Another example is the Clockweisser system (see http://
www.clockweisser.com/), which offers the ability to deliver
reminders at different times of the day as a series of static
audio messages such as ‘‘take lunch’’ or ‘‘visit the doctor.’’
The CogKnow system is designed to offer support through
control of the environment and delivery of reminders
through a touch-screen device embedded in the home.7
Additionally, devices such as VoiceCue and Mem-X (see
http://www.mem-x.co.uk/) record spoken reminders for delivery
at preset times. Specifically, with these solutions,
caregiver’s record a limited number of reminders directly
onto the device and set the date and time that the reminder
should be delivered. Users are typically required to press a
single button on the device to receive the messages.