Invention Grant
- Patent Title: System, device and method of identifying and updating the operational design domain of an autonomous vehicle
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Application No.: US16749602Application Date: 2020-01-22
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Publication No.: US11385656B2Publication Date: 2022-07-12
- Inventor: Danson Evan Lu Garcia , Ankur Agrawal , Chung Won Lee , Nasif Nayeer
- Applicant: Danson Evan Lu Garcia , Ankur Agrawal , Chung Won Lee , Nasif Nayeer
- Applicant Address: CA Scarborough; CA North York; CA Markham; CA Scarborough
- Assignee: Danson Evan Lu Garcia,Ankur Agrawal,Chung Won Lee,Nasif Nayeer
- Current Assignee: Danson Evan Lu Garcia,Ankur Agrawal,Chung Won Lee,Nasif Nayeer
- Current Assignee Address: CA Scarborough; CA North York; CA Markham; CA Scarborough
- Main IPC: G01C21/32
- IPC: G01C21/32 ; B60W60/00 ; G05D1/02

Abstract:
A system, method and processor readable medium for identifying an operational design domain (ODD) for operation of an autonomous driving system (ADS). In one aspect, a proposed map is used to generate a geographic dataset. Performance of the ADS is evaluated against the geographic dataset under a range of environment& conditions, thereby identifying a bounded-risk portion of a proposed condition space defined by the proposed map and the range of environmental conditions. The operational design domain is identified based on the bounded-risk portion of the proposed condition space. The ODD can be updated as additional data is received. When a vehicle using the ADS is likely to leave the ODD, an operator can be alerted.
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