Method and system for processing road conditions at toll stations
A processing method and processing system technology, applied in the field of road condition processing at toll stations, can solve problems such as weak, unconsidered, poor accuracy of road condition processing, etc.
Active Publication Date: 2019-06-25
CENNAVI TECH
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Problems solved by technology
[0006] The existing road condition processing model only makes mandatory speed adjustments for the roads near the high-speed toll station, and does not take into account the different speeds of the upper and lower expressways, the different speeds of different types of roads, and the different impacts of different road conditions on the roads. The toll station processing model is not strong for traffic, and the accuracy of road condition processing is lower than that of other ordinary roads
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[0028] 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.
[0029] It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used for example, illustration or illustration. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is i...
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The embodiment of the invention provides a toll station road condition processing method and system and relates to the field of intelligent transportation. After road condition data nearby a toll station is processed, a more accurate result can be obtained. The method comprises the steps that attribute data of all road sections within the range of a toll station road is acquired; the road condition data of all the road sections within the range of the toll station road in a database is searched for; when the road condition data of all the road sections within the range of the toll station road is not found in the database, it is determined that the road conditions of all the road sections within the range of the toll station road are smooth; when the road condition data of all the road sections within the range of the toll station road is not found in the database, the road conditions of all the road sections are determined according to the quantity and classification of the out-station road sections or the in-station road sections within the range of the toll station road; the road conditions of all the road sections within the range of the toll station road are fed back to a client. The method and system are applied to data processing.
Description
technical field [0001] The invention relates to the field of intelligent transportation, in particular to a road condition processing method and system for toll stations. Background technique [0002] In recent years, with the development of intelligent transportation, various electronic maps can provide road condition information query services. With the improvement of road condition processing technology and the diversification of data sources, the coverage of road conditions is getting wider and wider, and the accuracy of road conditions Higher and higher. The current road condition processing system uses a unified basic processing algorithm for roads, and has simple special processing for different road types, and the targeted processing for different road environments is not high; especially for the road condition processing near toll stations, no toll is taken into account The influence of factors such as the shape of the road near the station, road grade, and the num...
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IPC IPC(8): G06F16/29G06Q10/04
CPCG06F16/29G06Q10/047
Inventor 孙大勇韩朋张志勇贾伟
Owner CENNAVI TECH