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The program assesses user safeguards used by vehicles with partial driving automation (Level 2 systems) that support longitudinal control via adaptive cruise control (ACC) and lateral control via sustained lane centering under highway conditions. It specifies test environment, vehicle preparation, instrumentation and documentation, a structured set of driver-monitoring (DMS) and function tests, plus rating categories and weighting principles for overall 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escalating alerts and appropriate emergency procedures when those conditions are not met.",{"name":119,"@type":110,"acceptedAnswer":120},"How are automated lane change and adaptive cruise control auto-resume handled in the protocol?",{"text":121,"@type":113},"Automated lane changes must be initiated or confirmed by the driver, and the protocol includes specific tests for adaptive cruise control auto-resume behavior.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},435363,1791394259,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":29,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},962090769052,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Safeguards For Partial Driving Automation Test Protocol and Rating Guidelines  \nVersion I  \nMarch 2024  \nContents  \nSUMMARY ................................................................................................................................................. 3  \nTEST ENVIRONMENT ............................................................................................................................ 4  \nTEST VEHICLE PREPARATION........................................................................................................... 4  \nGeneral ...................................................................................................................................................... 4  \nVehicle settings ......................................................................................................................................... 5  \nInstrumentation and equipment ................................................................................................................. 5  \nDOCUMENTATION................................................................................................................................ 10  \nTESTS ........................................................................................................................................................ 11  \nTest trials ................................................................................................................................................. 11  \nResetting the vehicle ............................................................................................................................... 12  \nTests 1a and 1b: DMS camera occlusion ................................................................................................ 13  \nTests 2a and 2b: DMS driver obscuration ............................................................................................... 14  \nTest 3: DMS eye tracking........................................................................................................................ 15  \nTest 4: DMS head tracking...................................................................................................................... 15  \nTests 5a and 5b: DMS hand tracking/monitoring.................................................................................... 16  \nTest 6: Attention reminders, emergency escalation countermeasures, and lockout confirmation .......... 18  \nTest 7: Automated lane change ............................................................................................................... 19  \nTests 8a and 8b: Adaptive cruise control auto-resume ............................................................................ 19  \nTest 9: Cooperative steering .................................................................................................................... 21  \nTests 10a to 10f: Safety features ............................................................................................................. 23  \nRATING GUIDELINES .......................................................................................................................... 27  \nRATING CATEGORIES ......................................................................................................................... 27  \nDriver monitoring.................................................................................................................................... 27  \nAttention reminders ................................................................................................................................. 28  \nEmergency escalation and countermeasures ........................................................................................... 28  \nAutomated lane change ........................................................................................................................... 29  \nAdaptive cruise control auto-resume ..............","cbCaici27jUfbw57","https://ap.wps.com/l/cbCaici27jUfbw57","pdf",1958138,32,"English","# SUMMARY\n# TEST ENVIRONMENT\n## TEST VEHICLE PREPARATION\n### General\n### Vehicle settings\n### Instrumentation and equipment\n# DOCUMENTATION\n# TESTS\n## Test trials\n## Resetting the vehicle\n## Tests 1a and 1b: DMS camera occlusion\n## Tests 2a and 2b: DMS driver obscuration\n## Test 3: DMS eye tracking\n## Test 4: DMS head tracking\n## Tests 5a and 5b: DMS hand tracking/monitoring\n## Test 6: Attention reminders, emergency escalation countermeasures, and lockout confirmation\n## Test 7: Automated lane change\n## Tests 8a and 8b: Adaptive cruise control auto-resume\n## Test 9: Cooperative steering\n## Tests 10a to 10f: Safety features\n# RATING GUIDELINES\n## RATING CATEGORIES\n## WEIGHTING PRINCIPLES FOR OVERALL RATINGS\n# REFERENCES","[{\"question\":\"What vehicles and capabilities are eligible for this IIHS partial driving automation testing program?\",\"answer\":\"Vehicles are eligible if they can simultaneously support longitudinal control with adaptive cruise control (ACC) and lateral control with sustained lane centering under highway driving conditions.\"},{\"question\":\"What core driver-related safeguards are emphasized in the rating principles?\",\"answer\":\"Partially automated systems must ensure the driver’s eyes are directed at the road and the driver’s hands are on the steering wheel or ready to grab it, with escalating alerts and appropriate emergency procedures when those conditions are not met.\"},{\"question\":\"How are automated lane change and adaptive cruise control auto-resume handled in the protocol?\",\"answer\":\"Automated lane changes must be initiated or confirmed by the driver, and the protocol includes specific tests for adaptive cruise control auto-resume behavior.\"}]","Safeguards For Partial Driving Automation Test Protocol and Rating Guidelines - Version I - March 2024 | PDF",1790673298,81]