Azizah, Salma (2021) Rancang Bangun Sistem Pemadam Kebakaran Otomatis di Gedung Departemen Teknik Instrumentasi. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Telah dilakukan perancangan prototype system pemadam kebakaran otomatis. Perancangan ini terdiri dari prancangan software dan hardware. Perancangan software terdiri dari perancangan sensor, actuator, controller, modul sim900 dan interface website. Perancangan hardware yaitu membuat prototype system pemadam kebakaran. Pengujian system pemadam kebakaran dilakukan dengan menguji komponen – komponen yang digunakan dalam system seperti pengujian sensor, actuator, modul sim900, dan respon website ke database. Pengujian Sensor LM35 dihasilkan error pengukuran 3,29% dengan akurasi pengukuran 96,8% dan pengujian Sensor MQ135 dihasilkan error sebesar 16,6% dengan akurasi pengukuran 90,4%. Error Sensor MQ135 cukup besar dikarenakan alat ukur standart yang digunakan sebagai pembanding mengukur perubahan kadar ppm dengan sangat cepat. Hasil pengujian actuator diketahui bahwa buzzer dapat memberikan notifikasi apabila Sensor LM35 melebihi set point yaitu 57 ℃ dan Sensor MQ135 mencapai 101 ppm. Relay aktif apabila kedua sensor telah mencapai set point dan pompa akan menyala untuk memadamkan kebakaran. Hasil pengujian keseluruhan system dapat diketahui bahwa sensor bekerja dengan baik dalam mendeteksi perubahan temperature dan kadar asap sehingga actuator akan menyala ketika temperature dan kadar asap telah mencapai set point. Modul SIM900 akan mengirimkan SMS kepada user apabila terindikasi kebakaran. Tampilan interface pada system ini menampilkan kadar pengukuran temperature dan kadar asap secara real time pada website.
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The prototype of an automatic fire extinguishing system has been designed. This design consists of software and hardware design. The software design consists of designing sensors, actuators, controllers, sim900 modules and website interfaces. Hardware design is to make a prototype fire fighting system. Testing the fire fighting system is done by testing the components used in the system such as testing sensors, actuators, sim900 modules, and website responses to the database. The LM35 Sensor test resulted in a measurement error of 3.29% with a measurement accuracy of 96.8% and the MQ135 Sensor test resulted in an error of 16.6% with a measurement accuracy of 90.4%. The MQ135 sensor error is quite large because the standard measuring instrument used as a comparison measures changes in ppm levels very quickly. The results of the actuator test show that the buzzer can provide notifications if the LM35 Sensor exceeds the set point of 57 and the MQ135 Sensor reaches 101 ppm. The relay is active when both sensors have reached the set point and the pump will turn on to extinguish the fire. The results of testing the entire system can be seen that the sensor works well in detecting changes in temperature and smoke levels so that the actuator will turn on when the temperature and smoke levels have reached the set point. The SIM900 module will send an SMS to the user if there is an indication of a fire. The interface display on this system displays the measurement of temperature and smoke levels in real time on the website.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Automation Systems, Fire Extinguishing, Web server,Sistem Otomatisasi, Pemadam Kebakaran, Web Server |
| Subjects: | Q Science > QC Physics > QC100.5 Measuring instruments (General) Q Science > QC Physics > QC271.8.C3 Calibration T Technology > T Technology (General) > T57.5 Data Processing T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3070 Automatic control T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7878 Electronic instruments |
| Divisions: | Faculty of Vocational > Instrumentation Engineering |
| Depositing User: | Salma Azizah |
| Date Deposited: | 24 Aug 2021 08:40 |
| Last Modified: | 24 Aug 2021 08:40 |
| URI: | http://repository.its.ac.id/id/eprint/89342 |
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