Novel efficient intelligent environment-friendly ecological navigation mark

Abstract

The invention relates to a navigation mark, in particular to a novel efficient intelligent environment-friendly ecological navigation mark. The novel efficient intelligent environment-friendly ecological navigation mark is characterized in that a navigation mark body, a rotating control device, a bird repelling device, an illumination lamp and a power generation device are included; the navigation mark body comprises a rotatable support, a rotating device and a base, and the rotatable support is arranged on the base through the rotating device; the rotating deice rotates to drive the rotatable support to rotate and is controlled by the rotating control device; the bird repelling device comprises a sound projector, an infrared detector and a sound timing controller, and the sound projector and the infrared detector are fixed to the top of the rotatable support; the illumination lamp is arranged on the upper portion of the rotatable support; the power generation device comprises solar thermoelectric generators, solar trackers and a storage battery. According to the navigation mark, solar energy can be effectively utilized, no pollution exists, and cost is low; the bird repelling device is additionally arranged so that the navigation mark can be effectively kept clean, and the frequency of manual maintenance is greatly reduced.

Description

technical field [0001] The invention relates to a navigation mark, in particular to an efficient, intelligent and environment-friendly navigation mark. Background technique [0002] Aids to navigation are artificial signs that help guide ships to navigate, locate and mark obstacles, and indicate warnings. They are facilities or systems that provide safety information for various water activities. They are divided into three categories: visual aids to navigation, radio aids to navigation and audio aids to aid. Aids to navigation are set in or near navigable waters to mark the location of waterways, anchorages, shoals and other obstacles to navigation, to indicate water depth and style, and to direct traffic in narrow waterways. The permanent AtoNs are included in the AtoN lists and charts published by various countries. However, during the development of the navigation mark, its energy source has always been concerned. The energy source of the navigation mark has developed f...

AI Technical Summary

Problems solved by technology

Among them, photovoltaic power generation is the most common and relatively mature form of solar power generation. The main form of photovoltaic power generation is solar panels. Solar panels are very clean when used, but the production process consumes a lot of energy, and there are serious problems. Pollution, and according to the current production level, the unit cost of photovoltaic power generation is still too high, which is the highest cost among all solar power generation technologies

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