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Wireless medical sensor network application system based on wearable nodes

An application system and sensor network technology, applied in the field of smart wearable devices, can solve the problems of unsustainable data collection, inability to analyze patient sign data, manual collection by medical staff, etc.

Active Publication Date: 2019-02-15
CHENGDU UNIV OF INFORMATION TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a wireless medical sensor network application system based on wearable nodes, which solves the problem that traditional medical work is collected manually by medical staff, data cannot be continuously collected, and a direction of patient sign data cannot be analyzed

Method used

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  • Wireless medical sensor network application system based on wearable nodes
  • Wireless medical sensor network application system based on wearable nodes
  • Wireless medical sensor network application system based on wearable nodes

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Embodiment Construction

[0026] The present invention will be described in detail below in combination with specific embodiments.

[0027] The project is to use the new technology of wireless sensor network for the detection and management of signs of hospitalized patients. The physical signs data is collected by the portable sensor and summarized to the main console in a wireless way. The medical staff can observe the patient data in all wards in real time, find out the data early warning and diagnose and deal with it in time, which improves the technical level and work efficiency of medical management. The wireless transmission method that replaces the traditional wired network can be deployed flexibly and quickly, saving the trouble and labor costs of wiring construction, and can also reconfigure network nodes and paths to meet changes in hospital site layout.

[0028] The whole system is divided into four subsystems: portable collection node, convergence node, gateway machine, PC terminal manageme...

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Abstract

The present invention discloses a wireless medical sensing network application system based a wearable node. An acquisition node is connected to a sink node through a wireless mode, collected data is sent to the sink node, the sink node is connected to gateway through a wireless mode and forwards the data of the acquisition node to the gateway. The gateway forwards data to a background PC server through a TCP / IP protocol. The acquisition node is carried by a patient and collects and transmits sensor data. 2.4G communication is employed by the sink node and the acquisition node. 433M communication is employed by the communication with the gateway. The PC server is responsible for the communication with the gateway and data storage, and the user program of the PC server provides user interaction functions of display, alarm and management. The system has the advantages that the data can be collected persistently, and the trend of patient sign data can be analyzed conveniently.

Description

technical field [0001] The invention belongs to the technical field of smart wearable devices, and relates to a wireless medical sensor network application system based on wearable nodes. Background technique [0002] With the development of smart phones and wireless technology in recent years, how to combine wireless technology with traditional medical care has attracted more and more attention. Existing wireless medical products are mainly divided into two aspects, namely smart wearable devices and wireless medical management systems. [0003] Smart wearable devices are derived from the development of smart phones and the Internet, which mainly use sensors to collect human physiological data. For example, the sensor is placed on the sole of the shoe. When a person walks, the sensor transmits the information to the mobile phone through Bluetooth, and then transmits the information to the cloud through the mobile phone, and then analyzes it and gives a report. Another exam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04W84/18
CPCH04L67/12H04W84/18Y02A30/00
Inventor 孙翔肖俊陈辰
Owner CHENGDU UNIV OF INFORMATION TECH