CN112638005B - Distributed street lamp control device and system based on Internet of vehicles - Google Patents
Distributed street lamp control device and system based on Internet of vehicles Download PDFInfo
- Publication number
- CN112638005B CN112638005B CN202011595514.8A CN202011595514A CN112638005B CN 112638005 B CN112638005 B CN 112638005B CN 202011595514 A CN202011595514 A CN 202011595514A CN 112638005 B CN112638005 B CN 112638005B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- street lamp
- module
- node
- basic information
- 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.)
- Active
Links
- 238000005286 illumination Methods 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
-
- 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)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a distributed street lamp control device and system based on the Internet of vehicles, wherein a vehicle is provided with a vehicle sending module, the vehicle sending module periodically sends vehicle running basic information outwards, and the vehicle running basic information comprises a vehicle unique identifier, a vehicle position, a vehicle running direction, a vehicle running speed and the like; the street lamp is provided with a street lamp receiving module, after the street lamp receiving module of the first street lamp receives the vehicle running basic information sent by the first vehicle, a local vehicle node of the first vehicle is recorded or updated by a management module, and the local vehicle node contains the vehicle running basic information; and simultaneously, a request starting message is sent to a plurality of front street lamps through a sending module of the first street lamp, and illumination is provided for the driving front of the first vehicle, wherein the request starting message contains the vehicle driving basic information. The invention has the advantages of low cost, small implementation difficulty, contribution to reducing control pressure and obvious improvement of instantaneity.
Description
Technical Field
The invention belongs to the technical field of street lamp control, and particularly relates to a distributed street lamp control device and system based on the Internet of vehicles.
Background
For closed road sections such as expressways, urban expressways and the like, a large amount of electric energy is wasted when the street lamps are started under full power for a long time along with the reduction of vehicles at night, and intelligent illumination of the street lamps according to surrounding vehicle conditions is necessary along with the application of intelligent technologies such as internet of vehicles and the like.
The prior art has the following defects: the existing intelligent street lamp and the conception thereof are mainly based on big data analysis such as traffic flow, the street lamp control platform is used for centralized control, firstly, the street lamps are grouped in geographic positions, then, the opening or closing control or the illumination power control is carried out on each group according to time, sunlight, weather conditions and the traffic flow conditions of the area provided by a traffic management system, and the main problems are that vehicles and traffic flow identification are carried out by using physical means such as cameras, so that the intelligent street lamp is inaccurate and lacks real-time performance.
Therefore, it is necessary to invent a distributed street lamp control device and system based on the internet of vehicles.
Disclosure of Invention
Therefore, the invention provides a distributed street lamp control device and system based on the Internet of vehicles, which is used for directly communicating with street lamps based on the Internet of vehicles, the street lamps are used for controlling the on and off of illumination in real time according to the conditions of surrounding vehicles or adjusting illumination power, and for the front of the vehicles, the current street lamps send instructions to the front street lamps to enable the current street lamps to start illumination in advance so as to solve the problems of inaccurate and lack of real-time identification of vehicles and traffic flow.
In order to achieve the above object, the present invention provides the following technical solutions: the vehicle is provided with a vehicle sending module, the vehicle sending module periodically sends vehicle running basic information to the outside, and the vehicle running basic information comprises a vehicle unique identifier, a vehicle position, a vehicle running direction, a vehicle running speed and the like; the street lamp is provided with a street lamp receiving module, after the street lamp receiving module of the first street lamp receives the vehicle running basic information sent by the first vehicle, a local vehicle node of the first vehicle is recorded or updated by a management module, and the local vehicle node contains the vehicle running basic information; and meanwhile, a request-to-turn-on message is sent to a plurality of street lamps in front through a sending module of the first street lamp, so as to provide illumination for the running front of the first vehicle, the request-to-turn-on message contains the vehicle running basic information, and a decision module further judges whether the first street lamp needs to turn on illumination or turn off illumination.
Further, the first street lamp sends a request-to-turn-on message to a plurality of street lamps in front of the road through the street lamp sending module, and the first street lamp sends the request-to-turn-on message to N street lamps in front of the first street lamp, so that front illumination with a fixed distance is provided;
or the first street lamp determines how many street lamps in front need to send a request start message according to the position, the running speed and the spacing of the street lamps, and then sends the request start message to the street lamps to provide front illumination according to the need;
and the management module records or updates a remote vehicle node of the first vehicle through the Nth street lamp of which the street lamp receiving module receives the request starting message, wherein the remote vehicle node contains the vehicle running basic information.
Further, when the street lamp receiving module receives the vehicle running basic information from the first vehicle, the street lamp receiving module triggers the management module to create or update the local vehicle node for the first vehicle, and the vehicle running basic information of the first vehicle is recorded; the management module triggers the sending module to send a request starting message to N front street lamps;
the management module calculates the time of the first vehicle driving away from the first street lamp illumination range according to the vehicle position in the local vehicle node and the vehicle driving speed, starts a countdown timer, and sets the state of the local vehicle node of the first vehicle to be closed after the timer is overtime;
when the street lamp receiving module receives the request starting message from other street lamps, the street lamp receiving module triggers the management module to create or update the remote vehicle node for the first vehicle, and records the vehicle running basic information of the first vehicle;
the management module calculates the time of the first vehicle driving away from the first street lamp illumination range according to the vehicle position in the remote vehicle node and the vehicle driving speed, starts a countdown timer, and sets the state of the remote vehicle node of the first vehicle to be closed after the timer is overtime.
Further, according to the local vehicle node and the remote vehicle node in the management module, determining whether the street lamp needs to turn on or off the illumination, the method comprises the following steps:
1) Calculating a state of the first vehicle according to the local vehicle node and the remote vehicle node of the first vehicle;
2) Using a local priority policy, if the local vehicle node status of the first vehicle is off, taking the status of the first vehicle as off; otherwise, the state of the first vehicle is regarded as being started.
Alternatively, the global redundancy strategy is used instead of the step 2), and if the local vehicle node state and the remote vehicle node state of the first vehicle are both closed, the state of the first vehicle is taken as closed; otherwise, the state of the first vehicle is used as the starting state;
3) Traversing all the vehicle nodes, if all the vehicle states are closed, the decision state of the street lamp is closed, otherwise, the decision state of the street lamp is opened;
4) The decision module informs the control module of the decision state of the street lamp.
Further, according to the step 4), if the decision state is on, the control module turns on the street lamp illumination, and if the decision state is off, the control module turns off the street lamp illumination;
or if the decision state is on, the control module increases the street lamp illumination power, and if the decision state is off, the control module decreases the street lamp illumination power.
Further, the management module judges whether the vehicle is a same-direction vehicle according to the vehicle position and the vehicle running direction in the vehicle running basic information; if the vehicle position is in the lane on the same side of the street lamp and the vehicle running direction is the same as the lane direction, the vehicle is the same-direction vehicle; if the vehicle position is in the opposite lane of the street lamp and the vehicle running direction is the same as the opposite lane direction, the vehicle is an opposite vehicle;
the management module may ignore the opposing vehicle and not create a local vehicle node for the opposing vehicle.
The beneficial effects of the invention are as follows:
1. the invention uses the V2I (vehicle and infrastructure) interface to communicate with the street lamp receiving module on the surrounding street lamp through the vehicle running in the road, the vehicle running basic information provides the vehicle unique mark, the vehicle position, the vehicle running direction, the vehicle running speed, etc., the vehicle sends the position information P to the street lamp receiving module through the vehicle sending module, the vehicle can communicate with a plurality of street lamps in the communication range at the same time, accords with the actual situation, also provides redundancy capability, the street lamp can communicate with other street lamps, sends the illumination request, is convenient to inform the street lamp in front to provide illumination according to the vehicle running direction, does not need to enlarge the communication range by the vehicle, obviously reduces the cost and implementation difficulty of the scheme;
2. according to the invention, the information is transmitted to the street lamp receiving module according to the operation result of the vehicle position and the street lamp illumination radius LR through the vehicle driving basic information, the street lamp receiving module transmits signals to the management module, the management module controls the street lamp to be closed and opened, each street lamp can be communicated with the vehicle to acquire the departure illumination range of the vehicle, or the departure time is calculated according to the vehicle speed, the countdown timer is started to stop illumination, and thus, the street lamp has a perfect scheme for starting illumination and ending illumination.
3. The invention does not depend on the centralized control of a central system, is beneficial to reducing the control pressure and obviously improves the instantaneity.
Drawings
Fig. 1 is a flow chart of the principles of the present invention.
Fig. 2 is a schematic diagram of the connection of the management module of fig. 1.
FIG. 3 is a schematic diagram of the connection of the decision module of FIG. 1.
Wherein: 1. a vehicle transmission module; 2. basic information of vehicle running; 3. a street lamp receiving module; 4. a management module; 5. a street lamp transmitting module; 6. a decision module; 7. request for an open message; 8. a local vehicle node; 9. a remote vehicle node; 10. and a control module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, a vehicle is provided with a vehicle transmitting module 1, the vehicle transmitting module 1 periodically transmits vehicle running basic information 2 to the outside, and the vehicle running basic information 2 comprises a vehicle unique identifier, a vehicle position, a vehicle running direction, a vehicle running speed and the like;
the street lamp is provided with a street lamp receiving module 3, after the street lamp receiving module 3 of the first street lamp receives the vehicle running basic information 2 sent by the first vehicle, a local vehicle node 8 of the first vehicle is recorded or updated by a management module 4, and the local vehicle node 8 contains the vehicle running basic information 2;
simultaneously, a request starting message is sent to a plurality of front street lamps through a sending module of the first street lamp to provide illumination for the driving front of the first vehicle, and the request starting message 7 contains the vehicle driving basic information 2; the decision module 6 further determines whether the first lamp needs to turn on or off.
Example 2
1-3, a first street lamp sends a request starting message 7 to a plurality of street lamps in front of a road through the street lamp sending module 5, and N street lamps in front of the first street lamp are fixed to send the request starting message 7, so that front illumination with a fixed distance is provided; or the first street lamp determines how many street lamps in front need to send the request starting message 7 according to the position, the running speed and the spacing of the street lamps, and then sends the request starting message 7 to the street lamps to provide front illumination according to the need; the nth street lamp of the request on message 7 is received by the street lamp receiving module 3, and the remote vehicle node 9 of the first vehicle is recorded or updated by the management module 4, wherein the remote vehicle node 9 contains the vehicle driving basic information 2.
When the street lamp receiving module 3 receives the vehicle running basic information 2 from the first vehicle, the street lamp receiving module 3 triggers the management module 4 to create or update the local vehicle node 8 for the first vehicle, and the vehicle running basic information 2 of the first vehicle is recorded; further, the management module 4 triggers the sending module to send a request starting message 7 to N front street lamps; the management module 4 calculates the time when the first vehicle leaves the first street lamp illumination range according to the vehicle position in the local vehicle node 8 and the vehicle running speed, starts a countdown timer, and sets the state of the local vehicle node 8 of the first vehicle to be closed after the timer is overtime; when the street lamp receiving module 3 receives the request starting message 7 from other street lamps, the street lamp receiving module 3 triggers the management module 4 to create or update the remote vehicle node 9 for the first vehicle, and records the vehicle running basic information 2 of the first vehicle; the management module 4 calculates the time when the first vehicle leaves the first street lamp illumination range according to the vehicle position in the remote vehicle node 9 and the vehicle running speed, starts a countdown timer, and sets the state of the remote vehicle node 9 of the first vehicle to be closed after the timer is overtime.
According to the local vehicle node 8 and the remote vehicle node 9 in the management module 4, determining whether the street lamp needs to turn on or off illumination comprises the following steps:
1) Calculating a state of the first vehicle according to the local vehicle node and the remote vehicle node of the first vehicle;
2) Using a local priority policy, if the local vehicle node status of the first vehicle is off, taking the status of the first vehicle as off; otherwise, the state of the first vehicle is regarded as being started.
Alternatively, the global redundancy strategy is used instead of the step 2), and if the local vehicle node state and the remote vehicle node state of the first vehicle are both closed, the state of the first vehicle is taken as closed; otherwise, the state of the first vehicle is used as the starting state;
3) Traversing all the vehicle nodes, if all the vehicle states are closed, the decision state of the street lamp is closed, otherwise, the decision state of the street lamp is opened;
4) The decision module 6 informs the control module 10 of the decision state of the street lamp.
According to step 4), if the decision state is on, the control module turns on the street lamp illumination, and if the decision state is off, the control module turns off the street lamp illumination;
or if the decision state is on, the control module increases the street lamp illumination power, and if the decision state is off, the control module decreases the street lamp illumination power.
The management module 4 judges whether the vehicle is a vehicle in the same direction according to the vehicle position and the vehicle running direction in the vehicle running basic information 2; if the vehicle position is in the lane on the same side of the street lamp and the vehicle running direction is the same as the lane direction, the vehicle is the same-direction vehicle; if the vehicle position is in the opposite lane of the street lamp and the vehicle running direction is the same as the opposite lane direction, the vehicle is an opposite vehicle.
Example 3
The vehicle running on the road uses a V2I (vehicle and infrastructure) interface to be in communication connection with the street lamp receiving module 3 on the surrounding street lamps, the vehicle running basic information 2 provides a vehicle unique identifier, the vehicle position, the vehicle running direction, the vehicle running speed and the like, the vehicle sends the position information P to the street lamp receiving module 3 through the vehicle sending module 1, the vehicle can simultaneously communicate with a plurality of street lamps in a communication range, the situation is met, redundancy capacity is also provided, the street lamps can communicate with other street lamps, and an illumination request is sent, so that the street lamps in front are conveniently informed to provide illumination according to the vehicle running direction.
The above embodiments are only the technical ideas of the present invention, and the protection scope of the present invention is not limited by the above embodiments, and any modification made on the basis of the technical scheme according to the technical ideas provided by the present invention falls within the protection scope of the present invention.
Claims (4)
1. A distributed street lamp control device and system based on the Internet of vehicles is characterized in that: the vehicle is provided with a vehicle sending module (1), the vehicle sending module (1) periodically sends vehicle running basic information (2) outwards, and the vehicle running basic information (2) comprises a vehicle unique identifier, a vehicle position, a vehicle running direction and a vehicle running speed; the vehicle communicates with a plurality of street lamps in a communication range at the same time;
the street lamp is provided with a street lamp receiving module (3), after the street lamp receiving module (3) of the first street lamp receives the vehicle running basic information (2) sent by the first vehicle, a local vehicle node (8) of the first vehicle is recorded or updated by a management module (4), and the local vehicle node (8) comprises the vehicle running basic information (2);
simultaneously, a request starting message is sent to a plurality of front street lamps through a sending module of the first street lamp to provide illumination for the driving front of the first vehicle, and the request starting message (7) contains the vehicle driving basic information (2); judging whether the first road lamp needs to be turned on or turned off by a decision module (6);
the first street lamp sends a request starting message (7) to a plurality of street lamps in front of a road through the street lamp sending module (5), and the first street lamp sends the request starting message (7) to N street lamps in front of the first street lamp fixedly to provide front illumination with a fixed distance;
or the first street lamp determines how many street lamps in front need to send request starting information (7) according to the position, the running speed and the spacing of the street lamps, and then sends the request starting information (7) to the street lamps to provide front illumination according to the need;
an N-th street lamp requesting for starting a message (7) is received through the street lamp receiving module (3), a remote vehicle node (9) of a first vehicle is recorded or updated by the management module (4), and the remote vehicle node (9) contains the vehicle running basic information (2);
when the street lamp receiving module (3) receives the vehicle running basic information (2) from a first vehicle, the street lamp receiving module (3) triggers the management module (4) to create or update the local vehicle node (8) for the first vehicle, and the vehicle running basic information (2) of the first vehicle is recorded; the management module (4) triggers the sending module to send a request starting message (7) to N front street lamps;
the management module (4) calculates the time when a first vehicle leaves the first headlamp illumination range according to the vehicle position and the vehicle running speed in the local vehicle node (8), starts a countdown timer, and sets the state of the local vehicle node (8) of the first vehicle to be closed after the timer is overtime;
when the street lamp receiving module (3) receives the request starting message (7) from other street lamps, the street lamp receiving module (3) triggers the management module (4) to create or update the remote vehicle node (9) for the first vehicle, and records the vehicle running basic information (2) of the first vehicle;
the management module (4) calculates the time when the first vehicle leaves the first headlamp illumination range according to the vehicle position and the vehicle running speed in the remote vehicle node (9), starts a countdown timer, and sets the state of the remote vehicle node (9) of the first vehicle to be closed after the timer is overtime.
2. The internet of vehicles-based distributed street lamp control device and system according to claim 1, wherein determining whether the street lamp needs to turn on or off lighting according to the local vehicle node (8) and the remote vehicle node (9) in the management module (4) comprises the following steps:
1) Calculating a state of the first vehicle according to the local vehicle node and the remote vehicle node of the first vehicle;
2) Using a local priority policy, if the local vehicle node status of the first vehicle is off, taking the status of the first vehicle as off; otherwise, the state of the first vehicle is used as the starting state;
alternatively, the global redundancy strategy is used instead of the step 2), and if the local vehicle node state and the remote vehicle node state of the first vehicle are both closed, the state of the first vehicle is taken as closed; otherwise, the state of the first vehicle is used as the starting state;
3) Traversing all the vehicle nodes, if all the vehicle states are closed, the decision state of the street lamp is closed, otherwise, the decision state of the street lamp is opened;
4) The decision module (6) informs the decision state of the street lamp to the control module (10).
3. The internet of vehicles-based distributed street lamp control device and system according to claim 2, wherein: according to the step 4), if the decision state is on, the control module turns on the street lamp illumination, and if the decision state is off, the control module turns off the street lamp illumination;
or if the decision state is on, the control module increases the street lamp illumination power, and if the decision state is off, the control module decreases the street lamp illumination power.
4. The internet of vehicles-based distributed street lamp control device and system according to claim 1, wherein: the management module (4) judges whether the vehicle is a same-direction vehicle or not according to the vehicle position and the vehicle running direction in the vehicle running basic information (2); if the vehicle position is in the lane on the same side of the street lamp and the vehicle running direction is the same as the lane direction, the vehicle is the same-direction vehicle; if the vehicle position is in the opposite lane of the street lamp and the vehicle running direction is the same as the opposite lane direction, the vehicle is an opposite vehicle;
the management module (4) ignores the subtended vehicle and does not create a local vehicle node for the subtended vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595514.8A CN112638005B (en) | 2020-12-29 | 2020-12-29 | Distributed street lamp control device and system based on Internet of vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011595514.8A CN112638005B (en) | 2020-12-29 | 2020-12-29 | Distributed street lamp control device and system based on Internet of vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112638005A CN112638005A (en) | 2021-04-09 |
| CN112638005B true CN112638005B (en) | 2023-11-03 |
Family
ID=75287156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011595514.8A Active CN112638005B (en) | 2020-12-29 | 2020-12-29 | Distributed street lamp control device and system based on Internet of vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112638005B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114630475B (en) * | 2022-03-17 | 2022-10-11 | 青岛华正信息技术股份有限公司 | Internet of things data interaction method and system, computer equipment and storage medium |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101277230A (en) * | 2008-04-22 | 2008-10-01 | 华为技术有限公司 | Method and device for statistic of layering flow |
| JP2009259584A (en) * | 2008-04-16 | 2009-11-05 | Nippon Dempa Kogyo Co Ltd | Streetlight lighting control device |
| JP2010061873A (en) * | 2008-09-01 | 2010-03-18 | Koito Mfg Co Ltd | Road lighting control device and road lighting control system |
| CN102421227A (en) * | 2011-09-08 | 2012-04-18 | 中铁六局集团有限公司 | LED street lamp intelligent control method based on radio frequency identification technology |
| CN102573196A (en) * | 2010-12-31 | 2012-07-11 | 富泰华工业（深圳）有限公司 | Streetlamp system containing streetlamp control terminal and automatic regulating method thereof |
| WO2013032267A1 (en) * | 2011-08-31 | 2013-03-07 | 주식회사 케이엠더블유 | Street lamp for providing safe driving information, and system for providing safe driving information using street lamp |
| CN203422849U (en) * | 2013-09-02 | 2014-02-05 | 昆明利亚德科技开发有限公司 | Automatic opening/closing system for time-delay calculating processing type LED traffic signal denoter |
| 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 |
| CN106251645A (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 |
| CN106559949A (en) * | 2016-12-07 | 2017-04-05 | 王妍哲 | Based on satellite fix and the intelligent street lamp control system and method for collaboration |
| CN108834266A (en) * | 2018-08-25 | 2018-11-16 | 西华大学 | A kind of pilotless automobile lane special intelligent street lamp and control method |
| KR102002019B1 (en) * | 2019-02-20 | 2019-07-19 | 조용성 | Road light control system that adjusts lighting range of street light according to road situation |
| CN111246639A (en) * | 2020-03-12 | 2020-06-05 | 王永东 | Illumination method and device of microwave radar street lamp and storage medium |
| CN111818168A (en) * | 2020-06-19 | 2020-10-23 | 重庆邮电大学 | Self-adaptive joint calculation unloading and resource allocation method in Internet of vehicles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT509035B1 (en) * | 2009-11-11 | 2013-07-15 | Illumination Network Systems Gmbh | LIGHTING DEVICE AND LIGHTING SYSTEM |
-
2020
- 2020-12-29 CN CN202011595514.8A patent/CN112638005B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009259584A (en) * | 2008-04-16 | 2009-11-05 | Nippon Dempa Kogyo Co Ltd | Streetlight lighting control device |
| CN101277230A (en) * | 2008-04-22 | 2008-10-01 | 华为技术有限公司 | Method and device for statistic of layering flow |
| JP2010061873A (en) * | 2008-09-01 | 2010-03-18 | Koito Mfg Co Ltd | Road lighting control device and road lighting control system |
| CN102573196A (en) * | 2010-12-31 | 2012-07-11 | 富泰华工业（深圳）有限公司 | Streetlamp system containing streetlamp control terminal and automatic regulating method thereof |
| WO2013032267A1 (en) * | 2011-08-31 | 2013-03-07 | 주식회사 케이엠더블유 | Street lamp for providing safe driving information, and system for providing safe driving information using street lamp |
| CN102421227A (en) * | 2011-09-08 | 2012-04-18 | 中铁六局集团有限公司 | LED street lamp intelligent control method based on radio frequency identification technology |
| CN203422849U (en) * | 2013-09-02 | 2014-02-05 | 昆明利亚德科技开发有限公司 | Automatic opening/closing system for time-delay calculating processing type LED traffic signal denoter |
| 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 |
| CN106251645A (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 |
| CN106559949A (en) * | 2016-12-07 | 2017-04-05 | 王妍哲 | Based on satellite fix and the intelligent street lamp control system and method for collaboration |
| CN108834266A (en) * | 2018-08-25 | 2018-11-16 | 西华大学 | A kind of pilotless automobile lane special intelligent street lamp and control method |
| KR102002019B1 (en) * | 2019-02-20 | 2019-07-19 | 조용성 | Road light control system that adjusts lighting range of street light according to road situation |
| CN111246639A (en) * | 2020-03-12 | 2020-06-05 | 王永东 | Illumination method and device of microwave radar street lamp and storage medium |
| CN111818168A (en) * | 2020-06-19 | 2020-10-23 | 重庆邮电大学 | Self-adaptive joint calculation unloading and resource allocation method in Internet of vehicles |
Non-Patent Citations (3)
| Title |
|---|
| Inter-vehicular distance estimation scheme based on image sensor;Hyeon-Cheol Kim;《2014 International Conference on Electronics, Information and Communications (ICEIC)》;全文 * |
| 基于5G的车联网体系架构及其应用研究;刘琪;《移动通信》;全文 * |
| 基于锚节点的车载网地理路由算法;郑征;基于锚节点的车载网地理路由算法;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112638005A (en) | 2021-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102256333B (en) | Data relay transmission method in vehicle Ad hoc network | |
| CN102573196A (en) | Streetlamp system containing streetlamp control terminal and automatic regulating method thereof | |
| CN112638005B (en) | Distributed street lamp control device and system based on Internet of vehicles | |
| CN109003460A (en) | Traffic lights Optimization Scheduling and system | |
| CN113178086A (en) | Control device and method for realizing regional traffic green wave band based on traffic flow sensor | |
| AU2020102415A4 (en) | An adaptive traffic signal control algorithm and system based on speed monitoring | |
| CN114585135A (en) | Intelligent illumination control system and intelligent illumination control method | |
| CN202816150U (en) | Zigbee-based green light speed suggestion system emitter at signal lamp | |
| CN112201059B (en) | Vehicle self-management control system and control method under traffic management signal failure | |
| CN207911103U (en) | A kind of intelligent street lamp control system based on millimetre-wave radar | |
| CN202632536U (en) | Speed recommending system vehicle device based on ZigBee | |
| CN108592930A (en) | New-energy automobile intelligence auxiliary driving method based on Large system optimization and car networking | |
| CN117336926A (en) | Street lamp intelligent sensing and control system and method based on millimeter wave radar | |
| CN110148302A (en) | Intelligent traffic light command system based on infrared induction Yu narrowband technology of Internet of things | |
| CN116307312A (en) | Positioning method and system for parking charging base station of shared electric automobile | |
| CN109360431A (en) | A kind of self-adapting traffic signal light control algolithm and system based on speed monitoring | |
| CN110602847A (en) | Intelligent street lamp control energy-saving system and method based on Internet of vehicles sharing information | |
| CN206224805U (en) | A kind of city vehicle transports the Lane use control system of bearing capacity | |
| CN110533938A (en) | A kind of intelligent transportation control LED street lamp system | |
| CN115996505A (en) | Street lamp brightness adjustment method and device based on Internet of things | |
| CN103000041B (en) | Road traffic navigation system | |
| CN206923109U (en) | A kind of road lamp energy-saving system based on big-dipper satellite | |
| CN102081857A (en) | Intelligent urban traffic control system | |
| CN113163543B (en) | Regional intelligent street lamp control method and system with traffic parameter sensing function | |
| CN115243430A (en) | Street lamp control method and device, electronic equipment and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |