In a marina, a Zigbee 3.0 mesh system is an excellent solution for connecting wireless power meters, usually installed in pedestals. These meters monitor the electricity used by boats, organized by slip, and send data back to a central system for tracking and billing. EML-Precision power meters can be used to create a “Mesh Network” that allows meters to connect to their neighboring meters, which then forward data to other nearby meters. In this way, readings can be gathered across a large area like a marina. Each meter forwards readings until they are within reach of the final uploading meter, which is located in proximity to the gateway. The Zigbee mesh network ensures that energy meters can communicate effectively with each other and the main system, even when spread across vast marina spaces. If a meter is too far from the central hub, it uses nearby meters to pass its data, ensuring reliable communication over long distances and around obstacles like boats and docks.
The system includes three main components: meters, network gateways, and coordinating software. The Network Gateway, often located in the marina office, manages the network and collects data from the meters. Some meters can act as routers, extending the network’s range by relaying information. The meters themselves are designed to transmit energy usage data while conserving power. Since Zigbee technology uses low energy and performs well in challenging environments, it’s ideal for marinas where power efficiency and reliable communication are critical for managing multiple pedestals effectively.
To set up a mesh network using EML meters, you will need:
- Utility Meters
- A Network Gateway
- Software to Collect and Display Readings
