SALMAISYAH, NPM 2208100084 (2026) SMARTDOOR BERBASIS IOT DENGAN INTEGRASI ESP32-CAM UNTUK KEMUDAHAN DAN KEAMANAN AKSES. Skripsi thesis, Universitas Labuhanbatu.
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Abstract
Penelitian ini di latar belakangi dengan merancang dan mengimplementasikan sistem smartdoor berbasis Internet of Things (IoT) dengan integrasi ESP-32 CAM guna meningkatkan kemudahan dan keamanan akses pintuu. Sistem ini memanfaatkan sensor ultrasonik HC-SR04 sebagai pendeteksi keberadaan objek, ESP32 sebagai pusat kendali, ESP-32 CAM sebagai perangkat pengambilan gambar otomatis, relay sebagai pengendali selenoid door lock, serta WhatsAap sebagai media notifikasi dan motitoring jarak jauh. Selain itu, data deteksi dan hasil gambar disimpan pada backend supabase agar aktivitas akses dapat terdokumentasi secara freal-time. Metode penelitian yang digunakan adalah metode waterfall, meliputi tahap analisis, perancangan, implementasi, pengujian, dan pemeliharaan. Hasil pengujian menunjukkan bahwa seluruh fungsi utama sistem berjalan denga baik, pengujian fungsional memperoleh hasil sukses pada seluruh skenario, dan pengujian akurasi sensor ultrasonik menunjukkan rata-rata selisih pembacaan sebesar 0,6 cm. Sistem juga berhasil menjalankan integrasi end-to-end, mulai dari deteksi objek, pengambilan gambar,penyimpanan data, pengiriman notifikasi WhatsAap, hingga pengendalian relay. Dengan demikian, sistem smartdoor yang dikembangkan dinilai mampu memberikan splusi akses pintu yang lebih praktis, efesien, dan aman. Kata kunci : Internet Of Things, Smartdoor, ESP-32 CAM, Sensor Ultrasonik, Whatsaap, Keamanan Akses. ======================================================= This research is motivated by designing and implementing a smart door system based on the Internet of Things (IoT) with ESP-32 CAM integration to improve the convenience and security of door access. The system uses an HC-SR04 ultrasonic sensor to detect objects, an ESP32 as the control center, an ESP-32 CAM as the automatic image capturing device, a relay as the solenoid door lock controller, and WhatsApp as a medium for notifications and remote monitoring. In addition, detection data and image results are stored in the Supabase backend so that access activities can be documented in real time. The research method used is the waterfall method, covering the stages of analysis, design, implementation, testing, and maintenance. Test results show that all main functions of the system work well, functional testing was successful in all scenarios, and the ultrasonic sensor accuracy test showed an average reading difference of 0.6 cm. The system also successfully carried out end-to-end integration, from object detection, image capture, data storage, WhatsApp notifications, to relay control. Thus, the smart door system developed is considered capable of providing a more practical, efficient, and secure door access solution. Keywords: Internet Of Things, Smartdoor, ESP-32 CAM, Ultrasonic Sensor, Whatsapp, Access Security.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Internet Of Things, Smartdoor, ESP-32 CAM, Sensor Ultrasonik, Whatsaap, Keamanan Akses. ============================= Internet Of Things, Smartdoor, ESP-32 CAM, Ultrasonic Sensor, Whatsapp, Access Security. |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software T Technology > T Technology (General) |
| Divisions: | Fakultas Sains Dan Teknologi > Teknologi Informasi |
| Depositing User: | Unnamed user with email repository@ulb.ac.id |
| Date Deposited: | 03 Sep 2026 04:20 |
| Last Modified: | 03 Sep 2026 04:20 |
| URI: | http://repository.ulb.ac.id/id/eprint/2733 |
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