CN105812431A - Charging reserving method and system for electric car - Google Patents
Charging reserving method and system for electric car Download PDFInfo
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- CN105812431A CN105812431A CN201410852676.3A CN201410852676A CN105812431A CN 105812431 A CN105812431 A CN 105812431A CN 201410852676 A CN201410852676 A CN 201410852676A CN 105812431 A CN105812431 A CN 105812431A
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- remote terminal
- charging
- mounted remote
- battery
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 7
- 238000010295 mobile communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
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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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- Electric Propulsion And Braking For Vehicles (AREA)
- Traffic Control Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charging reserving method for an electric car, and a system consists of a vehicle-mounted remote terminal, a charging station information center, and at least one charging station monitoring system terminal. The method comprises the steps: updating the information of a charging station in real time through a charging station monitoring system, and synchronously transmitting the information of the charging station to the charging station information center; setting a push range at the charging station information center, wherein the push range is the range of the distance between the charging station displayed by the vehicle-mounted remote terminal and the vehicle-mounted remote terminal; calculating a driving distance of a battery according to the residual electricity of the battery through the vehicle-mounted remote terminal. Through combing with a target distance and the relation between the automatic charging time and to-be-driven time, the method can select two modes (directly charging the battery and requesting for the battery for charging) to push the information of the charging station to the vehicle-mounted display terminal, and brings convenience to a car owner for making a most time-saving personalized selection according to the actual distance.
Description
Technical field
The present invention relates to a kind of charging electric vehicle reserving method and system, in particular it relates to a kind of method and system being automatically charged model selection, reservation according to electric automobile actual demand.
Background technology
In recent years, using the electric motor car of electric power to be developed and come into the market, such electric motor car uses driven by power stored in battery mounted thereto.The advantage of electric motor car is in that minimum and does not discharge waste gas, thus protecting environment.
Although electric automobile has above-mentioned advantage, but compared with traditional fuel-engined vehicle, current electric automobile flying power is not enough, and the mileage once travelled after electric automobile is fully charged is limited, if travelling distant road, car owner repeatedly must charge in driving way.But electric automobile charging station does not have widely distributed as gas station, causes that car owner is not easy to find in time electric automobile charging station.Further, owing to needed for electric automobile, the charging interval is longer, even if having found charging station, without vacant charger, it is also desirable to wait the longer time.The inconvenience of charging causes that electric automobile car owner generally dare not travel too remote distance, is that electric automobile can not one of widely accepted reason.Therefore, needing a kind of technology badly helps electric automobile car owner can obtain the real time information of charging station, to find suitable charging station to continue a journey quickly, in time, can more easily, reservation charging station more convenient, more effective, select the solution of charge mode become at present eager needed for.
Summary of the invention
It is an object of the invention to provide a kind of real time information helping electric automobile car owner can obtain charging station, it is simple to find the method that suitable charging station carries out continuing a journey quickly, in time.
nullA kind of charging electric vehicle reserving method provided by the invention，By mounted remote terminal、Charge station information center、Form with at least one charging station monitoring system terminal，It is characterized in that，Comprise the following steps，Charging station monitoring system real-time update charge station information，And by charge station information synchronized transmission to charge station information center，Propelling movement scope is set at charge station information center，Described propelling movement ranges for the scope at the distance place between the charging station and mounted remote terminal of mounted remote terminal demonstration，Mounted remote terminal will calculate the driving range of battery according to battery dump energy，Estimate that what arrive at treats running time、The charging interval that battery is fully charged，Made comparisons by running time and charging interval，According to charging interval and treat running time relation，And the positional information of mounted remote terminal and the request of acquisition charge station information are sent to charge station information center，The distance of charge station information center search and mounted remote terminal is at the charging station set within the scope of propelling movement，Again the charge station information of described charging station is pushed to mounted remote terminal.
Further, described mounted remote terminal sends request and includes complying with request propelling movement mode or active push mode, wherein, and active push mode: the charging interval, active sent the request changing battery with when the ratio of running time relation is more than 1；Or charging interval and when the ratio of running time relation is less than 0.4, actively send the request that battery charges；According to request propelling movement mode: charging interval and when the ratio of running time relation is less than 1, and during more than 0.4, demonstrate replacing battery request charge request in shown mounted remote terminal simultaneously, manually select for driver, send respective request and push.
Further, described mounted remote terminal positions acquisition positional information by GPS/ Big Dipper dual mode satellite locating module.
Further, described according in request propelling movement mode, the communication data that described mounted remote terminal and described charge station information center carry out data interaction includes voice request data.
Further, use the information about power that the described predetermined mileage information of mounted remote terminal and described mounted remote terminal detect to calculate described driving range.
Further, use the described predetermined mileage information of mounted remote terminal and treat running time described in distance to destination information being calculated.
Further, use the predetermined charged electrical flow of described mounted remote terminal, calculate charged state and the charge completion time of battery.
Beneficial effects of the present invention:
1, charging electric vehicle reserving method of the present invention, the driving range of battery will be calculated according to battery dump energy by mounted remote terminal, combined destination distance, automatic charging time and treat running time relation, can select directly change battery system and ask battery charging two ways to push charge station information to mounted remote terminal, facilitate car owner according to traveled distance, make the most time-saving individualized selection；
2, the method for pushing of a kind of electric automobile charging station information of the present invention and system are by means of global position system and the Internet, the acquisition demand of mounted remote terminal can be fed back real-time and accurately, and in real time to the information of mounted remote terminal propelling movement charging station, make car owner select suitable charging station to continue a journey more targetedly；
3, the present invention can select request propelling movement mode and active push two ways to push charge station information to mounted remote terminal, facilitates car owner to do individualized selection according to difference driving situation.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is the electric vehicle remote control system configured in one piece figure of the embodiment of the present invention；
Fig. 2 is the configuration figure of mounted remote terminal 100；
Fig. 3 provides the flow chart of charging reserving method for mounted remote terminal 100；
Fig. 4 provides the flow chart accepting reserving method for charge station information center 200；
Detailed description of the invention
Now will in detail below with reference to various embodiments of the present invention, the example is shown in the drawings and is described below.Although invention will be described in conjunction with exemplary embodiments, it will be appreciated that, this explanation is not intended to and limit the invention to those exemplary embodiments.On the contrary, it is contemplated that not only contain these exemplary embodiments, and the various alternative forms in the spirit and scope that may be included in claims invention defined, remodeling, equivalents and other embodiments are contained.
A kind of charging electric vehicle reserving method, including at least one charging station monitoring system, charge station information center and mounted remote terminal, charge station information is centrally through wireless network and mounted remote terminal communication, by network and charging station monitoring system communication.Mounted remote terminal, charging station monitoring system carry out the acquisition of information, push operation by described charge station information center.The state of charger in described charging station monitoring system monitoring charging station, the charge station information data of real-time update self, including the positional information of charging station, the fully charged replaceable battery information of stock and charging station status information, and by charge station information synchronized transmission to charge station information center, update the data base at charge station information center.Propelling movement scope is set at charge station information center, described propelling movement ranges for the scope at the distance place between the charging station and mounted remote terminal of mounted remote terminal demonstration, this propelling movement scope can be manually set according to practical situation, for instance can be set to 0～5 kilometer, 5～10 kilometers, 10～30 kilometers etc..
In the present embodiment, mounted remote terminal utilizes locating module to position, and by positional information and the request obtaining charge station information, it is sent to charge station information center by communication, after charge station information center receives the positional information and request that mounted remote terminal sends over, the distance with mounted remote terminal is searched at the charging station set within the scope of propelling movement in charge station information center from its data storehouse, and qualified charge station information is pushed to mounted remote terminal.Mounted remote terminal demonstrates the charging station positional information within the scope of propelling movement and charging station status information at its display screen, in the present embodiment, mounted remote terminal built-in has Baidu's map, and mounted remote terminal will mark the position of mounted remote terminal and/or charging station on Baidu's map after information processing.After mounted remote terminal receives charge station information, show that the position of charging station and status information are consulted for car owner on a display screen, in order to car owner continues a journey from the charging station that main separation is suitable.
The system of Fig. 1 includes mounted remote terminal 100, charge station information center 200, and charging station monitoring system terminal 300.
Mounted remote terminal 100 carries out radio communication by locating module or mobile communication (CDMA or WCDMA) network with charge station information center 200.When on-vehicle battery needs charging or directly changes battery, charge request or replacing battery request signal are sent to charge station information center 200 by mounted remote terminal 100.Receiving feedack from charge station information center 200, calculating is estimated the charging interval, can be shown to car owner by subscription information by mounted remote terminal 100, provides, for ensuing reservation, the reference data selected.
Fig. 2 is the configuration figure of mounted remote terminal 100, including battery management unit 110, memory element 120, communication unit 130, and control unit 140.All states that battery management unit 110 management is relevant to the charging of battery.When electricity battery being detected is not enough to arrive at the destination, battery level information, power consumption and traveling relevant information are fed back to control unit 140 by battery management unit 110.The relevant information that unit 140 processed is collected more, calculates the course continuation mileage of battery and charge completion time.
Memory element 120 store with scheduled time unit (such as every year, monthly, the weekly or every day) quantity of power (total amount of power or the average magnitude of power) of use, its tariffs on electricity, mileage (operating range of every power), about being arranged in the device in vehicle the information of the quantity of power consumed, cartographic information and subscription information.
Wireless communication unit 130 passes through cordless communication network according to predetermined communication protocol and sends data to charge station information center 200 and receive data from charge station information center 200.Wireless communication unit 130 can use such as mobile communication technology (CDMA, WCDMA etc.), wireless Internet (WIBRO, WIFI etc.) technology, LAN (LAN) communication technology (bluetooth, RFID, IrDA, etc.) wireless communication technology send and receive data
Control unit 140 controls the operation of mounted remote terminal 100 and receives battery charge information (SOC of battery and charge completion time) from battery management unit 110, and by wireless communication unit 130, battery charge information is sent to charge station information center 200.Control unit 140 uses mileage information to calculate the distance of the electric power wheeled using the battery till being charged to currently, and by wireless communication unit 130, operating range and battery charge information is sent to charge station information center 200.Charge station information center 200 is by presetting scope, charging station monitoring system terminal 300 related data collected is sent to mounted remote terminal 100, and recommend satisfactory charging station monitoring system terminal 300 information data, including positional information, the fully charged replaceable battery information of stock and charging station status information etc..It is good that mounted remote terminal 100 receives information above, filters out best route by control unit 140 and scheme is selective.
Additionally, as shown in Figure 3, control unit 140 uses mileage information to calculate the distance of the electric power wheeled using the battery till being charged to currently, estimate that what arrive at treats the charging interval t that running time T, battery are fully charged, and obtain two times are done logic and operation, when:
During t/T >=1, then automatically preengage charge station information center 200, send the request changing battery；
During 0.4≤t/T < 1, demonstrate replacing battery request charge request in mounted remote terminal 100 simultaneously, manually select for driver；
During t/T < 0.4, then automatically preengage charge station information center 200, send the request of battery charging；
Fig. 4 is that the charge station information center 200 according to an embodiment provides the flow chart accepting reserving method.
In the embodiment shown in fig. 4, the request from mounted remote terminal 100 is received including charge station information center 200 place.Charge request comprises replacing battery request and charge request, when charge station information center 200 identifies request for changing battery request, it is provided that satisfactory charging station monitoring system terminal 300 relevant information feeds back to mounted remote terminal 100；When charge station information center 200 identifies request for charge request, the battery information provided according to mounted remote terminal 100 and mileage, the charging station monitoring system terminal 300 of the compatible charging of screening place, and further determine that charging station monitoring system terminal 300 can situation, select at least one compatible charging station monitoring system terminal 300, it is provided that with charging station monitoring system terminal 300 information of at least one selected compatible charging to mounted remote terminal 100.
Above-described embodiment is only for illustrating technology design and the feature of the present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalences made according to spirit of the invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (7)
1. a charging electric vehicle reserving method, including mounted remote terminal, charge station information center,
Form with at least one charging station monitoring system terminal, it is characterised in that further comprising the steps of:
Charging station monitoring system real-time update charge station information, and by charge station information synchronized transmission to charge station information center；
Set propelling movement scope at charge station information center, described propelling movement ranges for the scope at the distance place between the charging station and mounted remote terminal of mounted remote terminal demonstration；
Mounted remote terminal will calculate the driving range of battery according to battery dump energy, estimate that what arrive at treats the charging interval that running time, battery are fully charged, made comparisons by running time and charging interval, according to charging interval and treat running time relation, and the positional information of mounted remote terminal and the request of acquisition charge station information are sent to charge station information center, the distance of charge station information center search and mounted remote terminal is at the charging station set within the scope of propelling movement, then the charge station information of described charging station is pushed to mounted remote terminal.
2. the charging electric vehicle reserving method described in claim 1, it is characterised in that: described mounted remote terminal sends request and includes complying with request propelling movement mode or active push mode, wherein,
Active push mode: the charging interval, actively the request of battery was changed in transmission with when the ratio of running time relation is more than 1；Or charging interval and when the ratio of running time relation is less than 0.4, actively send the request that battery charges；
According to request propelling movement mode: charging interval and when the ratio of running time relation is less than 1, and during more than 0.4, demonstrate replacing battery request charge request in shown mounted remote terminal simultaneously, manually select for driver, send respective request and push.
3. the charging electric vehicle reserving method described in claim 1, it is characterised in that: described mounted remote terminal positions acquisition positional information by GPS/ Big Dipper dual mode satellite locating module.
4. the charging electric vehicle reserving method described in claim 2, it is characterised in that: described according in request propelling movement mode, the communication data that described mounted remote terminal and described charge station information center carry out data interaction includes voice request data.
5. the charging electric vehicle reserving method described in claim 1, it is characterised in that: use the information about power that the described predetermined mileage information of mounted remote terminal and described mounted remote terminal detect to calculate described driving range.
6. the charging electric vehicle reserving method described in claim 1, it is characterised in that: use the described predetermined mileage information of mounted remote terminal and treat running time described in distance to destination information being calculated.
7. the charging electric vehicle reserving method described in claim 1, it is characterised in that: use the predetermined charged electrical flow of described mounted remote terminal, calculate charged state and the charge completion time of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852676.3A CN105812431A (en) | 2014-12-31 | 2014-12-31 | Charging reserving method and system for electric car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410852676.3A CN105812431A (en) | 2014-12-31 | 2014-12-31 | Charging reserving method and system for electric car |
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| CN105812431A true CN105812431A (en) | 2016-07-27 |
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| CN201410852676.3A Pending CN105812431A (en) | 2014-12-31 | 2014-12-31 | Charging reserving method and system for electric car |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249157A (en) * | 2016-08-01 | 2016-12-21 | 合肥联信电源有限公司 | A kind of power-supply management system based on Internet of Things |
| CN106568455A (en) * | 2016-11-15 | 2017-04-19 | 云蜂汽车有限公司 | Method for coping with low power situation of electromobile and electromobile |
| CN106926716A (en) * | 2016-09-14 | 2017-07-07 | 蔚来汽车有限公司 | Intelligent charging navigation method for electric automobile |
| CN107895506A (en) * | 2017-12-25 | 2018-04-10 | 大陆汽车投资（上海）有限公司 | A kind of parking space information method for pushing for being used to navigate |
| CN108304950A (en) * | 2017-01-11 | 2018-07-20 | 宁波轩悦行电动汽车服务有限公司 | A kind of exception of carried charge analytic function is returned the car system and method |
| CN109130944A (en) * | 2018-08-29 | 2019-01-04 | 成都信源恒创科技有限公司 | A kind of battery resource intelligent management system for electric car |
| CN109177804A (en) * | 2018-08-23 | 2019-01-11 | 南京信息工程大学 | A kind of battery replacement of electric automobile system based on Beidou positioning |
| WO2019010970A1 (en) * | 2017-07-11 | 2019-01-17 | 上海蔚来汽车有限公司 | Battery energy integration control method, storage medium, processing device and control system |
| CN110356259A (en) * | 2018-04-08 | 2019-10-22 | 光阳工业股份有限公司 | The reserving method and electric carrier system of rechargeable battery |
| CN111723960A (en) * | 2019-03-20 | 2020-09-29 | 浙江吉智新能源汽车科技有限公司 | A method and system for electric vehicle battery swap planning |
| CN111832778A (en) * | 2020-07-17 | 2020-10-27 | 厦门金龙联合汽车工业有限公司 | A system and method for reminding reservation of battery replacement for passenger cars |
-
2014
- 2014-12-31 CN CN201410852676.3A patent/CN105812431A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249157A (en) * | 2016-08-01 | 2016-12-21 | 合肥联信电源有限公司 | A kind of power-supply management system based on Internet of Things |
| CN106926716A (en) * | 2016-09-14 | 2017-07-07 | 蔚来汽车有限公司 | Intelligent charging navigation method for electric automobile |
| CN106568455A (en) * | 2016-11-15 | 2017-04-19 | 云蜂汽车有限公司 | Method for coping with low power situation of electromobile and electromobile |
| CN108304950A (en) * | 2017-01-11 | 2018-07-20 | 宁波轩悦行电动汽车服务有限公司 | A kind of exception of carried charge analytic function is returned the car system and method |
| WO2019010970A1 (en) * | 2017-07-11 | 2019-01-17 | 上海蔚来汽车有限公司 | Battery energy integration control method, storage medium, processing device and control system |
| CN107895506A (en) * | 2017-12-25 | 2018-04-10 | 大陆汽车投资（上海）有限公司 | A kind of parking space information method for pushing for being used to navigate |
| CN110356259A (en) * | 2018-04-08 | 2019-10-22 | 光阳工业股份有限公司 | The reserving method and electric carrier system of rechargeable battery |
| CN110356259B (en) * | 2018-04-08 | 2023-02-28 | 光阳工业股份有限公司 | Reservation method for rechargeable battery and electric vehicle system |
| CN109177804A (en) * | 2018-08-23 | 2019-01-11 | 南京信息工程大学 | A kind of battery replacement of electric automobile system based on Beidou positioning |
| CN109130944A (en) * | 2018-08-29 | 2019-01-04 | 成都信源恒创科技有限公司 | A kind of battery resource intelligent management system for electric car |
| CN111723960A (en) * | 2019-03-20 | 2020-09-29 | 浙江吉智新能源汽车科技有限公司 | A method and system for electric vehicle battery swap planning |
| CN111832778A (en) * | 2020-07-17 | 2020-10-27 | 厦门金龙联合汽车工业有限公司 | A system and method for reminding reservation of battery replacement for passenger cars |
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Application publication date: 20160727 |