阅读说明：本技术 一种声控智能自适应臂力辅助练习器 (Acoustic control intelligence self-adaptation arm strength auxiliary exercise ware ) 是由 常振伟 于 2021-07-19 设计创作，主要内容包括：本发明提供一种声控智能自适应臂力辅助练习器,包括：底座、升降部、站立平台、传感部、声控部和智能控制部,所述升降部设置在底座上方；所述站立平台设置在升降部上方；所述传感部包括一个或多个设置在站立平台中的传感器；所述智能控制部与所述传感部连接,用于采集训练参数；所述声控部与所述智能控制部连接,用于将声音信号转化为电信号,并发送到所述智能控制部；所述智能控制部根据电信号获取控制命令；所述智能控制部与所述升降部连接,用于根据训练参数和控制命令控制所述升降部升降。练习器由智能控制部和声控部控制升降,能够为训练者提供智能的辅助力量,提高训练安全性和效率。(The invention provides a voice-controlled intelligent self-adaptive arm strength auxiliary trainer, which comprises: the intelligent control system comprises a base, a lifting part, a standing platform, a sensing part, a sound control part and an intelligent control part, wherein the lifting part is arranged above the base; the standing platform is arranged above the lifting part; the sensing portion comprises one or more sensors disposed in a standing platform; the intelligent control part is connected with the sensing part and is used for acquiring training parameters; the voice control part is connected with the intelligent control part and used for converting voice signals into electric signals and sending the electric signals to the intelligent control part; the intelligent control part acquires a control command according to the electric signal; the intelligent control part is connected with the lifting part and used for controlling the lifting part to lift according to training parameters and control commands. The exerciser is gone up and down by intelligent control portion and acoustic control portion control, can provide intelligent auxiliary force for the training person, improves training security and efficiency.)

1. The utility model provides an intelligent self-adaptation arm strength auxiliary exercise ware of acoustic control which characterized in that includes: a base, a lifting part, a standing platform, a sensing part, a sound control part and an intelligent control part,

the lifting part is arranged above the base;

the standing platform is arranged above the lifting part;

the sensing portion comprises one or more sensors disposed in a standing platform;

the intelligent control part is connected with the sensing part and is used for acquiring training parameters;

the voice control part is connected with the intelligent control part and used for converting voice signals into electric signals and sending the electric signals to the intelligent control part;

the intelligent control part acquires a control command according to the electric signal;

the intelligent control part is connected with the lifting part and used for controlling the lifting part to lift according to training parameters and control commands.

2. The voice controlled intelligent adaptive arm strength assist exerciser of claim 1,

the lifting part comprises an outer sleeve mechanism and an inner sleeve mechanism;

the outer sleeve mechanism includes a hydraulic chamber;

the inner sleeve mechanism comprises a pressed main body matched with the hydraulic cavity;

the inner sleeve mechanism can move up and down along the inner wall of the outer sleeve mechanism.

3. The voice controlled intelligent adaptive arm strength assist exerciser of claim 2, wherein a plurality of ribs are provided around the outer sleeve mechanism.

4. The voice controlled intelligent adaptive arm strength assist exerciser of claim 1,

the base comprises a bottom plate;

be provided with collapsible roller assembly on the base, roller assembly includes: the device comprises a roller, a roller mandrel, a rotating rod, a sliding block and a sliding chute;

the roller is arranged on a roller core shaft, and the roller core shaft is connected with the first end of the rotating rod;

the second end of the rotating rod is hinged with the bottom plate, and the rotating rod can rotate around a hinged point;

the first end of the rotating rod is also connected with the first end of the sliding rotating rod;

the second end of the sliding rotating rod is connected with the sliding block;

the sliding block is arranged in the sliding groove;

the sliding block can horizontally slide along the sliding groove to drive the second end of the sliding rotating rod to horizontally move;

the sliding rotating rod can drive the rotating rod to rotate around the hinge point;

the pin joint is the pivot fixed point of dwang and bottom plate, and the pin joint setting is in spout one end.

5. The voice controlled intelligent adaptive arm strength assist exerciser of claim 2,

the standing platform comprises a cushion pad and a counter bore, and the counter bore is arranged on the cushion pad;

the inner sleeve mechanism comprises a supporting disc and a connecting through hole, and the connecting through hole is arranged on the supporting disc;

the counter bores are matched with the connecting through holes, and the standing platform is connected with the inner sleeve mechanism through the connecting parts and the connecting through holes.

6. The voice controlled intelligent adaptive arm strength assist exerciser of any one of claims 1-5, wherein the sensing section includes a plurality of sensors,

a plurality of sensors for acquiring one or more of the training parameters, the training parameters including: the height, the weight and the arm spread of the practicer, and the type, the height and the position of the training machine.

7. The intelligent voice-controlled adaptive arm strength auxiliary trainer according to claims 1 to 5, wherein the intelligent control part generates a training scheme according to the training parameters and controls the lifting part to lift according to the training scheme.

8. The voice controlled intelligent adaptive arm strength assist trainer according to claims 1 to 5,

the intelligent control part determines one or more of control parameters according to the training parameters, wherein the control parameters comprise: auxiliary force, lifting height, lifting speed and movement interval;

and controlling the lifting part to lift according to the control parameters.

9. The voice controlled intelligent adaptive arm strength assist trainer according to claims 1 to 5,

the intelligent control part determines the training state of a trainer according to training parameters acquired by a sensor in the standing platform;

and the intelligent control part adjusts control parameters for controlling the lifting part to lift in real time according to the training state in an automatic mode.

10. The voice controlled intelligent adaptive arm strength assist exerciser of claim 1,

the voice control part is used for controlling the trainer to be turned on or off according to the voice information, and/or

Controlling the auxiliary trainer to run in an automatic mode or a non-automatic mode.

Technical Field

The invention belongs to the technical field of intelligent control, and particularly relates to a voice-operated intelligent self-adaptive arm strength auxiliary trainer.

Background

Along with the development of society, people pay more and more attention to health and physical ability. The horizontal bar and the parallel bars are used as effective arm strength training equipment, are widely arranged in parks, squares and campuses, and are also one of important items of military training. However, in the current situation, due to the fact that the horizontal bar and the parallel bars are high in height or the height, physical ability, arm strength and the like of users are insufficient, the task of lifting the arm strength cannot be completed by directly using the training equipment in many times. Especially, when a horizontal bar is used for pull-up exercise, a beginner cannot complete several lifting actions. So that the training apparatus is often idle or can only be used by a small number of persons with strong physical strength. However, the person who needs to perform professional training often needs to be assisted by others or other instruments, such as elastic ropes, trainers, and the like. Therefore, a single parallel bar cannot meet the training requirements of a part of exercisers with small arm strength. The person with better partial arm strength or the person who assists in training for a period of time does not need the arm strength assisting exerciser any more.

The existing trainer usually needs the trainer to input parameters manually, and the trainer often has difficulty in estimating the parameters of the trainer, the parameters of the training environment and the like in place or accurately judging the training intensity which the trainer can bear. Therefore, intelligent, convenient and flexible assistance cannot be obtained from the existing trainer. In addition, in the training process, the trainer is difficult to control the starting, stopping and running states of the trainer independently, even if the trainer is not suitable for the training scheme, the training is difficult to pause, and the safety is difficult to ensure.

Therefore, it is an urgent technical problem to provide an intelligent adaptive arm strength assisting exerciser which is convenient to control.

Disclosure of Invention

In view of the above problems, the present invention provides a voice-controlled intelligent adaptive arm strength auxiliary trainer, which comprises: a base, a lifting part, a standing platform, a sensing part, a sound control part and an intelligent control part,

the lifting part is arranged above the base;

the standing platform is arranged above the lifting part;

the sensing portion comprises one or more sensors disposed in a standing platform;

the intelligent control part is connected with the sensing part and is used for acquiring training parameters;

the voice control part is connected with the intelligent control part and used for converting voice signals into electric signals and sending the electric signals to the intelligent control part;

the intelligent control part acquires a control command according to the electric signal;

the intelligent control part is connected with the lifting part and used for controlling the lifting part to lift according to training parameters and control commands.

Further, the air conditioner is provided with a fan,

the lifting part comprises an outer sleeve mechanism and an inner sleeve mechanism;

the outer sleeve mechanism includes a hydraulic chamber;

the inner sleeve mechanism comprises a pressed main body matched with the hydraulic cavity;

the inner sleeve mechanism can move up and down along the inner wall of the outer sleeve mechanism.

Further, a plurality of rib plates are arranged on the periphery of the outer sleeve mechanism.

Further, the air conditioner is provided with a fan,

the base comprises a bottom plate;

be provided with collapsible roller assembly on the base, roller assembly includes: the device comprises a roller, a roller mandrel, a rotating rod, a sliding block and a sliding chute;

the roller is arranged on a roller core shaft, and the roller core shaft is connected with the first end of the rotating rod;

the second end of the rotating rod is hinged with the bottom plate, and the rotating rod can rotate around a hinged point;

the first end of the rotating rod is also connected with the first end of the sliding rotating rod;

the second end of the sliding rotating rod is connected with the sliding block;

the sliding block is arranged in the sliding groove;

the sliding block can horizontally slide along the sliding groove to drive the second end of the sliding rotating rod to horizontally move;

the sliding rotating rod can drive the rotating rod to rotate around the hinge point;

the pin joint is the pivot fixed point of dwang and bottom plate, and the pin joint setting is in spout one end.

Further, the air conditioner is provided with a fan,

the standing platform comprises a cushion pad and a counter bore, and the counter bore is arranged on the cushion pad;

the inner sleeve mechanism comprises a supporting disc and a connecting through hole, and the connecting through hole is arranged on the supporting disc;

the counter bores are matched with the connecting through holes, and the standing platform is connected with the inner sleeve mechanism through the connecting parts and the connecting through holes.

Further, the sensing part includes a plurality of sensors,

a plurality of sensors for acquiring one or more of the training parameters, the training parameters including: the height, the weight and the arm spread of the practicer, and the type, the height and the position of the training machine.

Furthermore, the intelligent control part generates a training scheme according to the training parameters, and controls the lifting part to lift according to the training scheme.

Further, the air conditioner is provided with a fan,

the intelligent control part determines one or more of control parameters according to the training parameters, wherein the control parameters comprise: auxiliary force, lifting height, lifting speed and movement interval;

and controlling the lifting part to lift according to the control parameters.

Further, the air conditioner is provided with a fan,

the intelligent control part determines the training state of a trainer according to training parameters acquired by a sensor in the standing platform;

and the intelligent control part adjusts control parameters for controlling the lifting part to lift in real time according to the training state in an automatic mode.

Further, the air conditioner is provided with a fan,

the voice control part is used for controlling the trainer to be turned on or off according to the voice information, and/or

Controlling the auxiliary trainer to run in an automatic mode or a non-automatic mode.

The trainer of the invention has the following advantages:

(1) the exerciser is gone up and down by intelligent control portion and acoustic control portion control, can provide intelligent auxiliary force for the training person, improves training security and efficiency. Different training modes are provided according to different trainees, and the training amount is controllable.

(2) The exerciser is equipped with wheel components, and wheel components receives intelligent control system control, can adjust to the optimum position by oneself and pack up firmly during the training, conveniently removes and accomodates, has both practiced thrift the cost and has provided the convenience for the practitioner, has still guaranteed the security in the training process.

(3) And the voice control intelligent starting, stopping and controlling are adopted, so that the safety and the control effect are obviously improved.

(4) The training mode has automatic mode and non-automatic mode, and can be controlled through the acoustic control portion, make things convenient for training person to adjust the training process in the training process. The training mode can be switched in the using process, the non-automatic mode (the voice control mode) is used as a standby control mode to automatically adjust the training scheme when a trainer feels uncomfortable to the training, and controllability is reserved in the intelligent self-adaptive training system. In the non-automatic mode, the training scheme is set by the trainer, and if the trainer feels that the training intensity is too high or too low in the training process, a voice control command can be sent to the trainer to change the training scheme.

(5) The automatic mode sets a program according to the system, training parameters are acquired based on sensors at positions of a standing platform and the like to customize a training mode for a trainer, the frequency, the auxiliary force, the training interval and the like are customized by an intelligent control device, and self-adaptive change can be carried out according to a training state. The self-adaptive adjustment process of the automatic mode provides great convenience for horizontal and parallel bar training of beginners.

(6) Mechanical device can be based on the vertical hydraulic jack repacking on the market, and PLC system, circuit system, integrated sensor etc's repacking and maintenance are all more convenient.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1(a) is a schematic diagram illustrating a three-dimensional structure of a voice-controlled intelligent adaptive arm strength assisting exerciser according to an embodiment of the invention;

FIG. 1(b) is a side, partially cut-away view of a voice-activated intelligent adaptive arm strength assist exerciser, according to an embodiment of the invention;

FIG. 2(a) is a schematic diagram showing a top view of a base structure of a voice-controlled intelligent adaptive arm strength assisting exerciser according to an embodiment of the invention;

FIG. 2(b) is a schematic diagram showing a side view of a base structure of a voice-controlled intelligent adaptive arm strength assisting exerciser according to an embodiment of the invention;

FIG. 3 is a schematic diagram illustrating a side view of a roller structure of a voice-controlled intelligent adaptive arm strength assisting exerciser according to an embodiment of the invention;

FIG. 4(a) is a schematic diagram illustrating a side view of a lifting portion of a voice-controlled intelligent adaptive arm strength assist exerciser, according to an embodiment of the invention;

FIG. 4(b) is a schematic diagram illustrating a partial top view of a lifting portion of a voice-controlled intelligent adaptive arm strength assist exerciser, according to an embodiment of the invention;

FIG. 5(a) is a side partial cross-sectional view of an inner sleeve mechanism of a voice controlled intelligent adaptive arm strength assist exerciser according to an embodiment of the present invention;

FIG. 5(b) is a schematic top view of an inner sleeve mechanism of a voice controlled intelligent adaptive arm strength assist exerciser according to an embodiment of the invention;

FIG. 6(a) is a schematic diagram illustrating a top view of a standing platform of a voice controlled intelligent adaptive arm strength assist exerciser, according to an embodiment of the invention;

FIG. 6(b) is a side partial cutaway view of a standing platform of a voice controlled intelligent adaptive arm strength assist exerciser according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of a control panel of a voice-controlled intelligent adaptive arm strength assist exerciser, according to an embodiment of the invention;

FIG. 8 is a flow chart illustrating a process for voice controlled intelligent adaptive arm strength assist exerciser identifying voice signals and controlling in accordance with an embodiment of the present invention;

FIG. 9 is a diagram illustrating component relationships of a voice-controlled intelligent adaptive arm strength assist exerciser, according to an embodiment of the invention.

Description of reference numerals:

the base 1, the bottom plate 11, the roller assembly, the roller 121, the roller mandrel 122, the rotating rod 123, the sliding rotating rod 124, the sliding block 125, the sliding groove 126, the first pin hole 13, the lifting part 2, the outer sleeve mechanism 21, the rib plate 211, the bottom plate 212, the second pin hole 213, the hydraulic pressure chamber 214, the inner sleeve mechanism 22, the pressure-bearing cylinder 221, the supporting disc 222, the connecting through hole 223, the rubber ring 224, the standing platform 3, the cushion pad 31 and the countersunk hole 32.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1(a) and 1(b), the intelligent acoustic control adaptive arm strength auxiliary exerciser (hereinafter referred to as exerciser) includes: a base 1, a lifting part 2, a standing platform 3, a sensing part (not shown), a sound control part (not shown) and an intelligent control part (not shown). Wherein, the lifting part 2 is arranged above the base 1; the standing platform 3 is arranged above the lifting part 2; the sensing portion comprises one or more sensors disposed in the standing platform 3; the sensing part is connected with the intelligent control part and is used for acquiring training parameters; the sound control part is connected with the intelligent control part and used for converting the sound signal into an electric signal and sending the electric signal to the intelligent control part; the intelligent control part acquires a control command according to the electric signal; the intelligent control part is connected with the lifting part 2 and controls the lifting part 2 to lift according to training parameters and control commands. As shown in fig. 1(b), the lifting unit 2 includes an outer sleeve mechanism 21 and an inner sleeve mechanism 22.

As shown in fig. 2(a) and 2(b), the base 1 includes a bottom plate 11, a roller assembly 12, and a first pin hole 13. The first pin hole 13 is provided on the base plate 11 for connection with the lifting part 2. Four roller assemblies 121 are provided to facilitate movement and steering of the exerciser without loss of generality.

Illustratively, as shown in fig. 3, the roller assembly 12 includes a roller 121, a roller core shaft 122, a rotating rod 123, a sliding rotating rod 124, a slider 125, and a sliding groove 126. The roller assembly 12 is a retractable assembly and can drive the roller 121 to retract or put down. The roller 121 is mounted on a roller spindle 122, and the roller spindle 122 is connected to a first end (free end) of a rotating rod 123. The second end of dwang 123 is the stiff end, and the second end of dwang 123 is articulated with bottom plate 11, and dwang 123 can rotate around the pin joint. The first end of the rotating rod 123 is also connected to the first end of the sliding rotating rod 124. The second end of the sliding rotation rod 124 is connected with a slider 125, and the slider 125 is disposed in the sliding groove 126. The sliding block 125 can slide horizontally along the sliding slot 126, and drives the second end of the sliding rotating rod 124 to move horizontally, so that the sliding rotating rod 124 drives the rotating rod 123 to rotate around the hinge point. The hinge point is a point where the rotating rod 123 is fixed to the bottom plate 11 in a hinge manner, and the hinge point is disposed at one end of the sliding groove 126, specifically, at an end close to the outer contour of the bottom plate 11.

Further, the slider 125 is a numerical control slider, and displacement can be controlled by the intelligent control part, so that the roller 121 can be lifted. The distance d of the slider 125 to the hinge point is controlled by the slider 125 sliding within the slide channel 126. The distance d decreases when the slider 125 is close to the hinge point, i.e. close to the first end of the turning rod 123. The rotating rod 123 rotates upwards to drive the roller 121 to rise, when the rotating rod 123 and the sliding rotating rod 124 are overlapped on a horizontal line, the roller 121 is folded to the outer side of the base 1, the bottom plate 11 is attached to the ground, and the exerciser is prevented from sliding. The distance d increases when the slider 125 moves away from the hinge point, i.e. away from the first end of the turning rod 123. The rotating rod 123 rotates downward to drive the roller 121 to descend, the roller 121 can support the base 1, and the roller 121 contacts the ground, so that the exerciser can easily move on the ground. Specifically, when the rotating lever 123 is rotated downward to the vertical position, the angle of the rotating lever 123 is fixed by the limiting member as the optimum working position of the roller 121. The limiting member, such as a retractable latch, is used to limit the sliding of the sliding block 125.

As shown in fig. 4(a) and 4(b), the outer sleeve mechanism 21 is provided with a rib 211, a bottom plate 212, a second pin hole 213, and a hydraulic pressure chamber 214. The bottom plate 11 is connected to the bottom plate 212 of the outer sleeve mechanism 21 by pins, i.e., by the first pin holes 13, the second pin holes 213, and the pins. The reason for the pin connection is that in this case, the pins restrict the relative rotation of the chassis 212 and the base plate 11, and the stability of the exerciser is more reliable.

As shown in fig. 5(a) and 5(b), the inner sleeve mechanism 22 is provided with a pressure receiving cylinder 221, a support disc 222, a connecting through hole 223, and a rubber ring 224. The hydraulic pressure chamber 214 is engaged with the pressure receiving body 221 so that the inner sleeve mechanism 22 can move up and down along the inner wall of the outer sleeve mechanism 21. The hydraulic cavity 214 is controlled by the intelligent control part, and hydraulic pressure acts on the lower surface of the pressed column 221 and the rubber ring 224, and the working principle is the same as or similar to that of a hydraulic jack. The pressurized cylinder 221 is subjected to hydraulic pressure from the hydraulic chamber 214 in the outer sleeve mechanism 21 and moves up and down the inner periphery of the outer sleeve for a total mechanical range of 50mm to 90mm, illustratively 70 mm. During actual use, the lifting movement mileage is intelligently set according to the lifting height calculated by the intelligent control part, and the lifting movement mileage is within the range of the mechanical movement mileage. The rubber ring 224 is sleeved on the tail end of the compression cylinder 221, so that hydraulic pressure is effectively transmitted. The support disk 222 is integrated with the pressure cylinder 221 to perform a lifting motion together. A plurality of (e.g. 4) connecting through holes 223 are distributed on the supporting disk 222, and the connecting through holes 223 are used for connecting the standing platform 3 with the connecting part through the connecting through holes 223, so that the standing platform 3 can move up and down with the same moving mileage.

Specifically, the outer periphery of the outer sleeve mechanism 21 is provided with a plurality of ribs 212. Without loss of generality, 4 ribs 212 are uniformly arranged along the periphery. The rib 212 extends in the height direction (i.e., the ascending/descending direction of the ascending/descending section 2), and has a narrow top and a wide bottom. Ribs 212 are used to stabilize the exerciser structure.

As shown in fig. 6(a) and 6(b), the standing platform 3 includes a cushion pad 31 and a counter sink 32. In addition, the sensing section has one or more sensors, at least one or more of which are provided in the standing platform 3. Illustratively, pressure sensors for acquiring weight parameters of the trainee and pressure parameters during lifting are provided in the standing platform 3. A plurality of (e.g. 4) counter bores 32 are distributed on the standing platform 3, and the counter bores 32 are arranged on the standing platform 3 and are used for matching with the connecting through holes 223 on the supporting disk 222 and realizing the connection of the standing platform 3 and the inner sleeve mechanism 22 through screw or pin connection. Here, the strength of the connecting member is not so high, and therefore, the screw connection is adopted, and the connecting through hole 223 is a threaded through hole, and the connecting member is a screw. The cushion pad 31 is made of an elastic material, and is illustratively a foam pad. Can make the sole more comfortable when the training person carries out the arm strength exercise. Both the rubber ring 224 and the foam pad may provide some cushioning.

The auxiliary trainer of the embodiment of the invention realizes intelligent self-adaptive control by the intelligent control part in combination with the sensing part and the voice control part, and is convenient to provide safe, scientific and flexible auxiliary force for users.

The sensing portion of the auxiliary exerciser includes a plurality of sensors for acquiring one or more exercise parameters in the exercise. The training parameters include: height, weight, arm spread of the exerciser, type (horizontal bar or parallel bar), height and position of the exercise apparatus. Without loss of generality, a plurality of sensors are integrated in the exerciser, such as provided in the standing platform 3.

The intelligent control part intelligently controls the trainer according to the sensor parameters, and the intelligent control part controls the lifting of the lifting part 2. The intelligent control part can be integrated in the exerciser, such as arranged in the standing platform 3 or on the side of the lifting part 2, or can be arranged independently and connected with the lifting part 2, the sound control part and the sensing part in a wired or wireless mode. The intelligent control part comprises a logic unit with logic operation and control, and further comprises a display unit and an input unit which are connected with the logic unit. Without loss of generality, the display unit and the input unit may be integrated on the same component, such as a control panel or a mobile device APP. The logic unit is a control program or an electronic device provided with the control program, and the logic unit, the display unit and the input unit can be integrated into a control panel and arranged on the side of the standing platform 3 without loss of generality. The control panel includes a Programmable Logic Controller (PLC system).

The intelligent control part generates a training scheme according to the training parameters of the sensing part and controls the lifting part to lift according to the training scheme. The intelligent control part determines one or more of control parameters according to the training parameters, wherein the control parameters comprise: the intelligent control part controls the lifting part 2 to lift according to the control parameters. The intelligent control part determines the training state of a trainer according to the training parameters acquired by the sensor in the standing platform 3; the intelligent control part adjusts the control parameters for controlling the lifting part 2 to lift in real time according to the training state in an automatic mode. The voice control part is used for controlling the exerciser to be started or closed or suspended according to the voice information and can control the exerciser to operate in an automatic mode or a non-automatic mode. The non-automatic mode is also a sound control mode, and is used as a standby control mode to automatically adjust the training scheme when a trainer feels uncomfortable to train, so that controllability is kept in the intelligent self-adaptive training system. Under the automatic mode, intelligent control portion can self-adaptation adjustment training parameter, provides very big convenience for beginner's horizontal bar and parallel bars training.

As shown in fig. 7, the control panel includes a display unit (display) and an input unit (e.g., keys). The keys may be used to input height, required assistance power, training frequency, etc. The intelligent controller of the embodiment of the invention can acquire the parameter information by acquiring the training parameters through the sensor, can also receive the manually input parameter information through the input unit, and can combine the two acquisition modes to improve the flexibility and the usability. Illustratively, a pressure sensor is embedded in the foam pad, and a trainer can obtain the weight parameter of the trainer by standing on the standing platform 3 and display the weight parameter on a screen of the control panel.

The collected parameter information is displayed on a display. Illustratively, the display unit displays: training mode (automatic mode or non-automatic mode); the height, the weight and the arm spread of the trainer; the remaining time, the movement interval, the auxiliary force, the lifting rate and the like of the current training process. The key includes: "menu", "mode", "determine", "ON" (ON) and "OFF" (OFF) and direction keys.

The embodiment of the invention controls the exerciser to act through the sound control part, and the sound control part can control the exerciser to be turned on or off according to the voice information and can control the exerciser to operate in an automatic mode or a non-automatic mode. In the training process, the trainer can also switch the mode in real time through the sound control part, terminate the training and send a command for controlling the lifting parameters, such as increasing the assistance and the like. Through the setting of acoustic control portion, the training state and the training requirement of adaptation training person that can be more intelligent ensure training person's security. The voice control part comprises a voice control circuit, can convert collected voice information into an electric signal, and sends an electric signal control command to the intelligent control part. Without loss of generality, the sound control part and the intelligent control part can be two independent electrical components electrically connected with each other, and can also be different functional modules integrated on one circuit board. Illustratively, a sound sensor arranged on the standing platform 3 acquires a sound signal, and the sound control part processes the sound signal, converts the sound signal into an electric signal, and inputs the electric signal to the intelligent control part. The intelligent control part deciphers and analyzes the current signal, determines a control command and controls the lifting part 2 to act.

As shown in fig. 8, the voice control unit collects a voice signal through the sensor, converts the voice signal into an electrical signal (specifically, a current signal), and sends the electrical signal to the intelligent control unit, and the intelligent control unit recognizes a control command included in the current signal. The original voice information represented by the current signal is first preprocessed, silence is cut by VAD, and voice framing (e.g., into N frames) is performed by using a moving window function. And performing feature extraction on the preprocessed sound information, performing acoustic feature extraction through waveform transformation processing, and expressing the extracted acoustic features as multi-dimensional vectors. The multidimensional vector is a matrix of 12 rows (row-dimensional vector) by N columns, and N is the total number of frames. And training the voice recognition model through the multi-dimensional vector. Wherein the model generation process comprises: the frames are identified as states, the states are combined into phonemes, the phonemes are combined into words, and the model is saved. When voice information is recognized, the steps of preprocessing, feature extraction and multi-dimensional vector acquisition are executed in the same way, a model to be recognized is generated, and model matching is carried out on the model to be recognized and the stored model. Specifically, a state network is constructed to find a path matched with the sound. And acquiring command information contained in the sound information, namely a control command, by utilizing the process of matching the model, and inputting the command information into the intelligent control part so as to adjust the motor power and the motor speed. Further, the start/stop action of the motor can be controlled, the pressure of the inner sleeve mechanism 22 for driving the standing platform 3 to move is controlled by controlling the power of clicking, and the height is controlled by controlling the rotating speed of the motor.

The detailed operation of the exerciser will be described with reference to fig. 9.

The roller assembly 12 is controlled by the intelligent control part to put down the rollers 121. the trainer pushes the trainer, the movement of each roller 121 is independent, when the trainer moves to a specified position (such as below or near a horizontal bar or a parallel bar), the height and the position of a training instrument (the horizontal bar/the parallel bar) are collected by the trainer through a sensor of the sensing part, the position is automatically adjusted according to the positions of the horizontal bar and the parallel bar, if the position is adjusted to be under the horizontal bar or deviated from the position under the horizontal bar by a certain distance, and then, the roller 121 is automatically retracted between two bars at one end of the parallel bar. Illustratively, the position of the training apparatus is located by a laser positioning sensor. After the intelligent control part controls the roller 121 to be retracted, the base 1 is in contact with the ground and is not easy to slide. The trainer can choose to input manually at the control panel or input his own height and the required training parameters by voice. The height, weight, arm extension, horizontal bar height, etc. of the trainee can also be measured by various integrated sensors, such as standing on the standing platform 3 to measure weight. The intelligent control part automatically calculates control parameters such as lifting height, speed and the like according to the training parameters, and adaptively controls the mechanical device of the exerciser, wherein the mechanical device of the exerciser comprises a roller assembly 12, an inner sleeve mechanism 21, an outer sleeve mechanism 22, a base 1 and the like. The intelligent control part calculates control parameters to realize control, and the control parameters can be displayed on the control panel or adjusted through buttons on the control panel. The control parameters include: lifting height, lifting speed, movement interval, auxiliary force and the like. The intelligent control part adjusts the hydraulic pressure of the hydraulic cavity 214 through the set control parameters, so that the standing platform 3 moves according to the set training requirement. In the training process, the standing platform 3 can monitor the training state of the trainer in real time, represent the training intensity of the trainer, adaptively modify the training scheme in real time and ensure the comfort and the safety of the trainer. If the trainer does not need the modification, the automatic mode can be switched off by sending a command by voice, and the automatic mode is changed into a non-automatic mode, so that the training scheme is not changed all the time. When training is complete, the exerciser will automatically disengage from the trainer (as follows, down to the home position). The exerciser can be automatically closed after waiting for a certain time.

The user may also control the activation and deactivation of the exerciser, the change of the exercise mode and the change of the exercise parameters by voice. The sound control part converts the sound signal collected by the sensor into a current signal, and inputs the current signal into the intelligent control part for control.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.