Skip to main content

Datalogic Datalogic IoT Platform is built on a modern microservices architecture that provides scalability, flexibility, and reliability for your IoT applications. The platform is designed to handle large volumes of data, support real-time analytics, and integrate with a wide range of devices and protocols.

API Based Architecture

The architecture diagram showcases an API-Based Architecture designed for managing and connecting IoT devices in multiple retail stores using a centralized cloud solution.

Architecture Diagram

Components Overview​

  • Web Application User Interface (UI):
    • Provides a user-friendly interface for interacting with the system.
    • Enables monitoring and management of devices and stores.
  • IoT REST API:
    • Acts as the primary communication layer between the UI and the backend services.
    • Facilitates data exchange and control commands between the cloud and IoT infrastructure.

Internet Connection (MQTT)​

  • MQTT Protocol:
    • Ensures lightweight, real-time communication between the cloud and IoT Edge Gateways in stores.
    • Provides reliable messaging over the Internet.

3. Store Infrastructure​

Each store (e.g., Store A, Store B, Store C) operates independently but connects to the centralized cloud via the following components:

a. IoT Edge Gateway​

  • A server located in each store.
  • Acts as a bridge between the cloud and the local devices.
  • Facilitates communication and data processing locally.

b. Point of Sale (POS)​

  • Multiple POS systems are deployed in each store.
  • Each POS system contains:
    • IoT Connector:
      • Manages communication between the POS system and connected IoT devices.
    • Driver:
      • Facilitates device-specific communication.

4. IoT Devices​

  • Devices like Datalogic handheld scanners, fixed retail scanners and other Datalogic devices are connected to the POS systems.
  • These devices interact with the IoT Connector and Driver for smooth operation.

Workflow Summary​

  1. Cloud Communication:

    • The Web Application UI interacts with the Datalogic Cloud APIs to issue commands and retrieve data.
    • Data is transmitted securely over the Internet using the MQTT protocol.

  2. Store Communication:

    • The IoT Edge Gateway in each store receives messages from the cloud.
    • The gateway processes and routes these messages to the appropriate POS system.

  3. Device Interaction:

    • Each POS system communicates with connected IoT devices through the IoT Connector and Driver.
    • Devices perform actions or return data based on the received commands.

Key Features​

  • Centralized Management:
    • Enables the cloud-based monitoring and control of IoT devices across multiple stores.
  • Real-Time Communication:
    • MQTT ensures efficient and reliable message delivery between the cloud and stores.
  • Scalability:
    • Easily accommodates additional stores or devices without significant architectural changes.

Use Cases​

  • Retail Operations:
    • Managing point-of-sale systems and associated IoT devices in retail environments.
  • Device Monitoring:
    • Centralized oversight and diagnostics of IoT devices.
  • Remote Configuration:
    • Deploying updates or configuration changes to stores from the cloud.

IoT Connector​

The IoT Connector is a critical component that enables communication between the POS system and connected IoT devices. It acts as a bridge for data exchange and control commands, ensuring seamless integration and operation of the IoT ecosystem.

Aladdin SDS​

Device Integration Gateway​