CN101777265A - Method and system for displaying road conditions - Google Patents
Method and system for displaying road conditions Download PDFInfo
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- CN101777265A CN101777265A CN201010033842A CN201010033842A CN101777265A CN 101777265 A CN101777265 A CN 101777265A CN 201010033842 A CN201010033842 A CN 201010033842A CN 201010033842 A CN201010033842 A CN 201010033842A CN 101777265 A CN101777265 A CN 101777265A
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- road conditions
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- layer data
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
- G08G1/13—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station the indicator being in the form of a map
Abstract
The embodiment of the invention discloses a method and a system for displaying road conditions, belonging to the field of intelligent traffic. In order to enhance the using experience of a user in the road condition information releasing process of road traffic, the method provided by the embodiment of the invention comprises the following steps of: receiving a road condition display order of the user; acquiring map layer data and road condition data within the range of an operation position according to the road condition display order; generating corresponding road condition layer data according to the road condition data and preset road condition layer setting information; and displaying a layer overlaying image to the user according to the road condition layer data and the map layer data. The invention is suitable for releasing the road conditions.
Description
Technical field
The present invention relates to intelligent transportation field, relate in particular to the method and system that a kind of road conditions shows.
Background technology
Intelligent transportation system (Intelligent Transportation System; ITS) a kind of on a large scale in, comprehensive playing a role; comprehensive traffic transportation management system accurately and efficiently in real time; its integrated advanced infotech, data communication transmission technology, electronic sensor technology, electron controls technology and Computer Processing technology etc. used; can improve the service efficiency of road; energy savings, the protection environment reduces traffic congestion, improves the speed of a motor vehicle and reduces traffic hazard.
The important step that to issue dynamic road traffic traffic information be intelligent transportation system work, can make the public select suitable trip mode for the public for example provides whether road blocks up, vehicle operating is slow or real-time, detailed traffic information such as unimpeded according to its traffic information that provides.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: at present, mainly via the mode of voice broadcast traffic information is informed the public by the Radio Announcer, perhaps, by being set in the roadside, electronic display traffic information is informed pedestrian and driver in the illustrated mode of literal or simple path, but this dual mode all can not more intuitively allow more accurately the user recognize be concerned about and the concrete traffic information of road section reduced user's experience.
Summary of the invention
The method and system that embodiments of the invention provide a kind of road conditions to show can improve user's experience.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The method that a kind of road conditions shows comprises:
Receive user's road conditions idsplay order;
Obtain the map layer data and the road condition data of operating position scope according to described road conditions idsplay order;
Generate corresponding road conditions figure layer data according to described road condition data and predefined road conditions figure layer configuration information;
According to described road conditions figure layer data and described map layer data to user's show layers superimposed image.
The system that a kind of road conditions shows comprises:
The idsplay order receiving element is used to receive user's road conditions idsplay order;
Map road conditions acquiring unit is used for obtaining according to the road conditions idsplay order that described idsplay order receiving element receives the map layer data and the road condition data of operating position scope;
Road conditions figure layer generation unit, the road condition data and the predefined road conditions figure layer configuration information that are used for obtaining according to described map road conditions acquiring unit generate corresponding road conditions figure layer data;
Display unit is used for the map layer data that the road conditions figure layer data obtained according to described road conditions figure layer generation unit and described map road conditions acquiring unit obtain, to user's show layers superimposed image.
The method and system that the road conditions that the embodiment of the invention provides shows, by behind the road conditions idsplay order that receives the user, obtain the road conditions figure layer data and the map layer data of operating position scope, and utilize described road conditions figure layer data and described map layer data to realize with the map being to show the road traffic road conditions under the base map background by scheming the stacked technology that adds, represent the road traffic road conditions in more intuitive mode to the user, thereby improved user's experience.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done an introduction simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of the method that a kind of road conditions that Fig. 1 provides for the embodiment of the invention shows;
The formation synoptic diagram of the system that a kind of road conditions that Fig. 2 provides for the embodiment of the invention shows.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
In order to improve user's experience in road traffic traffic information issuing process, the method that the embodiment of the invention provides a kind of road conditions to show as shown in Figure 1, comprising:
101, system receives user's road conditions idsplay order;
Wherein, described road conditions idsplay order comprises real-time road idsplay order, historical road conditions idsplay order, road conditions statistics idsplay order etc.And the real-time road idsplay order is used for the real-time road condition data information of indication mechanism demonstration, and historical road conditions idsplay order is used for indication mechanism and shows non real-time road condition data information, and road conditions statistics idsplay order is used for indication mechanism and shows the road conditions statistical information.
102, system obtains the road condition data and the map layer data of operating position scope according to described road conditions idsplay order;
System is after receiving the real-time road idsplay order, can determine the operating position scope according to this real-time road idsplay order, obtain the map layer data of this operating position scope, and obtain the real-time road data of described operating position scope according to predefined data downloading setup information from server.
In embodiments of the present invention, in order to obtain the map layer data fast, system can read the map layer data of this operating position scope from the map layer data of storage in advance.In addition, in order to obtain up-to-date map layer data, system also can obtain the map layer data of described operating position scope according to predefined data downloading setup information from server.
In embodiments of the present invention, the data downloading setup information comprises information such as the address of the address of road condition data Download Server and port, map datum Download Server and port, and the map layer data comprise map road road chain, POI data.
For example, system is after receiving the real-time road idsplay order, know that according to this real-time road idsplay order the operating position scope is the A district, then, from the map layer data of storage, obtain the map layer data in A district, according to the address of road condition data Download Server and port real-time road data from downloaded A district.
System is after receiving historical road conditions idsplay order, can determine operating position scope and road condition data historical time according to this history road conditions idsplay order, obtain the map layer data of this operating position scope, and from the stored historical road condition data, obtain the historical road condition data of this operating position scope of this road condition data historical time.
For example, system is after receiving historical road conditions idsplay order, know that according to this history road conditions idsplay order the operating position scope is the B district, the road condition data historical time is the T time, then, from the map layer data of storage, obtain the map layer data in B district, from the stored historical road condition data, obtain the historical road condition data in the B district of T time.
System is after receiving road conditions statistics idsplay order, can determine the operating position scope according to this road conditions statistics idsplay order, obtain the map layer data of this operating position scope, and obtain the road conditions statistics of this operating position scope according to predefined data downloading setup information from server.
For example, system is after receiving road conditions statistics idsplay order, know that according to this real-time road idsplay order the operating position scope is the C district, then, the address of data download server and port be from the map layer data in downloaded C district according to the map, according to the address of road condition data Download Server and the port real-time road data from downloaded C district.
103, system obtains corresponding road conditions figure layer data according to described road condition data and predefined road conditions figure layer configuration information;
Wherein, described road conditions figure layer configuration information comprises the corresponding relation of jam level and Show Color etc., and road conditions figure layer data comprises road attribute and the jam level information of representing with different colours.
For example, system can carry out color-match to the congestion level of each bar road in the road condition data that obtains according to the corresponding relation of congestion level and Show Color, obtains corresponding road conditions figure layer data.
104, system according to described road conditions figure layer data and described map layer data to user's show layers superimposed image.
For example, system can be a base map figure layer data with described map layer data, described map layer data and described road conditions figure layer data carried out figure is stacked to add processing, obtain the stacked data that add of figure, and show the stacked image that adds of described figure to the user according to the stacked data that add of described figure.
In addition, when entering system, can obtain the map layer data according to predefined map configuration information, and according to described map layer data to user's displayed map.Wherein, this map configuration information can comprise information such as the address of operating position scope, map layer data memory area address, map datum Download Server and port.
For example, can be when entering system, system is address, figure layer data memory block according to the map, the map layer data of the operating position scope of reading pre-set from the map layer data storage area, and according to these map layer data to user's displayed map.Perhaps, also can be when entering system, system is the address and the port of data download server according to the map, from the map layer data of downloaded preset operation position range, and according to these map layer data to user's displayed map.
In addition, system can also carry out operations such as convergent-divergent map, moving map, modification layer properties according to the map basic operation instruction of user's input.
The method that the road conditions that the embodiment of the invention provides shows, by behind the road conditions idsplay order that receives the user, obtain the road conditions figure layer data and the map layer data of operating position scope, and utilize described road conditions figure layer data and described map layer data to realize with the map being to show the road traffic road conditions under the base map background by scheming the stacked technology that adds, represent the road traffic road conditions in more intuitive mode to the user, thereby improved user's experience.
With said method accordingly, the system that the embodiment of the invention also provides a kind of road conditions to show as shown in Figure 2, comprising:
Idsplay order receiving element 201 is used to receive user's road conditions idsplay order;
Map road conditions acquiring unit 202 is used for obtaining according to the road conditions idsplay order that described idsplay order receiving element receives the map layer data and the road condition data of operating position scope;
Road conditions figure layer generation unit 203, the road condition data and the predefined road conditions figure layer configuration information that are used for obtaining according to described map road conditions acquiring unit generate corresponding road conditions figure layer data;
Further, described idsplay order receiving element 201 specifically is used to receive user's real-time road idsplay order;
Correspondingly, described map road conditions acquiring unit 202 specifically comprises:
The position time is determined subelement, is used for determining the operating position scope according to described real-time road idsplay order;
Map layer obtains subelement, is used to obtain the described position time to determine the map layer data of the operating position scope that subelement is determined;
Road conditions figure layer obtains subelement, is used for according to predefined road conditions downloading setup information, obtains the real-time road data that the described position time determines the operating position scope that subelement is determined from server.
Perhaps,
Described idsplay order receiving element 201 specifically is used to receive user's historical road conditions idsplay order;
Correspondingly, described map road conditions acquiring unit 202 specifically comprises:
The position time is determined subelement, is used for determining operating position scope and road condition data historical time according to described historical road conditions idsplay order;
Map layer obtains subelement, is used to obtain the described position time to determine the map layer data of the operating position scope that subelement is determined;
Road conditions figure layer obtains subelement, is used for obtaining from the stored historical road condition data the historical road condition data of the described operating position scope of described road condition data historical time.
Perhaps,
Described idsplay order receiving element 201 specifically is used to receive user's road conditions statistics idsplay order;
Correspondingly, described map road conditions acquiring unit 202 specifically comprises:
The position time is determined subelement, is used for determining the operating position scope according to described road conditions statistics idsplay order;
Map layer obtains subelement, is used to obtain the described position time to determine the map layer data of the operating position scope that subelement is determined;
Road conditions figure layer obtains subelement, is used for according to predefined road conditions downloading setup information, obtains the road conditions statistics that the described position time determines the operating position scope that subelement is determined from server.
Further, described map layer obtains subelement, specifically is used for obtaining from the map layer data of storage the map layer data of described operating position scope; Perhaps, obtain the map layer data of described operating position scope from server according to predefined data downloading setup information.
Further, described display unit 204 comprises:
Superposition of data obtains subelement, and being used for described map layer data is base map figure layer data, described map layer data and described road conditions figure layer data is carried out figure is stacked to add processing, obtains the stacked data that add of figure;
Show subelement, be used for obtaining stacked data that add of figure that subelement obtains to user's show layers superimposed image according to described superposition of data.
Further, the system of described road conditions demonstration also comprises:
The map datum acquiring unit is used for when entering system, obtains the map layer data according to predefined map configuration information;
The map display unit, the map layer data that are used for obtaining according to described map datum acquiring unit are to user's displayed map.
The system that the road conditions that the embodiment of the invention provides shows, by behind the road conditions idsplay order that receives the user, obtain the road conditions figure layer data and the map layer data of operating position scope, and utilize described road conditions figure layer data and described map layer data to realize with the map being to show the road traffic road conditions under the base map background by scheming the stacked technology that adds, represent the road traffic road conditions in more intuitive mode to the user, thereby improved user's experience.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (10)
1. the method that road conditions shows is characterized in that, comprising:
Receive user's road conditions idsplay order;
Obtain the map layer data and the road condition data of operating position scope according to described road conditions idsplay order;
Generate corresponding road conditions figure layer data according to described road condition data and predefined road conditions figure layer configuration information;
According to described road conditions figure layer data and described map layer data to user's show layers superimposed image.
2. the method that road conditions according to claim 1 shows is characterized in that, described road conditions idsplay order comprises real-time road idsplay order or historical road conditions idsplay order or road conditions statistics idsplay order;
Described map layer data and the road condition data that obtains the operating position scope according to described road conditions idsplay order comprises:
Determine the operating position scope according to described real-time road idsplay order, obtain the map layer data of described operating position scope, and obtain the real-time road data of described operating position scope according to predefined data downloading setup information from server; Perhaps,
Determine operating position scope and road condition data historical time according to described historical road conditions idsplay order, obtain the map layer data of described operating position scope, and from the stored historical road condition data, obtain the historical road condition data of the described operating position scope of described road condition data historical time; Perhaps,
Determine the operating position scope according to described road conditions statistics idsplay order, obtain the map layer data of described operating position scope, and obtain the road conditions statistics of described operating position scope according to predefined data downloading setup information from server.
3. the method that road conditions according to claim 2 shows is characterized in that the described map layer data of obtaining described operating position scope comprise:
From the map layer data of storage, obtain the map layer data of described operating position scope; Perhaps,
Obtain the map layer data of described operating position scope from server according to predefined data downloading setup information.
4. the method that road conditions according to claim 1 shows is characterized in that, describedly comprises to user's show layers superimposed image according to described road conditions figure layer data and described map layer data:
With described map layer data is base map figure layer data, described map layer data and described road conditions figure layer data is carried out figure is stacked to add processing, obtains the stacked data that add of figure;
Show the stacked image that adds of described figure according to the stacked data that add of described figure to the user.
5. the method that shows according to the arbitrary described road conditions of claim 1-4 is characterized in that, also comprises:
When entering system, obtain the map layer data according to predefined map configuration information;
According to described map layer data to user's displayed map.
6. the system that road conditions shows is characterized in that, comprising:
The idsplay order receiving element is used to receive user's road conditions idsplay order;
Map road conditions acquiring unit is used for obtaining according to the road conditions idsplay order that described idsplay order receiving element receives the map layer data and the road condition data of operating position scope;
Road conditions figure layer generation unit, the road condition data and the predefined road conditions figure layer configuration information that are used for obtaining according to described map road conditions acquiring unit generate corresponding road conditions figure layer data;
Display unit is used for the map layer data that the road conditions figure layer data obtained according to described road conditions figure layer generation unit and described map road conditions acquiring unit obtain, to user's show layers superimposed image.
7. the system that road conditions according to claim 6 shows is characterized in that, described idsplay order receiving element specifically is used to receive user's real-time road idsplay order or historical road conditions idsplay order or road conditions statistics idsplay order;
Described map road conditions acquiring unit comprises:
The position time is determined subelement, is used for determining the operating position scope according to described real-time road idsplay order or road conditions statistics idsplay order, perhaps, determines operating position scope and road condition data historical time according to described historical road conditions idsplay order;
Map layer obtains subelement, is used to obtain the described position time to determine the map layer data of the operating position scope that subelement is determined;
Road conditions figure layer obtains subelement, be used for according to predefined road conditions downloading setup information, obtain real-time road data or the road conditions statistics that the operating position scope that subelement is determined is determined in described position from server, perhaps, from the stored historical road condition data, obtain the historical road condition data of the described operating position scope of described road condition data historical time.
8. the system that road conditions according to claim 7 shows is characterized in that described map layer obtains subelement, specifically is used for obtaining from the map layer data of storage the map layer data of described operating position scope; Perhaps, obtain the map layer data of described operating position scope from server according to predefined data downloading setup information.
9. the system that road conditions according to claim 6 shows is characterized in that described display unit comprises:
Superposition of data obtains subelement, and being used for described map layer data is base map figure layer data, described map layer data and described road conditions figure layer data is carried out figure is stacked to add processing, obtains the stacked data that add of figure;
Show subelement, be used for obtaining stacked data that add of figure that subelement obtains to user's show layers superimposed image according to described superposition of data.
10. the system that shows according to the arbitrary described road conditions of claim 6-9 is characterized in that, also comprises:
The map datum acquiring unit is used for when entering system, obtains the map layer data according to predefined map configuration information;
The map display unit, the map layer data that are used for obtaining according to described map datum acquiring unit are to user's displayed map.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010033842A CN101777265A (en) | 2010-01-08 | 2010-01-08 | Method and system for displaying road conditions |
| PCT/CN2010/079896 WO2011082625A1 (en) | 2010-01-08 | 2010-12-16 | Method and system for displaying road condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010033842A CN101777265A (en) | 2010-01-08 | 2010-01-08 | Method and system for displaying road conditions |
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| CN101777265A true CN101777265A (en) | 2010-07-14 |
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| CN201010033842A Pending CN101777265A (en) | 2010-01-08 | 2010-01-08 | Method and system for displaying road conditions |
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| CN (1) | CN101777265A (en) |
| WO (1) | WO2011082625A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101937458A (en) * | 2010-08-31 | 2011-01-05 | 北京世纪高通科技有限公司 | Simple map generation and release method and device based on traffic information |
| WO2011082625A1 (en) * | 2010-01-08 | 2011-07-14 | 北京世纪高通科技有限公司 | Method and system for displaying road condition |
| CN102306159A (en) * | 2011-07-13 | 2012-01-04 | 北京世纪高通科技有限公司 | Method for processing traffic flow map and device |
| CN102509453A (en) * | 2011-10-19 | 2012-06-20 | 北京世纪高通科技有限公司 | Traffic flow data recording method and device |
| CN103136943A (en) * | 2011-12-05 | 2013-06-05 | 北京掌城科技有限公司 | Automatic generation method and system of graph represented road condition |
| CN103377559A (en) * | 2012-04-20 | 2013-10-30 | 腾讯科技（深圳）有限公司 | Method and system for displaying road condition information of electronic map |
| CN103606291A (en) * | 2013-12-03 | 2014-02-26 | 广汽吉奥汽车有限公司 | Method, device and system for processing information |
| CN104487804A (en) * | 2012-06-29 | 2015-04-01 | 株式会社电装 | Navigation device, and navigation program product |
| CN105118313A (en) * | 2015-07-10 | 2015-12-02 | 蔡谦 | Intelligent urban traffic dispersion system |
| CN105466443A (en) * | 2015-12-24 | 2016-04-06 | 魅族科技（中国）有限公司 | Navigation method and terminal |
| CN106599217A (en) * | 2016-12-16 | 2017-04-26 | 广东威创视讯科技股份有限公司 | Road condition display method and apparatus |
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| KR20000009806A (en) * | 1998-07-28 | 2000-02-15 | 이흥수 | System and method for transmitting picture information expressed as vector data |
| JP3743376B2 (en) * | 2002-02-22 | 2006-02-08 | 松下電器産業株式会社 | Traffic information display device |
| DE602004002048T2 (en) * | 2003-07-30 | 2007-02-22 | Pioneer Corp. | Device, system and method for signaling the traffic situation |
| CN100547582C (en) * | 2004-02-17 | 2009-10-07 | 逄晓虎 | A kind of method and system of obtaining transport information |
| CN100587754C (en) * | 2008-05-27 | 2010-02-03 | 德信互动科技（北京）有限公司 | Method and system for displaying road condition information |
| CN101777265A (en) * | 2010-01-08 | 2010-07-14 | 北京世纪高通科技有限公司 | Method and system for displaying road conditions |
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- 2010-01-08 CN CN201010033842A patent/CN101777265A/en active Pending
- 2010-12-16 WO PCT/CN2010/079896 patent/WO2011082625A1/en active Application Filing
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| WO2011082625A1 (en) * | 2010-01-08 | 2011-07-14 | 北京世纪高通科技有限公司 | Method and system for displaying road condition |
| CN101937458A (en) * | 2010-08-31 | 2011-01-05 | 北京世纪高通科技有限公司 | Simple map generation and release method and device based on traffic information |
| WO2012028028A1 (en) * | 2010-08-31 | 2012-03-08 | 北京世纪高通科技有限公司 | Generation, issuing method and device of simple type map based on traffic information |
| CN102306159A (en) * | 2011-07-13 | 2012-01-04 | 北京世纪高通科技有限公司 | Method for processing traffic flow map and device |
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| WO2011082625A1 (en) | 2011-07-14 |
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Application publication date: 20100714 |