Other networks used in IoT Communication
Wifi
- High Data Rates: Ideal for applications requiring fast communication.
- Short Range: Best suited for indoor environments like smart homes.
Bluetooth
- Short-Range Connectivity: Works well within a limited range (up to 100 meters for BLE).
- Common Uses: Found in wearables, health monitors, and smart devices.
GSM/3G/4G
- Wide Coverage: Provides extensive range via cellular networks.
- High Power Consumption: Less suitable for low-power IoT devices.
Zigbee
- Mesh Networking: Designed for short-range IoT communication with multiple nodes.
- Applications: Widely used in smart home automation, including lighting and HVAC.
| Network | Range | Power Consumption | Data Rate | Typical Use Cases |
|---|---|---|---|---|
| Wi-Fi | ~50 meters | High | High | Smart homes, video streaming |
| Bluetooth | ~10–100 meters | Low | Medium | Wearables, health monitors |
| GSM/3G/4G | Global | High | High | Vehicle tracking, mobile IoT |
| Zigbee | ~100 meters | Low | Low | Smart home automation |