Course Information
Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
4 Hour(s) 18 Minute(s)
Language
English
Taught by
AutoRonics Services
Rating
1 views
Course Overview
![Automotive - Over The Air Update [ OTA ]](https://i.udemycdn.com/course/480x270/5178740_77d8_3.jpg)
OTA , E\E ,HPC, MQTT , Demo-Campaign mgmt,SDV levels,Software Defined vehicle, TCU,OTA cyber attacks,testing,Bootloader
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.
Course Content
- 14 section(s)
- 62 lecture(s)
- Section 1 Introduction to OTA(Over the Air) and market analysis
- Section 2 OTA architecture - Overview
- Section 3 OEM backend
- Section 4 User experience - HMI , OEM APP
- Section 5 OEM backend to TCU connectivity (MQTT , HTTPS)
- Section 6 TCU(Telematic controller Unit)
- Section 7 Target device(ECU to be Flashed)
- Section 8 OTA testing
- Section 9 Usecase
- Section 10 Remote Diagnostics
- Section 11 Possible attacks in OTA
- Section 12 Possible measures for the attack
- Section 13 Software Defined Vehicle (SDV)
- Section 14 Bonus
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
Reviews
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DDr. Michael Gellner
Very good provision of knowledge, good introduction in the UN ECE R156 and the accompanying standard ISO 24089 One detail that might be improved is the pronounciation of the speaker. Even at running very slow I could recognize several words and terms only after a number of repetitions and based on my own background knowledge. If you talk around 20% slower all the nuances will be there, that playback slower will provide everything to the listener. Above all: very good course - recommendation for everybody who is looking for a good overview and introduction to the topic.
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XXi Xie
Almost half way through, and I can find the contents are very helpful and the instructor is clear enough for me to understand. I was previously confused by the contents of the first 2 chapters, which are kind of difficult to hear clearly about the contents. Thanks for this sharing and hope for the best!
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MMadan Channapatna Satish
The course is good, however there are a few observations. The speaker was incomprehensible in the beginning. But it got better as the course progressed. Could have avoided distracting visuals like rotating cars and constantly moving pictures in some of the slides. Also, there is a lot of talking in the beginning of slides without any information in them. We are left to stare at an empty slide while the speaker is throwing out information. This could have been avoided. Otherwise, the content was good.
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AAbdullah Sailan
The course was great and was very educational. I learned a lot of new technical terms as well as how the process works. I just wish that some things were explained to a beginner who knows little about how this works however I am sure that this course is dedicated to those with some background knowledge and the problem would be mine. Thank you.
