sub-metering

Sub-Metering & Billing System

Collects energy consumption data at tenant, zone, or individual user level through sub-meters. Structures metering data for allocation, comparison, and periodic settlement.
Typical Application
  • Multi-tenant Commercial Building
  • Office Building
  • Dormitory
  • Apartment
  • Park Supporting Facilities

System Architecture Overview

A structured, three-layer architecture that connects field data, communication infrastructure, and application-level analytics.

System Goals

Application & Operations Layer- Base System Package

The standard core configuration included in every system package—extend with optional modules when needed.

Unified data collection framework

Centralized data storage

Role-based user management

Alarm & event management

Remote configuration & diagnostics

Application & Operations Layer- Optional Capability Modules

Selectable extensions added on top of the base system package to meet different project requirements.

  • Energy Consumption Analysis
  • Energy Billing
  • Access Control Management
  • Air Quality Monitoring
  • Air Conditioning Metering
  • Recharge Management
  • Intelligent Operation& Maintenance
  • Third-Party Platform Integration

Data Storage Deployment Options

Deployment options can be selected based on local IT policies and data governance requirements.

Deployment Flexibility

• Cloud-based deployment

• On-premise deployment

• Hybrid deployment (optional)

Communication Layer

Field Communication Protocols

Used for data exchange between meters, sensors, and gateways at the device level.

Uplink Communication Protocols

Responsible for transmitting data from gateways to the platform or server.

Connectivity Options

Communication methods used based on site conditions and deployment requirements.

Device Layer

The physical devices responsible for data measurement, collection, and transmission.

Gateways

Aggregate, process, and securely transmit data from field devices to the platform.

Meters & Sensors

Measure and sense physical parameters at the field level.

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