CN201599694U - Pedestrian detection energy-saving street lamp and energy-saving street lamp system - Google Patents

Pedestrian detection energy-saving street lamp and energy-saving street lamp system Download PDF

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Publication number
CN201599694U
CN201599694U CN2010201267286U CN201020126728U CN201599694U CN 201599694 U CN201599694 U CN 201599694U CN 2010201267286 U CN2010201267286 U CN 2010201267286U CN 201020126728 U CN201020126728 U CN 201020126728U CN 201599694 U CN201599694 U CN 201599694U
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CN
China
Prior art keywords
laser
luminescent
pedestrian
energy
conserving road
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Expired - Fee Related
Application number
CN2010201267286U
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Chinese (zh)
Inventor
孙倩倩
倪华跃
喻伟
李兴文
杨雷
梅崖
徐一询
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Shanghai Kedou Electronic Technology Co Ltd
Original Assignee
Yangxing Middle School Affiliated to East China Normal University
Shanghai Kedou Electronic Technology Co Ltd
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Priority to CN2010201267286U priority Critical patent/CN201599694U/en
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Publication of CN201599694U publication Critical patent/CN201599694U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

A pedestrian detection energy-saving street lamp and energy-saving street lamp system belongs to the lighting field. The pedestrian detection energy-saving street lamp comprises a luminescent device, a street lamp pole and a street lamp control system, the street lamp control system comprises a traffic inductive sensor system, which is connected with a signal processing system connected with a luminescent device switch control module. When the pedestrian or the vehicle on the road is in the induction range of the traffic inductive sensor system, the traffic inductive sensor system responds, the luminescent device is lightened to provide the road lighting for the pedestrian or the vehicle. The energy-saving street lamp system comprises the traffic inductive sensor system arranged between two adjacent pedestrian detection energy-saving street lamps, two adjacent street lamps share one traffic inductive sensor system.

Description

Pedestrian monitoring energy-conserving road lamp and energy-conserving road lamp system
Technical field
The utility model relates to lighting field, is specifically related to street lamp.
Background technology
Street lamp not only quantity is huge, and the power of single street lamp big, light chronic.Street lamp is consuming the huge electric energy in the electrical network, has brought great burden to mains supply.In order to reduce the street lamp energy consumption, reduce burden that electrical network is caused, some highway section has begun to adopt the LED street lamp, thereby has reached certain energy-saving effect.
In order further to reduce the burden of street lamp to electrical network, solar LED street lamp has been adopted in some highway section.With solar panel is the led chip power supply, thereby reaches the effect of illumination.Under the comparatively sunny situation of weather, the electric energy that provides by solar panel even whole electric energy that led chip night illumination can be provided.But under the situation of bad weather, under overcast and rainy continuously situation, the electric energy that solar panel produced can't satisfy the needed electric energy of led chip night illumination fully.
That is to say that existing solar LED street lamp still can cause certain load to electrical network.Be necessary further to reduce the load that street lamp causes electrical network.
The utility model content
The purpose of this utility model is to provide a kind of pedestrian monitoring energy-conserving road lamp, to solve the problems of the technologies described above.
The purpose of this utility model also is to provide a kind of energy-conserving road lamp system that is made up of the pedestrian monitoring energy-conserving road lamp.
The utility model can be realized by the following technical solutions:
The pedestrian monitoring energy-conserving road lamp comprises luminescent device, is used to support the light pole of luminescent device, also comprise a street lamp control system, it is characterized in that, described street lamp control system comprises that one is used to respond to traffic responsive sensing system, a signal processing system of pedestrian on the road or vehicle condition, described traffic responsive sensing system connects described signal processing system, described signal processing system connects the luminescent device switch control module of the described luminescent device luminance of a control, and described luminescent device switch control module connects described luminescent device.
When the pedestrian on the road or vehicle are in the induction range of described traffic responsive sensing system, the response of traffic responsive sensing system, send corresponding signal to described signal processing system, described signal processing system transmits control signal to described luminescent device switch control module according to received signal, described luminescent device switch control module is controlled described luminescent device and is lighted, thereby provides road lighting for pedestrian or vehicle.
Described traffic responsive sensing system comprises the correlation laser sensor system, described correlation laser sensor system comprises a laser beam emitting device and a laser receiver, and described laser beam emitting device and described laser receiver lay respectively at described road both sides.Adopt the correlation laser sensor system to monitor, can monitor greater than the road of 100m width to the road of broad.
Pedestrian on road or vehicle are through the induction range of described correlation laser sensor system, promptly sheltered from laser beam emitting device when laser receiver emitted laser signal, described signal processing system transmits control signal to described luminescent device switch control module, described luminescent device switch control module is controlled described luminescent device and is lighted, thereby provides road lighting for pedestrian or vehicle.
Laser instrument on the described laser beam emitting device can adopt infrared laser, disturbs to avoid vision.
Described laser beam emitting device is provided with the frequency modulation module, and laser signal is carried out frequency modulation, and described laser receiver is provided with and the corresponding signal processing module of described frequency modulation module.By laser signal is carried out frequency modulation, strengthen antijamming capability.
Light-sensitive element on the described laser receiver is provided with the sensitization cover.By the photosensitive area of sensitization cover increase light-sensitive element, to reduce laser beam emitting device and the quality of fit requirement of laser receiver on the installation site.Described sensitization cover is by dispersing laser signal, thus make the laser signal that shines on the described sensitization cover can to around disperse, thereby shine on the photosurface of described light-sensitive element, realize sensitization.
Described correlation laser sensor system is positioned at described light pole the place ahead.So that light described luminescent device, provide road lighting as early as possible pedestrian or vehicle arrival light pole distance the last period.
Described signal processing system has time delay module, and after lighting luminescent device, the control luminescent device continues luminous a period of time, so that provide lasting road lighting for pedestrian or vehicle.
Described traffic responsive sensing system comprises a ultrasonic radar system, is used to respond to pedestrian or vehicle condition on the road.When the pedestrian on the road or vehicle are in the induction range of described ultrasonic radar system, the ultrasonic radar system responses, send corresponding signal to described signal processing system, described signal processing system transmits control signal to described luminescent device switch control module according to received signal, described luminescent device switch control module is controlled described luminescent device and is lighted, thereby provides road lighting for pedestrian or vehicle.
Described ultrasonic radar system generally can monitor 10m preferably with interior pedestrian or vehicle, has bigger monitoring area.Can use separately, also can with the use that cooperatively interacts of described correlation laser sensor system, to reach more comprehensively monitoring effect.
Described pedestrian monitoring energy-conserving road lamp also comprises a power-supply system, and described power-supply system comprises a solar electric power supply system, and described solar electric power supply system comprises a solar panel, a battery, and solar panel connects battery.Battery is used to store the electric energy that solar panel produces, and is described pedestrian monitoring energy-conserving road lamp power supply.
Described power-supply system also comprises a mains supply system, also comprises an electric power system administration module, and described electric power system administration module connects described mains supply system and described solar electric power supply system respectively; Be lower than when setting value at described accumulator electric-quantity, switch to power supply by described mains supply system.
When described accumulator electric-quantity is higher than a setting value, switch to by described solar electric power supply system power supply.
Described luminescent device adopts LED, so that further save the energy.
Described street lamp control system comprises that also one is used to respond to the light-sensitive element of ambient light line strength, and under the stronger situation of extraneous light, described street lamp control system is closed described traffic responsive sensing system.And limit luminescent device and light, with the saving energy, but be not to allow luminescent device to light anything but.
In order further to save the energy, and street lamp is realized hommization control, the utility model provides a kind of energy-conserving road lamp system.
The energy-conserving road lamp system comprises an adjacent street lamp control system, and described adjacent street lamp control system connects the described street lamp control system of two adjacent pedestrian monitoring energy-conserving road lamps respectively; Between two adjacent pedestrian monitoring energy-conserving road lamps, two described street lamp control systems are provided with described traffic responsive sensing system;
When first pedestrian monitoring energy-conserving road lamp is in illuminating state, second street lamp is in when extinguishing state, described traffic responsive sensing system between first pedestrian monitoring energy-conserving road lamp and second the pedestrian monitoring energy-conserving road lamp is when sensing pedestrian or vehicle, second pedestrian monitoring energy-conserving road lamp of adjacent street lamp control system control opened, and opening delayed time, first pedestrian monitoring energy-conserving road lamp delayed time no longer again.
Pedestrian or vehicle first pedestrian monitoring energy-conserving road lamp of process at first can at first extinguish, so that cut down the consumption of energy like this.
Being arranged on the described traffic responsive sensing system between described adjacent two pedestrian monitoring energy-conserving road lamps, can be two independently traffic responsive sensing systems.Two independently the traffic responsive sensing system belong to two described street lamp control systems respectively.
Be arranged on the described traffic responsive sensing system between described adjacent two pedestrian monitoring energy-conserving road lamps, also can be one by described first pedestrian monitoring energy-conserving road lamp and the public described traffic responsive sensing system of described second pedestrian monitoring energy-conserving road lamp.So that saving resource.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the circuit diagram of pedestrian monitoring energy-conserving road lamp;
Fig. 3 is the circuit diagram of energy-conserving road lamp system.
The specific embodiment
Technological means, the creation characteristic of realizing for utility model, reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
See figures.1.and.2, the pedestrian monitoring energy-conserving road lamp comprises luminescent device 11, is used to support the light pole 12 of luminescent device 11, also comprises a street lamp control system 2.Street lamp control system 2 comprises that one is used to respond to traffic responsive sensing system 21, the signal processing system 22 of pedestrian on the road or vehicle condition.Traffic responsive sensing system 21 connects signal processing system 22, and signal processing system 22 connects the luminescent device switch control module 23 of a control luminescent device 11 luminances, and luminescent device switch control module 23 connects luminescent device 11.Luminescent device 11 can adopt emitting led, so that save the energy.
When the pedestrian on the road or vehicle are in the induction range of traffic responsive sensing system 21,21 responses of traffic responsive sensing system, send corresponding signal to signal processing system 22, signal processing system 22 transmits control signal to luminescent device switch control module 23 according to received signal, luminescent device switch control module 23 control luminescent devices 11 are lighted, thereby provide road lighting for pedestrian or vehicle.
With reference to Fig. 1, traffic responsive sensing system 21 comprises correlation laser sensor system 24.Can only have only correlation laser sensor system 24 in the traffic responsive sensing system 21, other sensing system also can be set again.Correlation laser sensor system 24 comprises a laser beam emitting device 241 and laser receiver 242.Laser beam emitting device 241 and laser receiver 242 lay respectively at road 3 both sides of being monitored.Adopt correlation laser sensor system 24 to monitor, can monitor greater than the road of 100m width to the road of broad.
Correlation laser sensor system 24 is positioned at light pole 12 the place aheads.So that light luminescent device 11, provide road lighting as early as possible pedestrian or vehicle arrival light pole distance 12 the last periods.Signal processing system 22 has time delay module, and after lighting luminescent device 11, control luminescent device 11 continues luminous a period of times, so that provide lasting road lighting for pedestrian or vehicle.
Pedestrian on road or vehicle are through the induction range of correlation laser sensor system 24, promptly sheltered from laser beam emitting device 241 when laser receiver 242 emitted laser signals, signal processing system 22 transmits control signal to luminescent device switch control module 23, luminescent device switch control module 23 control luminescent devices 11 are lighted, thereby provide road lighting for pedestrian or vehicle.Laser instrument on the laser beam emitting device 241 can adopt infrared laser, disturbs and the enhancing antijamming capability to avoid vision.Laser beam emitting device 241 is provided with an oscillating circuit, the signal output part of oscillating circuit connects laser instrument, the laser signal that laser instrument is produced is the laser signal of vibration (flicker), and laser receiver 242 is provided with the signal processing module corresponding with described oscillating circuit.By using the laser signal of vibration (flicker), further strengthen antijamming capability.
Oscillating circuit can also have frequency modulation function, by laser signal is carried out frequency modulation, further strengthens antijamming capability.
Light-sensitive element on the laser receiver 242 is provided with sensitization cover 243.By the photosensitive area of sensitization cover 243 increase light-sensitive elements, to reduce laser beam emitting device 241 and the quality of fit requirement of laser receiver 242 on the installation site.Sensitization cover 243 is by dispersing laser signal, thus make the laser signal that shines on the sensitization cover 243 can to around disperse, thereby shine on the photosurface of light-sensitive element, realize sensitization.
Traffic responsive sensing system 21 also comprises a ultrasonic radar system 25, is used to respond to pedestrian or vehicle condition on the road.When the pedestrian on the road or vehicle are in the induction range of ultrasonic radar system 25,25 responses of ultrasonic radar system, send corresponding signal to signal processing system 22, signal processing system 22 transmits control signal to luminescent device switch control module 23 according to received signal, luminescent device switch control module 23 control luminescent devices 11 are lighted, thereby provide road lighting for pedestrian or vehicle.Ultrasonic radar system 25 generally can monitor 10m preferably with interior pedestrian or vehicle, has bigger monitoring area.Can use separately, also can with correlation laser sensor system 24 use that cooperatively interacts, to reach more comprehensively monitoring effect.Ultrasonic radar system 25 also can adopt the active type infrared induction system to substitute.
With reference to Fig. 2, the pedestrian monitoring energy-conserving road lamp also comprises a power-supply system 4, and power-supply system 4 comprises a solar electric power supply system, and solar electric power supply system comprises a solar panel 41, a battery 42, and solar panel 41 connects battery 42.Battery 42 is used to store the electric energy that solar panel 41 produces, and is the power supply of pedestrian monitoring energy-conserving road lamp.
Power-supply system 4 also comprises a mains supply system 5, also comprises an electric power system administration module 6, and electric power system administration module 6 connects the battery 42 of mains supply system 5 and solar electric power supply system respectively.When battery 42 electric weight are lower than a setting value, switch to 5 power supplies by the mains supply system.When battery 42 electric weight are higher than a setting value (this setting value can be different with above-mentioned setting value), switch to by solar electric power supply system and power.
Street lamp control system 2 comprises that also one is used to respond to ambient light line strength light-sensitive element, and under the stronger situation of extraneous light, street lamp control system 2 is closed traffic responsive sensing system 21.And limit light-sensitive element and light, with the saving energy, but be not to allow luminescent device to light anything but.Luminescent device should be lighted under the higher controlled condition of other priority.
With reference to Fig. 3, in order further to save the energy, and street lamp is realized hommization control, the utility model provides a kind of energy-conserving road lamp system.
The energy-conserving road lamp system comprises an adjacent street lamp control system 7, adjacent street lamp control system 7 connect respectively the street lamp control system 2 of two adjacent pedestrian monitoring energy-conserving road lamps ' and street lamp control system 2 ".Between two adjacent pedestrian monitoring energy-conserving road lamps, street lamp control system 2 ' " be provided with the traffic responsive sensing system with street lamp control system 2.Being arranged on the traffic responsive sensing system between two adjacent pedestrian monitoring energy-conserving road lamps, can be two independently traffic responsive sensing systems.Belong to respectively street lamp control system 2 ' and street lamp control system 2 ".
Be arranged on the traffic responsive sensing system between two adjacent pedestrian monitoring energy-conserving road lamps, also can be one by described first pedestrian monitoring energy-conserving road lamp and the public traffic responsive sensing system 26 of described second pedestrian monitoring energy-conserving road lamp, promptly traffic responsive sensing system 26 is adjacent public traffic responsive sensing systems 26 of two street lamps.Belong to simultaneously street lamp control system 2 ' and street lamp control system 2 ".So that saving resource.
When first pedestrian monitoring energy-conserving road lamp is in illuminating state, second street lamp is in when extinguishing state, traffic responsive sensing system 26 between first pedestrian monitoring energy-conserving road lamp and second the pedestrian monitoring energy-conserving road lamp is when sensing pedestrian or vehicle, second pedestrian monitoring energy-conserving road lamp of adjacent street lamp control system 7 controls opened, and split the state of opening and delay time, first pedestrian monitoring energy-conserving road lamp delayed time no longer again.Pedestrian or vehicle first pedestrian monitoring energy-conserving road lamp of process at first can at first extinguish, so that cut down the consumption of energy like this.
More than show and the basic principle of description utility model and the advantage of principal character utility model.The technical staff of the industry should understand the restriction that utility model is not subjected to above-mentioned using method; the principle of describing in above-mentioned using method and the specification of just saying utility model; utility model also has various changes and modifications under the prerequisite of not taking off the utility model spirit and scope, and these changes and improvements all fall into the interior claimed scope of utility model of claimed utility model scope and defined by appending claims and equivalent thereof.

Claims (10)

1. the pedestrian monitoring energy-conserving road lamp comprises luminescent device, is used to support the light pole of luminescent device, also comprise a street lamp control system, it is characterized in that, described street lamp control system comprises that one is used to respond to traffic responsive sensing system, a signal processing system of pedestrian on the road or vehicle condition, described traffic responsive sensing system connects described signal processing system, described signal processing system connects the luminescent device switch control module of the described luminescent device luminance of a control, and described luminescent device switch control module connects described luminescent device.
2. pedestrian monitoring energy-conserving road lamp according to claim 1, it is characterized in that, described traffic responsive sensing system comprises the correlation laser sensor system, described correlation laser sensor system comprises a laser beam emitting device and a laser receiver, and described laser beam emitting device and described laser receiver lay respectively at described road both sides.
3. pedestrian monitoring energy-conserving road lamp according to claim 2 is characterized in that, the laser instrument on the described laser beam emitting device adopts infrared laser, and described luminescent device adopts LED, and described signal processing system has time delay module.
4. according to claim 2 or 3 described pedestrian monitoring energy-conserving road lamps, it is characterized in that the light-sensitive element on the described laser receiver is provided with the sensitization cover, described correlation laser sensor system is positioned at described light pole the place ahead.
5. pedestrian monitoring energy-conserving road lamp according to claim 2 is characterized in that laser beam emitting device is provided with an oscillating circuit, and the signal output part of oscillating circuit connects laser instrument.
6. pedestrian monitoring energy-conserving road lamp according to claim 4 is characterized in that described laser beam emitting device is provided with the frequency modulation module, and laser signal is carried out frequency modulation, and described laser receiver is provided with and the corresponding signal processing module of described frequency modulation module.
7. pedestrian monitoring energy-conserving road lamp according to claim 1 is characterized in that, described traffic responsive sensing system comprises a ultrasonic radar system.
8. pedestrian monitoring energy-conserving road lamp according to claim 1 and 2, it is characterized in that also comprise a power-supply system, described power-supply system comprises a solar electric power supply system, described solar electric power supply system comprises a solar panel, a battery, and solar panel connects battery.
9. pedestrian monitoring energy-conserving road lamp according to claim 8, it is characterized in that, described power-supply system also comprises a mains supply system, also comprises an electric power system administration module, and described electric power system administration module connects described mains supply system and described solar electric power supply system respectively.
10. the energy-conserving road lamp system that pedestrian monitoring energy-conserving road lamp according to claim 1 constitutes, it is characterized in that, comprise the described traffic responsive sensing system that is arranged between described adjacent two pedestrian monitoring energy-conserving road lamps, the public traffic responsive sensing system of two adjacent street lamps.
CN2010201267286U 2010-03-09 2010-03-09 Pedestrian detection energy-saving street lamp and energy-saving street lamp system Expired - Fee Related CN201599694U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102196616A (en) * 2010-03-09 2011-09-21 上海科斗电子科技有限公司 Traffic-sensing energy-saving street lamp and energy-saving street lamp system
CN102307414A (en) * 2011-06-10 2012-01-04 上海市金山区青少年活动中心 Intelligent street lamp system based on traffic flow of measured vehicle
CN102325387A (en) * 2011-05-24 2012-01-18 武汉理工大学 Streetlight light cluster type wireless network control system based on wireless sensor network
CN106500016A (en) * 2016-10-19 2017-03-15 成都言行果科技有限公司 A kind of New LED ceiling lamp for bedroom
CN107155249A (en) * 2017-05-22 2017-09-12 湖南信熙智控科技有限公司 A kind of control method of energy-conserving road lamp
CN107238020A (en) * 2017-05-22 2017-10-10 湖南信熙智控科技有限公司 A kind of energy-conserving road lamp

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102196616A (en) * 2010-03-09 2011-09-21 上海科斗电子科技有限公司 Traffic-sensing energy-saving street lamp and energy-saving street lamp system
CN102196616B (en) * 2010-03-09 2014-11-05 上海科斗电子科技有限公司 Traffic-sensing energy-saving street lamp and energy-saving street lamp system
CN102325387A (en) * 2011-05-24 2012-01-18 武汉理工大学 Streetlight light cluster type wireless network control system based on wireless sensor network
CN102325387B (en) * 2011-05-24 2014-10-29 武汉理工大学 Streetlight light cluster type wireless network control system based on wireless sensor network
CN102307414A (en) * 2011-06-10 2012-01-04 上海市金山区青少年活动中心 Intelligent street lamp system based on traffic flow of measured vehicle
CN106500016A (en) * 2016-10-19 2017-03-15 成都言行果科技有限公司 A kind of New LED ceiling lamp for bedroom
CN107155249A (en) * 2017-05-22 2017-09-12 湖南信熙智控科技有限公司 A kind of control method of energy-conserving road lamp
CN107238020A (en) * 2017-05-22 2017-10-10 湖南信熙智控科技有限公司 A kind of energy-conserving road lamp

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