Infrared Integrated Systems Ltd, generally called Irisys, is a global leader in thermal imaging, people counting technologies ... and real time queue management solutions. Irisys infrared arrays are used by many of the world’s leading retailers, banks, transport hubs and leisure facilities to improve customer service, operational efficiency and profitability. Founded in 1996, we have 25 years of experience counting people. Over 500,000 of our devices have been deployed worldwide and they count over 10 billion people annually. read more