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Nocturne Requirements (Element14 discussion on UI). Caregiver 1. Essential - Mobile interface 2. Essential - Some form of user interface 3. Essential - User interface to input in-bed and out of bed times for the alert 3.1 - Option - Ability to add lee way to the alert times
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Nocturne Requirements (Element14 discussion on UI) • Caregiver • 1. Essential - Mobile interface • 2. Essential - Some form of user interface • 3. Essential - User interface to input in-bed and out of bed times for the alert • 3.1 - Option - Ability to add lee way to the alert times • 3.2 - Option - The system can learn in-bed and out of bed times • 4. Essential - The system will send a meaningful message to that the client is not in, or out of bed • 4.1 - Option - The caregiver can asked to be notified of a positive event (that the client is in bed or that the client has got up in the morning). • 5. Essential - The server platform will hold the number of the person to be notified in the event of an alert • 5.1 - Option - To be able to specify more than person that an alert has occurred • 6. Essential - The Caregiver can send an acknowledgement to the system of receipt of the alert message and cancel an alert • 6.1 - Option - In the event that the first person on the list does not acknowledge an alert, the system will contact the next person on the list • 7. Essential - Ability to disable the alerting system • 8. Essential - There will be some form of status check to demonstrate end to end functioning of the system • Client end • Essential requirements • 1. The client will have one fixed location • 2. We are only tracking bed occupancy • 3. The system will have an uninterruptable power supply • 4. There will little or no maintenance or set up • 5. There will be some form of external communications link with the carer • 6. There will be some form of visual indication of correct operation of the system • 7. The reliability of the system will be at least as good as that of the communications link (in respect of sending an alert)
Proposed System Architecture? Mains Chargers Carer Mobile (1) Client device Bed occupancy Sensor Carer Mobile (2) bed ExpressoLogic Server Carer Mobile (3)