Upload
june-bryan
View
215
Download
0
Embed Size (px)
Citation preview
WIRELESS ECG/EKG Monitoring System
INTRODUCTION & APPLICATIONSMedical Radio-telemetry ● Need for this system
● Patients are attached to the large machines● Affects their mobility and frequent visits to hospital
● Benefits● Patient can be home and fully mobile● Patient can be monitored in his/her own routine● Avoid frequent visits to hospital● Constant monitoring of Heart Condition
● Applications● Nursing Homes● Homes
BLOCK DIAGRAM
TRANSMITTER SPECIFICATIONS● 9 – Volt Battery Powered● ECG Amplifier
● Very High Gain of 2000 ● High Immunity to Noise
● Analog / Digital and Parallel / Serial Conversion
● 12 – Bits per Sample * 8 – Bits per Packet (8N1 Protocol)● Serial Out (9600 Baud)
● RF Transmitter (Wireless Transmitter)● Carrier Frequency 433 MHz.● Data rate 9600 Baud
RECEIVER SPECIFICATIONS● 110 Volt AC Powered (Wall Socket)● RF Receiver (Wireless Receiver)
● Carrier Frequency 433 MHz.● Data rate 9600 Baud
● RS-232 Interface● Data Received in 0 Vdc (Logic 0) and 5 Vdc (Logic 1)● Computer Compatible Voltage Levels
● Graphical User Interface (Visual Basic Program)
● Database with Time stamp● Waveform Graph
● Power Supply● Bridge Configuration
FINAL PRODUCT