(Charles LeBlanc/Flickr)

Texting while walking increases risk of getting hit by car: UBC study

Engineers found that distracted pedestrians had more trouble maintaining walking speed and gait

Distracted drivers are responsible for many collisions in B.C., but a new study is pointing the finger at the risk of distracted walking.

A new study out of UBC on Tuesday suggests people who walk and text at the same time walk more slowly and less steadily, increasing the risk of getting hit by a vehicle.

Engineers used automated video analysis to examine the movements and walking behaviour of pedestrians at a busy four-way intersection in Kamloops. Through three mounted cameras, they analyzed 357 pedestrians over two days.

“We found that more than a third of pedestrians were distracted by their cellphones – texting and reading or talking and listening,” said lead author Rushdi Alsaleh.

“Distracted pedestrians had more trouble maintaining their walking speed and gait and took longer to cross the road, increasing the potential for conflict with vehicles.”

The movements of the distracted pedestrians also differed, depending on how they were using their devices.

Those who were texting or reading took shorter steps without slowing their step frequency, while those who were talking on their phone took slower steps without changing the length of their strides.

The results can also help keep pedestrians safe when it comes to driverless cars, Alsaleh said.

An autonomous vehicle can be programmed to recognize distracted pedestrians from their walking patterns, he said, and appropriate evasive actions to avoid an accident.

“Our research is focused on explaining how accidents occur on roads by better modelling the behaviour of people and cars on the road,” said Tarek Sayed, a civil engineering professor at UBC.

“We hope that our methods can be used to calibrate pedestrian simulation programs more accurately, helping planners to build safer roads and engineers to design smarter autonomous vehicles.”


@ashwadhwani
ashley.wadhwani@bpdigital.ca

Like us on Facebook and follow us on Twitter.

Just Posted

Cheetahs will not prosper in Creston: permit rejected for two big cats

Earl Pfeifer owns two cheetahs, one of which escaped in December 2015

Creston Museum gets multiculturalism grant

A $4,000 multiculturalism grant will allow the Creston Museum to celebrate the… Continue reading

Lister house fire contained

Local firefighters have responded to three blazes this week.

Beekeeper committed to local orchardists

When Doug and Roberta Knight sold their Swan Valley Honey operation in… Continue reading

Paramedics union raises alarm over spike in out-of-service ambulances

Staffing shortages affecting service levels in Kootenays

VIDEO: Restaurant robots are already in Canada

Robo Sushi in Toronto has waist-high robots that guide patrons to empty seats

Real-life tsunami threat in Port Alberni prompts evacuation updates

UBC study says some people didn’t recognize the emergency signal

Care providers call for B.C. seniors’ watchdog to step down

The association also asks the province to conduct an audit and review of the mandate of her office

Nitro Cold Brew Coffee from B.C. roaster recalled due to botulism scare

“If you purchased N7 Nitro Cold Brew Coffee from Cherry Hill … do not drink it.”

B.C. man gets award for thwarting theft, sexual assault – all in 10 minutes

Karl Dey helped the VPD take down a violent sex offender

Baby left alone in vehicle in B.C. Walmart parking lot

Williams Lake RCMP issue warning after attending complaint at Walmart Wednesday

College of the Rockies to add 96 beds for student housing in Cranbrook

$17.7 million project featuring six cottege-style buildings to be completed by 2020

Nowhere to grieve: How homeless people deal with loss during the opioid crisis

Abbotsford homeless advocate says grief has distinct challenges for those living on the streets

ICBC shifts to Alberta model, with higher rates, private insurers say

B.C. public insurance includes funding enforcement, driver licensing

Most Read