CN209787510U - Wisdom city street lamp control system - Google Patents
Wisdom city street lamp control system Download PDFInfo
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- CN209787510U CN209787510U CN201822083495.5U CN201822083495U CN209787510U CN 209787510 U CN209787510 U CN 209787510U CN 201822083495 U CN201822083495 U CN 201822083495U CN 209787510 U CN209787510 U CN 209787510U
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Abstract
The utility model discloses a wisdom city street lamp control system, its characteristic includes that intelligence is module, intelligent light module, remote control module, LED control module, power module, LED light source subassembly and singlechip treater day by day. Has the advantages that: adopt multiple sensor cooperation work, it is automatic, intelligent degree is high, adopt the module day by day in solar power supply system, improve solar power supply system's work efficiency, adopt the intelligent sensor control road surface condition simultaneously, adjust the street lamp state in real time according to the road surface condition, improve street lamp lighting efficiency, the while is in the low-utilization period of street lamp, reduce the waste of the energy, utilize communication module simultaneously, and the network module of ad hoc, the management efficiency of a large amount of street lamps has been promoted, conveniently monitor the user state of each street lamp simultaneously, can in time change when breaking down, convenience and safety, the use and the management efficiency of city street lamp have been improved greatly.
Description
Technical Field
The utility model relates to a street lamp field especially relates to a wisdom city street lamp control system.
Background
As an important content of city construction, the urban road lighting industry in China is rapidly developed in recent years. The traditional street lamp has many problems in all aspects, and the development of novel urban street lamps becomes a hotspot of research at the present stage.
The existing urban street lamp has the following defects:
1. Solar street lamps are a new industry in the street lamp research field due to the advantages of environmental protection, energy conservation and the like, are applied to daily road illumination in a large quantity, and are rapidly put into market application. Although the solar street lamp has obvious advantages compared with the traditional urban street lamp, the solar street lamp also has the problems of low photoelectric conversion efficiency and incapability of continuously supplying power in rainy days at present.
2. In the aspect of green energy conservation, the intelligentization degree of most street lamps is not high, only the automatic timing lamp switching and the non-intelligent dimming are realized, and the energy-saving effect of the system is not exerted to the maximum extent. For example, the dynamic control concept that the lamps are turned on when people and vehicles arrive and turned off when people and vehicles walk cannot be accurately realized, and the refined intelligent control management of the street lamps cannot be realized. And in some regions, the street lamps are normally opened and closed, so that the brightness of the street lamps cannot be intelligently regulated and controlled in real time according to the change of the illumination intensity, and unnecessary waste of resources is caused.
3. At present, the street lamp still uses the distribution box decentralized management technology, and the mode of staff cooperation management, therefore, the street lamp system needs the higher cost of expense, follows up later maintenance management work, can not real-time supervision street lamp dynamic parameter. In places where the intelligent street lamp control system is put into use, an old street lamp switching mode of light control or time control is still adopted, and a novel and personalized control strategy is not provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wisdom city street lamp control system just lies in providing for solving above-mentioned problem, can effectively promote the work efficiency of solar energy power supply system in street lamp system, can promote the work efficiency of street lamp system itself simultaneously, the real time monitoring of convenient management and street lamp parameter.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
The utility model provides a wisdom city street lamp control system, includes that intelligence is day module, intelligent light module, remote control module, LED control module, power module, LED light source subassembly and single chip processor one by one, intelligent light module, power module, remote control module be connected with single chip processor respectively, intelligence day module, LED light source subassembly, LED control module and single chip processor one by one connect gradually.
Furthermore, intelligence day by day module include solar cell panel, illumination intensity sensor A, illumination intensity sensor B, drive circuit, step motor, battery, AD analog-to-digital conversion module, singlechip treater, drive circuit, step motor, solar cell panel, battery connect gradually, illumination intensity sensor A, illumination intensity sensor B be connected in AD analog-to-digital conversion respectively.
Furthermore, the intelligent dimming module comprises an ambient brightness acquisition module, a motion state acquisition module and an AD (analog-to-digital) conversion module, and the ambient brightness acquisition module and the motion state acquisition module respectively send data to the single chip microcomputer processor through AD digital-to-analog conversion.
furthermore, the remote control module comprises a ZigBee module, a gateway interface, a TCP/IP module and a remote server, wherein the remote server is connected to the gateway interface through the TCP/IP, and the gateway interface is communicated with the LED control module through the ZigBee module and the single chip processor.
The beneficial effects of the utility model, adopt multiple sensor cooperation work, it is automatic, intelligent degree is high, adopt the day-by-day module in solar power supply system, improve solar power supply system's work efficiency, adopt the intelligent sensor control road surface condition simultaneously, adjust the street lamp state in real time according to the road surface condition, improve street lamp lighting efficiency, simultaneously in the low-utilization period of street lamp, reduce the waste of the energy, utilize communication module simultaneously, and the network module of ad hoc, the management efficiency of a large amount of street lamps has been promoted, conveniently monitor the user state of each street lamp simultaneously, can in time change when breaking down, convenient safety, city street lamp's use and management efficiency have been improved greatly.
Drawings
Fig. 1 is a schematic diagram of the logic structure of the present invention.
Detailed Description
As shown in the figure, a wisdom city street lamp control system, include that intelligence is day module 1, intelligent light module 2, remote control module 3, LED control module 4, power module 5, LED light source subassembly 6 and singlechip treater 7 by day, intelligent light module 2, power module 5, remote control module 3 be connected with singlechip treater 7 respectively, intelligence day module 1, LED light source subassembly 6, LED control module 4 and singlechip treater connect gradually by day.
Furthermore, the intelligent sun-tracking module 1 comprises a solar cell panel 11, more than 2 illumination intensity sensors 12, a driving circuit 13, a stepping motor 14, a storage battery 15 and an AD analog-to-digital conversion module, wherein the AD analog-to-digital conversion module, the singlechip processor 7, the driving circuit 13, the stepping motor 14, the solar cell panel 11 and the storage battery 15 are sequentially connected, and the illumination intensity sensor A and the illumination intensity sensor B are respectively connected with the AD analog-to-digital conversion module. When the solar power generation panel is not over against the sun, the sunlight intensities received by the illumination intensity sensors are different, the respective sunlight intensities are converted into voltage signals, the AD analog-to-digital conversion module converts the analog voltage signals into digital signals and transmits the digital signals to the singlechip processor 7, the digital signals are subjected to operation processing and then sent to the driving circuit 13, the driving circuit 13 controls the stepping motor 14 to operate, the solar power generation panel 11 is controlled to be over against the sun, real-time tracking and all-around monitoring of sunlight are achieved, and therefore the photoelectric conversion efficiency of the device is improved.
Furthermore, the intelligent dimming module 2 includes an ambient brightness acquisition module 21, a motion state acquisition module 22, and an AD analog-to-digital conversion module, and the ambient brightness acquisition module 21 and the motion state acquisition module 22 respectively send data to the single chip processor 7 through AD digital-to-analog conversion. The ambient brightness acquisition module 21 comprises a photosensitive sensor and adopts a BH1750 chip to form a circuit. The motion state acquisition module 22 adopts a microwave radar detector. The detection utilizes Doppler effect to detect the state of a moving object, a front-end signal detection module obtains signal frequency shift difference generated by the moving object through radar waves, the frequency shift difference is quantized into digital signals through an AD (analog-to-digital) conversion module, and the signals are transmitted to a single chip processor to be analyzed and processed, so that the speed and the distance of the moving object are obtained. When the microwave radar velocimeter does not send data to the singlechip, namely no pedestrian passes through the singlechip within a period of time, the brightness of the street lamp can be slowly dimmed through a PWM dimming mode, and if the pedestrian or vehicle passes through the street lamp in the brightness adjustment process, the street lamp can be quickly restored to the rated brightness; under the condition that pedestrians or automobiles are not detected to pass for a long time, the street lamp can finally maintain 30% of rated brightness to work until the lighting time is finished in the morning, and the street lamp is turned off.
Further, the remote control module 3 comprises a ZigBee module 31, a gateway interface 32, a TCP/IP module 33, and a remote server 34, the remote server 34 is connected to the gateway interface 32 through the TCP/IP module 33, and the gateway interface 32 communicates with the LED control module 4 through the ZigBee module 31 and the single chip processor 7. Each street lamp is provided with a terminal node for collecting the voltage and current parameters of the solar panel in real time. The terminal node and the gateway are self-assembled through a ZigBee network to build a Mesh type network topological structure, the solar cell panel is connected with the terminal node through the controller, data collected by a sensor in the terminal node are transmitted to a gateway interface through the ZigBee network, and the gateway receives the data and transmits the data to the remote server through a TCP/IP network. And data are reported in real time, so that the manual inspection cost is saved, and the energy is saved. .
Claims (5)
1. A smart city street lamp control system is characterized by comprising an intelligent day-by-day module, an intelligent dimming module, a remote control module, an LED control module, a power supply module, an LED light source assembly and a single-chip processor, the intelligent light-adjusting module, the power supply module and the remote control module are respectively connected with the singlechip processor, the intelligent sun-tracking module, the LED light source component and the LED control module are sequentially connected with the single chip processor, it is characterized in that the intelligent sun-tracking module comprises a solar cell panel, more than or equal to 2 illumination intensity sensors, a driving circuit, a stepping motor, a storage battery and an AD (analog-digital) conversion module, the AD analog-to-digital conversion module, the single chip microcomputer processor, the driving circuit, the stepping motor, the solar cell panel and the storage battery are sequentially connected, and the illumination intensity sensors are respectively connected with the AD analog-to-digital conversion module.
2. The system as claimed in claim 1, wherein the smart dimming module comprises an ambient brightness acquisition module, a motion state acquisition module, and an AD/a conversion module, and the ambient brightness acquisition module and the motion state acquisition module respectively send data to the single-chip processor through AD/a conversion.
3. the intelligent city street lamp control system as claimed in claim 1 or 2, wherein the remote control module comprises a ZigBee module, a gateway interface, a TCP/IP module, and a remote server, the remote server is connected to the gateway interface through the TCP/IP module, and the gateway interface communicates with the LED control module through the ZigBee module and the single chip processor.
4. The system as claimed in claim 2, wherein the ambient brightness acquisition module comprises a photosensitive sensor using a circuit formed by a BH1750 ic.
5. The system as claimed in claim 2, wherein the motion state acquisition module is a microwave radar detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083495.5U CN209787510U (en) | 2018-12-12 | 2018-12-12 | Wisdom city street lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083495.5U CN209787510U (en) | 2018-12-12 | 2018-12-12 | Wisdom city street lamp control system |
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| Publication Number | Publication Date |
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| CN209787510U true CN209787510U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822083495.5U Expired - Fee Related CN209787510U (en) | 2018-12-12 | 2018-12-12 | Wisdom city street lamp control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413807A (en) * | 2018-12-12 | 2019-03-01 | 南华大学 | Smart city street lamp control system and control method |
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2018
- 2018-12-12 CN CN201822083495.5U patent/CN209787510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413807A (en) * | 2018-12-12 | 2019-03-01 | 南华大学 | Smart city street lamp control system and control method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20201212 |