WO2015074385A1 - Step-counting system, self-power signal generating device, terminal, and step-counting method - Google Patents
Step-counting system, self-power signal generating device, terminal, and step-counting method Download PDFInfo
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- WO2015074385A1 WO2015074385A1 PCT/CN2014/076865 CN2014076865W WO2015074385A1 WO 2015074385 A1 WO2015074385 A1 WO 2015074385A1 CN 2014076865 W CN2014076865 W CN 2014076865W WO 2015074385 A1 WO2015074385 A1 WO 2015074385A1
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- user
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- step counting
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/006—Pedometers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/04—Friction generators
Definitions
- Step counting system self-powered signal generating device, terminal and step counting method
- the present invention relates to the field of electronic technologies, and in particular, to a step counting system, a self-powered signal generating device, a terminal, and a step counting method. Background technique
- the pedometer is a common auxiliary tool for exercising, and the existing pedometer has a variety of step counting methods.
- a pedometer that implements the step counting function by using an application installed in the mobile terminal, when the user moves, opens the step counting application, and the mobile terminal senses the vibration, thereby using the application to perform the step counting;
- a vibration sensor is installed in the stepper, and the vibration sensor transmits vibration to generate a vibration signal to the corresponding electronic circuit to perform the stepping pedometer.
- the pedometer is tied to the arm or hung on the belt.
- the former mainly has the following problems: (1) Mobile terminals (for example, smartphones, tablets, etc.) need to have vibration sensing functions (for example, vibration sensing sensors, gravity sensors, etc.); (2) rely solely on application steps The reliability of the step counting result is poor; (3) When the mobile terminal does not operate for a long time, entering the standby state may cause the application to fail and the step counting cannot be completed.
- vibration sensing functions for example, vibration sensing sensors, gravity sensors, etc.
- the latter mainly has the following problems: (1) When the user is exercising, because the vibration amplitude is too small, the vibration sensor may not perceive the vibration signal, thereby missing the step; (2) when the pedometer is directly taken in the hand When it is shaken, the pedometer will also perform the step counting, so the step counting accuracy is poor. Summary of the invention
- the object of the present invention is to solve at least one of the above technical problems to some extent.
- the first object of the present invention is to provide a step counting system which directly converts the mechanical energy of a user's pressing shoe body into electric energy by a friction generator, accurately reflects the movement of the user, and improves the accuracy;
- the terminal completes the calculation and display of the user's motion data, so that the user can accurately understand his or her exercise data and physical condition, and enhance the user experience.
- a second object of the present invention is to provide a self-powered signal generating apparatus.
- a third object of the present invention is to propose a terminal.
- a fourth object of the present invention is to provide a step counting method.
- a fifth object of the present invention is to provide a storage medium.
- the step counting system of the first aspect of the present invention includes: a self-powered signal generating device, the self-powering signal generating device is disposed on a shoe body, and the self-powering signal generating device includes: friction a generator, the friction generator is configured to convert mechanical energy of the user to press the shoe body into electrical energy; an energy storage module, the energy storage module is configured to store the electric energy generated by the friction generator, when stored When the electrical energy exceeds a preset threshold, the electrical energy is output to the wireless transmitting module; and the wireless transmitting module transmits the pedometer signal by using the electrical energy stored by the energy storage module; and the terminal, the terminal includes: a wireless receiving module, the wireless receiving module is configured to receive the step counting signal, and the processing module is configured to acquire a user according to the step counting signal and a pre-stored calibration parameter of the self-powering signal generating device Motion data; and a display module, the display module for displaying the motion data.
- a self-powered signal generating apparatus includes: a friction generator for converting mechanical energy of a user to press the shoe body into electric energy; an energy storage module; The energy storage module is configured to store the electrical energy generated by the friction generator, and when the stored electrical energy exceeds a preset threshold, output the electrical energy to a wireless transmitting module; and the wireless transmitting module, The power stored by the energy storage module transmits a step signal to enable the terminal to acquire the motion data according to the step signal.
- the terminal of the third aspect of the present invention includes: a wireless receiving module, where the wireless receiving module is configured to receive a step counting signal, where the step counting signal is sent by a wireless transmitting module of the self-powering signal generating device; a processing module, configured to acquire motion data of the user according to the step counting signal and a pre-stored calibration parameter of the self-powered signal generating device; and a display module, where the display module is configured to display the User's motion data.
- a step counting method includes: converting, by a friction generator provided on a shoe body, mechanical energy of a user pressing the shoe body into electric energy, and storing the same; and when storing When the electric energy exceeds a preset threshold, the step signal is sent to the terminal, so that the terminal acquires the motion data of the user according to the step signal.
- a storage medium for storing an application for performing the step counting method according to the fourth aspect of the present invention.
- FIG. 1 is a schematic diagram of a step counting system in accordance with one embodiment of the present invention.
- FIG. 2a is a schematic perspective structural view showing a structure of a friction generator according to an embodiment of the present invention
- FIG. 2b is a schematic cross-sectional structural view showing a structure of a friction generator according to an embodiment of the present invention
- 2c is a schematic perspective structural view showing another structure of a friction generator according to an embodiment of the present invention
- FIG. 2d is a schematic cross-sectional structural view showing another structure of the friction generator according to the embodiment of the present invention
- 2e is a schematic perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention.
- 2f is a schematic cross-sectional structural view showing still another structure of the friction generator according to the embodiment of the present invention.
- 2g is a schematic perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention.
- 2h is a schematic cross-sectional structural view showing still another structure of the friction generator according to the embodiment of the present invention.
- FIG. 3 is a schematic structural diagram of a self-powered signal generating apparatus according to an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
- FIG. 5 is a flow diagram of a step counting method in accordance with one embodiment of the present invention. detailed description
- the present invention proposes a step counting system, a self-powered signal generating device, a terminal, and a step counting method.
- a step counting system, a self-powered signal generating device, a terminal, and a step counting method according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
- 1 is a schematic diagram of a step counter system in accordance with one embodiment of the present invention.
- the step counting system includes: a self-powered signal generating device 100 and a terminal 200, wherein the self-powering signal generating device 100 includes a friction generator 110, an energy storage module 120, and a wireless transmitting module 130, and the terminal 200 includes wireless receiving Module 210, processing module 220, and display module 230.
- the self-powered signal generating device 100 is disposed on the shoe body, wherein the shoe body includes a sole and an upper, and the self-powered signal generating device 100 may be disposed in the sole; or may be disposed in the upper, for example, embedded in the sole.
- the friction generator 110 is used to convert the mechanical energy of the user to press the shoe body into electrical energy.
- the friction generator 110 may be one or plural.
- the self-powered signal generating device 100 includes a plurality of friction generators 110
- the plurality of friction generators 110 are disposed on the shoe body in a stacked arrangement and/or a tiling manner, and the plurality of friction generators 110 are connected in series Connected in parallel and / or in parallel.
- the energy storage module 120 is configured to store electrical energy generated by the friction generator, and output the electrical energy to the wireless transmitting module 130 when the stored electrical energy exceeds a preset threshold.
- the preset threshold is a characteristic parameter of the energy storage module 120, and can be set as needed by a person skilled in the art, which is not limited by the embodiment of the present invention. More specifically, each time the user presses the shoe body, the friction generator 110 generates a certain amount of electric energy, but the electric energy generated by one pressing is insufficient to trigger the wireless transmitting module 130 to transmit the step signal. Therefore, the energy storage module 120 is required. The electric energy generated by the pressing is stored.
- the wireless transmitting module 130 utilizes the electrical energy stored by the energy storage module 120 to transmit a pedometer signal. More specifically, when the stored energy of the energy storage module 120 exceeds a preset threshold, the wireless transmitting module 130 is actively triggered to transmit a step signal, wherein the wireless transmitting module 130 may include a transmitting antenna to transmit the step signal through the antenna.
- the self-powered signal generating device 100 may be a detachable device that can be detached from the shoe body or a non-detachable device that is directly integrated with the shoe body.
- the wireless receiving module 210 is configured to receive the step signal transmitted by the wireless transmitting module 130.
- the processing module 220 is configured to acquire motion data of the user based on the step signal and the pre-stored calibration parameters of the self-powered signal generating device 100.
- the display module 230 is configured to receive motion data processed by the processing module 220 and display the motion data to the user.
- the step counting system of the embodiment of the invention converts the mechanical energy of the user to press the shoe body into electric energy through the friction generator, and stores the energy through the energy storage module.
- the wireless transmitting module is triggered.
- the step signal is transmitted, and the step signal is sent to the terminal of the step counting system.
- the terminal completes the calculation and display of the user's motion data through the step signal.
- the mechanical energy of the user pressing the shoe body is directly converted into electric energy by the friction generator, and the transmitted step signal can accurately reflect the user's movement condition, and the accuracy of acquiring the motion data is improved;
- the calculation and display of the user's exercise data enables the user to accurately understand the data and physical condition generated during exercise, thereby improving the user experience;
- the terminal can be set to any portable form, for example, set in watches, glasses, etc. Easy to carry, portable in any portable device Small, further enhancing the user experience.
- the energy storage module 120 includes: an energy storage component for storing electrical energy generated by the friction generator; and a switch component, wherein the electrical energy stored by the energy storage component exceeds a preset threshold At the time, the power is output to the wireless transmitting module 130.
- the energy storage component may be an electronic component having an energy storage function, such as: a lithium battery, a nickel hydrogen battery, a super capacitor, etc., when at least one of electric energy stored in the electronic component, such as a current value and a voltage value, reaches a certain level
- the switch component is triggered, and the switch component has a trigger threshold, such as at least one of a preset current value and a preset voltage value.
- the wireless transmitting module 130 and the wireless receiving module 210 respectively transmit and receive the step counting signals by one or more of the following communication methods: Radio Frequency Identification (RFID), Near Field Wireless Communication technology NFC ( Near Field Communication), Bluetooth and RF RF (Radio Frequency).
- RFID Radio Frequency Identification
- NFC Near Field Wireless Communication
- Bluetooth RF RF
- the communication methods employed by the wireless transmitting module 130 and the wireless receiving module 210 must be compatible, preferably, using the same communication method for communication.
- the communication mode is only representative of the current communication technology, and any communication mode that can implement the functions of the embodiments of the present invention is applicable to the embodiment of the present invention.
- parameter calibration is also required prior to the use of the step counter system.
- the display module 230 is further configured to provide a calibration interface, and receive a calibration instruction input by the user, where the calibration instruction includes a total number of calibration steps, and the processing module 220 is further configured to record the number of times of the received step signal according to the calibration instruction.
- the processing module 220 is further configured to obtain the calibration parameter of the self-powered signal generating device according to the number of received step counting signals and the total number of calibration steps, wherein the calibration parameter includes a unit of the user corresponding to the wireless transmitting module 130 transmitting the counting signal.
- the number of motion steps for example, the total number of steps is divided by the number of step signals to obtain the number of unit motion steps.
- the user presses the calibration button in the display module 230 to start the calibration, and then the user starts to move, after the motion calibration step, ends the motion, and long presses the calibration button to end the calibration.
- the average number of moving steps per one of the counting signals can be obtained, that is, the setting of the calibration parameters is completed.
- the number of times of pressing the first time the wireless transmitting module 130 transmits the step signal is more than normal, and it is necessary to press beforehand to make the wireless transmission.
- the module 130 transmits the multi-step signal and then performs calibration, that is, the interference factor of the first step signal is excluded and then calibrated, thereby increasing the accuracy of the data.
- the motion data includes one or more of a number of motion steps, a motion distance, and a calories burned.
- a number of motion steps a number of motion steps
- a motion distance a motion distance
- a calories burned a number of calories burned
- the display module 230 is further configured to provide a step operation interface
- the wireless receiving module 210 receives a start step step instruction and an end step step instruction input by the user
- the processing module 220 is further configured to acquire the step count at the beginning.
- the number of times the step signal received during the operation time of the instruction and the end step instruction, and based on the step signal The number of times and the calibration parameters get the number of motion steps.
- the processing module 220 is further configured to: perform at least one of the following steps: acquiring a motion distance according to a pre-stored user step size and a motion step number; acquiring a motion speed according to the motion distance and the corresponding motion time; or according to the motion speed and The user's characteristic information gets consumed calories.
- the user can input information such as gender, height, weight, and the like in advance, whereby the user's step size can be estimated, and the user's step size is stored in advance to the terminal 200.
- motion speed motion distance / exercise time
- the user's motion speed can be obtained.
- the calories burned by the user's exercise can be calculated.
- the step counting system of the embodiment of the invention further improves the accuracy and reliability of the obtained user motion data by using the calibration parameters before the step counting; and finally obtains the user consumption by calculating the motion data according to the characteristic information of the user.
- the calories make users more aware of their movements, meet user needs, and improve the user experience.
- the friction generator described in the embodiment of the step counter system of the present invention may include various structures. Here are a few simple structures.
- Fig. 2a is a perspective structural view showing a structure of a friction generator according to an embodiment of the present invention
- Fig. 2b is a schematic sectional view showing a structure of a friction generator according to an embodiment of the present invention.
- the frictional generator includes: a first electrode layer 11, a first polymer insulating layer 12, and a second electrode layer 13, which are sequentially stacked.
- the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12; the second side surface of the first polymer insulating layer 12 is disposed toward the second electrode layer 13, first A friction interface is formed between the polymer polymer insulating layer 12 and the second electrode layer 13, and the first electrode layer 11 and the second electrode layer 13 constitute a signal output end of the friction generator.
- At least one of the two faces opposite to the first polymer insulating layer 12 and the second electrode layer 13 is further provided with a micro/nano structure 14, that is, in the first polymer
- a micro/nano structure 14 is provided on at least one of the two faces of the friction interface formed between the polymer insulating layer 12 and the second electrode layer 13. Therefore, when the friction generator is squeezed, the opposing surfaces of the first polymer insulating layer 12 and the second electrode layer 13 can better contact the friction, and at the first electrode layer 11 and the second electrode layer 13 It induces more charge.
- the above micro-nano structure 14 can adopt the following two possible implementation manners: The first way is: The nanostructure 14 is a very small relief structure of the micron or nano scale. In the second way, the micro/nano structure 14 is a nano-scale pore structure.
- the first polymer insulating layer 12 is selected from the group consisting of a polyimide film, an aniline formaldehyde resin film, a polyoxymethylene film, an ethyl cellulose film, a polyamide film, a melamine formaldehyde film, Polyethylene glycol succinate film, cellulose film, cellulose acetate film, polyethylene adipate film, poly( diallyl phthalate film), cellulose sponge film, regenerated sponge film , polyurethane elastomer film, styrene propylene copolymer film, styrene butadiene copolymer film, rayon film, polymethyl film, methacrylate film, polyvinyl alcohol film, polyvinyl alcohol film, polyester film , polyisobutylene film, polyurethane flexible sponge film, polyethylene terephthalate film, polyvinyl butyral film, formaldehyde phenol film, neoprene film, buta
- the material used for the first electrode layer 11 is indium tin oxide, graphene, silver nanowire film, metal or alloy; wherein the metal is gold, silver, platinum, palladium, aluminum, nickel, copper, titanium, chromium, tin, iron , manganese, molybdenum, tungsten or vanadium; alloys are aluminum alloys, titanium alloys, magnesium alloys, niobium alloys, copper alloys, zinc alloys, manganese alloys, nickel alloys, lead alloys, tin alloys, cadmium alloys, niobium alloys, indium alloys, Gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or niobium alloy.
- the material used for the second electrode layer 13 is a metal or an alloy; wherein the metal is gold, silver, platinum, palladium, aluminum, nickel, copper, titanium, chromium, tin, iron, manganese, molybdenum, tungsten or vanadium; the alloy is an aluminum alloy , titanium alloy, magnesium alloy, niobium alloy, copper alloy, zinc alloy, manganese alloy, nickel alloy, lead alloy, tin alloy, cadmium alloy, niobium alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
- Fig. 2c is a perspective view showing the structure of another structure of the friction generator according to the embodiment of the present invention
- Fig. 2d is a schematic cross-sectional view showing another structure of the friction generator according to the embodiment of the present invention.
- the friction generator includes: a first electrode layer 11, a first polymer insulating layer 12, a second polymer insulating layer 15, and a second electrode layer 13 which are sequentially stacked. .
- the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12;
- the second electrode layer 13 is disposed And disposed on the first side surface of the second polymer insulating layer 15;
- the second side surface of the first polymer insulating layer 12 is opposite to the second side surface of the second polymer insulating layer 15
- a friction interface is formed between the first polymer insulating layer 12 and the second polymer insulating layer 15, and the first electrode layer 11 and the second electrode layer 13 constitute a signal output end of the friction generator.
- the micro-nano structure 14 is provided on at least one of the two faces of the first polymer polymer insulating layer 12 and the second polymer polymer insulating layer 15.
- the micro-nano structure 14 can refer to the corresponding description in the friction generator described in the above embodiments, and details are not described herein again.
- the working principle of the friction generator shown in Figures 2c and 2d is similar to that of the friction generator shown in Figures 2a and 2b. The only difference is that when the layers of the friction generator shown in FIG. 2c and FIG. 2d are bent, the surfaces of the first polymer insulating layer 12 and the second polymer insulating layer 15 are rubbed against each other to generate static electricity. Dutch. Therefore, the working principle of the friction generator shown in Figs. 2c and 2d will not be described again here.
- the materials used for the first polymer insulating layer 12 and the second polymer insulating layer 15 can be referred to the first polymer insulating layer 12 described in the above embodiments, and details are not described herein. .
- the materials of the first polymer insulating layer 12 and the second polymer insulating layer 15 may be the same or different. If the two layers of polymer insulation are made of the same material, the amount of charge that causes triboelectric charging is small. Preferably, the first polymer insulating layer 12 and the second polymer insulating layer 15 are made of different materials.
- first electrode layer 11 and the second electrode layer 13 For the materials used for the first electrode layer 11 and the second electrode layer 13, reference may be made to the first electrode layer 11 described in the above embodiments, and details are not described herein again.
- Fig. 2e is a perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention
- Fig. 2f is a schematic cross-sectional structural view showing still another structure of the friction generator of the embodiment of the invention.
- the friction generator includes: a first electrode layer 11, a first polymer insulating layer 12, an intermediate film layer 16, and a second polymer insulating layer 15 which are sequentially stacked.
- Second electrode layer 13 Specifically, the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12; the second electrode layer 13 is disposed on the first side surface of the second polymer insulating layer 15;
- the film layer 16 is a polymer film layer disposed between the second side surface of the first polymer polymer insulating layer 12 and the second side surface of the second polymer polymer insulating layer 15;
- a friction interface is formed between the layer 12 and the intervening film layer 16, and/or a friction interface is formed between the second polymer insulating layer 15 and the intervening film layer 16; the first electrode layer 1 1 and the second electrode layer 13 are formed The signal output of the friction generator.
- micro/nano structure 14 is provided on at least one of the two faces of the layer 15.
- the specific arrangement of the micro-nano structure 14 can be referred to the above embodiment, and details are not described herein.
- the intervening film layer 16 is a layer of polymeric film and thus substantially similar to the embodiment shown in Figures 2c and 2d, still passing through the polymer (intermediate film layer 16) And the friction between the polymer (the first polymer insulating layer 12) and/or the polymer (the intermediate film layer 16) and the polymer (the second polymer insulating layer 15) to generate electricity. Therefore, the working principle of the friction generator shown in FIG. 2e and FIG. 2f will not be repeated here.
- the materials for the first polymer insulating layer 12, the second polymer insulating layer 15 and the intermediate film layer 16 can be referred to the first polymer insulating layer described in the above embodiments. 12, will not repeat them here.
- the materials of the first polymer insulating layer 12, the second polymer insulating layer 15 and the intermediate film layer 16 may be the same or different. If the three layers of polymer insulation are made of the same material, the amount of charge that causes friction to be charged is small.
- the first polymer insulating layer 12 is different from the material of the intermediate film layer 16.
- the first polymer insulating layer 12 and the second polymer insulating layer 15 are preferably the same, and the type of the material can be reduced, making the production of the present invention more convenient.
- the material used for the first electrode layer 1 1 and the second electrode layer 13 can be referred to the first electrode layer 1 1 described in the above embodiments, and details are not described herein.
- Fig. 2g is a perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention
- Fig. 2h is a schematic cross-sectional structural view showing still another structure of the friction generator according to the embodiment of the present invention.
- the friction generator includes: a first electrode layer 1-1, a first polymer insulating layer 12, an intermediate electrode layer 17, and a second polymer insulating layer 15 which are sequentially stacked. And the second electrode layer 13; wherein the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12; the second electrode layer 13 is disposed on the second polymer insulating layer 15.
- the intermediate electrode layer 17 is disposed between the second side surface of the first polymer insulating layer 12 and the second side surface of the second polymer insulating layer 15, the first polymer A friction interface is formed between the insulating layer 12 and the intervening electrode layer 17, and/or a friction interface is formed between the second polymer insulating layer 15 and the intervening electrode layer 17, and the intervening electrode layer 17, the first electrode layer 11 and Any two or three of the second electrode layers 13 form a signal output end of the friction generator (ie, the first electrode layer 11 and the second electrode layer 13 are connected in series as one output electrode of the friction generator; the intermediate electrode layer 17 is Another output electrode of the friction generator 11 by the first electrode layer, second electrode layer 13 and any two intervening electrode layer 17 as an output of the generator electrode friction).
- the first polymer polymer insulating layer 12 is provided with a micro/nano structure on at least one of the surface of the intermediate electrode layer 17 and the surface of the intermediate electrode layer 17 with respect to the first polymer polymer insulating layer 12 (not shown)
- the second polymer insulating layer 15 is provided with a micro/nano structure on at least one of a face of the intermediate electrode layer 17 and a face of the intermediate electrode layer 17 with respect to the second polymer insulating layer 15 ( Not shown in the figure).
- the operating principle of the friction generator shown in Figures 2g and 2h is similar to that of the friction generator shown in Figures 2e and 2f. The only difference is that when the layers of the friction generator shown in FIG. 2g and FIG.
- the materials used for the first polymer insulating layer 12 and the second polymer insulating layer 15 can be referred to the first polymer insulating layer 12 described in the above embodiments, and details are not described herein. .
- the materials of the first polymer insulating layer 12 and the second polymer insulating layer 15 may be the same or different.
- the first polymer polymer insulating layer 12 and the second polymer polymer insulating layer 15 have the same material quality, which can reduce the material type and make the production of the present invention more convenient.
- first electrode layer 11 and the second electrode layer 13 For the materials used for the first electrode layer 11 and the second electrode layer 13, reference may be made to the first electrode layer 11 described in the above embodiments, and details are not described herein again.
- the material used for the intervening electrode layer 17 is a metal or an alloy; wherein the metal is gold, silver, platinum, palladium, aluminum, nickel, copper, titanium, chromium, tin, iron, manganese, molybdenum, tungsten or vanadium; the alloy is an aluminum alloy, Titanium alloy, magnesium alloy, niobium alloy, copper alloy, zinc alloy, manganese alloy, nickel alloy, lead alloy, tin alloy, cadmium alloy, niobium alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or niobium alloy .
- the present invention also proposes a self-powered signal generating device.
- FIG. 3 is a block diagram showing the structure of a self-powered signal generating apparatus according to an embodiment of the present invention.
- the self-powered signal generating device includes: a friction generator 310, an energy storage module 320, and a wireless transmitting module 330.
- the self-powered signal generating device is disposed on the shoe body, wherein the shoe body includes a sole and an upper, and the self-powered signal generating device may be disposed in the sole; or may be disposed in the upper, for example, embedded in the sole.
- the friction generator 310 is used to convert the mechanical energy of the user to press the shoe body into electrical energy.
- the friction generators 310 may be one or plural.
- the self-powered signal generating device includes a plurality of friction generators 310, the plurality of friction generators 310 are disposed on the shoe body in a stacked arrangement and/or a tiling manner, and the plurality of friction generators 310 are connected in series and/or Connect in parallel.
- the energy storage module 320 is configured to store electrical energy. When the stored electrical energy exceeds a preset threshold, the energy is output to the wireless transmitting module 330.
- the wireless transmitting module 330 may be the wireless transmitting module described in the above system embodiment.
- the preset threshold is a characteristic parameter of the energy storage module, and can be set as needed by a person skilled in the art, which is not limited by the embodiment of the present invention.
- the friction generator 310 generates a certain amount of electric energy every time the user presses the shoe body, but the electric energy generated by one pressing is insufficient to trigger the wireless transmitting module 330 to transmit the step signal.
- the energy storage module 320 stores the electric energy generated by the pressing, when the energy storage module 320 stores When the stored power exceeds a preset threshold, the wireless transmitting module actively triggers the transmitting of the step signal, wherein the wireless transmitting module 330 may further include a transmitting antenna and transmit the step signal through the antenna.
- the self-powered signal generating device may be a detachable device that can be detached from the shoe body or a non-detachable device that is directly integrated with the shoe body.
- the self-powered signal generating device of the embodiment of the invention converts the mechanical energy of the user pressing the shoe body into electric energy through the friction generator, and stores the energy through the energy storage module, and triggers the wireless when the energy stored by the energy storage module exceeds a preset threshold.
- the transmitting module transmits a step signal, so that the terminal acquires the user's motion data according to the step signal, and directly converts the mechanical energy of the user to press the shoe body into electric energy through the friction generator, and the transmitted step signal can accurately reflect the user's motion. The situation improves the accuracy of obtaining athletic data.
- the friction generator 310 according to the embodiment of the present invention has the same structure as the friction generator described in the above embodiment of the step counting system, and details are not described herein.
- the wireless transmitting module 330 transmits the step counter signal by one or more of the following communication methods: Radio Frequency Identification RFID, Near Field Communication Technology NFC, Bluetooth, and Radio Frequency RF. It should be understood that the communication method employed by the wireless transmitting module 330 must be compatible, preferably communicating in the same communication manner. In addition, it should be understood that the communication mode is only representative of the current communication technology, and any communication mode that can implement the functions of the embodiments of the present invention is applicable to the embodiment of the present invention.
- the energy storage module 320 includes: an energy storage component for storing electrical energy generated by the friction generator; and a switch component, wherein the electrical energy stored by the energy storage component reaches a preset threshold
- the power is output to the wireless transmitting module 330, and the wireless transmitting module 330 can be the wireless transmitting module described in the above system embodiment.
- the energy storage component may be an electronic component having an energy storage function, such as: a lithium battery, a nickel hydrogen battery, a super capacitor, etc., when at least one of electric energy stored in the electronic component, such as a current value and a voltage value, reaches a certain level
- the switch component is triggered, and the switch component has a trigger threshold, such as at least one of a preset current value and a preset voltage value.
- the present invention also proposes a terminal.
- FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
- the terminal includes: a wireless receiving module 410, a processing module 420, and a display module 430.
- the wireless receiving module 410 is configured to receive a step signal.
- the step signal is sent by the wireless transmitting module of the self-powered signal generating device.
- the wireless transmitting module of the self-powered signal generating device may be any of the above-mentioned step counting system embodiments or The wireless transmitting module described in the embodiment of the power supply signal generating apparatus.
- the processing module 420 is configured to acquire motion data of the user according to the step signal and the calibration parameter of the pre-stored self-powered signal generating device.
- the display module 430 is configured to receive motion data processed by the processing module 420, and The data is displayed to the user.
- the terminal of the embodiment of the invention completes the calculation and display of the user's motion data according to the step signal, so that the user accurately understands the data and the physical condition generated during the exercise, thereby improving the user experience; in addition, the terminal can be set to any convenient
- the carried form for example, is placed in any portable device such as a watch, glasses, etc., which is convenient to carry and small in size, further enhancing the user experience.
- the wireless receiving module 410 receives the step signals separately by one or more of the following communication methods: Radio Frequency Identification RFID, Near Field Communication Technology NFC, Bluetooth, and Radio Frequency RF. It should be understood that the communication mode employed by the wireless receiving module 410 must be compatible, and preferably communicated using the same communication method. In addition, it should be understood that the communication mode is only representative of the current communication technology, and any communication mode that can implement the functions of the embodiments of the present invention is applicable to the embodiment of the present invention.
- the calibration parameter includes a step of the user's step of pressing the unit corresponding to the stepping signal of the wireless transmitting module, wherein the display module 430 is further configured to provide a calibration interface, and receive a calibration instruction input by the user, where the calibration instruction Including the total number of steps, the processing module 420 is further configured to record the number of times of the received step signal according to the calibration instruction.
- the processing module 420 is further configured to obtain, according to the number of received step signals and the calibration total number of steps, the calibration parameters of the self-powered signal generating device, wherein the calibration parameters include the wireless transmitting module 430.
- the unit motion step number of the user corresponding to the one-step signal is transmitted. For example, the total number of steps is divided by the number of step signals to obtain the unit motion step number.
- the user presses the calibration button in the display module 430 to start calibration, and then the user starts to move, after the motion calibration step, ends the motion, and long presses the calibration button to end the calibration.
- the average number of steps per stepping signal can be obtained, that is, the setting of the calibration parameters is completed.
- the number of times of pressing the first time the wireless transmitting module transmits the step signal is more than normal. In this case, it is necessary to press beforehand to make the wireless transmitting module. After the multi-step signal is transmitted, the calibration is performed, and the interference factor of the first step signal is excluded, and then the calibration is performed, thereby increasing the accuracy of the data.
- the motion data includes one or more of a number of motion steps, a motion distance, and a calories burned.
- a number of motion steps a number of motion steps
- a motion distance a motion distance
- a calories burned a number of calories burned
- the display module 430 is further configured to provide a step operation interface
- the wireless receiving module 410 receives a start step step instruction and an end step step instruction input by the user
- the processing module 420 is further configured to acquire the step count at the beginning.
- the number of times the step signal is received during the operation time of the instruction and the end step instruction, and the number of motion steps is obtained according to the number of times of the step signal and the calibration parameter.
- the processing module 420 is further configured to: perform at least one of the following steps: acquiring a motion distance according to a pre-stored user step size and a motion step number; acquiring a motion speed according to the motion distance and the corresponding motion time; or according to the motion speed and The user's characteristic information gets consumed calories.
- the terminal of the embodiment of the present invention further improves the accuracy and reliability of the obtained user motion data by using the calibration parameters before the step counting; and further calculates the calories consumed by the user by calculating the motion data according to the characteristic information of the user. , to make users more aware of their sports situation, to meet user needs and improve user experience.
- the present invention also proposes a step counting method.
- Figure 5 is a flow diagram of a step counting method in accordance with one embodiment of the present invention.
- the step counting method includes:
- the mechanical energy of the user pressing the shoe body is converted into electric energy by a friction generator provided on the shoe body, and stored.
- the friction generator is disposed on the shoe body to convert the mechanical energy of the user to press the shoe body into electrical energy.
- the friction generator generates a certain amount of electric energy, but the electric energy generated by one pressing is not enough to trigger the treading signal. Therefore, the electric energy generated by the pressing is stored, so that the generated electric energy is sufficient. Send a step signal.
- the friction generator is disposed on the shoe body, wherein the shoe body includes a sole and an upper, and the friction generator may be disposed in the sole; or may be disposed in the upper, for example: embedded in the sole.
- the friction generator may be one or plural.
- the self-powered signal generating device includes a plurality of friction generators, the plurality of friction generators are disposed on the shoe body in a stacked arrangement and/or a tiling manner, and the plurality of friction generators are connected in series and/or in parallel .
- S502 Send a step signal to the terminal when the stored power exceeds a preset threshold, so that the terminal acquires the motion data of the user according to the step signal.
- the step signal when the stored electrical energy exceeds a preset threshold, the step signal is transmitted to the terminal, so that the terminal acquires the motion data of the user according to the step signal.
- the calibration parameters may be pre-stored in the terminal, for example, the number of steps of the user corresponding to each of the step-by-step signals is transmitted, and the step-by-step letter is passed.
- the number and calibration parameters capture the user's motion data.
- the motion data includes one or more of a number of motion steps, a motion distance, and a calorie consumption.
- the mechanical energy of the user pressing the shoe body is converted into electric energy by the friction generator, and when the electric energy exceeds the preset threshold, the step signal is transmitted to the terminal, and the terminal completes the user's motion through the step signal.
- Calculation and display of data On the one hand, the mechanical energy of the user pressing the shoe body is directly converted into electric energy by the friction generator, and the transmitted step signal can accurately reflect the user's movement condition, and the accuracy of acquiring the motion data is improved;
- the calculation and display of the user's motion data enables the user to accurately understand the data and physical conditions generated during his or her exercise, which enhances the user experience.
- the present invention also provides a storage medium for storing an application, and the application program is used to execute the step counting method according to the embodiment of the present invention.
- a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport the program for use by the instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
- computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read-only memory (CDROM).
- the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method proceeds to obtain the program electronically and then store it in computer memory.
- portions of the invention may be implemented in hardware, software, firmware or a combination thereof.
- multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
- a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any of the following techniques or combinations thereof known in the art: having logic for implementing data signals A discrete logic circuit of a functional logic gate circuit, an application specific integrated circuit with a suitable combinational logic gate circuit, a programmable gate array (PGA), a field programmable gate array (FPGA), and the like.
- each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
- the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
- the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
- the above-mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
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Abstract
A step-counting system, a self-power signal generating device, a terminal, and a step-counting method. The step-counting system comprises a self-power signal generating device (100) set on a shoe body, the self-power signal generating device (100) comprising at least one friction electric generator (110) for converting mechanical energy generated by a user stepping on the shoe body into electric energy; an energy storage module (120) for storing the electric energy generated by the friction electric generator (110) and outputting the electric energy to a wireless transmission module (130) when the stored electric energy exceeds a preset threshold value; and the wireless transmission module (130) transmitting a step-counting signal using the electric energy stored by the energy storage module (120); and the terminal (200) comprises a wireless receiving module (210) for receiving the step-counting signal; a processing module (220) for obtaining movement data of the user according to the step-counting signal and a demarcate parameter; and a display module (230) for displaying the movement data of the user. Movement condition of the user is accurately reflected and accuracy is improved by the step-counting system, which makes the user can accurately know his / her own movement data and physical condition.
Description
计步***、 自供电信号发生装置、 终端及计步方法 Step counting system, self-powered signal generating device, terminal and step counting method
技术领域 Technical field
本发明涉及电子技术领域， 尤其涉及一种计步***、 自供电信号发生装置、 终端 及计步方法。 背景技术 The present invention relates to the field of electronic technologies, and in particular, to a step counting system, a self-powered signal generating device, a terminal, and a step counting method. Background technique
计步器是一种锻炼身体时的常用辅助工具， 现有的计步器采用的计步方法有多种。 例如， 利用移动终端中安装的应用程序实现计步功能的计步器， 用户在运动时， 打开 计步应用程序， 移动终端会感应到振动， 从而采用应用程序进行计步； 又如， 在计步 器中安装振动传感器， 通过振动传感器感应振动从而产生振动信号传输给相应的电子 线路进行计步的计步器， 一般需将计步器绑在手臂上或者挂在腰带上。 The pedometer is a common auxiliary tool for exercising, and the existing pedometer has a variety of step counting methods. For example, a pedometer that implements the step counting function by using an application installed in the mobile terminal, when the user moves, opens the step counting application, and the mobile terminal senses the vibration, thereby using the application to perform the step counting; A vibration sensor is installed in the stepper, and the vibration sensor transmits vibration to generate a vibration signal to the corresponding electronic circuit to perform the stepping pedometer. Generally, the pedometer is tied to the arm or hung on the belt.
但是， 前者主要存在以下问题： （1 ) 移动终端 （例如， 智能手机、 平板电脑等） 需要具有振动感应功能 （例如， 具有振动感应传感器、 重力传感器等） ； （2) 单纯依 靠应用程序计步， 计步结果的可靠性差； （3 ) 当移动终端长时间不操作时， 进入待机 状态可能导致应用程序失效， 无法完成计步。 However, the former mainly has the following problems: (1) Mobile terminals (for example, smartphones, tablets, etc.) need to have vibration sensing functions (for example, vibration sensing sensors, gravity sensors, etc.); (2) rely solely on application steps The reliability of the step counting result is poor; (3) When the mobile terminal does not operate for a long time, entering the standby state may cause the application to fail and the step counting cannot be completed.
后者主要存在以下问题： （1 ) 当用户在运动时， 由于振动幅度偏小， 振动传感器 有可能没有感知到振动信号， 从而漏掉计步； （2) 当直接将计步器拿在手上晃动时， 计步器也会进行计步， 因此计步准确性差。 发明内容 The latter mainly has the following problems: (1) When the user is exercising, because the vibration amplitude is too small, the vibration sensor may not perceive the vibration signal, thereby missing the step; (2) when the pedometer is directly taken in the hand When it is shaken, the pedometer will also perform the step counting, so the step counting accuracy is poor. Summary of the invention
本发明的目的旨在至少在一定程度上解决上述的技术问题之一。 The object of the present invention is to solve at least one of the above technical problems to some extent.
为此， 本发明的第一个目的在于提出一种计步***， 该***通过摩擦发电机直接 将用户踩压鞋体的机械能转化为电能， 准确反映用户的运动情况， 提高了准确性； 通 过终端完成用户的运动数据的计算和显示， 使用户准确地了解了自己的运动数据及身 体状况， 提升了用户体验。 To this end, the first object of the present invention is to provide a step counting system which directly converts the mechanical energy of a user's pressing shoe body into electric energy by a friction generator, accurately reflects the movement of the user, and improves the accuracy; The terminal completes the calculation and display of the user's motion data, so that the user can accurately understand his or her exercise data and physical condition, and enhance the user experience.
本发明的第二个目的在于提出一种自供电信号发生装置。 A second object of the present invention is to provide a self-powered signal generating apparatus.
本发明的第三个目的在于提出一种终端。 A third object of the present invention is to propose a terminal.
本发明的第四个目的在于提出一种计步方法。 A fourth object of the present invention is to provide a step counting method.
本发明的第五个目的在于提出一种存储介质。 A fifth object of the present invention is to provide a storage medium.
为了实现上述目的， 本发明第一方面实施例的计步***， 包括： 自供电信号发生 装置， 所述自供电信号发生装置设置在鞋体上， 所述自供电信号发生装置包括： 摩擦
发电机， 所述摩擦发电机用于将用户踩压所述鞋体的机械能转化为电能； 储能模块， 所述储能模块用于存储所述摩擦发电机产生的所述电能， 当存储的所述电能超过预设 阈值时， 将所述电能输出给无线发射模块； 以及所述无线发射模块， 利用所述储能模 块存储的所述电能发射计步信号； 和终端， 所述终端包括： 无线接收模块， 所述无线 接收模块用于接收所述计步信号； 处理模块， 所述处理模块用于根据所述计步信号和 预存储的所述自供电信号发生装置的标定参数获取用户的运动数据； 以及显示模块， 所述显示模块用于显示所述运动数据。 In order to achieve the above object, the step counting system of the first aspect of the present invention includes: a self-powered signal generating device, the self-powering signal generating device is disposed on a shoe body, and the self-powering signal generating device includes: friction a generator, the friction generator is configured to convert mechanical energy of the user to press the shoe body into electrical energy; an energy storage module, the energy storage module is configured to store the electric energy generated by the friction generator, when stored When the electrical energy exceeds a preset threshold, the electrical energy is output to the wireless transmitting module; and the wireless transmitting module transmits the pedometer signal by using the electrical energy stored by the energy storage module; and the terminal, the terminal includes: a wireless receiving module, the wireless receiving module is configured to receive the step counting signal, and the processing module is configured to acquire a user according to the step counting signal and a pre-stored calibration parameter of the self-powering signal generating device Motion data; and a display module, the display module for displaying the motion data.
为了实现上述目的， 本发明第二方面实施例的自供电信号发生装置， 包括： 摩擦 发电机， 所述发电机用于将用户踩压所述鞋体的机械能转化为电能； 储能模块， 所述 储能模块用于存储所述摩擦发电机产生的所述电能， 当存储的所述电能超过预设阈值 时， 将所述电能输出给无线发射模块； 以及所述无线发射模块， 利用所述储能模块存 储的所述电能发射计步信号， 以使终端根据所述计步信号获取所述运动数据。 In order to achieve the above object, a self-powered signal generating apparatus according to a second aspect of the present invention includes: a friction generator for converting mechanical energy of a user to press the shoe body into electric energy; an energy storage module; The energy storage module is configured to store the electrical energy generated by the friction generator, and when the stored electrical energy exceeds a preset threshold, output the electrical energy to a wireless transmitting module; and the wireless transmitting module, The power stored by the energy storage module transmits a step signal to enable the terminal to acquire the motion data according to the step signal.
为了实现上述目的， 本发明第三方面实施例的终端， 包括： 无线接收模块， 所述 无线接收模块用于接收计步信号， 所述计步信号由自供电信号发生装置的无线发射模 块发送； 处理模块， 所述处理模块用于根据所述计步信号和预存储的所述自供电信号 发生装置的标定参数获取所述用户的运动数据； 以及显示模块， 所述显示模块用于显 示所述用户的运动数据。 In order to achieve the above object, the terminal of the third aspect of the present invention includes: a wireless receiving module, where the wireless receiving module is configured to receive a step counting signal, where the step counting signal is sent by a wireless transmitting module of the self-powering signal generating device; a processing module, configured to acquire motion data of the user according to the step counting signal and a pre-stored calibration parameter of the self-powered signal generating device; and a display module, where the display module is configured to display the User's motion data.
为了实现上述目的， 本发明第四方面实施例的计步方法， 包括： 通过设置在鞋体 上的摩擦发电机将用户踩压所述鞋体的机械能转化为电能， 并进行存储； 以及当存储 的所述电能超过预设阈值时， 向终端发送计步信号， 以使所述终端根据所述计步信号 获取用户的运动数据。 In order to achieve the above object, a step counting method according to an embodiment of the fourth aspect of the present invention includes: converting, by a friction generator provided on a shoe body, mechanical energy of a user pressing the shoe body into electric energy, and storing the same; and when storing When the electric energy exceeds a preset threshold, the step signal is sent to the terminal, so that the terminal acquires the motion data of the user according to the step signal.
为了实现上述目的， 本发明第五方面实施例的存储介质用于存储应用程序， 所述 应用程序用于执行本发明第四方面实施例所述的计步方法。 In order to achieve the above object, a storage medium according to an embodiment of the fifth aspect of the present invention is for storing an application for performing the step counting method according to the fourth aspect of the present invention.
本发明附加的方面和优点将在下面的描述中部分给出， 部分将从下面的描述中变 得明显， 或通过本发明的实践了解到。 附图说明 The additional aspects and advantages of the invention will be set forth in part in the description which follows. DRAWINGS
本发明上述的和 /或附加的方面和优点从下面结合附图对实施例的描述中将变得明 显和容易理解， 其中： The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from
图 1是根据本发明一个实施例的计步***的示意图； 1 is a schematic diagram of a step counting system in accordance with one embodiment of the present invention;
图 2a是本发明实施例的摩擦发电机的一种结构的立体结构示意图； 2a is a schematic perspective structural view showing a structure of a friction generator according to an embodiment of the present invention;
图 2b是本发明实施例的摩擦发电机的一种结构的剖面结构示意图；
图 2c是本发明实施例的摩擦发电机的另一种结构的立体结构示意图； 图 2d是本发明实施例的摩擦发电机的另一种结构的剖面结构示意图； 2b is a schematic cross-sectional structural view showing a structure of a friction generator according to an embodiment of the present invention; 2c is a schematic perspective structural view showing another structure of a friction generator according to an embodiment of the present invention; and FIG. 2d is a schematic cross-sectional structural view showing another structure of the friction generator according to the embodiment of the present invention;
图 2e是本发明实施例的摩擦发电机的又一种结构的立体结构示意图； 2e is a schematic perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention;
图 2f是本发明实施例的摩擦发电机的又一种结构的剖面结构示意图； 2f is a schematic cross-sectional structural view showing still another structure of the friction generator according to the embodiment of the present invention;
图 2g是本发明实施例的摩擦发电机的再一种结构的立体结构示意图； 2g is a schematic perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention;
图 2h是本发明实施例的摩擦发电机的再一种结构的剖面结构示意图； 2h is a schematic cross-sectional structural view showing still another structure of the friction generator according to the embodiment of the present invention;
图 3是根据本发明一个实施例的自供电信号发生装置的结构示意图； 3 is a schematic structural diagram of a self-powered signal generating apparatus according to an embodiment of the present invention;
图 4是根据本发明一个实施例的终端的结构示意图； 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
图 5是根据本发明一个实施例的计步方法的流程图。 具体实施方式 Figure 5 is a flow diagram of a step counting method in accordance with one embodiment of the present invention. detailed description
下面详细描述本发明的实施例， 所述实施例的示例在附图中示出， 其中自始至终 相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。 下面通过参 考附图描述的实施例是示例性的， 仅用于解释本发明， 而不能解释为对本发明的限制。 The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.
在本发明的描述中， 需要理解的是， 术语 "第一" 、 "第二"等仅用于描述目的， 而不能理解为指示或暗示相对重要性。 在本发明的描述中， 需要说明的是， 除非另有 明确的规定和限定， 术语 "相连" 、 "连接 "应做广义理解， 例如， 可以是机械连接， 也可以是电连接； 可以是直接相连， 也可以通过中间媒介间接相连。 对于本领域的普 通技术人员而言， 可以具体情况理解上述术语在本发明中的具体含义。 此外， 在本发 明的描述中， 除非另有说明， "多个" 的含义是两个或两个以上。 In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that the terms "connected" and "connected" should be understood broadly, and may be mechanically connected or electrically connected, for example, unless otherwise specifically defined and defined. Connected, they can also be connected indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood in the specific case for those skilled in the art. Further, in the description of the present invention, "multiple" means two or more unless otherwise stated.
流程图中或在此以其他方式描述的任何过程或方法描述可以被理解为， 表示包括 一个或更多个用于实现特定逻辑功能或过程的步骤的可执行指令的代码的模块、 片段 或部分， 并且本发明的优选实施方式的范围包括另外的实现， 其中可以不按所示出或 讨论的顺序， 包括根据所涉及的功能按基本同时的方式或按相反的顺序， 来执行功能， 这应被本发明的实施例所属技术领域的技术人员所理解参照下面的描述和附图， 将清 楚本发明的实施例的这些和其他方面。 在这些描述和附图中， 具体公开了本发明的实 施例中的一些特定实施方式， 来表示实施本发明的实施例的原理的一些方式， 但是应 当理解， 本发明的实施例的范围不受此限制。 相反， 本发明的实施例包括落入所附加 权利要求书的精神和内涵范围内的所有变化、 修改和等同物。 Any process or method description in the flowcharts or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a particular logical function or process. And the scope of the preferred embodiments of the invention includes additional implementations, in which the functions may be performed in a substantially simultaneous manner or in an opposite order depending on the functions involved, in the order shown or discussed. These and other aspects of the embodiments of the present invention will be apparent from the following description and appended claims. In the description and drawings, specific embodiments of the embodiments of the invention are disclosed This limit. Rather, the invention is to cover all modifications, modifications and equivalents within the spirit and scope of the appended claims.
为了解决在用户运动时， 计步器的计步信息准确性不高、 可靠性差的问题， 本发 明提出了一种计步***、 自供电信号发生装置、 终端及计步方法。 下面参考附图描述 本发明实施例的计步***、 自供电信号发生装置、 终端及计步方法。
图 1是根据本发明一个实施例的计步***的示意图。 In order to solve the problem that the step counter information of the pedometer is not accurate and the reliability is poor when the user moves, the present invention proposes a step counting system, a self-powered signal generating device, a terminal, and a step counting method. A step counting system, a self-powered signal generating device, a terminal, and a step counting method according to an embodiment of the present invention will be described below with reference to the accompanying drawings. 1 is a schematic diagram of a step counter system in accordance with one embodiment of the present invention.
如图 1所示， 计步***包括： 自供电信号发生装置 100和终端 200， 其中， 自供电 信号发生装置 100包括摩擦发电机 110、 储能模块 120和无线发射模块 130， 终端 200 包括无线接收模块 210、 处理模块 220和显示模块 230。 As shown in FIG. 1, the step counting system includes: a self-powered signal generating device 100 and a terminal 200, wherein the self-powering signal generating device 100 includes a friction generator 110, an energy storage module 120, and a wireless transmitting module 130, and the terminal 200 includes wireless receiving Module 210, processing module 220, and display module 230.
具体地， 自供电信号发生装置 100设置在鞋体上， 其中， 鞋体包括鞋底和鞋帮， 自供电信号发生装置 100可设置在鞋底内； 也可设置在鞋帮内， 例如： 嵌入在鞋底中。 Specifically, the self-powered signal generating device 100 is disposed on the shoe body, wherein the shoe body includes a sole and an upper, and the self-powered signal generating device 100 may be disposed in the sole; or may be disposed in the upper, for example, embedded in the sole.
摩擦发电机 110用于将用户踩压鞋体的机械能转化为电能。在本发明的实施例中， 摩擦发电机 110可以为一个， 也可以为多个。 其中， 当自供电信号发生装置 100包括 多个摩擦发电机 110时，多个摩擦发电机 110以层叠设置和 /或平铺方式设置在鞋体上， 并且多个摩擦发电机 110之间通过串联和 /或并联方式连接。 The friction generator 110 is used to convert the mechanical energy of the user to press the shoe body into electrical energy. In the embodiment of the present invention, the friction generator 110 may be one or plural. Wherein, when the self-powered signal generating device 100 includes a plurality of friction generators 110, the plurality of friction generators 110 are disposed on the shoe body in a stacked arrangement and/or a tiling manner, and the plurality of friction generators 110 are connected in series Connected in parallel and / or in parallel.
储能模块 120用于存储摩擦发电机产生的电能， 当存储的电能超过预设阈值时， 将电能输出给无线发射模块 130。 其中， 预设阈值为储能模块 120的特性参数， 本领域 技术人员可以根据需要进行设定， 本发明的实施例对此不进行限定。 更具体地， 用户 每踩压一次鞋体， 摩擦发电机 110均会产生一定量的电能， 但是一次踩压产生的电能 不足以触发无线发射模块 130发射计步信号， 因此， 需要储能模块 120对踩压产生的 电能进行存储。 The energy storage module 120 is configured to store electrical energy generated by the friction generator, and output the electrical energy to the wireless transmitting module 130 when the stored electrical energy exceeds a preset threshold. The preset threshold is a characteristic parameter of the energy storage module 120, and can be set as needed by a person skilled in the art, which is not limited by the embodiment of the present invention. More specifically, each time the user presses the shoe body, the friction generator 110 generates a certain amount of electric energy, but the electric energy generated by one pressing is insufficient to trigger the wireless transmitting module 130 to transmit the step signal. Therefore, the energy storage module 120 is required. The electric energy generated by the pressing is stored.
无线发射模块 130利用储能模块 120存储的电能发射计步信号。 更具体地， 当储 能模块 120存储的电能超过预设阈值时， 主动触发无线发射模块 130发射计步信号， 其中， 无线发射模块 130可包括发射天线， 从而通过天线发射计步信号。 The wireless transmitting module 130 utilizes the electrical energy stored by the energy storage module 120 to transmit a pedometer signal. More specifically, when the stored energy of the energy storage module 120 exceeds a preset threshold, the wireless transmitting module 130 is actively triggered to transmit a step signal, wherein the wireless transmitting module 130 may include a transmitting antenna to transmit the step signal through the antenna.
在本发明的实施例中， 自供电信号发生装置 100可以是可拆卸设备， 能够从鞋体 上拆卸下来； 也可以是不可拆卸设备， 直接和鞋体设置成一体。 In the embodiment of the present invention, the self-powered signal generating device 100 may be a detachable device that can be detached from the shoe body or a non-detachable device that is directly integrated with the shoe body.
无线接收模块 210用于接收无线发射模块 130发射的计步信号。 处理模块 220用 于根据计步信号和预存储的自供电信号发生装置 100的标定参数获取用户的运动数据。 显示模块 230用于接收通过处理模块 220处理的运动数据， 并将运动数据显示给用户。 The wireless receiving module 210 is configured to receive the step signal transmitted by the wireless transmitting module 130. The processing module 220 is configured to acquire motion data of the user based on the step signal and the pre-stored calibration parameters of the self-powered signal generating device 100. The display module 230 is configured to receive motion data processed by the processing module 220 and display the motion data to the user.
本发明实施例的计步***， 通过摩擦发电机将用户踩压鞋体的机械能转化为电能， 并通过储能模块进行存储， 当储能模块存储的电能超过预设阈值时， 触发无线发射模 块发射计步信号， 并将计步信号发送至计步***的终端。 终端通过计步信号完成用户 的运动数据的计算和显示。 一方面通过摩擦发电机直接将用户踩压鞋体的机械能转化 为电能， 由此传输的计步信号能准确地反映用户的运动情况， 提高了获取运动数据的 准确性； 另一方面通过终端完成用户的运动数据的计算和显示， 使用户准确地了解了 自己运动时产生的数据以及身体状况， 提升了用户体验； 另外， 终端可以设置成任何 便于携带的形式， 例如， 设置在手表、 眼镜等任何可携带的设备中， 携带方便， 体积
小， 进一步提升了用户体验。 The step counting system of the embodiment of the invention converts the mechanical energy of the user to press the shoe body into electric energy through the friction generator, and stores the energy through the energy storage module. When the energy stored by the energy storage module exceeds a preset threshold, the wireless transmitting module is triggered. The step signal is transmitted, and the step signal is sent to the terminal of the step counting system. The terminal completes the calculation and display of the user's motion data through the step signal. On the one hand, the mechanical energy of the user pressing the shoe body is directly converted into electric energy by the friction generator, and the transmitted step signal can accurately reflect the user's movement condition, and the accuracy of acquiring the motion data is improved; The calculation and display of the user's exercise data enables the user to accurately understand the data and physical condition generated during exercise, thereby improving the user experience; in addition, the terminal can be set to any portable form, for example, set in watches, glasses, etc. Easy to carry, portable in any portable device Small, further enhancing the user experience.
在本发明的一个实施例中， 储能模块 120包括： 储能组件， 储能组件用于存储摩 擦发电机产生的电能； 开关组件， 开关组件用于当储能组件存储的电能超过预设阈值 时， 将电能输出给无线发射模块 130。 其中， 储能组件可为具有储能功能的电子元件， 例如： 锂电池、 镍氢电池、 超级电容器等， 当该电子元件所存储的电能， 如电流值和 电压值中的至少一种达到一定阈值时， 触发开关组件， 开关组件具有触发阈值， 如预 设电流值和预设电压值中的至少一种等。 In an embodiment of the present invention, the energy storage module 120 includes: an energy storage component for storing electrical energy generated by the friction generator; and a switch component, wherein the electrical energy stored by the energy storage component exceeds a preset threshold At the time, the power is output to the wireless transmitting module 130. Wherein, the energy storage component may be an electronic component having an energy storage function, such as: a lithium battery, a nickel hydrogen battery, a super capacitor, etc., when at least one of electric energy stored in the electronic component, such as a current value and a voltage value, reaches a certain level At the threshold, the switch component is triggered, and the switch component has a trigger threshold, such as at least one of a preset current value and a preset voltage value.
在本发明的一个实施例中， 无线发射模块 130和无线接收模块 210通过以下通信 方式中的一种或多种分别发射和接收计步信号： 无线射频识别 RFID ( Radio Frequency IDentification) 、 近距离无线通讯技术 NFC ( Near Field Communication) 、 蓝牙和射频 RF ( Radio Frequency ) 。 应当理解的是， 无线发射模块 130和无线接收模块 210采用 的通信方式必须兼容， 优选地， 采用相同的通信方式进行通信。 另外应当理解的是， 所述的通信方式仅代表目前的通信技术， 任何可实现本发明实施例功能的通信方式都 适用于本发明实施例。 In an embodiment of the present invention, the wireless transmitting module 130 and the wireless receiving module 210 respectively transmit and receive the step counting signals by one or more of the following communication methods: Radio Frequency Identification (RFID), Near Field Wireless Communication technology NFC ( Near Field Communication), Bluetooth and RF RF (Radio Frequency). It should be understood that the communication methods employed by the wireless transmitting module 130 and the wireless receiving module 210 must be compatible, preferably, using the same communication method for communication. In addition, it should be understood that the communication mode is only representative of the current communication technology, and any communication mode that can implement the functions of the embodiments of the present invention is applicable to the embodiment of the present invention.
在本发明的另一个实施例中， 在使用计步***之前， 还需要进行参数标定。 具体 地， 显示模块 230还用于提供标定界面， 并接收用户输入的标定指令， 其中， 标定指 令包括标定总步数， 处理模块 220还用于根据标定指令记录接收到的计步信号的次数， 处理模块 220还用于根据接收到的计步信号的次数和标定总步数获取自供电信号发生 装置的标定参数， 其中， 标定参数包括无线发射模块 130每发射一次计步信号对应的 用户的单位运动步数， 例如， 标定总步数除以计步信号的次数即可获取单位运动步数。 In another embodiment of the invention, parameter calibration is also required prior to the use of the step counter system. Specifically, the display module 230 is further configured to provide a calibration interface, and receive a calibration instruction input by the user, where the calibration instruction includes a total number of calibration steps, and the processing module 220 is further configured to record the number of times of the received step signal according to the calibration instruction. The processing module 220 is further configured to obtain the calibration parameter of the self-powered signal generating device according to the number of received step counting signals and the total number of calibration steps, wherein the calibration parameter includes a unit of the user corresponding to the wireless transmitting module 130 transmitting the counting signal. The number of motion steps, for example, the total number of steps is divided by the number of step signals to obtain the number of unit motion steps.
举例来说， 用户长按显示模块 230 中的标定键开始标定， 然后用户开始运动， 在 运动标定步数后， 结束运动， 同时长按标定键结束标定。 根据标定总步数及接收到的 计步信号的次数， 可获取每发射一次计步信号平均的单位运动步数， 即完成标定参数 的设置。 另外， 如果在第一次使用或者长时间不使用的情况下， 无线发射模块 130第 一次发射计步信号时所需的踩压次数比正常情况多， 此时需要预先踩压以使无线发射 模块 130发射多次计步信号后再进行标定， 即将第一个计步信号的干扰因素排除之后 再进行标定， 由此增加数据的准确性。 For example, the user presses the calibration button in the display module 230 to start the calibration, and then the user starts to move, after the motion calibration step, ends the motion, and long presses the calibration button to end the calibration. According to the total number of calibration steps and the number of received step signals, the average number of moving steps per one of the counting signals can be obtained, that is, the setting of the calibration parameters is completed. In addition, if it is used for the first time or not used for a long time, the number of times of pressing the first time the wireless transmitting module 130 transmits the step signal is more than normal, and it is necessary to press beforehand to make the wireless transmission. The module 130 transmits the multi-step signal and then performs calibration, that is, the interference factor of the first step signal is excluded and then calibrated, thereby increasing the accuracy of the data.
在本发明的实施例中， 运动数据包括运动步数、 运动距离和消耗卡路里中的一种 或多种。 下面具体介绍运动数据的获取情况。 In an embodiment of the invention, the motion data includes one or more of a number of motion steps, a motion distance, and a calories burned. The following is a detailed introduction to the acquisition of motion data.
在本发明的一个实施例中， 显示模块 230还用于提供计步操作界面， 无线接收模 块 210接收用户输入的开始计步指令和结束计步指令， 处理模块 220还用于获取在开 始计步指令和结束计步指令的操作时间内接收到的计步信号的次数， 并根据计步信号
的次数和标定参数获取运动步数。 具体地， 运动步数可通过公式： 运动步数=计步信号 的次数 *标定参数 （即每发射一次计步信号平均的踩压步数） ， 进行计算。 In an embodiment of the present invention, the display module 230 is further configured to provide a step operation interface, the wireless receiving module 210 receives a start step step instruction and an end step step instruction input by the user, and the processing module 220 is further configured to acquire the step count at the beginning. The number of times the step signal received during the operation time of the instruction and the end step instruction, and based on the step signal The number of times and the calibration parameters get the number of motion steps. Specifically, the number of motion steps can be calculated by the formula: the number of motion steps = the number of times of the step signal * the calibration parameter (ie, the number of steps of the step of the average of each step signal).
在运动步数计算之后， 还可获取用户的运动距离、 运动速度和消耗卡路里。 具体 地， 处理模块 220还用于执行以下步骤中的至少一个： 根据预存储的用户的步长和运 动步数获取运动距离； 根据运动距离和对应的运动时间获取运动速度； 或根据运动速 度和用户的特性信息获取消耗卡路里。 After the calculation of the number of movement steps, the user's movement distance, movement speed and calories burned can also be obtained. Specifically, the processing module 220 is further configured to: perform at least one of the following steps: acquiring a motion distance according to a pre-stored user step size and a motion step number; acquiring a motion speed according to the motion distance and the corresponding motion time; or according to the motion speed and The user's characteristic information gets consumed calories.
为了使得更准确地获取用户的运动速度， 用户可预先输入的性别、 身高、 体重等 信息， 由此， 可估算出用户的步长， 并将用户的步长预先存储至终端 200。 更具体地， 获取在开始计步指令和结束计步指令的操作时间内的运动距离， 可根据公式： 运动距 离=步长 *运动步数。 再根据公式： 运动速度=运动距离 /运动时间， 可获取用户的运动 速度。 最后根据用户的特性信息， 即预先输入的性别、 身高、 体重等信息， 可计算出 用户运动消耗的卡路里。 In order to make the user's movement speed more accurately, the user can input information such as gender, height, weight, and the like in advance, whereby the user's step size can be estimated, and the user's step size is stored in advance to the terminal 200. More specifically, the motion distance during the operation time of the start of the step counting instruction and the end of the step counting instruction is obtained according to the formula: motion distance = step length * number of motion steps. According to the formula: motion speed = motion distance / exercise time, the user's motion speed can be obtained. Finally, based on the user's characteristic information, that is, the pre-entered gender, height, weight and other information, the calories burned by the user's exercise can be calculated.
本发明实施例的计步***， 通过计步之前的标定参数， 进一步提高了获得的用户 运动数据的准确性和可靠性； 还根据用户的特性信息， 通过对运动数据的计算， 最终 获取用户消耗的卡路里， 使用户更加了解自己运动的情况， 满足用户需求， 提高用户 体验。 The step counting system of the embodiment of the invention further improves the accuracy and reliability of the obtained user motion data by using the calibration parameters before the step counting; and finally obtains the user consumption by calculating the motion data according to the characteristic information of the user. The calories make users more aware of their movements, meet user needs, and improve the user experience.
需要说明的是， 本发明计步***实施例所述的摩擦发电机可包括多种结构。 下面 简单介绍几种常见的结构。 It should be noted that the friction generator described in the embodiment of the step counter system of the present invention may include various structures. Here are a few simple structures.
图 2a是本发明实施例的摩擦发电机的一种结构的立体结构示意图， 图 2b是本发 明实施例的摩擦发电机的一种结构的剖面结构示意图。 Fig. 2a is a perspective structural view showing a structure of a friction generator according to an embodiment of the present invention, and Fig. 2b is a schematic sectional view showing a structure of a friction generator according to an embodiment of the present invention.
如图 2a和图 2b所示， 该摩擦发电机包括： 依次层叠设置的第一电极层 11， 第一 高分子聚合物绝缘层 12， 以及第二电极层 13。 具体地， 第一电极层 11设置在第一高 分子聚合物绝缘层 12的第一侧表面上； 第一高分子聚合物绝缘层 12的第二侧表面朝 向第二电极层 13设置， 第一高分子聚合物绝缘层 12和第二电极层 13之间形成摩擦界 面， 第一电极层 11和第二电极层 13构成摩擦发电机的信号输出端。 As shown in Fig. 2a and Fig. 2b, the frictional generator includes: a first electrode layer 11, a first polymer insulating layer 12, and a second electrode layer 13, which are sequentially stacked. Specifically, the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12; the second side surface of the first polymer insulating layer 12 is disposed toward the second electrode layer 13, first A friction interface is formed between the polymer polymer insulating layer 12 and the second electrode layer 13, and the first electrode layer 11 and the second electrode layer 13 constitute a signal output end of the friction generator.
为了提高摩擦发电机的发电能力，在第一高分子聚合物绝缘层 12与第二电极层 13 相对的两个面中的至少一个面上进一步设有微纳结构 14， 即在第一高分子聚合物绝缘 层 12和第二电极层 13之间形成的摩擦界面的两个面中的至少一个面上设有微纳结构 14。 因此， 当摩擦发电机受到挤压时， 第一高分子聚合物绝缘层 12 与第二电极层 13 的相对表面能够更好地接触摩擦， 并在第一电极层 11和第二电极层 13处感应出较多 的电荷。 In order to improve the power generation capability of the friction generator, at least one of the two faces opposite to the first polymer insulating layer 12 and the second electrode layer 13 is further provided with a micro/nano structure 14, that is, in the first polymer A micro/nano structure 14 is provided on at least one of the two faces of the friction interface formed between the polymer insulating layer 12 and the second electrode layer 13. Therefore, when the friction generator is squeezed, the opposing surfaces of the first polymer insulating layer 12 and the second electrode layer 13 can better contact the friction, and at the first electrode layer 11 and the second electrode layer 13 It induces more charge.
上述的微纳结构 14具体可以采取如下两种可能的实现方式： 第一种方式为， 该微
纳结构 14是微米级或纳米级的非常小的凹凸结构。 第二种方式为， 该微纳结构 14是 纳米级孔状结构。 The above micro-nano structure 14 can adopt the following two possible implementation manners: The first way is: The nanostructure 14 is a very small relief structure of the micron or nano scale. In the second way, the micro/nano structure 14 is a nano-scale pore structure.
下面具体介绍一下图 2a和图 2b所示的摩擦发电机的工作原理。 当该摩擦发电机 的各层向下弯曲时， 摩擦发电机中的第二电极层 13与第一高分子聚合物绝缘层 12表 面相互摩擦产生静电荷， 从而导致第一电极层 11和第二电极层 13之间出现电势差。 由于第一电极层 11和第二电极层 13之间电势差的存在， 自由电子将通过外电路由电 势低的一侧流向电势高的一侧， 从而在外电路中形成电流。 当该摩擦发电机的各层恢 复到原来状态时， 这时形成在第一电极层 1 1和第二电极层 13之间的内电势消失， 此 时已平衡的第一电极层 1 1和第二电极层 13之间将再次产生反向的电势差。 通过反复 摩擦和恢复， 就可以在外电路中形成周期性的交流电信号。 The working principle of the friction generator shown in Figures 2a and 2b will be specifically described below. When the layers of the friction generator are bent downward, the second electrode layer 13 in the friction generator and the surface of the first polymer insulating layer 12 rub against each other to generate an electrostatic charge, thereby causing the first electrode layer 11 and the second electrode layer A potential difference occurs between the electrode layers 13. Due to the potential difference between the first electrode layer 11 and the second electrode layer 13, free electrons will flow from the lower potential side to the higher potential side through the external circuit, thereby forming a current in the external circuit. When the layers of the friction generator are restored to the original state, the internal potential formed between the first electrode layer 11 and the second electrode layer 13 disappears at this time, and the first electrode layer 1 1 and the balance are balanced at this time. A reverse potential difference will again occur between the two electrode layers 13. By repeated friction and recovery, periodic alternating current signals can be formed in the external circuit.
对于该种结构的摩擦发电机， 第一高分子聚合物绝缘层 12为选自聚酰亚胺薄膜、 苯胺甲醛树脂薄膜、 聚甲醛薄膜、 乙基纤维素薄膜、 聚酰胺薄膜、 三聚氰胺甲醛薄膜、 聚乙二醇丁二酸酯薄膜、 纤维素薄膜、 纤维素乙酸酯薄膜、 聚己二酸乙二醇酯薄膜、 聚邻苯二甲酸二烯丙酯薄膜、 纤维素海绵薄膜、 再生海绵薄膜、 聚氨酯弹性体薄膜、 苯乙烯丙烯共聚物薄膜、 苯乙烯丁二烯共聚物薄膜、 人造纤维薄膜、 聚甲基薄膜， 甲 基丙烯酸酯薄膜、 聚乙烯醇薄膜、 聚乙烯醇薄膜、 聚酯薄膜、 聚异丁烯薄膜、 聚氨酯 柔性海绵薄膜、 聚对苯二甲酸乙二醇酯薄膜、 聚乙烯醇缩丁醛薄膜、 甲醛苯酚薄膜、 氯丁橡胶薄膜、 丁二烯丙烯共聚物薄膜、 天然橡胶薄膜、 聚丙烯腈薄膜、 丙烯腈氯乙 烯薄膜和聚乙烯丙二酚碳酸盐薄膜中的任意一种。 For the friction generator of the structure, the first polymer insulating layer 12 is selected from the group consisting of a polyimide film, an aniline formaldehyde resin film, a polyoxymethylene film, an ethyl cellulose film, a polyamide film, a melamine formaldehyde film, Polyethylene glycol succinate film, cellulose film, cellulose acetate film, polyethylene adipate film, poly( diallyl phthalate film), cellulose sponge film, regenerated sponge film , polyurethane elastomer film, styrene propylene copolymer film, styrene butadiene copolymer film, rayon film, polymethyl film, methacrylate film, polyvinyl alcohol film, polyvinyl alcohol film, polyester film , polyisobutylene film, polyurethane flexible sponge film, polyethylene terephthalate film, polyvinyl butyral film, formaldehyde phenol film, neoprene film, butadiene propylene copolymer film, natural rubber film, Any one of a polyacrylonitrile film, an acrylonitrile vinyl chloride film, and a polyvinyl propylene glycol carbonate film.
第一电极层 11所用材料是铟锡氧化物、石墨烯、 银纳米线膜、 金属或合金； 其中， 金属是金、 银、 铂、 钯、 铝、 镍、 铜、 钛、 铬、 锡、 铁、 锰、 钼、 钨或钒； 合金是铝 合金、 钛合金、 镁合金、 铍合金、 铜合金、 锌合金、 锰合金、 镍合金、 铅合金、 锡合 金、 镉合金、 铋合金、 铟合金、 镓合金、 钨合金、 钼合金、 铌合金或钽合金。 The material used for the first electrode layer 11 is indium tin oxide, graphene, silver nanowire film, metal or alloy; wherein the metal is gold, silver, platinum, palladium, aluminum, nickel, copper, titanium, chromium, tin, iron , manganese, molybdenum, tungsten or vanadium; alloys are aluminum alloys, titanium alloys, magnesium alloys, niobium alloys, copper alloys, zinc alloys, manganese alloys, nickel alloys, lead alloys, tin alloys, cadmium alloys, niobium alloys, indium alloys, Gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or niobium alloy.
第二电极层 13所用材料是金属或合金； 其中， 金属是金、 银、 铂、 钯、 铝、 镍、 铜、 钛、 铬、 锡、 铁、 锰、 钼、 钨或钒； 合金是铝合金、 钛合金、 镁合金、 铍合金、 铜合金、 锌合金、 锰合金、 镍合金、 铅合金、 锡合金、 镉合金、 铋合金、 铟合金、 镓 合金、 钨合金、 钼合金、 铌合金或钽合金。 The material used for the second electrode layer 13 is a metal or an alloy; wherein the metal is gold, silver, platinum, palladium, aluminum, nickel, copper, titanium, chromium, tin, iron, manganese, molybdenum, tungsten or vanadium; the alloy is an aluminum alloy , titanium alloy, magnesium alloy, niobium alloy, copper alloy, zinc alloy, manganese alloy, nickel alloy, lead alloy, tin alloy, cadmium alloy, niobium alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
图 2c是本发明实施例的摩擦发电机的另一种结构的立体结构示意图， 图 2d是本 发明实施例的摩擦发电机的另一种结构的剖面结构示意图。 Fig. 2c is a perspective view showing the structure of another structure of the friction generator according to the embodiment of the present invention, and Fig. 2d is a schematic cross-sectional view showing another structure of the friction generator according to the embodiment of the present invention.
如图 2c和图 2d所示， 该摩擦发电机包括： 依次层叠设置的第一电极层 11， 第一 高分子聚合物绝缘层 12， 第二高分子聚合物绝缘层 15 以及第二电极层 13。 具体地， 第一电极层 1 1设置在第一高分子聚合物绝缘层 12的第一侧表面上； 第二电极层 13设
置在第二高分子聚合物绝缘层 15的第一侧表面上； 第一高分子聚合物绝缘层 12的第 二侧表面与第二高分子聚合物绝缘层 15的第二侧表面相对设置， 第一高分子聚合物绝 缘层 12和第二高分子聚合物绝缘层 15之间形成摩擦界面， 第一电极层 11和第二电极 层 13构成摩擦发电机的信号输出端。 As shown in FIG. 2c and FIG. 2d, the friction generator includes: a first electrode layer 11, a first polymer insulating layer 12, a second polymer insulating layer 15, and a second electrode layer 13 which are sequentially stacked. . Specifically, the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12; the second electrode layer 13 is disposed And disposed on the first side surface of the second polymer insulating layer 15; the second side surface of the first polymer insulating layer 12 is opposite to the second side surface of the second polymer insulating layer 15 A friction interface is formed between the first polymer insulating layer 12 and the second polymer insulating layer 15, and the first electrode layer 11 and the second electrode layer 13 constitute a signal output end of the friction generator.
为了提高摩擦发电机的发电能力， 第一高分子聚合物绝缘层 12和第二高分子聚合 物绝缘层 15相对设置的两个面中的至少一个面上设有微纳结构 14。 该微纳结构 14可 参照上述实施例所述的摩擦发电机中的对应描述， 此处不再赘述。 In order to increase the power generation capability of the friction generator, the micro-nano structure 14 is provided on at least one of the two faces of the first polymer polymer insulating layer 12 and the second polymer polymer insulating layer 15. The micro-nano structure 14 can refer to the corresponding description in the friction generator described in the above embodiments, and details are not described herein again.
图 2c和图 2d所示的摩擦发电机的工作原理与图 2a和图 2b所示的摩擦发电机的 工作原理类似。 区别仅在于， 当图 2c和图 2d所示的摩擦发电机的各层弯曲时， 是由 第一高分子聚合物绝缘层 12与第二高分子聚合物绝缘层 15的表面相互摩擦来产生静 电荷的。 因此， 关于图 2c和图 2d所示的摩擦发电机的工作原理此处不再赘述。 The working principle of the friction generator shown in Figures 2c and 2d is similar to that of the friction generator shown in Figures 2a and 2b. The only difference is that when the layers of the friction generator shown in FIG. 2c and FIG. 2d are bent, the surfaces of the first polymer insulating layer 12 and the second polymer insulating layer 15 are rubbed against each other to generate static electricity. Dutch. Therefore, the working principle of the friction generator shown in Figs. 2c and 2d will not be described again here.
对于该摩擦发电机， 第一高分子聚合物绝缘层 12和第二高分子聚合物绝缘层 15 所用材料可参照上述实施例所述的第一高分子聚合物绝缘层 12， 此处不再赘述。 For the friction generator, the materials used for the first polymer insulating layer 12 and the second polymer insulating layer 15 can be referred to the first polymer insulating layer 12 described in the above embodiments, and details are not described herein. .
第一高分子聚合物绝缘层 12和第二高分子聚合物绝缘层 15的材质可以相同， 也 可以不同。 如果两层高分子聚合物绝缘层的材质都相同， 会导致摩擦起电的电荷量很 小。 优选地， 第一高分子聚合物绝缘层 12与第二高分子聚合物绝缘层 15的材质不同。 The materials of the first polymer insulating layer 12 and the second polymer insulating layer 15 may be the same or different. If the two layers of polymer insulation are made of the same material, the amount of charge that causes triboelectric charging is small. Preferably, the first polymer insulating layer 12 and the second polymer insulating layer 15 are made of different materials.
第一电极层 11和第二电极层 13所用材料可参照上述实施例所述的第一电极层 11， 此处不再赘述。 For the materials used for the first electrode layer 11 and the second electrode layer 13, reference may be made to the first electrode layer 11 described in the above embodiments, and details are not described herein again.
图 2e是本发明实施例的摩擦发电机的又一种结构的立体结构示意图，图 2f是本发 明实施例的摩擦发电机的又一种结构的剖面结构示意图。 Fig. 2e is a perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention, and Fig. 2f is a schematic cross-sectional structural view showing still another structure of the friction generator of the embodiment of the invention.
如图 2e和图 2f所示， 该摩擦发电机包括： 依次层叠设置的第一电极层 11、 第一 高分子聚合物绝缘层 12、 居间薄膜层 16、 第二高分子聚合物绝缘层 15 以及第二电极 层 13。 具体地， 第一电极层 11设置在第一高分子聚合物绝缘层 12的第一侧表面上； 第二电极层 13设置在第二高分子聚合物绝缘层 15的第一侧表面上； 居间薄膜层 16为 聚合物薄膜层， 设置在第一高分子聚合物绝缘层 12的第二侧表面与第二高分子聚合物 绝缘层 15的第二侧表面之间； 第一高分子聚合物绝缘层 12和居间薄膜层 16之间形成 摩擦界面， 和 /或， 第二高分子聚合物绝缘层 15和居间薄膜层 16之间形成摩擦界面； 第一电极层 1 1和第二电极层 13构成摩擦发电机的信号输出端。 其中， 居间薄膜层 16 和第一高分子聚合物绝缘层 12相对设置的两个面中的至少一个面上设有微纳结构 14， 和 /或居间薄膜层 16和第二高分子聚合物绝缘层 15相对设置的两个面中的至少一个面 上设有微纳结构 14， 关于微纳结构 14的具体设置方式可参照上述实施例所述， 此处不 再赘述。
在图 2e和图 2f所示的实现方式中， 居间薄膜层 16是一层聚合物薄膜， 因此实质 上与图 2c和图 2d所示的实现方式类似， 仍然是通过聚合物 （居间薄膜层 16 ) 和聚合 物 （第一高分子聚合物绝缘层 12 )和 /或聚合物 （居间薄膜层 16 )和聚合物 （第二高分 子聚合物绝缘层 15 ) 之间的摩擦来发电的。 因此， 关于图 2e和图 2f所示的摩擦发电 机的工作原理此处不再赘述。 As shown in FIG. 2e and FIG. 2f, the friction generator includes: a first electrode layer 11, a first polymer insulating layer 12, an intermediate film layer 16, and a second polymer insulating layer 15 which are sequentially stacked. Second electrode layer 13. Specifically, the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12; the second electrode layer 13 is disposed on the first side surface of the second polymer insulating layer 15; The film layer 16 is a polymer film layer disposed between the second side surface of the first polymer polymer insulating layer 12 and the second side surface of the second polymer polymer insulating layer 15; A friction interface is formed between the layer 12 and the intervening film layer 16, and/or a friction interface is formed between the second polymer insulating layer 15 and the intervening film layer 16; the first electrode layer 1 1 and the second electrode layer 13 are formed The signal output of the friction generator. Wherein, at least one of the two faces opposite to each other of the intermediate film layer 16 and the first polymer insulating layer 12 is provided with a micro/nano structure 14, and/or the intermediate film layer 16 and the second polymer insulation The micro-nano structure 14 is provided on at least one of the two faces of the layer 15. The specific arrangement of the micro-nano structure 14 can be referred to the above embodiment, and details are not described herein. In the implementation shown in Figures 2e and 2f, the intervening film layer 16 is a layer of polymeric film and thus substantially similar to the embodiment shown in Figures 2c and 2d, still passing through the polymer (intermediate film layer 16) And the friction between the polymer (the first polymer insulating layer 12) and/or the polymer (the intermediate film layer 16) and the polymer (the second polymer insulating layer 15) to generate electricity. Therefore, the working principle of the friction generator shown in FIG. 2e and FIG. 2f will not be repeated here.
对于该摩擦发电机， 其中， 第一高分子聚合物绝缘层 12、 第二高分子聚合物绝缘 层 15和居间薄膜层 16所用材料可参照上述实施例所述的第一高分子聚合物绝缘层 12， 此处不再赘述。 For the friction generator, the materials for the first polymer insulating layer 12, the second polymer insulating layer 15 and the intermediate film layer 16 can be referred to the first polymer insulating layer described in the above embodiments. 12, will not repeat them here.
第一高分子聚合物绝缘层 12、 第二高分子聚合物绝缘层 15和居间薄膜层 16的材 质可以相同， 也可以不同。 如果三层高分子聚合物绝缘层的材质都相同， 会导致摩擦 起电的电荷量很小。 优选地， 第一高分子聚合物绝缘层 12与居间薄膜层 16的材质不 同。 第一高分子聚合物绝缘层 12与第二高分子聚合物绝缘层 15优选相同， 能减少材 料种类， 使本发明的制作更加方便。 The materials of the first polymer insulating layer 12, the second polymer insulating layer 15 and the intermediate film layer 16 may be the same or different. If the three layers of polymer insulation are made of the same material, the amount of charge that causes friction to be charged is small. Preferably, the first polymer insulating layer 12 is different from the material of the intermediate film layer 16. The first polymer insulating layer 12 and the second polymer insulating layer 15 are preferably the same, and the type of the material can be reduced, making the production of the present invention more convenient.
第一电极层 1 1和第二电极层 13所用材料可参照上述实施例所述的第一电极层 1 1， 此处不再赘述。 The material used for the first electrode layer 1 1 and the second electrode layer 13 can be referred to the first electrode layer 1 1 described in the above embodiments, and details are not described herein.
图 2g是本发明实施例的摩擦发电机的再一种结构的立体结构示意图， 图 2h是本 发明实施例的摩擦发电机的再一种结构的剖面结构示意图。 Fig. 2g is a perspective structural view showing still another structure of the friction generator according to the embodiment of the present invention, and Fig. 2h is a schematic cross-sectional structural view showing still another structure of the friction generator according to the embodiment of the present invention.
如图 2g和图 2h所示， 该摩擦发电机包括： 依次层叠设置的第一电极层 1 1， 第一 高分子聚合物绝缘层 12， 居间电极层 17， 第二高分子聚合物绝缘层 15和第二电极层 13； 其中， 第一电极层 1 1设置在第一高分子聚合物绝缘层 12的第一侧表面上； 第二 电极层 13设置在第二高分子聚合物绝缘层 15的第一侧表面上； 居间电极层 17设置在 第一高分子聚合物绝缘层 12的第二侧表面与第二高分子聚合物绝缘层 15的第二侧表 面之间， 第一高分子聚合物绝缘层 12和居间电极层 17之间形成摩擦界面， 和 /或， 第 二高分子聚合物绝缘层 15和居间电极层 17之间形成摩擦界面， 居间电极层 17、 第一 电极层 1 1和第二电极层 13 中的任意两者或三者形成摩擦发电机的信号输出端 （即第 一电极层 1 1和第二电极层 13串联为摩擦发电机的一个输出电极； 居间电极层 17为摩 擦发电机的另一个输出电极或者第一电极层 1 1、 第二电极层 13和居间电极层 17中的 任意两个作为摩擦发电机的输出电极） 。 其中， 第一高分子聚合物绝缘层 12相对居间 电极层 17的面和居间电极层 17相对第一高分子聚合物绝缘层 12的面中的至少一个面 上设置有微纳结构 （图中未示） 和 /或第二高分子聚合物绝缘层 15相对居间电极层 17 的面和居间电极层 17相对第二高分子聚合物绝缘层 15的面中的至少一个面上设置有 微纳结构 （图中未示） 。
图 2g和图 2h所示的摩擦发电机的工作原理与图 2e和图 2f所示的摩擦发电机的工 作原理类似。 区别仅在于， 当图 2g和图 2h所示的摩擦发电机的各层弯曲时， 是由居 间电极层 17与第一高分子聚合物绝缘层 12和 /或居间电极层 17与第二高分子聚合物绝 缘层 15的表面相互摩擦来产生静电荷的。 因此， 关于图 2g和图 2h所示的摩擦发电机 的工作原理此处不再赘述。 As shown in FIG. 2g and FIG. 2h, the friction generator includes: a first electrode layer 1-1, a first polymer insulating layer 12, an intermediate electrode layer 17, and a second polymer insulating layer 15 which are sequentially stacked. And the second electrode layer 13; wherein the first electrode layer 11 is disposed on the first side surface of the first polymer insulating layer 12; the second electrode layer 13 is disposed on the second polymer insulating layer 15. On the first side surface; the intermediate electrode layer 17 is disposed between the second side surface of the first polymer insulating layer 12 and the second side surface of the second polymer insulating layer 15, the first polymer A friction interface is formed between the insulating layer 12 and the intervening electrode layer 17, and/or a friction interface is formed between the second polymer insulating layer 15 and the intervening electrode layer 17, and the intervening electrode layer 17, the first electrode layer 11 and Any two or three of the second electrode layers 13 form a signal output end of the friction generator (ie, the first electrode layer 11 and the second electrode layer 13 are connected in series as one output electrode of the friction generator; the intermediate electrode layer 17 is Another output electrode of the friction generator 11 by the first electrode layer, second electrode layer 13 and any two intervening electrode layer 17 as an output of the generator electrode friction). Wherein, the first polymer polymer insulating layer 12 is provided with a micro/nano structure on at least one of the surface of the intermediate electrode layer 17 and the surface of the intermediate electrode layer 17 with respect to the first polymer polymer insulating layer 12 (not shown) And/or the second polymer insulating layer 15 is provided with a micro/nano structure on at least one of a face of the intermediate electrode layer 17 and a face of the intermediate electrode layer 17 with respect to the second polymer insulating layer 15 ( Not shown in the figure). The operating principle of the friction generator shown in Figures 2g and 2h is similar to that of the friction generator shown in Figures 2e and 2f. The only difference is that when the layers of the friction generator shown in FIG. 2g and FIG. 2h are bent, the intermediate electrode layer 17 and the first polymer insulating layer 12 and/or the intervening electrode layer 17 and the second polymer are used. The surfaces of the polymer insulating layer 15 rub against each other to generate an electrostatic charge. Therefore, the working principle of the friction generator shown in FIG. 2g and FIG. 2h will not be repeated here.
对于该摩擦发电机， 第一高分子聚合物绝缘层 12和第二高分子聚合物绝缘层 15 所用材料可参照上述实施例所述的第一高分子聚合物绝缘层 12， 此处不再赘述。 For the friction generator, the materials used for the first polymer insulating layer 12 and the second polymer insulating layer 15 can be referred to the first polymer insulating layer 12 described in the above embodiments, and details are not described herein. .
第一高分子聚合物绝缘层 12和第二高分子聚合物绝缘层 15的材质可以相同， 也 可以不同。 优选的， 第一高分子聚合物绝缘层 12与第二高分子聚合物绝缘层 15的材 质相同， 能减少材料种类， 使本发明的制作更加方便。 The materials of the first polymer insulating layer 12 and the second polymer insulating layer 15 may be the same or different. Preferably, the first polymer polymer insulating layer 12 and the second polymer polymer insulating layer 15 have the same material quality, which can reduce the material type and make the production of the present invention more convenient.
第一电极层 11和第二电极层 13所用材料可参照上述实施例所述的第一电极层 11， 此处不再赘述。 For the materials used for the first electrode layer 11 and the second electrode layer 13, reference may be made to the first electrode layer 11 described in the above embodiments, and details are not described herein again.
居间电极层 17所用材料是金属或合金； 其中， 金属是金、 银、 铂、 钯、 铝、 镍、 铜、 钛、 铬、 锡、 铁、 锰、 钼、 钨或钒； 合金是铝合金、 钛合金、 镁合金、 铍合金、 铜合金、 锌合金、 锰合金、 镍合金、 铅合金、 锡合金、 镉合金、 铋合金、 铟合金、 镓 合金、 钨合金、 钼合金、 铌合金或钽合金。 The material used for the intervening electrode layer 17 is a metal or an alloy; wherein the metal is gold, silver, platinum, palladium, aluminum, nickel, copper, titanium, chromium, tin, iron, manganese, molybdenum, tungsten or vanadium; the alloy is an aluminum alloy, Titanium alloy, magnesium alloy, niobium alloy, copper alloy, zinc alloy, manganese alloy, nickel alloy, lead alloy, tin alloy, cadmium alloy, niobium alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or niobium alloy .
为了实现上述实施例， 本发明还提出一种自供电信号发生装置。 In order to implement the above embodiment, the present invention also proposes a self-powered signal generating device.
图 3是根据本发明一个实施例的自供电信号发生装置的结构示意图。 3 is a block diagram showing the structure of a self-powered signal generating apparatus according to an embodiment of the present invention.
如图 3所示， 自供电信号发生装置包括： 摩擦发电机 310、 储能模块 320和无线发 射模块 330。 As shown in FIG. 3, the self-powered signal generating device includes: a friction generator 310, an energy storage module 320, and a wireless transmitting module 330.
具体地， 自供电信号发生装置设置在鞋体上， 其中， 鞋体包括鞋底和鞋帮， 自供 电信号发生装置可设置在鞋底内； 也可设置在鞋帮内， 例如： 嵌入在鞋底中。 Specifically, the self-powered signal generating device is disposed on the shoe body, wherein the shoe body includes a sole and an upper, and the self-powered signal generating device may be disposed in the sole; or may be disposed in the upper, for example, embedded in the sole.
摩擦发电机 310用于将用户踩压鞋体的机械能转化为电能。在本发明的实施例中， 摩擦发电机 310可以为一个， 也可以为多个。 当自供电信号发生装置包括多个摩擦发 电机 310时， 多个摩擦发电机 310以层叠设置和 /或平铺方式设置在鞋体上， 并且多个 摩擦发电机 310之间通过串联和 /或并联方式连接。 The friction generator 310 is used to convert the mechanical energy of the user to press the shoe body into electrical energy. In the embodiment of the present invention, the friction generators 310 may be one or plural. When the self-powered signal generating device includes a plurality of friction generators 310, the plurality of friction generators 310 are disposed on the shoe body in a stacked arrangement and/or a tiling manner, and the plurality of friction generators 310 are connected in series and/or Connect in parallel.
储能模块 320用于存储电能， 当存储的电能超过预设阈值时， 将电能输出给无线 发射模块 330， 该无线发射模块 330可为上述***实施例所述的无线发射模块。 其中， 预设阈值为储能模块的特性参数， 本领域技术人员可以根据需要进行设定， 本发明的 实施例对此不进行限定。 在本发明的实施例中， 用户每踩压一次鞋体， 摩擦发电机 310 均会产生一定量的电能， 但是一次踩压产生的电能不足以触发无线发射模块 330发射 计步信号， 因此， 需要储能模块 320对踩压产生的电能进行存储， 当储能模块 320存
储的电能超过预设阈值时， 主动触发无线发射模块发射计步信号， 其中， 无线发射模 块 330还可包括发射天线， 并通过天线发射计步信号。 The energy storage module 320 is configured to store electrical energy. When the stored electrical energy exceeds a preset threshold, the energy is output to the wireless transmitting module 330. The wireless transmitting module 330 may be the wireless transmitting module described in the above system embodiment. The preset threshold is a characteristic parameter of the energy storage module, and can be set as needed by a person skilled in the art, which is not limited by the embodiment of the present invention. In the embodiment of the present invention, the friction generator 310 generates a certain amount of electric energy every time the user presses the shoe body, but the electric energy generated by one pressing is insufficient to trigger the wireless transmitting module 330 to transmit the step signal. Therefore, it is required The energy storage module 320 stores the electric energy generated by the pressing, when the energy storage module 320 stores When the stored power exceeds a preset threshold, the wireless transmitting module actively triggers the transmitting of the step signal, wherein the wireless transmitting module 330 may further include a transmitting antenna and transmit the step signal through the antenna.
在本发明的实施例中， 自供电信号发生装置可以是可拆卸设备， 能够从鞋体上拆 卸下来； 也可以是不可拆卸设备， 直接和鞋体设置成一体。 In the embodiment of the present invention, the self-powered signal generating device may be a detachable device that can be detached from the shoe body or a non-detachable device that is directly integrated with the shoe body.
本发明实施例的自供电信号发生装置， 通过摩擦发电机将用户踩压鞋体的机械能 转化为电能， 并通过储能模块进行存储， 当储能模块存储的电能超过预设阈值时， 触 发无线发射模块发射计步信号， 以使终端根据计步信号获取用户的运动数据， 通过摩 擦发电机直接将用户踩压鞋体的机械能转化为电能， 由此传输的计步信号能准确反映 用户的运动情况， 提高了获取运动数据的准确性。 The self-powered signal generating device of the embodiment of the invention converts the mechanical energy of the user pressing the shoe body into electric energy through the friction generator, and stores the energy through the energy storage module, and triggers the wireless when the energy stored by the energy storage module exceeds a preset threshold. The transmitting module transmits a step signal, so that the terminal acquires the user's motion data according to the step signal, and directly converts the mechanical energy of the user to press the shoe body into electric energy through the friction generator, and the transmitted step signal can accurately reflect the user's motion. The situation improves the accuracy of obtaining athletic data.
另外， 本发明实施例所述的摩擦发电机 310和上述计步***实施例所述的摩擦发 电机结构相同， 在此不在赘述。 In addition, the friction generator 310 according to the embodiment of the present invention has the same structure as the friction generator described in the above embodiment of the step counting system, and details are not described herein.
在本发明的一个实施例中， 无线发射模块 330通过以下通信方式中的一种或多种 别发射计步信号： 无线射频识别 RFID、 近距离无线通讯技术 NFC、 蓝牙和射频 RF。 应当理解的是， 无线发射模块 330采用的通信方式必须兼容， 优选地， 采用相同的通 信方式进行通信。 另外应当理解的是， 所述的通信方式仅代表目前的通信技术， 任何 可实现本发明实施例功能的通信方式都适用于本发明实施例。 In one embodiment of the invention, the wireless transmitting module 330 transmits the step counter signal by one or more of the following communication methods: Radio Frequency Identification RFID, Near Field Communication Technology NFC, Bluetooth, and Radio Frequency RF. It should be understood that the communication method employed by the wireless transmitting module 330 must be compatible, preferably communicating in the same communication manner. In addition, it should be understood that the communication mode is only representative of the current communication technology, and any communication mode that can implement the functions of the embodiments of the present invention is applicable to the embodiment of the present invention.
在本发明的一个实施例中， 储能模块 320包括： 储能组件， 储能组件用于存储摩 擦发电机产生的电能； 开关组件， 开关组件用于当储能组件存储的电能达到预设阈值 时， 将电能输出给无线发射模块 330， 该无线发射模块 330可为上述***实施例所述的 无线发射模块。 其中， 储能组件可为具有储能功能的电子元件， 例如： 锂电池、 镍氢 电池、 超级电容器等， 当该电子元件所存储的电能， 如电流值和电压值中的至少一种 达到一定阈值时， 触发开关组件， 开关组件具有触发阈值， 如预设电流值和预设电压 值中的至少一种等。 In an embodiment of the present invention, the energy storage module 320 includes: an energy storage component for storing electrical energy generated by the friction generator; and a switch component, wherein the electrical energy stored by the energy storage component reaches a preset threshold The power is output to the wireless transmitting module 330, and the wireless transmitting module 330 can be the wireless transmitting module described in the above system embodiment. Wherein, the energy storage component may be an electronic component having an energy storage function, such as: a lithium battery, a nickel hydrogen battery, a super capacitor, etc., when at least one of electric energy stored in the electronic component, such as a current value and a voltage value, reaches a certain level At the threshold, the switch component is triggered, and the switch component has a trigger threshold, such as at least one of a preset current value and a preset voltage value.
为了实现上述实施例， 本发明还提出一种终端。 In order to implement the above embodiments, the present invention also proposes a terminal.
图 4是根据本发明一个实施例的终端的结构示意图。 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
如图 4所示， 终端包括： 无线接收模块 410、 处理模块 420和显示模块 430。 具体地， 无线接收模块 410用于接收计步信号。 在本发明的实施例中， 计步信号 由自供电信号发生装置的无线发射模块发送， 需要理解的是， 自供电信号发生装置的 无线发射模块可为上述任一项计步***实施例或自供电信号发生装置实施例所述的无 线发射模块。 As shown in FIG. 4, the terminal includes: a wireless receiving module 410, a processing module 420, and a display module 430. Specifically, the wireless receiving module 410 is configured to receive a step signal. In the embodiment of the present invention, the step signal is sent by the wireless transmitting module of the self-powered signal generating device. It should be understood that the wireless transmitting module of the self-powered signal generating device may be any of the above-mentioned step counting system embodiments or The wireless transmitting module described in the embodiment of the power supply signal generating apparatus.
处理模块 420用于根据计步信号和预存储的自供电信号发生装置的标定参数获取 用户的运动数据。 显示模块 430用于接收通过处理模块 420处理的运动数据， 并将运
动数据显示给用户。 The processing module 420 is configured to acquire motion data of the user according to the step signal and the calibration parameter of the pre-stored self-powered signal generating device. The display module 430 is configured to receive motion data processed by the processing module 420, and The data is displayed to the user.
本发明实施例的终端， 根据计步信号完成用户的运动数据的计算和显示， 使用户 准确地了解了自己运动时产生的数据以及身体状况， 提升了用户体验； 另外， 终端可 以设置成任何便于携带的形式， 例如， 设置在手表、 眼镜等任何可携带的设备中， 携 带方便， 体积小， 进一步提升了用户体验。 The terminal of the embodiment of the invention completes the calculation and display of the user's motion data according to the step signal, so that the user accurately understands the data and the physical condition generated during the exercise, thereby improving the user experience; in addition, the terminal can be set to any convenient The carried form, for example, is placed in any portable device such as a watch, glasses, etc., which is convenient to carry and small in size, further enhancing the user experience.
在本发明的一个实施例中， 无线接收模块 410通过以下通信方式中的一种或多种 分别接收计步信号： 无线射频识别 RFID、 近距离无线通讯技术 NFC、 蓝牙和射频 RF。 应当理解的是， 无线接收模块 410采用的通信方式必须兼容， 优选地， 采用相同的通 信方式进行通信。 另外应当理解的是， 所述的通信方式仅代表目前的通信技术， 任何 可实现本发明实施例功能的通信方式都适用于本发明实施例。 In one embodiment of the present invention, the wireless receiving module 410 receives the step signals separately by one or more of the following communication methods: Radio Frequency Identification RFID, Near Field Communication Technology NFC, Bluetooth, and Radio Frequency RF. It should be understood that the communication mode employed by the wireless receiving module 410 must be compatible, and preferably communicated using the same communication method. In addition, it should be understood that the communication mode is only representative of the current communication technology, and any communication mode that can implement the functions of the embodiments of the present invention is applicable to the embodiment of the present invention.
在本发明的另一个实施例中， 在使用计步***之前， 还需要进行参数标定。 具体 地， 标定参数包括无线发射模块每发射一次计步信号对应的用户的踩压单位运动步数， 其中， 显示模块 430还用于提供标定界面， 并接收用户输入的标定指令， 其中， 标定 指令包括标定总步数， 处理模块 420还用于根据标定指令记录接收到的计步信号的次 数。 在本发明的另一个实施例中， 处理模块 420还用于根据接收到的计步信号的次数 和标定总步数获取自供电信号发生装置的标定参数， 其中， 标定参数包括无线发射模 块 430每发射一次计步信号对应的用户的单位运动步数， 例如， 标定总步数除以计步 信号的次数即可获取单位运动步数。 In another embodiment of the invention, parameter calibration is also required prior to the use of the step counter system. Specifically, the calibration parameter includes a step of the user's step of pressing the unit corresponding to the stepping signal of the wireless transmitting module, wherein the display module 430 is further configured to provide a calibration interface, and receive a calibration instruction input by the user, where the calibration instruction Including the total number of steps, the processing module 420 is further configured to record the number of times of the received step signal according to the calibration instruction. In another embodiment of the present invention, the processing module 420 is further configured to obtain, according to the number of received step signals and the calibration total number of steps, the calibration parameters of the self-powered signal generating device, wherein the calibration parameters include the wireless transmitting module 430. The unit motion step number of the user corresponding to the one-step signal is transmitted. For example, the total number of steps is divided by the number of step signals to obtain the unit motion step number.
举例来说， 用户长按显示模块 430 中的标定键开始标定， 然后用户开始运动， 在 运动标定步数后， 结束运动， 同时长按标定键结束标定。 根据标定总步数及接收到的 计步信号的次数， 可获取每发射一次计步信号平均的踩压步数， 即完成标定参数的设 置。 另外， 如果在第一次使用或者长时间不使用的情况下， 无线发射模块第一次发射 计步信号时所需的踩压次数比正常情况多， 此时需要预先踩压以使无线发射模块发射 多次计步信号后再进行标定， 即将第一个计步信号的干扰因素排除之后再进行标定， 由此增加数据的准确性。 For example, the user presses the calibration button in the display module 430 to start calibration, and then the user starts to move, after the motion calibration step, ends the motion, and long presses the calibration button to end the calibration. According to the total number of calibration steps and the number of received step signals, the average number of steps per stepping signal can be obtained, that is, the setting of the calibration parameters is completed. In addition, if it is used for the first time or when it is not used for a long time, the number of times of pressing the first time the wireless transmitting module transmits the step signal is more than normal. In this case, it is necessary to press beforehand to make the wireless transmitting module. After the multi-step signal is transmitted, the calibration is performed, and the interference factor of the first step signal is excluded, and then the calibration is performed, thereby increasing the accuracy of the data.
在本发明的实施例中， 运动数据包括运动步数、 运动距离和消耗卡路里中的一种 或多种。 下面具体介绍运动数据的获取情况。 In an embodiment of the invention, the motion data includes one or more of a number of motion steps, a motion distance, and a calories burned. The following is a detailed introduction to the acquisition of motion data.
在本发明的一个实施例中， 显示模块 430还用于提供计步操作界面， 无线接收模 块 410接收用户输入的开始计步指令和结束计步指令， 处理模块 420还用于获取在开 始计步指令和结束计步指令的操作时间内接收到的计步信号的次数， 并根据计步信号 的次数和标定参数获取运动步数。 具体地， 运动步数可通过公式： 运动步数=计步信号 的次数 *标定参数 （即每发射一次计步信号平均的踩压步数） ， 进行计算。
在运动步数计算之后， 还可获取用户的运动距离、 运动速度和消耗卡路里。 具体 地， 处理模块 420还用于执行以下步骤中的至少一个： 根据预存储的用户的步长和运 动步数获取运动距离； 根据运动距离和对应的运动时间获取运动速度； 或根据运动速 度和用户的特性信息获取消耗卡路里。 In an embodiment of the present invention, the display module 430 is further configured to provide a step operation interface, the wireless receiving module 410 receives a start step step instruction and an end step step instruction input by the user, and the processing module 420 is further configured to acquire the step count at the beginning. The number of times the step signal is received during the operation time of the instruction and the end step instruction, and the number of motion steps is obtained according to the number of times of the step signal and the calibration parameter. Specifically, the number of motion steps can be calculated by the formula: the number of motion steps = the number of times of the step signal * the calibration parameter (ie, the number of steps of the step of the average of each step signal). After the calculation of the number of movement steps, the user's movement distance, movement speed and calories burned can also be obtained. Specifically, the processing module 420 is further configured to: perform at least one of the following steps: acquiring a motion distance according to a pre-stored user step size and a motion step number; acquiring a motion speed according to the motion distance and the corresponding motion time; or according to the motion speed and The user's characteristic information gets consumed calories.
为了使得更准确地获取用户的运动速度， 用户可预先输入的性别、 身高、 体重等 信息， 由此， 可估算出用户的步长， 并将用户的步长预先存储至终端。 更具体地， 获 取在开始计步信号和结束计步信号的操作时间内的运动距离， 可根据公式： 运动距离= 步长 *运动步数。 再根据公式： 运动速度=运动距离 /运动时间， 可获取用户的运动速度。 最后根据用户的特性信息， 即预先输入的性别、 身高、 体重等信息， 可计算出用户运 动消耗的卡路里。 In order to make the user's movement speed more accurate, the user can input the gender, height, weight, and the like in advance, thereby estimating the user's step size and storing the user's step size in advance to the terminal. More specifically, the motion distance obtained during the operation time of starting the step signal and ending the step signal can be obtained according to the formula: motion distance = step size * number of motion steps. According to the formula: motion speed = motion distance / exercise time, the user's motion speed can be obtained. Finally, based on the user's characteristic information, that is, the pre-entered gender, height, weight and other information, the calories burned by the user's motion can be calculated.
本发明实施例的终端， 通过计步之前的标定参数， 进一步提高了获得的用户运动 数据的准确性和可靠性； 还根据用户的特性信息， 通过对运动数据的计算， 最终获取 用户消耗的卡路里， 使用户更加了解自己运动的情况， 满足用户需求， 提高用户体验。 The terminal of the embodiment of the present invention further improves the accuracy and reliability of the obtained user motion data by using the calibration parameters before the step counting; and further calculates the calories consumed by the user by calculating the motion data according to the characteristic information of the user. , to make users more aware of their sports situation, to meet user needs and improve user experience.
为了实现上述实施例， 本发明还提出一种计步方法。 In order to implement the above embodiment, the present invention also proposes a step counting method.
图 5是根据本发明一个实施例的计步方法的流程图。 Figure 5 is a flow diagram of a step counting method in accordance with one embodiment of the present invention.
如图 5所示， 计步方法， 具体步骤包括： As shown in FIG. 5, the step counting method includes:
5501 , 通过设置在鞋体上的摩擦发电机将用户踩压鞋体的机械能转化为电能， 并 进行存储。 5501. The mechanical energy of the user pressing the shoe body is converted into electric energy by a friction generator provided on the shoe body, and stored.
在本发明的实施例中， 摩擦发电机设置在鞋体上， 将用户踩压鞋体的机械能转化 为电能。 用户每踩压一次鞋体， 摩擦发电机均会产生一定量的电能， 但是一次踩压产 生的电能不足以触发计步信号， 因此， 对踩压产生的电能进行存储， 以使产生的电能 足以发送计步信号。 In an embodiment of the invention, the friction generator is disposed on the shoe body to convert the mechanical energy of the user to press the shoe body into electrical energy. Each time the user presses the shoe body, the friction generator generates a certain amount of electric energy, but the electric energy generated by one pressing is not enough to trigger the treading signal. Therefore, the electric energy generated by the pressing is stored, so that the generated electric energy is sufficient. Send a step signal.
其中， 摩擦发电机设置在鞋体上， 其中， 鞋体包括鞋底和鞋帮， 摩擦发电机可设 置在鞋底内； 也可设置在鞋帮内， 例如： 嵌入在鞋底中。 Wherein, the friction generator is disposed on the shoe body, wherein the shoe body includes a sole and an upper, and the friction generator may be disposed in the sole; or may be disposed in the upper, for example: embedded in the sole.
另外， 摩擦发电机可以为一个， 也可以为多个。 当自供电信号发生装置包括多个 摩擦发电机时， 多个摩擦发电机以层叠设置和 /或平铺方式设置在鞋体上， 并且多个摩 擦发电机之间通过串联和 /或并联方式连接。 In addition, the friction generator may be one or plural. When the self-powered signal generating device includes a plurality of friction generators, the plurality of friction generators are disposed on the shoe body in a stacked arrangement and/or a tiling manner, and the plurality of friction generators are connected in series and/or in parallel .
5502, 当存储的电能超过预设阈值时， 向终端发送计步信号， 以使终端根据计步 信号获取用户的运动数据。 S502: Send a step signal to the terminal when the stored power exceeds a preset threshold, so that the terminal acquires the motion data of the user according to the step signal.
在本发明的实施例中， 当存储的电能超过预设阈值时， 向终端发射计步信号， 以 使终端根据计步信号获取用户的运动数据。 另外， 为了增加计算的准确性， 在终端中 可预存储标定参数， 例如， 每发射一次计步信号对应的用户的踩压步数， 通过计步信
号和标定参数获取用户的运动数据。 其中， 运动数据包括运动步数、 运动距离和消耗 卡路里中的一种或多种。 In an embodiment of the invention, when the stored electrical energy exceeds a preset threshold, the step signal is transmitted to the terminal, so that the terminal acquires the motion data of the user according to the step signal. In addition, in order to increase the accuracy of the calculation, the calibration parameters may be pre-stored in the terminal, for example, the number of steps of the user corresponding to each of the step-by-step signals is transmitted, and the step-by-step letter is passed. The number and calibration parameters capture the user's motion data. The motion data includes one or more of a number of motion steps, a motion distance, and a calorie consumption.
本发明实施例的计步方法， 通过摩擦发电机将用户踩压鞋体的机械能转化为电能， 并当电能超过预设阈值时， 发射计步信号至终端， 终端通过计步信号完成用户的运动 数据的计算和显示。 一方面通过摩擦发电机直接将用户踩压鞋体的机械能转化为电能， 由此传输的计步信号能准确地反映用户的运动情况， 提高了获取运动数据的准确性； 另一方面通过终端完成用户的运动数据的计算和显示， 使用户准确地了解了自己运动 时产生的数据以及身体状况， 提升了用户体验。 In the step counting method of the embodiment of the present invention, the mechanical energy of the user pressing the shoe body is converted into electric energy by the friction generator, and when the electric energy exceeds the preset threshold, the step signal is transmitted to the terminal, and the terminal completes the user's motion through the step signal. Calculation and display of data. On the one hand, the mechanical energy of the user pressing the shoe body is directly converted into electric energy by the friction generator, and the transmitted step signal can accurately reflect the user's movement condition, and the accuracy of acquiring the motion data is improved; The calculation and display of the user's motion data enables the user to accurately understand the data and physical conditions generated during his or her exercise, which enhances the user experience.
为了实现上述实施例， 本发明还提出一种存储介质， 用于存储应用程序， 应用程 序用于执行本发明实施例所述的计步方法。 In order to implement the above embodiments, the present invention also provides a storage medium for storing an application, and the application program is used to execute the step counting method according to the embodiment of the present invention.
流程图中或在此以其他方式描述的任何过程或方法描述可以被理解为， 表示包括 一个或更多个用于实现特定逻辑功能或过程的步骤的可执行指令的代码的模块、 片段 或部分， 并且本发明的优选实施方式的范围包括另外的实现， 其中可以不按所示出或 讨论的顺序， 包括根据所涉及的功能按基本同时的方式或按相反的顺序， 来执行功能， 这应被本发明的实施例所属技术领域的技术人员所理解。 Any process or method description in the flowcharts or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a particular logical function or process. And the scope of the preferred embodiments of the invention includes additional implementations, in which the functions may be performed in a substantially simultaneous manner or in an opposite order depending on the functions involved, in the order shown or discussed. It will be understood by those skilled in the art to which the embodiments of the present invention pertain.
在流程图中表示或在此以其他方式描述的逻辑和 /或步骤， 例如， 可以被认为是用 于实现逻辑功能的可执行指令的定序列表， 可以具体实现在任何计算机可读介质中， 以供指令执行***、 装置或设备 （如基于计算机的***、 包括处理器的***或其他可 以从指令执行***、 装置或设备取指令并执行指令的***） 使用， 或结合这些指令执 行***、装置或设备而使用。就本说明书而言， "计算机可读介质"可以是任何可以包含、 存储、 通信、 传播或传输程序以供指令执行***、 装置或设备或结合这些指令执行系 统、 装置或设备而使用的装置。 计算机可读介质的更具体的示例 （非穷尽性列表） 包 括以下： 具有一个或多个布线的电连接部（电子装置）， 便携式计算机盘盒（磁装置）， 随机存取存储器 （RAM) ， 只读存储器 （ROM) ， 可擦除可编辑只读存储器 （EPROM 或闪速存储器） ， 光纤装置， 以及便携式光盘只读存储器 （CDROM) 。 另外， 计算机 可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质， 因为可以例如通 过对纸或其他介质进行光学扫描， 接着进行编辑、 解译或必要时以其他合适方式进行 处理来以电子方式获得所述程序， 然后将其存储在计算机存储器中。 The logic and/or steps represented in the flowchart or otherwise described herein, for example, may be considered as an ordered list of executable instructions for implementing logical functions, and may be embodied in any computer readable medium, Used in conjunction with, or in conjunction with, an instruction execution system, apparatus, or device (eg, a computer-based system, a system including a processor, or other system that can fetch instructions and execute instructions from an instruction execution system, apparatus, or device) Or use with equipment. For the purposes of this specification, a "computer-readable medium" can be any apparatus that can contain, store, communicate, propagate, or transport the program for use by the instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device. More specific examples (non-exhaustive list) of computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read-only memory (CDROM). Furthermore, the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method proceeds to obtain the program electronically and then store it in computer memory.
应当理解， 本发明的各部分可以用硬件、 软件、 固件或它们的组合来实现。 在上 述实施方式中， 多个步骤或方法可以用存储在存储器中且由合适的指令执行***执行 的软件或固件来实现。 例如， 如果用硬件来实现， 和在另一实施方式中一样， 可用本 领域公知的下列技术中的任一项或他们的组合来实现： 具有用于对数据信号实现逻辑
功能的逻辑门电路的离散逻辑电路， 具有合适的组合逻辑门电路的专用集成电路， 可 编程门阵列 （PGA) ， 现场可编程门阵列 （FPGA) 等。 It should be understood that portions of the invention may be implemented in hardware, software, firmware or a combination thereof. In the above-described embodiments, multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any of the following techniques or combinations thereof known in the art: having logic for implementing data signals A discrete logic circuit of a functional logic gate circuit, an application specific integrated circuit with a suitable combinational logic gate circuit, a programmable gate array (PGA), a field programmable gate array (FPGA), and the like.
本技术领域的普通技术人员可以理解实现上述实施例方法携带的全部或部分步骤 是可以通过程序来指令相关的硬件完成， 所述的程序可以存储于一种计算机可读存储 介质中， 该程序在执行时， 包括方法实施例的步骤之一或其组合。 One of ordinary skill in the art can understand that all or part of the steps carried by the method of implementing the above embodiments can be completed by a program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, one or a combination of the steps of the method embodiments is included.
此外， 在本发明各个实施例中的各功能单元可以集成在一个处理模块中， 也可以 是各个单元单独物理存在， 也可以两个或两个以上单元集成在一个模块中。 上述集成 的模块既可以采用硬件的形式实现， 也可以采用软件功能模块的形式实现。 所述集成 的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时， 也可以存储 在一个计算机可读取存储介质中。 In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above integrated modules can be implemented in the form of hardware or in the form of software functional modules. The integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
上述提到的存储介质可以是只读存储器， 磁盘或光盘等。 The above-mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
在本说明书的描述中， 参考术语 "一个实施例" 、 "一些实施例" 、 "示例" 、 "具体示例" 、 或 "一些示例" 等的描述意指结合该实施例或示例描述的具体特征、 结构、 材料或者特点包含于本发明的至少一个实施例或示例中。 在本说明书中， 对上 述术语的示意性表述不一定指的是相同的实施例或示例。 而且， 描述的具体特征、 结 构、 材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。 In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means specific features described in connection with the embodiment or example. A structure, material or feature is included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.
尽管已经示出和描述了本发明的实施例， 对于本领域的普通技术人员而言， 可以 理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、 修改、 替换和变型， 本发明的范围由所附权利要求及其等同限定。
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
1、 一种计步***， 其特征在于， 包括： 1. A pedometer system, characterized by including:
自供电信号发生装置， 所述自供电信号发生装置设置在鞋体上， 所述自供电信号 发生装置包括： A self-powered signal generating device, the self-powered signal generating device is arranged on the shoe body, the self-powered signal generating device includes:
摩擦发电机， 所述摩擦发电机用于将用户踩压所述鞋体的机械能转化为电能； 储能模块， 所述储能模块用于存储所述摩擦发电机产生的所述电能， 当存储 的所述电能超过预设阈值时， 将所述电能输出给无线发射模块； 以及 A friction generator, the friction generator is used to convert the mechanical energy of the user's stepping on the shoe body into electrical energy; an energy storage module, the energy storage module is used to store the electrical energy generated by the friction generator, when storing When the electric energy exceeds the preset threshold, output the electric energy to the wireless transmitting module; and
所述无线发射模块， 利用所述储能模块存储的所述电能发射计步信号； 和 终端， 所述终端包括： The wireless transmitting module uses the electric energy stored in the energy storage module to transmit a pedometer signal; and a terminal, the terminal includes:
无线接收模块， 所述无线接收模块用于接收所述计步信号； A wireless receiving module, the wireless receiving module is used to receive the pedometer signal;
处理模块， 所述处理模块用于根据所述计步信号和预存储的所述自供电信号 发生装置的标定参数获取用户的运动数据； 以及 A processing module, the processing module is configured to obtain the user's motion data according to the step counting signal and the pre-stored calibration parameters of the self-powered signal generating device; and
显示模块， 所述显示模块用于显示所述运动数据。 A display module, the display module is used to display the motion data.
2、 根据权利要求 1所述的计步***， 其特征在于， 所述储能模块包括： 储能组件， 所述储能组件用于存储所述摩擦发电机产生的所述电能； 2. The pedometer system according to claim 1, wherein the energy storage module includes: an energy storage component, the energy storage component is used to store the electrical energy generated by the friction generator;
开关组件， 所述开关组件用于当所述储能组件存储的所述电能超过所述预设阈值 时， 将所述电能输出给所述无线发射模块。 A switch component, the switch component is used to output the electrical energy to the wireless transmitting module when the electrical energy stored in the energy storage component exceeds the preset threshold.
3、 根据权利要求 1或 2所述的计步***， 其特征在于， 所述无线发射模块和所述 无线接收模块通过以下通信方式中的一种或多种分别发射和接收所述计步信号： 3. The pedometer system according to claim 1 or 2, wherein the wireless transmitting module and the wireless receiving module respectively transmit and receive the pedometer signal through one or more of the following communication methods. :
无线射频识别 RFID、 近距离无线通讯技术 NFC、 蓝牙和射频 RF。 Radio Frequency Identification RFID, Near Field Communication Technology NFC, Bluetooth and Radio Frequency RF.
4、 根据权利要求 1至 3任一项所述的计步***， 其特征在于， 所述显示模块还用 于提供标定界面， 并接收用户输入的标定指令， 所述处理模块还用于根据所述标定指 令记录接收到的所述计步指令的次数及对应的踩压次数。 4. The pedometer system according to any one of claims 1 to 3, characterized in that the display module is also used to provide a calibration interface and receive calibration instructions input by the user, and the processing module is also used to calculate the pedometer according to the user input. The calibration instruction records the number of received step counting instructions and the corresponding number of steps.
5、 根据权利要求 4所述的计步***， 其特征在于， 所述处理模块还用于根据接收 到的所述计步指令的次数及所述对应的踩压次数获取所述发电设备的标定参数， 其中， 所述标定参数包括所述无线发射模块每发射一次所述计步指令对应的所述用户的单位 运动步数。 5. The pedometer system according to claim 4, wherein the processing module is further configured to obtain the calibration of the power generation device according to the number of received step counting instructions and the corresponding number of steps. Parameters, wherein the calibration parameters include the number of unit movement steps of the user corresponding to each time the wireless transmitting module transmits the step counting instruction.
6、 根据权利要求 1至 5任一项所述的计步***， 其特征在于， 所述运动数据包括 运动步数、 运动距离和消耗卡路里中的一种或多种。 6. The pedometer system according to any one of claims 1 to 5, characterized in that the exercise data includes one or more of exercise steps, exercise distance and calories burned.
7、 根据权利要求 6所述的计步***， 其特征在于， 所述显示模块还用于提供计步 操作界面， 并接收所述用户输入的开始计步指令和结束计步指令， 所述处理模块还用
于获取在所述开始计步指令和所述结束计步指令的操作时间内接收到的所述计步信号 的次数， 并根据所述计步信号的次数和所述标定参数获取所述运动步数。 7. The pedometer system according to claim 6, wherein the display module is also used to provide a pedometer operation interface, and to receive a start step counting instruction and an end step counting instruction input by the user, and the processing The module is still useful To obtain the number of step counting signals received within the operation time of the start step counting instruction and the end step counting instruction, and obtain the movement steps according to the number of step counting signals and the calibration parameters. number.
8、 根据权利要求 7所述的计步***， 其特征在于， 所述处理模块还用于执行以下 步骤中的至少一个： 8. The pedometer system according to claim 7, wherein the processing module is further configured to perform at least one of the following steps:
根据预存储的所述用户的步长和所述运动步数获取所述运动距离； Obtain the movement distance according to the pre-stored step length and the number of movement steps of the user;
根据所述运动距离和对应的运动时间获取运动速度； 或 Obtain the movement speed according to the movement distance and the corresponding movement time; or
根据所述运动速度和所述用户的特性信息获取所述消耗卡路里。 The calories burned are obtained based on the exercise speed and the user's characteristic information.
9、 根据权利要求 1至 8中任一项所述的计步***， 其特征在于， 所述摩擦发电机 为多个， 所述多个摩擦发电机以层叠和 /或平铺方式设置在所述鞋体上， 并且所述多个 摩擦发电机之间通过串联和 /或并联方式连接。 9. The pedometer system according to any one of claims 1 to 8, characterized in that there are a plurality of friction generators, and the plurality of friction generators are arranged in a stacked and/or tiled manner. on the shoe body, and the plurality of friction generators are connected in series and/or in parallel.
10、 一种自供电信号发生装置， 其特征在于， 包括： 10. A self-powered signal generating device, characterized by including:
摩擦发电机， 所述发电机用于将用户踩压所述鞋体的机械能转化为电能； 储能模块， 所述储能模块用于存储所述摩擦发电机产生的所述电能， 当存储的所 述电能超过预设阈值时， 将所述电能输出给无线发射模块； 以及 A friction generator, the generator is used to convert the mechanical energy of the user's stepping on the shoe body into electrical energy; an energy storage module, the energy storage module is used to store the electrical energy generated by the friction generator, when the stored When the electric energy exceeds the preset threshold, the electric energy is output to the wireless transmitting module; and
所述无线发射模块， 利用所述储能模块存储的所述电能发射计步信号， 以使终端 根据所述计步信号获取所述运动数据。 The wireless transmitting module uses the electric energy stored in the energy storage module to transmit a pedometer signal, so that the terminal obtains the motion data according to the pedometer signal.
11、 根据权利要求 10所述的自供电信号发生装置， 其特征在于， 所述储能模块包 括： 11. The self-powered signal generating device according to claim 10, characterized in that the energy storage module includes:
储能组件， 所述储能组件用于存储所述摩擦发电机产生的所述电能； An energy storage component, the energy storage component is used to store the electrical energy generated by the friction generator;
开关组件， 所述开关组件用于当所述储能组件存储的所述电能超过所述预设阈值 时， 将所述电能输出给所述无线发射模块。 A switch component, the switch component is used to output the electrical energy to the wireless transmitting module when the electrical energy stored in the energy storage component exceeds the preset threshold.
12、 根据权利要求 10或 11所述的自供电信号发生装置， 其特征在于， 所述摩擦 发电机为多个， 所述多个摩擦发电机以层叠和 /或平铺方式设置在所述鞋体上， 并且所 述多个摩擦发电机之间通过串联和 /或并联方式连接。 12. The self-powered signal generating device according to claim 10 or 11, characterized in that there are a plurality of friction generators, and the plurality of friction generators are arranged on the shoe in a stacked and/or tiled manner. body, and the plurality of friction generators are connected in series and/or in parallel.
13、 根据权利要求 10至 12任一项所述的自供电信号发生装置， 其特征在于， 所 述无线发射模块通过以下通信方式中的一种或多种发射所述计步信号： 13. The self-powered signal generating device according to any one of claims 10 to 12, characterized in that the wireless transmitting module transmits the step counting signal through one or more of the following communication methods:
无线射频识别 RFID、 近距离无线通讯技术 NFC、 蓝牙和射频 RF。 Radio Frequency Identification RFID, Near Field Communication Technology NFC, Bluetooth and Radio Frequency RF.
14、 一种终端， 其特征在于， 包括： 14. A terminal, characterized in that it includes:
无线接收模块， 所述无线接收模块用于接收计步信号， 所述计步信号由自供电信 号发生装置的无线发射模块发送； Wireless receiving module, the wireless receiving module is used to receive the pedometer signal, the pedometer signal is sent by the wireless transmitting module of the self-powered signal generating device;
处理模块， 所述处理模块用于根据所述计步信号和预存储的所述自供电信号发生 装置的标定参数获取所述用户的运动数据； 以及
显示模块， 所述显示模块用于显示所述用户的运动数据。 A processing module, the processing module is configured to obtain the user's motion data according to the step counting signal and the pre-stored calibration parameters of the self-powered signal generating device; and A display module, the display module is used to display the user's motion data.
15、 根据权利要求 14所述的终端， 其特征在于， 所述无线接收模块通过以下通信 方式中的一种或多种接收所述计步信号： 15. The terminal according to claim 14, wherein the wireless receiving module receives the step counting signal through one or more of the following communication methods:
无线射频识别 RFID、 近距离无线通讯技术 NFC、 蓝牙和射频 RF。 Radio Frequency Identification RFID, Near Field Communication Technology NFC, Bluetooth and Radio Frequency RF.
16、 根据权利要求 14或 15所述的终端， 其特征在于， 所述显示模块还用于提供 标定界面， 并接收用户输入的标定指令， 其中， 所述标定指令包括标定总步数， 所述 处理模块还用于根据所述标定指令记录接收到的所述计步信号的次数。 16. The terminal according to claim 14 or 15, characterized in that the display module is also used to provide a calibration interface and receive calibration instructions input by the user, wherein the calibration instructions include the total number of calibration steps, The processing module is also configured to record the number of times the step counting signal is received according to the calibration instruction.
17、 根据权利要求 16所述的终端， 其特征在于， 所述处理模块还用于根据接收到 的所述计步信号的次数和所述标定总步数获取所述自供电信号发生装置的标定参数， 其中， 所述标定参数包括所述无线发射模块每发射一次所述计步信号对应的所述用户 的单位运动步数。 17. The terminal according to claim 16, wherein the processing module is further configured to obtain the calibration of the self-powered signal generating device according to the number of received step counting signals and the total number of calibrated steps. Parameters, wherein the calibration parameters include the number of unit movement steps of the user corresponding to each time the wireless transmitting module transmits the step counting signal.
18、 根据权利要求 14至 17所述的终端， 其特征在于， 所述运动数据包括运动步 数、 运动距离和消耗卡路里中的一种或多种。 18. The terminal according to claims 14 to 17, characterized in that the exercise data includes one or more of exercise steps, exercise distance and calories burned.
19、 根据权利要求 18所述的终端， 其特征在于， 所述显示模块还用于提供计步操 作界面， 并接收所述用户输入的开始计步指令和结束计步指令， 所述处理模块还用于 获取在所述开始计步指令和所述结束计步指令的操作时间内接收到的所述计步信号的 次数， 并根据所述计步信号的次数和所述标定参数获取所述运动步数。 19. The terminal according to claim 18, wherein the display module is further configured to provide a step counting operation interface and receive a start step counting instruction and an end step counting instruction input by the user, and the processing module is further Used to obtain the number of the step counting signal received within the operation time of the start step counting instruction and the end step counting instruction, and obtain the movement according to the number of the step counting signal and the calibration parameter Step count.
20、 根据权利要求 19所述的终端， 其特征在于， 所述处理模块还用于根据预存储 的所述用户的步长和所述运动步数获取所述运动距离， 和 /或， 根据所述运动距离和对 应的运动时间获取运动速度， 并根据所述运动速度和所述用户的特性信息获取所述消 耗卡路里。 20. The terminal according to claim 19, wherein the processing module is further configured to obtain the movement distance according to the pre-stored step length and the number of movement steps of the user, and/or, based on the pre-stored step length and the number of movement steps. The movement speed is obtained based on the movement distance and the corresponding movement time, and the calories burned are obtained based on the movement speed and the user's characteristic information.
21、 一种计步方法， 其特征在于， 包括以下步骤： 21. A pedometer method, characterized in that it includes the following steps:
通过设置在鞋体上的摩擦发电机将用户踩压所述鞋体的机械能转化为电能， 并进 行存储； 以及 The mechanical energy of the user stepping on the shoe body is converted into electrical energy through a friction generator provided on the shoe body, and is stored; and
当存储的所述电能超过预设阈值时， 向终端发送计步信号， 以使所述终端根据所 述计步信号获取用户的运动数据。 When the stored electric energy exceeds the preset threshold, a step counting signal is sent to the terminal, so that the terminal obtains the user's motion data based on the step counting signal.
22、 一种存储介质， 其特征在于， 用于存储应用程序， 所述应用程序用于执行权 利要求 21所述的计步方法。
22. A storage medium, characterized in that it is used to store an application program, and the application program is used to execute the step counting method described in claim 21.
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| CN201310594150.5 | 2013-11-22 | ||
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