LINDA SUHELA HASIBUAN, NPM 2108100033 (2025) IMPLEMENTASI IOT UNTUK MENINGKATKAN SISTEM KEAMANAN KANTOR BERBASIS MICROCONTROLLER ESP32 DAN TELEGRAM. Skripsi thesis, Universitas Labuhanbatu.
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Abstract
Perkembangan teknologi Internet of Things (IoT) telah memberikan kontribusi signifikan dalam meningkatkan sistem keamanan, khususnya di lingkungan kantor. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem keamanan berbasis mikrokontroler ESP32 yang terintegrasi dengan aplikasi Telegram sebagai media notifikasi real-time. Sistem ini dilengkapi dengan sensor RFID, keypad, buzzer, dan relay untuk mengontrol akses pintu serta memberikan peringatan saat terjadi upaya akses yang tidak sah. Hasil pengujian menunjukkan bahwa sistem mampu mengidentifikasi pengguna yang memiliki akses sah melalui kartu RFID atau PIN, serta dapat mengirimkan notifikasi secara cepat ke Telegram jika terjadi pelanggaran akses. Integrasi antara ESP32 dan Telegram memberikan kemudahan pengawasan dari jarak jauh dan meningkatkan responsivitas dalam menangani potensi ancaman keamanan. Sistem ini dinilai lebih efisien dan ekonomis dibandingkan sistem keamanan konvensional. Dengan demikian, penerapan teknologi IoT dalam sistem keamanan kantor terbukti efektif dalam meningkatkan perlindungan aset serta kenyamanan pengguna. Kata Kunci: IoT, ESP32, Telegram, Sistem Keamanan, RFID ================================================================================================= The advancement of Internet of Things (IoT) technology has significantly contributed to enhancing security systems, particularly in office environments. This research aims to design and implement a security system based on the ESP32 microcontroller integrated with the Telegram application as a real-time notification medium. The system is equipped with RFID sensors, a keypad, buzzer, and relay to control door access and issue alerts in the event of unauthorized access attempts. Testing results indicate that the system successfully identifies authorized users via RFID cards or PIN codes and can promptly send alerts through Telegram when access violations occur. The integration of ESP32 and Telegram enables remote monitoring and improves responsiveness in addressing potential security threats. This system is considered more efficient and cost-effective compared to conventional security systems. Therefore, the application of IoT technology in office security systems proves to be effective in enhancing asset protection and user convenience. Keywords: IoT, ESP32, Telegram, Security System, RFID
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | IoT, ESP32, Telegram, Sistem Keamanan, RFID=====================IoT, ESP32, Telegram, Security System, RFID |
| Subjects: | Q Science > Q Science (General) Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > T Technology (General) |
| Divisions: | Fakultas Sains Dan Teknologi > Teknologi Informasi |
| Depositing User: | Unnamed user with email repository@ulb.ac.id |
| Date Deposited: | 15 Jul 2025 02:13 |
| Last Modified: | 15 Jul 2025 02:13 |
| URI: | http://repository.ulb.ac.id/id/eprint/1577 |
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