Automatic following trunk capable of carrying out quick high-robustness identification and positioning on the basis of binocular vision

Abstract

The invention belongs to an automatic following trunk, and particularly relates to an automatic following trunk capable of carrying out quick high-robustness identification and positioning on the basis of binocular vision. The automatic following trunk relates to the near anti-interference target template local surf quick matching identification and the binocular vision ranging positioning of a small binocular camera, a target quick following algorithm of a single-chip microcomputer on the basis of fuzzy control, and the miniaturization embedded design of a controller. The automatic following trunk capable of carrying out the quick high-robustness identification and positioning on the basis of the binocular vision comprises a trunk body shell 1, a small binocular camera 2, a motor and driver thereof 3, a steering engine and driver thereof 4, a rolling pulley 5, a single chip microcomputer controller and a storage battery 7. The intelligent trunk only needs to be provided with the common binocular camera, the r microcomputer controller, the motor, the driver of the motor, the steering engine and the driver of the steering machine, is high in cost performance, and exhibits a good market prospect.

Description

technical field [0001] The invention belongs to the automatic following suitcase, and in particular relates to a short-distance anti-jamming target template local surf fast matching recognition of a small binocular camera, binocular vision distance measurement and positioning, a single-chip microcomputer based target fast following algorithm based on fuzzy control, and a controller Miniaturized embedded design based on binocular vision for fast and highly robust recognition and positioning of automatic luggage tracking. Background technique [0002] Suitcase is an essential tool for long-distance travel in people's daily life. Traditional trolley cases can indeed facilitate people to carry heavier items, but people's hands are still not liberated, and dragging heavy suitcases for a long time will also make people tired. [0003] Nowadays, some engineers have thought of self-following suitcases that use electricity instead of manpower, and the core problem to solve the probl...

AI Technical Summary

Problems solved by technology

In China, some people also think of using ultrasonic or infrared sensors to detect the relative distance between the suitcase and the person to achieve the purpose of tracking control, but these methods cannot really "see" the suitcase and identify its owner

Moreover, in public places, whether it is Bluetooth, ultrasonic, or infrared sensors, they will be subject to various interferences from the surrounding environment. Suitcases lacking vision systems not only have no recognition and obstacle avoidance capabilities, but may even run out of control and hit pedestrians.

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