Map acquisition method, system, cloud server and vehicle

A cloud processor and acquisition method technology, which is applied in radio wave measurement systems, satellite radio beacon positioning systems, instruments, etc., can solve the problems of slow map update and high map acquisition cost, and improve accuracy and map update speed. , the effect of reducing costs

Active Publication Date: 2018-08-17
ZEBRED NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Map acquisition method, system, cloud server and vehicle
  • Map acquisition method, system, cloud server and vehicle
  • Map acquisition method, system, cloud server and vehicle

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0057] The vehicle in the embodiment of the present invention is an ordinary vehicle that has signed a crowdsourcing agreement, such as a private car, a taxi, and an online car-hailing agreement. Optionally, the vehicle in this embodiment can also be replaced by a robot, for example, a transport robot or an environmental protection robot that has ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/32G01S19/13
CPCG01C21/32G01S19/13
Inventor 胡祝青刘青卢彦斌
Owner ZEBRED NETWORK TECH CO LTD
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