The problem IOT BASED SMART SALINE BOTTLE IN HEALTHCARE solves

Constant monitoring of the saline level in hospitals is a tedious process.
The level of saline fed to the patient is sometimes unchecked due to inattentiveness of the hospital staffs which might lead to fatal accidents.

Challenges I ran into

Use of occlusion sensor to find any obstruction in a blood vessel.
Program to set the critical value automatically when a different volume of the saline bottle is used.
Automatic Drip control .