The document discusses an IoT-based smart refrigerator. It defines IoT as physical objects connected to the internet that can sense and communicate data. It then describes how a smart refrigerator works using computer vision and sensors to automatically log food items and their expiration dates, and communicate with users. Key features of smart refrigerators include touchscreens, WiFi, interior cameras, shopping lists, and entertainment. Advantages include predictive maintenance and reduced spoilage, while disadvantages include potential security vulnerabilities if not properly updated.

2. IOT BASED REFRIGERATOR
PRESENTED BY
N.SINDHU SRI (19C61A0420)

3. WHAT IS IOT ?
The internet of things describes physical objects with
sensors, processing ability, software, and other
technologies that connect and exchange data with other
devices and systems over the internet or other
communicationsnetworks.

4. TYPES OF IOT
CIOT
• focuses on
convenience
for individual
customers
IIOT
• strongly
focused on
the industry
sector,
improving
the efficiency

5. IOT REFRIGERATOR

6. SMART REFRIGERATOR WORKING
Smart Fridge is a IoT-based smart fridge,
using Computer Vision to automatically log
in food and communicate with users by SMS
of current storage, expiration date, nutrition
and recommended receipts. If playback
doesn't begin shortly, try restarting your
device

7. SMART REFRIGERATOR FEATURES
Touch screen Interface
Wi-Fi Connectivity
Interior Camera.
Shopping List
Built-In Browser
Recipe Database
Entertainment
Whiteboard

8. SMART REFRIGERATOR ADVANTAGES
Enable predictive maintenance with
smart refrigerators using IoT.
Reduced product spoilage with
smart refrigerators.
Performance monitoring.
Optimize the supply chain.
Collect product data for intelligent
analysis.

9. SMART REFRIGERATOR DISADVANTAGES
If smart fridges and other IoT
devices don't carry with them up-to-
date security measures, their sensors
and network connectivity may be
much more vulnerable to hacking
than regularly-updated computers,
phones, and tablets

10. SOME EXAMPLES

11. SOME EXAMPLES

12. SOME EXAMPLES

13. CONCLUSION
IOT-based Smart Refrigerator System
with sensors has been designed,
constructed and tested. This system can
be used by every household in homes and
public buildings such as hotels and
restaurants.