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Pengamanan Pintu Ruangan Menggunakan Arduino Mega 2560, MQ-2, DHT-11 Berbasis Android Siswanto Siswanto; M Anif; Dwi Nur Hayati; Yuhefizar Yuhefizar
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 3 No 1 (2019): April 2019
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v3i1.797

Abstract

In the era of technological advancements, security systems are not only required to provide safe conditions but also provide easy access, monitors and remote control. Room insecurity such as theft or fire cases can occur especially in rooms that are not equipped with security systems and special safeguards. Based on this, it is necessary to develop a security system that can be accessed and monitored remotely and provides early warning of early indications of danger through a smartphone. System development is done through the stages of making software and hardware. The hardware consists of Arduino Mega 2560 to regulate the system, MySQL Server Database, CC3000 Wi-Fi Shield as a communication device between Arduino and the server, Limit Switch to detect forced push on the door, MQ-2 measures the presence of indoor gas leak, sensor DHT-11 to measure room temperature, the camera is VC0706 to capture images in the door area. Android application as a system interface to change key status and monitor the condition of the room. A warning notification of the gas leak danger indication is sent to the user's smartphone by displaying the gas content value. A warning message has a forced push on the door equipped with a feature to display the camera capture results. The final result of this research is that a room security system has been successfully established where door lock access and room monitoring can be done through an android application installed on a smartphone. The system can provide hazard warning messages properly.
Aplikasi Pengecekan Suhu Dan Penyemprotan Disinfektan Secara Otomatis Berbasis Nodemcu Dengan Telegram Maulana Malik Ibrahim; Yani Prabowo; Wisjnuadji TW; Yan Everhard; M Anif; Siswanto Siswanto
Bit (Fakultas Teknologi Informasi Universitas Budi Luhur) Vol 18, No 1 (2021): APRIL 2021
Publisher : Universitas Budi Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1083.694 KB) | DOI: 10.36080/bit.v18i1.1295

Abstract

During the current covid-19 pandemic, maintaining health and hygiene is very important for human life, in order to avoid various diseases, such as corona covid-19. One of the protocols imposed by the government is for people who are active in public spaces or open facilities by wearing masks, checking their body temperatures and spraying disinfectants. The problem so far is that there is no automatic disinfectant spraying tool that is very useful for the community during the covid-19 pandemic, in order to reduce appropriate and economical human interaction. detects the presence of humans or objects that are in front of them to become a condition of opening and closing the bars based on the NodeMCU microcontroller with notification and control via telegram messages. Body temperature data will also be displayed on the LCD contained in this tool and sent via telegram to the supervisory officer. Prevention efforts by monitoring body temperature and spraying alcohol-based disinfectants can be applied. The test results of the DS18B20 temperature sensor application can measure human temperature between 370C–390C and the infrared sensor can detect the presence of humans or objects in front of them to open the bars and spray disinfectant
Implementasi Algoritme Profile Matching dan Pengujian UAT Untuk Memilih Karyawan Terbaik Siswanto Siswanto; Recky Juniansyah Asad; Gunawan Pria Utama; Wahyu Pramusinto; M Anif
Prosiding SISFOTEK Vol 4 No 1 (2020): Vol 4 No 1 (2020): SISFOTEK 2020
Publisher : Ikatan Ahli Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (638.725 KB)

Abstract

In supporting the performance or enthusiasm of employees in the regulation department, the company gives rewards or awards to employees who get the title as the best employees in the form of money with a certain nominal value. It is expected that this reward can stimulate the enthusiasm of employees at work. But when assessing employees there are obstacles, including subjective judgments and calculation errors often occur in determining who the employee gets the title of the best employee. The application for selecting the best employees has been made using the profile matching algorithm. In this study using two aspects, namely aspects of performance consisting of speed of work, quality of work, work responsibilities and problem solving and personality aspects consisting of absenteeism, work knowledge, attitude, team work and loyalty. So that the final results of this study in the form of the results of the testing process with the UAT, the respondents agreed (above 91.2%) that overall the application for selecting employees helps the decision maker management in providing the best employee recommendations based on ranking correctly.