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Smart Metering with ZigBee Home Area Network (HAN)
Smart metering systems can connect electricity, water, or gas meters with home devices, an energy gateway, and a utility communication network. The exact architecture depends on the selected equipment, wireless protocol, installation environment, and market requirements.
Smart Metering Overview
Smart metering is a connected approach to collecting and exchanging utility usage information. Depending on the system design, meters and compatible home devices may communicate through a Home Area Network (HAN), while an energy gateway provides a connection to a wider utility network.
Scope of this page: The information below explains a representative application architecture. It does not describe a specific EVERCOM product or guarantee a particular system configuration.
Representative System Architecture
1. Smart MetersElectricity, water, or gas meters collect measurement and device-status information.
2. Home Area NetworkCompatible meters, controls, appliances, and building devices may exchange information within the premises.
3. Energy GatewayA gateway can aggregate information and provide a bridge between local devices and an external network.
4. Utility AMI NetworkDepending on the deployment, metering information may be transferred to a utility platform for monitoring, analysis, or billing processes.
Potential Benefits
Usage Visibility
Connected metering can provide users and operators with clearer access to utility usage information.
Data Collection
Automated communication may support more efficient collection of meter readings and device status.
Energy Management
Usage information can support household or building energy-management decisions.
System Communication
A HAN and gateway can help exchange information between compatible local devices and a utility network.
Smart Metering with a ZigBee Home Area Network
Planning note: Wireless coverage and system performance are affected by the protocol, antenna design, device enclosure, installation position, obstacles, interference, network design, and applicable regulations.
Frequently Asked Questions
What is smart metering?
Smart metering generally refers to connected systems that collect and exchange electricity, water, or gas usage information.
What is a Home Area Network?
A HAN is a local network that may connect compatible meters, controls, appliances, and other devices within a home or building.
What is an AMI network?
Advanced Metering Infrastructure is a broader communication and data-management framework used by utilities. Its configuration varies by operator and market.
What affects wireless communication inside a building?
Building materials, installation location, distance, interference, antenna design, device structure, and the selected protocol can all affect communication.
Does this page represent a complete EVERCOM smart metering system?
No. This page provides a general application overview. Product availability, technical scope, and project requirements should be discussed separately.
Discuss a Smart Metering Application
If you are evaluating wireless connectivity for a smart metering or HAN application, contact EVERCOM to share your application requirements and discuss the next step.
Contact EVERCOM