CN108525203B - Electric running machine, wireless intelligent safety lock and corresponding operation method - Google Patents
Electric running machine, wireless intelligent safety lock and corresponding operation method Download PDFInfo
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- CN108525203B CN108525203B CN201810225434.XA CN201810225434A CN108525203B CN 108525203 B CN108525203 B CN 108525203B CN 201810225434 A CN201810225434 A CN 201810225434A CN 108525203 B CN108525203 B CN 108525203B
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- 230000001133 acceleration Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 description 7
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- 208000027418 Wounds and injury Diseases 0.000 description 6
- 208000014674 injury Diseases 0.000 description 5
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
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- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
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Abstract
The invention discloses an electric running machine, a wireless intelligent safety lock and a corresponding operation method, which can improve the safety performance of the electric running machine. A method of operating a wireless intelligent security lock for an electric treadmill, comprising: the wireless intelligent safety lock receives a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting a motor; the wireless intelligent safety lock identifies whether the wireless intelligent safety lock is correctly worn; if the motor treadmill is worn correctly, a confirmation instruction is sent to the motor treadmill, and the confirmation instruction is used for indicating the motor to start the motor of the motor treadmill; in the using process of the electric running machine, the wireless intelligent safety lock detects the self posture information in real time; and when the posture information indicates that the motion state of the user is abnormal or indicates that the user has stopped running, sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor.
Description
Technical Field
The invention relates to the technical field of electric treadmills, in particular to an electric treadmill, a wireless intelligent safety lock and a corresponding operation method.
Background
With the updating of the public's health consciousness concept, the beneficial effects of sports on physical health have been agreed. Running is a simple and effective exercise mode, and many people develop a habit of regular running. When outdoor sites are unsuitable for running due to weather or pollution, many people choose to run with the motorized treadmill in a gym or other room.
At present, the electric running machine has potential safety hazards, for example, in complex occasions of personnel such as gymnasiums, the running machine is used as public equipment, a user often holds the running machine handrail when not want to continue exercising, jumps to the pedal, then walks down the running machine, puts the running machine to be operated regardless of the situation, and if other users want to use the running machine, the running machine does not carefully observe the running belt state, and directly steps on the running belt, so that the situation of falling down or even falling injury is most likely to occur. Similar dangerous situations often occur in occasions such as body-building equipment exhibitions.
In addition, the user moves on running and belongs to passive movement speed conversion, when the running belt speed becomes high due to misoperation of the user or faults of the running machine, if the user cannot keep up with the running belt speed, the user falls down from the running machine and falls down to hurt, and if the running belt of the running machine is not stopped in time, the user also has the risk that hair or clothes are wound into the inner side of the running belt. If the user loses consciousness after falling down the running machine, a certain body part of the user is still in contact with the running belt, and secondary injury can be caused to the user under the condition that the user is not timely rescued.
Safety locks, also known as safety switches, emergency stop switches, anti-fall emergency stop switches are one of the most important components on electric treadmills. The safety lock is used for guaranteeing that a user can cut off the power supply of the motor of the running machine instantly when carelessly falling down or other unexpected situations occur in the running machine using process, and the running belt driven by the motor is stopped to run, so that personal injury is avoided.
The safety locks equipped for running machines at present are mainly divided into two types: one is that the magnetic attaches the line pull-out type safety lock that presss from both sides, and the one end that the line pull-out type safety lock is pressed from both sides on the treadmill control cabinet through magnet, and the other one end takes the clip to press from both sides on user's clothes, when unexpected emergence, pulls away the safety lock from the treadmill and cuts off the motor power of treadmill. The other is a hand-clapping type safety lock: when accidents happen, a user presses the safety lock hard to turn off the power supply of the motor of the running machine.
Most users have little knowledge of the safety lock of the treadmill and have little consciousness of self-protection, and for the wire-clamping safety switch, the running is affected due to the fact that a string is blocked between clothes and the treadmill, so that many users do not want to clamp the safety lock. In addition, because of the panic mind when the danger occurs, the user can not start the sudden stop device of the running machine in time when the danger occurs, so that the traditional sudden stop device can not always work, and as a result, the injury event of the user of the electric running machine can often occur.
In summary, the traditional treadmill safety lock has a great potential safety hazard.
Disclosure of Invention
The embodiment of the invention provides an electric running machine, a wireless intelligent safety lock and a corresponding operation method, which are used for improving the safety performance of the electric running machine.
The technical scheme adopted is as follows:
in a first aspect, a method of operating a wireless intelligent security lock for an electric treadmill is provided, comprising:
the wireless intelligent safety lock receives a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting a motor;
the wireless intelligent safety lock identifies whether the wireless intelligent safety lock is correctly worn;
if the motor treadmill is worn correctly, a confirmation instruction is sent to the motor treadmill, and the confirmation instruction is used for indicating the motor to start the motor of the motor treadmill;
in the using process of the electric running machine, the wireless intelligent safety lock detects the self posture information in real time;
and when the posture information indicates that the motion state of the user is abnormal or indicates that the user has stopped running, sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor.
In a second aspect, a method of operating a motorized treadmill in communication with a wireless smart security lock is provided, the method comprising:
after receiving the operation of starting the motor, the electric running machine sends a request instruction to the wireless intelligent safety lock;
after receiving a confirmation instruction returned by the wireless intelligent safety lock, starting a motor, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn;
in the using process of the electric running machine, if a stop instruction sent by the wireless intelligent safety lock is received, the motor is immediately stopped, and the stop instruction is sent by the wireless intelligent safety lock when the abnormal running state of a user or the running movement of the user is stopped.
In a third aspect, a wireless intelligent security lock for an electric treadmill is provided, comprising:
the receiving unit is used for receiving a request instruction sent by the electric running machine by the wireless intelligent safety lock, wherein the request instruction is sent by the electric running machine after the electric running machine receives the operation of the starting motor;
the identification unit is used for identifying whether the wireless intelligent safety lock is correctly worn or not;
the wireless intelligent safety lock is used for sending a confirmation instruction to the electric running machine if the wireless intelligent safety lock is correctly worn, wherein the confirmation instruction is used for indicating the electric running machine to start the motor;
the detection unit is used for detecting the posture information of the wireless intelligent safety lock in real time in the use process of the electric running machine;
the sending unit is also used for sending a stop instruction to the electric running machine when the gesture information indicates that the motion state of the user is abnormal or indicates that the user stops running, and the stop instruction is used for indicating the electric running machine to stop the motor.
In a fourth aspect, there is provided an electric treadmill in communication with a wireless intelligent security lock, comprising:
the sending unit is used for sending a request instruction to the wireless intelligent safety lock after the electric running machine receives the operation of the starting motor;
the receiving unit is used for receiving the instruction sent by the wireless intelligent safety lock;
the control unit is used for starting the motor after receiving a confirmation instruction returned by the wireless intelligent safety lock, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn;
the control unit is also used for immediately stopping the motor if a stopping instruction sent by the wireless intelligent safety lock is received in the use process of the electric running machine, wherein the stopping instruction is sent when the wireless intelligent safety lock detects that the running state of a user is abnormal or the running movement of the user is stopped.
In a fifth aspect, there is provided a wireless intelligent security lock for an electric treadmill, comprising:
the system comprises a power supply system, a microprocessor, an MEMS sensor and a wireless system;
the power supply system is used for providing power for the microprocessor, the MEMS sensor and the wireless system;
the wireless system is used for communicating with the electric running machine;
the MEMS is used for detecting the attitude information of the wireless intelligent safety lock in real time in the use process of the electric running machine;
the microprocessor is used for executing the following programs: receiving a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting a motor; identifying whether the wireless intelligent security lock is properly worn; if the motor treadmill is worn correctly, a confirmation instruction is sent to the motor treadmill, and the confirmation instruction is used for indicating the motor to start the motor of the motor treadmill; and when the posture information indicates that the motion state of the user is abnormal or indicates that the user has stopped running, sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor.
In a sixth aspect, there is provided a motorized treadmill in communication with a wireless intelligent security lock, comprising:
a wireless system for communicating with a wireless intelligent security lock;
a microprocessor for executing the following program: after receiving the operation of starting the motor, sending a request instruction to the wireless intelligent safety lock; after receiving a confirmation instruction returned by the wireless intelligent safety lock, starting a motor, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn; in the use process of the electric running machine, if a stop instruction sent by the wireless intelligent safety lock is received, the motor is immediately stopped, and the stop instruction is sent by the wireless intelligent safety lock when the abnormal running state of a user or the running movement of the user is stopped.
From the above technical solutions, the embodiment of the present invention has the following advantages:
when the wireless intelligent safety lock is not worn correctly, the motor of the electric running machine cannot be started; meanwhile, the wireless intelligent safety lock detects the posture information of the wireless intelligent safety lock in real time, and judges that the motion state of a user is abnormal, or when the user stops running, the wireless intelligent safety lock immediately controls the motor running machine to stop running. Therefore, when the detected posture information indicates that the body of the user is inclined and unbalanced, the running danger of falling of the user can be determined in advance, and the motor of the electric running machine can be immediately controlled to stop running, so that the falling of the user is avoided, and the safety is improved. When the detected gesture information indicates that the user stops running, the motor of the electric running machine can be stopped, so that the motor is in a stalling state when the user does not use the electric running machine, and the danger of falling down and the like caused by the fact that the user directly steps on the running electric running machine under the condition of insufficient preparation is avoided. And when the detected gesture information indicates that the wireless intelligent safety lock is not worn correctly, the motor of the electric running machine cannot be started, so that the protection effect of the wireless intelligent safety lock is ensured, and the safety can be further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments and the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method of operating a wireless intelligent security lock for an electric treadmill, provided in an embodiment of the present invention;
FIG. 2 is a flow chart of a method of operating a wireless intelligent security lock for an electric treadmill, according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a communication flow between the motorized treadmill and the wireless intelligent security lock in one embodiment of the present invention;
FIG. 4-1 is a simplified schematic diagram of a wireless smart security lock;
FIG. 4-2 is a schematic diagram of the wireless smart security lock detecting whether it is worn by itself;
fig. 4-3 are schematic diagrams of the principle that the wireless intelligent safety lock detects the posture information of the wireless intelligent safety lock, and further judges whether the motion state is abnormal or not;
FIG. 5 is a schematic block diagram of a wireless intelligent security lock for an electric treadmill provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic view of an electric treadmill according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a wireless intelligent security lock for an electric treadmill according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
The terms first, second, third and the like in the description and in the claims and in the above drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
At present, the traditional safety lock for the running machine has potential safety hazards and has the following defects: the dangerous situation possibly happening to the user cannot be judged in advance, and if the user is stressed or loses consciousness after the dangerous situation happens, the safety lock cannot be started, so that secondary injury can be caused. The user cannot stop the running machine by himself after leaving the running machine without stopping the running machine. Etc.
To solve the above problems, the present invention provides a wireless intelligent security lock for an electric treadmill, an electric treadmill in communication with the wireless intelligent security lock, a method of operating the wireless intelligent security lock for an electric treadmill, and a method of operating an electric treadmill. The technical idea adopted is as follows: the MEMS (Micro-Electro-Mechanical System) sensor is adopted to automatically detect the body posture/gesture of the user, and when the step of the runner cannot be detected, the user is judged to have left the running machine to stop running, so that the rotation of the running machine motor is stopped or the power supply of the running machine motor is turned off. The MEMS sensor is adopted to automatically detect the body posture/gesture of the user, the unbalance and weightlessness of the body of the user are judged in advance through the operation of the microprocessor on the MEMS sensor data, whether the motion state is abnormal is judged, and the safety lock is started before the dangerous situation occurs, so that the rotation of the running machine motor is stopped or the power supply of the running machine motor is turned off.
Referring to fig. 1, an embodiment of the present invention provides a method for operating a wireless intelligent security lock for an electric treadmill, which uses the wireless intelligent security lock as an execution subject, and may include:
11. the wireless intelligent safety lock receives a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting a motor;
12. the wireless intelligent safety lock identifies whether the wireless intelligent safety lock is correctly worn;
13. if the motor treadmill is worn correctly, a confirmation instruction is sent to the motor treadmill, and the confirmation instruction is used for indicating the motor to start the motor of the motor treadmill;
14. in the using process of the electric running machine, the wireless intelligent safety lock detects the self posture information in real time; the gesture information may include: gravitational acceleration in three dimensions of X axis, Y axis and Z axis, and inclination angle in Z axis direction;
15. and when the posture information indicates that the motion state of the user is abnormal or indicates that the user has stopped running, sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor.
Optionally, after sending the stop instruction to the electric treadmill, the method further includes: the wireless intelligent safety lock detects the distance between a user and the electric running machine in real time, and when the distance is larger than a set threshold value, a closing instruction is sent to the electric running machine, and the closing instruction is used for indicating the electric running machine to close a power supply of a motor.
Optionally, after the wireless intelligent security lock identifies whether itself is correctly worn, the method further includes:
if the wireless intelligent safety lock is not worn correctly, a denial instruction is sent to the electric running machine, wherein the denial instruction is used for indicating the electric running machine not to start the motor and prompting a user to wear the wireless intelligent safety lock correctly.
Referring to fig. 2, another method for operating a wireless intelligent security lock for an electric treadmill is provided, which includes:
21. after receiving the operation of starting the motor, the electric running machine sends a request instruction to the wireless intelligent safety lock;
22. after receiving a confirmation instruction returned by the wireless intelligent safety lock, starting a motor, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn;
23. in the using process of the electric running machine, if a stop instruction sent by the wireless intelligent safety lock is received, the motor is immediately stopped, and the stop instruction is sent by the wireless intelligent safety lock when the abnormal running state of a user or the running movement of the user is stopped.
Optionally, after the request instruction is sent to the wireless intelligent security lock, the method further includes: after receiving a denial command returned by the wireless intelligent safety lock, the motor is not started, and the user is prompted to wear the wireless intelligent safety lock correctly, wherein the denial command is sent after the wireless intelligent safety lock receives a request command and recognizes that the wireless intelligent safety lock is not worn correctly.
Optionally, after the motor is stopped immediately, the method further comprises: if a closing instruction sent by the wireless intelligent safety lock is received, the power supply of the motor is closed, and the closing instruction is sent when the wireless intelligent safety lock detects that the distance between the wireless intelligent safety lock and the electric running machine is larger than a set threshold value.
The following further describes the scheme of the present invention through a specific application scenario embodiment:
the normal flow without accidents is as follows:
1) The user clamps the wireless intelligent safety lock on the collar or the waistband or other positions in front of the chest of the T-shirt, and the user is required to wear the T-shirt in the vertical direction. Be equipped with the MEMS sensor in the wireless intelligent safety lock, can detect the gesture information of wireless intelligent safety lock, gesture information includes vertical direction, i.e. the inclination in Z direction, if inclination is less than preset angle for example 5 degrees or 10 degrees then can regard as wearing according to vertical direction correctly, if be greater than preset angle then can regard as not vertical direction, does not wear correctly.
2) The user turns on the motor power supply of the electric running machine through the control keys or other operation modes, the electric running machine receives the opening instruction of the user and then wirelessly communicates with the wireless intelligent safety lock, and if the wireless intelligent safety lock is in a well-worn state, the running machine can only turn on the motor.
Namely: the electric running machine sends a request instruction to the wireless intelligent safety lock to request confirmation after receiving the operation of the starting motor, and after receiving the request instruction, the wireless intelligent safety lock returns a confirmation instruction to the electric running machine if the electric running machine is in a correctly worn state, the electric running machine starts the power supply of the motor after receiving the confirmation instruction, and the motor is controlled to start rotating, so that the electric running machine is in an operating state.
3) After the user exercises, the wireless intelligent safety lock is taken down and is horizontally placed on the running machine.
The structural shape of the wireless intelligent safety lock can be designed to be in a vertical direction which cannot be independent and can only be laid flat.
If an accident occurs, the complete flow is as shown in FIG. 3, which includes:
a1, starting;
a2, starting a motor of the electric running machine by a user;
a3, the electric running machine sends a request instruction to the wireless intelligent safety lock;
a4, the wireless intelligent safety lock identifies whether the wireless intelligent safety lock is correctly worn; the identification method comprises the following steps: judging whether the belt is worn in the vertical direction or not according to the gesture information detected by the MEMS sensor, if so, correctly wearing the belt, turning to the step A5, otherwise, not correctly wearing the belt, turning to the step A8;
a5, if the wireless intelligent safety lock is not worn correctly, sending a non-worn non-acknowledgement instruction to the electric running machine, wherein the non-acknowledgement instruction is used for indicating the electric running machine not to start the motor and prompting a user to wear the wireless intelligent safety lock correctly;
a6, after receiving a denial instruction returned by the wireless intelligent safety lock, the electric running machine does not start the motor and prompts a user to correctly wear the wireless intelligent safety lock;
a7, the user correctly wears the wireless intelligent safety lock; then, step A2 is returned.
A8, if the electric treadmill is correctly worn, the wireless intelligent safety lock sends a confirmation instruction to the electric treadmill, wherein the confirmation instruction is used for indicating the electric treadmill to start the motor;
a9, after receiving a confirmation instruction returned by the wireless intelligent safety lock, the electric running machine starts the motor and keeps continuous real-time communication with the wireless intelligent safety lock;
a10, in the using process of the electric running machine, the wireless intelligent safety lock detects the posture information of the wireless intelligent safety lock in real time, and the detected posture information can represent the posture/posture of a user and can be considered as the posture information of the user; the wireless intelligent safety lock judges whether the user has abnormality in the exercise process or not by utilizing the gesture information, or whether the motion state of the user has abnormality or not;
a11, if abnormality is detected, the wireless intelligent safety lock sends a stop instruction to the electric running machine, and if the electric running machine receives the stop instruction sent by the wireless intelligent safety lock, the electric running machine immediately stops the motor. The motor operation may be stopped without turning off the motor power supply, or may be stopped directly.
A12, after the exercise is finished, the electric running machine can send a prompt to remind a user to take down the wireless intelligent safety lock and square the wireless intelligent safety lock.
The implementation flow of the technical scheme of the present invention is described in detail above in connection with a specific application scenario, and it should be pointed out that the key technical features of the scheme of the present invention are steps A4 and a10.
The technical principle of the scheme of the invention is further described below:
referring to fig. 4-1, a simplified structure of a wireless intelligent security lock is shown, which includes a main body 41 and a clip 42 provided on the main body, wherein the clip 42 can be clipped on a collar or a waistband of a user;
fig. 4-2 is a schematic diagram of the principle of the wireless intelligent safety lock for detecting whether the wireless intelligent safety lock is worn, wherein the wireless intelligent safety lock can detect the inclination angle of the wireless intelligent safety lock in the vertical Z-axis direction, and when judging that the inclination angle is smaller than a preset angle, the wireless intelligent safety lock is considered to be worn correctly in the vertical direction.
Referring to fig. 4-3, the wireless intelligent security lock detects its own gesture information, and further determines whether an abnormal motion state occurs. In the normal running process, if the body tilts forward or backward, according to the inclination of the Z-axis angle, such as the angle 1 and the angle 2 in fig. 4-3, when the angle exceeds the preset angle, the state of the wireless intelligent safety lock is calculated according to whether the change of the gravity acceleration values of the X axis, the Y axis and the Z axis exceeds the preset value, so that the inclination and unbalance conditions of the body of the user are judged in advance, the risk of falling of the runner can be judged in advance, and the wireless intelligent safety lock sends a command for stopping the motor even if the running machine is started. If the user does not stop the electric running machine, the user jumps down the electric running machine to stop running, and according to the body posture signal of the user detected by the wireless intelligent safety lock, the user can be judged that the user stops running, and the wireless intelligent safety lock sends an instruction for stopping running of the running machine motor to the electric running machine. If the user jumps down the electric treadmill and moves to a far place with the wireless intelligent safety lock, the distance exceeds the preset distance, for example, the wireless communication distance between the electric treadmill and the wireless intelligent safety lock, the communication between the electric treadmill and the wireless intelligent safety lock is disconnected, and the electric treadmill turns off the power supply of the motor.
By adopting the scheme, the harm of the running machine user when dangerous situations occur can be effectively reduced, secondary harm can be effectively avoided, and safer guarantee can be brought to the running machine user.
The embodiment of the invention also provides a related device/equipment.
Referring to fig. 5, an embodiment of the present invention provides a wireless intelligent security lock for an electric treadmill, which may include:
a receiving unit 51 for receiving a request command sent by the electric treadmill by the wireless intelligent security lock, the request command being sent by the electric treadmill after receiving the operation of the starting motor;
the identifying unit 52 is used for identifying whether the wireless intelligent safety lock is correctly worn or not;
a sending instruction 53, configured to send a confirmation instruction to the electric treadmill if the wireless intelligent security lock is correctly worn, where the confirmation instruction is used to instruct the electric treadmill to start the motor;
the detecting unit 54 is configured to detect, in real time, the posture information of the wireless intelligent security lock during the use of the electric treadmill;
the transmitting unit 53 is further configured to transmit a stop instruction to the electric treadmill when the posture information indicates that the exercise state of the user is abnormal or indicates that the user has stopped running exercise, the stop instruction being for instructing the electric treadmill to stop the motor.
Referring to fig. 6, an embodiment of the present invention provides an electric treadmill in communication with a wireless intelligent security lock, the electric treadmill may comprise:
a transmitting unit 61, configured to transmit a request command to the wireless intelligent security lock after the electric treadmill receives the operation of the start motor;
a receiving unit 63, configured to receive an instruction sent by the wireless intelligent security lock;
the control unit 63 is configured to start the motor after receiving a confirmation instruction returned by the wireless intelligent security lock, where the confirmation instruction is sent after the wireless intelligent security lock receives a request instruction and recognizes that the wireless intelligent security lock is correctly worn;
the control unit 63 is further configured to immediately stop the operation of the motor when receiving a stop command sent by the wireless intelligent safety lock during the use process of the electric treadmill, where the stop command is sent when the wireless intelligent safety lock detects that the exercise state of the user is abnormal or the user has stopped running.
Referring to fig. 7, an embodiment of the present invention provides a wireless intelligent security lock for an electric treadmill, which may include:
a power supply system 71, a microprocessor 72, a MEMS sensor 73, and a wireless system 74; the microprocessor 72 is respectively in communication with a power supply system 71, a MEMS sensor 73 and a wireless system 74;
the power supply system 71 is used for providing power for the microprocessor 72, the MEMS sensor 73 and the wireless system 74;
the wireless system 74 for communicating with an electric treadmill; the method is particularly applicable to: receiving a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting a motor; transmitting a confirmation instruction to the electric treadmill, wherein the confirmation instruction is used for indicating the electric treadmill to start a motor; sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor;
the MEMS sensor 73 is configured to detect, in real time, attitude information of the wireless intelligent security lock during a process of using the electric treadmill;
the microprocessor 72 is configured to execute the following procedure: receiving, by the wireless system 74, a request command sent by the motorized treadmill, the request command being sent by the motorized treadmill upon receiving operation of the starter motor; identifying whether the wireless smart security lock is correctly worn using the gesture information detected by the MEMS sensor 73; if properly worn, a confirmation instruction is sent to the motorized treadmill via the wireless system 74, the confirmation instruction being used to instruct the motorized treadmill to start the motor; when the posture information indicates that an abnormality occurs in the movement state of the user or indicates that the user has stopped running movement, a stop instruction for instructing the motor to stop the operation of the motor is transmitted to the motorized treadmill through the wireless system 74.
The embodiment of the invention provides an electric running machine, which is communicated with a wireless intelligent safety lock and comprises:
a wireless system for communicating with a wireless intelligent security lock; the method is particularly applicable to: transmitting a request instruction to the wireless intelligent safety lock, receiving a stop instruction transmitted by the wireless intelligent safety lock, and the like;
a microprocessor for executing the following program: after receiving the operation of starting the motor, sending a request instruction to the wireless intelligent safety lock through the wireless system; after receiving a confirmation instruction returned by the wireless intelligent safety lock through the wireless system, starting a motor, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn; in the use process of the electric running machine, if a stop instruction sent by the wireless intelligent safety lock is received through the wireless system, the operation of the motor is immediately stopped, and the stop instruction is sent when the wireless intelligent safety lock detects that the motion state of a user is abnormal or the user stops running.
Embodiments of the present invention provide a treadmill system including an electric treadmill and a wireless intelligent security lock, wherein,
the wireless intelligent safety lock is used for receiving a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting the motor; identifying whether the wireless intelligent security lock is properly worn; if the motor treadmill is worn correctly, a confirmation instruction is sent to the motor treadmill, and the confirmation instruction is used for indicating the motor to start the motor of the motor treadmill; when the gesture information indicates that the motion state of the user is abnormal or indicates that the user stops running, sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor;
the electric running machine is used for sending a request instruction to the wireless intelligent safety lock after receiving the operation of the starting motor; after receiving a confirmation instruction returned by the wireless intelligent safety lock, starting a motor, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn; in the use process of the electric running machine, if a stop instruction sent by the wireless intelligent safety lock is received, the motor is immediately stopped, and the stop instruction is sent by the wireless intelligent safety lock when the abnormal running state of a user or the running movement of the user is stopped.
In summary, the embodiment of the invention discloses a wireless intelligent safety lock for an electric running machine, the electric running machine, and an operation method of the wireless intelligent safety lock for the electric running machine, and the operation method of the electric running machine, which has the following technical effects:
when the wireless intelligent safety lock is not worn correctly, the motor of the electric running machine cannot be started; meanwhile, the wireless intelligent safety lock detects the posture information of the wireless intelligent safety lock in real time, and judges that the motion state of a user is abnormal, or when the user stops running, the wireless intelligent safety lock immediately controls the motor running machine to stop running. Therefore, when the detected posture information indicates that the body of the user is inclined and unbalanced, the running danger of falling of the user can be determined in advance, and the motor of the electric running machine can be immediately controlled to stop running, so that the falling of the user is avoided, and the safety is improved. When the detected gesture information indicates that the user stops running, the motor of the electric running machine can be stopped, so that the motor is in a stalling state when the user does not use the electric running machine, and the danger of falling down and the like caused by the fact that the user directly steps on the running electric running machine under the condition of insufficient preparation is avoided. And when the detected gesture information indicates that the wireless intelligent safety lock is not worn correctly, the motor of the electric running machine cannot be started, so that the protection effect of the wireless intelligent safety lock is ensured, and the safety can be further improved. In a word, the safety performance of the electric running machine is improved by utilizing the wireless intelligent safety lock.
In the foregoing embodiments, the descriptions of the embodiments are each focused, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; those of ordinary skill in the art will appreciate that: the technical scheme described in the above embodiments can be modified or some technical features thereof can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method of operating a wireless intelligent security lock for an electric treadmill, comprising:
the wireless intelligent safety lock receives a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting a motor;
the wireless intelligent safety lock identifies whether the wireless intelligent safety lock is correctly worn;
if the motor treadmill is worn correctly, a confirmation instruction is sent to the motor treadmill, and the confirmation instruction is used for indicating the motor to start the motor of the motor treadmill;
in the using process of the electric running machine, the wireless intelligent safety lock detects the self posture information in real time;
when the gesture information indicates that the motion state of the user is abnormal or indicates that the user stops running, sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor;
the gesture information includes: gravitational acceleration in three dimensions of X axis, Y axis and Z axis, and inclination angle in Z axis direction; after the wireless intelligent safety lock detects the self posture information in real time, the method further comprises the following steps: when the inclination angle exceeds a preset angle, the wireless intelligent safety lock calculates the state of the wireless intelligent safety lock according to whether the change of the gravity acceleration values of the X axis, the Y axis and the Z axis exceeds a preset value, so that the inclination and unbalance conditions of the body of a user are judged in advance, and if the running person is judged to be in danger of falling in advance, the wireless intelligent safety lock sends an instruction for stopping the operation of a motor to the electric running machine.
2. The method of claim 1, wherein after the sending of the stop command to the motorized treadmill, further comprises:
the wireless intelligent safety lock detects the distance between a user and the electric running machine in real time, and when the distance is larger than a set threshold value, a closing instruction is sent to the electric running machine, and the closing instruction is used for indicating the electric running machine to close a power supply of a motor.
3. The method of claim 1, wherein after the wireless smart security lock identifies whether itself is properly worn, further comprising:
if the wireless intelligent safety lock is not worn correctly, a denial instruction is sent to the electric running machine, wherein the denial instruction is used for indicating the electric running machine not to start the motor and prompting a user to wear the wireless intelligent safety lock correctly.
4. A method of operating an electric treadmill in communication with a wireless intelligent security lock, the method comprising:
after receiving the operation of starting the motor, the electric running machine sends a request instruction to the wireless intelligent safety lock;
after receiving a confirmation instruction returned by the wireless intelligent safety lock, starting a motor, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn;
in the using process of the electric running machine, if a stop instruction sent by the wireless intelligent safety lock is received, the operation of the motor is immediately stopped, wherein the stop instruction is sent by the wireless intelligent safety lock when detecting the posture information of the electric running machine in real time and detecting that the motion state of a user is abnormal or the running motion of the user is stopped;
the gesture information includes: gravitational acceleration in three dimensions of X axis, Y axis and Z axis, and inclination angle in Z axis direction; the method further comprises the steps of: when the inclination angle exceeds a preset angle, the wireless intelligent safety lock calculates the state of the wireless intelligent safety lock according to whether the change of the gravity acceleration values of the X axis, the Y axis and the Z axis exceeds a preset value, so that the inclination and unbalance conditions of the body of a user are judged in advance, and if the running person is judged to be in danger of falling in advance, the electric running machine receives an instruction sent by the wireless intelligent safety lock to stop the operation of a motor.
5. The method of claim 4, wherein after sending the request instruction to the wireless smart security lock, further comprising:
after receiving a denial command returned by the wireless intelligent safety lock, the motor is not started, and the user is prompted to wear the wireless intelligent safety lock correctly, wherein the denial command is sent after the wireless intelligent safety lock receives a request command and recognizes that the wireless intelligent safety lock is not worn correctly.
6. The method of claim 4, further comprising, after the immediately stopping the motor, the step of:
if a closing instruction sent by the wireless intelligent safety lock is received, the power supply of the motor is closed, and the closing instruction is sent when the wireless intelligent safety lock detects that the distance between the wireless intelligent safety lock and the electric running machine is larger than a set threshold value.
7. A wireless intelligent security lock for an electric treadmill, comprising:
the receiving unit is used for receiving a request instruction sent by the electric running machine by the wireless intelligent safety lock, wherein the request instruction is sent by the electric running machine after the electric running machine receives the operation of the starting motor;
the identification unit is used for identifying whether the wireless intelligent safety lock is correctly worn or not;
the sending unit is used for sending a confirmation instruction to the electric running machine if the wireless intelligent safety lock is correctly worn, wherein the confirmation instruction is used for indicating the electric running machine to start the motor;
the detection unit is used for detecting the posture information of the wireless intelligent safety lock in real time in the use process of the electric running machine;
the sending unit is also used for sending a stop instruction to the electric running machine when the gesture information indicates that the motion state of the user is abnormal or indicates that the user stops running, and the stop instruction is used for indicating the electric running machine to stop the motor;
the gesture information includes: gravitational acceleration in three dimensions of X axis, Y axis and Z axis, and inclination angle in Z axis direction;
the sending unit is further configured to: when the inclination angle exceeds a preset angle, the wireless intelligent safety lock calculates the state of the wireless intelligent safety lock according to whether the change of the gravity acceleration values of the X axis, the Y axis and the Z axis exceeds a preset value, so that the inclination and unbalance conditions of the body of a user are judged in advance, and if the running person is judged to be in danger of falling in advance, the wireless intelligent safety lock sends an instruction for stopping the operation of a motor to the electric running machine.
8. An electric treadmill in communication with a wireless intelligent security lock, comprising:
the sending unit is used for sending a request instruction to the wireless intelligent safety lock after the electric running machine receives the operation of the starting motor;
the receiving unit is used for receiving the instruction sent by the wireless intelligent safety lock;
the control unit is used for starting the motor after receiving a confirmation instruction returned by the wireless intelligent safety lock, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn;
the control unit is also used for immediately stopping the motor if a stopping instruction sent by the wireless intelligent safety lock is received in the use process of the electric running machine, wherein the stopping instruction is sent by the wireless intelligent safety lock when detecting the posture information of the electric running machine in real time and detecting that the motion state of a user is abnormal or the running motion of the user is stopped;
the gesture information includes: gravitational acceleration in three dimensions of X axis, Y axis and Z axis, and inclination angle in Z axis direction;
the receiving unit is further configured to: when the inclination angle exceeds a preset angle, the wireless intelligent safety lock calculates the state of the wireless intelligent safety lock according to whether the change of the gravity acceleration values of the X axis, the Y axis and the Z axis exceeds a preset value, so that the inclination and unbalance conditions of the body of a user are judged in advance, and if the running person is judged to be in danger of falling in advance, the electric running machine receives an instruction sent by the wireless intelligent safety lock to stop the operation of a motor.
9. A wireless intelligent security lock for an electric treadmill, comprising:
the system comprises a power supply system, a microprocessor, an MEMS sensor and a wireless system;
the power supply system is used for providing power for the microprocessor, the MEMS sensor and the wireless system;
the wireless system is used for communicating with the electric running machine;
the MEMS is used for detecting the attitude information of the wireless intelligent safety lock in real time in the use process of the electric running machine;
the microprocessor is used for executing the following programs: receiving a request instruction sent by the electric running machine, wherein the request instruction is sent by the electric running machine after receiving the operation of starting a motor; identifying whether the wireless intelligent security lock is properly worn; if the motor treadmill is worn correctly, a confirmation instruction is sent to the motor treadmill, and the confirmation instruction is used for indicating the motor to start the motor of the motor treadmill; when the gesture information indicates that the motion state of the user is abnormal or indicates that the user stops running, sending a stop instruction to the electric running machine, wherein the stop instruction is used for indicating the electric running machine to stop the motor; the gesture information includes: gravitational acceleration in three dimensions of X axis, Y axis and Z axis, and inclination angle in Z axis direction; when the inclination angle exceeds a preset angle, the wireless intelligent safety lock calculates the state of the wireless intelligent safety lock according to whether the change of the gravity acceleration values of the X axis, the Y axis and the Z axis exceeds a preset value, so that the inclination and unbalance conditions of the body of a user are judged in advance, and if the running person is judged to be in danger of falling in advance, the wireless intelligent safety lock sends an instruction for stopping the operation of a motor to the electric running machine.
10. An electric treadmill in communication with a wireless intelligent security lock, comprising:
a wireless system for communicating with a wireless intelligent security lock;
a microprocessor for executing the following program: after receiving the operation of starting the motor, sending a request instruction to the wireless intelligent safety lock; after receiving a confirmation instruction returned by the wireless intelligent safety lock, starting a motor, wherein the confirmation instruction is sent after the wireless intelligent safety lock receives a request instruction and recognizes that the wireless intelligent safety lock is correctly worn; in the use process of the electric running machine, if a stop instruction sent by the wireless intelligent safety lock is received, the operation of the motor is immediately stopped, wherein the stop instruction is sent by the wireless intelligent safety lock when detecting the posture information of the wireless intelligent safety lock in real time and detecting that the motion state of a user is abnormal or the running motion of the user is stopped; the gesture information includes: gravitational acceleration in three dimensions of X axis, Y axis and Z axis, and inclination angle in Z axis direction; when the inclination angle exceeds a preset angle, the wireless intelligent safety lock calculates the state of the wireless intelligent safety lock according to whether the change of the gravity acceleration values of the X axis, the Y axis and the Z axis exceeds a preset value, so that the inclination and unbalance conditions of the body of a user are judged in advance, and if the running person is judged to be in danger of falling in advance, the electric running machine receives an instruction sent by the wireless intelligent safety lock to stop the operation of a motor.
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| CN201810225434.XA CN108525203B (en) | 2018-03-19 | 2018-03-19 | Electric running machine, wireless intelligent safety lock and corresponding operation method |
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| CN201810225434.XA CN108525203B (en) | 2018-03-19 | 2018-03-19 | Electric running machine, wireless intelligent safety lock and corresponding operation method |
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| CN108525203B true CN108525203B (en) | 2023-12-22 |
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| CN108525203A (en) | 2018-09-14 |
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