

Cold Chain Asset Monitoring and Control
Deployment of our cold chain monitoring and control solution across thousands of refrigerators for real-time tracking, performance monitoring and asset optimisation.
End-to-End Asset Visibility
Enabled real-time location tracking, usage, and performance of every cooler, from factory to point of sale.
Predictive Maintenance
Ability to identify issues before they cause downtime, reduce service costs, and extend equipment lifespan.
Data-Driven Trade Insights
Cooler usage data is integrated with sales performance to optimise stock distribution and accelerate ROI.

Data Visualisation, Monitoring, Control & Alarms

Data Transmission

Configuration & Data Management

Asset Location Tracking
Project Objective
& Scope
A leading refrigeration supplier and manufacturer required a scalable solution to monitor and optimise thousands of fridges across South Africa.
Digital Twin distributed its Connected Cooler Solution, powered by the Penguin+ IoT 4G edge controller and the PigeonPlex Cloud Console.
This end-to-end system seamlessly integrates with Danfoss ERC-controlled units, enabling real-time asset tracking, condition monitoring, and performance optimisation.
Project Implementation
Our solution combines robust IoT hardware, seamless integration, and powerful cloud-based management to deliver end-to-end cold chain visibility, monitoring, and control.
2
Hardware Deployment
We install, configure, and rigorously test our Penguin+ device across thousands of refrigeration units, ensuring optimal performance and seamless operation at scale.
3
Real-Time Data Acquisition
We capture real-time data from the connected devices, including location, cabinet and condenser temperatures, door activity, power status, and more - enabling advanced monitoring and control of refrigeration units.
4
Visualisation & Control
The data integrates into our in-house management console, where intuitive dashboards provide real-time insights, temperature readings, system statuses, historical trends, alerts, and reports for proactive data-driven decision-making.
1
Design & Manufacturing
Penguin+ IoT edge devices are purpose-built for cold chain environments, featuring low power consumption, robust connectivity, and seamless integration with Danfoss ERC controllers, ensuring reliability and efficiency.
3
Real-Time Data Acquisition
We capture real-time data from the connected devices, including location, cabinet and condenser temperatures, door activity, power status, and more - enabling advanced monitoring and control of refrigeration units.
4
Visualisation & Control
The data integrates into our in-house management console, where intuitive dashboards provide real-time insights, temperature readings, system statuses, historical trends, alerts, and reports for proactive data-driven decision-making.
2
Hardware Deployment
We install, configure, and rigorously test our Penguin+ device across thousands of refrigeration units, ensuring optimal performance and seamless operation at scale.
1
Design & Manufacturing
Penguin+ IoT edge devices are purpose-built for cold chain environments, featuring low power consumption, robust connectivity, and seamless integration with Danfoss ERC controllers, ensuring reliability and efficiency.
Featured Services
Digital Twin offers a wide range of products and services to ensure all needs and requirements are met. Explore some of our featured services below.
Manufacturing Services
End-to-end manufacturing solutions, from prototyping to full-scale production.
Consulting Services
Customized consulting solutions and expert guidance to help businesses reach their goals and maximize their potential.
Converged Utilities Management
Revolutionize your businesses utilities with optimised monitoring and control.
Business Intelligence
Business intelligence capabilities that enable data-driven decision making with advanced technology.

Project Key Features
Real-Time Location Tracking
Ability to monitor and track asset location via GSM triangulation and Wi-Fi with instant geofencing alerts.
Remote Monitoring & Control
Remote access to fridge data with remote control capabilities to adjust fridge temperatures and eco modes.
Energy Efficiency Optimisation
Proactively manage energy usage, reducing power consumption and improving sustainability.
Enhanced Asset Security
Reduced theft and unauthorized movement with continuous tracking, geofencing, and instant alerts.
Regulatory Compliance & Risk Management
Better compliance with industry regulations and enhanced product safety.
Data-Driven Operational Insights
Remote monitoring & control enable businesses to identify trends, optimise performance, and make informed decisions.
Use Case
Results & Key Outcomes

Reduction in Asset Downtime
Reduction in downtime through predictive maintenance and early fault detection.

Significant Energy Savings
Guaranteed energy savings through optimisation of fridge performance and reduction of waste.

Improved Cold Chain Stock Availability
Improved management of stock through smarter distribution and reduced product spoilage.

Quicker Return on Investment
Quicker return on investment through lower operating costs and improved trade efficiency.
