International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Effective Call-in at Interviews using HD-W60-75-Based Electronic System

Abstract

Man communicates with each other to transmit information for one action or the other. Information dissemination is a very important activity in human lives. It is carried out via several means. At interviews, interviewees are invited in at different times for the interview. In most cases an attendant is hired to do the call-in, this poses stress. In this paper a system that calls in remotely at interviews is presented. It is built on the HD-W60-75 controller, a special controller for LED displays. The LED display implemented in this work is a P10 LED display. Communication between the input module (mobile phone) and the system is made possible by the LedArt app. Through the LedArt App, information to be disseminated is typed in and displayed for viewing. Mr Philip come in was typed in to invite Mr Philip into the interview arena and was displayed for viewing.

Country : Nigeria

1 Aiyelabowo O Peter2 Kuponiyi D. Sunday

  1. Department of Electrical/Electronic Engineering, The Federal Polytechnic, Ilaro, Ogun State, Nigeria
  2. Department of Electrical/Electronic Engineering, The Federal Polytechnic, Ilaro, Ogun State, Nigeria

IRJIET, Volume 6, Issue 7, July 2022 pp. 43-48

doi.org/10.47001/IRJIET/2022.607007

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