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INDONESIA
COMPUTECH : Jurnal Ilmiah Teknologi Informasi dan Komunikasi
ISSN : 27969984     EISSN : 27968783     DOI : -
Core Subject : Science,
Enterprise Systems (ES) Enterprise Resource Planning Business Process Management Customer Relationship Management Marketing Analytics System Dynamics E-business and e-Commerce Marketing Analytics Supply Chain Management and Logistics Business Analytics and Knowledge Discovery Production Management Task Analysis Process Mining Discrete Event Simulation Service Science and Innovation Innovation in the Digital Economy Information Systems Management (ISM) Software Engineering Software Design Pattern System Analysis and Design Software Quality Assurance Green Technology Strategies Strategic Information Systems IT Governance and Audits E-Government IT Service Management IT Project Management Information System Development Research Methods of Information Systems Adoption and Diffusion of Information Technology Health Information Systems and Technology Accounting Information Systems Human Behavior in Information System Social Technical Issues and Social Inclusion Domestication of Information Technology ICTs and Sustainable Development Information System in developing countries Software metric and cost estimation IT/IS audit IT Risk and Management Data Acquisition and Information Dissemination (DAID) Open Data Social Media Knowledge Management Social Networks Big Data Web Services Database Management Systems Semantics Web and Linked Data Visualization Information Social Information Systems Social Informatics Spatial Informatics Systems Geographical Information Systems Data Engineering and Business Intelligence (DEBI) Business Intelligence Data Mining Intelligent Systems Artificial Intelligence Autonomous Agents Intelligent Agents Multi-Agent Systems Expert Systems Pattern Recognition Machine Learning Soft Computing Optimization Forecasting Meta-Heuristics Computational Intelligence Decision Support Systems IT Infrastructure and Security (ITIS) Information Security and Privacy Digital Forensics Network Security Cryptography Cloud and Virtualization Emerging Technologies Computer Vision and Image Ethics in Information Systems Human Computer Interaction Wireless Sensor Networks Medical Image Analysis Internet of Things Mobile and Pervasive Computing Real-time Systems and Embedded Systems Parallel and Distributed Systems
Articles 2 Documents
Search results for , issue "Vol. 4 No. 1 (2024): January 2024" : 2 Documents clear
Sistem Informasi Manajemen Pelanggan (Simapel) Internet Service Provider Murni Jaya Berbasis Website: Studi Kasus: BUMDes Murni Jaya Rindhi Dwi Fibrianti; Moh. Anshori Aris Widya; Teguh Priyo Utomo
Computech : Jurnal Ilmiah Teknologi Informasi dan Komunikasi Vol. 4 No. 1 (2024): January 2024
Publisher : AMIK

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Abstract

The Customer Management Information System (Simapel) of Murni Jaya Internet Service Provider (ISP) is a website to help the management to improve the performance and satisfaction of customers by managing customer data, automating business processes, and providing better services. This research employs data collection methods including observation, interviews, and literature review. The advantages of the system offered increased efficiency and effectiveness, reduced data errors, and cost savings. In the development of the Customer Management Information System (Simapel) of Murni Jaya Internet Service Provider (ISP), the author uses the Waterfall Method as the research approach on its suitability with the system to be developed. The stages in the Waterfall Method begin with identifying system needs, followed by needs analysis, system design, coding, testing, and maintenance stages
Monitoring Kwh Meter Digital Berbasis IoT dengan Integrasi Web Sujono Sujono; Nur Khafidhoh; Khalimatus Sa'diyah
Computech : Jurnal Ilmiah Teknologi Informasi dan Komunikasi Vol. 4 No. 1 (2024): January 2024
Publisher : AMIK

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

KWH digital meter (KWh digital meter) is a device that has the ability to measure the amount of electric energy. A microcontroller-based digital KWH meter monitoring system with web integration has been designed and developed to improve the efficiency of monitoring electricity consumption. The system uses a PZEM-004T sensor to measure power consumption in real time, with a microcontroller as the primary controller and a web platform as the user interface. The Wemos D1 Mini serves as a control center, processing the data from the sensor and sending it to the web server for display. Testing and calibration of the tool showed that the average current error percentage of 0.65%, showed an excellent degree of accuracy in measuring the current. The average voltage error percentual of 2.18% showed fairly good accurate measurement of the voltage, although there are few deviations that are still bounded in acceptable tolerances. The mean power error percent of 2.51% showed sufficiently good accurately measuring electricity consumed, with the deviation remaining within acceptable limits for power consumption monitoring applications. By considering the average error percent result for current, voltage and power, it can be concluded that the microcontroller-based digital KWH meter that has been made has a good degree of precision and can be used in the monitoring of electricity use.

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