Validate Scan Station Data

[Industry4]

In order to prompt the user that the injected Scan Station data is bad, data inserted should be checked for known bad values.
For Example

• NOSCAN
• ERROR
• EMPTY
• NOT FOUND

These should be settable, and when to prompt the user should also be settable

• On Injection
• On Use

[leeder269]

I would recommend to add a detection for double scan as well.

[Industry4]

@leeder269 Thanks for your comment, this will be considered. You also might also want to consider setting the scan queue length to 1, this was added in version 1.0.12, more information here: #44

[Industry4]

Data Validation

/extensions/multiplug.ext.hermes/lane/scanstation/datasource/

On Use - ie When it is taken out of the Scan Station Queue a Warning will be displayed in the Operator User Interface.
On Injection - ie When the Bar Code is scanned, there is a option to delete the value when Data Validation fails
The suggestion by @leeder269 to check for duplicates is available for Top and Bottom Barcode values.

The Scan Station will show the Validation status as Bad. It has to be manually deleted.

A warning will appear if the data is attempted to be used.