Cameras2 Aug 2019 08:15
Where are the cameras in your car and what are they looking for?
Dalvin Brown - 6 hrs ago
In 2018, drivers asked for hi-tech, onboard cameras and now theyβre getting them.
From upgraded blind spot cams to facial recognition software installed in the dash, cars on display are equipped with several sets of digital eyes that can improve vehicle security, safety and convenience.
Some of the cameras can help propel cars closer toward an autonomous future by enabling the vehicle to see what's around it. Others are installed to combat drunk driving by analyzing the driver's face and behaviour.
Last year, onboard cameras were on the top of motorists' wishlists, according to auto trends search data released by Google. Auto companies like Kia, BMW, Tesla and General Motors are positioning themselves to meet the increasing demand.
Where are the cameras?
Almost everywhere.
Cadillac's new CT5 compact sedan has a hands-free driving assistant that can navigate most U.S. highways on its own, as long as the driver stays attentive. Unveiled at the auto show, there's a camera on top of the steering column that monitors the driverβs awareness.
The 2020 Hyundai Sonata, which made its first stop in North America at the auto show, has five cameras installed throughout the car β four of which are used to provide the driver with an enhanced birdβs eye view of the vehicleβs exterior.
The sedan has front-facing cameras, mirror-mounted cameras, a rearview camera and ultrasonic sensors that project sound waves to detect the proximity of objects to the vehicle.
BMW has an optional driver monitoring camera in its new 2019 X5 SUV. The video camera is mounted in the digital dashboard as part of BMWβs Extended Traffic Jam Assistant system to make sure the driver is paying attention to the road ahead.
Tesla cars are also bespeckled with cameras, both internally and externally.
Eight surround-cameras give new Tesla's 360 degrees of visibility, helping the semi-autonomous cars see the world around them.
Where do images, videos and data end up?
Some go straight to the manufacturer.
With all these cameras and sensors, modern cars can collect details about driving habits that some automakers use for future innovations like digital road maps that can help with autonomous driving.
BMW, for example, provides real-time vehicle data to the mapping software company HERE. The data is being used to develop a range of connected vehicle services, according to HERE.
Some of the data and images never leave the car.
The computers on Tesla vehicles house information that drivers voluntarily save. The information can be erased through a factory reset.
Still, the autonomous car maker came under scrutiny last month after a hacker discovered that Teslas found in junkyards still contained the driverβs stored videos, location and navigational data.
Getting data from your own Tesla after a wreck requires that you buy a proprietary cable that