WO2018133524A1 - Somatosensory feedback system and somatosensory feedback method - Google Patents

Abstract

A somatosensory feedback system (100) and a somatosensory feedback method. The system (100) comprises: a wearable apparatus (10) used to fully cover the body of a user; a detection device (20) used to detect physiological information of the user and transmit the same to a control unit (30); the control unit (30) used to control an operation of the detection devices (20), receive the physiological information transmitted by the detection devices (20), and generate, according to the physiological information, a control command to control an operation of a feedback unit; and the feedback unit used to receive the control command from the control unit (30), and configure feedback information according to the control command. The somatosensory feedback system adopts the wearable device fully covering a user's body to detect a plurality of physiological information of every locations at user's body, enhancing comprehensiveness and accuracy of detection of somatosensory information of the user, and increasing accuracy of feedback based on the physiological information.

Description

Somatosensory feedback system and somatosensory feedback method Technical field

The invention relates to the technical field of human body induction control, in particular to a somatosensory feedback system and a somatosensory feedback method.

Background technique

Somatosensory, also known as somatosensory, is a general term for tactile, sensation, temperature, pain, and proprioception (including heartbeat, shortness of breath, muscle and joint position and movement, body posture and movement, and facial expressions). Somatosensory technology is to simulate and monitor the sense of body, to achieve the corresponding functions or cooperation and interaction with other devices. For example, in conjunction with a scene related to a movie or a game, a vibration, a cold feeling, and the like are simulated to enhance the user's realism. Further, for example, various physiological information of the human body is detected, for example, the body temperature is detected, and when the body temperature is detected, the operation or feedback of the related device is performed correspondingly.

At present, most of the somatosensory detection devices applied have only a single body position detection function in a single position, for example, in a certain VR game, the temperature of the face is detected, and when the temperature is low, the snow is cold in the animation. Screen, but in some application scenarios, single-body detection of a single location does not fully and accurately reflect the user's somatosensory information. For example, the temperature of the face does not reflect the temperature of the user's overall body, and only the temperature does not reflect all of the face. Somatosensory information. Therefore, the corresponding feedback based on the detected single body feeling information cannot truly feedback the user's feeling, thereby reducing the realism of the user experience.

Summary of the invention

The object of the present invention is to overcome the defects of the prior art and provide a somatosensory feedback system to solve the problem that the somatosensory feedback system in the prior art cannot accurately obtain the physiological information of the user because the single physiological information is detected only at a single location. Cannot provide accurate and targeted feedback.

The invention provides a somatosensory feedback system, comprising:

a wearable body for wrapping the entire body of the user;

a detecting device, configured to detect physiological information of the user, and send the physiological information to the control unit; wherein the detecting device is provided with a plurality of the detecting devices disposed at different positions of the wearable body ;

a control unit, configured to control the operation of the detecting device, receive the physiological information sent by the detecting device, and generate a control command to control the feedback unit according to the physiological information;

a feedback unit, configured to receive a control instruction of the control unit, and set feedback information according to the control instruction.

The invention also provides a somatosensory feedback method, comprising:

The control unit activates a plurality of detecting devices disposed on the wearable body to detect physiological information of the user according to the control signal;

The detecting device transmits the physiological information to the control unit;

The control unit analyzes the physiological information to generate a control instruction;

The feedback unit receives the control command issued by the control unit and sets the feedback information according to the control command.

Wherein, the wearable body wraps the user's whole body.

The invention has the following beneficial effects: since the body-wrapable wearable body is adopted, a plurality of detecting devices are disposed at different positions of the wearable body, so that various physiological information of various regions of the user body can be instantly understood, and the present invention is improved. The comprehensiveness and accuracy of the user's physiological information detection; moreover, it is also possible to detect a plurality of physiological information of the user at one location, detect a physiological information of the user at multiple locations, and detect various physiological information of the user at various positions of the whole body. Improves the comprehensiveness and accuracy of somatosensory information detection, thereby improving the accuracy of feedback based on physiological information.

DRAWINGS

Figure 1 is a front elevational view of the wearable body of the present invention;

Figure 2 is a rear elevational view of the wearable body of the present invention;

3 is a schematic view showing the use of the somatosensory feedback system of the present invention;

4 is a schematic view showing the composition of a wearable body.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to Figures 1 through 2, an embodiment of the somatosensory feedback system of the present invention will now be described.

The somatosensory feedback system 100 includes a wearable body 10, a detecting device 20, a control unit 30, and a feedback unit 40. The components of the somatosensory feedback system 100 are further described below:

The wearable body 10 is used to cover the entire body of the user; wherein the meaning of the whole body refers to all major parts of the body, including but not limited to the body parts covered by the usual long-sleeved tops and trousers. The meaning of the package not only means covering the entire body of the user, but also contacting most parts of the user's body, so that the user can get the feeling of being surrounded and touched, so that when the user accepts the somatosensory stimulus of the detecting device 20 disposed in the wearable body 10, the user feels The realism is improved; in order to ensure the comfort of the user, the wearable body 10 is preferably made of an elastic material.

The detecting device 20 is configured to detect physiological information of the user and send the physiological information to the control unit. The physiological information includes various information reflecting the physiological condition of the human body, such as the user's body temperature condition, the user's hand condition, the user's posture state, the user's spatial position status, the user's body surface humidity condition, the user's height condition, and the user's Plantar pressure status, user's foot condition, user's penis status, user's ECG status, user's EEG status, user's oxygen saturation status, user's blood pressure status, user's muscle condition, and user's blood flow rate Status, etc.

The detecting device 20 is provided with a plurality of detecting devices 20 disposed at different positions of the wearable body 10, that is, the detecting device 20 is disposed at a plurality of positions of the wearable body 10. It should be noted that the meaning of the setting refers to being located on the wearable body 10 and the wearable body 10 . There is contact, and at the same time, it may or may not be connected to the wearable body 10. Each of the detecting members 20 is composed of a plurality of functional modules so that a plurality of functional states of the user's body can be simultaneously detected in one position. For example, the detecting member 20 is disposed on the back, the chest, the waist, the leg, the hand, the neck, etc., so that the detecting member 20 having the same or different functions at different positions can detect one or different positions in the body. a variety of functional conditions to accurately detect the user's current physical condition, for example, simultaneously detecting the user's posture condition in the chest and hand to determine the current relative posture of the user; or detecting the brain electrical condition in the head, The foot detects the condition of the foot to provide a comprehensive analysis of the user's current physical condition.

The control unit 30 is configured to control the operation of the plurality of detecting devices 20, receive the physiological information transmitted by the detecting device 20, and control the feedback unit to operate according to the physiological information generating control commands. For example, the control unit controls the detecting device 20 located at the chest and the hand to detect the posture information of the user, or controls the detecting device 20 located at the hand to detect the physiological information of the hand of the user, and controls the detecting device 20 located at the foot to detect the user. The physiological information of the foot is analyzed according to the curvature of the user's body, the posture of the hands and feet, the muscle tension of the hands and feet, for example, the analysis concludes that the user's body is bent, the muscles of the hands and feet are tight, then the control The unit generates an instruction to "catch the cat's footstep forward" and transmits the command to the feedback unit.

The feedback unit is configured to receive a control instruction of the control unit 30, and set feedback information according to the control instruction. The communication mode of the feedback unit and the control unit may be a wireless communication mode such as Bluetooth. The specific form of the feedback unit may be various, such as video, animation, etc., and the feedback unit may be a VR (Virtual Reality) player or a VR video. The set feedback letter can be specific animation content or video content.

For example, in a game scene of VR, if the temperature of the face, thigh, and foot is detected to be less than 35 degrees, the corresponding one can give a cold animation, such as snow; if the temperature of the face, thigh, and foot is detected to be less than At 35 degrees, it is also detected that the muscles of the face, thighs and feet are shaking, and the corresponding animation gives a scene of cold trembling.

Multiple locations of the user by detecting one or more physiological information in various areas of the user's body The various physiological information can be instantly understood, so that the control instructions formed according to the obtained physiological information more accurately reflect the physical condition of the user, so that the feedback result is more matched with the physical condition of the user, thereby improving the realism of the feedback effect. And targeted.

Specifically, the control unit includes: a host-side control unit disposed on the remote server or the terminal. In the present invention, the remote server or the terminal is referred to as a host end, and the host end generates a control signal according to a preset requirement, for example, according to a VR game. It is required to generate a control signal for detecting the temperature of the body surface; a main control unit disposed on the wearable body, the main control unit is in communication with the host control unit; generally, the main control unit and the host control unit pass the Bluetooth Wait for wireless communication. For example, the main control unit receives a control signal for detecting the body surface temperature of the host-side control unit; a sub-control unit disposed on the wearable body, the plurality of sub-control units having a plurality of the detection devices and the main The control unit is electrically connected. For example, a plurality of sub-control units are disposed at different positions of the body, and the sub-control unit is electrically connected to the detecting device of the position attachment to receive the detection information of the detecting device.

The control command generated by the control unit according to the detected physiological information may be directly analyzed and calculated in a sub-control unit or a main control unit on the wearable body to form a control command. For example, the temperature detected by the body surface temperature detecting device may be In the sub-control unit or the main control unit, a comparison with a preset value is made to obtain a low or high conclusion to form a control command. It is also possible to send the detected physiological information to the main control unit through the sub-control unit, and then send it to the host-side control unit, and the host-side control unit performs analysis and calculation to form a control command, for example, to detect the detected body surface temperature. The specific and meticulous judgment is uploaded to the server, and the server analyzes the body surface temperature according to the user's age, weight, gender and other parameters to generate a control command.

Specifically, the main control unit performs a direct or indirect electrical connection with the sub-control unit, and the main control unit further controls the detecting device through a communication connection with the sub-control unit. The specific architecture of each control unit can be built on an MCU, FPGA or other chip. The plurality of functional modules included in the detecting device may be implemented by using various types of functional sensors or other components.

Therefore, the control unit 30 is electrically connected to each detecting device 20 as a whole, that is, it can be electrically connected to each detecting device through the main control unit and each sub-control unit, and sent to one or more detecting devices 20 One or more detection commands, such as a body temperature command, a blood oxygen saturation command, and the like are detected. That is, the control unit 30 can selectively issue one or more detection commands to the detection device 20 of one or more positions under different scenarios or requirements, and can output the same detection command to multiple detection devices, or different. The detecting device 20 obtains different detecting commands, and even the same detecting device 20 obtains different detecting commands to cause different modules therein to execute different detecting commands.

Referring to FIG. 4, a preferred embodiment of the wearable body 10 includes a fabric 11a having an envelope shape and covering the entire body of the user, and a gas permeable inner layer 12a coated on the inner side of the fabric 11a and having a gas permeable function, and a plurality of detections. The components 20 are all disposed on the gas permeable inner layer 12a.

Preferably, the fabric 11a is mainly made of high-strength yarn and weaved by warp and weft so that the fabric 11a has a plurality of knitted mesh structures to ensure the gas permeability. Moreover, in order to ensure good use of the fabric 11a, the fabric 11a comprises a relatively large gas permeable structure, and a relatively small gas permeable structure which is weak compared to the larger gas permeable structure. Specifically, the larger gas permeable structure of the fabric 11a is utilized. The knitting or weft knitting has good flexibility and stretch characteristics, and the larger ventilating structure of the fabric 11a has a single-layer mesh structure, for example, forming a tuck tissue or a mesh structure, and the structure has good air permeability, and the fabric 11a The material used for the larger gas permeable structure is nylon, polyester or spandex; as for the smaller gas permeable structure of the fabric 11a, the requirements for the deformation of the fabric 11a are small, and the requirements for the ventilation are small, so only the tightness is required. The material can be realized, and the material of the smaller gas permeable structure of the fabric 11a is also nylon, polyester or spandex.

The material of the gas permeable inner layer 12a is preferably a gel to ensure its skin-friendliness and gas permeability. Gel, also known as jelly, is a thick substance with a special elasticity between a liquid and a solid. It is formed by the process of protein, enzyme, recombinant protein, antibody, nucleic acid, etc. Biomolecules, after tens of thousands of assays and fifteen chromatography and purification, ultimately extract an object that resembles a specific result substance of human skin. Of course, the process of refining this material is very complicated. It is a combination of plant extracting molecules and natural essential oils using water regenerative properties derived composite materials. In addition, the gel is a solid in liquid, its special touch is unmatched by other materials. Breathing, constant temperature, insect proof, anti-mite and high viscoelasticity and ventilation and permeability make it a rare substance. Substances with very similar properties to the skin are known as "artificial skin".

Referring to Figures 1 and 2, in another preferred embodiment of the present invention, the wearable body 10 includes a garment 11 that wraps the torso and limbs of the human body, i.e., includes a garment portion 12 that wraps the torso and all of the arms and wraps all of the legs. The pants portion 13 , in other words, the wearable body 11 may include a long-sleeved shirt and trousers, or a piece of clothing including long sleeves and trousers, so that various parts of the user's body can be detected, thereby improving the user. The comprehensiveness, accuracy and effectiveness of physical condition testing.

Referring to FIG. 1 and FIG. 2, in another preferred embodiment of the present invention, the wearable body 10 is a garment 11 including a torso and limbs for wrapping a user, and a glove 14 connected to the garment 11 to wrap the user's hand. And the foot cover 15 connected to the clothes 11 to wrap the user's foot. The wearable body 10 is a piece of clothing composed of the clothes 11, the glove 14 and the foot cover 15. That is, not only the main parts of the general user's whole body are wrapped, but also the parts including the hands and feet are also wrapped, so that the hands and feet can simultaneously receive the same or different somatosensory stimulations with other parts of the body, further enhancing the somatosensory simulation. Realism. Moreover, preferably, the garment comprising the glove 14 and the foot cover 15 is in the form of an integral piece of garment that provides a better sense of somatosensory simulation, and those skilled in the art will also appreciate the use of gloves 14 Embodiments of the invention can also be implemented in the form of splits of the foot cover 15 and the garment.

Referring to FIG. 1 and FIG. 2, in another preferred embodiment of the present invention, the wearable body 10 includes a garment 11 for wrapping a torso and limbs of a user, and a hat 16 for wrapping a user's head. The wearable body 10 is a one-piece garment composed of the garment 11 and the hat 16. Thereby, the user's head can also be detected simultaneously with the body, thereby further improving the comprehensiveness, accuracy and effectiveness of the user's physiological information detection.

Referring to Figures 1 and 2, in another preferred embodiment of the present invention, the wearable body 10 includes a garment 11 for wrapping the torso and limbs of the user, a glove 14 attached to the garment 11 to wrap the user's hand, and The clothes 11 are connected to cover the foot cover 15 of the user's foot, and the hat 16 connected to the clothes to wrap the user's head. Correspondingly, the wearable body 10 is a combination of the clothes 11, the gloves 14, the foot cover 15 and the hat 16. Body clothes. Understandably, not only the main parts of the general user's whole body are wrapped, but also the parts including the hands, feet and head are also wrapped, so that the hands, feet and heads can receive the same or different detections simultaneously with other parts of the body. Further improve the comprehensiveness and accuracy of the user's physiological information detection Authenticity and effectiveness.

Since the wearable body covers the whole body of the user, and the detecting device is arranged at various positions of the wearable body, the plurality of physiological information of the plurality of parts of the user body can be comprehensively detected for comprehensive detection, and the obtained physiological information of the user is more accurate. Comprehensive, feedback based on the results of the test can match the actual physiological state of the user, so that the feedback method is more realistic and targeted.

Referring again to Figures 1 and 2, in another preferred embodiment of the present invention, the wearable body 10 is in intimate contact with the user. For example, the pattern of the tights further enhances the fit of the wearable body 10 to the entire body of the user. When the detecting device 20 performs detection on various parts of the user's body, the detection effect obtained is more effective and accurate.

Preferably, one main control unit is electrically connected to all of the plurality of sub-control units, and several sub-control units are directly electrically connected to the corresponding detection device 20. The electrical connection between the main control unit and the sub-control unit can be in two forms, one is that the main control unit is directly connected to all the sub-control units, and the other is that the main control unit is directly connected with a part of the sub-control units, and The remaining sub-control units are indirectly connected, which is achieved by the connection of a part of the sub-control units described above with the remaining sub-control units.

In another preferred embodiment of the invention, the electrical connection of the control unit 30 to each of the detecting devices 20 is such that the control unit 30 is directly connected to a portion of the detecting device 20 and indirectly connected to the remaining portion of the detecting device 20, wherein the indirect connection This is achieved by a direct connection of a portion of the detection device 20 to the remaining portion of the detection device 20. The remaining portion of the detecting means refers to a detecting means other than the detecting means directly connected to the control unit among all detecting means. For example, the control unit 30 and the detection device 20 of the chest are directly electrically connected by a wire, and the detection device 20 of the chest is directly electrically connected to the detection device 20 of the shoulder through the wire, thereby realizing the electricity of the detection unit 20 of the control unit 30 and the shoulder. connection.

In the above embodiment, one main control unit is directly or indirectly electrically connected to all of the plurality of sub-control units, and the plurality of sub-control units are electrically connected directly or indirectly to the corresponding detecting device, thereby saving the electrical connection in the entire somatosensory feedback system 100. The length of the wire simplifies the structure of the somatosensory feedback system 100 and reduces the failure rate due to wire failure.

Preferably, the feedback unit comprises: a video feedback module for feeding back the sense of body to the user through the video; an audio feedback module for feeding back the sense of body to the user through the audio; and a haptic feedback module for feeding back the sense of the body to the user through the touch.

As shown in FIG. 3, the feedback unit may be specifically implemented by the VR device 200. In the VR game by the user, by detecting the physiological information of the user, the control unit generates a control command according to the physiological information, and feeds the animation and the video through the VR glasses. For example, in the VR fighting game, the control unit analyzes the degree of tension of the user through the detected ECG information, respiratory information, and myoelectric information, and gives a control command to control the feedback unit to feed back relevant content to match the physiological information of the user, thereby The feedback obtained by the user in the game is more realistic. For example, the size of the fist given in the video is related to the physiological information, and the size of the fighting opponent is related to the detected physiological information.

In addition, in addition to feedback to the user in the form of video, audio can also be used.

In the above embodiments, preferably, each detecting device 20 includes a plurality of detecting modules.

As another preferred embodiment of the present invention, in combination with the embodiments of the foregoing embodiments, and in the embodiment, the plurality of detection modules of the detecting device include a body temperature sensing module, a hand sensing module, a posture sensing module, and a space sensing module. , humidity sensing module, height sensing module, pressure sensing module, gait sensing module, penis sensing module, electrocardiogram module, brain electrical sensing module, blood oxygen saturation sensing module, blood pressure sensing module, muscle sensing module, and blood flow rate Inductive module, the following describes each detection module further:

The body temperature sensing module is configured to detect a body temperature condition of the user, and specifically, the body temperature sensing module includes an electronic temperature sensor, and the electronic temperature sensor is provided with a plurality of electronic temperature sensors respectively disposed on the wearable body 10 corresponding to the user's armpits. The position of the testicles on both sides, the temperature of the forehead, the back, the chest, and other parts, so as to accurately detect the overall body temperature of the user;

The hand sensing module is configured to detect a user's hand condition, and specifically, the hand sensing module includes an image recognition sensor, and the image recognition sensor is provided with a plurality of images, so as to accurately detect the strength of the user's grip and Gesture condition

The posture sensing module is configured to detect a posture state of the user, and specifically, the posture sensing module includes A gyroscope and an image recognition sensor, wherein the gyroscope is an angular motion detecting device that uses a momentum moment sensitive housing of a high speed revolving body to orbit the one or two axes orthogonal to the rotation axis with respect to the inertia space; and the gyroscope is provided with And respectively disposed at a position corresponding to the joint portion of the user on the wearable body 10, according to which the user's body posture and body movement can be recognized;

The space sensing module is used to detect the spatial position of the user, and specifically, the spatial sensing module includes an infrared sensor or a laser sensor; wherein the laser sensor is a sensor that uses laser technology to measure, and is composed of a laser, a laser detector, and a measurement. The circuit composition has the advantages of non-contact long-distance measurement, high speed, high precision, large measuring range, strong resistance to light and electric interference, etc. According to this, the laser sensor or the infrared sensor is beneficial to realize various forms of the user. Positioning space location;

The humidity sensing module is configured to detect the body surface humidity of the user, and specifically, the humidity sensing module includes an electronic humidity sensor, and the electronic humidity sensor is provided with a plurality of electronic humidity sensors respectively disposed on the wearable body 10 corresponding to the user's forehead. The position of the back and other parts, so as to accurately detect the surface humidity of the user;

The height sensing module is configured to detect the height condition of the user, and specifically, the height sensing module includes an integrated meter sensor, wherein the body surface sensor disposed on the wearable body 10 contacts the body surface of the user, and the user height is calculated. It will be judged according to the number of body surface sensors covering the user's body;

The pressure sensing module is configured to detect a pressure of the sole of the user. Specifically, the pressure sensing module includes a pressure sensor that is disposed on the wearable body 10 at a position corresponding to the sole of the user. Calculate the dynamics of the plantar pressure and calculate the user's weight and pressure offset;

The gait sensing module is configured to detect a user's footstep condition, and specifically, the gait sensing module includes a pressure sensor and an attitude sensor, and the pressure sensor and the attitude sensor are respectively provided with a plurality of, so that the gait information of the user can be determined. And step information, so that some scenes of thief games can be realized;

The penis sensing module is used to detect the penile condition of the user, and specifically, the penis sensing module includes a capacitive sensor, an electronic temperature sensor and an optical signal sensor, thereby measuring the length range, erection hardness, temperature, and spot check of the user's penis. Time, erection duration and blood flow signals;

The ECG module is used to detect the ECG status of the user, preferably, for the convenience of detection, The electrocardiographic module is disposed on a garment structure to form a core electric garment;

The brain electrical induction module is used for detecting the brain electrical condition of the user. Preferably, for the purpose of detecting, the brain electrical induction module can be disposed on a hat structure to form a brain electric cap;

The blood oxygen saturation sensing module is configured to detect blood oxygen saturation of the user, and specifically, the blood oxygen saturation sensing module includes a blood oxygen saturation sensor;

The blood pressure sensing module is configured to detect a blood pressure condition of the user. Preferably, for convenience of detection, the blood pressure sensing module may be disposed on a belt structure to form a blood pressure belt;

The muscle sensing module is configured to detect a muscle condition of the user, and specifically, the muscle sensing module includes a myoelectric sensor, and the myoelectric sensor is provided with a plurality of electrodes to measure the myoelectric signal of the plurality of muscles of the human body, and feedback the muscle activity. ;

The blood flow rate sensing module is for detecting a blood flow rate condition of the user, and specifically, the blood flow rate sensing module includes a light sensor, and the light sensor is provided with a plurality of blood flow rate information for accurately detecting a blood vessel of the user.

Each of the detecting devices arranged at different positions of the user's body may have one or more of the above-described detecting modules. The control unit may select to activate the detection device at one or some locations according to the detection command, and select to activate one or some of the detection devices that have selected to activate. Thereby achieving detection of multiple physiological information in multiple locations.

Further, each of the sensing modules of the detecting unit 30 described above can be combined with each other as needed.

For example, in a combat class somatosensory game, by detecting the electrocardiogram information and the breathing information, it is possible to reflect the degree of tension of the user, and by detecting the muscle condition at various positions of the body, it is possible to further reflect the tension of the body, and then according to the somatosensory information, Correspondingly, some feedback is given in the game, and a corresponding action is given to the characters in the game scene, so that the user's real sense of the action experience is improved. For example, in the case where the detected heartbeat frequency and respiratory rate are fast and the muscles are very tight, the game feeds back a scene of intense fighting.

The control unit as a whole comprises: a selection module, a detection device for selecting a work to start the work and a detection module for selecting a work in the work device; and a receiving module for receiving the test device And the analyzing module is configured to analyze the physiological information to generate the control instruction for controlling the feedback unit, and the sending module is configured to send the control instruction to the feedback unit. The meaning of the opening work described above means that the corresponding detecting device or detecting module acquires the corresponding physiological information. The communication between the transmitting module and the feedback unit is performed by wireless communication such as Bluetooth.

Specifically, the control unit includes a host end control unit, a main control unit and a sub control unit, and the selection module of the sub control unit obtains the selected instruction of the selection module of the main control unit by directly or indirectly electrically connecting with the main control unit, and The selection module of the main control unit communicates with the host of the remote server or VR device, receives the selected instruction of the server or the host, then selects the detected component and the detection module and transmits the selected instruction to the corresponding sub-control unit. For example, in the VR game, it is necessary to detect the facial body surface temperature of the user. Then, as a whole, the selection module of the control unit receives the detection command sent by the VR host, and then selects the body surface temperature detecting module of the face detecting device to start working. The receiving module of the sub-control unit receives the somatosensory information detected by the corresponding detecting component, and can transmit the detection information to the main control unit through direct or indirect connection with the main control unit if necessary, if necessary, The main control unit can transmit the detection information to the remote server or the VR host to analyze the detection information.

Preferably, the feedback unit further includes: a receiving module, configured to receive the control instruction; the video feedback module of the feedback unit, and the audio feedback module set the feedback information according to the control instruction. For example, the control unit disposed on the wearable body sends a control command to the control module in the central processor, and the control module controls the content played by the VR video through the control command.

In the above embodiment of the invention, preferably, each control unit 30 is detachable. Then, when the position of the control unit 30 needs to be adjusted, flexible adjustment can be performed, and the range of application of the body feeling detecting device 100 of the present invention can be expanded and the cost can be saved.

The implementation means and modules of the above functions may be stored in a computer readable storage medium if they are implemented in the form of software functional units and sold or used as separate products. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product stored in a software product. The storage medium includes instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

In another embodiment of the present invention, a somatosensory feedback method is further provided, which specifically includes the following steps:

S101. The control unit 30 activates a plurality of detecting devices 20 disposed on the wearable body 10 to detect physiological information of the user according to the control signal.

Specifically, the control signal is generated in the host-side control unit of the server or the terminal as needed, and sent to the main control unit and the sub-control unit to activate the corresponding detecting device. The meaning of activation means that it can detect and obtain detection information.

S102. The detecting device 20 feeds back the physiological information to the control unit 30.

Specifically, according to the specific control signal, the control unit 30 activates the detecting device 20 corresponding to the position on the wearable body 10, while the detecting component 20 at other positions is not activated. For example, in order to detect the condition of the user's hand, the detecting device 20 disposed on the position of the hand corresponding to the user on the wearable body 10 can be activated to directly detect the condition of the user's hand, and is disposed on the wearable body 10, and the like. The position detecting device 20 is not activated. The meaning of activation means that it is in an open working state and can receive control signals and detect them.

S103. The control unit analyzes the physiological information to generate a control instruction.

Specifically, analyzing the physiological information may analyze the obtained physiological information parameters according to a preset table, for example, the body surface temperature is lower than 35.5 degrees, and the user has a cold feeling; in addition, a ratio of different physiological information may be set, for example, What percentage of body temperature information and respiratory information account for the degree of coldness. The control unit analysis may be directly in the sub-control unit disposed on the wearable body or in the main control unit, or may be analyzed in the host-side control unit of the server or the terminal.

S104. The feedback unit receives a control instruction issued by the control unit and sets feedback information according to the control instruction.

Specifically, the feedback unit can provide feedback to the user through video feedback, and feedback to the customer through audio feedback.

Wherein, the wearable body 10 wraps the whole body of the user, which may be a one-piece garment or a garment including a glove and a foot cover.

Since the body-wrapable wearable body is adopted, a plurality of detecting devices are disposed at different positions of the wearable body, so that various physiological information of various regions of the user body can be instantly understood, and the comprehensive detection of the physiological information of the user is improved. Sexuality and accuracy; moreover, it is also possible to detect a plurality of physiological information of the user at one location, detect a physiological information of the user at a plurality of locations, and detect various physiological information of the user at various positions of the whole body, thereby improving the detection of the somatosensory information. Comprehensiveness and accuracy, which improves the accuracy of feedback based on physiological information.

Preferably, each detection component 20 is capable of detecting a plurality of physical conditions of the user. For example, each detecting component 20 is capable of detecting a user's body temperature condition and/or hand condition and/or posture condition and/or body surface humidity condition, etc., whereby the detecting part 20 at one position can simultaneously be applied to the user's body. Multiple functional conditions are detected.

Preferably, step S101 comprises the following steps:

S201, the control unit 30 determines the activated detection device 20;

For example, the control unit 30 determines that the detection device 20 is provided on the wearable body 10 at the position of the hand and foot of the corresponding user. The meaning of the determination means confirmation, and the detection device 20 that needs to be in a working state is selected.

S202, the control unit 30 determines a detection module that is turned on in the activated detection device;

For example, the control unit 30 determines to activate the detecting device 20 provided at the position of the hand and the foot of the corresponding user on the wearable body 10, and turns on the posture detecting module of the detecting device that detects the posture state of the user.

S203. The control unit 30 controls the detection module that is turned on in the activated detection device for detection. The physiological information of the household.

For example, the control unit 30 activates a gesture sensing module disposed in the detecting device 20 at the position of the user's hand and foot on the wearable body 10 to detect the posture state of the user.

Preferably, the step of the control unit 30 controlling the corresponding detection module of the activated detection device 20 to detect the physical condition of the user includes one or more of the following:

Detecting the user's body temperature, detecting the user's hand condition, detecting the user's posture, detecting the user's spatial position, detecting the user's body surface humidity, detecting the user's height, detecting the user's plantar pressure, and detecting The user's foot condition, detecting the user's penis condition, detecting the user's ECG status, detecting the user's brain electrical condition, detecting the user's blood oxygen saturation status, detecting the user's blood pressure status, detecting the user's muscle condition, detecting the user's blood Flow rate condition.

Preferably, the foregoing step S104 specifically includes:

S301. Determine a feedback manner of the control instruction.

For example, to determine whether the feedback method is video feedback, audio feedback, or other means of feedback, is a form of feedback, or multiple forms of feedback. And determine the specific feedback content, such as what kind of action, specific shape, color, etc. the video feedback.

S302. Determine a feedback module in the feedback unit according to the feedback manner.

For example, to determine feedback in the form of video and animation, or some of the parameters in the video feedback of the table, then the module that determines the feedback is a video feedback module.

S303. The feedback module sets feedback information according to the feedback manner.

For example, the video feedback module displays the corresponding video picture to the user according to the determined video content and corresponding parameters to return a corresponding visual experience.

The above is only the preferred embodiment of the present invention, and the configuration is not limited to the above-listed shapes, and any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. Within the scope of protection of the invention.

Claims (10)

A somatosensory feedback system, comprising: a wearable body for wrapping the entire body of the user; a detecting device, configured to detect physiological information of the user, and send the physiological information to the control unit; wherein the detecting device is provided with a plurality of the detecting devices disposed at different positions of the wearable body ; a control unit, configured to control the operation of the detecting device, receive the physiological information sent by the detecting device, and generate a control command to control the feedback unit according to the physiological information; a feedback unit, configured to receive a control instruction of the control unit, and set feedback information according to the control instruction. The somatosensory feedback system of claim 1 wherein said control unit comprises: a host-side control unit that is set up on a remote server or terminal. a main control unit disposed on the wearable body, the main control unit being communicatively coupled to the host end control unit; a sub-control unit disposed on the wearable body, the plurality of sub-control units being electrically connected to the detecting device and the main control unit. The somatosensory feedback system according to claim 1, wherein the wearable body comprises a fabric having an envelope shape and covering the entire body of the user, and a gas permeable inner layer coated on the inner side of the fabric, the plurality of The detecting devices are all disposed on the gas permeable inner layer. The somatosensory feedback system according to claim 1, wherein said wearable body comprises a garment that wraps a human torso and limbs, or said wearable body includes a garment for wrapping a user's torso and limbs, and said A garment is attached to wrap the glove of the user's hand, and a foot cover attached to the garment to wrap the user's foot, or the wearable body includes a garment for wrapping the user's torso and limbs, and for wrapping the user's head a hat, or the wearable body includes a garment for wrapping a torso and limbs of a user, a glove attached to the garment to wrap the user's hand, and being attached to the garment A foot cover that wraps the user's foot, and a hat that is attached to the garment to wrap the user's head. The somatosensory feedback system according to claim 1, wherein the feedback unit comprises: a video feedback module for feeding back video information; and an audio feedback module for feeding back audio information. The somatosensory feedback system of claim 5, wherein each of the detecting devices comprises one or several detecting modules; the detecting module comprises: a body temperature sensing module for detecting a body temperature condition of the user, a hand sensing module for detecting a user's hand condition, a posture sensing module for detecting a posture state of the user, a space sensing module for detecting a spatial position of the user, and a humidity sensing for detecting a humidity condition of the user's body surface a module, a height sensing module for detecting a user's height condition, a pressure sensing module for detecting a user's plantar pressure condition, a gait sensing module for detecting a user's foot condition, and a penis for detecting a user's penis condition a sensing module, an electrocardiographic sensing module for detecting a user's electrocardiographic condition, an electroencephalogram sensing module for detecting a user's electroencephalographic condition, and a blood oxygen saturation sensing module for detecting a user's blood oxygen saturation condition. a blood pressure sensing module for detecting a user's blood pressure condition, a muscle sensing module for detecting a user's muscle condition, A blood flow rate sensing module that detects a user's blood flow rate condition. The somatosensory feedback system according to any one of claims 1 to 6, wherein the control unit comprises: a selection module for selecting a detection device for starting the work and a detection module for selecting a job in the detection device for the work; a receiving module, configured to receive the physiological information fed back by the detecting device; An analysis module, configured to analyze the physiological information to generate the control instruction that controls the feedback unit; And a sending module, configured to send the control instruction to the feedback unit. A somatosensory feedback method, comprising: The control unit activates a plurality of detecting devices disposed on the wearable body to detect physiological information of the user according to the control signal; The detecting device transmits the physiological information to the control unit; The control unit analyzes the physiological information to generate a control instruction; The feedback unit receives the control instruction issued by the control unit and sets feedback information according to the control instruction; Wherein, the wearable body wraps the user's whole body. A somatosensory feedback method according to claim 8, wherein The step of the control unit activating a plurality of detecting devices disposed on the wearable body to detect physiological information of the user according to the control signal includes: The control unit determines an activated detection device; The control unit determines a detection module that is turned on in the activated detection device; The control unit controls the detection module turned on in the activated detection device to detect physiological information of the user. The somatosensory feedback method according to claim 8 or 9, wherein the feedback unit receives the control command issued by the control unit and feeds the user a sense of body according to the control command, including: Determining the feedback method of the control instruction; Determining a feedback module in the feedback unit according to the feedback manner; The feedback module sets feedback information according to the feedback manner.

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