CN108648353B - Electric automobile fills electric pile system based on remote control - Google Patents
Electric automobile fills electric pile system based on remote control Download PDFInfo
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- CN108648353B CN108648353B CN201810470663.8A CN201810470663A CN108648353B CN 108648353 B CN108648353 B CN 108648353B CN 201810470663 A CN201810470663 A CN 201810470663A CN 108648353 B CN108648353 B CN 108648353B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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Abstract
The invention relates to an electric vehicle charging pile system based on remote control, which comprises private charging piles distributed everywhere and parking spaces corresponding to the private charging piles, and is characterized by further comprising the following components: a display unit located at an entrance of each parking space; the license plate recognition unit is positioned at the entrance of each parking space; a parking space lock unit located at each parking space; a mobile terminal APP; a vehicle networking platform. The invention has the following advantages: the new energy license plate recognition system is networked with the vehicle networking platform, and the new energy license plate is distinguished from the fuel license plate, so that the phenomenon that a fuel vehicle is parked in a parking space in a disorderly manner to cause the occupation of a charging pile is prevented, and the utilization rate of the charging pile is improved; the electricity consumption and the parking time are separately charged, so that the phenomenon that other new energy vehicles needing to be charged cannot be charged in time due to the fact that the new energy vehicles are parked and not charged is relieved, and the utilization rate of the charging pile is improved.
Description
Technical Field
The invention relates to an electric vehicle charging pile system which can realize the full utilization of a private charging pile and prevent a charging parking space from being occupied and adopts a remote control technology.
Background
With the acceleration of the development of electric vehicles in the global scope, the development of international charging infrastructure also drives into a express way, the total number of global electric vehicle charging facilities in 2016 is 189 ten thousand, and according to the layout planning of main enterprises at present, the total number of construction of the global charging facilities in 2017, mainly represented by China, is expected to further increase to be about 245 ten thousand. According to the development planning of the global electric automobile industry, the number of global electric automobiles is expected to reach 600 thousands by 2020, the construction scale of the global electric automobile charging pile is expected to reach 600 thousands by the year 2020, and the market scale of the global electric automobile charging pile is expected to reach 800 thousands by the year 2022.
However, the popularization of new energy vehicles also faces the following problems: charging queue, charging pile resources can not be effectively utilized; the parking stall lock is unmatched and can not fill the electricity, fills electric pile technique and falls to the ground and can not catch up with battery "upgrade" speed, is in vacant electric pile at present, has partly because charge too slowly, this is because new energy automobile charging rate promotes and leads to. In commercial property and residential districts, the phenomenon that fuel vehicles occupy parking spaces of charging piles is very common. And the operation maintenance degree of difficulty of present distributed electric pile that fills is also big, and the fault rate of filling electric pile is high.
Despite the above problems, replacement of conventional fuel vehicles by new energy vehicles may be only a matter of time. With the rising of oil price and the increasing shortage of energy, new energy automobiles marked by energy conservation and environmental protection are called, the enthusiasm of all countries in the world for new energy automobiles such as electric automobiles, solar automobiles and hybrid electric automobiles is increased, and all countries are in pace with the development of new energy automobiles, and the vehicles and supporting facilities thereof are developed at full horsepower from the top to the bottom of the government to enterprises. Under the financial crisis, it becomes an important part for pulling the automobile industry and stimulating economic resuscitation. The electric automobile stands out in the war of the new energy automobile.
With the popularization of new energy electric vehicles, charging piles on the roadside are also visible at all places. But the problem also comes along with, and the popularization of vehicle has led to the parking stall nervous to some car owners stare the parking stall that the energy car filled electric pile, make the unable in time charging of new forms of energy car. And everywhere private fills electric pile and also lacks effective management, does not maximize its efficiency.
Disclosure of Invention
The purpose of the invention is: make the private fill electric pile can obtain effective utilization, prevent simultaneously that the parking stall that charges from being taken up by traditional fuel car.
In order to achieve the above object, the technical solution of the present invention is to provide a remote control-based electric vehicle charging pile system, including private charging piles distributed everywhere and parking spaces corresponding to each private charging pile, and further including:
the display element who is located every parking stall entrance for show fixed two-dimensional code and dynamic two-dimensional code, wherein: the fixed two-dimension code comprises ID information of the current private charging pile; the dynamic two-dimension code comprises expense information, and the expense comprises parking expense and charging expense;
the license plate recognition unit positioned at the entrance of each parking space comprises a first infrared sensor and license plate recognition equipment, wherein: the infrared sensor is used for identifying whether a vehicle approaches an entrance of a current parking space or not, and if so, sending an instruction signal to the license plate identification equipment; the license plate recognition device is used for recognizing the license plate of the vehicle positioned at the entrance of the current parking space after receiving the instruction signal of the infrared sensor I, judging whether the current vehicle is a new energy vehicle or not, and sending a parking space lock opening instruction signal to the parking space lock unit by the license plate recognition device only under the condition that the current vehicle is the new energy vehicle;
the parking space lock unit located on each parking space comprises a second main control device, a parking space lock and a second infrared sensor, wherein: the second master control device enables the second infrared sensor only after simultaneously receiving a parking space lock opening instruction signal sent by the license plate recognition device and a parking space lock opening instruction signal sent by a remote vehicle networking platform; the second infrared sensor is used for identifying whether a parking space lock of a vehicle approaching the current parking space exists or not, if so, sending an instruction signal to the second main control device, and after the instruction signal is sent, closing the second infrared sensor; the parking space lock is switched between an unlocking state and a locking state, when the parking space lock is in the locking state, a vehicle cannot enter a current parking space, when the second main control device receives a payment completion instruction signal sent by the internet of vehicles platform, the parking space lock is controlled to be switched from the unlocking state to the locking state, when the parking space lock is in the unlocking state, the vehicle can freely enter and exit the current parking space, when the second main control device receives an instruction signal sent by the second infrared sensor, the parking space lock is controlled to be switched from the locking state to the unlocking state, when the parking space lock is switched from the locking state to the unlocking state, the main control device sends a parking charging start instruction signal to the internet of vehicles platform and sends a charging permission instruction signal to the private charging pile;
private fills electric pile and includes battery charging outfit, information acquisition equipment, master control equipment three and measurement charging equipment, wherein: the third main control device enables the charging device only after receiving the charging permission instruction signal sent by the second main control device and the charging permission instruction signal sent by the Internet of vehicles platform at the same time, and enables the information acquisition device and the metering and charging device after receiving the charging start instruction signal fed back by the charging device; the charging equipment feeds back a charging start instruction signal to the third main control equipment if the current new energy vehicle is correctly connected with the charging equipment after being enabled, and charges the current new energy vehicle under the control of the third main control equipment, and the main control equipment feeds back the charging start instruction signal to the three-way internet-of-vehicles platform; the information acquisition equipment acquires the charging state of the current new energy vehicle after being enabled, the real-time charging state is sent to the Internet of vehicles platform by the third main control equipment through the network, if the current new energy vehicle is charged to A% of full charge, the Internet of vehicles platform informs the owner of the current new energy vehicle to pick up the vehicle, and A is more than or equal to 70; the metering and charging equipment starts to charge the charging fee after being enabled, and sends the charging fee information to the Internet of vehicles platform after the current new energy vehicles are fully charged or after receiving charging stopping charging instruction information sent by the Internet of vehicles platform;
mobile terminal APP, for the owner of the private charging pile: registering a private charging pile user to the Internet of vehicles platform through the mobile terminal APP, and allocating a unique ID to the private charging pile by the Internet of vehicles platform; receiving private charging pile use request information sent by the Internet of vehicles platform, and after confirming the use request information, feeding back use permission instruction information or use non-permission instruction information to the Internet of vehicles platform;
for the owner of the new energy automobile: registering a new energy vehicle user to the Internet of vehicles platform through the mobile terminal APP, and at least uploading the license plate number of the owned new energy vehicle; sending private charging pile use request information of a designated private charging pile to the Internet of vehicles platform, and receiving use permission instruction information or use non-permission instruction information fed back by the Internet of vehicles platform; after receiving the use permission instruction information, scanning the fixed two-dimensional code through the mobile terminal APP to feed back the use confirmation instruction information to the Internet of vehicles platform; sending information of completing a charging instruction and information of completing a parking instruction to the Internet of vehicles platform through the mobile terminal APP; after the mobile terminal APP scans the dynamic two-dimensional code, payment is completed, and information that the payment is completed is fed back to the Internet of vehicles platform;
the vehicle networking platform is positioned at a remote end and used for storing information of registered private charging pile users and new energy vehicle users; when the Internet of vehicles platform receives the use permission instruction information fed back by the private charging pile user and receives the use confirmation instruction information of the same private charging pile fed back by the new energy vehicle user, a parking space lock opening instruction signal is sent to a parking space lock corresponding to the current private charging pile, and a charging permission instruction signal is sent to a second main control device of the current private charging pile; when the car networking platform receives a parking charging starting instruction signal sent by a master control device of the parking space lock unit to the car networking platform, the parking time T1 is counted by the price B, when the car networking platform receives the parking completion instruction information of a new energy car user, the normal parking fee is calculated to be T1 multiplied by B, and a dynamic two-dimensional code is generated according to the normal parking fee; after receiving the charging command information of the new energy vehicle user, the Internet of vehicles platform sends charging stop command information to the metering and charging equipment of the private charging pile, and generates a dynamic two-dimensional code according to charging expense information fed back by the metering and charging equipment; when the internet of vehicles platform receives charging expense information fed back by metering and charging equipment of a private charging pile and does not receive parking completion instruction information sent by a new energy vehicle user using the same private charging pile, normal parking fee is calculated until the time of receiving the charging expense information, then the parking time T2 is counted at the price C, C is far greater than B until the parking completion instruction information sent by the current new energy vehicle user is received, the overtime parking fee is calculated to be T2 multiplied by C, and the sum of the overtime parking fee and the normal parking fee is used as the parking fee to generate a dynamic two-dimensional code; when the car networking platform receives a parking charging starting instruction signal sent by a master control device of a parking space lock unit to the car networking platform, and a charging starting instruction signal is not received within a certain time threshold T, calculating normal parking fee as T multiplied by B, starting to count parking time T2 with price C until the parking finishing instruction information sent by a current new energy car user is received, calculating overtime parking fee, and taking the sum of the overtime parking fee and the normal parking fee as the parking fee to generate a dynamic two-dimensional code; and after the vehicle networking platform receives the information that the cost of the new energy vehicle user is paid, sending a payment completion instruction signal to a second main control device of the parking lock unit.
Preferably, the license plate recognition device includes an image acquisition device and a first master control device, wherein: the image acquisition equipment is used for acquiring a vehicle image containing a license plate; the first main control device identifies license plate numbers and/or colors of license plates in the images according to the images obtained by the image obtaining device, judges whether the current vehicles are new energy vehicles according to the license plate colors and/or the coding rules of the license plates of the new energy vehicles in the current area, or identifies the license plate numbers of the license plates in the images according to the images obtained by the image obtaining device, sends the identified license plate numbers to a remote vehicle networking platform through a network, matches the license plate numbers of registered new energy vehicle users in the vehicle networking platform, and judges whether the current vehicles are the new energy vehicles according to matching results.
Preferably, when the owner of the private charging pile registers the private charging pile user with the Internet of vehicles platform through the mobile terminal APP, the owner sends the current position information and charging condition information of the private charging pile to the Internet of vehicles platform.
Preferably, after the new energy vehicle user sends private charging pile use request information to a vehicle networking platform, the vehicle networking platform recommends a private charging pile which can be used to the new energy vehicle user according to the position information and charging condition information of the private charging pile, and after the new energy vehicle user selects at least one private charging pile from the recommended private charging piles, the new energy vehicle user sends private charging pile use request information for the specified private charging pile to the vehicle networking platform again.
The invention has the following advantages:
1) the new energy license plate recognition system is networked with the vehicle networking platform, and the new energy license plate is distinguished from the fuel license plate, so that the phenomenon that a fuel vehicle is parked in a parking space in a disorderly manner to cause the occupation of a charging pile is prevented, and the utilization rate of the charging pile is improved;
2) the electricity consumption and the parking time are charged separately, so that the phenomenon that other new energy vehicles needing to be charged cannot be charged in time due to the fact that the new energy vehicles are parked and not charged is relieved, and the utilization rate of the charging pile is improved;
3) after payment is finished, the parking space lock is automatically retracted within a certain time limit, so that the phenomenon that the paid vehicle still stops in place and is parked maliciously is prevented, and the utilization rate of a charging pile is improved;
4) the time difference between the warehousing and the delivery of the vehicles is recorded, extra calculation cost is added, and the utilization rate of the charging pile is improved on the side surface;
5) the car owner is informed in advance to take the car, so that the car owner can take the car away more quickly, the next car is convenient to charge, waiting time during charging is saved, and the utilization rate of the charging pile is improved.
Drawings
FIG. 1 is a block diagram of the main design of the system of the present invention;
FIG. 2 is a flow chart of the system of the present invention.
Detailed Description
In order to make the invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.
With reference to fig. 1 and 2, the present invention provides a remote control-based electric vehicle charging pile system, including:
distribute and fill electric pile corresponding parking stall with every private person everywhere, wherein:
the private charging pile comprises charging equipment, information acquisition equipment, main control equipment III and metering and charging equipment. And the third main control device enables the charging device only after receiving the charging permission instruction signal sent by the second main control device of the parking lock unit (introduced below) and the charging permission instruction signal sent by the internet of vehicles platform (introduced below) at the same time. The charging device can only start to work after being enabled by the master control device III. And the third main control device enables the information acquisition device and the metering and charging device after receiving the charging start instruction signal fed back by the charging device. The third main control device may be implemented by using an existing MCU, and the first and second main control devices discussed below may also be implemented by using an existing MCU.
And the charging equipment is enabled by the main control equipment III, and then whether the charging equipment is correctly connected with the new energy vehicle in the current parking space or not is continuously checked. And feeding back a charging start instruction signal to the third main control device under the condition of confirming correct connection, and charging the current new energy vehicle under the control of the third main control device. Meanwhile, the main control equipment feeds back the charging start instruction signal to the three-way vehicle networking platform. The charging equipment adopts the existing charging facility of the charging pile, and new hardware equipment is not required to be additionally built.
And the information acquisition equipment acquires the charging state of the current new energy vehicle after being enabled by the third main control equipment, and the third main control equipment sends the real-time charging state to the Internet of vehicles platform through a network. Here, the data transmission may be performed through a wired network, but since the vehicle networking platform is usually located at a remote location, the wired network may need to involve the laying of lines, and therefore, the data transmission is recommended to be performed through a wireless network, such as an existing 3G/4G network, or a manner of combining the wireless network and the wired network.
The third main control device and the vehicle networking platform continuously monitor the charging amount of the new energy vehicle through the information acquisition device, and when the charging amount reaches 80%, the vehicle networking platform informs a vehicle owner of the current new energy vehicle to pick up the vehicle through the mobile terminal APP. When the system is used, the owner of the new energy vehicle must register on the Internet of vehicles platform, and the used private charging pile must also register on the Internet of vehicles platform. After registration, when the owner of the new energy vehicle needs to use the private charging pile, the car networking platform establishes a mapping relation between the owner of the new energy vehicle and the private charging pile, and the car networking platform can inform the correct owner of the new energy vehicle through the mapping relation.
And the metering and charging equipment starts to charge the charging fee after being enabled by the main control equipment III. Charging charges may be stopped in two ways: one mode is that a vehicle owner of the new energy vehicle actively stops charging, at the moment, the vehicle owner of the new energy vehicle needs to send a corresponding instruction to a vehicle networking platform through a mobile terminal APP, then the vehicle networking platform sends charging stopping instruction information to a metering charging device according to the received instruction, the metering charging device stops charging after receiving the charging stopping instruction information, charging cost is sent to the vehicle networking platform, and the vehicle networking platform generates a dynamic two-dimensional code according to the charging cost; the second mode is that the metering and charging device actively stops charging, and if the current new energy vehicle is full of electric quantity, and at the moment, if the owner of the new energy vehicle does not send a corresponding instruction to the internet of vehicles platform, the metering and charging device actively stops charging. For the stop charging caused by the second method, the current new energy vehicle may occupy the parking space for a long time, which causes waste of resources, and at this time, the parking fee should be increased so that the vehicle can be driven away as soon as possible (described in detail below).
The system provided by the invention also comprises a display unit and a license plate recognition unit which are arranged at the entrance of each parking space.
The display unit is used for two types of two-dimensional codes, wherein one type is a fixed two-dimensional code, and the other type is a dynamic two-dimensional code. The fixed two-dimensional code contains the ID information of the current private charging pile. The dynamic two-dimension code comprises expense information, and the expense comprises parking expense and charging expense.
The license plate recognition unit comprises a first infrared sensor and license plate recognition equipment. The infrared sensor I is used for identifying whether a vehicle approaches an entrance of a current parking space or not, and if so, sending an instruction signal to the license plate identification equipment. When the vehicle completely enters the parking space, the infrared sensor cannot be triggered as soon as the vehicle completely enters the parking space.
License plate identification equipment: after receiving the instruction signal of the infrared sensor I, recognizing the license plate of the vehicle positioned at the entrance of the current parking space, judging whether the current vehicle is a new energy vehicle, and sending a parking space lock opening instruction signal to the parking space lock unit by the license plate recognition equipment only under the condition that the current vehicle is the new energy vehicle. The license plate recognition device comprises an image acquisition device and a first main control device. The image acquisition equipment is used for acquiring a vehicle image containing a license plate, and the main control equipment can judge whether the current vehicle is a new energy vehicle through multiple modes:
the first way) according to the policy of each place, the license plate color of the new energy vehicle is different from other colors, for example, the license plate of the fuel oil vehicle is blue, and the license plate of the new energy vehicle is green and white. The first main control device can identify the color of the license plate in the image, so that whether the current vehicle is a new energy vehicle or not is judged.
And the second mode) according to the policies of all places, the license plate number of the new energy vehicle and the license plate number of the common fuel vehicle have different coding rules. The first main control device can identify the license plate number of the license plate in the image and judge whether the current vehicle is a new energy vehicle or not according to different coding rules.
Mode three) when using this system, the owner of new forms of energy car must register on the car networking platform. Therefore, when registering, a vehicle owner of the new energy vehicle can be required to upload the license plate number, the first main control device can identify the license plate number of the license plate in the image, match the identified license plate number with the license plate number stored on the vehicle networking platform, and judge whether the current vehicle is the new energy vehicle according to a matching result.
The current technical personnel can also use the three modes in a mixed way to judge whether the current vehicle is a new energy vehicle.
The system provided by the invention also comprises a parking space lock unit positioned at each parking space, wherein the parking space lock unit comprises a second main control device, a parking space lock and a second infrared sensor. And the second master control device enables the second infrared sensor only after simultaneously receiving a parking space lock opening instruction signal sent by the license plate recognition device and a parking space lock opening instruction signal sent by the remote vehicle networking platform.
And the second infrared sensor is enabled by the second main control device, whether a parking space lock of a vehicle approaching the current parking space exists or not can be identified, if yes, an instruction signal is sent to the second main control device, and the second infrared sensor is closed after the instruction signal is sent.
The parking spot lock is switched between an unlocking state and a locking state. When the parking stall lock is in the locking state, the vehicle can't get into current parking stall. And when the main control equipment II receives a payment completion instruction signal sent by the Internet of vehicles platform, the parking space lock is controlled to be switched from the unlocking state to the locking state. When the parking stall lock is in the unblock state, the vehicle can freely come in and go out current parking stall. And after the second master control device receives the instruction signal sent by the second infrared sensor, the parking space lock is controlled to be switched from the locking state to the unlocking state. When the parking spot lock is switched to the unlocking state from the locking state, the main control device sends a parking charging starting instruction signal to the car networking platform, and sends a charging permission instruction signal to the private charging pile.
The parking spot lock can also be realized by adopting various existing structures, for example, a lifting parking spot lock can be adopted, and the detailed description is omitted here.
To implement the system, a mobile terminal APP is also required, for example, an APP installed on a mobile phone.
For the owner of the private charging post: the method comprises the steps that a private charging pile user is registered in a car networking platform through a mobile terminal APP, and the car networking platform allocates a unique ID for the private charging pile. The registration is to send the position information and the charging condition information of the current private charging pile to the Internet of vehicles platform.
The private charging pile user can also receive private charging pile use request information sent by the Internet of vehicles platform, and after confirming the use request information, the private charging pile user feeds back use permission instruction information or use non-permission instruction information to the Internet of vehicles platform.
For the owner of the new energy automobile: 1) and registering a new energy vehicle user to the Internet of vehicles platform through the mobile terminal APP, and at least uploading the license plate number of the owned new energy vehicle.
2) And sending the private charging pile use request information of the specified private charging pile to the Internet of vehicles platform, and receiving the use permission instruction information or use non-permission instruction information fed back by the Internet of vehicles platform. After the new energy vehicle user sends the private charging pile use request information to the vehicle networking platform, the vehicle networking platform recommends the private charging pile that can be used to the new energy vehicle user according to the position information and the charging condition information of the private charging pile, and after the new energy vehicle user selects at least one private charging pile in the recommended private charging pile, the new energy vehicle user sends the private charging pile use request information for the specified private charging pile to the vehicle networking platform again.
3) After the new energy vehicle user receives the allowed use instruction information through the mobile terminal APP, the new energy vehicle user scans the fixed two-dimensional code through the mobile terminal APP and feeds back the confirmed use instruction information to the vehicle networking platform.
4) When charging is completed and the vehicle needs to be driven away from the parking space, the new energy vehicle user sends the information of completing the charging instruction and the information of completing the parking instruction to the vehicle networking platform through the mobile terminal APP.
5) After the new energy vehicle user scans the dynamic two-dimensional code through the mobile terminal APP, payment is completed, and information that the cost is paid is fed back to the vehicle networking platform.
The car networking platform is located the distal end, can utilize current cloud platform to realize, it:
1) the system is used for storing the information of registered private charging pile users and new energy vehicle users.
2) When the car networking platform receives the allowed use instruction information fed back by the private charging pile user, and after receiving the confirmed use instruction information of the same private charging pile fed back by the new energy vehicle user, a parking space lock opening instruction signal is sent to a parking space lock corresponding to the current private charging pile, and a charging allowed instruction signal is sent to a second main control device of the current private charging pile.
3) When the car networking platform receives a parking charging starting instruction signal sent by a master control device of the parking space lock unit to the car networking platform, the parking time T1 is counted by the price B, and when the car networking platform receives the parking completion instruction information of a new energy car user, the normal parking fee is calculated to be T1 multiplied by B, and a dynamic two-dimensional code is generated according to the normal parking fee.
4) And after the car networking platform receives the charging command information of the new energy car user, sending charging stop command information to the metering and charging equipment of the private charging pile, and generating a dynamic two-dimensional code according to charging expense information fed back by the metering and charging equipment.
5) When the internet of vehicles platform receives charging expense information fed back by metering and charging equipment of a private charging pile and does not receive parking completion instruction information sent by a new energy vehicle user using the same private charging pile, normal parking fee is calculated until the charging expense information is received, then parking time T2 is calculated at price C, C is far larger than B, for example, price C can be twice of price B until the parking completion instruction information sent by the current new energy vehicle user is received, overtime parking fee T2 xC is calculated, and the sum of the overtime parking fee and the normal parking fee is used as the parking fee to generate a dynamic two-dimensional code.
6) When the car networking platform receives a parking charging starting instruction signal sent by a master control device of the parking space lock unit to the car networking platform, and the car networking platform does not receive a charging starting instruction signal within a certain time threshold T, calculating normal parking fee as T multiplied by B, starting to count parking time T2 with price C until receiving the information of a parking completion instruction sent by a current new energy vehicle user, calculating overtime parking fee, and taking the sum of the overtime parking fee and the normal parking fee as the parking fee to generate a dynamic two-dimensional code.
7) And after the vehicle networking platform receives the information that the cost of the new energy vehicle user is paid, sending a payment completion instruction signal to a second main control device of the parking lock unit.
Claims (4)
1. The utility model provides an electric automobile fills electric pile system based on remote control, fills electric pile and fills the corresponding parking stall of electric pile with every private including distributing everywhere private, its characterized in that still includes:
the display element who is located every parking stall entrance for show fixed two-dimensional code and dynamic two-dimensional code, wherein: the fixed two-dimension code comprises ID information of the current private charging pile; the dynamic two-dimension code comprises expense information, and the expense comprises parking expense and charging expense;
the license plate recognition unit positioned at the entrance of each parking space comprises a first infrared sensor and license plate recognition equipment, wherein: the infrared sensor is used for identifying whether a vehicle approaches an entrance of a current parking space or not, and if so, sending an instruction signal to the license plate identification equipment; the license plate recognition device is used for recognizing the license plate of the vehicle positioned at the entrance of the current parking space after receiving the instruction signal of the infrared sensor I, judging whether the current vehicle is a new energy vehicle or not, and sending a parking space lock opening instruction signal to the parking space lock unit by the license plate recognition device only under the condition that the current vehicle is the new energy vehicle;
the parking space lock unit located on each parking space comprises a second main control device, a parking space lock and a second infrared sensor, wherein: the second master control device enables the second infrared sensor only after simultaneously receiving a parking space lock opening instruction signal sent by the license plate recognition device and a parking space lock opening instruction signal sent by a remote vehicle networking platform; the second infrared sensor is used for identifying whether a parking space lock of a vehicle approaching the current parking space exists or not, if so, sending an instruction signal to the second main control device, and after the instruction signal is sent, closing the second infrared sensor; the parking space lock is switched between an unlocking state and a locking state, when the parking space lock is in the locking state, a vehicle cannot enter a current parking space, when the second main control device receives a payment completion instruction signal sent by the internet of vehicles platform, the parking space lock is controlled to be switched from the unlocking state to the locking state, when the parking space lock is in the unlocking state, the vehicle can freely enter and exit the current parking space, when the second main control device receives an instruction signal sent by the second infrared sensor, the parking space lock is controlled to be switched from the locking state to the unlocking state, when the parking space lock is switched from the locking state to the unlocking state, the main control device sends a parking charging start instruction signal to the internet of vehicles platform and sends a charging permission instruction signal to the private charging pile;
private fills electric pile and includes battery charging outfit, information acquisition equipment, master control equipment three and measurement charging equipment, wherein: the third main control device enables the charging device only after receiving the charging permission instruction signal sent by the second main control device and the charging permission instruction signal sent by the Internet of vehicles platform at the same time, and enables the information acquisition device and the metering and charging device after receiving the charging start instruction signal fed back by the charging device; the charging equipment feeds back a charging start instruction signal to the third main control equipment if the current new energy vehicle is correctly connected with the charging equipment after being enabled, and charges the current new energy vehicle under the control of the third main control equipment, and the main control equipment feeds back the charging start instruction signal to the three-way internet-of-vehicles platform; the information acquisition equipment acquires the charging state of the current new energy vehicle after being enabled, the real-time charging state is sent to the Internet of vehicles platform by the third main control equipment through the network, if the current new energy vehicle is charged to A% of full charge, the Internet of vehicles platform informs the owner of the current new energy vehicle to pick up the vehicle, and A is more than or equal to 70; the metering and charging equipment starts to charge the charging fee after being enabled, and sends the charging fee information to the Internet of vehicles platform after the current new energy vehicles are fully charged or after receiving charging stopping charging instruction information sent by the Internet of vehicles platform;
mobile terminal APP, for the owner of the private charging pile: registering a private charging pile user to the Internet of vehicles platform through the mobile terminal APP, and allocating a unique ID to the private charging pile by the Internet of vehicles platform; receiving private charging pile use request information sent by the Internet of vehicles platform, and after confirming the use request information, feeding back use permission instruction information or use non-permission instruction information to the Internet of vehicles platform;
for the owner of the new energy automobile: registering a new energy vehicle user to the Internet of vehicles platform through the mobile terminal APP, and at least uploading the license plate number of the owned new energy vehicle; sending private charging pile use request information of a designated private charging pile to the Internet of vehicles platform, and receiving use permission instruction information or use non-permission instruction information fed back by the Internet of vehicles platform; after receiving the use permission instruction information, scanning the fixed two-dimensional code through the mobile terminal APP to feed back the use confirmation instruction information to the Internet of vehicles platform; sending information of completing a charging instruction and information of completing a parking instruction to the Internet of vehicles platform through the mobile terminal APP; after the mobile terminal APP scans the dynamic two-dimensional code, payment is completed, and information that the payment is completed is fed back to the Internet of vehicles platform;
the vehicle networking platform is positioned at a remote end and used for storing information of registered private charging pile users and new energy vehicle users; when the Internet of vehicles platform receives the use permission instruction information fed back by the private charging pile user and receives the use confirmation instruction information of the same private charging pile fed back by the new energy vehicle user, a parking space lock opening instruction signal is sent to a parking space lock corresponding to the current private charging pile, and a charging permission instruction signal is sent to a second main control device of the current private charging pile; when the car networking platform receives a parking charging starting instruction signal sent by a master control device of the parking space lock unit to the car networking platform, the parking time T1 is counted by the price B, when the car networking platform receives the parking completion instruction information of a new energy car user, the normal parking fee is calculated to be T1 multiplied by B, and a dynamic two-dimensional code is generated according to the normal parking fee; after receiving the charging command information of the new energy vehicle user, the Internet of vehicles platform sends charging stop command information to the metering and charging equipment of the private charging pile, and generates a dynamic two-dimensional code according to charging expense information fed back by the metering and charging equipment; when the internet of vehicles platform receives charging expense information fed back by metering and charging equipment of a private charging pile and does not receive parking completion instruction information sent by a new energy vehicle user using the same private charging pile, normal parking fee is calculated until the time of receiving the charging expense information, then the parking time T2 is counted at the price C, C is far greater than B until the parking completion instruction information sent by the current new energy vehicle user is received, the overtime parking fee is calculated to be T2 multiplied by C, and the sum of the overtime parking fee and the normal parking fee is used as the parking fee to generate a dynamic two-dimensional code; when the car networking platform receives a parking charging starting instruction signal sent by a master control device of a parking space lock unit to the car networking platform, and a charging starting instruction signal is not received within a certain time threshold T, calculating normal parking fee as T multiplied by B, starting to count parking time T2 with price C until the parking finishing instruction information sent by a current new energy car user is received, calculating overtime parking fee, and taking the sum of the overtime parking fee and the normal parking fee as the parking fee to generate a dynamic two-dimensional code; and after the vehicle networking platform receives the information that the cost of the new energy vehicle user is paid, sending a payment completion instruction signal to a second main control device of the parking lock unit.
2. The remote control-based electric vehicle charging pile system of claim 1, wherein the license plate recognition device comprises an image acquisition device and a first master control device, wherein: the image acquisition equipment is used for acquiring a vehicle image containing a license plate; the first main control device identifies license plate numbers and/or colors of license plates in the images according to the images obtained by the image obtaining device, judges whether the current vehicles are new energy vehicles according to the license plate colors and/or the coding rules of the license plates of the new energy vehicles in the current area, or identifies the license plate numbers of the license plates in the images according to the images obtained by the image obtaining device, sends the identified license plate numbers to a remote vehicle networking platform through a network, matches the license plate numbers of registered new energy vehicle users in the vehicle networking platform, and judges whether the current vehicles are the new energy vehicles according to matching results.
3. The remote control-based electric vehicle charging pile system as claimed in claim 1, wherein when an owner of the private charging pile registers a private charging pile user with the internet of vehicles platform through the mobile terminal APP, the owner sends the current location information and charging condition information of the private charging pile to the internet of vehicles platform.
4. The remote control-based electric vehicle charging pile system according to claim 3, wherein after the new energy vehicle user sends private charging pile use request information to a vehicle networking platform, the vehicle networking platform recommends a usable private charging pile to the new energy vehicle user according to the position information and charging condition information of the private charging pile, and after the new energy vehicle user selects at least one private charging pile from the recommended private charging piles, the private charging pile use request information for the designated private charging pile is sent to the vehicle networking platform again.
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| CN109147343A (en) * | 2018-10-23 | 2019-01-04 | 北京能慧万家阳光科技有限公司 | Electric car charging vehicle bit allocation system and distribution method |
| CN109544801A (en) * | 2018-11-20 | 2019-03-29 | 安徽天鹏电子科技有限公司 | A kind of charging pile and its method of adjustment of electricity charges charge |
| CN109466362B (en) * | 2018-12-07 | 2021-08-31 | 中能易电新能源技术有限公司 | Charging pile safety monitoring system |
| CN109760533A (en) * | 2018-12-07 | 2019-05-17 | 中能易电新能源技术有限公司 | Charging pile charge control method, device, computer equipment and storage medium |
| CN109606185A (en) * | 2018-12-17 | 2019-04-12 | 丹阳市新苏电子有限公司 | Charging management method and system |
| CN111823918A (en) * | 2019-04-19 | 2020-10-27 | 宁波三星智能电气有限公司 | Charging control method of charging pile |
| CN110341528B (en) * | 2019-07-21 | 2020-12-18 | 深圳市雄富新能源科技有限公司 | Intelligent reminding method and system for street lamp charging pile |
| CN110876617B (en) * | 2019-08-28 | 2023-06-16 | 深圳市永康达电子科技有限公司 | Charging system of cardiovascular measuring device |
| CN110481381A (en) * | 2019-08-29 | 2019-11-22 | 重庆长安新能源汽车科技有限公司 | A kind of electric car charging method, charging pile, server and charging system |
| CN111002864A (en) * | 2019-12-25 | 2020-04-14 | 深圳市联合通电新能源科技有限公司 | Battery charging management system for new energy electric vehicle |
| CN111341145B (en) * | 2020-02-17 | 2021-11-05 | 国网安徽电动汽车服务有限公司 | Intelligent vehicle scheduling method with intelligent fire-fighting processing function and device thereof |
| CN111688519A (en) * | 2020-06-03 | 2020-09-22 | 厦门市车容易汽车服务有限公司 | Charging control system and method for charging pile |
| CN111899427A (en) * | 2020-07-01 | 2020-11-06 | 广州小鹏车联网科技有限公司 | Charging pile sharing method based on Bluetooth communication, intelligent terminal and system |
| CN112017363A (en) * | 2020-08-07 | 2020-12-01 | 上海电机学院 | Electric automobile parking charge management and control system |
| CN111951462A (en) * | 2020-08-21 | 2020-11-17 | 广州集佳科技有限公司 | New energy charging pile |
| CN114248659A (en) * | 2020-09-23 | 2022-03-29 | 湖南京能新能源科技有限公司 | Charging pile parking spot lock linkage device and fee deduction method |
| CN112560588A (en) * | 2020-11-27 | 2021-03-26 | 国网浙江省电力有限公司营销服务中心 | Electric vehicle charging station man-vehicle management and control method and system based on image recognition |
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