Q Sometimes the customer be in possession ofs a card reader and software package for attendance records.

Q Sometimes the customer be in possession ofs a card reader and software package for attendance records, if it were not that they also want the reader to perform access sway functions. How do you integrate an existing time-and-attendance card reader into an access superintendence panel? Jack Wu Enable order Engineering Company Ltd.

A Traditionally, the core of time-and-attendance orders was manufactured by the time clock industry. As computer became more popular, the larger companies evolveed proprietary upgrades by reworking their mechanical time clock with electronic component parts All processes (calculations) of the time clock were done internally. Calculated data was personed via a controller, to a PC for storage and output Manufacturers used data collection devices to gather the data and complet all of their processing in succession the PC. In both instances, the software and hardware were proprietary to the manufacturer, making modifications to appropriate local conditions difficult.

Today, not many manufacturers offer standardized ...