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Does Automobile Crash-Avoidance Technology Actually Work?

As a Boston Law Firm that handles all types of accident cases, we follow how technology can help provide safer roadways, and how technology can help identify causes of accidents. The Highway Loss Data Institute conducted a safety analysis of crash avoidance technology to determine its effectiveness in preventing car accidents. Examples of crash-avoidance technology include park assist and autonomous braking features, lane departure warnings, and blind-spot detection. The study revealed that certain forms of this technology are quite effective, while others can actually contribute to accidents. Contact a Boston Motor Vehicle Accident Lawyer Today.

While the study revealed that park assist features and blind-spot detection haven’t yet proven to be helpful or harmful, other features were actually associated with an increase in accidents. Lane departure warnings, for example, appear to cause an uptick in collisions. In addition to lane departure warnings, the study, which looked at Mercedes, Acura, and Volvo vehicles, examined various crash-avoidance features, including forward-collision warning systems, and adaptive headlights.

Features that Work

Forward collision warning systems alert drivers if they are moving toward other traffic too quickly. In addition to a warning signal, this feature may also automatically decrease the vehicle’s speed through the use of autonomous brakes. According to the report, there was a 14% crash reduction in the Mercedes and Acura vehicles with this feature. Volvos with this feature also experienced a lesser incidence of crashes, with a 10% reduction compared to vehicles without the system.

Adaptive headlights also appear to reduce the incidence of crashes, with accidents in these vehicles dropping by 10%. According to Matt Moore, the institute’s vice president, “These lights appear to help in more situations than we anticipated, though we don’t yet know why.”

Features that Hurt

As mentioned above, lane departure warnings are actually associated with a slight increase in accident claims. Although more research has to be conducted to determine the cause of this increase, there is some speculation that the problem can be blamed on the emerging, and as yet imperfect, technology. Warning signals may be inaccurate at times, resulting in an inappropriate reaction. “It may be that drivers are getting too many false alarms, which could make them tune out the warnings or turn them off completely,” said Moore. According to Consumer Reports, this inaccuracy can be especially problematic on windy, two-lane roads.

Moore believes that with further developments, the increase in accidents can see a turnaround. For example, a feature that autonomously forces the vehicle to remain in its lane could make the lane departure warning system more effective at crash prevention. In addition, warning signals can become so commonplace that drivers begin to ignore them. For instance, blind-spot monitoring detects large objects on the side of the car, including other vehicles, pedestrians, and cyclists. As cars are constantly passing these objects, the warning signal – often a light – goes on frequently. Although many people find this feature helpful, it can also be easy to ignore.

Altman & Altman, LLP – Boston’s Premier Auto Accident Law Firm

If you have been involved in any type of motor vehicle accident, the personal injury team at Altman & Altman, LLP can help. We have been protecting the rights of accident and injury victims for more than 50 years, and we have an impressive track record of obtaining compensation for our clients. Contact Altman & Altman, LLP today for a free and confidential consultation about your case.

 

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