CN110214996A - A kind of distributing human body intelligent guard system - Google Patents
A kind of distributing human body intelligent guard system Download PDFInfo
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- CN110214996A CN110214996A CN201910595161.2A CN201910595161A CN110214996A CN 110214996 A CN110214996 A CN 110214996A CN 201910595161 A CN201910595161 A CN 201910595161A CN 110214996 A CN110214996 A CN 110214996A
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1116—Determining posture transitions
- A61B5/1117—Fall detection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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- Heart & Thoracic Surgery (AREA)
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- Animal Behavior & Ethology (AREA)
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- Public Health (AREA)
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- Oral & Maxillofacial Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The present invention relates to a kind of distributing human body intelligent guard systems, including falling down detection main control unit and several air bag protection locations, each air bag protection location falls down detection main control unit communication connection with described by wireless communication respectively, the present invention falls down the waist that detection main control unit is mounted on user, the position that protection air bag dispersion is mounted on the waistband hipbone position of user or other needs of human body protect, when user will fall down, fall down detection main control unit quickly calculates and by wired or wireless communication export control signal to disperse drive module, dispersion drive module receives signal and aerogenesis apparatus is driven to generate high pressure gas, high pressure gas gives air bag fast aeration, whole process is completed in 100ms, air bag inflatable open before human body falls down to the ground, and inflated airbag pad human hip and other to protect Under position, through air bag buffer function make skeleton from or mitigate injure.
Description
Technical field
The present invention relates to a kind of human body intelligent guard systems, specifically, being related to a kind of distributing human body intelligent protection system
System, belongs to technical field of intelligent equipment.
Background technique
With the aging of China's population, elderly population are more and more, and it is the most heavy of human injury that the elderly, which falls down,
A kind of form, incidence is high, consequence is serious, will cause serious limbs injury, makes if hurting bone especially hipbone
People can not stand, and bed makes one reduction disability long, so providing buffer protection before falling over of human body landing, avoids or mitigates to bone
Injury be critically important.
Detection after the prior art is mostly fallen is alarmed, and protection scope very little, is limited only to local area, can not
The injury to bone is fundamentally alleviated or avoided.In addition, the falling detection device of some falling protective devices is for really falling
The False Rate of detection and the identification of reverse motion is very high, and identifies later, and air charging system, and volume is big, not Portable belt, inflation
Speed is slow, so that gas is full of the time of air bag whole process, has fallen down and has landed, do not played the essence for falling down protection
Property effect, be difficult to realize commercialization.
Summary of the invention
The technical problem to be solved by the present invention is to against the above deficiency, provide a kind of distributing human body intelligent guard system,
The accurate rate of detection and identification for really tumble movement is very high, and identification is timely, air bag inflatable open before human body falls down to the ground,
And inflated airbag pad be in human hip and under other will protect position, through air bag buffer function make skeleton from or subtract
Slight wound evil.
In order to solve the above technical problems, the invention adopts the following technical scheme: a kind of distributing human body intelligent guard system,
Including falling down detection main control unit and several air bag protection locations, each air bag protection location respectively by wireless communication with
It is described to fall down detection main control unit communication connection；
The athletic posture fallen down detection main control unit and be used to detect wearer, judges whether that generation tumble can not untoward incidents
Part instructs if then issuing tumble pre-alarm to the air bag protection location；
The air bag protection location falls down the pre-alarm instruction for detecting main control unit described in receiving, and beats before wearer falls down to the ground
Open air bag protection.
As a further improvement of the above technical scheme:
The detection main control unit of falling down includes system master CPU, and the mainboard being electrically connected with the system master CPU drives
Dynamic control module, the first wireless communication module, detection CPU and the first power module, the detection CPU are electrically connected with posture sensing
Device.
The distributing human body intelligent guard system further includes communication module of seeking help, and the communication module of seeking help is fallen with described
Detection main control unit electrical connection.
The communication module of seeking help includes GPS positioning module and GPRS communication module.
The air bag protection location includes falling down the dispersion drive module that is electrically connected of detection main control unit with described, further includes
Airbag apparatus and the aerogenesis apparatus driven by the dispersion drive module.
The dispersion drive module includes second power supply module and wireless driver module, and the wireless driver module includes driving
Dynamic CPU, with the driving CPU aerogenesis apparatus control module being electrically connected and the second wireless communication module, second channel radio
Letter module is communicated with the first wireless communication module.
The airbag apparatus includes shield and installs the air bag overlayed on shield, is equipped with aerogenesis apparatus in air bag,
The dispersion drive module is mounted on shield.
The aerogenesis apparatus includes shell, is equipped with filter screen in the shell, and filter screen is enclosed with gas generant composition in accordance, in gas generant composition in accordance
Equipped with ignitron, ignitron is electrically connected with dispersion drive module.
The aerogenesis apparatus includes carbon dioxide cylinder and pedestal, the inside of pedestal by limited block be divided into ante-chamber and
The bottle neck of back cavity, carbon dioxide cylinder protrudes into ante-chamber, and the side wall of ante-chamber is equipped with air bag inflating port, and installation is useful in back cavity
In the pricker for puncturing carbon dioxide cylinder bottle envelope.
The limited block is equipped with through-hole, and the pricker is slidably mounted in the through-hole, on rear side of the pricker
The booster for driving the pricker is equipped in back cavity, the booster is electrically connected with dispersion drive module.
After the invention adopts the above technical scheme, compared with prior art, have the advantage that the present invention falls down detection master
Control unit is mounted on the waist of user, and protection air bag dispersion is mounted on the waistband hipbone position of user or other need of human body
It falls down detection main control unit when user will fall down and quickly calculates and pass through wired or wireless communication in the position to be protected
It exports control signal and gives dispersion drive module, dispersion drive module receives signal and aerogenesis apparatus is driven to generate high pressure gas, high
Body of calming the anger gives air bag fast aeration, and whole process is completed in 100ms, air bag inflatable open before human body falls down to the ground, and inflates
Air bag cushion in human hip and under other will protect position, through air bag buffer function make skeleton from or mitigate and hurt
Evil.
The present invention is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Attached drawing 1 is a kind of structural block diagram of distributing human body intelligent guard system of the present invention；
Attached drawing 2 is a kind of Control system architecture block diagram of distributing human body intelligent guard system of the present invention；
Attached drawing 3 is the structural block diagram of wireless driver module in Fig. 2；
Attached drawing 4 is a kind of structural schematic diagram of the airbag apparatus of distributing human body intelligent guard system of the present invention；
Attached drawing 5 is the left view of attached drawing 4；
Attached drawing 6 is the structural schematic diagram of one aerogenesis apparatus of the embodiment of the present invention；
Attached drawing 7 is the structural schematic diagram of two aerogenesis apparatus of the embodiment of the present invention；
Attached drawing 8 is first part's circuit diagram of system master CPU in attached drawing 2；
Attached drawing 9 is the second part circuit diagram of system master CPU in attached drawing 2；
Attached drawing 10 is the circuit diagram of the first part of GPRS communication module in attached drawing 2；
Attached drawing 11 is the circuit diagram of the second part of GPRS communication module in attached drawing 2；
Attached drawing 12 is the circuit diagram of the Part III of GPRS communication module in attached drawing 2；
Attached drawing 13 is the circuit diagram of the Part IV of GPRS communication module in attached drawing 2；
In figure,
1- shield, 2- air bag, 3- disperse drive module, 4- aerogenesis apparatus, 5- hanging device, 6- ignitron, 7- gas generant composition in accordance, 8-
First shell, 9- filter screen, 10- second housing, 11- connection electric wire, 12- screw, 13- pedestal, 14- pricker, the inflation of 15- air bag
Interface, 16- silk plug, 17- booster, 18- carbon dioxide cylinder, 19- bottle neck, 22- ante-chamber, 23- back cavity, 24- limited block.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.
Embodiment one:
As shown in Figs. 1-2, a kind of distributing human body intelligent guard system, including fall down detection main control unit and several air bags guarantor
Unit is protected, each air bag protection location falls down detection main control unit communication connection with described by wireless communication respectively；
The athletic posture fallen down detection main control unit and be used to detect wearer, judges whether that generation tumble can not untoward incidents
Part instructs if then issuing tumble pre-alarm to the air bag protection location；
The air bag protection location falls down the pre-alarm instruction for detecting main control unit described in receiving, and beats before wearer falls down to the ground
Open air bag protection.
The detection main control unit of falling down includes system master CPU, and the master being electrically connected with the system master CPU
Plate drive control module, the first wireless communication module, detection CPU and the first power module, the detection CPU are electrically connected with posture
Sensor.
The distributing human body intelligent guard system further includes communication module of seeking help, and the communication module of seeking help is fallen with described
Detection main control unit electrical connection.
The communication module of seeking help includes GPS positioning module and GPRS communication module.
The air bag protection location includes falling down the dispersion drive module that is electrically connected of detection main control unit with described, further includes
Airbag apparatus and the aerogenesis apparatus driven by the dispersion drive module.
The dispersion drive module includes second power supply module and wireless driver module,
As shown in figure 3, the wireless driver module includes the aerogenesis apparatus control mould for driving CPU, being electrically connected with the driving CPU
Block and the second wireless communication module, second wireless communication module are communicated with the first wireless communication module.
It falls down detection main control unit and hangs over waist, effect is to determine whether the athletic posture of wearer is normal, difference
The malfunction of doubtful tumble out issues tumble pre-alarm master control when the confirmation irreversible tumble of wearer will occur in time
Instruction；The instruction drives the aerogenesis apparatus of corresponding air bag to give air bag fast aeration, through gas by each wired or wireless aspect
Capsule buffering make skeleton from or mitigate injury.
Specifically, system master CPU is the host scm of this module, it passes through the human body that acquires attitude transducer
Motion state signal data are the data of effective time series data group through attitude transducer and detection CPU processing, further by certain
Rational arithmetic method carry out data-optimized processing, when effective time series data when finding that human body starts tumble, system
Main control CPU issues early warning and controls signal；The pre-warning signal can be directly transferred to mainboard drive control module, also reach first simultaneously
Wireless communication module, pre-warning signal wired mode driving activate the aerogenesis apparatus of corresponding main gasbag to give air bag fast aeration；Tool
The process of body is to generate pulse voltage signal drive control pipe, control after mainboard drive control module receives wired pre-warning signal
Pipe generates the miniature booster (ignitron) on sufficiently large driving current ignition aerogenesis apparatus.
It detects CPU: the athletic posture data of wearer mainly being made into optimization pretreatment, exclusive PCR Information Number in time
According to being formed with the valid data group of timing, provide timely data service for master control CPU element.Detection CPU is responsible for preliminary treatment
Gyroscope detects human motion attitude data, excludes the interference signal, optimization caching valid data.
Attitude transducer: the human body posture sensor including nine axis, mainly in time by the athletic posture number of wearer
CPU is detected according to being transmitted to.
First power module: reasonable each power unit stable power-supplying, lithium battery power supply and USB port in system is filled
Electricity power supply, wherein wireless communication module, GPS positioning module and GPRS communication module are powered greater than 3.7V, attitude transducer, detection
CPU, power supply unit, system master CPU are powered with 3.3V pressure stabilizing.
Disperse drive module: when the doubtful tumble event of wearer occurs and is irreversible, being issued in master cpu unit pre-
After alert protection command information, wireless alarming driving signal is issued from wireless transmitting unit part to wireless driver module part；Point
It dissipates after wireless driving unit receives wireless alarming signal, the aerogenesis apparatus of each air bag of driving activation dispersion gives corresponding gas respectively
Capsule fast aeration；After specifically dispersing the pre-warning signal that drive module receives the first wireless communication module, pulse electricity is generated
Signal drive control pipe is pressed, control pipe generates the miniature booster (ignitron) on sufficiently large driving current ignition aerogenesis apparatus,
The aerogenesis apparatus of main gasbag gives air bag fast aeration；
Communication module of seeking help can dial the police emergency number after people falls down to relatives, and record and send various data, including walking
Route, current location, the data parameters etc. when falling down, including GPS positioning module and GPRS communication module:
GPS positioning module: location information is uploaded to related mobile phone, provides wearer to the related personnel for receiving mobile phone location information
Member timely and accurately geographical location, convenient for finding wearer in time, especially demand after wearer tumble event occurs
When help.
GPRS communication module: main function is wearer after the generation of tumble event, notifies the family of wearer in time
Belong to or care provider, have wearer tumble event and occur, can telephonic communication go and find out what's going on, convenient for providing corresponding side in time
It helps.
As illustrated in figures 4-5, the airbag apparatus includes that shield 1 and installation overlay air bag 2 on shield 1, air bag 2
Interior to be equipped with aerogenesis apparatus 4, the dispersion drive module is mounted on shield 1, and the side of shield 1, can be with equipped with hanging device 5
Easily hang over other positions of waist or human body.
When normal work, disperse drive module 3 at prepare receive system master CPU transmit data command state, when point
It dissipates aerogenesis apparatus control module when wireless driving unit receives enabled instruction to be responsible for starting aerogenesis apparatus 4, aerogenesis apparatus 4 generates
High pressure gas quickly fills with protection air bag.
Specifically aerogenesis apparatus 4 is issued control in advance by system master CPU and referred to when falling over of human body is inevitable
It enables, and issues control signal to the dispersion drive module 3 of each protection air bag, so that aerogenesis apparatus 4 is generated high pressure gas, in moment
Open each protection air bag, protect skeleton from or mitigate injury.
As shown in fig. 6, aerogenesis apparatus 4 is that gunpowder produces nitrogen aerogenesis apparatus, including shell, shell includes 8 He of the first shell
Second housing 10, the first shell 8 and second housing 10 are connected by screw 12, and filter screen 9 is equipped in shell, and filter screen 9 wraps up
There is gas generant composition in accordance 7, gas generant composition in accordance 7 is mainly sodium nitride, and gas generant composition in accordance 7 is interior to be equipped with ignitron 6, and ignitron 6 is by connection electric wire 11 and divides
It dissipates drive module 3 to be connected, after ignitron 1 receives ignition signal, acts gas generant composition in accordance 7 of igniting of fighting rapidly, discharge rapidly out big
It measures gas (high pressure nitrogen), gas is charged to 2 the inside of air bag after filtering out impurity by the cooling of filter screen 9, protective action is played, because adopting
Gas mode is produced with burning, inflationtime is very short to be full of air bag (about 80ms), and entire organization volume very little.
As Figure 8-9, system master CPU includes integrated circuit U1, the model of integrated circuit U1
1 foot of STM32F103C8T6, integrated circuit U1 meet the one of the cathode of diode D1, the cathode of diode D2 and capacitor C9 respectively
End, the other end ground connection of capacitor C9, the anode of diode D2 through battery ground, resistance R5 that the anode of diode D1 is concatenated and
Resistance R7 connects 33 feet of integrated circuit U1, and 9 feet of integrated circuit U1 are grounded through capacitor C6 and capacitor C7 in parallel, integrated circuit U1
44 feet be grounded through resistance R3,8 feet of integrated circuit U1,23 feet, 47 feet, 35 feet ground connection；
The base stage of 38 feet of integrated circuit U1 one end and triode U2 through resistance R6 difference connecting resistance R8, the model of triode U2
The other end for 8050S, resistance R8 is grounded, and the emitter ground connection of triode U2, the collector of triode U2 connects bee through resistance R4
Ring device Y1, and buzzer Y1 connects 3.3V voltage；
3.3V voltage is grounded through capacitor C1, capacitor C2 and capacitor C3 in parallel, and 3.3V voltage connects the 4 of connector P1 through resistance R1
Foot, 3.3V voltage connect 3 feet of connector P1, the 2 feet ground connection of connector P1 through resistance R2, and 1 foot of connector P1 connects 3.3V voltage；
The 3 foot meridian capacitor C13 of integrated circuit U1 are grounded, the 4 foot meridian capacitor C14 ground connection of integrated circuit U1,3 feet of integrated circuit U1
4 feet of integrated circuit U1 are connect through crystal oscillator Y3；
The Light-emitting diode LED 1 and resistance R22 that 10 feet of integrated circuit U1 are concatenated connect 3.3V voltage, and the 11 of integrated circuit U1
Foot is grounded through switch S1, and 45 feet of integrated circuit U1 are grounded through switch S2；
12 feet of integrated circuit U1 connect 1 foot of connector P2, the 2 feet ground connection of plug-in unit P2, and 40 feet of integrated circuit U1 connect connector
3 feet of P2,43 feet of integrated circuit U1 connect 4 feet of connector P2, and 42 feet of integrated circuit U1 connect 5 feet of connector P2, integrate
39 feet of circuit U 1 connect 6 feet of connector P2.
As shown in figures 10-13, GPRS communication module includes integrated circuit U4, the model SIM800C of integrated circuit U4, collection
It is electrically connected by connector P1 with detection main control unit is fallen down at circuit U 4,1 foot of integrated circuit U4 connects connector through resistance R23
4 feet of P1,2 feet of integrated circuit U4 connect 5 feet of connector P1 through resistance R21, and 2 feet of integrated circuit U4 are grounded through resistance R20；
The 9 foot meridian capacitor C19 of integrated circuit U4 are grounded, the 9 foot meridian capacitor C18 ground connection of integrated circuit U4,9 feet of integrated circuit U4
One end of microphone M1 is connect, the 9 foot meridian capacitor C20 of integrated circuit U4 connect 10 feet of integrated circuit U4, the 9 feet warp of integrated circuit U4
Capacitor C21 connects 10 feet of integrated circuit U4, and 10 feet of integrated circuit U4 connect the other end of microphone M1,10 feet of integrated circuit U4
It is grounded through capacitor C22, the 10 foot meridian capacitor C23 ground connection of integrated circuit U4, the 11 foot meridian capacitor C24 ground connection of integrated circuit U4, collection
It is grounded at 11 foot meridian capacitor C25 of circuit U 4；
11 feet of integrated circuit U4 connect 3 feet of integrated circuit U7, the model LN4890 of integrated circuit U7, and the 11 of integrated circuit U4
Foot meridian capacitor C26 connects 12 feet of integrated circuit U4, and the 11 foot meridian capacitor C27 of integrated circuit U4 connect 12 feet of integrated circuit U4, collection
It is grounded at 12 foot meridian capacitor C31 of circuit U 4, the 12 foot meridian capacitor C32 ground connection of integrated circuit U4, the 12 feet warp of integrated circuit U4
Concatenated capacitor C30 and resistance R28 connects 4 feet of integrated circuit U7, and 4 feet of integrated circuit U7 meet integrated circuit U7 through resistance R29
5 feet, integrated circuit U7 2 foot meridian capacitor C28 ground connection, integrated circuit U7 7 feet ground connection, 5 feet of integrated circuit U7 are through loudspeaker
Y1 connects 8 feet of integrated circuit U7, the 6 foot meridian capacitor C29 ground connection of integrated circuit U7, and 6 feet of integrated circuit U7 meet integrated circuit U4
34 feet, 1 foot of integrated circuit U7 connects 34 feet of integrated circuit U4 through resistance R27, and 34 feet of integrated circuit U4 connect integrated circuit
1 foot of 35 feet of U4, integrated circuit U7 connects 6 feet of connector P1；
15 feet of integrated circuit U4 connect 5 feet of integrated circuit U5 through resistance R25, and integrated circuit U5 is Micro SIM card, integrate electricity
The 5 foot meridian capacitor C16 of road U5 are grounded, and 16 feet of integrated circuit U4 meet 6 feet of integrated circuit U5, integrated circuit U4 through resistance R24
17 feet 4 feet of integrated circuit U5 are connect through resistance R26,18 feet of integrated circuit U4 meet 2 feet of integrated circuit U5, integrated circuit U5
2 foot meridian capacitor C17 ground connection, 2 feet of integrated circuit U5 connect 3 feet of integrated circuit U6, the model SMF05C of integrated circuit U6,
2 feet of integrated circuit U6 are grounded, and 1 foot of integrated circuit U6 connects 4 feet of integrated circuit U5, and 4 feet of integrated circuit U6 connect integrated electricity
5 feet of 5 feet of road U5, integrated circuit U6 connect 6 feet of integrated circuit U5；
One end of the 20 feet difference connecting resistance R19 of integrated circuit U4 and one end of capacitor C10, the other end of resistance R19 connect respectively
One end of antenna E2 and capacitor C11, the other end of capacitor C10 and the other end of capacitor C11 are grounded respectively；
One end of the 32 feet difference connecting resistance R10 of integrated circuit U4 and one end of capacitor C4, the other end of resistance R10 connect day respectively
One end of line E1 and capacitor C5, the other end of capacitor C4 and the other end of capacitor C5 are grounded respectively；
The base stage of 42 feet of integrated circuit U4 one end and triode Q2 through resistance R14 difference connecting resistance R17, resistance R17's is another
One end ground connection, the emitter ground connection of triode Q2, the resistance R11 and Light-emitting diode LED 1 that the collector of triode Q2 is concatenated
Connect 34 feet of integrated circuit U4；
The base stage of 41 feet of integrated circuit U4 one end and triode Q3 through resistance R15 difference connecting resistance R18, resistance R18's is another
One end ground connection, the emitter ground connection of triode Q3, the resistance R12 and Light-emitting diode LED 2 that the collector of triode Q3 is concatenated
Connect 34 feet of integrated circuit U4；
The 39 foot meridian capacitor C8 of integrated circuit U4 are grounded, and 39 feet of integrated circuit U4 meet the collector of triode Q1, triode Q1
Emitter ground connection, the base stage of triode Q1 is grounded through resistance R16, and the base stage of triode Q1 connects the 3 of connector P1 through resistance R13
Foot.
Embodiment two:
As shown in fig. 7, aerogenesis apparatus 4 is pressurized carbon dioxide from embodiment one the difference is that the structure of aerogenesis apparatus 4 is different
Power storage cylinder aerogenesis apparatus, the aerogenesis apparatus 4 include carbon dioxide cylinder 18 and pedestal 13, and the material of pedestal 13 is aluminium,
The inside of pedestal 13 is divided into chamber 22 and back cavity 23 by limited block 24, and the bottle neck 19 of carbon dioxide cylinder 18 protrudes into ante-chamber 22
Interior, the side wall of ante-chamber 22 is equipped with air bag inflating port 15, is equipped in back cavity 23 for puncturing 18 bottles of carbon dioxide cylinder envelopes
Pricker 14, the limited block is equipped with through-hole, and the pricker 14 is slidably mounted in the through-hole, after being located at the pricker 14
The booster 17 for driving the pricker 14 is equipped in the back cavity 23 of side, the booster is electrically connected with dispersion drive module 3, described
The rear end of pedestal 13 is equipped with the aperture stretched out for the pin of the booster, is equipped with silk plug 16 in the aperture.
Driving ignitron gas explosion (ignitron blasting fume pressure) pushes pricker after dispersing drive module 3 and receiving signal
14 high speeds are slided along ante-chamber 22, and pricker 14 rushes open the bottle neck 19 of carbon dioxide cylinder 18, are released carbon dioxide gas and are full of gas
Capsule.
The present invention falls down the waist that detection main control unit is mounted on user, and protection air bag dispersion is mounted on the waist of user
It is quick to fall down detection main control unit when user will fall down in the position that other needs with hipbone position or human body protect
It calculates and control signal is exported by wired or wireless communication and give dispersion drive module, dispersion drive module receives signal and drives
Aerogenesis apparatus high pressure gas, high pressure gas give air bag fast aeration, and whole process is completed in 100ms, and air bag falls down to the ground in human body
Inflatable open before, and inflated airbag pad makes one in human hip and under other will protect position through air bag buffer function
Body bone from or mitigate injury.
The above specific embodiments are only exemplary, is to enable those skilled in the art to better understand this
Summary of the invention should not be construed as limiting the scope of protection of the present invention, as long as changing made by technical solution according to the present invention
Into each falling within protection scope of the present invention.
Claims (10)
1. a kind of distributing human body intelligent guard system, it is characterised in that: including falling down detection main control unit and several air bags
Protection location, each air bag protection location fall down detection main control unit communication connection with described by wireless communication respectively；
The athletic posture fallen down detection main control unit and be used to detect wearer, judges whether that generation tumble can not untoward incidents
Part instructs if then issuing tumble pre-alarm to the air bag protection location；
The air bag protection location falls down the pre-alarm instruction for detecting main control unit described in receiving, and beats before wearer falls down to the ground
Open air bag protection.
2. a kind of distributing human body intelligent guard system as described in claim 1, it is characterised in that: described to fall down detection master control
Unit includes system master CPU, and the mainboard drive control module, first wireless being electrically connected with the system master CPU
Communication module, detection CPU and the first power module, the detection CPU are electrically connected with attitude transducer.
3. a kind of distributing human body intelligent guard system as described in claim 1, it is characterised in that: the distributing human body intelligence
Energy guard system further includes communication module of seeking help, and the communication module of seeking help is electrically connected with the detection main control unit of falling down.
4. a kind of distributing human body intelligent guard system as claimed in claim 3, it is characterised in that: the communication module of seeking help
Including GPS positioning module and GPRS communication module.
5. a kind of distributing human body intelligent guard system as described in claim 1, it is characterised in that: the air bag protection location
Including falling down the dispersion drive module for detecting main control unit and being electrically connected with described, further includes airbag apparatus and driven by the dispersion
The aerogenesis apparatus of module drive.
6. a kind of distributing human body intelligent guard system as claimed in claim 5, it is characterised in that: the dispersion drive module
Including second power supply module and wireless driver module, the wireless driver module includes driving CPU, being electrically connected with the driving CPU
The aerogenesis apparatus control module connect and the second wireless communication module, second wireless communication module and the first wireless communication module
Communication.
7. a kind of distributing human body intelligent guard system as claimed in claim 5, it is characterised in that: the airbag apparatus includes
Shield (1) and installation overlay the air bag (2) on shield (1), are equipped with aerogenesis apparatus (4) in air bag (2), the dispersion is driven
Dynamic model block is mounted on shield (1).
8. a kind of distributing human body intelligent guard system as claimed in claim 7, it is characterised in that: the aerogenesis apparatus (4)
Including shell, filter screen (9) are equipped in the shell, filter screen (9) is enclosed with gas generant composition in accordance (7), and igniting is equipped in gas generant composition in accordance (7)
It manages (6), ignitron (6) is electrically connected with dispersion drive module (3).
9. a kind of distributing human body intelligent guard system as claimed in claim 7, it is characterised in that: the aerogenesis apparatus (4)
Including carbon dioxide cylinder (18) and pedestal (13), the inside of pedestal (13) by limited block (24) be divided into ante-chamber (22) and
Back cavity (23), the bottle neck (19) of carbon dioxide cylinder (18) protrude into ante-chamber (22), and the side wall of ante-chamber (22) is equipped with air bag
Inflating port (15), the interior pricker (14) being equipped with for puncturing carbon dioxide cylinder (18) bottle envelope of back cavity (23).
10. a kind of distributing human body intelligent guard system as claimed in claim 9, it is characterised in that: on the limited block
(24) it is equipped with through-hole, the pricker (14) is slidably mounted in the through-hole, the back cavity (23) being located on rear side of the pricker (14)
The interior booster (17) being equipped with for driving the pricker, the booster are electrically connected with dispersion drive module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595161.2A CN110214996A (en) | 2019-07-03 | 2019-07-03 | A kind of distributing human body intelligent guard system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595161.2A CN110214996A (en) | 2019-07-03 | 2019-07-03 | A kind of distributing human body intelligent guard system |
Publications (1)
| Publication Number | Publication Date |
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| CN110214996A true CN110214996A (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910595161.2A Withdrawn CN110214996A (en) | 2019-07-03 | 2019-07-03 | A kind of distributing human body intelligent guard system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586820A (en) * | 2020-12-07 | 2021-04-02 | 中国科学院深圳先进技术研究院 | Wearable hip protection safety airbag device with falling early warning function |
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2019
- 2019-07-03 CN CN201910595161.2A patent/CN110214996A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586820A (en) * | 2020-12-07 | 2021-04-02 | 中国科学院深圳先进技术研究院 | Wearable hip protection safety airbag device with falling early warning function |
| WO2022120918A1 (en) * | 2020-12-07 | 2022-06-16 | 中国科学院深圳先进技术研究院 | Wearable hip-protection airbag device with fall warning function |
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Application publication date: 20190910 |
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