초록 ▼

A wireless device access system employs short-range wireless communication to require the proximity of a user device to a structure prior to communicating an unlock request. The access system authenticates the unlock request and the proximity of the user to the structure prior to transmitting an unl

A wireless device access system employs short-range wireless communication to require the proximity of a user device to a structure prior to communicating an unlock request. The access system authenticates the unlock request and the proximity of the user to the structure prior to transmitting an unlock command to the structure. Additionally, the wireless device may require the proximity of a user token prior to operation and/or the access system may include an override within the structure blocking any unlock command.

대표청구항 ▼

1. An access system allowing a user to access a structure using a wireless user device, the access system comprising: a database storing access permissions identifying at least one wireless user device authorized to access said structure and one access node authorized to permit access to said struct

1. An access system allowing a user to access a structure using a wireless user device, the access system comprising: a database storing access permissions identifying at least one wireless user device authorized to access said structure and one access node authorized to permit access to said structure;a mechanical locking device securing a door of said structure, said locking device having a short-range wireless receiver suitable for receiving unlock commands and responding by unlocking said door;an access node, separate from said mechanical locking device and said door, positioned near said structure comprising: a first short-range wireless radio using a first wireless networking standard for receiving a wireless access request directly from a wireless user device; anda second short-range wireless radio using a second wireless networking standard which is different than said first wireless networking standard for transmitting an unlock command directly to said mechanical locking device to permit access to said structure in response to receiving an authorized request, wherein said second wireless networking standard is the same as that implemented by the short-range wireless receiver of the mechanical locking device; anda server operable to receive an unlock request associated with a wireless user device and a structure from said first short-range wireless radio of said access node and transmit an authorized request to said access node upon authorizing said unlock request using said database, wherein said unlock request is authorized only if received from an access node authorized to permit access to said structure and originated from a wireless user device authorized to access said structure. 2. The access system according to claim 1, wherein said first short-range wireless radio is a Bluetooth radio. 3. The access system according to claim 1, wherein said wireless mobile device includes at least one access code for pairing with at least one access node. 4. The access system according to claim 1, wherein said first short-range wireless radio is an 802.11 radio. 5. The access system according to claim 1, wherein said second short-range wireless radio is a ZigBee radio. 6. The access system according to claim 1, wherein said short-range wireless receiver is a ZigBee receiver. 7. The access system according to claim 2, wherein said second short-range wireless radio is a ZigBee radio. 8. The access system according to claim 7, wherein said mechanical locking device is located within the transmission range of said second short-range wireless device. 9. The access system according to claim 8, wherein said mechanical locking device is located within the transmission range of said first short-range wireless device. 10. The access system according to claim 1, wherein said wireless user device is a mobile telephone. 11. The access system according to claim 2, wherein said wireless user device is a mobile telephone. 12. The access system according to claim 11, wherein said wireless user device includes a Bluetooth radio. 13. The access system according to claim 1, wherein said wireless user device is a personal digital assistant (PDA). 14. The access system according to claim 1, wherein said structure is a hotel room. 15. The access system according to claim 1, wherein said wireless access request includes the MAC address of the wireless user device. 16. The access system according to claim 1, wherein said unlock request is authorized only if an access node authorized to permit access to said structure detects a signal strength from said user device falling within a predetermine range associated with said structure near the time a wireless access request is received.