CN110310446A - A kind of special warning device and method based on wechat platform - Google Patents

A kind of special warning device and method based on wechat platform Download PDF

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Publication number
CN110310446A
CN110310446A CN201910577846.4A CN201910577846A CN110310446A CN 110310446 A CN110310446 A CN 110310446A CN 201910577846 A CN201910577846 A CN 201910577846A CN 110310446 A CN110310446 A CN 110310446A
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CN
China
Prior art keywords
resistance
microprocessor
infrared induction
portrait
camera
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910577846.4A
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Chinese (zh)
Inventor
管卫华
林用满
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Guangdong Agriculture Industry And Commerce Vocationl Technical College
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Guangdong Agriculture Industry And Commerce Vocationl Technical College
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Application filed by Guangdong Agriculture Industry And Commerce Vocationl Technical College filed Critical Guangdong Agriculture Industry And Commerce Vocationl Technical College
Priority to CN201910577846.4A priority Critical patent/CN110310446A/en
Publication of CN110310446A publication Critical patent/CN110310446A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00Prospecting or detecting by optical means
    • G01V8/10Detecting, e.g. by using light barriers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04Real-time or near real-time messaging, e.g. instant messaging [IM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

Abstract

The present invention relates to a kind of special warning device based on wechat platform, including microprocessor, multiple infrared detectors, multiple first cameras, multiple second cameras, multiple smoke detectors, portrait memory module, portrait analysis module, radio receiving transmitting module, portrait memory module is connect with portrait analysis module, it further include the wechat platform being wirelessly connected with radio receiving transmitting module, the smart phone being wirelessly connected with wechat platform.Multiple infrared detectors are respectively arranged at the frame portion position of external door and window.Multiple first cameras be respectively arranged at parlor, dining room, balcony the long wall in side on.Multiple second cameras be respectively arranged at parlor, dining room, balcony the short wall in side on.Multiple smoke detectors be respectively arranged at bedroom, study, kitchen, toilet, parlor, dining room, in balcony.This programme is not required to install dedicated APP in smart phone, only need to install wechat, convenient for users, reduces dedicated APP research and development cost.

Description

A kind of special warning device and method based on wechat platform
Technical field
The present invention relates to monitoring field more particularly to a kind of special warning devices and method based on wechat platform.
Background technique
With the extensive use of Internet technology, road monitoring camera, cell monitoring camera and home cinema head are It has been obtained commonly used.But existing monitoring camera head system has the following deficiencies:
(1) at event monitoring end, all presentation contents can be monitored, camera long-term work loss is big;
(2) at event monitoring end, the event of any movement can all trigger camera record, and object, animal, people cannot be distinguished The movement of object (household, stranger);
(3) at event monitoring end, consider for privacy, parlor or balcony are mainly disposed to, for bedroom, study, kitchen There are blank for the safety monitoring in room, toilet;
(4) in user's display end, typically by the dedicated APP being installed in smart phone, to check family safety Situation if will increase mobile phone EMS memory occupancy in running background always, and increases battery power consumption;If closing dedicated APP, again Family situation cannot be checked in time.
For above-mentioned deficiency, we have developed a kind of special warning device and method based on wechat platform.
Summary of the invention
Goal of the invention of the invention is to solve existing monitoring camera head system there are camera long-term work loss is big, The movement that object, animal, personage (household, stranger) cannot be distinguished, deposits the safety monitoring of bedroom, study, kitchen, toilet In blank, family security situation is checked by dedicated APP, if it will increase mobile phone EMS memory occupancy in running background always, and The problem of increasing battery power consumption.Its specific solution is as follows:
A kind of special warning device based on wechat platform, including microprocessor, what is connect respectively with microprocessor is multiple Infrared detector, multiple first cameras, multiple second cameras, multiple smoke detectors, portrait memory module, portrait analysis Module, radio receiving transmitting module, portrait memory module are connect with portrait analysis module, further include being wirelessly connected with radio receiving transmitting module Wechat platform, with wechat platform be wirelessly connected smart phone.
Further, multiple infrared detectors are respectively arranged at the frame portion position of external door and window.
Further, multiple first cameras be respectively arranged at parlor, dining room, balcony the long wall in side on, it is right The quasi- long wall in the other side.
Further, multiple second cameras be respectively arranged at parlor, dining room, balcony the short wall in side on, it is right The quasi- short wall in the other side.
Further, multiple smoke detectors be respectively arranged at bedroom, study, kitchen, toilet, parlor, dining room, In balcony.
Further, the portrait memory module, is stored with the figure information of household, friend, stranger, and is supplied to portrait Analysis module analysis comparison.
Further, the portrait analysis module by the figure information in portrait memory module and passes through microprocessor First camera of transmission, the figure information of second camera analyze comparison, before capable of rapidly and accurately judging family camera Whether people is stranger either household, friend or is the stranger once come, and analysis result is fed back to micro process Device.
It further, further include a stand-by power supply module, when alternating current has a power failure, stand-by power supply module opens automatically It is dynamic, and provide respectively working power to infrared detector, the first camera, second camera, microprocessor, smoke detector, Portrait memory module, portrait analysis module, radio receiving transmitting module.
Further, the smart phone can also pass through wechat platform at any time, actively with the microprocessor communications, initiate Check the image information or security situation of family.
Further, the circuit of the infrared detector includes: infrared induction head IR1, and signal pins are connected to infrared sense 14 feet of chip U1 are answered, while being connect with one end of capacitor C1, resistance R1, the other end ground connection of capacitor C1, resistance R1, infrared sense It answers the power supply foot of an IR1 while connecting capacitor C2, one end of resistance R2 and electrolysis E1 anode, the other end, the electrolysis E1 of capacitor C2 Cathode is grounded simultaneously, and the other end of resistance R2 connects feeder ear VDD, the grounding leg ground connection of infrared induction head IR1.Adjustable potentiometer WR1 mono- terminates feeder ear VDD, and the other end connects 9 feet of the one end photo resistance GR1, infrared induction chip U1, photo resistance simultaneously GR1 other end ground connection.11,8 feet of infrared induction chip U1 connect feeder ear VDD, and the 7 feet ground connection of infrared induction chip U1 is red It is grounded after the 10 foot series resistance R7 of outer induction chip U1,12 feet of infrared induction chip U1 connect resistance R4, capacitor C3 simultaneously One end, resistance R4, capacitor C3 the other end connect 13 feet, the one end resistance R3 of infrared induction chip U1 simultaneously, resistance R3 is another One end connection electrolysis E2 anode, electrolysis E2 cathode simultaneously connect resistance R5, one end of capacitor C4, infrared induction chip U1 16 Foot, resistance R5, capacitor C4 the other end connect 15 feet, the one end resistance R6 of infrared induction chip U1, the resistance R6 other end simultaneously Connection electrolysis E3 anode, electrolysis E3 cathode ground connection.It is electrolysed E4, one end of capacitor C5 connects feeder ear VDD, electrolysis E4, capacitor C5 Other end ground connection, one end of the 6 feet connection resistance R8 of infrared induction chip U1, the other end of resistance R8 connects infrared sense simultaneously Answer 5 feet of chip U1, one end of capacitor C7, one end of the 3 feet connection resistance R9 of infrared induction chip U1, the other end of resistance R9 4 feet of infrared induction chip U1, one end of capacitor C6 are connected simultaneously, the other end of capacitor C6, C7 are grounded simultaneously, resistance R11's One end connects feeder ear VDD, and the other end of resistance R11 connects 1 foot of infrared induction chip U1, one end of resistance R12 simultaneously, electricity The other end ground connection of R12 is hindered, 2 feet of infrared induction chip U1 connect the one end resistance R10, and the resistance R10 other end exports infrared sense Induction signal PCR, and connect the microprocessor.
A kind of special alarm method based on wechat platform, including a kind of above-mentioned special alarm dress based on wechat platform It sets, follows the steps below:
Step 1, the multiple infrared detectors for being set to frame portion position to external door or window, real-time monitoring whether someone into Enter;
Step 2, infrared detector sense that someone enters, then export infrared induction signal to microprocessor;
Step 3, microprocessor receive infrared induction signal, then control the first camera, second camera works at the same time, right Messenger images or takes pictures, and records figure information;
The figure information of step 4, record, is on the one hand stored in portrait memory module, is on the other hand passed by microprocessor Give portrait analysis module;
The figure information that step 5, portrait analysis module will be obtained from microprocessor, with the history people in portrait memory module As information, analysis comparison is carried out, and quickly judge, judging result is fed back into microprocessor;
Step 6, if it is judged that messenger is household or friend, then microprocessor controls the first camera, the second camera shooting Head stops working, and no longer images or takes pictures to messenger;
Step 7, if it is judged that messenger is stranger or stranger, then microprocessor controls the first camera, second takes the photograph As head works on, continuously messenger is imaged or taken pictures, the continuous figure information that records simultaneously is stored in portrait memory module;
Step 8, microprocessor are sent to micro- by radio receiving transmitting module rapidly by the figure information of stranger or stranger Believe platform, by wechat platform real-time transmission to owner's smart phone, and issue alarm sound, owner is reminded to pay attention to;
Step 9, owner are in mobile phone end, the figure information of real time inspection to the stranger or stranger for entering family, with Just it takes further measures;
Step 10 is set to bedroom, study, kitchen, toilet, parlor, dining room, multiple smoke detectors in balcony, Whether there is smog in real-time monitoring man;
When step 11, smoke detector have sensed smog, then smoke signal is exported to microprocessor;
Step 12, microprocessor are sent to wechat platform rapidly by smog information by radio receiving transmitting module, by micro- Believe that platform real-time transmission to owner's smart phone, and issues alarm sound, owner is reminded to pay attention to;
Step 13, owner are in mobile phone end, at once it can be seen that the bedroom of family, study, kitchen, toilet, parlor, meal Smog has occurred in which position in the Room, balcony, soon to take corresponding measure.
Step 14, owner are in mobile phone end, moreover it is possible to actively be communicated with microprocessor, by wechat platform, at any time The case where checking family.
In conclusion being had the advantages that using technical solution of the present invention
The present invention solves existing monitoring camera head system, and there are camera long-term works, and big, indistinguishable object is lost The movement of body, animal, personage (household, stranger), for bedroom, study, kitchen, toilet safety monitoring there are blank, lead to Dedicated APP is crossed to check family security situation, if will increase mobile phone EMS memory occupancy in running background always, and increases battery The problem of power consumption.This programme not will start the first camera, when infrared detector is not controlled and measures someone and enter door or window The work of two cameras, and when portrait analysis module is judged as that messenger is household or friend, the first camera shooting can be also closed immediately Head, second camera, stop working.The first camera, second camera power consumption have effectively been saved in this way, have been reduced simultaneously First camera, second camera loss.Portrait analysis module can accurately analyze and determine that messenger is household, friend or footpath between fields Stranger, stranger, and report that the smart phone to owner is checked for the figure information of stranger, stranger in time, to take in time Further measure, while this programme can also notify in time owner to the fire progress of family and alarm by smoke detector Smart phone check, this ensure that the owner to work outside, trusts the safe condition of family, when having robber or fire occur When calamity, it can take timely measure, loss is minimized.This programme is not required to install dedicated APP in smart phone, only needs to install Wechat, it is convenient for users, reduce dedicated APP research and development cost.In addition, this programme can also be in owner's smart phone End, is actively communicated with microprocessor, by wechat platform, the case where checking family at any time.The adjustable potentiometer of this programme WR1 and photo resistance GR1 are used cooperatively, and make infrared detector circuit, are had automatic adjustment because family ambient light changes, are caused Infrared induction sensitivity variations.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention Attached drawing to be used is needed to be briefly described.It should be evident that the accompanying drawings in the following description is only that a part of the invention is real Example is applied, for those of ordinary skill in the art, without any creative labor, additionally it is possible to attached according to these Figure obtains other attached drawings.
Fig. 1 is a kind of structure chart of the special warning device based on wechat platform of the present invention;
Fig. 2 is infrared inductor circuit diagram of the invention;
The step of Fig. 3 is a kind of special alarm method based on wechat platform of the invention is schemed.
Description of symbols:
1- microprocessor, 2- infrared detector, the first camera of 3-, 4- second camera,
5- smoke detector, 6- portrait memory module, 7- portrait analysis module, 8- radio receiving transmitting module,
9- wechat platform, 10- smart phone, 11- stand-by power supply module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of special warning device based on wechat platform, including microprocessor 1, respectively with microprocessor Multiple infrared detectors 2, multiple first cameras 3, multiple second cameras 4, multiple smoke detectors 5, the portrait of 1 connection are deposited Store up module 6, portrait analysis module 7, radio receiving transmitting module 8, portrait memory module 6 connect with portrait analysis module 7, further include and The wechat platform 9 that radio receiving transmitting module 8 is wirelessly connected, the smart phone 10 being wirelessly connected with wechat platform 9.
Specifically, multiple infrared detectors 2 are respectively arranged at the frame portion position of external door and window.
Multiple first cameras 3 be respectively arranged at parlor, dining room, balcony the long wall in side on, be aligned other side Chang Qiang Wall.
Multiple second cameras 4 be respectively arranged at parlor, dining room, balcony the short wall in side on, be aligned the short wall in the other side Wall.
Multiple smoke detectors 5 be respectively arranged at bedroom, study, kitchen, toilet, parlor, dining room, in balcony.
Further, portrait memory module 6, is stored with the figure information of household, friend, stranger, and is supplied to portrait point Analyse the analysis comparison of module 7.The figure information classification of household, friend, stranger save.
Further, portrait analysis module 7 is passed by the figure information in portrait memory module 6 with by microprocessor 1 The figure information analysis comparison of the first camera 3 for sending, second camera 4 can rapidly and accurately judge that family camera (refers to the One camera 3, second camera 4) before people whether be stranger either household, friend or be the stranger once come, And analysis result is fed back into microprocessor 1.
Optionally, this programme further includes a stand-by power supply module 11, when alternating current has a power failure, stand-by power supply module 11 automatic startings, and provide respectively working power to infrared detector 2, the first camera 3, second camera 4, microprocessor 1, Smoke detector 5, portrait memory module 6, portrait analysis module 7, radio receiving transmitting module 8.
Optionally, smart phone 10 can also pass through wechat platform 9 at any time, actively communicate with microprocessor 1, and house is checked in initiation In image information or security situation.
As shown in Fig. 2, the circuit of infrared detector 2 includes: infrared induction head IR1, signal pins are connected to infrared induction 14 feet of chip U1, while being connect with one end of capacitor C1, resistance R1, the other end ground connection of capacitor C1, resistance R1, infrared induction The power supply foot of head IR1 connects capacitor C2, one end of resistance R2 and electrolysis E1 anode simultaneously, and the other end, the electrolysis E1 of capacitor C2 is negative Pole is grounded simultaneously, and the other end of resistance R2 connects feeder ear VDD, the grounding leg ground connection of infrared induction head IR1.Adjustable potentiometer WR1 mono- terminates feeder ear VDD, and the other end connects 9 feet of the one end photo resistance GR1, infrared induction chip U1, photo resistance simultaneously GR1 other end ground connection.11,8 feet of infrared induction chip U1 connect feeder ear VDD, and the 7 feet ground connection of infrared induction chip U1 is red It is grounded after the 10 foot series resistance R7 of outer induction chip U1,12 feet of infrared induction chip U1 connect resistance R4, capacitor C3 simultaneously One end, resistance R4, capacitor C3 the other end connect 13 feet, the one end resistance R3 of infrared induction chip U1 simultaneously, resistance R3 is another One end connection electrolysis E2 anode, electrolysis E2 cathode simultaneously connect resistance R5, one end of capacitor C4, infrared induction chip U1 16 Foot, resistance R5, capacitor C4 the other end connect 15 feet, the one end resistance R6 of infrared induction chip U1, the resistance R6 other end simultaneously Connection electrolysis E3 anode, electrolysis E3 cathode ground connection.It is electrolysed E4, one end of capacitor C5 connects feeder ear VDD, electrolysis E4, capacitor C5 Other end ground connection, one end of the 6 feet connection resistance R8 of infrared induction chip U1, the other end of resistance R8 connects infrared sense simultaneously Answer 5 feet of chip U1, one end of capacitor C7, one end of the 3 feet connection resistance R9 of infrared induction chip U1, the other end of resistance R9 4 feet of infrared induction chip U1, one end of capacitor C6 are connected simultaneously, the other end of capacitor C6, C7 are grounded simultaneously, resistance R11's One end connects feeder ear VDD, and the other end of resistance R11 connects 1 foot of infrared induction chip U1, one end of resistance R12 simultaneously, electricity The other end ground connection of R12 is hindered, 2 feet of infrared induction chip U1 connect the one end resistance R10, and the resistance R10 other end exports infrared sense Induction signal PCR, and connect microprocessor 1.
As shown in figure 3, a kind of special alarm method based on wechat platform, including a kind of above-mentioned seeing based on wechat platform Family's warning device, follows the steps below:
Step 1, the multiple infrared detectors 2 for being set to frame portion position to external door or window, real-time monitoring whether someone into Enter;
Step 2, infrared detector 2 sense that someone enters, then export infrared induction signal to microprocessor 1;
Step 3, microprocessor 1 receive infrared induction signal, then control the first camera 3, second camera 4 work simultaneously Make, messenger is imaged or is taken pictures, records figure information;
The figure information of step 4, record, is on the one hand stored in portrait memory module 6, on the other hand passes through microprocessor 1 Send portrait analysis module 7 to;
The figure information that step 5, portrait analysis module 7 will be obtained from microprocessor 1, with going through in portrait memory module 6 History figure information carries out analysis comparison, and quickly judges, judging result is fed back to microprocessor 1;
Step 6, if it is judged that messenger is household or friend, then microprocessor 1 controls the first camera 3, second takes the photograph As first 4 stop working, no longer messenger is imaged or is taken pictures;
Step 7, if it is judged that messenger is stranger or stranger, then microprocessor 1 controls the first camera 3, second Camera 4 works on, and continuously messenger is imaged or taken pictures, continuous to record figure information and be stored in portrait memory module 6;
Step 8, microprocessor 1 are sent to by radio receiving transmitting module 8 rapidly by the figure information of stranger or stranger Wechat platform 9 by 9 real-time transmission of wechat platform to owner's smart phone 10, and issues alarm sound, and owner is reminded to pay attention to;
Step 9, owner are in mobile phone end 10, the figure information of real time inspection to the stranger or stranger for entering family, To take further measures;
Step 10 is set to bedroom, study, kitchen, toilet, parlor, dining room, multiple smoke detectors 5 in balcony, Whether there is smog in real-time monitoring man;
When step 11, smoke detector 5 have sensed smog, then smoke signal is exported to microprocessor 1;
Step 12, microprocessor 1 are sent to wechat platform 9, passed through by radio receiving transmitting module 8 rapidly by smog information 9 real-time transmission of wechat platform issues alarm sound to owner's smart phone 10, and owner is reminded to pay attention to;
Step 13, owner at 10 end of smart phone, at once it can be seen that the bedroom of family, study, kitchen, toilet, parlor, Smog has occurred in which position in dining room, balcony, soon to take corresponding measure.
Step 14, owner are at 10 end of smart phone, moreover it is possible to actively communicated with microprocessor 1, by wechat platform 9, The case where checking family at any time.
In conclusion being had the advantages that using technical solution of the present invention
The present invention solves existing monitoring camera head system, and there are camera long-term works, and big, indistinguishable object is lost The movement of body, animal, personage (household, stranger), for bedroom, study, kitchen, toilet safety monitoring there are blank, lead to Dedicated APP is crossed to check family security situation, if will increase mobile phone EMS memory occupancy in running background always, and increases battery The problem of power consumption.This programme when infrared detector 2 is not controlled and measures someone and enter door or window, not will start the first camera 3, Second camera 4 works, and when portrait analysis module 7 is judged as that messenger is household or friend, can also close first immediately Camera 3, second camera 4, stop working.The first camera 3,4 power consumption of second camera have effectively been saved in this way, Reduce the first camera 3 simultaneously, second camera 4 is lost.Portrait analysis module 7 can accurately analyze and determine messenger be household, Friend or stranger, stranger, and report that the smart phone 10 to owner is checked for the figure information of stranger, stranger in time, To take further measures in time, while this programme can also be by smoke detector 5, to the fire progress of family and Times It is alert, notify the smart phone 10 of owner to check in time, this ensure that the owner to work outside, puts the safe condition of family The heart can take timely measure when having robber or fire occurring, loss is minimized.This programme is not required in smart phone 10 The middle dedicated APP of installation, only need to install wechat, convenient for users, reduce dedicated APP research and development cost.In addition, our Case can also actively be communicated with microprocessor 1 at 10 end of owner's smart phone, by wechat platform 9, check family at any time The case where.The adjustable potentiometer WR1 and photo resistance GR1 of this programme are used cooperatively, and make 2 circuit of infrared detector, are had automatic It adjusts because family ambient light changes, caused infrared induction sensitivity variations.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode Within enclosing.

Claims (10)

1. a kind of special warning device based on wechat platform, it is characterised in that: including microprocessor, connect respectively with microprocessor Multiple infrared detectors for connecing, multiple first cameras, multiple second cameras, multiple smoke detectors, portrait memory module, Portrait analysis module, radio receiving transmitting module, portrait memory module are connect with portrait analysis module, further include and radio receiving transmitting module The wechat platform of wireless connection, the smart phone being wirelessly connected with wechat platform.
2. a kind of special warning device based on wechat platform according to claim 1, it is characterised in that: multiple described infrared Detector is respectively arranged at the frame portion position of external door and window.
3. a kind of special warning device based on wechat platform according to claim 2, it is characterised in that: multiple described first Camera be respectively arranged at parlor, dining room, balcony the long wall in side on, be aligned the long wall in the other side;Multiple described second take the photograph As head be respectively arranged at parlor, dining room, balcony the short wall in side on, be aligned the short wall in the other side.
4. a kind of special warning device based on wechat platform according to claim 3, it is characterised in that: multiple smog Detector be respectively arranged at bedroom, study, kitchen, toilet, parlor, dining room, in balcony.
5. a kind of special warning device based on wechat platform according to claim 4, it is characterised in that: the portrait storage Module, is stored with the figure information of household, friend, stranger, and is supplied to the analysis comparison of portrait analysis module.
6. a kind of special warning device based on wechat platform according to claim 5, it is characterised in that: the portrait analysis Module passes through figure information in portrait memory module and the first camera, the second camera that transmit by microprocessor Figure information analysis comparison, people before capable of rapidly and accurately judging family camera whether be stranger either household, friend, The stranger either once come, and analysis result is fed back into microprocessor.
7. a kind of special warning device based on wechat platform according to claim 6, it is characterised in that: further include one standby With power supply module, when alternating current has a power failure, stand-by power supply module starts automatically, and provides working power respectively to infrared spy Survey device, the first camera, second camera, microprocessor, smoke detector, portrait memory module, portrait analysis module, wireless Transceiver module.
8. a kind of special warning device based on wechat platform according to claim 7, it is characterised in that: the smart phone Wechat platform can also be passed through at any time, actively with the microprocessor communications, initiate the image information or security situation of checking family.
9. a kind of special warning device based on wechat platform according to claim 8, it is characterised in that: the infrared acquisition The circuit of device includes: infrared induction head IR1, and signal pins are connected to 14 feet of infrared induction chip U1, at the same with capacitor C1, electricity Hinder one end connection of R1, the other end ground connection of capacitor C1, resistance R1, the power supply foot of infrared induction head IR1 connect simultaneously capacitor C2, One end of resistance R2 and electrolysis E1 anode, the other end, the electrolysis E1 cathode of capacitor C2 are grounded simultaneously, the other end connection of resistance R2 The grounding leg of feeder ear VDD, infrared induction head IR1 are grounded;Adjustable potentiometer WR1 mono- terminates feeder ear VDD, and the other end connects simultaneously Connect 9 feet of the one end photo resistance GR1, infrared induction chip U1, photo resistance GR1 other end ground connection;Infrared induction chip U1's 11,8 feet connect feeder ear VDD, and 7 feet of infrared induction chip U1 are grounded, after the 10 foot series resistance R7 of infrared induction chip U1 Ground connection, 12 feet of infrared induction chip U1 connect one end of resistance R4, capacitor C3 simultaneously, and resistance R4, the other end of capacitor C3 are same When connection 13 feet of infrared induction chip U1, the one end resistance R3, resistance R3 other end connection electrolysis E2 anode, electrolysis E2 cathode is same When connection resistance R5, one end of capacitor C4, infrared induction chip U1 16 feet, resistance R5, capacitor C4 the other end connect simultaneously 15 feet of infrared induction chip U1, the one end resistance R6, resistance R6 other end connection electrolysis E3 anode, electrolysis E3 cathode ground connection;Electricity Solve E4, one end of capacitor C5 connects feeder ear VDD, the other end ground connection of electrolysis E4, capacitor C5,6 feet of infrared induction chip U1 One end of resistance R8 is connected, the other end of resistance R8 connects 5 feet of infrared induction chip U1, one end of capacitor C7 simultaneously, infrared One end of the 3 feet connection resistance R9 of induction chip U1, the other end of resistance R9 connect 4 feet, the electricity of infrared induction chip U1 simultaneously Hold one end of C6, the other end of capacitor C6, C7 are grounded simultaneously, and one end of resistance R11 connects feeder ear VDD, and resistance R11's is another End while the one end for connecting 1 foot of infrared induction chip U1, resistance R12, the other end ground connection of resistance R12, infrared induction chip 2 feet of U1 connect the one end resistance R10, and the resistance R10 other end exports infrared induction signal PCR, and connects the microprocessor.
10. a kind of special alarm method based on wechat platform, described a kind of based on wechat including any one of claim 1-9 The special warning device of platform, which is characterized in that follow the steps below:
Step 1, the multiple infrared detectors for being set to frame portion position to external door or window, whether someone enters real-time monitoring;
Step 2, infrared detector sense that someone enters, then export infrared induction signal to microprocessor;
Step 3, microprocessor receive infrared induction signal, then control the first camera, second camera works at the same time, to messenger It is imaged or is taken pictures, record figure information;
The figure information of step 4, record, is on the one hand stored in portrait memory module, is on the other hand sent to by microprocessor Portrait analysis module;
The figure information that step 5, portrait analysis module will be obtained from microprocessor is believed with the history portrait in portrait memory module Breath, carries out analysis comparison, and quickly judge, judging result is fed back to microprocessor;
Step 6, if it is judged that messenger is household or friend, then microprocessor controls the first camera, second camera stops It only works, no longer messenger is imaged or is taken pictures;
Step 7, if it is judged that messenger is stranger or stranger, then microprocessor controls the first camera, second camera It works on, continuously messenger is imaged or taken pictures, it is continuous to record figure information and be stored in portrait memory module;
Step 8, microprocessor, rapidly by the figure information of stranger or stranger, it is flat to be sent to wechat by radio receiving transmitting module Platform by wechat platform real-time transmission to owner's smart phone, and issues alarm sound, and owner is reminded to pay attention to;
Step 9, owner are in mobile phone end, the figure information of real time inspection to the stranger or stranger for entering family, to adopt Take further measure;
Step 10 is set to bedroom, study, kitchen, toilet, parlor, dining room, multiple smoke detectors in balcony, in real time Whether there is smog in monitoring man;
When step 11, smoke detector have sensed smog, then smoke signal is exported to microprocessor;
Step 12, microprocessor are sent to wechat platform rapidly by smog information by radio receiving transmitting module, flat by wechat Platform real-time transmission issues alarm sound to owner's smart phone, and owner is reminded to pay attention to;
Step 13, owner in mobile phone end, at once it can be seen that the bedroom of family, study, kitchen, toilet, parlor, dining room, Smog has occurred in which position in balcony, soon to take corresponding measure.
Step 14, owner are in mobile phone end, moreover it is possible to actively be communicated with microprocessor, by wechat platform, be checked at any time The case where family.
CN201910577846.4A 2019-06-28 2019-06-28 A kind of special warning device and method based on wechat platform Pending CN110310446A (en)

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