CN205686206U - A kind of charging pile system based on digital map navigation - Google Patents
A kind of charging pile system based on digital map navigation Download PDFInfo
- Publication number
- CN205686206U CN205686206U CN201620581088.5U CN201620581088U CN205686206U CN 205686206 U CN205686206 U CN 205686206U CN 201620581088 U CN201620581088 U CN 201620581088U CN 205686206 U CN205686206 U CN 205686206U
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- Prior art keywords
- charging pile
- electricity
- electric automobile
- solar energy
- charging
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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
-
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charging pile system based on digital map navigation, the electricity of vehicle mounted dynamic battery is monitored in real time including cell management system of electric automobile, when electricity is less than certain value, charge requirement is sent to microprocessor, and obtain automobile geographical position by GPS positioner, and the geography information of optimal charge stake is given by the information of wireless communication system Yu charging pile, then turn-by-turn navigation is carried out by storing map, by wireless communication system, the signal of charge requirement is sent to charging pile simultaneously, charging device carries out solar energy power accumulating according to charge requirement, and electricity is preserved to accumulator.This utility model can not only be accurately positioned 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 the charging interval.
Description
Technical field
This utility model belongs to Internet technical field, is specifically related to a kind of charging pile system based on digital map navigation.
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.
Utility model content
The purpose of this utility model is to provide a kind of charging pile system based on digital map navigation, can not only be accurately positioned and fill
Electricity stake 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 the charging interval.
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
When real time electrical quantity 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 clectrical quantity 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
Device receives charging signals, and described solar energy power accumulating device carries out solar energy power accumulating, and preserves electricity to solar energy power accumulating
In device.
As preferably, described charging pile includes the fuel generating device being connected with described solar energy power accumulating device, uses
In carrying 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.
It is somebody's turn to do the using method 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, work as institute
When the real time electrical quantity stated 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 the geographical location information of electric automobile and the geographical position letter of charging pile
Breath, and by the geographical location information of described electric automobile and the geographical location information of charging pile by described radio communication
Device passes to microprocessor；
Step 5, the geographical location information of the electric automobile that described microprocessor transmits according to described GPS positioner
Geographical location information with charging pile judges the charging pile of minimum distance；
Step 6, electric automobile navigates to described in step 5 according to the vehicular map of described GPS positioner carrying out
In-plant charging pile, described microprocessor sends charging signals to charging pile by radio communication device.
The real time electrical quantity of the detection vehicle-mounted electrokinetic cell of electric automobile described in step 1 includes, the external characteristics ginseng of detection battery
Number (such as voltage, electric current, temperature etc.).
Compared with prior art, this utility model has the advantages that
1, this utility model utilizes cell management system of electric automobile, monitors electricity and the geography of vehicle mounted dynamic battery in real time
Positional information, cooks up nearest charging pile position, and carries out location navigation by microprocessor, arrange Rational Path, save
Time, most optimum distribution of resources.
2, this utility model uses at display floater for GPS positioner, it is possible to clearly provide navigation way exactly,
It is compared to direct Voice Navigation, becomes 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, this utility model 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
When real time electrical quantity 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
Time Standard clectrical quantity be 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 geography of charging pile
Positional 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.
Specifically used step is as follows:
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, work as institute
When the real time electrical quantity stated 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 the geographical location information of electric automobile and the geographical position letter of charging pile
Breath, and by the geographical location information of described electric automobile and the geographical location information of charging pile by described radio communication
Device passes to microprocessor；
Step 5, the geographical location information of the electric automobile that described microprocessor transmits according to described GPS positioner
Geographical location information with charging pile judges the charging pile of minimum distance；
Step 6, electric automobile navigates to described in step 5 according to the vehicular map of described GPS positioner carrying out
In-plant charging pile, described microprocessor sends charging signals to charging pile by radio communication device.
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 embodiments more of the present utility model, be not limiting as this utility model, all employing equivalents
Or the technical scheme that the mode of equivalent transformation is obtained, all fall within protection domain of the present utility model.
Claims (5)
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.
A kind of charging pile system based on digital map navigation the most according to claim 1, it is characterised in that: described charging pile bag
Including radio receiver and solar energy power accumulating device, described radio receiver receives charging signals, and described solar energy stores
Electric installation carries out solar energy power accumulating, and is preserved to solar energy power accumulating device by electricity.
A kind of charging pile system based on digital map navigation the most according to claim 2, it is characterised in that: described charging pile bag
Include the fuel generating device being connected with described solar energy power accumulating device, be used for carrying out fuel power generation function, and electricity is preserved to institute
In the solar energy power accumulating device stated.
4. according to a kind of based on digital map navigation the charging pile system described in claim 1 or 2 or 3, it is characterised in that: described
GPS positioner is provided with display floater, and described display floater uses liquid crystal indicator.
A kind of charging pile system based on digital map navigation the most according to claim 1, it is characterised in that: described electric automobile
Cell 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 simultaneously
Its battery protection electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581088.5U CN205686206U (en) | 2016-06-16 | 2016-06-16 | A kind of charging pile system based on digital map navigation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581088.5U CN205686206U (en) | 2016-06-16 | 2016-06-16 | A kind of charging pile system based on digital map navigation |
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| CN205686206U true CN205686206U (en) | 2016-11-16 |
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| CN201620581088.5U Expired - Fee Related CN205686206U (en) | 2016-06-16 | 2016-06-16 | A kind of charging pile system based on digital map navigation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882449A (en) * | 2016-06-16 | 2016-08-24 | 苏州工业园区工业技术学校 | Charging pile system based on map navigation and using method of charging pile system |
| CN106740178A (en) * | 2016-11-30 | 2017-05-31 | 北京国网普瑞特高压输电技术有限公司 | A kind of electric automobile section wireless charging control method |
| CN106781040A (en) * | 2016-11-17 | 2017-05-31 | 北京首钢自动化信息技术有限公司 | A kind of automobile charging management method and device |
| WO2019128755A1 (en) * | 2017-12-28 | 2019-07-04 | 韦涛 | Electric vehicle navigation method and system based on power guidance of energy-storage charging pile |
| CN112572199A (en) * | 2019-09-30 | 2021-03-30 | 汪玮 | Intelligent charging pile system and charging method based on battery echelon utilization |
-
2016
- 2016-06-16 CN CN201620581088.5U patent/CN205686206U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882449A (en) * | 2016-06-16 | 2016-08-24 | 苏州工业园区工业技术学校 | Charging pile system based on map navigation and using method of charging pile system |
| CN106781040A (en) * | 2016-11-17 | 2017-05-31 | 北京首钢自动化信息技术有限公司 | A kind of automobile charging management method and device |
| CN106781040B (en) * | 2016-11-17 | 2020-02-28 | 北京首钢自动化信息技术有限公司 | Automobile charging management method and device |
| CN106740178A (en) * | 2016-11-30 | 2017-05-31 | 北京国网普瑞特高压输电技术有限公司 | A kind of electric automobile section wireless charging control method |
| WO2019128755A1 (en) * | 2017-12-28 | 2019-07-04 | 韦涛 | Electric vehicle navigation method and system based on power guidance of energy-storage charging pile |
| US11619499B2 (en) | 2017-12-28 | 2023-04-04 | Tao Wei | Electric vehicle navigation method and system based on power guidance of energy-storage charging pile |
| CN112572199A (en) * | 2019-09-30 | 2021-03-30 | 汪玮 | Intelligent charging pile system and charging method based on battery echelon utilization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |