CN101526362A - Navigation system and navigation method and device thereof - Google Patents
Navigation system and navigation method and device thereof Download PDFInfo
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- CN101526362A CN101526362A CN200810300499A CN200810300499A CN101526362A CN 101526362 A CN101526362 A CN 101526362A CN 200810300499 A CN200810300499 A CN 200810300499A CN 200810300499 A CN200810300499 A CN 200810300499A CN 101526362 A CN101526362 A CN 101526362A
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Abstract
The invention relates to a navigation system which comprises a fuel detection module and a navigation device, wherein the fuel detection module is used for detecting the remnant fuel of a vehicle, generating a remnant fuel value and a contact signal when the remnant fuel value reaches a preset value, and the navigation device is used for responding the contact signal and querying a map for a gas station at a distance smaller than or equal to a driving range from a vehicle site so as to provide a navigation route for the vehicle running to the gas station. In addition, the invention also provides a navigation method and the navigation device.
Description
Technical field
The present invention relates to navigation field, particularly a kind of navigational system and air navigation aid and device.
Background technology
Along with the quickening of The development in society and economy, rhythm of life and the increase of income, increasing people has bought private vehicle.Private vehicle is provided convenience for individual's trip, and for example, they can be in holiday, and the vehicle and the household that are driving oneself out play together, enjoy a happy vacation.
Yet the car owner who has private vehicle runs into this problem that the way vehicle does not have oil through regular meeting.Though, some careful car owners can be in the oil mass in the fuel tank that before travel checks vehicles, but they tend to the distance that Fuel Oil Remaining can Gong travel in the too high estimation oil tank of vehicle, in the way of travelling, when Fuel Oil Remaining is not enough in they find oil tank of vehicle, can not in time find nearest refuelling station again, and finally rest on the vehicular support that wait is passed by on the sparse highway of vehicle.
Summary of the invention
Given this, be necessary to provide a kind of vehicle of avoiding not to be detained the navigational system that the situation in the way takes place because of having oil.
Also be necessary to provide a kind of vehicle of avoiding not to be detained the guider that the situation in the way takes place because of having oil.
Also be necessary to provide a kind of vehicle of avoiding not to be detained the air navigation aid that the situation in the way takes place because of having oil.
A kind of navigational system, described navigational system comprises: oil mass detection module and guider;
The oil mass detection module is used to detect the Fuel Oil Remaining of vehicle, produces the remaining oil value, and produces trigger pip when the remaining oil value reaches preset value;
Guider is used to respond trigger pip, the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of feasible mileage, think that vehicle goes to the refuelling station that navigation way is provided, wherein, feasible mileage is a Fuel Oil Remaining distance of travelling of can buying car in installments.
A kind of navigational system, described navigational system comprises: oil mass detection module and guider;
The oil mass detection module is used to detect the Fuel Oil Remaining of vehicle, produces the remaining oil value, and produces trigger pip when the remaining oil value reaches preset value;
Guider is used to respond trigger pip, and the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of default feasible mileage, thinks that vehicle goes to the refuelling station that navigation way is provided.
A kind of guider, described guider receives vehicle when reaching the trigger pip that preset value produces because of the remaining oil value in the fuel tank, the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of feasible mileage, think that vehicle goes to the refuelling station that navigation way is provided, wherein, feasible mileage is a Fuel Oil Remaining distance of travelling of can buying car in installments.
A kind of guider, described guider receives vehicle when reaching the trigger pip that preset value produces because of the remaining oil value in the fuel tank, the refuelling station that the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to default feasible mileage thinks that vehicle goes to the refuelling station that navigation way is provided.
A kind of air navigation aid comprises the steps:
Detection also judges whether the remaining oil value in the oil tank of vehicle reaches preset value;
When the Fuel Oil Remaining in the fuel tank reaches preset value, the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of feasible mileage, think that vehicle goes to the refuelling station that navigation way is provided, wherein, feasible mileage is a Fuel Oil Remaining distance of travelling of can buying car in installments.
A kind of air navigation aid comprises the steps:
Detection also judges whether the remaining oil value in the oil tank of vehicle reaches preset value;
When the Fuel Oil Remaining in the fuel tank reached preset value, the path distance of the current vehicular seat of inquiry map middle distance was less than or equal to the refuelling station of default feasible mileage, thinks that vehicle goes to the refuelling station that navigation way is provided.
By above-mentioned navigational system, guider and air navigation aid, when the oil mass in oil tank of vehicle reaches preset value, the refuelling station that the path distance that guider can begin to inquire about the current vehicular seat of map middle distance automatically is less than or equal to feasible mileage thinks that vehicle goes to the refuelling station that navigation way is provided, the car owner can go to the refuelling station to refuel in time like this, and then has avoided the generation of vehicle because of the situation that do not have oil and can not continue to move ahead.
Description of drawings
Fig. 1 is the functional block diagram of the navigational system of a better embodiment.
Fig. 2 is the process flow diagram of the air navigation aid of a better embodiment.
Fig. 3 is the process flow diagram of the air navigation aid of another better embodiment.
Embodiment
The invention provides one and provide the navigational system of navigation way for vehicle, when the oil mass of this navigational system in detecting oil tank of vehicle reaches preset value, the path distance that navigational system is inquired about the current vehicular seat of map middle distance automatically is less than or equal to the refuelling station of feasible mileage, and provides navigation way for vehicle goes to the refuelling station.Wherein, preset value is meant the value of the minimum oil mass that is kept in the oil tank of vehicle, represents when being equal to or less than this value that the car owner is necessary that the refuelling station in time refuels; Feasible mileage is a Fuel Oil Remaining distance of travelling of can buying car in installments in the current fuel tank.
As shown in Figure 1, it is the functional block diagram of the navigational system 20 of a better embodiment.Navigational system 20 comprises oil mass detection module 22, mileage computing module 24, oil consumption computing module 26, feasible mileage computing module 27 and guider 28.Wherein, oil consumption computing module 26 links to each other with oil mass detection module 22, mileage computing module 24 and feasible mileage computing module 27 respectively, and feasible mileage computing module 27 also links to each other with oil mass detection module 22 and guider 28 respectively.
Oil mass detection module 22 is used to detect the Fuel Oil Remaining of vehicle, produces the remaining oil value, and produces trigger pip when the remaining oil value reaches preset value.
Oil consumption computing module 26 is used for the unit mileage fuel consumption according to the mileage number and the remaining oil value calculating vehicle of vehicle '.For example, oil mass detection module 22 successively obtains two remaining oil values, calculates the difference of these two remaining oil values earlier, utilizes the mileage number that vehicle travelled during two remaining oil values to obtain this unit mileage fuel consumption divided by this difference again.
Feasible mileage computing module 27, the unit mileage fuel consumption gauge that the remaining oil value that provides according to oil mass detection module 22 and vehicle are provided is calculated the feasible mileage of vehicle.For example, when the remaining oil value reaches preset value, utilize current residual oil mass value or preset value to obtain the current mileage that also can travel of vehicle divided by nearest unit mileage fuel consumption.
In an other embodiment, can utilize default feasible mileage value to replace the evaluation work of the feasible mileage that mileage computing module 24, oil consumption computing module 26 and feasible mileage computing module 27 in the navigational system 20 carry out.Wherein, default mileage value is to set according to the unit mileage fuel consumption of preset value and vehicle.The unit mileage fuel consumption variations of vehicle is also little generally speaking, so, when the remaining oil value reaches preset value, can utilize default feasible mileage value to search the refuelling station.But some vehicle car weight when empty wagons and carrying weight differs big (as lorry and passenger vehicle), and the fuel consumption of its unit mileage will alter a great deal, so aforementioned more accurate according to the present case unit of calculating mileage fuel consumption, protection is stronger.
As shown in Figure 2, it is the process flow diagram of the air navigation aid of a better embodiment, comprises the steps:
Step S300 detects the Fuel Oil Remaining in the oil tank of vehicle and produces the remaining oil value.
Step S302, the mileage number of calculating vehicle '.
Step S304 goes out the unit mileage fuel consumption of vehicle according to the change calculations of mileage number and remaining oil value.
Step S306 when the remaining oil value reaches preset value, calculates feasible mileage according to the unit mileage fuel consumption and the remaining oil value (or preset value) of vehicle.
Step S308, the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of feasible mileage, thinks that vehicle goes to the refuelling station that navigation way is provided.
As shown in Figure 3, it is the process flow diagram of the air navigation aid of another better embodiment, comprises the steps:
Step S400, detection also judges whether the Fuel Oil Remaining of vehicle reaches preset value.
Step S402, when Fuel Oil Remaining reached preset value, the path distance of the current vehicular seat of inquiry map middle distance was less than or equal to the refuelling station of default feasible mileage, thinks that vehicle goes to the refuelling station that navigation way is provided.
As mentioned above, by above-mentioned navigational system, air navigation aid and device, when the oil mass in oil tank of vehicle reaches preset value, the path distance that guider can begin to inquire about the current vehicular seat of map middle distance automatically is less than or equal to the refuelling station of feasible mileage, think that vehicle goes to the refuelling station that navigation way is provided, the car owner can go to the refuelling station to refuel in time like this, and then has avoided the generation of vehicle because of the situation that do not have oil and can not continue to move ahead.
Claims (9)
1. a navigational system is characterized in that, described navigational system comprises: oil mass detection module and guider;
Described oil mass detection module is used to detect the Fuel Oil Remaining of vehicle, produces the remaining oil value, and produces trigger pip when the remaining oil value reaches preset value;
Described guider is used to respond trigger pip, the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of feasible mileage, think that vehicle goes to the refuelling station that navigation way is provided, wherein, described feasible mileage is a Fuel Oil Remaining distance of travelling of can buying car in installments.
2. navigational system as claimed in claim 1 is characterized in that: described navigational system also comprises mileage computing module, oil consumption computing module, feasible mileage computing module;
Described mileage computing module is used to calculate the mileage number of vehicle ';
Described oil consumption computing module is used for the unit mileage fuel consumption according to described mileage number and described remaining oil value calculating vehicle;
Described feasible mileage computing module is used for calculating according to described remaining oil value and described unit mileage fuel consumption gauge the described feasible mileage of vehicle.
3. navigational system as claimed in claim 1, it is characterized in that: described guider is after receiving described trigger pip, search each refuelling station in the map, calculate the distance value of the position at vehicle place in map to each refuelling station, the distance of selecting to be less than or equal to described feasible mileage is worth pairing refuelling station.
4. a navigational system is characterized in that, described navigational system comprises: oil mass detection module and guider;
Described oil mass detection module is used to detect the Fuel Oil Remaining of vehicle, produces the remaining oil value, and produces trigger pip when the remaining oil value reaches preset value;
Described guider is used to respond trigger pip, and the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of default feasible mileage, thinks that vehicle goes to the refuelling station that navigation way is provided.
5. guider, it is characterized in that: described guider receives vehicle when reaching the trigger pip that preset value produces because of the remaining oil value in the fuel tank, the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of feasible mileage, think that vehicle goes to the refuelling station that navigation way is provided, wherein, described feasible mileage is a Fuel Oil Remaining distance of travelling of can buying car in installments.
6. guider, it is characterized in that: described guider receives vehicle when reaching the trigger pip that preset value produces because of the remaining oil value in the fuel tank, the refuelling station that the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to default feasible mileage thinks that vehicle goes to the refuelling station that navigation way is provided.
7. an air navigation aid comprises the steps:
Detection also judges whether the remaining oil value in the oil tank of vehicle reaches preset value;
When the Fuel Oil Remaining in the fuel tank reaches preset value, the path distance of the current vehicular seat of inquiry map middle distance is less than or equal to the refuelling station of feasible mileage, think that vehicle goes to the refuelling station that navigation way is provided, wherein, described feasible mileage is a Fuel Oil Remaining distance of travelling of can buying car in installments.
8. air navigation aid as claimed in claim 7 is characterized in that: also comprise the steps:
Calculate the mileage number that vehicle is exercised;
Calculate the unit mileage fuel consumption of vehicle according to described mileage number and described remaining oil value;
Calculate described feasible mileage according to described remaining oil value and described unit mileage fuel consumption.
9. an air navigation aid comprises the steps:
Detection also judges whether the remaining oil value in the oil tank of vehicle reaches preset value;
When the Fuel Oil Remaining in the fuel tank reached preset value, the path distance of the current vehicular seat of inquiry map middle distance was less than or equal to the refuelling station of default feasible mileage, thinks that vehicle goes to the refuelling station that navigation way is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810300499A CN101526362A (en) | 2008-03-07 | 2008-03-07 | Navigation system and navigation method and device thereof |
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|---|---|---|---|
| CN200810300499A CN101526362A (en) | 2008-03-07 | 2008-03-07 | Navigation system and navigation method and device thereof |
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| CN200810300499A Pending CN101526362A (en) | 2008-03-07 | 2008-03-07 | Navigation system and navigation method and device thereof |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410838A (en) * | 2010-09-26 | 2012-04-11 | 北京四维图新科技股份有限公司 | Navigation method for navigation terminal and navigation terminal |
| CN102542833A (en) * | 2010-12-07 | 2012-07-04 | 北京四维图新科技股份有限公司 | Method, device and system for managing energy of motor vehicle |
| CN102749081A (en) * | 2012-06-21 | 2012-10-24 | 广东好帮手电子科技股份有限公司 | Method and system for intelligent refueling programming based on OBD information |
| 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 |
| CN103064099A (en) * | 2012-12-25 | 2013-04-24 | 杨国琴 | Nearest gas station running route prompting device |
| CN103245350A (en) * | 2012-02-03 | 2013-08-14 | 北京四维图新科技股份有限公司 | Method and apparatus for determining reachability of interest point |
| CN103697904A (en) * | 2013-12-25 | 2014-04-02 | 沈阳美行科技有限公司 | Solving method for intelligent selective highlight of vehicle navigation interest points |
| CN104006814A (en) * | 2013-02-27 | 2014-08-27 | 深圳市赛格导航科技股份有限公司 | Vehicle navigation system and method |
| CN104236574A (en) * | 2014-08-26 | 2014-12-24 | 惠州市凯越电子有限公司 | Refueling reminding method |
| CN104422456A (en) * | 2013-08-28 | 2015-03-18 | 上海博泰悦臻电子设备制造有限公司 | Navigation method, navigation device and navigation system |
| CN104697540A (en) * | 2013-12-10 | 2015-06-10 | 大陆汽车投资（上海）有限公司 | Method for providing gasoline station information, information processing device and vehicle navigation system |
| CN104792360A (en) * | 2015-04-11 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Automotive fuel tank |
| CN104990553A (en) * | 2014-12-23 | 2015-10-21 | 上海安悦四维信息技术有限公司 | Hand-held vehicle terminal C-Pad intelligent navigation system and working method thereof |
| CN105509759A (en) * | 2016-01-26 | 2016-04-20 | 京东方科技集团股份有限公司 | Intelligent oil prompting device and method |
| CN105783937A (en) * | 2016-05-12 | 2016-07-20 | 哈尔滨天源石化工程设计有限责任公司 | Method for displaying designated place in electronic map route and electronic navigation device |
| CN106056701A (en) * | 2016-06-30 | 2016-10-26 | 北京小米移动软件有限公司 | Prompting method and promoting apparatus |
| CN107607124A (en) * | 2017-09-05 | 2018-01-19 | 北京长城华冠汽车技术开发有限公司 | A kind of online navigation system of novel on-vehicle |
| CN108230483A (en) * | 2017-12-26 | 2018-06-29 | 重庆博欧科技有限公司 | Logistics vehicles monitor terminal |
| CN108674325A (en) * | 2018-03-30 | 2018-10-19 | 斑马网络技术有限公司 | Aobvious control steering wheel and its display ＆ control system and method |
| CN110095131A (en) * | 2018-01-31 | 2019-08-06 | 光阳工业股份有限公司 | Automatic navigation method and its system based on the low oil mass of vehicle or low battery |
| CN116007651A (en) * | 2023-02-27 | 2023-04-25 | 德力新能源汽车有限公司 | Vehicle guiding method, system and computer readable storage medium |
-
2008
- 2008-03-07 CN CN200810300499A patent/CN101526362A/en active Pending
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410838A (en) * | 2010-09-26 | 2012-04-11 | 北京四维图新科技股份有限公司 | Navigation method for navigation terminal and navigation terminal |
| CN102542833A (en) * | 2010-12-07 | 2012-07-04 | 北京四维图新科技股份有限公司 | Method, device and system for managing energy of motor vehicle |
| CN102542833B (en) * | 2010-12-07 | 2014-04-09 | 北京四维图新科技股份有限公司 | Method, device and system for managing energy of motor 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 |
| CN102878998B (en) * | 2011-07-13 | 2016-02-24 | 上海博泰悦臻电子设备制造有限公司 | Based on the group refueling based reminding method of path planning |
| CN103245350A (en) * | 2012-02-03 | 2013-08-14 | 北京四维图新科技股份有限公司 | Method and apparatus for determining reachability of interest point |
| CN103245350B (en) * | 2012-02-03 | 2015-12-09 | 北京四维图新科技股份有限公司 | A kind of method and device judging point of interest getatability |
| CN102749081A (en) * | 2012-06-21 | 2012-10-24 | 广东好帮手电子科技股份有限公司 | Method and system for intelligent refueling programming based on OBD information |
| CN103064099A (en) * | 2012-12-25 | 2013-04-24 | 杨国琴 | Nearest gas station running route prompting device |
| CN104006814A (en) * | 2013-02-27 | 2014-08-27 | 深圳市赛格导航科技股份有限公司 | Vehicle navigation system and method |
| CN104422456A (en) * | 2013-08-28 | 2015-03-18 | 上海博泰悦臻电子设备制造有限公司 | Navigation method, navigation device and navigation system |
| CN104697540A (en) * | 2013-12-10 | 2015-06-10 | 大陆汽车投资（上海）有限公司 | Method for providing gasoline station information, information processing device and vehicle navigation system |
| CN103697904A (en) * | 2013-12-25 | 2014-04-02 | 沈阳美行科技有限公司 | Solving method for intelligent selective highlight of vehicle navigation interest points |
| CN104236574A (en) * | 2014-08-26 | 2014-12-24 | 惠州市凯越电子有限公司 | Refueling reminding method |
| CN104990553A (en) * | 2014-12-23 | 2015-10-21 | 上海安悦四维信息技术有限公司 | Hand-held vehicle terminal C-Pad intelligent navigation system and working method thereof |
| CN104792360A (en) * | 2015-04-11 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Automotive fuel tank |
| CN105509759A (en) * | 2016-01-26 | 2016-04-20 | 京东方科技集团股份有限公司 | Intelligent oil prompting device and method |
| WO2017128798A1 (en) * | 2016-01-26 | 2017-08-03 | 京东方科技集团股份有限公司 | Smart fuel indication device and method |
| US10429198B2 (en) | 2016-01-26 | 2019-10-01 | Boe Technology Group Co., Ltd. | Intelligent fuel prompt device and method |
| CN105783937A (en) * | 2016-05-12 | 2016-07-20 | 哈尔滨天源石化工程设计有限责任公司 | Method for displaying designated place in electronic map route and electronic navigation device |
| CN106056701A (en) * | 2016-06-30 | 2016-10-26 | 北京小米移动软件有限公司 | Prompting method and promoting apparatus |
| CN107607124A (en) * | 2017-09-05 | 2018-01-19 | 北京长城华冠汽车技术开发有限公司 | A kind of online navigation system of novel on-vehicle |
| CN108230483A (en) * | 2017-12-26 | 2018-06-29 | 重庆博欧科技有限公司 | Logistics vehicles monitor terminal |
| CN110095131A (en) * | 2018-01-31 | 2019-08-06 | 光阳工业股份有限公司 | Automatic navigation method and its system based on the low oil mass of vehicle or low battery |
| CN108674325A (en) * | 2018-03-30 | 2018-10-19 | 斑马网络技术有限公司 | Aobvious control steering wheel and its display ＆ control system and method |
| CN116007651A (en) * | 2023-02-27 | 2023-04-25 | 德力新能源汽车有限公司 | Vehicle guiding method, system and computer readable storage medium |
| CN116007651B (en) * | 2023-02-27 | 2024-02-23 | 德力新能源汽车有限公司 | Vehicle guiding method, system and computer readable storage medium |
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Open date: 20090909 |