Device for providing traffic information inquiry service, traffic information inquiry method, and system for providing traffic information inquiry service
A traffic information service and traffic information technology, applied in the field of devices that provide traffic information query services, can solve problems such as lack of platform support, ordinary developers unable to realize innovative applications, and web map websites unable to be interconnected with vehicles and handheld terminals.
Active Publication Date: 2013-03-13
CENNAVI TECH
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Problems solved by technology
Compared with car navigation, mobile phone navigation is more portable and flexible, and has more application occasions. With the rapid development of the smart phone market, various application stores have grown in scale. However, due to the lack of platform support in the navigation field, ordinary Developers cannot implement innovative applications to meet users' travel needs
[0005] Web travel service refers to the Internet-based model that provides travel services such as map search, POI query, and driving route query to the public through the web site. Decision-making of travel plans, however, the existing web map sites cannot be interconnected with vehicle-mounted and handheld terminals to achieve integrated services for travel navigation
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0037] The embodiment of the present invention provides a device 1 for providing traffic information query service, such as figure 1 shown, including:
[0038] The storage unit 10 is used for storing traffic information service data, and the traffic information service data includes map data, traffic map data, real-time traffic information data, POI data and route planning service data.
[0039] The publishing service interface unit 20 is used to obtain the d...
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The embodiment of the invention provides a device for providing a traffic information inquiry service, a traffic information inquiry method, and a system for providing the traffic information inquiry service, relating to the field of traffic information service. The purpose is to provide the comprehensive traffic information inquiry service for various types of terminal applications and to rapidly develop the traffic information service for the terminal applications, so as to greatly improve the coverage rate of the traffic information service. The device comprises a storage unit used for storing traffic information service data comprising map data, traffic map data, real-time traffic information data, interest point data and path planning service data, a service release interface unit for acquiring the data stored in the storage unit and providing business function service comprising map release, traffic map release, real-time traffic information release, interest point inquiry service and path planning service for the terminal applications, and a software development kit used for enabling the terminal applications to be communicated with the service release interface unit through the software development kit.
Description
technical field [0001] The invention relates to the field of traffic information services, in particular to a device, a query method and a system for providing traffic information query services. Background technique [0002] With the rapid development of urban economy and construction, the rapid increase of population and car ownership, transportation has gradually become the focus of attention of the government, society and the public. The public's demand for convenient travel, efficient travel, and green travel is increasingly strong. At present, domestic traffic travel services mainly focus on vehicle navigation, handheld terminal navigation and web (Internet) travel query services. [0003] Car navigation service is the earliest traffic travel service application, mainly for some driving users who are equipped with car navigation terminals. Based on its own algorithm, it provides users with navigation-related services such as static route planning and POI (Point of in...
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IPC IPC(8): G06F17/30
Inventor 薛明蒋晟
Owner CENNAVI TECH