Kontrol Suhu AC Otomatis Berdasarkan Kepadatan Ruangan dengan Metode Background Substraction
Abstract
Abstrak Semakin meningkatnya penggunaan AC (Air Conditioner) ini juga mempengaruhi tingkat konsumsi energi listrik di Indonesia. Dalam upaya untuk mengendalikan penggunaan energi listrik dalam suatu ruang maka dapat dilakukan dengan penghematan dalam penggunaannya. Sering kali terjadi kelalaian dalam pemanfaatan energi listrik misalnya saja menyalakan AC dalam ruang yang kosong setelah suatu kegiatan berlangsung. Hal ini dapat menyebabkan pembengkakan dalam konsumsi energi listrik. Untuk itu diperlukan suatu inovasi terbaru yang dapat yang menghidup dan mematikan AC secara otomatis serta dapat mengatur suhu secara otomatis. Maka dilakukan penelitian untuk mengontrol AC secara otomatis dalam ruangan dengan menggunakan background substraction. Alat telah dibuat berfungsi sama seperti remote akan tetapi dapat hidup dan matikan AC secara otomatis serta mengubah suhu secara otomatis berdasarkan klasifikasi kepadatan ruangan yang dideteksi oleh kamera yang dipasang, lalu perubahan temperatur atau suhu akan berubah secara otomatis. Dimana ketika tidak ada orang AC akan off, ketika ada orang kondisi sepi suhu AC 23OC, sedangkan ketika ada orang kondisi ramai suhu AC 19OC. Hasil dari pengujian memliki tingkat keakurasian sebesar 99.91% dengan % error sebesar 0.25% dari total 55 kali pengujian. Kata kunci : IP Camera, Background Substraction, Citra Digital, Raspberry Pi, Ruangan, AC Abstract The more use of AC (Air Conditioner) also affects the level of electricity consumption in Indonesia. In an effort to control the use of electrical energy in a room, it can be done using violence in its use. Often there is negligence in the use of electrical energy such as air conditioning in an empty space after the activity takes place. This can cause swelling in electricity consumption. For this reason, several new technologies are needed that can be used automatically. Can be done to control automatically by using a background subtraction. Tools that have been made the same as the remote will be able to be used and used automatically and accurately for temperatures that match the temperature detected by the camera installed, or the temperature will change automatically. If there are people who are AC will die, there will be people who are quiet AC 23OC, while people who are enjoying the temperature of AC 19OC. The results of the test have an accuracy rate of 99.91% with a% error of 0.25% of the total 55 tests. Keywords: IP Camera, Background Substraction, Digital Image, Raspberry Pi, Room, ACDownloads
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