Wireless sensor network based ward monitoring system and method

A wireless sensor and monitoring system technology, applied in the transmission system, wireless communication, network topology, etc., can solve the problems of large occupation of medical resources, insufficient scalability, limited transmission range, etc., to increase invulnerability and security, Effect of improving the environmental parameters of the ward and extending the transmission range

Inactive Publication Date: 2015-12-23
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing medical monitoring systems basically use manual ward rounds or electrical signal connection lines to connect various devices. The former is inefficient and takes up a lot of medical resources; The method is single, and the practical effect is not good

Method used

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  • Wireless sensor network based ward monitoring system and method
  • Wireless sensor network based ward monitoring system and method
  • Wireless sensor network based ward monitoring system and method

Examples

Experimental program
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Embodiment Construction

[0037] Such as figure 1 Shown, the ward monitoring system based on wireless sensor network of the present invention comprises monitoring terminal, ZigBee coordinator, Zigbee-WiFi gateway module, ZigBee-GPRS gateway module, monitoring management center; data, and send the data to the ZigBee coordinator through wireless transmission; the ZigBee coordinator summarizes the monitoring data collected by each terminal node and sends it to the Zigbee-WiFi gateway module and ZigBee-GPRS gateway module through wireless transmission; the Zigbee-WiFi gateway The module converts the monitoring data between Zigbee and WiFi, and sends the monitoring data to the monitoring management center through the WiFi network; the ZigBee-GPRS gateway module converts the monitoring data between Zigbee and GPRS, and sends the monitoring data to the monitoring center through the GPRS network. Monitoring and management center; the monitoring and management center receives the monitoring data transmitted by ...

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Abstract

The invention relates to a wireless sensor network based ward monitoring system. A monitoring terminal of the system is installed in a ward, and all terminal nodes periodically collect monitoring data at a fixed time and send the monitoring data to a ZigBee coordinator through a wireless transmission manner; the ZigBee coordinator gathers the monitoring data and sends the gathered monitoring data to a ZigBee-WiFi gateway module and a ZigBee-GPRS gateway module through the wireless transmission manner, and the two gateway modules perform protocol conversion on the monitoring data and send the monitoring data to a monitoring management center through a WiFi network or a GPRS network; and the monitoring management center finishes storing, displaying, analyzing and processing the monitoring data and pushes the monitoring data and analysis and processing results to a user side. Through adoption of the system, a doctor can remotely monitor ward environment parameters and patient vital sign parameters in real time, and the system has good invulnerability and safety.

Description

technical field [0001] The invention belongs to the technical field of medical detection equipment, and relates to a monitoring system and method for a ward based on a wireless sensor network. Background technique [0002] Wireless sensor network is a special wireless self-organizing network, which consists of a large number of sensors to perceive, collect, process and transmit information in the network coverage area, and send it to the network owner. It does not require a high transmission bandwidth, but only requires low transmission delay and low power consumption. There are many nodes in the network and are widely distributed, which can meet the needs of various miniaturized and low-cost equipment (such as temperature adjustment devices, lighting controllers, environmental protection, etc.) Detection sensors, etc.) can be widely used in industry, agriculture, medical treatment and daily life. [0003] In terms of medical care, with the modernization of the economy, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W84/18
CPCH04L67/125H04W84/18H04L67/55
Inventor 董颖吕杨张超厍睿冯宇东崔梦瑶苏真真王白婷周占颖
Owner JILIN UNIV
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