Krellian Cloud

As a user I want to visualise the average value of a particular type of property of a device over a given time period (e.g. temperature or occupancy) over a whole floor of a building (e.g. as a heat map), so that I can spot hot and cold areas that could be optimised.

As a user I want to view a graph of the value of a property over a specific time period, so that I can see how it changed over that specific period. Currently metrics are displayed as a very simple line graph which shows the entire history of the device, and is not yet interactive.

As a user I want to see a graph of a boolean property so that I can see how its value changed over time. Currently it's only possible to view a graph of numeric properties.

As a user I want to access properties/actions/events of devices which are protected by authentication, so that I can read and write its state. Currently the system assumes that the affordances of a web thing use the same authentication credentials that are needed to access its thing description. Some web things may have a public thing description, but require authentication in order to interact with their affordances.

As a user I would like to remove a device from a floor to reflect the fact it has been decommissioned. Currently once a device has been added to a floor it can not be removed.

As a user I want to edit a building so that I can change its name and edit its floors after creating it. Currently once a building is created it can not be edited. I'd like to be able to edit its name, and add/remove/edit/re-arrange floors.

As a user I want to view a log of events emitted by a device so I can learn about its state. Currently only properties are supported, it would be great to be able to at least see a log of events as well.

As a user I want to invoke an action on a device so that I can modify its state. Currently only properties are supported, it would be great to be able to invoke actions on devices as well.

As a user I would like to be able to write properties of devices in order to modify their state. Currently it's only possible to view the status of devices (read their properties). It would be great to also be able to control devices as well (write properties).