Intelligent Cold Chain Tracking System

How Does a Smart Cold Chain Tracking System Work?
To begin, active RFID tags attach to products in cold storage, refrigerated vehicles, or inside product parcels.
These tags, which feature built-in temperature sensors, continuously measure the product temperature at regular intervals. They store the temperature data securely in the tag’s memory, ensuring accurate records.
Gateway devices connect to the internet, enabling communication with the tags and transferring the stored data to the cloud. This setup allows users to monitor the products 24/7 from any location.
The tags come with two distinct warning lights: red and green. By inspecting the warning light at the point of arrival, you can quickly check the status of the cold chain.
If the product temperature falls within the desired range, the tag’s green light turns on, confirming that the cold chain is intact. However, if the temperature exceeds the acceptable range for more than 60 minutes, the red light illuminates, indicating a potential breach in the cold chain. In such cases, a thorough review of the temperature records becomes necessary to assess the situation.


Easy Accessibility:
You can easily access the system from computers, tablets, or smartphones, providing convenience for all users.
Transparency:
All stakeholders stay informed about the processes, ensuring that everyone involved is on the same page.
Accountability and Liability:
The label records allow you to pinpoint the times and identify the responsible individuals who may cause cold chain disruptions during transportation or storage.
Fast Count:
Due to the harsh working conditions in cold storage, counting products is challenging. However, products are labeled with unique IDs, allowing easy and quick counting from a distance using RFID readers, ensuring the products are ready for shipment. This helps minimize the time employees spend in cold environments.

Features of Active Labels
High Precision Temperature Tracking: The label provides accurate temperature monitoring with an accuracy of ±0.1°C, ensuring precise tracking of conditions.
Long Lifespan: It operates reliably for over 5 years, offering a long-lasting solution for cold chain monitoring.
Flexible Measurement Intervals: You can adjust how frequently the sensor measures temperature, allowing for customizable monitoring intervals.
Wide Temperature Range: With an operational range from -5°C to +8°C, the label is suitable for various cold storage applications.
Visual Warning Lights: Clear visual indicators, red and green lights, help users quickly assess whether the temperature is within the desired range.
Long Battery Life: The label is equipped with a battery that lasts for approximately 6 months, minimizing the need for frequent replacements.
Data Security: It securely stores the temperature data, preventing unauthorized alterations or tampering.
Shelf Life Warning: When a product reaches its expiration, the label triggers a red warning light, providing a visual alert.
Max/Min Temperature Record: The label stores the highest and lowest temperatures recorded throughout the day, offering valuable insights into the conditions of the product.
Reporting Features: You can easily export temperature records in Excel or PDF formats, enabling simple data analysis and reporting.
Average Kinetic Temperature: The label calculates and provides the average kinetic temperature, offering detailed data on the product’s exposure to varying temperatures over time.
Rapid Data Collection: The label collects and stores temperature data quickly, ensuring up-to-date and accurate records are always available.