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All Journal Jurnal Studi Pemerintahan Jurnal Teknologi Informasi dan Komunikasi
Kodar Udoyono, Kodar
Lembaga Pengkajian Kebijakan Publik (LPKP) Yogyakarta
Computer Science & IT Control & Systems Engineering Social Sciences

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 1 
E-procurement dalam Pengadaan Barang dan Jasa untuk Mewujudkan Akuntabilitas di Kota Yogyakarta UDOYONO, KODAR
Jurnal Studi Pemerintahan Vol 3, No 1 (2012): February 2012
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (688.813 KB) | DOI: 10.18196/jgp.2012.0008

Abstract

This research studied on implementation of stocking goods and services electricly. E-Procurement is abreaktrough in public services to create accountability on stocking of goods and services. The object ofwhich observed are stocking goods and services electricly at Yogykarta Municipality 2009. Thisresearch uses a case study method. The data obtained pass trough depth interview and documentobservation. The result of this research i.e Firstly, dimension fo ficibility in stocking of goods andservices electricly at Yogyakarta Municipality 2009 pass trough regulative, administrative andtechocratic, political, and needs society. Secondly, dimension of accountability on stocking of goodsand services electricly at Yogyakarta Municipality 2009 pass trough regulative, political, andfinancial. Finally, implementation e-procurement at Yogyakarta Municipality 2009 is ficible but noaccountable .
IMPLEMENTASI SISTEM PENGENDALI WASTAFEL CUCI TANGAN BERBASIS IoT MENGGUNAKAN PLATFORM BLNYK Udoyono, Kodar; Rizky, Muhammad Alif
Jurnal Teknologi Informasi dan Komunikasi Vol 16 No 1 (2023): April
Publisher : STMIK Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47561/a.v16i1.240

Abstract

The enhancement of cleanliness and sanitation has become a paramount concern in modern society, particularly in the face of a global pandemic. In this context, this research proposes and implements an Internet of Things (IoT)-based handwashing sink control system using the BLNYK platform, ESP8266 module, infrared proximity sensor E-18-DNK, solenoid valve DC 12V, and LM259 stepdown. The system is designed to provide an efficient and hygienic handwashing experience. The ESP8266 module serves as the central brain connected to the BLNYK platform, enabling users to remotely access and control the sink via mobile devices or computers. The infrared proximity sensor E-18-DNK detects the presence of user hands, triggering the solenoid valve DC 12V to automatically dispense water. Additionally, the LM259 stepdown is utilized to regulate voltage and optimize power consumption, making the system energy-efficient. Sink usage data and usage statistics can be accessed through the BLNYK platform, facilitating efficient monitoring and analysis. Test results demonstrate the system's reliability in accurately detecting hands and providing a swift response in opening the solenoid valve. Furthermore, the implementation of the LM259 stepdown successfully optimizes the power consumption of the system, making it an energy-efficient solution. Thus, this system can serve as a model for further development in creating IoT-based intelligent solutions to enhance cleanliness and sanitation in various environments, including households, public spaces, and healthcare facilities.
RANCANG BANGUN ALAT PENDETEKSI DINI PONTENSI KEBAKARAN SECARA OTOMATIS pada RUANGAN TERINTGRASI dengan INTERNET of THINGS Udoyono, Kodar; Daniati, Dewi Nia
Jurnal Teknologi Informasi dan Komunikasi Vol 16 No 2 (2023): Oktober
Publisher : STMIK Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47561/a.v16i2.246

Abstract

In an effort to enhance safety and early detection of potential fires in indoor spaces, this research designs and constructs an automatic early fire detection device integrated with the Internet of Things (IoT). The device incorporates a flame sensor, MQ2 sensor, DHT11 temperature and humidity sensor, buzzer, LCD 16x2, and Node MCU to provide an effective and efficient solution. The flame sensor is utilized to detect the presence of fire, while the MQ2 sensor is employed to detect potentially hazardous gases associated with fires. The DHT11 sensor provides temperature and humidity information in the surrounding environment, aiding in identifying potential conditions conducive to fires. The Node MCU serves as the central processing unit of the system, collecting data from the sensors and transmitting it to the IoT platform via Wi-Fi connectivity. This data can be accessed and monitored in real-time through applications or online platforms. Upon detecting a potential fire, the buzzer issues an audible alert, and the LCD 16x2 displays detection information for the user. The primary advantage of this device lies in its ability to provide prompt and efficient detection information, accessible remotely through internet connectivity. With the integration of IoT, the device offers a smarter and more responsive solution for addressing potential fires in indoor spaces. The implementation of this device is anticipated to enhance safety and provide better protection against the risk of fires.
IMPLEMENTASI SISTEM PRESENSI BERBASIS IOT (INTERNET OF THINGS) MENGGUNAKAN PLATFORM BLYNK DI SMK CENDIKIA RANCAKALONG Jupriyanto, Jupriyanto; Maulana, Lutfi; Udoyono, Kodar; Permana, Eka
Jurnal Teknologi Informasi dan Komunikasi Vol 17 No 1 (2024): April
Publisher : STMIK Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47561/a.v17i1.259

Abstract

An IoT (Internet of Things) based attendance system using the Blynk Platform with NodeMCU and ESP32-CAM is a teacher attendance management and monitoring system. This system combines Radio Frequency Identification (RFID) technology for time and attendance detection, NodeMCU and ESP32-CAM microcontroller hardware for data processing, and a MySQL database for storage and management of time and attendance data. Using an RFID card, teachers can easily record attendance via a reader connected to the NodeMCU, and the ESP32-CAM provides the ability to capture facial images as an additional verification step. Attendance data is stored in a MySQL database in a structured manner, enabling efficient data management and accurate attendance reporting.
PERANCANGAN SISTEM MONITORING JARAK JAUH PINTU PINTAR RUMAH INDEKOS BERBASIS IOT (INTERNET OF THINGS) MENGGUNAKAN PLATFORM BLYNK Leander, Daud Elia; Ashidiqie, Muhammad Fikry; Udoyono, Kodar
Jurnal Teknologi Informasi dan Komunikasi Vol 17 No 2 (2024): October
Publisher : STMIK Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47561/a.v17i2.265

Abstract

Security systems are crucial for ensuring the safety of residents, particularly in boarding houses, which tend to be more vulnerable to criminal activities. In this study, a door security system based on the IoT (Internet of Things) was developed using the Blynk platform. The system is designed to allow boarding house owners and residents to monitor door access via a smartphone, enhancing security more effectively and efficiently. The system utilizes a NodeMCU microcontroller as the control center, which is connected to a door sensor, and provides real-time notifications through the Blynk application. Additionally, activity log features and remote control capabilities are integrated into the system. Testing was conducted through simulation scenarios to evaluate the system's response to various security conditions. The results showed that the system operates effectively and provides real-time notifications to users. This system is expected to serve as an alternative solution for improving boarding house security that is easy to implement and use.
Co-Authors Ashidiqie, Muhammad Fikry Daniati, Dewi Nia Jupriyanto Jupriyanto, Jupriyanto Leander, Daud Elia Maulana, Lutfi Permana, Eka Rizky, Muhammad Alif