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Automotive - Over The Air Update [ OTA ]
Rating: 4.2 out of 5(2,253 ratings)
7,620 students

Automotive - Over The Air Update [ OTA ]

OTA , E\E ,HPC, MQTT , Demo-Campaign mgmt,SDV levels,Software Defined vehicle, TCU,OTA cyber attacks,testing,Bootloader
Last updated 9/2025
English

What you'll learn

  • What is OTA
  • SOTA vs FOTA
  • Importance OF OTA
  • Market analysis- By OEM , By country
  • OTA architecture
  • OEM backend
  • Cloud providers(AWS , AZURE,IBM)
  • Campaign management Demonstration
  • MQTT in Automotive example and HTTPS
  • OTA Manager
  • UDS flashing, UDS over CAN , UDS over Ethernet
  • DOIP and CAN TP demo
  • OTA testing
  • Tesla Usecase
  • Fail safe strategy(Single bank, dual bank)
  • OTA cyber attacks
  • Bootloader, bootmanager
  • SDV High level architecture
  • SDL level 1 -5

Course content

14 sections62 lectures4h 18m total length
  • Introduction1:33

    Will see a introduction to the course

  • Agenda2:47

    Lets see the agenda of the course

  • What is OTA?6:06

    Will see a short introduction of OTA and the need of OTA in Automotive

  • Importance of OTA3:31

    Will see Why OTA is necessary in Automotive industry

  • SOTA vs FOTA2:52

    Lets see the difference between Software over the update and Firmware over the update

  • Challenges of OTA6:48

    Will look into the challenges of OTA

  • Need of OTA (UN R156)10:12
  • OTA Services5:48

    Will look into different services in OTA like Fleet management, Remote diagnostics

  • Market Analysis- By OEM, By Country4:39

    Will look into the market analysis of OTA by OEM and by country aswell

  • How OTA happens4:25

    Lets see a quick glimpse of OTA update

Requirements

  • Nothing is required, depth concepts are explained in easily understandable Animations.
  • No programming experience needed

Description

It was inevitable that the increasing amount of software installed in a car would one day pose a problem. When you consider the infotainment system, advanced driver assistance system (ADAS), and under-the-hood software used for engine management, you can be sure that it all will need updating at some stage. The need to keep all of this software up to date and secure is challenging the industry. And that’s just current functionality—the expectation of new features and functionality is just as important. As Figure 1 illustrates, current projections are that within the coming decade, approximately 50% of a vehicle’s value will be defined by software and experiences, compared to just 10% in the past (when the remaining 90% was accounted for by tangible mechanical component parts).

While OTA opens the opportunity to remotely update firmware and software, it also opens the vehicle system to the Internet. The security challenges associated with any connected device arise, along automotive-specific safety and reliability concerns. Consider, as well, connection requirements and cost for OTA enablement. Given varying data rates, automakers must ensure that the connection to the vehicle is robust enough to transmit required updates while keeping costs low. In the face of widely varying bandwidth and signal strengths, the OTA solution must be capable of completing and verifying update downloads that have had to stop and start several times

In very few years OTA will raise as a mandatory element in Automotive and this course will be helpful understanding the overall view about Automotive OTA concepts.

Who this course is for:

  • Automotive enthusiast, Automotive embedded professionals
  • Who wants to switch or start their career in Automotive OTA domain to become a OTA developer