For autonomous vehicles to fulfill the promise of accessibility and still be environmentally efficient, all cars need to be similarly accessible.
[Source Images: OstapenkoOlena/iStock]
By john lunsford4 minute Read
沙巴体育手机登录. But for people who have different mobility needs and rely on human drivers for work beyond the task of driving, the prospect of driverless taxis may not sound like progress. Unless accommodations are built in to autonomous vehicle designs, companies risk undermining transportation access for the very communities this technology is promising to include.
a january 2020 issued by the national science and technology council and u.s. department of transportation paints a bright picture of an autonomous-enabled future. they predict autonomous vehicles will provide “improved quality of life, access, and mobility for all citizens.” replacing the driver with an autonomous system will create safer transportation by removing the “possibility of human error.”
in addition, synchronizing vehicle movement with distance and traffic patterns would not only result in more efficient service, but safer roadway navigation. these advances should mean fewer cars, less traffic, more economical fuel use, and increased vehicle availability.
More than driving
if done right, autonomous vehicles could improve access to transportation for everyone. but by not accounting for the many other kinds of labor a driver performs, current avs .
for older people, those with disabilities, and even individuals in emergency situations, the driver bridges the gap between personal capability and vehicle accessibility.
drivers help people to and from vehicles, as well as into and out of them. drivers move and store luggage and mobility equipment like wheelchairs and walkers, and navigate emergency situations like cardiac arrest, allergic reaction, or drug overdose.
yet right now, asking an av interface for assistance would be like asking siri to help you up if you’ve fallen down.
Two unequal systems
in the , congress determined that redesigning transportation for accessibility was too costly. instead they fitted assistive devices to old transportation networks and expected private sector taxi drivers to help. some did, many didn’t.
沙巴体育手机登录problems of discrimination led to the landmark . the ada made discrimination based on ability illegal—but access to transportation was still dependent on the driver.
today, cities and companies are still struggling with accessibility. people with different needs remain vulnerable . too often, people with different needs are denied .
it was only in 2016, for instance, that , began integrating a small number of wheelchair accessible vehicles into their fleets. other companies like silverride have emerged that for people who are older.
but even with these additions, taxi, uber, and lyft riders still experience cancellations and longer wait times in cities like , , , and .
While specialized vehicles are a valuable step toward accessible transportation, they also mean more cars on the road. A 2017 study found in cities, which leads to more safety risks, increased transit times, and more pollution. To add to the traffic problem, the International Transportation Forum predicts that as autonomous cars occupy the road alongside traditional ones.
沙巴体育手机登录av developers struggle with what accessibility should look like. some leading av companies focus on accessibility inside the car. and are working to communicate information to passengers with disabilities. nissan’s may provide company, comfort, and assistance to passengers in need.
沙巴体育手机登录other av companies approach accessibility by redesigning access. startup ‘s low-speed shuttle can . tesla’s open vertically for easier access, and their smart summons feature allows drivers to call their car to fetch them.
in my opinion, vehicle specialization should not be the path forward. a wheelchair ramp in one car and braille in another will increase cars on the road, decrease availability, and increase consumer cost. for avs to fulfill the promise of accessibility and be environmentally efficient, all cars need to be similarly accessible—even if the mechanisms of accessibility are not always in use. this way avs can more closely mirror the variety of tasks human drivers currently perform and do it reliably, without discrimination. standard features could include push-button or voice activated motorized doors with sliding ramps, an entry space instead of front seats, and interior handrails.
a good place to start is for stakeholders to agree on what accessibility needs must be met and treat av developments as pieces of an accessibility solution rather than separate niche markets racing toward minimum accommodations. nonprofit research and community equity organization the greenlining institute that accessibility should also include financial, cultural, technological, logistical, race, gender, age, class, and geographic considerations. if autonomous vehicles are developed to handle the messiness and complexity taxi drivers currently deal with, society will be one step closer to real accessibility.
is a PhD Candidate in Media, Technology and Society at
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