JP2000308698A - Method and device for supporting load training, and recording medium in which load training support program is recorded - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method and a device for supporting a load training in which a patient can be trained in the daily walking condition and an appropriate load can be applied, and a recording medium in which a load training support program is recorded. SOLUTION: The load training supporting device comprises a pressure sensor part 1 to measure the pressure distribution, an area detection part 2 to segment the presence area of a foot based on the pressure distribution from the pressure sensor part 1, a load calculation part 3 to calculate the load value from the sum of the pressure values based on the pressure distribution of the foot presence area segmented by the area detection part 2, a target value storage part 4 to store the necessary information such as the target value of the load, and an information indication part 5 to indicate the information to adjust the body motion so that the measurement value is brought close to the target value by comparing the measurement value to be outputted from the load calculation part 3 with the target value to be outputted from the target value storage part 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a load training support method and apparatus for supporting exercise such as sports and daily movements, particularly load training such as rehabilitation, and a recording medium recording a load training support program.

[0002]

2. Description of the Related Art Conventionally, rehabilitation of a person with a gait disorder who has a broken skeletal system, such as a broken knee or waist, generally exercises training while adjusting the burden on the affected foot (the bad foot). For example, in order to prevent bone atrophy, the patient is given an affected foot load ratio n
It is instructed to apply a load (n is (load applied to affected foot / weight of patient) * 100, and a numerical value of 0 to 100) and walk as much as possible in one day.

[0003] First, the patient grasps the sense that a predetermined load is applied in the training room of the rehabilitation department. Next, while recalling the sensation that has been grasped, they will perform walking training in their daily life. The affected foot load ratio n is
It grows larger as you recover. Usually, the affected foot load ratio n is often changed every other week to 20, 33, 50,...

[0004] At this time, as a method of supporting a load adjustment training for acquiring a sense of applying a predetermined load, there is a method of using a sandal type load meter. This method is a method of walking while wearing sandals having a built-in sensor for measuring a load, and generates a warning sound when a set value is exceeded. The patient is trained to continue increasing the load until an audible alarm is heard, and to decrease the load once the audible alarm is heard.

[0005]

In the conventional method using a sandal-type load cell, a patient is forced to wear a special sandal, which is cumbersome, and cannot be trained in daily walking. In addition, since the warning sound is emitted after the load value of the affected leg exceeds the set value, the patient cannot take sufficient measures. Furthermore, there is no guarantee that the patient will always be training at the default load. That is, since the patient does not know the difference between the current load value and the set value (the target load value), there is also a problem that the patient does not know whether or not he / she is training with an appropriate load.

Here, the main objects to be solved by the present invention are as follows.

A first object of the present invention is to provide a load training support method and apparatus which does not require a patient to wear a special sandal, and a recording medium recording a load training support program.

A second object of the present invention is to provide a load training support method and apparatus capable of training a patient by performing daily operations, and a recording medium recording a load training support program.

A third object of the present invention is to provide a load training support method and apparatus capable of constantly applying an appropriate load without a patient wearing a special device, and a recording medium storing a load training support program. Is to be provided.

[0010] Other objects of the present invention will become apparent from the description of the specification, the drawings, and particularly the description of each claim in the claims.

[0011]

In order to solve the above-mentioned problems, the method of the present invention detects a portion to be measured, calculates a measured value of a load, and then compares the set target value with the calculated measured value. It has the characteristic of repeating a series of processing for presenting the result of comparison.

The device of the present invention solves the above-mentioned problems.
A pressure sensor unit that measures the pressure distribution when the region of the measured part comes into contact, a region detecting unit that cuts out the region of the measured region based on the pressure distribution measured by the pressure sensor unit, A load calculation unit that calculates the load of the cut-out region, a target value storage unit that stores a preset target value, and a comparison between the measurement value calculated by the load calculation unit and the target value. And an information presenting unit to be presented.

[0013] In order to solve the above-mentioned problems, the recording medium of the present invention cuts out an area of a measured portion by receiving an output of a pressure sensor during load training, and calculates a load value based on a pressure distribution of the cut-out area. A program is recorded that has a feature of performing a series of control processes, which calculates, compares the calculated measured value with the target value, and presents the result of the comparison.

More specifically, in solving the problem, the present invention achieves the above object by adopting a novel characteristic configuration method or means ranging from the upper concept to the lower concept as listed below. It is done as follows.

That is, the first feature of the method of the present invention is that, in supporting the load training of various operations, the operating load of the measurement site is measured in a natural state each time without mounting, and the measured value of the measurement is measured. A load training support method for performing training while adjusting the load while receiving the presentation of the judgment of one or both of the audiovisual, the initial setting including the setting of the target value of the load and the input setting or measurement setting of the weight value After the measurement, the pressure distribution is measured by the pressure sensor to cut out the region of the measured portion, and the measured value of the load is calculated based on the pressure distribution of the cut out region, and the set target value and The present invention is to adopt a configuration of a load training support method for comparing a calculated measurement value and presenting a result of the comparison, and repeating a series of processes to support a load training.

According to a second feature of the method of the present invention, the series of processing in the first feature of the method of the present invention is such that, when there are a plurality of the sites to be measured, the plurality of sites are determined in the pressure distribution. Identify and cut out the area of each part, and for the part where the calculation of the load value is necessary for the cut out part of the area, the measured value of the load is calculated based on the pressure distribution in the cut out area. The present invention resides in adopting a configuration of a load training support method for performing calculation and providing the presentation so as to be able to determine which part is related.

A third feature of the method of the present invention is that, in the above-mentioned second feature of the method of the present invention, the pressure distribution is separated into right and left when the measured part exists in a right and left pair. After detecting the moving direction of the trainee, a load training support method that is performed based on the result of the separation and the result of the detection is adopted.

A fourth feature of the method of the present invention is that the presentation in the first, second or third feature of the method of the present invention is such that the measured value exceeds the target value according to the result of the comparison. If the difference between the measured value and the target value is within a predetermined percentage of the target value, the appropriate region, and if the measured value does not reach the appropriate region, The present invention resides in adoption of a configuration of a load training support method including dividing into at least three stages with a weak load region, determining which stage it belongs to, and presenting the determination result.

A fifth feature of the method of the present invention is that, in supporting load training of various operations, the operating load of the measurement site is measured in a natural state each time without mounting, and a target value of the load and the measurement are measured. If the measured value level exceeds the target value according to the result of the comparison, the excess area and the difference between the measured value level and the target value are compared with the target value. If the measured value level does not reach the appropriate region, if the measured value level does not reach the appropriate region, divided into at least three stages of an appropriate region if within a predetermined percentage of the value,
At which stage is determined whether there is the measured value level,
According to the result of the determination, in the load training support method of performing a training to perform an appropriate load to the trainee, and performing the training while adjusting the load while the trainee receives the presentation,
The presentation includes a load value of a desired ratio p% with respect to a lower limit load value in the appropriate region as a subgoal, and when the measured value level reaches the subgoal, a load training support for signaling that the vehicle has passed the subgoal. It consists in adopting the configuration of the method.

A sixth feature of the method of the present invention is that the subgoal in the fifth feature of the present method is a function of determining the subgoal in accordance with the measurement level one step before in the measurement. By changing%,
The present invention resides in adopting a configuration of a changing load training support method.

According to a seventh feature of the method of the present invention, in the subgoal according to the fifth or sixth feature of the present invention, the ratio of the subgoal at the Nth step (N is a natural number of 2 or more) in the measurement. p% is a ratio obtained by increasing or decreasing the ratio p% at the (N-1) th step by a value proportional to the difference between the maximum value of the measured value level and the load target value at the (N-1) th step. The present invention resides in adopting a configuration of a load training support method that supports load training.

An eighth feature of the method of the present invention is that, in the presentation according to the fifth, sixth or seventh feature of the method of the present invention, the excess area and the The present invention resides in adopting a configuration of a load training support method for changing at least one range of an appropriate region.

A ninth feature of the method of the present invention is that the presentation in the first, second, third, fourth, fifth, sixth, seventh or eighth feature of the method of the present invention is a display means. And displaying the result of the comparison, wherein the display represents an immediate measurement value and the target value to the display means, a bar graph or a time-series line graph including past data. The present invention lies in adopting the configuration of the load training support method which is a graph display of either one.

A tenth feature of the method of the present invention is that the presentation in the first, second, third, fourth, fifth, sixth, seventh, eighth or ninth feature of the above-described method of the present invention. In accordance with the result of the comparison, the volume, the scale, the tone, including generating a sound in which at least one element of the timbre is changed, the sound, when the measured value is the weak load region The present invention relates to a configuration of a load training support method, which is a sound obtained by changing one of volume, scale, tone, and timbre as a function of a difference between the measured value and the target value.

An eleventh feature of the method of the present invention is that the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth or tenth feature of the above-described method of the present invention is provided. The load training support, wherein the presentation includes using a plurality of sound generating means to generate sounds so that the audible sounds are spatially different as a result, depending on the magnitude relationship between the target value and the immediate measured value. It consists in adopting a method configuration.

A first feature of the device of the present invention is a support device for use in a load training, wherein a pressure sensor for measuring a pressure distribution by contacting a part to be measured is measured by the pressure sensor. A region detection unit that cuts out the region of the measurement target based on the pressure distribution, a load calculation unit that calculates the load of the measurement target in the region cut out by the region detection unit, and a preset target value. A target value storage unit, and an information presentation unit that compares the measured value calculated by the load calculation unit with the target value stored in the target value storage unit and presents the result of the comparison. It is in the configuration adoption of the load training support device.

A second feature of the device of the present invention is that, in the first feature of the above-described device of the present invention, the area detecting section distinguishes right and left of a portion to be measured, and distributes a pressure distribution from the pressure sensor section to each portion. Load training comprising: separating means for dividing into regions; moving direction detecting means for detecting the moving direction of the trainee; and cutting means for individually cutting out each region based on the separating means and moving direction detecting means. The configuration of the support device is adopted.

A third feature of the apparatus according to the present invention is that it is an assisting apparatus to be used during load training, and a pressure sensor section for measuring a pressure distribution by contacting a part to be measured, and a pressure sensor section for measuring the pressure distribution. A load calculation unit for obtaining a load applied to the measurement site based on the pressure distribution, a target value storage unit for storing a preset target value, and a measurement value and the target value calculated by the load calculation unit. And an information presenting unit that compares the target value stored in the storage unit and presents the result of the comparison.

A fourth feature of the apparatus of the present invention resides in that the subgoal determination unit in the third feature of the present invention determines the subgoal in accordance with a measured value one step before in the measured value at the time of the load training. The ratio p%, which is a function to be determined
, The configuration of the load training support device that makes the subgoal changeable.

A fifth feature of the apparatus of the present invention is that the subgoal determination unit in the third or fourth feature of the above-described apparatus of the present invention is arranged so that the subgoal determination unit determines the Nth step (N
Is a natural number greater than or equal to 2) and the difference between the maximum value of the measured value and the target value in the (N-1) th step with respect to the ratio p% in the (N-1) th step. The present invention is to adopt a configuration of a load training support device configured to have a ratio increased or decreased by a value proportional to.

A sixth feature of the device of the present invention resides in that the load state determination section in the third, fourth or fifth feature of the above-described device of the present invention is characterized in that the load value determination unit measures one step before the measured value at the time of the load training. The present invention resides in a configuration of a load training support device configured to freely change at least one of the excess region and the appropriate region according to a value.

A seventh feature of the device of the present invention resides in that the information presenting unit in the first, second, third, fourth, fifth or sixth feature of the above-described device of the present invention is arranged so that: The present invention resides in adoption of a configuration of a load training support device having a display unit for displaying a value.

An eighth feature of the device of the present invention is that the display in the seventh feature of the device of the present invention is arranged such that the display includes an immediate measurement value and the target value in a time series including a bar graph or past data. The present invention is to employ the configuration of the load training support device which is a graph display of any one of the line graphs represented.

A ninth feature of the device of the present invention is that the information presenting unit in the first, second, third, fourth, fifth, sixth, seventh or eighth feature of the device of the present invention is as follows. In accordance with the magnitude relationship between the target value and the measured value, the configuration adoption of a load training support device including a sound generating unit that generates a sound in which at least one of respective elements of volume, scale, tone, and timbre is different. It is in.

A tenth feature of the present invention device is the information presentation in the first, second, third, fourth, fifth, sixth, seventh, eighth or ninth feature of the above-described present device. A load that comprises a plurality of spatially different sound generating means for generating a sound so as to sound spatially different depending on the magnitude relationship between the target value and the measured value. The present invention resides in adopting a configuration of a training support device.

A first feature of the recording medium of the present invention is a load training support program for receiving pressure distribution information from a pressure sensor detected by contact of a trainee during load training, processing the information, and presenting the result. Is a recording medium on which
The load training support program first performs an initial setting including setting of a target value, and subsequently cuts out a region of a measured portion based on the information of the pressure distribution, based on the pressure distribution of the cut out region. A display control for calculating the measured value of the load and comparing the calculated measured value with the target value on the display means to display a graph, or comparing the target value with the measured value and the result of the comparison The present invention is to adopt a configuration of a recording medium that records a load training support program that repeats a series of processes and controls one or both of the sound generation controls for causing the sound generation unit to generate a sound corresponding to the above.

According to a second feature of the recording medium of the present invention, the extraction in the series of processing in the first feature of the recording medium of the present invention is performed by separating the right and left parts based on information on pressure distribution from the pressure sensor. In addition, the present invention is to adopt a configuration of a recording medium in which a load training support program which is a process of detecting a moving direction of a trainee, specifying a region of each part, and cutting out each region is recorded.

A third feature of the recording medium of the present invention is that the control in the first or second feature of the recording medium of the present invention is as follows.
At least, when the measured value exceeds the target value, an excess region, and when a difference between the measured value and the target value is within a predetermined percentage of the target value, an appropriate region, When the value does not reach the appropriate area, the load is divided into three stages with the weak load area, and the result of the comparison is a control performed based on which stage the load training support program is recorded. In the configuration adoption.

A fourth feature of the recording medium of the present invention is a load training support program for receiving pressure distribution information from a pressure sensor detected by a trainee's contact during load training, processing the information, and presenting the result. Is a recording medium on which
The load training support program first performs an initial setting including setting of a target value, and subsequently cuts out a region of a measured portion based on the information of the pressure distribution, based on the pressure distribution of the cut out region. A display control for calculating the measured value of the load and comparing the calculated measured value with the target value on the display means to display a graph, or comparing the target value with the measured value and the result of the comparison A series of processes for repeating one or both of the sound generation controls for causing the sound generation unit to generate a sound according to the above is repeated, and for each of the series of processes, the measured value is calculated according to a result of the comparison. When the target value is exceeded, an excess region, and when a difference between the measured value and the target value is within a predetermined percentage of the target value, an appropriate region, and the measured value is included in the appropriate region. If it does not reach, a small In each of the three stages, a determination is made as to which stage the measurement value is in, and a load state determination control for making a presentation according to the determination result, and a desired ratio to a lower limit load value in the appropriate region The configuration of a recording medium storing a load training support program for executing a subgoal determination control for giving a signal indicating that the vehicle has passed the subgoal when the measured value reaches the subgoal with a load value of p% as a subgoal In hiring.

According to a fifth feature of the recording medium of the present invention, the subgoal determination control in the series of processes in the fourth feature of the recording medium of the present invention is the same as that of the preceding step in the measurement value in the load training. By changing the ratio p%, which is a function for determining the subgoal, according to
The present invention resides in adoption of a configuration of a recording medium recording a load training support program which is a control for changing the subgoal.

A sixth feature of the recording medium of the present invention is that the sub-goal determination control in the series of processing in the fourth or fifth feature of the recording medium of the present invention is performed by N steps in the measured value at the time of the load training. The ratio p% of the subgoal in the eye (N is a natural number of 2 or more) is defined as the maximum value of the measured value and the target value in the (N-1) th step with respect to the ratio p% in the (N-1) th step. The present invention is to adopt a configuration of a recording medium that stores a load training support program, which is a control in which the ratio is increased / decreased by a value proportional to the difference.

A seventh feature of the recording medium of the present invention is that the load state determination control in the series of processes in the fourth, fifth or sixth feature of the recording medium of the present invention is such that the measurement at the time of the load training is performed. By changing a threshold value that is a lower limit value of the excess area and an upper limit value of the appropriate area in accordance with a measurement value one step before in the value, the control is to change the range of the excess area and the appropriate area. The present invention resides in the configuration of a recording medium recording a load training support program.

An eighth feature of the recording medium of the present invention is that a graph display in the series of processing in the first, second, third, fourth, fifth, sixth, or seventh feature of the recording medium of the present invention. In addition, the calculated measurement value and the target value set in the initial setting are combined, and a bar graph representing only immediate data, and / or a line graph representing past data in a time series are also displayed. The present invention resides in the configuration of a recording medium recording a load training support program.

A ninth feature of the recording medium of the present invention is that the series of processing in the first, second, third, fourth, fifth, sixth, seventh, or eighth feature of the recording medium of the present invention described above. Is a configuration of a recording medium recording a load training support program which is a control for changing at least one element of a volume, a scale, a tone, and a timbre based on the result of the comparison.

A tenth feature of the recording medium of the present invention is that the control in the third, fourth, fifth, sixth, seventh, eighth or ninth feature of the recording medium of the present invention is such that the measured value Is a weak load region, the volume of the sound, the scale, the tone, the control of changing one element of the timbre as a function of the difference between the measured value and the target value. In hiring.

An eleventh feature of the recording medium of the present invention is the first, second, third, fourth, fifth, sixth, and sixth aspects of the recording medium of the present invention.
The control according to the seventh, eighth, ninth, or tenth feature is based on a plurality of spatially different sound generating units.
The present invention resides in the configuration of a recording medium recording a load training support program, which is a control for generating a sound so as to sound spatially different according to the result of the comparison.

[0047]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
The first embodiment of the present invention will be described with respect to an example of an apparatus, an example of a method, and an example of a recording medium 1, and a second embodiment of the present invention will be described in which a subgoal is presented, a subgoal is changed, an appropriate area / excess area is changed, and a recording medium example 2 Will be described.

In the present embodiment, a training exercise to be performed after having undergone surgery due to a fracture or the like is assumed. As a specific example, a walking exercise training in which a foot pressure is applied by a foot is given, and a case where the measured part is a foot is described. Explained exclusively, but not limited to this,
The operation load is a single operation or a composite operation such as compression, tension, rotation, etc., the operation does not involve movement, and the measured part is any of the feet, legs, hands, fingers, arms, etc. Needless to say, combinations are included.

<First Embodiment> (Example of Apparatus) FIG. 1 is a configuration diagram of a load training support apparatus according to a first embodiment of the present invention. The load training support device includes a pressure sensor unit 1, an area detection unit 2, a load calculation unit 3, a target value storage unit 4, and an information presentation unit 5, and according to the content of the load training, indispensable components such as parallel bars ( (Not shown in FIG. 1).

The pressure sensor section 1 measures the distribution of pressure generated by the contact of the foot, and outputs the measured pressure distribution to the area detecting section 2. The area detection unit 2 cuts out the foot presence area based on the pressure distribution obtained by the pressure sensor unit 1, and includes, for example, a left / right separation processing unit 2A, a movement direction detection unit 2B, and a cutout unit 2C. I do.

The left / right separation processing unit 2A separates the pressure distribution obtained by the pressure sensor unit 1 into left and right regions of the line corresponding to the line (separation line L) set on the sensor surface of the pressure sensor unit 1. Things. Moving direction detector 2B
Is for detecting the moving direction of the body (the detection method will be described in detail in a method example), and outputs the detection result to the extraction unit 2C. The cutout unit 2C is for obtaining the pressure distribution in the foot region based on the left and right separated pressure distribution obtained by the left and right separation processing unit 2A and the moving direction obtained by the moving direction detecting unit 2B.

The load calculating section 3 is for calculating the load applied to the foot, and in the pressure distribution for the foot area obtained by the cutout section 2C, the sum of the pressure values (the area of the pressure distribution).
Required by The target value storage unit 4 stores, in some cases, the site of the affected foot (for example, the right foot) and the weight of the patient, in addition to the target value of the load, and is set in advance (note that It is also possible to measure and store the patient's weight using this device).

The information presenting section 5 has a display section D, a sound generating section S composed of one or a plurality of speakers, and the like as necessary. The information presenting section 5 stores the measured value obtained from the load calculating section 3 and the target value storing section 4. The display unit D and the sound generation unit S display information for adjusting the body movement so that the measured value approaches the target value by comparing the measured value with the target value.
And the like.

(Example of Method) This example of the method is adapted to the above example of the apparatus, and the operation of the above example of the apparatus will be described to explain the example of the method.

FIG. 2 shows how the load training is performed using the load training support device. This is a scene in which the patient P is performing walking training on the pressure sensor unit 1 installed on the floor between the parallel bars B.

In this case, the affected foot is the right foot. That is, of the measured parts, the load training target part is the right foot, and the load training target external position is the left foot. The patient P is trained to be able to apply the target value load to the affected foot while holding the parallel bar B in his hand. Further, the pressure sensor unit 1 is operated by both the left and right feet, but it is not always necessary to prepare the pressure sensor unit 1 for both feet. May be installed.

First, patient data such as a target value of the load and information on the affected foot (the load training target site is the right foot) is set. When the pressure sensor unit 1 needs to be calibrated, the calibration may be performed based on the weight of the patient P, for example. Next, assuming that the patient P has applied a certain load to the affected foot, the pressure sensor unit 1 measures the pressure and outputs the pressure distribution to the area detection unit 2.

FIG. 3 shows an example of the pressure distribution measured by the pressure sensor unit 1. The density of diagonal lines in the drawing corresponds to the magnitude of the pressure value. The area detection unit 2 receives the measured pressure distribution,
The left and right separation processing unit 2A separates the pressure distribution to the left and right of the separation line L (shown in FIG. 3), while the movement direction detection unit 2B
, The moving direction is detected, and based on the separation data and the moving direction, the area of the pressure distribution on the right side in the moving direction in the cutout section 2C is defined as the area of the foot of the affected foot (foot distribution), and the left side pressure distribution. Is extracted as a foot region (foot distribution) of a healthy foot, and is output to the load calculation unit 3.

Here, regarding the detection of the moving direction, based on the pressure distribution obtained by the pressure sensor unit 1, the position where the pressure value is first generated is detected as the starting point, and the direction away from the starting point on the sensor surface is detected. The method of setting the moving direction can be processed at high speed and is effective. Note that only the load training target site (in this example, the right foot of the affected foot) is the pressure sensor unit 1
In this case, the separation processing and the movement direction processing are not indispensable, and the pressure itself detected by the applied pressure sensor unit 1 may be extracted.

Next, the load calculating section 3 calculates a load value from each foot distribution in the cut-out area and outputs the calculated load value to the information presenting section 5. Then, the information presenting unit 5 that has obtained the calculated load value compares the load value of the affected foot with the target value, makes a graph, and displays the graph on the display unit D. The patient P controls the load so as to approach the target value by looking at the monitor on the display unit D.

It is conceivable that the information presenting unit 5 visually expresses the comparison result to inform the patient P, a doctor, and the like. For example, FIG. 4 is an example. The horizontal axis represents the load value, and the load applied to each foot at the present time is displayed for healthy feet and affected feet. The patient will adjust the foot load so that the bar graph reaches the target value.

FIG. 5 shows another example, which is a line graph displayed on the monitor of the display unit D. The horizontal axis represents time and the vertical axis represents load values, and the line graph represents changes in load values of the affected foot and healthy foot with respect to the past elapsed time. The patient P adjusts the foot load so that the load value of the affected foot reaches the target value line while watching the line graph.

As described above, when the result of the comparison is displayed on the display section D of the information presenting section 5, the target value and the measured value can be instantaneously grasped, so that the patient P or the doctor can grasp the state of the training. However, in many cases, it is difficult to watch the monitor of the information presenting unit 5 when the patient P walks. Therefore, it can be said that it is effective to present information by sound instead of display (image, numeral / character, graph display).

For example, as shown in FIG. 6, the case where the measured value exceeds the target value is defined as an excess region, and the measured value is equal to or less than the target value and the difference between the measured value and the target value is a predetermined value. The case where the difference is within the percentage (for example, within 10%) is defined as an appropriate region, and the case where the measured value does not reach the value of the appropriate region is defined as a weak load region. It may be divided into the above areas).

In the excess region, a warning sound is given, in the appropriate region, a pleasant sound is given, and in the weak load region, the volume (other than the scale, etc.) is changed according to the difference between the measured value and the target value (and, in some cases, in proportion to the difference). It is conceivable that only the elements are changed.

The patient P can grasp the current load state by listening to the sound, and can adjust the load so that the load becomes the target value. The warning sound in the excess region, the comfortable sound in the appropriate region, and the sound that is easily approached to the optimum in the weak load region can be realized by appropriately setting the respective elements of the volume, scale, tone, and timbre.

Further, it is conceivable to arrange, for example, about two to six sound generating means (speakers) S on the left, right, front and rear of the trainee, and to change the direction in which the sound is heard according to the measured value. For example, sound should be heard from the left when no load is applied, change toward the front as the load increases, and be heard from the front when the load reaches the target value, and be heard from the right when the load exceeds the target value. And so on.

(Recording Medium Example 1) This recording medium is an area detecting section 2, a load calculating section 3, a target value storing section 4,
The processing procedure for realizing a part of the information presentation unit 5 on a computer (computer) is programmed and recorded on a recording medium. FIG. 7 shows a processing procedure of the program.

Before performing rehabilitation, data relating to the patient is set (ST1). In ST1, a target value and a load training target site (for example, affected foot) are set and stored in the target value storage unit 4. If the pressure sensor unit 1 has not been calibrated, the weight is measured. That is, the sum of the pressure distributions that are stopped and measured on the pressure sensor unit 1 is stored as the weight in the target value storage unit 4 (ST2). Note that when the pressure sensor unit 1 is calibrated or when the weight value is input and set in ST1, the processing in ST2 is unnecessary.

After ST2, left and right separation processing and movement direction detection are performed to separate the left and right pressure distributions, and cut out as pressure distributions of the affected foot and the healthy foot to calculate a load value (ST3). This corresponds to identification (authorization) of the region of the measurement site, cutting out, and calculation of a load value based on the pressure area of the cut out region.

After ST3, the calculated load value is graphically displayed on the display section D (ST4). Further, the target value of the load value is compared with the measured value, and a sound is emitted according to the result of the comparison. For example, when a three-level distinction of light load, appropriate, and excess is used (ST5), an appropriate sound is generated according to the corresponding section. For example, in the case of a light load, a sound easy to approach an appropriate value is generated (ST6), in the appropriate case, a sound that is appropriate is generated (ST7), and in the case of an excess, a warning sound is generated. (ST8). In addition, as described in the method example, control is performed on display on the display unit D and generation of sound.

As described above, the first embodiment of the present invention relates to an example of an apparatus,
Although the method example and the recording medium example 1 have been described, the present invention is not necessarily limited to the above-described matter, and can be appropriately changed and implemented within a range that achieves the object of the present invention and exhibits the following effects. For example, the presentation regarding the result of comparison with the target value can be changed according to the state, age, and personality of the patient P, and a ratio corresponding to the affected foot load rate is input instead of the target value itself. (In this case, it is necessary to set the weight value).

Further, it can be changed according to the content of rehabilitation. For example, if the right foot is the affected foot and the left foot is healthy, the load on the right foot only needs to be measured (calculated). In walking, the pressure sensor unit 1 is laid on the part (the floor part) that the right foot contacts, If it is not necessary to measure the load on the left foot, it is not necessary to lay the pressure sensor unit 1, and it may be sufficient if there is no step on the left and right.

In such a case, the area detection unit 2
There is no need to provide the left / right separation processing section 2A and the movement direction detection section 2B, and the section detected by the pressure sensor section 1 may be simply cut out by the cutout section 2C as a cutout area. It is sufficient that the target value is set in the target value storage unit 4 (note that it is assumed that the pressure sensor unit 1 is calibrated and the target value itself is input and set).

Further, depending on the content of rehabilitation,
In the case where there are a plurality of load training target parts (not necessarily in a right and left pair with respect to the symmetry axis of the body), the pressure sensor unit 1 is installed so that the relevant parts can be specified. By devising the arrangement, and comprehensively judging the order of contact of each part of the load training target with the pressure sensor unit 1, the shape of the pressure distribution by the pressure sensor unit 1, etc., the pressure distribution and each part It is possible to support the load training in the same manner as described above by specifying which part of the load training target is associated.

In the first embodiment, the load target value is set to be initially fixed. However, in other sports or daily exercise training, it is necessary to change the load target value over time and set it. Can be variably set manually or automatically by a computer or the like during the repeated continuous operation.

<Second Embodiment> Hereinafter, another embodiment of the present invention will be described with reference to the drawings.

((Presentation of Subgoal)) FIG. 8 is a configuration diagram of a load training support device according to a second embodiment of the present invention. The load training support device includes a pressure sensor unit 101, a region detection unit 102, a load calculation unit 103, and a target value storage unit 1.
04 and an information presenting unit 105, and indispensable components such as parallel bars (not shown in FIG. 8) such as parallel bars according to the content of the load training. It is assumed that the information presentation unit 105 includes a load state determination unit 105A and a subgoal determination unit 105B.

The pressure sensor section 101 measures the distribution of the pressure generated by the contact of the foot, and outputs the measured pressure distribution to the area detecting section 102. Area detector 1
Numeral 02 cuts out the foot existing area based on the pressure distribution obtained from the pressure sensor unit 101.

The load calculating section 103 is for calculating the load applied to the foot, and is obtained from the sum of the pressure values (the area of the pressure distribution) in the pressure distribution for the foot area obtained by the area detecting section 102. Also, the load calculation unit 103
Calculates the load applied to the foot on the affected side from the pressure distribution received from the area detection unit 102 and the area of the foot.

This calculation method can be realized by the following method. First, it is set whether the affected side is left or right. Based on the pressure distribution received from the area detection unit 102, the walking direction is determined from the position where the pressure value first occurs. For example, when the first pressure value is generated at the right end of the pressure sensor unit 101, it is assumed that the user has walked from right to left. When the foot on the affected side is the right foot, the load on the affected side can be calculated from the sum of the pressure values distributed on the right side of the pressure sensor unit 101 with respect to the walking direction.

The target value storage section 104 stores a target value of the load. This target value is set in advance. The information presentation unit 105 includes a load state determination unit 105A and a subgoal determination unit 105B, and compares a measured value output from the load calculation unit 103 with a target value output from the target value storage unit 104, and performs measurement. Information for adjusting the physical exercise so that the value approaches the target value is presented.

The load state determination section 105A determines the state of the measured load value. For example, as shown in FIG. 9, the case where the measured value exceeds the target value is defined as an excess region, and the case where the difference between the measured value and the target value is, for example, within 10% of the target value is defined as an appropriate region. The case where the area does not reach the area is defined as the weak load area.

Then, a warning sound is generated in the excess region, a comfortable sound is generated in the appropriate region, and a sound volume or the like (in some cases, proportional to the difference) between the measured value and the target value in the weak load region. Other elements are also possible).
By listening to such a sound, the patient can grasp the current load state, and can adjust the load so as to reach the target value.

The subgoal determination unit 105B determines whether the measured value output from the load calculation unit 103 has reached p% of the lower limit load value in the appropriate region (this load value is referred to as “subgoal”), At the end of the subgoal, a sound is generated so that the patient can identify that he has passed the subgoal.

Assuming that the target value of the load is d, the load value s of the subgoal is determined by the following equation (1). s = 0.9d * p / 100 (1) When the patient hears this sound, it is understood that the target value will be reached if a little more load is applied, and the appropriate load can be easily applied. Further, even a patient who is concerned about applying a load to the affected side's foot can apply the load with confidence until this sound is emitted.

((Change of Subgoal)) Next, an embodiment in which the load value s of the subgoal is changed according to the training result will be described. The subgoal determination unit 105B stores the training result (measured value) one step before among the measured values sequentially output from the load calculation unit 103 in the above-described load adjustment training, and loads the subgoal according to the training result. Change the value s.

For example, the maximum value of the measured values at the (n−1) th step (n is a natural number of 2 or more) is f (n−1), and the target value is d (d).
If the width of the appropriate area is 10% of the target value d, the subgoal ratio p (n) in the load adjustment training for the nth step is determined by the following equation (2). p (n) = p (n-1) + w {0.9d-f (n-1)} = p (n-1) + w {df (n-1)}-0.1dw (2) Here, w is a coefficient, for example, a value of 0.5 to 1.0.

The initial value p (1) is set to, for example, 80. From the above equation 2, the ratio p of the subgoal at the nth step
(n) is the maximum value f (n-1) of the measured value of the (n-1) th step with respect to the subgoal ratio p (n-1) of the (n-1) th step.
And a target value d.

However, the processing shown in the following equations (3) and (4) is applied to the ratio p (n) of the subgoal obtained by the above equation (2) so that the load value s of the subgoal is located within the weak load area. Is applied. if p (n)> 95 then p (n) = 95 (3) if p (n) <50 then p (n) = 50 (4)

Therefore, the load value s of the subgoal at the nth step
(n) is determined by the following equation (5). s (n) = 0.9d * p (n) / 100 (5) By changing the load value s of the subgoal with these, when the load one step before is too large in the load adjustment training, the subgoal can be "earlier". Since a signal indicating that the vehicle has passed is given, it is possible to prevent an excessive load from being applied.

For example, when the maximum value f (n−1) of the measured values at the (n−1) th step becomes larger than the target value and enters the excess region, the load value s (n) of the subgoal at the “n” th step becomes The load value is reduced to a value lower than the load value s (n-1). Conversely, if the maximum value f (n-1) of the measured values at the (n-1) th step is smaller than the appropriate area and enters the weak load area, the load value s (n) of the subgoal at the nth step is the load value It is raised to a value higher than s (n-1).

((Change of appropriate area / excess area))
An embodiment in which the appropriate region and the excess region are changed according to the training result will be described. The load state determination unit 105A calculates the training result (measured value) one step before among the measurement values sequentially output from the load calculation unit 103 in the above-described load adjustment training.
Is stored, and the ranges of the appropriate region and the excess region are changed according to the training result. Here, only one of the appropriate region and the excess region may be changed.

For example, when the maximum value in the measured value of the (n-1) th step exceeds the target value, an appropriate area and an excess area in the load adjustment training of the nth step are set as shown in FIG. That is, the lower limit of the excess area (the upper limit of the appropriate area)
Is reduced to a value lower than the target value. In the example shown in FIG. 10, the upper half area of the appropriate area at the (n-1) th step is integrated with the excess area at the nth step. By changing the excess area in this way, it is possible to prevent the load from being excessively applied in the load adjustment training.

(Recording Medium Example 2) This recording medium realizes a part of the area detection unit 102, the load calculation unit 103, the target value storage unit 104, and the information presentation unit 105 in FIG. 8 on a computer (computer). In this case, the processing procedure in the case of causing the program is programmed and recorded on a recording medium. FIG. 11 shows a processing procedure of the program for the above (change of the subgoal according to the result).

First, data on a patient is set before performing rehabilitation (ST21). In ST21, a target value and a load training target site (for example, affected foot) are set and stored in the target value storage unit 104. If the pressure sensor unit 101 has not been calibrated, the weight is measured.
That is, the sum of the pressure distributions that are stopped and measured on the pressure sensor unit 101 is stored as the weight in the target value storage unit 104 (ST22). When the pressure sensor unit 101 is calibrated or when the weight value is input and set in S21, ST22 is set.
Is unnecessary.

After ST22, it is determined whether the program processing for the load training support is completed, that is, whether the training is completed.
If the training is to be continued, ST24 to S24 described below
The process of T32 is performed (ST23).

After ST23, the area detecting section 102 separates the left and right pressure distributions by performing left / right separation processing and moving direction detection, and cuts them out as pressure distributions of the affected foot and the healthy foot. The load value is calculated based on the distribution, and the calculated value is stored (ST24). This corresponds to identification (authorization) of the region of the measurement site, cutting out, and calculation of a load value based on the pressure area of the cut out region.

After ST24, the load state determination unit 105A of the information presenting unit 105 graphically displays the load value calculated by the load calculation unit 103 on the display unit D shown in FIG. 2 (ST2).
5). Further, the target value of the load value is compared with the measured value, and a sound is emitted according to the result of the comparison. For example, light load, appropriate,
When the excess three-stage distinction is used, an appropriate sound is generated according to the corresponding category (ST26).

For example, in the case of a light load, a sound that is easy to approach an appropriate value is generated (ST27), in a case of an appropriate sound, a sound indicating that the load is appropriate is generated (ST28). Is generated (ST29). In addition, as described in (method example), control is performed on display on the display unit D and generation of sound.

After ST27, ST28 or ST29, the subgoal determination section 105B of the information presentation section 105 returns to ST2.
The subgoal load value s is calculated using the calculated value (the training result one step before) stored in step 4 and the above formulas 2, 3, 4 and 5 (ST30).

After ST30, subgoal determination section 105B
Compares the load value s of the subgoal with the measured value (ST3
1) If the measured value exceeds the load value s of the subgoal,
A sound is generated so that the patient can identify that he has passed the subgoal (ST32). Then, while the load training is continued, the processing from ST23 to ST32 is repeated (ST2).
3).

FIG. 12 shows a processing procedure of the program for the above (change of the appropriate area / excess area according to the result).

First, data on a patient is set before rehabilitation is performed (ST41). In ST 41, the target value and the load training target site (for example, affected foot) are set and stored in the target value storage unit 104. If the pressure sensor unit 101 has not been calibrated, the weight is measured.
That is, the sum of the pressure distributions that are stopped and measured on the pressure sensor unit 101 is stored in the target value storage unit 104 as the weight (ST42). When the pressure sensor unit 101 is calibrated or when the weight value is input and set in S41, ST42 is used.
Is unnecessary.

After ST42, it is determined whether the program processing for the load training support is completed, that is, whether the training is completed.
When the training is to be continued, the following steps from ST44 to S44 described below are performed.
The process of T53 is performed (ST43).

After ST43, the area detecting section 102 performs left / right separation processing and moving direction detection to divide the left and right pressure distributions, and cuts them out as pressure distributions for affected feet and healthy feet. The load value is calculated based on the distribution, and the calculated value is stored (ST44). This corresponds to identification (authorization) of the region of the measurement site, cutting out, and calculation of a load value based on the pressure area of the cut out region.

After ST44, the load state determining unit 105A of the information presenting unit 105 graphically displays the load value calculated by the load calculating unit 103 on the display unit D shown in FIG. 2 (ST4).
5). After ST45, the load state determination unit 105A
The range of the appropriate region and the range of the excess region are changed according to the calculated value (the training result one step before) stored in 44 (ST4).
6). For example, when the stored calculated value exceeds the target value, as shown in FIG. 10, the lower limit value of the excess region (the upper limit value of the appropriate region) is reduced to a value lower than the target value.

After ST46, it is determined whether the measured value corresponds to an excess region, an appropriate region, or a weak load region (ST47), and a sound corresponding to the corresponding region is emitted. For example, in the case of a weak load region, a sound that is easy to approach an appropriate value is generated (ST48), in the case of an appropriate region, a sound that proves to be appropriate is generated (ST49), and in the case of an excess region, a warning sound is generated. Is generated (ST50). In addition, as described in (method example), control is performed on display on the display unit D and generation of sound.

After ST48, ST49 or ST50, subgoal determination section 105B of information presenting section 105 returns to ST4.
The weight value s of the subgoal is calculated using the calculated value (the training result one step before) stored in step 4 and the above formulas 2, 3, 4 and 5 (ST51).

After ST51, subgoal determination section 105B
Compares the measured value with the load value s of the subgoal (ST5).
2) If the measured value exceeds the subgoal load value s,
A sound is generated so that the patient can identify that he has passed the subgoal (ST53). Then, while continuing the load training, the processing from ST43 to ST53 is repeated (ST4).
3).

Although the second embodiment of the present invention has been described with reference to the presentation of subgoals, the change of subgoals, the change of an appropriate area / excess area, and the recording medium example 2, the present invention is not necessarily limited to the above items. Instead, the present invention can be appropriately changed and implemented within a range that achieves the object of the present invention and exhibits the following effects. For example, the presentation of the result of the comparison between the target value and the measurement value can be changed according to the patient's condition, age, and personality, and a ratio corresponding to the affected foot load ratio is input instead of the target value itself. (In this case, the setting of the weight value is indispensable).

Further, in presenting the result of the comparison between the target value and the measured value, the information presenting section 105 displays the immediate measured value and the target value in a bar graph or a time-series line graph including past data. May be displayed as a graph.

In the presentation of the result of the comparison between the target value and the measured value, the information presenting unit 105 changes the sound, the scale, the tone, and the timbre of at least one element according to the result of the comparison. May be generated. Here, assuming that the sound to be generated is a sound obtained by changing one of the volume, the scale, the tone, and the timbre as a function of the difference between the measured value and the target value when the measured value is in the light load region. Is also good.

In the presentation of the result of the comparison between the target value and the measured value, the information presenting unit 105 uses a plurality of sound generating means to determine the audible sound based on the magnitude relationship between the target value and the instantaneous measured value. May sound as spatially different as a result.

Further, it can be changed according to the content of rehabilitation. For example, if the right foot is the affected foot and the left foot is healthy, the load on the right foot only needs to be measured (calculated). In walking, the pressure sensor unit 1 is laid on the part (the floor part) that the right foot contacts, If it is not necessary to measure the load on the left foot, there is no need to lay the pressure sensor unit 101, and it may be sufficient if there is no step on the left and right.

In such a case, the area detection unit 1
There is no need to perform the left / right separation processing and the movement direction detection in 02, and it is sufficient to simply cut out the location detected by the pressure sensor unit 101 as a cutout area. It is sufficient that the target value is stored in the target value storage unit 104 (note that the target value is set).
It is assumed that the pressure sensor unit 101 is calibrated and the target value itself is input and set).

Further, depending on the content of rehabilitation,
When there are a plurality of load training target parts (not necessarily in a right-left pair with respect to the symmetry axis of the body), the pressure sensor unit 101 is installed so that the relevant parts can be specified. The arrangement is devised, and the pressure distribution and each part are determined based on the order of contact of each part of the load training target with the pressure sensor unit 101 and the shape of the pressure distribution by the pressure sensor unit 101. It is possible to support the load training in the same manner as described above by specifying which part of the load training target is associated.

In the second embodiment, the load target value is set to be initially fixed. However, in other sports or daily exercise training, it is necessary to change the load target value over time. Can be variably set manually or automatically by a computer or the like during the repeated continuous operation.

[0119]

According to the present invention, as an example of various sensors, in the case of walking training, a pressure sensor unit (means for measuring pressure distribution when a measured part comes into contact with a pressure sensor unit installed on the floor). ), A region detecting unit (means) for cutting out the region of the measured part from the pressure distribution, and a load calculating unit (means) for calculating based on the pressure distribution of the region cut out by the region detecting unit
And an information presenting unit (means) for comparing the measured value by the load calculating unit (means) with a preset target value and presenting information for adjusting the body movement so that the measured value approaches the target value. Without having to install special equipment,
Appropriate load can be applied at all times, and the trainee can work in rehabilitation without feeling annoying.

Further, when the measured value reaches the lower limit of the load value ratio p% (subgoal) in the appropriate region, the subgoal determining unit (means) for presenting a signal indicating that the vehicle has passed the subgoal is provided. The patient can more easily recognize the difference between the current load value and the set value (load target value), and can apply a more appropriate load.

Further, by providing a load state determination unit (means) for changing the range of the excess region and the appropriate region in accordance with the measurement value one step before in the measurement value at the time of the load training, the patient can reduce the current load. Excellent effects such as being able to more easily and accurately recognize the difference between the value and the set value (load target value), and allowing a more appropriate load to be applied.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a load training support device according to a first embodiment of the present invention.

FIG. 2 is an example of a state in which a load training support method according to the first embodiment of the present invention is performed.

FIG. 3 is an example of a measurement result of a pressure distribution by a pressure sensor unit of the load training support device according to the first embodiment of the present invention.

FIG. 4 is an example of a display on a display unit of an information presentation unit of the load training support device according to the first embodiment of the present invention.

FIG. 5 is another example of the display on the display unit of the information presentation unit of the load training support device according to the first embodiment of the present invention.

FIG. 6 is an explanatory diagram of an excess area, an appropriate area, and a weak load area in the load training support method according to the first embodiment of the present invention.

FIG. 7 is a flowchart of a control processing procedure that is programmed and recorded on a recording medium on which the load training support program according to the first embodiment of the present invention is recorded.

FIG. 8 is a configuration diagram of a load training support device according to a second embodiment of the present invention.

FIG. 9 is an explanatory diagram of an excess area, an appropriate area, a weak load area, and a subgoal in the load training support method according to the second embodiment of the present invention.

FIG. 10 is an explanatory diagram of a change of an appropriate area / excess area in the load training support method according to the second embodiment of the present invention.

FIG. 11 is a flowchart of a control processing procedure which is programmed and recorded on a recording medium on which a load training support program according to the second embodiment of the present invention is recorded.

FIG. 12 is a flowchart of a control processing procedure that is programmed and recorded on a recording medium on which another load training support program according to the second embodiment of the present invention is recorded.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Pressure sensor part 2 ... Area detection part 2A ... Left-right separation processing part 2B ... Moving direction detection part 2C ... Cut-out part 3 ... Load calculation part 4 ... Target value storage part 5 ... Information presentation part 101 ... Pressure sensor part 102 ... Area Detecting unit 103 ... Load calculating unit 104 ... Target value storing unit 105 ... Information presenting unit 105A ... Load state determining unit 105B ... Subgoal determining unit B ... Parallel bar D ... Display unit L ... Separation line P ... Patient S ... Sound generating means (speaker) )

Continuing on the front page (72) Inventor Sakuichi Otsuka 2-3-1 Otemachi, Chiyoda-ku, Tokyo Inside Nippon Telegraph and Telephone Corporation (72) Inventor Yoshinori Sawada 2-3-1 Otemachi, Chiyoda-ku, Tokyo No. Within Nippon Telegraph and Telephone Corporation

Claims (32)

[Claims] 1. In supporting load training for various movements, a movement load of a measurement site is measured without wearing each time in a natural state, and one or both of an audiovisual presentation of the determination of the measurement value of the measurement is provided. This is a load training support method for performing training while adjusting the load while receiving the load.After performing initial settings including setting of the target value of the load and input setting or measurement setting of the weight value, the pressure distribution is measured by the pressure sensor. While measuring and cutting out the region of the measured part, calculating the measured value of the load based on the pressure distribution of the cut out region, comparing the set target value with the calculated measured value. A load training support method for presenting a result of the comparison and supporting a load training by repeating a series of processes. 2. The series of processing includes, when there are a plurality of measured parts, identifying the plurality of parts in a pressure distribution, cutting out the area of each part, and For the region where the calculation of the load value is necessary for the region of the region, the measurement value of the load is calculated based on the pressure distribution in the cut-out region, and the presentation is performed so as to be able to determine which region is involved. The load training support method according to claim 1, wherein: 3. The method according to claim 1, wherein, when the measured part is present in a left and right pair, the pressure distribution is separated into left and right, and after detecting the moving direction of the trainee, the separation result and the detection The load training support method according to claim 2, wherein the method is performed based on a result. 4. The method according to claim 1, wherein, when the measured value exceeds the target value, an excess region and a difference between the measured value and the target value are determined with respect to the target value according to a result of the comparison. If the measured value does not reach the appropriate area, and if the measured value does not reach the appropriate area, it is divided into at least three stages, and it is determined which stage it belongs to. The load training support method according to claim 1, further comprising presenting the determination result. 5. In supporting the load training of various movements, the operation load of the measured part is measured without mounting each time in a natural state, and a target value of the load is compared with a measured value level of the measurement. If the measured value level exceeds the target value according to the result of the comparison, the excess area and the difference between the measured value level and the target value are within a predetermined percentage of the target value. In the case of, the appropriate area and, if the measured value level does not reach the appropriate area, divided into at least three stages of the light load area, to determine in which stage there is the measured value level, According to the determination result, in the load training support method in which the trainer makes a presentation that prompts an appropriate load to the trainee, and the trainee performs training while adjusting the load while receiving the presentation, The lower bound in the region A load training support method, wherein a load value having a desired ratio p% to a load value is set as a subgoal, and when the measured value level reaches the subgoal, a signal indicating that the vehicle has passed the subgoal is signaled. 6. The subgoal is changed by changing the ratio p%, which is a function for determining the subgoal, according to a measurement level one step before in the measurement. 3. The load training support method described in 1. 7. In the subgoal, the ratio p% of the subgoal at the Nth step (N is a natural number of 2 or more) in the measurement is calculated by comparing the ratio p% at the N-1th step with the N− The load training support method according to claim 5 or 6, wherein the ratio is increased or decreased by a value proportional to a difference between the maximum value of the measured value level in the first step and the load target value. 8. In the presentation, at least one of the excess region and the appropriate region is changed in accordance with a measurement level one step before in the measurement. 3. The load training support method described in 1. 9. The method according to claim 1, wherein the presenting includes displaying a result of the comparison on a display unit, wherein the display is a bar graph or a past showing the immediate measured value and the target value on the display unit. The load training support method according to any one of claims 1, 2, 3, 4, 5, 6, 7, and 8, which is a graph display of any one of a time-series line graph including the data of (1). 10. The method according to claim 1, wherein the presenting includes generating a sound in which at least one of a volume, a scale, a tone, and a timbre is changed in accordance with a result of the comparison. In the case of the light load region, the sound is a sound obtained by changing one of the volume, the scale, the tone, and the tone as a function of the difference between the measured value and the target value. 1, 2, 3, 4, 5, 6, 7,
10. The load training support method according to 8 or 9. 11. The method according to claim 11, wherein the presenting includes using a plurality of sound generating means to generate a sound so that the audible sound is spatially different as a result, depending on the magnitude relationship between the target value and the instantaneous measured value. 1, 2, 3, 4, 5, 6, 7,
The load training support method according to 8, 9, or 10. 12. A support device for use in load training, comprising: a pressure sensor unit for measuring a pressure distribution by contacting a part to be measured; and a pressure sensor based on the pressure distribution measured by the pressure sensor unit. An area detection unit that cuts out the area of the measurement site, a load calculation unit that calculates the load of the measured site in the area cut out by the area detection unit, a target value storage unit that stores a preset target value, and the load An information presenting unit that compares the measured value calculated by the calculating unit with the target value stored in the target value storage unit and presents the result of the comparison. . 13. An area detecting section, comprising: separating means for distinguishing left and right of a measured part and dividing a pressure distribution from the pressure sensor section into areas of each part; and moving direction detection for detecting a moving direction of a trainee. The load training support device according to claim 12, further comprising: a cutting unit that cuts out each region individually based on the separating unit and the moving direction detecting unit. 14. A support device for use in load training, comprising: a pressure sensor unit for measuring a pressure distribution by contacting a part to be measured; and a pressure sensor based on the pressure distribution measured by the pressure sensor unit. A load calculation unit for obtaining a load applied to the measured part; a target value storage unit for storing a preset target value; a measurement value calculated by the load calculation unit and a target value stored in the target value storage unit And an information presenting unit that presents the result of the comparison by comparing with the above. The information presenting unit, according to the result of the comparison, when the measured value exceeds the target value, an excess area And at least an appropriate region when the difference between the measured value and the target value is within a predetermined percentage of the target value, and at least a weak load region when the measured value does not reach the appropriate region. Divided into three stages In the stage, a determination is made as to whether or not the measured value is present, and a load state determination unit that makes a presentation according to the determination result; And a subgoal determination unit that gives a signal indicating that the vehicle has passed the subgoal when the measured value reaches the subgoal. 15. The sub-goal determining unit changes the ratio p%, which is a function for determining the sub-goal, according to a measured value of the measured value one step before in the load training. The load training support device according to claim 14, wherein the load training support device is configured to be changeable. 16. The sub-goal determining unit may perform an N-th step (where N is 2) in the measured value at the time of the load training.
The ratio p% of the subgoals in the above natural numbers)
With respect to the ratio p% at the (N-1) th step,
16. The load training support according to claim 14, wherein the ratio is increased or decreased by a value proportional to a difference between the maximum value of the measured value and the target value at the first step. apparatus. 17. The load state determination unit is configured to be able to freely change at least one of the range of the excess region and the appropriate region in accordance with a measurement value one step before in the measurement value at the time of the load training. The load training support device according to claim 14, 15 or 16, wherein: 18. The information presentation unit according to claim 12, further comprising a display unit for displaying the target value and the measurement value.
Or the load training support device according to 17. 19. The display according to claim 19, wherein the display is one of a bar graph showing the immediate measured value and the target value and a line graph showing the data in chronological order including past data. The load training support device according to claim 18, wherein 20. The information presenting section, comprising: a sound volume,
The sound generator which produces | generates the sound from which at least one of each element of a scale, a tone, and a timbre is different is provided, The said Claim 12, 13, 14, 15, 1 characterized by the above-mentioned.
20. The load training support device according to 6, 17, 18 or 19. 21. The information presenting section, according to a magnitude relationship between the target value and the measured value, generates a sound so as to sound spatially different as a result.
A plurality of sound generating means having spatially different arrangements are provided.
The load training support device according to 6, 17, 18, 19 or 20. 22. A recording medium recording a load training support program for receiving pressure distribution information from a pressure sensor detected by a contact of a trainee during load training, processing the information, and presenting a result. The load training support program first performs an initial setting including setting of a target value, and subsequently cuts out a region of a measured portion based on the information of the pressure distribution, and determines a pressure distribution of the cut out region. A display control for calculating the measured value of the load and comparing the calculated measured value with the target value on the display means to display a graph, or comparing the target value with the measured value and the result of the comparison A load training support program for controlling one or both of the sound generation controls for causing the sound generation means to generate a sound corresponding to the load training support program. 23. Separation in the series of processes includes separating left and right parts and detecting the direction of movement of the trainee based on information on pressure distribution from the pressure sensor, specifying the region of each part, 23. A recording medium recording the load training support program according to claim 22, wherein the recording medium is a process of cutting out each area. 24. The control according to claim 20, wherein at least when the measured value exceeds the target value, an excess region and a difference between the measured value and the target value within a predetermined percentage of the target value. In the case where the appropriate region, if the measured value does not reach the appropriate region, divided into three stages of the weak load region, is a control that is performed in which stage corresponds to the result of the comparison, A recording medium recording the load training support program according to claim 22 or 23. 25. A recording medium recording a load training support program for receiving pressure distribution information from a pressure sensor detected by a trainee's contact during load training, processing the information, and presenting the result. The load training support program first performs an initial setting including setting of a target value, and subsequently cuts out a region of a measured portion based on the information of the pressure distribution, and determines a pressure distribution of the cut out region. A display control for calculating the measured value of the load and comparing the calculated measured value with the target value on the display means to display a graph, or comparing the target value with the measured value and the result of the comparison A series of processes for repeating one or both of the sound generation controls for causing the sound generation unit to generate a sound according to the above is repeated, and for each of the series of processes, the measurement value is determined according to a result of the comparison. Exceeding the target value If the difference between the measured value and the target value is within a predetermined percentage of the target value, the appropriate region, and if the measured value does not reach the appropriate region, At least three stages with the weak load area, determining at which stage the measured value is present, a load state determination control to make a presentation according to the determination result, and a lower limit load in the appropriate area A load value of a desired ratio p% to the value is set as a subgoal, and when the measured value reaches the subgoal, a subgoal determination control for signaling that the vehicle has passed the subgoal is executed. A recording medium that records a load training support program. 26. The sub-goal determination control in the series of processes includes changing the ratio p%, which is a function for determining the sub-goal, according to a measured value of the measured value one step before in the weight training. 26. The recording medium according to claim 25, wherein the sub-goal is changed. 27. The sub-goal determination control in the series of processes is as follows: Nth step (N is 2
The ratio p% of the subgoals in the above natural numbers)
With respect to the ratio p% at the (N-1) th step,
The load training support program according to claim 25 or 26, wherein the control is a control in which the ratio is increased or decreased by a value proportional to a difference between the maximum value of the measured value and the target value in the first step. Recording medium on which is recorded. 28. The load state determination control in the series of processes, comprising: a lower limit value of the excess region and an upper limit value of the appropriate region in accordance with a measurement value one step before in the measurement value during the load training. 28. The recording medium according to claim 25, wherein the load training support program according to claim 25, 26 or 27, is a control for changing a range of the excess region and the appropriate region by changing a threshold value. 29. A graph display in the series of processes includes a bar graph representing only immediate data, a past data and a time series together with the calculated measured value and the target value set in the initial setting. 23. A display of any one or both of the line graphs represented by the graph.
A recording medium recording the load training support program according to 6, 27 or 28. 30. The sound generation control in the series of processes is a control for changing at least one element of a volume, a scale, a tone, and a timbre based on the result of the comparison. , 24, 25, 2
A recording medium recording the load training support program according to 6, 27, 28 or 29. 31. A control for changing one element of volume, scale, tone, and timbre as a function of a difference between the measured value and the target value when the measured value is in a light load region. 24, 25, 26, 27, 2 characterized in that:
A recording medium recording the load training support program according to 8, 29 or 30. 32. The control according to claim 27, wherein the plurality of sound generators having different spatial arrangements generate sounds so as to sound spatially different as a result in accordance with a result of the comparison. 23. The method according to claim 22, wherein
A recording medium on which the load training support program described in 6, 27, 28, 29, 30 or 31 is recorded.