CN110395139A - A kind of electric car reservation charging method and system - Google Patents
A kind of electric car reservation charging method and system Download PDFInfo
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- CN110395139A CN110395139A CN201910695200.6A CN201910695200A CN110395139A CN 110395139 A CN110395139 A CN 110395139A CN 201910695200 A CN201910695200 A CN 201910695200A CN 110395139 A CN110395139 A CN 110395139A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 claims abstract description 74
- 230000004048 modification Effects 0.000 claims abstract description 5
- 238000012986 modification Methods 0.000 claims abstract description 5
- 230000001186 cumulative effect Effects 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000005194 fractionation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Classifications
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- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
- Y02T90/12—Electric charging stations
-
- 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
Abstract
The invention discloses a kind of electric car reservation charging method and system, by according to electric car current electric quantity situation and navigation information, calculate whether vehicle electricity arrives at the destination enough, when not enough power supply is to arrive at the destination, charging pile is searched near navigation routine, and compare the charging pile reservation information found, filter out the charging pile that can be reserved, automatic modification navigation routine, on the one hand it can prevent vehicle from not enough causing on the way to cast anchor because of electricity, information about power is judged in advance and finds charging pile, on the other hand, the charging pile that can be reserved is found near navigation routine, the situation that detours of vehicle can be reduced to the full extent, to reduce car owner's waste of time, improve running efficiency.
Description
Technical field
The present invention relates to new-energy automobile charging technique field, particularly relates to a kind of electric car reservation charging method and be
System.
Background technique
With the gradually development of new-energy automobile and universal, more and more people's selection is gone on a journey using new-energy automobile, but
Very good solution is not yet received in the cruising ability of new-energy automobile at present, and the charging ability of charging pile also reaches far away fuel-engined vehicle
The convenience degree of oiling, therefore in long-distance trip, when and where needing to charge to vehicle just becomes puzzlement car owner's
Problem, car owner needs to understand constantly during vehicle driving the electricity residual state of battery management system feedback, in electricity
Charging pile is found when insufficient in time to charge, in order to avoid charging pile is occupied or charging pile distance farther out the problem of, vehicle
Master generally requires to plan in advance, or even takes a roundabout way and charge to vehicle, undoubtedly greatly reduces out line efficiency, gives electric car
Use make troubles.
Summary of the invention
In view of this, being solved existing it is an object of the invention to propose a kind of electric car reservation charging method and system
The not convenient problem of charging pile is found on the way in technology Road.
Based on a kind of above-mentioned purpose electric car reservation charging method provided by the invention, comprising the following steps:
According to electric car current electric quantity situation and navigation information, judge whether electricity arrives at the destination enough；
If electricity not enough arrives at the destination, charging pile is searched near navigation routine；
The reservation information for comparing the charging pile found, filters out the charging pile that can be reserved；
Selected charging pile is reserved, and using the charging pile position as the approach point in navigation routine, is repaired
Change navigation routine.
Preferably, when judging whether electricity arrives at the destination enough, method further comprises:
The navigation destination information for reading car owner's setting calculates vehicle and arrives according to mileage travelled and vehicle average energy consumption is needed
Up to the electricity of consumption needed for destination；
The current electric quantity situation of electric car is detected, judges that can electric car before electricity be lower than short threshold value
It arrives at the destination.
Preferably, when calculating the electricity consumed needed for vehicle arrives at the destination, method further comprises:
Navigation routine is divided into several sections according to road conditions, according to average power consumption of the vehicle in different road conditions, is calculated
The power consumption in automobile each section on navigation routine, it is cumulative to obtain total power consumption of the vehicle on navigation routine.
Preferably, when judging that can electric car arrive at the destination before electricity is lower than setting percentage, method is further
Include:
The distance of nearest charging pile around destination is searched, adjusts short threshold value according to this distance.
Preferably, when searching charging pile near navigation routine, method further comprises:
Using navigation routine as center line, to ambient radiation pre-determined distance range, charging pile is searched；
When not finding available charging pile, improves pre-determined distance range and searched again.
A kind of electric vehicle reservation charging system, comprising:
Navigate synchronization module, is connected to the navigation system of vehicle, the navigation routine in navigation system can be read, and to navigation
Route is modified；
Electricity computing module is connected to the power management system and navigation synchronization module of vehicle, the electricity of vehicle can be read
The navigation routine information that situation and navigation synchronization module are read, calculates whether vehicle electricity arrives at the destination enough, and issue
Judging result；
Reservation module is connected to navigation synchronization module and electricity computing module, according to the judging result of electricity computing module,
When vehicle electricity is not enough to arrive at the destination, charging pile is searched near navigation routine, compares the pre- of the charging pile found
About information filters out the charging pile that can be reserved, and reserves to selected charging pile, and selected information of charging pile is sent out
It send to navigation synchronization module.
Preferably, short threshold value is provided in electricity computing module, when whether calculating vehicle electricity arrives at the destination enough,
Using short threshold value as minimum charge value, and issue judging result.
Preferably, electricity computing module reads the destination peripheral information that navigation synchronization module is read, according to destination
The distance of the nearest charging pile of surrounding, adjusts short threshold value.
Preferably, navigation routine can be divided into several sections according to road conditions by navigation synchronization module, electricity computing module according to
Average power consumption of the vehicle in different road conditions calculates the power consumption in automobile each section on navigation routine, cumulative to obtain vehicle
Total power consumption on navigation routine.
From the above it can be seen that electric car reservation charging method and system provided by the invention, by according to electricity
Electrical automobile current electric quantity situation and navigation information, calculate whether vehicle electricity arrives at the destination enough, and not enough power supply is to reach mesh
Ground when, search charging pile near navigation routine, and compare the charging pile reservation information found, filtering out can be reserved
Charging pile, modify navigation routine automatically, vehicle on the one hand can be prevented because electricity not enough causes on the way to cast anchor, in advance to electricity
Amount information is judged and is found charging pile, on the other hand, the charging pile that can be reserved is found near navigation routine, can be with
The situation that detours of vehicle is reduced to the full extent, to reduce car owner's waste of time, improves running efficiency.
Detailed description of the invention
Fig. 1 is the electric car reservation charging method flow schematic diagram of the embodiment of the present invention；
Fig. 2 is the electric vehicle reservation charging system module connection diagram of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
It should be noted that all statements for using " first " and " second " are for differentiation two in the embodiment of the present invention
The non-equal entity of a same names or non-equal parameter, it is seen that " first " " second " only for the convenience of statement, does not answer
It is interpreted as the restriction to the embodiment of the present invention, subsequent embodiment no longer illustrates this one by one.
A kind of electric car reservation charging method, as shown in Figure 1, comprising the following steps:
According to electric car current electric quantity situation and navigation information, judge whether electricity arrives at the destination enough；
If electricity not enough arrives at the destination, charging pile is searched near navigation routine；
The reservation information for comparing the charging pile found, filters out the charging pile that can be reserved；
Selected charging pile is reserved, and using the charging pile position as the approach point in navigation routine, is repaired
Change navigation routine.
Electric car reservation charging method disclosed by the invention, by being believed according to electric car current electric quantity situation and navigation
Breath, calculates whether vehicle electricity arrives at the destination enough, when not enough power supply is to arrive at the destination, searches and fills near navigation routine
Electric stake, and the charging pile reservation information found is compared, the charging pile that can be reserved is filtered out, modifies navigation routine automatically,
On the one hand vehicle can be prevented because electricity not enough causes on the way to cast anchor, information about power is judged in advance and finds charging
On the other hand stake finds the charging pile that can be reserved near navigation routine, can reduce detouring for vehicle to the full extent
Situation improves running efficiency to reduce car owner's waste of time.
In an embodiment of the present invention, when judging whether electricity arrives at the destination enough, this method further comprises:
The navigation destination information for reading car owner's setting calculates vehicle and arrives according to mileage travelled and vehicle average energy consumption is needed
Up to the electricity of consumption needed for destination；
The current electric quantity situation of electric car is detected, judges that can electric car before electricity be lower than short threshold value
It arrives at the destination.
By reading the navigation destination information and vehicle average energy consumption of car owner's setting, vehicle can be relatively accurately calculated
The electricity that consumes is needed by navigation routine traveling, to judge that can vehicle reach purpose before electricity is lower than short threshold value
Ground.
In an embodiment of the present invention, when calculating the electricity consumed needed for vehicle arrives at the destination, method further comprises:
Navigation routine is divided into several sections according to road conditions, according to average power consumption of the vehicle in different road conditions, is calculated
The power consumption in automobile each section on navigation routine, it is cumulative to obtain total power consumption of the vehicle on navigation routine.
Due to hundred kilometer power consumption differences of the vehicle under different road conditions, navigation routine can be divided into urban road, state
Several sections such as road, provincial highway, highway further can read the congestion in road shape that Vehicular navigation system detects
Condition calculates separately the power consumption in each section, vehicle is not according to road congestion conditions to the section further division of navigation routine
Record with the average power consumption under road conditions from vehicle usually driving information, i.e., usually just lead in conjunction with vehicle when driving in vehicle
The traffic information for system detection of navigating records average power consumption of the vehicle under different road conditions, provides database for power consumption calculating
It supports.
In an embodiment of the present invention, judge that can electric car arrive at the destination before electricity is lower than setting percentage
When, method further comprises:
The distance of nearest charging pile around destination is searched, adjusts short threshold value according to this distance.
The case where due near destination there may be from charging pile farther out, in extreme circumstances, even if vehicle is to be higher than
It is arrived at the destination in the case where short threshold power, also resulting in vehicle can not charge before electricity exhausts, therefore this method
In the nearest charging pile around destination is searched in advance, if recently charging pile distance farther out, improve short threshold value, with
Guarantee that vehicle is not in the case where can not reaching charging pile before electricity exhausts.
In an embodiment of the present invention, when searching charging pile near navigation routine, method further comprises:
Using navigation routine as center line, to ambient radiation pre-determined distance range, charging pile is searched；
When not finding available charging pile, improves pre-determined distance range and searched again.
Increase pre-determined distance range and lookup by multiple fractionation, can more accurately find out closer away from navigation routine
Charging pile reduces the situation that detours of vehicle as far as possible, such as sets 2 kilometers, in seeking scope first for pre-determined distance range
Charging pile increases pre-determined distance range and continues to search to 3 kilometers if searching less than charging pile.
In an embodiment of the present invention, the reservation information for comparing the charging pile found filters out filling of being reserved
When electric stake, according to vehicle average speed per hour, time when vehicle reaches selected charging pile is calculated, as reservation initial time, root
According to navigation routine and vehicle power consumption, electricity when vehicle reaches selected charging pile is calculated, selected by network connection reading
The charge power of charging pile, calculates time of vehicle when being full of, and terminates the time as reservation, judge in the time section whether and
The reservation of other vehicles clashes, if clashing, charging pile is selected again, if not clashing, according to reserving
Time beginning and reservation termination time reserve the charging pile, and reservation information is sent to charging pile network.
The present invention also provides a kind of electric vehicle reservation charging systems, as shown in Figure 2 include navigation synchronization module, are connected to
The navigation system of vehicle can be read the navigation routine in navigation system, and modify to navigation routine；
Electricity computing module is connected to the power management system and navigation synchronization module of vehicle, the electricity of vehicle can be read
The navigation routine information that situation and navigation synchronization module are read, calculates whether vehicle electricity arrives at the destination enough, and issue
Judging result；
Reservation module is connected to navigation synchronization module and electricity computing module, according to the judging result of electricity computing module,
When vehicle electricity is not enough to arrive at the destination, charging pile is searched near navigation routine, compares the pre- of the charging pile found
About information filters out the charging pile that can be reserved, and reserves to selected charging pile, and selected information of charging pile is sent out
It send to navigation synchronization module, reservation module is connected to charging pile network.
By setting navigation synchronization module, the navigation routine of Vehicular navigation system is read, by the way that electricity computing module is arranged,
According to electric car current electric quantity situation and navigation information, calculate whether vehicle electricity arrives at the destination enough, not enough power supply with
When arriving at the destination, charging pile is searched near navigation routine by reservation module, and compares the charging pile reservation letter found
Breath, filters out the charging pile that can be reserved, is sent to navigation synchronization module, and modify navigation routine automatically, on the one hand can be with
It prevents vehicle because electricity not enough causes on the way to cast anchor, is judged information about power and found charging pile in advance, on the other hand,
The charging pile that can be reserved is found near navigation routine, the situation that detours of vehicle can be reduced to the full extent, to subtract
Few car owner's waste of time, improves running efficiency.
In an embodiment of the present invention, it is provided with short threshold value in electricity computing module, whether enough calculates vehicle electricity
When arriving at the destination, using short threshold value as minimum charge value, and judging result is issued, short threshold can be at least retained for vehicle
Electricity more than value, prevents from occurring causing vehicle electricity to exhaust because of unexpected situation on the way casting anchor.
In an embodiment of the present invention, electricity computing module reads the destination periphery letter that navigation synchronization module is read
Breath adjusts short threshold value, since there may be from charging pile near destination according to the distance of charging pile nearest around destination
Farther out the case where, in extreme circumstances, even if vehicle to be higher than short threshold power in the case where arrive at the destination, also result in
Vehicle can not charge before electricity exhausts, therefore search in advance the nearest charging pile around destination in this method,
If nearest charging pile distance is farther out, short threshold value is improved, to guarantee that vehicle is not in that can not reach charging before electricity exhausts
The case where stake.
In an embodiment of the present invention, navigation routine can be divided into several sections, electricity according to road conditions by navigation synchronization module
Average power consumption of the computing module according to vehicle in different road conditions calculates the power consumption in automobile each section on navigation routine,
It is cumulative to obtain total power consumption of the vehicle on navigation routine, it, can due to hundred kilometer power consumption differences of the vehicle under different road conditions
Navigation routine is divided into several sections such as urban road, national highway, provincial highway, highway, further, vehicle can be read
The road congestion conditions that navigation system detects, according to road congestion conditions to the section further division of navigation routine, respectively
Calculate the power consumption in each section, record of average power consumption of the vehicle under different road conditions from vehicle usually driving information, i.e.,
The traffic information for usually just combining Vehicular navigation system detection when driving in vehicle records average consumption of the vehicle under different road conditions
Electricity provides database for power consumption calculating and supports.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the invention, above embodiments
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other variations of the upper different aspect of the invention, for simplicity, they are not provided in details.
In addition, to simplify explanation and discussing, and in order not to obscure the invention, it can in provided attached drawing
It is connect with showing or can not show with the well known power ground of integrated circuit (IC) chip and other components.Furthermore, it is possible to
Device is shown in block diagram form, to avoid obscuring the invention, and this has also contemplated following facts, i.e., about this
The details of the embodiment of a little block diagram arrangements be height depend on will implementing platform of the invention (that is, these details should
It is completely within the scope of the understanding of those skilled in the art).Elaborating that detail (for example, circuit) is of the invention to describe
In the case where exemplary embodiment, it will be apparent to those skilled in the art that can be in these no details
In the case where or implement the present invention in the case that these details change.Therefore, these descriptions should be considered as explanation
Property rather than it is restrictive.
Although having been incorporated with specific embodiments of the present invention, invention has been described, according to retouching for front
It states, many replacements of these embodiments, modifications and variations will be apparent for those of ordinary skills.Example
Such as, discussed embodiment can be used in other memory architectures (for example, dynamic ram (DRAM)).
The embodiment of the present invention be intended to cover fall into all such replacements within the broad range of appended claims,
Modifications and variations.Therefore, all within the spirits and principles of the present invention, any omission, modification, equivalent replacement, the improvement made
Deng should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of electric car reservation charging method, which is characterized in that the described method includes:
According to electric car current electric quantity situation and navigation information, judge whether electricity arrives at the destination enough；
If electricity not enough arrives at the destination, charging pile is searched near navigation routine；
The reservation information for comparing the charging pile found, filters out the charging pile that can be reserved；
Selected charging pile is reserved, and using the charging pile position as the approach point in navigation routine, modification is led
Air route line.
2. electric car reservation charging method according to claim 1, it is characterised in that:
When judging whether electricity arrives at the destination enough, the method further includes:
The navigation destination information for reading car owner's setting calculates vehicle and reaches mesh according to mileage travelled and vehicle average energy consumption is needed
Ground needed for consume electricity；
The current electric quantity situation of electric car is detected, judges that can electric car reach before electricity is lower than short threshold value
Destination.
3. electric car reservation charging method according to claim 2, it is characterised in that: calculate vehicle and arrive at the destination institute
When the electricity that need to be consumed, the method further includes:
Navigation routine is divided into several sections according to road conditions, according to average power consumption of the vehicle in different road conditions, calculates automobile
The power consumption in each section on navigation routine, it is cumulative to obtain total power consumption of the vehicle on navigation routine.
4. electric car reservation charging method according to claim 2, it is characterised in that: judge that can electric car in electricity
When amount before setting percentage lower than arriving at the destination, the method further includes:
The distance of nearest charging pile around destination is searched, adjusts short threshold value according to this distance.
5. electric car reservation charging method according to claim 1, it is characterised in that: search and fill near navigation routine
When electric stake, the method further includes:
Using navigation routine as center line, to ambient radiation pre-determined distance range, charging pile is searched；
When not finding available charging pile, improves pre-determined distance range and searched again.
6. a kind of electric vehicle reservation charging system characterized by comprising
Navigate synchronization module, is connected to the navigation system of vehicle, the navigation routine in the navigation system can be read, and to navigation
Route is modified；
Electricity computing module is connected to the power management system and the navigation synchronization module of vehicle, the electricity of vehicle can be read
The navigation routine information that situation and navigation synchronization module are read, calculates whether vehicle electricity arrives at the destination enough, and issue
Judging result；
Reservation module is connected to the navigation synchronization module and the electricity computing module, according to the electricity computing module
Judging result searches charging pile when vehicle electricity is not enough to arrive at the destination near navigation routine, compares filling of finding
The reservation information of electric stake filters out the charging pile that can be reserved, and reserves to selected charging pile, by selected charging
Stake information is sent to the navigation synchronization module.
7. electric vehicle reservation charging system according to claim 6, which is characterized in that set in the electricity computing module
Short threshold value is equipped with using short threshold value as minimum charge value, and to issue when whether calculating vehicle electricity arrives at the destination enough
Judging result.
8. electric vehicle reservation charging system according to claim 7, which is characterized in that the electricity computing module is read
The destination peripheral information that the navigation synchronization module is read adjusts institute according to the distance of charging pile nearest around destination
State short threshold value.
9. electric vehicle reservation charging system according to claim 6, which is characterized in that the navigation synchronization module can root
Navigation routine is divided into several sections, average consumption of the electricity computing module according to vehicle in different road conditions according to road conditions
Amount calculates the power consumption in automobile each section on navigation routine, cumulative to obtain total power consumption of the vehicle on navigation routine.
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| CN111598646A (en) * | 2020-04-03 | 2020-08-28 | 广东工业大学 | Electric taxi charging navigation method with reservation function |
| CN112858915A (en) * | 2021-01-06 | 2021-05-28 | 江勇 | New energy automobile reminds analytic system that charges based on big data |
| CN112895963A (en) * | 2019-11-19 | 2021-06-04 | 上海博泰悦臻电子设备制造有限公司 | Vehicle energy supply method, electronic device, energy supply device and storage medium |
| CN113407655A (en) * | 2021-06-18 | 2021-09-17 | 车主邦（北京）科技有限公司 | Navigation recommendation method, device, medium and computer equipment |
| CN113400958A (en) * | 2020-03-16 | 2021-09-17 | 北京新能源汽车股份有限公司 | Electric automobile charging method, electric automobile and charging pile |
| CN113741512A (en) * | 2021-08-03 | 2021-12-03 | 扬州郁金光子技术有限公司 | Unmanned aerial vehicle laser navigation system and method |
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