JP5181477B2 - Fitness exercise status display device - Google Patents

Description

  The present invention relates to a fitness exercise state display device that displays a state of fitness exercise.

  Conventionally, fitness exercise using exercise equipment such as jogging and a treadmill has been performed for health promotion and the like. There is also known a fitness exercise state display device (Patent Document 1 below) that displays a heart rate, a pace signal count value, and the like due to such exercise on a display device.

In addition, there is also known one that visually displays information such as the number of steps, walking time, and calorie consumption using a bar graph (Non-Patent Documents 2 and 3 below).
JP 2001-275999 A “OMRON HEALTH COUNTER; HJ-710IT”, [online], [searched on September 27, 2006], Internet <URL: http://www.healthcare.omron.co.jp/product/hj710it_1.html> “OMRON HEALTH COUNTER; MANAGEMENT SOFTWARE BI-LINC STANDARD EDITION 1.0”, [online], [searched on September 27, 2006], Internet <URL: http://www.walking-style.com/info_index/ bi-link / bi-link_pag_index.php>

  However, in the above-mentioned Patent Document 1, the displayed information is mainly based on characters, so the visibility is not good. In Non-Patent Documents 2 and 3, various types of information are displayed as bar graphs. However, it is difficult to understand at a glance which item is what value, and it is difficult to understand without careful attention.

  In particular, during exercise or immediately after exercise, because the user is tired, it is difficult to recognize the contents if the graph is a complicated character or a way of viewing. Therefore, there is a problem that it is difficult to intuitively and quickly grasp the load state indicating the hardness of the exercise content.

  The present invention has been made to solve the above-described problems of the prior art, and an object thereof is to provide a fitness exercise state display device capable of quickly grasping the latest load state due to fitness exercise by intuitive display. There is to do.

In order to achieve the above object, a fitness exercise state display device according to claim 1 of the present invention includes basic information input means for inputting individual basic information and heart rate data measured during fitness exercise in parallel with the exercise. A load indicating the hardware of the exercise content based on the basic information input by the basic information input means and the heart rate data acquired by the heart rate data acquisition means. The load display means for grasping, the first display device, the second display device, and the first notice display of the color corresponding to the load at the latest first predetermined time grasped by the load grasp means. A display controller for displaying on the second display device a second notification display of a color corresponding to the load in the latest second predetermined time shorter than the first predetermined time. Possess the door, the second notification display is flashing in synchronism with the heart beat, characterized in that it is displayed in a color that is determined in accordance with the load in the latest of said second predetermined time in a time of lighting start And

Preferably, a start switch (128b) for instructing measurement start, a display instruction switch (128d), and a time from when the start switch is turned on to when the display instruction switch is turned on are set to the first predetermined time. Display position determining means (121) for determining the display position of the first notification display corresponding to each time for each time divided by a time interval, and the display control means grasps at each time The first notification display (30) corresponding to each time is displayed at a position determined by the display position determining means in a color corresponding to the load applied (Claim 2).

Preferably, the apparatus has digestion amount data acquisition means (11) for acquiring exercise digestion data (STP_min) indicating exercise digestion measured during fitness exercise in parallel with the exercise, wherein the display control means The size of the first notification display to be displayed corresponding to each time is made different according to the exercise digestion amount data at each time acquired by the digestion amount data acquiring means (claim 3).

  In addition, the code | symbol in the said parenthesis is an illustration.

According to the first aspect of the present invention, it is possible to change the display color according to the load, and to quickly grasp the latest load state due to fitness exercise by intuitive display. Also, the latest load state and load change can be quickly grasped by the display at the two latest times.

  According to the second aspect, it is possible to intuitively and quickly grasp the transition of the load by the change of the display color.

  According to the third aspect, it is possible to intuitively and quickly grasp the transition of the exercise digestion amount by the change in the display size.

  According to the fourth aspect, the current load can be grasped by the speed and color of the notification display.

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

(First embodiment)
FIG. 1 is a block diagram showing a configuration of a fitness exercise state display system including a fitness exercise state display device according to a first embodiment of the present invention. This system includes a mounting device 10 that is mounted on the arm of the athlete 1, a heart rate sensor 14 that is connected to the mounting device 10, and a fitness management device 20 that connects the mounting device 10 in a communicable manner. In the present embodiment, the fitness management device 20 constitutes a fitness exercise state display device, and the fitness management device 20 is constituted, for example, as a personal computer.

  The mounting device 10 includes an acceleration sensor 11, a nonvolatile storage device 12, and a communication interface (communication I / F) 13. In addition, an external heart rate sensor 14 is attached to the wearing apparatus 10 and a signal from the heart rate sensor 14 is input. The acceleration sensor 11 detects the walking state of the athlete 1 and thereby counts the number of walks. The heart rate sensor 14 is mounted on the earlobe or the like of the exerciser 1 to detect a pulse, and the signal is input to the mounting apparatus 10. Data on the number of walks and heart rate (bpm; beats per minute) acquired by the acceleration sensor 11 and the heart rate sensor 14 are stored in the storage device 12.

  The fitness management device 20 is configured by a timer 22, a communication interface (communication I / F) 23, a storage device 24, a display device 25, a ROM 26, a RAM 27, and a switch group 28 connected to the CPU 21 via a bus 29, respectively. .

  The communication I / F 13 of the mounting device 10 and the communication I / F 23 of the fitness management device 20 are both general-purpose interfaces such as USB (Universal Serial Bus). The fitness management apparatus 20 is connected so that data communication is possible. It should be noted that any communication interface may be adopted regardless of wired or wireless as long as it can be connected so that data communication is possible.

  In the fitness management apparatus 20, the display device 25 is configured by, for example, a liquid crystal display (LCD) or the like, and displays various types of information. The CPU 21 controls the entire fitness management apparatus 20. The ROM 26 stores a control program executed by the CPU 21 and various table data. The RAM 27 temporarily stores various input information, various flags, buffer data, calculation results, and the like. The timer 22 is connected to the CPU 21 and measures various times such as an interrupt time in the timer interrupt process. The storage device 24 is composed of a hard disk or the like, and stores various application programs including the control program, various data, and the like.

  2 and 3 are diagrams showing examples of the daily display and the monthly display of the fitness exercise state displayed on the display device 25, respectively. First, the outline of the present embodiment will be described with reference to FIGS.

  The exerciser 1 performs a predetermined fitness exercise (for example, walking on a treadmill) once a day for a certain time (for example, within 30 minutes) as one unit. At that time, the wearer 10 is worn on the arm, and the heart rate sensor 14 is attached to the earlobe, thereby recording the data of the heart rate and the number of steps (step number). When desired after exercise, the wearing device 10 is connected to the fitness management device 20 and the data is transferred to the fitness management device 20. In the fitness management device 20, based on the transferred data, the exercise digestion amount (walking distance DIST) and the exercise content hardware (percent heart rate reserve Hbp; predicted maximum heart rate reserve value (bpm) heart rate at the time of measurement Number ratio). Then, the display of the day, week or month indicating them is performed by the display device 25 by the flower display processing according to the designation. Hereinafter, the display of (one exercise) / day is referred to as an exercise state flower display 30.

  As shown in FIG. 2, in one exercise state flower display 30, 30 display lines 31 (31-1, 31-2... 31-30) extending radially from the center at equal intervals are displayed. . The 30 display lines 31 are fixed and are displayed in the same way regardless of the data. However, this corresponds to the fact that the prescribed time for one unit of fitness exercise is 30 minutes, and the fixed number is not limited to this number and may be variable.

  At the tip of the display line 31, a circular colored ball notation 32 (32-1, 32) of the same number as the number of exercise duration times divided by a predetermined time interval (for example, 1 minute) (rounded down to less than 1 minute). -2 ...) is displayed. The angular position of the display line 31 represents the elapsed time, and the angular interval corresponds to 1 minute. For example, when the exercise has continued for 3 minutes, the colored ball notation portion 32 is displayed at the tip of the display lines 31-1 to 31-3. Here, the size of the colored ball notation unit 32 indicates the amount of exercise digestion in the immediately preceding 1 minute, and the color of the colored ball notation unit 32 indicates the hardware of the exercise content grasped in the immediately preceding 1 minute. The color is closer to blue as it is not hard (Hbp value = 0%), closer to red as it is hard (Hbp value = 100%), and in the middle, it passes through those intermediate colors (green, etc.) (FIG. 4 ( b)).

  For example, in the example of FIG. 2, when one minute has elapsed from the start of exercise, the size of the colored ball notation unit 32-1 is small and the color is blue, so that the number of steps is small and it is not hard to see visually. . Further, it can be seen that the colored ball notation section 32-3 is large in size and exercised a lot during 2 to 3 minutes after the start of exercise. Moreover, about a color, the colored ball notation part 32-2 is green, and the colored ball notation parts 32-3 and 32-4 are red, and it turns out that the load is large.

  In this example, since the exercise is stopped before 5 minutes have elapsed, only four colored ball notation parts 32 are displayed. However, if 30 minutes are continued, 30 are displayed as flowers. Therefore, it is referred to as “exercise state flower display 30”. In the day display, one exercise state flower display 30 on the day designated for display is displayed. The square (枡) 33 that is a display area in that case is the entire area of the display device 25, but may be a fixed part of the area.

  Further, in the monthly display, as shown in FIG. 3, the exercise state flower display 30 is 1 for each square 33 divided into all the days (30 days) of the designated month (for example, June 2006). Displayed one by one. Depending on the day, the number, size, and color of the colored ball notation unit 32 are different. Although the weekly display is not shown, the exercise state flower display 30 is displayed on the cell 33 on all seven days of the designated week.

  FIG. 4A is a block diagram illustrating functions related to exercise state flower display in the fitness management apparatus 20. FIG. 4B is a conceptual diagram of the Hbp-color conversion table. As shown in FIG. 4A, in the fitness management apparatus 20, each function unit of a display line generation unit 41 and a colored ball notation generation unit 42 is configured. Each of these functions is actually realized by the cooperation of the CPU 21, timer 22, storage device 24, ROM 26, RAM 27 (see FIG. 1), and the like. The Hbp-color conversion table is stored in the ROM 26, for example.

  As described above, as shown in FIG. 4B, the display color of the colored ball notation unit 32 is closer to blue as the Hbp value is closer to 0%, and closer to red as the Hbp value is closer to 100%. In the range of 0 to 100%, a neutral color is obtained. For example, when the Hbp value is 70%, the color is YG (yellow or slightly greenish yellow).

  The display line generator 41 generates the display line 31. The colored ball notation generation unit 42 includes a display position determination unit 43, a size determination unit 44, and a color determination unit 45. The display position determination unit 43 determines the display position of each color ball notation unit 32, specifically, which display line 31 is to be displayed, according to the duration n (minute) of the exercise in one minute units. To do. The size determination unit 44 determines the display size of each colored ball notation unit 32 based on the number of steps (hereinafter referred to as “step number STP_min” as data). The color determination unit 45 refers to the Hbp-color conversion table (FIG. 4B) based on the heart rate HB and determines the display color of each color ball notation unit 32.

  FIG. 5 is a conceptual diagram illustrating a data configuration of data obtained by fitness exercise managed by the fitness management apparatus 20. In both cases, the time in minutes from the start of exercise is given in parentheses. 4A shows step number data 46, FIG. 2B shows heart rate data 47, and FIG. 3C shows percent heart rate reserve (Hbp) data 48. FIG. The step number data 46 and the heart rate data 47 are the data detected by the acceleration sensor 11 and the heart rate sensor 14 described above, transferred from the mounting apparatus 10 and stored in the RAM 27. The Hbp data 48 is calculated by the process in step S204 of FIG.

  Each of the data 46 to 48 is a group for one month, and these data exist for a plurality of months. For example, among the step number data 46, the step number data 46-1 is the first day data, and the data 46-mon is the last day data of the month. Each of the data 46 to 48 includes headers 46a, 47a, and 48a in one day's worth of data (for example, data 46-1, 47-1 and 48-1). The headers 46a, 47a, and 48a indicate the acquisition date of each data, and the correspondence between the data 46 to 48 in units of days.

  Further, as the data structure for one day, the data from n-1 minutes to n minutes later is the step number STP_min (n), the heart rate HB (n), and the percent heart rate reserve Hbp (n). For example, taking the step number data 46 as an example, the data for the first minute from the start of exercise is STP_min (1). Depending on the content of the exercise, it may be a long-term exercise, so that data for up to n = 300 (5 hours) can be stored for one day.

Here, various register values, flags, and the like appearing in the processes of FIGS. 6 to 8 described below will be described.
“Flag F” indicates by “1” that data transfer from the wearing device 10 to the fitness management device 20 has been completed after the data transfer instruction, and indicates that the wearing device 10 is disconnected from the fitness management device 20. 0 ”.
The “register value mon” defines the month to be displayed in the flower display, and takes a value of 1 to 12.
“Register value D” defines the date to be displayed in the flower display, and takes a value of 1 to 31.
The “counter value Date” defines the date to be displayed in the flower display, and is counted up every time the process of step S214 in FIG.
“Flag Dt” specifies that monthly display in the flower display is performed by “1” (takes a value of 0 or 1).
The “flag Dw” defines that weekly display in the flower display is defined by “1” (takes a value of 0 or 1).
The “step SPN” is a value indicating the width (meter) of one step of the exerciser 1,
“Age AG” is a value indicating the age of the athlete 1,
“Resting heart rate HB_rlx” is a value indicating the heart rate of the athlete 1 at rest.

  These stride length SPN, age AG, and resting heart rate HB_rlx are basic information of each individual that is different for each individual, and are input for each exerciser in the fitness management device 20 or the mounting device 10 and input by the mounting device 10. And transferred to the fitness management device 20. As the resting heart rate HB_rlx, for example, an average value of the heart rate measured before going to bed for 3 days may be adopted and updated occasionally.

Further, the following values are used in the processes of FIGS.
The “counter value N” is a value that defines the target data and display position (corresponding display line 31) of the colored ball display in step S205 in FIG. 7, and is set to “1” in step S203. It is counted up every time.
“Counter value Ne” indicates an exercise continuation time (minute) in one fitness exercise, and can be changed for each exercise, and is set to the duration n in step S203 of FIG.
“Heart rate HB (N)” indicates the heart rate for 1 minute immediately before N minutes after the start of exercise (see FIG. 5).
“Percent heart rate reserve Hbp (N)” is calculated in step S204 of FIG. 7 and indicates the hardware of the exercise content for the last minute of N minutes after the start of exercise (see FIG. 5). The Nth display line The color of the colored ball notation portion 32 displayed at the tip of 31 is defined.
“Walking distance DIST (N)” is calculated in step S204 of FIG. 7, indicates a walking distance of one minute immediately before N minutes from the start of exercise, and is displayed at the tip of the Nth display line 31. A size of 32 is specified.

  FIG. 6 is a flowchart of main processing executed by the fitness management apparatus 20.

  First, various flags and register values are initialized (step S101), and it is determined whether or not there is an operator event other than a data transfer instruction made by operating one of the switches in the switch group 28 (step S102). If there is no operator event, processing for receiving data transfer from the mounting apparatus 10 is executed according to the transfer instruction (steps S109 to S115).

  That is, only when there is a data transfer instruction in a state where the connection of the mounting device 10 is confirmed and the data transfer is not completed (F = 1) (steps S109, S110, and 112), the storage device 12 ( After performing the transfer process until transfer of all data stored in (see FIG. 1) is completed (steps S113 and S114), the flag F is set to “1” (step S115), and the process returns to step S102. . When the mounting apparatus 10 is disconnected, the flag F is set to “0” (steps S109 and S111), and the process returns to step S102. Here, the data transfer instruction (step S112) is made by operating one of the switches in the switch group 28 in the fitness management apparatus 20.

  On the other hand, if there is an operator event other than the data transfer instruction in step S102, it is determined whether or not the event is an instruction event related to flower display (step S103). As a result of the determination, if it is not an instruction event related to flower display but an edit input instruction (step S106), various editing processes and displays corresponding to the instruction are performed (step S107). For example, basic personal information such as stride SPN and age AG is also input in this step.

  In addition, when the basic information of these individuals is input by the mounting apparatus 10, it is transferred from the mounting apparatus 10 in parallel with the data during the data transfer process (step S113), and is set in the fitness management apparatus 20. However, even in that case, the basic information once set can be corrected and edited in steps S106 and S107 in the fitness management apparatus 20.

  If it is determined in step S106 that the instruction is not an edit input instruction, “other processing” corresponding to the instruction is executed (step S108), and the process returns to step S102.

  As a result of the determination in step S103, if there is an instruction event relating to flower display, the process proceeds to step S104, and various flags and register values corresponding to the instruction input are set. Here, various values are input depending on whether the flower display mode is monthly, weekly, or daily.

  For example, in the case of a monthly display instruction, when a desired month is specified, the value (1 to 12) is set to the register value mon, and Dt = 1, D = 1 (the first day of the month), and Date = 1. Is set. Dw remains 0.

  In the case of a weekly display instruction, when a desired month is specified, its value (1-12) is set to the register value mon, and when a week to be displayed for that month is specified, Dw = 1 and Date = 1, and a value indicating the first day (Sunday) of the week to be displayed is set in the register value D. Dt remains 0.

  In the case of a day display instruction, when a desired month is specified, its value (1-12) is set to the register value mon, and when the date to be displayed for that month is specified, its value (1 to 31) is set. ) Is set to the register value D. Also, Date = 1 is set, and both Dt and Dw remain 0.

  By the way, the display target is assumed to be for the last one year. Therefore, year designation is not necessary. In order to be able to display data before the last year, not only the mon value but also a register value defining the year may be provided and input.

  Next, in step S105, the flower display process of FIG. 7 is executed, and the process returns to step S102.

  The mon value and the D value can be input in advance by the mounting apparatus 10. When the mon value and D value are input by the mounting apparatus 10, the fitness management apparatus 20 uses the values acquired from the mounting apparatus 10 as input values. You may make it treat as. Even in that case, the value can be corrected in the fitness management apparatus 20.

  7 and 8 are flowcharts of the flower display process executed in step S105 of FIG.

  First, it is determined whether or not there is data necessary for display corresponding to the current mon value and D value (step S201). For example, in the case of specifying the monthly display in June, mon value = 6 and D value = 1 in the first loop, so step number data 46-1 and heart rate data corresponding to the first day of June. It is determined whether or not 47-1 (see FIG. 5) exists.

  As a result of the determination, if necessary data does not exist, information indicating no data (for example, message display of “no data” or blank display) is notified by voice or screen display (step S208), and step S209. Proceed to

  On the other hand, if the necessary data exists, the information indicating that there is no data that has been notified is deleted (step S202), and in the subsequent step S203, the step number data 46 (the first data corresponding to the current mon value and D value) By scanning the data 46-1) for one day, the duration n (total number of data for the day) of the fitness exercise performed on the day indicated by the D value in units of one minute is obtained. Then, “counter value Ne” is set to n, and “counter value N” is set to “1”.

Next, in step S204, the walking distance DIST (N) and Hbp (N) values are calculated by the following formulas 1 and 2.
[Equation 1]
DIST (N) = SPN × STP_min (N)
[Equation 2]
Hbp (N) [%] = {HB (N) −HB_rlx} × 100 / {220−AG−HB_rlx}
Here, “220” in Equation 2 is a fixed value.

  Next, in step S205, the display device 25 partitions the square 33 corresponding to the mon value, and displays the colored ball on the exercise state flower display 30 in the square 33 corresponding to the D value. One colored ball notation portion 32 is displayed in one process of this step.

  As an example, if a user with a resting heart rate HB_rlx55 and age AG = 40 years old has a heart rate HB (N) = 142.5 bpm as a result of the measurement, Hbp (N) [%] = 70%. The colored ball notation portion 32 is displayed with the color YG described above. By the way, in the case of this user, if HB (N) = 0 is calculated, Hbp (N) [%] = 0% and if HB (N) = 180, Hbp (N). [%] = 100%.

  If the user wants to continue the exercise state in which Hbp (N) [%] = 70% is set to the target hardware and maintained, the color YG (see FIG. 4B) is remembered. What is necessary is just to continue exercise | movement, confirming that the colored ball notation part 32 is displayed with the color YG from time to time. Since the display color of the colored ball notation part 32 is visually recognized intuitively, confirmation is easy even during exercise. Also, it can be intuitively recognized whether the current hardware is below or above the target depending on whether the display color is bluish or reddish with respect to the color YG.

  Here, the display device 25 displays 30 display lines 31 (see FIG. 3) on each square 33 divided into the number of days of the month if the month is displayed (see FIG. 3). The display line 31 is displayed on each square 33 (not shown), and the display line 31 is displayed on one square 33 in the case of daily display. Even in the case of daily display, the section of the square 33 may be the same as that of monthly display. On the other hand, in the case of weekly display, the display area of the display device 25 may be divided into seven days.

  Specifically, in the cell 33 that displays the colored ball notation part 32 in the current process, the tip position of the display line 31 corresponding to the N value is defined as the display position of the colored ball notation part 32. For example, if N = 1, the colored ball notation section 32-1 is displayed at the tip of the display line 31-1 in FIG. Further, the size (size) of the colored ball notation portion 32 is determined by the DIST (N) value. The size increases as the DIST (N) value increases. Further, the color of the colored ball notation unit 32 is determined by the Hbp (N) value. The larger the Hbp (N) value is, the closer the color is to red (see FIG. 4B).

  Next, N is incremented by 1 (step S206), "Ne + 1" is set to N (step S207), and the process returns to step S204. Accordingly, steps S204 to S207 are repeated n times, and each time, the colored ball notation section 32 is displayed at the tip of the display line 31 in order from the youngest display line 31 (see FIG. 2). Thereby, one exercise state flower display 30 is displayed in one square 33.

  Next, in step S209 of FIG. 8, it is determined whether or not the designation of the flower display is a monthly display designation (Dt = 1), and if not, whether the designation is a weekly display designation (Dw = 1). (Step S212), and if neither the monthly display nor the weekly display designation is specified, since the daily display designation has been made, this processing is terminated.

  On the other hand, if the monthly display is designated in step S209, it is determined whether or not the current processing target is the last day of the designated month (step S210). This determination is made based on whether or not the Date value matches the number of days of the month indicated by the mon value (30 in June). If they match, it is determined that the date is the last day.

  If it is not the last day, the Date value and the D value are each incremented by 1 (step S214), and the process returns to the step S201 to shift to the display process of the motion state flower display 30 of the mass 33 corresponding to the next day. To do. If the result of determination in step S210 is the last day of the specified month, the display process for the specified month has been completed, so the Dt value, Dw value, and Date value are cleared (set to 0). (Step S211), and this process is terminated.

  As a result of the determination in step S212, if the flower display is specified as weekly display, it is determined whether or not it is the last day of the specified week depending on whether or not Date = 7 is satisfied ( Step S213). If Date = 7 is not established, the process returns to step S201 after executing step S214, and shifts to the display process of the motion state flower display 30 of the mass 33 corresponding to the next day. On the other hand, if Date = 7 is satisfied, the display process for the designated one week has been completed, so the Dt value, Dw value, and Date value are cleared (step S211), and this process ends.

  According to the present embodiment, the walking distance at each time at a 1-minute interval in fitness exercise can be grasped by the display position and size of the colored ball notation unit 32 in the exercise state flower display 30, and the color of the colored ball notation unit 32 The hardware at each time can be grasped. In particular, the colored ball notation unit 32 makes the walking distance and the hardware intuitively imaged by the size and the color even though it is a single notation, so that the athlete 1 can understand at a glance. Even if you are tired, you can quickly grasp the state of fitness exercise.

  The display mode can be selected from three patterns of daily, weekly, and monthly, so that the state of fitness exercises that have been performed multiple times can be quickly and individually grasped each time, which is useful for fitness exercise management. is there.

  When the same exercise is performed for two units or more on the same day, the first unit data is adopted as the step number data 46 and the heart rate data 47. However, the present invention is not limited to this, and the latest one may be adopted after being overwritten. Alternatively, data of all units may be collected, and the motion state flower display 30 may be performed by providing another square for the second unit and thereafter.

  In the present embodiment, when the exercise exceeds one unit of fitness exercise (for example, 30 minutes), the excess data is not collected or ignored. However, the present invention is not limited to this, and when the time of one unit is exceeded, the number of display lines 31 in one exercise state flower display 30 is increased according to the exceeded time, and the colored ball notation portion 32 is displayed densely. You may let them. In order to do so, the functional block is configured as shown in FIG.

  That is, as shown in FIG. 9A, the display line generation unit 41 (see FIG. 4A) may generate the number of display lines 31 corresponding to n according to the duration n. Good.

  In the present embodiment, the walking distance DIST (N) and Hbp (N) values are obtained by calculation in order to determine the size and color of the colored ball notation unit 32 (step S204 in FIG. 7). Not limited. For example, an HB-STP table as shown in FIG. 9B is stored. In this table, display data of the colored ball notation unit 32 having a different combination of size and color is stored in accordance with STP_min (N) and heart rate HB (N). With reference to this table, the colored ball notation unit 32 may be determined according to the heart rate HB (N) and STP_min (N).

  In the present embodiment, the display lines 31 are all displayed in a fixed number, but only the necessary number may be displayed at an angular interval corresponding to the number. For example, as shown in FIG. 9C, a display line number table in which the number of lines is increased according to n is provided, and the number of display lines 31 corresponding to the n value is generated and displayed. Good.

  In the present embodiment, the exercise state flower display 30 is such that the display lines 31 are arranged radially and the colored ball notation portion 32 is displayed at the tip thereof, but is not limited thereto. For example, as shown in FIG. 10 (a), the display lines 31 may be displayed as bars in parallel at equal intervals, and the colored ball notation portion 32 may be displayed at their tips.

  In the colored ball notation unit 32, the size and the color may be indicated separately. For example, as shown in FIG. 10B, a size notation portion 32a having only the size and the same color is displayed at the tip position of each display line 31, and the color notation portion 32b having the same size and shape but different colors. May be arranged close to the size notation portion 32a, for example, outside the size notation portion 32a viewed from the radiation center.

  In the present embodiment or the modification shown in FIG. 10B, if each colored ball notation portion 32 and size notation portion 32a have a single shape in a lump shape and have a common shape, the shape Is not limited to a circle.

(Second Embodiment)
In the first embodiment, the length of the display line 31 is fixed, and therefore the display position of the colored ball notation unit 32 on the display line 31 is also fixed. However, in the second embodiment of the present invention, the display position of the colored ball notation unit 32 is determined together with the length of the display line 31 according to the walking distance DIST (N).

  FIG. 11 is a block diagram showing functions related to exercise state flower display in the fitness exercise state display device according to the second embodiment of the present invention. In the present embodiment, the functional blocks relating to the exercise state flower display of the fitness management device 20 are different from those in the first embodiment, and FIG. 11 is used instead of FIG. Further, the contents of the colored ball display process executed in step S205 of FIG. 7 are also different, but the other configurations are the same.

  FIG. 12 is an example of an exercise state display corresponding to the exercise state flower display 30 in the present embodiment. In FIGS. 7A and 7B, a display line 31 having a length corresponding to the walking distance DIST (N) (see step S204 in FIG. 7) calculated based on the number of steps STP_min (N) according to the above equation 1 is shown. Display. In FIG. 7A, only the color of the colored ball notation unit 32 is changed according to the Hbp (N) value calculated based on the heart rate HB (N) by the above mathematical formula 2 (see step S204 in FIG. 7). FIG. 4B shows a display example in which only the size of the colored ball notation portion 32 is changed according to the Hbp (N) value.

  In the present embodiment, as shown in FIG. 11, the display line generation unit 41 includes a line length determination unit 41a, and the colored ball notation generation unit 42 includes an on-line position determination unit 51, a size and / or Alternatively, a color determination unit 52 is included. The display line generation unit 41 generates the display line 31 according to the duration n (minute) of the exercise in one minute unit. At this time, the line length determination unit 41a displays the display line according to the step number STP_min. The length of 31 is determined.

  The on-line position determination unit 51 determines the display position of the colored ball notation unit 32 on each display line 31 and its extension line according to the duration n and the number of steps STP_min. Specifically, in the process corresponding to step S205 in FIG. 7, the position corresponding to the DIST (N) value is set as the display position on the virtual straight line including the display line 31 corresponding to the N value. Corresponds to the tip position of each display line 31 in the present embodiment.

  In the present embodiment, the size and / or color determination unit 52 determines the color or size of each colored ball notation generation unit 42 according to the step number STP_min and the heart rate HB. Here, the color is determined when the display of FIG. 12A is adopted, and the size is determined when the display of FIG. 12B is adopted. Note that both the color and the size may be determined and reflected in the display.

  In this embodiment as well, the motion state flower display 30 does not have to be radial, as in the first embodiment. Therefore, as shown in FIGS. 12C and 12D, a parallel bar display may be used.

  According to the present embodiment, the same effects as those of the first embodiment can be obtained.

  In the first and second embodiments, the display line 31 may not be actually displayed. In particular, in the case where the display line 31 is not displayed in the second embodiment, the display line 31 may be handled as a virtual straight line only for calculation in order to determine the display position of the colored ball notation unit 32. Good. At that time, the display line 31 may be handled as an infinite length virtual straight line, and in that case, it is not necessary to determine the length of the display line 31.

(Third embodiment)
In the first and second embodiments, the data measurement is performed by the mounting apparatus 10, the data is transferred to the fitness management apparatus 20, and the exercise state flower display 30 is displayed by the fitness management apparatus 20. On the other hand, in the third embodiment of the present invention, the mounting apparatus has display control and display functions of the exercise state flower display 30, and the fitness apparatus 20 is not necessarily used, and the mounting apparatus alone is used. The exercise state flower display 30 corresponding to the fitness exercise can be displayed.

  FIG. 13: is a block diagram which shows the structure of the fitness exercise state display apparatus based on the 3rd Embodiment of this invention. The mounting device 100 mounted on the arm or the like of the exerciser 1 constitutes a fitness exercise state display device.

  As illustrated in FIG. 13, the mounting device 100 includes a timer 122, a communication interface (communication I / F) 123, a storage device 124, an acceleration sensor 11, an LED 61, a display device 125, a ROM 126, a RAM 127, and a switch group 128. Are connected to the CPU 121 via the CPU.

  The timer 122, communication I / F 123, display device 125, ROM 126, and RAM 127 are configured in the same manner as the timer 22, communication I / F 23, display device 25, ROM 26, and RAM 27 in the first embodiment. The configurations of the acceleration sensor 11 and the heart rate sensor 14 connected to the mounting apparatus 100 are the same as those in the first embodiment. The storage device 124 is configured by a nonvolatile memory or the like. The switch group 128 includes an edit switch (SW) 128a, a start switch (SW) 128b, a stop switch (SW) 128c, and a flower display switch (SW) 128d.

  FIG. 14 is a front view of the mounting apparatus 100. A display device 125, an LED 61, and a switch group 128 are provided on the front surface of the mounting device 100. The LED 61 is a multicolor LED that can emit light in a plurality of colors.

  First, the outline of the present embodiment will be described with reference to FIG.

  The exerciser 1 performs the fitness exercise of one unit per day, and is the same as that of the first embodiment until the heart rate and the step count data are recorded. The wearing device 100 calculates the exercise digestion amount (walking distance DIST) and the exercise content hardware (Hbp value) based on the acquired data, and displays the exercise state flower display 30 on the display device 125 based on these. At the same time, based on the Hbp value, the LED 61 is controlled to light for 0.2 seconds (hereinafter referred to as “blink display”). In the present embodiment, the light emission display by the LED 61 and the display of the exercise state flower display 30 by the display device 125 are “notification display” indicating the load in color.

  That is, the LED 61 is lit and extinguished in synchronization with the detected heartbeat while the exercise continues. At that time, the LED 61 emits light in a color corresponding to the heart rate in the previous minute. When the exerciser 1 presses the flower display SW 128d during or after the exercise, the display line 31 and the colored ball notation 32 corresponding to each time up to that point are displayed for 3 seconds. The display mode of one exercise state flower display 30 is the same as in the first embodiment, and the size and color of the colored ball notation unit 32 indicate the exercise digestion amount and the exercise content hardware in the immediately preceding one minute. Show.

Here, various register values, flags, etc. that appear in the processing of FIGS. 15 to 17 described below will be described.
“Flag RUN” is a flag indicating “1” that data measurement in fitness exercise is being executed.
The “register value HBs” is an integrated value of the heart rate, and is reset every minute.
The “register value STP” is an integrated value of the number of steps, and is reset every minute.
“Timer T” is a timer indicating the current time, and is counted up each time the process of step S614 in FIG.
The “flag GT” indicates that the exercise state flower display 30 is being displayed by “1”, and is reset to “0” after 3 seconds (step S304 in FIG. 15 and step S608 in FIG. 17).
“Register value TT” indicates the time when the flower display instruction is given, and is reset to “0” after 3 seconds (step S304 in FIG. 15 and step S608 in FIG. 17).
“Flag GTL” indicates that blink display is being executed by “1”, and is reset to “0” after 0.2 seconds (step S403 in FIG. 16A and step S604 in FIG. 15).
“Register value TTL” indicates the time at which blink display is started, and is reset after 0.2 seconds (step S403 in FIG. 16A and step S604 in FIG. 15).
The “register value TTM” indicates the time when the heart rate HB (N) or the like is updated or the calculation such as the Hbp (N) value or the walking distance DIST (N) is performed, and the time is set every minute. (Steps S613 and S614 in FIG. 17).

  The “counter value N” is the same as that in the first embodiment, and is set to “1” in step S311 in FIG. 15, and is counted up every time the process in step S613 in FIG. “Heart rate HB (N)”, “Hbp (N) value”, and “walking distance DIST (N)” are the same as those in the first embodiment, and are updated in steps S611 and S612 in FIG. Is calculated.

  FIG. 15 is a flowchart of main processing executed by the mounting apparatus 100.

  First, various flags and register values are initialized (step S301), the presence / absence of a manipulator event is determined (step S302), and if there is a manipulator event, of the switch group 128 (see FIG. 13). It is determined which one has been operated (steps S303, S306, S308, S310), and processing corresponding to the operated switch is executed.

  That is, when the edit SW 128a is turned on and an edit input is instructed, as in step S107 in FIG. 6, various editing processes and display processes are performed in accordance with the instruction (steps S306 and S307). Input is also made at this step. Thereafter, the process returns to step S302. If the start SW 128b is turned on, the flag RUN is set to “1” (steps S308 and S309), and the process returns to step S302.

  When the stop SW 128c is turned on, the flag RUN, register value HBs, register value STP, register value TT, timer T, flag GT, flag GTL, register value TTL, and register value TTM are set to “0”. The counter value N is set to “1” (steps S310 and S311), and the process returns to step S302. If any other switch that is not one of the SWs 128a to 128d is turned on, other processes corresponding to the switch are executed (steps S310 and S312), and the process returns to step S302.

  When the flower display SW 128d is turned on (step S303), the flag GT is set to “1”, and the current timer T value is set to the register value TT (step S304). Then, based on the N value, the DIST (N) value, and the Hbp (N) value, the exercise state flower display 30 is displayed on the display device 125 (step S305). Here, in addition to the radial display line 31, all of the colored ball notation portions 32 corresponding to each time of 1 minute intervals up to the present time are displayed (see FIG. 14). The display example of FIG. 14 corresponds to the day display when the exercise is finished when 4 minutes have elapsed in the first embodiment.

  FIG. 16A is a flowchart of the HB count process. This process is executed every time a signal from the heart rate sensor 14 arrives.

  In this process, only when RUN = 1 is established (step S401), the LED 61 (see FIG. 14) starts lighting with a color corresponding to the Hbp (N) value (step S402), and the flag GTL is set to “1”. And the current value of the timer T is set to the register value TTL (step S403). Then, the register value HBs is incremented by 1 (step S404), and this process ends. According to this process, the LED 61 starts to emit light in a color corresponding to the Hbp (N) value in synchronization with the heartbeat of the athlete 1, and the heart rate is integrated.

  Here, it is assumed that the emission color of the LED 61 is determined using a table similar to the Hbp-color conversion table (see FIG. 4B) used in the first embodiment. This table is stored in the ROM 6.

  FIG. 16B is a flowchart of the step number counting process. This process is executed each time a walking motion is detected by the acceleration sensor 11 and a signal is output.

  In this process, only when RUN = 1 is established (step S501), each time a signal is output from the acceleration sensor 11, the register value STP is incremented by 1 (step S502).

  FIG. 17 is a flowchart of timer processing executed at regular time intervals during execution of the main processing of FIG. This process is started, for example, every 10 μsec, and is therefore executed at a frequency of 100 times / second.

  As shown in FIG. 17, only when RUN = 1 is established (step S601), blink display extinguishing processing (steps S602 to S605), flower display erasing processing (steps S606 to S609), and various types every minute Calculation and value update processing (steps S610 to S613) is executed.

  First, in step S602, only when GTL = 1 is satisfied, it is determined whether or not T = TTL + 0.2 seconds is satisfied (step S603). Here, “corresponding to 0.2 seconds” corresponds to (100 times / 1 second) × 0.2 = 20 counts, and the value of the timer T is set to the register value TTL in step S403 of FIG. After that, when the process of step S614 in FIG. 17 is repeated 20 times, T = TTL + 0.2 seconds is satisfied. Only when this is true, the flag GTL is set to “0”, the register value TTL is reset (step S604), and blink display, that is, the LED 61 that has been lit is extinguished (step S605). . As a result, the blink display continues for 0.2 seconds in synchronization with the heartbeat.

  Next, in step S606, it is determined whether or not T = TT + 3 seconds is satisfied only when GT = 1 is satisfied (step S607). Here, “corresponding to 3 seconds” corresponds to 300 counts, and after the value of the timer T is set to the register value TT in step S304 of FIG. 16A, the process of step S614 of FIG. 17 is repeated 300 times. Then, T = TT + 3 seconds equivalent is established.

  Only when that is true, the flag GT is set to “0”, the register value TT is reset (step S608), and the displayed exercise state flower display 30 is erased (step S609). Thereby, the display of the exercise state flower display 30 continues for 3 seconds after the flower display SW 128d is turned on.

  In step S610, it is determined whether or not T = TTM + 1 minutes is satisfied. Here, “corresponding to 1 minute” corresponds to 6000 counts. When the value of the timer T is set in the register value TTM in step S613, which will be described later, if the process of step S614 is repeated 6000 times, T = TTM + 1 minute The equivalent is true.

  Only when that is true, the value of the register value HBs is set to the heart rate HB (N), and the value of the register value STP is set to the step number STP_min (N) (step S611). Next, in step S612, the same calculation process as in step S204 of FIG. 7 is executed, and the walking distance DIST (N) and Hbp (N) values are calculated by the above formulas 1 and 2. Next, the register value STP and the register value HBs are reset to “0”, the current timer T value is set to the register value TTM, and the counter value N is incremented by 1 (step S613).

  Next, the timer T is counted up (step S614), and this process is terminated.

  According to the present embodiment, the LED 61 blinks in synchronization with the heartbeat, and the emission color at that time is a color corresponding to the Hbp (N) value. The Hbp (N) value indicates the load grasped in the latest one minute (predetermined time). Accordingly, the display color is changed according to the load, and the latest load state due to fitness exercise can be quickly grasped by intuitive display. Moreover, the current load can be grasped by the blinking interval and the color by lighting in synchronization with the heartbeat.

  When the flower display SW 128d is pressed, the exercise state flower display 30 is displayed based on the data up to the present time. Thereby, the present load can be grasped | ascertained with the color of the colored ball notation part 32 of the newest time. In addition, it is possible to intuitively and quickly grasp the transition of the load by the change of the color of the colored ball notation unit 32 at each time and the transition of the exercise digestion amount by the change of the size.

  Further, the LED 61 automatically blinks, and the exercise state flower display 30 is automatically erased after 3 seconds if a display instruction operation is performed, so a cancel operation is unnecessary, and for the exerciser 1 who continues the exercise. Convenient.

(Fourth embodiment)
In the third embodiment, the display color of the LED 61 is a color corresponding to the Hbp (N) value, and is updated every minute. On the other hand, in the fourth embodiment of the present invention, the LED 61 is caused to emit light in a color corresponding to the load grasped in the latest 10 seconds (predetermined time). Therefore, the fourth embodiment has the same basic configuration as that of the third embodiment, but the HB count process and the timer process are different. Other configurations are the same as those of the third embodiment.

  FIG. 18A is a flowchart of HB count processing in the fourth embodiment of the present invention. In this flowchart, step S701 is inserted between steps S401 and S403 in FIG. That is, step S701 is inserted instead of step S402. In step S701, lighting of the LED 61 (see FIG. 14) is started with a color corresponding to the percent heart rate reserve Hbpr calculated in step S804 of FIG. 18B described later, and the process proceeds to step S403 and subsequent steps.

  FIG. 18B is a flowchart of timer processing executed at regular time intervals during execution of the main processing of FIG. 15 in the fourth embodiment. In this flowchart, “various calculations and value update processing every 10 seconds” in steps S801 to S804 are inserted between steps S609 and S610 in FIG.

  That is, in step S801, it is determined whether or not the timer T is timed to come every 10 seconds. This is established every time the timer T reaches a count that is an integral multiple of 1000. Only when that is true, the difference value obtained by subtracting the previous register value HBs (L) from the current register value HBs is set as the current register value HBr (step S802). Next, the value of the current register value HBs is set to the previous register value HBs (L) (step S803).

Next, the Hbpr value is calculated by the following formula 3 (step S804), and the process proceeds to step S610 and subsequent steps.
[Equation 3]
Hbpr [%] = {HBr × 6-HB_rlx} × 100 / {220-AG-HB_rlx}
As a result, the Hbpr value is updated at intervals of 10 seconds, and the LED 61 emits light in a color corresponding to the latest Hbpr value in step S701 in FIG. “HBr × 6” corresponds to a value obtained by converting a heart rate detected in 10 seconds into a heart rate for one minute.

  According to the present embodiment, not only the same effect as the third embodiment is achieved, but also the emission color of the LED 61 is determined according to the load grasped at the latest 10-second interval shorter than 1 minute. The latest load state can be grasped in a state closer to real time. Moreover, in the exercise state flower display 30, the color of the colored ball notation portion 32 corresponding to the latest time indicates the load for the latest one minute, and the emission color of the LED 61 indicates the load for the latest ten seconds. By displaying the time, it is possible to quickly grasp the latest load state and load change.

  In the third and fourth embodiments, the display line 31 in the exercise state flower display 30 may not be actually displayed.

  In the third and fourth embodiments, in the display of the exercise state flower display 30, all the colored ball notation parts 32 are displayed, but only the colored ball notation part 32 corresponding to the latest time is displayed. May be.

  In the third and fourth embodiments, the wearing apparatus 100 has a display control function similar to that of the fitness management apparatus 20, and the display apparatus 125 is similar to the first embodiment. The day, month, week display of the exercise state flower display 30 after the exercise may be enabled.

  In each of the above embodiments, the color of the colored ball notation unit 32 is made different according to the Hbp (N) value, etc., but the concept of “color” includes elements of hue, brightness, and saturation. In these combinations, the color is defined. Therefore, even if only one color is used, it is possible to change the color. For example, black and white changes in shades may be provided according to the Hbp (N) value or the like. This can also be applied to the emission color of the LED 61 in the third and fourth embodiments. Furthermore, the color change does not have to be stepless and may change in a plurality of stages.

  In each of the above embodiments, the time interval for dividing the exercise duration for data acquisition is set to 1 minute. However, the present invention is not limited to this. Also, the blink display time (0.2 seconds) (step S603 in FIG. 17) in the third and fourth embodiments is not limited to this time. Furthermore, the time interval for updating the Hbpr value in the fourth embodiment (step S801 in FIG. 18B) is not limited to 10 seconds.

  In each of the above embodiments, a walking exercise using a treadmill is illustrated as a fitness exercise. Therefore, the number of steps STP_min, which is the number of steps, is measured as data indicating the amount of exercise digestion (walking distance DIST). However, since it is only necessary to know the amount of exercise digestion, what is measured is not limited to the number of steps, and varies depending on the exercise. For example, in the case of a cycle machine, the number of rotations of the wheel may be used. As shown in FIG. 1, since the mounting device 10 can be mounted on the arm, it is suitable for outdoor walking, jogging, running, and the like.

  Moreover, although the heart rate HB (N) was measured as data for obtaining the hardware (Hbp value) of the exercise content, since it is only necessary to know the load of the exerciser 1, what is measured is not limited to this. Absent. For example, the amount of carbon dioxide in the exhalation gas of the exerciser 1 may be measured using an exhalation gas analyzer or the like, and the exercise content hardware (load) corresponding to the Hbp value may be obtained therefrom.

  In the first embodiment, the control mode for displaying the exercise state flower display 30 described with reference to FIGS. 9A to 9C is also applicable to the third and fourth embodiments. is there. Moreover, the modified example of the exercise | movement state flower display 30 shown to Fig.10 (a), (b) and Fig.12 (a)-(d) is applicable also in 3rd, 4th embodiment.

  In each of the above embodiments, one switch may be configured to perform different functions depending on the combined operation with other switches.

  The object of the present invention is achieved by executing the following processing. That is, a storage medium that records a program code of software that realizes the functions of the above-described embodiments is supplied to a system or apparatus, and a computer (or CPU, MPU, etc.) of the system or apparatus is stored in the storage medium. This is the process of reading the code.

  In this case, the program code itself read from the storage medium realizes the functions of the above-described embodiments, and the program code and the storage medium storing the program code constitute the present invention.

  Moreover, the following can be used as a storage medium for supplying the program code. For example, floppy (registered trademark) disk, hard disk, magneto-optical disk, CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD + RW, magnetic tape, nonvolatile memory card, ROM or the like. Alternatively, the program code may be downloaded via a network.

  Further, the present invention includes a case where the function of the above-described embodiment is realized by executing the program code read by the computer. In addition, an OS (operating system) running on the computer performs part or all of the actual processing based on an instruction of the program code, and the functions of the above-described embodiments are realized by the processing. Is also included.

  Furthermore, a case where the functions of the above-described embodiment are realized by the following processing is also included in the present invention. That is, the program code read from the storage medium is written in a memory provided in a function expansion board inserted into the computer or a function expansion unit connected to the computer. Thereafter, based on the instruction of the program code, the CPU or the like provided in the function expansion board or function expansion unit performs part or all of the actual processing.

It is a block diagram which shows the structure of the fitness exercise state display system comprised including the fitness exercise state display apparatus which concerns on the 1st Embodiment of this invention. It is a figure which shows an example of the day display of the fitness exercise state displayed on a display apparatus. It is a figure which shows an example of the monthly display of the fitness exercise state displayed on a display apparatus. It is a block diagram (a figure (a)) showing a function about an exercise state flower display in a fitness management device, and a conceptual diagram (a figure (b)) of a Hbp-color conversion table. It is a conceptual diagram which shows the data structure of the data obtained by the fitness exercise | movement managed by a fitness management apparatus. It is a flowchart of the main process performed with a fitness management apparatus. It is a flowchart of the flower display process performed by step S105 of FIG. FIG. 8 is a continuation flowchart of the flower display process executed in step S <b> 105 of FIG. 6. It is a figure which shows the modification (figure (a)) of the functional block in this Embodiment, a HB-STP table (figure (b)), and a display line number table (figure (c)). It is a figure which shows the modification of an exercise | movement state flower display. It is a block diagram which shows the function regarding the exercise | movement state flower display in the fitness exercise state display apparatus which concerns on the 2nd Embodiment of this invention. It is an exercise state display example equivalent to the exercise state flower display in the present embodiment. It is a block diagram which shows the structure of the fitness exercise state display apparatus which concerns on the 3rd Embodiment of this invention. It is a front view of a mounting apparatus. It is a flowchart of the main process performed with a mounting apparatus. It is a flowchart of a HB count process (FIG. (A)) and a step number count process (FIG. (B)). FIG. 16 is a flowchart of timer processing executed at regular time intervals during execution of the main processing of FIG. 15. FIG. It is a flowchart of the HB count process (FIG. (A)) and the timer process (FIG. (B)) in the 4th Embodiment of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 11 Acceleration sensor (digestion amount data acquisition means), 14 Heart rate sensor (heart rate data acquisition means), 32 Color ball notation part, 61 LED (display apparatus, 2nd display apparatus), 100 Wear apparatus (fitness exercise state display apparatus) ), 121 CPU (load grasping means, display control means, display position determining means), 125 display device (first display device), 128a edit switch (basic information input means), 128b start switch (start switch), 128d flower Display switch (display instruction switch), Hbp percent heart rate reserve (load), HB heart rate (heart rate data), STP_min number of steps (exercise digestion data), SPN stride (basic information), AG age (basic information) , HB_rlx Resting heart rate (basic information)

Claims (3)

Basic information input means for inputting personal basic information,
Heart rate data acquisition means for acquiring heart rate data measured during fitness exercise in parallel with the exercise;
Load grasping means for grasping a load indicating hardware of exercise content based on the basic information input by the basic information input means and the heart rate data acquired by the heart rate data acquiring means;
First and second display devices;
The first notification display of the color corresponding to the load at the latest first predetermined time grasped by the load grasping means is displayed on the first display device, and the latest first display shorter than the first predetermined time is displayed. a second notification display color in accordance with the load in the second predetermined time have a display control means for displaying on the second display device,
The second notification display is a blinking display synchronized with a heartbeat, and is displayed in a color determined according to the load at the latest second predetermined time at the start of lighting. Display device.   A start switch for instructing the start of measurement, a display instruction switch, and a time from when the start switch is turned on until the display instruction switch is turned on at intervals of the first predetermined time interval. Display position determining means for determining the display position of the first notification display corresponding to each time, and the display control means at each time in a color corresponding to the load grasped at each time The fitness exercise state display device according to claim 1, wherein the corresponding first notification display is displayed at a position determined by the display position determination unit.   It has digestion amount data acquisition means for acquiring exercise digestion data indicating the exercise digestion amount measured during fitness exercise in parallel with the exercise, and the display control means is acquired by the digestion amount data acquisition means The fitness exercise state display device according to claim 2, wherein the size of the first notification display to be displayed corresponding to each time is varied according to the exercise digestion amount data at each time.