How Does RFID Work?
RFID systems start by sending electromagnetic signals from the RFID reader. When the RFID tag comes into their range, it detects the sent signals and sends back its stored data.
The returned data is captured by software, which in turn can be used for a number of purposes. Some of these tags contain simple identification numbers, while others carry detailed information of the item to which the tag is attached. Such a smooth process facilitates inventory management, asset tracking, and security screening.
What Are the Benefits of RFID?
Two major benefits of using RFID include efficiency and accuracy. RFID reduces human errors since the identification process is done automatically. It also processes data quicker, especially in warehouse environments.
RFID is highly versatile. It reduces labour costs by eliminating manual input and enhances supply chain visibility. This technology ensures real-time data capture, improving decision-making processes in businesses.
What Are Some Applications of RFID?
The most common application fields of RFID are in retail industries for product tracking and theft prevention. RFID applications also include transport systems, tolls, and ticketing in public transportation.
RFIDs tag the location of medical equipment, track patient records in healthcare, manage books and assets in libraries, and track parts and semi-finished goods in manufacturing.
What Should You Know About RFID Limitations?
Despite its benefits, RFID has some downsides. One major challenge is its vulnerability to interference. Metal objects and liquids can disrupt signals. Initial installation and equipment costs can be high.
RFID raises privacy concerns. Unauthorised reading of tags is possible if security measures are not in place. Businesses are advised to use encryption and other protective measures to secure RFID data.
RFID and the Freight Industry: Improving Inventory Management
RFID technology has started changing the freight industry by offering better inventory management. Using RFID tags, warehouse operators are able to monitor shipments and goods in stock in real-time, ensuring that there is a correct level of stock. This helps speed up fulfilment processes while preventing overstocking or shortage.
RFID, on the other hand, in last-mile delivery, makes certain that whatever items are being required are better located and despatched for customer satisfaction. On the business side, an RFID-enabled supply chain with integrated logistics workflows becomes smarter and more responsive to meet modern commerce needs.
