WVOM (Wide View Object Movement) Sensor

Mohd Nazrin, Jusoh (2013) WVOM (Wide View Object Movement) Sensor. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

WVOM (WIDE-VIEW OBJECT MOVEMENT) SENSOR is will be the new sensor which using the mini camera to capture image in each second. This sensor as a detector in a moving object regardless of human, animal or static objects but be moved by someone. The function of this sensor is if this sensor is defining any movement in it view range, so it will emitting light from LED as the output. The mini camera has be used for this sensor is OV9665FSL camera. This sensor has three important parts that is input device, processor and output device and if one part is not working, this sensor will not be perfect. The input of this sensor is mini camera OV9665FSL camera. This mini camera functions as the image capture and send the image frame format to the processor. The image format actually will be converts to the binary format or in hexadecimal format and save in the Random Access Memory (RAM) or known as buffer. For the processor part is by using the Arduino circuit board. This circuit board should have the own language and need to be programmed by using the Arduino002 Compiler to ensure that the processor work in accordance with the instructions given. Among the instructions at the processor is communication between the input device and also output device. The very important instruction for the processor to ensure this sensor working well is comparing two images which has been capture by input device. That is how the WVOM sensor is working actually. The last part is output device. This last device working as the output and it connected to the processor. This output only to show the ON or OFF the LED. The LED will be ON if the WVOM sensor defines any movement and if the WVOM sensor is not define any movement, so the LED still is OFF.

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