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Navigation system based on weather forecast

A navigation system and weather forecast technology, applied in the field of navigation systems, can solve the problems of long time for weather forecast results, inability to accurately predict time, deviation, etc., to protect personal and property safety, avoid weather from affecting vehicle speed, and improve travel safety Effect

Inactive Publication Date: 2019-03-01
GUIZHOU MINZU UNIV
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] Nowadays, people go out to work, travel and other activities more and more frequently. The weather along the road is an important type of information for self-driving people. Now the way to obtain weather information is to query the weather conditions of the places along the way one by one according to the navigation route. This method is time-consuming, and because the time to arrive at a certain place cannot be accurately estimated, there is a large time deviation in the query weather forecast results

Method used

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Embodiment Construction

[0027] A data module, the data module includes at least an electronic map based on geographic location;

[0028] A path planning module, the path planning module can generate a planned path generated based on an electronic map;

[0029] A weather information module, the weather information module includes at least geographic location-based and temporal weather data;

[0030] Information processing module, described information processing module is based on user path demand, on the basis of data module, transfers the information of weather information module to generate weather information set jointly.

[0031] When the present invention is in use, the information processing module retrieves the path requirements sent by the user, and generates at least one planned path based on the electronic map. The planned path includes at least a starting point and an ending point, and the planned path can be divided into several path intervals, which the user selects according to the ne...

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PUM

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Abstract

The present invention discloses a navigation system based on weather forecast. The system comprises: a data module at least comprising an electronic map based on a geographic position; a path planningmodule configured to generate a planning path based on the electronic map; a weather information module at least comprising real-time weather data based on the geographic position; and an informationprocessing module configured to transfer the information of the weather information module on the basis of the data module based on a user path demand to commonly generate a weather information set.The weather forecast function is added on the navigation system to allow each path interval forecast result to correspond to the navigation predicted arrival time in the user planning path driving andtimely make update to plan the path in advance and make corresponding preparation so that the travel is not influenced by weather, the travel time is saved and the travel safety is improved.

Description

technical field [0001] The invention relates to a navigation system, in particular to a navigation system based on weather forecast. Background technique [0002] Due to the high-speed development of road traffic, people's trips, especially when they reach unfamiliar areas, cannot do without the assistance of navigation systems. [0003] Nowadays, people go out to work, travel and other activities more and more frequently. The weather along the road is an important type of information for self-driving people. Now the way to obtain weather information is to query the weather conditions of the places along the way one by one according to the navigation route. This method is time-consuming, and since the time to arrive at a certain place cannot be accurately estimated, there is a large time deviation in the query weather forecast results. Contents of the invention [0004] The present invention overcomes the deficiencies of the prior art and provides a navigation system base...

Claims

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Application Information

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IPC IPC(8): G08G1/0968G06Q10/04
CPCG06Q10/047G08G1/096833
Inventor 曾广能卢缨邹大江王铭王启
Owner GUIZHOU MINZU UNIV
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