{"id":12372,"date":"2021-09-19T10:16:10","date_gmt":"2021-09-19T08:16:10","guid":{"rendered":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/?p=12372"},"modified":"2021-09-19T10:17:52","modified_gmt":"2021-09-19T08:17:52","slug":"advanced-driver-assistance-systems","status":"publish","type":"post","link":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/2021\/09\/19\/advanced-driver-assistance-systems\/","title":{"rendered":"Everything You Need to Know About Advanced Driver-Assistance Systems"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><i>Photo: Mobileye<\/i><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><b>Training on ADAS features is critical to ensure drivers don\u2019t over-rely or under-rely on the technology.<\/b><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Today\u2019s automotive technology looks a lot different than it did when modern cruise control was invented in 1948 or when anti-lock braking systems were introduced in the late \u201970s. And while we still await fantastical flying cars, we no longer have to wait for automatic braking, back-up cameras, and lane-assist tech, which come standard in many vehicles today.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">This advancing technology continues to impact the fleet industry as more companies strive to keep their drivers and the public safer by investing in vehicles with the latest safety devices. In fact, many fleet managers are ordering vehicles with Advanced Driver Assistance Systems (ADAS) or are retrofitting their vehicles with ADAS.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">The long-term benefits of ADAS outweigh the system costs in many cases. Recent research by Bosch measured the impact of ADAS, including lateral actuator systems, in heavy trucks. The research report, titled \u201cSafety + Enhanced Driver Comfort: Steering in Commercial Vehicle ADAS Systems,\u201d revealed that lateral actuator systems in Class 7 and 8 trucks reduced accident costs by $3,700 each year per truck. Further, the research found those crash injuries could be lowered by up to 23% and fatalities reduced by up to 19%.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">\u201cIncreasing levels of automation and driver assistance help to reduce accidents and make drivers\u2019 lives easier,\u201d said Kevin O\u2019Keefe, regional president of Robert Bosch Automotive Steering LLC. \u201cThe Bosch accident research findings illustrate how features like Lane Change Assist and Lane Keeping Support can contribute positively in multiple ways \u2014 reducing property damage, injuries, and fatalities.\u201d<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"color: #0000ff;\">What is ADAS?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">ADAS is vehicle technology that supports driver and\/or vehicle assist functions or provides warning notifications to assist the driver in vehicle operating decision-making. ADAS packages available today help drivers avoid vehicle collisions and mitigate vehicle crashes that can\u2019t be prevented.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">\u201cADAS is sort of an industry-invented category for pretty much any system which assists the driver in operating the vehicle in a safe manner,\u201d said Ben Johnson, director of product management, Mitchell1, a repair information solutions company. \u201cThis leaves it open to interpretation as to what\u2019s included.\u201d<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Features that are generally considered part of ADAS include:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"color: #0000ff;\"><strong>Lane Keep Assist:<\/strong> Warns the driver with signals and a \u201cnudge\u201d of the steering wheel if the vehicle begins to drift out of its lane.<\/span><\/li>\n<li><span style=\"color: #0000ff;\"><strong>Blind-spot monitoring: <\/strong>Alerts the driver if they signal that they\u2019re about to change lanes and there is another vehicle in their blind spot.<\/span><\/li>\n<li><span style=\"color: #0000ff;\"><strong>Rear cross-traffic alert:<\/strong> Warns a driver if they are about to back out of a parking spot and other vehicles are approaching.<\/span><\/li>\n<li><span style=\"color: #0000ff;\"><strong>Pedestrian detection\/avoidance: <\/strong>Can provide warning and\/or actuate the brakes if a person is detected in the road ahead of the vehicle.<\/span><\/li>\n<li><span style=\"color: #0000ff;\"><strong>Accident avoidance: <\/strong>Detects if a vehicle has slowed and there is probability of a collision \u2014 can alert and\/or apply brakes to avoid a collision.<\/span><\/li>\n<li><span style=\"color: #0000ff;\"><strong>Adaptive cruise control:<\/strong> Maintains a set distance between the vehicle being driven and the vehicle in front of it. Will adjust speed and apply brakes as necessary to maintain a pre-set distance. \u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">\u201cOne could make the argument that back-up cameras, traditional cruise control, and other systems should be included in the ADAS category,\u201d added Johnson.<\/span><\/p>\n<figure class=\"article-img\" style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><img class=\"wrapImageCMS aligncenter\" src=\"https:\/\/fleetimages.bobitstudios.com\/upload\/work-truck-online\/content\/article\/2021-08\/20210826-isuzu-nrr-hd-s-cab_0497-__-720x516-s.jpg\" alt=\"Isuzu\u2019s all-new 2022i model-year N-Series diesel truck offers an optional ADAS package that includes an Automatic Emergency Braking System (AEBS). - Photo: Isuzu Commercial Truck of America\" \/><\/span><figcaption class=\"caption-description\">\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">Isuzu\u2019s all-new 2022i model-year N-Series diesel truck offers an optional ADAS package that includes an Automatic Emergency Braking System (AEBS). <\/span><span style=\"color: #0000ff;\">Photo: Isuzu Commercial Truck of America<\/span><\/p>\n<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Four Main ADAS Technologies<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">A typical ADAS application incorporates many technologies, but four stand out, according to Gary Johnson, director of Risk and Compliance Management at Lytx Inc., a fleet management solutions company. Those four technologies are processors, sensors, software algorithms, and mapping.\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"color: #0000ff;\">Processors, such as Electronic Control Units (ECUs) and Microcontroller Units (MCUs), are essential for most ADAS applications, including autonomous driving.\u00a0<\/span><\/li>\n<li><span style=\"color: #0000ff;\">Sensors gather information on their immediate environment, such as pedestrians and oncoming cars.\u00a0<\/span><\/li>\n<li><span style=\"color: #0000ff;\">Software algorithms, which run on ECUs and MCUs, use the input from sensors to synthesize the environment surrounding a vehicle in real-time. The algorithms then provide output to the driver or specify how the system should actively intervene in vehicle control.\u00a0<\/span><\/li>\n<li><span style=\"color: #0000ff;\">When GPS coverage fails, such as during tunnel travel, detailed and accuiate mapping systems can help prevent accidents. These systems also store geographical and infrastructure information, making updates as needed, and communicate with onboard sensors to determine a car\u2019s exact location.\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">The bottom line: This automated technology detects and, in some cases, identifies nearby objects. The detected obstacles are then processed by a control unit to warn the vehicle operator or, in some instances, assist with vehicle operation.<\/span><\/p>\n<div class=\"widget-digdeeper\" style=\"text-align: justify;\">\n<p><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.worktruckonline.com\/10150097\/what-does-the-future-of-adas-look-like\" target=\"_blank\" rel=\"noopener noreferrer\">What Does the Future of ADAS Look Like?<\/a><\/span><\/p>\n<\/div>\n<h2 style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Passive vs. Active ADAS<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Most ADAS features are either active or passive. With passive ADAS, the system alerts the driver to changing conditions, such as the presence of another vehicle in a blind spot or other object-detection capabilities. Alerts range from sounds to visual cues to haptic feedback, such as rumbling on the steering wheel or driver\u2019s seat.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Commonly found passive ADAS features include forward collision warning, lane departure warning, and traffic sign recognition.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">\u201cThe driver is in complete control over how they will react to the information,\u201d said Lytx\u2019s Johnson, explaining passive ADAS.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">With active ADAS, the driver gets a warning, but if the driver does not react, the ADAS intervenes to avoid or mitigate a collision. More advanced active features include adaptive cruise control, Lane Keeping Assist, and automatic emergency braking.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Manufacturers Respond to ADAS Demand<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">As more fleets look toward advanced vehicle technologies to minimize accident costs, manufacturers are responding to the demand. For instance, Isuzu\u2019s all-new 2022i model-year N-Series diesel truck offers an optional ADAS package that includes an Automatic Emergency Braking System (AEBS) and a Lane Departure Warning System (LDWS).\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">While many ADAS features, including LDWS, provide warnings to help the driver react in time to avoid a collision, the AEBS will, under certain circumstances, actually operate the truck\u2019s brake pedal independently if the driver does not heed the warning and allows the truck to get too close to a vehicle or other object in front of it, according to an Isuzu Representative.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">In many cases, additional sensors are installed on the vehicle to determine the vehicle\u2019s operating characteristics. For example, the Automatic Emergency Braking (AEB) system on 2022i Isuzu N-Series diesel trucks employs a dual camera system mounted on the dash.\u00a0<\/span><\/p>\n<figure class=\"article-img\" style=\"text-align: justify;\"><span style=\"color: #0000ff;\"><img class=\"wrapImageCMS aligncenter\" src=\"https:\/\/fleetimages.bobitstudios.com\/upload\/work-truck-online\/content\/article\/2021-08\/20210826-mitchell1adas_truckseries_2018-freightlinercascadiecummins-x15-__-720x516-s.jpg\" alt=\"ADAS packages available today help drivers avoid vehicle collisions and mitigate vehicle crashes that can\u2019t be prevented.\u00a0 - Photo: Mitchell1\" \/><\/span><figcaption class=\"caption-description\">\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\">ADAS packages available today help drivers avoid vehicle collisions and mitigate vehicle crashes that can\u2019t be prevented.\u00a0<\/span><span style=\"color: #0000ff;\">Photo: Mitchell1<\/span><\/p>\n<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Real-World ADAS in Action<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">The AAA Foundation for Traffic Safety estimates that advanced truck safety technologies could prevent up to 63,000 truck-related collisions a year. And one New York-based fleet recently learned this first hand.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Ambu-Trans Ambulette, which provides non-emergency medical transportation services in New York, turned to ADAS to minimize vehicle accidents. It had been experiencing 35 to 50 vehicle accidents each year. The annual cost of these crashes reached about $1 million.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Company management decided it was time to leverage vehicle technology to lower its accident rate and the associated costs, and after a thorough investigation into vehicle safety products, Ambu-Trans decided to install Mobileye collision avoidance systems in their fleet.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">The results were dramatic, as collisions fell to just five or six per year, a 91% reduction in collision-related losses.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">\u201cBeyond this, they saw a drastic reduction in insurance claims, allowing for a lower insurance premium,\u201d according to a Mobileye spokesperson. \u201cAmbu-Trans\u2019 investment in Mobileye paid for itself in just three months.\u201d<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"color: #0000ff;\">ADAS and the Importance of Driver Training<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Training on ADAS features is critical to ensure drivers don\u2019t over-rely or under-rely on the technology.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">\u201cProper training is needed to understand the intended safety benefits of a given feature for the full realization of the feature\u2019s capabilities,\u201d said Mark Chung, vice president, roadway practice, at the National Safety Council. \u201cDrivers need to clearly understand their role in operating the vehicle while the given ADAS feature is activated.\u201d<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Chung gave the example of lane departure warning technology, which alerts the driver if the vehicle begins to exit the traveling lane when not intended (if the blinker isn\u2019t activated, for instance). In this case, the feature will alert the driver to take action, but it\u2019s not intended to keep the vehicle from exiting the lane autonomously.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">Lytx\u2019s Gary Johnson agrees, pointing out that as more ADAS features roll out, drivers need coaching to prevent complacency and inattention and to keep their\u00a0defensive-driving\u00a0skills sharp.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #0000ff;\">\u201cFleets must be vigilant about new types of risky behavior as drivers adapt to vehicle technologies in unintended ways,\u201d he concluded.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>By <a href=\"https:\/\/www.worktruckonline.com\/authors\/3270\/cheryl-knight\">Cheryl Knight<\/a><\/p>\n<p><span class=\"posted-by\">Source: <a href=\"https:\/\/www.worktruckonline.com\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.worktruckonline.com<\/a><\/span><\/p>\n<h1 style=\"text-align: center;\"><a href=\"https:\/\/advancedfleetmanagementconsulting.com\/eng\/who-we-are\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>KNOW WHO WE ARE<\/strong><\/a><\/h1>\n<div class=\"g-cols wpb_row type_default valign_top vc_inner vc_custom_1585038969469\">\n<div class=\"vc_col-sm-12 wpb_column vc_column_container\">\n<div class=\"vc_column-inner\">\n<div class=\"wpb_wrapper\">\n<div class=\"w-post-elm post_content\">\n<div class=\"g-cols wpb_row type_default valign_top vc_inner vc_custom_1585038969469\">\n<div class=\"vc_col-sm-12 wpb_column vc_column_container\">\n<div class=\"vc_column-inner\">\n<div class=\"wpb_wrapper\">\n<div class=\"w-post-elm post_content\">\n<div class=\"g-cols wpb_row type_default valign_top vc_inner vc_custom_1585038969469\">\n<div class=\"vc_col-sm-12 wpb_column vc_column_container\">\n<div class=\"vc_column-inner\">\n<div class=\"wpb_wrapper\">\n<div class=\"w-post-elm post_content\">\n<div class=\"g-cols wpb_row type_default 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\/><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Photo: Mobileye Training on ADAS features is critical to ensure drivers don\u2019t over-rely or under-rely on the technology. Today\u2019s automotive technology looks a lot different than it did when modern cruise control was invented in 1948 or when anti-lock braking systems were introduced in the late \u201970s. And while we still await fantastical flying cars,&#8230;<\/p>\n","protected":false},"author":3,"featured_media":12373,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[55],"_links":{"self":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts\/12372"}],"collection":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/comments?post=12372"}],"version-history":[{"count":2,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts\/12372\/revisions"}],"predecessor-version":[{"id":12376,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/posts\/12372\/revisions\/12376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/media\/12373"}],"wp:attachment":[{"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/media?parent=12372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/categories?post=12372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/advancedfleetmanagementconsulting.com\/eng\/wp-json\/wp\/v2\/tags?post=12372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}