Thesis Bachelor of Technology major in Electrical Technology University of Rizal System-Morong 2018

EXECUTIVE SUMMARY: This study aimed to develop an automatic controlled entrance barrier for subdivision. Specifically attempted to, design and develop an automoatic controlled entrance barrier for subdivision, perform the try-out and revision, determine the level of acceptability of automatic controlled entrance barrier for subdivision in terms of usefulness, safety and maintenance, functionality and durability. Based on the evaluation of the automatic controlled entrance barrier for subdivision, the following findings of the study were summarizesd, on the design and construction of the project, it was found out that the automatic controlled entrance barrier for subdivision can be constructed out of locally available materials, the developed automatic controlled entrance barrier for subdivision undergone trial and defects found was remedied, until it reached is functionality output, on the level of acceptability of the automatic controlled entrance barrier for subdivision, in terms of usefulness, safety and maintenance, functionality and durability. This study entitled automatic controlled entrance barrier for subdivision was developed to help the studnets to enhance their knowledge and enhance the sound system of their professor in the classroom. There were twenty five (25) respondents of the study, five (5) from college of industrial technology professors as experts and twenty (20) fourth year students as end-users. It was evaluated in terms of usefulness, safety and maintenance, functionality and durability. The automatic controlled entrance barrier for subdivision was tested for operation where troubles were observed. Through try-out and revisions made, the developed device reached the functionality output and attined the objectives of the study. On the acceptability of the device in terms of usefulness, safety and maintenance, functionality and durability are very much accepted. The null hypothesis which states that there is no significant difference on the evaluation made by the experts and end-sers on the acceptability of the automatic controlled entrance barrier for subdivision in terms of usefulness, safety and maintenance, functionality and durability is accepted, therefore, there is no significant difference. Based on the summary findings, it was concluded that the null hypothesis that there is no significant difference on the evaluation made by the experts and the end-users on the developed automatic controlled entrance barrier for subdivision in terms of usefulness, safety and maintenance is accepted. Based on the findings and conlusion, the recommendations were herby offered; placing another mcu for the delete and registered of the persons's card in subdivision. The case can be improved by using 5 volts regulate power supply to enhance the capability of the barrier. Further studies should be conducted to improve the study. Additional or placement of motion sensor for long -haul vechicles.