CN104729521A - Satellite cloud picture fused vehicle-mounted navigation terminal and implementation method thereof - Google Patents
Satellite cloud picture fused vehicle-mounted navigation terminal and implementation method thereof Download PDFInfo
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- CN104729521A CN104729521A CN201510162577.7A CN201510162577A CN104729521A CN 104729521 A CN104729521 A CN 104729521A CN 201510162577 A CN201510162577 A CN 201510162577A CN 104729521 A CN104729521 A CN 104729521A
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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
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3691—Retrieval, searching and output of information related to real-time traffic, weather, or environmental conditions
- G01C21/3694—Output thereof on a road map
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Abstract
The invention provides a satellite cloud picture fused vehicle-mounted navigation terminal and an implementation method thereof. The method includes that the size, set by a user, of a navigation map scale is acquired; when the size, set by the user, of the navigation map scale is located in first size range, real-time weather information corresponding area of the current navigation map is acquired from a navigation server and integrally fused with traffic information, and the real-time weather information and the traffic information are displayed on the navigation map. By the vehicle-mounted navigation terminal and the implementation method, real-time weather corresponding to the areas of the vehicle-mounted navigation map is displayed on the map, convenience is brought to the user to accurately know the weather state of the destination where the user is located when the vehicle-mounted navigation map is used, and travelling of the user is facilitated.
Description
Technical field
The present invention relates to vehicle mounted guidance technical field, in particular a kind of fusion has vehicle mounted guidance terminal and its implementation of satellite cloud picture.
Background technology
Current map (containing vehicle-mounted navigation map, Internet map, cell phone map etc.), in data display aspect, just based on POI and road network, some new technology is in order to solve understanding congestion in road, dynamic traffic data is mated with the road network of map, form green, that yellow, redness points out car owner's road jam situation;
The content needs that map shows under different scale can meet the demand of car owner conscientiously, based on driving behavior, it is the function of vehicle mounted guidance indispensability to the timely control of trip weather, but current technology does not set foot in, a lot of car owner can only understand current location or destination weather condition by weather forecast or weather APP, can not recognize the required weather condition understanding position (current location, destination) in time intuitively in real time.
Therefore, prior art awaits further improvement.
Summary of the invention
In view of above-mentioned weak point of the prior art, the object of the invention is to the vehicle mounted guidance terminal for user provides a kind of fusion to have satellite cloud picture and its implementation, the timely defect shown can not be carried out to the weather condition of trip ground and destination in real time to solve vehicle-mounted navigation map in prior art.
The technical scheme that technical solution problem of the present invention adopts is as follows:
Fusion has a vehicle mounted guidance terminal for satellite cloud picture, is connected with navigation server, wherein, comprising:
Engineer's scale determination module, for obtaining the navigation map engineer's scale size of user's setting on automatic navigator;
Weather information acquisition module, for when the navigation map engineer's scale size that user sets is positioned at default first size scope, from navigation server, then obtain Present navigation map corresponding region satellite cloud picture, and obtain the real-time Weather information in corresponding region based on described satellite cloud picture;
Display control module, for when the engineer's scale size that user sets is positioned at predetermined first size scope, from Weather information acquisition module, obtain real-time weather information, and the real-time weather information in region corresponding in navigation map and traffic information are merged, be shown on navigation map.
Described fusion has the vehicle mounted guidance terminal of satellite cloud picture, wherein, also comprises: satellite cloud picture display module;
Described satellite cloud picture display module, for when the engineer's scale size that user sets is positioned at default second range of size, then obtains the satellite cloud picture in region corresponding to Present navigation map;
Described display control module, also for when the engineer's scale size that user sets is positioned at the second default range of size, then only shows the satellite cloud picture in region corresponding to Present navigation map.
Described fusion has the vehicle mounted guidance terminal of satellite cloud picture, wherein, described display control module, also for, when user setting engineer's scale size be positioned at the 3rd default range of size time, then only the region traffic information shown in navigation map is shown.
Described fusion has the vehicle mounted guidance terminal of satellite cloud picture, wherein,
Described default first size scope is 1:20KM-1:500KM; Described the second default range of size is: 1:500KM-1:1000KM; Described the 3rd default range of size is: 1:25M-1:20KM.
Described fusion has an implementation method for the vehicle mounted guidance terminal of satellite cloud picture, wherein, comprising:
The navigation map engineer's scale size of user's setting on A, acquisition automatic navigator;
B, when the navigation map engineer's scale size of user's setting is positioned at default first size scope, then from then obtaining Present navigation map corresponding region satellite cloud picture from navigation server, and obtain the real-time Weather information in corresponding region based on described satellite cloud picture;
C, the real-time weather information in region corresponding in navigation map and traffic information to be merged, be shown on navigation map.
Described fusion has the implementation method of the vehicle mounted guidance terminal of satellite cloud picture, and wherein, described step B also comprises: B1, when the engineer's scale size of user's setting is positioned at default second range of size, then obtain the satellite cloud picture in region corresponding to Present navigation map;
Described step C also comprises: C1, when the engineer's scale size of user's setting is positioned at the second default range of size, then only show the satellite cloud picture in region corresponding to Present navigation map.
Described fusion has the implementation method of the vehicle mounted guidance terminal of satellite cloud picture, and wherein, described step C also comprises:
C2, when user setting engineer's scale size be positioned at the 3rd default range of size time, then only the region traffic information shown in navigation map is shown.
Described fusion has the implementation method of the vehicle mounted guidance terminal of satellite cloud picture, and wherein, described default first size scope is 1:20KM-1:500KM; Described the second default range of size is: 1:500KM-1:1000KM; Described the 3rd default range of size is: 1:25M-1:20KM.
Beneficial effect, a kind of fusion provided by the invention has vehicle mounted guidance terminal and its implementation of satellite cloud picture, by the navigation map engineer's scale size by obtaining user's setting on automatic navigator, when the navigation map engineer's scale size of user's setting is positioned at default first size scope, from navigation server, then obtain the real-time weather information of Present navigation map corresponding region, the real-time weather information in region corresponding in navigation map and traffic information are merged, is shown on navigation map.Described vehicle mounted guidance terminal and its implementation, shown on map by the real-time weather in region corresponding to vehicle-mounted navigation map, thus facilitate user can use vehicle-mounted navigation map while, in real time the state of weather of its location and destination is accurately grasped, thus provide convenience for the trip of user.
Accompanying drawing explanation
Fig. 1 is the principle assumption diagram that a kind of fusion provided by the invention has the vehicle mounted guidance terminal of satellite cloud picture.
Fig. 2 is the flow chart of steps that a kind of fusion of the present invention has the vehicle mounted guidance terminal implementation method of satellite cloud picture.
Fig. 3 is the flow chart of steps that a kind of fusion of the present invention has the vehicle mounted guidance terminal implementation method embody rule embodiment of satellite cloud picture.
Embodiment
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only for explaining the present invention, being not intended to limit the present invention.
The invention provides the vehicle mounted guidance terminal that a kind of fusion has satellite cloud picture, as shown in Figure 1, described vehicle mounted guidance terminal 1, be connected with navigation server 2, it comprises: comprise engineer's scale determination module 11, Weather information acquisition module 12 and display control module 13;
Described engineer's scale determination module 11, for obtaining the navigation map engineer's scale size of user's setting on automatic navigator;
Described Weather information acquisition module 12, for when the navigation map engineer's scale size that user sets is positioned at default first size scope, from navigation server, then obtain Present navigation map corresponding region satellite cloud picture, and obtain the real-time Weather information in corresponding region based on described satellite cloud picture;
Described display control module 13, for when the engineer's scale size that user sets is positioned at predetermined first size scope, real-time weather information is obtained from Weather information acquisition module, and the real-time weather information in region corresponding in navigation map and traffic information are merged, be shown on navigation map.
Described fusion has the vehicle mounted guidance terminal of satellite cloud picture, also comprises: satellite cloud picture display module;
Described satellite cloud picture display module, for when the engineer's scale size that user sets is positioned at default second range of size, then obtains the satellite cloud picture in region corresponding to Present navigation map;
Described display control module, also for when the engineer's scale size that user sets is positioned at the second default range of size, then only shows the satellite cloud picture in region corresponding to Present navigation map.
Described display control module, also for, when user setting engineer's scale size be positioned at the 3rd default range of size time, then only the region traffic information shown in navigation map is shown.
Described default first size scope is 1:20KM-1:500KM; Described the second default range of size is: 1:500KM-1:1000KM; Described the 3rd default range of size is: 1:25M-1:20KM.
In a particular embodiment, first user arranges the range of size of three engineer's scales in automatic navigator, and the content shown corresponding to the range of size of these three engineer's scales is set, concrete, the first size scope preset is 1:20KM-1:500KM, the traffic information in region corresponding to show navigator map corresponding to it and the Weather information corresponding to traffic information; The second range of size preset is 1:500KM-1:1000KM, then the satellite cloud picture in region corresponding to show navigator map corresponding to it; The 3rd range of size preset is 1:25M-1:20KM, then vehicle mounted guidance only shows the traffic information in region corresponding to it.After user sets the engineer's scale size of navigating instrument navigation map, then automatic navigator carries out content display according to the corresponding relation of above-mentioned default range of size and displaying contents.
The present invention is under the prerequisite of above-mentioned vehicle mounted guidance terminal, and provide the implementation method that a kind of described fusion has the vehicle mounted guidance terminal of satellite cloud picture, as shown in Figure 2, shown method comprises:
The navigation map engineer's scale size of user's setting on S1, acquisition automatic navigator;
S2, when the navigation map engineer's scale size of user's setting is positioned at default first size scope, then from then obtaining Present navigation map corresponding region satellite cloud picture from navigation server, and obtain the real-time Weather information in corresponding region based on described satellite cloud picture;
S3, the real-time weather information in region corresponding in navigation map and traffic information to be merged, be shown on navigation map.
Described step S2 also comprises: S21, when the engineer's scale size of user's setting is positioned at default second range of size, then obtain the satellite cloud picture in region corresponding to Present navigation map;
Described step S3 also comprises: S31, when the engineer's scale size of user's setting is positioned at the second default range of size, then only show the satellite cloud picture in region corresponding to Present navigation map.
Described step S3 also comprises:
S32, when user setting engineer's scale size be positioned at the 3rd default range of size time, then only the region traffic information shown in navigation map is shown.
Described fusion has the implementation method of the vehicle mounted guidance terminal of satellite cloud picture, and wherein, described default first size scope is 1:20KM-1:500KM; Described the second default range of size is: 1:500KM-1:1000KM; Described the 3rd default range of size is: 1:25M-1:20KM.
Concrete, as shown in Figure 3, be the flow chart of steps of the specific embodiment of implementation method of the present invention, as shown in the figure, when user specifically uses described vehicle mounted guidance terminal provided by the invention and method to carry out vehicle mounted guidance, step is as follows:
H1, unlatching vehicle mounted guidance terminal;
H2, automatic navigator is connected to navigation server, by navigation server access real-time weather data message;
H3, the engineer's scale of Present navigation map to be judged, if when current engineer's scale is in the scope of default first size, if then perform step H31 current engineer's scale when being in the scope of default second size, then perform step H32; If when current engineer's scale is in the scope of default first size, then perform step H33;
H31, in vehicle-mounted navigation map, only show satellite cloud picture;
H32, in vehicle-mounted navigation map, only show traffic information and real-time weather information;
H33, in vehicle-mounted navigation map, only show traffic information.
Beneficial effect, a kind of fusion provided by the invention has vehicle mounted guidance terminal and its implementation of satellite cloud picture, by the navigation map engineer's scale size by obtaining user's setting on automatic navigator, when the navigation map engineer's scale size of user's setting is positioned at default first size scope, from navigation server, then obtain the real-time weather information of Present navigation map corresponding region, the real-time weather information in region corresponding in navigation map and traffic information are merged, is shown on navigation map.Described vehicle mounted guidance terminal and its implementation, shown on map by the real-time weather in region corresponding to vehicle-mounted navigation map, thus facilitate user can use vehicle-mounted navigation map while, in real time the state of weather of its location and destination is accurately grasped, thus provide convenience for the trip of user.
It is conceivable that, those skilled in the art can on the basis of technique scheme, it is carried out to the adjustment of engineer's scale size, as shown real-time satellite cloud atlas at 1:800KM or 1:400KM, what acquiescence showed is FY2E pie chart, or the content alteration display that satellite cloud picture comprises, the content that current China Meteorological platform can show comprises: FY-2 nebula figure, the former resolution chart of FY2D visible ray, the former resolution of FY2E visible ray, FY2E strengthens figure, FY2E artwork master, region, China's Mainland water vapor imagery, region, China's Mainland infrared cloud image, China and sea area, Western Pacific infrared cloud image, FY2E pie chart, the multiple displays such as typhoon FY2E satellite monitoring, or, carry out at corresponding small scale the satellite cloud picture display adjusting respective country, all can think, all belong to the protection domain of this patent of invention.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the present invention.
Claims (8)
1. fusion has a vehicle mounted guidance terminal for satellite cloud picture, is connected, it is characterized in that, comprising with navigation server:
Engineer's scale determination module, for obtaining the navigation map engineer's scale size of user's setting on automatic navigator;
Weather information acquisition module, for when the navigation map engineer's scale size that user sets is positioned at default first size scope, from navigation server, then obtain Present navigation map corresponding region satellite cloud picture, and obtain the real-time Weather information in corresponding region based on described satellite cloud picture;
Display control module, for when the engineer's scale size that user sets is positioned at predetermined first size scope, from Weather information acquisition module, obtain real-time weather information, and the real-time weather information in region corresponding in navigation map and traffic information are merged, be shown on navigation map.
2. merge the vehicle mounted guidance terminal having satellite cloud picture according to claim 1, it is characterized in that, also comprise: satellite cloud picture display module;
Described satellite cloud picture display module, for when the engineer's scale size that user sets is positioned at the second default range of size, then obtains the satellite cloud picture in region corresponding to Present navigation map;
Described display control module, also for when the engineer's scale size that user sets is positioned at the second default range of size, then only shows the satellite cloud picture in region corresponding to Present navigation map.
3. merge the vehicle mounted guidance terminal having satellite cloud picture according to claim 2, it is characterized in that, described display control module also for, when user setting engineer's scale size be positioned at the 3rd default range of size time, then only the region traffic information shown in navigation map is shown.
4. merge the vehicle mounted guidance terminal having satellite cloud picture according to claim 3, it is characterized in that,
Described default first size scope is 1:20KM-1:500KM; Described the second default range of size is: 1:500KM-1:1000KM; Described the 3rd default range of size is: 1:25M-1:20KM.
5. merge the implementation method having the vehicle mounted guidance terminal of satellite cloud picture as claimed in claim 1, it is characterized in that, comprising:
The navigation map engineer's scale size of user's setting on A, acquisition automatic navigator;
B, when the navigation map engineer's scale size of user's setting is positioned at default first size scope, then from navigation server, obtain Present navigation map corresponding region satellite cloud picture, and obtain the real-time Weather information in corresponding region based on described satellite cloud picture;
C, the real-time weather information in region corresponding in navigation map and traffic information to be merged, be shown on navigation map.
6. merge the implementation method having the vehicle mounted guidance terminal of satellite cloud picture according to claim 5, it is characterized in that, described step B also comprises: B1, when the engineer's scale size of user's setting is positioned at default second range of size, then obtain the satellite cloud picture in region corresponding to Present navigation map;
Described step C also comprises: C1, when the engineer's scale size of user's setting is positioned at the second default range of size, then only show the satellite cloud picture in region corresponding to Present navigation map.
7. merge the implementation method having the vehicle mounted guidance terminal of satellite cloud picture according to claim 6, it is characterized in that, described step C also comprises:
C2, when user setting engineer's scale size be positioned at the 3rd default range of size time, then only the region traffic information shown in navigation map is shown.
8. merge the implementation method having the vehicle mounted guidance terminal of satellite cloud picture according to claim 7, it is characterized in that, described default first size scope is 1:20KM-1:500KM; Described the second default range of size is: 1:500KM-1:1000KM; Described the 3rd default range of size is: 1:25M-1:20KM.
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CN107332978A (en) * | 2017-06-07 | 2017-11-07 | 努比亚技术有限公司 | Weather information real-time display method and mobile terminal |
CN109410622A (en) * | 2018-09-10 | 2019-03-01 | 贵州民族大学 | A kind of navigation system based on weather forecast |
CN110081899A (en) * | 2018-01-26 | 2019-08-02 | 深圳市凯立德科技股份有限公司 | A kind of high-precision electronic map road conditions display methods and device |
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