课程信息
4.6
3,759 个评分
977 个审阅
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
完成时间(小时)

完成时间大约为14 小时

建议:4 weeks, 1-3 hours/week...
可选语言

英语(English)

字幕:英语(English), 越南语, 阿拉伯语(Arabic)

您将获得的技能

Internet Of Things (IOT)MicrocontrollerEmbedded System DesignWireshark
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
完成时间(小时)

完成时间大约为14 小时

建议:4 weeks, 1-3 hours/week...
可选语言

英语(English)

字幕:英语(English), 越南语, 阿拉伯语(Arabic)

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 4 小时

What Is the Internet of Things (IoT)?

The Internet of Things (IoT) is a popular buzzword right now, but unlike many fads which have come and gone, the Internet of Things describes an important trend which is having lasting effects on society at large. The term itself, “Internet of Things”, is used to mean a variety of ideas, depending on the motivation and background of the speaker. This course will start by providing a definition of the term. We will talk about how various trends have enabled the Internet of Things, and how it changes the way design is performed. We will also discuss some of the ramifications that IoT is having on society today....
Reading
10 个视频 (总计 67 分钟), 4 个阅读材料, 2 个测验
Video10 个视频
Module 1 Introduction1分钟
Prof. Harris Takes You on a Tour of His Lab5分钟
Lecture 1.1: IoT Example: The Refrigerator10分钟
Lecture 1.2: IoT Devices9分钟
Lecture 1.3: IoT Devices vs. Computers6分钟
Lecture 2.1: Trends in the Adoption of IoT7分钟
Lecture 2.2: IoT Is Powerful and Pervasive9分钟
Lecture 3.1: Societal Benefits of IoT5分钟
Lecture 3.2: Risks, Privacy, and Security11分钟
Reading4 个阅读材料
Pre-Course Survey10分钟
Course Overview10分钟
Module 1 Objectives10分钟
Module 1 Reading10分钟
Quiz1 个练习
Module 1 Quiz16分钟
2
完成时间(小时)
完成时间为 4 小时

Embedded Systems

In Module 1, we introduced the concept of the Internet of Things at a high level, defining the term and outlining its implications. In this module we explore some of the details involved in the design and implementation of IoT devices. Unlike traditional computer-based systems, IoT devices are “embedded” within other devices in order to provide enhanced functionality without exposing the user to the complexities of a computer. The users interact with the device in a natural way, similar to their interactions with any other objects in the world. In this way, an embedded system has an interface that conforms to the expectations and needs of the users. Establishing a natural interface requires that the embedded system interface with the physical world directly through sensors, which read the state of the world, and actuators, which change the state of the world. In this module we will discuss the structure of embedded systems and describe these interactions with the physical world....
Reading
9 个视频 (总计 66 分钟), 2 个阅读材料, 2 个测验
Video9 个视频
Lecture 1.1: What Are Embedded Systems?9分钟
Lecture 1.2: More on Embedded Systems8分钟
Lecture 1.3: Generic Embedded Systems Structure9分钟
Lecture 2.1: Components of Embedded Systems8分钟
Lecture 2.2: More on Components of Embedded Systems6分钟
Lecture 2.3: Sensors and Actuators (in the Lab)2分钟
Lecture 3.1: Analog/Digital Conversion9分钟
Lecture 3.2: Basic Equipment9分钟
Reading2 个阅读材料
Module 2 Objectives10分钟
Module 2 Reading10分钟
Quiz1 个练习
Module 2 Quiz16分钟
3
完成时间(小时)
完成时间为 4 小时

Hardware and Software

IoT devices are implemented using both hardware and software components. Dedicated hardware components are used to implement the interface with the physical world, and to perform tasks which are more computationally complex. Microcontrollers are used to execute software that interprets inputs and controls the system. This module discusses the roles of both the hardware and software components in the system. The functions of common hardware components are described and the interface between the software and hardware through the microcontroller is explained. IoT devices often use an operating system to support the interaction between the software and the microcontroller. We will define the role of an operating system in an IoT device and how an IoT operating system differs from a standard one....
Reading
9 个视频 (总计 67 分钟), 2 个阅读材料, 2 个测验
Video9 个视频
Lecture 1.1: Hardware and Software6分钟
Lecture 1.2: Integrated Circuits7分钟
Lecture 1.3: Microcontroller Properties12分钟
Lecture 2.1: Microcontroller Components10分钟
Lecture 2.2: Compilation and Interpretation6分钟
Lecture 2.3: Python vs. C/C++9分钟
Lecture 3.1: Operating Systems6分钟
Lecture 3.2: Task Support5分钟
Reading2 个阅读材料
Module 3 Objectives10分钟
Module 3 Readings10分钟
Quiz1 个练习
Module 3 Quiz16分钟
4
完成时间(小时)
完成时间为 4 小时

Networking and the Internet

An important aspect of the Internet of Things is that devices are networked in some way, and often connected to the Internet. Networking enables devices to communicate with other IoT devices and larger cloud-based servers. IoT devices can often be thought of as small parts of a much larger collective system which includes large servers based in the cloud. This module will introduce the basics of networking and the Internet protocol in particular. Eventually, most IoT devices are connected to the Internet, so understanding the protocols associated with the Internet is important to the design of IoT devices. We will also introduce the concept of a Mobile Ad Hoc Network, or MANET, which describes small, local networks of IoT devices....
Reading
10 个视频 (总计 56 分钟), 3 个阅读材料, 2 个测验
Video10 个视频
Lecture 1.1: Why is Networking Needed?6分钟
Lecture 1.2: WAN Structure5分钟
Lecture 1.3: Networking Components (Lab Tour)2分钟
Lecture 2.1: Internet Structure6分钟
Lecture 2.2: Protocols8分钟
Lecture 2.3: Protocol Stack6分钟
Lecture 3.1: TCP/IP Application Layer6分钟
Lecture 3.2: MANETs7分钟
Lecture 3.3: Packet Capture Demo6分钟
Reading3 个阅读材料
Module 4 Objectives10分钟
Module 4 Readings10分钟
End-of-Course Survey10分钟
Quiz1 个练习
Module 4 Quiz16分钟
4.6
977 个审阅Chevron Right
职业方向

38%

完成这些课程后已开始新的职业生涯
工作福利

35%

通过此课程获得实实在在的工作福利

热门审阅

创建者 MESep 18th 2017

good course :)\n\nplease review my assignment to complete my course :(\n\nhttps://www.coursera.org/learn/iot/peer/qYW91/module-1-peer-review-identify-and-analyze-a-device/review/VBUuMpl_EeeuPhL2ByDlUA

创建者 LLNov 27th 2017

Great class! Overall, it covers mostly the basics of Internet of Things. Good for those who are new to the field. Would not recommend it to those who have some knowledge on embedded systems already.

讲师

Avatar

Ian Harris

Professor
Department of Computer Science

关于 加州大学尔湾分校

Since 1965, the University of California, Irvine has combined the strengths of a major research university with the bounty of an incomparable Southern California location. UCI’s unyielding commitment to rigorous academics, cutting-edge research, and leadership and character development makes the campus a driving force for innovation and discovery that serves our local, national and global communities in many ways....

关于 物联网(IOT)程序设计入门 专项课程

Design, create, and deploy a fun IoT device using Arduino and Raspberry Pi platforms. This Specialization covers embedded systems, the Raspberry Pi Platform, and the Arduino environment for building devices that can control the physical world. In the final Capstone Project, you’ll apply the skills you learned by designing, building, and testing a microcontroller-based embedded system, producing a unique final project suitable for showcasing to future employers. Please note that this specialization does not offer discussion forums....
物联网(IOT)程序设计入门

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