CN105472341A - Image processing type corridor intelligent monitoring system - Google Patents
Image processing type corridor intelligent monitoring system Download PDFInfo
- Publication number
- CN105472341A CN105472341A CN201510970404.8A CN201510970404A CN105472341A CN 105472341 A CN105472341 A CN 105472341A CN 201510970404 A CN201510970404 A CN 201510970404A CN 105472341 A CN105472341 A CN 105472341A
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- electric capacity
- triode
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
Abstract
The invention discloses an image processing type corridor intelligent monitoring system. The system comprises a camera, an induction triggering circuit connected with the camera and used for controlling the camera, a human body induction sensor connected with the induction triggering circuit, a central controller connected with the camera, a storage device connected with the central controller and used for storing the data thereof, and a power source respectively connected with the camera, the induction trigger circuit and the human body induction sensor and used for supply power for the same; and an image processing circuit is connected between the camera and the central controller in series. The invention provides an image processing type corridor intelligent monitoring system, the working power of a monitoring personnel is reduced, the monitoring effect is greatly improved, and the personal property security of related personnel is guaranteed better.
Description
Technical field
The invention belongs to security monitoring field, specifically refer to that a kind of monitoring effect that improves reduces the corridor intelligent monitor system monitoring energy consumption.
Background technology
Along with the development of society; safety in life also more and more pay attention to by people; especially in the building that population is more; it is important that monitoring just seems particularly; the operator on duty being in control room can be allowed to learn the situation in each area very easily by monitoring; can be good at the safety protecting related personnel, simultaneously also by monitoring as relevant office provides required video data.But watch-dog of the prior art be substantially when being simultaneously displayed on monitoring in; bring larger working strength will to relevant operator on duty if the region of monitoring is excessive; and be easy to allow it ignore important video, be unfavorable for the person and the property safety of better protecting related personnel.
Summary of the invention
The object of the invention is to overcome the problems referred to above, a kind of image processing type corridor intelligent monitor system is provided, reduces the working strength of monitor staff, substantially increase the effect of monitoring, better ensured the personal safety as well as the property safety of related personnel.
Object of the present invention is achieved through the following technical solutions:
A kind of image processing type corridor intelligent monitor system, comprise camera, be connected with camera and control the sensor trigger circuit of camera, the human body sensor be connected with sensor trigger circuit, the central controller be connected with camera, be connected with central controller and memory device for storing its data, and be connected with camera, sensor trigger circuit and human body sensor respectively and respectively to the power supply that it is powered; Described sensor trigger circuit by amplifying circuit, the FM circuit be connected with amplifying circuit, the decision circuitry be connected with FM circuit, the control circuit be connected with decision circuitry; Also image processing circuit is serially connected with between camera and central controller.
Described amplifying circuit is by triode VT1, triode VT2, triode VT3, the resistance R1 that one end is connected with the base stage of triode VT1 as the signal input part of sensor trigger circuit, the other end, be serially connected in the resistance R2 between the base stage of triode VT3 and collector electrode, be serially connected in the resistance R4 between the base stage of triode VT2 and emitter, and the resistance R3 that one end is connected with the emitter of triode VT3, the other end is connected with FM circuit forms; Wherein, the collector electrode of triode VT1 is connected with the base stage of triode VT3, and the emitter of triode VT1 is connected with the collector electrode of triode VT2, and the emitter of triode VT2 is connected with the emitter of triode VT3.
Described FM circuit is by metal-oxide-semiconductor Q1, electric capacity C1, the voltage stabilizing didoe D1 that N pole is connected with the drain electrode of metal-oxide-semiconductor Q1, P pole is connected with the source electrode of metal-oxide-semiconductor Q1, and the electric capacity C2 that positive pole is connected with the positive pole of electric capacity C1, negative pole is connected with the negative pole of electric capacity C1 forms; Wherein, the grid of metal-oxide-semiconductor Q1 is connected with resistance R3, and the positive pole of electric capacity C1 is connected with the P pole of voltage stabilizing didoe D1.
Described decision circuitry is by operational amplifier P1, triode VT4, triode VT5, one end is connected with the positive input terminal of operational amplifier P1, the other end is connected with the positive power source terminal of operational amplifier P1, the slide rheostat RP1 that sliding end is connected with the positive pole of electric capacity C1, one end is connected with the positive input terminal of operational amplifier P1, the resistance R5 that the other end is connected with the base stage of triode VT4, be serially connected in the resistance R6 between the negative input end of operational amplifier P1 and positive power source terminal, one end is connected with the negative input end of operational amplifier P1, the slide rheostat RP2 that the other end is connected with the base stage of triode VT4, minus earth, the electric capacity C3 that positive pole is connected with the positive power source terminal of operational amplifier P1, N pole is connected with the collector electrode of triode VT4 with the output of operational amplifier P1 after resistance R7 simultaneously, the voltage stabilizing didoe D2 that P pole is connected with the base stage of triode VT5, be serially connected in the resistance R11 between the base stage of triode VT4 and emitter, and one end is connected with the collector electrode of triode VT5, the resistance R8 that the other end is connected with the positive pole of electric capacity 3 forms, wherein, the base earth of triode VT4, the emitter of triode VT4 is connected with the emitter of triode VT5.
Described control circuit is by time-base integrated circuit IC1, one end is connected with the positive pole of electric capacity C3, the resistance R9 that the other end is connected with the pin 7 of time-base integrated circuit IC1, be serially connected in the resistance R10 between the pin 7 of time-base integrated circuit IC1 and pin two, positive pole is connected with the pin 5 of time-base integrated circuit IC1, the electric capacity C4 that negative pole is connected with the pin one of time-base integrated circuit IC1, minus earth, the electric capacity C7 that positive pole is connected with the pin 8 of time-base integrated circuit IC1, positive pole is connected with the pin 3 of time-base integrated circuit IC1, the electric capacity C5 that negative pole is connected with the negative pole of electric capacity C4 after relay K, and positive pole is connected with the pin 3 of time-base integrated circuit IC1, the electric capacity C6 that negative pole is connected with the negative pole of electric capacity C4 after resistance R12 forms, wherein, the pin 4 of time-base integrated circuit IC1 is connected with the collector electrode of triode VT5, the pin 8 of time-base integrated circuit IC1 is connected with the positive pole of electric capacity C3, the pin one of time-base integrated circuit IC1 is connected with the base stage of pin two, pin 6 and triode VT4 simultaneously, and the positive pole of electric capacity C7 is as the power input of sensor trigger circuit.
Described image processing circuit is by slide rheostat RP3, slide rheostat RP4, positive pole is connected with one end of slide rheostat RP4 after resistance R13, the electric capacity C8 that negative pole is connected with the other end of slide rheostat RP4 after resistance R13, positive pole is connected with one end of slide rheostat RP4, the electric capacity C11 that negative pole is connected with the other end of slide rheostat RP4 after electric capacity C10, positive pole is connected with one end of slide rheostat RP3, the electric capacity C9 that negative pole is connected with the positive pole of electric capacity C11 after resistance R16, positive pole is connected with the sliding end of slide rheostat RP3, the electric capacity C12 that negative pole is connected with the negative pole of electric capacity C9, and one end is connected with the sliding end of slide rheostat RP3, the resistance R15 that the other end is connected with the sliding end of slide rheostat RP4 forms, wherein, the negative pole of electric capacity C8 is connected with the other end of slide rheostat RP3, positive pole and the negative pole of electric capacity C9 of electric capacity C8 form the input of this circuit and are connected with the output end of image of camera, and positive pole and the negative pole of electric capacity C12 form the output of this circuit and be connected with the image input of central controller.
The model of described operational amplifier P1 is LM324, and the model of time-base integrated circuit IC1 is NE555.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention can after sensing human body just open camera make a video recording, thus greatly reduce the operating time of camera, decrease the video image be simultaneously displayed in face of operator on duty simultaneously, thus reduce the working strength of relevant operator on duty, not only increase result of use and can also cross the power consumption greatly reducing product.
(2) the present invention is provided with sensor trigger circuit, can be good at judging whether to need to open camera according to human body sensor, substantially increases the intelligent of product, makes product have better result of use.
(3) the present invention is provided with image processing circuit, can process, well taken out the clutter in picture signal, improve its cleanliness factor, and then improve the display effect of central controller epigraph the video image of camera shooting.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is the circuit diagram of sensor trigger circuit of the present invention.
Fig. 3 is the circuit diagram of image processing circuit of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, a kind of image processing type corridor intelligent monitor system, comprise camera, be connected with camera and control the sensor trigger circuit of camera, the human body sensor be connected with sensor trigger circuit, the central controller be connected with camera, is connected with central controller and memory device for storing its data, and is connected with camera, sensor trigger circuit and human body sensor respectively and respectively to the power supply that it is powered; Described sensor trigger circuit by amplifying circuit, the FM circuit be connected with amplifying circuit, the decision circuitry be connected with FM circuit, the control circuit be connected with decision circuitry; Also image processing circuit is serially connected with between camera and central controller.
During use, the normally opened contact of sensor trigger circuit repeat circuit K is connected with the controller of camera, when human body sensor detects human body signal, the normally opened contact of sensor trigger circuit then control relay K is closed thus start camera and make a video recording, the video of shooting is sent to central controller and shows by camera, and simultaneously video content to be deposited in large memory device so that the transferring of later stage by central controller.
As shown in Figure 2, amplifying circuit is by triode VT1, and triode VT2, triode VT3, resistance R1, resistance R2, resistance R3, resistance R4 form.
During connection, one end of resistance R1 is connected with the base stage of triode VT1 as the signal input part of sensor trigger circuit, the other end, between the base stage that resistance R2 is serially connected in triode VT3 and collector electrode, between the base stage that resistance R4 is serially connected in triode VT2 and emitter, one end of resistance R3 is connected with the emitter of triode VT3, the other end is connected with FM circuit; Wherein, the collector electrode of triode VT1 is connected with the base stage of triode VT3, and the emitter of triode VT1 is connected with the collector electrode of triode VT2, and the emitter of triode VT2 is connected with the emitter of triode VT3.
Described FM circuit is by metal-oxide-semiconductor Q1, electric capacity C1, the voltage stabilizing didoe D1 that N pole is connected with the drain electrode of metal-oxide-semiconductor Q1, P pole is connected with the source electrode of metal-oxide-semiconductor Q1, and the electric capacity C2 that positive pole is connected with the positive pole of electric capacity C1, negative pole is connected with the negative pole of electric capacity C1 forms; Wherein, the grid of metal-oxide-semiconductor Q1 is connected with resistance R3, and the positive pole of electric capacity C1 is connected with the P pole of voltage stabilizing didoe D1.
Described decision circuitry is by operational amplifier P1, and triode VT4, triode VT5, slide rheostat RP1, slide rheostat RP2, resistance R5, resistance R6, resistance R7, resistance R8, resistance R11, voltage stabilizing didoe D2, electric capacity C3 form.
During connection, one end of slide rheostat RP1 is connected with the positive input terminal of operational amplifier P1, the other end is connected with the positive power source terminal of operational amplifier P1, sliding end is connected with the positive pole of electric capacity C1, one end of resistance R5 is connected with the positive input terminal of operational amplifier P1, the other end is connected with the base stage of triode VT4, between the negative input end that resistance R6 is serially connected in operational amplifier P1 and positive power source terminal, one end of slide rheostat RP2 is connected with the negative input end of operational amplifier P1, the other end is connected with the base stage of triode VT4, the minus earth of electric capacity C3, positive pole is connected with the positive power source terminal of operational amplifier P1, the N pole of voltage stabilizing didoe D2 is connected with the collector electrode of triode VT4 with the output of operational amplifier P1 after resistance R7 simultaneously, P pole is connected with the base stage of triode VT5, between the base stage that resistance R11 is serially connected in triode VT4 and emitter, one end of resistance R8 is connected with the collector electrode of triode VT5, the other end is connected with the positive pole of electric capacity 3, wherein, the base earth of triode VT4, the emitter of triode VT4 is connected with the emitter of triode VT5.
Described control circuit is by time-base integrated circuit IC1, one end is connected with the positive pole of electric capacity C3, the resistance R9 that the other end is connected with the pin 7 of time-base integrated circuit IC1, be serially connected in the resistance R10 between the pin 7 of time-base integrated circuit IC1 and pin two, positive pole is connected with the pin 5 of time-base integrated circuit IC1, the electric capacity C4 that negative pole is connected with the pin one of time-base integrated circuit IC1, minus earth, the electric capacity C7 that positive pole is connected with the pin 8 of time-base integrated circuit IC1, positive pole is connected with the pin 3 of time-base integrated circuit IC1, the electric capacity C5 that negative pole is connected with the negative pole of electric capacity C4 after relay K, and positive pole is connected with the pin 3 of time-base integrated circuit IC1, the electric capacity C6 that negative pole is connected with the negative pole of electric capacity C4 after resistance R12 forms, wherein, the pin 4 of time-base integrated circuit IC1 is connected with the collector electrode of triode VT5, the pin 8 of time-base integrated circuit IC1 is connected with the positive pole of electric capacity C3, the pin one of time-base integrated circuit IC1 is connected with the base stage of pin two, pin 6 and triode VT4 simultaneously, and the positive pole of electric capacity C7 is as the power input of sensor trigger circuit.
During use, human body sensor is receiving human body signal backward amplify circuit transmissioning signal, signal is carried out amplification process by amplifying circuit, signal after process carries out frequency modulation process by FM circuit again, then the signal after frequency modulation is sent in decision circuitry and judged by voltage, if someone, decision circuitry thinks that control circuit sends signal, and control circuit then control relay K obtains electric thus makes the normally opened contact of relay K closed thus start video camera.
As shown in Figure 3, described image processing circuit is by slide rheostat RP3, and slide rheostat RP4, resistance R13, resistance R14, resistance R15, resistance R16, electric capacity C8, electric capacity C9, electric capacity C10, electric capacity C11 form.
During connection, the positive pole of electric capacity C8 is connected with one end of slide rheostat RP4 after resistance R13, negative pole is connected with the other end of slide rheostat RP4 after resistance R13, the positive pole of electric capacity C11 is connected with one end of slide rheostat RP4, negative pole is connected with the other end of slide rheostat RP4 after electric capacity C10, the positive pole of electric capacity C9 is connected with one end of slide rheostat RP3, negative pole is connected with the positive pole of electric capacity C11 after resistance R16, the positive pole of electric capacity C12 is connected with the sliding end of slide rheostat RP3, negative pole is connected with the negative pole of electric capacity C9, one end of resistance R15 is connected with the sliding end of slide rheostat RP3, the other end is connected with the sliding end of slide rheostat RP4, wherein, the negative pole of electric capacity C8 is connected with the other end of slide rheostat RP3, positive pole and the negative pole of electric capacity C9 of electric capacity C8 form the input of this circuit and are connected with the output end of image of camera, and positive pole and the negative pole of electric capacity C12 form the output of this circuit and be connected with the image input of central controller.
Image processing circuit can process the video image of camera shooting, has well taken out the clutter in picture signal, has improve its cleanliness factor, and then improve the display effect of central controller epigraph.
The model of described operational amplifier P1 is LM324, and the model of time-base integrated circuit IC1 is NE555.
As mentioned above, just well the present invention can be realized.
Claims (7)
1. an image processing type corridor intelligent monitor system, it is characterized in that: comprise camera, be connected with camera and control the sensor trigger circuit of camera, the human body sensor be connected with sensor trigger circuit, the central controller be connected with camera, be connected with central controller and memory device for storing its data, and be connected with camera, sensor trigger circuit and human body sensor respectively and respectively to the power supply that it is powered; Described sensor trigger circuit by amplifying circuit, the FM circuit be connected with amplifying circuit, the decision circuitry be connected with FM circuit, the control circuit be connected with decision circuitry; Also image processing circuit is serially connected with between camera and central controller.
2. a kind of image processing type corridor intelligent monitor system according to claim 1, it is characterized in that: described image processing circuit is by slide rheostat RP3, slide rheostat RP4, positive pole is connected with one end of slide rheostat RP4 after resistance R13, the electric capacity C8 that negative pole is connected with the other end of slide rheostat RP4 after resistance R13, positive pole is connected with one end of slide rheostat RP4, the electric capacity C11 that negative pole is connected with the other end of slide rheostat RP4 after electric capacity C10, positive pole is connected with one end of slide rheostat RP3, the electric capacity C9 that negative pole is connected with the positive pole of electric capacity C11 after resistance R16, positive pole is connected with the sliding end of slide rheostat RP3, the electric capacity C12 that negative pole is connected with the negative pole of electric capacity C9, and one end is connected with the sliding end of slide rheostat RP3, the resistance R15 that the other end is connected with the sliding end of slide rheostat RP4 forms, wherein, the negative pole of electric capacity C8 is connected with the other end of slide rheostat RP3, positive pole and the negative pole of electric capacity C9 of electric capacity C8 form the input of this circuit and are connected with the output end of image of camera, and positive pole and the negative pole of electric capacity C12 form the output of this circuit and be connected with the image input of central controller.
3. a kind of image processing type corridor intelligent monitor system according to claim 2, it is characterized in that: described amplifying circuit is by triode VT1, triode VT2, triode VT3, the resistance R1 that one end is connected with the base stage of triode VT1 as the signal input part of sensor trigger circuit, the other end, be serially connected in the resistance R2 between the base stage of triode VT3 and collector electrode, be serially connected in the resistance R4 between the base stage of triode VT2 and emitter, and the resistance R3 that one end is connected with the emitter of triode VT3, the other end is connected with FM circuit forms; Wherein, the collector electrode of triode VT1 is connected with the base stage of triode VT3, and the emitter of triode VT1 is connected with the collector electrode of triode VT2, and the emitter of triode VT2 is connected with the emitter of triode VT3.
4. a kind of image processing type corridor intelligent monitor system according to claim 3, it is characterized in that: described FM circuit is by metal-oxide-semiconductor Q1, electric capacity C1, the voltage stabilizing didoe D1 that N pole is connected with the drain electrode of metal-oxide-semiconductor Q1, P pole is connected with the source electrode of metal-oxide-semiconductor Q1, and the electric capacity C2 that positive pole is connected with the positive pole of electric capacity C1, negative pole is connected with the negative pole of electric capacity C1 forms; Wherein, the grid of metal-oxide-semiconductor Q1 is connected with resistance R3, and the positive pole of electric capacity C1 is connected with the P pole of voltage stabilizing didoe D1.
5. a kind of image processing type corridor intelligent monitor system according to claim 4, it is characterized in that: described decision circuitry is by operational amplifier P1, triode VT4, triode VT5, one end is connected with the positive input terminal of operational amplifier P1, the other end is connected with the positive power source terminal of operational amplifier P1, the slide rheostat RP1 that sliding end is connected with the positive pole of electric capacity C1, one end is connected with the positive input terminal of operational amplifier P1, the resistance R5 that the other end is connected with the base stage of triode VT4, be serially connected in the resistance R6 between the negative input end of operational amplifier P1 and positive power source terminal, one end is connected with the negative input end of operational amplifier P1, the slide rheostat RP2 that the other end is connected with the base stage of triode VT4, minus earth, the electric capacity C3 that positive pole is connected with the positive power source terminal of operational amplifier P1, N pole is connected with the collector electrode of triode VT4 with the output of operational amplifier P1 after resistance R7 simultaneously, the voltage stabilizing didoe D2 that P pole is connected with the base stage of triode VT5, be serially connected in the resistance R11 between the base stage of triode VT4 and emitter, and one end is connected with the collector electrode of triode VT5, the resistance R8 that the other end is connected with the positive pole of electric capacity 3 forms, wherein, the base earth of triode VT4, the emitter of triode VT4 is connected with the emitter of triode VT5.
6. a kind of image processing type corridor intelligent monitor system according to claim 5, it is characterized in that: described control circuit is by time-base integrated circuit IC1, one end is connected with the positive pole of electric capacity C3, the resistance R9 that the other end is connected with the pin 7 of time-base integrated circuit IC1, be serially connected in the resistance R10 between the pin 7 of time-base integrated circuit IC1 and pin two, positive pole is connected with the pin 5 of time-base integrated circuit IC1, the electric capacity C4 that negative pole is connected with the pin one of time-base integrated circuit IC1, minus earth, the electric capacity C7 that positive pole is connected with the pin 8 of time-base integrated circuit IC1, positive pole is connected with the pin 3 of time-base integrated circuit IC1, the electric capacity C5 that negative pole is connected with the negative pole of electric capacity C4 after relay K, and positive pole is connected with the pin 3 of time-base integrated circuit IC1, the electric capacity C6 that negative pole is connected with the negative pole of electric capacity C4 after resistance R12 forms, wherein, the pin 4 of time-base integrated circuit IC1 is connected with the collector electrode of triode VT5, the pin 8 of time-base integrated circuit IC1 is connected with the positive pole of electric capacity C3, the pin one of time-base integrated circuit IC1 is connected with the base stage of pin two, pin 6 and triode VT4 simultaneously, and the positive pole of electric capacity C7 is as the power input of sensor trigger circuit.
7. a kind of image processing type corridor intelligent monitor system according to claim 6, it is characterized in that: the model of described operational amplifier P1 is LM324, the model of time-base integrated circuit IC1 is NE555.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970404.8A CN105472341A (en) | 2015-12-22 | 2015-12-22 | Image processing type corridor intelligent monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510970404.8A CN105472341A (en) | 2015-12-22 | 2015-12-22 | Image processing type corridor intelligent monitoring system |
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| CN105472341A true CN105472341A (en) | 2016-04-06 |
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| CN201510970404.8A Pending CN105472341A (en) | 2015-12-22 | 2015-12-22 | Image processing type corridor intelligent monitoring system |
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| US20040164228A1 (en) * | 2003-02-21 | 2004-08-26 | Fogg Jeremy A. | Automatic vehicle exterior light control system assemblies |
| CN101453583A (en) * | 2008-12-31 | 2009-06-10 | 数源科技股份有限公司 | Camcording television set having monitoring and implementing method thereof |
| CN101556727A (en) * | 2008-04-10 | 2009-10-14 | 上海宇嵌电子科技有限公司 | Electronic device for energy-saving and environment-protecting regulation and control and safe preservation to household environment |
| CN204615956U (en) * | 2015-03-27 | 2015-09-02 | 广西宝信迪科技有限公司 | A kind of server formula wireless video collecting system and multifunctional network server formula IP picture pick-up device |
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2015
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040164228A1 (en) * | 2003-02-21 | 2004-08-26 | Fogg Jeremy A. | Automatic vehicle exterior light control system assemblies |
| CN101556727A (en) * | 2008-04-10 | 2009-10-14 | 上海宇嵌电子科技有限公司 | Electronic device for energy-saving and environment-protecting regulation and control and safe preservation to household environment |
| CN101453583A (en) * | 2008-12-31 | 2009-06-10 | 数源科技股份有限公司 | Camcording television set having monitoring and implementing method thereof |
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Application publication date: 20160406 |