CN108364379B - Garage entrance guard and light control aggregate unit based on zigBee - Google Patents
Garage entrance guard and light control aggregate unit based on zigBee Download PDFInfo
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- CN108364379B CN108364379B CN201810064226.6A CN201810064226A CN108364379B CN 108364379 B CN108364379 B CN 108364379B CN 201810064226 A CN201810064226 A CN 201810064226A CN 108364379 B CN108364379 B CN 108364379B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C2009/00928—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for garage doors
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to a ZigBee-based garage entrance guard and light control linkage device, which is characterized by comprising a vehicle-mounted communication unit, an entrance guard communication unit and a detection unit; the vehicle-mounted communication unit comprises a vehicle-mounted MCU, and the vehicle-mounted MCU is connected with a vehicle-mounted power supply and a vehicle-mounted ZigBee transmitting and receiving module; the entrance guard communication unit comprises an entrance guard ZigBee transmitting and receiving module, the entrance guard ZigBee transmitting and receiving module is connected with an entrance guard MCU, the entrance guard MCU is connected with an entrance guard host, and the entrance guard host is connected with an entrance guard server; the access control host is connected with a control motor; the detection unit comprises a detection MCU, the detection MCU is connected with a power conversion circuit, a laser distance detector, a detection ZigBee transceiver module and a light control circuit, and the power conversion circuit is connected to an alternating current commercial power.
Description
Technical Field
The invention belongs to the technical field of intelligent linkage control, and particularly relates to a ZigBee-based garage access control and light control linkage device.
Background
With the increasing number of private cars, the difficulty of garage management is more and more high, and the manpower and material resources input by garage management are multiplied; the access control system of the garage falls behind, the Bluetooth access control and the video identification access control need to wait for entering and exiting the garage, even the posture of the vehicle is limited, and inconvenience is brought to a vehicle owner; the garage illumination management control is backward, the energy consumption and waste are serious, and the intelligent degree of underground garage management needs to be improved; the existing garage management system cannot dynamically monitor the states of vehicles and parking spaces inside the garage, and does not monitor the idle state of the parking spaces.
Light inside the garage cannot be locally and dynamically controlled, local illumination when part of lamps are turned off is not enough, potential safety hazards exist, and real-time tracking of vehicles cannot be achieved. This is a disadvantage of the prior art.
Therefore, aiming at the defects in the prior art, the ZigBee-based garage door control and light control linkage device is provided and designed; it is very necessary to solve the above-mentioned defects in the prior art.
Disclosure of Invention
The invention aims to provide a ZigBee-based garage entrance guard and light control linkage device aiming at overcoming the defects in the prior art, and aims to solve the technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a ZigBee-based garage access control and light control linkage device is characterized by comprising a vehicle-mounted communication unit, an access control communication unit and a detection unit;
the vehicle-mounted communication unit comprises a vehicle-mounted MCU, and the vehicle-mounted MCU is connected with a vehicle-mounted power supply and a vehicle-mounted ZigBee transmitting and receiving module;
the entrance guard communication unit comprises an entrance guard ZigBee transmitting and receiving module, the entrance guard ZigBee transmitting and receiving module is connected with an entrance guard MCU, the entrance guard MCU is connected with an entrance guard host, and the entrance guard host is connected with an entrance guard server; the access control host is connected with a control motor;
the entrance guard ZigBee transmitting and receiving module of the entrance guard communication unit is communicated with the vehicle-mounted ZigBee transmitting and receiving module of the vehicle-mounted communication unit through a ZigBee wireless network;
the detection unit comprises a detection MCU, the detection MCU is connected with a power conversion circuit, a laser distance detector, a detection ZigBee transceiver module and a light control circuit, and the power conversion circuit is connected to alternating current commercial power;
the ZigBee detection transceiver module of the detection unit is communicated with the ZigBee vehicle transceiver module of the vehicle-mounted communication unit through a ZigBee wireless network; the ZigBee transmitting and receiving module for detecting of the detecting unit is also communicated with the entrance guard ZigBee transmitting and receiving module of the entrance guard communication unit through a ZigBee wireless network.
Preferably, the power conversion circuit comprises an adjustable resistor VAR, a first end of the adjustable resistor VAR is connected to the live line L, a second end of the adjustable resistor VAR is connected to the neutral line N, the first end of the adjustable resistor VAR is connected to a first end of a resistor R1 through a fuse F1, and a second end of the resistor R1 is connected to the rectification circuit;
the rectifying circuit comprises a diode D1, a diode D2, a diode D3 and a diode D4, wherein the cathode of the diode D1 is connected with the cathode of the diode D2, the anode of the diode D2 is connected with the cathode of the diode D4, the anode of the diode D4 is connected with the anode of the diode D3, and the cathode of the diode D3 is connected with the anode of the diode D1;
a second end of the resistor R1 is connected to the anode of the diode D1 and the cathode of the diode D3 in the rectifying circuit, and the anode of the diode D2 and the cathode of the diode D4 in the rectifying circuit are connected to the neutral line N; the anode of the diode D3 and the anode of the diode D4 in the rectifying circuit are grounded;
in the rectifying circuit, the cathode of the diode D1 and the cathode of the diode D2 are connected with the first end of the resistor R2, the first end of the inductor L1 and the positive end of the polar capacitor C1, the negative end of the polar capacitor C1 is grounded, the second end of the resistor R2 is connected with the second end of the inductor L1, the second end of the inductor L1 is also connected with the positive end of the polar capacitor C2, and the negative end of the polar capacitor C2 is grounded;
the second end of the resistor R2 is further connected to the first end of the resistor R3 and the first end of the nonpolar capacitor C3, the second end of the resistor R3 is connected to the second end of the nonpolar capacitor C3, the second end of the resistor R3 is further connected to the first end of the resistor R4, and the second end of the resistor R4 is connected to the cathode of the diode D5;
a first end of the nonpolar capacitor C3 is connected to a first end of a primary side of the transformer T1, an anode of the diode D5 is connected to a second end of a primary side of the transformer T1, a first end of a secondary side of the transformer T1 is connected to an anode of the diode D6, a second end of a secondary side of the transformer T1 is grounded, a second end of the primary side of the transformer T1 and the first end of the secondary side are homonymous ends, a cathode of the diode D6 is connected to a first end of the inductor L2 and a positive end of the polar capacitor C4, and a negative end of the polar capacitor C4 is; a second end of the inductor L2 is connected to the positive terminal of the polar capacitor C5, the first end of the resistor R5 and the first end of the resistor R6, and the negative terminal of the polar capacitor C5, the second end of the resistor R5 and the second end of the resistor R6 are grounded; the second end of the inductor L2 is also connected to the IN end of the voltage stabilizer LD, the OUT end of the voltage stabilizer LD is an output end, and the GND end of the voltage stabilizer LD is grounded;
the cathode of the diode D5 is connected to the D pin of the TNY254P chip, the S pins of the TNY254P chip are all grounded, and the BP pin of the TNY254P chip is grounded through the nonpolar capacitor C6;
the EN pin of the TNY254P chip is connected to a photoelectric coupler OC, the photoelectric coupler OC comprises a light emitting diode D7 and a phototriode D8, the collector electrode of the phototriode D8 is connected to the EN pin of the TNY254P chip, the emitter electrode of the phototriode D8 is grounded,
the anode of the light emitting diode D7 is connected to the +5V voltage through a resistor R7, the cathode of the light emitting diode D7 is connected to the +5V voltage through a resistor R8, the cathode of the light emitting diode D7 is connected to the cathode of the zener diode D80, the S pole of the fet Q1 and the first end of the resistor R9, the anode of the zener diode D80 is grounded, the D pole of the fet Q1 is grounded, a zener diode D9 is arranged between the S pole and the D pole of the fet Q1, the anode of the zener diode D9 is connected to the S pole of the fet Q1, the cathode of the zener diode D9 is connected to the D pole of the fet Q1, the second end of the resistor R9 is connected to the first end of the nonpolar capacitor C7, and the second end of the nonpolar capacitor C7 is grounded through a resistor R10;
the G pole of the field effect transistor Q1 is connected with +5V voltage through a resistor R11, and two ends of the resistor R11 are connected with a resistor R12 in parallel.
Preferably, the ZigBee transceiver module comprises an F8913D chip, a SW1 pin of the F8913D chip is connected to +3.3V through a resistor R13, a SW1 pin of the F8913D chip is also connected to ground through a non-polar capacitor C8, a SW1 pin of the F8913D chip is also connected to a first terminal of a TEST key, and a second terminal of the TEST key is connected to ground;
the GND pin of the F8913D chip is grounded, the V3.3 pin of the F8913D chip is connected with +3.3V voltage, the P1.2 pin of the F8913D chip is connected with +3.3V voltage through a resistor R14, the P1.2 pin of the F8913D chip is also connected with ground through a non-polar capacitor C9, the P1.2 pin of the F8913D chip is also connected with an SRT signal line, the pin TX of the F8913D chip is connected with an RXD lead, and the RX pin of the F8913D chip is connected with a TXD lead.
Preferably, the light control circuit comprises an optical coupling chip MOC3401, an ANODE pin of the optical coupling chip MOC3401 is connected to +5V voltage through a resistor R15, a CATHODE pin of the optical coupling chip MOC3401 is connected to a collector of a triode Q2, an emitter of the triode Q2 is grounded, a base of the triode Q2 is grounded through a resistor R16, a base of the triode Q2 is further connected to an S pole of a field effect transistor Q3 through a resistor R17, a D pole of the field effect transistor Q3 is connected to +5V voltage, and a G pole of the field effect transistor Q3 is connected to a RELY _ CON signal line; a diode D10 is further arranged between the D pole and the S pole of the field effect transistor Q3, the anode of the diode D10 is connected with the S pole of the field effect transistor Q3, and the cathode of the diode D10 is connected with the D pole of the field effect transistor Q3;
an MT2 pin of the optocoupler chip MOC3401 is connected with a first end of a resistor R18, a second end of the resistor R18 is connected to a live wire L, a second end of the resistor R18 is also connected to a first end of a non-polar capacitor C10 through a resistor R20, a second end of the non-polar capacitor C10 is connected to a live wire end of an illuminating lamp, and a zero wire end of the illuminating lamp DS is connected to a zero wire N; the second end of the resistor R18 is further connected to the second end of the bidirectional diode D11, the first end of the bidirectional diode D11 is connected to the second end of the nonpolar capacitor C10, the third end of the bidirectional diode D11 is connected to the MT1 pin of the optical coupler chip MOC3401, the MT1 pin of the optical coupler chip MOC3401 is further connected to the first end of the resistor R19, and the second end of the resistor R19 is connected to the first end of the bidirectional diode D11.
Preferably, the vehicle-mounted MCU, the access control MCU and the detection MCU are all connected with an MCU state monitoring circuit, the MCU state monitoring circuit includes an IMP706SESA monitoring chip, a VCC pin of the IMP706SESA monitoring chip is connected to +3.3V, an MR pin of the IMP706SESA monitoring chip is connected to a WDO pin and to a first end of a RET key, a second end of the RET key is grounded, a RESET pin of the IMP706SESA monitoring chip is connected to a first end of a resistor R20, a second end of a resistor R20 is connected to a first end of a non-polar capacitor C11 and a first end of a resistor R21, a second end of the resistor R21 is connected to +3.3V, and a second end of the non-polar capacitor C11 is grounded; the second end of the resistor R20 is also connected to the RST signal line; the WDI pin of the IMP706SESA monitoring chip is connected to the pin of the vehicle-mounted MCU or the entrance guard MCU or the detection MCU, and the PFI pin and the GND pin of the IMP706SESA monitoring chip are both grounded.
Preferably, the voltage stabilizer is a model LD1117 voltage stabilizer.
The method has the advantages that when the vehicle approaches the entrance guard, the ZigBee unique address of the vehicle-mounted communication unit is obtained through the ZigBee question-answer mode between the vehicle-mounted communication unit and the entrance guard communication unit; the access control host inquires the database according to the ZigBee address to calibrate the vehicle information, controls the motor to lift the brake or not, and allocates parking spaces according to the vehicle information if the motor has authority. Because the communication distance of the ZigBee is far greater than that of the Bluetooth communication, the vehicle can enter a garage without waiting; and image recognition equipment is not needed, the vehicle body does not need to be adjusted, and the device is convenient and quick.
According to the position of the parking space, the entrance guard host calculates a path leading an entrance to a target parking space, all ZigBee addresses contained in the path are selected according to the path, a light lightening command with the addresses is sent to the ZigBee network, all parking space and lane detection units receive the command, a lamp controlled by the target ZigBee is lightened after the target ZigBee receives the command, and time delay is set.
The parking space and lane detection unit detects parking space information and uploads the parking space information to the access control host through the ZigBee network, and the access control host updates the parking space information into a database; on the other hand, the parking space and lane detection unit can judge the advancing direction of the vehicle according to the change of the distance measurement, and upload the entrance guard host, and the entrance guard host lights the light on the path in advance. In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a control schematic diagram of a ZigBee-based garage access control and light control linkage device provided by the invention.
Fig. 2 is a circuit diagram of the power conversion circuit of fig. 1.
Fig. 3 is a circuit diagram of the ZigBee transceiver module in fig. 1.
Fig. 4 is a circuit diagram of the light control circuit of fig. 1.
Fig. 5 is a circuit diagram of the MCU state monitoring circuit of fig. 1.
The system comprises a vehicle-mounted communication unit, a vehicle-mounted entrance guard communication unit, a detection unit, a vehicle-mounted MCU (microprogrammed control unit), a vehicle-mounted power supply, a vehicle-mounted ZigBee transmitting and receiving module, a 2.1-entrance guard ZigBee transmitting and receiving module, a 2.2-entrance guard MCU, a 2.3-entrance guard host, a 2.4-entrance guard server, a 2.5-control motor, a 3.1-detection MCU, a 3.2-power supply conversion circuit, a 3.3-laser distance detector, a 3.4-detection ZigBee transmitting and receiving module, a 3.5-light control circuit, a 3.6-alternating current commercial power and a 4-MCU monitoring circuit, wherein the vehicle-mounted communication unit, the 2-entrance guard communication unit, the 3-.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.
As shown in fig. 1 to 5, the garage door control and light control linkage device based on ZigBee is characterized by comprising a vehicle-mounted communication unit 1, a door control communication unit 2, and a detection unit 3;
the vehicle-mounted communication unit 1 comprises a vehicle-mounted MCU1.1, and the vehicle-mounted MCU1.1 is connected with a vehicle-mounted power supply 1.2 and a vehicle-mounted ZigBee transmitting and receiving module 1.3;
the entrance guard communication unit 2 comprises an entrance guard ZigBee transmitting and receiving module 2.1, the entrance guard ZigBee transmitting and receiving module 2.1 is connected with an entrance guard MCU2.2, the entrance guard MCU2.2 is connected with an entrance guard host 2.3, and the entrance guard host 2.3 is connected with an entrance guard server 2.4; the access control host 2.3 is connected with a control motor 2.5;
the entrance guard ZigBee transmitting and receiving module 2.1 of the entrance guard communication unit 2 is communicated with the vehicle-mounted ZigBee transmitting and receiving module 1.3 of the vehicle-mounted communication unit 1 through a ZigBee wireless network;
the detection unit 3 comprises a detection MCU3.1, the detection MCU3.1 is connected with a power conversion circuit 3.2, a laser distance detector 3.3, a detection ZigBee transceiver module 3.4 and a light control circuit 3.5, and the power conversion circuit 3.2 is connected with an alternating current commercial power 3.6;
the ZigBee detection transceiver module 3.4 of the detection unit 3 is communicated with the ZigBee transceiver module 1.3 of the vehicle-mounted communication unit 1 through a ZigBee wireless network; the ZigBee transmitting and receiving module 3.4 for detecting of the detecting unit 3 is also communicated with the entrance guard ZigBee transmitting and receiving module 2.1 of the entrance guard communication unit 2 through a ZigBee wireless network.
In this embodiment, the power conversion circuit 3.2 includes an adjustable resistor VAR, a first end of the adjustable resistor VAR is connected to the live line L, a second end of the adjustable resistor VAR is connected to the neutral line N, the first end of the adjustable resistor VAR is connected to a first end of a resistor R1 through a fuse F1, and a second end of a resistor R1 is connected to the rectification circuit;
the rectifying circuit comprises a diode D1, a diode D2, a diode D3 and a diode D4, wherein the cathode of the diode D1 is connected with the cathode of the diode D2, the anode of the diode D2 is connected with the cathode of the diode D4, the anode of the diode D4 is connected with the anode of the diode D3, and the cathode of the diode D3 is connected with the anode of the diode D1;
a second end of the resistor R1 is connected to the anode of the diode D1 and the cathode of the diode D3 in the rectifying circuit, and the anode of the diode D2 and the cathode of the diode D4 in the rectifying circuit are connected to the neutral line N; the anode of the diode D3 and the anode of the diode D4 in the rectifying circuit are grounded;
in the rectifying circuit, the cathode of the diode D1 and the cathode of the diode D2 are connected with the first end of the resistor R2, the first end of the inductor L1 and the positive end of the polar capacitor C1, the negative end of the polar capacitor C1 is grounded, the second end of the resistor R2 is connected with the second end of the inductor L1, the second end of the inductor L1 is also connected with the positive end of the polar capacitor C2, and the negative end of the polar capacitor C2 is grounded;
the second end of the resistor R2 is further connected to the first end of the resistor R3 and the first end of the nonpolar capacitor C3, the second end of the resistor R3 is connected to the second end of the nonpolar capacitor C3, the second end of the resistor R3 is further connected to the first end of the resistor R4, and the second end of the resistor R4 is connected to the cathode of the diode D5;
a first end of the nonpolar capacitor C3 is connected to a first end of a primary side of the transformer T1, an anode of the diode D5 is connected to a second end of a primary side of the transformer T1, a first end of a secondary side of the transformer T1 is connected to an anode of the diode D6, a second end of a secondary side of the transformer T1 is grounded, a second end of the primary side of the transformer T1 and the first end of the secondary side are homonymous ends, a cathode of the diode D6 is connected to a first end of the inductor L2 and a positive end of the polar capacitor C4, and a negative end of the polar capacitor C4 is; a second end of the inductor L2 is connected to the positive terminal of the polar capacitor C5, the first end of the resistor R5 and the first end of the resistor R6, and the negative terminal of the polar capacitor C5, the second end of the resistor R5 and the second end of the resistor R6 are grounded; the second end of the inductor L2 is also connected to the IN end of the voltage stabilizer LD, the OUT end of the voltage stabilizer LD is an output end, and the GND end of the voltage stabilizer LD is grounded;
the cathode of the diode D5 is connected to the D pin of the TNY254P chip, the S pins of the TNY254P chip are all grounded, and the BP pin of the TNY254P chip is grounded through the nonpolar capacitor C6;
the EN pin of the TNY254P chip is connected to a photoelectric coupler OC, the photoelectric coupler OC comprises a light emitting diode D7 and a phototriode D8, the collector electrode of the phototriode D8 is connected to the EN pin of the TNY254P chip, the emitter electrode of the phototriode D8 is grounded,
the anode of the light emitting diode D7 is connected to the +5V voltage through a resistor R7, the cathode of the light emitting diode D7 is connected to the +5V voltage through a resistor R8, the cathode of the light emitting diode D7 is connected to the cathode of the zener diode D80, the S pole of the fet Q1 and the first end of the resistor R9, the anode of the zener diode D80 is grounded, the D pole of the fet Q1 is grounded, a zener diode D9 is arranged between the S pole and the D pole of the fet Q1, the anode of the zener diode D9 is connected to the S pole of the fet Q1, the cathode of the zener diode D9 is connected to the D pole of the fet Q1, the second end of the resistor R9 is connected to the first end of the nonpolar capacitor C7, and the second end of the nonpolar capacitor C7 is grounded through a resistor R10;
the G pole of the field effect transistor Q1 is connected with +5V voltage through a resistor R11, and two ends of the resistor R11 are connected with a resistor R12 in parallel.
In this embodiment, the ZigBee transceiver module includes a F8913D chip, a SW1 pin of the F8913D chip is connected to +3.3V through a resistor R13, a SW1 pin of the F8913D chip is also grounded through a non-polar capacitor C8, a SW1 pin of the F8913D chip is also connected to a first end of a TEST key, and a second end of the TEST key is grounded;
the GND pin of the F8913D chip is grounded, the V3.3 pin of the F8913D chip is connected with +3.3V voltage, the P1.2 pin of the F8913D chip is connected with +3.3V voltage through a resistor R14, the P1.2 pin of the F8913D chip is also connected with ground through a non-polar capacitor C9, the P1.2 pin of the F8913D chip is also connected with an SRT signal line, the pin TX of the F8913D chip is connected with an RXD lead, and the RX pin of the F8913D chip is connected with a TXD lead.
In this embodiment, the light control circuit 3.5 includes an optical coupler chip MOC3401, an ANODE pin of the optical coupler chip MOC3401 is connected to +5V voltage through a resistor R15, a CATHODE pin of the optical coupler chip MOC3401 is connected to a collector of a transistor Q2, an emitter of the transistor Q2 is grounded, a base of the transistor Q2 is grounded through a resistor R16, a base of the transistor Q2 is further connected to an S pole of a field effect transistor Q3 through a resistor R17, a D pole of the field effect transistor Q3 is connected to +5V voltage, and a G pole of the field effect transistor Q3 is connected to a signal line of RELY _ CON; a diode D10 is further arranged between the D pole and the S pole of the field effect transistor Q3, the anode of the diode D10 is connected with the S pole of the field effect transistor Q3, and the cathode of the diode D10 is connected with the D pole of the field effect transistor Q3;
an MT2 pin of the optocoupler chip MOC3401 is connected with a first end of a resistor R18, a second end of the resistor R18 is connected to a live wire L, a second end of the resistor R18 is also connected to a first end of a non-polar capacitor C10 through a resistor R20, a second end of the non-polar capacitor C10 is connected to a live wire end of an illuminating lamp, and a zero wire end of the illuminating lamp is connected to a zero wire N; the second end of the resistor R18 is further connected to the second end of the bidirectional diode D11, the first end of the bidirectional diode D11 is connected to the second end of the nonpolar capacitor C10, the third end of the bidirectional diode D11 is connected to the MT1 pin of the optical coupler chip MOC3401, the MT1 pin of the optical coupler chip MOC3401 is further connected to the first end of the resistor R19, and the second end of the resistor R19 is connected to the first end of the bidirectional diode D11.
In this embodiment, the vehicle MCU, the door control MCU, and the detection MCU are all connected to an MCU state monitoring circuit 4, the MCU state monitoring circuit 4 includes an IMP706SESA monitoring chip, a VCC pin of the IMP706SESA monitoring chip is connected to a +3.3V voltage, an MR pin of the IMP706SESA monitoring chip is connected to a WDO pin and connected to a first end of an RET key, a second end of the RET key is grounded, the RESET pin of the IMP706SESA monitoring chip is connected to a first end of a resistor R20, a second end of a resistor R20 is connected to a first end of a non-polar capacitor C11 and a first end of a resistor R21, a second end of the resistor R21 is connected to the +3.3V voltage, and a second end of the non-polar capacitor C11 is grounded; the second end of the resistor R20 is also connected to the RST signal line; the WDI pin of the IMP706SESA monitoring chip is connected to the pin of the vehicle-mounted MCU or the entrance guard MCU or the detection MCU, and the PFI pin and the GND pin of the IMP706SESA monitoring chip are both grounded.
In this embodiment, the voltage stabilizer is a LD1117 type voltage stabilizer.
The above disclosure is only for the preferred embodiments of the present invention, but the present invention is not limited thereto, and any non-inventive changes that can be made by those skilled in the art and several modifications and amendments made without departing from the principle of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. A ZigBee-based garage access control and light control linkage device is characterized by comprising a vehicle-mounted communication unit (1), an access control communication unit (2) and a detection unit (3);
the vehicle-mounted communication unit (1) comprises a vehicle-mounted MCU (1.1), and the vehicle-mounted MCU (1.1) is connected with a vehicle-mounted power supply (1.2) and a vehicle-mounted ZigBee transmitting and receiving module (1.3);
the entrance guard communication unit (2) comprises an entrance guard ZigBee transceiver module (2.1), the entrance guard ZigBee transceiver module (2.1) is connected with an entrance guard MCU (2.2), the entrance guard MCU (2.2) is connected with an entrance guard host (2.3), and the entrance guard host (2.3) is connected with an entrance guard server (2.4); the access control host (2.3) is connected with a control motor (2.5);
the entrance guard ZigBee transmitting and receiving module (2.1) of the entrance guard communication unit (2) and the vehicle-mounted ZigBee transmitting and receiving module (1.3) of the vehicle-mounted communication unit (1) are communicated through a ZigBee wireless network;
the detection unit (3) comprises a detection MCU (3.1), the detection MCU (3.1) is connected with a power conversion circuit (3.2), a laser distance detector (3.3), a detection ZigBee transceiver module (3.4) and a light control circuit (3.5), and the power conversion circuit (3.2) is connected to an alternating current commercial power (3.6);
the ZigBee detection transceiver module (3.4) of the detection unit (3) is communicated with the ZigBee vehicle transceiver module (1.3) of the vehicle-mounted communication unit (1) through a ZigBee wireless network; the ZigBee detection transceiver module (3.4) of the detection unit (3) is also communicated with the entrance guard ZigBee transceiver module (2.1) of the entrance guard communication unit (2) through a ZigBee wireless network;
the power supply conversion circuit (3.2) comprises an adjustable resistor VAR, wherein the first end of the adjustable resistor VAR is connected to the live wire L, the second end of the adjustable resistor VAR is connected to the neutral wire N, the first end of the adjustable resistor VAR is connected to the first end of a resistor R1 through a fuse F1, and the second end of a resistor R1 is connected to the rectifying circuit;
the rectifying circuit comprises a diode D1, a diode D2, a diode D3 and a diode D4, wherein the cathode of the diode D1 is connected with the cathode of the diode D2, the anode of the diode D2 is connected with the cathode of the diode D4, the anode of the diode D4 is connected with the anode of the diode D3, and the cathode of the diode D3 is connected with the anode of the diode D1;
a second end of the resistor R1 is connected to the anode of the diode D1 and the cathode of the diode D3 in the rectifying circuit, and the anode of the diode D2 and the cathode of the diode D4 in the rectifying circuit are connected to the neutral line N; the anode of the diode D3 and the anode of the diode D4 in the rectifying circuit are grounded;
in the rectifying circuit, the cathode of the diode D1 and the cathode of the diode D2 are connected with the first end of the resistor R2, the first end of the inductor L1 and the positive end of the polar capacitor C1, the negative end of the polar capacitor C1 is grounded, the second end of the resistor R2 is connected with the second end of the inductor L1, the second end of the inductor L1 is also connected with the positive end of the polar capacitor C2, and the negative end of the polar capacitor C2 is grounded;
the second end of the resistor R2 is further connected to the first end of the resistor R3 and the first end of the nonpolar capacitor C3, the second end of the resistor R3 is connected to the second end of the nonpolar capacitor C3, the second end of the resistor R3 is further connected to the first end of the resistor R4, and the second end of the resistor R4 is connected to the cathode of the diode D5;
a first end of the nonpolar capacitor C3 is connected to a first end of a primary side of the transformer T1, an anode of the diode D5 is connected to a second end of a primary side of the transformer T1, a first end of a secondary side of the transformer T1 is connected to an anode of the diode D6, a second end of a secondary side of the transformer T1 is grounded, a second end of the primary side of the transformer T1 and the first end of the secondary side are homonymous ends, a cathode of the diode D6 is connected to a first end of the inductor L2 and a positive end of the polar capacitor C4, and a negative end of the polar capacitor C4 is; a second end of the inductor L2 is connected to the positive terminal of the polar capacitor C5, the first end of the resistor R5 and the first end of the resistor R6, and the negative terminal of the polar capacitor C5, the second end of the resistor R5 and the second end of the resistor R6 are grounded; the second end of the inductor L2 is also connected to the IN end of the voltage stabilizer LD, the OUT end of the voltage stabilizer LD is an output end, and the GND end of the voltage stabilizer LD is grounded;
the cathode of the diode D5 is connected to the D pin of the TNY254P chip, the S pins of the TNY254P chip are all grounded, and the BP pin of the TNY254P chip is grounded through the nonpolar capacitor C6;
the EN pin of the TNY254P chip is connected to a photoelectric coupler OC, the photoelectric coupler OC comprises a light emitting diode D7 and a phototriode D8, the collector electrode of the phototriode D8 is connected to the EN pin of the TNY254P chip, the emitter electrode of the phototriode D8 is grounded,
the anode of the light emitting diode D7 is connected to the +5V voltage through a resistor R7, the cathode of the light emitting diode D7 is connected to the +5V voltage through a resistor R8, the cathode of the light emitting diode D7 is connected to the cathode of the zener diode D80, the S pole of the fet Q1 and the first end of the resistor R9, the anode of the zener diode D80 is grounded, the D pole of the fet Q1 is grounded, a zener diode D9 is arranged between the S pole and the D pole of the fet Q1, the anode of the zener diode D9 is connected to the S pole of the fet Q1, the cathode of the zener diode D9 is connected to the D pole of the fet Q1, the second end of the resistor R9 is connected to the first end of the nonpolar capacitor C7, and the second end of the nonpolar capacitor C7 is grounded through a resistor R10;
the G pole of the field effect transistor Q1 is connected with +5V voltage through a resistor R11, and two ends of the resistor R11 are connected with a resistor R12 in parallel.
2. The garage door control and light control linkage device based on ZigBee of claim 1, wherein the ZigBee transceiver module comprises a F8913D chip, a SW1 pin of the F8913D chip is connected to +3.3V voltage through a resistor R13, a SW1 pin of the F8913D chip is further grounded through a non-polar capacitor C8, a SW1 pin of the F8913D chip is further connected to a first end of a TEST key, and a second end of the TEST key is grounded;
the GND pin of the F8913D chip is grounded, the V3.3 pin of the F8913D chip is connected with +3.3V voltage, the P1.2 pin of the F8913D chip is connected with +3.3V voltage through a resistor R14, the P1.2 pin of the F8913D chip is also connected with ground through a non-polar capacitor C9, the P1.2 pin of the F8913D chip is also connected with an SRT signal line, the pin TX of the F8913D chip is connected with an RXD lead, and the RX pin of the F8913D chip is connected with a TXD lead.
3. The garage entrance guard and light control linkage device based on ZigBee according to claim 2, wherein the light control circuit (3.5) comprises an optocoupler chip MOC3401, an ANODE pin of the optocoupler chip MOC3401 is connected to +5V voltage through a resistor R15, a CATHODE pin of the optocoupler chip MOC3401 is connected to a collector of a triode Q2, an emitter of the triode Q2 is grounded, a base of the triode Q2 is grounded through a resistor R16, a base of the triode Q2 is further connected to an S pole of a field effect transistor Q3 through a resistor R17, a D pole of the field effect transistor Q35 3 is connected to +5V voltage, and a G pole of the field effect transistor Q3 is connected to a RELY _ CON signal line; a diode D10 is further arranged between the D pole and the S pole of the field effect transistor Q3, the anode of the diode D10 is connected with the S pole of the field effect transistor Q3, and the cathode of the diode D10 is connected with the D pole of the field effect transistor Q3;
an MT2 pin of the optocoupler chip MOC3401 is connected with a first end of a resistor R18, a second end of the resistor R18 is connected to a live wire L, a second end of the resistor R18 is also connected to a first end of a non-polar capacitor C10 through a resistor R20, a second end of the non-polar capacitor C10 is connected to a live wire end of an illuminating lamp, and a zero wire end of the illuminating lamp is connected to a zero wire N; the second end of the resistor R18 is further connected to the second end of the bidirectional diode D11, the first end of the bidirectional diode D11 is connected to the second end of the nonpolar capacitor C10, the third end of the bidirectional diode D11 is connected to the MT1 pin of the optical coupler chip MOC3401, the MT1 pin of the optical coupler chip MOC3401 is further connected to the first end of the resistor R19, and the second end of the resistor R19 is connected to the first end of the bidirectional diode D11.
4. The garage entrance guard and light control linkage device based on ZigBee according to claim 3, wherein the vehicle-mounted MCU, the entrance guard MCU and the detection MCU are all connected with an MCU state monitoring circuit (4), the MCU state monitoring circuit (4) comprises an IMP706SESA monitoring chip, a VCC pin of the IMP706SESA monitoring chip is connected to +3.3V voltage, an MR pin of the IMP706SESA monitoring chip is connected with a WDO pin and connected to a first end of a RET key, a second end of the RET key is grounded, a RESET pin of the IMP706SESA monitoring chip is connected to a first end of a resistor R20, a second end of a resistor R20 is connected to a first end of a non-polar capacitor C11 and a first end of a resistor R21, a second end of the resistor R21 is connected to +3.3V voltage, and a second end of the non-polar capacitor C11 is grounded; the second end of the resistor R20 is also connected to the RST signal line; the WDI pin of the IMP706SESA monitoring chip is connected to the pin of the vehicle-mounted MCU or the entrance guard MCU or the detection MCU, and the PFI pin and the GND pin of the IMP706SESA monitoring chip are both grounded.
5. The garage entrance guard and light control aggregate unit based on zigBee of claim 4, characterized in that, the stabiliser adopts LD1117 model stabiliser.
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| CN201810064226.6A CN108364379B (en) | 2018-01-23 | 2018-01-23 | Garage entrance guard and light control aggregate unit based on zigBee |
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| CN201810064226.6A CN108364379B (en) | 2018-01-23 | 2018-01-23 | Garage entrance guard and light control aggregate unit based on zigBee |
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| CN108364379B true CN108364379B (en) | 2020-06-02 |
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| CN113835536B (en) * | 2021-09-26 | 2023-05-09 | 四川写正智能科技有限公司 | Coordinate calibration method for correct reading and writing and smart phone watch |
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| CN104167112B (en) * | 2014-08-29 | 2016-01-13 | 济南鲁智电子科技有限公司 | A kind of garage pick-up unit based on ultrasound wave and microwave |
| CN106157682A (en) * | 2015-04-17 | 2016-11-23 | 武汉理工大学 | A kind of energy-conserving intelligent garage based on ZigBee management platform |
| CN106193738A (en) * | 2016-08-24 | 2016-12-07 | 浙江汉腾物联科技有限公司 | A kind of Intelligent Garage System |
| US9811994B1 (en) * | 2016-10-05 | 2017-11-07 | Thomas Salzer | Carbon monoxide detection assembly |
| CN106600763A (en) * | 2016-11-21 | 2017-04-26 | 成都粉宝科技有限公司 | Garage entrance guard control apparatus |
| CN206773445U (en) * | 2017-03-24 | 2017-12-19 | 朗高工程有限公司 | A kind of wireless building robot control system(RCS) |
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