JPS61149175A - Athletic control machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Technical Field) The present invention allows the user to perform training while detecting the user's pulse, thereby improving the user's whole body endurance ability (hereinafter referred to as physical strength).
This invention relates to an exercise management device that performs evaluations.

(Prior Art) In order to evaluate a user's physical strength, it is necessary to find the power (W) at a certain pulse rate.

Generally, the brake value is displayed in KP (also called Kyf), but some brake values are also displayed in W. In this case, 50
Since the W display is performed at a limited number of revolutions such as rpm or 60 rpm, there is a drawback that changing the number of revolutions of the pedal produces incorrect results.

On the other hand, there was an eddy current electromagnetic system that automatically determined the user's power (W) from the wattage (W), but it was expensive.

(Purpose) The present invention has been made in view of the above points, and it is possible to accurately determine the work rate (W) in training of the user by simply inputting the brake value, and to supply it at a low cost. This is what I did.

(Overview) The exercise management machine of the present invention reads a set brake value, inputs the brake value, and trains at a certain target pulse rate for a predetermined period of time. At this time, the power (W) is determined from the brake value (KP), pedal rotation speed (rpm), and travel distance per rotation.
The score is calculated and displayed with the highest work rate (WH) as 100.

Also, the rank is determined and displayed based on the work rate (W), age, and gender.

Also, assuming that you train about 5 times a week,
When each step has been completed a predetermined number of times (5 to 10 times), the user can be instructed to step up.

You can also automatically step up from rank.

In this way, the training results are obtained and shown to the user, and instructions are given to the step shop depending on the user's progress. In this way, training menus are given according to the user. , overwork,
This allows for safe and effective training without causing underwork.

(Embodiment) Next, an embodiment of the exercise management device of the present invention will be described with reference to the drawings.

FIG. 1 shows an outline of a training bicycle 1, and the parts other than the peripheral part of the exercise management machine main body 17 related to the present invention are already known.

In Fig. 1, 2 is a frame, 3 is a handle, 4 is a grip, 5 is a saddle, 6 is a pedal, 7 is a gear that rotates by stepping on the pedal 6, and 8 is a wheel that rotates the gear 7. A chain 1O, which is transmitted to the wheel 9, is a belt brake fixed to the frame 2 and applied with tension by a brake handle 11 so as to press against the outer periphery of the wheel 9 with a predetermined strength. The brake value is given by the numerical value on the scale plate 18 indicated by the pointer 19 which is linked to the tension of the belt brake lO.

12 and 13 constitute a rotation speed sensor that detects the rotation speed of the pedal 16 in pairs, for example, a reed switch +2. A magnet 13 is attached to a part of the frame 2 and a part of the crank of the pedal 6 so as to face each other.

I4 is a signal line that connects the reed switch 12 and the exercise management device main body 17, 15 is a photoelectric sensor that is attached to a part of the user's ear to detect the pulse, and 16 is a signal line that connects the pulse sensor 15 and the exercise management device. This is a signal line that connects the management machine main body 17.

Figure 2 shows an overview of the top surface of the exercise management machine main body 17, where 26 is the 0N10FF key for the power supply, 20 is the numeric key,
2I is the registration of input data and Fig. 5(a) to (c)
) with functions such as the flowchart example.
key, 22 is the pulse mode key to enter the pulse mode, and 23 is the manual training mode (manual training mode allows the user to train by setting the target pulse rate, training time, or calorie consumption to desired values). Manual training mode key to input, 24 is auto training mode (as shown below, auto training is training that can automatically output training menus, judge results, etc. through data management and calculations.) The auto training mode key 25 is a break key that forcibly outputs the training completion result even during training. 27 is a single LED that can output three colors of green, red, and yellow, and indicates whether the measured pulse rate is within the target pulse rate zone (e.g., target pulse rate ±5). As shown in the flowcharts (a) to (e), the LE emits green, red, and yellow colors based on the relationship between the measured pulse rate and the target pulse rate zone.
It is D. Furthermore, the LED 27 is designed to blink in synchronization with the pulse.

28 is L consisting of an LCD dot matrix display.
The CD dot matrix display section 29 is a bar graph pulse rate scale plate displayed on the LCD dot matrix display section.

FIG. 3 is a block diagram showing an example of a control device for an exercise management machine according to the present invention.

Reference numeral 100 denotes a controller composed of a microcomputer, and the basic configuration of the controller +00 and the relationship between external circuits are shown in FIG.

+01 is a program/fixed data memory ROM for the CPU 5102, and temporary storage memory RAM 103.

+ 04ha I10 (input/output) section,
105 is a counter that counts the pulse signal interval from the reference frequency (the pulse rate is calculated by the data of the counter 105), and +06 is a counter that counts the rotation signal interval from the reference frequency (the rotation speed and the running speed are calculated by the data of the counter 106). ), +07 is a counter that counts the number of rotation signals (the total number of rotations, travel distance, etc. are calculated from the data of the counter 107), 108
is a counter that counts time from a reference frequency (the time is calculated based on the data of the counter 108 and is used for various time management).

The pulse signal is obtained by amplifying and shaping the pulse signal synchronized with the pulse obtained by the pulse sensor 15. Also, the rotation signal is sent from the rotation sensor I2. It is obtained by amplifying and shaping the output obtained from the reed switch I2 of the IS.

The key matrix section processes input signals from various keys and inputs them to the controller 100.

The DC power supply section includes a battery, a battery backup circuit, and the like.

The buzzer circuit section is used to issue an alarm when the measured pulse rate exceeds the target pulse rate + IO, a confirmation sound when the key is pressed manually, etc.

Next, the operation of the exercise management machine of the present invention will be explained according to the flowcharts shown in FIGS. 5(a) to 5(e).

First, turn on the ON10FF key 26. Then,
A comment requesting the input of a desired mode key is displayed, so if the pulse mode key 22 is input, for example, the pulse rate will be measured and displayed. When the pulse sensor 15 is attached, the pulse rate 28a is measured and displayed as shown in the example of FIG. 6(a). On the other hand, when the automatic training mode key 24 or the manual training mode key 23 is input, the beginner is given a code and inputs the gender, age, age, body weight, resting pulse rate, and brake value in an interactive manner. On the other hand, for those who have already been given a code shop, the above data is stored with the code shop, so just by inputting the code shop and pressing the ENT key 21, the above data will be displayed immediately. Check the data and make corrections where necessary. The correction is executed by inputting a desired number at the position above the cursor 28b as shown in FIG. 6(b). When a new number is input, the cursor 28b moves to the next correctable position and waits for correction. (How to correct it is to change the step shop 28c below, target pulse rate 28d in manual training mode,) Training time 28e.

Same as setting calorie consumption etc. ) After checking and correcting, when in auto training mode (described later when in manual training mode), the stored personal data, ie code shop, step shop this time.

Target pulse rate according to the step shop based on the number of times, gender, age, resting pulse rate, rank, etc. (for example, calculated from the following formula-], formula-2) 28d,) Reni/g time (Table-1 below) 28e is obtained and displayed as shown in FIG. 6(b). (If the user is in poor physical condition or prefers hard training and wants to change the step person, corrections can be made using the cursor 28b. When the step black is corrected, the target pulse rate 28d for the corrected step grave, training Time 28e is immediately determined and displayed.) Formula-1 How to determine target pulse rate (-example) Target pulse rate = (220-age-resting pulse rate) Formula-2
Exercise intensity There is a display instructing you to wear it, so is it the user or the pulse sensor? 15 and press the ENT key 21. There will be a display for 1 second (for example, 3 seconds) instructing you to warm up, so you can start pedaling.

In this case, during pedaling (training), the user selects the brake value himself and inputs this value. ) Adjust the rotational speed of the pedal so that the predetermined target pulse rate 28d is achieved.

Then, the user's pulse rate (bar graph display and digital display) 28f, elapsed time 28g, and speed 28h are measured and displayed together with the target pulse rate (level display) 28d as shown in the example of FIG. 6(c). In addition, until the pulse rate 28f reaches the target pulse rate 28d, the LED 27 will display yellow and the pulse rate will remain at 2.
When 8d becomes equal to or higher than the target pulse rate, the LED 27 becomes green.

When the pulse rate reaches 28f≧target pulse rate, a display indicating that training has begun is displayed for one second, but the user continues pedaling.

The user's pulse rate is 28f/28f', and the remaining training time is 281. The speed 28h is measured and displayed together with the target pulse rate 28d as shown in the example of FIG. 6(d). Also pulse rate 28
If f・28f' is in the target pulse rate 28d zone, LE
D27 is displayed in green, and if it drops below the zone, it is displayed in yellow.
If it exceeds the zone, it will be displayed in red.

Especially when the pulse rate is 28f/28f', the target pulse rate is 28d+10.
If this happens, a buzzer will sound an alarm.0 When the remaining training time 28i=O, there will be a display for 1 second indicating that training has ended and cooling down has begun, so pedal lightly.

The target pulse rate 28d during cooling-down is immediately determined from the following formula-4 (including the above-mentioned formula-1), and is displayed as the target pulse rate 28d as shown in FIG. 6(e). Also, the remaining time is 281. Speed 28h and pulse rate 28f/28f' are measured and displayed.

Formula-4 How to find the target pulse rate during cooling down (-
Example) Same as formula-1. However, the exercise intensity is as follows.

*For manual training mode, exercise intensity = 3
0 Cooling down should last several minutes, but there is also a strong desire to know the results quickly, so after a certain period of time, the message "N" is displayed for 1 second.

(The user will continue cooling down while looking at the results.) Then, as shown in Figure 6 (f), the total distance (previous distance traveled this time) 28j, the calorie consumption (using the following formula) −3) to 28, the score (PWC75%P
Calculate Rmax from formula 5 below, and use that value and 30
The score is calculated from 0W (the highest PWC75chi PRmax, this score is set as 100). ) 28t, rank (obtained from Figure 8) 28m is displayed.

Formula-3 Calories consumed (-Example) Calories consumed = Maximum dog oxygen intake x exercise intensity x body weight x time x 4.86 It changes accordingly. (Here, it is calculated according to the score.) (Those who do not have a score are given the same amount.

Males are 44 rnt/Kf-9 females are 38rnt/Kf-. ) How to find formula -5PW075%P Rmax (power at exercise intensity of 75cm) (-Example).

(See Figure 7) Y-Y.

PWC75%PRmax - 10W.

α R= Average rotation speed rpm L = Distance traveled per revolution (example).

5m) Bo =) Brake value during laning (KP) Yo=)Target pulse rate during training Y=75%PRmax α = slope α in Figure 7, constant. (luck Although it varies slightly depending on the person involved, Not so much that it becomes a practical problem Therefore, approximately constant fco) 177,151 times this time (see Table 1 above).

Next step 9 based on rank (see Table-2 below)
Find the next number of times and memorize it for each code shop.

It also stores the cumulative distance and rank.

Table 2 (Step up according to the rank as shown in Attached Table 2. - Example) When the ENT key 21 is input, the process returns to ■ again.

On the other hand, in the manual training mode (in the case of inputting the manual training mode key 23, the process advances to n).

Then, as shown in the display example in FIG. 6(g) L:1), the target pulse rate 28d, training time 28e, and calories burned 28k are displayed, so the user can make the desired changes using the correction method using the cursor 28b. A training menu is set by inputting the target pulse rate and training time or calorie consumption (when the calorie consumption is input, the training time is calculated from formula 3).

Then, as in the auto-training mode, the process progresses through warming-up, training, and cooling-down, and when the remaining cooling-down time reaches 0, the message ``Training is over'' is displayed.

Then, when the ENT key 2I is input, the process returns to ■ again.

The exercise management machine of the present invention configured as described above provides a training menu tailored to the user, so it is possible to train safely and effectively without overwork or underwork, and it is also very meaningful as it can determine physical fitness. It is.

One embodiment of the exercise management device described above is compatible with various training bicycles.

However, training bicycles come with various types of brake units, such as KP, W, and KPM/M.

(KPm/m) etc. are used, so you can create a motion management machine for each brake unit, or use a motion management machine that corresponds to one type of brake unit (for example, KP unit) to create a motion management machine for different brake units. There are two ways to accommodate this training bicycle.

Conventionally, in the latter case, the user had to input the brake value by converting it into a predetermined unit (for example, KP) using a unit conversion table, which was very troublesome.

Another embodiment of the exercise management machine of the present invention was made in view of the problems of this latter embodiment, and the exercise management machine automatically performs the conversion of brake units, which is a burden on the user. This is how it was done. In other words, by simply inputting the brake unit of the training bicycle you are using (for example, by inputting it with a changeover switch), you can directly input the brake value used on that training bicycle. be.

Hereinafter, other embodiments of the exercise management device of the present invention will be described.
This will be explained with reference to FIGS. 12 to 12.

FIG. 9 is an improved version of FIG. 2 of the above-mentioned embodiment, in which a changeover switch 30 is provided so that the changeover can be made in accordance with the brake unit of the training bicycle.

An example of the changeover switch 300 is shown in FIG.

W2O (W display when the pedal rotation speed is 5 orpm), W2O (W display when the pedal rotation speed is 6° rpm), KPM/M50 (KPM/M display when the pedal rotation speed is 50 rpm), KPM/M60 (6
The changeover switch 30 switches the changeover switch 30 to the KP position if the training bicycle being used is displayed in KP units. On the other hand, if the training bicycle being used is displayed in units of W50, the selector switch 30 is switched to the W2O position. Thereafter, the changeover switch 30 can be similarly switched to the position of each brake unit.

The brake unit specified by the changeover switch 30 is then input to the exercise management machine main body 17.

If the user inputs the brake value of the training bicycle they are using during training,
The controller built into the exercise management machine main body 17 then converts each brake value in each unit into a KP yearly unit brake value based on the relationships shown in FIGS. 11 and 12, for example, and uses it for conventional calculations. It is.

In addition to the other embodiments mentioned above, it is also possible to enter the brake unit in an interactive format.0 However, once the brake unit is input, it is rarely changed, so it becomes cumbersome to confirm it many times in an interactive format. It seems that the usability is a little inferior compared to the other embodiments mentioned above.

The embodiment using the changeover switch method has the advantage that it is possible to check at any time which brake unit is set.

Figure 11 shows a conversion chart for converting W units into KP-year units, and shows the cases of W2O (W display under 50 rpm conditions) and W2O (W display under 60 rpm conditions). It is.

Figure 12 shows a conversion chart for converting KPM/M units into KP year units, and shows the case of KPM/M50 (KPM/M display under 50 rpm condition) and K PM/M 60.
(KPM/M display under the condition of 60 rpm) is shown.

(Effects of the Invention) Since the motion management machine of the present invention has the above-described configuration, it is possible to directly input the brake values of various brake units without converting them into the brake values of the brake unit being used. It is easy to use and can improve usability.

[Brief Description of the Drawings] Fig. 1 is a schematic diagram of a training bicycle showing an embodiment of the exercise management machine of the present invention, Fig. 2 is a schematic diagram of the upper surface of the exercise management machine main body of Fig. The figure is a block diagram showing one embodiment of the control device for the exercise management machine of the present invention, FIG. 4 is a block diagram showing the basic configuration of the controller in FIG. 3 and the relationship between external circuits, and FIGS. e) is a flowchart showing the operation of the exercise management machine of the present invention, Fig. 6 axes) to (ml are explanatory diagrams of display states of the exercise management machine of the present invention, Fig. 7 is a diagram of the relationship between pulse rate and power, Fig. 8 is a diagram showing the relationship between power and rank, Fig. 9 is a schematic top view of the exercise management machine main body showing another embodiment of the exercise management machine of the present invention, and Fig. 10 shows the changeover switch in Fig. 9 facing forward. Figure 11 is a conversion diagram for converting W units into KP year units, and Figure 12 is a conversion diagram for converting KPM/M units into KP year units.0 In the drawings, 1 is a training bicycle, 12 .13 is a rotation sensor, 15 is a pulse sensor, 27 is an LED display section, 28
A beam, a CD dot matrix display section, 30 a changeover switch, and lOO a controller. Agent Attorney + Fuku + Aihiko (and 2 others) No. 4 @ $5 v! J (C) 28a 50 100 150 200 m 300
350 400 works jP (W) Figure 7! 30 Figure 10 1 2M466189 P Figure 1I Figure P Figure 12

Claims (1)

[Claims] 1. The user is trained using a training bicycle or the like while detecting the user's pulse, and the work rate is calculated based on the user's pulse rate, brake value, rotational speed, and training time to suit the user. An exercise management machine that calculates and presents training menus and manages the physical fitness of the user is provided with a conversion means that automatically converts various brake units into the brake unit used for the brake value. Features exercise management machine.