CN105015347A - Real-time driving mileage prompt method and system for electromobile - Google Patents
Real-time driving mileage prompt method and system for electromobile Download PDFInfo
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- CN105015347A CN105015347A CN201510414272.0A CN201510414272A CN105015347A CN 105015347 A CN105015347 A CN 105015347A CN 201510414272 A CN201510414272 A CN 201510414272A CN 105015347 A CN105015347 A CN 105015347A
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- electronlmobil
- course continuation
- continuation mileage
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- charging pile
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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
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Abstract
The invention discloses a real-time driving mileage prompt method and system for an electromobile. The real-time driving mileage prompt method comprises the following steps: A, reading and updating the driving mileage of an electromobile; B, acquiring the position of the nearest charging pile to the current position of the electromobile every predetermined time, and calculating the distance between the nearest charging pile and the current position of the electromobile; and C, according to the relationship between the driving mileage and the distance, displaying prompt information to prompt a user whether navigation to the position of the nearest charging pile for charging is needed or not. Through adoption of the method, a driver can choose the charging piles more efficiently through learning about the positions of the charging piles around the electromobile in real time; besides, the driven can automatically navigate to the nearest charging pile as required, so that driving is more convenient and quicker; and great convenience is provided for the driver of the electromobile.
Description
Technical field
The present invention relates to electronlmobil field, particularly relate to a kind of real-time reminding method and system of electronlmobil course continuation mileage.
Background technology
Due to going from bad to worse of environment, and along with the progressively reduction of electronlmobil cost, be that the electronlmobil of the new generation of green environmental protection of representative will progressively be popularized with tesal.But, in the middle of the progressively business-like process of electronlmobil, the shortage of charging pile will be that electronlmobil popularizes the huge problem faced, when particularly battery energy density cannot make great progress in a short time, only have through rational route planning, reasonably utilize existing charging pile, realize intelligence and arrive charging pile, could allow the farther of electric automobile during traveling, avoid running down of battery to be parked among road.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of real-time reminding method and system of electronlmobil course continuation mileage, be intended to solve the problem that current electronlmobil well can not accomplish course continuation mileage prompt facility.
Technical scheme of the present invention is as follows:
A real-time reminding method for electronlmobil course continuation mileage, wherein, comprises step:
A, in real time read and upgrade the course continuation mileage of electronlmobil;
B, obtain the nearest charging pile position of electronlmobil current location every the schedule time, and calculate the distance between nearest charging pile position and electronlmobil current location;
C, according to the relation between course continuation mileage and described distance, display alarm information, charges the need of navigating to this charging pile position for reminding user.
The real-time reminding method of described electronlmobil course continuation mileage, wherein, described step C specifically comprises:
C1, judge whether course continuation mileage is greater than described distance;
C2, when course continuation mileage is greater than described distance, calculate the difference of course continuation mileage and described distance;
C3, judge whether described difference is less than a fixed value, if then display alarm information.
The real-time reminding method of described electronlmobil course continuation mileage, wherein, described steps A specifically comprises:
The battery information that A1, acquisition electronlmobil are current;
A2, calculate the current course continuation mileage of electronlmobil according to described battery information.
The real-time reminding method of described electronlmobil course continuation mileage, wherein, the described schedule time is 2 minutes.
The real-time reminding method of described electronlmobil course continuation mileage, wherein, also comprises after described step C:
When user need to navigate to this charging pile position charge time, then with electrical automobile current location for departure place, navigate for the purpose of nearest charging pile position.
A real-time reminding system for electronlmobil course continuation mileage, wherein, comprising:
More new module, for reading in real time and upgrading the course continuation mileage of electronlmobil;
Computing module, for obtaining the nearest charging pile position of electronlmobil current location every the schedule time, and calculates the distance between nearest charging pile position and electronlmobil current location;
Prompting module, for according to the relation between course continuation mileage and described distance, display alarm information, charges the need of navigating to this charging pile position for reminding user.
The real-time reminding system of described electronlmobil course continuation mileage, wherein, described prompting module specifically comprises:
Judging unit, for judging whether course continuation mileage is greater than described distance;
Calculating unit, for when course continuation mileage is greater than described distance, calculates the difference of course continuation mileage and described distance;
Display unit, for judging whether described difference is less than a fixed value, if then display alarm information.
The real-time reminding system of described electronlmobil course continuation mileage, wherein, described more new module specifically comprises:
Battery information acquiring unit, for obtaining the current battery information of electronlmobil;
Course continuation mileage calculating unit, for calculating the current course continuation mileage of electronlmobil according to described battery information.
The real-time reminding system of described electronlmobil course continuation mileage, wherein, the described schedule time is 2 minutes.
The real-time reminding system of described electronlmobil course continuation mileage, wherein, also comprises:
Navigation module, for need as user to navigate to this charging pile position charge time, then with electrical automobile current location for departure place, navigate for the purpose of nearest charging pile position.
Beneficial effect: by method of the present invention, driver by understanding the position of electronlmobil periphery charging pile in real time, can select charging pile more efficiently; And when needed, driver can automatic navigation to nearest charging pile, make driving more convenient and quicker; For electronlmobil, driver brings great convenience.
Accompanying drawing explanation
Fig. 1 is the diagram of circuit of the real-time reminding method preferred embodiment of a kind of electronlmobil course continuation mileage of the present invention.
Fig. 2 is the structured flowchart of the real-time reminding system preferred embodiment of a kind of electronlmobil course continuation mileage of the present invention.
Detailed description of the invention
The invention provides a kind of real-time reminding method and system of electronlmobil course continuation mileage, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the diagram of circuit of the real-time reminding method preferred embodiment of a kind of electronlmobil course continuation mileage of the present invention, and as shown in the figure, it comprises step:
S101, in real time read and upgrade the course continuation mileage of electronlmobil;
S102, obtain the nearest charging pile position of electronlmobil current location every the schedule time, and calculate the distance between nearest charging pile position and electronlmobil current location;
S103, according to the relation between course continuation mileage and described distance, display alarm information, charges the need of navigating to this charging pile position for reminding user.
In embodiments of the present invention, by automatically calculating the distance between best charging pile position and electronlmobil current location, according to course continuation mileage and the distance relation calculated, carry out reminding user, such driver need not rely on map and check existing charging pile position and course continuation mileage etc., also goes to judge without driver, avoids the problem of erroneous judgement, improve the driving experience of electronlmobil, bring great convenience to car owner.
Further, described step S101 specifically comprises:
The battery information that S201, acquisition electronlmobil are current;
S202, calculate the current course continuation mileage of electronlmobil according to described battery information.
Above-described embodiment first obtains the current battery information of electronlmobil, then calculates the current course continuation mileage of electronlmobil according to this battery information.
In step s 102, the nearest charging pile position of electronlmobil current location is obtained every the schedule time, electronlmobil current location can obtain according to the locating module in electronlmobil, the GPS locating information such as obtained by locating module parses electronlmobil current location, also networking obtains from the nearest charging pile position of electronlmobil current location simultaneously, this needs obtain all charging pile positions, electronlmobil region in advance and in the enterprising row labels of map, exercise any position, this region so all can obtain nearest charging pile position when electronlmobil.
According to above-mentioned two positions, namely electronlmobil current location and nearest charging pile position, calculate distance therebetween, and this distance is not the two straight-line distance, but driving distance, namely actual enforcement distance.
The described schedule time is preferably 2 minutes.Namely obtain nearest charging pile position every minute calculating, and calculate the distance between itself and electronlmobil current location, guarantee that electronlmobil can exercise enough distances.
Further, described step S103 specifically comprises:
S301, judge whether course continuation mileage is greater than described distance;
S302, when course continuation mileage is greater than described distance, calculate the difference of course continuation mileage and described distance;
S303, judge whether described difference is less than a fixed value, if then display alarm information.
In above-mentioned steps, if course continuation mileage is less than described distance, then the battery electric quantity that explanation electronlmobil is current can not ensure to exercise the charging pile position to nearest, so now should give the alarm at once, reminds driver to note saving electricity.
If course continuation mileage is greater than described distance, then calculate the difference of course continuation mileage and described distance again, this difference and a fixed value are compared, if be that this difference is greater than fixed value by the reason that this difference and fixed value compare, the course continuation mileage that then explanation electronlmobil is current enough makes it be driven to nearest charging pile position, battery electric quantity is comparatively abundant, if this difference is less than this fixed value, although the course continuation mileage that then explanation electronlmobil is current also can arrive nearest charging pile position, but battery electric quantity is not abundant, need to arrive in charging pile position as early as possible, now answer display alarm information, be used for reminding chaufeur to charge the need of navigating to this charging pile position.
In addition, also can according to course continuation mileage in the present invention, relation between the distance calculated and fixed value sends different alarms, such as course continuation mileage is less than to the situation of the distance calculated, then send warning red (red indicating light is bright and repeat auditory tone cues " current battery charge not enough ") immediately, course continuation mileage is greater than to the distance calculated, the situation of fixed value is less than again with time difference value, then send Amber Alert (orange indicating light is bright and repeat auditory tone cues " the need of navigating to the charging of nearest charging pile position "), course continuation mileage is greater than to the distance calculated, the situation of fixed value is greater than with time difference value, (green indicating lamp is bright then to send green prompting, and voiceless sound is pointed out), surperficial current battery electric quantity is abundant.
Further, also comprise after described step S103:
When user need to navigate to this charging pile position charge time, then with electrical automobile current location for departure place, navigate for the purpose of nearest charging pile position.
The course continuation mileage of such as electronlmobil is 15km, and 10.9km is also had from the charging pile position that electronlmobil current location is nearest, so course continuation mileage is greater than the distance calculated, then both calculating, difference is 4.1km, and fixed value is 5km, so the two difference is less than fixed value, so now can prompting message be sent, such as display alarm information in Vehicular screen, by above-mentioned course continuation mileage information, nearest charging pile location information, the two difference information etc. is all shown in Vehicular screen, and orange indicating light is bright and repeat auditory tone cues " the need of navigating to the charging of nearest charging pile position ", when user confirms to need to navigate to nearest charging pile position charging in Vehicular screen, then with electrical automobile current location for departure place, navigate for the purpose of nearest charging pile position.
Based on said method, the present invention also provides a kind of real-time reminding system preferred embodiment of electronlmobil course continuation mileage, and as shown in Figure 2, it comprises:
More new module 100, for reading in real time and upgrading the course continuation mileage of electronlmobil;
Computing module 200, for obtaining the nearest charging pile position of electronlmobil current location every the schedule time, and calculates the distance between nearest charging pile position and electronlmobil current location;
Prompting module 300, for according to the relation between course continuation mileage and described distance, display alarm information, charges the need of navigating to this charging pile position for reminding user.
Further, described prompting module 300 specifically comprises:
Judging unit, for judging whether course continuation mileage is greater than described distance;
Calculating unit, for when course continuation mileage is greater than described distance, calculates the difference of course continuation mileage and described distance;
Display unit, for judging whether described difference is less than a fixed value, if then display alarm information.
Further, described more new module 100 specifically comprises:
Battery information acquiring unit, for obtaining the current battery information of electronlmobil;
Course continuation mileage calculating unit, for calculating the current course continuation mileage of electronlmobil according to described battery information.
Further, the described schedule time is 2 minutes.
Further, system also comprises:
Navigation module, for need as user to navigate to this charging pile position charge time, then with electrical automobile current location for departure place, navigate for the purpose of nearest charging pile position.
Ins and outs about above-mentioned modular unit are existing in method above to be described in detail, therefore repeats no more.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. a real-time reminding method for electronlmobil course continuation mileage, is characterized in that, comprise step:
A, in real time read and upgrade the course continuation mileage of electronlmobil;
B, obtain the nearest charging pile position of electronlmobil current location every the schedule time, and calculate the distance between nearest charging pile position and electronlmobil current location;
C, according to the relation between course continuation mileage and described distance, display alarm information, charges the need of navigating to this charging pile position for reminding user.
2. the real-time reminding method of electronlmobil course continuation mileage according to claim 1, is characterized in that, described step C specifically comprises:
C1, judge whether course continuation mileage is greater than described distance;
C2, when course continuation mileage is greater than described distance, calculate the difference of course continuation mileage and described distance;
C3, judge whether described difference is less than a fixed value, if then display alarm information.
3. the real-time reminding method of electronlmobil course continuation mileage according to claim 2, is characterized in that, described steps A specifically comprises:
The battery information that A1, acquisition electronlmobil are current;
A2, calculate the current course continuation mileage of electronlmobil according to described battery information.
4. the real-time reminding method of electronlmobil course continuation mileage according to claim 2, is characterized in that, the described schedule time is 2 minutes.
5. the real-time reminding method of electronlmobil course continuation mileage according to claim 2, is characterized in that, also comprises after described step C:
When user need to navigate to this charging pile position charge time, then with electrical automobile current location for departure place, navigate for the purpose of nearest charging pile position.
6. a real-time reminding system for electronlmobil course continuation mileage, is characterized in that, comprising:
More new module, for reading in real time and upgrading the course continuation mileage of electronlmobil;
Computing module, for obtaining the nearest charging pile position of electronlmobil current location every the schedule time, and calculates the distance between nearest charging pile position and electronlmobil current location;
Prompting module, for according to the relation between course continuation mileage and described distance, display alarm information, charges the need of navigating to this charging pile position for reminding user.
7. the real-time reminding system of electronlmobil course continuation mileage according to claim 6, is characterized in that, described prompting module specifically comprises:
Judging unit, for judging whether course continuation mileage is greater than described distance;
Calculating unit, for when course continuation mileage is greater than described distance, calculates the difference of course continuation mileage and described distance;
Display unit, for judging whether described difference is less than a fixed value, if then display alarm information.
8. the real-time reminding system of electronlmobil course continuation mileage according to claim 6, is characterized in that, described more new module specifically comprises:
Battery information acquiring unit, for obtaining the current battery information of electronlmobil;
Course continuation mileage calculating unit, for calculating the current course continuation mileage of electronlmobil according to described battery information.
9. the real-time reminding system of electronlmobil course continuation mileage according to claim 6, is characterized in that, the described schedule time is 2 minutes.
10. the real-time reminding system of electronlmobil course continuation mileage according to claim 6, is characterized in that, also comprise:
Navigation module, for need as user to navigate to this charging pile position charge time, then with electrical automobile current location for departure place, navigate for the purpose of nearest charging pile position.
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Cited By (18)
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| CN105835715A (en) * | 2016-04-26 | 2016-08-10 | 乐视控股（北京）有限公司 | Charging prompting method and device for electric vehicle and electric vehicle |
| CN105957377A (en) * | 2016-05-03 | 2016-09-21 | 北京新能源汽车股份有限公司 | Intelligent traffic control system and method based on unmanned electric automobiles |
| CN106093784A (en) * | 2016-06-07 | 2016-11-09 | 冯旋宇 | The electricity based reminding method of electric motor car and system |
| CN106403977A (en) * | 2016-09-05 | 2017-02-15 | 北京新能源汽车股份有限公司 | Navigation method and system of electric vehicle as well as vehicle-mounted navigation terminal and server |
| CN106646251A (en) * | 2016-11-30 | 2017-05-10 | 北京国网普瑞特高压输电技术有限公司 | Electric car vehicle power battery large-power direct current electric energy metering method |
| CN106979788A (en) * | 2017-03-24 | 2017-07-25 | 深圳市凯立德欣软件技术有限公司 | The paths planning method and navigation equipment of a kind of electric energy vehicle |
| CN106994901A (en) * | 2017-03-09 | 2017-08-01 | 上海蔚来汽车有限公司 | Vehicle powers up based reminding method and system |
| WO2017210861A1 (en) * | 2016-06-07 | 2017-12-14 | 冯旋宇 | Power level reminder method and system for electric vehicle |
| CN108146437A (en) * | 2016-12-05 | 2018-06-12 | 博世汽车部件(苏州)有限公司 | Electric vehicle and its control device and control method |
| CN108407640A (en) * | 2018-03-06 | 2018-08-17 | 吉林大学 | Vehicle on highway guiding system and bootstrap technique with charging track |
| CN108663061A (en) * | 2018-03-22 | 2018-10-16 | 河南科技大学 | A kind of electric vehicle mileage Prediction System and its predictor method |
| CN108711910A (en) * | 2018-06-13 | 2018-10-26 | 芜湖金智王机械设备有限公司 | The charging reminding method of sweeper |
| CN108844547A (en) * | 2018-04-23 | 2018-11-20 | 山东理工大学 | A kind of electric car actively charges method for early warning and system |
| CN110646001A (en) * | 2018-06-27 | 2020-01-03 | 上海擎感智能科技有限公司 | Charging pile navigation method and system based on electric energy monitoring and vehicle-mounted terminal |
| CN110667525A (en) * | 2019-08-30 | 2020-01-10 | 武汉格罗夫氢能汽车有限公司 | Intelligent hydrogen energy automobile hydrogenation reminding strategy |
| CN110887496A (en) * | 2018-08-15 | 2020-03-17 | 上海擎感智能科技有限公司 | Charging pile navigation reminding method and system based on electric energy monitoring and vehicle-mounted terminal |
| CN111196160A (en) * | 2018-11-19 | 2020-05-26 | 宝沃汽车（中国）有限公司 | Vehicle and method, device and equipment for acquiring endurance mileage of vehicle |
| CN113910975A (en) * | 2020-07-09 | 2022-01-11 | 上海墨泉网络科技有限公司 | Pure electric vehicle parking electricity changing reminding method and system |
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| CN106403977A (en) * | 2016-09-05 | 2017-02-15 | 北京新能源汽车股份有限公司 | Navigation method and system of electric vehicle as well as vehicle-mounted navigation terminal and server |
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| CN106994901A (en) * | 2017-03-09 | 2017-08-01 | 上海蔚来汽车有限公司 | Vehicle powers up based reminding method and system |
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| CN108407640B (en) * | 2018-03-06 | 2021-07-06 | 吉林大学 | Highway vehicle guiding system with charging lane and guiding method |
| CN108407640A (en) * | 2018-03-06 | 2018-08-17 | 吉林大学 | Vehicle on highway guiding system and bootstrap technique with charging track |
| CN108663061A (en) * | 2018-03-22 | 2018-10-16 | 河南科技大学 | A kind of electric vehicle mileage Prediction System and its predictor method |
| CN108663061B (en) * | 2018-03-22 | 2021-11-23 | 河南科技大学 | Electric automobile mileage estimation system and estimation method thereof |
| CN108844547A (en) * | 2018-04-23 | 2018-11-20 | 山东理工大学 | A kind of electric car actively charges method for early warning and system |
| CN108711910A (en) * | 2018-06-13 | 2018-10-26 | 芜湖金智王机械设备有限公司 | The charging reminding method of sweeper |
| CN110646001A (en) * | 2018-06-27 | 2020-01-03 | 上海擎感智能科技有限公司 | Charging pile navigation method and system based on electric energy monitoring and vehicle-mounted terminal |
| CN110887496A (en) * | 2018-08-15 | 2020-03-17 | 上海擎感智能科技有限公司 | Charging pile navigation reminding method and system based on electric energy monitoring and vehicle-mounted terminal |
| CN111196160A (en) * | 2018-11-19 | 2020-05-26 | 宝沃汽车（中国）有限公司 | Vehicle and method, device and equipment for acquiring endurance mileage of vehicle |
| CN110667525A (en) * | 2019-08-30 | 2020-01-10 | 武汉格罗夫氢能汽车有限公司 | Intelligent hydrogen energy automobile hydrogenation reminding strategy |
| CN113910975A (en) * | 2020-07-09 | 2022-01-11 | 上海墨泉网络科技有限公司 | Pure electric vehicle parking electricity changing reminding method and system |
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