Home / Vehicle Telematics / Driver Behavior / Nissan Signal Shield to deal with driver distractions

Nissan Signal Shield to deal with driver distractions

Nissan Great Britain (GB) has adopted a technology that’s almost 200 years old to create a concept solution for reducing smartphone distraction at the wheel.

The Nissan Signal Shield is a prototype compartment within the armrest of a Nissan Juke that is lined with a Faraday cage, an invention dating back to the 1830s.

When a mobile device is placed in the compartment and the lid closed, the Nissan Signal Shield creates a “silent zone,” blocking all of the phone’s incoming and outgoing cellular, Bluetooth and Wi-Fi connections.

The concept is designed to give drivers a choice about whether to eliminate the distractions caused by the millions of text messages, social media notifications and app alerts that are pushed to smartphones each day.

A growing problem, the number of drivers admitting to handling their phone in the car has increased from 8 percent in 2014 to 31 percent in 2016, according to the RAC.

Users are becoming habitually more tempted to check text messages and notifications as they appear on their phone’s screen, even if they are driving. Nissan’s own research found almost one in five drivers (18 percent) admitted to having texted behind the wheel.

All Nissan crossovers are available with Bluetooth connectivity to allow drivers to make and receive hands-free phone calls when it is safe to do so. NissanConnect, or Apple CarPlay on the all-new Nissan Micra, enable further integration with a phone’s apps.

The Nissan Signal Shield concept provides optional connectivity, giving drivers the choice between being able to contact and be contacted from the road, or creating a “phone-free” space and time. It means a digital detox and a drive that’s free of incoming distractions.

If drivers want to listen to music or podcasts stored on their smartphone, they can still connect to the car’s entertainment system via the USB or auxiliary ports. The device will maintain wired connectivity even when in the Nissan Signal Shield compartment.

To restore the phone’s wireless connections, drivers just need to open the armrest to reveal the compartment – which can be done without taking eyes off the road or touching the phone itself – and the phone can reconnect with the mobile network and the car’s Bluetooth system.

The innovation works on the principle of the Faraday cage, an enclosure made of a conductive material, such as wire mesh, which blocks electromagnetic fields. It is named after the pioneering English scientist Michael Faraday, who invented it in the 1830s.

When an electronic device like a smartphone is placed inside, any incoming electromagnetic signals – such as cellular or Bluetooth data – are distributed across the cage’s external conducting material and prevented from reaching the device.

 

About Piyush Rajan

Asst. Editor |Telematics Wire | Smart automotive

Check Also

tourmaline-labs-t'wire

Tourmaline Labs launches TL COACH, a next-gen driver behavior coaching and training system

Tourmaline Labs has announced the launch of TL COACH, a next-gen driver behavior coaching and …