CN106922066B - Autocontrol street lamp - Google Patents
Autocontrol street lamp Download PDFInfo
- Publication number
- CN106922066B CN106922066B CN201710180795.2A CN201710180795A CN106922066B CN 106922066 B CN106922066 B CN 106922066B CN 201710180795 A CN201710180795 A CN 201710180795A CN 106922066 B CN106922066 B CN 106922066B
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- CN
- China
- Prior art keywords
- street lamp
- autocontrol
- time
- crowd
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
- H05B47/16—Controlling the light source by timing means
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to road traffic lighting technology fields, disclose a kind of autocontrol street lamp, which includes voltage phase selection device (1), control device (2) and image collecting device (3)；Image collecting device (3) is for collection site image information and exports picture signal；Control device (2) is used to identify live crowd's quantity by picture signal, and generates voltage control signal according to crowd's quantity；Voltage phase selection device (1) is used to adjust the supply voltage of autocontrol street lamp according to voltage control signal.The autocontrol street lamp can adjust the supply voltage of street lamp according to live crowd's quantity, then the light emission luminance of street lamp is adjusted, it still keeps improving illumination efficiency compared with power wastage problem caused by high brightness so as to avoid street lamp when nobody or few people at the scene.
Description
Technical field
The present invention relates to road traffic lighting technology fields, and in particular to a kind of autocontrol street lamp.
Background technique
At every night, in Metroplises, what is be seen everywhere is various dazzling street lamps.Street lamp serves not only as filling
Ornaments add a brightness for night in city, also provide trip convenience for the pedestrian at night and vehicle, avoid it is many because
Night luminosity it is not strong and caused by traffic accident.
In order to realize the effect illuminated all night, the street lamp in city mainly by way of opening whole night at present.But this
The embodiment of sample causes a large amount of power consumption, while in the section of some nobody or few people, taking this opening ways
Caused by be also meaningless power wastage.
Street lamp in the prior art mainly artificially sets the opening time according to the time in season, so just can be certain
Degree reduces the electricity consumed because of street lighting.But the control efficiency of this mode is too low, takes the side of artificial settings
Formula often can not adapt to the variability of urban road and the seasonality of local climate；In addition, in the prior art, street lamp it is bright
It spends in single, especially in the second half of the night, due to the raising of global voltage, so that the brightness of street lamp further increases, and at this point,
Not how many vehicle and pedestrian on urban road, this also results in the power wastage of a part.
Summary of the invention
The object of the present invention is to provide a kind of autocontrol street lamp, which can be adjusted according to live crowd's quantity
The supply voltage of street lamp, and then adjust the light emission luminance of street lamp, street lamp is still kept when avoiding nobody or few people at the scene
Compared with power wastage problem caused by high brightness, illumination efficiency is improved.
To achieve the goals above, the present invention provides a kind of autocontrol street lamp, which includes voltage phase selection dress
It sets, control device and image collecting device；
Voltage phase selection device is used to adjust the supply voltage of the autocontrol street lamp；
Image collecting device is for collection site image information and exports picture signal；
Control device is used to identify live crowd's quantity according to picture signal, and is controlled according to live crowd's quantity and generate phase
The voltage control signal answered；
Voltage phase selection device is used to adjust the supply voltage of autocontrol street lamp according to voltage control signal.
Preferably, autocontrol street lamp can also include time set, and time set is connect with control device, work as recording
The preceding moment simultaneously exports time signal；Control device is also used to:
Receiving time signal is to obtain current time；And
Official under county magistrate who administers lawsuit, etc. break current time whether be within pre-stored working time section, and according to judging result control figure
As the opening and closing of acquisition device.
Preferably, autocontrol street lamp can also include storage device；When at the time of control device being also used to set with this
It is associated to generate associated data to carve corresponding live crowd's quantity；Storage device is connect with control device, is closed for storing
Join data.
It preferably, can be interior per minute first second at the time of the setting.
Preferably, autocontrol street lamp can also include data sending device, and data sending device is connect with control device, use
In sending associated data by wireless wide area network.
Preferably, control device can be also used for being stored in the synchronization that daily predetermined instant transfers proxima luce (prox. luc)
Associated data obtains the live crowd's quantity stored from the associated data transferred；And according to the crowd's quantity stored
Generate voltage control signal.
Preferably, image collecting device can be the high-definition camera of 2,000,000 pixels.
Preferably, control device can be microcontroller.
Through the above technical solutions, autocontrol street lamp proposed by the present invention can adjust street lamp according to crowd's quantity at scene
Supply voltage, then adjust the light emission luminance of street lamp, still kept so as to avoid street lamp when nobody or few people at the scene
Compared with power wastage caused by high brightness, illumination efficiency is improved.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural block diagram for the autocontrol street lamp that a kind of embodiment according to the invention is realized.
Description of symbols
1, voltage phase selection device 2, control device
3, image collecting device 4, storage device
5, time set 6, data sending device
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
If Fig. 1 is the structural block diagram for the autocontrol street lamp that a kind of embodiment according to the present invention is realized, the autocontrol road
Lamp includes: voltage phase selection device 1, control device 2 and image collecting device 3；
Image collecting device 3 is for collection site image information and exports picture signal, and image collecting device 3 can be selected
The camera of 2000000 pixels can also select the camera of other pixel values well known to the staff of this field；
Control device 2 is used to identify live crowd's quantity according to picture signal, and generates voltage control according to crowd's quantity
Signal processed, control device 2 can select microcontroller, can also select digital signal processor, field programmable gate array circuit
Other control systems well known to equal this fields staff；
Voltage phase selection device 1 is used to adjust the supply voltage of autocontrol street lamp according to voltage control signal.
In the present embodiment, which can also include time set 5, the time set 5 and control device 2
Connection, for recording current time and exporting time signal；It is current to obtain that control device 2 can be also used for receiving time signal
Moment judges whether current time is to control Image Acquisition within pre-stored working time section, and according to judging result
The opening and closing of device 3.
In the present embodiment, which can also include storage device 4, at the time of control device 2 will be set
Scene crowd's quantity corresponding with the moment is associated to generate associated data, is stored in storage device 4；Storage device 4 can
To select SD card, other storage devices well known to this fields staff such as USB flash disk can also be selected.
In the present embodiment, which can be interior per minute first second.
In the present embodiment, which further includes data sending device 6, the data sending device 6 and control
Device 2 connects, and for sending associated data by wireless wide area network, is received by the data sink of centrally located control room,
Staff can be by transferring historical data in central control room, to analyze the stream of people at the autocontrol street lighting scene
Feature；Data sending device 6 can be GPRS data sending device, or 4G data sending device, Bluetooth data transfer
Other data sending devices well known to this fields staff such as device.
In the present embodiment, control device 2 can also transfer proxima luce (prox. luc) in storage device 4 in daily predetermined instant
The associated data that synchronization is stored；The live crowd's quantity stored is obtained from the associated data transferred；And root
The supply voltage of voltage control signal control autocontrol street lamp is generated according to the live crowd's quantity stored.
The corresponding relationship that crowd's quantity accounts for maximum supply voltage percentage with street lamp power supply, road lamp power supply voltage can be such that
Cover maximum confession
Piezoelectric voltage percentage
Than
Working time section is written in staff in control device 2 in advance, and time set 5 records current time and the when of generation
Between signal, as control device 2 microcontroller receiving time signal and obtain current time, when current time reach work when
Between in segment limit when, microcontroller starts image collecting device 3.
Image collecting device 3 is used to acquire the image information at autocontrol street lighting scene and exports picture signal, micro-control
Device processed receives picture signal and identifies live crowd's quantity, the supply voltage of street lamp is adjusted according to crowd's quantity, to adjust
The brightness of illumination of street lamp.
Microcontroller also associates current time at this time with crowd's quantity at first second moment per minute, generates
Associated data, and associated data is stored in the SD card as storage device 4.
Associated data can also be passed through nothing by the GPRS data sending device as data sending device 6 by microcontroller
Line wide area network issues, and associated data is received by the data sink of centrally located control room, and staff can be by
Associated data is transferred in the control room of centre, analyzes stream of people's feature under autocontrol street lamp.
After 24 hours, on the one hand microcontroller repeats aforesaid operations, generates new associated data；On the other hand, according to 24
The associated data being stored in SD card before hour, the time in associated data before current time and 24 hours is compared, and root
The supply voltage of street lamp is adjusted according to the corresponding crowd's quantity of the current time.
It repeats aforesaid operations within 24 hours each of afterwards, is moved in circles with this.
According to the above technical scheme, which can adjust the confession of street lamp by the monitoring to live crowd's quantity
Piezoelectric voltage improves the illumination efficiency of street lamp to adjust light emission luminance.In addition, the autocontrol street lamp can also pass through record
The daily live stream of people's feature of illumination adjusts the supply voltage of street lamp, compared with the existing technology in artificial setting, mention significantly
The high efficiency of management of street lighting time.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.For example, control device 2 can be changed into digital signal
Processor.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, such as control device 2 and storage device 4 be integrated into one
A entirety, in order to avoid unnecessary repetition, the invention will not be further described in various possible combinations.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (4)
1. a kind of autocontrol street lamp, which is characterized in that the autocontrol street lamp includes voltage phase selection device (1), control device
(2), image collecting device (3), time set (5) and storage device (4)；
Described image acquisition device (3) is for collection site image information and exports picture signal；
Time set (5) is connect with control device (2), for recording current time and exporting time signal；
The control device (2) is used for:
According to described image signal identification scene crowd's quantity；
The time signal is received to obtain current time；
Judge current time whether within pre-stored working time section, and according to judging result control image collecting device
(3) opening and closing；
It is associated with live crowd quantity corresponding to the moment to generate associated data at the time of by setting, and be stored in described
In storage device (4), wherein it is described at the time of set as per minute first second；
In the associated data that the synchronization that daily predetermined instant transfers proxima luce (prox. luc) in the storage device (4) is stored；
The live crowd's quantity stored is obtained from the associated data transferred；And
Voltage control signal is generated according to the live crowd's quantity stored；
The voltage phase selection device (1) is used to adjust the supply voltage of the autocontrol street lamp according to the voltage control signal.
2. autocontrol street lamp according to claim 1, which is characterized in that the autocontrol street lamp further includes that data send dress
It sets (6), the data sending device (6) connect with the control device (2), for sending the association by wireless wide area network
Data.
3. autocontrol street lamp according to claim 1, which is characterized in that described image acquisition device (3) is 2,000,000 pixels
High-definition camera.
4. autocontrol street lamp according to claim 1, which is characterized in that the control device (2) is microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710180795.2A CN106922066B (en) | 2017-03-24 | 2017-03-24 | Autocontrol street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710180795.2A CN106922066B (en) | 2017-03-24 | 2017-03-24 | Autocontrol street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106922066A CN106922066A (en) | 2017-07-04 |
| CN106922066B true CN106922066B (en) | 2019-03-12 |
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ID=59461641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710180795.2A Expired - Fee Related CN106922066B (en) | 2017-03-24 | 2017-03-24 | Autocontrol street lamp |
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| Country | Link |
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| CN (1) | CN106922066B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302821B (en) * | 2017-08-01 | 2019-06-07 | 安徽福的信息技术服务有限公司 | A kind of house public domain electricity consumption managing and control system |
| CN108156733B (en) * | 2017-12-21 | 2020-08-28 | 珠海智星荟科技服务有限公司 | Street lamp brightness control system |
| CN111016712B (en) * | 2019-12-24 | 2021-05-25 | 广州电力通信网络有限公司 | Take high-power direct current to fill electric pile's wisdom street lamp |
| CN114585135A (en) * | 2022-03-10 | 2022-06-03 | 山东大学 | Intelligent illumination control system and intelligent illumination control method |
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|---|---|---|---|---|
| CN101420805A (en) * | 2008-11-28 | 2009-04-29 | 华南农业大学 | Automatic control system for wireless communication lamp light switch and controlling method therefor |
| CN101827470A (en) * | 2009-03-04 | 2010-09-08 | 江苏江旭照明科技有限公司 | Street lamp wireless remote control system |
| CN105848382A (en) * | 2016-03-29 | 2016-08-10 | 广东恒润光电有限公司 | Lamp control method based on pedestrian volume and system thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9215781B2 (en) * | 2008-04-16 | 2015-12-15 | Avo Usa Holding 2 Corporation | Energy savings and improved security through intelligent lighting systems |
| CN203279305U (en) * | 2013-05-30 | 2013-11-06 | 张坤 | Energy-saving switch especially for power limiting dorm |
-
2017
- 2017-03-24 CN CN201710180795.2A patent/CN106922066B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420805A (en) * | 2008-11-28 | 2009-04-29 | 华南农业大学 | Automatic control system for wireless communication lamp light switch and controlling method therefor |
| CN101827470A (en) * | 2009-03-04 | 2010-09-08 | 江苏江旭照明科技有限公司 | Street lamp wireless remote control system |
| CN105848382A (en) * | 2016-03-29 | 2016-08-10 | 广东恒润光电有限公司 | Lamp control method based on pedestrian volume and system thereof |
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| CN106922066A (en) | 2017-07-04 |
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Granted publication date: 20190312 Termination date: 20210324 |