Lifebuoy capable of automatically tracking thermal inductance signals and transmitting device thereof

Abstract

The invention discloses a lifebuoy capable of automatically tracking a thermal inductance signal and a transmitting device thereof. The device comprises a launching box and is characterized in that alaunching cavity with a rightward opening is formed in the launching box; a push plate is connected in the emitting cavity in a sliding fit manner; a first compression spring is fixedly connected between the left end surface of the push plate and the left end wall of the launching cavity; a voice sensor located on the lower side of the transmitting cavity is fixedly connected into the right end wall of the transmitting box. A reel cavity is formed in the upper side of the emission cavity; all-weather and timely implementation of automatic rescue can be ensured through the voice sensor; meanwhile, the lifebuoy can be manually launched for rescue through the pull ring; after the lifebuoy is launched, the lifebuoy is driven to rotate through the rotation of the rotating fan blades, and afterthe heat sensor is rotated to be aligned with a drowning person, the rotating fan blades stop rotating and the advancing fan blades are started, so that the life buoy is driven to advance towards thedrowning person, and automatic rescue for a thermal inductance signal of the drowning person is realized.

Description

technical field [0001] The invention relates to the related technical field of signal devices, in particular to a life buoy that automatically tracks thermal signals and a launching device thereof. Background technique [0002] With the improvement of the quality of life, people are keen on leisure vacations at the seaside, which involves certain safety issues. At present, regular beaches usually have professional lifeguards, but the labor costs are too high to be popular, and lifeguards are not available 24 hours a day. In Gang, on the other hand, most of the beaches are equipped with life buoys, but due to the influence of wind and waves, it is difficult for tourists who cannot swim to accurately throw the life buoy to the person who fell into the water. Contents of the invention [0003] In view of the deficiencies of the above-mentioned technologies, the present invention proposes a lifebuoy and its launching device for automatically tracking thermal signals, which can...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of the quality of life, people are keen on leisure vacations at the seaside, which involves certain safety issues. At present, regular beaches usually have professional lifeguards, but the labor costs are too high to be popular, and lifeguards are not available 24 hours a day. On the other hand, most of the beaches are equipped with life buoys. However, due to the influence of wind and waves, it is difficult for tourists who cannot swim to accurately throw the life buoy to the person who fell into the water.

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