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Development of Web-Based Teleoperation VOCAFE Service Robot Atmoko, Rachmad Andri; Alfarhisi, Zikrie Pramudia
MATICS: Jurnal Ilmu Komputer dan Teknologi Informasi (Journal of Computer Science and Information Technology) Vol 15, No 2 (2023): MATICS
Publisher : Department of Informatics Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/mat.v15i2.23754

Abstract

The design and implementation of a service robot that communicates effectively via the MQTT Protocol is presented in this research. This study focuses on creating a web-based application to control and monitor the movement of restaurant service robots in one of the university's cafes called VOCAFE. This research uses the MQTT communication protocol which allows smooth interaction between the robot and the operator. The design and construction of service robots, including their mechanical parts and communication systems, is described in the engineering section. The test results show the response time of the robot's navigation system, showing performance within a reasonable range. The conclusion highlights the importance of additional testing and research to improve the system. Overall, this research advances the creation of teleoperated restaurant service robots with reliable and effective communication using MQTT.
Controlling Unmanned Surface Vehicle Using MQTT Protocol Atmoko, Rachmad Andri; Yang, Daoguo; Alfiani, M Yayan; Subiyanto, Lilik
Journal of Computer Networks, Architecture and High Performance Computing Vol. 1 No. 2 (2019): Computer Networks, Architecture and High Performance Computing
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnapc.v1i2.229

Abstract

Abstract- The communication system at USV is the most important part of ensuring that the USV control system runs well. Communication systems that are commonly used at USV are generally still local networks. The development of a wider range of communications is needed to improve USV scalability so that the benefits can be increased to support the concept of remote laboratory and remote surveillance. USV is generally controlled using a wireless network with a limited work area using WIFI or using another electromagnetic waves transmission. This research proposes the development control and monitoring systems of USV to be controlled over the Internet by using the message queuing telemetry transport(MQTT) Protocol. This idea makes the USV can be controlled remotely, no longer have to operate it in the field. The control speed response of rudder and motor are analyzed. Performance monitoring of the compass sensor, GPS, and cameras also showed good results. As a result, the average delay time generated is 1.6 second.  
Focus Group Discussion and Workshop on Exploring the Tourism Potential of Jumpinang River Tubing Pasuruan Ramanda, Pramadika; Atmoko, Rachmad Andri
Jurnal Pengabdian Masyarakat Bestari Vol. 3 No. 10 (2024): October 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/jpmb.v3i10.11929

Abstract

This community service program aims to improve the quality of management and promotion of Jumpinang River Tubing tourist destinations in Pasuruan through the use of digital technology. Implementation methods include problem identification, website creation, and guiding and safety training for local communities. This process was carried out for 3 months, with core activities in the form of Focus Group Discussion (FGD), website development, and technical training. The results of the program show that the community's capacity is increased in the management of tourist destinations, as well as the ease of promotion through digital platforms. The implication of this program is the increase in the number of tourist visits and the strengthening of the sustainability of tourism management by the community.