MARC details
| 000 -LEADER |
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| fixed length control field |
03380nam a22003377a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250317141611.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250317b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
BTH TK 1191 |
| Item number |
L34 2025 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Lagman, Hiromi Anne |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Development of a smart hybrid power generation monitoring system with anti-theft security/ |
| Statement of responsibility, etc. |
Hiromi Anne Lagman, Marina M. Marquez, John Emmil H. Oriño, Alliyah Gianna Marie P. Parumog, Princess Ghenny Lou R. Quimson, and Emmanuel B. Valenzuela .-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Name of publisher, distributor, etc. |
Manila: |
| Place of publication, distribution, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2025 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xv, 163pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Industrial Technology .-- |
| Degree type |
College of Engineering Technology major in Mechanical Engineering Technology option in Power Plant Technology |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
In daily life, the potential of readily available energy sources is often overlooked. Simple<br/>actions like walking, creating vibrations, or even the natural presence of sunlight hold<br/>immense untapped potential for generating electricity. While these sources may seem<br/>ordinary, they can be innovatively harnessed to sustainably and reliably meet energy<br/>demands and power critical systems, such as security infrastructure. This paper presents an<br/>anti-theft security system powered by a hybrid energy solution that combines solar panels<br/>and energy harvesting technology. The system utilizes solar energy during daylight hours,<br/>while mechanical energy from vibrations, such as human activity or motion, is captured to<br/>supplement the power supply. Each platform incorporates 20 piezoelectric PZT (lead<br/>zirconate titanate) transducers, which not only contribute additional energy but also serve<br/>as vibration sensors. The prototype was installed on the third floor of the PPET Building<br/>and tested over a seven-day period. Results demonstrated that the hybrid system efficiently<br/>powered the 50W security system, with the battery ensuring continuous operation. The<br/>hybrid power system, combining a solar panel generating 20W and a piezoelectric<br/>generator delivering 3.7V, was supported by a 12V, 20Ah battery. Three trials were<br/>conducted per category: hybrid power, CCTV functionality, piezoelectric sensor, and<br/>messaging and alarm performance. The sensors detected vibrations accurately across all<br/>trials, activating alarms within 2 seconds and sending alerts within 3 seconds. This hybrid<br/>system is especially suitable for critical security applications in urban areas, where high<br/>foot traffic and sunlight availability can maximize the energy generated by both solar<br/>panels and piezoelectric generators.<br/><br/>Keywords: anti-theft system, piezoelectric generators, solar panels, hybrid energy,<br/>renewable energy |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Power plant technology |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Piezoelectric generators |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Solar panels |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Renewable energy |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Marquez, Marina M. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Oriño, John Emmil H. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Parumog, Alliyah Gianna Marie P. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Valenzuela, Emmanuel B. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis CIT |
| Suppress in OPAC |
No |