Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Outdoor wireless monitoring system of patient in hospital and patient positioning method thereof

A monitoring system, patient technology, used in wireless communication, electrical components, network topology, etc.

Inactive Publication Date: 2010-03-17
ZHEJIANG UNIV
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide an outdoor wireless monitoring system for hospital patients and its patient positioning method for the deficiencies of the existing hospital patient outdoor monitoring system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Outdoor wireless monitoring system of patient in hospital and patient positioning method thereof
  • Outdoor wireless monitoring system of patient in hospital and patient positioning method thereof
  • Outdoor wireless monitoring system of patient in hospital and patient positioning method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Such as Figure 1~6 As shown, the outdoor wireless monitoring system for hospital patients is connected to the dual-mode wireless transmission system by the upper computer through Ethernet and GPRS network; the dual-mode wireless transmission system is connected to the ZigBee wireless sensor network through the RS232 serial port. The internal connection relationship of the dual-mode wireless transmission system is: the power supply voltage conversion module is connected with the WLAN module and the GPRS DTU module. The ZigBee wireless sensor network consists of three parts: coordinator node, reference node, patient positioning and physiological parameter collection node; the coordinator node, reference node, patient positioning and physiological parameter collection node are connected to each other through a 2.4GHz wireless network; the coordinator node is responsible for The establishment of ZigBee wireless sensor network and data forwarding between ZigBee wireless sen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an outdoor wireless monitoring system of a patient in a hospital, consisting of three parts, namely a ZigBee wireless sensor network, a dual-mode wireless transmission system and an upper computer, wherein the ZigBee wireless sensor network comprises a coordinator node, a reference node and a patient positioning and physical parameter collecting node; the dual-mode wirelesstransmission system can carry out Ethernet transmission and GPRS network transmission; the software of the upper computer is divided into a head nurse station, a resident enrolled nurse station and anurse duty station. The system collects the physical parameters of electrocardio, blood oxygen, blood pressure, pulse rate, body temperature and the like and outdoor position data of the patient in real time; a true-code and reverse-code calibration method is adopted when in wireless transmission; a fusion method of Manhattan difference value positioning and Location Engine positioning is adoptedwhen in positioning; and the system has the functions of emergency alarm of patients, under-current alarm of batteries, threshold alarm of physical parameters and the like and ensures that the patients in outdoor activities obtain real-time and effective monitoring.

Description

technical field [0001] The invention relates to the technical field of medical monitoring, in particular to an outdoor wireless monitoring system for hospital patients and a patient positioning method thereof. Background technique [0002] The implementation of individual follow-up nursing monitoring for critically ill patients and patients with sudden risk began in the 1930s and 1940s abroad. At that time, it was completely dependent on the direct care of the nursing staff without any equipment. In the 1950s, due to the birth of the transistor, medical instruments were reduced in size and cost, and on-site monitoring instruments for vital sign parameters such as blood pressure, respiration, and body temperature began to appear. In this field, Germany's Siemens (SIEMEMS) has been in the leading position in technology for a long time. In the 1960s, Siemens took the lead in launching the first generation of wired remote medical monitors, which could monitor physiological par...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04W84/12H04W84/18
Inventor 徐晓忻孙斌仲立芳李化东张建渭徐佳东杨勇吴明光
Owner ZHEJIANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com