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Information processing method, mobile electronic device, guidance device, and server

A technology of mobile electronic equipment and information processing methods, applied in the computer field, can solve problems such as autonomous navigation of robots, and achieve the effects of convenient later deployment and use, fast computing speed, and reduced complexity

Active Publication Date: 2014-06-25
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the path of this patent is manually set, and it still does not belong to the completely autonomous navigation of the robot.

Method used

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  • Information processing method, mobile electronic device, guidance device, and server
  • Information processing method, mobile electronic device, guidance device, and server
  • Information processing method, mobile electronic device, guidance device, and server

Examples

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Embodiment Construction

[0029] Various embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Here, it is to be noted that, in the drawings, the same reference numerals are assigned to components having substantially the same or similar structures and functions, and repeated descriptions about them will be omitted.

[0030] In the following, reference will be made to Figure 1-6The information processing method, portable electronic device, boot device and server according to the present invention will be described.

[0031] figure 1 illustrates an information processing method according to the present invention, while figure 2 A mobile electronic device 100 according to the invention is illustrated.

[0032] The information processing method is applied to a mobile electronic device in an information processing system, and is used to provide navigation information to a mobile electronic device moving in an unknown environment, and th...

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Abstract

The present invention discloses an information processing method, a mobile electronic device, a guidance device and a server. The method is applied in the mobile electronic device in an information processing system at least comprising the server and the mobile electronic device, is provided for providing navigation information for the mobile electronic device moving in an unknown environment, and comprises: receiving first map data for at least partial unknown region in the unknown environment and first path planning information, drawing the map of the at least partial unknown region according to the first map data, controlling the mobile electronic device to move in the at least partial unknown region according to the drawn map and the first path planning information, performing simultaneous localization and mapping (SLAM), and transmitting the SLAM result to the server. According to the present invention, the multi-level control structure is adopted, such that the complexity of each level of the structure is low, the operation speed is fast, and the deployment use is easily achieved.

Description

technical field [0001] The present invention relates to the field of computer technology, and more specifically, the present invention relates to an information processing method, a portable electronic device, a guiding device and a server. Background technique [0002] Simultaneous Localization and Mapping (SLAM) is currently a hot research topic in robot localization. The so-called SLAM is to integrate the positioning of mobile electronic devices (for example, mobile robots) with the creation of environmental maps, that is, the robot builds incremental environmental maps according to its own pose estimation and sensor perception of the environment during the movement process, and at the same time uses the The map realizes its own positioning. [0003] A robot's navigation performance is limited by its ability to acquire information about its environment (eg, a map) and its current location. Accurate and timely updates of surrounding maps and current location can provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00
CPCG01C21/005
Inventor 宋爽张贺李南君
Owner LENOVO (BEIJING) LTD
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