Structure of multifunctional monitoring and tracing device worn on human body, and its monitoring and tracing method

Abstract

The invention relates to a multi-function monitoring tracking device and the method for realizing this. The inventive device comprises: signal collecting unit which includes a positioning signal receiving module group and a sensing module group; a communication unit for emitting wireless signal; a central processing unit with an input terminal connected with the signal collecting unit and an output terminal connected with the communication unit; the central processing unit convert the signal from the collecting unit into communication signal used for the communication system; the sensing module group comprises sensor for monitoring the ambient parameter of the life body.

Description

technical field [0001] The invention relates to a structure and a monitoring and tracking method of a multifunctional monitoring and tracking device applied and worn on a human body. In particular, a monitoring and tracking device structure and a monitoring and tracking method for monitoring whether a wearer's living body encounters a catastrophe. Background technique [0002] When people travel, explore or conduct scientific investigations, they often need to be equipped with monitoring and tracking devices in case of emergencies. [0003] Chinese patent CN2699828Y discloses a remote positioning health monitoring device. The invention includes an information control and processing platform, a database, a main control information transmitter, an information analysis and monitoring terminal, and an information terminal. The information terminal includes an information transmitter, an information collector, a locator, a detector, and a power supply. The device, locator and d...

AI Technical Summary

Problems solved by technology

When the wearer encounters a catastrophic environment or dangerous situation such as drowning, snow burial, fire and other natural disasters and hijacking, the wearer's health status remains good for a certain period of time, so the existing monitoring and tracking devices cannot Send a distress signal in time to call the police

However, when the wearer's health status is abnormal, the alarm is started, and the best time for emergency rescue is often missed.

[0006] In addition, the monitoring and tracking devices for the human body in the prior art only use a single positioning system such as the Global Positioning System (GPS), but when using this system, there are often some blind spots in the urban areas where there are many tall buildings or mountainous areas, so that it is impossible to achieve all-round positioning. , The purpose of tracking and positioning navigation without blind spots; Secondly, the positioning accuracy and speed of the global positioning system GPS are not enough, especially its positioning accuracy can only reach 10 meters, which cannot meet the needs of some special occasions

Thirdly, the use of a single positioning system often has problems such as too weak or poor quality signals in a certain period of time or region

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