Wi-Fi Enabled Automotive Rear-vision System for Electronic Manufacturer in the US
Overview
The client is a US-based company developing electronic products for the automotive and aerospace industries. They wanted to enhance the performance of Wi-Fi-enabled solutions for automobile displays and rearview mirrors to improve visibility. ACL Digital replicated a high packet drop scenario in the lab, simulating real-world conditions for easier debugging.
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Challenges
Lack of performance and security optimization for the dual-band Wi-Fi solution
Solution
- 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
Outcomes
- 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
