| 摘要 |
A bar code scanner apparatus for picking up of the courier service company for no need to scanning to the bar code scanner is provided to have no need to scan to the bar code scanner adding the function in PDA which the courier service company and to offer the information which seller needs. A bar code scanner apparatus for picking up of the courier service company comprises as follows. The courier service company staff uses PDA which has the infrared communications capability. In PC, it has elementarily the serial communications(RS-232) port but the infrared data association port does not exist. The apparatus for changing RS-232 into the infrared communications since it is inconvenient to connect PDA to the cable to the serial communications port of PC whenever it uses is mounted to PC. The invoice number scanned is transmitted by the barcode scan apparatus which the courier service company staff carries after the invoice number scan work is completed. |
