CN207897205U - Wisdom street lamp based on Internet of Things remote control - Google Patents

Wisdom street lamp based on Internet of Things remote control Download PDF

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Publication number
CN207897205U
CN207897205U CN201820210368.4U CN201820210368U CN207897205U CN 207897205 U CN207897205 U CN 207897205U CN 201820210368 U CN201820210368 U CN 201820210368U CN 207897205 U CN207897205 U CN 207897205U
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China
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resistance
triode
connect
circuit
operational amplifier
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CN201820210368.4U
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Chinese (zh)
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于冬
童根生
邹波
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Shenzhen Huahuineng Energy Saving Technology Co Ltd
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Shenzhen Huahuineng Energy Saving Technology Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The utility model discloses the wisdom street lamps based on Internet of Things remote control, including server, multiple Node Controllers, several street lamp components, Node Controller is connect by LAN with server, each street lamp component includes the lamp stand for being uniformly fixed on street both sides, lamps and lanterns at the top of lamp stand and single lamp control circuit, lamps and lanterns connect single lamp control circuit, it is additionally provided with temperature sensing circuit on each lamp stand, solar power supply circuit and 2.4G wireless radio frequency modules, multiple street lamp components correspond to a Node Controller, each single lamp control circuit connects corresponding Node Controller by 2.4G wireless radio frequency modules；Temperature sensing circuit and solar power supply circuit are connect with single lamp control circuit；Solar power supply circuit is also connected with lamps and lanterns.The utility model can detect the operating temperature of street lamp in real time, allow street lamp to be operated under different patterns, be powered by solar energy, reach rational using energy source, save energy consumption, energy conservation and environmental protection.

Description

Wisdom street lamp based on Internet of Things remote control
Technical field
The utility model is related to street lamp technologies, more particularly to the wisdom street lamp based on Internet of Things remote control.
Background technology
" Internet of Things " (Internet of Things) this word is MIT Auto-ID Chief of Centre Kevin Ashton What professor put forward for 1999 earliest when studying RFID.He thinks：Internet of Things is exactly that all items are passed through the information such as RFID Sensing equipment is connected with internet, realizes Weigh sensor and manageable network.
Internet of Things refers to by various information sensing devices, such as sensor, radio frequency identification (RFID) technology, infrared inductor Etc. various devices and technology, any required monitoring of acquisition in real time, connection, interactive object or process, acquire its sound, light, heat, The information of the various needs such as electricity, mechanics, biology, position is combined the huge network to be formed with internet, and the purpose is to realize Object and object, object and people, the connection of all articles and network facilitate identification, management and control.
It is more next with the height modernization and the gradually expansion of city lighting engineering, the requirement of electricity saving and energy saving of urban construction It is more urgent.The LED street lamp intelligent management based on Internet of Things is enabled thus, is reduced energy consumption, is improved the service life gesture of equipment It must go.
Constantly show now with the negative effect caused by Global Greenhouse Effect, every country all subtracts energy saving in the world Row is as the major issue that must take into consideration in native economic development.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide the intelligence based on Internet of Things remote control Intelligent street lamp can solve the problems, such as energy conservation and environmental protection.
The purpose of this utility model is realized using following technical scheme：
Wisdom street lamp based on Internet of Things remote control, which is characterized in that if including server, multiple Node Controllers, Dry street lamp component, Node Controller are connect by LAN with server, each street lamp component includes that uniformly installation is solid It is scheduled on the lamp stand of street both sides, the lamps and lanterns at the top of lamp stand and single lamp control circuit, lamps and lanterns connect single lamp control circuit, often Temperature sensing circuit, solar power supply circuit and 2.4G wireless radio frequency modules, multiple street lamp components pair are additionally provided on one lamp stand A Node Controller is answered, each single lamp control circuit connects corresponding Node Controller by 2.4G wireless radio frequency modules； Temperature sensing circuit and solar power supply circuit are connect with single lamp control circuit；Solar power supply circuit is also connected with lamps and lanterns；Temperature It includes the temperature sense probe K of model AD590, the operational amplifier U1 of model LM358, resistance R1, electricity to spend detection circuit Hinder R2, resistance R3, resistance R4, resistance R5, resistance R6 and triode Q1, wherein one end of the temperature sense probe K connects 12V supply voltages, the other end of the temperature sense probe K connect the IN2 pins of the operational amplifier U1, the temperature sense The other end of probe K is answered also to be grounded by resistance R1；The IN2 pins of the operational amplifier U1 are with the operational amplifier U1's OUT2 pins connect, and the IN1 that the OUT2 pins of the operational amplifier U1 connect the operational amplifier U1 by resistance R3 draws The IN1 pins of foot, the operational amplifier U1 are connected to 5V supply voltages, the IN1 of the operational amplifier U1 by resistance R4 Pin is also grounded by resistance R5, and the OUT1 pins of the operational amplifier U1 connect the base stage of the triode Q1, and described three The emitter of pole pipe Q1 is grounded, and the collector of the triode Q1 is connected to 5V supply voltages, the triode by resistance R6 The collector of Q1 is connect as the output end T of the temperature sensing circuit with single lamp control circuit；Solar power supply circuit includes Solar panels W, diode D1, triode V1, chip IC l and chip IC 2, the sun of one end connection diode D1 of solar panels W Pole and resistance R7, the base stage of the other end connecting triode V1 of resistance R7, the current collection of the cathode connected to the transistor V1 of diode D1 The anode of pole and accumulator E, the pin 1 of the pin 1 and chip IC 2 of the emitter connection chip IC 1 of triode V1, chip IC 1 3 output voltage of pin, 3 output voltage of pin of chip IC 2, the other end and chip of the cathode connection solar panels W of power supply E The pin 2 of IC2.
Preferably, further include lighting detecting circuit comprising comparator U2, the shunt reference source for providing reference voltage Q3, triode Q2, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12, resistance R13 and resistance R14, wherein described The first of comparator U2 compares the voltage output end VIN_17V that positive input pin is connected to solar energy photovoltaic panel by resistance R10；Institute The cathode for stating shunt reference source Q2 is connected to 12V supply voltages, the resistance R12 and resistance R13 series connection by resistance R14 The cathode and anode of the shunt reference source Q3 are bridged afterwards, and the resistance R12 connects the ratio with the series connection point of the resistance R13 Compare negative input pin compared with the first of device U2, the reference pole of the shunt reference source Q3 is connected with cathode, the shunt reference source The plus earth of Q3；The first output pin of the comparator U2 connects the base stage of the triode Q2 by the resistance R9, The collector of the triode Q2 is connected to 12V supply voltages by the resistance R8, and the emitter of the triode Q2 is grounded, Also bridging has the resistance R11 between the collector and emitter of the triode Q2；The collector conduct of the triode Q2 The output end SIGNAL connections of the lighting detecting circuit and single lamp control circuit；Wherein, the comparator U2 is made of LM358, The shunt reference source Q3 is made of TL431.
Preferably, the 2.4G wireless radio frequency modules are RF-SIM cards.
Compared with prior art, the beneficial effects of the utility model are：
The utility model can detect the operating temperature of street lamp in real time, allow street lamp to be operated under different patterns, by too Sun can be powered, and reach rational using energy source, save energy consumption, energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the function structure chart of the wisdom street lamp based on Internet of Things remote control of the utility model；
Fig. 2 is the circuit structure diagram of the temperature sensing circuit of the utility model；
Fig. 3 is the circuit structure diagram of the solar power supply circuit of the utility model；
Fig. 4 is the circuit structure diagram of the lighting detecting circuit of the utility model.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further：
As shown in Figure 1, the utility model provides a kind of wisdom street lamp based on Internet of Things remote control, including server, Multiple Node Controllers, several street lamp components, Node Controller are connect by LAN with server, each street lamp group Part includes uniformly being fixed on the lamp stand of street both sides, the lamps and lanterns at the top of lamp stand and single lamp control circuit, and lamps and lanterns connect Order lamp control circuit is additionally provided with temperature sensing circuit, solar power supply circuit and 2.4G less radio-frequency moulds on each lamp stand Block, multiple street lamp components correspond to a Node Controller, each single lamp control circuit is connected by 2.4G wireless radio frequency modules Corresponding Node Controller；Temperature sensing circuit and solar power supply circuit are connect with single lamp control circuit.It is solar powered Circuit is also connected with lamps and lanterns.Lamps and lanterns are preferably LED light.
When work, temperature sensing circuit detects the operating temperature of lamps and lanterns, temperature sensing circuit and lamp installation position in real time It is corresponding, to reduce the detection lamp temperatures of error as far as possible.Solar power supply circuit is for providing electric energy.
Specifically, as shown in Fig. 2, temperature sensing circuit includes the temperature sense probe K of model AD590, model Operational amplifier U1, resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6 and the triode Q1 of LM358, wherein One end of the temperature sense probe K connects 12V supply voltages, and the other end of the temperature sense probe K connects the operation The other end of the IN2 pins of amplifier U1, the temperature sense probe K is also grounded by resistance R1；The operational amplifier U1 IN2 pins connect with the OUT2 pins of the operational amplifier U1, the OUT2 pins of the operational amplifier U1 pass through resistance R3 connects the IN1 pins of the operational amplifier U1, and the IN1 pins of the operational amplifier U1 are connected to 5V electricity by resistance R4 The IN1 pins of source voltage, the operational amplifier U1 are also grounded by resistance R5, and the OUT1 pins of the operational amplifier U1 connect The base stage of the triode Q1, the emitter ground connection of the triode Q1 are connect, the collector of the triode Q1 passes through resistance R6 It is connected to 5V supply voltages, the output end T and single lamp control of the collector of the triode Q1 as the temperature sensing circuit Circuit connects.
The output current of temperature sense probe K is directly proportional to temperature, and Celsius temperature often increases 1 DEG C of electric current and increases 1uA, institute It is defeated by OUT1 pins after the amplification of the operational amplifier U1, comparison to state the temperature signal that temperature sense probe K is sampled Go out to control the triode Q1, be judged as the season of light application time length when temperature is high, the accumulator is often in filling at this time Expire the state of electricity, at this time the OUT1 pins of the operational amplifier U1 export low level, the triode Q1 cut-offs, output end T is high level；It is judged as light application time short season when temperature is as low as certain value, the accumulator is often not fully filled at this time Electricity, at this time the OUT1 pins of the operational amplifier U1, which export high level, makes the triode Q3 be connected, and output end T is low electricity It is flat.
As shown in figure 3, the solar power supply circuit of the utility model includes solar power supply circuit include solar panels W, Diode D1, triode V1, chip IC 1 and chip IC 2, the anode and resistance R7 of one end connection diode D1 of solar panels W, The base stage of the other end connecting triode V1 of resistance R7, the collector and accumulator E of the cathode connected to the transistor V1 of diode D1 Anode, the pin 1 of the pin 1 and chip IC 2 of the emitter connection chip IC 1 of triode V1, the pin 3 of chip IC 1 exports Voltage, 3 output voltage of pin of chip IC 2, the pin 2 of the other end and chip IC 2 of the cathode connection solar panels W of power supply E. When daytime, solar panels W completes opto-electronic conversion, and is divided into two parts carry out voltage output, and a part is stored in by diode D1 Another part is added in the base stage of triode V2 by resistance R1 in accumulator E, so that triode V2 is connected when daytime, three poles Pipe V1 cut-offs, chip IC 1 and chip IC 2 are without voltage output, and only in night insufficient light, triode V2 cut-offs store The voltage of battery E is just powered by electric R1 to the base stage of triode V1, and V1 is connected so that chip IC 1 and chip IC 2 obtain electric, output Voltage U3 and U4 are supplied respectively to lamps and lanterns and single lamp control circuit uses.Single lamp control circuit can be for model in the utility model The microcontroller of STC15F104E.The action of cut-out lamp power can also be performed in single lamp control circuit, such as it can also be connected Relay, in the Voltage Feedback to microcontroller of U4, when there is electric voltage exception (higher than over-pressed critical value or less than under-voltage critical Value), microcontroller controls relay and turns off LED light, reaches the function of voltage protection.In the present invention, the model of chip IC 1 For LM7812.The model LM7805 of chip IC 2.
As shown in figure 4, further including lighting detecting circuit comprising comparator U2, the shunting base for providing reference voltage Quasi- source Q3, triode Q2, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12, resistance R13 and resistance R14, wherein The first of the comparator U2 compares the voltage output end VIN_ that positive input pin is connected to solar energy photovoltaic panel by resistance R10 17V；The cathode of the shunt reference source Q2 is connected to 12V supply voltages, the resistance R12 and the resistance by resistance R14 The cathode and anode of the shunt reference source Q3, the series connection point company of the resistance R12 and the resistance R13 are bridged after R13 series connection It connects the first of the comparator U2 and compares negative input pin, the reference pole of the shunt reference source Q3 is connected with cathode, described point Flow the plus earth of a reference source Q3；The first output pin of the comparator U2 passes through the resistance R9 connections triode Q2 Base stage, the collector of the triode Q2 is connected to 12V supply voltages, the transmitting of the triode Q2 by the resistance R8 Pole is grounded, and also bridging has the resistance R11 between the collector and emitter of the triode Q2；The current collection of the triode Q2 Output end SIGNAL connection and single lamp control circuit of the pole as the lighting detecting circuit；Wherein, the comparator U2 is by LM358 It constitutes, the shunt reference source Q3 is made of TL431.The output voltage of single lamp control circuit is determined according to light intensity, when white When it is bright and clear, the output of the comparator U2 at this time makes the triode Q2 be connected for high level, at this time output end SIGNAL is low level；When that night glazed thread is inadequate, the output of the comparator U2 at this time is low level, the triode Q2 Cut-off, output end SIGNAL is high level at this time.
The existing mechanics of communication of 2.4G radio-frequency techniques emits digital radio signal, wavelength end, directional transmissions effect Good, strong antijamming capability, sound quality is good, and transmission range is good.The 2.4G wireless radio frequency modules of the utility model are preferably RF-SIM cards.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims Within the scope of.

Claims (3)

1. the wisdom street lamp based on Internet of Things remote control, which is characterized in that including server, multiple Node Controllers, several A street lamp component, Node Controller are connect by LAN with server, each street lamp component includes that uniformly installation is fixed In the lamp stand of street both sides, the lamps and lanterns at the top of lamp stand and single lamp control circuit, lamps and lanterns connect single lamp control circuit, each Temperature sensing circuit, solar power supply circuit and 2.4G wireless radio frequency modules are additionally provided on a lamp stand, multiple street lamp components correspond to One Node Controller, each single lamp control circuit connect corresponding Node Controller by 2.4G wireless radio frequency modules；Temperature Degree detection circuit and solar power supply circuit are connect with single lamp control circuit；Solar power supply circuit is also connected with lamps and lanterns；Temperature Detection circuit includes the temperature sense probe K of model AD590, the operational amplifier U1 of model LM358, resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6 and triode Q1, wherein one end of the temperature sense probe K connects 12V Supply voltage, the other end of the temperature sense probe K connect the IN2 pins of the operational amplifier U1, the temperature sense The other end of probe K is also grounded by resistance R1；The IN2 pins of the operational amplifier U1 are with the operational amplifier U1's OUT2 pins connect, and the IN1 that the OUT2 pins of the operational amplifier U1 connect the operational amplifier U1 by resistance R3 draws The IN1 pins of foot, the operational amplifier U1 are connected to 5V supply voltages, the IN1 of the operational amplifier U1 by resistance R4 Pin is also grounded by resistance R5, and the OUT1 pins of the operational amplifier U1 connect the base stage of the triode Q1, and described three The emitter of pole pipe Q1 is grounded, and the collector of the triode Q1 is connected to 5V supply voltages, the triode by resistance R6 The collector of Q1 is connect as the output end T of the temperature sensing circuit with single lamp control circuit；Solar power supply circuit includes Solar panels W, diode D1, triode V1, chip IC 1 and chip IC 2, the sun of one end connection diode D1 of solar panels W Pole and resistance R7, the base stage of the other end connecting triode V1 of resistance R7, the current collection of the cathode connected to the transistor V1 of diode D1 The anode of pole and accumulator E, the pin 1 of the pin 1 and chip IC 2 of the emitter connection chip IC 1 of triode V1, chip IC 1 3 output voltage of pin, 3 output voltage of pin of chip IC 2, the other end and chip of the cathode connection solar panels W of power supply E The pin 2 of IC2.
2. wisdom street lamp as described in claim 1, which is characterized in that further include lighting detecting circuit comprising comparator U2, Shunt reference source Q3, triode Q2, resistance R8, resistance R9, resistance R10, resistance R11, resistance for providing reference voltage R12, resistance R13 and resistance R14, wherein the first of the comparator U2 compares positive input pin and be connected to the sun by resistance R10 The voltage output end VIN_17V of energy photovoltaic panel；The cathode of the shunt reference source Q2 is connected to 12V power supply electricity by resistance R14 The cathode and anode of the shunt reference source Q3, the resistance R12 are bridged after pressure, the resistance R12 and resistance R13 series connection The first of the comparator U2 is connected with the series connection point of the resistance R13 compares negative input pin, the shunt reference source Q3's It is connected with cathode with reference to pole, the plus earth of the shunt reference source Q3；The first output pin of the comparator U2 passes through institute The base stage that resistance R9 connects the triode Q2 is stated, the collector of the triode Q2 is connected to 12V electricity by the resistance R8 The emitter of source voltage, the triode Q2 is grounded, and is also bridged between the collector and emitter of the triode Q2 described in having Resistance R11；Output end SIGNAL connection and single lamp control electricity of the collector of the triode Q2 as the lighting detecting circuit Road；Wherein, the comparator U2 is made of LM358, and the shunt reference source Q3 is made of TL431.
3. wisdom street lamp as described in claim 1, which is characterized in that the 2.4G wireless radio frequency modules are RF-SIM cards.
CN201820210368.4U 2018-02-05 2018-02-05 Wisdom street lamp based on Internet of Things remote control Active CN207897205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820210368.4U CN207897205U (en) 2018-02-05 2018-02-05 Wisdom street lamp based on Internet of Things remote control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820210368.4U CN207897205U (en) 2018-02-05 2018-02-05 Wisdom street lamp based on Internet of Things remote control

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CN207897205U true CN207897205U (en) 2018-09-21

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