Stabilized Wi-Fi enabled automotive rear-vision systems for error-free performance

Client Overview

US-based technology company developing high-tech electronic products for automotive, aerospace and commercial fire protection industries.

Business Challenge

Retain client base and market position by stabilizing and enhancing performance of Wi-Fi enabled solutionfor automobile display/rare view mirror to optimize driver’s visibility with unobstructed view at all the times.

VOLANSYS Contribution
  • Reproduced the high packet drop scenario similar to actual one in the lab for easy debugging
  • Provided solution to createdual Access Point interfaces simultaneously running at 2.4GHz and 5GHz band for smooth connection transition between the bands
  • Optimized the Wi-Fi configuration parameters used in the existing solution for strengthening the reliability
  • Developed algorithm for channel switching during packet drop due to high interference
  • 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
Technologies | Engineering Expertise

Wi-Fi | Embedded Engineering

Solution Architecture
Benefits Delivered
  • Stabilized solution with improved performance, ensuring client’s hold on customer base and strengthening solution’s market value
  • 24X7 support to resolve Wi-Fi level challenges of the solution faced by the client
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