Volvo City Safety: serve?

Di -
Buongiorno a tutti,

torna a grande richiesta (...) la rubrica Tecnica Automobilistica. Questa volta vi parlo dell'ultimo ritrovato per la sicurezza. E in fatto di sicurezza Volvo ha sempre fatto la parte del leone!

Da pochi mesi ha infatti introdotto un nuovo sistema denominato "City Safety". Si tratta di un sistema in grado di prevenire impatti a bassa velocità (sotto i 30 km/h) tipici della guida in città, quando ci si trova in coda, ad esempio.

Il sistema è di per sè abbastanza semplice: un emettitore ricevitore laser è posizionato nella zona dello specchietto retrovisore del parabrezza e tramite la riflessione del laser su oggetti riflettenti è in grado di calcolare la distanza dell'auto dall'oggetto in questione (automobile, guardrail, ostacolo generico). Non è tuttavia in grado di funzionare con "oggetti" particolari come pedoni e animali.

Il range di funzionamento è di 6-8 metri; se un oggetto si trova in traiettoria e il conducente non se ne accorge, cioè non accenna a frenare, il sistema provvede a fermare l'auto automaticamente in modo da prevenire l'impatto.

Funziona? Giudicate voi...



Volvo si è giustificata dicendo che c'è stato un problema di batteria :)

Comunque vi fornisco un giudizio personale. Per me il sistema è molto valido e probabilmente funziona anche bene. Tuttavia è anche, in un certo senso, pericoloso. Perchè? Semplice, quando uno ha quell'aggeggio sull'auto in qualche modo potrebbe ritenersi giustificato a distrarsi dalla guida ("Tanto c'è il freno automatico...") mentre quando si è al volante gli occhi andrebbero sempre tenuti sulla strada.

A voi le conclusioni!

Commenti

davide ha detto…
Ottimo ritorno della rubrica piu' clickata. Speriamo torni ad assestarsi come una costante del blog.
28 ottobre 2010 alle ore 10:18:00 CEST
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