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This project presents a revolutionary all-in-one controller for greenhouse management and a dedicated monitoring system for laboratory rats. The controller features a comprehensive block diagram comprising power supply, user interface for system requirements, and controls for light, humidity, temperature, and wireless communication. Additionally, the innovative rat monitoring system employs oximetry to measure blood oxygen levels, heart rate, and respiratory rate, displaying two key parameters in real-time. Addressing major risks and market needs, this design enhances efficiency in agricultural research and animal studies.
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TEAM 2 – FALL 2006 PRESENTATION 1 LPM: Ahmad Omari
Design Team • Mike Kozich • Abdul Al-zalloum • Robb Barrows • Dave Kay • Brian CeCesaro • Ahmad Omari • Naser Aldaihani
Auto Green House The purpose of this project is to make an all in one controller for a green house. In the block diagram there are nine blocks. Power Supply: Supplies power to every other block, except the wireless output. Input: User interface, user will be asked to set system requirements. Lights: Controls amount of light exposure. Humidity: Controls humidity and watering in the green house. Temperature: Controls temperature regulating and air flow, looking for consistency throughout the green house. Wireless Transmitter/Receiver: Sends and receives output information to wireless output device. Power Supply 2: Powers the output device. Output: Outputs current readings in the green house.
Pulse Oximeter and Respiratory Monitor for Laboratory Rats -Detection of blood oxygen level using absorption levels of LED wavelengths. -Monitoring Heart Rate and Respiratory level
Recommended Project -An Instrument To display Blood Oxygen Content, Heart Rate and Respiration Rate of a Laboratory Rat using oximetry. -The monitor should be able to display a reasonable range for a typical rat pulse and percentage of oxygen level. -There are no currently known similar products on the market for the use on research rats.
Product Performance Requirements • The display shall provide 2 parameters updated 2 times/sec: • Heart rate from 20-500 BPM at a resolution of 1Beat/Minut • Blood Oxygen Content displayed in % at a resolution of 1 % • Respiratory rate in breath per minute at resolution 1 per minute
Standard Requirements • Less than 10 uA of current contact • 120V power Input / backup supply power • Temperature range (-10 to 50 C) • ARC (Animal Research Committee) Certifications / Standards • Maximum Power Consumption: 5W • Maximum Storage Duration: 2years • Humidity Range (0% to 85%) • Intended Application: Medical Research
Major Risks • Time Constraints • High Standard Compliance • Application Unknowns • Unpredictable motion of rat • Continuing marketability of product • Special purpose circuits with no literature • (Signal Conditioning) • Prototype demonstration issue with demonstrating / availability of rat • Electrocution of rat