CN102495598B - System and method for monitoring battery charging and replacing station of electric vehicle based on virtual reality technology - Google Patents

System and method for monitoring battery charging and replacing station of electric vehicle based on virtual reality technology Download PDF

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Publication number
CN102495598B
CN102495598B CN2011103997672A CN201110399767A CN102495598B CN 102495598 B CN102495598 B CN 102495598B CN 2011103997672 A CN2011103997672 A CN 2011103997672A CN 201110399767 A CN201110399767 A CN 201110399767A CN 102495598 B CN102495598 B CN 102495598B
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charging
virtual reality
monitoring
data
changing station
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Expired - Fee Related
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CN2011103997672A
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CN102495598A (en
Inventor
何健
魏洪昌
杨波
田琳
孙术伟
李绵朋
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State Grid Corp of China SGCC
Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
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State Grid Corp of China SGCC
Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167Systems 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]
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S30/00Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12Remote or cooperative charging

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses a method for monitoring a battery charging and replacing station of an electric vehicle based on a virtual reality technology. The method comprises the following steps of: (1) performing virtual reality modeling on the battery charging and replacing station; (2) constructing a battery charging and replacing station monitoring system; (3) interacting and displaying data; and (4) storing the data. The battery charging and replacing station monitoring system comprises an electric vehicle battery charging and replacing station monitoring center, wherein the electric vehicle battery charging and replacing station monitoring center is respectively connected with a battery replacing monitoring sub-system, a centralized charging monitoring sub-system, a distributed charging monitoring sub-system and an electric vehicle guidance sub-system and comprises a monitoring host, a database server and a virtual reality server. By adoption of the system, the whole battery charging and replacing process is subjected to unified and centralized monitoring in a form of a three-dimensional electronic map by using the virtual reality technology. The system is intuitive and convenient to use and provides important real-time monitoring and security guarantee for the battery charging and replacing service of the electric vehicle.

Description

Electric vehicle charging electrical changing station supervisory system and method based on virtual reality technology
Technical field
The present invention relates to a kind of supervisory system and method method thereof of electric vehicle charging electrical changing station, be specifically related to a kind of supervisory system and method for the electric vehicle charging electrical changing station based on virtual reality technology.
Background technology
Virtual reality technology (Virtual Reality is called for short VR) is being brought into play irreplaceable effect as a brand-new comprehensive information technology of rising for 20 end of the centurys in a lot of fields.Be characterized in utilizing Computer Multimedia Technology to create the simulated environment of true environment in computer system, simulate the true perception such as vision, the sense of hearing, the sense of taste and sense of touch of human body by the hardware device of computing machine, the participant is produced and same or analogous experience in true environment therein.It starts from the demand of military and aerospace field, but in recent years, the application of virtual reality technology has been applied in a lot of aspects such as automobile virtual driving.
In addition on the one hand, along with electric automobile is promoted the use of on a large scale, the charging infrastructure of electric automobile is also greatly developed, along with filling the development of changing power technology and moving to maturity, electric vehicle charging changes electricity consumption monitoring system and also sets up gradually, and the whole nation each research institute, scientific research institution and enterprise related to this also applied for relevant patent.
For example Chinese Granted publication CN201829987U patent name is " charge-discharge monitoring system for electric vehicle ", but this patent is just monitored the charge and discharge process of electric vehicle charging electrical changing station, distributed charging pile, electric automobile guidance system etc. is not monitored, do not used virtual reality technology; China's Granted publication CN 201846104U patent name is " a kind of distributed charging pile monitoring system ", also just distributed charging pile is monitored, can't be to the electric automobile guidance system, fill electrical changing station and monitored, do not use virtual reality technology yet.The patent name that China's Granted publication number is CN201898361U is " charging station monitoring system ", system comprises several data processing equipments, with several charging stations, be connected respectively, it is to being monitored between each charging station and upper strata supervisory system, each equipment in charging station is not monitored, do not utilized equally virtual reality technology.The patent name that China's publication No. is CN102055215A is " a kind of electric vehicle charging electrical changing station control method and operation monitoring system ", supervisory system comprises charging equipment control module, max cap. determining unit and control information receiving element, and it agrees not use virtual reality technology.
In sum, electric automobile has been obtained certain achievement in research in developing rapidly, but still has following problem:
1, above-mentioned achievement is all used two-dimentional interface to be monitored, use not directly perceived, untrue, can't be corresponding with real object, can't bring operational facility to the operator, also can't improve operator and supervisor's enthusiasm, thereby may cause the generation of mishap in electric vehicle charging electrical changing station monitor procedure simultaneously.
2, above-mentioned achievement is kept apart virtual reality technology and supervisory system, virtual reality technology and supervisory system can't be carried out alternately, virtual reality technology is more a kind of function of demonstration, and can't carry out real-time, interactive, warning, state change etc. with the data of supervisory system, can't in actual monitored, give play to due effect.
3, above-mentioned achievement is just filled and is changed electric process and monitored part, can't change electric process to filling of integral body and comprise that electric vehicle charging electrical changing station, distributed charging pile, electric automobile guiding etc. are unified Centralized Monitoring, the monitoring management separately of each system of the consequence caused, can't form unified integral body, also to the supvr, bring the inconvenience in use.
4, temporarily also do not retrieve at present domestic and international patent and the paper that utilizes virtual reality technology to carry out the monitoring of electric vehicle charging electrical changing station, no matter be the overall situation from electric vehicle charging electrical changing station safety guarantee, or, from improving the angle of operator's enthusiasm and intuitive, all be necessary very much to design a kind of method for supervising of the electric vehicle charging electrical changing station based on virtual reality technology.
Summary of the invention
The object of the invention be exactly for solve above-mentioned interface use directly perceived, data can't be alternately, the technical matters such as monitoring inconvenience, a kind of method for supervising of the electric vehicle charging electrical changing station based on virtual reality technology is provided, utilize virtual reality technology, with the form of electronic three-dimensional map, filling of integral body changed to electric process and unified Centralized Monitoring, use intuitively, conveniently, for electric vehicle charging changes the electricity service, provide important real-time monitoring and safety guarantee.
The present invention is that the technical scheme that solves the problems of the technologies described above employing is:
A kind of method for supervising of the electric vehicle charging electrical changing station based on virtual reality technology comprises the following steps:
(1) fill the electrical changing station virtual reality modelling; At first will fill electrical changing station environment and equipment modeling, described electrical changing station environment and the equipment of filling comprises ,Huan electricity district, master control building, concentrates charging zone, distributed charging zone, charging rack, piler, changes electric machine people, charging battery frame, battery case, electric automobile, and the model established is carried out to editing and processing, obtain virtual reality scenario;
(2) filling the electrical changing station supervisory system builds; The described electrical changing station supervisory system of filling comprises electric vehicle charging electrical changing station Surveillance center, and described electric vehicle charging electrical changing station Surveillance center comprises monitoring host computer, database server and virtual reality server; The virtual reality scenario obtained in step (1) is stored in described virtual reality server.
(3) data interaction and demonstration; Virtual reality scenario on described virtual reality server is sent to the monitoring host computer of Surveillance center by LAN (Local Area Network), fill the electrical changing station supervisory system and monitor data is sent to the monitoring host computer of Surveillance center by cable network and wireless network, virtual reality scenario and monitor data are presented at virtual reality scenario on display after the data processing module of monitoring host computer is processed;
(4) data storage; Monitor data after monitoring host computer data processing module and data memory module are processed, by supervising data storage on database server.
Described electric vehicle charging electrical changing station Surveillance center respectively with change electric Monitor And Control Subsystem, concentrate the charging monitoring subsystem, distributed charging monitoring subsystem and electric automobile guiding subsystem be connected; Describedly change electric Monitor And Control Subsystem and be connected with one or more and change electric machine people monitor terminal, described concentrated charging monitoring subsystem is connected with one or more battery carrier monitor terminal, one or more battery case monitor terminal; Described distributed charging monitoring subsystem is connected with one or more direct-current charging post monitor terminal, one or more alternating-current charging pile monitor terminal; Described electric automobile guiding subsystem is connected with the vehicle-mounted monitor terminal of one or more electric automobile;
Describedly change the collection of electric machine people monitor terminal and change some robot real-time running data and a video, by built-in Wifi module, data are sent to and change electric Monitor And Control Subsystem, then by optical cable, be sent to Surveillance center's monitoring host computer; Concentrate charging zone battery carrier and battery case to be sent to and to concentrate the charging monitoring subsystem by Shielded Twisted Pair by the monitor terminal image data, then by optical cable, be sent to Surveillance center's monitoring host computer; The monitor terminal of distributed charging zone direct-current charging post, alternating-current charging pile and vehicle guidance is sent to distributed charging subsystem and vehicle guidance subsystem by will the charge relevant informations such as battery operation data of data, electric automobile of mobile communication module, and is sent to the monitoring host computer of Surveillance center by optical cable.
The above-mentioned structure of not describing in detail, annexation, position relationship etc. are the routine setting of this area, belong to common practise, do not repeat them here.
The invention has the beneficial effects as follows:
Utilize virtual reality technology to show electric vehicle charging electrical changing station real time data and working condition with the form of electronic three-dimensional map, to filling of electric automobile integral body change electric process comprise change electricity, concentrate charging, distributed charging pile, electric automobile guiding unified Centralized Monitoring, for the supvr brings use intuitively, simultaneously easily, also for changing the electricity service, electric vehicle charging provides important real-time monitoring and safety guarantee.
The accompanying drawing explanation
The flow chart of steps that Fig. 1 is method for supervising of the present invention.
Fig. 2 is that electric vehicle charging electrical changing station supervisory system of the present invention forms structured flowchart.
The structured flowchart that Fig. 3 is electric vehicle charging electrical changing station Surveillance center.
In figure, 1-electric vehicle charging electrical changing station Surveillance center, 2-changes electric Monitor And Control Subsystem, 3-concentrates charging monitoring subsystem, the distributed charging monitoring subsystem of 4-, 5-electric automobile guiding subsystem, 11-monitoring host computer, 12-database server, 13-virtual reality server, 21-changes electric machine people monitor terminal, 31-battery carrier monitor terminal, 32-battery case monitor terminal, 41-direct-current charging post monitor terminal, 42-alternating-current charging pile monitor terminal, the vehicle-mounted monitor terminal of 51-electric automobile.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
With reference to figure 1-3, a kind of method for supervising of the electric vehicle charging electrical changing station based on virtual reality technology comprises the following steps:
(1) fill the electrical changing station virtual reality modelling; At first will fill electrical changing station environment and equipment modeling, filling electrical changing station environment and equipment comprises ,Huan electricity district, master control building, concentrates charging zone, distributed charging zone, charging rack, piler, changes electric machine people, charging battery frame, battery case, electric automobile, and the model established is carried out to editing and processing, obtain virtual reality scenario.
In step (1), at first with 3DMax software by virtual electrical changing station environment and the equipment modeling of filling, comprise ,Huan electricity district, master control building, concentrate charging zone, distributed charging zone, fill electrical changing station environment, charging rack, piler, change electric machine people, charging battery frame, battery case, electric automobile etc., and model is exported as to the .max file.And model is imported in Vrp_Bulider software.
Then in Vrp_Bulider software, the model imported is carried out to the operations such as translation, rotation, mirror image, convergent-divergent, efficiently play up and real-time material editing and processing, obtain the virtual reality scenario of the real-time image quality of high realism, and these virtual scenes are stored on the virtual reality server.
(2) filling the electrical changing station supervisory system builds; According to the composition structured flowchart that fills the electrical changing station supervisory system shown in Fig. 2, build electric vehicle charging electrical changing station supervisory system.Wherein fill the electrical changing station supervisory system and comprise electric vehicle charging electrical changing station Surveillance center 1, electric vehicle charging electrical changing station Surveillance center 1 respectively with change electric Monitor And Control Subsystem 2, concentrate charging monitoring subsystem 3, distributed charging monitoring subsystem 4 and electric automobile guiding subsystem 5 be connected; Change electric Monitor And Control Subsystem 2 and be connected with one or more and change electric machine people monitor terminal 21, concentrate charging monitoring subsystem 3 to be connected with one or more battery carrier monitor terminal 31, one or more battery case monitor terminal 32; Distributed charging monitoring subsystem 4 is connected with one or more direct-current charging post monitor terminal 41, one or more alternating-current charging pile monitor terminal 42; Electric automobile guiding subsystem 5 is connected with the vehicle-mounted monitor terminal 51 of one or more electric automobile; Shown in Fig. 3, electric vehicle charging electrical changing station Surveillance center 1 comprises monitoring host computer 11, database server 12 and virtual reality server 13, monitoring host computer 11 has all supervision in video monitoring center, control and management function, database server information 12 storage time, photo and video file, and can quick-searching, the virtual scene of electrical changing station, Quick change robot, electric automobile, battery carrier, charging pile, battery case etc. is filled in 13 storages of virtual reality server.The virtual reality scenario obtained in step (1) is stored in virtual reality server 13.
Between distributed charging monitoring subsystem 4 and direct-current charging post monitor terminal 41, alternating-current charging pile monitor terminal 42, adopt gsm module or GPRS module or 3G mobile communication module to connect, it is responsible for duty, power, voltage, electric current, failure message, video information, the GPS locating information of direct-current charging post, alternating-current charging pile, utilizes communication to the electric vehicle charging after mobile communications network gathers these to change electric center of the centralized monitor 1.
Between electric automobile guiding subsystem 5 and vehicle monitoring terminal 51, all adopt gsm module or GPRS module or 3G mobile communication module to connect, it is responsible for gathering navigation identification, RFID information, the voltage of battery, electric current, temperature, the GPS locating information of electric automobile, and these information exchanges are crossed to mobile communication module be sent to electric vehicle charging electrical changing station Surveillance center, so that Surveillance center directs into suitable charge position or changes on current potential and changed electricity filling electrical changing station electric automobile.Electric automobile guiding subsystem 5 comprises the vehicle-mounted monitor terminal 51 of one or more electric automobiles, the vehicle-mounted monitor terminal 51 of electric automobile includes camera and RFID (radio frequency identification) reader, camera carries out the visual cues navigation for vehicle in filling electrical changing station, the RFID reader is for reading charge position or change the RFID on current potential filling electrical changing station, thereby realizes the navigation of vehicle and accurate location.
In monitor procedure, change the collection of electric machine people monitor terminal and change electric machine people real-time running data and video, by built-in Wifi module, data are sent to and change electric Monitor And Control Subsystem, then by optical cable, be sent to the monitoring host computer of Surveillance center.Concentrate charging zone battery carrier and battery case to be sent to and to concentrate the charging monitoring subsystem by LAN (Local Area Network) by the monitor terminal image data, then by optical cable, be sent to Surveillance center's monitoring host computer; The monitor terminal of distributed charging zone direct-current charging post, alternating-current charging pile and vehicle guidance is sent to distributed charging subsystem and vehicle guidance subsystem by will the charge relevant informations such as battery operation data of data, electric automobile of mobile communication module, and is sent to the monitoring host computer of Surveillance center by optical cable.
(3) data interaction and demonstration; By LAN (Local Area Network), virtual reality scenario is sent to the monitoring host computer 11 of Surveillance center 1 on virtual reality server 13, fill the electrical changing station supervisory system and monitor data is sent to the monitoring host computer 11 of Surveillance center 1 by cable network and wireless network, virtual reality scenario and monitor data are presented at virtual reality scenario on display after the data processing module of monitoring host computer 11 is processed.When mouse clicking operation object, the monitor data of display operation object on virtual reality scenario.Monitor data after monitoring host computer 11 data processing modules and data memory module are processed, by supervising data storage on database server 12.
(4) data storage; Monitor data after monitoring host computer data processing module and data memory module are processed, by supervising data storage on database server.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.

Claims (2)

1. the method for supervising of the electric vehicle charging electrical changing station based on virtual reality technology comprises the following steps:
(1) fill the electrical changing station virtual reality modelling; At first will fill electrical changing station environment and equipment modeling with 3DMax software, described electrical changing station environment and the equipment of filling comprises ,Huan electricity district, master control building, concentrates charging zone, distributed charging zone, charging rack, piler, changes electric machine people, charging battery frame, battery case, electric automobile, model is exported as to the .max file, and model is imported in Vrp_Bulider software, and in Vrp_Bulider software, the model established is carried out to translation, rotation, mirror image, zoom operations, efficiently play up and real-time material editing and processing, obtain virtual reality scenario;
(2) filling the electrical changing station supervisory system builds; The described electrical changing station supervisory system of filling comprises electric vehicle charging electrical changing station Surveillance center, and described electric vehicle charging electrical changing station Surveillance center comprises monitoring host computer, database server and virtual reality server; Described electric vehicle charging electrical changing station Surveillance center respectively with change electric Monitor And Control Subsystem, concentrate the charging monitoring subsystem, distributed charging monitoring subsystem and electric automobile guiding subsystem be connected; Describedly change electric Monitor And Control Subsystem and be connected with one or more and change electric machine people monitor terminal, described concentrated charging monitoring subsystem is connected with one or more battery carrier monitor terminal, one or more battery case monitor terminal; Described distributed charging monitoring subsystem is connected with one or more direct-current charging post monitor terminal, one or more alternating-current charging pile monitor terminal; Described electric automobile guiding subsystem is connected with the vehicle-mounted monitor terminal of one or more electric automobile;
The virtual reality scenario obtained in step (1) is stored in above-mentioned virtual reality server;
(3) data interaction and demonstration; Virtual reality scenario on described virtual reality server is sent to the monitoring host computer of Surveillance center by LAN (Local Area Network), fill the electrical changing station supervisory system and monitor data is sent to the monitoring host computer of Surveillance center by cable network and wireless network, virtual reality scenario and monitor data are presented at virtual reality scenario on display after the data processing module of monitoring host computer is processed;
(4) data storage; Monitor data after monitoring host computer data processing module and data memory module are processed, by supervising data storage on database server.
2. the method for supervising of the electric vehicle charging electrical changing station based on virtual reality technology according to claim 1, it is characterized in that, describedly change the collection of electric machine people monitor terminal and change electric machine people real-time running data and video, by built-in Wifi module, data are sent to and change electric Monitor And Control Subsystem, then by optical cable, be sent to Surveillance center's monitoring host computer; Concentrate charging zone battery carrier and battery case to be sent to and to concentrate the charging monitoring subsystem by Shielded Twisted Pair by the monitor terminal image data, then by optical cable, be sent to Surveillance center's monitoring host computer; The monitor terminal of distributed charging zone direct-current charging post, alternating-current charging pile and vehicle guidance is sent to distributed charging subsystem and vehicle guidance subsystem by will the charge relevant information of battery operation data of data, electric automobile of mobile communication module, and is sent to the monitoring host computer of Surveillance center by optical cable.
CN2011103997672A 2011-12-06 2011-12-06 System and method for monitoring battery charging and replacing station of electric vehicle based on virtual reality technology Expired - Fee Related CN102495598B (en)

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CN105929948B (en) * 2016-04-14 2018-12-04 佛山市威格特电气设备有限公司 Based on augmented reality self learning type intelligent helmet and its operation method
CN107330970A (en) * 2017-06-15 2017-11-07 新奥泛能网络科技股份有限公司 A kind of threedimensional model processing method, server and computer read/write memory medium
CN109285052B (en) * 2018-09-07 2021-04-09 国网冀北电力有限公司经济技术研究院 Virtual reality technology-based shared charging pile system
CN110084994A (en) * 2019-05-07 2019-08-02 中国计量大学 A kind of chemical company's real time monitoring early warning system based on virtual reality technology
CN115520062A (en) * 2022-09-16 2022-12-27 中国第一汽车股份有限公司 Battery monitoring system based on metauniverse, battery and vehicle

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