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Eliona Marketplace - install and configure apps

The Eliona Marketplace is the central point of contact for extending platform functionality through apps. This documentation explains the essential steps for using the Marketplace, from app installation to configuration and debugging.


What is the Eliona Marketplace?

The Eliona Marketplace contains official apps provided or reviewed by Eliona. These apps enable:

  • Integration of expert systems

  • Automatic asset creation

  • Two-way data and alarm synchronization

  • Extensions such as SSO, escalations, notifications, etc.


Basics of the Elionaapps

The Elionaapps are based on a microservice architecture, in which each app runs as an independent container. This architecture enables a modular, scalable and fault-tolerant system environment – both when integrating new functions and in daily operation.

Characteristics of the microservice architecture

  • Modularity → Each app can be deployed and maintained independently

  • Fault tolerance → Errors in one app do not affect other apps or the system

  • Scalability → Multiple app instances possible; ideal for large or distributed systems


Implementation by Eliona or customers

Apps can:

  • by the Elionateam developed and deployed

  • independently by customers with the help of the Eliona App SDK be implemented

Role of apps in Eliona

Apps make it possible to Eliona connect with other systems – such as building technology, sensors, or specialist applications like access control or energy management systems. This connection ensures that data is automatically exchanged between the systems – in both directions. This keeps information in Eliona and in the connected system always up to date.

A major advantage: once an app is set up, it automatically recognizes new devices or objects and creates them directly in Eliona as so-called assets – with no manual intervention at all. Alarms from external systems can also be integrated via apps. These are displayed in Eliona displayed there, can be acknowledged and processed further.

In addition to data transfer, many apps offer additional functions, for example:

  • Login with existing user accounts (SSO)

  • Notifications and escalations via email, chat or SMS

  • Booking of resources such as rooms or workstations

This is how apps Eliona the central platform for the digital operation of buildings – connected, automated and flexibly extendable.


Comparison of connection options in Eliona

Eliona offers various ways to connect external systems – depending on complexity, objective and technical requirements. The main options are Apps, Connectors and the Script Engine.

Apps

Apps offer the most comprehensive integration. They connect Eliona not only with other systems, but also automatically create matching assets and keep them synchronized. They enable deep integrations – including alarm handling, user login or booking functions. Many apps are already available in the Eliona Marketplace and can be installed and configured with little effort. However, developing new apps takes time and technical know-how.

Advantages: – Comprehensive, stable connection – Automatic asset creation – Additional functions such as SSO, escalations or dashboards

Note: – Developing new apps is more time-consuming and is usually done by Eliona or trained partners

Connectors

Connectors are universal interfaces (e.g. MQTT, Webhook, RESTful, Kafka, OPC UA) specifically intended for data exchange. They must be individually configured and technically implemented. They transfer data, but do not provide additional functions or automatic asset creation.

Advantages: – Flexible and quick to use for new systems – Supports many common protocols

Note: – Configuration and processing must be implemented manually – No automatic synchronization or logic included

Script Engine

The Script Engine allows simple integrations via SQL or Python scripts. It can be used to fetch, process or forward data from other sources. It is especially suitable for light, individual customizations.

Advantages: – Quick implementation of simple integrations – Direct access to data and logic

Note: – Limited for complex requirements – Maintenance and upkeep are up to the user

Commonality

Regardless of the chosen path, all connections can be developed and operated by the Elionateam as well as by customers or partners themselves – depending on technical expertise and project requirements.


Examples of Elionaapps

Eliona offers a wide range of apps that enable specific functions or integrations. These apps can be installed via the Marketplace and take on central tasks in integration, visualization and automation within the platform.

Integrations in building management systems (BMS)

Apps for connecting existing building management systems enable seamless integration and centralized control:

  • Niagara Framework

  • ABB Building Edge (OpenBOS)

Booking systems

For managing and booking rooms or resources:

  • Microsoft Exchange

Single Sign-On (SSO)

For central login with existing user accounts:

  • SAML-based systems such as Microsoft Azure

Expert systems

These apps connect Eliona with specialized systems and IoT platforms:

  • MyStrom, Thingdust, Glutz, Signify

  • Xovis (People Counter), Kontakt.io, Kentix, Zevvy

  • ABB free@home, Loriot.io, Roomz, GP Joule, V-Zug

  • Hailo, CoffeeCloud

Location monitoring

Apps for locating and tracking the movement of people or objects:

  • Localino

  • Kontakt.io

Escalation and notification systems

For forwarding alarms and notifications to external channels:

  • SMS, Google Chat, Slack

Advanced analytics and automation apps

These apps add to Eliona with AI-supported or correlation-based functions:

  • Correlation App – Detects relationships and interactions between system data

  • Forecast App – Uses historical data to forecast future values

  • Reinforcement Learning App – Optimizes processes through self-learning algorithms based on feedback


Example of an app: myStrom

The myStrom app is a typical example of a simple but fully integrated Elionaapp. It shows how an external device – in this case a smart plug – can be Eliona connected.

The connection works as follows:

  1. The myStromsmart plug sends its data (e.g. energy consumption, switching status) over the internet.

  2. The myStrom app in Eliona receives this data via an interface and processes it further.

  3. Within Eliona matching Assets are automatically created that visualize the data and enable actions.

  4. The user can monitor the socket from Eliona or even switch it – depending on the configuration.

This app is lightweight, uses simple REST API communication and exemplifies how the integration of external IoT devices into Eliona can be implemented – without time-consuming manual steps.

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