An Intelligent Cost-Efficient System to Prevent the Improper Posture Hazards in Offices Using Machine Learning Algorithms
Table 2
Hardware component details.
Hardware
Specification
Arduino mega
Arduino mega is a microcontroller kit for building digital devices based on the ATmega 2560. It has 54 digital input/output pins
Laptop
A laptop used for data collection and processing has the following specifications: intel core i5, 6th generation, G3 2.40 GHz processor, and 8 GB ram
Force-sensitive resistance
A force-sensitive resistor (FSR) is a material that changes its resistance, when a force or pressure is applied, the output voltage varies from 0 to 5 V, depending on the amount of force applied to the sensor
Sonar sensor
Sonar sensors use ultrasonic sound waves to detect objects and distance. It sends an ultrasonic pulse out at 40 kHz, which travels through the air, and if there is an obstacle or object, it will bounce back to the sensor