Self-propelled vehicle navigation device and method thereof

A navigation device and self-propelled vehicle technology, which is applied in navigation, surveying devices, surveying and navigation, etc., can solve the problems of huge amount of image information, high similarity of noise background pictures, and unconvergent learning results, so as to reduce costs, Improve efficiency and improve the effect of navigation recognition

Pending Publication Date: 2022-03-29
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the existing machine learning technology is applied to the automatic navigation technology of an automated guided vehicle (AGV), it may be caused by factors such as too large amount of image information, too much noise background, and too high similarity of pictures. The result cannot converge
Therefore, the existing machine learning technology cannot be applied to the automatic navigation technology of self-propelled vehicles

Method used

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  • Self-propelled vehicle navigation device and method thereof
  • Self-propelled vehicle navigation device and method thereof
  • Self-propelled vehicle navigation device and method thereof

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Embodiment Construction

[0064] Embodiments of the self-propelled vehicle navigation device and its method according to the present disclosure will be described below with reference to related drawings. For the sake of clarity and convenience of illustration, the sizes and proportions of the components in the drawings may be exaggerated or exaggerated. Represented in a reduced size. In the following description and / or claims, when it is mentioned that an element is "connected" or "coupled" to another element, it may be directly connected or coupled to the other element or there may be an intervening element; When "directly connected" or "directly coupled" to another element, there are no intervening elements, and other words used to describe the relationship between elements or layers should be interpreted in the same manner. To facilitate understanding, the same elements in the following embodiments are described with the same symbols.

[0065] see figure 1 , figure 2 and image 3 , which is a s...

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Abstract

The invention provides a self-propelled vehicle navigation device and a method thereof. The self-propelled vehicle navigation device comprises a color depth camera, at least one sensor and a processor. The color depth camera captures depth image data and color image data of each path when the self-propelled vehicle is operated to move along a target path including at least one path. The sensors (including a six-axis sensor and a rotary encoder) record the acceleration, the moving speed, the moving direction, the steering angle and the moving distance of the self-propelled vehicle in each path. The processor generates training data according to the depth image data, the color image data, the accelerations, the moving speeds, the directions, the steering angles and the moving distances of the paths, and inputs the training data into a machine learning model for deep learning to generate a training result. Therefore, automatic navigation of the self-propelled vehicle can be realized without using a positioning technology, and the cost of an automatic navigation technology can be reduced.

Description

technical field [0001] The present disclosure relates to a navigation device, in particular to a self-propelled vehicle navigation device and method. Background technique [0002] Due to the advancement of artificial intelligence, the application of automatic navigation technology is becoming more and more extensive. Existing automatic navigation technologies need to be equipped with different positioning technologies according to different application environments or accuracy requirements; however, these positioning technologies are difficult and complex to deploy, which will greatly increase the cost of automatic navigation technologies. [0003] Existing machine learning technology can imitate human operation mode through image recognition and several sensors. However, if the existing machine learning technology is applied to the automatic navigation technology of an automated guided vehicle (AGV), it may be caused by factors such as too large amount of image information...

Claims

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Application Information

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IPC IPC(8): G01C21/20G01C21/00G01C21/16
CPCG01C21/20G01C21/165G01C21/005G05D1/0221G05D1/0251G06N3/045G05D1/0242G05D1/0255G06T7/50G06T7/70G06T2207/20081G06T2207/30261G06T2207/10028G06T2207/10024G06T2207/20084G06N3/08
Inventor 李永仁涂兆辉郑憬聪洪瑞志
Owner IND TECH RES INST
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