Overview

Mi-LUMENS is a smart controller that eases the maintenance and management of LED streetlights. It allows the user to switch the streetlight on/off, adjust its dimming levels (for compatible LED streetlights), monitor its real-time power consumption and be alerted when the streetlight is faulty. All these operations are administered remotely over the Internet via an intuitive and user-friendly web dashboard.

Mi-LUMENS uses 6LowPAN, which is a low-power wireless network technology where each device has its own IP address. This allows the device to easily exchange data with remote hosts over the Internet or wireless local area network througr a gateway. Communication between device and gateway uses sub-GHz ISM radio band (919-923MHz).

Mi-LUMENS turns ordinary LED streetlight into intelligent one by enabling users to switch it on/off, adjust dimming levels and monitor its real-time operational state and power consumption from remote offices over the Internet. This ensures more efficient streetlight maintenance and management.

Key Features

Mi-LUMENS comprise the following features:

  • Rated for 90-250 VAC, 50/60Hz

    Support supply voltage of 90 to 250 VAC and maximum load current of 4A.

  • IP65 Outdoor Protection

    Designed for outdoor use and harsh environments

  • Operational State & Energy Consumption Reporting

    Monitor real-time operational state & energy consumption (kWh, VARh, W, VAR, VA, PF) of individual streetlight.

  • Automatic, Remote & Scheduled On/Off Control

    Autonomous operation based on light level sensor, as well as remote and scheduled-based on/off control over the Internet

  • Brightness Control for Optimal Energy Usage

    Allows dimming of individual streetlight from remote locations based on timing profile, or external trigger such as motion sensor.

Technology Benefits

The benefits of Mi-LUMENS are:

  • Long Range Communication

    Mi-LUMENS operates at sub-GHz frequency where signal absorption by the environment is less compared to its higher frequency counterpart. Thus, long range communication over difficult terrain and non- LoS condition is possible.

  • Less RF Interference

    Compared to the 2.4GH ISM band, the sub-GH band is less crowded and relatively interference-free.

  • IP- based Low Power Wireless Mesh Network

    Mi-LUMENS is a low power embedded device that can form an ad-hoc wireless mesh network and is able to communicate over the Internet via gateway. This allows the device to send and receive data with the cloud, as well as eases OTA firmware update

Mi-LUMENS is a smart controller for LED streetlights, enabling remote control, dimming, and real-time monitoring of operational state and power consumption for efficient management.

Applications

  • Smart Streetlighting
  • Streetlight Management
Download Brochure