CN105004345A - Method and equipment for planning navigation path - Google Patents
Method and equipment for planning navigation path Download PDFInfo
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- CN105004345A CN105004345A CN201510363085.4A CN201510363085A CN105004345A CN 105004345 A CN105004345 A CN 105004345A CN 201510363085 A CN201510363085 A CN 201510363085A CN 105004345 A CN105004345 A CN 105004345A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3469—Fuel consumption; Energy use; Emission aspects
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Abstract
The invention discloses a method and equipment for planning a navigation path. The method includes: planning the navigation path according to a starting point and a destination; searching energy supply stations existing on the navigation path, and marking the location information of the found energy supply stations on the navigation path; or, when a vehicle is sure to get energy supply at an energy supply station, searching the energy supply station meeting the location requirement, and planning the navigation path according to the energy supply station meeting the location requirement, the starting point and the destination, and taking the energy supply station as a the place that the navigation path passes through. The method and equipment provided by the invention can provide the location information of energy supply stations to users in a navigation process so as to be convenient for users to select energy supply stations according to actual needs in a vehicle travel process to supply vehicle energy, thus providing great convenience for the driving process of users.
Description
Technical field
The present invention relates to path navigation technical field, particularly relate to a kind of method and apparatus planning guidance path.
Background technology
Position service function and correlation function thereof is generally included in the navigator of current widespread use, the principle of work of navigator is determine the position coordinates of ad-hoc location, it is mated with the position coordinates recorded in the electronic chart self stored, determines with this accurate location of navigation object in electronic chart carrying this navigator.
Corresponding navigator can be the equipment such as car-mounted terminal, portable navigation device, mobile phone terminal.Navigation object can be vehicle, pedestrian etc.Use in the process of navigator, after user sets departure place and destination, navigator can cook up guidance path according to departure place and destination, and is navigation object navigation according to the guidance path of planning.
At present, corresponding navigator only provides path planning or navigation feature, but unpromising navigation object provides the positional information at some the energy recharge stations in more path, like this, if when user occur in vehicle travel process energy shortage need carry out energy recharge at energy recharge station time, accurately cannot know the position at energy recharge station, thus bring great inconvenience in the driving conditions of user.
Summary of the invention
The object of this invention is to provide a kind of method and apparatus planning guidance path, thus the positional information at energy recharge station can be provided for navigation object, be convenient to it and supplement the energy in time, ensure to go on a journey normally.
The object of the invention is to be achieved through the following technical solutions:
Plan a method for guidance path, comprising:
According to departure place and destination planning guidance path; Search the energy recharge station that described guidance path exists, and the positional information at the described energy recharge station found is shown on described guidance path;
Or,
When determining that vehicle needs to carry out energy recharge at energy recharge station, search the energy recharge station meeting status requirement, and the energy recharge station meeting status requirement according to described, departure place and destination planning guidance path, using by described energy recharge station as guidance path via ground.
The method also comprises:
Determine that vehicle needs to carry out energy recharge at energy recharge station;
Judge whether guidance path exists the energy recharge station meeting status requirement, if do not have, then again plan guidance path, until there is the energy recharge station meeting status requirement in the guidance path of planning.
Describedly determine that vehicle needs the process carrying out energy recharge at energy recharge station to comprise:
Get the energy recharge instruction of user's input, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy that current reality is remaining, when quantity of energy is less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy data of quantity of energy indicator gauge or onboard diagnostic system display, when the quantity of energy data shown are less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station.
The described energy recharge station meeting status requirement comprises:
Determine the maximum distance at the energy recharge station meeting status requirement according to the instruction of user's input, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
The distance determining predicted travel is calculated according to the quantity of energy that current reality is left, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
Quantity of energy data according to quantity of energy indicator gauge or onboard diagnostic system display calculate the distance determining predicted travel, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement.
The method also comprises:
Judge whether the distance in guidance path between two energy recharge stations is greater than predetermined value, if, then again plan guidance path, until the distance in described guidance path between two energy recharge stations is not more than predetermined value, described predetermined value is the ultimate range of necessary energy recharge in vehicle travel process.
A kind of navigator, comprising:
Path planning unit, for according to the departure place of navigation object and destination planning guidance path;
First energy recharge station indicating member, for searching the energy recharge station that described guidance path exists, and is shown on the described guidance path of described path planning unit planning by the positional information at the described energy recharge station found; Or, second energy recharge station indicating member, for when determining that vehicle needs to carry out energy recharge at energy recharge station, search the energy recharge station meeting status requirement, and the energy recharge station meeting status requirement according to described, departure place and destination notification path planning unit planning guidance path, using by described energy recharge station as guidance path via ground.
This equipment also comprises:
Energy recharge determining unit, for determining that vehicle needs to carry out energy recharge at energy recharge station;
First judges processing unit, for judging whether described guidance path exists the energy recharge station meeting status requirement, if do not have, then again plan guidance path, until there is the energy recharge station meeting status requirement in the guidance path of planning.
Describedly determine that vehicle needs the process carrying out energy recharge at energy recharge station to comprise:
Get the energy recharge instruction of user's input, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy that current reality is remaining, when quantity of energy is less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy data of quantity of energy indicator gauge or onboard diagnostic system display, when the quantity of energy data shown are less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station.
, described in meet status requirement energy recharge station comprise:
Determine the maximum distance at the energy recharge station meeting status requirement according to the instruction of user's input, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
The distance determining predicted travel is calculated according to the quantity of energy that current reality is left, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
Quantity of energy data according to quantity of energy indicator gauge or onboard diagnostic system display calculate the distance determining predicted travel, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement.
This equipment also comprises:
Second judges processing unit, for judging whether the distance in described guidance path between two energy recharge stations is greater than predetermined value, if, then again plan guidance path, until the distance in described guidance path between two energy recharge stations is not more than predetermined value, described predetermined value is the ultimate range of necessary energy recharge in vehicle travel process.
As seen from the above technical solution provided by the invention, what the embodiment of the present invention provided a kind ofly plans that the method and apparatus of guidance path can for user provides the positional information at energy recharge station in navigation procedure, so that user can select energy recharge station to be vehicle energy supply according to actual needs in vehicle travel process, user is gone on a journey without the need to worrying to find in time energy recharge station nearby in way, thus provides a great convenience for the driving conditions of user.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
The processing procedure schematic diagram one of the method that Fig. 1 provides for the embodiment of the present invention;
The processing procedure schematic diagram two of the method that Fig. 2 provides for the embodiment of the present invention;
Fig. 3 arranges the structural representation one of the equipment provided for the invention process;
Fig. 4 arranges the structural representation two of the equipment provided for the invention process.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection scope of the present invention.
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.
Embodiments provide a kind of method planning guidance path, its specific implementation process as shown in Figure 1, can comprise following treatment step:
Step 11, according to departure place and the destination planning guidance path of navigation object;
Step 12, searches the energy recharge station that described guidance path exists, and described energy recharge station refers to that navigation object can supplement the website of the energy in the process of moving, can be, but not limited to comprise refuelling station, Vehicular charging station or rock gas refilling station etc.;
Step 13, is shown in the positional information at the described energy recharge station found on described guidance path, so that user accurately can know the accurate location at energy recharge station, conveniently supplements for navigation object carries out the energy.
In above-mentioned processing procedure, further, following treatment step can also be comprised:
(1) determine that vehicle needs to carry out energy recharge at energy recharge station;
(2) judge whether guidance path exists the energy recharge station meeting status requirement, if do not have, then again plan guidance path, until there is the energy recharge station meeting status requirement in the guidance path of planning.
Can make when failing as user finds the energy recharge station meeting status requirement by the processing procedure shown in Fig. 1 by the processing procedure of above-mentioned steps (1) and (2), then for ensureing energy recharge, then need again to plan guidance path, think that user finds the energy recharge station meeting status requirement.
The embodiment of the present invention additionally provides the method for another kind of planning guidance path, and its specific implementation process as shown in Figure 2, can comprise following treatment step:
Step 21, when determining that vehicle needs to carry out energy recharge at energy recharge station, searches the energy recharge station meeting status requirement, as refuelling station etc.;
Step 22, the energy recharge station meeting status requirement according to described, departure place and destination planning guidance path, using by described energy recharge station as guidance path via ground, make user can according to guidance path know via energy recharge station, convenient supplement the energy for vehicle.
In the method for the planning guidance path shown in above-mentioned Fig. 1 and Fig. 2, describedly determine that vehicle needs the process of to carry out the process of energy recharge at energy recharge station can comprise following any one or multinomial processing mode:
Mode one: the energy recharge instruction getting user's input, as user determines to need for group refueling by the soft-key button in operation navigation page or the button in navigator, then determines that vehicle needs to carry out energy recharge at energy recharge station;
Mode two, obtains the quantity of energy that current reality is remaining, as actual oil reserve current in oil tank of vehicle, when quantity of energy is less than predetermined value, then determines that vehicle needs to carry out energy recharge at energy recharge station, otherwise, vehicle will because sapping energy resources stagnation of movement;
In which two, corresponding predetermined value can be arranged according to usually finding in existing road conditions the distance at energy recharge station (as refuelling station), and the predetermined value numerical value of setting needs to ensure that vehicle can find the energy recharge station can carrying out energy recharge before energy depletion;
Mode three, obtain the quantity of energy data of quantity of energy indicator gauge or onboard diagnostic system display, as the oil mass data of oil meter display in the panel board of vehicle, when the quantity of energy data shown are less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station, otherwise, vehicle will because sapping energy resources stagnation of movement.
In the method for the planning guidance path shown in above-mentioned Fig. 1 and Fig. 2, described in meet status requirement energy recharge station can comprise any one or more situation following:
Situation one, the maximum distance at the energy recharge station meeting status requirement is determined according to the instruction of user's input, namely user wishes within this maximum distance for vehicle carries out energy recharge, otherwise, vehicle may because of energy depletion stagnation of movement, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
Situation two, the distance determining predicted travel is calculated according to the quantity of energy that current reality is left, the maximum distance at the energy recharge station meeting status requirement is determined according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement, to ensure that corresponding energy recharge can be carried out in the energy recharge station meeting status requirement found before vehicle energy exhausts;
Situation three, quantity of energy data according to quantity of energy indicator gauge or onboard diagnostic system display calculate the distance determining predicted travel, the maximum distance at the energy recharge station meeting status requirement is determined according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement, to ensure that corresponding energy recharge can be carried out in the energy recharge station meeting status requirement found before vehicle energy exhausts.
Further, for guaranteeing to carry out corresponding energy recharge before vehicle energy exhausts, the method for the planning guidance path shown in above-mentioned Fig. 1 and Fig. 2 can also comprise following treatment step:
Judge whether the distance in guidance path between two energy recharge stations is greater than predetermined value, if, then again plan guidance path, until the distance in described guidance path between two energy recharge stations is not more than predetermined value, described predetermined value is the ultimate range of necessary energy recharge in vehicle travel process, such as, suppose that the operating range of vehicle one case oil is 400 only, then described predetermined value can be set to 400 or be slightly less than 400 also passable.By such setting, can ensure that vehicle can find the energy recharge station of carrying out energy recharge timely in whole driving process, to carry out energy recharge in time, ensure the normal traveling of vehicle, for the trip of people provides a great convenience.
For ease of the understanding of the present invention, to be described in detail for the specific implementation process of several embody rule embodiment to the embodiment of the present invention down.
Embodiment one
In this embodiment, accordingly a kind ofly plan that the treatment scheme of the method for guidance path can comprise:
(1) obtain guidance path according to the departure place of vehicle, destination and the planning of path planning principle, navigate according to described guidance path; Wherein, described path planning principle can comprise: recommendation paths, distance priority, at a high speed preferential, few walk at a high speed or time of arrival the shortest etc. in one or more.
(2) in the process of navigating according to guidance path, the fueling signal (namely user's input needs the instruction of energy recharge) of user's input is received; Particularly, can a button be set on navigation interface, then triggers oiling information when user clicks this button, namely represent that user have input fueling signal, wish for group refueling.
(3) based on the current location of vehicle on guidance path, along each road retrieval refuelling station, when retrieving the refuelling station meeting status requirement, then described refuelling station is set to guidance path via ground, again planning obtains new guidance path, and navigate according to new guidance path, so that user can be that vehicle refuels in the refuelling station meeting status requirement found.
By this embodiment one, user can, when hope is group refueling, find refuelling station to be group refueling by inputting corresponding oiling instruction quickly and easily in guidance path.
Embodiment two
In this embodiment, accordingly a kind ofly plan that the treatment scheme of the method for guidance path can comprise:
(1) the oil mass information of vehicle is obtained;
Particularly, can by navigator being connected in advance with obd (mounted automatic diagnosis) system or oil meter, to acquire the oil mass information of corresponding vehicle.
(2) carrying out in navigation path planning process, if oil mass is less than preset value, the refuelling station that then at least one automatically adding on the way meets status requirement in guidance path for via ground, thus can ensure that vehicle can refuel in this refuelling station, meets the energy recharge demand of vehicle;
Corresponding preset value can be arranged according to usually finding in existing road conditions the distance at energy recharge station (as refuelling station), such as, usual meeting finds refuelling station in 80 kilometer range, the oil consumption of vehicle is hundred kilometers of 10 liters of fuel consumption, then preset value can be set to 10, namely when monitoring oil mass and being less than 10, then the refuelling station meeting status requirement is accordingly found by navigation; Now, the refuelling station meeting status requirement is accordingly then the refuelling station in 80 kilometer range.Under this assumed condition, be the reliability ensureing that vehicle travels, avoid the situation occurring that fuel oil exhausts, corresponding preset value also can be set to slightly larger than 10, as the numerical value such as 15,16.
By above-described embodiment two, can when vehicle fuel quantity be less than scheduled volume, automatically in guidance path for user indicates the information of corresponding refuelling station, make user can find refuelling station into group refueling in time in guidance path.
Embodiment three
In this embodiment, accordingly a kind ofly plan that the treatment scheme of the method for guidance path can comprise:
(1) according to the departure place of vehicle, destination and path planning principle, planning obtains guidance path, navigates according to described guidance path; Described path planning principle can comprise: recommendation paths, distance priority, at a high speed preferential, few walk at a high speed or time of arrival the shortest etc. in one or more.
(2) the oil mass information of vehicle is obtained;
Particularly, can by navigator being connected in advance with obd system or oil meter, to acquire the oil mass information of corresponding vehicle.
(3) in the process of navigating according to guidance path, if oil mass is less than preset value, then based on the current location of vehicle on guidance path, along each road retrieval refuelling station, when retrieving the refuelling station meeting status requirement, then described refuelling station is set to guidance path via ground, again planning obtain new guidance path, and navigate according to new guidance path, so that user can be that vehicle refuels in the refuelling station meeting status requirement found.Arranging of corresponding preset value with reference to the description in enforcement two, can not repeat them here.
In the above-described embodiments, because described refuelling station is on the path of the travel direction of guidance path, user is facilitated to refuel by the way in the process travelled, and the time cost of not adding users.
By the realization of the invention described above embodiment, make it possible to by the oil mass of monitor vehicle or the modes such as shortcut of refueling are set, help user to obtain navigation Service based on fuel station information easily, make user can find refuelling station into group refueling quickly and easily.
In each embodiment above-mentioned, the energy that vehicle uses only is described for oil product, can expect, the energy of vehicle can also be combustion gas, electric energy etc.Corresponding refuelling station also can be gas station, charging station equal energy source depot.
The embodiment of the present invention additionally provides a kind of navigator, and its structure as shown in Figure 3, can comprise:
Path planning unit 31, for according to the departure place of navigation object and destination planning guidance path;
First energy recharge station indicating member 32, for searching the energy recharge station that described guidance path exists, and is shown in the positional information at the described energy recharge station found on described guidance path that described path planning unit 31 plans.
Further, still with reference to shown in Fig. 3, this equipment can also comprise:
Energy recharge determining unit 33, for determining that vehicle needs to carry out energy recharge at energy recharge station;
First judges processing unit 34, for judging whether described guidance path exists the energy recharge station meeting status requirement, if no, then notify that described path planning unit 31 plans guidance path again, until there is the energy recharge station meeting status requirement in the guidance path of planning.
The embodiment of the present invention additionally provides another kind of navigator, and its structure as shown in Figure 4, can comprise:
Path planning unit 31, for according to the departure place of navigation object and destination planning guidance path;
Second energy recharge station indicating member 42, for when determining that vehicle needs to carry out energy recharge at energy recharge station, search the energy recharge station meeting status requirement, and the energy recharge station meeting status requirement according to described, departure place and destination notification path planning unit 31 plan guidance path, using by described energy recharge station as guidance path via ground, ensure that vehicle can drive to this energy recharge station in time and carries out energy recharge.
Further, describedly determine that vehicle needs the process carrying out energy recharge at energy recharge station to comprise following any one or multiple processing mode:
Mode one, gets the energy recharge instruction of user's input, then determine that vehicle needs to carry out energy recharge at energy recharge station;
Mode two, obtains the quantity of energy that current reality is remaining, when quantity of energy is less than predetermined value, then determines that vehicle needs to carry out energy recharge at energy recharge station;
Mode three, obtains the quantity of energy data of quantity of energy indicator gauge or onboard diagnostic system display, when the quantity of energy data shown are less than predetermined value, then determines that vehicle needs to carry out energy recharge at energy recharge station.
Alternatively, the energy recharge station meeting status requirement described in comprises following any one or multiple situation:
Situation one, determine the maximum distance at the energy recharge station meeting status requirement according to the instruction of user's input, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
Situation two, the distance determining predicted travel is calculated according to the quantity of energy that current reality is left, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
Situation three, quantity of energy data according to quantity of energy indicator gauge or onboard diagnostic system display calculate the distance determining predicted travel, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement.
Particularly, for ensureing that vehicle is along the normal energy recharge in guidance path driving process further, this equipment can also comprise the second judgement processing unit, for judging whether the distance in described guidance path between two energy recharge stations is greater than predetermined value, if, then again plan guidance path, until the distance in described guidance path between two energy recharge stations is not more than predetermined value, described predetermined value is the ultimate range of necessary energy recharge in vehicle travel process.
In the said equipment, the concrete processing mode of each processing unit in actual application is introduced in detail in the description of embodiment of the method before, does not repeat them here.
By above-mentioned navigator, user can be made to ensure, and vehicle is in the process travelled along guidance path, can find as vehicle carries out the energy recharge station of energy recharge quickly and easily, as refuelling station etc., thus provide a great convenience for the trip of user.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (10)
1. plan a method for guidance path, it is characterized in that, comprising:
According to departure place and destination planning guidance path; Search the energy recharge station that described guidance path exists, and the positional information at the described energy recharge station found is shown on described guidance path;
Or,
When determining that vehicle needs to carry out energy recharge at energy recharge station, search the energy recharge station meeting status requirement, and the energy recharge station meeting status requirement according to described, departure place and destination planning guidance path, using by described energy recharge station as guidance path via ground.
2. method according to claim 1, is characterized in that, the method also comprises:
Determine that vehicle needs to carry out energy recharge at energy recharge station;
Judge whether guidance path exists the energy recharge station meeting status requirement, if do not have, then again plan guidance path, until there is the energy recharge station meeting status requirement in the guidance path of planning.
3. method according to claim 1 and 2, is characterized in that, describedly determines that vehicle needs the process carrying out energy recharge at energy recharge station to comprise:
Get the energy recharge instruction of user's input, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy that current reality is remaining, when quantity of energy is less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy data of quantity of energy indicator gauge or onboard diagnostic system display, when the quantity of energy data shown are less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station.
4. method according to claim 1 and 2, is characterized in that, described in meet status requirement energy recharge station comprise:
Determine the maximum distance at the energy recharge station meeting status requirement according to the instruction of user's input, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
The distance determining predicted travel is calculated according to the quantity of energy that current reality is left, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
Quantity of energy data according to quantity of energy indicator gauge or onboard diagnostic system display calculate the distance determining predicted travel, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement.
5. method according to claim 1 and 2, is characterized in that, the method also comprises:
Judge whether the distance in guidance path between two energy recharge stations is greater than predetermined value, if, then again plan guidance path, until the distance in described guidance path between two energy recharge stations is not more than predetermined value, described predetermined value is the ultimate range of necessary energy recharge in vehicle travel process.
6. a navigator, is characterized in that, comprising:
Path planning unit, for according to the departure place of navigation object and destination planning guidance path;
First energy recharge station indicating member, for searching the energy recharge station that described guidance path exists, and is shown on the described guidance path of described path planning unit planning by the positional information at the described energy recharge station found; Or, second energy recharge station indicating member, for when determining that vehicle needs to carry out energy recharge at energy recharge station, search the energy recharge station meeting status requirement, and the energy recharge station meeting status requirement according to described, departure place and destination notification path planning unit planning guidance path, using by described energy recharge station as guidance path via ground.
7. equipment according to claim 6, is characterized in that, this equipment also comprises:
Energy recharge determining unit, for determining that vehicle needs to carry out energy recharge at energy recharge station;
First judges processing unit, for judging whether described guidance path exists the energy recharge station meeting status requirement, if do not have, then again plan guidance path, until there is the energy recharge station meeting status requirement in the guidance path of planning.
8. the equipment according to claim 6 or 7, is characterized in that, describedly determines that vehicle needs the process carrying out energy recharge at energy recharge station to comprise:
Get the energy recharge instruction of user's input, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy that current reality is remaining, when quantity of energy is less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station;
And/or,
Obtain the quantity of energy data of quantity of energy indicator gauge or onboard diagnostic system display, when the quantity of energy data shown are less than predetermined value, then determine that vehicle needs to carry out energy recharge at energy recharge station.
9. the equipment according to claim 6 or 7, is characterized in that, described in meet status requirement energy recharge station comprise:
Determine the maximum distance at the energy recharge station meeting status requirement according to the instruction of user's input, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
The distance determining predicted travel is calculated according to the quantity of energy that current reality is left, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement;
And/or,
Quantity of energy data according to quantity of energy indicator gauge or onboard diagnostic system display calculate the distance determining predicted travel, determine the maximum distance at the energy recharge station meeting status requirement according to the distance of described predicted travel, the energy recharge station found within described maximum distance is the energy recharge station meeting status requirement.
10. the equipment according to claim 6 or 7, is characterized in that, this equipment also comprises:
Second judges processing unit, for judging whether the distance in described guidance path between two energy recharge stations is greater than predetermined value, if, then again plan guidance path, until the distance in described guidance path between two energy recharge stations is not more than predetermined value, described predetermined value is the ultimate range of necessary energy recharge in vehicle travel process.
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| CN106403966A (en) * | 2015-12-19 | 2017-02-15 | 杭州后博科技有限公司 | System and method for guaranteeing energy of travelling motor vehicle based on navigation |
| CN106871917A (en) * | 2017-01-23 | 2017-06-20 | 深圳充电网科技有限公司 | A kind of electric motor car route planning method and device |
| CN107284263A (en) * | 2017-06-22 | 2017-10-24 | 江苏银基烯碳能源科技有限公司 | Electric automobile intelligently drives system |
| CN108801284A (en) * | 2018-06-22 | 2018-11-13 | 上海博泰悦臻网络技术服务有限公司 | The navigation methods and systems of electric vehicle |
| CN108917780A (en) * | 2018-05-21 | 2018-11-30 | 韶关市易通车联电子商务有限公司 | A kind of intelligent refueling air navigation aid and terminal device |
| CN109752013A (en) * | 2018-09-21 | 2019-05-14 | 北京小蓦机器人技术有限公司 | One kind is via ground method for path navigation, apparatus and system |
| CN110426055A (en) * | 2019-07-22 | 2019-11-08 | 上海易点时空网络有限公司 | Trip supply method and device for planning |
| CN110849383A (en) * | 2018-08-21 | 2020-02-28 | 上海博泰悦臻网络技术服务有限公司 | Vehicle-mounted map display method and vehicle-mounted map system |
| CN111380552A (en) * | 2018-12-31 | 2020-07-07 | 享位科技有限公司 | Vehicle running management device |
| CN111553506A (en) * | 2019-02-08 | 2020-08-18 | 丰田自动车株式会社 | Information processing apparatus, information processing method, and program |
| CN113959458A (en) * | 2021-10-21 | 2022-01-21 | 车主邦（北京）科技有限公司 | Navigation method, navigation device, terminal equipment and computer readable storage medium |
| CN115482681A (en) * | 2021-05-31 | 2022-12-16 | 博泰车联网科技(上海)股份有限公司 | Method for assisting in planning a route for a vehicle, and computer storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5608635A (en) * | 1992-04-14 | 1997-03-04 | Zexel Corporation | Navigation system for a vehicle with route recalculation between multiple locations |
| CN101470001A (en) * | 2007-12-27 | 2009-07-01 | 英业达股份有限公司 | Method for automatically planning fuel filling route and its delivery vehicle |
| CN102878998A (en) * | 2011-07-13 | 2013-01-16 | 上海博泰悦臻电子设备制造有限公司 | Vehicle fueling prompting method based on path programming |
| CN103148860A (en) * | 2011-12-06 | 2013-06-12 | 财团法人车辆研究测试中心 | Planning method for electric vehicle recursive path |
| CN104236574A (en) * | 2014-08-26 | 2014-12-24 | 惠州市凯越电子有限公司 | Refueling reminding method |
| CN104280041A (en) * | 2014-09-17 | 2015-01-14 | 竹边科技有限公司 | Electronic map displaying method and system |
-
2015
- 2015-06-26 CN CN201510363085.4A patent/CN105004345A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5608635A (en) * | 1992-04-14 | 1997-03-04 | Zexel Corporation | Navigation system for a vehicle with route recalculation between multiple locations |
| CN101470001A (en) * | 2007-12-27 | 2009-07-01 | 英业达股份有限公司 | Method for automatically planning fuel filling route and its delivery vehicle |
| CN102878998A (en) * | 2011-07-13 | 2013-01-16 | 上海博泰悦臻电子设备制造有限公司 | Vehicle fueling prompting method based on path programming |
| CN103148860A (en) * | 2011-12-06 | 2013-06-12 | 财团法人车辆研究测试中心 | Planning method for electric vehicle recursive path |
| CN104236574A (en) * | 2014-08-26 | 2014-12-24 | 惠州市凯越电子有限公司 | Refueling reminding method |
| CN104280041A (en) * | 2014-09-17 | 2015-01-14 | 竹边科技有限公司 | Electronic map displaying method and system |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403966A (en) * | 2015-12-19 | 2017-02-15 | 杭州后博科技有限公司 | System and method for guaranteeing energy of travelling motor vehicle based on navigation |
| CN106197448A (en) * | 2016-06-30 | 2016-12-07 | 维沃移动通信有限公司 | A kind of air navigation aid and device |
| CN106871917A (en) * | 2017-01-23 | 2017-06-20 | 深圳充电网科技有限公司 | A kind of electric motor car route planning method and device |
| CN107284263A (en) * | 2017-06-22 | 2017-10-24 | 江苏银基烯碳能源科技有限公司 | Electric automobile intelligently drives system |
| CN108917780A (en) * | 2018-05-21 | 2018-11-30 | 韶关市易通车联电子商务有限公司 | A kind of intelligent refueling air navigation aid and terminal device |
| CN108801284A (en) * | 2018-06-22 | 2018-11-13 | 上海博泰悦臻网络技术服务有限公司 | The navigation methods and systems of electric vehicle |
| CN110849383A (en) * | 2018-08-21 | 2020-02-28 | 上海博泰悦臻网络技术服务有限公司 | Vehicle-mounted map display method and vehicle-mounted map system |
| CN109752013A (en) * | 2018-09-21 | 2019-05-14 | 北京小蓦机器人技术有限公司 | One kind is via ground method for path navigation, apparatus and system |
| CN111380552A (en) * | 2018-12-31 | 2020-07-07 | 享位科技有限公司 | Vehicle running management device |
| CN111553506A (en) * | 2019-02-08 | 2020-08-18 | 丰田自动车株式会社 | Information processing apparatus, information processing method, and program |
| CN110426055A (en) * | 2019-07-22 | 2019-11-08 | 上海易点时空网络有限公司 | Trip supply method and device for planning |
| CN115482681A (en) * | 2021-05-31 | 2022-12-16 | 博泰车联网科技(上海)股份有限公司 | Method for assisting in planning a route for a vehicle, and computer storage medium |
| CN113959458A (en) * | 2021-10-21 | 2022-01-21 | 车主邦（北京）科技有限公司 | Navigation method, navigation device, terminal equipment and computer readable storage medium |
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