Method and device for assisting in planning navigation path

A technology for navigation paths and route planning, which is applied in directions such as navigation, measuring devices, surveying and mapping, and navigation. It can solve the problems of inability to provide navigation for a single vehicle and improve the utilization rate of multiple roads, so as to achieve convenient driving routes, save driving time, alleviate the Effects of traffic management stress
CN110375762AActive Publication Date: 2019-10-25FUJIAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUJIAN UNIV OF TECH
Publication Date
2019-10-25

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Abstract

The invention discloses a method and a system for assisting in planning a navigation path. The method comprises the following steps of S1, acquiring navigation request information of each target vehicle in a first time section; S2, obtaining start point and end point position information of each vehicle, and acquiring a first habit speed of each vehicle; S3, dividing the vehicles whose the first habit speeds are in a same preset speed interval and whose the start point and end point position information is the same into a same route planning set; S4, cooperating with navigation software to obtain a first preset line set containing several different preset lines corresponding to each route planning set; S5, according to a certain rule, dividing equal difference hash of the vehicles in the corresponding route planning set from most to least; and S6. generating final navigation information according to a preset line distribution result of each target vehicle in the corresponding first preset line set. Traffic management pressure can be effectively alleviated and a driving habit speed of the target vehicle can be cooperated to generate the assisted planning navigation route which can be used to save driving time.
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Description

technical field

[0001] The invention relates to a planning method and device for a navigation path, in particular to a method and a device for assisting in planning a navigation path. Background technique

[0002] With the rapid development of society, in the urban life where the pace of life is accelerating, cars are becoming people's means of transportation more and more frequently. At the same time, various private cars have greatly improved the efficiency of people's travel. However, while automobiles bring convenience to individuals, they also bring enormous pressure to traffic management. In some big cities such as Beijing, there are often traffic jams for several hours. According to a large number of statistical data, the current congestion of many roads is caused by untimely and inaccurate traffic planning. There are often few road sections with few people and severe congestion on some road sections.

[0003] At present, in order to facilitate the driver to reach th...

Claims

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