Observing the Performance of Interface Device for Communicating Based on a Half-Duplex System by Giving a Realistic Condition

Abstract

This article explains about a stage after the stage of the verification test, there is a phase of a form of prior activity to the final stage, i.e., the hot commissioning phase. Hot commissioning is a stage for providing a realistic condition or validation test activity. Based on the follow-up activity which is the reason for choosing the title, therefore the two research objectives in this article are set. The first objective is to create conditions for the system when the end user controls through the radio-based electronic device, whereas the second objective is to create conditions for the system when the end user controls through the telephony-based electronic device. The steps of research methods for achieving the research objectives are carried out through (i) calling activities, (ii) connecting process, and (iii) disconnecting activities after obtaining a connection to communicate from a radio-based device (using the handy talky, HT) and from the telephony-based device (used the mobile phone). The two results based on research objectives have been obtained after observation regarding activities of calling activity, making telephone calls, and termination activity after connecting from radio-based and telephony-based devices. Based on the research results, it can be concluded that the half duplex-based interface device for communicating (IDC) functioned after the realistic conditions is given.