Intelligent fishing method and device

Abstract

The invention relates to an intelligent fishing method and device. Computer vision and machine learning techniques are applied in order to relieve visual fatigue caused by staring at a float in fishing; bite indicator images are continuously acquired and recognized through an intelligent mobile terminal, and motion parameters including displacement, speed and acceleration are extracted; reeling decision making is performed through classifier classification or multi-threshold judgment, a reeling instruction is automatically sent to a wireless remote-control automatic supporting frame when reeling conditions are met, then the wireless remote-control automatic supporting frame completes reeling actions, fishing results and bite indicator motion parameters corresponding to a reeling moment arerecorded, and a classifier is trained to continuously improve accuracy in reeling decision making. By adoption of the scheme, automation and intelligence in float looking and reeling in a fishing process can be realized, fishing fatigue can be relieved, a function of storing fish capture event video clips is achieved, a user can click the intelligent mobile terminal to realize remote reeling andthe like, and fishing interestingness is achieved.

Description

technical field [0001] The invention relates to fishing technology and equipment, in particular to an intelligent fishing technology and device. Background technique [0002] Outdoor fishing is a more and more popular way of leisure, and vertical drift fishing (also known as table fishing) or raft fishing are two fishing methods that are widely loved by fishing friends. The vertical float in the vertical float fishing method and the flexible raft pole tip in the raft fishing are used to indicate the fish's action of biting the hook and eating the bait, and are collectively referred to as the biting indicator in the present invention. The local water flow caused by the fins near the hook, as well as the rubbing and sucking actions will cause the line group to be stressed, which will be transmitted to the float or rod tip, causing its movement, which requires the fisherman to focus on observation, and long-term fishing will cause visual fatigue. Especially when fishing for la...

AI Technical Summary

Problems solved by technology

For example, the Chinese invention patent with the announcement number CN101911928A published in December 2010 discloses "a microcomputer automatic fishing device", which detects drift by installing an electronic device in a vertical float. This type of float has a complex structure.

[0004] The automatic fishing product "Fishing Robot" produced by Chengdu Debon Electronics Co., Ltd. adopts wireless electronic floats, and can set up to two trigger positions. When the float stops or floats to a specific position, it sends a wireless signal to the automatic support to catch the fish in the pole. The limitations of this type of product are: the float signal identification method is single, the trigger position of each float is fixed and cannot be changed, and the same large-quality float is used no matter whether you catch a big fish or a small fish, the large float quality makes it not sensitive enough, and the adaptability Not strong enough, limited battery life, and high cost of use, so it is not widely used

[0005] The Chinese invention patent with the announcement number CN106665519A published in May 2017 discloses a "hook biting prompt method and device for fishing", which uses a camera mounted on a fishing rod to obtain the fish float displacement. When the fish float displacement reaches the set When the threshold is reached, a prompt signal is sent to the mobile device, and then the mobile device sends a prompt sound to the user. This invention uses the displacement of the fish float as the only criterion for the fish to bite the hook, and fails to address the law of accelerated movement of the fish float caused by the fish sucking the bait, which is easy to miss The fish mouth with small displacement; moreover, the system involved in this invention is complicated, and only realizes the reminder function. From the perspective of automatic fishing, its function is not complete enough

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