A bus route planning method and device
A bus route and planning technology, applied in measuring devices, road network navigators, navigation, etc., can solve the problems of time extension, heavy server burden, low efficiency, etc., and achieve the effect of fast speed and improved user experience
Active Publication Date: 2020-07-10
ALIBABA (CHINA) CO LTD
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Problems solved by technology
However, since the bus network contains tens of thousands of bus routes, if the user needs to calculate the route of the bus route every time he initiates a bus route planning request, it will bring a greater burden to the server. The data volume of bus lines is very large, and it takes a long time to complete a route planning, and the efficiency is low
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[0021] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.
[0022] The computer equipment includes user equipment and network equipment. Wherein, the user equipment includes, but is not limited to, computers, smart phones, PDAs, etc.; Or a cloud composed of network servers, among them, cloud computing is a kind of distributed computing, a super virtual computer composed of a group of loosely coupled computer sets. Whe...
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The invention provides a bus route planning method and device. The method comprises the following steps: firstly, receiving a bus route planning request carrying a starting point and a finishing point; matching the starting point and the finishing point of the bus route planning request with a pre-set starting point and a pre-set finishing point; taking a bus route which corresponds to a starting point and finishing point pair which is successfully matched. According to the method provided by the invention, when a user sends the bus route planning request, the bus route which corresponds to the starting point and finishing point pair, which is matched with the starting point and the finishing point in the request, in a pre-set starting point and finishing point pair is used as a planning result, and all bus road network data does not need to be calculated according to the starting point and the finishing point, so that the bus route planning efficiency is improved and the inquiry efficiency of the user is improved, and furthermore, the user experience is improved.
Description
technical field [0001] The present application relates to the technical field of traffic transfer, in particular to a bus route planning method and device. Background technique [0002] At present, along with the popularization of buses in major cities, more and more people choose to travel by public transportation. In order to facilitate users to quickly find out which bus to take to reach their destination, more and more application providers provide users with bus route query functions. Users enter the starting point and destination in the application, and the application is According to the start point and end point and the pre-stored bus road network data, a bus route can be planned for users from the start point to the end point, such as pure bus, pure subway or a mixed bus and subway bus route. [0003] Major applications plan bus routes based on the start point and end point and pre-stored bus road network data. The main way is to perform a large-scale pathfinding o...
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IPC IPC(8): G01C21/34
CPCG01C21/3423
Inventor 郭建山王建
Owner ALIBABA (CHINA) CO LTD