CN105435423A - Method for detecting and reminding trampling actions of human body lower limbs - Google Patents

Method for detecting and reminding trampling actions of human body lower limbs Download PDF

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Publication number
CN105435423A
CN105435423A CN201410416237.8A CN201410416237A CN105435423A CN 105435423 A CN105435423 A CN 105435423A CN 201410416237 A CN201410416237 A CN 201410416237A CN 105435423 A CN105435423 A CN 105435423A
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pedal
strength detector
control unit
difference
detecting
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CN105435423B (en
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吴树曜
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Strength Master Health Corp
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Strength Master Health Corp
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Abstract

The invention discloses a method for detecting and reminding trampling actions of human body lower limbs. The method is applied to an exercise device with pedals on the two sides, and the trampling strength is detected when the pedals are trampled. The method comprises the steps that strength detectors used for detecting the trampling strength are arranged on the pedals, when the feet of an exerciser trample the pedals arranged on the two sides of the exercise device in turns, detection is performed through the strength detectors and a telecommunication signal is generated, the telecommunication signal is transmitted to a control unit to be converted into a trampling strength value, whether the trampling strength value is consistent with a preset value or not is compared through the control unit, and if not, a message is displayed.

Description

The method of detecting and prompting human body lower limbs trample action
Technical field
The present invention is a kind of method about detecting and prompting human body lower limbs trample action, and espespecially one can detect human body lower limbs trample action, and the method immediately providing message and avoid athletic injury to produce.
Background technology
Known telecontrol equipment, exercycle is as shown in figure 17 example, that body 91 has bilateral symmetry and the pedal 92 established, sporter utilizes the sole of both feet to be placed on pedal 92, and the motion of trampling of lower limb can be reached by trampling in turn, the telecontrol equipment that other such as stepping machines etc. have the pedal 92 of both sides is also like this.
But, above-mentioned known telecontrol equipment, there is no the function that posture or stampede power are trampled in detecting, if if therefore sporter use process in trample posture or stampede power impropriety, and cannot be instant notify that sporter revises, but feel the aching of privileged site after usage, just know in the use procedure of telecontrol equipment and trample posture or stampede power problem improperly, though can be improved in the future, but athletic injury is produced to sporter, instead affect the health of health.
Therefore, how to solve the problem person of above-mentioned known telecontrol equipment, be emphasis place of the present invention.
Summary of the invention
Object of the present invention, is to solve the above problems and provides a kind of method of detecting and prompting human body lower limbs trample action, can instant playback message to avoid causing athletic injury because trampling posture or stampede power improperly in motion process.
For achieving the above object, the present invention is by the following technical solutions:
A kind of method of detecting and prompting human body lower limbs trample action, be applied to the telecontrol equipment that the right and left has pedal, and stampede power is detected in time trampling pedal, this states method is the strength detector arranging at least one detecting stampede power on each this pedal, when the sole of sporter's both feet tramples the pedal of telecontrol equipment the right and left in turn, detect by the strength detector of at least one detecting of this respectively set by this pedal stampede power and produce at least one telecommunication signals, and this at least one telecommunication signals is transferred to a control unit be converted to pedal force value, and whether meet one with this pedal force value of this control unit comparison and be stored in preset value in this control unit, or the difference number of the difference of this pedal force value, the show message when not meeting.
In a preferred embodiment, described pedal force value is the summation of the pedal force value of at least one strength detector detecting gained of respectively this pedal, respectively the pedal force value of this pedal preset value that is independent and this control unit is compared, to judge whether the summation of the respectively pedal force value of this pedal meets corresponding preset value, if do not meet, show message.
In a preferred embodiment, the difference of pedal force value when this two pedal is trampled in turn is calculated further by this control unit, and in this control unit, store the difference number of this difference, and whether meet this difference number with this this difference of control unit comparison, if do not meet, show message.
In a preferred embodiment, respectively at least one front side strength detector established by this pedal at front end place, and establish at least one rear side strength detector in each this pedal rear end, this difference number whether is met with the difference that this at least one front side strength detector of this control unit comparison and at least one rear side strength detector detect the stampede power of gained, if do not meet, show message.
In a preferred embodiment, respectively at least one left side strength detector established by this pedal at left side place, and place establishes at least one right side strength detector on the right side of each this pedal, this difference number whether is met with the difference that this at least one left side strength detector of this control unit comparison and this at least one right side strength detector detect the stampede power of gained, if do not meet, show message.
In a preferred embodiment, respectively this pedal link one is hubbed at the rotating disk in telecontrol equipment, in this rotating disk, angle detection device is set, and this rotating disk is to being provided with by detecting part by angle detection device, sporter back and forth tramples in each this pedal with sole, and the position signal of the rotational angle of this rotating disk is recorded with this angle detection device, this control unit calculates the position of the sole of sporter with this position signal.
In a preferred embodiment, this pedal force value is the summation of the pedal force value of few strength detector detecting gained of respectively this pedal, respectively the pedal force value of this pedal preset value that is independent and this control unit is compared, to judge whether the summation of the respectively pedal force value of this pedal meets this preset value, if do not meet, show message.
In a preferred embodiment, the difference of stampede power when this two pedal is trampled in turn is calculated further by this control unit, and in this control unit, store the difference number of this difference, and whether meet this difference number with this this difference of control unit comparison, if do not meet, show message.
In a preferred embodiment, respectively at least one front side strength detector established by this pedal at front end place, and establish at least one rear side strength detector in this pedal rear end, difference number whether is met with the difference that this at least one front side strength detector of this control unit comparison and at least one rear side strength detector detect the stampede power of gained, if do not meet, show message.
In a preferred embodiment, respectively at least one left side strength detector established by this pedal at left side place, and place establishes at least one right side strength detector on the right side of this pedal, this difference number whether is met with the difference that this at least one left side strength detector of this control unit comparison and this at least one right side strength detector detect the stampede power of gained, if do not meet, show message.
Beneficial effect of the present invention is: be that pedal arranges strength detector, and with control unit converted electrical signal for pedal force value and with the preset value stored or the in addition comparison of difference number, judge by this sporter with the sole of both feet trample when the pedal 12 trample posture and whether stampede power abnormal, such as the aforementioned trample action to sporter's ball of foot and heel position is incorrect, trample the judgement of the abnormal and double-legged non-mean allocation of stampede power of load, and instant playback message can notify sporter when comparison result produces, sporter is allowed to pass through to trample the adjustment of posture and stampede power and unusual condition to be obtained revise, therefore the generation of athletic injury can be avoided in motion process, and avoid the situation that causes body-building to be harmful to the health on the contrary.
Accompanying drawing explanation
Fig. 1 is the D structure schematic diagram of the exercycle of first and second embodiment of the present invention.
Fig. 2 be the first embodiment of the present invention pedal on establish the position view of strength detector.
Fig. 3 is the block diagram that the strength detector of the of the present invention first or second embodiment and control unit are electrically connected.
Fig. 4 is the detecting of the first embodiment of the present invention and the flow chart of prompting human body lower limbs trample action.
Fig. 5 be the second embodiment of the present invention pedal on the position view of strength detector is set.
Fig. 6 is the detecting of the second embodiment of the present invention and the flow chart of prompting human body lower limbs trample action.
Fig. 7 is the D structure schematic diagram of the exercycle of the three to six embodiment of the present invention.
Fig. 8 be the third embodiment of the present invention pedal on establish the position view of strength detector.
Fig. 9 is the block diagram that the strength detector of the third embodiment of the present invention and control unit are electrically connected.
Figure 10 is the lower limb movement schematic diagram of the pedal of third embodiment of the present invention when being trampled by sole.
Figure 11 is the detecting of the third embodiment of the present invention and the flow chart of prompting human body lower limbs trample action.
The block diagram that Figure 12 is the strength detector of the of the present invention 4th or the 5th embodiment, angle detection device and control unit are electrically connected.
Figure 13 is the detecting of the fourth embodiment of the present invention and the flow chart of prompting human body lower limbs trample action.
Figure 14 is the detecting of the fifth embodiment of the present invention and the flow chart of prompting human body lower limbs trample action.
Figure 15 be the sixth embodiment of the present invention pedal on establish the position view of strength detector.
The block diagram that Figure 16 is the strength detector of the sixth embodiment of the present invention, angle detection device and control unit are electrically connected.
Figure 17 is the D structure schematic diagram of known exercycle.
Detailed description of the invention
Below only with embodiment, the enforcement aspect that the present invention is possible is described, but and be not used to limit the present invention institute for protect category, first give chat bright.
Refer to Fig. 1 to Figure 16, the example structure of person shown in figure selected by the present invention, this is only for explanation, restriction not by this kind of structure in patent application.
The invention provides a kind of method of detecting and prompting human body lower limbs trample action, it is applied to the telecontrol equipment that the right and left has pedal, and this telecontrol equipment has the drag devices set pedal being provided to resistance when trampling, and detect stampede power in time trampling pedal.This states method is the strength detector arranging at least one detecting stampede power on each this pedal, when the sole of sporter's both feet tramples the pedal of telecontrol equipment the right and left in turn, detect by the strength detector respectively set by this pedal and produce telecommunication signals, and this telecommunication signals is transferred to a control unit be converted to pedal force value, and whether meet one with this pedal force value of this control unit comparison and be stored in preset value in this control unit, the show message when this pedal force value does not meet this preset value.
As shown in Figure 1, the telecontrol equipment applied in the present embodiment is exercycle 1, this exercycle 1 to be pivoted pedal 12 in the right and left with crank 11, and drag devices (not shown) is located in exercycle 1, when sporter rides on exercycle 1, be utilize the sole of both feet circumferentially to move to the pedal 12 of exercycle 1 the right and left to trample.
As shown in Figure 2, the present embodiment in each this pedal 12 strength detector 121 on front side of front end place establishes, and on rear side of each this pedal rear end establishes one strength detector 122.And as shown in Figure 3, respectively the front side strength detector 121 of this pedal 12 is all electrically connected with control unit 2 with rear side strength detector 122.
Flow process as shown in Figure 4 again, the method of the present embodiment detecting and prompting human body lower limbs trample action, be when sporter start with the sole of both feet to the pedal 12 of exercycle 1 the right and left circumferentially move trample time, detected the stampede power at ball of foot position by front side strength detector 121 and produced telecommunication signals, and rear side strength detector 122 detects respectively this pedal 12 rear end strength produce telecommunication signals, measured telecommunication signals is sent to control unit 2 with rear side strength detector 122 and is converted to pedal force value by front side strength detector 121 again, and calculate with this control unit 2 difference that strength detector 121 and strength detector 122 on rear side of this on front side of this detect the pedal force value of gained and whether meet corresponding difference number.
If the difference that on front side of this, strength detector 121 and strength detector 122 on rear side of this detect the pedal force value of gained does not meet corresponding difference number person, now then can show message, represent that the trample action at sporter's ball of foot and heel position is incorrect with this message, the foot-operated action of further correction motion person.Such as, front side strength detector 121 is starkly lower than the preset value of its correspondence, posterior forces amount detector 122 is then apparently higher than the preset value of its correspondence, now can judge sporter's doubtful situation having tiptoe to tilt when trampling pedal 12, this message being notified sporter, allowing sporter note revising when trampling pedal 12 not allowing tiptoe tilt.
If the difference that on front side of this, strength detector 121 and strength detector 122 on rear side of this detect the pedal force value of gained meets corresponding difference number person, judge whether the summation of the respectively pedal force value of this pedal 12 meets corresponding preset value further.Now, this pedal force value be respectively this pedal 12 front side strength detector 121 with this on rear side of strength detector 122 detect the summation of the pedal force value of gained, respectively the independent preset value corresponding with this control unit 2 of the pedal force value (namely referring to the pedal force value of summation at this) of this pedal 12 is compared, and whether meets corresponding preset value with the summation of the pedal force value judging respectively this pedal 12.If do not meet, then show message represents that to trample load abnormal, revises the resistance that the size of stampede power or adjustment drag devices provide further.Such as, sporter is in the process of trampling pedal 12, the summation that front side strength detector 121 and the strength detector 122 on rear side of this of the pedal 12 that left foot is trampled sense pedal force value is obviously greater than its corresponding preset value, now represent that to trample load excessive with show message, sporter please reduce speed of trampling or reduce the Resistance Value of drag devices.
If the pedal force value that on front side of this, strength detector 121 and strength detector 122 on rear side of this detect gained summation meets corresponding preset value person, judge the stampede power whether mean allocation of sporter's both feet further.Now, the difference of pedal force value when this two pedal 12 is trampled in turn is calculated by this control unit, and store a pair in this control unit 2 should the difference number of difference, and whether meet this difference number with this this difference of control unit 2 comparison, if do not meet, show message represents the non-mean allocation of the stampede power of sporter's both feet, and the stampede power of further correction motion person both feet is to average.Such as, sporter is in the process of trampling pedal 12, the front side strength detector 121 of the pedal 12 that right crus of diaphragm is trampled with this on rear side of strength detector 122 summation that the senses pedal force value front side strength detector 121 that is obviously greater than the pedal 12 that left foot is trampled with this on rear side of strength detector 122 sense the summation of pedal force value, now represent that right crus of diaphragm stampede power is greater than left foot with show message, sporter please reduce the stampede power of right crus of diaphragm or improve the stampede power of left foot, with the stampede power of correction motion person both feet to average.
If when this difference meets this difference number, judge whether sporter stops trampling pedal 12 further, if sporter stops trampling pedal 12, then terminate the detecting of mechanics of human motion; If sporter continues to trample pedal 12, then continue the detecting of mechanics of human motion.
Be not difficult to find advantage of the present invention by above-mentioned explanation, be that pedal 12 arranges strength detector (foregoing front side strength detector 121 and strength detector 122 on rear side of this), and with control unit 2 converted electrical signal for pedal force value and with the preset value stored or the in addition comparison of difference number, judge by this sporter with the sole of both feet trample when the pedal 12 trample posture and whether stampede power abnormal, such as the aforementioned trample action to sporter's ball of foot and heel position is incorrect, trample the judgement of the abnormal and double-legged non-mean allocation of stampede power of load, and instant playback message can notify sporter when comparison result produces, sporter is allowed to pass through to trample the adjustment of posture and stampede power and unusual condition to be obtained revise, therefore the generation of athletic injury can be avoided in motion process, and avoid the situation that causes body-building to be harmful to the health on the contrary.
Certainly, still there is many examples in the present invention, the change therebetween only in details.Refer to Fig. 1, Fig. 3, Fig. 5 to Fig. 6, it is the second embodiment of the present invention, wherein with the Main Differences of the first embodiment, be that respectively this pedal 12 does not establish front side strength detector 121 and strength detector 122 on rear side of this, and as shown in Figure 5, strength detector 123 on the left of the place of trampling changed on the left of sole establishes, and the place of trampling on the right side of sole establish one on the right side of strength detector 124.And as shown in Figure 3, respectively the left side strength detector 123 of this pedal 12 is all electrically connected with control unit 2 with right side strength detector 124.
The method of the present embodiment detecting and prompting human body lower limbs trample action, it is flow process as shown in Figure 6, when sporter start with the sole of both feet to the pedal 12 of exercycle 1 the right and left circumferentially move trample time, detected the stampede power on the left of sole by left side strength detector 123 and produced telecommunication signals, and right side strength detector 124 is detected the stampede power on the right side of sole and produces telecommunication signals, measured telecommunication signals is sent to this control unit 2 with rear side strength detector 124 and is converted to pedal force value by left side strength detector 123 again, and calculate with this control unit 2 difference that strength detector 123 and this right atrial pressure detector 124 on the left of this detect the pedal force value of gained and whether meet corresponding difference number.
Now, if do not meet, show message represents sole when trample action in the inequality of exerting oneself of both sides, the foot-operated action of further correction motion person.Such as, the sole of left foot has the situation of excessive varus when trampling pedal 12, and the sole of right crus of diaphragm has the situation of excessively turning up when trampling pedal 12, now notify that sporter revises by show message, the stance adjustment that the sole varus of left foot and the sole of right crus of diaphragm are turned up is to correct, then carry out the judgement of trampling load exception, the double-legged non-mean allocation of stampede power and whether stopping trampling again as in the first embodiment, reach effect identical with the first embodiment by this.
Refer to Fig. 7 to Figure 10, it is the third embodiment of the present invention, wherein be with the Main Differences of previous embodiment, exercycle 1 as shown in Figure 7, respectively this pedal 12 links one with crank 11 and is hubbed at rotating disk 13 in telecontrol equipment, arrange angle detection device 14 in this rotating disk 13, and this rotating disk 13 is to being provided with by detecting part 131 by angle detection device 14, this is alternate barrier by detecting part 131 in the present embodiment.And as shown in Figure 8, a strength detector 125 only established by the pedal 12 of the present embodiment.And as shown in Figure 9, respectively the strength detector 125 of this pedal 12 is electrically connected with control unit 2.
When sporter with sole trample circumferentially move in each this pedal 12 time, the lower limb of sporter have the repetitive operation of contracting in the wrong as shown in Figure 10 and stretching, extension, the muscle force of mat lower limb and form stampede power with sole to pedal 12 via the contracting in the wrong of lower limb and stretching, extension.The method of the present embodiment detecting and prompting human body lower limbs trample action, it is flow process as shown in figure 11, the position signal of the rotational angle of rotating disk 13 is recorded by this angle detection device 14, this control unit 2 calculates the position of the sole of sporter with this position signal, coordinate the stampede power that respectively this strength detector 125 set by pedal 12 records, calculate the stressed sport dynamics information of the stressed of the joint of lower extremity comprising knee joint and hip joint or lower limb muscles group further, and instant playback message.
In the present embodiment, storing a pair in control unit 2 should the stressed preset value of joint of lower extremity, whether meet should the stressed preset value of joint of lower extremity with this this joint of lower extremity of control unit 2 comparison stressed, if do not meet, show message represents that the load of this joint of lower extremity is abnormal, the resistance that the size of further correction stampede power or adjustment drag devices provide.Such as, when the both feet of sporter trample pedal 12 with sole, there is the situation that joint of lower extremity load is excessive, now notify sporter by instant playback message, sporter please reduce speed of trampling or reduce the Resistance Value of drag devices.
In addition, storing a pair in the control unit 2 of the present embodiment should the preset value of trample action of joint of lower extremity, whether meet should the preset value of trample action of joint of lower extremity with the trample action of this this joint of lower extremity of control unit 2 comparison, if do not meet, show message represents that trample action load is abnormal, revises trample action further.Such as, when the both feet of sporter trample pedal 12 with sole, the trample action of joint of lower extremity has excessive situation, now notifies sporter by instant playback message, asks sporter to reduce trample action.
Strength detector 125 by this set by embodiment, can reach with aforementioned first embodiment in trample abnormal, the double-legged non-mean allocation of stampede power of load and whether stop the judgement of trampling, and it is detected by detecting part 131 by rotating disk 13 rotates by angle detection device 14, and then obtain the position signal of rotational angle, and the telecommunication signals of strength detector 125 can be coordinated to judge load exception and the trample action load exception of joint of lower extremity, reach the expansion of mechanics of human motion's detecting function further.
Refer to Fig. 7, Figure 12 to Figure 13, it is the fourth embodiment of the present invention, based on the process structure of aforesaid 3rd embodiment, further the strength detector 125 on pedal 12 is changed the aspect as the first embodiment, namely as shown in Figure 2, the present embodiment is provided with front side strength detector 121 as the first embodiment and rear side strength detector 122 on pedal 12, and as shown in figure 12, respectively the front side strength detector 121 of this pedal 12 is all electrically connected with control unit 2 with rear side strength detector 122, flow process as shown in fig. 13 that again, effect of the first embodiment and the 3rd embodiment can be had concurrently in the present embodiment.
Refer to Fig. 7, Figure 12 and Figure 14, it is the fifth embodiment of the present invention, equally based on the process structure of aforesaid 3rd embodiment, further the strength detector 125 on pedal 12 is changed the aspect as the second embodiment, namely as shown in Figure 5, the present embodiment is provided with left side strength detector 123 as the second embodiment and right side strength detector 124 on pedal 12, and as shown in figure 12, respectively the front side strength detector 121 of this pedal 12 is all electrically connected with control unit 2 with rear side strength detector 122, flow process as shown in figure 14 again, effect of the second embodiment and the 3rd embodiment can be had concurrently in the present embodiment.
Refer to Fig. 7, Figure 15 to Figure 16, it is the sixth embodiment of the present invention, based on the process structure of aforesaid 3rd embodiment, further the strength detector 125 on pedal 12 is changed into the aspect of similar first embodiment, only still have difference with the first embodiment, as shown in figure 15, the present embodiment is provided with front side strength detector 126 on pedal 12, front side strength detector 127 and rear side strength detector 128, and as shown in figure 16, the respectively front side strength detector 126 of this pedal 12, front side strength detector 127 is all electrically connected with control unit 2 with rear side strength detector 128.
In the present embodiment except can having effect of the first embodiment and the 3rd embodiment concurrently, and on front side of pedal 12, be provided with front side strength detector 126 and front side strength detector 127 grade two strength detector, and the stampede power of left and right sides when pedal 12 is trampled, ball of foot position can be judged further, sole can be recorded by this more accurately on pedal 12, trample posture and stampede power, make control unit 2 more accurate and accurately when comparison pedal force value and preset value.
The announcement of the above embodiment is that the present invention is described, and is not used to limit the present invention, therefore the change of numerical value or the displacement of equivalence element must be subordinate to category of the present invention such as.
By describing in detail above, can make to know art person and understanding that the present invention can reach aforementioned object really, the real regulation having met Patent Law, whence proposes patent application.

Claims (10)

1. the method for a detecting and prompting human body lower limbs trample action, be applied to the telecontrol equipment that the right and left has pedal, and stampede power is detected in time trampling pedal, it is characterized in that, this states method is the strength detector arranging at least one detecting stampede power on each this pedal, when the sole of sporter's both feet tramples the pedal of telecontrol equipment the right and left in turn, detect by the strength detector of at least one detecting of this respectively set by this pedal stampede power and produce at least one telecommunication signals, and this at least one telecommunication signals is transferred to a control unit be converted to pedal force value, and whether meet one with this pedal force value of this control unit comparison and be stored in preset value in this control unit, or the difference number of the difference of this pedal force value, the show message when not meeting.
2. the method for detecting according to claim 1 and prompting human body lower limbs trample action, it is characterized in that, described pedal force value is the summation of the pedal force value of at least one strength detector detecting gained of respectively this pedal, respectively the pedal force value of this pedal preset value that is independent and this control unit is compared, to judge whether the summation of the respectively pedal force value of this pedal meets corresponding preset value, if do not meet, show message.
3. the method for detecting according to claim 2 and prompting human body lower limbs trample action, it is characterized in that, the difference of pedal force value when this two pedal is trampled in turn is calculated further by this control unit, and in this control unit, store the difference number of this difference, and whether meet this difference number with this this difference of control unit comparison, and if do not meet, show message.
4. the method for detecting according to claim 1 and prompting human body lower limbs trample action, it is characterized in that, respectively at least one front side strength detector established by this pedal at front end place, and establish at least one rear side strength detector in each this pedal rear end, this difference number whether is met with the difference that this at least one front side strength detector of this control unit comparison and at least one rear side strength detector detect the stampede power of gained, if do not meet, show message.
5. the method for detecting according to claim 1 and prompting human body lower limbs trample action, it is characterized in that, respectively at least one left side strength detector established by this pedal at left side place, and place establishes at least one right side strength detector on the right side of each this pedal, this difference number whether is met with the difference that this at least one left side strength detector of this control unit comparison and this at least one right side strength detector detect the stampede power of gained, if do not meet, show message.
6. the method for detecting according to claim 1 and prompting human body lower limbs trample action, it is characterized in that, respectively this pedal link one is hubbed at the rotating disk in telecontrol equipment, in this rotating disk, angle detection device is set, and this rotating disk is to being provided with by detecting part by angle detection device, sporter back and forth tramples in each this pedal with sole, and records the position signal of the rotational angle of this rotating disk with this angle detection device, and this control unit calculates the position of the sole of sporter with this position signal.
7. the method for detecting according to claim 6 and prompting human body lower limbs trample action, it is characterized in that, this pedal force value is the summation of the pedal force value of few strength detector detecting gained of respectively this pedal, respectively the pedal force value of this pedal preset value that is independent and this control unit is compared, to judge whether the summation of the respectively pedal force value of this pedal meets this preset value, if do not meet, show message.
8. the method for detecting according to claim 7 and prompting human body lower limbs trample action, it is characterized in that, the difference of stampede power when this two pedal is trampled in turn is calculated further by this control unit, and in this control unit, store the difference number of this difference, and whether meet this difference number with this this difference of control unit comparison, and if do not meet, show message.
9. the method for detecting according to claim 6 and prompting human body lower limbs trample action, it is characterized in that, respectively at least one front side strength detector established by this pedal at front end place, and establish at least one rear side strength detector in this pedal rear end, difference number whether is met with the difference that this at least one front side strength detector of this control unit comparison and at least one rear side strength detector detect the stampede power of gained, if do not meet, show message.
10. the method for detecting according to claim 6 and prompting human body lower limbs trample action, it is characterized in that, respectively at least one left side strength detector established by this pedal at left side place, and place establishes at least one right side strength detector on the right side of this pedal, this difference number whether is met with the difference that this at least one left side strength detector of this control unit comparison and this at least one right side strength detector detect the stampede power of gained, if do not meet, show message.
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