(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

Rifflandia Festival cancelled for 2019

Early Bird tickets can be refunded at point of purchase, or held and redeemed for 2020

Five-month bridge closure poses early impacts on drivers during rush hour

Construction began Tuesday on the crossing commonly known as the Bay Street bridge

New virgin queen headlines ‘Bee Day’ at Saanich sanctuary

Taste bee spit and check out the hive at Swan Lake Christmas Hill Nature Sanctuary this Sunday

Mom who lost son to brain tumour in March joins the 24th annual Brain Tumour Walk

The Brain Tumour Walk takes place at the University of Victoria on Sunday, May 26

Several hundred SD 62 students team up to clean the shoreline

Effort aimed at keeping Esquimalt and Albert Head Lagoon trash-free

VIDEO: Canadian, U.S. Coast guards run oil spill response drills

20 vessels were on the water to practice international response methods

Greater Victoria wanted list for the week of May 21

Greater Victoria Crime Stoppers is seeking the public’s help in locating the… Continue reading

POLL: Were you satisfied with the Game of Thrones series finale?

Millions gathered in front of their televisions Sunday night to watch the… Continue reading

B.C. Supreme Court dismisses judicial review around ferry workers’ right to strike

B.C. Ferry and Marine Workers’ Union collective agreement expires November 2020

Young Victoria distillery earns prestigious Scotch awards

Scottish influences range from techniques to ‘kilted tours’ at award-winning business

Municipalities protest after B.C. declares marijuana crops ‘farm use’

UBCM president seeks answers in letter to John Horgan government

CMHC defends mortgage stress test changes amid calls for loosening rules

Uninsured borrowers must now show they could service their mortgage if rates rose two per cent

Brewpub offers ‘boat valet’ for paddlers during Surfrider celebration tonight

Free ‘Surf Formal’ evening features a local art auction, door prizes, live music

Thunderstorms to bring heavy rain, risk of flash floods in the southern Interior

Ten to 30 millimetres of rain to fall over the early weekend

Most Read