CN103559647A - Automatic release device and method for unoccupied battery charging positions in electric vehicle charging station - Google Patents
Automatic release device and method for unoccupied battery charging positions in electric vehicle charging station Download PDFInfo
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- CN103559647A CN103559647A CN201310516827.3A CN201310516827A CN103559647A CN 103559647 A CN103559647 A CN 103559647A CN 201310516827 A CN201310516827 A CN 201310516827A CN 103559647 A CN103559647 A CN 103559647A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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Abstract
The invention discloses an automatic release device and method for unoccupied battery charging positions in an electric vehicle charging station. The device comprises a station level battery charging data device, wherein the station level battery charging data device is connected with a prepositive server, the prepositive server is connected with an application server through an electric power local area network, the application server is connected with a data management device through the electric power local area network, and the data management device is connected with a combination display device through the electric power local area network. According to the automatic release device and method for the unoccupied battery charging positions in the electric vehicle charging station, the method of analytical calculation of real-time data and historical data is adopted, the remaining unoccupied positions in the electric vehicle charging station are refreshed automatically in real time, an operation process is greatly simplified, and manpower and maintenance cost are reduced. Customers who come to the electric vehicle charging station for charging vehicles can know battery charging information in time effectively and conveniently so that the customers can wait for a shorter time.
Description
Technical field
The present invention relates to electric automobile management domain, relate in particular to the automatic distributing device of the vacant charge position of a kind of electric automobile charging station and method.
Background technology
World energy sources and environmental problem day by day serious, electric energy is widely used in automotive field as a kind of clean energy resource, for electric automobile provides wide application space.Under the background of the intensive appearance of New Energy Sources In China automotive industrial policy, domestic electric automobile fills electrical changing station market fast starting.Along with getting more and more of charging electric vehicle, the time of waiting in line is also more and more longer, sometimes needs to wait for the time of several hours.Current existing management mode is the on-the-spot guiding of station level work personnel client charging, although this operator scheme has solved the situation of unordered charging, but has following problem:
1, fail effectively to use charging station, all charging stations need staff scene to check just can determine whether to exist idle station, even if there is sometimes idle charging station, because staff does not check in time, the station that can not make to charge is effectively used.
2, client and staff cannot conveniently grasp the charge information of current charging station, as each charging station completes that how long charging still needs etc., cause that staff cannot arrange in advance, guided vehicle charging order, client cannot determine to wait for or change charging place.
3, charging station staff needs to grasp in real time the real-time information of charging station, and working strength is larger, and real-time and accuracy that cannot guarantee information, be unfavorable for carrying out in order of charging.
Chinese patent 200620015504.1 has proposed a kind of parking yard space indicating equipment, vehicle room information is sent on the signal receiver of vehicle, but cannot provide and without room in the situation that, need the information such as stand-by period, cannot provide sufficient information for customer selecting for client.
Chinese patent 201010171053.1 has proposed car position management system for parking lot and management method, pressure detection by parking stall judges whether room and shows by display screen, but cannot provide and without room in the situation that, need the information such as stand-by period, cannot provide sufficient information for customer selecting for client.
Chinese patent 201110289712.6 discloses a kind of electric automobile and has filled electrical changing station vehicle guiding terminal device, adopt the navigate mode of image identification and the locator meams of RFID sign, realized electric automobile in charge position or changed the quick and precisely stop on current potential, but with respect to the present invention, vehicle guiding terminal device is confined to turning but of vehicle itself and stops, rather than be applied in whole electric automobile and fill in electrical changing station, be the information of the vacant charge position of charging vehicle and charging residual completion time.
Generally speaking, not yet there are vacant charge position and the residual completion time solution of issue automatically of charging in charging station at present, cannot efficiently providing safeguard in order for charging.
For achieving the above object, concrete scheme of the present invention is as follows:
The automatic distributing device of vacant charge position, comprising: system operational centre, data collection station, stand interior charging equipment and display device.
Described system operational centre is for collection, storage, vacant charge position analytical calculation and the issue of the interior charging equipment service data of standing; Described data collection station is connected respectively with the interior charging equipment in system operational centre and station, and described data collection station is used for obtaining the interior charging equipment real time charging data in station and data are sent to system operational centre; Described display device is connected with system operational centre, for the demonstration of vacant charge position.
Described system operational centre comprises: preposition service unit, data storage device and application service device.
Described preposition service unit comprises that at least one for the server of charging equipment data acquisition, for obtaining charging equipment service data in the station that data collection station collects.
Described data storage device comprises at least one relational database server and at least one real-time data base server, and described relational database is for storing charging station charging equipment model, system configuration information, data acquisition descriptor and required static data and the model of other vacant charge position analytical calculations; Described real-time data base is used for storing charging equipment real time charging data.
Described application service device comprises that at least one for the server of vacant charge position analytical calculation.
Described display device comprises the electronic display showing for vacant charge position.
In described station, charging equipment comprises direct-current charging post, alternating-current charging pile and charging set.
Described preposition service unit and data collection station carry out data interaction by network, RS485 bus or CAN bus mode; Described preposition service unit sends vacant charge position information and part charge position current state information by RS232 mode to display device.
The data of described data collection station collection include but not limited to: available other measurement data of charged state, charging voltage, charging current, duration of charging, battery capacity, SOC and charging equipment of charging equipment in charging station.
The vacant charge position method for automatically releasing of a kind of electric automobile charging station, comprise: data collection station is responsible for collection, gather the data of charging equipment in station and be uploaded to preposition service unit, preposition service unit is delivered to data storage device by data and is stored, application data is obtained charge operation data from memory storage database, by the comprehensive analytical calculation to data, obtain current idle charging station, charging residual completion time, result of calculation is delivered to data storage device and store and notify preposition service unit, preposition service unit obtains current idle charging station from data storage device, charging residual completion time information, delivering to display device shows.
When described preposition service unit is delivered to data data storage device and stored, the business datum in described data stores in relational database server, and the measuring point data in described data stores in real-time data base server.
Beneficial effect of the present invention:
Native system adopts the method for analytical calculation real time data and historical data, has realized in charging station and has remained automatically refreshing in real time of idle station, has greatly simplified operating process, has reduced manual maintenance cost.Be conducive to come the client of this charging to understand timely and effectively charge information, saved the stand-by period.
Accompanying drawing explanation
Fig. 1 is one-piece construction block diagram of the present invention;
Fig. 2 is workflow diagram of the present invention.
Wherein, 1. system operational centre, 2. preposition service unit, 3. data storage device, 4. application service device, 5. relational database server, 6. real-time data base server, 7. data collection station, 8. charging equipment in station, 9. display device.Embodiment:
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figure 1, the vacant charge position automated pubilication system of a kind of electric automobile charging station, comprise system operational centre 1, data collection station 7, stand in charging equipment 8, display device 9.
Described system operational centre 1 comprises preposition service unit 2, data storage device 3, application service device 4, for charging equipment service data collection in charging station, storage, vacant charge position analytical calculation and issue.
Described preposition service unit 2 at least comprises that one for the server of charging equipment data acquisition, obtains charging equipment service data in the station that data collection station 7 gathers.
Described data storage device 3 comprises at least one relational database server 5 and at least one real-time data base server 6, wherein, relational database is for storing charging station charging equipment model, system configuration information, data acquisition descriptor and required static data and the model of other vacant charge position analytical calculations; Real-time data base is used for storing charging equipment charging real time data;
Described application service device 4 at least comprises that one for the server of vacant charge position analysis, calculating.
Described data collection station 7 is responsible for and interior charging equipment 8 communications of charging station, obtain when charging real time data and data are collected after be sent to preposition service unit 2, comprise charged state, charging voltage, charging current, duration of charging, battery capacity, the SOC(battery dump energy of charging equipment) and available other measurement data of charging equipment.
Described display device 9 comprises the electronic display showing for vacant charge position.
In described station, charging equipment 8 comprises alternating-current charging pile, direct-current charging post, charging set.
Described preposition service unit 2 adopts IEC870-5-101, IEC60870-5-104, circulating Telecontrol Protocol, CAN agreement or other universal communication stipulations to carry out data interaction with data collection station 7 by network, RS485 bus or CAN bus mode.Described preposition service unit 2 sends vacant charge position information and part charge position current state information by RS232 mode to display device 9.
As shown in Figure 2, workflow of the present invention, data collection station 7 is responsible for gathering, gathering the data of charging equipment in station and be uploaded to preposition service unit 2, preposition service unit 2 is delivered to data storage device by data and is stored, wherein, business datum in data stores in relational database server 5, and the measuring point data in data stores in real-time data base server 6.Application data is obtained charge operation data from data storage device 3 databases, by the comprehensive analytical calculation to data, obtain current idle charging station, charging residual completion time, result of calculation is delivered to data storage device 3 and store and notify preposition service unit 2, preposition service unit 2 obtains current idle charging station, charging residual completion time information from data storage device 3, delivers to display device 9 and shows.
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 (8)
1. the automatic distributing device of the vacant charge position of electric automobile charging station, is characterized in that, comprising: system operational centre, data collection station, stand interior charging equipment and display device;
Described system operational centre is for collection, storage, vacant charge position analytical calculation and the issue of the interior charging equipment service data of standing; Described data collection station is connected with the interior charging equipment in system operational centre and station respectively, and described data collection station is used for obtaining the interior charging equipment real time charging data in station and data are sent to system operational centre; Described display device is connected with system operational centre, for the demonstration of vacant charge position.
2. the automatic distributing device of the vacant charge position of a kind of electric automobile charging station as claimed in claim 1, is characterized in that, described system operational centre comprises: preposition service unit, data storage device and application service device;
Described preposition service unit comprises that at least one for the server of charging equipment data acquisition, for obtaining charging equipment service data in the station that data collection station collects;
Described data storage device comprises at least one relational database server and at least one real-time data base server, and described relational database is for storing charging station charging equipment model, system configuration information, data acquisition descriptor and required static data and the model of other vacant charge position analytical calculations; Described real-time data base is used for storing charging equipment real time charging data;
Described application service device comprises that at least one for the server of vacant charge position analytical calculation.
3. the automatic distributing device of the vacant charge position of a kind of electric automobile charging station as claimed in claim 1, is characterized in that, described display device comprises the electronic display showing for vacant charge position.
4. the automatic distributing device of the vacant charge position of a kind of electric automobile charging station as claimed in claim 1, is characterized in that, in described station, charging equipment comprises direct-current charging post, alternating-current charging pile and charging set.
5. the automatic distributing device of the vacant charge position of a kind of electric automobile charging station as claimed in claim 1, is characterized in that, described preposition service unit and data collection station carry out data interaction by network, RS485 bus or CAN bus mode; Described preposition service unit sends vacant charge position information and part charge position current state information by RS232 mode to display device.
6. the automatic distributing device of the vacant charge position of a kind of electric automobile charging station as claimed in claim 1, it is characterized in that, the data of described data collection station collection include but not limited to: available other measurement data of charged state, charging voltage, charging current, duration of charging, battery capacity, SOC and charging equipment of charging equipment in charging station.
7. the vacant charge position of the electric automobile charging station as claimed in claim 1 method of issue automatically, it is characterized in that, comprise: data collection station is responsible for collection, gather the data of charging equipment in station and be uploaded to preposition service unit, preposition service unit is delivered to data storage device by data and is stored, application data is obtained charge operation data from memory storage database, by the comprehensive analytical calculation to data, obtain current idle charging station, charging residual completion time, result of calculation is delivered to data storage device and store and notify preposition service unit, preposition service unit obtains current idle charging station from data storage device, charging residual completion time information, delivering to display device shows.
8. the method that the vacant charge position of a kind of electric automobile charging station as claimed in claim 1 is issued automatically, it is characterized in that, when described preposition service unit is delivered to data data storage device and is stored, business datum in described data stores in relational database server, and the measuring point data in described data stores in real-time data base server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310516827.3A CN103559647A (en) | 2013-10-28 | 2013-10-28 | Automatic release device and method for unoccupied battery charging positions in electric vehicle charging station |
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| CN201310516827.3A CN103559647A (en) | 2013-10-28 | 2013-10-28 | Automatic release device and method for unoccupied battery charging positions in electric vehicle charging station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104809246A (en) * | 2015-05-15 | 2015-07-29 | 国家电网公司 | Method and device for processing charging data |
| CN105244966A (en) * | 2015-11-02 | 2016-01-13 | 国网山东省电力公司电力科学研究院 | Intelligent charging system and method for electric vehicle based on quantified work statistical method |
| CN105987699A (en) * | 2015-01-28 | 2016-10-05 | 北京四维图新科技股份有限公司 | Method and device for collecting position and property information of charging pile |
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| US6650250B2 (en) * | 2001-05-21 | 2003-11-18 | Seiko Epson Corporation | Parking lot guidance system and parking lot guidance program |
| CN101938146A (en) * | 2009-06-30 | 2011-01-05 | 曹松伟 | Intelligent power grid group charging electric source induced supply system and self-service intelligent quick charging equipment |
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| CN105987699A (en) * | 2015-01-28 | 2016-10-05 | 北京四维图新科技股份有限公司 | Method and device for collecting position and property information of charging pile |
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Application publication date: 20140205 |
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