Postal Symbology Type
Usage:
|
The following 1D Postal Symbologies are used
in mail sortation, auditing, certified mail, registered mail,
metered mail, and point-of-sale (POS) applications.
|
Definition:
|
Determines the postal symbology that will be
decoded by the imager.
Postal symbology decode performance depends
on accurate sampling density information. Sampling density is
determined by measuring the width in pixels of a symbol image and
then dividing that value by the width of the actual symbol in
inches or meters. For example, an image of a one-inch-wide symbol
that is 200 pixels across would have a sampling density of 200 dots
per inch.
The following table shows the range of
supported sampling densities.
|
|
Symbology
|
Minimum
Sample
Density
|
Maximum
Sample
Density
|
Unit of
Measurement
|
|
U.S. Post
(POSTNET, PLANET, USPS4CB)
|
80
|
310
|
dots per inch
|
|
3150
|
12205
|
dots per meter
|
|
Australia Post
|
86
|
332
|
dots per inch
|
|
3386
|
13071
|
dots per meter
|
|
Japan Post
|
84
|
324
|
dots per inch
|
|
3307
|
12756
|
dots per meter
|
|
Royal Mail, KIX
|
82
|
317
|
dots per inch
|
|
3228
|
12489
|
dots per meter
|
|
UPU
|
80
|
310
|
dots per inch
|
|
3150
|
12205
|
dots per meter
|
Serial Cmd:
|
<K460,postal symbology type,POSTNET status,PLANET status,USPS4CB status,POSTNET allow B and B' fields,Australia Post allow 0
FCC>
|
Default:
|
Disabled
|
Options:
|
0 = Disabled
|
|
1 = U.S. Post (POSTNET, PLANET,
USPS4CB)
|
|
2 = Australia Post
|
|
3 = Japan Post
|
|
4 = Royal Mail
|
|
5 = KIX
|
|
6 = UPU
|
U.S. Post (POSTNET, PLANET, USPS4CB)
When U.S. Post is enabled (<K460,1>), the imager will only decode POSTNET, PLANET, and USPS4CB symbols.
Important: POSTNET Status, PLANET Status, and USPS4CB Status are enabled by default. However,
if any of the three U.S. Post symbologies is set to disabled individually,
symbols of that type will not be decoded by the imager even when
U.S. Post is enabled.
For example, if U.S. Post is enabled but POSTNET Status is disabled
(<K460,1,0>), POSTNET symbols will not be
decoded by the imager.
See POSTNET Status, PLANET Status, and GS1 DataBar (RSS) for more detail about U.S. Post
symbologies.