CN107509294A - A kind of intelligent street lamp control system based on Internet of Things - Google Patents
A kind of intelligent street lamp control system based on Internet of Things Download PDFInfo
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- CN107509294A CN107509294A CN201710958936.9A CN201710958936A CN107509294A CN 107509294 A CN107509294 A CN 107509294A CN 201710958936 A CN201710958936 A CN 201710958936A CN 107509294 A CN107509294 A CN 107509294A
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- 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
- H05B47/105—Controlling the light source in response to determined parameters
-
- 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
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Signal Processing (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides a kind of intelligent street lamp control system based on Internet of Things, including the handset being installed on every lamp post and the main frame for being installed on street lamp regulation and control center；The handset includes sub-controller unit, environment optical detecting unit, passerby and vehicle detection unit, fault detection unit, highlighted driver element and sub- wireless communication unit, the main frame includes Main Control Unit, main wireless communication unit, clock unit, key-press input unit, display unit and acousto-optic warning unit, and the handset and the main frame carry out data transmission exchanging by the sub- wireless communication unit and the main wireless communication unit.Present system is based on technology of Internet of things and combines microcontroller technology, each street lamp is remotely controlled, remote measurement and remote signalling, realizes the scientific management to street lamp and intelligentized control method, meets the intelligentized control method requirement of city street lamp illumination.
Description
Technical field
The present invention relates to Internet of Things control technology field, more particularly to a kind of intelligent road-lamp control system based on Internet of Things
System.
Background technology
Street lamp is the chief component of city illumination engineering, and especially at night, the illumination of street lamp is played very important
Effect.But street lamp also consumes the substantial amounts of energy while playing an important role.In general conventional road lamp at present, mainly
It is high-pressure mercury lamp, the power of a street lamp is about 100~400W, and some large-scale lamp powers are up to more than 1000W.With a road
Lamp 200W, 200 × 12/1000=2.4 degree electricity will be consumed by illuminating 12 hour meters a whole night.Assuming that the spacing between street lamp is
20 meters, just there are 2 × 2000/20=200 small cup street lamps in one long 2 kilometers of street, then the electric energy of this street consumption a whole night
Just there is 200 × 2.4=480 degree, the electric energy of consumption in 1 year is ten thousand degree of 480 × 365=17.52.
In a city, in addition to major trunk roads, also many subsidiary roads and small section, people of these streets at night
Flow and vehicle flowrate are all smaller, particularly some suburbs and remote section, and after morning, flow of the people and vehicle flowrate are very
It is few.But even if nobody or car pass through, these street lamps are also to light for a long time, and at this moment electric energy is just wasted.Very
Really effective lighting hours only accounts for the 20%~30% of whole lighting hours to Multiple Sections, that is to say, that most of electric energy is all unrestrained
Expense is fallen.
If based on the effective lighting time 30%, then 1 year electric energy wasted of a street just has 17.52 × 0.7=12
Wan Du.Street as one medium scale city may have more than 100, and a big city often has as hundreds of
Street, then mean that the electric energy that a city wastes on street lamp every year just has hundreds of arrive more than tens million of degree.It is and national
There are hundreds of large size cities, the city of middle and small scale is more, and the electric energy of waste is very huge.
And current city particularly small and medium-sized cities, street lighting overall planning hysteresis, method for controlling street lamps and management hand
After paragraph, exist street lamp service life is short, administration overhead is big, can not remote monitoring and breakdown maintenance reaction efficiency it is low etc. existing
As.
The content of the invention
(1) technical problem solved
In order to solve the above problems, the invention provides a kind of intelligent street lamp control system based on Internet of Things, by Internet of Things
Network technology combination microcontroller technology, each street lamp is remotely controlled, remote measurement and remote signalling, realize the street lamp intelligence of networking
Control, meets to also reduce management operating expense while city night illumination is safe.
(2) technical scheme
A kind of intelligent street lamp control system based on Internet of Things, including the handset being installed on every lamp post and installation
Main frame in street lamp regulation and control center；The handset includes sub-controller unit, environment optical detecting unit, passerby and vehicle detection list
Member, fault detection unit, highlighted driver element and sub- wireless communication unit, the main frame includes Main Control Unit, master is wireless
Communication unit, clock unit, key-press input unit, display unit and acousto-optic warning unit, the handset and the main frame pass through
The sub- wireless communication unit and the main wireless communication unit carry out data transmission exchanging.
Further, the sub-controller unit and the Main Control Unit are micro- using 8 CMOS of 64pin low-power consumption
Controller ATmega64.
Further, the environment optical detecting unit includes light sensor and first resistor, wherein the light level
Device is photo resistance.
Further, the passerby and vehicle detection unit include infrared sensor, IR signal processor, the one or three pole
Pipe, the first diode, the second~the 14th resistance and the first~the 6th electric capacity, wherein the infrared sensor is D203S types heat
Electric infrared sensor is released, the IR signal processor is 16pin pyroelectric infrared sensor dedicated processes chips BISS0001.
Further, the fault detection unit includes the first operational amplifier, the second diode, the first rheostat and the
15~the 17th resistance, wherein first operational amplifier is LM358.
Further, the highlighted driver element includes second and the 3rd operational amplifier, the second triode, the second variable resistance
Device, the first~the 4th light emitting diode, the 18th~the 22nd resistance, the 7th and the 8th electric capacity, wherein described second and
Three operational amplifiers are LM358.
Further, the sub- wireless communication unit and the main wireless communication unit have identical circuit structure, bag
Include GPRS module, SIM card, the first and second electric pressure converters, radio-frequency antenna, key switch, the 3rd~the 8th diode, the 9th
Electric capacity and the 23rd~the 39th resistance, wherein the GPRS module is SIM300D, first and second voltage conversion
Device is 74ALS573 logic chips.
Further, the clock unit includes real-time timepiece chip, quartz crystal oscillator, the tenth and the 11st electric capacity, wherein
The real-time timepiece chip is 8pin low-power consumption real-time timepiece chips DS1302.
Further, the display unit uses character mode lcd module 12864.
Further, the sound light alarming circuit includes loudspeaker, the 3rd triode, the 5th light emitting diode and the 40th
Resistance.
(3) beneficial effect
The invention provides a kind of intelligent street lamp control system based on Internet of Things, when night is without pedestrian and vehicle pass-through
Street lamp glimmer, when having detected object proximity, street lamp switchs to all light by glimmer, ensures illumination needs, and pedestrian and vehicle pass through rear
Street lamp automatically switches to glimmer；Street lamp realizes automatic switch according to the change of ambient light light and shade in the morning or during the dusk, and can be with
According to ambient light brightness adjustment street lighting degree, ensure using needs；Switch to resting state automatically when not in use on daytime, drop
Low-power consumption；The open/close state of each street lamp can be controlled respectively, can carry out the power consumption statistics of every street lamp；With street lamp event
Hinder detection function；System is based on technology of Internet of things and combines microcontroller technology, each street lamp is remotely controlled, remote measurement and distant
Letter, realizes the scientific management to street lamp and intelligentized control method, and its compact is cheap, is easy to in-site installation with safeguarding,
Safe and reliable to operation, management cost is low, and monitoring is convenient, meets the intelligentized control method requirement of city street lamp illumination.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of intelligent street lamp control system based on Internet of Things involved in the present invention.
Fig. 2 is a kind of environment optical detecting unit electricity of intelligent street lamp control system based on Internet of Things involved in the present invention
Road schematic diagram.
Fig. 3 is passerby and the vehicle detection list of a kind of intelligent street lamp control system based on Internet of Things involved in the present invention
First circuit theory diagrams.
Fig. 4 is a kind of fault detection unit circuit of intelligent street lamp control system based on Internet of Things involved in the present invention
Schematic diagram.
Fig. 5 is a kind of highlighted driver element circuit of intelligent street lamp control system based on Internet of Things involved in the present invention
Schematic diagram.
Fig. 6 is a kind of wireless communication unit circuit of intelligent street lamp control system based on Internet of Things involved in the present invention
Schematic diagram.
Fig. 7 is a kind of clock unit circuit theory of intelligent street lamp control system based on Internet of Things involved in the present invention
Figure.
Fig. 8 is a kind of acousto-optic warning unit circuit of intelligent street lamp control system based on Internet of Things involved in the present invention
Schematic diagram.
Embodiment
Embodiment involved in the present invention is described in further details below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of intelligent street lamp control system based on Internet of Things, including be installed on every lamp post
Handset and the main frame for being installed on street lamp regulation and control center；Handset includes sub-controller unit, environment optical detecting unit, passerby and vehicle
Detecting unit, fault detection unit, highlighted driver element and sub- wireless communication unit, main frame include Main Control Unit, main nothing
Line communication unit, clock unit, key-press input unit, display unit and acousto-optic warning unit, handset and main frame pass through sub wireless
Communication unit and main wireless communication unit carry out data transmission exchanging.
Sub-controller unit and Main Control Unit use 8 CMOS microcontroller ATmega64 of 64pin low-power consumption,
ATmega64 is the 8-bit microprocessor of a high-performance low-power-consumption, and data throughput is up to 1MIPS/MHz, with 64KB
Flash and 2KB EEPROM, erasable number can be used to store the various setup parameters and status information of street lamp up to 100,000 times,
Direct drive display unit, and with input and output such as multichannel input outlet, convenient and key-press input unit, acousto-optic warning units
Device connects.
As shown in Fig. 2 environment optical detecting unit includes light sensor Rt and resistance R1, wherein light sensor Rt is light
Quick resistance.Voltage signal delivers to microcontroller U1 and carries out A/D conversions after photo resistance Rt and resistance R1 series connection partial pressures, with environment
The light and shade change of light, photo resistance Rt resistance changes therewith, so as to change the voltage of microcontroller U1 PF0 pin, the electricity
Pressure is converted into data signal and analyzed processing through A/D converter in microcontroller U1 pieces, so as to realize to street lamp illuminance
Control.
As shown in figure 3, passerby and vehicle detection unit include infrared sensor U3, IR signal processor U2, triode
Q1, diode D1, resistance R2~R14 and electric capacity C1~C6, wherein infrared sensor U3 sense for D203S types rpyroelectric infrared
Device, IR signal processor U2 are 16pin pyroelectric infrared sensor dedicated processes chips BISS0001.D203S type pyroelectricities
Infrared sensor U3 test scopes in 0.5m, when detected pedestrian or vehicle by when, D203S can detect Far-infrared spoke
Penetrate so as to produce electric signal, because the signal intensity is slow, and amplitude is less than 1mV, it is therefore desirable to by a special signal
Process circuit so that the irregular waveform of D203S output signals is transformed into the data signal for being suitable for microcontroller U1 processing, choosing
With the dedicated processes chip U2 that BISS0001 is pyroelectric infrared sensor, inside it mainly by operational amplifier, voltage ratio compared with
Device, state controller, time delay timer and blocking time timer etc. are formed.BISS0001 1 pin (A) signal connects height
Level, U2 is set to be in repeatable triggered mode of operation.D203S output signal is sent into BISS0001 14 pin (1IN+), warp
U2 internal Lls operational amplifier amplifies, and is then coupled to internal second level operational amplifier by electric capacity C1 and is amplified, then
After the two-way amplitude discriminator processing formed via the voltage comparator of inside, effective trigger signal deactivation internal delay time is detected
Timer, the PD7 pin that microcontroller U1 is finally transferred directly to by U2 2 pin (V0) output signal are handled, and perform phase
The action answered.U2 4 pin (RC1) output delay time is adjusted by the resistance R11 and electric capacity C5 of outside size, 6 pin (RR2)
Blocking time is triggered to be adjusted by the resistance R10 and electric capacity C6 of outside size.
Handset automatically controls the on off state of street lamp and the power of light, and and pyroelectric sensor by photo resistance Rt
U3 coordinates, and illuminance regulation is arrived into desired value, system operation is reached the effect of energy-saving safety.
As shown in figure 4, fault detection unit include operational amplifier U4, diode D2, rheostat Rp1 and resistance R15~
R17, wherein operational amplifier U4 are LM358.Handset is provided with current sense function, and whether street lamp is may determine that by current detecting
Failure, it is minimum by even zero by the circuit of street lamp if street lamp fault, it is not enough to drive street lamp to light, then fault detecting point
Voltage can be less than given reference voltage, give microcontroller U1 to be sent into an alarm signal by voltage comparator circuit.Benchmark
Voltage can be changed by standardsizing rheostat Rp1 resistance.When street lamp normal work, fault detecting point voltage is more than benchmark electricity
The positive saturation voltage of pressure, then operational amplifier LM358 outputs 12V, the voltage are formed back through current-limiting resistance R17 and voltage-stabiliser tube D2
Road, at this moment voltage-stabiliser tube D2 give microcontroller U1 be sent into a high level voltage.When street lamp breaks down, fault detecting point voltage is low
In reference voltage, discharge circuit output is zero, is sent into a low level voltage for microcontroller U1, realizes fault alarm function.
As shown in figure 5, highlighted driver element includes operational amplifier U5 and U6, triode Q2, rheostat Rp2, luminous two
Pole pipe LED1~LED4, resistance R18~R22, electric capacity C7 and C8, wherein operational amplifier U5 and U6 are LM358.Highlighted driving is single
Member forms voltage follower and current negative feedback circuit, with reference to micro-control using self-control constant-current driving power supply using amplifier U5 and U6
Device U1 processed is combined into constant-current source.The output current of circuit is directly proportional to input UPB5, when UPB5 keeps constant, it is ensured that this is defeated
It is constant to go out electric current.The pwm pulse that UPB5 can be exported by microcontroller U1 simultaneously is adjusted, so as to realize output current
It is controllable, adjust street lamp brightness.
As shown in fig. 6, sub- wireless communication unit and main wireless communication unit have identical circuit structure, including GPRS moulds
Block U7, SIM card U10, electric pressure converter U8 and U9, radio-frequency antenna E1, key switch S1, diode D3~D8, electric capacity C9 and electricity
R23~R39 is hindered, wherein GPRS module U7 is SIM300D, and electric pressure converter U8 and U9 are 74ALS573 logic chips.For city
For city's Street lamps control, handset Networking construction expense is too high, and mobile wireless network signal cover is wide, and data transfer is reliable,
Meet the requirement of the street lamp control system information transfer using the idle capacity can on its existing network basis.System
Middle main frame sends the signals such as switch lamp, control mode to handset, and handset sends the information such as failure street lamp position, Shuan Fangtong to main frame
Letter is realized by GPRS wireless networks.GPRS module U7 uses SIM300D wireless communication modules, the module low-profile, inside
ICP/IP protocol is integrated with, there is the interfaces such as radio-frequency antenna E1, local SIM card U10 connections and RS232 serial ports, inside can be used
The AT instructions of extension are operated, and powerful and exploitation is simple.74ALS573 logic chips U8 and U9 are mainly used in voltage and turned
Change, ATmega64 outputs are standard Transistor-Transistor Logic levels, and high level scope compatible SIM300D is 2.05~3.23V, to reality
Data exchange between existing two kinds of chips is, it is necessary to by voltage conversion.SIM300D just can connect to network by SIM card U10 and enter
Row data transfer, operation is written and read to SIM card U10 by SPI communication mode, realized by GPRS communication modes and mobile network
The seamless connection of network.SIM card is also referred to as subscriber identification card, regulates and controls the network for differentiating each street lamp centrally through this card
The information such as location, code name and actual geographic position.
As shown in fig. 7, clock unit includes real-time timepiece chip U11, quartz crystal oscillator X1, electric capacity C10 and C11, wherein in fact
When clock chip U11 be 8pin low-power consumption real-time timepiece chips DS1302.DS1302 is the tool released by DALLAS companies of the U.S.
Have the low-power consumption real-time timepiece chip of trickle current charging ability, can to year, month, day, week, when, point and the second carry out timing, and
With multiple functions such as leap year compensations.Operating voltage is 2.0~5.5V, is synchronized using three-wire interface with master controller logical
Letter, and the clock signal or RAM data of multiple bytes can be once transmitted using burst mode.
The display unit of main frame uses character mode lcd module 12864.
As shown in figure 8, sound light alarming circuit includes loudspeaker LS1, triode Q3, LED 5 and resistance R40.
From loudspeaker LS1 as alarm generating means, NPN triode Q3 is as driving, it is contemplated that the driving force of I/O mouths, master control
Device U1 processed will be with sink current form control loudspeaker LS1 sounding.Control I/O mouths to be provided by master controller U1 SPK pin, work as I/O
When mouth is high level, loudspeaker LS1 sounding, LED 5 is lighted；For high level when, loudspeaker LS1 stop sounding, hair
Optical diode LED5 extinguishes.
The information such as main frame controls to handset tranmitting data register in system switch modulating signal, automatic/hand control signal, and connect
Receive the road lamp switch state from oneself, the consumption information such as power and fault diagnosis.Handset is led to as control terminal Receiving Host
The instruction of the control road lamp switch period setting of wireless network transmission is crossed, while gathers whether someone or vehicle pass through, environment
The information such as brightness and street lamp fault, the degree and street lamp fault report that street lamp is opened or closed, street lamp is lighted are made with this
The instruction such as alert, realization are controlled on demand.
The invention provides a kind of long-distance intelligent roam lamp control device, and when night is without pedestrian and vehicle pass-through, street lamp is micro-
Bright, when having detected object proximity, street lamp switchs to all light by glimmer, ensures to illuminate needs, pedestrian and vehicle by rear street lamp certainly
It is dynamic to switch to glimmer；Street lamp realizes automatic switch according to the change of ambient light light and shade in the morning or during the dusk, and can be according to ring
Environmental light brightness adjustment street lighting degree, ensure using needs；Switch to resting state automatically when not in use on daytime, reduce work(
Consumption；The open/close state of each street lamp can be controlled respectively, can carry out the power consumption statistics of every street lamp；Examined with street lamp fault
Brake；System is based on technology of Internet of things and combines microcontroller technology, each street lamp is remotely controlled, remote measurement and remote signalling,
The scientific management to street lamp and intelligentized control method are realized, its compact is cheap, is easy to in-site installation with safeguarding, fortune
Row is safe and reliable, and management cost is low, and monitoring is convenient, meets the intelligentized control method requirement of city street lamp illumination.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and scope is defined.On the premise of design concept of the present invention is not departed from, technology of the ordinary people in the field to the present invention
The all variations and modifications that scheme is made, all should drop into protection scope of the present invention, the claimed technology contents of the present invention,
All record in detail in the claims.
Claims (10)
- A kind of 1. intelligent street lamp control system based on Internet of Things, it is characterised in that：Including being installed on every lamp post Handset and the main frame for being installed on street lamp regulation and control center；The handset includes sub-controller unit, environment optical detecting unit, Lu Renji Vehicle detection unit, fault detection unit, highlighted driver element and sub- wireless communication unit, the main frame include master controller list First, main wireless communication unit, clock unit, key-press input unit, display unit and acousto-optic warning unit, the handset and described Main frame carries out data transmission exchanging by the sub- wireless communication unit and the main wireless communication unit.
- A kind of 2. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The sub- control Device unit processed and the Main Control Unit use 8 CMOS microcontrollers ATmega64 of 64pin low-power consumption.
- A kind of 3. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The environment Optical detecting unit includes light sensor and first resistor, wherein the light sensor is photo resistance.
- A kind of 4. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The passerby And vehicle detection unit includes infrared sensor, IR signal processor, the first triode, the first diode, the second~the tenth Four resistance and the first~the 6th electric capacity, wherein the infrared sensor is D203S type pyroelectric infrared sensors, the infrared letter Number processor is 16pin pyroelectric infrared sensor dedicated processes chips BISS0001.
- A kind of 5. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The failure Detection unit includes the first operational amplifier, the second diode, the first rheostat and the 15th~the 17th resistance, wherein described First operational amplifier is LM358.
- A kind of 6. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：It is described highlighted Driver element include second and the 3rd operational amplifier, the second triode, the second rheostat, the first~the 4th light emitting diode, The electric capacity of 18th~the 22nd resistance, the 7th and the 8th, wherein described second and the 3rd operational amplifier be LM358.
- A kind of 7. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The sub- nothing Line communication unit and the main wireless communication unit have identical circuit structure, including GPRS module, SIM card, first and Two electric pressure converters, radio-frequency antenna, key switch, the 3rd~the 8th diode, the 9th electric capacity and the 23rd~the 39th Resistance, wherein the GPRS module is SIM300D, first and second electric pressure converter is 74ALS573 logic chips.
- A kind of 8. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The clock Unit includes real-time timepiece chip, quartz crystal oscillator, the tenth and the 11st electric capacity, wherein the real-time timepiece chip is the low work(of 8pin Consume real-time timepiece chip DS1302.
- A kind of 9. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The display Unit uses character mode lcd module 12864.
- A kind of 10. intelligent street lamp control system based on Internet of Things according to claim 1, it is characterised in that：The sound Optical alarm circuit includes loudspeaker, the 3rd triode, the 5th light emitting diode and the 40th resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958936.9A CN107509294A (en) | 2017-10-16 | 2017-10-16 | A kind of intelligent street lamp control system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958936.9A CN107509294A (en) | 2017-10-16 | 2017-10-16 | A kind of intelligent street lamp control system based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107509294A true CN107509294A (en) | 2017-12-22 |
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ID=60701342
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958936.9A Withdrawn CN107509294A (en) | 2017-10-16 | 2017-10-16 | A kind of intelligent street lamp control system based on Internet of Things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019141188A1 (en) * | 2018-01-18 | 2019-07-25 | 杭州海康威视数字技术股份有限公司 | Device control method, apparatus, system, electronic device and storage medium |
| US10690541B2 (en) | 2018-07-20 | 2020-06-23 | Hewlett Packard Enterprise Development Lp | Infrared lens switch assemblies |
-
2017
- 2017-10-16 CN CN201710958936.9A patent/CN107509294A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019141188A1 (en) * | 2018-01-18 | 2019-07-25 | 杭州海康威视数字技术股份有限公司 | Device control method, apparatus, system, electronic device and storage medium |
| CN110062197A (en) * | 2018-01-18 | 2019-07-26 | 杭州海康威视数字技术股份有限公司 | A kind of apparatus control method, device, system, electronic equipment and storage medium |
| US10690541B2 (en) | 2018-07-20 | 2020-06-23 | Hewlett Packard Enterprise Development Lp | Infrared lens switch assemblies |
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Application publication date: 20171222 |