CN201915679U

CN201915679U - Intelligent garage management system

Info

Publication number: CN201915679U
Application number: CN2010206653390U
Authority: CN
Inventors: 李秋芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-17
Filing date: 2010-12-17
Publication date: 2011-08-03
Anticipated expiration: 2020-12-17

Abstract

The utility model relates to an intelligent garage management system, comprising an ultrasonic receiving circuit, an ultrasonic emitting circuit, a disconnection triggering circuit, a singlechip control circuit, a wireless emitting circuit and a wireless receiving circuit, wherein the ultrasonic receiving circuit is used for receiving and modulating carrier signals of the ultrasonic emitting circuit, the carrier signals and detection output signals of the disconnection triggering circuit are controlled to be output to an alarm circuit by the singlechip control circuit, the wireless receiving circuit is used for receiving data signals of the wireless emitting circuit, and the data signals are controlled to be output to a garage door driving circuit by the singlechip control circuit, so that the purposes of intelligent control of burglary-prevention monitoring, ranging, stopping and positioning in a safety distance, automatic door opening/closing and the like are achieved.

Description

A kind of intelligent garage management system

Technical field

The utility model relates to the garage system field, particularly relates to a kind of intelligent garage management system.

Background technology

Vehicle is people's main vehicles of trip now, the garage is the necessary condition of stopping, when stopping, people need have certain roadcraft, during parking, needing again gets off opens or closes the switch garage door, and antitheft installation pir intrusion detector in the garage, the garage system integrated cost height that can be such of also needing.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of intelligent garage management system is provided.

The technical scheme that the utility model adopted is such: a kind of intelligent garage management system, comprise the ultrasonic wave receiving circuit, ultrasonic transmit circuit, the broken string circuits for triggering, single chip machine controlling circuit, radio transmitter, wireless receiving circuit, receive the carrier signal of Modulated Ultrasonic wave transmitting circuit by the ultrasonic wave receiving circuit, the detection output signal of this carrier signal and broken string circuits for triggering is controlled output alarm circuit through single chip machine controlling circuit, by the data-signal of wireless receiving circuit reception radio transmitter, this signal is through single chip machine controlling circuit control output garage door drive circuit.

Described ultrasonic wave receiving circuit connects the CX20106A decoder by the ultrasonic wave receiving sensor and forms, and ultrasonic transmit circuit connects 6 groups of phase inverters by the ultrasonic emitting sensor and forms, and ultrasonic wave receiving sensor and ultrasonic emitting sensor are installed on the garage door.

Described broken string circuits for triggering connect the photoelectricity coupling circuit by trigger switch output and form, and described trigger switch is installed in the garage door lower end.

Described radio transmitter and wireless receiving circuit adopt FDD-5 transmitter module and JDD-5 receiver module respectively.

By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this system adopts supersonic sounding, when vehicle when the wall, send warning, the prompting driver distance of taking care, before arriving garage door, car sends signal to primary module by wireless launcher, driving garage door by Single-chip Controlling output rises, when the trigger switch that is installed in garage door is opened by force, by Single-chip Controlling output emission alarm signal, reach the purpose of intelligent controls such as anti-thefting monitoring, safe distance range finding stop to locate, automatic opening and closing door.

Description of drawings

Fig. 1 is a frame structure schematic diagram of the present utility model;

Fig. 2 is circuit theory diagrams of the present utility model.

The specific embodiment

Further specify the utility model below in conjunction with the drawings and specific embodiments.

As Fig. 1, shown in Figure 2, a kind of intelligent garage management system, comprise ultrasonic wave receiving circuit 1, ultrasonic transmit circuit 2, broken string circuits for triggering 3, single chip machine controlling circuit 4, radio transmitter 5, wireless receiving circuit 6, receive the carrier signal of Modulated Ultrasonic wave transmitting circuit 2 by ultrasonic wave receiving circuit 1, the detection output signal of this carrier signal and broken string circuits for triggering 3 is through single chip machine controlling circuit 4 control output alarm circuits 41, by the data-signal of wireless receiving circuit 6 reception radio transmitters 5, this signal is through single chip machine controlling circuit 4 control output garage door drive circuits 42.

Described ultrasonic wave receiving circuit 1 connects CX20106A decoder U3 by ultrasonic wave receiving sensor UN2 and forms, ultrasonic transmit circuit 2 connects 6 groups of phase inverter U2 by ultrasonic emitting sensor UN1 and forms, ultrasonic wave receiving sensor UN2 and ultrasonic emitting sensor UN1 are installed on the garage door, when car near ultrasonic emitting sensor UN1 when being about 20CM, 6 groups of phase inverter U2 and resistance 2R1,2R2 composition Transistor-Transistor Logic level circuit.After ultrasonic emitting sensor UN1 and ultrasonic wave receiving sensor UN2 formation correlation, after 6 groups of phase inverter U2 carrier modulation are amplified, form with current field sends carrier signal, the CX20106A decoder U3 demodulation that this signal sends to ultrasonic wave receiving circuit 1 also goes out original digital coding pulse signal, the data signal that front end circuit ultrasonic wave receiving sensor UN2 receives, through CX20106A decoder U3 gain amplifier is 60dB, the overall gain size is by its 2nd pin outer meeting resistance 1R1, electric capacity 1C1 decision, resistance 1R1 is more little or electric capacity 1C1 is big more, it is high more to gain, adopt the peak detection mode, detection electric capacity 1C2, resistance 1R2 forms bandpass filter, integrating capacitor 1C3, handle through CX20106A decoder U3 pulse signal, give the 32nd pin input of single-chip microcomputer IC1 by the pulse signal of the 7th pin of CX20106A decoder U3 output, after single-chip microcomputer IC1 inter-process is judged identification, the 25th pin of single-chip microcomputer IC1 output high level promotes loudspeaker YD through resistance R and sends the chimes of doom that ticks, and allows the human pilot distance of taking care.

Described broken string circuits for triggering 3 connect photoelectricity coupling circuit IC3 by trigger switch S1 output and form, described trigger switch S1 is installed in the garage door lower end, when opening garage door by force, when trigger switch S1 is in off-state, photoelectricity coupling circuit IC3 transfers cut-off state to by conducting state, the 33rd pin of the single-chip microcomputer IC1 that photoelectricity coupling circuit IC3 output connects is in high potential state, after single-chip microcomputer IC1 internal arithmetic is judged, the 25th pin output high level of single-chip microcomputer IC1 promotes loudspeaker YD through resistance R and sends the chimes of doom that ticks, and prompting has the people to make a forcible entry in the garage.

Form radio transmitter 5 by K switch, FDD-5 transmitter module IC4, antenna TX etc., form wireless receiving circuit 6 by JDD-5 receiver module IC2, resistance R 3, LED 1, antenna TX, when K switch is closed, triode Q2 enters conducting state rapidly, the 2nd pin of FDD-5 transmitter module IC4 is low-potential state, and be delivered to the 3rd pin of FDD-5 transmitter module IC4, promptly modulation signal input end CP modulates the high-frequency signal of emission.Antenna TX promptly externally launches modulated frequency electromagnetic waves.Send modulated data signal to JDD-5 receiver module IC2, expression needs start and stop garage door motor.When JDD-5 receiver module IC2 receives transmitting of FDD-5 transmitter module IC4, JDD-5 receiver module IC2 the 4th pin CPA output directly drives its 2nd pin data output end output high level, make LED 1 get electroluminescence, expression receives the data-signal of extension set, the 26th pin that simultaneously signal is input to single-chip microcomputer IC1 is high level state, make triode Q1 conducting state from its 3rd pin output high level through resistance R 4 current limlitings through the control of single-chip microcomputer IC1 internal processes, the relay J adhesive, switch J1-1 is by transferring normally closed point normal battle to, promote contactor KM adhesive, promote the garage motor operation simultaneously, garage door is opened, just shut down up to running into travel switch, car door is opened automatically.When needs are closed garage door, press K switch again, FDD-5 transmitter module IC4 is triggered, send data-signal to JDD-5 receiver module IC2, JDD-5 receiver module IC2 receives signal, drive contactor KM adhesive by single-chip microcomputer IC1 output control signal, start the garage motor operation, garage door is closed.

More than show and described basic principle of the present utility model and principal character and advantage thereof; the technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the explanation just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. intelligent garage management system, it is characterized in that: comprise ultrasonic wave receiving circuit (1), ultrasonic transmit circuit (2), broken string circuits for triggering (3), single chip machine controlling circuit (4), radio transmitter (5), wireless receiving circuit (6), receive the carrier signal of Modulated Ultrasonic wave transmitting circuit (2) by ultrasonic wave receiving circuit (1), the detection output signal of this carrier signal and broken string circuits for triggering (3) is through single chip machine controlling circuit (4) control output alarm circuit (41), by the data-signal of wireless receiving circuit (6) reception radio transmitter (5), this signal is through single chip machine controlling circuit (4) control output garage door drive circuit (42).

2. a kind of intelligent garage management system according to claim 1, it is characterized in that: described ultrasonic wave receiving circuit (1) connects the CX20106A decoder by the ultrasonic wave receiving sensor and forms, ultrasonic transmit circuit (2) connects 6 groups of phase inverters by the ultrasonic emitting sensor and forms, and ultrasonic wave receiving sensor and ultrasonic emitting sensor are installed on the garage door.

3. a kind of intelligent garage management system according to claim 1 is characterized in that described broken string circuits for triggering (3) connect the photoelectricity coupling circuit by trigger switch output and form, and described trigger switch is installed in the garage door lower end.

4. a kind of intelligent garage management system according to claim 1 is characterized in that: described radio transmitter (5) and wireless receiving circuit (6) adopt FDD-5 transmitter module and JDD-5 receiver module respectively.