Map construction and automatic driving method and system and storage medium

CN119512078AInactive Publication Date: 2025-02-25HUIZHOU DESAY SV AUTOMOTIVE
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Patent Information

Application Number
CN202411477040.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-22
Publication Date
2025-02-25
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing navigation system has lagged the update of map information in remote or slow-developing areas, making it difficult for users to navigate accurately when looking for destinations, increasing driving safety risks.

Method used

By obtaining vehicle environment data, building maps in real time and detecting building targets, marking them in the navigation map, generating feature maps, and using autonomous driving technology to control the vehicle to drive to the designated target.

Benefits of technology

A detailed peripheral navigation map is provided, which improves the accuracy and reliability of the navigation map, reduces the safety risks of users finding destinations during driving, and improves driving safety and user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a map construction and automatic driving method and system and a storage medium, and the method comprises the steps: obtaining vehicle environment data, carrying out the real-time mapping according to the vehicle environment data, and obtaining and storing a navigation map in a preset range in real time; detecting a building target in the vehicle environment data, and marking the building target in the navigation map; acquiring a feature map according to the navigation map and the building target; and controlling the vehicle to automatically drive to a specified building target according to the feature map. According to the method provided by the invention, the user can efficiently know the current environment information through real-time mapping, the system memory occupation is reduced by storing the navigation map in the preset range in real time, the resource utilization is reduced, and the user experience is improved by automatically driving to the specified building target.
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Citation Information

Patent Citations

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    CN112985432A

  • Real-time mapping method and device combined with navigation map, electronic equipment and storage medium

    CN116659525A

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    JP1996285620A

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  • Apparatus and a method for automatically displaying of a new construction road, especsially by setting information on current map information, new constructing road and building to display specific data including construction complete ...

    KR1019990008857A

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