CN109509317B - A kind of smart home safety monitoring alarm system - Google Patents
A kind of smart home safety monitoring alarm system Download PDFInfo
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- CN109509317B CN109509317B CN201811406888.3A CN201811406888A CN109509317B CN 109509317 B CN109509317 B CN 109509317B CN 201811406888 A CN201811406888 A CN 201811406888A CN 109509317 B CN109509317 B CN 109509317B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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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
- G08B25/10—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 wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
Abstract
A kind of smart home safety monitoring alarm system, including stealing detection circuit, detecting water leakage circuit, fire behavior detection circuit and reception warning circuit, wireless remote control plate, every set theft detection circuit includes photodetection switch, first battery, first element box and the first wireless transmission sub-circuit, first charging socket, first key power switch, detecting water leakage circuit includes leak probe, leak controls sub-circuit, second battery, second element box and the second wireless transmission sub-circuit, second charging socket, second key power switch, fire behavior detection circuit includes temp probe, temperature controls sub-circuit, third battery, third element box and third wireless transmission sub-circuit, third charging socket, third key power switch, receiving warning circuit includes the 4th battery, fourth element box and wireless receiving sub-circuit, 4th charging Socket, the 4th key power switch, prompt sub-circuit.When thief of the present invention theft, tap water leak, apparatus failure, user can be notified in time.
Description
Technical field
The present invention relates to warning device field, especially a kind of smart home safety monitoring alarm system.
Background technique
With the development of society, people due to working, learning etc. in family often in unmanned state.It is sent out in manager
When being born from water leakage, appliance fire, burglary, owner outside because cannot understand middle situation of getting home, meeting at the first time
Causing more serious consequence to occur, (for example leak is excessive, water immerses in next layer of resident family and floods furniture in own home etc.
Not yet；The condition of a disaster further expansion after appliance fire occurs, after occurring burglary, cannot thief be arrested or be interrupted the theft of thief
Behavior, the increase for leading to property loss).
The existing alarm applied to family, has a single function, and can not carry out effective monitoring through door and window burglary to thief,
It is even more impossible to carry out effective monitoring to leak, appliance fire, when alert occurs, also various situations can not be passed in real time at the first time
Owner is passed, to will lead to the bigger loss of owner.
Based on above-mentioned, provide it is a kind of can effectively monitor leak in family, fire and through door and window burglary behavior, and can be real
When various situations are passed into owner, so that the warning device for reducing owner's economic loss seems particularly necessary.
Summary of the invention
It, can not behavior to thief through door and window burglary in order to overcome the existing detectors applied to family single
The drawbacks of effectively being monitored, and tap water leak, appliance fire can not effectively being monitored simultaneously, the present invention provides
One kind having theft detection circuit, detecting water leakage circuit, fire behavior detection circuit and receives warning circuit etc., in use, when having
Thief's burglary has just pushed the door open or first time of leak occurs for the first time of window, tap water, electric appliance occurs the of fire
One time, loud alarm sound can be issued to the live fright of thief's progress by receiving warning circuit, while can also give user
Six telephone numbers send short message automatically, give user's prompt, and situation occurred can after user receives short message in family
Remaining household, acquaintance and property management, regulatory authorities (such as police) is notified in going home in a hurry in time or nearby to get home middle progress
Disposition, so that loss is reduced to minimum smart home safety monitoring alarm system.
The technical solution adopted by the present invention to solve the technical problems is:
Smart home safety monitoring alarm system, it is characterised in that including stealing detection circuit, detecting water leakage circuit, fire behavior
Detection circuit and reception warning circuit, wireless remote control plate, every set theft detection circuit include photodetection switch, the first electric power storage
Pond, first element box and the first wireless transmission sub-circuit, the first charging socket, the first key power switch, the first battery,
One charging socket, the first key power switch and the first wireless transmission sub-circuit are mounted in first element box, and photodetection is opened
Close the left inside side of the doorframe, window frame that are mounted on door and window, two terminals of the first battery positive and negative polarities and the first charging socket
It is connected respectively through conducting wire, the first battery positive voltage is connected with first key power switch one end through conducting wire, and the first key power supply is opened
It closes the other end and is connected with photodetection switch, the first wireless transmission sub-circuit cathode power supply input terminal through conducting wire, the first battery
The negative power supply input terminal of cathode and the first wireless transmission sub-circuit, photodetection switch is connected through conducting wire, photodetection switch
Signal output end and the signal input part of the first wireless transmission sub-circuit connected through conducting wire, detecting water leakage circuit includes that leak is visited
Head, leak control sub-circuit, the second battery, second element box and the second wireless transmission sub-circuit, the second charging socket, second
Key power switch, leak control sub-circuit, the second battery, the second charging socket, the second key power switch and the second nothing
Line transmitting sub-circuit is mounted in second element box, and leak probe is connected between running water pipe of registering one's residence, and the second battery is positive and negative
The two poles of the earth are connected through conducting wire respectively with two terminals of the second charging socket, the second battery positive voltage and the second key power switch one
End is connected through conducting wire, and the second key power switch other end and the second wireless transmission sub-circuit cathode power supply input terminal connect through conducting wire
It connects, the signal input part of leak control sub-circuit signal output end and the second wireless transmission sub-circuit is connected through conducting wire, and leak is visited
Head is connected with leak control sub-circuit signal input part through conducting wire, the second battery terminal negative and the second wireless transmission sub-circuit cathode
Power input is connected through conducting wire, and fire behavior detection circuit includes temp probe, temperature control sub-circuit, third battery, third
Subassembly wrapper and third wireless transmission sub-circuit, third charging socket, third key power switch, temperature control sub-circuit, third
Battery, third charging socket, third key power switch and third wireless transmission sub-circuit are mounted in third element box, temperature
The installation of degree probe at home register one's residence the phase line outboard end of power lead by distribution box, and third battery positive and negative polarities and third charging are inserted
Two terminals of seat are connected through conducting wire respectively, and third battery positive voltage is connected with third key power switch one end through conducting wire, the
The three key power switch other ends and third wireless transmission sub-circuit, temperature control sub-circuit cathode power supply input terminal connect through conducting wire
It connects, temperature control sub-circuit signal output end is connected with the signal input part of third wireless transmission sub-circuit through conducting wire, and temperature is visited
Head is connected with temperature control sub-circuit signal input part through conducting wire, third battery terminal negative and third wireless transmission sub-circuit, temperature
Degree control sub-circuit negative power supply input terminal connected through conducting wire, receive warning circuit include the 4th battery, fourth element box and
Wireless receiving sub-circuit, the 4th charging socket, the 4th key power switch, prompt sub-circuit, the 4th battery and wireless receiving
Sub-circuit, the 4th charging socket, the 4th key power switch, prompt sub-circuit are mounted in fourth element box, the 4th battery
Two terminals of positive and negative polarities and the 4th charging socket are connected through conducting wire respectively, and the 4th battery positive voltage and the 4th key power supply are opened
It closes one end to connect through conducting wire, the 4th key power switch other end and wireless receiving sub-circuit cathode power supply input terminal connect through conducting wire
It connects, wireless receiving sub-circuit cathode power supply output end is connected with prompt sub-circuit cathode power supply input terminal through conducting wire, the 4th electric power storage
Pond cathode is connected with wireless receiving sub-circuit, prompt sub-circuit negative power supply input terminal through conducting wire.
The photodetection switch of every set theft detection circuit is photoelectric sensor, and photodetection switch is configured with one
The high level output terminals of relay, photodetection switch are connected with relay cathode power supply input terminal through conducting wire, and photoelectricity is visited
The negative power supply input terminal for surveying switch is connected with relay negative power supply input terminal through conducting wire.
The leak probe of the detecting water leakage circuit includes cartridge type shell, hydroelectric generator, and hydroelectric generator is transversely mounted
In the inner end of cartridge type shell, the impeller of hydroelectric generator is located at left-hand end in cartridge type shell, and the shell of hydroelectric generator is located at
The interior right-hand end of cartridge type shell, the left and right ends of cartridge type shell have with externally threaded connecting tube, and two connecting tubes are connected on
It registers one's residence between running water pipe.
The leak control sub-circuit of the detecting water leakage circuit includes resistance, relay and NPN triode, resistance, relay
Device, NPN triode and the installation of the second wireless transmission sub-circuit connect on circuit boards and through circuit board wiring, resistance one end and after
The connection of electric appliance cathode power supply input terminal, the resistance other end are connected with NPN transistor base, NPN triode collector and relay
The connection of negative power supply input terminal.
The temp probe of the fire behavior detection circuit includes thermistor, two semicircular shells, two semicircular shells
Middle inside from top to bottom respectively have one of semicircle wire casing, the left inside middle side part of second semicircular shell have one it is rectangular recessed
Slot, the right end of thermistor are mounted on the inner end of square groove, and two semicircular shells install distribution box at home face-to-face
Both ends on the outside of the phase line of power lead of registering one's residence, the left side temperature surface of thermistor are close to the right outboard end of phase line.
The temperature control sub-circuit of the fire behavior detection circuit includes relay and NPN triode, adjustable resistance, relay
Device, NPN triode, adjustable resistance and third wireless transmission sub-circuit are installed on circuit boards and are connected through circuit board wiring, NPN
Transistor collector is connected with relay negative power supply input terminal, and adjustable resistance one end and relay cathode power supply input terminal connect
It connects.
The wireless receiving sub-circuit for receiving warning circuit includes wireless receiving circuit, resistance, NPN triode and relay
Device, prompting sub-circuit includes buzzer and SMS transmission module, and SMS transmission module is GSM text message alarm, wireless receiving
Circuit, resistance, NPN triode, buzzer, SMS transmission module and relay installation connect on circuit boards and through circuit board wiring
It connects, 1 foot of wireless receiving circuit cathode power supply input terminal is connected with relay cathode power supply input terminal and control power input, nothing
3 foot of negative power supply input terminal and NPN triode emitter, buzzer, SMS transmission module negative power supply of line reception circuit are defeated
Enter end connection, NPN transistor base is connected with resistance one end, and NPN triode collector and relay negative power supply input terminal connect
It connects, the resistance other end is connected with 4 foot of output end of wireless receiving circuit, and relay normally open contact end and buzzer, short message are sent
The connection of module cathode power supply input terminal.
The medicine have the advantages that the present invention is in use, when there is thief's burglary just to push the door open or window first when
Between, theft detection circuit radio transmitter finished product can launch wireless closure signal；In manager nobody, tap water leaks
The first time of water, the radio transmitter finished product of detecting water leakage circuit can launch wireless closure signal；Electric appliance event in manager
Barrier causes at distribution box the first time of power supply specific electric load increase fever, the radio transmitter finished product of fire behavior detection circuit that can send out
Project wireless closure signal.The wireless closure letter that any finished product of radio transmitter all the way emits is received when receiving warning circuit
After number, the buzzer for receiving warning circuit can issue the user or fright thief of loud voice prompt prompt near the scene,
SMS transmission module can send out short message to the mobile phone of user simultaneously, at most can give six telephone numbers of user certainly
It is dynamic to send short message, give user's prompt, situation occurred in family, after user receives short message, can go home in a hurry in time in or
Remaining household, acquaintance and property management, regulatory authorities (such as police) is notified to be disposed in getting home nearby, thus will damage
Mistake is reduced to minimum.Based on above-mentioned, so the application prospect that the present invention has had.
Detailed description of the invention
The present invention is described further below in conjunction with drawings and examples.
Fig. 1 is present invention theft detection circuit structural schematic diagram.
Fig. 2 is detecting water leakage electrical block diagram of the present invention.
Fig. 3 is fire behavior detection circuit structural schematic diagram of the present invention.
Fig. 4 is that the present invention receives warning circuit structural schematic diagram.
Fig. 5 is the circuit diagram of present invention theft detection circuit.
Fig. 6 is the circuit diagram of detecting water leakage circuit of the present invention.
Fig. 7 is the circuit diagram of fire behavior detection circuit of the present invention.
Fig. 8 is the circuit diagram that the present invention receives warning circuit, wireless remote control plate.
Specific embodiment
Shown in Fig. 1,2,3,4, a kind of smart home safety monitoring alarm system, including theft detection circuit 1, leak are visited
Slowdown monitoring circuit 2, fire behavior detection circuit 3 and reception warning circuit 4, wireless remote control plate, wireless remote control plate user, which gos out, to carry,
Theft detection circuit 1 has identical more sets (how many a door and windows can use how many sets to steal detection circuit in family), and every set is stolen
Surreptitiously detection circuit 1 includes photodetection switch 1-1, the first battery 1-2, first element box 1-3 and the first wireless transmission son electricity
Road 1-4, the first charging socket 1-5, the first key power switch 1-6, the first battery 1-2, the first charging socket 1-5, first
Key power switch 1-6 and the first wireless transmission sub-circuit 1-4 are mounted in first element box 1-3, photodetection switch 1-1 peace
Mounted in the left inside side of the doorframe of door and window, window frame 5, it is left that first element box 1-3 is mounted on the doorframe of door and window, window frame 5 by screw rod
Rear side end is located at indoor side, and detecting water leakage circuit 2 includes leak probe 2-1, leak control sub-circuit 2-2, the second battery
2-3, second element box 2-4 and the second wireless transmission sub-circuit 2-5, the second charging socket 2-6, the second key power switch 2-7,
It is wireless that leak controls sub-circuit 2-2, the second battery 2-3, the second charging socket 2-6, the second key power switch 2-7 and second
Transmitting sub-circuit 2-5 is mounted in second element box 2-4, and leak probe 2-1 is connected between running water pipe of registering one's residence, second element
Box 2-3 is mounted on indoor wall by screw rod, fire behavior detection circuit 3 include temp probe 3-1, temperature control sub-circuit 3-2,
Third battery 3-3, third element box 3-4 and third wireless transmission sub-circuit 3-5, third charging socket 3-6, third key electricity
Source switch 3-7, temperature control sub-circuit 3-2, third battery 3-3, third charging socket 3-6, third key power switch 3-7
It is mounted in third element box 3-4 with third wireless transmission sub-circuit 3-5, distribution box is registered one's residence at home for temp probe 3-1 installation
The phase line outboard end of power lead, third element box 3-4 are mounted on indoor wall by screw rod, are received warning circuit 4 and are included
4th battery 4-1, fourth element box 4-2 and wireless receiving sub-circuit 4-3, the 4th charging socket 4-4, the 4th key power supply are opened
Close 4-5, prompt sub-circuit 4-6, the 4th battery 4-1 and wireless receiving sub-circuit 4-3, the 4th charging socket 4-4, the 4th key
Power switch 4-5, prompt sub-circuit 4-6 are mounted in fourth element box 4-2, and fourth element box 4-2 is mounted on room by screw rod
In inner wall surface.
Shown in Fig. 1,2,3,4, the doorframe of door and window, the left inside side of window frame 5 have a groove 5-1, every set theft detection
For the photodetection switch 1-1 left-hand end glue sticking of circuit 1 in groove 5-1, the detecting head of photodetection switch 1-1 is located at door
The left-hand end right part of frame, window frame 5, after door and window is shut, the left side of door and window shelters from the detecting head of photodetection switch 1-1.Often
The jack of the first charging socket 1-5, the lockhole of the first key power switch 1-6 of set theft detection circuit are located at first element box
Outside the aperture of preceding upper end two of 1-3.The leak probe 2-1 of detecting water leakage circuit includes cartridge type shell 2-11,12V hydroelectric generator
2-12, hydroelectric generator 2-12 are transversely mounted on the inner end of cartridge type shell 2-11, and the impeller 2-13 of hydroelectric generator is located at cylinder
Left-hand end in shell body 2-11, the shell of hydroelectric generator 2-12 are located at the interior right-hand end of cartridge type shell 2-11, hydroelectric generator
There is water seal between 2-12 shaft and hydroelectric generator 2-12 outer housing, can prevent external water from entering in outer housing, cartridge type shell
The left and right ends of body 2-11 have be connected on externally threaded connecting tube 2-14, two connecting tube 2-14 register one's residence running water pipe it
Between.The jack of second charging socket 2-6 of detecting water leakage circuit, the second key power switch 2-7 lockhole be located at second element
Outside the aperture of preceding upper end two of box 2-3.The temp probe 3-1 of fire behavior detection circuit includes thermistor 3-11, two semicircles
Shell 3-12, the middle inside of two semicircular shell 3-12 from top to bottom respectively have one of semicircle wire casing 3-13, and second half
The left inside middle side part of circular shell 3-12 has a square groove 3-14, and the right end glue sticking of thermistor 3-11 is rectangular recessed
The inner end of slot 3-14, two semicircular shell 3-12 face-to-face with glue sticking, register one's residence the phase line of power lead at home by distribution box
Outside both ends, the left side temperature surface of thermistor 3-11 are close to the right outboard end of phase line.The third charging of fire behavior detection circuit is inserted
The jack of seat 3-6, the lockhole of third key power switch 3-7 are located at outside the aperture of preceding upper end two of third element box 3-4.It receives
The jack of 4th charging socket 4-4 of warning circuit, the lockhole of the 4th key power switch 4-5 are located at fourth element box 4-2's
Outside the aperture of preceding upper end two.
Shown in Fig. 5, the photodetection switch U1 of every set theft detection circuit is brand ZYCN/ meanings, model E3F-
The photoelectric sensor finished product of DS30C4, there are two power input terminals 1 and 2 feet, one high electricity for photoelectric sensor finished product U1 tool
Flat 3 foot of outlet terminal, operating voltage are direct current 12V, and photoelectric sensor finished product U1 shell front itself has integration infrared
Transmitting and reception photoelectric tube detecting head, detecting head can detect the article between 6-70cm distance, and the positive front end of detecting head does not have article
When blocking, 3 foot of high level output terminals can export high level, have an adjusting at the rear portion of photoelectric sensor U1 finished product housing
Knob, when adjusting knob is adjusted to the left, the detection range of detecting head becomes close, when adjusting knob is adjusted to the right, the detection of detecting head
Distance becomes remote, and BURN-THROUGH RANGE 10cm or so can meet needs after the present embodiment is adjusted, the left inside side of the doorframe of door and window, window frame
There is a groove at end, and in groove, the detecting head of photodetection switch U1 is located at photodetection switch U1 left-hand end glue sticking
The left-hand end right part of doorframe, window frame, after door and window is shut, the left side of door and window shelters from the detecting head that photodetection switchs.Every set
The the first battery G1 model for stealing detection circuit is 12V/10Ah, and the first charging socket CZ1 is shaft power source socket, and first fills
The jack of electrical socket CZ1, the first key power switch S1 lockhole be located at outside the aperture of preceding upper end two of first element box, first
Wireless transmission sub-circuit U2 is the radio transmitter finished product of model ZYO300-A72, and there are four wireless signal transmittings to press for tool
Key, photodetection switch U1 are configured with a relay J1, and relay J1 is mounted in first element box, photodetection switch U1
3 foot of high level output terminals connected with relay J1 cathode power supply input terminal through conducting wire, the cathode of photodetection switch U1
Power input is connected with relay J1 negative power supply input terminal through conducting wire.First battery G positive and negative polarities and the first charging are inserted
Seat two terminals of CZ1 are connected through conducting wire respectively, and the first battery G1 anode and first one end key power switch S1 are through conducting wire
Connection, 1 foot of the first key power switch S1 other end and photodetection switch U1 cathode power supply input terminal, the first wireless transmission
2 cathode power supply input terminal of circuit U, 1 foot is connected through conducting wire, the first battery G1 cathode and the first wireless transmission sub-circuit U2 cathode
2 foot of power input, photodetection switch U1 2 foot of negative power supply input terminal connected through conducting wire, the letter of photodetection switch U1
Number output end relay J1 control tip side and the signal input part first at normally opened contact end and the first wireless transmission sub-circuit U2
Two power contacts are connected through conducting wire respectively under a transmitting key S.
Shown in Fig. 6, the leak probe of detecting water leakage circuit includes cartridge type shell, 12V hydroelectric generator M (DC generation
Machine), hydroelectric generator M is transversely mounted on the inner end of cartridge type shell, and the impeller of hydroelectric generator M is located at left side in cartridge type shell
End, the shell of hydroelectric generator M are located at the interior right-hand end of cartridge type shell, have water seal between hydroelectric generator M shaft and shell,
It can prevent external water from entering in shell.The leak control sub-circuit of detecting water leakage circuit includes resistance R1, relay J2 and NPN
Triode Q1, resistance R1, relay J2, NPN triode Q1 and the second wireless transmission sub-circuit U3 are installed on circuit boards and are passed through
Circuit board wiring connection, the one end resistance R1 are connected with relay J2 cathode power supply input terminal, the another one end R1 of resistance and NPN triode
The connection of Q1 base stage, NPN triode Q1 collector are connected with relay J1 negative power supply input terminal.The second of detecting water leakage circuit stores
Battery G2 model is 12V/10Ah, the jack of the second charging socket CZ2, the second key power switch S2 lockhole be located at second yuan
Outside the aperture of preceding upper end two of part box, the second wireless transmission sub-circuit U3 be model ZYO300-A72 radio transmitter at
Product, there are four wireless signals to emit key for tool.Two terminals of second battery G2 positive and negative polarities and the second charging socket CZ2
It is connected respectively through conducting wire, the second battery G2 anode and second one end key power switch S2 are connected through conducting wire, the second key electricity
The source switch S2 other end and 1 foot of the second wireless transmission sub-circuit U3 cathode power supply input terminal are connected through conducting wire, leak control son electricity
Road signal output end relay J2 controls the signal input part at tip side and normally opened contact end and the second wireless transmission sub-circuit U3
Two power contacts are connected through conducting wire respectively under first transmitting key S, two power supplys of 12V hydroelectric generator M of leak probe
Output end controls sub-circuit signal input part one end resistance R1 and NPN triode Q1 emitter with leak and connects through conducting wire, and second
Battery G cathode and 2 foot of the second wireless transmission sub-circuit U2 negative power supply input terminal are connected through conducting wire.
Shown in Fig. 7, the temp probe of fire behavior detection circuit includes thermistor RT, two semicircular shells, and two and half
The middle inside of circular shell from top to bottom respectively has one of semicircle wire casing, and the left inside middle side part of second semicircular shell has one
A square groove, the right end glue sticking of thermistor RT in the inner end of square groove, use face-to-face by two semicircular shells
Glue sticking at home distribution box register one's residence power lead phase line on the outside of both ends, the left side temperature surface of thermistor RT is close to phase line
Right outboard end.The temperature control sub-circuit of fire behavior detection circuit includes relay J3 and NPN triode Q2, adjustable resistance RP, after
Electric appliance J3, NPN triode Q2, adjustable resistance RP and third wireless transmission sub-circuit U4 installation are on circuit boards and through circuit board cloth
Line connection, NPN triode Q2 collector are connected with relay J3 negative power supply input terminal, the one end adjustable resistance RP and relay J3
The connection of cathode power supply input terminal.The third battery G3 model of fire behavior detection circuit is 12V/10Ah, third charging socket CZ3's
Jack, third key power switch S3 lockhole be located at outside the aperture of preceding upper end two of third element box, third wireless transmission
Circuit U 4 is the radio transmitter finished product of model ZYO300-A72, and there are four wireless signals to emit key for tool.Third electric power storage
Pond G3 positive and negative polarities are connected through conducting wire respectively with two terminals of third charging socket CZ3, third battery G3 anode and third
The one end key power switch S3 is connected through conducting wire, and the third key power switch S3 other end and third wireless transmission sub-circuit U4 are just
1 foot of pole power input, temperature control one end sub-circuit cathode power supply input terminal adjustable resistance RP are connected through conducting wire, temperature control
Sub-circuit signal output end relay J3 controls tip side and normally opened contact end and the signal of third wireless transmission sub-circuit U4 is defeated
Enter two power contacts under the first transmitting key S in end to connect through conducting wire respectively, the both ends temp probe RT are controlled with temperature respectively
Sub-circuit signal input part NPN triode Q2 base stage and the adjustable resistance RP other end are connected through conducting wire, third battery G3 cathode
Sub-circuit negative power supply input terminal NPN triode is controlled with 2 foot of third wireless transmission sub-circuit U4 negative power supply input terminal, temperature
Q2 emitter is connected through conducting wire.
Shown in Fig. 8, the 4th battery G4 model for receiving warning circuit is 6V/10Ah, and the 4th charging socket CZ4's inserts
Hole, the 4th key power switch S4 lockhole be located at outside the aperture of preceding upper end two of fourth element box, receive the nothing of warning circuit
Line receives wireless receiving circuit finished product U5, resistance R2, NPN triode Q3 and the relay that sub-circuit includes model ZYO300-A72
J4, prompting sub-circuit includes buzzer B and SMS transmission module U6, and SMS transmission module U6 is that Amway reaches brand, model
The GSM text message alarm finished product of AGS600, there are two power input 1 and 2 feet, the control of eight tunnels for short message alarm module finished product U6 tool
There are a SIM card in signal end C processed, inside, and operating voltage is direct current 6V, eight tunnel control signal end C any end input low levels
Afterwards, short message alarm module finished product U6 can send a short message by the telephone number that mobile network is internal preset, at most can be
Six telephone numbers send short message, before use, storing one in advance internal by short message alarm module finished product U6 itself function
Short message, content is " occurring situation in family ", and is stored in and occurs situation at home constantly, and need to notify one or more uses
Person's telephone number, 2 foot of short message alarm module finished product U6 negative power supply input terminal with wherein control signal end C is connected all the way, wirelessly
It receives circuit finished product U5, resistance R2, NPN triode Q3, buzzer B, SMS transmission module U6 and relay J4 and is mounted on circuit
It is connected on plate and through circuit board wiring, 1 foot of wireless receiving circuit finished product anode U5 power input and relay J4 cathode power supply
Input terminal and control power input connection, 3 foot of negative power supply input terminal and NPN triode Q3 of wireless receiving circuit finished product U4
Emitter, buzzer B, the connection of 2 foot of SMS transmission module U6 negative power supply input terminal, NPN triode Q3 base stage and resistance R2 mono-
End connection, the resistance R2 other end connects with 4 foot of output end of wireless receiving circuit finished product U5, NPN triode Q3 collector and after
The connection of electric appliance J4 negative power supply input terminal, relay J4 normally opened contact end and buzzer B, SMS transmission module U6 cathode power supply are defeated
Enter end 1 foot connection.Wireless remote control plate U7 is the radio transmitter finished product of model ZYO300-A72, and there are four wireless signals for tool
Emit key.Two terminals of 4th battery G positive and negative polarities and the 4th charging socket CZ4 are connected through conducting wire respectively, and the 4th stores
Battery G4 anode and the 4th key one end power switch S4 are connected through conducting wire, the 4th key power switch S4 other end and are wirelessly connect
It receives 1 foot of sub-circuit U5 cathode power supply input terminal to connect through conducting wire, wireless receiving sub-circuit U5 cathode power supply output end relay J4
Normally opened contact end and the cathode power supply input terminal 1 for prompting sub-circuit cathode power supply input terminal buzzer B and SMS transmission module U6
Foot is connected through conducting wire, and 3 foot of the 4th battery G cathode and wireless receiving sub-circuit U5 negative power supply input terminal, prompt sub-circuit are negative
Pole power input buzzer B and 2 foot of SMS transmission module U6 negative power supply input terminal are connected through conducting wire.
Shown in Fig. 5, when usually the first battery G1 is without electricity, charging plug of the user external 12V mains charger
It is inserted into the first charging socket CZ1, so that it may charge for the first battery G1.User gos out front opening the first key power switch
S1, then, it is defeated that the power supply of the first battery G1 output can enter photodetection switch U1, the first wireless transmission sub-circuit U2 power supply
Enter end, photodetection switch U1, the first wireless transmission sub-circuit U2 are in obtain electricity condition；Thief illegally opens in family and prevents in use
After stealing door or window, door leaf, sash movement no longer shelter from the detecting head of photodetection switch U1 at doorframe, window frame side,
Then, for photodetection switch U1 inside it under circuit function, 3 foot of high level output terminals output high level enters relay
Device J1 cathode power supply input terminal, relay J1 obtains electric actuation, and it controls tip side and normally opened contact end closure, due to relay J1
Two are controlled under first transmitting key S of signal input part of tip side and normally opened contact end and the first wireless transmission sub-circuit U2
Power contact connects (being equivalent to manpower by first transmitting key S) through conducting wire respectively, so, the first wireless transmission is electric this moment
Road U2 can launch the wireless closure signal of the first via.
Shown in Fig. 6, when usually the second battery G2 is without electricity, the charging plug of external 12V mains charger insertion the
In two charging socket CZ2, so that it may charge for the second battery G2.User gos out front opening the second key power switch S2, in
It is that the power supply of the second battery G2 output can enter the second wireless transmission sub-circuit U3 power input, the second wireless transmission
Circuit U 3 is in obtain electricity condition.In manager nobody, tap water occur relatively large leak when, flowing water stream will drive hydroelectric generation
Machine M issues 12V DC power supply below, and water flow is bigger, and voltage is higher, and the power supply that hydroelectric generator M is issued enters leak control
After circuit, NPN triode Q1 base stage is depressured from the anode of hydroelectric generator M through resistance R1 and obtains suitable bias current, then, NPN tri-
Pole pipe Q1 conducting collector output low level enters relay J2 negative power supply input terminal, and relay J2 obtains its control touching of electric actuation
Point end and normally opened contact end closure, since relay J2 controls tip side and normally opened contact end and the second wireless transmission sub-circuit
Two power contacts are connected through conducting wire respectively under first transmitting key S of signal input part of U3, so, it second wirelessly sends out this moment
The wireless closure signal of the first via can be launched by penetrating sub-circuit U3.
Shown in Fig. 7, when usually third battery G3 is without electricity, the charging plug of external 12V mains charger insertion the
In three charging socket CZ3, so that it may charge for third battery G3.User gos out front opening third key power switch S3, in
It is that the power supply of third battery G3 output can enter third wireless transmission sub-circuit U4 cathode power supply input terminal and temperature controls
The one end sub-circuit adjustable resistance RP, when usually the failures such as short circuit does not occur in electric appliance in family, distribution box is registered one's residence power lead in family
Liquidus temperature and environment temperature it is close, thermistor RT resistance value is very big, and NPN triode Q2 base stage is in without suitable bias voltage and cuts
To state；When the failures such as short circuit occurs in electric appliance in manager, the register one's residence liquidus temperature of power lead of distribution box can be increased sharply in family,
When temperature is more than 50 DEG C or so, thermistor RT resistance value becomes compared with low resistance in 4K or so, and NPN triode Q2 base stage is through adjustable
Resistance RP, thermistor RT from battery G3 anode obtain suitable bias voltage is in the conductive state, its collector export low level into
Entering relay J3 negative power supply input terminal, relay J3 obtains electric actuation, and it controls tip side and normally opened contact end closure, due to, after
Electric appliance J3 controls first transmitting key S of signal input part at tip side and normally opened contact end and third wireless transmission sub-circuit U4
Lower two power contacts are connected through conducting wire respectively, so, it is wireless to launch the first via by third wireless transmission sub-circuit U4 this moment
Closure signal.
Shown in Fig. 8, when usually the 4th battery G4 is without electricity, the charging plug of external 6V mains charger is inserted into the 4th
In charging socket CZ4, so that it may charge for the 4th battery G4.User gos out the 4th key power switch S4 of front opening, then,
The power supply of 4th battery G4 output can enter wireless receiving sub-circuit U5 power input, and wireless receiving sub-circuit U5 is in
Electricity condition.After wireless receiving sub-circuit U5 work once electrified, either there is thief's door window to enter in family, the first wireless transmission son electricity
Road U2 launches tap water leak in the wireless closure signal of the first via or family, the second wireless transmission sub-circuit U3 launches
Electrical short-circuit phenomenon occurs in wireless closure signal or family all the way, third wireless transmission sub-circuit U3 launch the first via without
Line closure signal, due to the first wireless transmission sub-circuit U2, the second wireless transmission sub-circuit U3, third wireless transmission sub-circuit
Coding circuit coding inside U4 is consistent, so after any sub-circuit of wireless transmission all the way launches wireless closure signal, wirelessly
The wireless closure signal of the first via can all be received by receiving sub-circuit U5, in turn, first output end 4 of wireless receiving sub-circuit U5
Foot exports high level, and high level enters NPN triode Q3 base stage through resistance R2 decompression, and it is defeated that its collector is connected in NPN triode Q3
Low level enters relay J4 negative power supply input terminal out, and in turn, relay J4 obtains electric actuation, and it controls tip side and normally opened touching
Point end closure, due to relay J4 normally opened contact end and prompt sub-circuit cathode power supply input terminal buzzer B cathode power supply input
1 foot of cathode power supply input terminal of end and SMS transmission module U6 are connected through conducting wire, so this moment, buzzer B and short message send mould
Block U6 can work once electrified, buzzer B can make a sound give at the scene user prompt, short circuit, tap water leak
Or there is thief to enter, while can also play the role of fright to live thief, after SMS transmission module U6 work once electrified, due to,
2 foot of short message alarm module finished product U6 negative power supply input terminal with wherein control signal end C is connected all the way, short message alarm module this moment
2 foot of finished product U6 negative power supply input terminal is in obtain electricity condition, so, under the effect of short message alarm module finished product U6 internal circuit,
Short message alarm module finished product U6 can send out a short message to the mobile phone of user, can at most give six phones of user
Number sends short message automatically, gives user's prompt, and situation occurred in family after user receives short message, can come back in time
Remaining household, acquaintance and property management, regulatory authorities (such as police) is notified in family or nearby to be disposed in getting home, from
And loss is reduced to minimum.Based on above-mentioned, so the application prospect that the present invention has had.In actual use, user is opened
Door is gone out, and after theft detection circuit wireless transmission sub-circuit launches wireless signal, user presses wireless remote control plate U7's
Second key, wireless remote control plate U7 can launch the wireless cut-off signal of the first via, and in turn, wireless receiving sub-circuit U5 can be received
To the wireless cut-off signal of the first via, first 4 foot of output end of wireless receiving sub-circuit U5 can stop exporting high level, then,
Buzzer B and SMS transmission module U6 can stop working, after then door is closed, if there is thief opens door, theft detection
After circuit wireless transmission sub-circuit launches wireless close command, wireless receiving sub-circuit U5 can receive the first via again and wirelessly close
Signal is closed, first 4 foot of output end of wireless receiving sub-circuit U5 exports high level again, and in turn, buzzer B and short message are sent
Module U6 can work once electrified.
In Fig. 5,6,7,8, in every set theft detection circuit: relay J1 is the miniature relay of model DC4100/12V.
In detecting water leakage circuit: 12V hydroelectric generator M (dc generator) model is F50-12V, and resistance R1 resistance value is 20K, NPN tri-
Pole pipe Q1 model is 9013, and relay J2 is the miniature relay of model DC4100/12V.In fire behavior detection circuit: temp probe
Thermistor RT model is NTC103D, and adjustable resistance RP specification is 1M, and NPN triode Q2 model is 9013, and relay J3 is type
The miniature relay of number DC4100/12V.Receive in warning circuit: resistance R2 resistance value is 1K, and NPN triode Q3 model is 9013,
Relay J3 is the miniature relay of model DC41006V, and buzzer B is that the active continuous audio communication of brand wing alliance rings alarm.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is limited to the details of above-mentioned exemplary embodiment, and without departing substantially from spirit or base of the invention
In the case where eigen, the present invention can be realized in other specific forms.It therefore, in all respects, should all be by reality
Apply example and regard exemplary as, and be non-limiting, the scope of the present invention by appended claims rather than above description
It limits, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention.
Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of smart home safety monitoring alarm system, it is characterised in that including stealing detection circuit, detecting water leakage circuit, fire
Feelings detection circuit and reception warning circuit, wireless remote control plate, every set theft detection circuit include photodetection switch, the first electric power storage
Pond, first element box and the first wireless transmission sub-circuit, the first charging socket, the first key power switch, the first battery,
One charging socket, the first key power switch and the first wireless transmission sub-circuit are mounted in first element box, and photodetection is opened
Close the left inside side of the doorframe, window frame that are mounted on door and window, two terminals of the first battery positive and negative polarities and the first charging socket
It is connected respectively through conducting wire, the first battery positive voltage is connected with first key power switch one end through conducting wire, and the first key power supply is opened
It closes the other end and is connected with photodetection switch, the first wireless transmission sub-circuit cathode power supply input terminal through conducting wire, the first battery
The negative power supply input terminal of cathode and the first wireless transmission sub-circuit, photodetection switch is connected through conducting wire, photodetection switch
Signal output end and the signal input part of the first wireless transmission sub-circuit connected through conducting wire, detecting water leakage circuit includes that leak is visited
Head, leak control sub-circuit, the second battery, second element box and the second wireless transmission sub-circuit, the second charging socket, second
Key power switch, leak control sub-circuit, the second battery, the second charging socket, the second key power switch and the second nothing
Line transmitting sub-circuit is mounted in second element box, and leak probe is connected between running water pipe of registering one's residence, and the second battery is positive and negative
The two poles of the earth are connected through conducting wire respectively with two terminals of the second charging socket, the second battery positive voltage and the second key power switch one
End is connected through conducting wire, and the second key power switch other end and the second wireless transmission sub-circuit cathode power supply input terminal connect through conducting wire
It connects, the signal input part of leak control sub-circuit signal output end and the second wireless transmission sub-circuit is connected through conducting wire, and leak is visited
Head is connected with leak control sub-circuit signal input part through conducting wire, the second battery terminal negative and the second wireless transmission sub-circuit cathode
Power input is connected through conducting wire, and fire behavior detection circuit includes temp probe, temperature control sub-circuit, third battery, third
Subassembly wrapper and third wireless transmission sub-circuit, third charging socket, third key power switch, temperature control sub-circuit, third
Battery, third charging socket, third key power switch and third wireless transmission sub-circuit are mounted in third element box, temperature
The installation of degree probe at home register one's residence the phase line outboard end of power lead by distribution box, and third battery positive and negative polarities and third charging are inserted
Two terminals of seat are connected through conducting wire respectively, and third battery positive voltage is connected with third key power switch one end through conducting wire, the
The three key power switch other ends and third wireless transmission sub-circuit, temperature control sub-circuit cathode power supply input terminal connect through conducting wire
It connects, temperature control sub-circuit signal output end is connected with the signal input part of third wireless transmission sub-circuit through conducting wire, and temperature is visited
Head is connected with temperature control sub-circuit signal input part through conducting wire, third battery terminal negative and third wireless transmission sub-circuit, temperature
Degree control sub-circuit negative power supply input terminal connected through conducting wire, receive warning circuit include the 4th battery, fourth element box and
Wireless receiving sub-circuit, the 4th charging socket, the 4th key power switch, prompt sub-circuit, the 4th battery and wireless receiving
Sub-circuit, the 4th charging socket, the 4th key power switch, prompt sub-circuit are mounted in fourth element box, the 4th battery
Two terminals of positive and negative polarities and the 4th charging socket are connected through conducting wire respectively, and the 4th battery positive voltage and the 4th key power supply are opened
It closes one end to connect through conducting wire, the 4th key power switch other end and wireless receiving sub-circuit cathode power supply input terminal connect through conducting wire
It connects, wireless receiving sub-circuit cathode power supply output end is connected with prompt sub-circuit cathode power supply input terminal through conducting wire, the 4th electric power storage
Pond cathode is connected with wireless receiving sub-circuit, prompt sub-circuit negative power supply input terminal through conducting wire, the leak of detecting water leakage circuit
Probe includes cartridge type shell, hydroelectric generator, and hydroelectric generator is transversely mounted on the inner end of cartridge type shell, hydroelectric generator
Impeller is located at left-hand end in cartridge type shell, and the shell of hydroelectric generator is located at the interior right-hand end of cartridge type shell, a left side for cartridge type shell
Right both ends have with externally threaded connecting tube, and two connecting tubes are connected between running water pipe of registering one's residence, fire behavior detection circuit
Temp probe includes thermistor, two semicircular shells, and the middle inside of two semicircular shells from top to bottom respectively has together
Semicircle wire casing, the left inside middle side part of second semicircular shell have a square groove, the right end side of being mounted on of thermistor
The inner end of connected in star, two semicircular shells install face-to-face distribution box at home register one's residence power lead phase line on the outside of two
End, the left side temperature surface of thermistor are close to the right outboard end of phase line；
The leak control sub-circuit of detecting water leakage circuit includes resistance, relay and NPN triode, resistance, relay, NPN tri-
Pole pipe connects on circuit boards and through circuit board wiring with the installation of the second wireless transmission sub-circuit, resistance one end and relay anode
Power input connection, the resistance other end are connected with NPN transistor base, NPN triode collector and relay negative power supply
Input terminal connection；
The wireless receiving sub-circuit for receiving warning circuit includes wireless receiving circuit, resistance, NPN triode and relay, is prompted
Sub-circuit includes buzzer and SMS transmission module, and SMS transmission module is GSM text message alarm, wireless receiving circuit, electricity
Resistance, NPN triode, buzzer, SMS transmission module and relay are installed on circuit boards and are connected through circuit board wiring, wirelessly
It receives 1 foot of circuit anode power input to connect with relay cathode power supply input terminal and control power input, wireless receiving
3 foot of negative power supply input terminal and NPN triode emitter, buzzer, the SMS transmission module negative power supply input terminal of circuit connect
It connects, NPN transistor base is connected with resistance one end, and NPN triode collector is connected with relay negative power supply input terminal, resistance
The other end is connected with 4 foot of output end of wireless receiving circuit, relay normally open contact end and buzzer, SMS transmission module anode
Power input connection.
2. smart home safety monitoring alarm system according to claim 1, it is characterised in that every set steals detection circuit
Photodetection switch be photoelectric sensor, photodetection switch is configured with a relay, the high level of photodetection switch
Outlet terminal is connected with relay cathode power supply input terminal through conducting wire, the negative power supply input terminal and relay of photodetection switch
Device negative power supply input terminal is connected through conducting wire.
3. smart home safety monitoring alarm system according to claim 1, it is characterised in that the temperature of fire behavior detection circuit
Degree control sub-circuit includes relay and NPN triode, adjustable resistance, relay, NPN triode, adjustable resistance and third without
Line transmitting sub-circuit installation connects on circuit boards and through circuit board wiring, NPN triode collector and relay negative power supply
Input terminal connection, adjustable resistance one end is connected with relay cathode power supply input terminal.
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| CN201811406888.3A CN109509317B (en) | 2018-11-23 | 2018-11-23 | A kind of smart home safety monitoring alarm system |
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| CN201811406888.3A CN109509317B (en) | 2018-11-23 | 2018-11-23 | A kind of smart home safety monitoring alarm system |
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| CN112462255B (en) * | 2019-09-06 | 2024-05-31 | 深圳市睿德龙智能电气有限公司 | Device for monitoring electric equipment |
| CN112284476B (en) * | 2020-10-15 | 2023-09-15 | 深圳市格金电力电子技术有限公司 | Intelligent monitoring water meter based on Internet of things |
| CN112946334B (en) * | 2021-01-24 | 2024-03-19 | 焦作大学 | Electricity meter anti-theft protection device |
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