Map acquisition method, system, cloud server and vehicle

Abstract

The embodiment of the invention discloses a map acquisition method, system, cloud server and vehicle. The method comprises transmitting collecting orders to every vehicle, which are used for instructing every vehicle to collect a target area to acquire the map source data of the target area; receiving map intermediate data transmitted by every vehicle, which correspond to the map source data; according to the map intermediate data, generating a map for the target area. Therefore, the map acquisition method can reduce the collecting cost and improve the map updating speed and accuracy.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of map acquisition, and in particular to a map acquisition method, system, cloud processor, and vehicle. Background technique [0002] With the rapid development of network technology, communication technology and geographic information system technology, electronic maps have become an indispensable part of people's daily travel. [0003] The current map construction is generally collected by a special map collection vehicle, which is equipped with a high-precision laser radar and GPS (Global Positioning System, Global Positioning System), and uses the laser radar and GPS to collect map data. , and then unified to generate a navigable map. [0004] However, the existing map collection vehicle needs a special person to drive, which will cause high cost of map collection and slow update of the map. Contents of the invention [0005] Embodiments of the present invention provide a map a...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a map acquisition method, system, cloud processor and vehicle to solve the problem that the existing map acquisition vehicle needs a special person to drive, which will cause high cost of map acquisition and slow map update

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