IoT and smart meters
Traditionally being a part of the electrical grid infrastructure, a smart meter is an electronic device that allows for remote monitoring and recording of energy consumption. However, in the age of IoT and IoT platforms, standalone smart meters give way to more advanced and multi-purpose smart metering solutions. These solutions offer a broader range of remote monitoring and alerting capabilities as well as provide powerful data analytics tools to help companies and individual users optimize their energy, water, gas, or fuel consumption.
A typical challenge for companies implementing smart meters is how to integrate them within their infrastructure and set up custom-tailored smart metering use cases. The best way to achieve these goals is by using an IoT platform that offers out-of-the-box solutions and templates for smart metering, such as IoT Hub. One of the strongest advantages of an enterprise-grade IoT platform is its data processing capabilities. Not only will you be able to collect data from your diverse smart meters in a centralized way, but also set up custom visualization dashboards, configure user alerts and notifications, and feed the collected data into other applications or data stores.
Another critical advantage is the cost of smart metering implementation. Using an IoT platform allows you to have all the necessary functionality right away and focus on building particular smart metering use cases instead, saving time and avoiding the risks associated with in-house IoT development.
Smart metering solutions with IoT Hub
| Collect data from smart meters using different connectivity methods | |
| Visualize the collected data on a custom dashboard | |
| Analyze incoming smart meter data to derive actionable insights | |
| Store data for reporting and historical analysis | |
| Feed processed smart metering data into third-party applications for accounting and billing |
Building end-to-end smart metering solutions with IoT Hub
IoT Hub IoT platform provides out-of-the-box components and APIs to dramatically drive down effort required to create smart metering solutions, resulting in highly improved time to market, reliability, and competitiveness of your solutions. By our estimates, companies may save up to 90% of their product development time when utilizing the following features and benefits of IoT Hub:
- Reliable and fault tolerant data collection for your smart water meters, energy monitors, smart energy meters, etc.;
- Advanced, customizable data visualization for real-time and historical smart metering monitoring;
- Alarm widgets to instantly notify users and / or operators about any critical events or unusual consumption levels;
- Device management to allow you organize your endpoints in groups by specific attributes, simplify navigation between different types of entities and endpoint groups, and enable more flexible data analysis based on your custom groups;
- Customizable end-user dashboards (featuring drill-down capabilities) to analyze and share the results of smart metering monitoring;
- Smart metering management by utilizing IoT Hub API to control and manage smart meters.
The IoT Hub IoT platform provides production ready server infrastructure to connect your smart meter devices, collect, store and analyze smart metering data, and share results of the analysis with your customers and end-users.
Smart metering dashboard
The following interactive dashboard hosted on live demo server represents smart metering IoT data visualization that may be embedded in your IoT project or solution. See the dashboard description below.
The attached dashboard demonstrates real-time data from smart-meters that is collected using IoT Hub MQTT API. The data is stored in Cassandra DB on our demo server.
We would like to highlight the following features:
- low-latency updates using web-sockets;
- ability to zoom-in into the charts by selecting time range with the mouse;
- advanced tooltips and legend;
- dashboard toolbar in the top-right corner enables global time selector and switch between dashboards.
Smart metering solution overview
The diagram below identifies data flow and integration points for typical smart metering solution that uses IoT Hub platform to collect and analyze monitoring data from smart meters.
You may notice that there are plenty of connectivity options for smart meters: both via direct connection to the cloud and via Platform Integrations. The IoT Hub platform supports industry standard encryption algorithms (SSL) and device credentials types (X.509 certificates and access tokens). The collected data is stored in Cassandra - a popular NoSQL database, which is widely recognized for its fault-tolerance and reliability.
IoT Hub Rule Engine enables forwarding incoming data to various analytics systems, such as Apache Spark or Hadoop using Kafka or other Message buses.
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