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How to configure the OTS XTrain system*

The OTS XTrain system provides a library divided into cat-

egories and subcategories containing X-ray images of

bags with unsuspicious content (basic images) as well as

combined complete threat images* and images of indi-

vidual threat objects.

As user with supervisor access level you specify:

– whether or not the OTS XTrain system is enabled for operators (enable training system - F 2-62)

– from which training session the operators can call up basic images (organize training sessions - F 2-63).

You can also add, edit and delete training sessions and import them from CDs, DVDs*, ZIP disks

or USB memories in units equipped with a newer software (F 2-64).

– which basic images are recalled during a training session (activate images - F 2-68).

– how quickly basic images are changing (image change frequency - F 2-65).

– from which categories and at which percentage in proportion to the other categories combined threat im-

ages and single threat objects are projected among and into the basic images during the training (select-

ing percentage - F 2-67).

You can also add, edit and delete categories (F 2-66) and import complete libraries from CDs,

DVDs*, ZIP disks or USB memories in units equipped with a newer software (F 2-64).

– which combined threat images* and single threat objects from a category are to be projected and which

ones are not (activate images - F 2-68).

– the number of projections compared with the number of recalled basic images (images per projection -

F 2-70).

– the diversification of projections around the number of recalled basic images (diversification range -

F 2-70).

– how many projections are made randomly rather than within the diversification range (random projec-

tions - F 2-70).

– how long detected or non detected projections remain visible on the screen (delete projections after... -

F 2-70).

For dual view units possibly a corres-

ponding library may have to be installed

(imported) (F 2-64).

In order to test your configurations, you

have to log on as user with operator ac-

cess level.

2-61

Smiths detection HI-SCAN 7555si User Manual

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