Technology

GAO’s Gen2 active 2.45 GHz tags are battery powered, have a long range of 65ft. to 328ft. (20 to 100 meters), and can be read quickly. They can be read when in range of a RFID reader to broadcast their unique IDs (conventional) or function as beacons to continuously broadcast a signal (used in real time location systems). This frequency is already used all around the world, being available in all continents. They are light weight and can be used both indoors and outdoors, featuring an ultra low power consumption function that ensures a long battery life and have systems to display or alarm about the battery status. Some of them can have a battery life of four years and all of their batteries are replaceable. They are flexible and durable, being designed for certain applications. Most of them have collision avoidance algorithm which reduces the loss of data caused by simultaneous transmissions from multiple tags, guaranteeing the reading quality, and allowing the reading of up to 100 tags simultaneously. There are options for use with all kinds of assets, from metallic assets to personnel. Most of them have  configurable transmission intervals. An anti-tamper system is present in some of them and has a motion sensor which gives immediate alarms on movement. The key fob tags and wristband tags also have push buttons that can be used to raise an alarm in the case of an emergency. There are also tags that were designed to monitor temperature, being able to be programmed to give an alarm in case the asset reaches a specific temperature.

Below are some applications of GAO’s 2.45 GHz active RFID tags:

• Asset Tracking: GAO’s 2.45 GHz active RFID tags are extensively used for tracking valuable assets such as equipment, machinery, and vehicles within large industrial facilities or construction sites. The real-time monitoring capabilities ensure efficient asset utilization and prevent loss or theft.
• Inventory Management: In warehouses and distribution centers, our 2.45 GHz active RFID tags help streamline inventory management processes by providing accurate, automated tracking of goods as they move through different stages of the supply chain. This ensures optimal stock levels and reduces the risk of stockouts.
• Vehicle Tracking: Our 2.45 GHz active RFID tags installed on vehicles enable fleet managers to monitor their location, speed, and route in real-time. This facilitates efficient fleet management, improves driver safety, and enhances overall operational efficiency.
• Personnel Tracking: In high-security environments such as hospitals, prisons, or industrial facilities, 2.45 GHz active RFID tags worn by personnel enable precise location tracking and access control. This ensures the safety of employees and visitors while enhancing security protocols.
• Temperature Monitoring: 2.45 GHz active RFID tags equipped with temperature sensors are utilized in industries like pharmaceuticals, food, and healthcare to monitor the temperature of perishable goods during transit and storage. Any deviations from the specified temperature range trigger immediate alerts, ensuring product quality and compliance with regulations.
• Environmental Monitoring: In environmental monitoring applications, 2.45 GHz active RFID tags are deployed to track wildlife movements, monitor ecological parameters, or study migration patterns. These tags provide researchers with valuable data to better understand and protect natural ecosystems.
• Supply Chain Visibility: GAO’s 2.45 GHz active RFID tags offer end-to-end visibility into the supply chain by tracking the movement of goods from manufacturing facilities to distribution centers and ultimately to retailers or customers. This improves logistics efficiency, reduces lead times, and enhances customer satisfaction.
• Work-in-Progress Tracking: In manufacturing environments, our 2.45 GHz active RFID tags are used to track the progress of work-in-progress (WIP) items on the production floor. This enables real-time monitoring of production processes, identifies bottlenecks, and optimizes workflow for increased productivity.
• Container Tracking: Shipping and logistics companies utilize 2.45 GHz active RFID tags to track containers and pallets as they move through ports, warehouses, and transportation networks. This ensures accurate inventory management, minimizes loss, and expedites the delivery process.
• Emergency Evacuation Systems: 2.45 GHz active RFID tags integrated into emergency evacuation systems enable rapid identification and tracking of individuals during evacuation scenarios in large buildings or public spaces. This improves response times and enhances overall safety protocols.