LXE hx3 参考指南
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Barcode Processing Overview
HX3 Reference Guide
E-EQ-HX3RG-C
The scanner/imager activates when the Scan button or Scan trigger is pressed.
Please refer to the Ring Scanner Programming Guide for instruction when
configuring specific scanner parameters by using the ring barcode reader to scan
the engine-specific setup barcodes in the guide.
configuring specific scanner parameters by using the ring barcode reader to scan
the engine-specific setup barcodes in the guide.
Ring Scanner Programming Guide and the Reset All barcode. After scanning the
Reset All (to factory defaults) barcode for the specific scan engine, the next step is
Start | Control Panel | Scanner. Tap the OK button and close the scanner applet.
This action will synchronize all scanner formats.
Reset All (to factory defaults) barcode for the specific scan engine, the next step is
Start | Control Panel | Scanner. Tap the OK button and close the scanner applet.
This action will synchronize all scanner formats.
Note:
Scanner control panel options are based on the installed software version levels, driver
and OS versions in HX3 devices. Your Scanner options may or may not be as described
in this section. Contact your LXE representative to obtain the most current software and
drivers for your mobile device. To identify the software version, tap the About icon in the
Control Panel.
and OS versions in HX3 devices. Your Scanner options may or may not be as described
in this section. Contact your LXE representative to obtain the most current software and
drivers for your mobile device. To identify the software version, tap the About icon in the
Control Panel.
Barcode Processing Overview
The complete sequence of barcode processing is as follows:
1. Scanned barcode is tested for a code ID and matching length (Min/Max). If it matches, it is
processed per the rules in place for that symbology. If the scan does not meet the criteria for
that symbology, it is processed based on the settings for All. If a code ID is not found, the
barcode data is processed based on the settings for All.
that symbology, it is processed based on the settings for All. If a code ID is not found, the
barcode data is processed based on the settings for All.
2. If symbology is disabled, the scan is rejected.
3. Strip leading data bytes unconditionally.
4. Strip trailing data bytes unconditionally.
5. Parse for, and strip if found, Barcode Data strings.
6. Replace any control characters with string, as configured.
7. Add prefix string to output buffer.
8. If Code ID is *not* stripped, add saved code ID from above to output buffer.
9. Add processed barcode string from above to output buffer.
10. Add suffix string to output buffer.
11. Add a terminating NUL to the output buffer, in case the data is processed as a string.
12. If key output is enabled, start the process to output keys. If control characters are
3. Strip leading data bytes unconditionally.
4. Strip trailing data bytes unconditionally.
5. Parse for, and strip if found, Barcode Data strings.
6. Replace any control characters with string, as configured.
7. Add prefix string to output buffer.
8. If Code ID is *not* stripped, add saved code ID from above to output buffer.
9. Add processed barcode string from above to output buffer.
10. Add suffix string to output buffer.
11. Add a terminating NUL to the output buffer, in case the data is processed as a string.
12. If key output is enabled, start the process to output keys. If control characters are
encountered:
• If Translate All is set, key is translated to CTRL + char, and output.
• If Translate All is not set, and key has a valid VK code, key is output.
• Otherwise, key is ignored (not output).
• If Translate All is not set, and key has a valid VK code, key is output.
• Otherwise, key is ignored (not output).
The data is ready to be read by applications.
See Barcode Processing Examples at the end of the Barcode Tab section.
Based on your installed software version and hardware options, your system may not be exactly
the same as the system described in this section. Contact your LXE representative for information
on the latest upgrades for your HX3.
the same as the system described in this section. Contact your LXE representative for information
on the latest upgrades for your HX3.