RFID, or Radio-Frequency Identification, is a method of storing data and retrieving it via radio waves. Much in the same way a barcode can store information about a type of product, RFID tags contain unique identifiers that correspond to inventory database records. Switching to RFID in your logistics chain offers some significant advantages over traditional inventory control methods.

WIRELESS SCANNING

One of the major advantages of RFID in logistics is how quickly RFID tags can provide information compared to barcoding or other systems. With a barcode, you have to pass each code over a scanner to register the item. RFID works wirelessly, so you can point a scanner at a box of items and register each one without having to take them out first. A powerful enough RFID scanner could inventory entire rooms at once, making inventory tracking a much faster process.

UNIQUE TRACKING

RFID tags contain a microchip or other storage device that can contain a large amount of information. This allows you to place individual identifiers on products, rather than using a single barcode for an entire class of items, and to follow individual items through your logistics chain, instead of needing to extrapolate that data from inventory numbers. This also allows you to track a defective item back to its source in a much easier manner than with other tracking methods.

REAL-TIME UPDATES

Because scanning and inventory control is much faster with RFID than with other forms of management, the system lends itself to integration with wireless communication systems and real-time inventory management systems. This allows you to query the database at any time and find out exactly how much of a given product you have on hand, instead of getting numbers that may be days or weeks old. RFID scanners built into the entrances of warehouses can even scan crates as they enter and leave, providing instant updates of inventory totals that can propagate to other users across the company network.

INTEGRATION WITH OTHER SYSTEMS

The same RFID tags that provide inventory information can also provide other services as well. Security scanners at building exits can let your system know instantly when any product leaves the premises, allowing you to spot theft or misdirected shipments quickly and correct the problem. Likewise, scanning RFID tags at entry and exit points allows confirmation of shipping and delivery of goods, allowing you to trace a shipment as it moves through your logistics chain, and provide accurate estimates of arrival to customers or other business units.
 

RFID technology, as one of the newly appeared technology in healthy care and medicine industry, has brought dramatical chances in patient indentification and asset management. It also brings safety and easy for doctors, check what benefits that  RFID can  bring to Healthy care and medicine industry?

Patient Safety  

 -  RFID wrist-banding allows for better patient safety at the point-of-care. With one scan one can retrieve: 

                   -         Medical history 
                   -         Prescribed medications
                   -         Meal / Medicine scheduling

-    Eliminate doctor and nurse negligence in regards to serving patients incorrect medications or foods

-    Allow for surgeons to have the nurses full attention in the operating room as opposed to being occupied by the administrative tasks of counting and tracking surgical equipment

Operating Instruments and Medical Equipment

-    Monitor and trace operating instruments and medical equipment during procedures to insure all materials are accounted for

-    Prevent the retention of surgical instruments, sponges, and towels inside patients being operated on

-    Omit or supplement the manual process of counting the number of surgical instruments, towels, and sponges both pre and post survey

Pharmacy / File / Lab Labeling

-    Prevent misidentifying specimens thus minimizing costly error

-    Add accuracy, safety, and efficiency to prescription processing by using bar code labels

-    Easily track test tubes, vials, blood bags and microscope slides to prevent errors and ensure accuracy

Access Control

-    Streamline card-based access control solutions with durable, highly secure credentials printed on-demand.

-    Monitor and control access to the most restricted parts of medical office including:

               -         Operating Rooms
               -         ER   
               -         Supply closets 
               -         Secure hospital wings

Supply Chain – Logistic

 -     Apply RFID tags at the source to ensure end-to-end traceability :

                -          Medical supplies 
                -          Prescription drugs
                -          Organ transplant transportation 

-      Sort through and store prescription drugs with greater speed and accuracy

-      Accelerate picking time and accuracy with RFID labels, which enable medical staff to locate materials and complete transfer operations faster