How To Prevent Loss Using Intelligent Video Surveillance System In A Retail Store?

Hi All,

I would like to know has anyone install CCTV camera at the Point Of System(POS) /checkout point, specifically for catching cashier not scanning goods and stealling money from the cash register?

I found a vendor who sell such system in US:, however I don't live in the US and also the cost is just too expensive to buy one.

Here is another link of the video from ABC News Nightline:

Is there a cheaper intelligent video surveillance system in the market that is similar to stoplift system (as shown above the link)?

Sharing your feedback and expertise in this specialised area, will be most appreciated.

Thank you.