| 摘要 |
<p>The invention relates to an arrangement for and a method of executing actions in an information system in a building to provide a means of aid to persons. This is achieved by the use of a method of executing at least one predefined action in an information system in a building in response to the occurrence of at least one predefined sequence of activation of at least two of said devices. The execution of an action may in addition be based on timing information. The means for executing a predefined action is a service gateway (2). The arrangement also comprises a local net (4) attached to the service gateway (2) and one or more devices (6, 8, 10, 12, 14, 16) attached to the local net (4). The means for defining sequences of activated devices (6, 8, 10, 12, 14, 16) and actions is a portal (26). The portal (26) is also used to set parameters, functions and limits for the devices (6, 8, 10, 12, 14, 16).</p> |
