Data collector (Bar code Hand Terminal) or known as inventory machine, PDA, which has a one-piece, maneuverability, small size, light weight, high performance, and suitable for handheld and other characteristics. It is the bar code scanning device and data terminal integration, with a battery can be operated offline terminal computer equipment. With real-time collection, automatic storage, instant display, instant feedback, automatic processing, automatic transmission function. Provides a guarantee for the authenticity, validity, real-time and availability of on-site data. It has **** processor (CPU), read-only memory (ROM), read-write memory (RAM), keyboard, screen display, and computer interface. Barcode scanner, power supply and other configurations, the handheld terminal can be connected to the computer through the communication seat for receiving or uploading data, the handheld terminal running program is prepared by the computer downloaded to the handheld terminal, can be used in accordance with the requirements of the completion of the corresponding functions.
(I don't know if it's right, but phantom still hope to help the owner)