Abstract: A user having a computer hardware device can perform a secure transaction by entering on the device user data comprising unique knowledge of the user (such as a password) or biometric information of the user or both, generating with the device processor a pseudo random number, and generating a seed for a public/private key pair by combining the user data and the pseudo random number. The key pair is generated with the seed and transmitted to the server. Also a digital signature is created with the private key and the user data and also transmitted to the server. The digital signature is verified using the public key and if the user data matches previously stored user data, the transaction is allowed to proceed.

Abstract: A method for a user to perform a transaction comprising the steps of connecting a first electronic communication device 400 with a transaction receiver, receiving electronic data from the transaction receiver, displaying the received electronic data on the first electronic communication device 400, sending with a second electronic communication device 402 the received electronic data, a hardware profile 208, and a user information profile 204 to an authentication server 404, wherein the user information profile 204 and the hardware profile 404 are associated with the second electronic communication device 402, the hardware profile 208 comprising user generated data stored on the second electronic communication device 402, and if the authentication server 404 authenticates the sent hardware profile 208, the user information profile 206, the and the received electronic data, performing the transaction with the first electronic communication device 400.

Abstract: A new system is described that integrates real time item location data from electronically tagged items with a video system to allow cameras in proximity to a tagged item to automatically be enabled or recorded and to move and follow the movement of the tagged item. The methodology to implement such a system is described and involves computerized coordinate system scaling and conversion to automatically select and command movement if available of the most appropriate cameras. The system can follow a moving tagged item and hand off the item from one camera to another, and also command other facility assets, such as lights and door locks.

Abstract: A video switching and control system is described that provides compatibility with conventional analog cameras while also accepting network IP type cameras. The system offers reduced control latency, improved recording efficiency, and more flexible display features with greatly improved performance and update rates. The system offers greatly reduced wiring and installation complexity thus improving reliability. The architecture is scalable and expandable in either the analog camera count or the IP camera count. The system integrates these two camera technologies so that the camera source or recorder is transparent to the user. Each user can control all video sources, analog, IP, or recorded, from one keyboard and one or more monitors at each work station. The unique all digital solution provides digital reliability and broadcast quality performance.

Abstract: A system is described that provides a full end to end test of a recorder system to assure that a failure of any one or more channels is quickly detected so that maintenance can be performed. The system causes the recorder to sequence all or some of its outputs so that they appear sequentially on one (or more to increase speed) video signal line. The testing system uses one (or possibly multiple) testing circuits to check the signal from each recorder channel as it appears in the sequence. If one or more channels are inoperative, they are identified and a maintenance needed alarm is generated. The sequence includes a pause or similar discontinuity so that the tester can synchronize to the sequence so that the specific identifier of a channel can be identified with the detected operating status. This identification is also possible from communication between the tester and the recorder.