Solux SX-DT-900, Руководство пользователя

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5-1-6 Database Function
5-1-6-1 Database Query
Database query includes: After successfully scanning the barcode, the barcode information would be
displayed on the OLED screen. The database query function demands the use of MS3 DB database
supporting software tool to generate database files: *.IDX and *.DAT. By applying the database query
functionality, the user can rapidly and accurately locate the barcode information.
When user scan the barcode, the terminal would perform a database searching upon the database files
stored in the flash disk and display the barcode information if matching is found when the database
query function is enabled. User would require scrolling to left or right for more information displayed on
the OLED screen. If no matching is found then “No Record” is displayed on the OLED screen.
Example:
User barcode information as follows:
A B C D
1 Barcode Trade Name Price Place of Production
2 12345670 Computer
D
3000.00 Shenzhen
When user scan the barcode “12345670”, The terminal would display “Computer,
D
3000.00
B
Shenzhen” on the OLED screen.
Note: The default database files are named SYS_DB.IDX and SYS_DB.DAT. In order to utilize the
database functionality user should NOT change these file names and these two files are properly stored
to the flash disk.
5-1-6-2 No Duplication
When user scans the barcode, the terminal retrieves the database for a match in the meantime. If the
barcode does not exist in the database, the barcode will be recorded into the database file, sent out or
stored in USB Disk. Neither transmission nor store operation will be performed if a barcode already
exists in the database. Furthermore, the “Barcode already exists” message is displayed on the OLED
screen.
User can clear the previous barcode record by entering the same barcode avoidance setting menu page
and pressing the left soft key (clear).
5-1-6-3 Database List
This menu can be selected to list all database files in the root directory. The file selected to be the target
file is labeled √. The operations described below are imposed to the cursor-on file, which is not
necessary to be the target file.
Example:
5-1-7 Sum Total
The terminal will automatically count and display the number of the whole barcodes which have been
sent or stored successfully when Barcode Statistics function is enabled.
User can clear the previous barcode record by entering the barcode statistic function setting menu page
and pressing the left soft key (clear).