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Public Attention and Digital Financial Inclusion in Indonesia: Google Trends Evidence on QRIS and Digital Public Service Infrastructure PUTRI, REZA ANGGIDYA; Kayla Putri, Reviana; Fitri, Safira; Suci Ramadhani, Alya Ayu; Nur Azizah, Adinda; Noer Habibah, Adiva Alfi; Frila Ardianti, Maeva; Hasanah , Uswatun
Journal of Strategic Behaviour Accounting Vol. 1 No. 3 (2026): Maret
Publisher : Kampus 5 Universitas Negeri Surabaya

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Abstract

The rapid expansion of digital payment systems has become a central element of monetary and financial sector reforms in emerging economies. In Indonesia, the implementation of the Quick Response Code Indonesian Standard (QRIS) aims to enhance payment system efficiency, interoperability, and financial inclusion. However, the effectiveness of such reforms depends not only on infrastructure availability but also on public awareness and information-seeking behaviour, which typically precede actual adoption and sustained usage. This study examines whether online search intensity can serve as a high-frequency indicator of public attention toward digital payment infrastructure in Indonesia. Using monthly Google Trends data from January 2023 to December 2025, the analysis focuses on search interest in “QRIS” as the primary variable, with “Layanan Online” and “Smart City” included as contextual benchmarks representing broader digitalisation narratives. A time-series–oriented approach is employed, incorporating stationarity testing, first differencing, and correlation as well as lead–lag analysis to examine the dynamics of public attention. The findings indicate that changes in public attention to QRIS display distinct temporal patterns and exhibit meaningful dynamic relationships with attention to online services, suggesting that shifts in attention to digital payments may precede broader engagement with digital public services. These results support the interpretation of search-based indicators as early signals of behavioural readiness for digital payment adoption. From a policy perspective, the study highlights the usefulness of high-frequency attention data for monitoring payment system reforms and informing communication strategies to support digital financial inclusion Keywords: Digital payments; QRIS; Financial inclusion; Google Trends; Public attention
Monitoring Ketersediaan Jumlah Slot Parkir Pada Basement Berbasis Atmega 328p Nur Azizah, Adinda; Nur Rahman, Ibnu Majid; Alamsah, Zul Helmi; Taryudi; Yuninda, Nur Hanifah
Autocracy: Jurnal Otomasi, Kendali, dan Aplikasi Industri Vol 8 No 1 (2026): Otomasi, Kendali, dan Aplikasi Industri
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/autocracy.081.05

Abstract

Informasi terkait ketersediaan slot parkir secara real-time sangat diperlukan untuk mengatasi permasalahan pencarian slot parkir kendaraan secara manual di area basement, sehingga menyebabkan keterlambatan, antrian karena menumpuknya kendaraan di satu tempat, dan parkir yang tidak tertata dengan efisien. Oleh karena itu, penelitian ini bertujuan untuk merancang sistem monitoring ketersediaan jumlah slot parkir yang sederhana, dengan biaya rendah, dan tidak terhubung internet. Sistem ini dirancang dengan menggunakan mikrokontroler ATmega328P dalam konfigurasi standalone, tiga sensor inframerah untuk mendeteksi keberadaan kendaraan di area parkir, dan LCD I2C sebagai tampilan output. Metode penelitian yang digunakan adalah metode eksperimen, yang meliputi perancangan skematik, pembuatan layout PCB, proses etching PCB, perakitan rangkaian, pemrograman, serta pengujian sistem untuk memastikan setiap blok sistem bekerja sesuai dengan fungsinya. Hasil pengujian akan menunjukkan, sensor dapat mendeteksi perubahan pada slot parkir dan LCD menampilkan informasi jumlah slot terisi dan jumlah slot kosong secara real-time. Prototipe ini mengindikasikan bahwa pendekatan berbasis ATmega328P standalone dapat menjadi solusi untuk sistem monitoring area basement pada skala kecil, karena mudah diimplementasikan dan tidak memerlukan infrastruktur tambahan. Meskipun masih diperlukan pengujian lanjutan terkait keandalan dan performa sistem. Kata kunci: sistem parkir, sensor inframerah, ATmega328P, sistem embedded, monitoring slot parkir.