CN102023019A - Navigation path planning method, system and terminal - Google Patents
Navigation path planning method, system and terminal Download PDFInfo
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- CN102023019A CN102023019A CN 201010553285 CN201010553285A CN102023019A CN 102023019 A CN102023019 A CN 102023019A CN 201010553285 CN201010553285 CN 201010553285 CN 201010553285 A CN201010553285 A CN 201010553285A CN 102023019 A CN102023019 A CN 102023019A
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Abstract
The invention relates to a navigation path planning method which is characterized by comprising the following steps of: acquiring the class of the current vehicle by a system; acquiring the running path suitable for the vehicle by the system; and planning the running path of the vehicle according to the acquired path by the system. After the scheme of the invention is adopted, a navigation terminal comprises a vehicle class setting module, and a service system is adopted to carry out intelligent identification on the class of the vehicle, and reasonable navigation paths for different classes of vehicles can be planned out at different periods under different traffic limit policies to avoid the problem of penalty on the vehicle, caused by incorrect navigation path, and meanwhile, the working pressure of a traffic management department is also reduced. The invention is suitable for adopting a global position system (GPS) or a Big Dipper satellite navigation system or a GLONASS or GALILEO positioner.
Description
Technical field
The present invention relates to a kind of navigation path planning method, system and terminal.
Background technology
The Global Positioning System (GPS) utilization is positioned at apart from more than 20,000 kilometer high satellite network of the earth constantly launches positioning signal to the earth, and navigation terminal equipment can be determined the position of oneself and navigates by these positioning signals.
Along with the raising of people's living standard, on the increasing automobile in-vehicle navigation apparatus has been installed.But, the speed of urban construction makes that a lot of roads cannot two way, perhaps, different vehicles there is different restrictions, some road compact car can be opened, and large car just can not be opened, and this situation just causes the route of navigation terminal planning sometimes and do not meet the restricted driving requirement of vehicle supervision department, so just may cause vehicle to be detained or punish by vehicle supervision department when route running is on the restricted driving road, be a very big problem to the car owner.
Therefore, how at dissimilar vehicles, cook up rational navigation way, the problems such as punishment of avoiding vehicle to cause because of the incorrect of navigation way are the problems that needs solve.
Summary of the invention
The objective of the invention is to solve present onboard navigation system and terminal can't cook up rational navigation way in real time at dissimilar vehicles, thereby causes vehicle to delay problems such as normal trip because of the incorrect of navigation route planning.
The present invention is achieved in that a kind of navigation path planning method, and described method comprises that system obtains the classification of current vehicle; System obtains the path that is fit to described vehicle '; System is according to the driving path of the described described vehicle of path planning that obtains.
Further, described method also comprises, the classification of the current vehicle of default.
Further, described classification comprises the type and the car plate classification of vehicle.
Further, the described routing information of system update.
The present invention also provides a kind of navigation path planning system, described system comprises, vehicle mounted guidance terminal and the network service system that is used for automobile navigation, classification and navigation requests that described vehicle mounted guidance terminal sends vehicle arrive described network service system, described network service system obtains the path that is fit to described vehicle ' according to the classification of described vehicle, according to the driving path of the described described vehicle of path planning that obtains, and send the described driving path of cooking up to navigation terminal.
Further, described classification comprises the type and the car plate classification of vehicle.
Further, described network service system upgrades described routing information.
The present invention also provides a kind of navigation terminal, and described terminal comprises current class of vehicle setting module, and described class of vehicle is used for navigation path planning.
Further, described classification comprises the type and the car plate classification of vehicle.
Further, described terminal also comprises mixed-media network modules mixed-media, is used to send the classification of vehicle and navigation requests to network service system.
After adopting the solution of the present invention, comprised the class of vehicle setting module in the navigation terminal, adopted the Intelligent Recognition of service system to type of vehicle, can be at dissimilar vehicles, at different times, under the different traffic restricted driving policies, cook up rational navigation way, the problems such as punishment of avoiding vehicle to cause because of the incorrect of navigation way simultaneously, have also alleviated the working pressure of vehicle supervision department.The present invention is applicable to the locating device that adopts GPS or Beidou satellite navigation system or GLONASS or GALILEO.
Description of drawings
Fig. 1 is the route planning schematic flow sheet of onboard navigation system of the present invention;
Fig. 2 is that vehicle mounted guidance terminal of the present invention and service system are carried out mutual treatment scheme synoptic diagram;
Fig. 3 is the category classification synoptic diagram of vehicle mounted guidance terminal of the present invention to vehicle;
Fig. 4 is vehicle mounted guidance terminal class of vehicle setting process figure of the present invention;
Fig. 5 is the structural drawing of vehicle mounted guidance terminal of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, S1001, after vehicle mounted guidance terminal started, the user opened the destination title that the input of interface, destination will be gone.
After the affirmation, S1002, the automatic type information of navigation terminal meeting with vehicle, such as truck, car etc., the licence plate of vehicle, and user's destination information sends service system to by wireless network.Type information with the coding mode transmit, the rule of coding as shown in Figure 3, truck is " 001001 ", car is " 003001 ".This wireless network can be ripe 2G or 3G network.
S1003, service system is utilized the restricted driving information of up-to-date map and vehicle supervision department, according to the coding of the type of vehicle shown in Fig. 3, identifies the type of current vehicle, mask the road of those this type Pedestrian Zone At any times, such as restricts driving to truck in certain bar road.According to the licence plate of vehicle, mask the road of this type of licence plate Pedestrian Zone At any time then, for example, the same day urban district even numbers car that can only pass through, the odd numbers car must detour.At last, the remaining road of utilization is finished the layout of roads towards the destination.
If plan successfully, S1004, the route that service system can be finished planning returns navigation terminal, and navigation terminal can navigate according to the route that service system is returned.
S1005, navigation terminal receive the route planning of service system and begin navigation.
If planning failure, S1006, service system can the navigation terminal be returned an error message, and this error message meeting tells that the user drives to be restricted driving today.
As shown in Figure 2, utilize existing 2G/3G network to carry out data transmission between vehicle mounted guidance terminal and the service system.When existing navigation to need, navigation terminal just can send type, vehicle license and the destination information of current vehicle by the 2G/3G network to service system, service system is utilized the restricted driving information of up-to-date map and vehicle supervision department, mask the road of those this type Pedestrian Zone At any times, the remaining road of utilization is finished the layout of roads towards the destination.Then, server returns the successful route of planning or the information of planning failure by wireless network.Service system is produced business men by vehicle mounted guidance terminal and is safeguarded that main navigation terminal provides the route planning service at the intelligence of different vehicle.
As Fig. 3, shown the category classification synoptic diagram of vehicle mounted guidance terminal to vehicle, the numbering of each classification all is the combination of big class numbering and middle class numbering, should be ' 001002 ' such as the numbering of the coach in the large car, terminal itself is kept at the kind of information of vehicle in the database with this coding, and service system can be carried out correct identification to this coding by set agreement, thereby learn the type of vehicle of current terminal accurately, make correct route planning.
As Fig. 4, shown the process flow diagram that the vehicle mounted guidance terminal class of vehicle is set.Step S2001, after the user enters the setting interface, step S2002, according to the category classification method among Fig. 3, it is large car, in-between car, compact car or special vehicle that the user can select.Then, step S2003, according to the category classification method among Fig. 3, it is the car of that a kind of middle class that the user can select.Afterwards, step S2004, user can import the license plate number of vehicle, and be last, step S2005, finish setting after, navigation terminal can be preserved class of vehicle information get off according to the coding of Fig. 3, license number is directly preserved.
As Fig. 5, shown the structural representation of vehicle mounted guidance terminal.Navigation terminal has comprised information of vehicles setting module, path demonstration and navigation module and 2G/3G network communication module.Wherein, the information of vehicles setting module is responsible for the setting of information of vehicles.The path that path demonstration and navigation module are responsible for screen shows and Voice Navigation.The 2G/3G network communication module is responsible for the data communication of navigation terminal and service system.
The present invention is applicable to the locating device that adopts GPS or Beidou satellite navigation system or GLONASS or GALILEO.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a navigation path planning method is characterized in that, described method comprises that system obtains the classification of current vehicle; System obtains the path that is fit to described vehicle '; System is according to the driving path of the described described vehicle of path planning that obtains.
2. navigation path planning method as claimed in claim 1 is characterized in that, described method also comprises, the classification of the current vehicle of default.
3. as any described navigation path planning method in the claim 1 to 2, it is characterized in that described classification comprises the type and the car plate classification of vehicle.
4. navigation path planning method as claimed in claim 3 is characterized in that, described method also comprises, the described routing information of system update.
5. navigation path planning system, described system comprises, vehicle mounted guidance terminal and the network service system that is used for automobile navigation, it is characterized in that, classification and navigation requests that described vehicle mounted guidance terminal sends vehicle arrive described network service system, described network service system obtains the path that is fit to described vehicle ' according to the classification of described vehicle, according to the driving path of the described described vehicle of path planning that obtains, and sends the described driving path of cooking up to navigation terminal.
6. navigation path planning as claimed in claim 5 system is characterized in that described classification comprises the type and the car plate classification of vehicle.
7. navigation path planning as claimed in claim 6 system is characterized in that described network service system upgrades described routing information.
8. a navigation terminal is characterized in that, described terminal comprises current class of vehicle setting module, and described class of vehicle is used for navigation path planning.
9. navigation terminal as claimed in claim 8 is characterized in that, described classification comprises the type and the car plate classification of vehicle.
10. navigation terminal as claimed in claim 9 is characterized in that described terminal also comprises mixed-media network modules mixed-media, is used to send the classification of vehicle and navigation requests to network service system.
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| CN 201010553285 CN102023019A (en) | 2010-11-22 | 2010-11-22 | Navigation path planning method, system and terminal |
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| CN 201010553285 CN102023019A (en) | 2010-11-22 | 2010-11-22 | Navigation path planning method, system and terminal |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390351A (en) * | 2013-08-02 | 2013-11-13 | 常州市新科汽车电子有限公司 | Navigation method of time-sharing limited road sections for non-local vehicles |
| CN104977014A (en) * | 2014-11-20 | 2015-10-14 | 腾讯科技（深圳）有限公司 | Navigation method and navigation apparatus of terminal |
| CN104978867A (en) * | 2014-04-08 | 2015-10-14 | 北京数码视讯科技股份有限公司 | Vehicle managing system, method and equipment |
| CN105318879A (en) * | 2014-06-27 | 2016-02-10 | 深圳市凯立德科技股份有限公司 | Planned path obtaining method and navigation device |
| CN105547313A (en) * | 2015-12-09 | 2016-05-04 | 上海安吉星信息服务有限公司 | Vehicle navigation method and device |
| CN105674997A (en) * | 2016-01-13 | 2016-06-15 | 上海斐讯数据通信技术有限公司 | Driving assistance request method and system thereof, driving assistance response method and system thereof |
| CN105865467A (en) * | 2016-03-31 | 2016-08-17 | 百度在线网络技术（北京）有限公司 | Map-based navigation method and device |
| CN106225793A (en) * | 2016-06-30 | 2016-12-14 | 佛山市天地行科技有限公司 | navigation algorithm based on experience |
| CN106248094A (en) * | 2016-08-30 | 2016-12-21 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus determining optimal route based on navigation map |
| CN106931979A (en) * | 2015-12-29 | 2017-07-07 | 博世汽车部件(苏州)有限公司 | Vehicular navigation system, method and vehicle |
| CN107767683A (en) * | 2016-08-15 | 2018-03-06 | 高德信息技术有限公司 | A kind of road restricted driving reminding method and device |
| CN110595497A (en) * | 2019-09-11 | 2019-12-20 | 邓昌伟 | Navigation path generation method and device, storage medium and electronic equipment |
| CN114046794A (en) * | 2021-09-27 | 2022-02-15 | 高德软件有限公司 | Route planning method, route planning device, navigation method and computer-readable storage medium |
| CN114608593A (en) * | 2022-02-28 | 2022-06-10 | 北京百度网讯科技有限公司 | Route planning method, device, equipment and storage medium |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390351A (en) * | 2013-08-02 | 2013-11-13 | 常州市新科汽车电子有限公司 | Navigation method of time-sharing limited road sections for non-local vehicles |
| CN104978867A (en) * | 2014-04-08 | 2015-10-14 | 北京数码视讯科技股份有限公司 | Vehicle managing system, method and equipment |
| CN105318879A (en) * | 2014-06-27 | 2016-02-10 | 深圳市凯立德科技股份有限公司 | Planned path obtaining method and navigation device |
| CN104977014B (en) * | 2014-11-20 | 2018-05-29 | 腾讯科技（深圳）有限公司 | The air navigation aid and device of a kind of terminal |
| CN104977014A (en) * | 2014-11-20 | 2015-10-14 | 腾讯科技（深圳）有限公司 | Navigation method and navigation apparatus of terminal |
| CN105547313A (en) * | 2015-12-09 | 2016-05-04 | 上海安吉星信息服务有限公司 | Vehicle navigation method and device |
| CN106931979A (en) * | 2015-12-29 | 2017-07-07 | 博世汽车部件(苏州)有限公司 | Vehicular navigation system, method and vehicle |
| CN105674997A (en) * | 2016-01-13 | 2016-06-15 | 上海斐讯数据通信技术有限公司 | Driving assistance request method and system thereof, driving assistance response method and system thereof |
| CN105865467A (en) * | 2016-03-31 | 2016-08-17 | 百度在线网络技术（北京）有限公司 | Map-based navigation method and device |
| CN106225793A (en) * | 2016-06-30 | 2016-12-14 | 佛山市天地行科技有限公司 | navigation algorithm based on experience |
| CN107767683A (en) * | 2016-08-15 | 2018-03-06 | 高德信息技术有限公司 | A kind of road restricted driving reminding method and device |
| CN106248094A (en) * | 2016-08-30 | 2016-12-21 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus determining optimal route based on navigation map |
| CN110595497A (en) * | 2019-09-11 | 2019-12-20 | 邓昌伟 | Navigation path generation method and device, storage medium and electronic equipment |
| CN114046794A (en) * | 2021-09-27 | 2022-02-15 | 高德软件有限公司 | Route planning method, route planning device, navigation method and computer-readable storage medium |
| CN114046794B (en) * | 2021-09-27 | 2024-01-26 | 高德软件有限公司 | Route planning method, route planning device, navigation method and computer readable storage medium |
| CN114608593A (en) * | 2022-02-28 | 2022-06-10 | 北京百度网讯科技有限公司 | Route planning method, device, equipment and storage medium |
| CN114608593B (en) * | 2022-02-28 | 2024-04-09 | 北京百度网讯科技有限公司 | Route planning method, device, equipment and storage medium |
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Application publication date: 20110420 |