speed limit recognition

Traffic-sign recognition (TSR) is a technology by which a vehicle is able to recognize the traffic signs put on the road e.g. "speed limit" or "children" or "turn ahead". This is part of the features collectively called ADAS. The technology is being developed by a variety of automotive suppliers to improve the safety of vehicles. It uses image processing techniques to detect the traffic signs. The detection methods can be generally divided into color based, shape based and learning based methods.

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  1. T

    Speed warning system

    Hi. Having only covered some 350 miles in IM5 am finding that the speed warning beeps/display are defaulting to 20mph at times even though travelling on 60/70mph roads with no side road entries/exits. Initially I thought that it was overly sensitive and picking up side road signs but have now...
    • Terry Allen
    • Thread
    • bidirectional charging mg im5 speed limit recognition speed warning system traffic sign recognition vehicle to home power
    • Replies: 5
    • Forum: MG IM5 EV Forum
  2. D

    Speed Recognition

    I have a 2025 HS PHEV trophy, less than 1 week old. Generally happy except for the awful speed recognition and subsequent "bongs". Outside of 30 and 5o zones, the system is ALWAYS wrong, for example on the M4 from Swindon to Bristol it claimed the limit was 40! I havent noticed it accurately...
    • Dirk
    • Thread
    • audible alerts driver assistance system mg hs mg hs phev 2025 national speed limit speed limit recognition traffic sign recognition
    • Replies: 16
    • Forum: MG HS 2025 Plug-in Hybrid Forum
  3. A

    Sat Nav update

    Hi this forum is great for info so thankyou.My question is. Is there an update to the Sat Nav software? And if so how do we update please. I get to some places and the speed limit comes up 25 mph limit when it's 40 mph so it's the software as it's a 40 mph area and no other signs about that it...
    • acemelhaz
    • Thread
    • map update mgs5 navigation sat nav software update speed limit recognition
    • Replies: 2
    • Forum: MG MGS5 EV Forum
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