CN105069961B - A kind of Empty nest elderly informs safely controller - Google Patents
A kind of Empty nest elderly informs safely controller Download PDFInfo
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- CN105069961B CN105069961B CN201510619577.5A CN201510619577A CN105069961B CN 105069961 B CN105069961 B CN 105069961B CN 201510619577 A CN201510619577 A CN 201510619577A CN 105069961 B CN105069961 B CN 105069961B
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm 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
- G08B25/08—Alarm 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 communication transmission lines
Abstract
The invention discloses a kind of Empty nest elderly to inform safely controller, power module is powered by solar panel, power module is respectively that time base circuit chip IC 1 is informed in unmanned activity for a long time by chip voltage-stablizer, functional analysis controls IC chip, personnel activity's situation detection circuit is powered, power module informs execution and relay J1 circuits with unmanned activity for a long time respectively, fuel gas is exceeded to inform execution and relay J2 circuits, burglar alarm informs execution and relay J3 circuits, door status sensor disconnects break alarm and the connection of relay J4 circuits and respectively J1 circuits, J2 circuits, J3 circuits, J4 circuits are powered.The present invention solves children and worked outside, can not be in time and the problem of children contact when old solitary people runs into uncertain thing.
Description
Technical field
The present invention relates to measuring and controlling equipment technical field, more particularly to a kind of intelligent monitoring for old solitary people safety, match somebody with somebody
Network wireless transmitting alarm is closed, informs that the children of old man, the Empty nest elderly of relatives and friends inform safely controller.
Background technology
In recent years, TV, often report old solitary people is dead at home on network, the report that nobody knows for a long time, really
It is painful.Currently, aging is increasingly severe, and children work in other places mostly, wide apart, it is impossible to looks after in time, especially
The only old man of its mistake is more pitiful, increasingly causes the common concern of society to the love of these old men.Children are often to beat electricity
The mode of words greets old man, and because of poor real, the unexpected situation occurred to old man can not be found this mode in time, and be caused not
Repairable consequence.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of Empty nest elderly proposed is accused safely
Know controller.
To achieve these goals, present invention employs following technical scheme：
A kind of Empty nest elderly informs that safely controller, including power module, the unmanned activity of long-time inform time base circuit core
Piece IC1, functional analysis control IC chip, personnel activity's situation detection circuit, unmanned activity for a long time inform execution and
Relay J1 circuits, fuel gas are exceeded to inform that execution and relay J2 circuits, burglar alarm inform execution and relay J3 electricity
Road, door status sensor disconnect break alarm and relay J4 circuits, combustible gas sensor, infrared anti-theft alarm circuit and sensing
Device and door status sensor；
Power module is powered by solar panel, and power module is respectively unmanned activity for a long time by chip voltage-stablizer
Inform time base circuit chip IC 1, functional analysis control IC chip, the power supply of personnel activity's situation detection circuit, power supply mould
Block informs execution with unmanned activity for a long time respectively and relay J1 circuits, fuel gas are exceeded informs execution and relay J2 electricity
Execution is informed on road, burglar alarm and relay J3 circuits, door status sensor disconnect break alarm and the connection of relay J4 circuits simultaneously
Respectively J1 circuits, J2 circuits, J3 circuits, the power supply of J4 circuits；
Personnel activity's situation detection circuit is informed by personnel's time setting circuit of stopping action with unmanned activity for a long time
Time base circuit chip IC 1 connects, and unmanned activity for a long time informs that time base circuit chip IC 1 informs execution with unmanned activity for a long time
And relay J1 circuits connect and control J1 circuits to perform action；J1 circuits, which are performed when closure is moved, to be made, and unmanned activity for a long time is accused
Know that time base circuit chip IC 1 is connected by wireless communication module and the mobile terminal of guardian；
Combustible gas sensor, infrared anti-theft alarm circuit and sensor and door status sensor with functional analysis domination set
Input into circuit chip connects, the output end of functional analysis control IC chip respectively with fuel gas is exceeded informs
Perform and relay J2 circuits, burglar alarm inform execution and relay J3 circuits, door status sensor disconnect break alarm and after
Electrical equipment J4 circuits connect and control J2 circuits, J3 circuits, J4 circuits perform action, J2 circuits, J3 circuits, J4 circuits any one
Or several execution closed actions, functional analysis control IC chip pass through wireless communication module and the mobile terminal of guardian
Connection；
The input that personnel activity's situation detection circuit passes through break telemetry circuit and functional analysis control IC chip
End connection, the output end of functional analysis control IC chip are sensed by line break signal output isolation circuit and door sensor
Device disconnects break alarm and relay J4 circuits connect and control J4 circuits to perform action.
Preferably, the output end 1,5 of time base circuit chip IC 1 is connected with threshold value electric capacity C3, time base circuit chip IC 1 it is defeated
Go out end 2 to be connected with personnel's time setting circuit of stopping action, the output end 6,8 and personnel activity's situation of time base circuit chip IC 1
Detection circuit connects, and the output end 3 of time base circuit chip IC 1 informs that execution and relay J1 circuits connect with unmanned activity for a long time
Connect；
Personnel activity's situation detection circuit includes infrared probe HB1, control triode BG1, photo-coupler PC1, current limliting electricity
Hinder R3, divider resistance R4, sample resistance R5, partial pressure light emitting diode ED1 and isolating diode D2；Divider resistance R4 is sent out with partial pressure
Optical diode ED1 connect with control triode BG1 inputs is connected, triode BG1 be connected with sample resistance R5 to be formed loop and
Infrared probe HB1 connections, infrared probe HB1 connected with current-limiting resistance R3, photo-coupler PC1 respectively with control triode BG1, every
From diode D2 connections, isolating diode D2 is connected with the output end 6 of time base circuit chip IC 1；
Personnel's time setting circuit of stopping action includes farad level super capacitor C2, adjustable resistance W, series resistance R6 and light
Quick resistance GR, series resistance R6 and photo resistance GR parallel connections are simultaneously connected in series with farad level super capacitor C2, adjustable resistance W respectively
Form loop and be connected with the output end 2 of time base circuit chip IC 1；
Unmanned activity for a long time informs that execution and relay J1 circuits include onsite alarming light emitting diode ED2, partial pressure electricity
Hinder R7 and R8, promote triode BG2, relay J1 and anti-relay flutter capacitor C4；The output end of time base circuit chip IC 1
The divider resistance R7 and R8 that 3 be sequentially connected in series onsite alarming light emitting diode ED2, are connected in parallel, promote triode BG2 and after
Electrical equipment J1, anti-relay flutter capacitor C4 and relay J1 are connected in parallel.
Preferably, functional analysis control IC chip includes air-sensitive alarm chip IC2, infrared alarm chip IC 3, door
Magnetic burglar alarm chip IC 4, breaking line preventive alarm chip IC5, air-sensitive alarm chip IC2, infrared alarm chip IC 3, door sensor are antitheft
Alarm chip IC4 is connected with combustible gas sensor, infrared anti-theft alarm circuit and sensor and door status sensor respectively.
Preferably, relay J1, relay J2, relay J3, relay J4 model ME-2-12, touched using normally closed
Point and two groups of normally opened contacts；Relay J1 alarms for defence area one, respectively controls wireless communication module to be transmitted into mobile terminal
On relay J1-1, control scene sends the relay J1-2 of alarm, and relay J2 alarms for defence area two, respectively controlled
Wireless communication module is transmitted into the relay J2-1 on mobile terminal, and control scene sends the relay J2-2 of alarm, relay
J3 alarms for defence area three, respectively controls wireless communication module to be transmitted into the relay J3-1 on mobile terminal, control scene
The relay J3-2 of alarm is sent, relay J4 alarms for defence area four, respectively controls wireless communication module to be transmitted into movement
Relay J4-1 in terminal, control scene send the relay J4-2 of alarm.
All triode BG in the present invention1- BG8It is small-power NPN type, such as S8050 etc.；Relay is small electricity
Sensitive relay is flowed, model is:ME-2-12 types；Capacitor C4-C7 is stabilization electrolytic capacitor；Resistance R9、R10,R11、
R12,R13、R14Respectively triode BG3、BG4、BG5The divider resistance of pipe is promoted, has no other purposes, in the following description no longer
Independent explanation.
A kind of Empty nest elderly proposed by the present invention informs safely controller, and feelings of the old man in safety are proposed for realistic problem
Under condition, contacted without guardians such as frequent and children, sent in time to guardians such as children when situation occurs in family and inform signal,
Children are made to understand the situation of family in time, children more relievedly work.Such as the signal received：" the first Defence areas alarm ", explanation
In the region whole day of old man or the frequent activity of family nurse, nobody walks about, and reminds children to ask whether old man is outgoing or has other
Situation；" the second Defence areas alarm ", illustrate that gas leakage or fuel gas are exceeded during possible old man's coal gas；" the 3rd Defence areas alarm ", says
Bright secret room not allowed access into etc. enters thief；" the 4th Defence areas alarm ", illustrate that old man presses danger button or do not allowed
The door sensor often switched disconnects or the circuit broken string for the detection of personnel activity's situation.Any of the above situation in addition to network launches,
Scene while sound and light alarm, make what situation alarm the judgements such as the residential property personnel at scene are.
The present invention solves children and worked outside, can not join in time with children when old solitary people runs into uncertain thing
The problem of being.As connected with the wireless transmission warning device with netting twine function, if several defence areas, such as voice message：It is " anti-
Area one alarms " illustrate that old man stays out or there are a special circumstances for a long time.It can also understand whether family nurse often exists at any time
Father and mother are at one's side." alarming in defence area two " illustrates that gas burner of family etc. is not shut, or has the gases such as smog.The machine power consumption very little,
Standby power 12V/0.1A and with solar powered, even if several days do not shine upon, the machine can also work as usual, add old
The security of people.Because the present invention is between each other signal observing and controlling, without heater element and consumable accessory, service life is enhanced,
Reliability is very high, solves the trouble and worry of children.Such as networked with community, then can solve the social pressures of aging, make
Society is more harmonious.
Brief description of the drawings
Fig. 1 is the structured flowchart that a kind of Empty nest elderly proposed by the present invention informs safely controller.
Fig. 2 is the circuit diagram that a kind of Empty nest elderly proposed by the present invention informs safely controller.
Fig. 3 docks wiring diagram for the present invention with wireless communication module.
Fig. 4 is live sound of the present invention alarm elementary diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-4, a kind of Empty nest elderly inform that safely controller, including power module, the unmanned activity of long-time are informed
Time base circuit chip IC 1, functional analysis control IC chip, for a long time personnel activity's situation detection circuit, unmanned activity
Inform execution and relay J1 circuits, fuel gas it is exceeded inform execution and relay J2 circuits, burglar alarm inform execution and
Relay J3 circuits, door status sensor disconnect break alarm and relay J4 circuits, combustible gas sensor, infrared anti-theft alarm
Circuit and sensor and door status sensor；
Power module is powered by solar panel, and power module is respectively unmanned activity for a long time by chip voltage-stablizer
Inform time base circuit chip IC 1, functional analysis control IC chip, the power supply of personnel activity's situation detection circuit, power supply mould
Block informs execution with unmanned activity for a long time respectively and relay J1 circuits, fuel gas are exceeded informs execution and relay J2 electricity
Execution is informed on road, burglar alarm and relay J3 circuits, door status sensor disconnect break alarm and the connection of relay J4 circuits simultaneously
Respectively J1 circuits, J2 circuits, J3 circuits, the power supply of J4 circuits；
Personnel activity's situation detection circuit is informed by personnel's time setting circuit of stopping action with unmanned activity for a long time
Time base circuit chip IC 1 connects, and unmanned activity for a long time informs that time base circuit chip IC 1 informs execution with unmanned activity for a long time
And relay J1 circuits connect and control J1 circuits to perform action；J1 circuits, which are performed when closure is moved, to be made, and unmanned activity for a long time is accused
Know that time base circuit chip IC 1 is connected by wireless communication module and the mobile terminal of guardian；
Combustible gas sensor, infrared anti-theft alarm circuit and sensor and door status sensor with functional analysis domination set
Input into circuit chip connects, the output end of functional analysis control IC chip respectively with fuel gas is exceeded informs
Perform and relay J2 circuits, burglar alarm inform execution and relay J3 circuits, door status sensor disconnect break alarm and after
Electrical equipment J4 circuits connect and control J2 circuits, J3 circuits, J4 circuits perform action, J2 circuits, J3 circuits, J4 circuits any one
Or several execution closed actions, functional analysis control IC chip pass through wireless communication module and the mobile terminal of guardian
Connection；
The input that personnel activity's situation detection circuit passes through break telemetry circuit and functional analysis control IC chip
End connection, the output end of functional analysis control IC chip are sensed by line break signal output isolation circuit and door sensor
Device disconnects break alarm and relay J4 circuits connect and control J4 circuits to perform action.
Personnel activity's situation detection circuit in the present invention, including infrared probe HB1, control triode BG1, photo-coupler
PC1, current-limiting resistance R3, divider resistance R4, sample resistance R5, partial pressure light emitting diode ED1 and power supply indicator（Power supply indicator
Allow people to see, so when someone is close to controller, infrared probe HB1 is in main frame, and when someone is arrived in spy, ED1 lights, people from
Extinguish after opening）, and isolating diode D2；Personnel stop action time setting circuit include farad level super capacitor C2, adjustable electric
W, series resistance R6 and photo resistance GR are hindered, adjustable resistance W is adjusted so that C2 is 0.25F/16V as an example, daytime, delay time was 4 small
When -10 hours, night, the time was 12 hours, and maximum can be set to 24 hours, can not be oversize because GR resistances become big.For a long time
Unmanned activity, which performs relay J1 circuits, to be included：Onsite alarming light emitting diode ED2, divider resistance R7 and R8, promote triode
BG2, relay J1 and the threshold value electric capacity that anti-relay flutter capacitor C4, C3 are IC1.The course of work is：In infrared ray sensing
When nobody walks about in device HB1 investigative ranges, HB1 quiescent current only has 5mA, and R5 both end voltages are relatively low, i.e., " A " put current potential compared with
It is low, but the in-phase input end setting current potential more than IC5, IC5 is without output, in " 0 " current potential.ED6 does not light, and illustrates HB1 without open circuit,
In normal Standby state, " A " point current potential is relatively low simultaneously, and light emitting diode ED1 is not turned on, and triode BG1 is also not turned on, optocoupler
Diode in clutch PC1 is not lighted, and its phototriode is also not turned on, in D2 without charging current by, in reference time delay,
IC1 input, in " 1 " current potential, IC1 output end is in " 0 " current potential, and relay J1 is failure to actuate.Such as exceed reference time delay for example without
People walks about, IC1, discharged due to RC, U 2, less than 1/3VCC when, IC1 output " 1 " current potential, ED2 lights, through R7, R8 point
Pressure, turn on triode BG2, relay J1 actions.J1 one of which normally opened contact, such as J1-1 closures, wireless transmission are set
Preparation such as hears " alarming in defence area one " on the mobile phone of children, illustrates unmanned activity for a long time in family.Another group of J1 is normally opened
Contact J1-2 is closed at, and scene sends alarm, is reminded well-wisher to be visited into family, is watched there occurs what situation.Personnel
Enter probe HB1 work, when probe current reaches 15mA or so, " A " point current potential rises, and electric current makes through R4 and power supply instruction
Light emitting diode ED1 is lighted, BG1 conductings, photo-coupler work, its internal phototriode conducting, has electric current to flow through in D2,
To delay capacitor C2 quick charges, moment make IC1 U 2, current potential rise to and be similar to supply voltage, IC1 output is changed into
" 0 " current potential, ED2 extinguish, and triode BG2 cut-offs, J1 is stopped, and alarm terminates, and delay restarts.
Because nobody movable telemetry circuit is one of important indicator of the present invention in family, the present invention is also added into HB1
Broken string self-checking function and danger button K, operation principle are：When the loose contact of HB1 lines or certain reason disconnect, " A " point current potential
It is changed into " 0 " current potential, when danger button is pressed, the reverse input end for leading to breaking line preventive IC5 is also changed into " 0 " current potential, IC5 output end
" 1 " current potential is exported, broken string indication light pipe ED6 is lighted, and triode BG5 conductings, relay J4 actions, sends alarm, such as ED5 not
Bright, only ED6 is bright, it is possible to determine that has emergency or HB1 loose contacts or broken string in family.
Suggesting otherwise HB1 not be mounted in the room of old man's sleep, be preferably mounted on against toilet and kitchen must be through it
At road, to prevent indoor more than the HB1 detection ranges 8m closely slight movements slept mounted in old man, HB is with regard to that can detect, and people is
It can not get up, but can wave, delay is again long, and consequence may be very serious.
Combustible gas sensor includes combustible gas sensor YW, YW filament current limliting divider resistance R23 and divider resistance
（Sensitivity is set）R19.The operational amplifiers or voltage comparator LM393 etc. such as the model 1/4LM324 of chip IC 2.IC2's is defeated
The light emitting diode ED3 for going out end is the exceeded indicator lamp of gas on-site.Resistance R9, R10 are divider resistance, and triode BG3 is relay
Device J2 promotion pipe.Resistance R15, R16 IC2, IC3 reverse input end bound threshold sets resistance.The course of work is：In family
When not having toxic gas or fire hazard aerosol fog, the resistance between gas sensor YW E-D the two poles of the earth is very big, IC2 in-phase input end
Current potential be less than its setting reverse input end voltage, IC2 is without output.When toxic gas or exceeded smog, the electricity between E-D
Resistance diminishes rapidly, when IC2 homophase input current potential is more than the reverse input end threshold voltage of its setting, IC2 output " 1 " current potentials,
The exceeded indication light LED lighting of gas, meanwhile, BG3 conductings, relay J2 actions, its two groups of normally opened contact closures, attached
J2-1 closures in Fig. 3, the mobile phone of children receive " alarming in defence area two " voice messaging, illustrate to have smog in family or have toxic gas
Occur.J2-2 is closed, live sound and light alarm, reminds well-wisher to be visited into family, furthered interpersonal distance.
The anti-short-circuit anti-theft warning circuit of cut and sensor include：HB2 infrared human body mobile alarm sensors.It is anti-short
Road uses：Human motion observing and controlling triode BG6, current limliting luminous tube ED7 and resistance R26.R25 is sample resistance.Cut uses：
Triode BG7, BG8, resistance R24, R27 form anti-HB2 infrared probes broken string telemetry circuit.PC2 is that anti-theft signal transmits optocoupler
Clutch, resistance R21 are current-limiting resistance.
Burglar alarm informs that execution and relay J3 circuits include IC3 theft alarm observing and controlling integrated circuits 1/4LM324 etc., theft alarm
Luminous tube ED4, promote the auxiliary element such as triode BG4 and relay J3.The course of work：When nothing in infrared sensor investigative range
When people walks about, HB2 is in static holding state, and standby current about 5mA, R25 " B " put potential setting in 1V or so, ED7, R26
Middle no current, if HB2 is in the state of without broken string, control triode BG6, anti-breaking triode BG7 are cut-off state, optical coupling
No current in device PC2 diode, it will not light, phototriode therein is also at cut-off state, and IC3 is without output.If any
People walks about in HB2 investigative range, and HB2 probe current rises to 15mA or so, and " B " point current potential rises, and has in R26, ED7
Electric current flows through, BG6 conductings, and the LED lighting in photo-coupler, phototriode turns on through R21 current limlitings, IC3 homophase input
When terminal potential is more than its reverse input end current potential, IC3 output " 1 " current potentials, the antitheft indication light diode ED4 in scene is lit,
Meanwhile BG4 is turned on, relay J3 actions, J3 two groups of normally opened contacts are closed at, and J3-1 closures in fig. 3, tell son
Female " alarms in defence area three " voice messaging, illustrates that the room someone not allowed access into family enters, J3-2 closures, scene sends alarm
Sound.
Infrared theftproof warning device is generally two kinds of wired and wireless transmission.The power supply of wireless senser is divided into friendship again
Flow two kinds of mains adapter and battery type.First, in the case that mains adapter has young man at home, running check may be used also
With, but there was only the elderly in family, and house decoration now is luxurious, and combustibles are a lot, and adapter is powered for a long time, some adapters
Heating is serious, it is easy to causes fire.Secondly, in the case that family only has old man, battery type is also not suitable for, when changing battery,
It is likely to result in old man's unexpected injury（Probe is typically mounted on the wall of higher position）.Other wireless type antijamming capability is very
Difference, it is easy to report by mistake, wired burglar alarm on the market is typically also suitable in the another dress exchange in the place of installation probe at present
Orchestration, separately there are two signal wires to guide on main frame, do not possess breaking line preventive and anti-short-circuit function typically.
Reference picture 2, it is assumed that artificial is rapidly brought up to supply voltage HB2 short circuits, " B " point current potential, but due in the design
It is contemplated that this extreme case, so R25 resistance can not be too small, and power is big, and now, ED7's on main frame is bright
Brighter when degree is than normal detection, if alarmed, ED7 is especially bright, and the power line and signal transmssion line for illustrating to lead to HB2 are artificial
Short circuit.Now, BG6 is turned on, PC2 work, IC3 output " 1 " current potentials, BG4 conductings, relay J3 adhesive actions, repeats above-mentioned report
Alert process.
Assuming that the artificial connecting line HB2 disconnects, " B " point current potential is changed into " 0 " current potential in main frame, because BG8 is BG7's
Below-center offset triode, even if HB2, " B " puts current potential also in 1V or so in the case of normal Standby 5mA, it is sufficient to makes through R27 current limlitings
BG8 is turned on, and BG7 base machine is placed in low potential, is ended BG7, and after HB2 line disconnection, " B " point current potential is changed into " 0 " current potential,
Triode BG8 ends, and source current provides BG7 base currents, BG7 conductings through resistance R2, and PC2 works, IC3 output " 1 " current potentials,
Repeat the work of above burglar alarm.
Chip IC 4, door status sensor disconnect OR gate magnetic（Tongue tube）Light alarm instruction when the connecting line of-main frame disconnects
Light emitting diode ED5, promote triode BG5 and perform the in-phase input end that relay J4. also has IC4 in addition, alarm threshold is set
Determine resistance R17, R18.
The door sensor burglar alarm course of work：Under normal circumstances, when often not entering the door and window closing of people, tongue tube and small magnetic
Iron from it is close, because the suction of magnet makes the normally open of tongue tube be changed into closing, supply voltage makes IC4 reverse input end
" 1 " current potential is placed in, i.e. the reverse input end current potential of IC4 is higher than the current potential of its in-phase input end setting, and IC4 is without output.Work as someone
When the door and window for not allowing to open is opened, tongue tube and small magnet separation, tongue tube recover normally open, IC4 reverse input
End immediately becomes " 0 " current potential, IC4 output " 1 " current potentials, and luminous tube ED5 is lighted.BG5 is turned on, and relay J4 actions, its two groups normal
Open contact to be closed at, look in accompanying drawing 3, J4-1 closures, tell children's " alarming in defence area four " to illustrate not allow the door and window opened
It has been be opened that, J4-2 closures.Live sound and light alarm.Especially, it should be noted that：Tongue tube MK one end, between gas sensing
Purpose between device YW and resistance R23 is to monitor YW filament break-make situations,（Because gas sensitive tube is inserted into small seven pin vacuum tube socket
On, after the time has been grown, the situation of loose contact can be produced）So YW filament breaks, the connecting line between tongue tube and main frame
Disconnected, relay J4 acts alarm, reminds household to look for people to check failure cause.
Breaking line preventive multifunction is to other purposes, such as lives the old man in rural area, moreover it is possible to which work is cultivated, available
Enamel-covered wire is being needed more than the place taken precautions against around several circles, then connects infrared anti-theft alarm probe or tongue tube, once someone touches line
It is disconnected, alarm immediately, reach antitheft purpose.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (2)
1. a kind of Empty nest elderly informs safely controller, it is characterised in that when being informed including power module, the unmanned activity of long-time
Base circuit chip IC1, functional analysis control IC chip, for a long time personnel activity's situation detection circuit, unmanned activity announcement
Know execution and relay J1 circuits, fuel gas it is exceeded inform execution and relay J2 circuits, burglar alarm inform execution and after
Electrical equipment J3 circuits, door status sensor disconnect break alarm and relay J4 circuits, combustible gas sensor, infrared anti-theft alarm electricity
Road and sensor and door status sensor；
Power module is powered by solar panel, and power module is respectively that unmanned activity for a long time is informed by chip voltage-stablizer
Time base circuit chip IC 1, functional analysis control IC chip, the power supply of personnel activity's situation detection circuit, power module point
Do not informed with unmanned activity for a long time execution and relay J1 circuits, fuel gas it is exceeded inform execution and relay J2 circuits,
Burglar alarm informs execution and relay J3 circuits, door status sensor disconnect break alarm and relay J4 circuits are connected and distinguished
For J1 circuits, J2 circuits, J3 circuits, the power supply of J4 circuits；
Personnel activity's situation detection circuit by personnel stop action time setting circuit informed with unmanned activity for a long time when base
Circuit chip IC1 connections, unmanned activity for a long time inform time base circuit chip IC 1 and unmanned activity for a long time inform execution and after
Electrical equipment J1 circuits connect and control J1 circuits to perform action；When J1 circuits perform closed action, when unmanned activity is informed for a long time
Base circuit chip IC1 is connected by wireless communication module and the mobile terminal of guardian；
Combustible gas sensor, infrared anti-theft alarm circuit and sensor and door status sensor control integrated electricity with functional analysis
The input connection of road chip, the output end of functional analysis control IC chip respectively with fuel gas is exceeded informs execution
And relay J2 circuits, burglar alarm inform that execution and relay J3 circuits, door status sensor disconnect break alarm and relay
J4 circuits connect and control J2 circuits, J3 circuits, J4 circuits perform action, J2 circuits, J3 circuits, J4 circuits any one or it is several
Individual execution closed action, functional analysis control IC chip to connect by wireless communication module and the mobile terminal of guardian
Connect；
Personnel activity's situation detection circuit controls the input of IC chip to connect by break telemetry circuit and functional analysis
Connect, the output end of functional analysis control IC chip is broken by line break signal output isolation circuit with door status sensor
Open break alarm and relay J4 circuits connect and control J4 circuits to perform action；
The output end 1,5 of time base circuit chip IC 1 is connected with threshold value electric capacity C3, the output end 2 of time base circuit chip IC 1 and personnel
Time setting circuit of stopping action connects, and output end 6,8 and the personnel activity's situation detection circuit of time base circuit chip IC 1 connect
Connect, the output end 3 of time base circuit chip IC 1 informs that execution and relay J1 circuits are connected with unmanned activity for a long time；
Personnel activity's situation detection circuit include infrared probe HB1, control triode BG1, photo-coupler PC1, current-limiting resistance R3,
Divider resistance R4, sample resistance R5, partial pressure light emitting diode ED1 and isolating diode D2；Divider resistance R4 and partial pressure luminous two
Pole pipe ED1 connect with control triode BG1 inputs is connected, triode BG1 be connected with sample resistance R5 to be formed loop with it is infrared
Probe HB1 connections, infrared probe HB1 connect respectively with controlling triode BG1, isolating two with current-limiting resistance R3, photo-coupler PC1
Pole pipe D2 connections, isolating diode D2 are connected with the output end 6 of time base circuit chip IC 1；
Personnel's time setting circuit of stopping action includes farad level super capacitor C2, adjustable resistance W, series resistance R6 and photosensitive electricity
Resistance GR, series resistance R6 and photo resistance GR are in parallel and are connected in series to form respectively with farad level super capacitor C2, adjustable resistance W
Loop is simultaneously connected with the output end 2 of time base circuit chip IC 1；
Unmanned activity for a long time informs that execution and relay J1 circuits include onsite alarming light emitting diode ED2, divider resistance R7
With R8, promotion triode BG2, relay J1 and anti-relay flutter capacitor C4；The output end 3 of time base circuit chip IC 1 according to
The secondary divider resistance R7 and R8 for being connected in series onsite alarming light emitting diode ED2, being connected in parallel, promote triode BG2 and relay
Device J1, anti-relay flutter capacitor C4 and relay J1 are connected in parallel；
Functional analysis control IC chip includes air-sensitive alarm chip IC2, infrared alarm chip IC 3, door sensor burglar alarm
Chip IC 4, breaking line preventive alarm chip IC5, air-sensitive alarm chip IC2, infrared alarm chip IC 3, door sensor burglar alarm chip IC 4
It is connected respectively with combustible gas sensor, infrared anti-theft alarm circuit and sensor and door status sensor.
2. a kind of Empty nest elderly according to claim 1 informs safely controller, it is characterised in that relay J1, relay
Device J2, relay J3, relay J4 model ME-2-12, using normally-closed contact and two groups of normally opened contacts；Relay J1 is used for
Defence area one is alarmed, and respectively controls wireless communication module to be transmitted into the relay J1-1 on mobile terminal, control scene sends police
The relay J1-2 of report, relay J2 alarm for defence area two, respectively control wireless communication module to be transmitted on mobile terminal
Relay J2-1, control scene sends the relay J2-2 of alarm, and relay J3 alarms for defence area three, respectively controls nothing
Line communication module is transmitted into the relay J3-1 on mobile terminal, and control scene sends the relay J3-2, relay J4 of alarm
Alarmed for defence area four, respectively control wireless communication module to be transmitted into the relay J4-1 on mobile terminal, control scene hair
Go out the relay J4-2 of alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619577.5A CN105069961B (en) | 2015-09-25 | 2015-09-25 | A kind of Empty nest elderly informs safely controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510619577.5A CN105069961B (en) | 2015-09-25 | 2015-09-25 | A kind of Empty nest elderly informs safely controller |
Publications (2)
| Publication Number | Publication Date |
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| CN105069961A CN105069961A (en) | 2015-11-18 |
| CN105069961B true CN105069961B (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510619577.5A Expired - Fee Related CN105069961B (en) | 2015-09-25 | 2015-09-25 | A kind of Empty nest elderly informs safely controller |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535863Y (en) * | 2002-03-14 | 2003-02-12 | 翟小君 | Indoor multifunctional intelligent safety alarm |
| CN2681253Y (en) * | 2004-02-20 | 2005-02-23 | 朱开祥 | Remote monitoring alarm |
| CN201417498Y (en) * | 2009-04-29 | 2010-03-03 | 湖南省第四工程有限公司 | Intelligent home monitor and control alarm system based on ARM |
| JP2012128469A (en) * | 2010-12-13 | 2012-07-05 | Panasonic Corp | Information notification device and gas shut-off device |
| CN202619851U (en) * | 2012-06-05 | 2012-12-26 | 厦门智宇信息技术有限公司 | Electronic nursing intelligent management system of nursing home |
| CN102930688B (en) * | 2012-10-23 | 2014-09-17 | 河北工业大学 | Intelligent security protection monitoring alarm device for lab |
| CN104157091A (en) * | 2014-08-07 | 2014-11-19 | 成都信鑫信息技术有限公司 | Smart home security system |
| CN205028414U (en) * | 2015-09-25 | 2016-02-10 | 石乐山 | Controller is informed to empty nest old man safety |
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2015
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| CN105069961A (en) | 2015-11-18 |
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