CN103292818B - A kind of navigation hint method and apparatus - Google Patents
A kind of navigation hint method and apparatus Download PDFInfo
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- CN103292818B CN103292818B CN201210042860.2A CN201210042860A CN103292818B CN 103292818 B CN103292818 B CN 103292818B CN 201210042860 A CN201210042860 A CN 201210042860A CN 103292818 B CN103292818 B CN 103292818B
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Abstract
The invention provides a kind of navigation hint method and apparatus, in order to solve existing navigating instrument, no matter which bar track navigation object is on, all all watch-dogs that vehicle front exists are reminded, make accurately to remind, disturb the problem of driver's notice.The method comprises: according to current position coordinates and the electronic map data prestored of navigation object, determines the numbering of the current residing road of navigation object and the numbering in current residing track; Determine the monitoring type of watch-dog on current residing track; When the distance on navigation object to current residing track between watch-dog reach remind distance in advance time, send corresponding information according to the monitoring type of watch-dog in the type in current residing track or current residing track.This technical scheme can send corresponding information according to the monitoring type of watch-dog on the type in the current residing track of navigation object or current residing track, thus achieves accurate prompting, does not disturb the notice of driver.
Description
Technical field
The present invention relates to field of navigation technology, particularly a kind of navigation hint method and apparatus.
Background technology
In order to ensure the safety of trip, vehicle supervision department realizes the real-time monitoring of traffic violations by installing watch-dog (as electronic eyes) on road and takes pictures." watch-dog " be i.e. " electronic police ", and as a kind of traffic administration equipment recently used, its importance and functions should be a kind of supervision equipment of traffic administrative law enforcement, and most importantly it is as the evidence taking equipment of traffic violation administrative penalty.The electron image data that traffic police is formed by it is according to punishing the traffic violation that " watch-dog " finds.Usually, a road has many tracks utilizing lane line to separate, sometimes, a corresponding track can arrange the travel situations that vehicle on this track monitored specially by a watch-dog.
Be equipped with the map of navigation electronic with watch-dog data in current navigating instrument, can point out the watch-dog that road ahead exists, one is the safety in order to drive, and two is to prevent generation in violation of rules and regulations.The effect of navigating instrument is the existence reminding car owner's watch-dog or velocity radar in advance, allows driver can improve driving demand power in advance in the place that there is potential safety hazard, can prevent because exceed the speed limit or imposed a fine and deduct points in violation of rules and regulations.
In the prompting of watch-dog information, there is this problem in existing navigating instrument: due to some watch-dog monitor in violation of rules and regulations for concrete track, namely the vehicle travel situations on a track monitored specially by watch-dog, and which bar track existing navigating instrument is on regardless of navigation object (i.e. vehicle), all all watch-dogs that vehicle front exists are reminded, make to remind accurately, disturb the notice of driver.
Summary of the invention
Embodiments provide a kind of navigation hint method and apparatus, in order to solve existing navigating instrument, no matter which bar track navigation object is on, all all watch-dogs that vehicle front exists are reminded, make to remind accurately, disturb the problem of the notice of driver.
Embodiments provide a kind of navigation hint method, comprising:
According to current position coordinates and the electronic map data prestored of navigation object, determine the numbering of the current residing road of described navigation object and the numbering in current residing track;
According to the numbering of described current residing road, the numbering in current residing track and the watch-dog information that prestores, determine the monitoring type of watch-dog on described current residing track, wherein, described watch-dog information comprises the residing road number of each watch-dog, residing lane number and monitoring type;
Determine to remind distance in advance according to the monitoring type of watch-dog on described current residing track and the road type of described current residing road;
Distance is reminded in advance described in whether the distance of monitoring on described navigation object to described current residing track between watch-dog reaches;
When reminding distance described in the distance on described navigation object to described current residing track between watch-dog reaches in advance, send corresponding information according to the monitoring type of watch-dog in the type in described current residing track or described current residing track.
Wherein, preferably, the described current position coordinates according to navigation object and the electronic map data prestored, before determining the numbering of the current residing road of described navigation object and the numbering in current residing track, also comprise:
Obtain the current position coordinates of described navigation object.
Wherein, preferably, when reminding distance described in described distance on described navigation object to described current residing track between watch-dog reaches in advance, send corresponding information according to the monitoring type of watch-dog in the type in described current residing track or described current residing track, be specially:
When reminding distance described in the distance on described navigation object to described current residing track between watch-dog reaches in advance,
If described current residing track is bus zone, then send the information that there is bus zone watch-dog in front; If described current residing track is Emergency Vehicle Lane, then send the information that there is Emergency Vehicle Lane watch-dog in front; If described current residing track is bicycle track, then send the information that there is bicycle lane monitoring equipment in front; If the monitoring type of watch-dog is that track is changed on described current residing track, then sending front has track to change the information of watch-dog.
Wherein, preferably, if the monitoring type of watch-dog is that track is changed on described current residing track, described navigation hint method also comprises:
Monitor the monitoring range whether described navigation object rolls watch-dog on described current residing track away from;
When described navigation object rolls the monitoring range of watch-dog on described current residing track away from, send the information that watch-dog releasing is changed in described track.
Embodiments provide a kind of navigation promoting device, comprising:
Numbering determination module, for according to the current position coordinates of navigation object and the electronic map data that prestores, determines the numbering of the current residing road of described navigation object and the numbering in current residing track;
Information determination module, for numbering and the watch-dog information that prestores in the numbering according to described current residing road, current residing track, determine the monitoring type of watch-dog on described current residing track, wherein, described watch-dog information comprises the residing road number of each watch-dog, residing lane number and monitoring type;
Distance determination module, for determining to remind distance in advance according to the monitoring type of watch-dog on described current residing track and the road type of described current residing road;
Distance monitoring modular, in advance reminds distance described in whether reaching for the distance of monitoring on described navigation object to described current residing track between watch-dog;
Information reminding module, when reminding distance described in reaching for the distance on described navigation object to described current residing track between watch-dog in advance, send corresponding information according to the monitoring type of watch-dog in the type in described current residing track or described current residing track.
Wherein, preferably, described navigation promoting device, also comprises:
Coordinate obtaining module, for obtaining the current position coordinates of described navigation object.
Wherein, preferably, described information reminding module is specially:
Information prompting submodule, when reminding distance described in reaching for the distance on described navigation object to described current residing track between watch-dog in advance, if described current residing track is bus zone, then send the information that there is bus zone watch-dog in front; If described current residing track is Emergency Vehicle Lane, then send the information that there is Emergency Vehicle Lane watch-dog in front; If described current residing track is bicycle track, then send the information that there is bicycle lane monitoring equipment in front; If the monitoring type of watch-dog is that track is changed on described current residing track, then sending front has track to change the information of watch-dog.
Wherein, preferably, described navigation promoting device, also comprises:
Scope monitoring modular, if when the monitoring type of watch-dog is track change on described current residing track, monitors the monitoring range whether described navigation object rolls watch-dog on described current residing track away from;
Described information prompting submodule, time also for rolling the monitoring range of watch-dog on described current residing track away from described navigation object, sends the information that watch-dog releasing is changed in described track.
The technical scheme that the embodiment of the present invention provides, can send corresponding information according to the monitoring type of watch-dog on the type in the current residing track of navigation object or current residing track, thus achieve accurate prompting, not disturb the notice of driver.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of a kind of navigation hint method in the embodiment of the present invention;
Fig. 2 is the process flow diagram of a kind of navigation promoting device in the embodiment of the present invention.
Embodiment
For the embodiment of the present invention will be solved technical matters, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
First the several nouns mentioned in the embodiment of the present invention are introduced:
Watch-dog
" watch-dog " is also known as " electronic police ", being commonly called as of " intelligent transportation break rules and regulations prison take the photograph management system ", watch-dog is by multiple technologies such as vehicle detection, photoelectronic imagings, automatically control, network service, computing machine, motor vehicle made a dash across the red light, drives in the wrong direction, exceed the speed limit, more line travels, break rules the acts of violating regulations such as stop, realize all weather surveillance, catching vehicle peccancy graph text information, and process according to violation information afterwards, is a kind of new traffic management modes.
The monitoring type of watch-dog
The monitoring type of watch-dog is the type of violation that watch-dog is monitored, and common monitoring type has: bus zone, exceed the speed limit, make a dash across the red light, one-way road (driving in the wrong direction), bicycle lane, Emergency Vehicle Lane, in violation of rules and regulations modified line (track change), illegal parking etc.
As shown in Figure 1, embodiments provide a kind of navigation hint method, comprise the steps S11-S15:
S11, according to the current position coordinates of navigation object and the electronic map data that prestores, determine the numbering of the current residing road of navigation object and the numbering in current residing track.
Wherein, the electronic map data prestored at least comprises numbering and the position coordinates in each bar track on the numbering of each bar road and position coordinates, every bar road.
Wherein, preferably, before execution step S11, also can comprise the steps:
Obtain the current position coordinates of navigation object.Particularly, GPS device can be utilized to obtain the current position coordinates of navigation object.
S12, according to the numbering of current residing road, the numbering in current residing track and the watch-dog information that prestores, determine the monitoring type of watch-dog on current residing track, wherein, watch-dog information comprises the residing road number of each watch-dog, residing lane number and monitoring type.
Wherein, the watch-dog information prestored can adopt structure shown in table 1 to be described:
Table 1
Concrete examples with following table 2:
Table 2
Wherein, watch-dog monitoring range can monitoring road ID, monitoring track ID in reference table 1, start shape point sequence number, terminate shape point sequence number.
S13, determine to remind distance in advance according to the monitoring type of watch-dog on current residing track and the road type of current residing road.
Wherein, step S13 is specially:
In advance for distance is reminded in the various combinations settings of the monitoring type of watch-dog and the road type of road in advance, the structure shown in table 3 specifically can be adopted to be described:
Table 3
Above set-up mode take into account different electronic eyes types may the different required distances of prompting in advance, and take into account different road types may have the different required distances of prompting in advance, Client application demand that can be satisfying personalized.
Whether the distance on S14, monitoring navigation object to current residing track between watch-dog reaches is reminded distance in advance.
When S15, distance on navigation object to current residing track between watch-dog reach and remind distance in advance, send corresponding information according to the monitoring type of watch-dog in the type in current residing track or current residing track.
Wherein, step S15 can be embodied as:
When distance on navigation object to current residing track between watch-dog reaches and reminds distance in advance, if current residing track is bus zone, then send the information that there is bus zone watch-dog in front; If current residing track is Emergency Vehicle Lane, then send the information that there is Emergency Vehicle Lane watch-dog in front; If current residing track is bicycle track, then send the information that there is bicycle lane monitoring equipment in front; If the monitoring type of watch-dog is that track is changed on current residing track, then sending front has track to change the information of watch-dog.
Now, if the monitoring type of watch-dog is that track is changed on current residing track, above-mentioned navigation hint method also can comprise the steps A1-A2:
Whether steps A 1, monitoring navigation object roll the monitoring range of watch-dog on current residing track away from;
Steps A 2, when navigation object rolls the monitoring range of watch-dog on current residing track away from, send track and change the information that watch-dog removes.
By performing steps A 1-A2, driver can be made to learn easily and when can carry out track change.
The navigation hint method that the embodiment of the present invention provides, make to send corresponding information according to the monitoring type of watch-dog on the type in the current residing track of navigation object or current residing track, thus achieve accurate prompting, do not disturb the notice of driver.
As shown in Figure 2, the embodiment of the present invention additionally provides a kind of navigation promoting device, comprising:
Numbering determination module, for according to the current position coordinates of navigation object and the electronic map data that prestores, determines the numbering of the current residing road of described navigation object and the numbering in current residing track;
Information determination module, for numbering and the watch-dog information that prestores in the numbering according to described current residing road, current residing track, determine the monitoring type of watch-dog on described current residing track, wherein, described watch-dog information comprises the residing road number of each watch-dog, residing lane number and monitoring type;
Distance determination module, for determining to remind distance in advance according to the monitoring type of watch-dog on described current residing track and the road type of described current residing road;
Distance monitoring modular, in advance reminds distance described in whether reaching for the distance of monitoring on described navigation object to described current residing track between watch-dog;
Information reminding module, when reminding distance described in reaching for the distance on described navigation object to described current residing track between watch-dog in advance, send corresponding information according to the monitoring type of watch-dog in the type in described current residing track or described current residing track.
Wherein, preferably, described navigation promoting device also can comprise:
Coordinate obtaining module, at numbering determination module according to the current position coordinates of navigation object and the electronic map data that prestores, before determining the current residing road number of navigation object and lane number, obtain the current position coordinates of navigation object.
Wherein, preferably, above-mentioned information reminding module can specifically comprise:
Information prompting submodule, for the distance on navigation object to current residing track between watch-dog reach remind distance in advance time, if current residing track is bus zone, then send the information that there is bus zone watch-dog in front; If current residing track is Emergency Vehicle Lane, then send the information that there is Emergency Vehicle Lane watch-dog in front; If current residing track is bicycle track, then send the information that there is bicycle lane monitoring equipment in front; If the monitoring type of watch-dog is that track is changed on current residing track, then sending front has track to change the information of watch-dog.
Wherein, preferably, above-mentioned navigation promoting device also can comprise:
Scope monitoring modular, if when on current residing track, the monitoring type of watch-dog is track change, whether monitoring navigation object rolls the monitoring range of watch-dog on current residing track away from;
Information prompting submodule, time also for rolling the monitoring range of watch-dog on current residing track away from navigation object, sends the information that watch-dog releasing is changed in track.
The navigation promoting device that the embodiment of the present invention provides can be embodied as cyberdog, guider etc.
The navigation promoting device that the embodiment of the present invention provides, can send corresponding information according to the monitoring type of watch-dog on the type in the current residing track of navigation object or current residing track, thus achieve accurate prompting, not disturb the notice of driver.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a navigation hint method, is characterized in that, comprising:
According to current position coordinates and the electronic map data prestored of navigation object, determine the numbering of the current residing road of described navigation object and the numbering in current residing track;
According to the numbering of described current residing road, the numbering in current residing track and the watch-dog information that prestores, determine the monitoring type of watch-dog on described current residing track, wherein, described watch-dog information comprises the residing road number of each watch-dog, residing lane number and monitoring type;
Determine to remind distance in advance according to the monitoring type of watch-dog on described current residing track and the road type of described current residing road;
Distance is reminded in advance described in whether the distance of monitoring on described navigation object to described current residing track between watch-dog reaches;
When reminding distance described in the distance on described navigation object to described current residing track between watch-dog reaches in advance, send corresponding information according to the monitoring type of watch-dog in the type in described current residing track or described current residing track.
2. navigation hint method as claimed in claim 1, it is characterized in that, the described current position coordinates according to navigation object and the electronic map data prestored, before determining the numbering of the current residing road of described navigation object and the numbering in current residing track, also comprise:
Obtain the current position coordinates of described navigation object.
3. navigation hint method as claimed in claim 1, it is characterized in that, when reminding distance described in described distance on described navigation object to described current residing track between watch-dog reaches in advance, send corresponding information according to the monitoring type of watch-dog in the type in described current residing track or described current residing track, be specially:
When reminding distance described in the distance on described navigation object to described current residing track between watch-dog reaches in advance,
If described current residing track is bus zone, then send the information that there is bus zone watch-dog in front; If described current residing track is Emergency Vehicle Lane, then send the information that there is Emergency Vehicle Lane watch-dog in front; If described current residing track is bicycle track, then send the information that there is bicycle lane monitoring equipment in front; If the monitoring type of watch-dog is that track is changed on described current residing track, then sending front has track to change the information of watch-dog.
4. navigation hint method as claimed in claim 3, is characterized in that, if the monitoring type of watch-dog is that track is changed on described current residing track, described navigation hint method also comprises:
Monitor the monitoring range whether described navigation object rolls watch-dog on described current residing track away from;
When described navigation object rolls the monitoring range of watch-dog on described current residing track away from, send the information that watch-dog releasing is changed in described track.
5. a navigation promoting device, is characterized in that, comprising:
Numbering determination module, for according to the current position coordinates of navigation object and the electronic map data that prestores, determines the numbering of the current residing road of described navigation object and the numbering in current residing track;
Information determination module, for numbering and the watch-dog information that prestores in the numbering according to described current residing road, current residing track, determine the monitoring type of watch-dog on described current residing track, wherein, described watch-dog information comprises the residing road number of each watch-dog, residing lane number and monitoring type;
Distance determination module, for determining to remind distance in advance according to the monitoring type of watch-dog on described current residing track and the road type of described current residing road;
Distance monitoring modular, in advance reminds distance described in whether reaching for the distance of monitoring on described navigation object to described current residing track between watch-dog;
Information reminding module, when reminding distance described in reaching for the distance on described navigation object to described current residing track between watch-dog in advance, send corresponding information according to the monitoring type of watch-dog in the type in described current residing track or described current residing track.
6. navigation promoting device as claimed in claim 5, is characterized in that, also comprise:
Coordinate obtaining module, for obtaining the current position coordinates of described navigation object.
7. navigation promoting device as claimed in claim 5, it is characterized in that, described information reminding module specifically comprises:
Information prompting submodule, when reminding distance described in reaching for the distance on described navigation object to described current residing track between watch-dog in advance, if described current residing track is bus zone, then send the information that there is bus zone watch-dog in front; If described current residing track is Emergency Vehicle Lane, then send the information that there is Emergency Vehicle Lane watch-dog in front; If described current residing track is bicycle track, then send the information that there is bicycle lane monitoring equipment in front; If the monitoring type of watch-dog is that track is changed on described current residing track, then sending front has track to change the information of watch-dog.
8. navigation promoting device as claimed in claim 7, is characterized in that, also comprise:
Scope monitoring modular, if when the monitoring type of watch-dog is track change on described current residing track, monitors the monitoring range whether described navigation object rolls watch-dog on described current residing track away from;
Described information prompting submodule, time also for rolling the monitoring range of watch-dog on described current residing track away from described navigation object, sends the information that watch-dog releasing is changed in described track.
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| CN201210042860.2A CN103292818B (en) | 2012-02-22 | 2012-02-22 | A kind of navigation hint method and apparatus |
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| CN201210042860.2A CN103292818B (en) | 2012-02-22 | 2012-02-22 | A kind of navigation hint method and apparatus |
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| CN103292814B (en) * | 2012-02-29 | 2016-01-13 | 北京四维图新科技股份有限公司 | A kind of navigation hint method and apparatus |
| CN108204819B (en) * | 2016-12-19 | 2020-10-30 | 北京四维图新科技股份有限公司 | Map data automatic detection method and device and hybrid navigation system |
| CN109166302B (en) * | 2018-08-21 | 2021-03-19 | 瑞芯微电子股份有限公司 | Broadcasting method and storage medium for vehicle passing through electronic eye |
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| CN101544214A (en) * | 2009-04-30 | 2009-09-30 | 杨尧任 | Method for prompting automobile service information and relevant device |
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| JP3723065B2 (en) * | 2000-09-19 | 2005-12-07 | トヨタ自動車株式会社 | Vehicle alarm device |
| DE102004026590A1 (en) * | 2004-06-01 | 2006-01-12 | Siemens Ag | Assistance system for motor vehicles |
| JP2009169666A (en) * | 2008-01-16 | 2009-07-30 | Komutekku:Kk | On-vehicle detector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831891A (en) * | 2005-03-08 | 2006-09-13 | 深圳市东仪电子有限公司 | Electronic traffic signal receiving and vehicle running monitoring managment system and method |
| CN101544214A (en) * | 2009-04-30 | 2009-09-30 | 杨尧任 | Method for prompting automobile service information and relevant device |
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