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公开(公告)号：US20230131124A1
公开(公告)日：2023-04-27
申请号：US17511137
申请日：2021-10-26
发明人： Carlos Eduardo Arreaza , Amin Abdossalami , Joseph K. Moore , Halit Zengin , Donald K. Grimm , Shawn F. Granda , Yue Zhuang , Harnit Kaur Anand
IPC分类号： B60W10/20 , B60W30/095 , B60W30/09
摘要： A system comprises a computer including a processor and a memory. The memory includes instructions such that the processor is programmed to receive geoindexed detected vehicle event data from at least one vehicle occurring within a predefined time period, normalize the geoindexed detected vehicle event data according to Global Position System (GPS) data corresponding to a geoindex map, and generate an infrastructure recommendation based on the normalized and aggregated geoindexed detected vehicle event data.
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公开(公告)号：US12090988B2
公开(公告)日：2024-09-17
申请号：US17511137
申请日：2021-10-26
发明人： Carlos Eduardo Arreaza , Amin Abdossalami , Joseph K. Moore , Halit Zengin , Donald K. Grimm , Shawn F. Granda , Yue Zhuang , Harnit Kaur Anand
IPC分类号： B60W10/20 , B60W30/09 , B60W30/095
CPC分类号： B60W10/20 , B60W30/09 , B60W30/0956 , B60W2510/20 , B60W2554/4026 , B60W2554/4029 , B60W2556/50
摘要： A system comprises a computer including a processor and a memory. The memory includes instructions such that the processor is programmed to receive geoindexed detected vehicle event data from at least one vehicle occurring within a predefined time period, normalize the geoindexed detected vehicle event data according to Global Position System (GPS) data corresponding to a geoindex map, and generate an infrastructure recommendation based on the normalized and aggregated geoindexed detected vehicle event data.
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公开(公告)号：US20230184563A1
公开(公告)日：2023-06-15
申请号：US17550524
申请日：2021-12-14
发明人： Carlos Eduardo Arreaza , Amin Abdossalami , Joseph K. Moore , Donald K. Grimm , Fan Bai , Harnit Kaur Anand , Jinzhu Chen
CPC分类号： G01C21/3815 , G07C5/02 , G01C21/3841 , E01C23/01 , G07C5/008
摘要： A system comprises a computer including a processor and a memory. The memory includes instructions such that the processor is programmed to receive sensor data including wheel speed measurements, suspension displacement measurements, and tire leak detection data from a vehicle, estimate a rough road measurement based on a deviation of a wheel speed with respect to an average wheel speed and or based on suspension displacement sensor signals and generate temporal spatial map data indicative of a location and a roughness severity metric of a roadway portion based on the rough road measurement and tire leak detection data.
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