| 摘要 |
<p>Security door (1,8,18) for protected business premises (banks, jewelry stores, etc.) combined with means to ensure that it is passed through by only one person at a time and comprising a biometric scanner (5), such as a finger print scanner, located inside it, associated with a memory group (M) wherein information and personal data on each person entering the protected environment through the controlled entrance is recorded, with univocal correspondence. In this way the security door (1,8,18) exercises a dissuasive effect on ill-intentioned individuals, without increasing the difficulties of passing through for normal customers. <IMAGE></p> |
