A kind of intelligent shoe based on many group sensors
Technical field
The present invention relates to a kind of footwear, particularly the intelligent shoe of a kind of integrated GPS and many group sensors.
Background technology
Old dementia patients is easily lost to be lost, this is the serious problems of its family of puzzlement, according to statistics, probably there are 2,000 ten thousand old dementia patients in the whole world, China also gets more and more along with aging increases the weight of old dementia patients, therefore, how to prevent old dementia patients from losing and finding as early as possible their position, become the problem that anxious to be resolved.And mechanism points out according to the study, shoes are the article person not being allowed most lose, the therefore ideal position of placement positioning device.The monitoring to child can also be applied to equally, to the tracing and positioning of field exploration, mountain-climbing, drift, rescue personnel.Locating device tracing and positioning is relied on to be must be indispensable.In addition, in agonistic sports, physical fitness, the personnel of motion think the level improving oneself as soon as possible, but suffer from the weakness being difficult to find oneself, based on above situation, Multifunction Sensor, the spot speed that can not only measure, average velocity, prestissimo, the action of 360 ° can also be measured, can sportsman be helped as soon as possible to train, improve athletic level.Meanwhile, gyroscope can find out sportsman when having an accident, and as wrist, the motion state during site tissue damage such as ankle or knee joint, is convenient to the improvement of player motion and the protection of oneself's safety.Pressure transducer can tell the height of outdoor enthusiast's height above sea level, so that the protection of self.
In addition, the success in the maturation of sensor technology and commercialization is also that the device such as accelerometer, gyroscope enters daily life, as smart mobile phone, and panel computer etc.Advanced Packaging as based on encapsulation technology on plate, System-in-Package technology, the reaching its maturity of 3D encapsulation, the day by day microminiaturized and low cost of multiple-sensor integration and encapsulation.Intelligent and portable electronic product is day by day universal also for the realization of intelligent shoe lays the foundation.
Summary of the invention
The object of the invention is the defect for existing in prior art, a kind of intelligent shoe based on many group sensors is provided.The present invention includes: footwear, intelligent chip mi-chip(microintelligentchip, be called for short mi-chip), power supply, USB receiver, terminal device, it is characterized in that being provided with in described intelligent chip mi-chip each other through the central processing unit of circuit connection, positioning chip, three axis accelerometer, three-axis gyroscope, pressure transducer, wireless transmission chip, three axis accelerometer, three-axis gyroscope, the data message that pressure transducer records after central processing unit process by wireless transmission chip emission to USB receiver, USB receiver connects on the terminal device, groove is provided with in sole center interlayer, intelligent chip mi-chip is provided with in groove, shell is highstrenghtpiston's encapsulation, shell sizes and groove size match, sole rear portion is also provided with groove, shoe-pad covers on groove, power supply, power control switch is arranged in the groove under shoe-pad.
Positioning chip in described intelligent chip mi-chip is the chip of GPS positioning system, GPS positioning system is triones navigation system or Russia's " GLONASS " system or European " Galileo " (GALILEO) navigational system or GPS of America positioning system, and the three axis accelerometer in intelligent chip mi-chip, three-axis gyroscope are the device of auxiliary positioning and tracking.In the abnormal situation of signal of GPS positioning system, utilize the three axis accelerometer in locating module, three-axis gyroscope can position tracking to wearer, the angular velocity that three-axis gyroscope is measured, 3-axis acceleration measures acceleration assists intelligent shoe to locate.
The data transfer mode of described wireless transmission chip is bluetooth or Wi-Fi, or GSM or the CDMA2000 pattern of 2G network, or is the CDMA2000 of 3G network, WCDMA, TD-SCDMA, WiMAX pattern, or LTE, LTE-Advanced, WiMax, WirelessMAN pattern being 4G network.
Described USB receiver is provided with USB interface, MicroUSB interface, apple products interface, USB receiver through interface be directly connected with terminal device or through wireless transmit to terminal device.
Described terminal device is computer, smart mobile phone, panel computer, and terminal device is equipped with the supporting analysis software of intelligent chip mi-chip.
Described intelligent chip mi-chip is the CMOS encapsulation of one single chip, encapsulates and carries out encapsulation and integration based on substrate package technology or carry out encapsulation and integration by system in package (SiP) technology.
Described power supply is button cell or common batteries or rechargeable battery or energy harvester.
Described energy harvester uses piezoelectric principle, electrostatic principle, electromagnetic principle, and the kinetic energy produced in motion process by human body is to energy harvester, and energy harvester converts electricity to by capacitance stores, and electric capacity is super capacitor.
Advantage of the present invention has accurate positioning function, can collect the active situation of locating user by tracking in time, assist searching, search-and-rescue work, and real-time Transmission, analysis uploading data, help players to train, provide instruction.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
Fig. 2 data transmission structure schematic block diagram of the present invention;
Fig. 3 intelligent chip mi-chip encapsulating structure schematic diagram.
In figure: 1 three-axis gyroscope, 2 three axis accelerometers, 3 wireless transmission chips, 4 pressure transducers, 5 sealing caps, 6 positioning chips, 7 substrates, 8 solders, 9 solder joints, 10 central processing units, 11 grooves, 12 grooves, 13 shoe-pads, 14 vamps.
Embodiment
Embodiment one
Embodiments of the invention are further illustrated below in conjunction with accompanying drawing:
The present embodiment is made up of footwear, intelligent chip mi-chip, power supply, USB receiver, terminal device.Be provided with groove 11 in sole center interlayer, intelligent chip mi-chip is arranged in groove 12.Because groove is positioned at the middle part of sole, below arch, holding capacity is less herein, can ensure the safety of chip, can ensure again the comfortableness of pin.Even if chip has part projection also can not affect the comfort level of pin.Sole rear portion is also provided with groove 11, shoe-pad 13 covers on groove 11, and power supply, power control switch are arranged in the groove 12 under shoe-pad 13, because battery changed by needs, open or close power supply, so groove 11 is covered by shoe-pad 13 and is arranged in the interlayer of sole center unlike groove 12.Shoe-pad 13 is taken out and just can change battery, open or close power supply.Power supply is button cell or common batteries or rechargeable battery or energy harvester.Adopt button cell in the present embodiment.Vamp 14 is the same with city shoe, see Fig. 1.
Be provided with each other through central processing unit 10, positioning chip 6, three axis accelerometer 2, three-axis gyroscope 1, pressure transducer 4 that circuit connects in intelligent chip mi-chip, wireless transmission chip 3.The shell of intelligent chip mi-chip adopts highstrenghtpiston's encapsulation, and shell sizes and groove size match.Intelligent chip mi-chip is based on the integration mode of substrate, by three-axis gyroscope 1, three axis accelerometer 2, pressure transducer 4, wireless transmission chip 3, central processing unit 10, three kind of MEMS sensor and wireless transmission chip 3, central processing unit 10 by solder 8 with to be with the substrate 7 interconnected to carry out planar array integrated, and by solder joint 9, signal to be drawn.In order to promote reliability, the intelligent chip mi-chip described in sealing cap 5 pairs of the present embodiment is used to protect.Central processing unit 10 is made in sealing cap 5 together with other three kinds of MEMS sensor and wireless transmission integrated chip, see Fig. 3.Intelligent chip mi-chip also can adopt the CMOS of one single chip to encapsulate, and encapsulation employing is carried out encapsulation and integration based on substrate package technology or carries out encapsulation and integration by system in package (SiP) technology.
Positioning chip 6 in intelligent chip mi-chip is the chip of GPS positioning system, GPS positioning system is triones navigation system or Russia's " GLONASS " system or European " Galileo " (GALILEO) navigational system or GPS of America positioning system, and the three axis accelerometer 2 in intelligent chip mi-chip, three-axis gyroscope 1 are the device of auxiliary positioning and tracking.In the abnormal situation of signal of GPS positioning system, utilize the three axis accelerometer 2 in locating module, three-axis gyroscope 1 can position tracking to wearer, the angular velocity that three-axis gyroscope 1 is measured, three axis accelerometer 2 acceleration measurement assists intelligent shoe to locate.The present embodiment adopts triones navigation system.The data message that three axis accelerometer 2, three-axis gyroscope 1, pressure transducer 4 record is transmitted to USB receiver by wireless transmission chip 3 after central processing unit 10 processes, wireless transmission chip 3 is connected with the communication of USB receiver by wireless transmission method, wireless transmission method between wireless transport module 3 and USB receiver is bluetooth or Wi-Fi, or GSM or the CDMA2000 pattern of 2G network, or the CDMA2000 of 3G network, WCDMA, TD-SCDMA, WiMAX pattern, or LTE, LTE-Advanced, WiMax, WirelessMAN pattern of 4G network.The present embodiment adopts bluetooth approach.USB receiver connects on the terminal device, and USB receiver is provided with USB interface, MicroUSB interface, apple products interface, USB receiver through interface be directly connected with terminal device or through wireless transmit to terminal device.Terminal device is computer or smart mobile phone or panel computer, and terminal device is equipped with the supporting analysis software of intelligent chip mi-chip.The terminal device of the present embodiment is smart mobile phone, directly by data message that wireless receiving USB receiver sends.See Fig. 2.
For being applied to tracking, the purposes of monitoring function terminal device can be utilized to receive data message real-time query that intelligent shoe launches is tracked, care provider.It is followed the trail of, locates.
Monitoring function purposes for motion process can utilize USB receiver to receive the data message of intelligent shoe transmitting, is temporarily stored on USB receiver, moves complete, be connected on terminal device by USB receiver, carry out analyzing, checking, instruct later motion.
Embodiment two
Embodiment two is identical with embodiment one, difference is power supply is energy harvester, energy harvester uses piezoelectric principle, electrostatic principle, electromagnetic principle, by converting electricity to by capacitance stores after the collection of energy that produces in walking or motion process, the capacitor that electric capacity adopts super capacitor or adopts carbon nanotube electrode material to manufacture.Energy harvester is powered to intelligent chip mi-chip.