366 search results - page 1 / 74 » A Door Access Control System with Mobile Phones |
IFIP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper proposes a door access control system with mobile phones which allows off-line delegations of an access. A model of door access control with mobile phones is ...
ISWC
2006
IEEE
13 years 11 months ago
2006
IEEE
Blind and visually-impaired people cannot access essential information in the form of written text in our environment (e.g., on restaurant menus, street signs, door labels, produc...
SELMAS
2004
Springer
13 years 10 months ago
2004
Springer
The increased pervasiveness of mobile devices like cell phones, PDAs, and laptops draws attention to the need for coordination among these networked devices. The very nature of the...
ISSA
2004
13 years 6 months ago
2004
Mobile devices, such as mobile phones, are becoming multi-purpose devices. These devices are capable of storing data as well as running custom applications. As more people adopt t...
IACR
2011
12 years 4 months ago
2011
—Contactless technology is widely used in security sensitive applications, including identification, payment and access-control systems. Near Field Communication (NFC) is a shor...