Vu Systems, LLC

Other

Sidney Allen Connor

J Stedman Stevens

Grant Hammer

A system and method of detecting gas leakage along an underground pipeline system accurately determines the presence of a gas leak while minimizing cost and preserving energy. The system includes at least one underground pipeline with a plurality of stack vents, a plurality of sensor units, and at least one remote server. Each sensor unit is mounted within a stack vent. The method begins by tracking a current time with each sensor unit. A gas-concentration reading with at least one specific unit is captured and then communicated along with a sensor location and a sensor identification to the remote server and recorded with the remote server. The tracking, capturing, and communicating of the gas-concentration reading is repeated so that actual gas-concentration data is compiled and compared to a baseline gas-concentration data or a defined gas-concentration threshold. A leak notification for a gas leak is then sent with the remote server.

System and method of detecting gas-leakage along an underground pipeline system

Vehicle navigation methods, systems and computer program products are provided that create a composite video image of a scene from video images of the scene generated by a plurality of video image sensors. The video image from each image sensor includes a respective array of pixels. The composite video image is created by selecting for a composite image pixel at a given position in an array of composite image pixels a pixel at the given position from one of the respective pixel arrays having the highest signal level or highest signal-to-noise ratio. The selecting is repeatedly performed for a plurality of given positions in the array of composite image pixels. The composite video image can be displayed via a display, such as a head-up display utilized in a vehicle.

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Columbiana, OH, United States of America

Sidney Allen Connor