Outdoor team safety guarantee system

Abstract

The invention discloses an outdoor team safety guarantee system which comprises a plurality of terminal nodes, and each terminal node comprises a vital sign monitoring subsystem used for collecting vital sign information of a current user; the wireless communication peripherals are used for acquiring the position information of the current user and completing communication among the users, the multiple wireless communication peripherals communicate through a dynamic self-organizing network based on LoRa to acquire vital sign information and position information of other users, and the vital sign information and position information of the current user are sent to the other wireless communication peripherals; and the intelligent terminal displays the position information and the vital sign information of the current user and other users, and analyzes the risk of falling behind of the current user according to the position information of other users. According to the invention, sharing of position information and vital sign information among users of a team can be realized in an outdoor environment with poor mobile network signals, and the safety of the users of the team is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of wireless networks, in particular to an outdoor team safety guarantee system. Background technique [0002] Under the guidance of policies, the outdoor sports industry is booming, and more and more people are participating in outdoor sports. However, outdoor sports safety accidents have occurred frequently in recent years. The statistical results show that the two main causes of outdoor safety accidents are: getting lost and physical illness. Outdoor sports are mostly carried out in the wild or in the mountains, so there are three major pain points for outdoor sports users: Pain point 1, communication is difficult without a network. Due to the lack of communication base stations in the wild environment, communication among team members becomes difficult, and location information cannot be shared. Pain point 2, security is difficult. Traditional communication devices such as walkie-talkies have limited i...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an outdoor team safety guarantee system to solve the problems in the prior art that the communication system based on LoRa technology has low invulnerability and cannot monitor vital signs and travel planning for users

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