CN206301446U - A kind of door and window warning system - Google Patents
A kind of door and window warning system Download PDFInfo
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- CN206301446U CN206301446U CN201621495992.0U CN201621495992U CN206301446U CN 206301446 U CN206301446 U CN 206301446U CN 201621495992 U CN201621495992 U CN 201621495992U CN 206301446 U CN206301446 U CN 206301446U
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Abstract
The utility model is related to door and window security alarm technical field, more particularly to a kind of door and window warning system, including single machine unit, button, pyroelectric sensor module, laser sensor module and door, OR gate, communication module and alarm unit；The output end of pyroelectric sensor module and the output end of laser sensor module are connected with the input of door, it is connected with the output end of pyroelectric sensor module with the input of OR gate with the output end of door, the output end of OR gate is connected with input I/O mouthfuls of single machine unit.The utility model is employed with SCM system as core, the technical method that monitor set system, communication system and control system are integrated, solve traditional anti-theft systemic-function single, the low technical problem of operating efficiency, the technique effect that information theft has reached automatic monitoring, Realtime Alerts, transmitted in real time.
Description
Technical field
The utility model is related to door and window security alarm technical field, more particularly to a kind of door and window warning system.
Background technology
With the improvement and the continuous lifting of people's quality of quality of life, people want to the property of household, the safety of the person
Seek also more and more higher, safety-protection system is no longer confined to antitheft, and can accomplish that rob-proof, fire prevention etc. are multi-functional, and do so can be solved
Certainly emergency situations.Such a door and window warning system, mainly prevents us from designing during sleep or when owner stays out
A warning system, present thief has no longer been only that higher floor is to some thieves into the low household of floor
For also no longer talk about under, and some high-storey resident families are also fitted without protection network, also just give thief's opportunity.So grinding
It is necessary to study carefully such a door and window warning system, when we sleep in the late into the night or we stay out, is often just had small
Family is slipped into steathily, if there is such a door and window warning system, once thief touches door and window, the antitheft of the row of alarm etc. just occurs
Measure, prevents family's property from incurring loss.
Utility model content
Technical problem to be solved in the utility model, is directed to above-mentioned technical deficiency, there is provided a kind of door and window
Warning system, employs with SCM system as core, the technical side that monitor set system, communication system and control system are integrated
Method, solves that traditional anti-theft systemic-function is single, the technical problem of operating efficiency underground, reached automatic monitoring, Realtime Alerts,
Information theft is transmitted technique effect in real time；Visited using the dual sensor of pyroelectric sensor module and laser sensor module
The method for designing of survey, solves that single sensor accuracy rate is low, and the low technical problem of monitoring efficiency has reached safety factor
Height, prevents the technique effect of fortuitous event；Using the Technology design of wireless information transfer, solving conventional alarm system is only
Alarm, and can not realize being taken in time when resident family stays out the technical problem of corresponding measure, reach warning system communication party
Formula is efficient, stabilization, technique effect that is reliable and sending family security situation to user mobile phone in time.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of door and window warning system, including
Single machine unit, button, pyroelectric sensor module, laser sensor module and door, OR gate, communication module and alarm unit；
The output end of button is connected with input I/O mouthfuls of single machine unit, the output of pyroelectric sensor module and laser sensor mould
The output end of block is connected with the input with door, and the output end with door is defeated with OR gate with the output end of pyroelectric sensor module
Enter end connection, the output end of OR gate is connected with input I/O mouthfuls of single machine unit, the delivery outlet and communication module of single machine unit
Input connection, communication module is connected with mobile phone wireless, the input port company of I/O mouthfuls of the output of single machine unit and alarm unit
Connect；Power module is connected with the power port of single machine unit, pyroelectric sensor module, laser sensor module and door or
Door, communication module and the power end of alarm unit are connected with the power port of single machine unit.
Further optimize the technical program, described single machine unit is STC12C5204AD single-chip microcomputers, laser sensor
Module is switched for M12 laser-correlations, and pyroelectric sensor module is HC-SR501 pyroelectric sensor modules.
Further optimize the technical program, described is CD4081 and door chip with door；1,2 pins and laser with door
The output end connection of the output end and pyroelectric sensor module of sensor module, is connected with 3 pins of door with 1 pin of OR gate,
It is connected with 7 pins of door with GND mouthfuls of single machine unit, is connected with 14 pins of door with VCC mouthfuls of single machine unit.
Further optimize the technical program, described OR gate is HD74LS32P OR gate chips；1 pin of OR gate with door
The connection of 3 pins, 2 pins of OR gate are connected with the output of pyroelectric sensor module, 3 pins of OR gate and single machine unit
P2.1 mouthfuls of connection, 7 pins and 14 pins of OR gate are connected with GND mouthfuls of single machine unit and VCC mouthfuls.
Further optimize the technical program, described alarm unit includes the photoisolator and alarm lamp of TLP521；
1 pin of TLP521 is connected with P1.7 mouthfuls of single machine unit, and 2 pins of TLP521 are connected with GND mouthfuls of single machine unit,
4 pins of TLP521 through resistance for the resistance R1 of 5K is connected with the input of power module, 3 pins of TLP521 through alarm lamp and
The GND ends connection of power module, alarm lamp is LTE-1101J flashing lights.
Further optimize the technical program, described communication module is SIM900A communication units, VCC mouthfuls of communication module
Be connected with VCC and GND mouthful of single machine unit with GND mouthfuls, RX mouthfuls of communication module and TX mouthfuls with the P3.0 of single machine unit and
P3.1 mouthfuls of connection.
Further optimize the technical program, described power module includes that the Switching Power Supply of 12V-3A and L7805CV's is steady
Pressure chip；The input of L7805CV is with 12V ends, capacitance for one end of the electric capacity C4 of 0.01uF and capacitance are the electricity of 10uF
The anode connection of solution electric capacity C5, the other end of C4 and the negative terminal of C5 are connected with GND mouthfuls of L7805CV；Vout mouthfuls of L7805CV with
Capacitance is the anode of the electrochemical capacitor C10 of 10uF, the one end for the electric capacity C6 that capacitance is 0.01uF and the connection of 3.3V ends, C10
Negative terminal and the other end of C6 be connected with GND mouthfuls of L7805CV.
Compared with prior art, the utility model has advantages below：
1st, using STC12C5204AD single-chip microcomputers as main control unit, it is integrated with the memory of larger capacity and enriches powerful
Hardware interface circuit, and carry A/D conversion mouths, use A/D conversion chips without extra, it is easy to use, it is simple to operate, have
Very high performance price ratio；
2nd, using pyroelectric sensor module and the method for the double monitoring modes of laser sensor module, in the event of resident family certainly
Oneself shines thing on window side, or bird such as rests on window side at some emergency cases, anti-locking system false alarm, it is ensured that peace
Quan Xing, makes system more reliable, more robust, more practical；
3rd, SIM900A communication modes are more, and strong antijamming capability is highly reliable, and the emergency situations in face of family can be timely
Information is sent to resident family, resident family can arrive in family or alarm with the very first time, it is ensured that the property safety of our familys.
Brief description of the drawings
Fig. 1 is the system cut-away view；
Fig. 2 is single machine unit circuit diagram；
Fig. 3 is AND tube pin figure；
Fig. 4 is OR gate pin figure；
Fig. 5 is laser sensor receiving terminal interface schema；
Fig. 6 is pyroelectric sensor module pin figure；
Fig. 7 is alarm unit circuit diagram；
Fig. 8 is communication module pin figure；
Fig. 9 is power module circuitry figure.
In figure, 1, single machine unit；2nd, power module；3rd, button；4th, pyroelectric sensor module；5th, laser sensor mould
Block；6 and door；7th, OR gate；8th, communication module；9th, alarm unit；10th, mobile phone；11st, photoisolator；12nd, alarm lamp.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to specific embodiment
And referring to the drawings, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit scope of the present utility model.Additionally, in the following description, the description to known features and technology is eliminated, to avoid not
Necessarily obscure concept of the present utility model.
Specific embodiment one：As shown in figs 1-9, a kind of door and window warning system, including single machine unit 1, button 3, heat
Release electrical sensor block 4, laser sensor module 5 and door 6, OR gate 7, communication module 8 and alarm unit 9；The output of button 3
End is connected with input I/O mouthfuls of single machine unit 1, the output end of pyroelectric sensor module 4 and laser sensor module 5 it is defeated
Go out end to be connected with the input with door 6, the input with the output end of door 6 and the output end of pyroelectric sensor module 4 and OR gate 7
End connection, the output end of OR gate 7 is connected with input I/O mouthfuls of single machine unit 1, delivery outlet and the mould that communicates of single machine unit 1
The input connection of block 8, communication module 8 and the wireless connection of mobile phone 10, I/O mouthfuls of output and the alarm unit 9 of single machine unit 1
Input port connects；Power module 2 is connected with the power port of single machine unit 1, pyroelectric sensor module 4, laser sensor mould
The power end of block 5 and door 6, OR gate 7, communication module 8 and alarm unit 9 is connected with the power port of single machine unit 1.
Described single machine unit 1 is STC12C5204AD single-chip microcomputers, and laser sensor module 5 is opened for M12 laser-correlations
Close, pyroelectric sensor module 4 is HC-SR501 pyroelectric sensor modules；Described is CD4081 and door chip with door 6；With
1,2 pins of door 6 are connected with the output end of laser sensor module 5 and the output end of pyroelectric sensor module 4, and with door 63
Pin is connected with 1 pin of OR gate 7, is connected with 7 pins of door 6 with GND mouthfuls of single machine unit 1,14 pins and list with door 6
VCC mouthfuls of connection of piece machine unit 1；Described OR gate 7 is HD74LS32P OR gate chips；1 pin of OR gate 7 draws with 3 with door 6
Pin is connected, and 2 pins of OR gate 7 are connected with the output end of pyroelectric sensor module 4,3 pins and the single machine unit 1 of OR gate 7
P2.1 mouthfuls connection, 7 pins and 14 pins of OR gate 7 are connected with GND mouthfuls of single machine unit 1 and VCC mouthfuls；Described alarm list
Unit 9 includes the photoisolator 11 and alarm lamp 12 of TLP521；1 pin of TLP521 is connected with P1.7 mouthfuls of single machine unit 1,
2 pins of TLP521 are connected with GND mouthfuls of single machine unit 1, and 4 pins of TLP521 are the resistance R1 and power supply mould of 5K through resistance
The input connection of block 2,3 pins of TLP521 are connected through alarm lamp 12 with the GND ends of power module 2, and alarm lamp 12 is LTE-
1101J flashing lights；Described communication module 8 is SIM900A communication units, VCC mouthfuls of communication module 8 and GND mouthfuls and single-chip microcomputer
VCC and GND mouthful of connection of unit 1, RX mouthfuls of communication module 8 and TX mouthfuls is connected with P3.0 and P3.1 mouthful of single machine unit 1；Institute
The power module 2 stated includes the Switching Power Supply of 12V-3A and the voltage stabilizing chip of L7805CV；The input of L7805CV and 12V ends,
Capacitance for 0.01uF electric capacity C4 one end and capacitance for 10uF electrochemical capacitor C5 anode connection, the other end of C4 and
The negative terminal of C5 is connected with the GND of L7805CV mouthfuls；Vout mouthfuls of L7805CV is with the electrochemical capacitor C10 that capacitance is 10uF just
End, capacitance are one end and 3.3V ends connection of the electric capacity C6 of 0.01uF, and the negative terminal of C10 and the other end of C6 are with L7805CV's
GND mouthfuls of connection.
Such as Fig. 1, pyroelectric sensor module 4 and the monitoring of laser sensor module 5 window whether someone, if someone
Words, then can give the signal of single machine unit 1, then take appropriate measures；Whether this system employs dual sensor monitoring window
Someone, if the purpose for the arrangement is that prevent resident family hung out outside window or cleaned the windows etc. a series of action when, alarm system
System meeting false alarm, so taking the temperature that pyroelectric sensor module 4 detects people, whether the detection of laser sensor module 5 people
Window is climbed up, this ensure that the reliability of system, it is ensured that resident family is a night in during sleep, the safety of family property；Additionally,
If resident family stays out, warning system can be opened, when robber enters family by window, alarm unit 9 can alarm, while
Inform that resident family family someone enters by communication module 8, be easy to resident family to take corresponding measure, it is ensured that family property safety.
Fig. 2 is single-chip microcomputer smallest system of the present utility model, using STC12C5204AD single-chip microcomputers as main control unit,
The memory and abundant powerful hardware interface circuit of larger capacity are integrated with, and carry A/D conversion mouths, without additionally using A/
D conversion chips, it is easy to use, it is simple to operate, with very high performance price ratio；In Fig. 5 and Fig. 6, using pyroelectric sensor mould
The method of block and the double monitoring modes of laser sensor module, thing is shone in the event of resident family oneself on window side, or bird stops
When staying in some emergency cases on window side, anti-locking system false alarm, it is ensured that security makes system more reliable, more robust, more
It is practical；In Fig. 7, using TLP521 isolators, light current and stronger voltage are kept apart, prevent 12V electricity from damage single machine unit 1
It is bad, while realizing the purpose that weak electric signal controls forceful electric power；In Fig. 8, SIM900A communication modes are more, strong antijamming capability, reliable
Property it is strong, can in time give resident family's transmission information in face of the emergency situations of family, resident family can arrive in family or report with the very first time
It is alert, it is ensured that the safety of family property.
It should be appreciated that above-mentioned specific embodiment of the present utility model is used only for exemplary illustration or explains this reality
With new principle, without constituting to limitation of the present utility model.Therefore, without departing from spirit and scope of the present utility model
In the case of any modification, equivalent substitution and improvements done etc., should be included within protection domain of the present utility model.Additionally,
The utility model appended claims are intended to fall into scope and border or this scope and border
Whole in equivalents changes and modifications example.
Claims (7)
1. a kind of door and window warning system, it is characterised in that：Including single machine unit (1), button (3), pyroelectric sensor module
(4), laser sensor module (5) and door (6), OR gate (7), communication module (8) and alarm unit (9)；The output of button (3)
End is connected with input I/O mouthfuls of single machine unit (1), the output end and laser sensor module of pyroelectric sensor module (4)
(5) output end is connected with the input with door (6), output end and the output end of pyroelectric sensor module (4) with door (6)
Input with OR gate (7) is connected, and the output end of OR gate (7) is connected with input I/O mouthfuls of single machine unit (1), single-chip microcomputer list
The delivery outlet of first (1) is connected with the input of communication module (8), communication module (8) and mobile phone (10) wireless connection, single-chip microcomputer list
Output I/O mouthfuls of first (1) is connected with the input port of alarm unit (9)；The power port of power module (2) and single machine unit (1)
Connection, pyroelectric sensor module (4), laser sensor module (5) and door (6), OR gate (7), communication module (8) and alarm
The power end of unit (9) is connected with the power port of single machine unit (1).
2. a kind of door and window warning system according to claim 1, it is characterised in that：Single machine unit (1) is
STC12C5204AD single-chip microcomputers, laser sensor module (5) is switched for M12 laser-correlations, and pyroelectric sensor module (4) is
HC-SR501 pyroelectric sensor modules.
3. a kind of door and window warning system according to claim 1, it is characterised in that：It is CD4081 and door chip with door (6)；
It is connected with 1,2 pins of door (6) with the output end of the output end of laser sensor module (5) and pyroelectric sensor module (4),
It is connected with 1 pin of OR gate (7) with 3 pins of door (6), is connected with GND mouthfuls of single machine unit (1) with 7 pins of door (6),
It is connected with VCC mouthfuls of single machine unit (1) with 14 pins of door (6).
4. a kind of door and window warning system according to claim 1, it is characterised in that：OR gate (7) is HD74LS32P OR gate cores
Piece；1 pin of OR gate (7) is connected with 3 pins with door (6), and 2 pins of OR gate (7) are defeated with pyroelectric sensor module (4)
Go out connection, 3 pins of OR gate (7) are connected with P2.1 mouthfuls of single machine unit (1), 7 pins and 14 pins and monolithic of OR gate (7)
GND mouthfuls and VCC mouthfuls connection of machine unit (1).
5. a kind of door and window warning system according to claim 1, it is characterised in that：Alarm unit (9) is including TLP521's
Photoisolator (11) and alarm lamp (12)；1 pin of TLP521 is connected with P1.7 mouthfuls of single machine unit (1), and the 2 of TLP521
Pin is connected with GND mouthfuls of single machine unit (1), and 4 pins of TLP521 are the resistance R1 and power module (2) of 5K through resistance
Input is connected, and 3 pins of TLP521 are connected through alarm lamp (12) with the GND ends of power module (2), and alarm lamp (12) is LTE-
1101J flashing lights.
6. a kind of door and window warning system according to claim 1, it is characterised in that：Communication module (8) communicates for SIM900A
Unit, VCC mouthfuls and GND mouthfuls of communication module (8) is connected with VCC and GND mouthful of single machine unit (1), the RX of communication module (8)
Mouthful and TX mouthfuls be connected with P3.0 and P3.1 mouthful of single machine unit (1).
7. a kind of door and window warning system according to claim 1, it is characterised in that：Power module (2) is including 12V-3A's
The voltage stabilizing chip of Switching Power Supply and L7805CV；The input of L7805CV is the one of the electric capacity C4 of 0.01uF with 12V ends, capacitance
Hold and capacitance is the anode connection of the electrochemical capacitor C5 of 10uF, the other end of C4 and the negative terminal of C5 connect with GND mouthfuls of L7805CV
Connect；Vout mouthfuls of L7805CV and capacitance are the anode of the electrochemical capacitor C10 of 10uF, capacitance is the electric capacity C6's of 0.01uF
One end and 3.3V ends connect, and the negative terminal of C10 and the other end of C6 are connected with GND mouthfuls of L7805CV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621495992.0U CN206301446U (en) | 2016-12-27 | 2016-12-27 | A kind of door and window warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621495992.0U CN206301446U (en) | 2016-12-27 | 2016-12-27 | A kind of door and window warning system |
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| Publication Number | Publication Date |
|---|---|
| CN206301446U true CN206301446U (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621495992.0U Expired - Fee Related CN206301446U (en) | 2016-12-27 | 2016-12-27 | A kind of door and window warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470410A (en) * | 2018-02-13 | 2018-08-31 | 安徽科技学院 | Construction site attention device |
-
2016
- 2016-12-27 CN CN201621495992.0U patent/CN206301446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470410A (en) * | 2018-02-13 | 2018-08-31 | 安徽科技学院 | Construction site attention device |
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Granted publication date: 20170704 Termination date: 20171227 |