Oriental Journal of Computer Science and Technology

P. Ramanathan ¹, Pradip Manjrekar ²

Affiliations
1 ECE-DEPT, Pallavan College of Engineering, Thimmasamudram, Kanchipuram - 631 501, IN
2 Flat No.248, CGS colony, near wadala R.S. Post Office, Wadala (west), Mumbai, IN

Abstract

In this research paper, we presented the wireless Sensor network (WSN)for monitoring a patient having hole in the heart continuously using ZIGBEE The output of biosensor has to be transmitted via Zigbee and the same has to be sent to the remote wireless monitor for observing the condition of the patient having hole in the heart and for the same proper medical treatment should be given to him/ her without surgery using alternative medicine to cure hole in the heart. The remote wireless monitor is constructed of Zigbee and personal computer (PC). The measured signal has to be sent to the PC, which can be data collection. When the measured signals over the standard value, the personal computer sends Global system for Mobile communication (GSM) short message to the care taker. Although Bluetooth is better than Zigbee for transmission rate, but Zigbee has lower power consumption. Hence, Zigbee is generally used for 24 hours monitor of communication transmission system. The first procedure of the system that we use the biosensor to measure Heart rate and blood pressure from human body using Zigbee the measured signal sends to the PC via the RS-232 serial port communication interface. We can send the signal to remote PC or PDA from the internet. In particular, when measured signals over the standard value, the personal computer will send GSM short message to absent care taker’s mobile phone.

Keywords

Physical-Sensor, Zigbee, Relays, Voice Board, Low Voltage Power Amplifier, Power Supply, RS232 Serial Communication, Max 232, Timers, ADC Module.

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