tag: ADAS

Data Security Challenges In Automotive
By Ann Mutschler - 03 Feb, 2022 - Comments: 1

Automakers are scrambling to prevent security breaches and data hacks in new vehicles while simultaneously adding new and increasingly autonomous features into vehicles that can open the door to new vulnerabilities. These two goals are often at odds. As with security in any complex system, nothing is ever completely secure. But even getting a handle on this multilayered issue is a challenge.... » read more

Building Multipurpose Systems With Dynamic Function Exchange Part Two: Bundling And Managing Resources
By Ed Rebello - 03 Feb, 2022 - Comments: 0

In our previous article, we mentioned that one of the most-common oversights that designers can make is to not fully use available system resources, and we introduced you to the concept of Dynamic Function Exchange (DFX), a design approach that dynamically reallocates unused system resources to other tasks. From a technical standpoint, implementing DFX is relatively straightforward using a c... » read more

Will Steering Wheels Ever Disappear?
By Bryon Moyer - 19 Jan, 2022 - Comments: 3

Autonomous vehicles are touted as the way of the future, and the general assumption is ultimately everything will be autonomous. But there are broad segments of the market where autonomy is unlikely to happen. There is no question that autonomy is possible. In fact, within certain bounds it's already here. Robo-taxis are available in some cities. Mercedes, Tesla, and Lexus are all touting so... » read more

Evaluation of Thermal Imaging on Embedded GPU Platforms for Application in Vehicular Assistance Systems
By Technical Paper Link - 10 Jan, 2022 - Comments: 0

Abstract "This study is focused on evaluating the real-time performance of thermal object detection for smart and safe vehicular systems by deploying the trained networks on GPU & single-board EDGE-GPU computing platforms for onboard automotive sensor suite testing. A novel large-scale thermal dataset comprising of > 35,000 distinct frames is acquired, processed, and open-sourced in challengin... » read more

Conceptual Model of the Automated Pedestrian Simulation System for Unmanned Vehicles and ADAS Systems Testing
By Technical Paper Link - 31 Dec, 2021 - Comments: 0

Abstract: "This article is devoted to the issue of creating the concept of an automated system for simulating pedestrians on the road surface, intended for testing unmanned vehicles and active driver assistance systems. The article examines in detail the prerequisites for the creation of such a system and its relevance for Russia. The existing analogues of this system are demonstrated, their... » read more

Revving Up SiC And GaN
By Ann Mutschler - 13 Dec, 2021 - Comments: 0

Silicon carbide (SiC) and gallium nitride (GaN) are becoming more popular for power electronics, particularly in automotive applications, driving down costs as volumes scale up and increasing the demand for better tools to design, verify, and test these wide-bandgap devices. Both SiC and GaN are proving essential in areas such as battery management in electric vehicles. They can handle much ... » read more

Innovations In Sensor Technology
By John Koon - 09 Dec, 2021 - Comments: 0

Sensors are the “eyes” and “ears” of processors, co-processors, and computing modules. They come in all shapes, forms, and functions, and they are being deployed in a rapidly growing number of applications — from edge computing and IoT, to smart cities, smart manufacturing, hospitals, industrial, machine learning, and automotive. Each of these use cases relies on chips to capture d... » read more

Meeting Processor Performance And Safety Requirements For New ADAS & Autonomous Vehicle Systems
By Fergus Casey - 02 Dec, 2021 - Comments: 1

By Fergus Casey and Srini Krishnaswami Innovation in today’s automotive industry is accelerating as companies race to be the market leader in safety and autonomous vehicles. With vehicle control moving from humans to the vehicles’ active safety systems, more sensors – cameras, radar, lidar, etc. – are being added to automotive systems. More sensors require more computational performa... » read more

MIPI On Wheels: Enabling ADAS Applications
By Joseph Rodriguez - 11 Nov, 2021 - Comments: 0

Formed in 2003, the Mobile Industry Processor Interface (MIPI) Alliance brought together leading system and chip companies to provide standards for the essential video interface technologies for cameras and displays in phones. Over the years, the alliance has expanded its scope to publish specifications covering physical layer, multimedia, chip-to-chip and inter-processor communications (IPC), ... » read more

Optimizing System-Level Connectivity In Heterogenous Automotive Packages
By Keith Felton - 04 Nov, 2021 - Comments: 0

By Keith Felton and Cristina Somma With the massive growth of electronics in the automotive sector (such as autonomous driving, electric vehicles, and safety systems), the complexity, capabilities, and volume of semiconductors is rapidly increasing the demand for greater package connectivity density. This has led to high-end IC-package solutions, such as copper pillar bumping with very fi... » read more

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