CN206805726U - Security protection intelligence control system - Google Patents
Security protection intelligence control system Download PDFInfo
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- CN206805726U CN206805726U CN201720518406.8U CN201720518406U CN206805726U CN 206805726 U CN206805726 U CN 206805726U CN 201720518406 U CN201720518406 U CN 201720518406U CN 206805726 U CN206805726 U CN 206805726U
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- human body
- body sensing
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Abstract
The utility model discloses a kind of security protection intelligence control system, the system includes, human body sensing unit, for detect door nearby whether someone, near door during someone, export human body sensing voltage；Image unit, it is connected with human body sensing unit, human body sensing voltage, including the camera on wall and above door is received, for shooting doorway image；Anti-interference unit, it is connected with human body sensing unit, receives human body sensing voltage, when human body sensing voltage hold-time exceedes preset time, exports cut-in voltage；Alarm unit, it is connected with anti-interference unit, including the buzzer being arranged near door on wall, when it receives cut-in voltage, buzzer obtains electric-opening；Power subsystem, for providing electric energy for system.When people stands on doorway, camera is opened imaged immediately, and when people station doorway for a period of time after, buzzer sounds, and reminds indoor people someone, and can alert the criminal for wanting to force open the door outdoors.
Description
Technical field
Technical field of security and protection is the utility model is related to, more particularly to a kind of security protection intelligence control system.
Background technology
With the development of science and technology and the improvement of modern house life, people increasingly carry for the requirement of smart home and security protection
It is high.Intelligent household security system includes two aspect implications of smart home and security protection, is connected various equipment by technology of Internet of things
Pick up and carry out and realize centralized Control, and possess deeper safety protection function, provide not only comprehensive information exchange functions,
The life style and living environment of people is also optimized, improves house security.
Utility model content
The purpose of this utility model is to provide a kind of security protection intelligence control system, and it can remind people doorway someone of interior,
And the criminal for wanting to force open the door can be alerted.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of security protection intelligence control system, the system include, human body sensing unit, including are arranged near door on wall
Human inductor, for detect door nearby whether someone, near door during someone, export human body sensing voltage；Image unit, with
The human body sensing unit connection, receives the human body sensing voltage, including the camera on wall and above door, uses
In shooting doorway image；Anti-interference unit, it is connected with the human body sensing unit, receives the human body sensing voltage, work as human body
When the induced voltage retention time exceedes preset time, cut-in voltage is exported；Alarm unit, it is connected, wraps with the anti-interference unit
The buzzer for being arranged at door nearby on wall is included, buzzer obtains electric-opening when receiving the cut-in voltage；Power subsystem, for for
System provides electric energy.
Further, the image unit includes a NPN triode Q1, a diode D and a relay, the NPN tri-
Pole pipe Q1 base stage is connected with the human inductor, the grounded emitter of the NPN triode Q1；The coil of the relay
KM is serially connected between the second direct current V2 and the colelctor electrode of NPN triode Q1, its normally opened contact switch concatenation and the camera
Between power supply；The diode D positive poles are connected to coil KM and NPN triode Q1 colelctor electrode tie point, the connection of its negative pole
Between coil KM and the second direct current V2.
Further, the anti-jamming circuit, which includes a NPN triode Q2, a PNP triode Q3 and one, has two inputs
Being connected with door AND, the NPN triode Q2 colelctor electrodes by resistance R2 with the human inductor for an output end is held, it is sent out
Emitter-base bandgap grading is grounded by resistance R3, and its base stage is connected to the tie point of resistance R2 and human inductor by resistance R1, and its base stage is also
Resistance R3 and the tie point on ground are connected to by electric capacity C；The base stage of the PNP triode Q3 is connected to NPN triode Q2 current collections
Pole and resistance R2 tie point, its emitter stage connect the first direct current V1, the connection of its colelctor electrode and a door AND input；Institute
State and be connected with door AND another input with the human inductor.
Further, the alarm unit includes base stage connection and the door of NPN triode a Q4, the NPN triodes Q4
AND output ends, its collector series connection buzzer and the second direct current V2, its grounded emitter.
Further, the power subsystem input household electric, exports the first direct current V1 and the second direct current V2.
In summary, the utility model has the advantages that：When people stands on doorway, camera opens progress immediately
Shooting, and when people station doorway for a period of time after, buzzer sounds, and reminds indoor people someone, and can alert desired sled outdoors
The criminal of door.
Brief description of the drawings
Fig. 1 is the position view of buzzer in the utility model, camera, human inductor；
Fig. 2 is circuit diagram of the present utility model；
Fig. 3 is the circuit diagram of power subsystem.
In figure, 1, camera；2nd, human inductor；3rd, buzzer；4th, human body sensing unit；5th, image unit；6th, resist dry
Disturb unit；7th, alarm unit；8th, power subsystem.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in the scope of protection of the utility model by Patent Law.
A kind of security protection intelligence control system, as shown in figure 1, including camera 1, human inductor 2 and buzzer 3.Shooting
First 1 is arranged on the wall of doorway oblique upper, and human inductor 2 is arranged on the wall directly over doorway, and buzzer 3 is arranged on human body
The right side of inductor 2.
The system is divided into human body sensing unit 4, image unit 5, anti-interference unit 6, alarm unit 7 and power subsystem 8.Sense
Answer unit be used for be used for detect door nearby whether someone, near door during someone, output human body sensing voltage；Image unit 5, bag
Camera 1 is included, is connected with human body sensing unit 4, human body sensing voltage is received, for shooting doorway image；Anti-interference unit 6,
It is connected with human body sensing unit 4, receives human body sensing voltage, it is defeated when human body sensing voltage hold-time exceedes preset time
Go out cut-in voltage；Alarm unit 7, including buzzer 3, it is connected with anti-interference unit 6, when it receives cut-in voltage, buzzer 3
Obtain electric-opening；Power subsystem 8, electric energy is provided for system.
As shown in Fig. 2 image unit 5 includes a NPN triode Q1, a diode D and a relay, NPN triode Q1
Base stage be connected with human inductor 2, the grounded emitter of NPN triode Q1；The coil KM of relay is serially connected with the second direct current
Between electric V2 and the colelctor electrode of NPN triode Q1, between its normally opened contact switch concatenation and camera 1 and power supply；Diode D is just
Pole is connected to coil KM and NPN triode Q1 colelctor electrode tie point, its negative pole be connected to coil KM and the second direct current V2 it
Between.
Anti-jamming circuit include a NPN triode Q2, a PNP triode Q3 and one have the output end of two input one with
Door AND, NPN triode Q2 colelctor electrodes are connected by resistance R2 with human inductor 2, and its emitter stage is grounded by resistance R3, its
Base stage is connected to resistance R2 and human inductor 2 tie point by resistance R1, and its base stage is also connected to resistance R3 by electric capacity C
With the tie point on ground；PNP triode Q3 base stage is connected to the tie point of NPN triode Q2 colelctor electrodes and resistance R2, and it is launched
Pole connects the first direct current V1, the connection of its colelctor electrode and a door AND input；With door AND another input and people's body-sensing
Device 2 is answered to connect.
Alarm unit 7 includes base stage connection and door AND output ends, its current collection of NPN triode Q4, a NPN triode Q4
Pole concatenates the direct current V2 of buzzer 3 and second, its grounded emitter.
As shown in figure 3, power subsystem 8 inputs household electric, the first direct current V1 and the second direct current V2 is exported.First direct current
Electric V1 voltages are 5V, and the voltage of the second direct current is 12V.
Operation principle of the present utility model, when doorway stands people, human inductor 2 exports the human body sensing electricity of high level
Pressure, NPN triode Q1 conducting, relay KM obtain electric, close normally opened contact switch S, camera 1 starts to image.Human body
Induced voltage makes PNP triode Q3 Delayed conductings, and delay time is relevant with resistance R1 resistance and electric capacity C capacity.In this reality
Apply in example, delay time is 30 seconds, with the high level after mono- input input time delay of door AND 30 seconds, other end input people's body-sensing
Voltage is answered, if during with high level after the input input time delay of door AND mono-, the human body sensing voltage of other end input is still high electricity
It is flat, then illustrate that people station, more than 30 seconds, exports high level with door AND output ends, turn on NPN triode Q4, buzzer 3 on doorway
It electric must sound, so as to remind people someone of interior to stand outside the door, and the criminal for wanting to force open the door and getting in can be alerted.
Claims (5)
1. a kind of security protection intelligence control system, it is characterized in that：The system includes,
Human body sensing unit (4), including the human inductor (2) being arranged near door on wall, nearby whether have for detecting door
People, near door during someone, export human body sensing voltage；
Image unit (5), be connected with the human body sensing unit (4), receive the human body sensing voltage, including on wall and
Camera (1) above door, for shooting doorway image；
Anti-interference unit (6), it is connected with the human body sensing unit (4), receives the human body sensing voltage, when human body sensing electricity
When the pressure retention time exceedes preset time, cut-in voltage is exported；
Alarm unit (7), it is connected with the anti-interference unit (6), including the buzzer (3) being arranged near door on wall, when it
When receiving the cut-in voltage, buzzer (3) obtains electric-opening；
Power subsystem (8), for providing electric energy for system.
2. security protection intelligence control system according to claim 1, it is characterized in that：The image unit (5) includes a NPN tri-
Pole pipe Q1, a diode D and a relay,
The base stage of the NPN triode Q1 is connected with the human inductor (2), the grounded emitter of the NPN triode Q1；
The coil KM of the relay is serially connected between the second direct current V2 and the colelctor electrode of NPN triode Q1, its normally opened contact
Switch concatenation and the camera (1) are between power supply；
The diode D positive poles are connected to coil KM and NPN triode Q1 colelctor electrode tie point, and its negative pole is connected to coil KM
Between the second direct current V2.
3. security protection intelligence control system according to claim 2, it is characterized in that：The anti-jamming circuit includes a NPN tri-
Pole pipe Q2, a PNP triode Q3 and one have the output end of two input one with door AND,
The NPN triode Q2 colelctor electrodes are connected by resistance R2 with the human inductor (2), and its emitter stage passes through resistance R3
Ground connection, its base stage are connected to resistance R2 and human inductor (2) tie point by resistance R1, and its base stage is also connected by electric capacity C
It is connected to resistance R3 and the tie point on ground；
The base stage of the PNP triode Q3 is connected to the tie point of NPN triode Q2 colelctor electrodes and resistance R2, the connection of its emitter stage
First direct current V1, the connection of its colelctor electrode and a door AND input；
It is described to be connected with door AND another input with the human inductor (2).
4. security protection intelligence control system according to claim 3, it is characterized in that：The alarm unit (7) includes a NPN tri-
Pole pipe Q4, the NPN triodes Q4 base stage connection and door AND output ends, its collector series connection buzzer (3) and the second direct current
Electric V2, its grounded emitter.
5. security protection intelligence control system according to claim 4, it is characterized in that：The power subsystem (8) inputs household electric,
Export the first direct current V1 and the second direct current V2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518406.8U CN206805726U (en) | 2017-05-10 | 2017-05-10 | Security protection intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518406.8U CN206805726U (en) | 2017-05-10 | 2017-05-10 | Security protection intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805726U true CN206805726U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518406.8U Active CN206805726U (en) | 2017-05-10 | 2017-05-10 | Security protection intelligence control system |
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| CN (1) | CN206805726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200391A (en) * | 2017-12-29 | 2018-06-22 | 移康智能科技（上海）股份有限公司 | A kind of control method of intelligent visual door bell and intelligent visual door bell |
-
2017
- 2017-05-10 CN CN201720518406.8U patent/CN206805726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200391A (en) * | 2017-12-29 | 2018-06-22 | 移康智能科技（上海）股份有限公司 | A kind of control method of intelligent visual door bell and intelligent visual door bell |
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