CN105611241A - Filtering and amplifying type corridor intelligent monitoring system - Google Patents

Filtering and amplifying type corridor intelligent monitoring system Download PDF

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Publication number
CN105611241A
CN105611241A CN201510971600.7A CN201510971600A CN105611241A CN 105611241 A CN105611241 A CN 105611241A CN 201510971600 A CN201510971600 A CN 201510971600A CN 105611241 A CN105611241 A CN 105611241A
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CN
China
Prior art keywords
triode
operational amplifier
capacitor
circuit
pin
Prior art date
Application number
CN201510971600.7A
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Chinese (zh)
Inventor
杨志英
Original Assignee
成都川通达科技有限公司
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Application filed by 成都川通达科技有限公司 filed Critical 成都川通达科技有限公司
Priority to CN201510971600.7A priority Critical patent/CN105611241A/en
Publication of CN105611241A publication Critical patent/CN105611241A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed circuit television systems, i.e. systems in which the signal is not broadcast
    • H04N7/188Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/148Video amplifiers

Abstract

The invention discloses a filtering and amplifying type corridor intelligent monitoring system which comprises a camera, an induction triggering circuit, a human body induction sensor, a central controller, a storage device, and a power supply, wherein the induction triggering circuit is connected with the camera and controls the camera; the human body induction sensor is connected with the induction triggering circuit; the central controller is connected with the camera; the storage device is connected with the central controller and is used for storing data of the central controller; the power supply is respectively connected with the camera, the induction triggering circuit and the human body induction sensor and respectively supplies power to the camera, the induction triggering circuit and the human body induction sensor; and a filtering and amplifying circuit is also arranged between the human body induction sensor and the induction triggering circuit. The invention provides the filtering and amplifying type corridor intelligent monitoring system; working intensity of monitoring personnel is reduced; a monitoring effect is greatly improved; and personal and property security of related personnel is guaranteed better.

Description

A kind of filter and amplification type corridor intelligent monitor system

Technical field

The invention belongs to security monitoring field, specifically refer to that a kind of monitoring effect that improves reduces the building of monitoring energy consumptionRoad intelligent monitor system.

Background technology

Along with social development, the safety in life is also more and more paid attention to by people, especially more at populationBuilding in, just seem particularly important of monitoring, by monitoring can allow be in control room operator on duty veryLearn easily the situation that each is regional, can be good at protecting related personnel's safety, can also pass through simultaneouslyMonitoring provides required video data for relevant office. But watch-dog of the prior art is same substantiallyIn when time is presented at monitoring, bring larger work will to relevant operator on duty if the region of monitoring is excessiveIntensity, and be easy to allow it ignore important video, the person that is unfavorable for better protecting related personnel withProperty safety.

Summary of the invention

The object of the invention is to overcome the problems referred to above, a kind of filter and amplification type corridor intelligent monitor system be provided,Reduce monitor staff's working strength, greatly improved the effect of monitoring, better ensured related personnelPersonal safety as well as the property safety.

Object of the present invention is achieved through the following technical solutions:

A kind of filter and amplification type corridor intelligent monitor system, comprises camera, is connected and controls with cameraThe sensor trigger circuit of camera, the human body sensor being connected with sensor trigger circuit, with cameraThe central controller being connected, is connected with central controller and for storing the memory device of its data, withAnd be connected and respectively it powered with camera, sensor trigger circuit and human body sensor respectivelyPower supply; Described sensor trigger circuit is by amplifying circuit, and the FM circuit being connected with amplifying circuit, with tuneThe decision circuitry that frequency circuit is connected, the control circuit being connected with decision circuitry; At human body sensorAnd between sensor trigger circuit, be also provided with filter amplification circuit.

Described amplifying circuit is by triode VT1, triode VT2, and triode VT3, touch as induction one endThe signal input part of Power Generation Road, the resistance R 1 that the other end is connected with the base stage of triode VT1, be serially connected in threeResistance R 2 between base stage and the colelctor electrode of utmost point pipe VT3, is serially connected in base stage and the emitter stage of triode VT2Between resistance R 4, and one end is connected with the emitter stage of triode VT3, the other end and FM circuit phaseThe resistance R 3 connecting forms; Wherein, the colelctor electrode of triode VT1 is connected with the base stage of triode VT3,The emitter stage of triode VT1 is connected with the colelctor electrode of triode VT2, the emitter stage of triode VT2 withThe emitter stage of triode VT3 is connected.

Described FM circuit is by metal-oxide-semiconductor Q1, capacitor C 1, the N utmost point is connected with the drain electrode of metal-oxide-semiconductor Q1,The Zener diode D1 that the P utmost point is connected with the source electrode of metal-oxide-semiconductor Q1, and the positive pole of anodal and capacitor C 1The capacitor C 2 be connected, negative pole being connected with the negative pole of capacitor C 1 forms; Wherein, the grid of metal-oxide-semiconductor Q1The utmost point is connected with resistance R 3, and the positive pole of capacitor C 1 is connected with the P utmost point of Zener diode D1.

Described decision circuitry is by operational amplifier P1, triode VT4, and triode VT5, one end and computing are putThe positive input terminal of large device P1 is connected, the other end is connected, slides with the positive power source terminal of operational amplifier P1The slide rheostat RP1 that end is connected with the positive pole of capacitor C 1, the positive input of one end and operational amplifier P1The resistance R 5 that end is connected, the other end is connected with the base stage of triode VT4, is serially connected in operational amplifierResistance R 6 between negative input end and the positive power source terminal of P1, the negative input end phase of one end and operational amplifier P1The slide rheostat RP2 that connection, the other end are connected with the base stage of triode VT4, minus earth, positive poleThe capacitor C 3 being connected with the positive power source terminal of operational amplifier P1, the N utmost point is put with computing simultaneously after resistance R 7The output of large device P1 is connected with the colelctor electrode of triode VT4, the base stage phase of the P utmost point and triode VT5The Zener diode D2 connecting, is serially connected in the resistance R 11 between base stage and the emitter stage of triode VT4, withAnd the resistance R 8 that one end is connected with the colelctor electrode of triode VT5, the other end is connected with the positive pole of electric capacity 3Composition; Wherein, the base earth of triode VT4, the emitter stage of triode VT4 and triode VT5'sEmitter stage is connected.

Described control circuit is by time-base integrated circuit IC1, and one end is connected with the positive pole of capacitor C 3, the other endWith the resistance R 9 that the pin 7 of time-base integrated circuit IC1 is connected, be serially connected in the pipe of time-base integrated circuit IC1Resistance R 10 between pin 7 and pin two, positive pole is connected with the pin 5 of time-base integrated circuit IC1, negative poleThe capacitor C 4 being connected with the pin one of time-base integrated circuit IC1, minus earth, anodal and time base integrated electricThe capacitor C 7 that the pin 8 of road IC1 is connected, anodal be connected with the pin 3 of time-base integrated circuit IC1,The capacitor C 5 that negative pole is connected with the negative pole of capacitor C 4 after relay K, and anodal and time base integrated electricThe capacitor C that pin 3 is connected, negative pole is connected with the negative pole of capacitor C 4 after resistance R 12 6 of road IC1Composition; Wherein, the pin 4 of time-base integrated circuit IC1 is connected with the colelctor electrode of triode VT5, Shi JiThe pin 8 of IC 1 is connected with the positive pole of capacitor C 3, and the pin one of time-base integrated circuit IC1 is sameIn time, is connected with the base stage of pin two, pin 6 and triode VT4, and the positive pole of capacitor C 7 touches as inductionThe power input of Power Generation Road.

Described filter amplification circuit is by operational amplifier P1, and operational amplifier P2, is serially connected in operational amplifierResistance R 13 between negative input end and the output of P1, anodal be connected with the output of operational amplifier P1,The capacitor C 8 that negative pole is connected with the negative power end of operational amplifier P1, one end and operational amplifier P1's is defeatedGo out end is connected, the other end is connected with the negative input end of operational amplifier P2 resistance R 14, one end and fortuneThe positive power source terminal of calculating amplifier P2 is connected, the other end is connected with the positive input terminal of operational amplifier P2Resistance R 15, minus earth, the anodal capacitor C 9 being connected with the positive input terminal of operational amplifier P2, one endBe connected with the positive power source terminal of operational amplifier P1, the other end is connected with the positive power source terminal of operational amplifier P2The resistance R 16 connecing, and anodal be connected with the negative input end of operational amplifier P2, the other end and computing putThe capacitor C 10 that the output of large device P2 is connected forms; Wherein, the minus earth of capacitor C 8, computing is putThe positive supply termination 12V power supply of large device P1, the negative power end ground connection of operational amplifier P2, operational amplifierThe negative input end of P1 is connected as the input of this circuit and with the signal output part of human body sensor,The output of operational amplifier P2 as the output of this circuit and with the signal input part phase of sensor trigger circuitConnect.

The model of described operational amplifier P1, operational amplifier P2 and operational amplifier P3 is LM324, timeThe model of base IC 1 is NE555.

The present invention compared with prior art, has the following advantages and beneficial effect:

(1) the present invention can sense that after human body, just opening camera makes a video recording, thereby greatly reducesThe working time of camera, has also reduced and be simultaneously displayed on operator on duty's video image in front simultaneously, therebyReduce relevant operator on duty's working strength, not only improved result of use and can also cross and greatly reduce productPower consumption.

(2) the present invention is provided with sensor trigger circuit, can be good at judging according to human body sensorWhether need to open camera, greatly improved the intelligent of product, make product have better result of use.

(3) the present invention is provided with filter amplification circuit, and the signal that can send human body sensor carries outFiltering is processed with amplification, has well improved the accuracy of system judgement, has greatly improved the use effect of productReally, better ensured the safety in utilization of product.

Brief description of the drawings

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 filter amplification circuit of the present invention.

Detailed description of the invention

Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limitIn this.

Embodiment

As shown in Figure 1, a kind of filter and amplification type corridor intelligent monitor system, comprises camera, with cameraBe connected and control the sensor trigger circuit of camera, the human body sensing sensing being connected with sensor trigger circuitDevice, the central controller being connected with camera, is connected with central controller and for storing its dataMemory device, and be connected and distinguish with camera, sensor trigger circuit and human body sensor respectivelyThe power supply that it is powered; Described sensor trigger circuit is by amplifying circuit, the tune being connected with amplifying circuitFrequency circuit, the decision circuitry being connected with FM circuit, the control circuit being connected with decision circuitry; PeopleBetween body induction sensor and sensor trigger circuit, be also provided with filter amplification circuit.

When use, the normally opened contact of sensor trigger circuit repeat circuit K is connected with the controller of camera,The normally opened contact of control relay K of sensor trigger circuit in the time that human body sensor detects human body signalThereby the closed camera that starts is made a video recording, and camera is sent to central controller by the video of shooting and showsShow, simultaneously central controller is deposited video content in large memory device so that the transferring of later stage.

As shown in Figure 2, amplifying circuit is by triode VT1, triode VT2, and triode VT3, resistance R 1,Resistance R 2, resistance R 3, resistance R 4 forms.

When connection, one end of resistance R 1 is as signal input part, the other end and the triode of sensor trigger circuitThe base stage of VT1 is connected, and resistance R 2 is serially connected between the base stage and colelctor electrode of triode VT3, resistance R 4Be serially connected between the base stage and emitter stage of triode VT2 the transmitting of one end of resistance R 3 and triode VT3The utmost point is connected, the other end is connected with FM circuit; Wherein, the colelctor electrode of triode VT1 and triode VT3Base stage be connected, the emitter stage of triode VT1 is connected with the colelctor electrode of triode VT2, triodeThe emitter stage of VT2 is connected with the emitter stage of triode VT3.

Described FM circuit is by metal-oxide-semiconductor Q1, capacitor C 1, the N utmost point is connected with the drain electrode of metal-oxide-semiconductor Q1,The Zener diode D1 that the P utmost point is connected with the source electrode of metal-oxide-semiconductor Q1, and the positive pole of anodal and capacitor C 1The capacitor C 2 be connected, negative pole being connected with the negative pole of capacitor C 1 forms; Wherein, the grid of metal-oxide-semiconductor Q1The utmost point is connected with resistance R 3, and the positive pole of capacitor C 1 is connected with the P utmost point of Zener diode D1.

Described decision circuitry is by operational amplifier P1, triode VT4, and triode VT5, slide rheostat RP1,Slide rheostat RP2, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 11, voltage stabilizing two utmost pointsPipe D2, capacitor C 3 forms.

When connection, one end of slide rheostat RP1 is connected with the positive input terminal of operational amplifier P1, anotherEnd is connected with the positive power source terminal of operational amplifier P1, sliding end is connected with the positive pole of capacitor C 1, resistanceOne end of R5 is connected with the positive input terminal of operational amplifier P1, the base stage phase of the other end and triode VT4Connect, resistance R 6 is serially connected between the negative input end and positive power source terminal of operational amplifier P1, slide rheostatOne end of RP2 is connected with the negative input end of operational amplifier P1, the base stage phase of the other end and triode VT4Connect, minus earth, the positive pole of capacitor C 3 are connected with the positive power source terminal of operational amplifier P1, voltage stabilizing twoThe N utmost point of utmost point pipe D2 is while and the output of operational amplifier P1 and the collection of triode VT4 after resistance R 7Electrode is connected, the P utmost point is connected with the base stage of triode VT5, and resistance R 11 is serially connected in triode VT4'sBetween base stage and emitter stage, one end of resistance R 8 is connected with the colelctor electrode of triode VT5, the other end andThe positive pole of electric capacity 3 is connected; Wherein, the base earth of triode VT4, the emitter stage of triode VT4 withThe emitter stage of triode VT5 is connected.

Described control circuit is by time-base integrated circuit IC1, and one end is connected with the positive pole of capacitor C 3, the other endWith the resistance R 9 that the pin 7 of time-base integrated circuit IC1 is connected, be serially connected in the pipe of time-base integrated circuit IC1Resistance R 10 between pin 7 and pin two, positive pole is connected with the pin 5 of time-base integrated circuit IC1, negative poleThe capacitor C 4 being connected with the pin one of time-base integrated circuit IC1, minus earth, anodal and time base integrated electricThe capacitor C 7 that the pin 8 of road IC1 is connected, anodal be connected with the pin 3 of time-base integrated circuit IC1,The capacitor C 5 that negative pole is connected with the negative pole of capacitor C 4 after relay K, and anodal and time base integrated electricThe capacitor C that pin 3 is connected, negative pole is connected with the negative pole of capacitor C 4 after resistance R 12 6 of road IC1Composition; Wherein, the pin 4 of time-base integrated circuit IC1 is connected with the colelctor electrode of triode VT5, Shi JiThe pin 8 of IC 1 is connected with the positive pole of capacitor C 3, and the pin one of time-base integrated circuit IC1 is sameIn time, is connected with the base stage of pin two, pin 6 and triode VT4, and the positive pole of capacitor C 7 touches as inductionThe power input of Power Generation Road.

When use, human body sensor is receiving human body signal backward amplify circuit transmissioning signal, amplifiesSignal is amplified processing by circuit, and signal after treatment carries out frequency modulation processing by FM circuit again, thenSignal after frequency modulation is sent in decision circuitry and is judged by voltage, if having people decision circuitry want controlCircuit sending signal, thus control circuit control relay K obtain the electric normally opened contact that makes relay K and closeStart video camera thereby close.

As shown in Figure 3, described filter amplification circuit is by operational amplifier P1, operational amplifier P2, electric capacityC8, capacitor C 9, capacitor C 10, resistance R 13, resistance R 14, resistance R 15, resistance R 16 forms.

When connection, resistance R 13 is serially connected between the negative input end and output of operational amplifier P1, electric capacityThe positive pole of C8 is connected with the output of operational amplifier P1, the negative power end of negative pole and operational amplifier P1Be connected, one end of resistance R 14 is connected with the output of operational amplifier P1, the other end and operation amplifierThe negative input end of device P2 is connected, one end of resistance R 15 is connected with the positive power source terminal of operational amplifier P2,The other end is connected with the positive input terminal of operational amplifier P2, minus earth, positive pole and the computing of capacitor C 9The positive input terminal of amplifier P2 is connected, the positive power source terminal phase of one end of resistance R 16 and operational amplifier P1Connection, the other end are connected with the positive power source terminal of operational amplifier P2, the positive pole of capacitor C 10 and operation amplifierThe negative input end of device P2 is connected, the other end is connected with the output of operational amplifier P2; Wherein, electricityHold the minus earth of C8, the positive supply termination 12V power supply of operational amplifier P1, operational amplifier P2'sNegative power end ground connection, the negative input end of operational amplifier P1 passes as the input of this circuit and with human body sensingThe signal output part of sensor is connected, the output of operational amplifier P2 as the output of this circuit and with senseAnswer the signal input part of circuits for triggering to be connected.

The signal that filter amplification circuit can be sent human body sensor carries out filtering and amplifies processing, veryGood raising the accuracy of system judgement, greatly improved the result of use of product, better ensured productThe safety in utilization of product.

The model of described operational amplifier P1, operational amplifier P2 and operational amplifier P3 is LM324, timeThe model of base IC 1 is NE555.

As mentioned above, just can well realize the present invention.

Claims (7)

1. a filter and amplification type corridor intelligent monitor system, is characterized in that: comprise camera, with shootingHead is connected and controls the sensor trigger circuit of camera, and the human body sensing being connected with sensor trigger circuit passesSensor, the central controller being connected with camera, is connected with central controller and for storing its dataMemory device, and be connected and divide with camera, sensor trigger circuit and human body sensor respectivelyThe other power supply that it is powered; Described sensor trigger circuit, by amplifying circuit, is connected with amplifying circuitFM circuit, the decision circuitry being connected with FM circuit, the control circuit being connected with decision circuitry; ?Between human body sensor and sensor trigger circuit, be also provided with filter amplification circuit.
2. a kind of filter and amplification type corridor intelligent monitor system according to claim 1, is characterized in that:Described filter amplification circuit is by operational amplifier P1, and operational amplifier P2, is serially connected in operational amplifier P1'sResistance R 13 between negative input end and output, positive pole is connected with the output of operational amplifier P1, bearsThe capacitor C 8 that the utmost point is connected with the negative power end of operational amplifier P1, the output of one end and operational amplifier P1Resistance R 14, one end and computing that end is connected, the other end is connected with the negative input end of operational amplifier P2The electricity that the positive power source terminal of amplifier P2 is connected, the other end is connected with the positive input terminal of operational amplifier P2Resistance R15, minus earth, the anodal capacitor C 9 being connected with the positive input terminal of operational amplifier P2, one end andThe positive power source terminal of operational amplifier P1 is connected, the other end is connected with the positive power source terminal of operational amplifier P2Resistance R 16, and anodal be connected with the negative input end of operational amplifier P2, the other end and operation amplifierThe capacitor C 10 that the output of device P2 is connected forms; Wherein, the minus earth of capacitor C 8, operation amplifierThe positive supply termination 12V power supply of device P1, the negative power end ground connection of operational amplifier P2, operational amplifier P1Negative input end be connected as the input of this circuit and with the signal output part of human body sensor, fortuneThe output of calculating amplifier P2 is connected as the output of this circuit and with the signal input part of sensor trigger circuitConnect.
3. a kind of filter and amplification type corridor intelligent monitor system according to claim 2, is characterized in that:Described amplifying circuit is by triode VT1, triode VT2, and triode VT3, electricity is triggered as induction in one endThe signal input part on road, the resistance R 1 that the other end is connected with the base stage of triode VT1, be serially connected in triodeResistance R 2 between base stage and the colelctor electrode of VT3, is serially connected between the base stage of triode VT2 and emitter stageResistance R 4, and one end is connected with the emitter stage of triode VT3, the other end is connected with FM circuitResistance R 3 forms; Wherein, the colelctor electrode of triode VT1 is connected with the base stage of triode VT3, three utmost pointsThe emitter stage of pipe VT1 is connected with the colelctor electrode of triode VT2, the emitter stage of triode VT2 and three utmost pointsThe emitter stage of pipe VT3 is connected.
4. a kind of filter and amplification type corridor intelligent monitor system according to claim 3, is characterized in that:Described FM circuit is by metal-oxide-semiconductor Q1, capacitor C 1, and the N utmost point is connected with the drain electrode of metal-oxide-semiconductor Q1, the P utmost pointThe Zener diode D1 being connected with the source electrode of metal-oxide-semiconductor Q1, and positive pole is connected with the positive pole of capacitor C 1The capacitor C 2 connect, negative pole being connected with the negative pole of capacitor C 1 forms; Wherein, the grid of metal-oxide-semiconductor Q1 withResistance R 3 is connected, and the positive pole of capacitor C 1 is connected with the P utmost point of Zener diode D1.
5. a kind of filter and amplification type corridor intelligent monitor system according to claim 4, is characterized in that:Described decision circuitry is by operational amplifier P1, triode VT4, triode VT5, one end and operational amplifierThe positive input terminal of P1 is connected, the other end is connected with the positive power source terminal of operational amplifier P1, sliding end and electricityThe slide rheostat RP1 that the positive pole of appearance C1 is connected, one end is connected with the positive input terminal of operational amplifier P1The resistance R 5 connect, the other end being connected with the base stage of triode VT4, is serially connected in the negative of operational amplifier P1Resistance R 6 between input 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, positive pole and computingThe capacitor C 3 that the positive power source terminal of amplifier P1 is connected, the N utmost point is while and operational amplifier after resistance R 7The output of P1 is connected with the colelctor electrode of triode VT4, the P utmost point is connected with the base stage of triode VT5Zener diode D2, is serially connected in the resistance R 11 between base stage and the emitter stage of triode VT4, and one endThe resistance R 8 be connected with the colelctor electrode of triode VT5, the other end being connected with the positive pole of electric capacity 3 forms;Wherein, the base earth of triode VT4, the emitter stage of the emitter stage of triode VT4 and triode VT5Be connected.
6. a kind of filter and amplification type corridor intelligent monitor system according to claim 5, is characterized in that:Described control circuit is by time-base integrated circuit IC1, one end is connected with the positive pole of capacitor C 3, the other end and timeThe resistance R 9 that the pin 7 of base IC 1 is connected, is serially connected in the pin 7 of time-base integrated circuit IC1And the resistance R 10 between pin two, anodal be connected with the pin 5 of time-base integrated circuit IC1, negative pole and timeThe capacitor C 4 that the pin one of base IC 1 is connected, minus earth, anodal and time-base integrated circuit IC1The capacitor C 7 that is connected of pin 8, be anodally connected with the pin 3 of time-base integrated circuit IC1, negative pole warpThe capacitor C 5 being connected with the negative pole of capacitor C 4 after relay K, and anodal and time-base integrated circuit IC1The capacitor C that pin 3 is connected, negative pole is connected with the negative pole of capacitor C 4 after resistance R 12 6 form;Wherein, the pin 4 of time-base integrated circuit IC1 is connected with the colelctor electrode of triode VT5, time base integrated electricThe pin 8 of road IC1 is connected with the positive pole of capacitor C 3, pin one while and the pipe of time-base integrated circuit IC1The base stage of pin 2, pin 6 and triode VT4 is connected, and the positive pole of capacitor C 7 is as sensor trigger circuitPower input.
7. a kind of filter and amplification type corridor intelligent monitor system according to claim 6, is characterized in that:The model of described operational amplifier P1, operational amplifier P2 and operational amplifier P3 is LM324, time basis setBecoming the model of IC circuit 1 is NE555.
CN201510971600.7A 2015-12-22 2015-12-22 Filtering and amplifying type corridor intelligent monitoring system CN105611241A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108470388A (en) * 2018-03-28 2018-08-31 成都信达智胜科技有限公司 A method of detection vehicle data

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Publication number Priority date Publication date Assignee Title
WO2006080316A1 (en) * 2005-01-25 2006-08-03 Matsushita Electric Industrial Co., Ltd. Camera controller and zoom ratio control method for the camera controller
CN200976649Y (en) * 2006-12-11 2007-11-14 李瑶 Intelligent imaging machine
CN201708885U (en) * 2010-04-02 2011-01-12 顾小苍 Intelligent automobile and household remote control monitoring system
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006080316A1 (en) * 2005-01-25 2006-08-03 Matsushita Electric Industrial Co., Ltd. Camera controller and zoom ratio control method for the camera controller
CN200976649Y (en) * 2006-12-11 2007-11-14 李瑶 Intelligent imaging machine
CN201708885U (en) * 2010-04-02 2011-01-12 顾小苍 Intelligent automobile and household remote control monitoring system
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108470388A (en) * 2018-03-28 2018-08-31 成都信达智胜科技有限公司 A method of detection vehicle data

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