Car and pedestrian collision? There’ll soon be an app for that - williamsalannow
A safety system that ties cars and smartphones together to intercept those heart-stopping approximate misses between cars and pedestrians could make up standardized away the end of this year.
The technology involves smartphones broadcasting data over a short-range radio channel to nearby cars, soh the cars can set if a collision is equiprobable. Unlike today's radar-based systems, this has the ability to warn around blind corners and can alert both the driver and pedestrian.
It's being developed by engineers at Honda and was demonstrated closing week at the company's new research and development nub in Mountain View, in the heart of Atomic number 14 Valley.
In the demonstration that took place in a parking lot, a car was slowly cruising a row looking for a place. Ahead, and unobserved to the driver, a prosy was walk-to between a car and SUV while hearing to music, and almost to step into the path of the oncoming vehicle.
Martyn Williams A presentment of Honda's DSRC applied science at its research lab in Mountain View on July 23, 2022.
Seconds earlier the pedestrian could emerge and the two come close to hit, an alert plumbed in the car: "Distracted walker" and a warning appeared on the car's LCD screen to brake. The pedestrian too got a exchangeable alert, revealing him to watch unstylish. If the driver hadn't hit the brakes, the car would have mechanically come to a halt.
Honda has been working on the technology for three years and the first iteration is expected to be submitted for standardization more or less the ending of this twelvemonth, aforementioned Sue Bai, a principal engineer at Honda R&D, who has been development information technology.
She aforesaid IT came about after a bump encounter with workers from Qualcomm spell at a group discussion in the U.K. They got to speaking about how the 2 companies could forg together and came up with the idea of ligature Honda cars with Qualcomm cellular telephone chips.
The communication takes place complete a channel in the 5.9GHz band that is dedicated for intelligent expatriation systems. That's a frequency not used in actual smartphones, simply careful enough that Qualcomm engineers were able-bodied to come up with a firmware modification so that it works on an ready-made handset. No custom hardware is required in the phone.
In addition to the pedestrian's position and direction of movement, it also transmits whether the pedestrian might personify distracted, for example if the person is listening to music OR composing email patc walking.
It's not intended to replace radar-based anti-hit systems but provide another level of refuge.
The proposed standard likewise includes attributes for others who whitethorn personify in the roadway and at a higher level of chance such every bit construction workers, constabulary and pinch crews, cyclists or the disabled. The standard looks like information technology will have championship from U.S. and European automakers, so it could work internationally too.
Source: https://www.pcworld.com/article/422741/car-and-pedestrian-collision-therell-soon-be-an-app-for-that.html
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