000			03153nam a22003257a 4500
003			OSt
005			20250711160210.0
008			250711b |||||||| |||| 00| 0 eng d
040			_aTUPM _bEnglish _cTUPM _dTUPM _erda
050			_aBTH QA 76.9 _bB37 2025
100			_aBaricuatro, Lovely Grace R. _eauthor
245			_aAutomated mailand parcel notification system: _bBridging physical delivery with digital connectivity/ _cLovely Grace R. Baricuatro, Gon A. Luna, Russel Rob C. Mercado, Jewel Clariz Nava, and James Raphaela A. Vista.--
260			_aManila: _bTechnological University of the Philippines, _c2025.
300			_axiii, 136pages: _c29cm.
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aBachelor's thesis
502			_aCollege of Industrial Technology.-- _bBachelor of engineering technology major in computer engineering technology/ _cTechnological University of the Philippines, _d2025.
504			_aIncludes bibliographic references and index.
520			_aInefficient mail and parcel management in residential buildings, driven by rising delivery volumes and risks of lost packages, underscores the limitations of traditional methods lacking security and timely updates. This study developed an Automated Mail and Parcel Notification System using IoT technology, integrating RFID authentication, ultrasonic sensors, a PIR sensor for intrusion detection, a camera module for QR code verification, and a solenoid-based locking mechanism, enhancing security and accessibility. Using a prototyping approach with Arduino Mega 2560, Raspberry Pi, and RFID scanners, the system detects parcels, authenticates access, verifies items, and notifies users via a user-friendly Android mobile app. Extensive functionality testing involved 20 test cases across two cycles, evaluating parcel detection, access control, and notification delivery, achieving a 100% pass rate with no failures or unexecuted cases, ensuring complete reliability. Accuracy testing further confirmed a 100% accuracy rate, with 20 true positives and no false positives or negatives, validating precise parcel identification and processing. 20 respondents from tenants/landlords and 20 respondents from riders evaluated the prototype, yielding ratings of “Very Good” for Functionality (x = 4.38), “Excellent” for Usability (x = 4.65), “Very Good” for Security (x = 4.35), “Very Good” for Performance Efficiency (x = 4.4), “Very Good” for Maintainability (x = 4.36) resulting an overall rating of “Very Good” (x = 4.43). The system supports the TUP-ONE/DOST and UN SDG 8 (Decent Work and Economic Growth) through postal productivity, SDG 9 (Industry, Innovation, and Infrastructure) via innovative IoT solutions, and SDG 11 (Sustainable Cities and Communities) by optimizing urban logistics.
650			_aAutomated mailbox
650			_aParcel notification system
650			_aIot
700			_aLuna, Gon A. _eauthor
700			_aMercado, Russel Rob C. _eauthor
700			_aNava, Jewel Clariz _eauthor
700			_aVista, James Raphaela A. _eauthor
942			_2lcc _cBTH CIT _n0
999			_c30285 _d30285