CN106931979A - Vehicular navigation system, method and vehicle - Google Patents
Vehicular navigation system, method and vehicle Download PDFInfo
- Publication number
- CN106931979A CN106931979A CN201511009432.XA CN201511009432A CN106931979A CN 106931979 A CN106931979 A CN 106931979A CN 201511009432 A CN201511009432 A CN 201511009432A CN 106931979 A CN106931979 A CN 106931979A
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- information
- restricted driving
- navigation
- map datum
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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
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
Include this application discloses a kind of Vehicular navigation system device：Memory cell, computing unit and communication unit.Memory cell is configured as storage map datum, restricted driving information and information of vehicles.Computing unit is coupled with memory cell, and it is configured as generating feasible map datum according to the restricted driving information of memory cell, and calculates navigation way according to feasible map datum.Communication unit is configured as obtaining restricted driving information, and restricted driving information is sent to memory cell storage.A kind of automobile navigation method includes：Obtain information of vehicles and restricted driving information；Feasible map datum is generated according to information of vehicles and restricted driving information；And when navigation requests are received, navigation way is calculated according to feasible map datum.Due to previously generating feasible map datum, when navigation requests are received, according to feasible map datum calculate navigation way, can quickly, accurately, easily calculate navigation way.
Description
Technical field
The application is related to a kind of Vehicular navigation system, method and vehicle.
Background technology
With the development of urbanization process and auto industry, the traffic increasingly congestion of large size city,
To reduce road vehicle, alleviate traffic pressure, urban is proposed vehicle restricted driving measure,
The odd-and-even license plate rule of such as number-plate number tail number is regular, peak period on and off duty particular vehicle
Restricted driving rule, restricted driving rule of nonlocal vehicle etc..In addition, some areas are because interim is large-scale
Activity, can temporarily issue rule of being restricted driving to the particular vehicle in subregion during activity.
Because the restricted driving rule in each city is not quite similar, when travelling on intercity, driver is impossible
It is familiar with all rules of restricting driving, it is impossible in time according to restricted driving rule and the restricted driving rule cancelled
Make rational planning for traffic route, the intelligence also not designed specifically designed for rule is restricted driving in the market
Energy air navigation aid and equipment, therefore running efficiency cannot be improved.
The content of the invention
One purpose of the application is to provide a kind of vehicle navigation apparatus and air navigation aid, and it can
According to rule of restricting driving, restricted driving section is simply and quickly avoided, calculate navigation way.
Therefore, according to the one side of the application, there is provided a kind of Vehicular navigation system device,
Including：Memory cell, computing unit and communication unit.Memory cell is configured as storage
Diagram data, restricted driving information and information of vehicles.Computing unit is coupled with the memory cell, its quilt
It is configured to generate feasible map datum according to the restricted driving information of the memory cell, and presses
Navigation way is calculated according to the feasible map datum.Communication unit is configured as obtaining the restricted driving
Information, and the restricted driving information is sent to memory cell storage.
According to further aspect of the application, a kind of automobile navigation method is additionally provided, including under
Row step：Obtain information of vehicles and restricted driving information；Given birth to according to the information of vehicles and restricted driving information
Into feasible map datum；And when navigation requests are received, according to the feasible map datum meter
Calculate navigation way.
According to the automobile navigation method that the present invention is illustrated, wherein, according to the information of vehicles and
In the step of restricted driving information generates feasible map datum, including：
Restricted driving region and road are calculated according to restricted driving information and information of vehicles；
Deletion or SHIELDING CALCULATION go out from map datum restricted driving region and road；And
Generate feasible map datum.
According to the another aspect of the application, a kind of vehicle is additionally provided, including it is foregoing
Vehicle navigation apparatus.
The application vehicle navigation apparatus and method, previously generate according to information of vehicles and restricted driving information
Feasible map datum, when navigation requests are received, navigation way is calculated according to feasible map datum.
Due to deleting in advance or shielding restricted driving region and road, it is not necessary to every time during calculating navigation way all
Calculate restricted driving region and road, therefore, it is possible to it is quick, accurately, easily calculate navigation way.
Brief description of the drawings
Fig. 1 illustrates the structure of the vehicle navigation apparatus according to a kind of embodiments possible of the application
Block diagram；
Fig. 2 illustrates the flow of the automobile navigation method according to an embodiments possible of the application
Figure；And
Fig. 3 is illustrated can according to the generation of the automobile navigation method of an embodiments possible of the application
The particular flow sheet of row map datum step.
Specific embodiment
The vehicle navigation apparatus 10 of the embodiments possible according to the application, are arranged on vehicle,
Including communication unit 11, memory cell 12 and computing unit 13.
In the present embodiment, memory cell 12 is used to store map datum, restricted driving information and vehicle
Information.It is appreciated that memory cell 12 can only include a memory, it is used to store map
Data, restricted driving information and information of vehicles, it is also possible to including two memories, one is used to store
Map datum, another is used to store restricted driving information and information of vehicles.Vehicle letter described here
Breath refers to limiting in restricted driving information the information of vehicles of the vehicle for travelling, including but not limited to car
License plate numbers, licence plate registered place, type of vehicle, tail gas discharge capacity etc..Restricted driving letter described here
Breath be it is any limitation vehicle traveling information, including but not limited to restricted driving region, restrict driving the time period,
Restricted driving vehicle license registered place, restricted driving vehicle license tail number, restricted driving type of vehicle etc., herein not
Enumerate.
In the present embodiment, computing unit 13 is coupled with memory cell 12, according to memory cell
12 restricted driving information generates feasible map datum, and calculates navigation way.Specifically, according to
Restricted driving information and information of vehicles from memory cell 12 calculate restricted driving region and road, from ground
Deletion or SHIELDING CALCULATION go out in diagram data restricted driving region and road, and feasible map datum is generated,
It is stored in memory cell 12.Computing unit 13 calculates navigation way according to feasible map datum.
Feasible map datum described here refers to restricted driving region and the road that deletion or SHIELDING CALCULATION go out
Map datum afterwards.
In the present embodiment, communication unit 11 and navigation server 20, information platform 30 and
Memory cell 12 communicates.Communication unit 11 communicates with navigation server 20, it is preferable that use
Wireless communication mode, receives navigation information and prompt message that navigation server 20 sends, guide
Boat server 20 sends positional information.Communication unit 11 can be with information platform 30 using wireless
Mode communicates.Information platform 30 regularly issues the restricted driving information of routine, also can temporarily issue limit
Row information.Therefore communication unit 11 can be with the periodic communication of information platform 30, it is also possible at any time
Communication, to receive restricted driving information.Periodic communication according to date and time set in advance, for example
Can monthly, weekly or daily once receive restricted driving information, believed with the restricted driving for receiving conventional issue
Breath, to reduce data processing flow.Communication at any time can obtain the restricted driving information of interim issue,
The restricted driving information of conventional issue can also be received.Communication unit 11 can be according to journey set in advance
Sequence, automatically communicates with information platform 30, it is also possible to according to user's request, manually with information
Platform 30 communicates.Communication unit 11 is coupled with memory cell 12, the restricted driving information hair that will be obtained
Give memory cell 12.Alternatively, communication unit 11 can also be with the device comprising information of vehicles
Communication, obtains information of vehicles.
Alternatively, the vehicle navigation apparatus 10 of an embodiments possible of the application can also include
Input block 15, couples, with memory cell 12 for being input into information of vehicles, it is also possible to according to
Need for being input into restricted driving information.Vehicle navigation apparatus 10 can be arranged on the Body Control of vehicle
In unit, communicated with navigation equipment, it is also possible to be in itself navigation equipment.
Fig. 2 illustrates the flow of the automobile navigation method according to an embodiments possible of the application
Figure.For the sake of illustrating conveniently, it is assumed here that realize this by the vehicle navigation apparatus shown in Fig. 1
The method of implementation method.It should be noted however that the principle of the application be not limited to it is specific
The vehicle navigation apparatus of type and structure.As shown in Fig. 2 in step 210, obtaining vehicle
Information and restricted driving information；In a step 220, it is feasible according to information of vehicles and the generation of restricted driving information
Map datum.In step 230, when navigation requests are received, computing unit 13 is according to step
The feasible map datum generated in 210 calculates navigation way.
In step 210, information of vehicles and restricted driving information are obtained.Specifically, it is described here
Information of vehicles refers to the information of vehicles of the vehicle that traveling is limited in restricted driving information, including but not
It is limited to vehicle number, licence plate registered place, type of vehicle, tail gas discharge capacity etc..Described here
Restricted driving information is the information of any limitation vehicle traveling, including but not limited to restricted driving region, restricted driving
Time period, restricted driving vehicle license registered place, restricted driving vehicle license tail number, restricted driving type of vehicle etc.,
It is numerous to list herein.
Information of vehicles can be communicated and be obtained with the device comprising information of vehicles using communication unit 11,
Can also be input into by using input block 15 and obtained.
Restricted driving information can be communicated and be obtained with information platform 30 using communication unit 11.Communication unit
Unit 11 can use wireless mode periodic communication with information platform 30, it is also possible to communicate at any time,
To receive restricted driving information.Periodic communication, for example can be with every according to date and time set in advance
Month, restricted driving information is weekly or daily once received, to receive the restricted driving information of conventional issue.With
Shi Tongxin can obtain the restricted driving information of interim issue, it is also possible to receive the restricted driving letter of conventional issue
Breath.Restricted driving information can also be manually entered by input block 15.Communication unit 11 can be with root
According to program set in advance, automatically communicated with information platform 30, it is also possible to according to user's request,
Manually communicated with information platform 30.Be sent to for the restricted driving information of acquisition and deposit by communication unit 11
Storage unit 12.
As shown in figure 3, in the present embodiment, step 220 also includes：Sub-step 221, root
Restricted driving region and road are calculated according to restricted driving information and information of vehicles；Sub-step 222, from map
Deletion or SHIELDING CALCULATION go out in data restricted driving region and road；Sub-step 223, generates feasible
Map datum.In sub-step 222, it is preferable that in special time restrict driving region and
Road, can dynamically shield according to the request time of navigation requests or cancel shielding.For example,
When the request time of navigation requests is in restricts driving in the time period, or, when asking for navigation requests
Seeking time is in the certain hour before the restricted driving time, such as 10 minutes, in 20 minutes, then
Shield restricted driving region and the road in the restricted driving time period.When the request time of navigation requests is in
After the restricted driving time period, or, when the request time of navigation requests is more long earlier than the time period of restricting driving
Between, such as earlier than half an hour time period, one hour or the longer time of restricting driving, then cancelling shielding should
Restricted driving region and the road restricted driving in the time period.Preferably, user can be pointed out the restricted driving time
Restricted driving region and road in section, user can select shielding or cancel to shield according to actual conditions
Cover restricted driving region and the road in the restricted driving time period.
The application vehicle includes foregoing the application vehicle navigation apparatus and method, the application vehicle
Can be any vehicle, including gasoline car, diesel vehicle, electric motor car etc..
The application vehicle navigation apparatus, method and vehicle, according to information of vehicles and restricted driving information
Feasible map datum is previously generated, when navigation requests are received, is calculated according to feasible map datum
Navigation way.Due to deleting restricted driving region and road in advance, it is not necessary to calculate navigation way every time
When all calculate restricted driving region and road, therefore, it is possible to it is quick, accurately, easily calculate navigation road
Line.
Although disclosed some implementation methods, these implementation methods are only given in an illustrative manner
Go out, and be not meant to limit the scope of the present invention.Appended claim and its equivalent is intended to
Cover all modifications, replacement and the change made in the scope of the invention and purport.
Claims (12)
1. a kind of vehicle navigation apparatus, including：
Memory cell (12), it is configured as storage map datum, restricted driving information and information of vehicles；
Computing unit (13), is coupled with the memory cell (12), and it is configured as according to institute
The restricted driving information for stating memory cell (12) generates feasible map datum, and according to described
Feasible map datum calculates navigation way；And
Communication unit (11), it is configured as obtaining the restricted driving information, and described restricted driving is believed
Breath is sent to the memory cell (12) storage.
2. vehicle navigation apparatus as claimed in claim 1, wherein, the communication unit (11)
It is configured as with information platform (30) periodically or at any time communicates, periodic communication is according to presetting
Date and time receive the restricted driving information of conventional issue, communication at any time can obtain interim issue
Restricted driving information and/or conventional issue restricted driving information.
3. vehicle navigation apparatus as claimed in claim 1, wherein, the communication unit (11)
It is configured as according to program set in advance, either automatically or manually with described information platform (30)
Communication.
4. vehicle navigation apparatus as claimed in claim 1, wherein, the communication unit (11)
Coupled with the memory cell (12), the restricted driving information of acquisition is sent to the memory cell
(12), the communication unit (11) can also communicate with the device comprising information of vehicles, obtain
The information of vehicles.
5. vehicle navigation apparatus as claimed in claim 1, wherein, communication unit (11) with
Navigation server (20) communicates, and receives the navigation information of navigation server (20) transmission and carries
Show information, navigation server (20) sends positional information.
6. vehicle navigation apparatus as claimed in claim 1, wherein, also including input block
(15), coupled with the memory cell (12), for being input into the information of vehicles and/or defeated
Enter the restricted driving information.
7. a kind of automobile navigation method, it is characterised in that including：
Obtain information of vehicles and restricted driving information；
Feasible map datum is generated according to the information of vehicles and restricted driving information；And
When navigation requests are received, navigation way is calculated according to the feasible map datum.
8. automobile navigation method as claimed in claim 7, wherein, believe according to the vehicle
In the step of breath and restricted driving information generate feasible map datum, including：
Restricted driving region and road are calculated according to restricted driving information and information of vehicles；
Deletion or SHIELDING CALCULATION go out from map datum restricted driving region and road；And
Generate feasible map datum.
9. automobile navigation method as claimed in claim 8, wherein, deleted from map datum
Except or the step of the restricted driving region that goes out of SHIELDING CALCULATION and road in, for what is restricted driving in special time
Region and road, can dynamically shield according to the request time of navigation requests or cancel shielding.
10. automobile navigation method as claimed in claim 7, wherein, obtaining information of vehicles
In the step of with restricted driving information, restricted driving information regularly or is aperiodically obtained.
11. automobile navigation methods as claimed in claim 7, wherein, obtaining information of vehicles
In the step of with restricted driving information, according to program set in advance, limit is either automatically or manually obtained
Row information.
A kind of 12. vehicles, including the automobile navigation as any one of claim 1 to 6
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009432.XA CN106931979A (en) | 2015-12-29 | 2015-12-29 | Vehicular navigation system, method and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009432.XA CN106931979A (en) | 2015-12-29 | 2015-12-29 | Vehicular navigation system, method and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106931979A true CN106931979A (en) | 2017-07-07 |
Family
ID=59458374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511009432.XA Pending CN106931979A (en) | 2015-12-29 | 2015-12-29 | Vehicular navigation system, method and vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN106931979A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10401182B2 (en) | 2017-12-13 | 2019-09-03 | Google Llc | Systems and methods for avoiding location-dependent driving restrictions |
| CN110536244A (en) * | 2019-09-23 | 2019-12-03 | 广东交通职业技术学院 | A kind of vehicle restricted driving speech prompting system, based reminding method and alert device |
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| US20130031049A1 (en) * | 2011-07-27 | 2013-01-31 | KOUSOKUYA, Inc. | Map difference data generation apparatus and map difference data generation method |
| CN104215247A (en) * | 2013-05-31 | 2014-12-17 | 歌乐株式会社 | Vehicle navigation system and vehicle navigation method |
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| CN102023019A (en) * | 2010-11-22 | 2011-04-20 | 东莞市泰斗微电子科技有限公司 | Navigation path planning method, system and terminal |
| CN102879005A (en) * | 2011-07-13 | 2013-01-16 | 上海博泰悦臻电子设备制造有限公司 | Road change prompting method based on path programming |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10401182B2 (en) | 2017-12-13 | 2019-09-03 | Google Llc | Systems and methods for avoiding location-dependent driving restrictions |
| CN110536244A (en) * | 2019-09-23 | 2019-12-03 | 广东交通职业技术学院 | A kind of vehicle restricted driving speech prompting system, based reminding method and alert device |
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Application publication date: 20170707 |