CN105882449A - Charging pile system based on map navigation and using method of charging pile system - Google Patents
Charging pile system based on map navigation and using method of charging pile system Download PDFInfo
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- CN105882449A CN105882449A CN201610428407.3A CN201610428407A CN105882449A CN 105882449 A CN105882449 A CN 105882449A CN 201610428407 A CN201610428407 A CN 201610428407A CN 105882449 A CN105882449 A CN 105882449A
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Classifications
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- 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
-
- 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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
-
- 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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
- B60L2240/72—Charging station selection relying on external data
-
- 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
-
- 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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charging pile system based on map navigation and a using method of the charging pile system. The system comprises an electric car battery management system; the electric car battery management system monitors the electricity quantity of a vehicle-mounted power battery in real time and sends the charging demand to a microprocessor when the electricity quantity is smaller than a certain value, the geographic position of a car is acquired through a GPS positioning device, the geographic position of an optimal charging pile is supplied through a wireless communication system and information of charging piles, line navigation is conducted through a built-in map, a charging demand signal is sent to the charging pile through the wireless communication system, and a charging device conducts solar electric power storage according to the charging demand and stores the electricity in a storage battery. According to the charging pile system, the position of the charging pile can be accurately positioned, the driving path can be reasonably arranged, power distribution of the charging pile can be reasonably arranged, and the charging time is greatly shortened.
Description
Technical field
The invention belongs to Internet technical field, be specifically related to a kind of charging pile system based on digital map navigation and use thereof
Method.
Background technology
Energy shortage is a problem the most serious.Many people worry, tellurian energy resources will be by
Exhaust, if we use them a unsighted mode.This point, most people is agreed to, will be caused serious asking
Topic, even crisis, and jeopardize the existence of the mankind.On the one hand, most people is all agreed to, this problem can be in certain mode solution
Certainly.One is protection and the energy saving us.The energy refers not only to coal, oil or natural gas, and goods, soil and water
Have realized that the energy at them uses waste in many countries.They are just attempting to save the energy.Such as, some countries have
Energy-saving solar illuminator uses less electric power.Water is implemented in some cities, if depositor is in public lavatory and bar.Some people couple
Perform electricity consumption, with the punishment that water is the severeest, and the soil of farming.By these means, it is desirable to disappearing in energy resources
Consumption can slow down.But, the problem that protection can not individually solve.Another way, may is that best I thinks, is that exploitation is new
Energy resources.Obviously, no matter how we make great efforts, and to save energy resources, how to enrich their situation, and we will use it
Sooner or later.I thinks many energy resources, and we can be with development and utilization.We need not rely solely on current traditional energy
Resource.Also having other energy resources many, we can develop, such as nuclear energy, waterpower and solar energy.
Along with the continuous attention of resource problem, and the concern of the problem such as environmental pollution, electric automobile is more and more in one's favour.Pure
Electric automobile, for relative fuel-engined vehicle, essential difference (different) is four big parts, drives motor, speed setting controller, power current
Pond, onboard charger.For gas station, it is by public ultrafast charging station.The quality discrepancy of pure electric automobile depends on
These four big parts, it is worth height and also depends on the quality of these four big parts.The purposes of pure electric automobile is also at four big parts
Selection and deployment is directly related.
Pure electric automobile speed per hour speed, and toggle speed depends on driving the power of motor and performance, its mileages of continuation it
Length depends on the size of vehicle mounted dynamic battery capacity, and the weight of vehicle mounted dynamic battery depends on selecting which kind of electrokinetic cell such as lead
Acid, zinc carbon, lithium battery etc., they volumes, proportion, specific power, specific energy, cycle life are the most different.This depends on manufacturer pair
The location of car load class and purposes and market are defined, the market segments.
The driving motor of pure electric automobile have DC brush, brushless, have permanent magnetism, electromagnetism point, then have exchange motor
Also relevant with car load configuration, purposes, class Deng, their selection.Additionally drive motor speed regulating control also divide step speed regulation and
Stepless speed regulation, has and uses electronic speed controller and dividing without speed setting controller.Motor has wheel hub motor, internal rotor electricity
Machine, have single motor to drive, multi-motor driving and composition motor driving etc..
Pure electric automobile is while the most in one's favour, and a quite real problem the most directly governs pure electric automobile
Use.In the market based on gasoline as power or the automobile of hybrid power, filling station is thick on the ground, and pure electronic
For automobile, its electric power gas station is relatively fewer, and skewness, and distributed points Relative Fuzzy, and electric automobile
Charging is also required to the relatively long time with the generating of charging pile.
Summary of the invention
It is an object of the invention to provide a kind of charging pile system based on digital map navigation and using method thereof, can not only be accurate
Determine a charging pile position, it is possible to reasonable arrangement driving path, it is also possible to reasonable arrangement charging pile electric power distributes, and is greatly shortened and fills
The electricity time.
A kind of charging pile system based on digital map navigation, it is characterised in that: including:
Batteries of electric automobile managing device, for detecting and monitor the real time electrical quantity of the vehicle-mounted electrokinetic cell of electric automobile, when in real time
When electricity is less than Standard clectrical quantity, then it is assumed that electricity is not enough, send, to microprocessor, the status signal that real time electrical quantity is not enough.This standard
Electricity can preset, and is chosen as the 20%-40% of total electricity.
GPS positioner, including vehicular map and positioning unit, for obtaining the geographical location information of electric automobile and filling
The geographical location information of electricity stake, and the geographical location information of described electric automobile and the geographical location information of charging pile are passed
Pass microprocessor.
Radio communication device, for sending the not enough status signal of automobile batteries to charging pile, receives charging pile simultaneously
Positional information, it is connected with microprocessor, is connected with the wireless signal of charging pile simultaneously.
Charging pile, for the charging device of electric automobile, it is connected with radio communication device, sends to radio communication device
Status information.
Microprocessor, for master control with communicate information to described radio communication device, GPS positioner and electronic vapour
Car cell managing device.
As preferably, described charging pile includes radio receiver and solar energy power accumulating device, described wireless receiving dress
Putting reception charging signals, described solar energy power accumulating device carries out solar energy power accumulating, and preserves electricity to solar energy power accumulating dress
In putting.
As preferably, described charging pile includes the fuel generating device being connected with described solar energy power accumulating device, is used for
Carry out fuel power generation function, and electricity is preserved to described solar energy power accumulating device.
As preferably, described GPS positioner is provided with display floater, and described display floater uses liquid crystal indicator.
As preferably, described batteries of electric automobile managing device is provided with seals electricity up for safekeeping, by 5% work of automobile overall power
For electricity, for Emergency use, also serve as its battery protection electricity simultaneously.
A kind of using method of charging pile system based on digital map navigation, it is characterised in that: comprise the steps:
Step 1, the real time electrical quantity of the described cell managing device detection vehicle-mounted electrokinetic cell of electric automobile；
Step 2, the described real time electrical quantity described in cell managing device judgement and the size of described Standard clectrical quantity, when described
When real time electrical quantity is less than described Standard clectrical quantity, send electricity shortage signal to microprocessor；
Step 3, described microprocessor sends and obtains the geographic location information signal of electric automobile to GPS positioner；
Step 4, described GPS positioner obtains geographical location information and the geographical location information of charging pile of electric automobile,
And the geographical location information of described electric automobile and the geographical location information of charging pile are filled by described radio communication
Put and pass to microprocessor；
Step 5, the geographical location information of the electric automobile that described microprocessor transmits according to described GPS positioner and filling
The geographical location information of electricity stake judges the charging pile of minimum distance；
Step 6, electric automobile is according to the vehicular map of described GPS positioner and carries out the low coverage navigated to described in step 5
From charging pile, described microprocessor by radio communication device send charging signals to charging pile.
As preferably, the real time electrical quantity of the detection vehicle-mounted electrokinetic cell of electric automobile described in step 1 includes, detection battery
External characteristics parameter (such as voltage, electric current, temperature etc.).
Compared with prior art, the method have the advantages that
1, the present invention utilizes cell management system of electric automobile, and electricity and the geographical position of monitoring vehicle mounted dynamic battery is believed in real time
Breath, cooks up nearest charging pile position, and carries out location navigation by microprocessor, arrange Rational Path, save the time,
Most optimum distribution of resources.
2, the present invention uses at display floater for GPS positioner, it is possible to clearly provides navigation way exactly, compares
Compared with direct Voice Navigation, become apparent from.
3, use fuel generating device cannot be able to use or when electricity deficiency at solar electrical energy generation, directly carry out
Generating, it is ensured that the normal use of charging pile.
4, battery management system can carry out sealing up for safekeeping of 5% electricity, it is simple to the protection to accumulator, also serves as meeting an urgent need simultaneously
Power supply uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of charging pile system based on digital map navigation.
Fig. 2 is the system block diagram of battery management system main control module.
Fig. 3 is data collection framework figure.
Fig. 4 is primary module program flow diagram.
Fig. 5 is data acquisition module (MCU) software design flow chart.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further:
As it is shown in figure 1, a kind of charging pile system based on digital map navigation, including:
Batteries of electric automobile managing device, for detecting and monitor the real time electrical quantity of the vehicle-mounted electrokinetic cell of electric automobile, when in real time
When electricity is less than Standard clectrical quantity, then it is assumed that electricity is not enough, send, to microprocessor, the status signal that real time electrical quantity is not enough, now
Standard clectrical quantity is preset as the 20% of total electricity.
GPS positioner, including vehicular map and positioning unit, for obtaining the geographical location information and 96 of electric automobile
The geographical location information of charging pile, and by the geographical location information of described electric automobile and the geographical position of charging pile
Information passes to microprocessor.
Radio communication device, for sending the not enough status signal of automobile batteries to charging pile, receives charging pile simultaneously
Positional information, it is connected with microprocessor, is connected with the wireless signal of charging pile simultaneously.
Charging pile, for the charging device of electric automobile, it is connected with radio communication device, sends to radio communication device
Status information.
Microprocessor, for master control with communicate information to described radio communication device, GPS positioner and electronic vapour
Car cell managing device.
Charging pile includes that radio receiver and solar energy power accumulating device, described radio receiver receive charging letter
Number, described solar energy power accumulating device carries out solar energy power accumulating, and is preserved to solar energy power accumulating device by electricity.
Charging pile includes the fuel generating device being connected with described solar energy power accumulating device, is used for carrying out fuel power generation function,
And electricity is preserved to described solar energy power accumulating device.
GPS positioner is provided with display floater, and described display floater uses liquid crystal indicator.
Batteries of electric automobile managing device is provided with seals electricity up for safekeeping, using the 5% of automobile overall power as sealing electricity up for safekeeping, uses
In Emergency use, also serve as its battery protection electricity simultaneously.
The using method of a kind of charging pile system based on digital map navigation, comprises the steps:
Step 1, the real time electrical quantity of the described cell managing device detection vehicle-mounted electrokinetic cell of electric automobile；
Step 2, the described real time electrical quantity described in cell managing device judgement and the size of described Standard clectrical quantity, when described
When real time electrical quantity is less than described Standard clectrical quantity, send electricity shortage signal to microprocessor；
Step 3, described microprocessor sends and obtains the geographic location information signal of electric automobile to GPS positioner；
Step 4, described GPS positioner obtains geographical location information and the geographical location information of charging pile of electric automobile,
And the geographical location information of described electric automobile and the geographical location information of charging pile are filled by described radio communication
Put and pass to microprocessor；
Step 5, the geographical location information of the electric automobile that described microprocessor transmits according to described GPS positioner and filling
The geographical location information of electricity stake judges the charging pile of minimum distance；
Step 6, electric automobile is according to the vehicular map of described GPS positioner and carries out the low coverage navigated to described in step 5
From charging pile, described microprocessor by radio communication device send charging signals to charging pile.
The using method of a kind of charging pile system based on digital map navigation according to claim 6, it is characterised in that:
The real time electrical quantity of the detection vehicle-mounted electrokinetic cell of electric automobile described in step 1 includes, the external characteristics parameter of detection battery is (such as electricity
Pressure, electric current, temperature etc.).
The system block diagram of its battery management system main control module as in figure 2 it is shown, data collection framework figure as shown in Figure 3.
Hardware designs is: using LTC6803-2/4 as data acquisition module, wherein it has the following characteristics that and can measure
The voltage of the most N number of series-connected cell；Stackable framework；Multiple battery chemical composition and ultracapacitor can be supported；Can be independent
The serial line interface of addressing；The maximum overall measurement error of 0.25%；The system meeting ISO26262 standard is designed；Can be
13ms completes the measurement of all batteries in a system；Temperature sensor and critesistor input on plate；Tool packet errors inspection
Test the 1MHz serial line interface of function；Safety can be kept in the case of battery connects at random；Built-in Self Test functional circuit；Tool
The Δ Σ transducer of built-in noise filter；Open wires connects fault detect；12 μ A standby mode source currents.
16 MC9S12XEP100(MCU that main control module single-chip microcomputer uses model to be Freescale) realize, time
Clock frequency rate has 12K internal RAM at 16MHz, MC9S12XEP100,2K internal EEPROM, 128KFLASH, 144 foot QFP encapsulation.
System power supply module designs: the power supply that this battery management system uses is transformed into 5V for wide scope.
Insulating power supply module is used to obtain voltage detecting, current detecting, insulating monitoring, temperature detection power supply.
Adding diode at power supply input front end and complete reverse protection, two stage filter circuit is conducive to the anti-interference of system
Property.
Current sample designs: in the set of cells actual condition of car load, and the excursion of electric current is-300A to+300A
Between (precision: 1A), in order to ensure the precision of current acquisition, the diverter detection set of cells using gamut equally accurate higher is total
Electric current.Sending high-speed AD to carry out digital-to-analogue conversion and current integration computing after signal is conditioned, digital signal inputs after light-coupled isolation
MCU process.
Temperature sampling design: battery pack temperature is also the important parameter affecting battery performance, battery pack temperature too high or
Too low meeting causes the irreversible destruction of set of cells.Native system uses heat-sensitive type temperature sensor, the electricity of each temperature sensor
Resistance carries out sample voltage value by electric resistance partial pressure loop, uses the magnitude of voltage of critesistor, temperature value correspondence table to read
Taking temperature value, temperature detecting precision is 1 DEG C.
CAN transceiver is used to carry out CAN communication between MCU and power assembly control system and other controllers.CAN leads to
Letter have employed the technology such as common mode choke filtering, and communication anti-interference capability is strong, communicates more stable.CAN communication can be used in moving
Data communication between power assembly control system and MCU and the demarcation of program and diagnosis.CAN transceiver baud rate is 250kbps, number
Extension frame (29 ID values) is used according to structure.
Being illustrated in figure 4 primary module program flow diagram, Fig. 5 show data acquisition module (MCU) software design flow chart.
The foregoing is only some embodiments of the present invention, be not limiting as the present invention, all employing equivalents or equivalence and become
The technical scheme that the mode changed is obtained, all falls within protection scope of the present invention.
Claims (7)
1. a charging pile system based on digital map navigation, it is characterised in that: including:
Batteries of electric automobile managing device, for detecting and monitor the real time electrical quantity of the vehicle-mounted electrokinetic cell of electric automobile, when in real time
When electricity is less than Standard clectrical quantity, then it is assumed that electricity is not enough, send, to microprocessor, the status signal that real time electrical quantity is not enough；
GPS positioner, including vehicular map and positioning unit, for obtaining geographical location information and the charging pile of electric automobile
Geographical location information, and the geographical location information of described electric automobile and the geographical location information of charging pile are passed to
Microprocessor；
Radio communication device, for sending the not enough status signal of automobile batteries to charging pile, receives the position of charging pile simultaneously
Information, it is connected with microprocessor, is connected with the wireless signal of charging pile simultaneously；
Charging pile, for the charging device of electric automobile, it is connected with radio communication device, sends state to radio communication device
Information；
Microprocessor, for master control with communicate information to described radio communication device, GPS positioner and electric automobile electricity
Pond managing device.
Charging pile system based on digital map navigation the most according to claim 1, it is characterised in that: described charging pile includes nothing
Line receives device and solar energy power accumulating device, and described radio receiver receives charging signals, described solar energy power accumulating dress
Put and carry out solar energy power accumulating, and electricity is preserved to solar energy power accumulating device.
Charging pile system based on digital map navigation the most according to claim 2, it is characterised in that: described charging pile include with
The fuel generating device that described solar energy power accumulating device is connected, is used for carrying out fuel power generation function, and preserves electricity to described
In solar energy power accumulating device.
4. according to the charging pile system based on digital map navigation described in claim 1 or 2 or 3, it is characterised in that: described GPS is fixed
Position device is provided with display floater, and described display floater uses liquid crystal indicator.
Charging pile system based on digital map navigation the most according to claim 1, it is characterised in that: described batteries of electric automobile
Managing device is provided with seals electricity up for safekeeping, using the 5% of automobile overall power as electricity, for Emergency use, also serves as its electricity simultaneously
Pond protection electricity.
6. the using method of a charging pile system based on digital map navigation, it is characterised in that: comprise the steps:
Step 1, the real time electrical quantity of the described cell managing device detection vehicle-mounted electrokinetic cell of electric automobile；
Step 2, the described real time electrical quantity described in cell managing device judgement and the size of described Standard clectrical quantity, when described
When real time electrical quantity is less than described Standard clectrical quantity, send electricity shortage signal to microprocessor；
Step 3, described microprocessor sends and obtains the geographic location information signal of electric automobile to GPS positioner；
Step 4, described GPS positioner obtains geographical location information and the geographical location information of charging pile of electric automobile,
And the geographical location information of described electric automobile and the geographical location information of charging pile are filled by described radio communication
Put and pass to microprocessor；
Step 5, the geographical location information of the electric automobile that described microprocessor transmits according to described GPS positioner and filling
The geographical location information of electricity stake judges the charging pile of minimum distance；
Step 6, electric automobile is according to the vehicular map of described GPS positioner and carries out the low coverage navigated to described in step 5
From charging pile, described microprocessor by radio communication device send charging signals to charging pile.
The using method of a kind of charging pile system based on digital map navigation the most according to claim 6, it is characterised in that: step
The real time electrical quantity of the detection vehicle-mounted electrokinetic cell of electric automobile described in rapid 1 includes, the external characteristics parameter of detection battery.
Priority Applications (1)
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|---|---|---|---|
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| CN107351723A (en) * | 2017-08-13 | 2017-11-17 | 胡顺扬 | A kind of electric automobile, matched charging pile and charging system |
| CN107415720A (en) * | 2017-04-19 | 2017-12-01 | 长春汽车工业高等专科学校 | A kind of wireless charging system for electric automobile implementation method based on ZigBee |
| CN107618390A (en) * | 2017-09-28 | 2018-01-23 | 吉林大学 | A kind of electric automobile charging pile positioning, monitoring device |
| CN107696892A (en) * | 2017-09-08 | 2018-02-16 | 国网山东省电力公司电力科学研究院 | Demand-side charging electric vehicle scheme method for pushing and system based on information sharing |
| CN108110838A (en) * | 2017-12-28 | 2018-06-01 | 南京信息工程大学 | Shared motor bicycle wireless charging device and method based on HF magnetic resonance coupling |
| CN109764883A (en) * | 2018-12-29 | 2019-05-17 | 广东劲天科技有限公司 | Charging pile phonetic navigation method, device, equipment and storage medium based on BMS |
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