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E-ink & IoT Solutions

Workplace signage and asset visibility, in one manageable system

Star Green provides E-ink displays, multi-brand IoT sensors and RFID, and a custom dashboard for browser and mobile. Use it for room booking and workplace signage — and for real-time asset location, movement history, door and cabinet open records, and environmental monitoring. Deploy on the internet or a private intranet, with integration into your existing systems where needed.

  • Room booking and workplace E-ink signage
  • Asset location, movement history, and anomaly alerts
  • Door, cabinet, and storage open records
  • Custom dashboard — browser and mobile; internet or intranet
E-ink display and IoT sensor deployment in an office environment

What we provide

We plan and deploy E-ink displays with IoT and RFID devices, then connect them to a dashboard tailored to your workflow — so room status, asset information, and sensor data stay in one place.

  • E-ink display planning for rooms, doorplates, labels, and signage
  • Multi-brand IoT sensor and RFID integration
  • Custom dashboard and content templates (browser + mobile app)
  • Gateway and network setup
  • Integration with existing booking or asset management systems
  • Deployment, security planning, and ongoing support

Typical applications

  • Office room booking and workplace signage

    E-ink nameplates and room booking displays in an office workspace

    Display meeting-room status, booking schedules, doorplates, nameplates, and notices with automatic refresh and centralized control.

  • Asset and archive management

    E-ink labels on file binders, lockers, and storage boxes

    Track tagged assets and archives with real-time location and movement history, anomaly alerts, and clearer E-ink labels on files, cabinets, and storage areas.

  • Retail and customer-facing environments

    Electronic shelf labels on retail store shelving

    Support smart signage, product information, electronic labels, and footfall-related monitoring for store scenarios.

  • Environmental and occupancy monitoring

    Temperature and humidity sensor monitoring in a workplace

    Use presence sensing and temperature, humidity, or air-quality monitoring to improve visibility of room usage and conditions.

Room booking system

E-ink Room Booking System

E-ink room displays and related sensors show live availability and booking information at the door. Teams can view status on site and manage updates from the dashboard — with automatic refresh and centralized control.

Asset Tracking System

Combine IoT sensors, RFID, and optional E-ink labels with a custom asset dashboard. Teams can check real-time location and movement history, receive anomaly alerts, review door and cabinet open records, and monitor temperature, humidity, or air quality — in the browser or on a mobile app. The interface can follow your workflow, for example a floor plan view or browse-by-category layout, and can integrate with an existing asset management system.

Asset Tracking App
Asset Tracking Dashboard

How the solution works

  • 01

    Place displays and sensors

    Install E-ink displays and the IoT or RFID devices required for each location.

  • 02

    Connect through gateway

    A gateway links Bluetooth devices to the network over Wi-Fi or Ethernet.

  • 03

    Manage on the dashboard

    Update display templates, review sensor data, and manage devices from one platform.

  • 04

    Refresh and monitor

    Displays refresh automatically; location, open records, and alerts stay visible centrally.

  • 05

    Integrate where needed

    Connect to internal systems when your workflow requires it.

Run the system standalone, or connect it to existing booking, office, or asset management systems through API integration where needed.

Custom dashboard and content management

We design a dashboard around your workflow to update display content, monitor sensors and assets, and manage device status — in one place, on PC and mobile.

  • PC control and batch content updates

  • Mobile app access with synchronized refresh

  • Template-based display management

  • Sensor monitoring, asset visibility, and alerts

  • Optional floor-plan or category-based views

  • Integration with existing workflows or systems

The interface follows your operational process instead of forcing a generic layout.

E-ink Dashboard

Flexible deployment options

  • Internet deployment

    Internet-connected deployment icon

    Centralized access, remote updates, and multi-location management.

  • Office intranet deployment

    Office intranet deployment icon

    For organizations that need the platform inside a private network with stricter internal controls.

We help choose the model that fits your IT environment, security requirements, and day-to-day operations — including multi-layer safeguards for data access.

Devices and components

  • E-ink displays

    E-ink displays for room booking and event schedules

    Signs and labels for room booking, doorplates, nameplates, asset labels, and other display uses. Multiple sizes and mounting options for office, retail, and storage environments.

  • Door / contact sensor

    Door and contact sensor device

    Records open and close events for doors, cabinets, storage boxes, and similar fittings — useful for archives, equipment rooms, and sensitive assets.

  • Motion / presence sensor

    Motion and presence sensor device

    Supports occupancy and movement-related monitoring for rooms and shared workplaces.

  • Temperature, humidity, and air-quality sensors

    Temperature and humidity sensor device

    Environmental monitoring for rooms and storage areas, with alert workflows where required.

  • Beacon / BLE asset tags

    Anti-tamper asset tag

    Location tags for positioning and asset tracking, with centralized updates. Anti-tamper options can alert if a tag is removed.

  • Energy-harvesting IoT beacon

    Energy-harvesting IoT beacon

    Harvests ambient light (and, where the device supports it, other environmental energy) to power itself, reducing battery changes. Broadcasting may pause in temporary darkness; suitable for asset tracking and inventory use cases that need lower maintenance.

  • Gateway

    IoT gateway with Wi-Fi and Ethernet connectivity

    Connects Bluetooth devices to the wider network over Wi-Fi or Ethernet.

  • Handheld RFID scanner

    Handheld RFID scanner device

    Reads RFID tags for inventory checks and asset confirmation, with updates reflected in the system.

  • Fixed RFID reader

    Fixed RFID reader device

    Permanently installed readers for continuous checkpoint or doorway tracking.

Device mix depends on the site, asset types, and what you need to display or monitor.

Why teams use this solution

  • Asset status and location become visible and trackable

  • Movement history and anomaly alerts reduce loss and blind spots

  • Door and cabinet open records support archive and equipment control

  • E-ink signage stays current without reprinting paper labels

  • One dashboard for displays, sensors, and device status

  • Deploy on the internet or a private intranet, with system integration where needed

Planning workplace signage or asset visibility?

Whether you need E-ink room booking displays, asset and archive tracking with IoT and RFID, or a custom dashboard for monitoring and updates, we can help define the right setup for your sites.