Voice Based Notice Board Using Android

The aim of the study is to design and fabricates a Voice Based Notice Board Using Android. In achieving this aim, the following specific objectives were laid out to design an android based voice Based Notice using Bluetooth connection between the android device and the notice board, design a system that will modify the notice board existing texts using an android device and designate a smart android based notice board display system that enables users to display the messages to be conveyed without typing or writing it. The motivation that led to this research work is that, the existing system has a manual operation of the notice board. Therefore, the system cannot be control from distance range. Primary data were collected from the primary source which questionnaire was used as an instrument of data collection while secondary data were sources from textbooks, journals, newspapers and the internet were employed. In this the conveyor says after pressing the dedicated soft key through an android smartphone which employs a developed speech to text phone application. The text message is then transferred via Ethernet stacked with Arduino using Wi-Fi Dongle working as repeater and is then displayed on the LCD screen. This project also enables longer connectivity that is over Wi-Fi compared to Bluetooth which are currently used for wireless display. This saves time, labor and its charges, most importantly paper hence eco-friendly and it can be achieved over long distance.