Technological developments continue to develop rapidly until the generation of the Internet of things (IoT). IoT is a collection of objects, in the form of physical devices (hardware / embedded systems) that can exchange information between operators or other devices connected to the system. One of the benefits that can be felt is a smart home or smart home, which is a term used to describe a modern residence, with remote control such as controlling electronic goods. This control is intended for savings in electricity use. By using the ESP32 which functions as a liaison between the device and the internet network so that electronic goods that are available from home can be controlled by using an application installed on the smartphone. Based on tests carried out for the same network with a distance of 20 meters the device is successfully controlled, namely turning on and off the electronic device with a response time of 5s for the fastest time and 40s for the longest time, then for different networks, the control can still be done. So that with this smart home application, electricity costs can be saved.

Polytechnic is a university that organizesvocational education in various science and technology clusters.The learning process in polytechnic is dominated by practicumthat is 70% and 30% theory. The amount of laboratorypercentage affects the large number of laboratory. Eachlaboratory has a laboratory responsible (technician) in charge ofrecording and monitoring the completeness and condition of thepracticum equipment. Tools and materials used in the process ofpracticum is an asset and laboratory inventory that must alwaysbe maintained and checked the condition of the equipment. InUjung Pandang State Polytechnic (PNUP) in terms of assetmonitoring and practicum inventory is still done manually.Therefore need to make an application to monitor assets andlaboratory inventory, especially on campus two. It is known thatsince 2014 there are three departments that have implementedthe teaching and learning process in two campuses includingseveral laboratories have also been transferred to the twocampuses, such as electrical engineering majors, majoring inbusiness administration and accounting majors. So with thisapplication will greatly help technicians because no longer do thereporting or request tool manually and with this application inmonitoring the condition of the tool is damaged and tools thatneed further improvement more easily and can be quicklyupdated. The creation of this system begins with the needsanalysis, design design as the basis of system development, theright of access consists of technicians of each laboratory andprocurement department on campus one, content creationconsists of laboratory data, checking tools and materials, repairtools and materials and demand tools and materials then printdata laboratory

Pengolahan gambar atau dengan istilah lain yaitu pengolahan citra telah banyak dimanfaatkan diberbagai bidang antara lain bidang Kesehatan, bidang pertanian,,dan juga untuk keselamatan hidup manusia salah satunya adalah deteksi kantuk. Deteksi kantuk ini dapat dimanfaatkan untuk pengendara kendaraan bermotor. Dalam mendeteksii seseorang mengantuk dilakukan dengan mengambil sampel citra mata berkedip per satu menit dengan memperhatikan kondisi lingkungan sekitar, factor intensitas cahaya, kualitas kamera dan ukuran proporsional. Simulasi deteksi kantuk menggunakan metode cascade classifier dan Black-White ratio. Dengan tahapan pengambilan sample citra menggunakan webcam secara real time, pembuatan simulasi program dan dilakukan pengecekan indicator keberhasilan simulasi. Diperoleh hasil kondisi mengantuk dengan jumlah kedipan sebanyak 27 kali dan tidak mengatuk dengan jumlah kedipan 7 kali dengan waktu selama 60 detik

Saat ini, teknologi keamanan yang banyak digunakan khususnya di rumah dan di lingkungan sekitar adalah penggunaan CCTV (Closed Circuit Television). Tetapi, sistem ini masih memiliki kekurangan dalam menjaga keamanan lingkungan, dikarenakan sistem CCTV ini hanya mampu memantau dan merekam segala aktivitas atau kejadian yang telah terjadi. Dampaknya adalah Pengguna atau Pemilik akan Oleh karena itu, pada artikel ini penulis merancang sistem deteksi keamanan yang terintegrasi dengan CCTV dengan memanfaatkan teknologi pengolahan citra berbasis image processing dengan metode image comparing. Prinsip kerja metode ini adalah membandingkan ratio gambar untuk mendeteksi adanya potensi gangguan pada area jangkauan kamera yang telah terpasang. Hasil dari penelitian ini adalah pengujian kemampuan pendeteksi ancaman pada area jangkauan kamera dan pengiriman notifikasi melalui e-mail. Sistem ini dirancang melalui GUI pada program Matlab. Perancangan sistem ini diharapkan dapat mengoptimalkan kinerja sisi CCTV dalam mendeteksi potensi gangguan keamanan sehingga dapat membantu dalam mengurangi tindak kriminalitas yang akhir-akhir ini sering terjadi di lingkungan sekitar kita.