Intelligent lifesaving system based on GPS cruising and attitude resolving and control method

Abstract

The invention discloses an intelligent lifesaving system based on GPS cruising and attitude resolving. The intelligent lifesaving system comprises a life buoy, a plurality of mechanical arms arranged on the life buoy and a main control module, and a gyroscope module is arranged in each mechanical arm and used for collecting water ripple data; the gyroscope module is electrically connected with an attitude resolving module, is electrically connected with the main control module and is used for acquiring data of the gyroscope module and acquiring the position of a vibration source through a fluctuation detection positioning algorithm; a GPS module is arranged on the life buoy, and the main control module controls the life buoy to move along a preset cruise route or a search and rescue route through the GPS module and a cruise algorithm; and a plurality of motors are arranged on the life buoy and are used for driving the life buoy to move. According to the intelligent lifesaving system, the mechanical arm, the main control module, the gyroscope module, the attitude resolving module, the GPS module and the motor are additionally arranged on a traditional life buoy, the traditional life buoy is upgraded into the intelligent life buoy with low cost, cruising and search and rescue can be conducted on a designated water area, and the rescue efficiency is high.

Description

technical field [0001] The invention relates to the field of lifesaving devices, in particular to an intelligent lifesaving system and control method based on GPS cruise and attitude calculation. Background technique [0002] Most of the traditional intelligent lifesaving devices are designed to be worn on the body of the swimmer when entering the water. When in distress, the intelligent anti-drowning device can detect and activate the alarm system, pop up the airbag and other floating devices, and issue the designed sound and light alarm. Such products have improved the survival rate of a type of drowning incidents, but for accidental drowning incidents, they still cannot be solved. [0003] The remote-controlled intelligent lifebuoy developed subsequently is equipped with a high-speed underwater propeller, and the operator can use the remote control on the shore to make the intelligent lifebuoy quickly approach the person who fell into the water. This design not only sol...

AI Technical Summary

Problems solved by technology

It collects many parameters, and the comparison task is heavy, and infrared detection, face recognition and ranging are greatly affected by uncertain factors such as weather, light, obstacles, etc. in real environments, and it is difficult to reduce or eliminate errors, resulting in low recognition accuracy , the rescue efficiency is difficult to guarantee

[0005] At present, domestic water surface rescue mainly relies on professional lifeguards, and due to the remote location and large area of ​​reservoirs, there are few professional personnel, which leads to a high incidence of drowning incidents in such scenes

The existing products in the market are mainly remote control systems, which cannot get rid of the dependence on other people's rescue, and are not applicable in places or time periods where there are few people. At the same time, the price is relatively high

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