Bulletin of Surveying and Mapping ›› 2024, Vol. 0 ›› Issue (10): 174-178.doi: 10.13474/j.cnki.11-2246.2024.1029.

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Research on digital review of high-precision maps for intelligent driving

WU Jiatong1, DI Lin1, HUANG Long1,2   

  1. 1. Map Supervision Centre, Ministry of Natural Resources, Beijing 100830, China;
    2. School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China
  • Received:2024-05-29 Published:2024-11-02

Abstract: As a new form of map industry, smart driving high-precision maps contain high-rich, high-precision and high-freshness geographical information data, which are related to national sovereignty, security and interests. The current high-precision map review work lacks effective automated review technology, standard databases and institutional guarantees, making it difficult to meet the demand for map freshness by smart driving, which will have a certain impact on smart driving. This article summarizes the development status of digital review of high-precision maps for smart driving, sorts out relevant policy trends, systematically analyzes the key technologies of digital map review and the difficulties in large-scale application, and combines the map review business model to propose solutions for the digital review technology route for high-precision maps for smart driving aims to provide a reference for efficient and reliable high-precision map review.

Key words: map review, high-precision map for intelligent driving, geographic information security, digital intelligence map review

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