18 Jul 2018

Reduce driver distraction with 3D gesture recognition controller

Car manufacturers are increasingly seeking ways to reduce driver distraction through implementing functional safety technology in vehicles. Many Human Machine Interface (HMI) designers are turning to gesture recognition as a solution to improve driver and vehicle safety without sacrificing interior design, adding features that allow drivers to easily control everything from switching on lights to answering phone calls while focusing on the road.

Microchip Technology has announced a new three-dimensional (3D) gesture recognition controller that provides a durable single-chip solution for advanced automotive HMI designs. The MGC3140 joins Microchip’s family of easy-to-use 3D gesture controllers as the first qualified for automotive use.

Suited for a range for applications that limit driver distraction and add convenience to vehicles, Microchip’s new capacitive technology-based air gesture controller is ideal for navigating infotainment systems, sun shade operation, interior lighting and other applications. The technology also supports the opening of foot-activated rear liftgates and any other features a manufacturer wishes to incorporate with a simple gesture action. The MGC3140 is Automotive Electronics Council AEC-Q100 qualified with an operating temperature range of -40 to +125 degrees Celsius, and it meets the strict electromagnetic interference (EMI) and electromagnetic compatibility (EMC) requirements of automotive system designs. Each 3D gesture system consists of a sensor that can be constructed from any conductive material, as well as the Microchip gesture controller tuned for each individual application.

“With the MGC3140, we’re bringing a proven gesture technology that provides an intuitive human interface to reduce driver distraction in vehicles,” said Fanie Duvenhage, vice president of Microchip’s Human Machine Interface business unit. “Microchip is committed to supporting the automotive market with a growing portfolio of touch and gesture controllers alongside leading technical support. This device gives customers a cost-effective gesture solution without compromising on the interior design of a vehicle.”

While existing solutions such as infrared and time-of-flight technologies can be costly and operate poorly in bright or direct sunlight, the MGC3140 offers reliable sensing in full sunlight and harsh environments. Other solutions on the market also come with physical constraints and require significant infrastructure and space to be integrated in a vehicle. The MGC3140 is compatible with ergonomic interior designs and enables HMI designers to innovate with fewer physical constraints, as the sensor can be any conductive material and hidden from view.

Development Tools

The Emerald evaluation kit provides a convenient evaluation platform for the 3D gesture recognition controller. The kit includes a reference Printed Circuit Board (PCB) with the MGC3140 controller, a PCB-based sensor to recognize gestures, as well as all needed cables, software and documentation to support an easy-to-use user experience. All parts are compatible with Microchip’s Aurea software development environment which supports all Microchip 3D gesture controllers.

Most popular news in Processing & embedded

Toshiba expands line-up of Arm Cortex -M3-based microcontrollers
High-speed data cable solution supports Open19 initiative
SK Telecom deploys Xilinx FPGAs for AI acceleration
Xilinx UltraScale+ FPGA carrier boards unveiled
Innovative EDSFF data storage solutions unveiled

All news in this channel | All news


Share this page


Want more like this? Register for our newsletter






Clarifying Machine Vision with High Quality Sensors Mark Patrick | Mouser Electronics
Clarifying Machine Vision with High Quality Sensors
Automated imaging technology is everywhere we look. As cameras and their processing units get ever smaller, they are moving into ever more industries - from speed cameras and factory production lines to diagnostic medicine. For many of these applications, image quality is critical - but what does image quality really mean? Different applications will require quite distinct performance characteristics. Understanding camera specifications, differences between CCD and CMOS sensors, and features such as real-time processing or near-infrared (NIR) can help guide the camera selection process to produce better imaging results.









Radio-Electronics.com is operated and owned by Adrio Communications Ltd and edited by Ian Poole. All information is © Adrio Communications Ltd and may not be copied except for individual personal use. This includes copying material in whatever form into website pages. While every effort is made to ensure the accuracy of the information on Radio-Electronics.com, no liability is accepted for any consequences of using it. This site uses cookies. By using this site, these terms including the use of cookies are accepted. More explanation can be found in our Privacy Policy