Device and system for collecting map and vehicle

A vehicle and map technology, applied in the field of map collection devices, can solve the problem of lack of relevant information in the parking lot map, achieve the effects of improving convenience, realizing automatic acquisition, and improving generation efficiency

Pending Publication Date: 2019-12-24
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is often a general lack of relevant informati

Method used

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  • Device and system for collecting map and vehicle
  • Device and system for collecting map and vehicle
  • Device and system for collecting map and vehicle

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Embodiment Construction

[0024] The 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 related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0026] See figure 1 , which shows a schematic structural diagram of an embodiment of the device for collecting maps provided by the present application. Such as figure 1 As shown, the device for collecting maps in this embodiment may include: an installation platform 1, a ...

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Abstract

The embodiment of the invention discloses a device and system for collecting a map and a vehicle. In a specific implementation mode, the device comprises an installation platform, a first laser radar,a second laser radar, image collection equipment, a positioning antenna and an inertia measurement unit, wherein the installation platform is fixed on a roof of a collection vehicle; the first laserradar is horizontally arranged on the installation platform through a first base; the second laser radar is tipsily arranged on the installation platform through a second base and is located at the front end or the rear end of the installation platform; the image collection equipment is fixed at two sides of the installation platform; and the inertia measurement unit is fixed on the installation platform. The device with the structure can collect environmental structure information and ground information around the device through the laser radars and the image collection equipment, can obtaintime information through the positioning antenna and can obtain pose information of the device through the inertia measurement unit. Therefore, automatic obtaining of map data can be achieved, therebycontributing to improvement of the generation efficiency of the map.

Description

technical field [0001] The embodiment of the present application relates to the technical field of map collection, and specifically relates to a device, system, and vehicle for collecting maps. Background technique [0002] With the popularity of smart phones and the advent of the mobile Internet era, electronic maps have become one of the necessary tools for people to travel. At present, electronic maps have a large number of users, among which car owners occupy a large part. Existing electronic maps are more and more complete in terms of outdoor roads, building attributes, POI (Point of Interest, Point of Interest), etc., and can provide rich information and services. However, there is often a general lack of relevant information for car park maps, especially for underground car parks. Contents of the invention [0003] Embodiments of the present application propose a device, a system, and a vehicle for collecting maps. [0004] In the first aspect, the embodiment of ...

Claims

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Application Information

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IPC IPC(8): G01S17/89G01S17/02
CPCG01S17/89
Inventor 段天雄李继黄麻宝峰张宇智种道晨刘玉亭
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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