WEEK 7: DO RESEARCH ON MAIN HARDWARE REQUIREMENT
Week 7: Do Research on Main Hardware Requirement
Objective:
List out all the main Hardware component needed to complete
the prototype
Description:
After listing all the possibilities of hardware during
project proposal, I started to search on more of the components. One of them is
Arduino. There are some models that has their own function. I was thinking
about size first, because the prototype will be installed on the bicycle. It
cannot be the big one. So, I choose Arduino Nano. Arduino Nano has enough pin
to make my project works.
After that, I started to search on accelerometer sensor.
Accelerometer sensor is use for detecting the cyclist fall. Accelerometer
sensor also has some choices based on function the user needs. Since I was only
detecting the fall by calculating the angle of the bicycle, then I will need
3-axis accelerometer.
After searching for Arduino and Accelerometer sensor, I
started to search for GPS modules. GPS is for acquiring the location of the
cyclist. This would ease the family member / emergency services to find the
cyclist if accident happened.
The last main hardware will be GSM modules. GSM module is
used for sending alert message and the location of the cyclist to the next of
kin. The GSM module needed for my project will be a simple GSM module that has
2G because the project I propose only requires 2G to send SMS.
Conclusion:
I get to learn more about the hardware I’m going to use for the project. I have selected the actual component that I am going to use in FYP2 later. I also got to know the price of each component.
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