Step 1: Barcode Stickers

Each hospital gets unique barcode stickers with:

• Hospital Name
• Hospital Address
• Unique Code

Step 2: Paste on Waste Bags

Barcode is pasted on color-coded bio-medical waste bags:

Step 3: Weigh the Bag

Place the waste bag on a digital weighing machine.

Step 4: Android App Login

Hospital staff logs in using the Android app.

Step 5: Bluetooth Connection

Connect the weighing machine via Bluetooth.

Step 6: Scan Barcode

Use the mobile scanner to scan the barcode.

Step 7: Color-Based Details

After scanning, the app shows:

• Red Waste: 2 kg
• Yellow Waste: 1.5 kg
• Blue Waste: 3 kg

Step 8: Submit Data

Verify details and click Submit to save records.