10 patents
Utility
Bluetooth low-energy sensor data collection device
12 Dec 23
Systems, methods, and computer-executable instructions for collecting traffic data from devices.
Peter Chan, Hong Chou
Filed: 2 Aug 21
Utility
Short-term Traffic Speed Prediction and Forecasting Using Machine Learning Analysis of Spatiotemporal Traffic Speed Dependencies In Probe and Weather Data
7 Dec 23
A framework for modeling traffic speed in a transportation network analyzes both the spatial and temporal dependencies in probe-based traffic speeds, historical weather data, and forecasted weather data, using multiple machine learning models.
TIFFANY E. SYMES, POUYAN HOSSEINI, SHAYAN KHOSHMAGHAM
Filed: 4 Apr 23
Utility
Short-term traffic speed prediction and forecasting using machine learning analysis of spatiotemporal traffic speed dependencies in probe and weather data
4 Apr 23
A framework for modeling traffic speed in a transportation network analyzes both the spatial and temporal dependencies in probe-based traffic speeds, historical weather data, and forecasted weather data, using multiple machine learning models.
Tiffany E. Symes, Pouyan Hosseini, Shayan Khoshmagham
Filed: 2 Jun 22
Utility
Bluetooth Low-energy Sensor Data Collection Device
25 Aug 22
Systems, methods, and computer-executable instructions for collecting traffic data from devices.
PETER CHAN, HONG CHOU
Filed: 2 Aug 21
Utility
Conversion of object-related traffic sensor information at roadways and intersections for virtual dynamic digital representation of objects
9 Aug 22
A platform for visualization of traffic information at an observed roadway or traffic intersection converts data collected from sensors for rendering as dynamic animations on a virtual map of the observed roadway or traffic intersection.
Todd W. Kreter, Michael T. Whiting, Peter Chen
Filed: 6 Jul 21
Utility
Vehicle queue length and traffic delay measurement using sensor data for traffic management in a transportation network
8 Mar 22
A framework for precision traffic analysis estimates vehicle queue length at an observed roadway and calculates vehicle delay for improvements in traffic flow efficiency at a corresponding traffic intersection.
Allison C. Palumbo, Nader Ayoub, Michael T. Whiting
Filed: 24 Aug 21
Utility
Bluetooth low-energy sensor data collection device
3 Aug 21
Systems, methods, and computer-executable instructions for collecting traffic data from devices.
Peter Chan, Hong Chou
Filed: 22 Feb 21
Utility
Conversion of object-related traffic sensor information at roadways and intersections for virtual dynamic digital representation of objects
6 Jul 21
A platform for visualization of traffic information at an observed roadway or traffic intersection converts data collected from sensors for rendering as dynamic animations on a virtual map of the observed roadway or traffic intersection.
Todd W. Kreter, Michael T. Whiting, Peter Chen
Filed: 29 Mar 21
Utility
Dynamic advanced traffic detection from assessment of dilemma zone activity for enhancement of intersection traffic flow and adjustment of timing of signal phase cycles
4 May 20
A framework for precision traffic analysis estimates dilemma zone activity to dynamically adjust phase cycle timing for improved efficiency of traffic flow at a roadway intersection.
Brian R. Girardot, Todd W. Kreter, Michael T. Whiting
Filed: 17 Nov 19
Utility
Augmented reality system for visualization of traffic information in a transportation environment
28 Oct 19
An augmented reality visualization framework for precision traffic analysis combines traffic data with content representative of physical-world characteristics, such as conditions in an intersection or roadway in which traffic activity occurs, and images of the intersection and roadway itself.
Todd W. Kreter, Michael T. Whiting
Filed: 14 Feb 19
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