Electronic key with optical scanner
AssigneeGE Interlogix, Inc.
InventorJose I. Vega
Life of this patent
Estimating the term…
Abstract
A key for accessing an electronic lock that also has an optical scanner includes a user interface, first and second memories and a shared data transfer circuit. The first memory serves to store access data detailing identities of locks accessed by the key. The second memory stores data scanned by the scanner. The access data and the scanned data can both be downloaded from the key via the shared data transfer circuit.
Claims17
An electronic key for accessing an electronic lock, the key comprising:
- a key case sized for holding in one hand;
- an optical scanner coupled to the key case and storable within the key case, the optical scanner comprising an optical scanning element connected to an optical scanning circuit,
- a user interface on the exterior of the key case that can receive user input for accessing locks and performing scanning operations;
- and
- a circuit housed within the key case and being connected to the user interface and the optical scanner, the circuit comprising:
- a first memory serving to store access data detailing identities of locks accessed by the key,
- a second memory serving to store data scanned by the optical scanner, and
- a shared data transfer circuit by which both the access data and the scanned data can be downloaded from the keys,
- wherein the key allows for single-handed scanning of optically readable media.
A key for accessing an electronic lock, the key including a user interface and a memory, the memory serving to store access data detailing identities of locks accessed by the key, the key further including a button that is operable to switch the key from an access mode to an optical scanning mode.
A method of using a hybrid electronic key and optical scanner device, comprising:
- using the hybrid device to gain access to a locked door at a site;
- logging access data within the hybrid device, the access data indicating the identity of the site;
- delivering one or more articles to the site;
- scanning optical data on the articles using the hybrid device;
- logging the scanned optical data within the hybrid device;
- and
- later downloading both the access data and the scanned optical data from the hybrid device to at least one database.
An access and scanning system, comprising:
- an electronic key for accessing an electronic lock, the key comprising:
- a key case sized for holding in one hand,
- a optical scanner coupled to the key case and storable within the key case, the optical scanner comprising an optical scanning element connected to an optical scanning circuit,
- a user interface on the exterior of the key case that can receive user input for accessing locks and performing scanning operations. and
- a circuit housed within the key case and being connected to the user interface and the optical scanner, the circuit comprising:
- a first memory serving to store access data detailing identities of locks accessed by the key,
- a second memory serving to store data scanned by the optical scanner, and
- a shared data transfer circuit by which both the access data and the scanned data can be downloaded from the key,
- wherein the key allows for single-handed scanning of optically readable media;
- and
- a stand having a receiving portion within which the electronic key is engageable that makes an electrical connection with the data transfer circuit of the electronic key, the stand having a link to a remote computer over which data can be exchanged between the key and the remote computer, wherein when the key is engaged within the stand, the stored data in the key can be automatically uploaded to the remote computer over the link.
A general purpose personal digital assistant (PDA) programmed to additionally function as an electronic key for accessing an electronic lock, further comprising:
- an optical scanner element and an associated optical scanner circuit interconnected with a PDA circuit, the optical scanner circuit having a separate memory, the optical scanner element being positionable in a first storage position within the PDA and a second operating position coupled to the PDA for reading optically encoded information and storing the read information in the separate memory.
Dependencies are inferred from the claim text.