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Map data processing method and device, acquisition equipment and storage medium

A technology for collecting equipment and map data, which is applied in the computer field, can solve problems such as untimely update of reference maps and limited server processing capacity, and achieve the effects of timely update, shortened update interval, and reduced workload

Inactive Publication Date: 2020-06-09
广东星舆科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the limited processing capacity of the server, the traditional method of collecting high-precision maps through crowdsourcing may have the problem of not updating the reference map in a timely manner in the scenario where many collection devices upload real-world map information to the same server at the same time

Method used

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  • Map data processing method and device, acquisition equipment and storage medium
  • Map data processing method and device, acquisition equipment and storage medium
  • Map data processing method and device, acquisition equipment and storage medium

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Embodiment Construction

[0068] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0069] The processing method of map data provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the acquisition device 102 communicates with the server 104 through the network. Wherein, the collection device 102 may be, but not limited to, an electronic device with a shooting function, and the server 104 may be implemented by an independent server or a server cluster composed of multiple servers.

[0070] In one embodiment, refer to figure 2 , figure 2 It is a schematic flowchart of a method for processing map d...

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Abstract

The invention relates to a map data processing method and device, acquisition equipment and a storage medium. The method comprises steps of acquiring the live-action image information by acquisition equipment, wherein the live-action image information comprising a live-action image and the shooting position of the live-action image; and the acquisition device updating preset map data according tothe live-action picture information and the shooting position. The method is advantaged in that the preset map data can be updated based on the live-action image information and the shooting positionof the live-action image, a server does not need to identify and compare the live-action image so that a workload of the server is reduced; especially in a scene that a plurality of acquisition devices upload the live-action image information to the same server at the same time, the updating interval duration of a reference map can be shortened, the reference map can be updated in time, and a problem that the reference map is not updated in time due to the fact that the workload of the server is large is avoided.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a processing method, device, acquisition device and storage medium of map data. Background technique [0002] In recent years, artificial intelligence technologies such as automatic driving of vehicles have been developed rapidly. Among them, automatic driving needs to determine road conditions based on high-precision maps. At present, the method of collecting high-precision maps through crowdsourcing has received more and more attention. The method of collecting high-precision maps by crowdsourcing means that ordinary users generate high-precision maps by setting up collection equipment on their own vehicles. [0003] The traditional method of collecting high-precision maps through crowdsourcing is: during the driving process of the vehicle, the collection device takes a real-time map around the vehicle, and transmits the real-time map information to the server, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/16G01C21/32
CPCG01C21/165G01C21/32
Inventor 刘福明刘尚武戴军文童睿李永敬李国亮关瑞成卢健瀚黄树亮
Owner 广东星舆科技有限公司
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