4 - 3
Decoding
The terminal supports two types of image decoding for use in various bar code reading and imaging
applications: full-area imaging and Advanced Linear Decoding (ALD).
Full-Area Imaging
Full-area imaging provides omni-directional reading of linear and non-linear 1D and 2D bar codes, OCR,
signature capture, and picture taking. When reading all bar code types using full-area imaging, a positive
read can be obtained from many positions; see
To achieve the best read,
the aiming beam should be centered horizontally across the bar code.
ALD
ALD provides fast reading of linear and stacked linear bar codes. To achieve a positive read when reading
linear 1D and PDF417 bar codes, the green aiming beam should be centered horizontally across the bar
code. When ALD is enabled, the reader does not read matrix or postal codes.
To Decode a Bar Code
The aiming beam should be oriented in line with the bar code to achieve optimal decoding. A range
of 4-10 inches (10-25 cm) from the bar code is recommended.
1.
Tap
Start
>
Demos
>
Scan Demo
.
2.
Point the Dolphin terminal at the bar code.
3.
Project the aiming beam or pattern by pressing and holding the SCAN key
.
4.
The scan LED lights red.
5.
Center the aiming beam over the bar code; see
6.
When the bar code is successfully decoded, the decode LED lights green and the terminal beeps.
7.
The bar code information is entered into the application in use.
SCAN
Summary of Contents for Dolphin 9700
Page 1: ...Dolphin 9700 Mobile Computers with Windows Mobile 6 5 User s Guide ...
Page 8: ...viii ...
Page 46: ...5 4 ...
Page 72: ...7 18 ...
Page 96: ...9 12 ...
Page 116: ...12 10 ...
Page 129: ...14 5 3 Secure the DIN Rail to a stable flat horizontal surface ...
Page 130: ...14 6 ...
Page 136: ...15 6 ...
Page 141: ......