Portable Control & Mesurement Device D0727 Aviv Rosenberg Ben-Ami Zilber Supervisor: Boaz Mizrachi (Zoran)‏ Project Characterization Presentation

Overview A versatile, multi-purposed, portable and low-priced measurement device that can instantly measure and display results, or store data for later re-evaluation. The device will be easy to use and will allow some degree of monitoring and control over its environment using various measurements.

Project Goals Design and implement a multiple featured measurement device Versatile, with broad range of applications Possibility of customization and extension of feature-set in HW & SW Friendly interface (Cell-Phone like keyboard, LCD Display)‏ Portable and hand-held with internal chargeable battery

Features  Measurement devices Digital Accelerometer Infrared thermocouple thermometer Ambient thermometer Atmospheric pressure sensor Optical movement sensor Ultraviolet radiation sensor Infrared transceiver Audio transceiver Weak magnetic field sensor  Other hardware µController LCD display Keypad SD Card Reader USB Port Rechargeable battery

Block Diagram

Example Applications Clinometer (measurement of inclination)‏ Remote & ambient temperature measurement and monitoring Altitude measurement Pedometer (e.g. for calorie consumption)‏ UV index detection, and notification of danger Ambient noise level monitoring, and control (via IR)‏ Learning IR remote controller Measure surface length (distance on map) and angle Evaluate distance of remote objects

Estimated Timeline

Any Questions...?