Abstract: Systems and techniques for computer vision and sensor assisted contamination tracking are described herein. It may be identified that a food item has moved to a monitored area using computer vision. Sensor readings may be obtained from a sensor array. A contamination of the food item may be determined using the sensor readings. The contamination of the food item may be associated with a contamination area in the monitored area using the computer vision. A notification may be output for display in the contamination area indicating the contamination.

Abstract: Systems and techniques for computer vision and sensor assisted contamination tracking are described herein. It may be identified that a food item has moved to a monitored area using computer vision. Sensor readings may be obtained from a sensor array. A contamination of the food item may be determined using the sensor readings. The contamination of the food item may be associated with a contamination area in the monitored area using the computer vision. A notification may be output for display in the contamination area indicating the contamination.

Abstract: Switch connections in a communication network are represented and displayed to a user, enabling the user to provide switch request signals based on the state of the connections. The representation is presented on the display of a workstation, and the user provides a sequence of switch request signals with the workstation's keyboard and mouse. A control procedure executed by the workstation generates a sequence of switch control signals based on the switch request signals. The switch control signals are provided to a switching server that converts them into commands to a switch that, in turn, switches connections between communication devices, such as cameras, monitors and microphones. These devices are positioned in groups, each group with one of the workstations. The representation may include a separate display feature representing each group, each group's display feature being at a separate location. Connections may be represented by lines between the groups that are connected.

Abstract: A method of identifying faulty units in a computer-controlled system. The system units generate error reports in response to the detection of error conditions. When an error report is received, an initial list is generated containing probable fault weights for each of the system units based on the type of the error report. The probable fault weights are prespecified based on a logical analysis of the fault modes and error propagation paths in the system. A history list of fault weights is first aged and then combined with the initial list to generate a resultant list. The resultant list becomes the new history list. The resultant list is then masked by the initial list to form a selection list from which a most probable fault unit is selected.