Structural Characteristics and Operation Principle
1. Appearance Description
1) Camera & Barcode Engine
The camera and barcode functions are applied in the form of modules. The camera can be used for
functions such as taking photos and videos. Device can collect data by recognizing 1D and 2D
barcodes through the barcode function.
2) RFID module
RFID module part is equipped with UHF Antenna and UHF RFID module.
3) Battery
The battery can be removed only by removing the rear cover integrated with the handle. When the
battery is removed, slots for installing SIM and TF cards are located.