195
redigeringar
Zinob (diskussion | bidrag) Ingen redigeringssammanfattning |
Zinob (diskussion | bidrag) (Utökat ickefunktionella bör-krav) |
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Rad 69: | Rad 69: | ||
====Ickefunktionella krav==== | ====Ickefunktionella krav==== | ||
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* Låset skall ha ett lokalt cache av auktoriserade nycklar, både för att snabbaupp inloggning och för att hantera nätverksavbrott bättre. | |||
* Låset skall kunna prima sitt cache från en central server för tillåta användning även av tidigare icke-inloggade användare under ett nätverksavbrott | |||
* Låset skall logga användningsförsök av obehöriga taggar till en central database<br /> | |||
Features (functional) | Features (functional) | ||
- The controller will alert the user before their time is up by flashing an LED and beeping | - The controller will alert the user before their time is up by flashing an LED and beeping | ||
Rad 75: | Rad 80: | ||
- The user may leave their token on the cardreader to make the machine stay on, upon removal | - The user may leave their token on the cardreader to make the machine stay on, upon removal | ||
the user will have the configured timeout before the machine is powered down | the user will have the configured timeout before the machine is powered down | ||
Features (non-functional) | Features (non-functional) | ||
- The controller will log (to the access system) when a user powers up a machine | - The controller will log (to the access system) when a user powers up a machine | ||
Rad 82: | Rad 85: | ||
- The controller will log when an unauthorised user tries to power up a machine | - The controller will log when an unauthorised user tries to power up a machine | ||
- Wifi connection should survive wifi access point restarts | - Wifi connection should survive wifi access point restarts | ||
redigeringar