display time may be performed, for example, by a user operating an operation unit such as the crown 2 or the push button 4, or based on position information included in a satellite signal transmitted from a GPS satellite. It may be done. Alternatively, when the mobile terminal 30 has a function of changing the display time so as to correspond to the time zone of each region, and the electronic timepiece 1 is wirelessly connected to the mobile terminal 30 by short-range wireless communication, the electronic timepiece 1 The display time of the electronic timepiece 1 may be changed by synchronizing the display time with the display time of the mobile terminal 30.

  In the present embodiment, an example in which the display time of the electronic timepiece 1 is changed to correspond to the time zone of each region by synchronizing the display time of the electronic timepiece 1 with the display time of the portable terminal 30. explain. That is, in the present embodiment, when the electronic timepiece 1 and the portable terminal 30 are wirelessly connected, the power generation value stored in the timepiece storage unit 44 of the electronic timepiece 1 is transmitted to the portable terminal 30 and stored in the terminal storage unit 34. While being stored, the display time of the electronic timepiece 1 is synchronized with the display time of the portable terminal 30.

  Here, when the display time of the electronic timepiece 1 is changed so as to correspond to the time zone of each region, when the display time is changed in the direction in which the time returns, the display time is counted as an overlapped time. Become. In this case, a plurality of power generation values are stored in the terminal storage unit 34 in association with information indicating the display time of the same period.

  In the present embodiment, an example will be described in which the display time of the electronic timepiece 1 is changed from Japan time (JST) to Indochina time (ICT). When based on Coordinated Universal Time (UTC), JST is UTC + 9 hours and ICT is UTC + 7 hours, so the time difference between Japan time and Indochina time is 2 hours. That is, when the display time is changed from the state in which the display time is measured based on the Japan time to the state in which the display time is measured based on the Indochina time, the display time of the electronic timepiece 1 is returned by 2 hours. Therefore, for example, when the display time of the electronic timepiece 1 is changed to Indochina time at the time of 22:00 Japan time, the display time of the electronic timepiece 1 indicates 21 o'clock when one hour has passed thereafter. Then, the display time of the electronic timepiece 1 is again timed from 21:00 to 22:00, which is a period already counted in the past.

  In such a case, the problem is how to display on the display screen an image showing a plurality of power generation values associated with the information indicating the display time of the same period stored in the terminal storage unit 34. For example, on the display screen displayed on the mobile terminal 30, the scale times shown on the time axis are displayed in the order of 21:00 (JST), 22:00 (JST), 21:00 (ICT), and 22:00 (ICT). In this case, the time axis does not coincide with the user's sensation, and the user needs to see an image showing the power generation value in consideration of the time zone, making it difficult to grasp the amount of activity and the time when the user has acted. Further, when the time zone is changed many times, the scale time is displayed in a complicated manner on the display screen.

  Therefore, in this embodiment, even when the display time of the electronic timepiece 1 is changed so as to correspond to the time zone for each region, the scale time indicated along the time axis on the display screen is set to the time in one direction. It was decided to display so as to advance. And it is an electric power generation value linked | related with the information which shows the display time of the same period (this embodiment 21: 00-22: 00) memorize | stored in the terminal memory | storage part 34, Comprising: A display time respond | corresponds to the time slot | zone for every area. Thus, among the images indicating the power generation values stored in the terminal storage unit 34 before and after the change, both are displayed on the display screen.

  In the present embodiment, the electronic timepiece 1 is configured to measure the time corresponding to UTC as the internal time and to indicate the display time by a pointer according to the time zone for each region. That is, when the electronic timepiece 1 measures Japan time, a time obtained by adding 9 hours to the internal time is displayed as the display time. However, the present invention is not limited to this, and the electronic timepiece 1 may measure the internal time according to the time zone for each region, and may change the internal time itself when the time zone is changed. That is, when the electronic timepiece 1 measures Japan time, the time obtained by adding 9 hours to UTC may be measured as the internal time, and the display time may be indicated by the pointer so as to match the internal time.

  In FIG. 9, an image showing a group of power generation values stored in the terminal storage unit 34 before the time zone change, and an image showing a group of power generation values stored in the terminal storage unit 34 after the time zone change, Are displayed on the display screen in such a manner that the user can distinguish them. Specifically, a group of power generation values stored when the time displayed on the electronic watch 1 measures Japan time is displayed as a white circle plot, and a group of power generation values stored when the Indochina time is measured is displayed. An example of displaying with a black circle plot is shown.

  In the example shown in FIG. 9, since the scale time shown along the time axis on the display screen is displayed so that the time advances in one direction, the user is not conscious of whether or not the time zone has been changed. The transition of the power generation value can be easily grasped. That is, it is possible to easily grasp the amount of activity and the time of activity.

  Note that the display mode of the display screen is not limited to that shown in FIG. 9, and may be displayed in a mode in which it is possible to distinguish between the power generation values stored before and after the time zone change. For example, other display modes may be used. Hereinafter, examples of other display modes will be described.

  FIG. 10 shows an example in which a group of power generation values detected when the display time of the electronic timepiece 1 measures Japan time is indicated by a white circle plot, and is displayed by a line graph connecting them with a solid line. In addition, an example is shown in which a group of power generation values detected when the display time of the electronic timepiece 1 measures Indochina time is indicated by a white circle plot, and is displayed by a line graph connecting them with a broken line.

  Also, one of the line graphs connecting the images indicating the power generation values of a group stored before and after the time zone change may be highlighted and displayed on the display screen. As an emphasis mode, for example, dark display, color display, or the like may be used. For example, it is good to display only the image which shows the 1 group of power generation values memorize | stored after the time zone change on a display screen in a dark aspect. In that case, for example, an image showing a group of power generation values stored before the time zone change may be displayed in a thin manner on the display screen. Furthermore, it is good also as a structure which can switch between the 1 group of power generation values to be highlighted and the 1 group of power generation values not to be highlighted. That is, when the user operates the input unit 31 (for example, a touch panel) of the mobile terminal 30, an image indicating a group of power generation values stored before the time zone change is highlighted and displayed on the display screen. It is good also as a structure which can be switched so that the image which shows 1 group of electric power generation values memorize | stored after a change may be displayed on a display screen, without emphasizing.

  Furthermore, with reference to FIG. 11, the display process by the terminal control part 33 in this embodiment is demonstrated. FIG. 11 is a flowchart illustrating an example of display processing according to this embodiment.

  First, the terminal control unit 33 sets the current display time (current time) of the electronic timepiece 1 to T (step S31). That is, for example, when the display time of the electronic timepiece 1 indicates 23:30, T = 23 is set. Further, the terminal control unit 33 determines whether or not the time zone has been changed within 24 hours (step S32). In order to determine whether or not the time zone has been changed within 24 hours, for example, the mobile terminal 33 may include a counter that counts the elapsed time since the time zone change.

  If the time zone has not been changed within 24 hours (NO in step S32), the terminal control unit 33 performs a process of reading the power generation value from the T time data area of the terminal storage unit 34 (step S33). Then, an image indicating the power generation value is displayed on the display screen in correspondence with the scale time (step S34). When the reading process of the power generation value from the time data area for 24 hours has not been completed (NO in step S35), the terminal control unit 33 sets T = T-1 (step S36) and then steps S33 to S33. The process of S34 is repeated. That is, for example, when the display time of the electronic timepiece 1 indicates 23:30, after reading the power generation value stored in the time data area at 23:00 and displaying the image indicating the power generation value, 22:00 The power generation value stored in the time data area is read and an image indicating the power generation value is displayed. Such processing is repeated at 23:00, 22:00, 1 o'clock, 0 o'clock, reading of the power generation values stored in all the time data areas for 24 hours, and display of the image indicating the power generation values are completed. At that time (YES in step S35), the display process is terminated.

  On the other hand, when the time zone is changed within 24 hours (YES in step S32), the terminal control unit 33 performs a process of reading the power generation value from the T time data area of the terminal storage unit 34 (step S37). Furthermore, the terminal control unit 33 determines whether or not there is a power generation value stored in the terminal storage unit 34 after the time zone change in the T time data area, and the power generation value stored in the terminal storage unit 34 before the time zone change. It is determined whether or not there is.

  If there is no power generation value stored after the time zone change (NO in step S38), an image indicating the power generation value stored before the time zone change is displayed on the display screen in correspondence with the scale time (step S39). If there is a power generation value stored after the time zone change (YES in step S38) and there is no power generation value stored before the time zone change (NO in step S40), the time corresponding to the scale time An image showing the power generation value stored after the zone change is displayed on the display screen (step S41). Further, if there is a power generation value stored after the time zone change (YES in step S38) and there is a power generation value stored before the time zone change (YES in step S40), it corresponds to the scale time. Then, both the images indicating the power generation values stored before and after the time zone change are displayed on the display screen (step S42).

  Note that the process of step S39 corresponds to a process in the case of displaying an image indicating the power generation value corresponding to 19:00 and 20:00 in the graph of FIG. Moreover, the process of step S41 corresponds to the process in the case of displaying the image which shows the electric power generation value corresponding to 23:00 and 24:00 in the graph of FIG. Moreover, the process of step S42 corresponds to the process in the case of displaying the image which shows the electric power generation value corresponding to 21:00 and 22:00 in the graph of FIG.

  After that, when the reading process of the power generation value from the time data area for 24 hours has not been completed (NO in step S43), the terminal control unit 33 sets T = T-1 (step S44), and the step The processes of S37 to S42 are repeated. That is, for example, when the display time of the electronic timepiece 1 indicates 23:30, after reading the power generation value stored in the time data area at 23:00 and displaying the image indicating the power generation value, 22:00 The power generation value stored in the time data area is read and an image indicating the power generation value is displayed. Such processing is repeated at 23:00, 22:00, 1 o'clock, 0 o'clock, reading of the power generation values stored in all the time data areas for 24 hours, and display of the image indicating the power generation values are completed. At that time (YES in step S43), the display process is terminated.

  Next, a modification of this embodiment will be described with reference to FIGS. FIG. 12 is a diagram illustrating an example of a display screen displayed on the mobile terminal according to the modification of the present embodiment. In the modification of the present embodiment, the state value is associated with the information indicating the display time of the same period stored in the terminal storage unit 34, and the display time is changed so as to correspond to the time zone for each region. Of the images indicating the state values stored before and after the display, only the image indicating the larger power generation value is displayed on the display screen.

  In the example shown in FIG. 12, the time zone and its change timing and the power generation value stored in the terminal storage unit 34 are the same as the examples shown in FIGS. 9 and 10. That is, also in the example shown in FIG. 12, the display time is counted in the period from 21:00 to 22:00. Further, as shown in FIGS. 9 and 10, the power generation value stored in association with the information indicating the display time in the period from 21:00 to 22:00 is the power generation stored when the display time counts Japan time. The power generation value when the display time is stored when measuring the Indochina time is larger than the value. Therefore, in this modification, only the image indicating the power generation value stored when the display time measures the Indochina time is displayed on the display screen as the power generation value stored during the period from 21:00 to 22:00. did.

  Thus, by displaying only the image showing the larger power generation value among the power generation values stored in association with the display time of the same period on the display screen, the user can visually see the change in his activity amount. It becomes easy to grasp.

  In FIG. 12, a plot showing power generation values associated with information indicating display times (time before 21:00 and time after 22:00) before and after the display time of the same period, and display time ( The line graph connecting the power generation value associated with the information indicating 21:00 to 22:00 is displayed on the display screen. By displaying one line graph on the display screen in this way, the user can easily grasp his / her activity level visually.

  In addition, it is not restricted to what displays only the image which shows the larger electric power generation value among the electric power generation values memorize | stored linked | related with the information which shows the display time of the same period, It displays only a smaller image Or an average value of a plurality of power generation values stored in association with information indicating overlapping display times may be displayed. Further, among the power generation values stored in association with the information indicating the display time of the same period, the power generation value stored in association with the information indicating the display time after the time zone change is shown regardless of the magnitude of the value. Only the image may be displayed, or only the image indicating the power generation value stored in association with the information indicating the display time before the time zone change may be displayed.

  Furthermore, with reference to FIG. 13, the display process in the modification of this embodiment is demonstrated. FIG. 13 is a flowchart for explaining an example of display processing in a modification of the present embodiment. Note that FIG. 13 is different from only the part corresponding to step S42 in the flowchart described in FIG. 11, and the other steps are the same as those in FIG. Therefore, a description of the same processing as in FIG. 11 is omitted.

  As shown in FIG. 13, in this modification, there is a power generation value stored after the time zone change (YES in step S38), and there is a power generation value stored before the time zone change (step S38). (YES in S40), an image showing the larger power generation value among the power generation values stored before and after the time zone change is displayed on the display screen in correspondence with the scale time (step S52). The process of step S52 corresponds to the process in the case of displaying an image showing the power generation value corresponding to 21:00 and 22:00 in the graph of FIG.

  8 to 10 and 12, the scale time along the time axis is displayed from 19:00 to 24:00. However, the scale time is not limited to being displayed at intervals of one hour. . That is, the scale time may be displayed on the display screen at intervals of 6 hours such as 0:00, 6 o'clock, 12 o'clock, 18 o'clock, and the like. Even in this case, the power generation values may be plotted at 1 hour intervals. Further, the power generation value is not limited to the one plotted at intervals of one hour, and may be plotted at intervals of several minutes.

  The graph shown in FIG. 8 and the like is an example, and the display format and the like are not limited to those illustrated. That is, the display of the transition of the power generation value is not limited to the line graph format, but may be in another format, for example, a bar graph format. Further, as illustrated in FIG. 8 and the like, the horizontal axis is not limited to time and the vertical axis is a power generation value, and the horizontal axis may be a power generation value and the vertical axis may be time.

  In addition, in this embodiment and its modification, although the example when a time zone was changed once was demonstrated, even if it is a case where a time zone is changed in multiple times, it is not restricted to this, At least one of the images indicating the power generation values stored in association with the information indicating the display time of the same period may be displayed. For example, when the same display time is counted three times, only the largest power generation value may be displayed among the three power generation values associated with the information indicating the same display time, or all three power generation values may be displayed. It may be displayed. Moreover, it is good also as displaying only the smallest power generation value among three power generation values, and good also as displaying the average value of three power generation values.

  In addition, in this embodiment and its modification, although the electric power generation value in the solar cell 25 was detected and the example displayed on a display screen was demonstrated, the information to detect is not restricted to an electric power generation value, The state regarding the state of the electronic timepiece 1 Any value is acceptable. For example, the internal temperature or internal atmospheric pressure of the electronic timepiece 1 may be detected as the state value of the electronic timepiece 1 and the state value may be displayed on the display unit 32. In that case, the electronic timepiece 1 may include a temperature detection sensor, an atmospheric pressure sensor, or the like as a detection unit.

  In this embodiment and its modification, the portable terminal 30 is shown as an example of a display device that is wirelessly connected to the electronic timepiece 1 by short-range wireless communication. However, the present invention is not limited to this, and a stationary computer is used. It does not matter.

  Moreover, in this embodiment and its modification, although the example in which the portable terminal 30 which is a display device and the external electronic timepiece 1 are wirelessly connected by short-range wireless communication has been described, the present invention is not limited to this. Instead, the electronic timepiece 1 itself may have a function as a display device alone. That is, the electronic timepiece 1 may be configured to include a display unit that displays a state value representing its own state. In this case, the electronic timepiece 1 as a display device does not need to be configured to be wirelessly connected to the mobile terminal 30.

  Further, in the clock storage unit 44 shown in FIGS. 3 and 4, when the same display time is counted, the power generation value is overwritten with the power generation value written later in association with the information indicating the display time of the period. However, the present invention is not limited to this. In particular, when the electronic timepiece 1 itself is configured to function as a display device alone, the timepiece storage unit 44 may be capable of storing both power generation values associated with information indicating the display time of the same period. In that case, although the capacity of the memory in the electronic timepiece 1 becomes large, even if it is not configured to be wirelessly connected to the portable terminal 30, it is possible to obtain an effect of displaying the power generation value in a manner that is easy for the user to grasp. .

  Further, in the present embodiment and the modification thereof, an example in which one display time is indicated on the dial 10 of the electronic timepiece 1 by the hour hand 20, the minute hand 21, and the second hand 22 has been described, but the present invention is not limited thereto. . That is, a configuration in which a plurality of display times are simultaneously displayed on the dial 10 of the electronic timepiece 1 may be employed. For example, the electronic timepiece 1 has a sub-dial, and in the sub-dial, the display time (hereinafter, referred to as the first display time) different from the display time indicated by the hour hand 20, the minute hand 21, and the second hand 22 (hereinafter, the first display time). The second display time) may be displayed. In the case of adopting such a configuration, the power generation value may always be stored in association with the information indicating the first display time, or the user can select the first display time or the second display time. The power generation value may be stored in association with any one of the information shown. The user operates the operation unit such as the crown 2 or push button of the electronic timepiece 1 to select the information indicating the first display time or the second display time to store the power generation value. It may be performed by the user or the user may operate the input unit 31 of the portable terminal 30.

The electronic timepiece 1 may be configured to be able to switch the display time indicated by the hour hand 20, the minute hand 21, and the second hand 22 by simultaneously measuring a plurality of display times and switching the time mode. Note that the switching of the time mode may be performed by the user operating the operation unit such as the crown 2 or the push button of the electronic timepiece 1 or by the user operating the input unit 31 of the portable terminal 30. It may be broken. For example, in the first mode, the hour hand 20, minute hand 21, and second hand 22 may indicate Japan time, and in the second mode, the hour hand 20, minute hand 21, and second hand 22 may indicate New York time. In this case, the power generation value may be stored in association with the information indicating the display time displayed in the first mode regardless of which time mode is selected, or in the currently selected time mode. The power generation value may be stored in association with information indicating the displayed display time. Or
Regardless of which time mode is selected, among the display times displayed in the first mode or the second mode, the power generation value is stored in association with information indicating any display time selected by the user. It is good.

  Note that the signal received by the mobile terminal 30 or the electronic timepiece 1 is not limited to that transmitted from a GPS satellite. May be a signal to be transmitted, and may be configured to be capable of receiving signals corresponding to the plurality of satellites. Further, by selecting a satellite having a large number of satellites arranged in orbit from these satellites and receiving a signal transmitted from the selected satellite, an improvement in the success rate of reception can be expected. The signal received by the portable terminal 30 or the electronic timepiece 1 is not limited to a satellite signal, and may be a signal transmitted from a radio wave transmitting station, for example.

  As mentioned above, although embodiment concerning this invention and its modification were demonstrated, the concrete structure shown in this embodiment was shown as an example, and it is intending to limit the technical scope of this invention to this. It has not been. Those skilled in the art may appropriately modify these disclosed embodiments, and it should be understood that the technical scope of the invention disclosed herein includes such modifications.

  DESCRIPTION OF SYMBOLS 1 Electronic timepiece, 10 Dial, 11 Connection process display, 12 Link loss display, 13 E-mail reception display, 14 Telephone reception display, 15 1st sub hand, 16 2nd sub hand, 17 3rd sub hand, 20 hour hand, 21 minute hand, 22 second hand, 25 solar cell, 26 secondary battery, 30 mobile terminal, 31 input unit, 32 display unit, 33 terminal control unit, 34 terminal storage unit, 35 terminal communication unit, 36 receiving circuit, 41 power generation amount detection Unit, 42 clock control unit, 44 clock storage unit, 44a RAM, 44b NVRAM, 45 clock communication unit, 100 display system.

Claims (12)

A storage unit that stores a state value related to a state of an electronic timepiece having a function of changing a display time so as to correspond to a time zone for each region in association with information indicating the display time when the state value is detected When,
The scale time is displayed on the display screen so that the time advances in one direction along the time axis, and the state value is indicated in correspondence with the scale time corresponding to the display time when the state value is detected. A display unit for displaying an image on the display screen;
Including
The display unit
When the plurality of state values are stored in the storage unit in association with information indicating the display time of the same period by changing the display time to correspond to the time zone for each region,
Displaying at least part of each of the images indicating the state values associated with information indicating display times before and after the display time of the same period on the display screen;
The state value associated with information indicating the display time of the same period, the state value stored in the storage unit before and after the display time is changed to correspond to the time zone for each region Displaying at least one of the images showing on the display screen,
Display device. The display unit
The state value associated with information indicating the display time of the same period, the state value stored in the storage unit before and after the display time is changed to correspond to the time zone for each region Are displayed on the display screen in a distinguishable manner.
The display device according to claim 1. The display unit
The state value associated with information indicating the display time of the same period, the state value stored in the storage unit before and after the display time is changed to correspond to the time zone for each region Only the image showing the largest state value among the images showing is displayed on the display screen.
The display device according to claim 1. The display unit
Displaying a line graph connecting the image indicating the state value associated with information indicating the display time before and after the display time of the same period and the image indicating the largest state value on the display screen;
The display device according to claim 3. The display unit
The state value associated with information indicating the display time of the same period, the state value stored in the storage unit before and after the display time is changed to correspond to the time zone for each region Display only the image showing the smallest state value among the images showing
The display device according to claim 1. The display unit
The state value associated with information indicating the display time of the same period, the state value stored in the storage unit before and after the display time is changed to correspond to the time zone for each region An image showing an average value of the image is displayed on the display screen.
The display device according to claim 1. Including a communication unit for receiving the state value by wireless communication from the electronic timepiece;
The storage unit is a terminal storage unit that stores the state value received by the communication unit.
The display apparatus of any one of Claims 1-6. The terminal storage unit stores a plurality of the state values in association with information indicating the display time of the same period.
The display device according to claim 7. The electronic timepiece is
A power generation unit that generates power by receiving external light;
A detection unit that detects a power generation value related to the amount of power generation in the power generation unit as the state value;
including,
The display apparatus of any one of Claims 1-8. The electronic timepiece is
A clock storage unit including a volatile memory in which the state values detected by the detection unit are sequentially written and stored, and a non-volatile memory in which the state values stored in the volatile memory are written and stored Having
The display device according to claim 9. Storing a state value related to a state of an electronic timepiece having a function of changing a display time so as to correspond to a time zone for each region in association with information indicating the display time when the state value is detected; ,
The scale time is displayed on the display screen so that the time advances in one direction along the time axis, and the state value is indicated in correspondence with the scale time corresponding to the display time when the state value is detected. Displaying an image on the display screen;
Including
In the step of displaying on the display screen,
When the plurality of state values are stored in association with information indicating the display time in the same period by changing the display time to correspond to the time zone for each region,
Displaying at least part of each of the images indicating the state values associated with information indicating display times before and after the display time of the same period on the display screen;
The state value associated with the information indicating the display time of the same period, the image indicating the state value stored before and after the display time is changed to correspond to the time zone for each region Displaying at least one of them on the display screen,
Display method. A storage unit that stores a state value related to a state of an electronic timepiece having a function of changing a display time so as to correspond to a time zone for each region in association with information indicating the display time when the state value is detected ,
The scale time is displayed on the display screen so that the time advances in one direction along the time axis, and the state value is indicated in correspondence with the scale time corresponding to the display time when the state value is detected. A display unit for displaying an image on the display screen;
As a program for causing a computer to function as
The display unit
When the plurality of state values are stored in the storage unit in association with information indicating the display time of the same period by changing the display time to correspond to the time zone for each region,
Displaying at least part of each of the images indicating the state values associated with information indicating display times before and after the display time of the same period on the display screen;
The state value associated with information indicating the display time of the same period, the state value stored in the storage unit before and after the display time is changed to correspond to the time zone for each region Displaying at least one of the images showing on the display screen,
program.

Images