[Retracted] A Novel Strategy for Waste Prediction Using Machine Learning Algorithm with IoT Based Intelligent Waste Management System

Table 2

Comparison of various sensors used in smart parking system.

Sensor Types	Detection of Speed	Detection of Multilane	Invasive	Count	Climate Sensitive
Acoustic	×	×	—	×	×
LDR	—	—	—	×	×
RFID	—	—	—	—	—
CCTV	×	×	—	×	×
Microwave	×	×	—	×	—
WIM	—	×	×	—	—
Pneumatic tube	×	—	×	×	—
Piezoelectric	×	—	×	×	×
Magnetometer	×	—	×	×	—
Inductive loop	×	—	×	×	×
Ultrasonic	—	—	—	×	×
Active IR	×	×	×	×	—
Passive IR	—	—	—	×	×