Method for dynamically generating crossing channelized picture

A technology for dynamically generating intersection maps, which is applied in the field of traffic simulation, can solve the problems of time-consuming, artificially drawn canalization maps that are difficult for traffic control software and difficult to modify, and achieve the effect of simple and convenient operation
CN1710550AInactive Publication Date: 2005-12-21SHANGHAI BAOSIGHT SOFTWARE CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
SHANGHAI BAOSIGHT SOFTWARE CO LTD
Publication Date
2005-12-21
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The method includes steps: obtaining data of an original electronic map about urban road; generating map of road junction from road map; channelizing specific road junction, and generating initialized normal road junction with three traffic lanes; editing sections of roads, modifying attribute and shape of sections of road, adding and deleting lanes according to practical situation; process is carried out by superposing each map layer including independent map layers: road, road junction, traffic lane, crosswalk, green area etc. Features are: simple operation, displaying actual status at road junctions, timely change based on actual situation.
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Description

technical field

[0001] The invention relates to a method for dynamically generating an intersection channelization diagram, which is used in the fields of traffic monitoring and traffic simulation. Background technique

[0002] At present, the work of canalization of intersections is generally obtained through CAD manual drawing, which is relatively complicated, takes a long time, and is not easy to modify. Moreover, the artificially drawn channelization map is difficult to use in traffic control software. Contents of the invention

[0003] The technical problem to be solved by the present invention is to provide a method for dynamically generating intersection channelization diagrams, which can be used in traffic control and traffic simulation.

[0004] In order to solve the above-mentioned technical problems, the present invention provides a method for dynamically generating intersection channelization diagrams, which includes the following steps:

[0005] First obtain...

Claims

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