It is a system that brings radio waves as carrier waves to identify the specific characteristics of each object. In order to communicate data between the two types of devices called tags, and data readers are the features as well as bar codes, but supports the use of many of the tasks that cannot be done, such as bar code tags RFID system will be able to both read and record data from a bar code read error and can not change the information on the bar code.
การแปล กรุณารอสักครู่..
