Fixed-point fish finder with wireless warning function

Abstract

The invention discloses a fixed-point fish finder with a wireless warning function. The fixed-point fish finder with the wireless warning function comprises a signal collecting module and a signal receiving module; the signal collecting module comprises vibration sensors, a connecting device, a lead wire, a signal acquisition module, a wireless transmitting module, a sound-light warning module anda power module I, wherein the vibration sensors are connected with the signal acquisition module through the connecting device and the lead wire; and the signal receiving module comprises a wirelessreceiving module, a warning output module and a power module II, and the wireless transmitting module and the wireless receiving module are used in a matched mode. According to the fixed-point fish finder with the wireless warning function, the operation is easy, the accuracy of detecting fish bodies or shoal of fish is high, the fixed-point detection can be realized, the position precision is high, the fish capturing rate can be further improved greatly, the harvest of angling is increased, and the efficiency of the angling is improved.

Description

technical field [0001] The invention relates to a fish finder, in particular to a fixed-point fish finder with a wireless alarm function. Background technique [0002] At present, in the fishing process, it is usually by waiting or waiting for the fish to enter the fishing point to feed or bite the hook. Due to various reasons such as fish distribution, terrain, weather, etc., sometimes it takes several hours or even tens of hours No species will enter the fishing point, resulting in waiting in vain and wasting a lot of time. This traditional way of guarding fishing is mainly based on guarding, and the initiative is not enough, resulting in little catch and often no fish. Sometimes it is also used to fish in multiple fishing spots in turn, but the fish come and go intermittently, and it is impossible to know when they come and when they leave. It is often the case that the east hits the west and crosses, resulting in a large number of fishing opportunities being missed. ...

AI Technical Summary

Problems solved by technology

Although this application for the invention can detect fish schools and obtain approximate location information and quantity information of fish schools, its detection accuracy is not high, and it can only detect fish schools within a certain range, causing great interference to the water surface and water body. Easily disturb and scare fish

In addition, although the fish school is within the tested range, important information such as fish eating and baiting cannot be detected

And the operation is quite inconvenient, only one area can be detected at a time, and the timeliness is not strong

Due to the above shortcomings, this type of fish finder cannot fully meet the needs of fishing activities, and is not suitable for fixed-point fishing activities

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