CN114531763A - Outdoor intelligent lamp pole switching method and system based on GNSS - Google Patents
Outdoor intelligent lamp pole switching method and system based on GNSS Download PDFInfo
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- CN114531763A CN114531763A CN202210073591.XA CN202210073591A CN114531763A CN 114531763 A CN114531763 A CN 114531763A CN 202210073591 A CN202210073591 A CN 202210073591A CN 114531763 A CN114531763 A CN 114531763A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 27
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- 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
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The invention relates to the technical field of intelligent lamp posts, in particular to an outdoor intelligent lamp post switch system based on GNSS, which comprises an intelligent traffic lamp post position processing platform, a traffic vehicle positioning and position reporting unit and an intelligent traffic lamp post switch unit; the method comprises the following steps: s1, firstly, establishing a lamp post position database; s2, the position processing unit receives the position information reported by the vehicle in real time through the 5G communication base station; s3, determining distance information between the vehicle and the adjacent lamp pole according to the position and speed information; s4, transmitting a control command to the intelligent traffic light pole switch unit through the 5G communication system to confirm the execution condition of the current command and the state condition of the light pole street lamp, and realizing scientific management of the intelligent traffic light pole at night by utilizing the low time delay and the density of the 5G network and the maturity of GNSS location service, thereby further reducing the national electric energy waste.
Description
Technical Field
The invention relates to the technical field of intelligent lamp poles, in particular to an outdoor intelligent lamp pole switching method and system based on GNSS.
Background
Along with the improvement of living standard of people, people put forward higher requirements on intelligent information service, wherein on one hand, in the aspect of intelligent street lamps, many current street lamps adopt technical means such as sound control and light control, so that the on-off of the street lamps is effectively realized, and further energy-saving management and control are realized.
However, in outdoor situations, more people realize automatic switching of the street lamp through a light control mode, but in such situations, the outdoor street lamp is normally open at night, and in such situations, a lot of time is spent without passing vehicles, so that unnecessary electric energy waste of the street lamp is caused.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, a first objective of the present invention is to provide a GNSS-based outdoor intelligent lamp post switching method and system, which utilize the low latency and the density of a 5G network and the maturity of GNSS location services to implement scientific management of night intelligent traffic lamp posts, thereby further reducing national electric energy waste and solving the above-mentioned problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an outdoor intelligent lamp pole switch system based on GNSS comprises an intelligent traffic lamp pole position processing platform, a traffic vehicle positioning and position reporting unit and an intelligent traffic lamp pole switch unit;
the intelligent traffic lamp post position processing platform is used for position processing and consists of a lamp post position database and a position processing unit;
the traffic vehicle positioning and position reporting unit consists of a vehicle-mounted navigation unit and a data communication unit;
the intelligent traffic lamp pole switch unit is composed of a 5G communication unit, an information analysis unit and a street lamp control unit.
The invention is further configured to: the traffic vehicle positioning and position reporting unit is arranged on the automobile;
the vehicle-mounted navigation unit acquires the position and speed information of the current vehicle in real time through GNSS navigation positioning and relevant road map constraint in real time, the data communication unit acquires the position and speed information of the vehicle-mounted navigation unit in real time, carries out protocol coding on the information, and sends the information to the intelligent traffic light pole position processing platform through a 5G communication network;
the intelligent traffic lamp pole switch unit monitors 5G signals sent from the outside in real time through the 5G communication unit, when information is received, the information is directly sent to the information analysis unit for information analysis, the information analysis unit analyzes related street lamp control information after checking the information, and sends the corresponding control information to the street lamp control unit to realize the brightness adjustment switch of the street lamp;
the traffic vehicle positioning and position reporting unit is in signal connection with the intelligent traffic lamp pole position processing platform through a 5G signal, and the intelligent traffic lamp pole position processing platform is in signal connection with the intelligent traffic lamp pole switch unit.
An outdoor intelligent lamp pole switching method based on GNSS comprises the following steps:
s1, firstly, establishing a lamp post position database, wherein the database stores the position information and the state information of all outdoor lamp posts;
s2, the position processing unit receives the position information reported by all vehicles in real time through the 5G communication base station, and inquires a database through the position information and the speed information to obtain the position information of the adjacent lamp post in the current motion state;
s3, determining distance information between the vehicle and the adjacent lamp pole according to the position and speed information, and when the vehicle enters a certain range of the intelligent traffic lamp pole, the intelligent traffic lamp pole position processing unit carries out switch information protocol coding corresponding to the lamp pole;
and S4, transmitting a control command to the intelligent traffic light pole switch unit through the 5G communication system, and waiting for corresponding information of the control command to confirm the execution condition of the current command and the state condition of the light pole street lamp.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. the processing unit receives position information reported by all vehicles in real time through the 5G communication base station, a database is inquired through the position information and the speed information, position information of an adjacent lamp pole in the current motion state is obtained, meanwhile, distance information between the vehicles and the adjacent lamp pole is determined according to the position information and the speed information, when the vehicles enter a certain range of the intelligent traffic lamp pole, the intelligent traffic lamp pole position processing unit carries out switch information protocol coding corresponding to the lamp pole, a control command is transmitted to the intelligent traffic lamp pole switch unit through the 5G communication system, then corresponding information of the control command is waited for confirming the execution condition of the current command and the state condition of the lamp pole and the street lamp, and street lamp electric energy saving when no vehicle exists at night is effectively improved.
2. The control instruction is transmitted to the intelligent traffic lamp pole switch unit through the 5G communication system, then the corresponding information of the control instruction is waited for, the execution condition of the current instruction and the state condition of the lamp pole street lamp are confirmed, the superiorities of the current GNSS navigation and the 5G communication system are fully applied, and the intelligent lamp pole is more intelligent.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic diagram of the system of the present invention;
FIG. 3 is a diagram illustrating information definition according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention will be further described with reference to the embodiments shown in fig. 1-3.
An outdoor intelligent lamp pole switch system based on GNSS comprises an intelligent traffic lamp pole position processing platform, a traffic vehicle positioning and position reporting unit and an intelligent traffic lamp pole switch unit;
the intelligent traffic lamp post position processing platform is used for position processing and consists of a lamp post position database and a position processing unit;
the traffic vehicle positioning and position reporting unit consists of a vehicle-mounted navigation unit and a data communication unit, the traffic vehicle positioning and position reporting unit is installed on an automobile, the vehicle-mounted navigation unit acquires the position and speed information of the current vehicle in real time through GNSS navigation positioning and relevant road map constraint in real time, the data communication unit acquires the position and speed information of the vehicle-mounted navigation unit in real time, carries out protocol coding on the information, and sends the information to the intelligent traffic light pole position processing platform through a 5G communication network;
the intelligent traffic lamp pole switch unit is composed of a 5G communication unit, an information analysis unit and a street lamp control unit, the intelligent traffic lamp pole switch unit monitors 5G signals sent from the outside in real time through the 5G communication unit, when information is received, the information is directly sent to the information analysis unit to be analyzed, the information analysis unit verifies the information and then analyzes related street lamp control information, the corresponding control information is sent to the street lamp control unit, and the brightness adjustment switch of a street lamp is achieved.
The traffic vehicle positioning and position reporting unit is in signal connection with the intelligent traffic lamp pole position processing platform through a 5G signal, and the intelligent traffic lamp pole position processing platform is in signal connection with the intelligent traffic lamp pole switch unit
An outdoor intelligent lamp pole switching method based on GNSS comprises the following steps:
s1, firstly, establishing a lamp post position database, wherein the database stores the position information and the state information of all outdoor lamp posts;
s2, the position processing unit receives the position information reported by all vehicles in real time through the 5G communication base station, and queries the database through the position information and the speed information to obtain the position information of the adjacent lamp post in the current motion state;
s3, determining distance information between the vehicle and the adjacent lamp pole according to the position and speed information, and when the vehicle enters a certain range of the intelligent traffic lamp pole, the intelligent traffic lamp pole position processing unit carries out switch information protocol coding corresponding to the lamp pole;
s4, transmitting a control command to the intelligent traffic light pole switch unit through the 5G communication system, and waiting for the corresponding information of the control command to confirm the execution condition of the current command and the state condition of the light pole street lamp.
Assuming that the projection distance of the relative distance to the vertical ground is L, the specific control is as follows:
the street lamp control information comprises two parameters of street lamp ID information, street lamp switch and brightness adjustment. The information definition is shown in fig. 3:
checking the bit: and (6) CRC checking.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. An outdoor intelligent lamp pole switch system based on GNSS is characterized by comprising an intelligent traffic lamp pole position processing platform, a traffic vehicle positioning and position reporting unit and an intelligent traffic lamp pole switch unit;
the intelligent traffic lamp post position processing platform is used for position processing and consists of a lamp post position database and a position processing unit;
the traffic vehicle positioning and position reporting unit consists of a vehicle-mounted navigation unit and a data communication unit;
the intelligent traffic lamp pole switch unit is composed of a 5G communication unit, an information analysis unit and a street lamp control unit.
2. The GNSS based outdoor intelligent light pole switch system of claim 1, wherein: the traffic vehicle positioning and position reporting unit is arranged on the automobile.
3. The GNSS based outdoor intelligent light pole switch system of claim 1, wherein: the vehicle-mounted navigation unit acquires the current position and speed information of the vehicle in real time through GNSS navigation positioning and relevant road map constraint in real time, the data communication unit acquires the position and speed information of the vehicle-mounted navigation unit in real time, carries out protocol coding on the information, and sends the information to the intelligent traffic light pole position processing platform through a 5G communication network.
4. The GNSS-based outdoor intelligent lamp pole switching system of claim 1, wherein: the intelligent traffic lamp pole switch unit monitors 5G signals sent from the outside in real time through the 5G communication unit, when information is received, the information is directly sent to the information analysis unit for information analysis, the information analysis unit analyzes relevant street lamp control information after checking the information, and sends the corresponding control information to the street lamp control unit, so that the brightness adjustment switch of a street lamp is realized.
5. The GNSS based outdoor intelligent light pole switch system of claim 1, wherein: the traffic vehicle positioning and position reporting unit is in signal connection with the intelligent traffic lamp pole position processing platform through a 5G signal, and the intelligent traffic lamp pole position processing platform is in signal connection with the intelligent traffic lamp pole switch unit.
6. A GNSS-based outdoor intelligent lamp pole switching method is characterized in that: the method comprises the following steps:
s1, firstly, establishing a lamp post position database, wherein the database stores the position information and the state information of all outdoor lamp posts;
s2, the position processing unit receives the position information reported by all vehicles in real time through the 5G communication base station, and inquires a database through the position information and the speed information to obtain the position information of the adjacent lamp post in the current motion state;
s3, determining distance information between the vehicle and the adjacent lamp pole according to the position and speed information, and when the vehicle enters a certain range of the intelligent traffic lamp pole, the intelligent traffic lamp pole position processing unit carries out switch information protocol coding corresponding to the lamp pole;
and S4, transmitting a control command to the intelligent traffic light pole switch unit through the 5G communication system, and waiting for corresponding information of the control command to confirm the execution condition of the current command and the state condition of the light pole street lamp.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210073591.XA CN114531763A (en) | 2022-01-21 | 2022-01-21 | Outdoor intelligent lamp pole switching method and system based on GNSS |
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| CN202210073591.XA CN114531763A (en) | 2022-01-21 | 2022-01-21 | Outdoor intelligent lamp pole switching method and system based on GNSS |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120229033A1 (en) * | 2009-11-11 | 2012-09-13 | Premysl Vaclavik | Illumination device and illumination system |
| CN102752922A (en) * | 2012-06-25 | 2012-10-24 | 同济大学 | Intelligent road-perceiving LED (Light-Emitting Diode) illuminating controller |
| CN103561512A (en) * | 2013-10-25 | 2014-02-05 | 华南理工大学 | Roadway lighting control method and system with controllable coverage areas |
| 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 |
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- 2022-01-21 CN CN202210073591.XA patent/CN114531763A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120229033A1 (en) * | 2009-11-11 | 2012-09-13 | Premysl Vaclavik | Illumination device and illumination system |
| CN102752922A (en) * | 2012-06-25 | 2012-10-24 | 同济大学 | Intelligent road-perceiving LED (Light-Emitting Diode) illuminating controller |
| CN103561512A (en) * | 2013-10-25 | 2014-02-05 | 华南理工大学 | Roadway lighting control method and system with controllable coverage areas |
| 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 |
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Application publication date: 20220524 |