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Journal : TELKOMNIKA (Telecommunication Computing Electronics and Control)

Smart parking management system using SSGA MQTT and real-time database Putri Sandika Juwita; Radya Fadhil; Tri Nopiani Damayanti; Dadan Nur Ramadan
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 18, No 3: June 2020
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v18i3.14869

Abstract

Smart parking system as a part of smart city development has been widely proposed with several research. In this research, proposed a system of parking management application that functions to monitor and control the location of parking slot that can be used by the parking management and parking users. The web application connected to ultrasonic sensor and GPS using MQTT protocol and real-time database. The research used modify algorithm of the SSGA, to optimize the allocation of empty parking slot and MQTT protocol to obtain the faster response time of the system when many users are accessing the website application. The results obtain a variation of sending delays from the client publish to firebase at 4 seconds. Meanwhile, for the sending delay from the broker to firebase the variation was at 2 seconds for each time of data sending.
IoT: smart garbage monitoring using android and real time database Riyan Hadi Putra; Feri Teja Kusuma; Tri Nopiani Damayanti; Dadan Nur Ramadan
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 17, No 3: June 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v17i3.10121

Abstract

Every single day, garbage is always produced and sometimes, due to the unbalance between high volume produced and the garbage volume transported to the landfill; it then leads to the buildup. To prevent any negative impact on environment, a system is needed to support the waste management process. Smart Garbage Monitoring System consists of two parts: portable garbage can and monitoring application using android smartphone. The use of ultrasonic sensor, GPS and GSM Module on the garbage can aims to provide the data on the garbage and send it to the real time database, in which the data will be processed by the monitoring application on smartphone to determine the time of garbage transport purposely to prevent any buildup. The system doesn't need a server to process, because the entire process of will be run by android application on a smartphone. Test results showed the capability of the system in monitoring the garbage can with the minimum distance between the wastes by three meters. The information on the height level of garbage can be synchronized in real time to smartphone, with an average delay on the EDGE network of 4.57 seconds, HSPA+ of 4.52 seconds and LTE of 3.85 seconds.
Co-Authors Abdul Azis Abi Hakim Amanullah Ady Purna Kurniawan Afandi, Mas Aly Agus Ganda Permana Amri Khurniawan Andi Ghina Haura Andrea Eges Seca Barus Andri Juli Setiawan Angga Itsar Maiyatullah Anggun Fitrian Isnawati Arfianto Fahmi Asep Mulyana Asep Mulyana Asril Ibrahim Bella Moniqa Ramadhini Sonda Dendi Gusnadi Dicky Aditya Prabowo Dieny Rofiatul Mardiyah Dwi Andi Nurmantis Dyah Puspaningrum Ezi Rohmat Fadel Muhammad Imbang Fadhil Muhammad Setiawan Fahd Yusran Fairuz Azmi Fazrian Dzikri Fajduani Feri Teja Kusuma Gabriel Sabadtino Siahaan Galuh Mardiansyah Gelar Budiman Grace Nita Laananila Gusti Alif Restu Mufti Hafidudin . Hafidudin Hafidudin, Hafidudin Helen Silvia HW, EVA AISAH Indrarini Dyah Irawati Ivosierra Andrea Larasaty Larasati Muslikhah Famarsari Larasaty, Ivosierra Andrea Manurung, Binsar Anugrah Martahan Muhammad Dzakwan Falih Muhammad Ilham Novianto Muhammad Iqbal Nachwan Mufti Nadia Wartingrum Nurwan Reza Fachrurrozi Prastya, Gede Eka Putri Sandika Juwita Radial Anwar, Radial Radya Fadhil RENALDI, LUKY RENALDI, LUKY Rendy Munadi Reni Dyah Wahyuningrum Revisha Andhini Marzuki Risang Suryadi Saputra Rita Purnamasari Riyan Hadi Putra Rizky Aulia Rahman Robinzon Pakpahan ROHMAT TULLOH Sasmi Hidayatul Yulianing Tyas Siti Sarah Maidin Siti Zahrotul Fajriyah Sri Dewi Sartika Suci Aulia Sugeng, Santoso Sugondo Hadiyoso Syifa Nurgaida Yutia Taufik Ismail Al Adhim Tengku Ahmad Riza Thoriq Dharmawan Tita Haryanti Tri Nopiani Damayanti Unang Sunarya Yudha Purwanto Yudiansyah Yudiansyah YUYUN SITI ROHMAH