Method and device for tracking targets

A technology for target tracking and target tracking, which is applied in the field of target tracking methods and target tracking devices, and can solve problems such as poor stability and low robustness

Active Publication Date: 2017-05-17
NINEBOT (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention solves the technical problems of poor stability and low robustn...

Method used

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  • Method and device for tracking targets
  • Method and device for tracking targets
  • Method and device for tracking targets

Examples

Experimental program
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Effect test

Embodiment 1

[0069] This embodiment provides a target tracking method, which is applied to electronic equipment, and the electronic equipment can be: ground robots (for example: balance cars), or unmanned aerial vehicles (for example: multi-rotor drones, or fixed-wing drones) Human-machine), or electric vehicles and other equipment, here, this embodiment does not specifically limit what kind of equipment the electronic equipment is.

[0070] In the specific implementation process, a camera and a carrierless communication module are arranged on the electronic device, and the carrierless communication module may specifically be a UWB (Ultra Wideband, ultra-wideband) communication module. Different communication technology does not need to use carrier to transmit signal, but transmits data by sending and receiving extremely narrow pulse with nanosecond or subsecond level, which has strong anti-interference performance, no carrier, low transmission power of equipment, etc. Features, can be use...

Embodiment 2

[0124] This embodiment provides a target tracking device, which is applied to electronic equipment, and the electronic equipment is provided with a camera and a carrierless communication module, such as Figure 5 As shown, the target tracking device includes:

[0125] The first determination unit 201 is configured to determine the first relative position information between the tracking target and the electronic device through the carrierless communication module;

[0126] The second determination unit 202 is configured to determine the second relative position information of the tracking target and the electronic device through the camera;

[0127] The third determining unit 203 is configured to determine third relative position information between the tracking target and the electronic device based on the first relative position information and the second relative position information;

[0128] The control unit 204 is configured to control the electronic device to track the...

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Abstract

The invention discloses a method for tracking targets. The method is applied to electronic equipment. A camera and a carrier-free communication module are arranged on the electronic equipment. The method includes determining first relative location information of the tracked targets and the electronic equipment by the aid of the carrier-free communication module; determining second relative location information of the tracked targets and the electronic equipment by the aid of the camera; determining third relative location information of the tracked targets and the electronic equipment on the basis of the first relative location information and the second relative location information; allowing the electronic equipment to track the tracked targets to advance under the control on the basis of the third relative location information. The method has the technical advantage that the stability and the robustness of the method for tracking the targets can be improved. The invention further discloses a device for tracking the targets.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a target tracking method and a target tracking device. Background technique [0002] At present, robots have been widely popularized and used in various fields. For example, ground robots (such as balance vehicles) can be used for transportation, public security patrols, etc.; aerial robots (such as drones) can be used for material transportation, disaster relief, terrain exploration, power inspections, film and television shooting, etc. . [0003] The robot can track the tracking target. During the process of tracking the target, the robot mostly uses the camera to collect the image data of the tracking target, and uses the visual tracking algorithm to determine the relative position of the tracking target and the robot, and then tracks the tracking target based on the relative position. . However, this method has poor stability, is easily disturbed by illumination change...

Claims

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Application Information

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IPC IPC(8): G06T7/292
CPCG01S13/723G01S13/825G01S13/867G06T7/292G01S5/28G05D1/0094G05D1/0246G05D1/028G05D2201/0209G01S5/02585B64U2101/00B64U2101/30G01S3/7865B64C39/024G05D1/12G06T7/248G01S5/0231G01S5/0294G05D1/0212
Inventor 唐矗孙晓路陈子冲卿明吴庆任冠佼蒲立
Owner NINEBOT (BEIJING) TECH CO LTD
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