Abstract: Disclosed is a device and method for obtaining and utilizing data. A handheld device which is capable of optically scanning or receiving RFID signals from an object, storing the data in an internal memory, and then re-transmitting the data is disclosed. The re-transmitted data may trigger access to an internet web site or other database which provides a user with detailed information relating to the scanned object. The device is also usable as a re-configurable electronic key or may be built into electronic devices to allow reconfiguration by scanning a symbol.

Abstract: Disclosed is a device and method for obtaining and utilizing data. A handheld device which is capable of optically scanning or receiving RFID signals from an object, storing the data in an internal memory, and then re-transmitting the data is disclosed. The re-transmitted data may trigger access to an internet web site or other database which provides a user with detailed information relating to the scanned object. The device is also usable as a re-configurable electronic key or may be built into electronic devices to allow reconfiguration by scanning a symbol.

Abstract: A process and a device for comprehensive control of a basic industry plant, such as a steel plant or an integrated iron works, which includes subprocesses that are critical with regard to continuous material flow, e.g., casting processes. The invention optimizes the material flow through the system and prevents the interruption of the material flow prior to the start of subprocesses that are critical with regard to continuous material flow. The process sequence in a subprocess is subdivided into four steps, referred to as quarter cells with each quarter cell containing a point in time, a time range to describe possible process time fluctuations, the name of the previous quarter cell, i.e., the name of the previous substep of a subprocess, as well as a marker of whether the process time fluctuation of this subcell is influenceable or non-influenceable.