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公开(公告)号：US10254122B2
公开(公告)日：2019-04-09
申请号：US15151921
申请日：2016-05-11
发明人： Tierra Bills , Reginald Bryant , David Kaguma , Michiaki Tatsubori , Aisha Walcott , John Mbari Wamburu
摘要： Herein is disclosed methods and systems for automated route analysis and recommendation of preferred routes. Recommended routes may be vehicle specific, and custom-selected based on historical data and weighting factors such as road roughness and traversal time.
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公开(公告)号：US10109191B2
公开(公告)日：2018-10-23
申请号：US15040246
申请日：2016-02-10
IPC分类号： G08G1/00 , G08G1/0967
摘要： In various embodiments, the invention involves methods and systems suitable for roadway monitoring, mapping, and maintenance. The probability of a road distress is calculated by combining various sources of data, and automatic alerts are generated to request mobilization of a road repair resource. Various methods are included to increase the accuracy of the probability calculations.
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公开(公告)号：US20180274928A1
公开(公告)日：2018-09-27
申请号：US15467428
申请日：2017-03-23
CPC分类号： G01C21/16 , G01C25/005 , G07C5/085
摘要： An approach is provided by a mobile information handling system that includes a processor, and a gyroscope, a gravity sensor, and a memory each accessible by the processor. The approach identifies, at the mobile device that is moving with a vehicle, when a rotation of the gyroscope is at a near-zero moment, and an acceleration, wherein the acceleration is detected as being on a plane that is near-perpendicular with a gravity sensed by the gravity sensor. Then the detection is made, the approach determines a direction of the vehicle as being parallel to a direction of the detected acceleration. The approach then aligns a coordinate system used in the mobile device based on the determined direction of the vehicle.
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公开(公告)号：US09840252B2
公开(公告)日：2017-12-12
申请号：US15137447
申请日：2016-04-25
发明人： Tierra Bills , Joel Branch , Reginald Bryant , David Kaguma , Michiaki Tatsubori , Aisha Walcott , John Mbari Wamburu
CPC分类号： B60W30/025 , B60W10/06 , B60W10/22 , B60W50/14 , B60W2050/146 , B60W2550/14 , B60W2550/147 , B60W2550/402 , B60W2550/406 , B60W2710/22 , G05D1/0238 , G05D1/0278
摘要： The invention pertains to methods and systems for assisting drivers, automated driver systems, and other vehicle operators with detection, avoidance, and mitigation of the hazards posed by aberrations in roadways. The invention provides complete or partial relief to vehicles traveling on roadways in a variety of conditions.
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