Device with vital sign detection and position function

Abstract

The invention relates to a device with a vital sign detection and position function. A pressure-sensitive cable bunch measures fluctuation generated through breath or heartbeat of the thoracico-abdominal part of the human body and detects vital sign information of the human body, an acceleration sensor measures external disturbance information, the two kinds of information are sent to an embeddedsystem and a breath signal processing module for processing to obtain accurate breath information for eliminating wave interference, positioning information of a person who falls into water is detected through a positioning communication module, the accurate breath or heartbeat information and positioning information are sent to the side of a rescue worker through the embedded system, the positioning communication module and an antenna, so that the rescue worker accurately knows the position and vital sign of the person who falls into water, the rescue pertinence is greatly improved, and precious time is gained for rescuing the person who falls into water.

Description

technical field [0001] The invention relates to a vital sign detection and positioning device, in particular to a device capable of accurately measuring vital sign signals such as human respiration and heartbeat and positioning functions. Background technique [0002] In some specific occasions of daily life (such as sports, emergency rescue, disaster relief), it is necessary to know the vital signs of the participants and the location of the personnel in time, so that the background management or command personnel can make corresponding countermeasures. For example, when an accident occurs on a large area of ​​water such as the sea or lake, it is necessary to organize personnel to search and rescue in time. A strategic rescue will definitely improve the rescue efficiency. Finding people who fell into the water as soon as possible is the key to successful rescue at sea. At present, there are friends "neck life jackets" on board. When a person wearing a "neck life jacket" acc...

AI Technical Summary

Problems solved by technology

However, for such personnel in such situations as sports, emergency rescue and disaster relief, conventional physiological signal measurement methods are difficult to work

There are three main reasons for this: first, electrodes for measuring physiological signals cannot be placed on the subject in advance; second, due to external interference (such as wave fluctuations), conventional medical equipment cannot guarantee good contact with the subject; Third, some life detection technologies based on infrared (based on infrared technology blood oxygen saturation sensor) and electromagnetic (biological radar technology) technologies fail underwater

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