GSM based dual power enhanced LED display notice board with motion detector

Abstract

In this paper, a new improved Light Emitting Diode (LED) Display notice board with GSM technology has been created to plugs in all the drawbacks in existing framework. The proposed model has an excellent display notice board to display notices or messages at places that require real-time visibility, thereby transferring messages by Short Message Service (SMS) through cellular device. The proposed work in this paper elaborately narrates the procedure to construct a display notice board that has the quality of displaying messages in continuously running mode, and enabling the user to alter the ongoing message using SMS instantaneously. This system also has the feasibility to bind with other devices such as PC or laptop. The best feature of proposed system is the dual system for changing messages. And also utilizes two way power supply such as Renewable energy (Solar Power) and AC power. This feature enables the proposed model to work under any situations which overcomes the drawback in the existing display notice boards. Additionally, a motion detector has been included which turn ON or OFF the system automatically if any motion is not sensed.

Analysis of program outcomes attainment for diploma in civil engineering at Universiti Teknologi MARA Pahang

“…Program outcomes guides on what a program is supposed to do, achieve, or attain for its own betterment and/or in support of institutional or divisional goals, and are usually based on numbers, needs and growth. According to the ETAC manual, POs are statements that indicate what students are expected to know, be able to execute, or acquire by the time they graduate [7], [12].…”

“…The program outcomes must precisely highlight the main components based on the goals of that program. Failures in curriculum design will result in misleading outcomes [7].…”

“…Engineering plays a crucial part in boosting worldwide well-being thus it is the obligation for engineering education to remain relevant and effective [3]. The rapid speed of technological changes raises some issues in academia with regards to keeping the curriculum in line with the demands of the field, ensuring that it is used effectively as well as improving its quality [7]. However, several opinions have been debated on the quality of university education systems due to the diversity of viewpoints and methodologies used to evaluate the effectiveness and standard of education [8].…”