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A high-capacity lane determination method and device

A determination method and high-capacity technology, applied in the computer field, can solve the problems of small data base and lack of authenticity, and achieve the effect of determination and accuracy

Active Publication Date: 2022-05-27
BEIJING DIDI INFINITY TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the existing HOV high-capacity lane determination method needs to rely on traffic surveys, software simulation and other means, and the obtained data base is small and lacks authenticity

Method used

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  • A high-capacity lane determination method and device
  • A high-capacity lane determination method and device
  • A high-capacity lane determination method and device

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Embodiment Construction

[0080] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of the present application, but not all of the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments of the present application, every other embodiment obtaine...

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Abstract

The present application provides a high-capacity lane determination method and device. The method first acquires attribute information of at least one target road segment, wherein the attribute information includes the number of lanes of the target road segment, the road grade of the target road segment, and the road length ; Secondly, according to the attribute information of each target road section, from the at least one target road section, filter out at least one candidate road section; finally, according to the vehicle monitoring information of each candidate road section within a preset time period, from the candidate road section Determine at least one lane in the road segment as the HOV high-capacity lane. Compared with the prior art, the present application can select HOV high-capacity lanes according to the vehicle monitoring information of candidate road sections within a preset time period, so that the determination of high-capacity lanes is more accurate and more in line with the needs of actual conditions.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular, to a high-capacity lane determination method and device. Background technique [0002] With the continuous development of the automobile industry and the rapid improvement of the national economy, the number of automobiles is increasing at an extremely fast rate. Traffic congestion has become a common problem in some medium and large cities, and the pressure of road traffic is very high. In order to alleviate traffic congestion, the concept of HOV high-capacity lanes came into being. HOV high-capacity lanes (High-Occupancy Vehicle Lane), also known as shared lanes or multi-occupant lanes, are traffic management that will only take at least one specified passenger. A lane with a large number of vehicles is called a high-capacity lane, and it is stipulated that the vehicles that can use this lane include buses, cars or trucks with more than 2 people. In order to impr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01
CPCG08G1/0104G08G1/0125
Inventor 昝世刚
Owner BEIJING DIDI INFINITY TECH & DEV