CN108515859A - A kind of mobile benefit electric car system and control method based on wireless communication - Google Patents

A kind of mobile benefit electric car system and control method based on wireless communication Download PDF

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Publication number
CN108515859A
CN108515859A CN201810232838.1A CN201810232838A CN108515859A CN 108515859 A CN108515859 A CN 108515859A CN 201810232838 A CN201810232838 A CN 201810232838A CN 108515859 A CN108515859 A CN 108515859A
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CN
China
Prior art keywords
mobile
acquisition module
electric car
wireless communication
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810232838.1A
Other languages
Chinese (zh)
Inventor
陈伟
臧利国
杨政
滕飞
张庆江
马玉磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jimei New Energy Automobile Co Ltd
Nanjing Institute of Technology
Original Assignee
Anhui Jimei New Energy Automobile Co Ltd
Nanjing Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jimei New Energy Automobile Co Ltd, Nanjing Institute of Technology filed Critical Anhui Jimei New Energy Automobile Co Ltd
Priority to CN201810232838.1A priority Critical patent/CN108515859A/en
Publication of CN108515859A publication Critical patent/CN108515859A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • 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
    • Y02T90/14—Plug-in electric vehicles
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The mobile benefit electric car system and control method, system that the invention discloses a kind of based on wireless communication include Zigbee wireless communication modules, information acquisition module, central data processing module, 4G communication modules, cloud server.Igbee wireless communication modules are connected with information acquisition module, and information acquisition module is connected with central data processing module, and central data processing module is connected with 4G communication modules, and 4G communication modules are connected with cloud server.The invention does the data transmission of short distance to realize that self-moving vehicle mends electric car signal interaction with mobile by Zigbee wireless communications, and distant signal transmission is done using 4G communications, to realize mobile signal interaction between mending electric car, and it is simple in structure, it economizes on resources.

Description

A kind of mobile benefit electric car system and control method based on wireless communication
Technical field
The present invention relates to intelligent transportation field, specifically a kind of mobile benefit electric car system and controlling party based on wireless communication Method.
Background technology
With the development of new energy technology, the gradual large area of electric vehicle is popularized, but due to the original of on-vehicle battery capacity Because and charging duration influence, electric vehicle charging continuation of the journey the problem of always become restrict Development of Electric Vehicles it is important because Element.And With the fast development of internet, technology of Internet of things has obtained long-range promotion, and mobile ad-hoc network technology is vehicle-mounted It is significantly applied in system.Electric vehicle is wirelessly communicated by Zigbee and forms dynamic self-organization net with mobile electric car of mending Network carries out signal interaction.Mobile benefit electric car connects and composes movement with cloud server by 4G communications and mends electric car network system, in fact Existing signal interaction reaches the mesh that efficient information is transmitted, is accurately positioned to make up the limitation of Zigbee wireless communication transmissions distances , and it is cost-effective.
Invention content
The object of the present invention is to provide a kind of mobile benefit electric car system and control method based on wireless communication, to realize pair The support of electric vehicle is charged.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of mobile benefit electric car system based on wireless communication, it is characterised in that：It is mended on electric car mobile including being arranged Zigbee wireless communication modules, information acquisition module, central data processing module, 4G communication modules, cloud server, the letter Breath acquisition module includes from vehicle signal acquisition module and Zigbee wireless communication signals acquisition modules, wherein Zigbee wireless communications Module is connect with Zigbee wireless communication signals acquisition module input terminal in information acquisition module, Zigbee in information acquisition module Wireless communication signals acquisition module output end is connect with central data processing module input terminal, from vehicle signal in information acquisition module Acquisition module input terminal is mended accumulator in electric car and connect with mobile, in information acquisition module from vehicle signal acquisition module output end and Central data processing module input terminal connects, and central data processing module output end is connected by 4G communication modules and cloud server It connects.
A kind of mobile benefit electric car system based on wireless communication, it is characterised in that：The mobile center mended in electric car Data processing module signal interaction between the electric vehicle of traveling by Zigbee wireless communication modules and closely.
A kind of mobile benefit electric car system based on wireless communication, it is characterised in that：The information acquisition module In from vehicle signal acquisition module acquire it is mobile mend electric car accumulator electric-quantity condition information, the Zigbee in information acquisition module without Line signal of communication acquisition module acquires Zigbee and wirelessly communicates transmitted data.
A kind of mobile benefit electric car system based on wireless communication, it is characterised in that：The central data processing The information about power of mobile benefit electric car accumulator and being transmitted for surrounding electric vehicle that resume module signal acquisition module is transmitted Information.
A kind of mobile benefit electric car system control method based on wireless communication, it is characterised in that：Include the following steps：
(1), the electric vehicle travelled wirelessly realizes signal interaction by Zigbee with mobile electric car of mending, when electric vehicle electricity Amount is less than preset value ctWhen, signal is sent out to mobile electric car of mending, electricity is mended in request；
(2), the mobile central data processing module for mending electric car is handled simultaneously by signal acquisition module from vehicle electric quantity signal Electric signal is mended with the request that driving vehicle around is sent out, when the mobile accumulator electric-quantity for mending electric car is less than preset value c0When, pass through 4G communication modules send out signal to cloud server, find charging pile nearby；
(3), when the mobile accumulator electric-quantity for mending electric car is more than preset value c0When, the Zigbee to the electric vehicle received Signal is screened, if request signal number is less than or equal to 1, goes to support；If request signal number is more than 1, to each electric vehicle The electricity data of request signal is compared, and is searched out the minimum electric vehicle of electricity and is gone to support, remaining request signal is led to It crosses 4G communication modules and is transmitted to cloud server and make a request for help.
The beneficial effects of the invention are as follows：The vehicle that accurately can quickly position not enough power supply, by asking remaining vehicle Information is transmitted to server, ask other movements to mend electric cars and support, and to improve request efficiency, and Zigbee wireless communications make With, a large amount of broadband resource have been saved, it is cost-effective.
Description of the drawings
Fig. 1 is a kind of structure composition figure of the mobile benefit electric car system based on wireless communication.
Fig. 2 is a kind of work flow diagram of the mobile benefit electric car control method based on wireless communication.
Fig. 3 is a kind of operating diagram of the mobile benefit electric car system based on wireless communication.
Specific implementation mode
As shown in Figure 1, a kind of mobile benefit electric car system based on wireless communication, including be arranged and mended on electric car mobile Zigbee wireless communication modules, information acquisition module, central data processing module, 4G communication modules, cloud server, the letter Breath acquisition module includes from vehicle signal acquisition module and Zigbee wireless communication signals acquisition modules, wherein Zigbee wireless communications Module is connect with Zigbee wireless communication signals acquisition module input terminal in information acquisition module, Zigbee in information acquisition module Wireless communication signals acquisition module output end is connect with central data processing module input terminal, from vehicle signal in information acquisition module Acquisition module input terminal is mended accumulator in electric car and connect with mobile, in information acquisition module from vehicle signal acquisition module output end and Central data processing module input terminal connects, and central data processing module output end is connected by 4G communication modules and cloud server It connects.
The electricity that the mobile central data processing module mended in electric car passes through Zigbee wireless communication modules and closely traveling Signal interaction between electrical automobile.
In information acquisition module mobile benefit electric car accumulator electric-quantity condition information, information are acquired from vehicle signal acquisition module Zigbee wireless communication signals acquisition modules acquisition Zigbee in acquisition module wirelessly communicates transmitted data.
The information about power of mobile benefit electric car accumulator that central data processing module processing signal acquisition module is transmitted and The information of surrounding electric vehicle transmitted.
As shown in Fig. 2, a kind of mobile benefit electric car system control method based on wireless communication, includes the following steps：
(1), the electric vehicle travelled wirelessly realizes signal interaction by Zigbee with mobile electric car of mending, when electric vehicle electricity Amount is less than preset value ctWhen, signal is sent out to mobile electric car of mending, electricity is mended in request；
(2), the mobile central data processing module for mending electric car is handled simultaneously by signal acquisition module from vehicle electric quantity signal Electric signal is mended with the request that driving vehicle around is sent out, when the mobile accumulator electric-quantity for mending electric car is less than preset value c0When, pass through 4G communication modules send out signal to cloud server, find charging pile nearby；
(3), when the mobile accumulator electric-quantity for mending electric car is more than preset value c0When, the Zigbee to the electric vehicle received Signal is screened, if request signal number is less than or equal to 1, goes to support；If request signal number is more than 1, to each electric vehicle The electricity data of request signal is compared, and is searched out the minimum electric vehicle of electricity and is gone to support, remaining request signal is led to It crosses 4G communication modules and is transmitted to cloud server and make a request for help.
As shown in figure 3, mobile mend has electric vehicle 1-6 around electric car 11, mobile mend around electric car 12 has electric vehicle 7-10, moves After the dynamic request signal mended electric car 11 while receiving electric vehicle 1 and electric vehicle 3, vehicle accumulator electric-quantity signal is read from, is judged Whether it is more than c from vehicle electricity0, if more than c0, the request signal of electric vehicle 1,3 is analyzed, the less vehicle of searching electricity, which is gone to, to be rescued It helps, and remaining information of vehicles is transmitted to server, ask the mobile support for mending electric car 12.

Claims (5)

1. a kind of mobile benefit electric car system based on wireless communication, it is characterised in that：It is mended on electric car mobile including being arranged Zigbee wireless communication modules, information acquisition module, central data processing module, 4G communication modules, cloud server, the letter Breath acquisition module includes from vehicle signal acquisition module and Zigbee wireless communication signals acquisition modules, wherein Zigbee wireless communications Module is connect with Zigbee wireless communication signals acquisition module input terminal in information acquisition module, Zigbee in information acquisition module Wireless communication signals acquisition module output end is connect with central data processing module input terminal, from vehicle signal in information acquisition module Acquisition module input terminal is mended accumulator in electric car and connect with mobile, in information acquisition module from vehicle signal acquisition module output end and Central data processing module input terminal connects, and central data processing module output end is connected by 4G communication modules and cloud server It connects.
2. a kind of mobile benefit electric car system based on wireless communication according to claim 1, it is characterised in that：It is mobile to mend electricity Central data processing module in vehicle by Zigbee wireless communication modules and closely between the electric vehicle of traveling, hand over by signal Mutually.
3. a kind of mobile benefit electric car system based on wireless communication according to claim 1, it is characterised in that：The letter It ceases being moved from the acquisition of vehicle signal acquisition module in acquisition module and mends electric car accumulator electric-quantity condition information, in information acquisition module Zigbee wireless communication signals acquisition modules acquisition Zigbee wirelessly communicate transmitted data.
4. a kind of mobile benefit electric car system based on wireless communication according to claim 1, it is characterised in that：In described The information about power and the electronic vapour of surrounding for the mobile benefit electric car accumulator that centre data processing module processing signal acquisition module is transmitted The information of vehicle transmitted.
5. a kind of mobile benefit electric car system control method based on wireless communication, it is characterised in that：Include the following steps：
(1), the electric vehicle travelled wirelessly realizes signal interaction by Zigbee with mobile electric car of mending, when electric vehicle electricity is small In preset value ctWhen, signal is sent out to mobile electric car of mending, electricity is mended in request；
(2), the mobile central data processing module for mending electric car is handled simultaneously by signal acquisition module from vehicle electric quantity signal and week It encloses the request that driving vehicle is sent out and mends electric signal, when the mobile accumulator electric-quantity for mending electric car is less than preset value c0When, it is logical by 4G Letter module sends out signal to cloud server, finds charging pile nearby；
(3), when the mobile accumulator electric-quantity for mending electric car is more than preset value c0When, the Zigbee signals to the electric vehicle received It is screened, if request signal number is less than or equal to 1, goes to support；If request signal number is more than 1, the request to each electric vehicle The electricity data of signal is compared, and is searched out the minimum electric vehicle of electricity and is gone to support, remaining request signal is passed through 4G Communication module is transmitted to cloud server and makes a request for help.
CN201810232838.1A 2018-03-21 2018-03-21 A kind of mobile benefit electric car system and control method based on wireless communication Pending CN108515859A (en)

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Application Number Priority Date Filing Date Title
CN201810232838.1A CN108515859A (en) 2018-03-21 2018-03-21 A kind of mobile benefit electric car system and control method based on wireless communication

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112651638A (en) * 2020-12-29 2021-04-13 国网上海能源互联网研究院有限公司 Mobile energy storage power supply oriented regulation and control method and operation and maintenance cloud platform system

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CN106572150A (en) * 2016-10-19 2017-04-19 蔚来汽车有限公司 Mobile charging vehicle charging service calling terminal and method
CN106926720A (en) * 2017-02-17 2017-07-07 武汉理工大学 Electric automobile mobile charging service platform based on internet
CN106945527A (en) * 2017-03-20 2017-07-14 浙江农业商贸职业学院 Communication coupled system and method between electric automobile
CN107221972A (en) * 2017-04-28 2017-09-29 蔚来汽车有限公司 Mobile charging method and apparatus
CN107482700A (en) * 2016-07-15 2017-12-15 宝沃汽车（中国）有限公司 A kind of mutual charging method of electric car
CN208189014U (en) * 2018-03-15 2018-12-04 安徽吉美新能源汽车有限公司 A kind of mobile benefit electric car system based on wireless communication

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160115450A (en) * 2015-03-27 2016-10-06 대성전기공업 주식회사 Apparatus and method for alarm indication on battery charging of vehicle
CN107482700A (en) * 2016-07-15 2017-12-15 宝沃汽车（中国）有限公司 A kind of mutual charging method of electric car
CN106572150A (en) * 2016-10-19 2017-04-19 蔚来汽车有限公司 Mobile charging vehicle charging service calling terminal and method
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CN208189014U (en) * 2018-03-15 2018-12-04 安徽吉美新能源汽车有限公司 A kind of mobile benefit electric car system based on wireless communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112651638A (en) * 2020-12-29 2021-04-13 国网上海能源互联网研究院有限公司 Mobile energy storage power supply oriented regulation and control method and operation and maintenance cloud platform system

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Application publication date: 20180911