Are sweeping duns universal?

Sweeping code pier is universal. Sweeping code pier is just a code scanning tool, the difference is the operating system connected behind. If used for business is to collect money; if used for medical, that is to check the trip code and health code. Sweeping pier built-in voice announcer, used to collect money, you can report in time; if used in health care, you can know whether the code sweeper has been to the risk area.