WO2019120275A1 - Portable intelligent bodybuilding equipment based on internet of things, exercise system, and application method therefor - Google Patents

Abstract

A portable intelligent bodybuilding equipment (100) based on the Internet of Things, an exercise system, and application method therefor. The portable intelligent bodybuilding equipment (100) comprises a main apparatus (1) and a plurality of split apparatuses (2) which are detachably connected and are used for measuring different mechanical/human body exercise parameters, gestures, actions, and ambient parameters. The exercise system comprises the portable intelligent bodybuilding equipment (100), an intelligent mobile device (4), and a background server (3) which are communicationally connected to each other. The exercise-related data of the bodybuilding equipment (100) is sent to the intelligent mobile device (4) or uploaded to the background server (3) over a communication network; the background server (3) constructs a game platform; an app on the intelligent mobile device (4) simulates and displays a virtual scene, such that a user enjoys the fun of a game during a bodybuilding process, and the entertainment of bodybuilding is increased. The bodybuilding equipment features a small volume, is easy to carry, and achieves the implementation of bodybuilding exercise at anywhere and anytime.

Description

Portable intelligent fitness equipment based on internet of things, motion system and application method thereof Technical field

The invention belongs to the field of fitness equipment, in particular to a portable intelligent fitness device based on the Internet of Things, a sports system and an application method thereof.

Background technique

With the accelerated pace of life, people's demand for fitness is also growing. The way of fitness is generally divided into outdoor exercise and indoor fitness. Outdoor exercise is generally for climbing, running and cycling. Indoor exercise is generally going to the gym or at Exercise on home fitness equipment. Outdoor exercise can enjoy fresh air, but it takes more time and energy, and because of the weather environment, it is almost impossible for people to exercise outdoors as often as they used to. Most people start to exercise without exercising. Indoor exercise relies on fitness equipment. Various fitness equipments have developed rapidly with the changes in people's demands. The existing fitness equipment mainly includes treadmills, health cars and rowing machines. , spinning bikes, elliptical machines, etc. Most of the current fitness equipment functions are relatively simple. Most fitness equipments have mechanical timers and speedometers to determine the movement time and speed, respectively, or display these data through liquid crystal electronic instruments. These construction equipment are used for individual individuals. Fitness exercise, its movement process is monotonous and boring, it is difficult to adhere to. Moreover, during personal fitness, there is no standard for exercise planning and exercise, and there is no basis for measuring exercise status, which affects the fun, entertainment and exercise effects of exercise.

In order to improve the entertainment and fun of the fitness equipment to improve the fitness effect, a smart fitness device combining a game machine and an exercise machine has been introduced, such as using a camera mounted on the exercise machine to capture the image of the fitness person and combine it with the computer. The simulated image data is displayed, and the simulated motion picture is displayed through the display. However, these types of exercise equipment are also integrated, and the cost is high, the price is expensive, and the fitness can only be performed in a fixed place. If the user needs to travel or travel, he has to go to the gym to exercise, and it is not easy to carry. Also, for example, fitness equipment including a software APP for monitoring user's exercise data and data of the equipment itself, and a wide variety of sports APP for monitoring motion data when the user has no instrument movement. However, the software APP between different manufacturers' fitness equipments and different types of fitness equipments of the same manufacturer is different. The user APP monitoring data recorded by these software APPs are independent of each other, and the data of various sports APP monitoring and these The data of the software APP is also independent of each other. The data monitored by these software APPs and the sports APP cannot uniformly manage the complete motion data monitoring and analysis used to form the user.

With the widespread popularity of the Internet of Things and smart mobile devices, it is a general trend to network mobile devices and interact and share data with smart mobile devices; if you combine smart mobile devices, Internet of Things, and sports devices, all will be connected through the Internet. When users connect, they can create a universal sports system that is easy to popularize, saves space, has a great experience, and is highly interactive.

Summary of the invention

In order to solve the problems existing in the prior art, the technical solution adopted by the present invention is as follows:

A portable intelligent fitness device based on the Internet of Things, comprising a main device and a plurality of split devices, wherein the main device and the plurality of split devices adopt a split design, and the main device is paired with the plurality of split devices for Measuring different mechanical/human motion parameters, postures, movements and environmental parameters, and directly installing on the traditional fitness equipment when using; the main device is provided with a micro control chip, a first communication module, a second communication module, And a plurality of first sensors, wherein the split device is provided with a third communication module and a plurality of second sensors; the micro control chip and the first communication module, the second communication module, and the plurality of first sensors respectively Electrically connecting; the plurality of first sensors/second sensors are configured to detect mechanical motion parameters, motion parameters of the human body, and environmental parameters; the body device is further provided with a facial feature collection module for collecting facial images of the user Feature parameters, and then identifying and processing the facial image feature parameters of the user through the background server to construct a virtual scene and a virtual character having a facial feature of the user, and then adjusting a motion state of the virtual character in the virtual scene according to the user's motion parameters, posture, and motion information to implement human-computer interaction; the background server is configured to construct an Internet of Things sharing platform and interacting An entertainment platform, the user binds his portable smart fitness device to the platform account through the Internet of Things sharing platform, and shares/rents his own device on the Internet of Things sharing platform; the interactive entertainment platform is used for simultaneous online And interacting with the virtual characters through a plurality of platform users in the same virtual scene.

By designing the portable intelligent fitness device into a body structure, it can be independently installed on a traditional fitness device, can be compatible with all existing brand fitness devices on the market, and enhance the portability and mobility of the device; and the portable smart fitness The device comes with sensors and communication modules to monitor speed, relative displacement, limb movements, heart rate, blood pressure, and interact with the back-end server for human-computer interaction and interactive entertainment.

Specifically, the first communication module is a remote communication module, and is configured to perform data interaction between the main device and the background server and the remote pc/mobile smart device;

The second communication module/third communication module is a short-range communication module, and is configured to perform data interaction between the main device and the split device and the near-end mobile smart device.

Specifically, the plurality of first sensors/second sensors include at least one of the following sensors: a speed sensor, a displacement sensor, and an inertial sensor;

The inertial sensor is used to detect a user's limb movements.

Specifically, the plurality of first sensors/second sensors are configured to detect a speed, a relative displacement, and a limb motion of the user, and then analyze, by the background server, data of the user including heart rate, breathing, and blood pressure, and The analyzed data is fed back to the remote pc/mobile smart device, and the user can view the analysis data fed back by the background server on the remote pc/mobile smart device, and formulate an exclusive fitness plan according to the analysis data.

Specifically, the split device is a smart wearable device, including one or more of a head display, a glove, an apparel, and a shoe;

The plurality of second sensors are configured to collect a limb motion of the user;

The third communication module is disposed inside the head display for performing data interaction with the second communication module; the plurality of second sensors transmitting the detected user limb motion information through the second communication module Sending, to the background server, the limb motion information by the first communication module to the background server, where the background server adjusts a virtual character in the virtual scene according to the limb motion information The limb moves and is displayed by the head display device.

Specifically, the background server is further configured to construct an Internet of Things sharing platform, and the user may bind the portable smart fitness device to the platform account after purchasing the portable smart fitness device, and may also select whether the Internet of Things is in the Internet of Things. Share/lease your own devices on the shared platform and set charging rates and time slots;

Specifically, the main device is further provided with a voice module;

The voice module includes a recording unit and a sound emitting unit, and is configured to perform voice interaction between multiple users at the same time;

The recording unit may be a wired/wireless microphone, and the sound emitting unit is a speaker, a wired/wireless earphone.

Specifically, the main device and the split device are further provided with a rechargeable power source.

Further, the portable smart fitness device can be used in conjunction with a traditional fitness device, and the individual user can carry the portable smart fitness device with him or herself, and directly use the somatosensory function and portability of the portable smart fitness device without the fitness device. And mobility, enjoy human-computer interaction and interactive entertainment at any time.

The beneficial effects of the above technical solutions are as follows: (1) The present invention adopts a split design, which is small in size, and increases the portability and mobility of the present invention. The portable smart fitness device can be independently installed on a conventional fitness device to cooperate with a fitness exercise. It can also be disassembled and carried around, enjoying human-computer interaction function and interactive entertainment function without any fitness equipment; (2) The invention constructs an Internet of Things sharing platform through a background server, and the user can use the Internet of Things sharing platform on the Internet of Things sharing platform. The portable intelligent fitness device is shared/rented by the user; (3) the invention constructs an interactive entertainment platform through the background server, and at the same time, multiple users on the network can perform voice interaction, and multiple users in the same virtual scene can pass through the virtual scene. The virtual character is interactive and entertaining.

Another portable intelligent fitness device based on the Internet of Things, comprising a main body device and at least one split device, the split device being detachably connected to the main device, wherein the main device is provided with a data processing module and the data processing a fourth communication module and a first data acquisition module electrically connected to the module, wherein the split device is internally provided with a third communication module and a second data acquisition module; the main device and the split device pass the fourth communication module and The third communication module is connected to the communication, and the fourth communication module is further configured to perform data interaction with the mobile smart device and the background server; the first data collection module and the second data collection module are configured to collect motion data of the human body/fitness device The data processing module is configured to analyze and process the data information, and send the processed data to the mobile smart device/background server by using the fourth communication module.

The first data acquisition module and the second data acquisition module may respectively correspond to the first sensor/second sensor, which are motion data information for collecting a human body/fitness machine; the data processing module is equivalent to the The micro control chip analyzes and processes the motion data information.

The portable smart fitness device establishes a communication connection with the mobile smart device through the communication module, simulates and displays the fitness scene through the app on the mobile smart device, so that the user is more interesting when exercising, and can be separated from the traditional fitness device at any time. Fitness is performed anywhere, and the fitness equipment of the present invention can also be compatible with all fitness equipment on the market, and can be combined with fitness equipment for fitness. The main device communicates with the mobile intelligent device through the fourth communication module, and performs data interaction with the background server, simulates a sports scene through the app on the mobile smart device, and builds a game platform through the background server, which can be single Or a plurality of people exercise together, thereby improving the entertainment of the fitness equipment, so that the fitness is no longer boring.

Specifically, the fourth communication module and the third communication module each include a ZigBee chip, and the fourth communication module further includes a Bluetooth chip and a WiFi chip;

The main device and the split device are connected by using the ZigBee chip; the main device and the mobile smart device are connected by using the Bluetooth chip; and the main device performs data interaction with the background server through the WiFi chip networking;

The mobile smart device is a smart phone, a notebook computer, a palmtop computer, a tablet computer, or the like.

Specifically, the first data collection module includes a step frequency sensor for sensing step frequency data of a user during fitness, and/or a speed sensor for sensing mechanical movement of the exercise machine. speed;

When the user is running in the field, the fitness device is placed in front of/back of the user, the step frequency sensor is pointed at the user's foot, and the step frequency sensor is blocked by the user's foot once and recorded once. Data, multiply the occlusion frequency of the user's one foot by 2 to measure the cadence data of the user while running.

Specifically, the fitness device further includes a sticker matching the speed sensor, and the sticker is provided with a reflective logo of a specific size.

Specifically, the second data collection module includes a gesture sensor for sensing a gesture action when the user is exercising, and the gesture sensor is two or more;

When the user needs to detect the gesture action while exercising, the separated device is separated from the main device, and then attached to the wall through a suction cup/double-sided tape, etc., for detecting whether the gesture of the user is standard; The gesture sensor can also be placed in the shoe to detect the user's pitch data.

The invention integrates the step frequency sensor, the speed sensor and the gesture sensor, and the communication module and the data processing module into the fitness device, so that the fitness device is more compact and easy to carry.

Specifically, the main device and the split device are provided with indicator lights for indicating the working state of the fitness device;

When the gesture sensor is blocked by the hand, the indicator light corresponding to the split device will be bright, and when the step frequency sensor is blocked by the foot, the indicator light corresponding to the main device will be bright.

Specifically, the main device is further provided with a power module, and the power module is a rechargeable battery;

The main device is provided with a charging port for charging the power module.

Specifically, the main device is provided with a charging stand, and the charging stand is electrically connected to the power module;

The split device is provided with a charging post that matches the charging stand. When the split device is connected to the main device, the main device charges the split device.

Specifically, the split device is further provided with a rechargeable power source, and the rechargeable power source is electrically connected to the charging post.

Further, the main device is further provided with a power switch button, and the power switch button can be turned on/off for 2 seconds.

The beneficial effects of the above technical solutions are as follows: (1) The invention integrates the data acquisition module, the communication module and the data processing module into the smart fitness device, thereby greatly reducing the volume of the fitness device, making the device more compact and portable. (2) The present invention detachably connects the split device with the main device, sets a gesture sensor on the split device to detect the gesture of the athlete, and sets the step frequency sensor on the main device. And the speed sensor to detect the step frequency and the moving speed of the athlete, thereby comprehensively detecting the motion data of the limbs of the athlete; (3) the invention performs data interaction with the mobile smart device by setting a Bluetooth chip in the main device, and passes the WiFi chip The data interaction between the network and the back-end server can not only feedback the motion data to the user after each fitness end, but also build the game platform through the background server during the fitness process, so that the user enjoys the game during the fitness process and increases the fitness. Entertainment (4) The present invention utilizes a unified back-end server to drive all of the user's athletic data The collection and analysis process is performed, so that the user's exercise plan and the amount of exercise have a comparison standard and a basis for measurement; (5) the present invention performs data collection through the device, and solves the difference between the sports equipment of different manufacturers and the same brand. The problem that the data information between the types of exercise equipment is isolated and cannot be linked to each other solves the problem that the motion data of the user who does not use the instrument and the motion data generated by the use of the device are isolated and cannot be linked.

The technical solution of the present invention also provides:

a motion system comprising a portable smart fitness device, a smart mobile device and a background server communicatively coupled to each other, the motion related data of the portable smart fitness device being transmitted to the smart mobile device via a communication network or uploaded to a background server, wherein Portable smart fitness equipment includes:

a main device and at least one split device, the split device being detachably connected to the main device, wherein the main device is internally provided with a data processing module and a fourth communication module electrically connected to the data processing module and the first data collection a module, the split device is internally provided with a third communication module and a second data acquisition module; the main device and the split device are communicatively connected by the fourth communication module and the third communication module, and the fourth communication module The data processing module is configured to perform data interaction with the smart mobile device and the background server; the first data collection module and the second data collection module are configured to collect motion data information of the human body, and the data processing module is configured to analyze the data information. Processing, and sending the processed data to the smart mobile device or uploading to the background server by using the fourth communication module;

The smart mobile device is capable of downloading and running an executable program, and the executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server.

The above-mentioned sports system combines smart mobile devices, Internet of Things and sports equipment, and connects all users who exercise and exercise through the Internet to create a sports system that combines exercise, fitness and games, and improves the consistency of user motion data monitoring. Sex and integrity, to enhance the user's interest in sports.

Specifically, the portable smart fitness device is placed directly in front of the user, directly behind or on the side.

Specifically, the portable smart fitness device is placed in front of or behind the user for collecting gestures and stride data of the user; when the portable smart fitness device is used in combination with other fitness equipment, the user can be placed in the user's The side is placed at a position opposite to the front surface of the fitness equipment shaft portion or the belt conveying portion for collecting changes in physical parameters of the shaft portion of the exercise equipment or the belt conveying portion, and the movement state of the user is obtained by the change of the physical parameters.

Specifically, the physical parameters include a moving speed and an angular velocity.

Preferably, the first data collection module includes a step frequency sensor for sensing the step frequency data of the user during fitness; and the second data acquisition module includes a gesture sensor for sensing the gesture action of the user during fitness.

Specifically, the step frequency sensors are one or more.

Specifically, the gesture sensors are two or more.

Specifically, the step frequency sensor can be placed at a position opposite to the front of the user's foot for collecting the step frequency of the user's foot, and the data processing module obtains the motion speed of the user through the step frequency.

Specifically, the gesture sensor can be placed on the wall directly opposite the user, for example, by being pasted, suspended, adsorbed, etc., and placed on the wall surface for collecting the gesture action of the user. The gesture sensor can also be placed in the shoe.

Preferably, the device comprises a speed acquisition module and a sticker matching the speed acquisition module, the speed acquisition module is for sensing a mechanical movement speed of the fitness equipment, and the sticker is coated with an identifiable identification.

Specifically, the sticker is fixed on the shaft part of the fitness equipment or the belt conveying part, for example, may be pasted on the shaft part of the fitness equipment or the belt conveying part, and the speed collecting module is placed opposite to the front side of the sticker for collecting A change in physical parameters of the shaft portion of the fitness equipment or the belt conveying portion, and the movement state of the user is obtained by the change of the physical parameters.

Preferably, a method for applying the motion system comprises the following steps:

The first data acquisition module of the main device is placed directly in front of the user's foot, the second data acquisition module of the split device is placed in front of the user's arm, the smart mobile device is placed in front of the user, and the smart mobile device downloads an executable program. ;

The user starts to move, the first data acquisition module collects a user's foot motion, and the second data acquisition module collects a user's arm motion;

The arm action is sent to the main device through the third communication module, and the data processing module processes the collected user's foot motion and arm motion to obtain corresponding user's gesture information, step frequency information, and motion speed;

The fourth communication module transmits the gesture information, the step frequency information, and the motion speed to the smart mobile device;

The executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server.

Specifically, a plurality of virtual motion scenes and virtual characters are set in the executable program to correspond to different motion types, and the individual user can independently select according to the requirements, and synchronize the real motion data with the virtual characters in the virtual scene in real time. .

Preferably, a method for applying a motion system includes the following steps:

The sticker of the portable smart fitness device is disposed on a rotating shaft portion or a belt conveying portion of the fitness equipment, and the speed collecting module and the sticker are placed opposite to each other, the smart mobile device is placed in front of the user, and the smart mobile device downloads an executable program;

The user starts to move, the shaft portion of the fitness equipment or the belt conveying portion generates a change of physical parameters, and the speed collecting module collects a change of physical parameters of the rotating shaft portion or the belt conveying portion, and the data processing module according to the physical parameter The change process obtains the user's movement speed;

The fourth communication module sends the motion speed to the smart mobile device;

The executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server.

Specifically, through the background server, a user who does not use the fitness equipment and a user who uses the fitness equipment can perform interaction of the exercise data and compete in the same virtual scene.

Specifically, through the background server, users using different manufacturers of fitness equipment can perform motion data interaction and compete in the same virtual scene.

Preferably, a user history information management system, a big data analysis system, and a multi-person matching system are disposed in the background server.

Specifically, the user history information management system stores a historical motion record of the user. The big data analysis system performs big data analysis based on a large sample random double-blind test analysis algorithm. The multi-person matching system performs matching based on any of the following: age, gender, BMI, athletic performance.

Preferably, the user selects a sport mode and a sport type by the smart mobile device prior to starting the sport, the sport mode including a personal mode and a multi-person mode, the type of exercise including fitness equipment exercise, no equipment exercise.

Specifically, the exercise equipment includes a treadmill, a spinning bicycle, an elliptical machine, and a rowing machine; the equipment-free sports include a marathon, a relay race, a obstacle running, a dance, a gymnastics, a 100-meter race, a personal mirror challenge, and a rowing boat. Wait for all limb movements that can be combined with the device of the present invention.

Preferably, the following steps are included:

The user selects the personal mode, and the smart mobile device sends the personal mode information to the background server, and the background server calls the user history motion data stored in the user history information management system and sends the data to the smart mobile device, and the executable program is based on the The user history motion data generates a 3D virtual scene and a user image, and the smart mobile device displays the 3D virtual scene and the user image, and the user performs exercise and fitness based on the 3D virtual scene and the user image;

The user's current motion data is uploaded to the background server for big data analysis and storage for later query and call.

Preferably, the following steps are included:

The user selects the multi-person mode, and the smart mobile device sends the multi-person mode information to the background server, and the background server calls the multi-person matching system to perform group matching, generates group information, and sends the group information to the respective smart mobile devices. An executable program on the smart mobile device generates a 3D virtual scene and a user image based on the grouping information;

After the user selects the competition type, the motion starts, and the motion data of all the participants is uploaded to the background server, and the background server processes the motion data of all the participants received to form a game reality of the multi-person same-screen motion, and sends the game. Performing multi-person on-screen display on the smart mobile device;

The current motion data of all participants is uploaded to the background server for big data analysis and storage for later query and recall.

Specifically, all participants perform voice input and output through the smart mobile device, and the voice information is uploaded to a background server, and the voice information of all participants is interacted through the background server to implement real-time voice interaction of all participants. .

The beneficial effects of the above technical solution are as follows: (1) The invention collects data through the device, and solves the problem that the data information between the different types of sports equipments of different manufacturers is isolated and cannot be linked. The invention solves the problem that the motion data of the user not using the device and the motion data generated by the device are isolated and unable to be linked together; (2) the invention combines exercise fitness with the competitive game, and the sport mode and the type of exercise can be freely selected. Overcoming the problem of monotony and boring in personal sports; (3) The present invention performs big data analysis on the user's motion data, and performs group matching in the multiplayer competitive game based on the analysis result, so that the user's group matching is more accurate; The invention utilizes a unified back-end server to collect and analyze all the motion data of the user, so that the user's exercise plan and the amount of exercise have a comparison standard and a basis for measurement; (5) The present invention provides multi-person networking simultaneously online. Competitive virtual scenes and gameplay, users using fitness equipment and not using fitness equipment Users can athletics in the same virtual environment, real-time voice interaction through smart mobile devices and back-end server, to enhance the fun and user experience when sports and fitness.

The technical solution of the present invention also provides:

a multi-functional shared fitness device, including a fitness device, a background server, and a client, wherein the fitness device is provided with a communication module, a voice module, an information collection module, and an operation display module; the client is installed on the smart terminal, and the smart device The terminal obtains a communication connection with the fitness device and the background server by using a wired/wireless manner;

The information collection module is configured to collect motion parameters and facial feature parameters of the user, and the communication module uploads the collected parameters to the background server, and identifies and processes the facial feature parameters of the user by using the background server. Constructing a virtual scene and a virtual character having a facial feature of the user, and displaying the virtual character on the operation display module, and then adjusting the motion state of the virtual character in the virtual scene according to the motion parameter of the user, thereby realizing human-computer interaction; The background server constructs an interactive entertainment platform for entertainment interaction between the plurality of platform users who are online and in the same virtual scene through the virtual characters.

The meaning of the communication module may be equivalent to the first communication module or/and the second communication module, and the meaning of the information collection module may be equivalent to the first sensor, the first data acquisition module, the second sensor or the first One or more combinations of two data acquisition modules.

The human-computer interaction system and the interactive entertainment platform are established by the background server, and the human-computer interaction system can construct a virtual scene and a virtual character according to various parameters of the user, and the user interacts with the fitness device through the virtual character; The interactive entertainment platform can realize interaction and interaction between multiple online platform users, so that the user can enjoy the body and mind while exercising, and can also know more fitness enthusiasts, so that the fitness is no longer boring.

Specifically, the information collection module includes a facial feature collection module and a motion parameter detection unit;

The facial feature collection module is configured to collect facial feature parameters of the user; the motion parameter detecting unit includes a plurality of sensors for collecting motion parameters of the user; and the motion parameter detecting unit is equivalent to the portable smart fitness device. a first sensor/second sensor or a first data acquisition module/second data acquisition module.

Further, the facial feature collection module collects user facial image information through a camera/camera, and extracts facial feature parameters and sends the facial feature parameters to the background server, and the background server constructs a corresponding virtual character according to the received facial feature parameters;

The plurality of sensors are disposed on the fitness device or the smart wear device, and the smart wear device may be a glove, a bracelet, a costume, a shoe, or the like.

Specifically, the background server is further configured to perform temporary grouping on multiple platform users that are simultaneously online, and users in the same group can perform interactive communication through the voice module.

Specifically, the background server analyzes the motion parameters of the user, and analyzes data including exercise intensity, heart rate change, respiratory frequency, blood oxygen concentration change, and energy/fat consumption during the use of the fitness device, and Feedback the analyzed data to the client;

Further, the client will formulate an exclusive fitness plan according to the data fed back by the background server, and recommend the most scientific eating habits and work schedules, thereby greatly improving the fitness effect of the user.

Specifically, the communication module includes a data receiving unit, a data processing unit, and a data sending unit;

The data receiving unit is configured to receive data collected by the information collection module or instruction data sent by the background server;

The data processing unit is configured to perform processing analysis on data received by the data receiving unit;

The data sending unit is configured to send the data processed by the data processing unit to the background server.

Specifically, the voice module includes a recording unit and a sound emitting unit;

The recording unit may be a wired/wireless microphone, and the sound emitting unit is a speaker, a wired/wireless earphone.

Specifically, the operation display module includes an operation panel and a display screen;

The operation panel is configured to select a virtual scene, a virtual character, and an entertainment mode;

The display screen is used to display virtual scenes and virtual characters.

Specifically, the smart terminal is a mobile phone, a tablet, a computer, or a smart wearable device. The smart wearable device includes a sports bracelet and the like.

The smart terminal is equivalent to the mobile smart device.

The beneficial effects of the foregoing technical solutions are as follows: (1) collecting facial feature parameters of the user through the information collecting module, and the background server establishes a corresponding virtual character according to the facial feature parameters of the user, so as to enhance the user's sense of substitution; The back-end server constructs an interactive entertainment platform, and temporarily groups a plurality of simultaneously online platform users, and members of the same group can interact with each other through a voice module to expand the user's social platform; (3) The background server can construct different virtual scenes on the operation display module, and the user selects a virtual scene through the operation display module, and the plurality of users who are online and in the same virtual scene can interact through the virtual role. Thereby improving the user's experience.

DRAWINGS

1 is a structural block diagram of a portable smart fitness device according to Embodiment 1;

2 is a schematic overall structural diagram of a portable smart fitness device according to Embodiment 3;

3 is a schematic structural diagram of a main device in a portable smart fitness device according to Embodiment 3;

4 is a schematic structural diagram of a split device in the portable smart fitness device according to Embodiment 3;

5 is a schematic block diagram showing an electrical connection structure of each functional module of the portable smart fitness device according to Embodiment 3;

6 is a schematic overall structural diagram of a portable smart fitness device according to Embodiment 4;

7 is a schematic structural diagram of a main device in a portable smart fitness device according to Embodiment 4;

8 is a schematic structural diagram of a split device in the portable smart fitness device according to Embodiment 4;

Figure 9 is a schematic block diagram of the motion system of Embodiment 5-6;

Figure 10 is a schematic diagram of the portable smart fitness device of Embodiment 5-6;

11 is a schematic block diagram of another motion system according to Embodiment 7;

Figure 12 is a schematic block diagram of still another motion system according to Embodiment 7;

FIG. 13 is a structural block diagram of the smart fitness device of Embodiment 10-11.

In the figure: 1, main equipment; 100, fitness equipment; 101, micro control chip; 102, communication module; 1021, first communication module; 1022, second communication module; 1023, data transmission unit; 1024, data processing unit; 1025, data receiving unit; 103, information collecting module; 1031, first sensor; 1032, facial feature collection module; 1033, first data acquisition module; 1033a, step frequency sensor; 1033b, speed sensor; 1034, motion parameters Detection unit; 104, operation display module; 1041, operation panel; 1042, display screen; 105, metal conductive sheet; 106, voice module; 1061, recording unit; 1062, playback unit; 107, data processing module; Four communication modules; 1081, ZigBee chip; 1082, Bluetooth chip; 1083, WiFi chip; 109, chute; 110, first indicator light; 111, charging stand; 112, power switch button; 2, split device; a third communication module; 202, a second sensor; 203, a second data acquisition module; 204, a second indicator light; 205, a charging column; 206, a slide rail; 207, a pull ring; 3, a background server; Remote pc/mobile smart device; 400, client; 5, near-end mobile smart device; 6, rechargeable power supply.

Detailed ways

The technical solutions of the present invention will be clearly and completely described in the following with reference to the accompanying drawings in which: FIG. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative work conditions are within the scope of the present invention.

Example 1

As shown in FIG. 1 , the embodiment provides a portable intelligent fitness device based on the Internet of Things, comprising a main device 1 and a plurality of split devices 2 , and the main device 1 can pair a plurality of the split devices 2 For measuring different mechanical/human motion parameters, postures, actions, and environmental parameters, the main device 1 can be independently installed on a conventional fitness device; the main device 1 is provided with a micro control chip 101, and a first a communication module 1021, a second communication module 1022, and a plurality of first sensors 1031. The split device 2 is provided with a third communication module 201 and a plurality of second sensors 202. The micro control chip 101 and the The first communication module 1021, the second communication module 1022, and the plurality of first sensors 1031 are electrically connected;

The micro-control chip 101 is configured to control the motion parameters of the mechanical/human body collected by the plurality of first sensors 1031, and control the first communication module 1021 and the second communication module 1022 to be respectively connected to the remote PC/mobile smart device 4, The proximity mobile smart device 5 obtains a communication connection; the plurality of second sensors 202 are configured to detect a limb motion of the human body; the body device 1 further includes a facial feature collection module 1032 for collecting facial image feature parameters of the user And identifying, by the background server 3, the facial image feature parameters of the user, constructing a virtual scene and a virtual character having a facial feature of the user, and then adjusting the virtual character according to the motion parameter, posture, and motion information of the user. The state of motion in the virtual scene, thereby achieving human-computer interaction.

The background server 3 is configured to construct an interactive entertainment platform, and the interactive entertainment platform is used for entertainment interaction between the plurality of platform users who are online and in the same virtual scene.

Specifically, the first communication module 1021 is a remote communication module, and is used for data interaction between the main device 1 and the background server 3 and the remote pc/mobile smart device 4;

Further, the first communication module 1021 is configured to send the facial feature parameter of the user and the limb motion data of the human body to the background server 3, and is further configured to receive a control instruction sent by the remote pc/mobile smart device 4.

The second communication module 1022 / the third communication module 201 is a short-range communication module, and is used for data interaction between the main device 1 and the split device 2 and the near-end mobile smart device 5, the near end The mobile smart device 5 and the second communication module 1022 implement a short-range communication connection via wifi/Bluetooth;

Further, the second communication module 1022 is configured to receive information such as body motion data and motion speed of the human body, and is further configured to send image information of the virtual scene/role to the split device 2.

Specifically, the plurality of first sensors 1031/second sensors 202 include at least one of the following sensors: a speed sensor, a displacement sensor, and an inertial sensor;

Further, the speed sensor is configured to detect a motor speed of a fitness device (such as a treadmill, etc.), and calculate a speed of the human body motion according to the rotational speed; the displacement sensor is configured to detect a span of the human body feet; the inertial sensor is disposed at Inside the clothing, used to detect the body movements of the human body;

Specifically, the plurality of first sensors 1031/second sensors 202 are configured to detect a speed, a relative displacement, and a limb motion of the user, and then analyze, by the background server 3, data of the user including heart rate, breathing, and blood pressure. And the analyzed data is fed back to the remote PC/mobile smart device 4, and the user can view the analysis data fed back by the background server 3 on the remote pc/mobile smart device 4, and formulate an exclusive fitness plan according to the analysis data. .

Specifically, the split device 2 is a smart wearable device, including one or more of a head display, a glove, an apparel, and a shoe;

The plurality of second sensors 202 are disposed in the glove, the apparel, and the shoe for collecting a limb motion of the user;

The head is displayed as a head-mounted vr head display device, and the third communication module 201 is disposed inside the vr head display for performing data interaction with the second communication module 1022; the plurality of second sensors 202, the detected user action information is sent to the main device 1 through the second communication module 1022, and the main device 1 sends the limb motion information to the background server by using the first communication module 1021. 3. The background server 3 adjusts the limb motion of the virtual character in the virtual scene according to the limb motion information, and displays the motion through the vr head display device.

Specifically, the main device 1 is further provided with a voice module 106;

The voice module 106 includes a recording unit and a sound emitting unit, configured to perform voice interaction between multiple users at the same time;

The recording unit may be a wired/wireless microphone, and the sound emitting unit is a speaker, a wired/wireless earphone.

Specifically, the main device 1 and the split device 2 are further provided with a rechargeable power source 6.

Example 2

As shown in FIG. 1 , the embodiment provides a portable intelligent fitness device based on the Internet of Things. The difference from the first embodiment is that the portable smart fitness device can be used with a traditional fitness device, and the individual user can carry it with them. The portable smart fitness device directly utilizes the somatosensory function, portability and mobility of the portable smart fitness device without the fitness device, and enjoys the human-computer interaction function and the interactive entertainment function at any time.

Preferably, the background server 3 is further configured to construct an Internet of Things sharing platform, and the user may bind the portable smart fitness device to the platform account after purchasing the portable smart fitness device, and may also select whether to share in the Internet of Things. Sharing/renting your own device on the platform, and setting the charging standard and time slot; once the user chooses to publish the sharing, all users who have the platform account can book the device online, pay the fee or the deposit or the monthly card, then enjoy the time period. The right to use the portable smart fitness device. At the same time, after the use is completed, the service can be evaluated and scored.

Optionally, the portable smart fitness device can be installed in a batch on a traditional fitness equipment of a gym, and the traditional fitness device is upgraded to an entertainment platform with sharing functions and shared on the Internet in a time sharing manner.

Example 3

As shown in FIG. 2 to FIG. 5, the embodiment provides a portable intelligent fitness device based on the Internet of Things, comprising a main body device 1 and two split devices 2, and the two split devices 2 and the main device 1 can be Disassembling the connection, the main device 1 is internally provided with a data processing module 107 and a fourth communication module 108 and a first data collection module 1033 electrically connected to the data processing module 107, and the split device 2 is internally provided with a third The communication module 201 and the second data collection module 203; the main device 1 and the split device 2 are communicatively connected by the fourth communication module 108 and the third communication module 201, and the fourth communication module 108 is also used for near The mobile terminal device 3 and the background server 3 perform data interaction; the first data collection module 1033 and the second data collection module 203 are configured to collect motion data information of the human body/fitness device, and the data processing module 107 is used for The data information is analyzed and processed, and the processed data is sent to the near-end mobile smart device 5/background server 3 through the fourth communication module 108.

Specifically, the two split devices 2 are connected to the two ends of the main device 1 by means of a magnet or a card slot. In this embodiment, the main device 1 and the two split devices 2 are both cylindrical. The split device 2 can be adsorbed on a wall or other object by means of a double-sided glue/suction cup, etc., and can be adjusted according to the user's fitness environment.

Specifically, the fourth communication module 108 includes a ZigBee chip 1081, a Bluetooth chip 1082, and a WiFi chip 1083. The third communication module 201 is a ZigBee chip 1081, and the ZigBee chip is passed between the main device 1 and the split device 2. 1081 for data transmission, using ZigBee chip 1081 for communication has the advantages of low power consumption, low cost, short delay, large network capacity, safe and reliable data transmission, etc.; between the main device 1 and a mobile intelligent device 5 such as a mobile phone Data interaction is performed by the Bluetooth chip 1082; the main device 1 performs data interaction with the background server 3 through the WiFi chip 1083;

In this embodiment, the app on the near-end mobile smart device 5 simulates a sports scene, and the game platform is built by the background server 3, and the single or multiple people can exercise together to enable the user to enjoy the game during the fitness process. Fun, thereby improving the entertainment of the fitness device, so that the fitness is no longer boring.

Specifically, the first data collection module 1033 includes a step frequency sensor 1033a and a speed sensor 1033b for sensing the step frequency data of the foot of the user during fitness, the speed sensor. 1033b is used to sense the mechanical movement speed of the exercise machine;

The stride sensor 1033a senses the pace data of the athlete by transmitting and receiving infrared/radio/ultrasound/laser beam or the like, and the two step sensors 1033a have an emission angle of about 15 degrees and a maximum sensing distance. 50 cm, when in use, the user places the main device 1 on the ground within 50 cm of the front/back of the body (the sensing distance is adjustable), and faces the step frequency sensor 1033a. In the user's foot, the user is in the process of fitness, and each step of the foot is sensed by the step frequency sensor 1033a. The user's foot frequency is multiplied by 2 to obtain the user's foot motion frequency. data.

Specifically, the fitness device further includes a sticker matching the speed sensor 1033b, and the sticker is provided with a reflective logo of a specific size;

The speed sensor 1033b utilizes a specific size of the reflective marking, and the principle that the light absorbs different light on different surface of the material, passes through the circuit modulation and demodulation through the change of the light intensity, and further obtains the measured belt or the internal algorithm through the internal algorithm. The speed of the hinged object.

Specifically, the second data collection module 203 is a gesture sensor for sensing a gesture action when the user is exercising; the gesture sensor senses a gesture of the user by transmitting and receiving infrared/radio waves/ultrasound waves or the like;

When the user needs to detect the gesture action while exercising, the split device 2 is separated from the main device 1 and attached to the wall through a suction cup/double-sided tape, etc., for detecting whether the gesture action of the user is Standard; the gesture sensor can also be placed in the shoe to detect the user's pitch data;

Further, when the user uses the wheelless spinning exercise, the gesture sensor may be placed under the pedal of the wheelless spinning bicycle, and the movement speed is indirectly obtained by monitoring the user's lame frequency by the gesture sensor.

Specifically, the main device 1 is provided with a first indicator light 110, and the second device indicator 204 is disposed on the split device 2, and when the gesture sensor is blocked by the hand, the split device 2 is correspondingly The second indicator light 204 on the upper device is illuminated. When the step frequency sensor 1033a is blocked by the foot, the first indicator light 110 corresponding to the main device 1 is illuminated.

Specifically, the main device 1 is further provided with a power module, and the power module is a rechargeable battery;

The main device 1 is provided with a charging port for charging the power module.

Specifically, the main body device 1 is provided with a charging base 111, the charging base 111 is electrically connected to the power module, and the charging base 111 is disposed on both end faces of the main device 1;

The split device 2 is provided with a charging post 205 that matches the charging stand 111. When the split device 2 is connected to the main device 1, the main device 1 charges the split device 2, and the charging A post 205 is provided on the end face of the split device 2.

Specifically, the split device 2 is further provided with a rechargeable power source, and the rechargeable power source is electrically connected to the charging post 205.

Further, the main device 1 is further provided with a power switch button 112, and the power switch button 112 can be turned on/off by the long press for 1 second.

Example 4

As shown in FIG. 6, the embodiment provides a portable intelligent fitness device based on the Internet of Things, comprising a main device 1 and two separate devices 2, the main device 1 and the split device 2 are detachably connected, The embodiment differs from the above embodiment in that the two split devices 2 are detachably connected to the main body device 1 , and the split device 2 is inserted into the main device 1 from both end faces of the main device 1; In the example, the main device 1 and the split device 2 are cylindrical, and the outer diameter of the split device 2 is slightly smaller than the inner diameter of the main device 1;

Specifically, as shown in FIG. 7-8, the outer surface of the split device 2 is provided with two slide rails 206. The inner surfaces of the two ends of the main body device 1 are provided with a sliding slot 109. When installed, the split device 2 passes. The chute 109 slides into the main body device 1 and is designed to facilitate carrying the main device 1 and the split device 2.

Specifically, the end faces of the two split devices 2 are provided with pull tabs 207 for facilitating the pulling of the split device 2 from the main body device 1.

Specifically, the sliding rail 206 and the sliding slot 109 are respectively provided with a metal conductive sheet 105, and the metal conductive sheet 105 on the sliding rail 206 is electrically connected to a rechargeable power source in the split device 2, and the sliding The metal conductive sheet 105 on the slot 109 is electrically connected to the power module in the main device 1, and after the split device 2 slides into the two ends of the main device 1, the main device 1 starts to give the split Device 2 is charged.

Example 5

The embodiment provides a motion system of a portable intelligent fitness device based on the Internet of Things and an application method thereof. As shown in FIG. 9 and FIG. 10, the system includes a portable smart fitness device, a smart mobile device, and a background server that are communicably connected to each other. The motion related data of the portable smart fitness device is sent to the smart mobile device through a communication network or uploaded to a background server, wherein the portable smart fitness device comprises:

a main body device 1 and at least one split device 2, the split device 2 being detachably connected to the main device 1, wherein the main device 1 is internally provided with a data processing module and a fourth communication module electrically connected to the data processing module And the first data collection module, the split device 2 is internally provided with a third communication module and a second data collection module 203; the main device 1 and the split device 2 pass the fourth communication module and the third communication module a communication connection, the fourth communication module is further configured to perform data interaction with the smart mobile device and the background server; the first data collection module and the second data collection module 203 are configured to collect motion data information of the human body, and the data processing The module is configured to analyze and process the data information, and send the processed data to the smart mobile device or upload to a background server by using the fourth communication module;

The smart mobile device is capable of downloading and running an executable program, and the executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server.

In this embodiment, the portable smart fitness device is used alone. The first data acquisition module of the portable smart fitness device includes a step frequency sensor 1033a and a speed sensor 1033b, the second data acquisition module 203 includes two gesture sensors, the step frequency sensor 1033a and two There is a detachable connection between the gesture sensors. The stride sensor 1033a is placed directly in front of the user's foot, and is opposite to the user's two feet, for collecting the stride data of the user's motion. The two gesture sensors are respectively attached to the wall directly in front of the user and are opposite to the front and rear sides of the user, and are used for collecting gesture actions when the user moves. The smart mobile device is disposed in front of the user, so that the user can view the content displayed by the smart mobile device during the movement.

Specifically, the data processing module includes a controller with an embedded chip.

Specifically, the fourth communication module includes one or more of a Bluetooth module, a ZigBee module, a wireless WiFi module, or a 3G/4G/5G module. The third communication module includes one or more of a Bluetooth module, a ZigBee module, a wireless WiFi module, or a 3G/4G/5G module.

Specifically, the smart mobile device includes any one of a smart phone, a tablet computer, a smart TV, a projector, or a VR display device.

In this embodiment, the application method of the motion system includes:

The first data acquisition module of the main device 1 is placed in front of the user's foot/side, the second data acquisition module 203 of the split device 2 is placed directly in front of the user's arm, and the smart mobile device is placed in front of the user, the smart mobile device Download has an executable program;

The user starts to move, the first data collection module collects the user's foot motion, and the second data collection module 203 collects the user's arm motion;

The arm action is sent to the main device through the third communication module, and the data processing module processes the collected user's foot motion and arm motion to obtain corresponding user's gesture information, step frequency information, and motion speed;

The fourth communication module transmits the gesture information, the step frequency information, and the motion speed to the smart mobile device;

The executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server.

Specifically, for a wheelless spinning bicycle, the gesture sensor can be placed on the ground below the two-legged pedal, and the speed of the user can be converted into the moving speed of the user by acquiring the pedaling frequency of the foot.

A plurality of virtual motion scenes and virtual characters are set in the executable program to correspond to different motion types, and the individual user can independently select according to the needs, and synchronize the real motion data with the virtual characters in the virtual scene in real time.

The user can view his or her virtual motion image and current motion data through the smart mobile device, and can understand his or her exercise state at any time, enhance the user's confidence in adhering to the exercise, and improve the user's interest in sports.

Example 6

The embodiment provides a motion system and an application method thereof. As shown in FIG. 9 and FIG. 10, unlike the embodiment 5, the motion system in this embodiment is used in combination with the fitness equipment, and the portable intelligent fitness of the system is used. The device includes a speed sensor 1033b and a sticker that is attached to a hinge portion or a belt transport portion of the exercise device, the speed sensor 1033b being placed opposite the front side of the sticker.

Specifically, the fitness equipment includes a treadmill or a spinning bicycle. The shaft portion or belt conveying portion of the exercise equipment includes a belt of a treadmill or a wheel of a spinning bicycle.

In this embodiment, the application method of the motion system includes:

The sticker of the portable smart fitness device is disposed on the rotating shaft portion or the belt conveying portion of the fitness equipment, and the speed sensor 1033b is placed opposite to the front side of the sticker, and the smart mobile device is placed in front of or on the side of the user, and the smart mobile device is downloaded. execute program;

The user starts to move, the shaft portion or the belt conveying portion of the fitness equipment generates a change in physical parameters, and the speed sensor 1033b collects a change in physical parameters of the shaft portion or the belt conveying portion, and the data processing module according to the physical parameter The change process is processed to obtain the user's movement speed;

The fourth communication module sends the motion speed to the smart mobile device;

The executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server.

Specifically, through the background server, a user who does not use the fitness equipment and a user who uses the fitness equipment can interact with the exercise data and compete in the same virtual scene.

Specifically, through the background server, users using different manufacturers of fitness equipment can perform motion data interaction and compete in the same virtual scene.

The user can view his or her virtual motion image and current motion data through the smart mobile device, and can understand his or her exercise state at any time, enhance the user's confidence in adhering to the exercise, and improve the user's interest in sports.

Example 7

The embodiment provides a method for applying the motion system. As shown in FIG. 11 and FIG. 12, the motion data of the user is connected to the Internet of Things server through the device itself, and then sent to the background server through the Internet of Things server; Alternatively, the user's motion data is uploaded to the background server by the smart mobile device.

Different from the embodiment 5 and the embodiment 6, in the embodiment, the user history information management system, the big data analysis system and the multi-person matching system are set in the background server. Specifically, the user history information management system stores a historical motion record of the user. The big data analysis system performs big data analysis based on a large sample random double-blind test analysis algorithm. The multi-person matching system performs matching based on any of the following: age, gender, BMI, athletic performance. Such a setting can make the result of multi-person matching more in line with the actual situation, avoiding users who have different age, BMI or sports performance and users with different genders in the same group to compete in competitions, resulting in a large difference in competition results, affecting competition Lower level of user confidence in sports.

In the present embodiment, the user selects a sport mode and a sport type by the smart mobile device before starting the sport, the sport mode including a personal mode and a multi-person mode, the sport type including fitness equipment exercise, no equipment exercise.

Specifically, the exercise equipment includes a treadmill, a spinning bicycle, an elliptical machine, and a rowing machine; the equipment-free sports include a marathon, a relay race, a obstacle running, a dance, a gymnastics, a 100-meter race, a personal mirror challenge, and a rowing boat. Wait for all limb movements that can be combined with the device of the present invention.

When the user selects the personal mode, the smart mobile device sends the personal mode information to the background server, and the background server calls the user history motion data stored in the user history information management system and sends the data to the smart mobile device, and the executable program is based on The user history motion data generates a 3D virtual scene and a user image, and the smart mobile device displays the 3D virtual scene and the user image, and the user performs exercise and fitness based on the 3D virtual scene and the user image;

The user's current motion data is uploaded to the background server for big data analysis and storage for later query and call.

Example 8

Different from the above embodiment, in this embodiment, the user selects the multi-person mode for motion, and the smart mobile device sends the multi-person mode information to the background server, and the background server invokes the multi-person matching system to perform group matching and generate group information. And transmitting the grouping information to a respective smart mobile device, the executable program on the smart mobile device generating a 3D virtual scene and a user image based on the grouping information;

After the user selects the competition type, the motion starts, and the motion data of all the participants is uploaded to the background server, and the background server processes the motion data of all the participants received to form a game reality of the multi-person same-screen motion, and sends the game. Performing multi-person on-screen display on the smart mobile device;

The current motion data of all participants is uploaded to the background server for big data analysis and storage for later query and recall.

Specifically, all participants perform voice input and output through the smart mobile device, and the voice information is uploaded to a background server, and the voice information of all participants is interacted through the background server to implement real-time voice interaction of all participants. .

Specifically, the background server is a server or a cloud server that is installed on the Internet, and has the function of transmitting, storing, and processing data of each portable smart fitness device.

Specifically, the executable program is a separately developed smart mobile device application and is installed in the smart mobile device, which can store a virtual motion scene, and synthesize the user to the already stored virtual according to the real-time motion data of the user. In the motion scene, the image, the sound and the function in the virtual motion scene can be controlled, and the user can be automatically prompted to select the motion mode according to different virtual motion scenes, and the motion data can be displayed and the motion mode can be selected through the display unit of the smart mobile device. , query historical sports data, set exercise plans, and so on.

Specifically, the smart mobile device may invite a friend to perform simultaneous multi-person motion by running the executable program, and display each person's virtual motion image on the same screen, and multiple users may also perform voice interaction during the exercise process. Enhance the entertainment and fun of the user's exercise.

Example 9

The user selects the multiplayer relay competition mode, and the smart mobile device sends the multiplayer relay game mode information to the background server, and the background server calls the multiplayer matching system to perform group matching based on factors such as age, gender, BMI, etc., to generate four persons. Grouping a total of 2-4 groups of grouping information, and transmitting the grouping information to respective smart mobile devices, the executable program on the smart mobile device generating a 3D virtual scene and user images based on the grouping information, where The virtual scene is the runway of the relay race. The user's image can select different virtual images or upload the user's own real image. The behavior of all participants in the relay race is designed according to the sports simulation;

The executable program of the smart mobile device sets a rule of the relay of the relay race. When the current two users are separated by a certain distance, the distance can be set by the user, such as 2 meters, 3 meters, etc., and the executable program detects this. The gesture information of the two users, when detecting that the gesture information of the two users is consistent, sending the prompt information by the smart mobile device to remind the user to complete the stick operation;

The motion data of all the participants in the two groups is uploaded to the background server, and the background server processes the motion data of all the participants received to form a game reality of the multi-person on-screen motion, and sends the game to the smart The mobile device performs multi-person on-screen display, and each participant can see the motion state and motion data of other members, and all participants can perform voice input and output through the smart mobile device, and the voice information is uploaded to The background server interacts;

When the last participant in the group completes the game, the executable program calculates the game result and displays it through the smart mobile device, and all data in the relay game is uploaded to the background server for big data analysis. And stored for later query and call.

Example 10

As shown in FIG. 13 , the present embodiment provides a smart fitness device, including a fitness device 100, a background server 3, and a client 400. The fitness device 100 is provided with a communication module 102, a voice module 106, and an information collection module 103. And operating the display module 104; the client 400 is installed on the smart terminal, and the smart terminal obtains a communication connection with the fitness device 100 and the background server 3 through a wired/wireless manner;

The information collection module 103 is configured to collect the motion parameters and the facial feature parameters of the user, and the communication module 102 uploads the collected parameters to the background server 3, and performs the facial feature parameters of the user through the background server 3. Identifying and processing, constructing a virtual scene and a virtual character having a facial feature of the user, and displaying the virtual character on the operation display module 104, and then adjusting the motion state of the virtual character in the virtual scene according to the motion parameter of the user, thereby realizing Human-computer interaction; the background server 3 constructs an interactive entertainment platform for entertainment interaction between the plurality of platform users who are online and in the same virtual scene through the virtual character.

Specifically, the fitness device 100 can be a treadmill;

Preferably, the information collection module 103 includes a facial feature collection module 1032 and a motion parameter detection unit 1034;

The facial feature collection module 1032 is configured to collect facial feature parameters of the user;

The motion parameter detecting unit 1034 includes a plurality of sensors for collecting motion parameters of the user;

Further, the facial feature collection module 1032 collects user facial image information through a camera/camera, and extracts facial feature parameters and sends the facial feature parameters to the background server 3, and the background server 3 constructs corresponding virtual images according to the received facial feature parameters. Character;

The plurality of sensors are disposed on the treadmill or smart wearable device, which may be gloves, bracelets, apparel, shoes, and the like.

Specifically, the background server 3 is further configured to temporarily group multiple platform users that are simultaneously online, and the users in the same group can perform interactive communication through the voice module 106.

Specifically, the background server 3 analyzes the motion parameters of the user, and analyzes data including exercise intensity, heart rate change, respiratory frequency, blood oxygen concentration change, and energy/fat consumption during the use of the treadmill. And the analyzed data is fed back to the client 400;

Further, the client 400 formulates an exclusive fitness plan according to the data fed back by the background server 3, and recommends the most scientific eating habits and work schedules, thereby greatly improving the fitness effect of the user.

Specifically, the communication module 102 includes a data receiving unit 1025, a data processing unit 1024 and a data transmitting unit 1023;

The data receiving unit 1025 is configured to receive data collected by the information collection module 103 or instruction data sent by the background server 3;

The data processing unit 1024 is configured to perform processing analysis on the data received by the data receiving unit 1025.

The data sending unit 1023 is configured to send the data processed by the data processing unit 1024 to the background server 3.

Specifically, the voice module 106 includes a recording unit 1061 and a playback unit 1062;

The recording unit 1061 may be a wired/wireless microphone, and the sound emitting unit 1062 is a speaker, a wired/wireless earphone.

Specifically, the operation display module 104 includes an operation panel 1041 and a display screen 1042;

The operation panel 1041 is configured to select a virtual scene, a virtual character, and an entertainment mode;

The display screen 1042 is used to display virtual scenes and virtual characters.

Specifically, the smart terminal is a mobile phone, a tablet, a computer, or a sports bracelet.

Example 11

As shown in FIG. 13 , the present embodiment provides a smart fitness device, which is different from the above-mentioned embodiment 10 in that the fitness device 100 is a spinning bicycle, and the dynamic bicycle is provided with a communication module 102 and a voice module 106. The information collecting module 103, the control module and the display module; the information collecting module 103 collects the facial feature parameters of the user and the motion parameters of the user/sports bicycle, and the communication module 102 uploads the collected parameters to the background server. 3. Identifying and processing the facial feature parameters of the user through the background server 3, constructing a 3D virtual scene and a virtual character having facial features of the user, and displaying the same on the display module, and then according to the user/sports bicycle The motion parameter adjusts a motion state of the virtual character in the virtual scene;

Specifically, the virtual scene includes a plurality of scenes such as a city, a park, and a field, and the riding state of the virtual character in the virtual scene is controlled by a motion parameter of the user on the spinning bicycle.

Specifically, the control module is disposed on a handle of the spinning bicycle for selecting/determining a virtual scene;

Further, the control module includes a control button and a control knob.

Specifically, the display module displays a 3D virtual scene by means of projection to increase a user experience.

Specifically, the background server 3 is configured to construct an interactive entertainment platform, and the user selects a virtual scene and an entertainment mode through the control module, and the plurality of platform users who are online and in the same virtual scene can pass the Virtual characters to play;

Further, the game includes individual competition and team competition, and users who are in the same team in the team competition can interact through the voice module.

Example 12

Different from the above embodiments, the portable smart fitness device or the smart fitness device of the embodiment further has a reverse charging function, which can charge the common electronic device (mobile phone, tablet, etc.); the internal device of the embodiment is provided. There is a rechargeable battery, and a USB interface is arranged on the casing of the main device, and the rechargeable battery is electrically connected with the USB interface; the user can go out without carrying the charging treasure, and when the mobile phone or the tablet is out of power, the USB data cable can be directly connected. The phone/tablet and the main device charge the phone/tablet through the main device.

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. A portable intelligent fitness device based on the Internet of Things, comprising: a main device and a plurality of split devices, wherein the main device and the plurality of split devices adopt a split design, and the main device pairs the plurality of the splits Equipment for measuring different mechanical/human motion parameters, postures, movements and environmental parameters, and directly installed on traditional fitness equipment when used;

   The main device is provided with a micro control chip, a first communication module, a second communication module, and a plurality of first sensors, and the split device is provided with a third communication module and a plurality of second sensors; The control chip is electrically connected to the first communication module, the second communication module and the plurality of first sensors respectively; the plurality of first sensors/second sensors are used for detecting mechanical motion parameters, motion parameters of the human body, and environmental parameters The main device is further provided with a facial feature collection module for collecting facial image feature parameters of the user, and then identifying and processing the facial image feature parameters of the user through the background server to construct a virtual scene and having facial features of the user. The virtual character adjusts the motion state of the virtual character in the virtual scene according to the user's motion parameters, posture, and motion information, and implements human-computer interaction;

   The background server is configured to construct an Internet of Things sharing platform and an interactive entertainment platform, and the user binds the fitness device to the platform account through the Internet of Things sharing platform, and shares/rents the same on the Internet of Things sharing platform. The interactive entertainment platform is used for entertainment interaction between the plurality of platform users who are online and in the same virtual scene through the virtual character.
2. The IoT-based portable smart fitness device according to claim 1, wherein the first communication module is a remote communication module, and the main device is used by the main device and the background server and the remote pc/mobile smart device. Data interaction;

   The second communication module/third communication module is a short-range communication module, and is configured to perform data interaction between the main device and the split device and the near-end mobile smart device.
3. The IoT-based portable smart fitness device according to claim 1, wherein the plurality of first sensors/second sensors comprise at least one of the following sensors: a speed sensor, a displacement sensor, and an inertial sensor.
4. The IoT-based portable smart fitness device according to claim 3, wherein the plurality of first sensors/second sensors are configured to detect a user's speed, relative displacement, and limb motion, and then pass through the background server. The user's data including heart rate, respiration, and blood pressure are analyzed, and the analyzed data is fed back to the user.
5. A portable intelligent fitness device based on the Internet of things, comprising: a main body device and at least one split device, wherein the split device is detachably connected to the main device, wherein the main device is internally provided with a data processing module and the data a fourth communication module and a first data acquisition module electrically connected to the processing module, wherein the split device is internally provided with a third communication module and a second data acquisition module; and the main device and the split device pass the fourth communication module And communicating with the third communication module, the fourth communication module is further configured to perform data interaction with the mobile smart device and the background server; the first data collection module and the second data collection module are configured to collect the motion of the human body/fitness device Data information, the data processing module is configured to analyze and process the data information, and send the processed data to the mobile smart device/background server by using the fourth communication module.
6. The IoT-based portable smart fitness device according to claim 5, wherein the first data acquisition module comprises a step frequency sensor and/or a speed sensor, and the step frequency sensor is used to sense a user's fitness time. The stride data is used to sense the mechanical speed of the exercise machine.
7. The IoT-based portable smart fitness device according to claim 6, wherein the fitness device further comprises a sticker matching the speed sensor.
8. The IoT-based portable smart fitness device according to claim 5, wherein the second data collection module comprises a gesture sensor for sensing a gesture action of the user during fitness.
9. a sports system, comprising: a portable smart fitness device, a smart mobile device, and a background server that are communicatively coupled to each other, wherein the motion related data of the fitness device is sent to the smart mobile device through a communication network or uploaded to a background server, where The fitness device includes:

   a main device and at least one split device, the split device being detachably connected to the main device, wherein the main device is internally provided with a data processing module and a fourth communication module electrically connected to the data processing module and the first data collection a module, the split device is internally provided with a third communication module and a second data acquisition module; the main device and the split device are communicatively connected by the fourth communication module and the third communication module, and the fourth communication module The data processing module is configured to perform data interaction with the smart mobile device and the background server; the first data collection module and the second data collection module are configured to collect motion data information of the human body, and the data processing module is configured to analyze the data information. Processing, and sending the processed data to the smart mobile device or uploading to the background server by using the fourth communication module;

   The smart mobile device is capable of downloading and running an executable program, and the executable program generates and displays a virtual scene and a user dynamic image based on the first communication module transmitting data, and performs data interaction through the background server.
10. A method of applying a motion system according to claim 9, wherein

    The first data collection module includes a step frequency sensor for sensing the step frequency data of the user during fitness; the second data acquisition module includes a gesture sensor for sensing a gesture action of the user during fitness; the application includes the following step:

    The first data acquisition module of the main device is placed directly in front of the user's foot, the second data acquisition module of the split device is placed in front of the user's arm, the smart mobile device is placed in front of the user, and the smart mobile device downloads an executable program. ;

    The user starts to move, the first data acquisition module collects a user's foot motion, and the second data acquisition module collects a user's arm motion;

    The arm action is sent to the main device through the third communication module, and the data processing module processes the collected user's foot motion and arm motion to obtain corresponding user's gesture information, step frequency information, and motion speed;

    The fourth communication module transmits the gesture information, the step frequency information, and the motion speed to the smart mobile device;

    The executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server;

    or,

    The device includes a speed acquisition module and a sticker matching the speed collection module, the speed acquisition module is configured to sense a mechanical movement speed of the fitness equipment, and the sticker is coated with an identifiable identifier; the application includes the following steps:

    The sticker of the portable smart fitness device is disposed on a rotating shaft portion or a belt conveying portion of the fitness equipment, and the speed collecting module and the sticker are placed opposite to each other, the smart mobile device is placed in front of the user, and the smart mobile device downloads an executable program;

    The user starts to move, the shaft portion of the fitness equipment or the belt conveying portion generates a change of physical parameters, and the speed collecting module collects a change of physical parameters of the rotating shaft portion or the belt conveying portion, and the data processing module according to the physical parameter The change process obtains the user's movement speed;

    The fourth communication module sends the motion speed to the smart mobile device;

    The executable program generates and displays a virtual scene and a user dynamic image based on the fourth communication module transmitting data, and performs data interaction through the background server.

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