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A positioning method and electronic device

A technology of electronic equipment and positioning method, applied in the directions of instruments, surveying and navigation, measuring devices, etc., can solve the problems of slow positioning speed, large amount of calculation and high cost, and achieve the effect of small amount of calculation, low cost and small error

Active Publication Date: 2015-12-09
LENOVO (BEIJING) LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a positioning method and electronic equipment to solve the problems of slow positioning speed, large amount of calculation, high cost and large error existing in the prior art

Method used

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  • A positioning method and electronic device
  • A positioning method and electronic device
  • A positioning method and electronic device

Examples

Experimental program
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Effect test

Embodiment Construction

[0034] An embodiment of the present invention provides a positioning method, which is applied in an electronic device. The electronic device includes a moving device and a driving device. The electronic device can move in a predetermined space through the moving device driven by the driving device. The equipment is, for example, an intelligent mobile machine, and the reserved space is, for example, a conference room, office, classroom, etc., please refer to figure 1 , the method includes:

[0035] Step 101: Obtain a physical map of the predetermined space;

[0036] Step 102: Obtain a marked map of a predetermined space, where the marked map consists of a plurality of first cells;

[0037] Step 103: mark multiple second cells corresponding to the multiple first cells on the physical map according to the multiple first cells of the marked map to generate a navigation map;

[0038] Step 104: Receive a movement instruction, the movement instruction is used to control the electroni...

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Abstract

The invention provides a positioning method and electronic equipment. The method is applied to the electronic equipment. The electronic equipment comprises a shifting device and a driving device, and is driven by the driving device to shift in a reserving space through the shifting device. The method comprises the following steps of: acquiring a practical map of the reserving space; acquiring a labeling map of the reserving space, wherein the labeling map is composed of multiple first table cells; labeling multiple second table cells corresponding to the multiple first table cells on the practical map according to the multiple first table cells of the labeling map, thus generating a navigation map; receiving a shifting command which is used for controlling the electronic equipment to shift to a first position of the reserving space; determining a first labeling position corresponding to the first position on the navigation map; controlling the electronic equipment to shift according to multiple second table cells on the navigation map, wherein at least one of the multiple second table cells moves each time.

Description

technical field [0001] The invention relates to the technical field of intelligent control and computer application, in particular to a positioning method and electronic equipment. Background technique [0002] With the rapid development of smart mobile machines, users increasingly need smart mobile machines. In the intelligent mobile machine, self-positioning technology is very important. In the prior art, the following methods are mainly used for positioning: generally, an external system is used to assist the intelligent mobile machine in positioning, such as GPS, or by means of a mobile communication cellular network, Or WIFI AP for positioning, and indoor AGPS for positioning, but these methods require external system support, and there will always be some restrictions, for example, need to be pre-deployed, indoor signal is not good, and it is easy to be interfered and cause unsafe stable etc. [0003] In addition, in monocular SLAM (simultaneous localization and mapp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C11/00
Inventor 李众庆
Owner LENOVO (BEIJING) LTD
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