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物联网:从而何来?, 加州大学圣地亚哥分校

4.1
663 個評分
187 個審閱

課程信息

It is hard to imagine life without your Smartphone – you have come to rely on it so much – for your work; to stay in touch with family and friends; to capture and share those special moments; to find your way around in a new neighborhood. Did you ever wonder how and when all this happened? Or how and when GPS sensors came to be in your cell phone? In this course, we will explore the convergence of multiple disciplines leading to todays’ Smartphones. You will learn about the birth and evolution of Telephony Networks, Broadcast Networks (TV and Radio) and Consumer Electronics. We will discuss the impact of Internet, (multimedia) content, smartphones and apps on everyday lives. We will then look at how this emerging platform called the Internet of Things – wherein billions and trillions of devices communicating with each other and “the cloud” – could enable unprecedented, innovative products and services. Take this course if you want to understand what great new advances in mobile-enabled products will be coming our way! Learning Goals: This course provides a core grounding in how science and technology have developed to enable the Internet of Things – in a way appropriate for any learner. For those interested in developing further hands-on expertise in designing and developing for the Internet of Things, this course will provide a context to the discoveries and converging technologies that will springboard the next round of innovations. After completing this course, you will be able to: 1. Compare how the telephone system works (that is, peer-to-peer networks) with how media delivery works (that is, broadcast/multicast networks). 2. Explain the tradeoffs between circuit switched networks (that is, dedicated resources) and packet switched networks (that is, shared resources). 3. Tell interesting stories about key innovations that transformed the communications, entertainment and consumer electronics industries. 4. Explain how email, YouTube, SMS, etc. work. 5. Find resources for those wishing to do more of a “deep-dive” into the above topics....

熱門審閱

創建者 DR

Mar 08, 2016

Hello Everyone,\n\nI really enjoyed this course and definitely this is great learning experience for me..I am heartily thankful to Both Professors for given me this knowledge..\n\nThanks a lot..

創建者 FH

Mar 29, 2016

I think i can never get the introduction to telecommunication and web integrated together in such an awesome pedagogical manner. Thanks for providing this course.

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176 個審閱

創建者 Anthony Stram

Apr 16, 2019

The issue with this course happens within the second week. The first quiz of the second covers material not discussed in the video lectures, not in the required reading, not in the optional reading, and there are no suggestions on how to/where to find this information. As I continued along with the course all the quizzes were the same way. A 4 question quiz should not take several hours of internet searching and several attempts over many days just to pass the quiz. I have my degree from a real university and any quiz was based on material we learned and had the materials to learn information. The beginning of this course is seriously lacking in information so as to provide the student with a reasonable opportunity to pass.

創建者 Syahril Aditya Ginanjar

Apr 15, 2019

I'm very satisfied with this course. I hope I can make my own IoT in my house.

創建者 Sreeananthan K B

Apr 12, 2019

very interesting subject and useful of latest technologies

創建者 Ashraf Abubaker

Mar 27, 2019

First Part of the course is not relevant I guess. we struggled to complete the assignments. The last module of week 2 is good.

創建者 Bashar Sirelkhatim Elhassan

Mar 27, 2019

A lot of history knowledge has been included rather than materials that will be really helpful to proceed to further courses .

創建者 Manikandan M

Mar 05, 2019

Thanks for complete insight of communication evolution.

創建者 Srinivas S

Mar 03, 2019

Best way to learn new things

創建者 Jonathan Renato Vargas Flores

Mar 02, 2019

It is an interesting course to start with IoT

創建者 BHABANI SANKAR PANIGRAHI

Feb 13, 2019

Professional courses are expected to be more technical and hands on. Few of the assessments were confusing.

創建者 Molly Ungs Evans

Feb 12, 2019

Many of the week two quizzes and tests are based on information that is not in the lectures nor reading materials. I listen to the lectures and they have limited detail, and the quizzes are focused on very historical or detailed questions. I am spending the majority of my time in this week researching on line to try and find resources that i can learn from. This is not how i would like to take a course - my hope is to learn from lectures and be given reading assignments that i can study and learn from. I am hesitant to drop the class because i have invested so much time on it and wanted to get the certificate of completion - but the amount of time i am investing is not worth the payout. The teacher is very earnest and i believe he knows his subject matter well.