vensoft technologies http://www.ieeedeveloperslabs.in/ biomedical signals monitoring based in mobile computing

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IEEE Developers Labs (A Division of Vensoft Technologies) is a Electronic Design Services (EDS) for VLSI / EMBEDDED and MATLAB, delivering a wide variety of end- to -end services, including design, …

IEEE Developers Labs (A Division of Vensoft Technologies) is a Electronic Design Services (EDS) for VLSI / EMBEDDED and MATLAB, delivering a wide variety of end- to -end services, including design, development, & testing for customers around the world. With proven expertise across multiple domains such as Consumer Electronics Market, Infotainment, Office Automation, Mobility and Equipment Controls.
IEEE Developers Labs (A Division of Vensoft Technologies) is managed by Engineers / Professionals possessing significant industrial experience across various application domains and engineering horizontals.Our engineers have expertise across a wide range of technologies, to the engineering efforts of our clients. Leveraging standards based components and investments in dedicated test lab infrastructure, we offer innovative, flexible and cost-effective services and solutions.

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  • 1. VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 Biomedical Signals Monitoring Based in Mobile Computing ABSTRACT: The main objective of this project consists in the development of a biomedical instrumentation prototype for acquisition, processing and transmission of biomedical signals. These biomedical signals are acquired and then processed with a microcontroller. After processing, all data are sent to a communication interface that can send this information to a personal computer or a cell phone. The prototype developed, which is a digital blood pressure meter, is intended to allow remote monitoring of patients living in areas with limited access to medical assistance or scarce clinical resources. We believe that this development could be helpful to improve people’s quality of life, as well as to allow an improvement in the government attendance indices. This project uses regulated 5V, 750mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/18V step down transformer
  • 2. VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 Block Diagram: Transmitter Power supply: Microcontroller Blood pressure sensor Temperature sensor MAX 232 Vibration sensor ZIGBEE LCD Heart beet sensor Step down T/F Bridge rectifier Filter Voltage regulator
  • 3. VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 Receiver section: PCZIGBEE Max 232
  • 4. VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 SOFTWARE:  EMBEDDED ‘C’  RIDE TO WRITE CODE  ISP TO BURN THE CHIP  KEIL COMPILER. HARDWARE:  AT89S52 BASED OUR OWN DEVELOPED BOARD  POWER SUPPLY  ZIGBEE TX MODULE  ZIGBEE RX MODULE  LCD DISPLAY  BUZZER  MAX 232  SERIAL COMMUNICATION  BLOOD PRESSURE SENSOR  HEART BEET SENSOR  TEMPERATURE SENSOR  VIBRATION SENSOR  PC/MOBILE
  • 5. VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 VENSOFT Technologies www.ieeedeveloperslabs.in Email: vensoftprojects@yahoo.com Contact: 9448847874 Advantages:  The development of a biomedical instrumentation prototype for acquisition, processing and transmission of biomedical signals.  This development could be helpful to improve people’s quality of life, As well as to allow an improvement in the government attendance indices. Applications:  Remote areas  Medical applications