Aug 2026· JURNAL PENELITIAN SISTEM INFORMASI (JPSI)· Vol 4, pp. 149-166· 0 citations
TL;DR
A web-based digital guest check-in system for monitoring visits at the Communication and Informatics Office of Tegal Regency is developed that improves operational traceability, reduces dependence on paper records, strengthens role-based control, and provides faster visit information.
Abstract
Manual guest books in public offices often create incomplete visitor records, slow visit-history retrieval, weak host approval control, limited real-time visibility of active visitors, and difficulty in producing accountable reports. This study develops a web-based digital guest check-in system for monitoring visits at the Communication and Informatics Office of Tegal Regency. The research applies the waterfall model covering requirement analysis, system design, implementation, testing, and maintenance planning. The system includes guest self check-in, WhatsApp number validation, ID-card OCR assistance, host selection, host approval, visit status monitoring, in-app notification, Role-based Access Control, audit log, report export, and emergency attendance. The implementation uses Next.js 15, React, TypeScript, and Tailwind CSS on the frontend, NestJS on the backend, Socket.IO for realtime communication, and a relational data design prepared for PostgreSQL and Prisma ORM. Functional testing showed that login, guest check-in, form validation, OCR correction, approval, visit search, check-out, overstay marking, notification, reporting, user management, host management, endpoint handlers, and emergency attendance worked according to expected outputs. The developed system improves operational traceability, reduces dependence on paper records, strengthens role-based control, and provides faster visit information for front office, host, security, administrator, and leadership roles.
The Department of Public Works and Spatial Planning (PUPR) of Jambi City is a government institution that provides various public services, including visitor administration services. The manual guest registration process causes several problems such as difficulties in data retrieval, risk of data loss, and inefficient visitor information management. This study aims to design a web-based guest book information system to improve service efficiency at the PUPR Office of Jambi City. The research applied the Waterfall method, which consists of requirements analysis, system design, implementation, testing, and maintenance stages. The system was developed using PHP programming language and MySQL database. The results indicate that the web-based guest book information system facilitates visitor registration, accelerates data retrieval, supports visitor report management, and improves administrative service efficiency. The implementation of this system makes visitor data management more organized, effective, and accessible.
M. Taufik Isti Nugraha, Gibran Lazmi, Al Muzakir et al.· JURNAL PENELITIAN SISTEM INF...· 0 citations
Abstract. The IT Department at PT Panorama Indah Permai (Saloka Theme Park) functions as a support unit providing IT Helpdesk services to handle technical issues and user requests. However, the current process is still manual, with ticket recording conducted spreadsheet and reporting carried out via Handy Talkie, telephone, and WhatsApp, resulting in unstructured documentation and delayed responses. Therefore, a web based helpdesk information system was developed to improve the efficiency of recording, managing, and task distribution. The system was built using the Laravel framework, PHP programming language, and MySQL database. The developed system is expected to provide an integrated platform that facilitates ticket status monitoring, management, and systematic documentation of requests, thereby accelerating problem resolution and improving the quality of IT services.
Campus physical bulletin boards have gradually diminished in their effectiveness due to limited information dissemination, lengthy manual updates, and a lack of a structured way to archive content. This research details the creation of a digital bulletin board website for campuses, which utilizes PHP Native and MySQL, and consists of four main operational modules: an admin login system safeguarded against brute-force attacks, a public interface that features automatic filtering for outdated content and protection against SQL Injection, a content management module for administrators that includes upload checks and management of publication dates, and a super-admin data management module that reinforces access control based on user roles. The development of the system adhered to the Waterfall methodology. Black Box Testing was conducted across 23 scenarios spanning all modules by using the Equivalence Partitioning method, resulting in a complete success rate (all 23 scenarios were successful). These findings confirm that PHP Native serves as a robust and secure platform for constructing a multi-tiered digital information system for campuses.
I. Aditia, Desta Erlangga Ramadhani, I. W. Sanjaya· Journal Informatics Nivedita· 0 citations
The Kranggan Merah Putih Cooperative (KKMP) still records sales and inventory manually, causing slower data retrieval, stock monitoring, and report preparation while increasing the risk of inventory discrepancies. This study aims to design and develop an Android-based sales and inventory system that integrates transactions, stock management, and reporting in one application. The study employed a Research and Development (R&D) method with a Prototype approach. The application was developed using Kotlin and Jetpack Compose, Firebase Authentication for user authentication, Cloud Firestore for data storage, Cloudinary for product images, and barcode scanning. Black Box Testing across 13 scenarios showed that all tested functions operated as expected, including product management, sales transactions, automatic stock updates, transaction history, monthly reports, and role-based access control. The results indicate that the application can support integrated operational management of sales and inventory at KKMP Kranggan in a more structured and accurate manner.
Andre Cahyono, R. Akbar, Ahmad Syaifuddin· Neptunus· 0 citations
The implementation results indicate that HadiRin can support a more measurable attendance process and improve attendance accountability through the combination of location verification and selfie capture and further development can focus on strengthening system security through location anti-spoofing mechanisms and liveness detection.
Muhammad Yaasin, M. Bustasmi, W. Nugraha et al.· Journal Computer Science and...· 0 citations
Ratih Chicken Sempol MSME in Tegal continues to face challenges in managing its operational data, particularly in employee attendance and financial reporting, which are still handled manually and are not yet integrated. Employee attendance is recorded through a WhatsApp group by submitting photos as proof of attendance, while financial records are maintained separately using handwritten notebooks and Microsoft Excel. As a result, the data are not stored in a centralized system, making data management, retrieval, and recapitulation less efficient and more prone to recording errors. This study aims to design and develop a geolocation-based employee attendance system and a financial reporting system based on a Progressive Web App (PWA), integrated into a single platform to support the operational data management of Ratih Chicken Sempol MSME in Tegal. The system was developed using the Waterfall methodology, with PHP as the programming language, the Laravel framework, and MySQL as the database management system. System testing was conducted using the Black Box Testing method. The system utilizes geolocation technology to validate employee attendance locations and provides a financial reporting module in the form of a General Cash Book (GCB) to centrally manage financial transactions. Based on the testing results, all system functionalities operated according to the specified requirements. The developed system successfully supports location-validated employee attendance and integrated financial reporting, thereby improving the effectiveness and efficiency of operational data management.
Sofiullah Abi Sadzili, Slamet Wiyono, Syefudin Syefudin· INTECOMS Journal of Informat...· 0 citations
