CN102325387A - Streetlight light cluster type wireless network control system based on wireless sensor network - Google Patents

Streetlight light cluster type wireless network control system based on wireless sensor network Download PDF

Info

Publication number
CN102325387A
CN102325387A CN201110135945A CN201110135945A CN102325387A CN 102325387 A CN102325387 A CN 102325387A CN 201110135945 A CN201110135945 A CN 201110135945A CN 201110135945 A CN201110135945 A CN 201110135945A CN 102325387 A CN102325387 A CN 102325387A
Authority
CN
China
Prior art keywords
node
vehicle
control system
control
street lamp
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.)
Granted
Application number
CN201110135945A
Other languages
Chinese (zh)
Other versions
CN102325387B (en
Inventor
刘新华
胡盼
李方敏
李等
张家亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan University of Technology WUT
Original Assignee
Wuhan University of Technology WUT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan University of Technology WUT filed Critical Wuhan University of Technology WUT
Priority to CN201110135945.0A priority Critical patent/CN102325387B/en
Publication of CN102325387A publication Critical patent/CN102325387A/en
Application granted granted Critical
Publication of CN102325387B publication Critical patent/CN102325387B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

The invention discloses a streetlight light cluster type wireless network control system based on a wireless sensor network. The wireless network control system is used for detecting the motion states of vehicles by arranging sensor nodes at two sides of a road, sending the motion states of the vehicles to actuator nodes additionally arranged on streetlights in a wireless Ad Hoc network multi-hop communication manner; each actuator node is used for automatically regulating the streetlights in a safety distance range in front of the vehicles to be highly bright and the streetlights behind the vehicles to be lowly bright in a network coordination manner according to the motion states of the vehicles on a current road, so as to realize the cluster control on the streetlight light; and the wireless network control system is accessed to the internet through wireless network nodes, sends condition information of various nodes to a control center in real time, and receives control information from a remote control center. Compared with the traditional streetlight light control system, the streetlight light cluster type wireless network control system can be used for automatically regulating the streetlights according to the motion states of the vehicles to realize illumination on demand, thereby saving electric energy.

Description

Road light concentrating type wireless network control system based on radio sensing network
Technical field
The present invention relates to fields such as cordless communication network, illumination, belong to a kind of based on radio sensing network (Wireless Sensor and Actuator Network, road light concentrating type wireless network control system WSAN).
Background technology
Urban road light control at present is mainly with light-operated [1; 2] and time control [3] dual mode be main, promptly detect a day luminous intensity and be implemented in and open street lamp at dusk, close street lamp or use single-chip microcomputer to store local sun set/raise time and accomplish control in the morning through photo resistance, photocell.But according to our investigation, major urban arterial highway is at 1:00 AM to 5 in this time period, and vehicle flowrate is quite rare, and when not having vehicle ', brightness that fully can be through reducing road is to reach purpose of energy saving.According to human visual system (HVS) theory, human eye feels to have the logarithm non-linear nature [4,5,6] to brightness, reduces by 50% luminous power, and human eye perceives brightness changes less than half the.And for street lamp under the situation that does not have vehicle to pass through, only need that street lamp is maintained minimum brightness and get final product.According to statistics, China's road lighting electricity consumption accounts for 2%~3% of gross generation, and the lighting energy saving transformation is necessary very much so carry out as required to street lamp.
The above-mentioned pertinent literature of mentioning:
[1] Yang Jinhuan, Chen Zhonghua. the design of light-operated solar street light [J]. solar energy, 2002 (5): 18-22
[2] to quick, Xu Yang, Cui Ping. based on wireless light-operated controller for road lamp design [J]. automation and instrument, 2007 (5): 41-43.
[3] Wu Lei, Wang Yubiao, the conventional road Lighting Design research [J] in city. lamp and illumination, 2007,32 (2): 40-43.
Hall?Charles?F,Hall?Ernest?L.A?nonlinear?model?for?the?spatial?characteristics?of?the?human?visual?system[J].IEEE?Transactions?on?Systems,Man?and?Cybernetics,1977,7(3):161-170.
Liu Weiqi, Feng Rui, Zhou Fengkun. the relation [J] of Munsell colour system and human eye brightness. optical precision engineering, 1998,3 (6): 31-35.
Yao Juncai, Shen Jing, Wang Jianhua. the interior experimental study [J] of cathode-ray tube display brightness range to human-eye visual characteristic. Acta Physica Sinica, 2008,57 (07): 4034-4051.
Summary of the invention
The purpose of this invention is to provide a kind of road light concentrating type wireless network control system based on radio sensing network.
To achieve these goals, the technical scheme that the present invention adopted is:
A kind of road light concentrating type wireless network control system based on radio sensing network; Comprise sensor node, actuator node, gateway node and tele-control system; It is characterized in that motion state through sensor detected vehicle; Automatically street lamp is controlled, realized illumination as required, control method comprises following step:
(1) through places the motion state that sensor node detects vehicle in the road both sides;
(2), the running status of vehicle is sent to the actuator node that is installed on each street lamp with wireless self-organization network multi-hop communication mode;
(3) each actuator node is according to the running status of vehicle on the current road, with the mode of network cooperating, and the street lamp in the high bright vehicle front safe distance scope automatically, the street lamp of low bright rear view of vehicle is realized the concentrating type control to road light.
(4) the street lamp lamp light control system inserts the Internet through gateway node, sends each node condition information to control centre in real time, accepts the control information of remote control center simultaneously.
Said (1) step comprises following components:
A, use single-chip microcomputer carry out amplitude modulation(PAM) to infrared emission signal or ultrasonic emitting signal, and receiving end signal is carried out coherent computing, to filter the interference of occurring in nature, the robustness of enhanced system;
Fired infrared receiver that B, use were modulated or ultrasonic emitting receiving system have judged whether vehicle blocking-up or reflective infrared signal or ultrasonic signal through detection;
C, receive that according to checkout gear the time of vehicle blocking-up or reflected signal confirms the position of vehicle, and confirm speed, the size information of vehicle in view of the above.
Said (2) step comprises following components:
A, road transducer/actuator node on both sides of the road utilizes wireless transport module, forms a kind of topological structure that uses banded route;
B, the node that detects vehicle and other node switching information, and speed, the size information of the vehicle that obtains be sent to the actuator node.
Said (3) step comprises following components:
A, actuator node are confirmed the safe distance of vehicle according to control informations such as the car speed that obtains, sizes, produce control signal corresponding and drive street lamp, realize the control to street lamp brightness;
Form network between B, actuator and the adjacent node and carry out co-operation, realize concentrating type control street lamp.
Said (4) step is specially:
A, gateway node receive the information of each transducer, actuator node through wireless mode;
B, gateway node through network access module, send to the information that receives on the Internet with the information of each node;
C, remote control center receive the information of gateway node, and come out through the graphical display interface display;
D, remote control center are controlled single street lamp or all brightness of street lamp to the gateway node transmitting control commands;
After E, gateway node are received control command, control command is sent to transducer, the actuator node of whole or appointment with the mode of inundation or banded route.
Innovative point of the present invention is and can adjusts the street lamp state automatically according to situation such as the position of vehicle, speed, has both guaranteed the safety of night running, again can energy savings; Street lamp is in the low-light level state rather than cuts out, avoid frequent switch, prolong the street lamp life-span; Wireless senser/actor network and the Internet are combined, make things convenient for main frame that street lamp is managed.
The present invention has characteristics such as obvious, the intelligent degree height of energy-saving effect, forms the concentrating type wireless network through the wireless transmission chip between the node, need not to lay holding wire; Can insert the Internet, administrative staff can manage street lamp like a cork and need not to set up dedicated network.So no matter be to make novel energy-saving road lamp or existing street lamp is transformed, can not increase bigger extra cost, practical.
Description of drawings
Fig. 1 is a theory diagram of the present invention.
Fig. 2 is a principle schematic of the present invention.
Fig. 3 is measurement of vehicle speed of the present invention, big or small principle schematic.
Embodiment
Below in conjunction with accompanying drawing the present invention is made further detailed description.
A kind of road light concentrating type wireless network control system based on radio sensing network comprises:
Vehicle detection: the mode that adopts infrared detection.Design a transmitting node and a receiving node on both sides of the road respectively, can unobstructedly be received node in the infrared signal that does not have to launch under the situation of vehicle and receive; When vehicle ', IR is blocked, thereby has realized vehicle detection.
Street lamp brightness is regulated: be used for street lamp is carried out light control.Use light fixture to mainly contain high-pressure sodium lamp, LED lamp, fluorescent lamp and incandescent lamp etc. at present, their light regulating circuit has nothing in common with each other.
Network control: node is divided into transducer/actuator node and two parts of aggregation node among the present invention.Transducer/actuator node adopts the MSP430 chip of low-power consumption as main control chip, and transducer/actuator node has wireless routing function, and road transducer has on one side constituted a banded route network of static state.Aggregation node adopts the STM32F103VCT6 chip of ST Microelectronics, supports the 10M/100M adaptive network, supports that management node carries out remote access to it through the Internet.
The distribution of sensor node of the present invention has certain rules: node all is distributed on the straight line on both sides of the road, is similar to two ribbon routes; And the adjacent node on the two ribbon routes can carry out communication.Designed a kind of banded Routing Protocol according to this rule, satisfied the lamp that can turn on vehicle front when detecting vehicle rapidly, receive Control Node requirements such as control..
Concrete transmission means is following:
(1) aggregation node is broadcasted after receiving the group control information of administrative center.Make system can force to control street lamp under special circumstances and get into Gao Liang, low bright or closing state.Guaranteed that same message need not repeat to send.Because wireless senser/actor network is comparatively responsive to the consumption of energy, can combine the algorithm that floods of some conserve energy of topology use of node among the present invention again.
(2) each node carries out multicast after measuring vehicle, and gives administrative center through aggregation node with feedback information.Administrative center analyzes detection case, and to aggregation node transmission group control messages, aggregation node carries out multicast according to information in respective sets as required.Guaranteed the independence of message between group, do not influenced each other.
(3) administrative center controls individual node or certain node need be to administrative center's feedback information the time at needs, makes administrative center and individual node carry out clean culture through aggregation node.Control and response have been realized each node is inquired about in time.
Concentrating type control method of the present invention is:
To carry out concentrating type control to street lamp, at first will obtain the information such as speed, position and size of vehicle, and then confirm to turn on that lamp where, how long turn on the lamp (number that promptly turns on the light) of distance.The present invention obtains the size information of vehicle through the length that detects vehicle.Vehicle is in difference position constantly.Like Fig. 3, establishing the speed of vehicle between node 1 and node 2 is v, and the length of vehicle is L1, and the distance between the node is L2.T1, t2, t3 constantly the state of vehicle like figure.T1 constantly vehicle stop the infrared sensor of node 1, node 1, node 2 pick up counting, and send the message that detects vehicle to node 2; T2 constantly vehicle stop to stop the infrared sensor of node 1, node 1 stops timing, the time interval is Δ t1; Detect vehicle at t3 moment node 2, node 2 stops timing, and the time interval is Δ t2.
Then have:
Δt 1*v=L 1
Δt 2*v=L 2
Constitute the equation group with 5 parameters, wherein Δ t1, Δ t2 are known parameters.If the length L 2 between node 1 and the node 2 is also known, the speed v and the length that then can obtain vehicle are L1:
V = L 2 t 2 Δ
L 1 = L 2 * t 1 Δ t 2 Δ
Chip for the wireless transmission chip belt RSSI that forms node (Received Signal Strength Indication receives the signal strength signal intensity indication) function can adopt the method that combines packet loss and RSSI to find range to obtain the distance L 2 between the node.Generally speaking, also can adopt the method for importing an average in advance to come the distance L 2 between the defined node.
After the speed v of acquisition vehicle and length are L1,, then can define a function if the street lamp quantity of Gao Liang is N:
N=f(v,L1).
Wherein function f is the speed v of vehicle and the positive correlation function that length is L1, and concrete parameter can obtain according to practical experience.Obtaining behind the high bright quantity N is the state of may command street-lamp node, realizes cluster control.When vehicle flowrate is more, can temporarily forbid power saving function.
The content of not doing detailed description in this specification belongs to professional and technical personnel's known prior art in this area.

Claims (5)

1. road light concentrating type wireless network control system based on radio sensing network; Comprise sensor node, actuator node, gateway node and tele-control system; It is characterized in that motion state through sensor detected vehicle; Automatically street lamp is controlled, realized illumination as required, control method comprises following step:
(1) through places the motion state that sensor node detects vehicle in the road both sides;
(2), the running status of vehicle is sent to the actuator node that is installed on each street lamp with wireless self-organization network multi-hop communication mode;
(3) each actuator node is according to the running status of vehicle on the current road, with the mode of network cooperating, and the street lamp in the high bright vehicle front safe distance scope automatically, the street lamp of low bright rear view of vehicle is realized the concentrating type control to road light.
(4) the street lamp lamp light control system inserts the Internet through gateway node, sends each node condition information to control centre in real time, accepts the control information of remote control center simultaneously.
2. the road light concentrating type wireless network control system based on radio sensing network as claimed in claim 1, it is characterized in that: (1) step comprises following components:
A, use single-chip microcomputer carry out amplitude modulation(PAM) to infrared emission signal or ultrasonic emitting signal, and receiving end signal is carried out coherent computing, to filter the interference of occurring in nature, the robustness of enhanced system;
Fired infrared receiver that B, use were modulated or ultrasonic emitting receiving system have judged whether vehicle blocking-up or reflective infrared signal or ultrasonic signal through detection;
C, receive that according to checkout gear the time of vehicle blocking-up or reflected signal confirms the position of vehicle, and confirm speed, the size information of vehicle in view of the above.
3. the road light concentrating type wireless network control system based on radio sensing network as claimed in claim 1, it is characterized in that: (2) step comprises following components:
A, road transducer/actuator node on both sides of the road utilizes wireless transport module, forms a kind of topological structure that uses banded route;
B, the node that detects vehicle and other node switching information, and speed, the size information of the vehicle that obtains be sent to the actuator node.
4. the road light concentrating type wireless network control system based on radio sensing network as claimed in claim 1, it is characterized in that: (3) step comprises following components:
A, actuator node are confirmed the safe distance of vehicle according to control informations such as the car speed that obtains, sizes, produce control signal corresponding and drive street lamp, realize the control to street lamp brightness;
Form network between B, actuator and the adjacent node and carry out co-operation, realize concentrating type control street lamp.
5. the road light concentrating type wireless network control system based on radio sensing network as claimed in claim 1, it is characterized in that: (4) step is specially:
A, gateway node receive the information of each transducer, actuator node through wireless mode;
B, gateway node through network access module, send to the information that receives on the Internet with the information of each node;
C, remote control center receive the information of gateway node, and come out through the graphical display interface display;
D, remote control center are controlled single street lamp or all brightness of street lamp to the gateway node transmitting control commands;
After E, gateway node are received control command, control command is sent to transducer, the actuator node of whole or appointment with the mode of inundation or banded route.
CN201110135945.0A 2011-05-24 2011-05-24 Streetlight light cluster type wireless network control system based on wireless sensor network Expired - Fee Related CN102325387B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110135945.0A CN102325387B (en) 2011-05-24 2011-05-24 Streetlight light cluster type wireless network control system based on wireless sensor network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110135945.0A CN102325387B (en) 2011-05-24 2011-05-24 Streetlight light cluster type wireless network control system based on wireless sensor network

Publications (2)

Publication Number Publication Date
CN102325387A true CN102325387A (en) 2012-01-18
CN102325387B CN102325387B (en) 2014-10-29

Family

ID=45453031

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110135945.0A Expired - Fee Related CN102325387B (en) 2011-05-24 2011-05-24 Streetlight light cluster type wireless network control system based on wireless sensor network

Country Status (1)

Country Link
CN (1) CN102325387B (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103249227A (en) * 2013-04-28 2013-08-14 杭州鸿雁电器有限公司 Intelligent roadway lighting control system
CN103561511A (en) * 2013-10-25 2014-02-05 华南理工大学 Luminance-controllable roadway illumination control method and system
CN103561512A (en) * 2013-10-25 2014-02-05 华南理工大学 Roadway lighting control method and system with controllable coverage areas
CN104320884A (en) * 2014-11-03 2015-01-28 合肥意成信息科技有限公司 Control method for automatically controlling street lamps through radio frequency technology
CN104735862A (en) * 2014-12-19 2015-06-24 北京联合大学 Public place energy-saving lighting control system and method based on automatic perception
CN105025624A (en) * 2015-08-27 2015-11-04 中能世华(北京)节能科技有限公司 Remote terminal intelligent control system of street lamp power saver
CN105517303A (en) * 2016-01-29 2016-04-20 南京吉山光电科技有限公司 Wireless intelligent lighting control system
CN105578659A (en) * 2016-02-04 2016-05-11 宁波登云信息科技有限公司 Intelligent lighting control system applied to streetlamp lighting field
CN105599786A (en) * 2015-12-18 2016-05-25 潘小胜 Railway interlocking system cooperative control device
CN105812471A (en) * 2016-03-24 2016-07-27 苏州合欣美电子科技有限公司 Self-sufficient lamplight terminal control system based on boosted circuit
CN106027590A (en) * 2015-03-26 2016-10-12 通用汽车环球科技运作有限责任公司 Remote sensor data for vehicles
CN106228815A (en) * 2014-11-03 2016-12-14 宁波设会物联网科技有限公司 A kind of system being carried out road speed prompting and monitoring by street lamp radio-frequency technique
CN106228814A (en) * 2014-11-03 2016-12-14 宁波设会物联网科技有限公司 A kind of method carrying out road speed prompting by street lamp radio-frequency technique
CN106251644A (en) * 2014-11-03 2016-12-21 宁波设会物联网科技有限公司 A kind of method carrying out road speed monitoring by street lamp radio-frequency technique
CN107071053A (en) * 2017-05-18 2017-08-18 河海大学常州校区 A kind of road ponding monitoring system based on WSAN
CN108010374A (en) * 2017-12-07 2018-05-08 钱月英 A kind of intelligent parking lot and its method of work with quick guiding function
CN108156254A (en) * 2018-01-05 2018-06-12 长安大学 A kind of roadway illumination and energy saving system based on wireless sensor network
CN109147321A (en) * 2018-08-23 2019-01-04 重庆文理学院 ITS new model and its construction method and intelligent transportation system under Internet of Things
CN109168221A (en) * 2018-09-30 2019-01-08 深圳市洲明科技股份有限公司 A kind of energy-saving control system for roam lamp and method
CN110099498A (en) * 2019-04-30 2019-08-06 福建睿思特科技股份有限公司 A kind of acquisition of smart city remote illumination data and brightness control method
CN110099499A (en) * 2019-04-30 2019-08-06 福建睿思特科技股份有限公司 A kind of smart city traffic lighting control system
RU2702298C1 (en) * 2015-10-21 2019-10-07 ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи High-speed lines illumination system (versions)
CN110462698A (en) * 2017-04-06 2019-11-15 昕诺飞控股有限公司 The method of lighting system and control lighting system
CN110708841A (en) * 2019-08-15 2020-01-17 安徽文康科技有限公司 Intelligent street lamp self-adaptive energy-saving control method
CN111712023A (en) * 2020-05-30 2020-09-25 宁波新城建筑设计有限公司 Illumination control method and system for night scene of building, intelligent terminal and storage medium
CN111814605A (en) * 2020-06-23 2020-10-23 浙江大华技术股份有限公司 Main road identification method, main road identification device and main road storage device based on topological map

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370334A (en) * 2008-10-08 2009-02-18 天津理工大学 Road lamp energy-saving remote management system based on Zigbee and GPRS
CN101389172A (en) * 2007-09-12 2009-03-18 浙江晶日照明科技有限公司 Wireless detection control system for street lamp
CN201599694U (en) * 2010-03-09 2010-10-06 上海科斗电子科技有限公司 Pedestrian detection energy-saving street lamp and energy-saving street lamp system
CN201599693U (en) * 2010-03-09 2010-10-06 上海科斗电子科技有限公司 Active infrared monitoring and energy-saving road lamp
CN201797626U (en) * 2010-08-17 2011-04-13 中国电子科技集团公司第五十八研究所 Wireless sensor network-based residential quarter street lamp intelligent control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101389172A (en) * 2007-09-12 2009-03-18 浙江晶日照明科技有限公司 Wireless detection control system for street lamp
CN101370334A (en) * 2008-10-08 2009-02-18 天津理工大学 Road lamp energy-saving remote management system based on Zigbee and GPRS
CN201599694U (en) * 2010-03-09 2010-10-06 上海科斗电子科技有限公司 Pedestrian detection energy-saving street lamp and energy-saving street lamp system
CN201599693U (en) * 2010-03-09 2010-10-06 上海科斗电子科技有限公司 Active infrared monitoring and energy-saving road lamp
CN201797626U (en) * 2010-08-17 2011-04-13 中国电子科技集团公司第五十八研究所 Wireless sensor network-based residential quarter street lamp intelligent control system

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103249227A (en) * 2013-04-28 2013-08-14 杭州鸿雁电器有限公司 Intelligent roadway lighting control system
CN103561512B (en) * 2013-10-25 2015-09-02 华南理工大学 The road lighting control method that a kind of overlay area is controlled and system
CN103561511A (en) * 2013-10-25 2014-02-05 华南理工大学 Luminance-controllable roadway illumination control method and system
CN103561512A (en) * 2013-10-25 2014-02-05 华南理工大学 Roadway lighting control method and system with controllable coverage areas
CN103561511B (en) * 2013-10-25 2015-10-28 华南理工大学 The road lighting control method that a kind of brightness is controlled and system
CN106251644A (en) * 2014-11-03 2016-12-21 宁波设会物联网科技有限公司 A kind of method carrying out road speed monitoring by street lamp radio-frequency technique
CN106228814A (en) * 2014-11-03 2016-12-14 宁波设会物联网科技有限公司 A kind of method carrying out road speed prompting by street lamp radio-frequency technique
CN106228815B (en) * 2014-11-03 2018-06-08 宁波设会物联网科技有限公司 A kind of system that road speed prompting and monitoring are carried out by street lamp radio-frequency technique
CN106228814B (en) * 2014-11-03 2018-06-08 宁波设会物联网科技有限公司 A kind of method that road speed prompting is carried out by street lamp radio-frequency technique
CN104320884A (en) * 2014-11-03 2015-01-28 合肥意成信息科技有限公司 Control method for automatically controlling street lamps through radio frequency technology
CN106358348B (en) * 2014-11-03 2018-08-03 宁波设会物联网科技有限公司 A method of running speed prompt is carried out by street lamp radio-frequency technique
CN106358348A (en) * 2014-11-03 2017-01-25 宁波设会物联网科技有限公司 Method for prompting running speed through street lamp radio-frequency technique
CN106251644B (en) * 2014-11-03 2018-08-03 宁波设会物联网科技有限公司 A method of running speed monitoring is carried out by street lamp radio-frequency technique
CN106228815A (en) * 2014-11-03 2016-12-14 宁波设会物联网科技有限公司 A kind of system being carried out road speed prompting and monitoring by street lamp radio-frequency technique
CN104735862B (en) * 2014-12-19 2019-05-03 北京联合大学 A kind of conservation of public place lighting control system and method based on automatic sensing
CN104735862A (en) * 2014-12-19 2015-06-24 北京联合大学 Public place energy-saving lighting control system and method based on automatic perception
CN106027590A (en) * 2015-03-26 2016-10-12 通用汽车环球科技运作有限责任公司 Remote sensor data for vehicles
CN106027590B (en) * 2015-03-26 2019-11-19 通用汽车环球科技运作有限责任公司 The method and system using remote sensor data for vehicle
CN105025624A (en) * 2015-08-27 2015-11-04 中能世华(北京)节能科技有限公司 Remote terminal intelligent control system of street lamp power saver
RU2702298C1 (en) * 2015-10-21 2019-10-07 ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи High-speed lines illumination system (versions)
CN105599786A (en) * 2015-12-18 2016-05-25 潘小胜 Railway interlocking system cooperative control device
CN105517303A (en) * 2016-01-29 2016-04-20 南京吉山光电科技有限公司 Wireless intelligent lighting control system
CN105578659A (en) * 2016-02-04 2016-05-11 宁波登云信息科技有限公司 Intelligent lighting control system applied to streetlamp lighting field
CN105578659B (en) * 2016-02-04 2018-02-16 宁波登云信息科技有限公司 A kind of intelligent lighting system applied to field of street lamp lighting
CN105812471A (en) * 2016-03-24 2016-07-27 苏州合欣美电子科技有限公司 Self-sufficient lamplight terminal control system based on boosted circuit
CN110462698A (en) * 2017-04-06 2019-11-15 昕诺飞控股有限公司 The method of lighting system and control lighting system
CN110462698B (en) * 2017-04-06 2022-05-17 昕诺飞控股有限公司 Lighting system and method of controlling a lighting system
CN107071053A (en) * 2017-05-18 2017-08-18 河海大学常州校区 A kind of road ponding monitoring system based on WSAN
CN108010374A (en) * 2017-12-07 2018-05-08 钱月英 A kind of intelligent parking lot and its method of work with quick guiding function
CN108156254A (en) * 2018-01-05 2018-06-12 长安大学 A kind of roadway illumination and energy saving system based on wireless sensor network
CN109147321A (en) * 2018-08-23 2019-01-04 重庆文理学院 ITS new model and its construction method and intelligent transportation system under Internet of Things
CN109168221A (en) * 2018-09-30 2019-01-08 深圳市洲明科技股份有限公司 A kind of energy-saving control system for roam lamp and method
CN110099499A (en) * 2019-04-30 2019-08-06 福建睿思特科技股份有限公司 A kind of smart city traffic lighting control system
CN110099498A (en) * 2019-04-30 2019-08-06 福建睿思特科技股份有限公司 A kind of acquisition of smart city remote illumination data and brightness control method
CN110708841A (en) * 2019-08-15 2020-01-17 安徽文康科技有限公司 Intelligent street lamp self-adaptive energy-saving control method
CN111712023A (en) * 2020-05-30 2020-09-25 宁波新城建筑设计有限公司 Illumination control method and system for night scene of building, intelligent terminal and storage medium
CN111712023B (en) * 2020-05-30 2022-05-06 宁波新城建筑设计有限公司 Illumination control method and system for night scene of building, intelligent terminal and storage medium
CN111814605A (en) * 2020-06-23 2020-10-23 浙江大华技术股份有限公司 Main road identification method, main road identification device and main road storage device based on topological map
CN111814605B (en) * 2020-06-23 2024-01-19 浙江华睿科技股份有限公司 Main road identification method, main road identification device and storage device based on topological map

Also Published As

Publication number Publication date
CN102325387B (en) 2014-10-29

Similar Documents

Publication Publication Date Title
CN102325387B (en) Streetlight light cluster type wireless network control system based on wireless sensor network
CN106211513B (en) Street lamp control system
CN104684215A (en) Intelligent street lamp control system
CN202841622U (en) Wireless LED street lamp remote control device
CN103471024B (en) LED light volt one intelligent road lamp system
Badgaiyan et al. Smart street lighting system
CN205430708U (en) Street lamp intelligence energy -saving control system and intelligent street lamp
CN104853485A (en) Intelligent road illumination and monitoring system based on ZigBee and 4G technology
Lian et al. Wireless dimming system for LED street lamp based on ZigBee and GPRS
CN103763821A (en) LED streetlamp remote monitoring system
CN102740570B (en) A kind of remote LED light adjusting system
CN103338549A (en) Self-adaption solar street light structure based on Internet of things
CN102236345A (en) Wireless packet remote monitoring system for city road light-emitting diode (LED) lamp
Kul IoT-GSM-based high-efficiency LED street light control system (IoT-SLCS)
CN105682322B (en) Intelligence opens road lamp system certainly
CN205546142U (en) Street lamp intelligence control system based on zigBee
Alhmiedat et al. Road Safety and Energy Saving Proposed System: A Zigbee WSN Approach.
CN205491336U (en) Induced control system of intelligence fog lamp
CN113163543B (en) Regional intelligent street lamp control method and system with traffic parameter sensing function
CN204906765U (en) Intelligence road lighting and monitored control system based on zigBee and 4G technique
CN201323678Y (en) High-power LED street lamp control device based on zigbee wireless transmission technique
CN203301804U (en) Adaptive solar street lamp based on internet of things
CN202488847U (en) Street lamp intelligent control system
CN205430712U (en) City street lamp intelligent monitoring system based on internet of things
Chen et al. An intelligent lighting control system for urban street lamps using Internet of Things

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
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: 20141029

Termination date: 20160524