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RFID has been developing for decades. With the continuous improvement of materials, the continuous reduction of volume, and the continuous reduction of costs, its application is becoming more and more extensive. It will provide you with more directions for thinking while opening up more RFID application markets.
RFID tags that are washable, small in size and low in cost
RFID (Radio Frequency IDentification, radio frequency identification) is a wireless communication technology that can identify specific targets and read and write related data through radio signals without the need to establish mechanical or optical contact between the identification system and specific targets. The label contains electronically stored information that can be identified within a few meters.
With the advancement of material technology, the size of RFID tags is getting smaller and smaller, and they can even be washable without being damaged, which makes RFID applications more extensive. Murata has developed many unique RFID tags, readers and software, which can help solve problems or improve the efficiency of customer operations. Its application areas include retail, medical and healthcare, smart factories, laundries, and entertainment.
The retail industry is the main application area of RFID solutions. Murata’s RFID tags are very small. By embedding RFID tags in luxury brand products or jewelry to verify the origin of the goods, it helps prevent counterfeit goods. In general, the custody control of retail stores and warehouses is performed by reading the barcode or QR code of each individual item, but if RFID tags are used, all product data can be read at the same time at one time, which can greatly reduce work quantity. In addition, more and more shopping malls are using RFID automatic checkout machines with POS systems to realize unmanned shops or self-checkouts. In addition, by using Murata’s RFID technology, the antenna of the RFID tag can be printed directly on the packaging made of paper, turning the product packaging into an RFID tag, eliminating the need for existing antenna films and reducing the cost of the entire tag.
Due to the advancement of materials, Murata’s RFID tags can be washable, allowing laundry shops to also use RFID to control, quickly control the loan and return of bed sheets, towels and pajamas in the hotel, the tag can also withstand washing and drying. In addition, pharmaceutical factories and semiconductor factories have strict cleaning requirements. Installing RFID tags on clothes can control the number of times the clothes are used and washed, and help maintain a clean working environment.
By installing RFID tags on clothes hangers in hotel cloakrooms or dry cleaners, and linking the tag data with the automatic sorting unit for sorting luggage or clothes, a system that can automatically remove luggage from luggage or clothes or record the storage location of clothes can be realized , The system can also compare the information on the RFID tag with the customer’s RFID tag, thereby preventing the possibility of the customer receiving wrong luggage or clothing.
In the toy industry, RFID also has quite interesting applications, such as embedding “character image” RFID tags in toys, embedding RFID tags in cards or character dolls, and then combining them with smartphone applications, arcade games or home video game consoles. To interact. In addition, you can also install RFID tags on the mini car and install a reader on the racing track. When the mini car passes the position of the reader, various sound and light actions can be performed, and the mini car can also be accurately measured from The time from the starting point to the finishing point, and time competition with other netizens via the Internet.
Murata also launched a smart factory RFID solution suitable for the realization of Industry 4.0, which can connect things in the factory (products, production equipment, etc.) to the Internet of Things (IoT) to improve industry efficiency and innovate business. For example, by combining the RFID tag with the employee’s identification card, you can quickly scan the identification card when passing through the reader position, thereby ensuring security control of people entering the room.
In addition, RFID can also be used in the production process. When a worker holds an IC card with a built-in RFID tag, the work instructions suitable for the worker will be automatically displayed on the screen. In addition, if there is a defect in the product, it can be determined which worker is related to it, and restrictions can also be applied to allow only specific workers to operate the machine.
In terms of equipment control, product information can be automatically read from RFID tags, and working conditions can be automatically set and registered. If the wrong product is set, it will stop working to prevent errors. In addition, you can also install RFID tags in the fixtures, and then use a reader to perform a check to see if all fixtures are ready, or by connecting the product ID to the shelf location where the product is stored, you can inventory at any location Control also makes the process of picking up products before shipment easier.
In medical and healthcare applications, in the past, doctors used visual methods to conduct cross-checks between patients and matched drugs. By using RFID, drug distribution errors can be prevented. In addition, small labels can also be embedded in the test bottle to record inspection items and patient information. Even in the freezer, you can still quickly find specific sample bottle information. By using RFID to control the inventory of medicines, the expiration date and inventory status can be controlled in real time. In addition, you can also apply labels to items, such as metal surgical tools and gauze that are difficult to control with traditional labels, to facilitate preparation before and after surgery and easy to count.
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