Title : Rotary Sensor (encoder)

METHODOLOGY (9)

CONTENT:

5 Rotary Sensor (encoder)

This is a type of sensor that I have used in my project that is Rotary Sensor (encoder). I need 5 encoder sensors in my project, which are first sensor is to detect the speed in range 80-90 Km/H, second sensor is to detect the speed in range <90-100 Km/H, third sensor is to detect the speed in range <100-110 Km/H, fourth sensor is to detect the speed in range <110-120 Km/H. For the fourth sensor it will give a warning that is yellow LED will be turn on and also the buzzer become beep beep, as long as the speed is not slowing down, the buzzer will non stop. For the last sensor which is fifth sensor to detect the speed over <120 Km/H, at this stage red LED will turn on, the buzzer sounds non stop and at the same time GSM module will send SMS to the data base (police,JPJ,LLM) immediately. At this time driver bus can't escape from the legal action because the data base already got the signal (SMS) that inform the driver bus over the speed.

OBJECTIVE:

1.) To learn how to program each sensor according to the process of project.

2.) To make sure the all the sensors function very well.

3.) To consider the sensitivity of the sensors.

CONCLUSION:

Development of all the sensors quiet hard because it involve the program. All the sensors need to program first according to the flow/stage. At last, all the sensors can function very well and succeed.