CN105261167A - Outdoor help-seeking clothing - Google Patents

Outdoor help-seeking clothing Download PDF

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Publication number
CN105261167A
CN105261167A CN201510557174.2A CN201510557174A CN105261167A CN 105261167 A CN105261167 A CN 105261167A CN 201510557174 A CN201510557174 A CN 201510557174A CN 105261167 A CN105261167 A CN 105261167A
Authority
CN
China
Prior art keywords
circuit
heart rate
help
signal
rate sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510557174.2A
Other languages
Chinese (zh)
Inventor
柴丽芳
李立明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong University of Technology
Original Assignee
Guangdong University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong University of Technology filed Critical Guangdong University of Technology
Priority to CN201510557174.2A priority Critical patent/CN105261167A/en
Publication of CN105261167A publication Critical patent/CN105261167A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Abstract

Disclosed in the invention is an outdoor help-seeking clothing comprising a clothing body (1). An electronic help-seeking device (2) is arranged on the clothing body (1) and consists of a direct-current power supply, an FM emission circuit, an alarm circuit, and a heart rate sensing trigger circuit; the direct-current power supply is used for providing power for the FM emission circuit, the alarm circuit, and the heart rate sensing trigger circuit; the heart rate sensing trigger circuit is used for monitoring a heart rate signal and determining whether a trigger signal is sent to the alarm circuit; and the alarm circuit is used for sending a help-seeking signal out in an FM wave mode by the FM emission circuit. According to the invention, the outdoor help-seeking clothing is suitable for a situation with an accident during outdoor exercises and a dangerous situation. When a wounded person is in a danger, a help-seeking signal can be sent out in an FM wave mode by the active or passive way.

Description

Outdoor emergency clothes
Technical field
The invention belongs to the technical field of clothes, be specifically related to a kind of outdoor emergency clothes.
Background technology
At present, along with social economy is flourishing gradually, people, after work with keen competition, in order to seek to loosen and physical and mental health, start more and more to pay attention to outdoor exercises.But outdoor exercises are the high motions of a danger coefficient, easily occur accident, if damage can not immediately be rescued to human body, even entail dangers to life.
Above-mentioned discussion content object be to reader introduce may to below by the various aspects of technology relevant for the various aspects of the present invention be described and/or advocate, believe that this discussion content contributes to for reader with background's information, to be conducive to understanding various aspects of the present invention better, therefore, should be appreciated that it is discuss to read these with this angle, instead of admit prior art.
Summary of the invention
The object of the invention is to avoid deficiency of the prior art and provide a kind of outdoor emergency clothes, it outwardly can send distress signal according to the physiological status of wearer.
Object of the present invention is achieved through the following technical solutions:
A kind of outdoor emergency clothes are provided, comprise garment body, described garment body is provided with electronics apparatus for ask for help through, described electronics apparatus for ask for help through comprises direct supply, FM radiating circuit, warning circuit, heart rate sensor trigger circuit, described direct supply is used for powering to FM radiating circuit, warning circuit, heart rate sensor trigger circuit, described heart rate sensor trigger circuit is used for monitor heart rate signal and determines whether to send trigger pip to warning circuit according to heart rate signal, and described warning circuit is sent an SOS with the form of FM ripple by FM radiating circuit.
Wherein, described electronics apparatus for ask for help through also comprises initiatively trigger switch, and described active trigger switch is for sending trigger pip to warning circuit.
Wherein, described electronics apparatus for ask for help through also comprises GPS positioning circuit.
Wherein, described heart rate sensor trigger circuit comprises heart rate sensor, prime amplifier, active filter, voltage comparator and frequency multiplier, described heart rate sensor gathers heart rate signal and exports to prime amplifier, described prime amplifier exports to active filter after amplifying heart rate signal, and described active filter exports to frequency multiplier to after signal filtering.
Wherein, described garment body is jacket.
Owing to have employed above-mentioned structure, the present invention is applicable to outdoor exercises and meets accident and dangerous situation, when the wounded causes danger, but be in conscious state, initiatively trigger switch can be pressed, and launch with the form of FM ripple, after receiving side signal receives information, can position according to GPS positioning circuit, determine the position of the wounded, carry out so that bailout; Another situation is when the wounded is badly wounded, is in dizzy fan's state, does not have the ability of initiatively flip flop equipment, the heartbeat that now heart rate sensor trigger circuit monitors the wounded is in faint state, amplified and conduction by signal, trigger alarm circuit, outwardly sends an SOS with the form of FM ripple.The present invention outwardly sends an SOS with the form of FM ripple by active or passive mode, makes it immediately be rescued.
Accompanying drawing explanation
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any limitation of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to the following drawings.
Fig. 1 is the one-piece construction schematic diagram of outdoor emergency clothes.
Fig. 2 is the composition frame chart of electronics apparatus for ask for help through.
Fig. 3 is the schematic diagram of FM radiating circuit.
Fig. 4 is the circuit theory diagrams of warning circuit.
Fig. 5 is the composition frame chart of heart rate sensor trigger circuit.
Fig. 6 is the circuit theory diagrams of heart rate sensor trigger circuit.
Embodiment
Technical scheme of the present invention is understood better in order to make those skilled in the art, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, it should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
As depicted in figs. 1 and 2, outdoor emergency clothes of the present invention, comprise garment body 1, described garment body 1 is jacket.Described garment body 1 is provided with electronics apparatus for ask for help through 2, and described electronics apparatus for ask for help through 2 comprises direct supply, FM radiating circuit, warning circuit, heart rate sensor trigger circuit.Described direct supply is used for powering to FM radiating circuit, warning circuit, heart rate sensor trigger circuit, the Main Function of described heart rate sensor trigger circuit gathers heart rate signal and processes it, to obtain heart rate alerting signal, go to trigger primary alarm circuit work.Concrete, heart rate sensor trigger circuit is used for monitor heart rate signal and determines whether to send trigger pip to warning circuit according to heart rate signal, and described warning circuit is sent an SOS with the form of FM ripple by FM radiating circuit, thus outwardly sends warning message.Described electronics apparatus for ask for help through 2 also comprises initiatively trigger switch, and described active trigger switch is for sending trigger pip to warning circuit.Described electronics apparatus for ask for help through 2 also comprises GPS positioning circuit.
The present invention is applicable to outdoor exercises and meets accident and dangerous situation, when the wounded causes danger, but be in conscious state, initiatively trigger switch can be pressed, and launch with the form of FM ripple, after receiving side signal receives information, can position according to GPS positioning circuit, determine the position of the wounded, carry out so that bailout; Another situation is when the wounded is badly wounded, is in dizzy fan's state, does not have the ability of initiatively flip flop equipment, the heartbeat that now heart rate sensor trigger circuit monitors the wounded is in faint state, amplified and conduction by signal, trigger alarm circuit, outwardly sends an SOS with the form of FM ripple.
The principle of work of described FM radiating circuit uses FM broadcast to carry out FM transmission in certain distance, wireless FM f-m stereo acoustical signal sound signal being converted to high-fidelity is launched, the signal allowing all FM receiving equipments in coverage can receive transmitter in designated frequency band to launch.The circuit theory diagrams of FM radiating circuit as shown in Figure 2, wherein triode T1 and peripheral circuit composition amplifier circuit for sound frequency signal, Special transmitting pipe T2 and peripheral circuit composition high frequency oscillator, its frequency range is 88 ~ 108MHz, during circuit working, the low-frequency audio signal of microphone pickup or alerting signal, after T1 amplifies, by antenna transmission are gone out after modulating to high frequency carrier.
The Main Function of described warning circuit produces local audible ringing signal, also distally transmitted by modulating emission circuit simultaneously.Warning circuit adopts mcu programming to produce fixing alerting signal, and its circuit as shown in Figure 3.Wherein C8, C9, Y1 form clock oscillation circuit, frequency is 12MHz, C10, R7 form reset circuit, K switch 1 is used for switched system warning circuit and heart rate and responds to trigger alarm circuit, when K1 pulls out VCC position, the fixing alerting signal control loudspeaker that system alarm signal is produced by mcu programming is reported to the police; When K1 pulls out A point position, the alerting signal control loudspeaker being responded to the generation of trigger alarm circuit by heart rate is reported to the police.
Described heart rate sensor trigger circuit Main Function gathers heart rate signal and processes it, to obtain heart rate alerting signal, goes to trigger primary alarm circuit work, and outwardly send warning message.As shown in Figure 5, described heart rate sensor trigger circuit comprises heart rate sensor, prime amplifier, active filter, voltage comparator and frequency multiplier, described heart rate sensor is arranged on the chest cardiac position of jacket, prime amplifier is exported to for gathering heart rate signal, described prime amplifier exports to active filter after amplifying heart rate signal, and described active filter exports to frequency multiplier to after signal filtering.As shown in Figure 6, U2A (LM324) forms heart rate signal prime amplifier to the circuit theory diagrams of heart rate sensor trigger circuit, and R9, C11 form the negative feedback of amplifier, with stable enlargement factor.R8 and R9 determines the feedback quantity of amplifier together.U2B (LM324), R10 and C12, R11 and C13 form low-pass active filter, and its frequency range is below 1KHz, R12 is feedback resistance, with the gain of stabilizing circuit.Have employed second order active low-pass filter circuit, effect is that the high frequency interference composition in heart rate signal is removed, and heart rate signal is amplified simultaneously.Consider the interference spike pulse removed in heart rate signal, so the cutoff frequency of active filter circuit is about 1khz.In order to make heart rate signal be amplified to magnitude of voltage needed for shaping circuit, usual voltage amplification factor selects about 1.6 times.U3 (LM339) forms voltage comparator, and the reference edge of voltage comparator is in-phase end, and added reference voltage is 4V, R15 is current-limiting resistance, and W1 is adjustable potentiometer, regulates in-phase end voltage swing.The end of oppisite phase of voltage comparator is signal input part, and R17 is power supply pull-up resistor.The frequency multiplier that U4 (CD4070) forms for XOR gate, utilize the time delay of inner the-individual XOR gate to second XOR gate generation effect during work, when input is become " 0 " by " 1 " or become " 1 " by " 0 ", all can produce pulse and export.The effect of capacitor C14, C15 is to increase time delay, thus strengthens output pulse width.Experimentally result selects C14=C15=0.047uF, R18=R19=16k Ω.Just quadruplicated frequency circuit is constituted by two two frequency multiplier circuits.
Set forth a lot of detail in description above so that fully understand the present invention, but the present invention can also adopt other to be different from other modes described here and implement, and therefore, can not be interpreted as limiting the scope of the invention.
In a word; those skilled in the art although the present invention illustrates above-mentioned preferred implementation, should illustrate, although can carry out various change and remodeling; unless such change and remodeling deviate from scope of the present invention, otherwise all should be included in protection scope of the present invention.

Claims (5)

1. outdoor emergency clothes, comprise garment body (1), it is characterized in that: described garment body (1) is provided with electronics apparatus for ask for help through (2), described electronics apparatus for ask for help through (2) comprises direct supply, FM radiating circuit, warning circuit, heart rate sensor trigger circuit, described direct supply is used for FM radiating circuit, warning circuit, heart rate sensor trigger circuit is powered, described heart rate sensor trigger circuit is used for monitor heart rate signal and determines whether to send trigger pip to warning circuit according to heart rate signal, described warning circuit is sent an SOS with the form of FM ripple by FM radiating circuit.
2. outdoor emergency clothes according to claim 1, is characterized in that: described electronics apparatus for ask for help through (2) also comprises initiatively trigger switch, and described active trigger switch is for sending trigger pip to warning circuit.
3. outdoor emergency clothes according to claim 1, is characterized in that: described electronics apparatus for ask for help through (2) also comprises GPS positioning circuit.
4. outdoor emergency clothes according to claim 1, it is characterized in that: described heart rate sensor trigger circuit comprises heart rate sensor, prime amplifier, active filter, voltage comparator and frequency multiplier, described heart rate sensor gathers heart rate signal and exports to prime amplifier, described prime amplifier exports to active filter after amplifying heart rate signal, and described active filter exports to frequency multiplier to after signal filtering.
5. outdoor emergency clothes according to any one of claim 1 to 4, is characterized in that: described garment body (1) is jacket.
CN201510557174.2A 2015-09-01 2015-09-01 Outdoor help-seeking clothing Pending CN105261167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510557174.2A CN105261167A (en) 2015-09-01 2015-09-01 Outdoor help-seeking clothing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510557174.2A CN105261167A (en) 2015-09-01 2015-09-01 Outdoor help-seeking clothing

Publications (1)

Publication Number Publication Date
CN105261167A true CN105261167A (en) 2016-01-20

Family

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Family Applications (1)

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CN201510557174.2A Pending CN105261167A (en) 2015-09-01 2015-09-01 Outdoor help-seeking clothing

Country Status (1)

Country Link
CN (1) CN105261167A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111887835A (en) * 2020-09-03 2020-11-06 兰州现代职业学院 Special heart rate tester's of sports signal emission circuit

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009108451A (en) * 2007-10-31 2009-05-21 Japan Atomic Energy Agency Heat illness-warning device for protective suit-wearing worker
CN102397066A (en) * 2011-12-07 2012-04-04 北京超思电子技术有限责任公司 Wearable electrocardiosignal measuring device
CN102948933A (en) * 2012-10-22 2013-03-06 张旭 Human emergency protective safety airbag garment
CN203276477U (en) * 2013-04-18 2013-11-06 张竟荣 Life information rescue generator
CN204207728U (en) * 2014-08-14 2015-03-18 绍兴县中国轻纺城纽妃诗服装服饰有限公司 A kind of can the clothing of monitoring of human health situation
CN204241911U (en) * 2014-12-08 2015-04-01 西安天动数字科技有限公司 A kind of intelligent wireless patient care clothes
CN204393382U (en) * 2015-01-09 2015-06-17 张弘施 The clothes of heart rate can be measured

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009108451A (en) * 2007-10-31 2009-05-21 Japan Atomic Energy Agency Heat illness-warning device for protective suit-wearing worker
CN102397066A (en) * 2011-12-07 2012-04-04 北京超思电子技术有限责任公司 Wearable electrocardiosignal measuring device
CN102948933A (en) * 2012-10-22 2013-03-06 张旭 Human emergency protective safety airbag garment
CN203276477U (en) * 2013-04-18 2013-11-06 张竟荣 Life information rescue generator
CN204207728U (en) * 2014-08-14 2015-03-18 绍兴县中国轻纺城纽妃诗服装服饰有限公司 A kind of can the clothing of monitoring of human health situation
CN204241911U (en) * 2014-12-08 2015-04-01 西安天动数字科技有限公司 A kind of intelligent wireless patient care clothes
CN204393382U (en) * 2015-01-09 2015-06-17 张弘施 The clothes of heart rate can be measured

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111887835A (en) * 2020-09-03 2020-11-06 兰州现代职业学院 Special heart rate tester's of sports signal emission circuit

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Application publication date: 20160120