Built-in car seat heart monitors could keep fatigued drivers off the road

plessey heart monitors

Every safety-obsessed automaker wants to be able to detect when a driver is too tired to drive.  According to the British Royal Society for the Prevention of Accidents, drowsy driving causes nearly 20 percent of all accidents.

Mercedes and Volvo vehicles, when equipped, can monitor whether the vehicle stays within the lane by using cameras to read road lines. When a vehicle travels outside the lines a given number of times without the driver using the indicator, the vehicle will suggest the driver pull over, rest, and have a cup of coffee.

volvo distracted driving

Now, however, there’s a better way. The creative minds at Plessey, a semiconductor company, have created a way to measure electrocardiograms (ECG) with its EPIC semiconductor technology. Six sensors built into the seatback monitor Heart Rate Variability (HRV) and heartbeat stability, which is a keen indicator of whether a person is falling asleep.

Before this technological breakthrough, it was only possible to monitor EGC with sensors attached with gel to a person’s bare chest. The sensors are deliberately mounted low in the seatback and underneath the seat covering material to avoid movement noise.

plessey heart monitors

Plessey is currently offering evaluation kits to auto manufacturers and in-car vehicle technology suppliers. The kit includes “an interface box with a USB output to the display and recording software.”

There’s little doubt that if the technology can be cheaply applied to future vehicles, automakers will jump at the chance  to offer these in-seat ECG monitors. After all, Volvo has aimed to achieve no injuries or fatalities in a Volvo car by 2020, and this kind of technological leap could help Volvo achieve its goals.

Product Review

Ring Alarm makes DIY home security simple and affordable enough for everyone

Ring first made waves with its video doorbell, and now the Amazon-owned company is moving on to home security with the Ring Alarm. You can install the sensors and keypads yourself, then have Ring professionally monitor your home.
Computing

HDR monitors are beginning to have an impact. Here are the best you can buy

HDR isn't the most common of PC monitor features and is often charged at a premium, but the list of available options is growing. These are the best HDR monitors you can buy right now.
Deals

Walmart drops prices on Apple Watches and other fitness trackers

Smartwatches, fitness trackers, and wearable heart rate monitors from Apple, Samsung, Fitbit, and Garmin are popular gifts. Wearables are smarter and more capable than in earlier years. We found the best wearables deals on Walmart.
Computing

From beautiful to downright weird, check out these great dual monitor wallpapers

Multitasking with two monitors doesn't necessarily mean you need to split your screens with two separate wallpapers. From beautiful to downright weird, here are our top sites for finding the best dual monitor wallpapers for you.
Cars

These winter-warrior cars will never leave you out in the cold

Snow can be an absolute pain if your vehicle isn't optimized to handle that sort of terrain. If brutal snowstorms are an annual part of your life, we recommend you pick up one of these winter-ready vehicles.
Cars

2020 Toyota Supra caught hiding in a trailer without a shred of camouflage

Toyota's plan to once again lure enthusiasts into showrooms involves bringing back the Supra, one of its most emblematic nameplates. Here's what we know so far about the upcoming coupe, which Toyota is developing jointly with BMW.
Cars

Driving a prototype 2020 Passat at Volkswagen’s Arizona Proving Ground

Volkswagen’s Arizona Proving Ground is where new cars are tested to the breaking point, including the 2020 Passat midsize sedan. Ride along as the new Passat completes testing ahead of its 2019 launch.
Cars

NYC mandates minimum wage for Uber, Lyft, other app-based rideshare drivers

New York City's Taxi and Limousine Commission approved a rule that drivers for companies such as Uber and Lyft must be paid at least minimum wage, even though they are independent contractors. The new pay rate includes operating costs.
Cars

LM Industries’ autonomous shuttles head to Phoenix, Sacramento campuses

LM Industries will deploy Olli low-speed autonomous shuttles at school campuses in Arizona and California as part of its ongoing "fleet challenge," which asks local groups to propose uses for autonomous vehicles.
Cars

Bosch’s CES-bound shuttle concept takes us on a trip to a not-too-distant future

Bosch envisions a future in which driverless shuttles occupy their own market segment. The German firm won't build the shuttles, but it wants to provide everything else, ranging from the drive system to the apps used to hail them.
Emerging Tech

A lidar-equipped truck knows exactly how much de-icer to apply on roads

Lidar is best known as the laser-based technology that helps self-driving cars sense their surroundings. But the city of Knoxville has another, more seasonal use for it: De-icing roads.
Product Review

Boring takes a back seat as 2019 Corolla Hatchback mixes fun with practicality

We drive the 2019 Toyota Corolla Hatchback, the latest hatchback to bear the Corolla name. As the best-selling nameplate in automotive history, Toyota has high expectations to meet. This model mostly lives up to the legacy.
Cars

Hertz speeds up car rentals with biometric scan technology

Biometric security technology that uses face, fingerprint, and voice recognition is gaining traction, with Hertz emerging as the latest company to incorporate it into its daily operations.
Product Review

Inside Maserati's Levante SUV beats the heart of a Ferrari

Maserati’s luxury SUV gets a shot in the arm by way of Ferrari-derived V8 power, but is it enough to go toe-to-toe with the established players in the high performance sport-utility segment? Let’s find out.