US 12,462,674 B2
Mobile roadway sensing
Ziyuan Pu, Seattle, WA (US); Ruimin Ke, Seattle, WA (US); Chenxi Liu, Seattle, WA (US); Hao Yang, Seattle, WA (US); and Yinhai Wang, Seattle, WA (US)
Assigned to University of Washington, Seattle, WA (US)
Filed by University of Washington, Seattle, WA (US)
Filed on Oct. 28, 2022, as Appl. No. 18/050,930.
Claims priority of provisional application 63/273,515, filed on Oct. 29, 2021.
Prior Publication US 2023/0136925 A1, May 4, 2023
Int. Cl. G08G 1/01 (2006.01); G06V 20/54 (2022.01); G08G 1/04 (2006.01); G08G 1/0967 (2006.01)
CPC G08G 1/0116 (2013.01) [G06V 20/54 (2022.01); G08G 1/04 (2013.01); G08G 1/0967 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mobile roadway sensing unit, comprising:
an image sensor configured to sense image data;
a network sensor configured to sense wireless signal data generated by a plurality of electronic devices proximate to the mobile roadway sensing unit;
a weather sensor configured to sense weather condition data proximate to the mobile roadway sensing unit;
a processor; and
a memory comprising instructions that are executable by the processor for causing the processor to:
acquire the image data from the image sensor, the wireless signal data from the network sensor, and the weather condition data from the weather sensor, wherein a combination of the image data, the wireless signal data, and the weather condition data represents a current condition proximate the mobile roadway sensing unit;
in response to acquiring the image data, the wireless signal data, and the weather condition data, generate processed data;
determine a portion of the processed data, the portion representing the current condition proximate the mobile roadway sensing unit;
generate, based at least in part on the determining of the portion of the processed data, a notification corresponding to the current condition proximate the mobile roadway sensing unit; and
provide the notification to one or more external electronic devices.