Bluetooth-Based Wearable Human Respiratory Parameter Monitoring System Design

2013 ◽  
Vol 433-435 ◽  
pp. 161-165
Author(s):  
Fei Ba Chang ◽  
Jun Yin ◽  
Le Xian Yan ◽  
Run Peng
Keyword(s):  
Real Time ◽  
Smart Phone ◽  
Wireless Transmission ◽  
Signal Acquisition ◽  
Real Time Monitoring ◽  
Respiratory Parameter ◽  
Respiratory Signal ◽  
Respiratory State ◽  
Hypopnea Syndrome ◽  
Parameter Monitoring

Designed a Bluetooth-based wearable SAHS (sleep apnea hypopnea syndrome) monitoring device, the device can be real-time monitoring in the SAHS patient's respiratory state. Meanwhile, wearable technology achieves basic respiratory signal acquisition for low physiological and psychological load; Bluetooth achieves short-distance wireless transmission of respiration data and convenient communication with the handheld terminal such as PDA or smart phone, to ensure the continuous real-time monitoring of the patient.

Study of a New Real-Time Monitoring Method on the Underground Mining Activities

2012 ◽  
Vol 229-231 ◽  
pp. 1402-1405
Author(s):  
Xiu Zhi Meng ◽  
Zeng Zhi Zhang ◽  
Zong Sheng Wang
Keyword(s):  
Real Time ◽  
Underground Mining ◽  
Energy Eigenvalue ◽  
Mining Area ◽  
P Wave ◽  
Signal Acquisition ◽  
Mining Activities ◽  
Real Time Monitoring ◽  
P Waves ◽  
Monitoring Method

This paper presents a new real-time monitoring method based on the explosion source location technique on the underground mining activities in the situation the state can not achieve the full uninterrupted supervision because of the backward monitoring tools and equipment. The supervise mode results in some small coal mines in the profit-driven to ultra-layer or cross-border mining which causes a many of safety accidents. The five acceleration vibration sensors buried underground in the mining area pick up blasting vibration waves coming from blasting tunneling. Every signal acquisition sub-station deals with the according sensor output signals by using wavelet transform to identify the P waves and using energy eigenvalue method to determine the arriving time of P wave to the sensor, then translates the sensor’s spatial and temporal parameters to the principal computer. The principal computer locates the explosion source by the Geiger algorithm and displays the explosion source’s spatial message in the mine’s electronic map. The method is feasible and the positioning horizontal error is less than 10m by field-proven.

The Research on Real-Time Pulse Signal Collecting System Based on CC2430

2013 ◽  
Vol 401-403 ◽  
pp. 1436-1439
Author(s):  
Yu Xiu Xing ◽  
Yi Cao ◽  
Wei Zhang
Keyword(s):  
Real Time ◽  
Pulse Wave ◽  
Pulse Signal ◽  
Low Power Consumption ◽  
Signal Acquisition ◽  
Functional Modules ◽  
Real Time Monitoring ◽  
The Real ◽  
Pulse Sensor ◽  
Time Pulse

This paper introduced the system of real-time pulse signal acquisition based on CC2430.the original pulse signal was collected by projected pulse sensor, and then after shaping, filtering and amplification, we can get the pulse wave signal, which was stable and synchronized with the heart. After that this signal was input to the CC2430 chip, and reached the PC by ZigBee wireless communication, therefore the real-time monitoring from doctor to patient could be achieved. There were many advantages, such as simple, low power consumption, real-time coercion, etc. We can also expand the functional modules interfaces ,such as body temperature, ECG, blood pressure, to achieve the real-time monitoring more physiological parameters.

Design and Application of Human Movement Respiratory and ECG Signal Acquisition System

2020 ◽  
Vol 10 (4) ◽  
pp. 890-897
Author(s):  
Huayu Zhao
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Human Movement ◽  
Acquisition System ◽  
Signal Acquisition ◽  
Ecg Signal ◽  
Baseline Drift ◽  
Respiratory Signal ◽  
Power Frequency ◽  
Guide System

To realize the design of mobile phone human movement breathing and electrocardiograph (ECG) signal acquisition system based on Bluetooth transmission, the principle of the generation and detection of ECG and respiratory signal and the guide system of signal acquisition are analyzed. Additionally, the hardware of the system is designed, including the hardware of the signal acquisition system, the design of ADS1292R ECG and respiratory signal acquisition module, the design of the main control chip and the design of the Bluetooth module. Then, the digital filtering processing of the ECG and respiratory signals is completed, including the baseline drift filtering and the suppression of the power frequency interference. The results show that the monitoring system runs well and it can effectively collect ECG and respiratory signals, calculate heart rate and respiratory frequency in real time, and display ECG waveform in real time. To sum up, the monitoring system is of great significance for real-time monitoring of the patient's condition.

Research on Individual Monitoring System Based on PLC Technology

2014 ◽  
Vol 898 ◽  
pp. 590-593
Author(s):  
Meng Zhong Zhu ◽  
Jing Wen Xu ◽  
He Liu ◽  
Yang Shi
Keyword(s):  
Data Collection ◽  
Real Time ◽  
First Aid ◽  
Wireless Transmission ◽  
Physiological Parameter ◽  
Measurement Technology ◽  
New Development ◽  
Development Direction ◽  
Small Device ◽  
Parameter Monitoring

The paper presents modern PLC's network to Physiological parameter monitoring technology. In this paper a founding method and implement of the system for personal and real-time monitoring is described, including the operation of the whole system. The tests demonstrate that the system is stable, reliable as well as high timely and accuracy. This paper accords with the trend that the network is becoming the new development direction of Measurement Technology and Instrument. While the abnormal incidences happen, the system can immediately give an alarm automatically, in order to save the valued time for patients first aid. The system can monitor the patients continuancely for 24 hours. Just take the very small device of data collection and wireless transmission subsystem, the Patients can move freely in a certain area.

Wireless transmission of acoustic emission signals for real-time monitoring of leakage in underground pipes

2011 ◽  
Vol 15 (5) ◽  
pp. 805-812 ◽  
Author(s):  
Bui Van Hieu ◽  
Seunghwan Choi ◽  
Young Uk Kim ◽  
Youngsuk Park ◽  
Taikyeong Jeong
Keyword(s):  
Acoustic Emission ◽  
Real Time ◽  
Wireless Transmission ◽  
Real Time Monitoring

The Design of Power Supply and Distribution Real-Time Monitoring System Based on PXI Bus for Telemetering System

2012 ◽  
Vol 482-484 ◽  
pp. 1725-1728
Author(s):  
Hong Liang Wang ◽  
Hai Fei Ding ◽  
Jin Qi Wang ◽  
Pan Liu
Keyword(s):  
Real Time ◽  
Power Supply ◽  
Distribution System ◽  
High Efficiency ◽  
Data Interpretation ◽  
Signal Acquisition ◽  
Telemetry System ◽  
Real Time Monitoring ◽  
Automatic Data ◽  
Supply And Distribution

Telemetering power supply and distribution system is an important part of the telemetry system. Arming at a telemetering power supply and distribution system, this paper adopts digital multimeter and multiplex switch based on PXI bus to realize 32-channel power supply and distribution DC voltage signal acquisition, storage, real-time monitoring and analysis, and also automatic data interpretation. The system consists of PXI host, multiplex switch, digital multimeter, interface unit, a control software and so on, which has the advantages of high precision, high efficiency, easy to operate, and has been used successfully in the test of a telemetry system.

Temperature and Humidity Monitoring System Based on CC2530

2013 ◽  
Vol 333-335 ◽  
pp. 460-464
Author(s):  
Bo Xu ◽  
Yong Jun Zheng ◽  
Yan Xin Yin ◽  
Yu Tan
Keyword(s):  
Data Collection ◽  
Real Time ◽  
Wireless Network ◽  
Monitoring System ◽  
Wireless Transmission ◽  
Network Technology ◽  
Real Time Monitoring ◽  
Temperature And Humidity ◽  
Measure Field ◽  
Humidity Monitoring

This paper introduced a system based on wireless network technology, which achieved node-to-node data collection and transmission. The ZigBee-based wireless network of the system adopted the chip CC2530 of TI company. The system developed applications based on Z-STACK for data collection and wireless transmission, it used VC++ to make a PC software for real-time monitoring of temperature and humidity. The research results show the feasibility of the system, and it would be widely used in the measure field of agriculture.

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