Master and slave device connection system and method

Abstract

The invention discloses a master and slave device connection system and method. The system comprises a master device and a slave device. The master device and the slave device can carry out cooperative work in combination basing on modules and can work independently. The slave device is the embedded part of the master device and can operate in an embedded mode and in a separated mode; a safety distance is arranged between the master device and the slave device; once the related parameter of the estimated distance between the master device and the slave device reaches a threshold value; the master device or the slave device will generate an emergency signal according to a multi-criteria distance control protocol; the criteria is applicable to both the master device and the salve device; in order to prevent false alarm condition, the criteria adopts a false alarm preventing mechanism. The invention is advantaged by that the master device and the slave device can carry out cooperative work in combination basing on modules and can work independently; the master device or the slave device will generate the emergency signal according to the multi-criteria distance control protocol; and in order to prevent false alarm condition, the criteria adopts the false alarm preventing mechanism.

Description

Technical field [0001] The invention relates to a master-slave device connection system and method, and belongs to the technical field of remote monitoring. Background technique [0002] The rapid development of electronic technology, computer technology and communication technology has not only brought convenience to people's lives, but also brought new opportunities and challenges to the development of the medical industry. The basic composition of today's remote monitoring system: consists of remote monitoring equipment, monitoring center and communication system, divided into central server (monitoring platform), medical staff Web terminal (doctor workstation) and user terminal. Working principle: Based on the communication network, various medical information of the remote user is transmitted to the hospital monitoring center for analysis and diagnosis, and the diagnosis opinions are fed back to the user to realize the remote interactive communication between the doctor and ...

AI Technical Summary

Problems solved by technology

However, there are still defects: smart devices consume a lot of power, and it is difficult to complete 24h detection; the signal is unstable, resulting in incomplete data reception; patients accidentally touch smart devices and easily cause false alarms; the diagnosis has not yet been intelligent, and data analysis and processing mainly rely on Completed by professionals; the anti-interference ability in the process of data transmission needs to be further improved

Images