Companion based water area alarm method and device, electronic equipment and storage medium

Abstract

The invention provides a companion based water area alarm method. A command terminal and lifeguard terminals of the companions are included, and the command terminal is connected with the terminals via the ad hoc network. The method comprises the following steps: one terminal acquires positioning data thereof; the terminal collects vital sign parameters of a corresponding lifeguard; the terminal sends the positioning data and the vital sign parameters to the command terminal through the ad hoc network; the command terminal receives an alarm signal sent by the terminal and / or the command terminal generates an alarm signal for the corresponding terminal by analyzing the positioning data or the vital sign parameters; and the command terminal sends a withdrawal instruction to the alarming terminal and / or the command terminal analyzes the vital sign parameters and the positioning data of each terminal and sends a rescue instruction to other companion terminals. Physiological data and position data of companion lifeguards are collected through the command terminal, and instructions are timely sent to the lifeguard who raises the alarm and other companion lifeguards, so that the safety ofrescue tasks performed by the lifeguards in a water area is guaranteed.

Description

technical field [0001] The invention relates to the field of security equipment, in particular to a companion-based water area alarm method, device, electronic equipment and storage medium. Background technique [0002] Water safety has always been the focus of international attention. The time of drowning in water is the third most preventable casualty factor in global sudden death events. The number of deaths due to drowning in the world is about 500,000 people every year, accounting for 0.7 of all deaths. %. Water rescue is a rescue project with strong suddenness, time urgency, high technical requirements, difficult rescue, and high risk. This year, there have been more water disaster rescue accidents across the country, and rescuers are facing tremendous pressure in water rescue. [0003] Since rescue operations in water areas are as dangerous as other disasters, it is necessary to construct a more complete disaster relief safety management mechanism when carrying out r...

AI Technical Summary

Problems solved by technology

[0003] Since rescue operations in water areas are as dangerous as other disasters, it is necessary to construct a more complete disaster relief safety management mechanism when carrying out rescue operations in such a dangerous environment. Usually, when carrying out rescue work, multiple well-trained Lifeguards form a team to cooperate in the rescue work. However, due to the various changes in the water flow in the water area and the surging underwater undercurrent, the risk of distress for the lifeguards is greatly increased. When a lifeguard in the rescue team is in distress and leaves the rescue team, this If other members of the rescue team find the team members in distress and immediately rescue the team members in distress, the rescue team as a whole may fall into a dangerous situation; at this time, the rescue team should immediately apply for other rescue equipment and / or rescuers to rescue the team members in distress. Rescue, but due to the noise of the water flow in the water area, other rescue team members may not be able to find out in time the team members who are left behind and in distress, and cannot send out the alarm signal for help in time, and the team members in distress sometimes cannot send out the alarm signal for help in time, resulting in Failure to provide timely rescue to team members in distress

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