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The highway automatic toll collection system is one of the most successful applications of RFID technology. At present, the development of expressways in China is very fast. The prerequisite for regional economic development is to have convenient transportation conditions. However, there are some problems in expressway toll collection.
Unique code management, tracing the source of each commodity and eliminating counterfeits; The label is embedded in each item, and the whole box is quickly sensed to realize full-automatic receiving; Instantly verify picking errors, and 100% eliminate excessive, insufficient and wrong picking; Batch induction inventory, the inventory frequency of the store can be greatly improved, and it is no longer a dream to achieve 100% consistency between the account and the actual;
RFID reader/ writer (abbreviation of radio frequency identification) is also known as "RFID reader", that is, radio frequency identification. It can automatically identify the target object and obtain relevant data through the radio frequency identification signal without manual intervention. It can identify high-speed moving objects and multiple RFID tags at the same time. The operation is fast and convenient. RFID readers / writers are fixed and handheld.
Instantly list which assets are assigned to whom, in which location, and their status. One click embezzlement - see embezzlement refund transactions or the entire transaction history of the asset. It's quick and easy to see what assets are being embezzled, and your assets that are active, scrapped or serviced instantly. Instantly see who is embezzling assets, and their physical location.
RFID reader (abbreviation of radio frequency identification) is also called "RFID reader", that is, radio frequency identification. It can automatically identify the target object and obtain relevant data through radio frequency identification signal without manual intervention. It can identify high-speed moving objects and multiple RFID tags at the same time, which is fast and convenient to operate.
1. Low frequency RFID handset. Low frequency RFID handset supports RFID reading and writing in 125k ~ 134.2k frequency band. 2. High frequency RFID handset. The supported frequency band is 13.56MHz, and the standard card of yx9183a high-frequency handset can read 20cm. 3. Handheld RFID.
According to RFID Magazine, Walmart USA has informed its suppliers that it is required to expand RFID tags into some new categories of goods, and as of September this year, these newly expanded goods will be mandatory to embed smart tags with RFID capabilities to be allowed to be listed in Walmart stores. It is reported that the newly expanded areas include: consumer electronics (such as TVs, xboxes)
