Software define vehicle

In the dynamic realm of technology, the television industry has undergone significant transformations, with embedded software playing a pivotal role in these advancements. However, the increasing complexity of embedded software in televisions presents challenges that require immediate attention. The rapid pace of innovation often results in compatibility issues, security concerns, and the necessity for continuous updates, posing challenges for both manufacturers and users.

TRƯỜNG ĐẠI HỌC CÔNG NGHỆ ĐẠI HỌC QUỐC GIA HÀ NỘI

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TIỂU LUẬN Môn : Các vấn đề hiện đại trong Kỹ thuật máy tính

Đề tài : Software Define Vehicle

Họ và tên: Hồ Sỹ Trung Đức Lớp: K65K

Giảng viên hướng dẫn : Hoàng Gia Hưng

Hà Nội, ngày 29 tháng 11 năm 2023

I Problem

In the dynamic realm of technology, the television industry has undergone significant

transformations, with embedded software playing a pivotal role in these advancements

However, the increasing complexity of embedded software in televisions presents challenges that require immediate attention The rapid pace of innovation often results in compatibility issues, security concerns, and the necessity for continuous updates, posing challenges for both manufacturers and users

II What is Software define vehicle ?

Embedded software in television finds its counterpart in the realm of automotive technology with Software-Defined Vehicles (SDVs) SDVs refer to vehicles whose functionalities are driven and controlled primarily by software, transforming traditional vehicles into intelligent, connected entities Unlike conventional vehicles, SDVs leverage specialized programming to enhance performance, safety, and user experience

III Software-Defined Vehicle Architecture

1 User Applications

These are software and services directly interacting with drivers and passengers, including infotainment systems, vehicle controls, and digital cockpits

2 Instrumentation

Systems related to a vehicle's functionality, such as Advanced Driver Assistance Systems (ADAS) and complex controllers

3 Embedded OS

The core of SDVs, managing operations and built on a modular microkernel architecture

4 Hardware

Includes the engine control unit and the chip where the embedded operating system resides, encompassing all physical components of the vehicle

IV Benefits of Software-Defined Vehicles

The benefits of Software-Defined Vehicles include:

Software-Defined Vehicles offer a range of benefits, including improved safety,

increased comfort through infotainment systems, enhanced insights into vehicle

performance, over-the-air updates for new features, continuous connectivity with

smartphones, and overall increased value over time They outperform their hardware-defined predecessors in safety, comfort, convenience, and environmental impact,

particularly with the rise of electric SDVs

V Challenges and Concerns

1 Possible Loss of Situation Awareness

Automation in embedded systems can lead to a loss of situation awareness This is often due to the degradation of data transmission The system, not the individuals within it, loses situation awareness This concept is crucial in areas like aerospace and defense, where real-time responses are vital

2 Degrading Driving Skills in Absence of Practice

Lack of practice in using embedded systems can lead to a degradation of skills This is particularly true in industries like automotive and aerospace, where real-time responses are crucial

3 Driver’s Poor Monitoring of the Automated Control System

Poor monitoring of automated control systems in embedded software can lead to system failures This is often due to the complexity of the systems and the challenges associated with managing this complexity

4 System Failure

System failures in embedded software can be due to various factors, including data corruption and code looping Despite best efforts, undiscovered bugs may lurk in the code, leading to unpredictable failure modes

5 Loss of Connection with the Outside World

Embedded systems often rely heavily on external information Loss of connection can raise concerns about the system’s self-sufficiency This is particularly relevant in the context of IoT devices, which require constant connectivity

6 Security

Security in embedded systems is crucial to protect the system from malicious intruders This involves a combination of software and hardware security measures, including firewalls, data encryption, and authentication of data sources

7 Certification and Legislation

Certification and legislation play a crucial role in the development and implementation

of embedded systems These certifications validate the technical and behavioral skills desired by potential employers and increase potential salary

VI Signification and Applicability

The future of Software-Defined Vehicles holds the potential for individualized activation of features based on driver needs Software updates enable continuous enhancement and

customization, with the vehicle interacting with its environment and sending data to the cloud Trends like e-mobility, automated driving, and mobility services are facilitated by software, allowing for the maintenance and increase of a vehicle's value throughout its lifecycle through regular updates The challenges presented also open avenues for opportunities, shaping the future of automotive technology

VII References

https://www.automation.com/en-us/articles/2019/inside-the-top-causes-of-plc-control-system-failur