SmartLPR
®
Access User Manual Advanced Concepts
Quercus Technologies 46
6.3. OSD
Every OSD line has both text and variables which will be replaced by a specific value in each
recognition; a line can have up to 63 characters. You will find a description of the available
variables at the last page of the present paper.
In order to define a variable, mark it with a "$", followed by the identifier and two brackets where
the configuration will be written.
$name_of_the_variable(configuration_of_the_variable)
Depending on the variable format the configuration mode changes. The present formats are:
● Text: does not allow configuration. Example: identifier of the unit.
Example 1: identifier of the unit.
$carId()
● Time: its value expresses a date, with microsecond accuracy. Example: moment when
the incident occurred.
You must indicate the date format in the configuration paragraph, using at least one of the
following sequences. You can place text strings to make it more comprehensible.
○ %u: relative microseconds.
○ %m: relative milliseconds.
○ %c: relative centiseconds.
○ %d: deciseconds.
○ %S: second.
○ %M: minute.
○ %H: hour.
○ %D: day.
○ %T: month.
○ %Y: year.
○ %I: date and hour in ISO 8601 format.
In all these sequences, except for the one in ISO 8601 format, it is possible to indicate the
minimum number length by adding the following values between the "%" and the sequence
identifier:
● "X" where X is the minimum length of the number, right-justified and without spaces.
● "0X" where X is the minimum length of the number, right-justified and filled with zeros.
Example 1: hour with microsecond accuracy.
$timestamp(hours %H, minutes %M, seconds %S, milliseconds %m,
To Next Page
Loading...
Need help?
General