Development of temperature-controlled top box using peltier module/ Mark Angelo P. Gajo, Olsen Clarence M. Lim, Ma. Elizabeth L. Rasco, Zeus Martin I. Sajol, and John Vincent S. Tapar.--

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Gajo, Mark Angelo P [author]

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BTH TK 870 G35 2024

Dissertation note: College of Industrial Technology.-- Bachelor of engineering technology major in electronics technology: Technological University of the Philippines, 2024. Summary: This study focuses on the development of a temperature-controlled top box using a Peltier module to address challenges in food delivery, specifically maintaining optimal food temperatures during transit. The prototype was designed to sustain cold temperatures (10– 15°C) and warm temperatures (50–60°C) and was equipped with a mobile application for real-time monitoring and control. Using the Waterfall Life Cycle Model, the system was designed, developed, and evaluated through structured phases. Testing demonstrated the prototype's superior ability to maintain temperatures compared to standard delivery boxes, with a statistically significant difference (p < 0.05) in both warm and cold temperature retention. For cold items, the prototype successfully retained temperatures with minimal fluctuation over 60 minutes, while for warm items, the temperature remained within the desired range. Usability evaluations yielded high acceptance ratings, with functional appropriateness scoring 4.83 (Highly Acceptable). While effective, limitations included size constraints and connectivity range issues. The findings demonstrate the prototype's potential to improve food quality, enhance customer satisfaction, and address operational inefficiencies in food delivery services.

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Item type	Current library	Shelving location	Call number	Copy number	Status	Date due	Barcode
Bachelor's Thesis CIT	TUP Manila Library	Thesis Section-2nd floor	BTH TK 870 G35 2024 (Browse shelf(Opens below))	c.1	Not for loan		BTH0006571

Bachelor's thesis

College of Industrial Technology.-- Bachelor of engineering technology major in electronics technology: Technological University of the Philippines, 2024.

Includes bibliographic references and index.

This study focuses on the development of a temperature-controlled top box using a Peltier
module to address challenges in food delivery, specifically maintaining optimal food
temperatures during transit. The prototype was designed to sustain cold temperatures (10–
15°C) and warm temperatures (50–60°C) and was equipped with a mobile application for
real-time monitoring and control. Using the Waterfall Life Cycle Model, the system was
designed, developed, and evaluated through structured phases. Testing demonstrated the
prototype's superior ability to maintain temperatures compared to standard delivery boxes,
with a statistically significant difference (p < 0.05) in both warm and cold temperature
retention. For cold items, the prototype successfully retained temperatures with minimal
fluctuation over 60 minutes, while for warm items, the temperature remained within the
desired range. Usability evaluations yielded high acceptance ratings, with functional
appropriateness scoring 4.83 (Highly Acceptable). While effective, limitations included
size constraints and connectivity range issues. The findings demonstrate the prototype's
potential to improve food quality, enhance customer satisfaction, and address operational
inefficiencies in food delivery services.

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