American Video
Equipment's Video Serial Interface (VSI-PRO) allow transaction
data from cash registers to be displayed on top of the normal
video picture. Cash register interface applications are an
excellent method for controlling theft and fraud in retail
stores and are gaining widespread use in security industry.
Retail business operators lose billions of dollars in the USA
alone. In many businesses like, restaurants, bars, ice cream
parlors, parking lots, landfills etc.... there is very little
theft or fraud by the patrons or customers, employees account
for the majority of the losses by these business owners. The
VSI-PRO is a must wherever employees handle money and
merchandise.
Once a transaction is started, data is generated and sent to
the VSI-PRO from the cash register. The VSI-Pro overlays this
data on top of the normal camera picture and also sends a signal
that activates the DVR. This unit provides two benefits. First,
the VSI-PRO links the data with the picture. On the monitor
screen you will see not only the cashier and the product being
sold, but also the price charged by the clerk for that product.
This allows visual comparison of the physical items being rung
into the register and the actual regiser data of the transaction
overlaid on the video picture. All of these elements are
recorded onto a DVR, this allows for a store owner to review the
scene and verify the legitimacy of the check out. The Second
benefit of the VSI-PRO is its ability trigger DVR recording so
that only relevant information is being captured on video. For
instance, a grocery store owner concerned about losses, may not
want to watch every transaction but only those with a sales
amount over $100. The powerful programming capabilities of the
VSI-PRO exception report, it is possible to program the VSI-PRO
to alarm (or trigger recording) for what the store owner
considers exceptional events, such as any transaction over $100.
The VSI-PRO can be covertly or overtly installed to allow the
user to record such event as; "sweet hearting", voids, no sale,
returns & refunds, short changing and substitute scanning.

Without the VSI-PRO you cannot easily tell that the cashier
has done a substitute scan. This common theft practice occurs
when the cashier scans a low-cost item in place of a more
expensive one. In this case, the cashier scans a candy bar in
place of a bottle of whisky.
The VSI-PRO shows without a doubt that the bartender has only
entered some of the items of a transaction yet the sale has been
finalized. In most cases, the employee will pocket the
difference between the amount enteredinto the cash register and
the actual total. In many cases, this type of theft can go
undetected for months or even years.
Cash Trac
American Video Equipment's CashTrac feature allows you to "Track
the Cash" on the AVE DVRs as well as select manufacturers DVRs.
The CashTrac allows a user to define search criteria based on
transaction types like, void, no sale, refund, discount or any
other string that it user defined. These searches can be done
well after the event for true Post-Exception Processing.
