CN111016712A - Take high-power direct current to fill electric pile's wisdom street lamp - Google Patents
Take high-power direct current to fill electric pile's wisdom street lamp Download PDFInfo
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- CN111016712A CN111016712A CN201911349886.XA CN201911349886A CN111016712A CN 111016712 A CN111016712 A CN 111016712A CN 201911349886 A CN201911349886 A CN 201911349886A CN 111016712 A CN111016712 A CN 111016712A
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- 238000012545 processing Methods 0.000 claims abstract description 67
- 230000005611 electricity Effects 0.000 claims description 32
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
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- 239000002360 explosive Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a smart street lamp with a high-power direct-current charging pile, which comprises: the system comprises a server, a battery box, a charging pile, at least two street lamp devices and an image processing device; the battery box is used for supplying power to the charging pile and the street lamp equipment; the image processing device is used for acquiring information of vehicles and personnel near the intelligent street lamp, processing the acquired information and sending a processing result to the server; a parameter preset value based on the intelligent street lamp is arranged in the server; a real-time state function F (A, B, C) of the intelligent street lamp is arranged in the processing module; the processing module sets the power utilization grade S of each intelligent street lamp according to the real-time state function F (A, B, C) and the preset parameter value stored in the processing module; the processing module sends the power consumption grade S of each intelligent street lamp to the grade identification module, and the grade identification module controls the electric quantity distribution in the battery box according to the power consumption grade S of each intelligent street lamp.
Description
Technical Field
The invention relates to the technical field of street lamps, in particular to an intelligent street lamp with a high-power direct-current charging pile.
Background
The intelligent street lamp relies on the internet technology, the sensor, the communication equipment, the display equipment, other functional equipment, the control circuit of the equipment and the general processor unit on the intelligent street lamp are additionally arranged on the traditional street lamp, the intelligent street lamp can rapidly and accurately carry out intelligent monitoring on systems such as road lighting, urban lamp decoration engineering, square lighting, bridge and tunnel lighting, the remote control of the street lamp and a power supply is realized, the running state of the street lamp and the maintenance of the street lamp are convenient to know, and the running quality and the running efficiency of the street lamp can be improved. In the prior art, special charging piles and charging places are needed for charging electric automobiles and electric bicycles, the occupied area is large, the number is limited, the charging is slow, and the charging requirements of more and more new energy automobiles are difficult to meet; some users directly use the power supply at home to charge the new energy automobile, however, the fire accident caused by charging by using the power supply at home is rare, and great potential safety hazard exists; meanwhile, the power consumption of the existing multifunctional street lamp is increased along with the increase of the functions of the street lamp, and a large amount of electric energy is lost in the transportation process; therefore, the invention provides the intelligent street lamp with the high-power direct-current charging pile, and the intelligent street lamp at least partially solves the problems.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description section. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to overcome the problems in the prior art, the invention provides an intelligent street lamp with a high-power direct-current charging pile, which comprises: the street lamp comprises a server, a battery box, a charging pile, at least two street lamp devices and an image processing device, wherein the battery box, the charging pile and the image processing device are all arranged in the street lamp; the battery box is used for supplying power to the charging pile and the street lamp equipment; the image processing device is used for acquiring information of vehicles and personnel near the intelligent street lamp, processing the acquired information and sending a processing result to the server; a parameter preset value based on the intelligent street lamp is arranged in the server;
the intelligent street lamp power utilization system comprises a server, a power supply box, a battery box, a power supply module, a processing module, a code editing module, a power utilization recording module, an electric quantity display module and a grade identification module, wherein the server is internally provided with the processing module, the code editing module, the power utilization recording module, the electric quantity display module and the grade identification module, all the modules in the server are communicated with one another, the code editing module is used for setting a code A of the intelligent street lamp, the battery recording module identifies a power utilization grade B of the intelligent street lamp according to the use condition of electric quantity in the battery box, the electric quantity display module estimates the electric quantity condition of the battery; the image processing device generates counting information C according to the image processing result; a real-time state function F (A, B, C) of the intelligent street lamp is arranged in the processing module; the processing module sets the power utilization grade S of each intelligent street lamp according to a real-time state function F (A, B, C) and a parameter preset value stored in the processing module; the processing module sends the power consumption grade S of each intelligent street lamp to the grade identification module, and the grade identification module controls the distribution of electric quantity in the battery box according to the power consumption grade S of each intelligent street lamp.
Further, the image processing device comprises a camera device and an image acquisition preprocessing module, wherein the camera device is used for shooting images of pedestrians near the intelligent street lamp and vehicles stopped near the intelligent street lamp, and the image acquisition preprocessing module is used for extracting information in the images, identifying character elements and generating character counting information C1, identifying vehicle elements and generating vehicle counting information C2.
Furthermore, the image processing device further comprises an auxiliary light source device, the auxiliary light source device is installed near the image pickup device, and the auxiliary light source device is used for providing a light source for the image pickup device under the condition of insufficient natural light or at night so as to enable the image pickup device to work normally.
Further, the parameter preset values include: the number of first-class pedestrians N1, the number of second-class pedestrians N2, and the number of vehicles N3, the number of first-class pedestrians N1 being smaller than the number of second-class pedestrians N2.
Further, when the person counting information C1 is less than the number N1 of first-class pedestrians, the intelligent street lamp adopts an energy-saving mode;
when the person counting information C1 is greater than or equal to the first-class pedestrian number N1 and smaller than the second-class pedestrian number N2, the intelligent street lamp adopts a normal mode;
when the person counting information C1 is larger than the second-class pedestrian number N2, the intelligent street lamp adopts a light mode.
Further, when the intelligent street lamp adopts the energy-saving mode, the electricity consumption b1 of the street lamp in unit time is recorded as 1, when the intelligent street lamp adopts the normal mode, the electricity consumption b1 of the street lamp in unit time is recorded as 2, and when the intelligent street lamp adopts the normal mode, the electricity consumption b1 of the street lamp in unit time is recorded as 3.
Further, when the vehicle count information C2 is equal to or less than the number of vehicles N3, the used amount of charging pile per unit time b2 is recorded as 7, and when the vehicle count information C2 is greater than the number of vehicles N3, the used amount of charging pile per unit time b2 is recorded as 9.
Further, the electricity grade B of the intelligent street lamp is B1+ B2, wherein B1 is the electricity consumption of the street lamp in unit time, and B2 is the electricity consumption of the charging pile in unit time;
when the electricity consumption level B of the intelligent street lamp is less than 10, continuously judging the electricity consumption B1 of the lamp in unit time, if the electricity consumption B1 of the lamp in unit time is less than 2, the level S of the intelligent street lamp is a first level S1, and if the electricity consumption B1 of the lamp in unit time is more than or equal to 2, the level S of the intelligent street lamp is a second level S2;
when the electricity utilization level B of the intelligent street lamp is greater than or equal to 10, the level S of the intelligent street lamp is a third level S3.
Further, the grades S of the intelligent street lamp comprise a first grade S1, a second grade S2 and a third grade S3, when the intelligent street lamp is in the first grade S1, the battery box only supplies power to the street lamp equipment, and the power display module displays that the charging post is dead;
when the intelligent street lamp is at a second level S2, the battery box only supplies power to the street lamp equipment, the electric quantity display module displays that the charging pile is charged, when a person uses the charging pile, the level identification module controls the intelligent street lamp to adopt an energy-saving mode, and the battery box supplies the residual electric quantity to the charging pile;
when the intelligent street lamp is at a third level S3, the battery box simultaneously supplies power to the charging pile and the street lamp equipment.
Further, when at least two consecutive intelligent street lamps are at the first level S1, the processing module identifies one of the intelligent street lamps as the second level S2.
Compared with the prior art, the invention has the following advantages: the invention provides an intelligent street lamp, which comprises: the intelligent street lamp system comprises a server, a battery box, a charging pile, at least two street lamp devices and an image processing device, wherein a processing module sets the power utilization grade S of each intelligent street lamp according to a real-time state function F (A, B and C) and a parameter preset value stored in the processing module; the processing module sends the power consumption grade S of each intelligent street lamp to the grade identification module, and the grade identification module controls the distribution of electric quantity in the battery box according to the power consumption grade S of each intelligent street lamp.
Specifically, each intelligent street lamp is divided into one of a first level S1, a second level S2 and a third level S3, so that the intelligent street lamp can reasonably control the power supply state of the battery box to the street lamp equipment and the charging pile according to the pedestrian flow and the traffic flow around the street lamp while meeting the normal lighting work, and the effect of saving electric energy to the greatest extent is achieved.
Particularly, the intelligent street lamp provided by the invention omits a special charging place, prevents potential safety hazards caused by charging of a household power supply, and is convenient for users to use. At present, the intelligent street lamp is carried and is generally 7kw alternating-current charging stake, and a new energy automobile needs the charging time to be more than 8 hours and can be fully charged. According to the 60kw direct current charging pile intelligent street lamp, the charging time is greatly shortened, and a new energy automobile can be fully charged in 40 minutes.
Specifically speaking, the control mainboard receives the instruction of charging, and the simultaneous control mainboard sends the instruction of charging to processing module, and processing module sends the power consumption level S of this wisdom street lamp for the level identification module according to this instruction, and the power distribution in the power consumption level S control battery box of this wisdom street lamp is based on to the level identification module, and control mainboard control switch power supply circular telegram to the electric energy that is used for charging for the vehicle in the battery box gets into direct current charging stake, and the user accessible charges the rifle at this moment with the electric energy leading-in on-vehicle battery.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings.
Fig. 1 is a schematic structural diagram of a module of a smart street lamp with a high-power dc charging post according to an embodiment of the present invention;
fig. 2 is a schematic view of an overall structure of an embodiment of the intelligent street lamp with a high-power dc charging pile according to the present invention;
fig. 3 is an internal logic control diagram of the charging pile according to the present invention;
fig. 4 is an external structural view of the charging pile according to the present invention.
Reference numerals:
1. street lamp equipment 2, fill electric pile
3. Image processing device 4 and electric quantity display module
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in detail so as not to obscure the embodiments of the invention.
In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "transverse", "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are for convenience only to describe the present invention without requiring the present invention to be necessarily constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the present invention provides a smart street lamp with a high-power dc charging post, which includes: the street lamp comprises a server, a battery box, a charging pile 2, at least two street lamp devices 1 and an image processing device 3, wherein the battery box, the charging pile 2 and the image processing device 3 are all arranged in the street lamp; the battery box is used for supplying power to the charging pile 2 and the street lamp equipment 1; the image processing device 3 is used for collecting information of vehicles and personnel near the intelligent street lamp, and the image processing device 3 processes the collected information and sends a processing result to the server; a parameter preset value based on the intelligent street lamp is arranged in the server;
the intelligent street lamp power consumption management system comprises a server, a power supply module, a power consumption recording module, a power display module 4 and a grade identification module, wherein the server is internally provided with the processing module, the code editing module, the power consumption recording module, the power display module 4 and the grade identification module, all the modules in the server are communicated with each other, the code editing module is used for setting a code A of the intelligent street lamp, the power consumption grade B of the intelligent street lamp is identified by the power recording module according to the use condition of the power in a battery box, the power display module 4 estimates the power condition of the battery box; the image processing apparatus 3 generates count information C from the image processing result; a real-time state function F (A, B, C) of the intelligent street lamp is arranged in the processing module; the processing module sets the power utilization grade S of each intelligent street lamp according to the real-time state function F (A, B, C) and the preset parameter value stored in the processing module; the processing module sends the power consumption grade S of each intelligent street lamp to the grade identification module, and the grade identification module controls the electric quantity distribution in the battery box according to the power consumption grade S of each intelligent street lamp.
Specifically, the image processing device 3 includes an image pickup device for picking up images of pedestrians and vehicles parked near the smart street lamp in the vicinity of the smart street lamp, and an image capture preprocessing module for extracting information in the images, recognizing character elements and generating character count information C1, recognizing vehicle elements and generating vehicle count information C2. The image processing apparatus 3 further includes an auxiliary light source device installed near the image pickup device, the auxiliary light source device being configured to provide a light source for the image pickup device in case of insufficient natural light or at night, so that the image pickup device operates normally.
Specifically, the parameter preset values include: the number of first-class pedestrians N1, the number of second-class pedestrians N2, and the number of vehicles N3, the number of first-class pedestrians N1 being smaller than the number of second-class pedestrians N2. When the person counting information C1 is smaller than the number N1 of first-class pedestrians, the intelligent street lamp adopts an energy-saving mode; when the character counting information C1 is greater than or equal to the first-class pedestrian number N1 and smaller than the second-class pedestrian number N2, the intelligent street lamp adopts a normal mode; when the person counting information C1 is larger than the second-class pedestrian number N2, the intelligent street lamp adopts a light mode.
When the intelligent street lamp adopts the energy-saving mode, the electricity consumption b1 of the street lamp in unit time is recorded as 1, when the intelligent street lamp adopts the normal mode, the electricity consumption b1 of the street lamp in unit time is recorded as 2, and when the intelligent street lamp adopts the normal mode, the electricity consumption b1 of the street lamp in unit time is recorded as 3.
When the vehicle count information C2 is equal to or less than the number of vehicles N3, the used amount b2 of the charging post per unit time is recorded as 7, and when the vehicle count information C2 is greater than the number of vehicles N3, the used amount b2 of the charging post per unit time is recorded as 9.
The electricity consumption grade B of the intelligent street lamp is B1+ B2, wherein B1 is the electricity consumption of the street lamp in unit time, and B2 is the electricity consumption of the charging pile in unit time; when the electricity consumption level B of the intelligent street lamp is less than 10, continuously judging the electricity consumption B1 of the lamp in unit time, if the electricity consumption B1 of the lamp in unit time is less than 2, the level S of the intelligent street lamp is a first level S1, and if the electricity consumption B1 of the lamp in unit time is more than or equal to 2, the level S of the intelligent street lamp is a second level S2; when the power consumption level B of the intelligent street lamp is greater than or equal to 10, the level S of the intelligent street lamp is a third level S3.
The grades S of the intelligent street lamp comprise a first grade S1, a second grade S2 and a third grade S3, when the intelligent street lamp is in the first grade S1, the battery box only supplies power to the street lamp equipment, and the electric quantity display module 4 displays that the charging pile 2 is not electrified;
when the intelligent street lamp is in the second level S2, the battery box only supplies power to the street lamp equipment, the electric quantity display module displays that the charging pile 2 is electrified, when people use the charging pile 2, the level identification module controls the intelligent street lamp to adopt an energy-saving mode, and the battery box supplies the residual electric quantity to the charging pile 2;
when the smart street lamp is at the third level S3, the battery box simultaneously supplies power to the charging post 2 and the street lamp device 1.
In some embodiments of the invention, when at least two consecutive intelligent street lamps are in the first level S1, the processing module identifies one of the intelligent street lamps as the second level S2, and the processing module sequentially generates real-time status functions F (1, B, C), F (2, B, C), F (3, B, C), F (4, B, C) … … F (n, B, C) for each intelligent street lamp on the roadside; the setting interval of each intelligent street lamp is 15 meters, and the processing module sets the power consumption grade S of each intelligent street lamp every 24 hours; the processing module sends the power consumption grade S of each intelligent street lamp to the grade identification module, and the grade identification module controls the electric quantity distribution in the battery box according to the power consumption grade S of each intelligent street lamp.
Specifically, the normal operating conditions of the intelligent street lamp include: the operating environment temperature: the environment temperature is not higher than 50 ℃ and not lower than-20 ℃, and the normal and continuous operation can be realized; storage environment: the charging pile can be stored in a warehouse for a long time at the temperature of-25-55 ℃, the monthly average relative humidity is not more than 90%, and the warehouse is free of corrosive and explosive gases.
Specifically, the power supply method of the charging pile 2 includes: supplying power by an alternating-current three-phase five-wire system; rated operating voltage (AC): 3X 220V/380V; allowable deviation is-15%; frequency: 50 Hz.
The voltage output range of the battery box includes: rated output voltage: 300 to 500 VDC. Within the voltage output range, the voltage should be continuously adjustable. The rated output power of the charging pile is 60kW, and the current is continuously adjustable in an output range. The intelligent street lamp solves the problem that a new energy vehicle is difficult to charge by using the charging pile 2 for charging 0.5 hour, and a high-power direct-current charging pile and a street lamp pole are combined to correspondingly configure a special charging parking space on the roadside. Fill electric pile volume miniaturization, the function practicality accords with the relevant technical specification of country in aspects such as hardware configuration, security performance, charges for the new forms of energy car and provides very big facility.
Specifically, the mode that the user used to fill electric pile 2 and charges includes automatic setting mode and manual setting mode two kinds, and wherein, the automatic setting mode is: after the card is swiped, the charging pile 2 automatically starts to charge, the charging pile 2 normally outputs, and the electric automobile starts to be charged; and after the card is swiped again, the charging pile automatically finishes charging. The manual setting mode comprises charging modes such as charging according to time, charging according to money amount, charging according to electric quantity and the like. The electric energy metering and fee deducting functions specifically comprise: and the user finishes the charging operation according to the charging process, and the direct current charging pile acquires account information from the charging card of the user, including the balance and the like in the card and locks the account number of the user. The charging pile 2 supports real-time fee deduction of a user account according to different rates of a plurality of different periods of the electric energy meter in the charging process. And the user swipes the card for the second time to finish charging, the charging pile 2 cuts off the output power supply, and the charging process is stopped. The direct current charging pile automatically deducts the charging cost of the customer charging card and unlocks the charging card.
Specifically, the electric quantity display module 4 may be a liquid crystal display, and the liquid crystal display should use a liquid crystal display with a working temperature range of-20 ℃ to +60 ℃ to support image and text display. The display screen is a 12-inch touch screen or more and has the function of playing advertisements in a scrolling mode. The charging process displays information interacting with the user.
Particularly, fill and still be equipped with emergency stop button on the electric pile 2, in emergency, press the emergency stop button and can cut off immediately and fill all alternating current power supply and the output of DC power supply of electric pile.
Specifically, referring to fig. 3 and 4, the internal logic control of the charging pile 2 includes: the system comprises a control mainboard, a direct current charging pile, a switching power supply, a charging rack indicator lamp, a smoke sensor, a display, a panel indicator lamp and a key; wherein, control mainboard and smoke transducer, display panel pilot lamp, button and charging frame pilot lamp intercommunication, the control mainboard is equipped with the port and is used for receiving the signal of telecommunication that comes from the server, the control mainboard still is equipped with the port and is used for controlling switching power supply, when the control mainboard received the signal of telecommunication that comes from the server and begins to charge, control mainboard control switching power supply circular telegram to make the electric energy in the battery box get into the direct current and fill electric pile, the direct current fills electric pile and charges to electric motor car BMS system.
Specifically, the control panel convenient for a user to operate is connected to the outside of the control main board, and the user controls the charging process through the control panel; the rifle that charges links to each other with direct current fills electric pile.
In some embodiments of the invention, a user inputs a command related to charging on the control panel, the control mainboard receives the charging command, and simultaneously the control mainboard sends the charging command to the processing module, the processing module sends the power level S of the intelligent street lamp to the level identification module according to the command, the level identification module controls the distribution of electric quantity in the battery box according to the power level S of the intelligent street lamp, and the control mainboard controls the switch power supply to be powered on, so that electric energy used for charging a vehicle in the battery box enters the direct current charging pile, and the user can introduce the electric energy into the vehicle-mounted battery through the charging gun.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.
The present invention has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the scope of the described embodiments. It will be appreciated by those skilled in the art that many variations and modifications may be made to the teachings of the invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a take high-power direct current to fill electric pile's wisdom street lamp which characterized in that includes: the street lamp comprises a server, a battery box, a charging pile, at least two street lamp devices and an image processing device, wherein the battery box, the charging pile and the image processing device are all arranged in the street lamp; the battery box is used for supplying power to the charging pile and the street lamp equipment; the image processing device is used for acquiring information of vehicles and personnel near the intelligent street lamp, processing the acquired information and sending a processing result to the server; a parameter preset value based on the intelligent street lamp is arranged in the server;
the intelligent street lamp power utilization system comprises a server, a power supply box, a battery box, a power supply module, a processing module, a code editing module, a power utilization recording module, an electric quantity display module and a grade identification module, wherein the server is internally provided with the processing module, the code editing module, the power utilization recording module, the electric quantity display module and the grade identification module, all the modules in the server are communicated with one another, the code editing module is used for setting a code A of the intelligent street lamp, the battery recording module identifies a power utilization grade B of the intelligent street lamp according to the use condition of electric quantity in the battery box, the electric quantity display module estimates the electric quantity condition of the battery; the image processing device generates counting information C according to the image processing result; a real-time state function F (A, B, C) of the intelligent street lamp is arranged in the processing module; the processing module sets the power utilization grade S of each intelligent street lamp according to a real-time state function F (A, B, C) and a parameter preset value stored in the processing module; the processing module sends the power consumption grade S of each intelligent street lamp to the grade identification module, and the grade identification module controls the distribution of electric quantity in the battery box according to the power consumption grade S of each intelligent street lamp.
2. The intelligent street lamp with the high-power direct-current charging post according to claim 1, wherein the image processing device comprises a camera device and an image acquisition preprocessing module, the camera device is used for shooting images of pedestrians and vehicles parked near the intelligent street lamp, the image acquisition preprocessing module is used for extracting information in the images, identifying character elements and generating character count information C1, and identifying vehicle elements and generating vehicle count information C2.
3. The intelligent street lamp with the high-power direct-current charging post according to claim 2, wherein the image processing device further comprises an auxiliary light source device, the auxiliary light source device is installed near the camera device, and the auxiliary light source device is used for providing light for the camera device under the condition of insufficient natural light or at night so as to enable the camera device to work normally.
4. The intelligent street lamp with the high-power direct-current charging pile according to claim 1, wherein the preset parameter values comprise: the number of first-class pedestrians N1, the number of second-class pedestrians N2, and the number of vehicles N3, the number of first-class pedestrians N1 being smaller than the number of second-class pedestrians N2.
5. The intelligent street lamp with the high-power direct-current charging post according to claim 4, wherein when the people counting information C1 is less than the number of waiting people N1, the intelligent street lamp adopts an energy-saving mode;
when the person counting information C1 is greater than or equal to the first-class pedestrian number N1 and smaller than the second-class pedestrian number N2, the intelligent street lamp adopts a normal mode;
when the person counting information C1 is larger than the second-class pedestrian number N2, the intelligent street lamp adopts a light mode.
6. The intelligent street lamp with the high-power direct-current charging post according to claim 1, wherein when the intelligent street lamp is in the energy-saving mode, the electricity consumption b1 of the street lamp per unit time is recorded as 1, when the intelligent street lamp is in the normal mode, the electricity consumption b1 of the street lamp per unit time is recorded as 2, and when the intelligent street lamp is in the normal mode, the electricity consumption b1 of the street lamp per unit time is recorded as 3.
7. The intelligent street lamp with the high-power direct-current charging post according to claim 5 or 6, wherein when the vehicle count information C2 is less than or equal to the number of vehicles N3, the electric quantity b2 of the charging post per unit time is recorded as 7, and when the vehicle count information C2 is greater than the number of vehicles N3, the electric quantity b2 of the charging post per unit time is recorded as 9.
8. The intelligent street lamp with the high-power direct-current charging pile according to claim 7, wherein the electricity grade B of the intelligent street lamp is B1+ B2, wherein B1 is the electricity consumption of the street lamp per unit time, and B2 is the electricity consumption of the charging pile per unit time;
when the electricity consumption level B of the intelligent street lamp is less than 10, continuously judging the electricity consumption B1 of the lamp in unit time, if the electricity consumption B1 of the lamp in unit time is less than 2, the level S of the intelligent street lamp is a first level S1, and if the electricity consumption B1 of the lamp in unit time is more than or equal to 2, the level S of the intelligent street lamp is a second level S2;
when the electricity utilization level B of the intelligent street lamp is greater than or equal to 10, the level S of the intelligent street lamp is a third level S3.
9. The intelligent street lamp with the high-power direct-current charging post according to claim 8, wherein the levels S of the intelligent street lamp comprise a first level S1, a second level S2 and a third level S3, when the intelligent street lamp is at the first level S1, the battery box only supplies power to the street lamp equipment, and the power display module displays that the charging post is dead;
when the intelligent street lamp is at a second level S2, the battery box only supplies power to the street lamp equipment, the electric quantity display module displays that the charging pile is charged, when a person uses the charging pile, the level identification module controls the intelligent street lamp to adopt an energy-saving mode, and the battery box supplies the residual electric quantity to the charging pile;
when the intelligent street lamp is at a third level S3, the battery box simultaneously supplies power to the charging pile and the street lamp equipment.
10. The intelligent street lamp with the high-power direct-current charging post according to claim 8, wherein when at least two consecutive intelligent street lamps are at the first level S1, the processing module identifies one of the intelligent street lamps as the second level S2.
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| CN201911349886.XA CN111016712B (en) | 2019-12-24 | 2019-12-24 | Take high-power direct current to fill electric pile's wisdom street lamp |
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| CN201911349886.XA CN111016712B (en) | 2019-12-24 | 2019-12-24 | Take high-power direct current to fill electric pile's wisdom street lamp |
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| CN106922066A (en) * | 2017-03-24 | 2017-07-04 | 安徽大鸿智能科技有限公司 | Autocontrol street lamp |
| CN207683356U (en) * | 2016-06-16 | 2018-08-03 | 北京昌石科技有限公司 | Dc power module array for direct-current charging post |
| CN108775535A (en) * | 2018-07-13 | 2018-11-09 | 江苏海事职业技术学院 | A kind of intelligent road-lamp |
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|---|---|---|---|---|
| CN105739591A (en) * | 2014-12-12 | 2016-07-06 | 国家电网公司 | Light beacon integrated power regulation device and system based on direct-current power supply |
| CN207683356U (en) * | 2016-06-16 | 2018-08-03 | 北京昌石科技有限公司 | Dc power module array for direct-current charging post |
| CN106922066A (en) * | 2017-03-24 | 2017-07-04 | 安徽大鸿智能科技有限公司 | Autocontrol street lamp |
| CN108775535A (en) * | 2018-07-13 | 2018-11-09 | 江苏海事职业技术学院 | A kind of intelligent road-lamp |
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| CN111016712B (en) | 2021-05-25 |
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