The Development Of Windows Service Based Data Log System Using Light Dependent Resistor And Thingspeak IOT Cloud Platform

Microcontrollers are using in control and information processing it can be used in wide application such as agriculture health care commercial facilities robotics and education. These micro controllers are computers in chip that comprises of input and output ports central processing unit registers and main memory as well as communication interface such as Ethernet interface serial interface High Definition Multimedia Interface power source and many existing interface that can be found in this type of computer. In this study the researcher decided to conceptualize an innovative application of this type of computer where it has a potential to use as tracking system in specific individuals activities. Since some of office people are complaining in CCTV camera about their privacy this innovative concept of technology is in similar purpose but if we will compare the application concept in closed circuit camera the researcher decided to use visual graph instead video data that is in high exposure In the first phase the researcher made a concept on how the simple Light Dependent Resistor will apply in Schools Office Environment Application domain using microcontroller that was used as data log system and how this can be optimized without forcing the Dean or any designated person in office to operate it in hand due to their busy working hours. In the second phase the researcher develop the proposed data log system that are acquiring data through light luminance from fluorescent light of deans office and sending it in the IOT cloud platform. The researcher used fuzzy logic theory to model the operation of the proposed data log system. This study used experimental type of research when the prototype was developed during second phase the researcher simulated the operation. As the result the proposed data log system is sending data to Thingspeak IOT Cloud platform it displays the correct output which based from the rules and it is in column graph content. The overall result based on experiment the proposed data log system is functional.