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Performance and Security Optimization of Automotive Rear Vision System for a US-Based Leading Automotive Company

Banner Embedded Engineering Automotive

Client Overview

US based company developing electronic products for automotive and aerospace industries.

Business Need

  • The client wanted to enhance performance of Wi-Fi enabled solution for automobile display/rare view mirror to improve visibility

VOLANSYS Contribution

  • Reproduced the high packet drop scenario similar to actual one in the lab for easy debugging
  • Provided solution to create dual Access Point interfaces simultaneously running at 2.4GHz and 5GHz band for smooth connection transition between the bands
  • Optimized the Wi-Fi configuration for camera and mirror for strengthening the reliability
  • Developed algorithm for channel switching during packet drop scenarios
  • Designed simple and convenient algorithm for encrypted connection between the rear view camera and mirror without user intervention of sharing SSID and password
  • Enabled WPA3 on Wi-Fi chipset for enhanced security

Solution Diagram

Diagram Embedded Engineering Automotive

Benefits Delivered

  • Strengthen client solution’s market value with enhanced performance and security of solution
  • 24X7 support to resolve Wi-Fi level challenges of the solution faced by the client

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Success Stories