Applied Concepts Limited

Steven F Hocker

Russell D Kautz

Robert S Gammenthaler

Mahendra Mandava

Stanley A Walker

Robert E Jordan

Sanford Damasco

John Miller

Devin L Kautz

John C Miller

Zhigang Jin

A system for processing data, comprising a signal processing system configured to receive and process a reflected wireless data signal from a remote source and a noise suppression system configured to receive the wireless data signal and to detect and suppress harmonic components associated with reflected noise from a local source from the wireless data signal.

Adaptive fan noise suppression for traffic radar systems

A system for processing vehicle speed data is disclosed that includes a plurality of speed data systems operating on one or more electronic devices, each speed data system configured to detect vehicle speeds, to generate vehicle speed data for each vehicle and to transmit the vehicle speed data to a central data processing system. The central data processing system operating on one or more electronic devices and configured to receive the vehicle speed data, to transmit user interface control data to a remote device, and to process the vehicle speed data as a function of user-entered data from the remote device to generate a display that incorporates the processed speed data.

Speed enforcement data collection and mapping

A system determines absolute speed of a moving object. In AM, time of flight data over a time period is processed to determine ranges between the system and the moving object. The system performs linear regression analysis on the collected ranges to calculate the radial velocity. The system measures angular swivel rate of the system to determine tangential velocity. From the radial velocity and tangential velocity, the absolute speed can be calculated by taking the square root of the addition of the square of the radial velocity and square of the tangential velocity. In MM, the system calculates object distance, i.e. distance in the direction of travel, by subtracting the square of a pre-determined perpendicular distance L, perpendicular to the direction of travel, from a square of line-of-sight distance R, and taking square root of the result. Absolute speed is determined by calculating the slope of modified linear regression curve-fit.

Absolute speed detector

A system that can determine and provision speed and mapping information of a moving object. Time of flight data over a time period can be processed to determine ranges between the system and the moving object and the speed can be determined therefrom. The speed can be determined by calculating the radial velocity and tangential velocity of the object and taking the square root of the addition of the square of each. Alternatively, the speed can be determined by calculating a linear regression curve fit for instantaneous distances of the moving object in the direction of motion for a plurality of ranges and determining the slope of the linear regression curve fit. After a lock of the determined speed, system coordinates can be identified and associated with the speed. A map can be received based upon the system coordinates and the map, speed and speed related parameters can be communicated.

System for determining speed and related mapping information for a speed detector

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Gardner, KS, United States of America

Steven F Hocker