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返回到 物联网:从而何来?

學生對 加州大学圣地亚哥分校 提供的 物联网:从而何来? 的評價和反饋

4.1
695 個評分
199 個審閱

課程概述

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

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..

GP

Jan 05, 2016

Great base for the incoming session in this specialization. I've learned about lot of things what i am using every day dut i had no idea how it was developed. Useful base knowledge.

篩選依據:

101 - 物联网:从而何来? 的 125 個評論(共 188 個)

創建者 Abdul F

Feb 07, 2016

A very general introduction to the topic. Fair warning: they throws in allot of acronyms, which can be very discouraging to continue with the course.

創建者 Federico J S

Oct 11, 2016

Pretty loaded with information on how we got to here technology-wise. Lacks on some more in-deep info, even being a introductory course, it could have a bit more info on the state of the art of IoT.

創建者 Yang G

Dec 04, 2015

内容详实而且深入浅出,基本涉及了网络基础、TCPIP、CS和PS和应用。

课件整体显得短小但精致实用,价格实惠,因此给予四星的评价。

創建者 Abhishek B

Oct 08, 2015

Good Course for Evolution of IoT

創建者 SFUA

Aug 08, 2016

NB-IoT is not discussed while getting upto here.

創建者 Rangel A

Sep 16, 2016

Initially gets very boring but at the end gives you more information about where to orient yourself, some useful information,

創建者 Amit R

Oct 19, 2016

Excellent introduction to IoT with both high level history and application information and details on communication technology that has enabled the IoT revolution.

創建者 Heo T

Dec 19, 2015

It was helpful to understand IoT but I want to the lecture note would be enhanced.

創建者 Deryck C

Apr 04, 2016

Good review of the history.

創建者 Jose M V A

Nov 02, 2016

Good background for non-experts but just an introductory course.

創建者 Robert S

Jan 18, 2018

A lot of history on the beginning of the wired telephone system, Interesting but not sure how applicable. A few links were broken in the content, still able to get the content and able to do a search to find the info that was unavailable.

Overall very interesting and sets up the remainder of the course well. One thing and I may just not have looked enough to find it is advice on purchasing the Dragonboard 410c.

創建者 GADDE R

Nov 10, 2016

it's very usefull

創建者 Chetan

Jun 23, 2017

Interesting!!

創建者 Rudranil D

Jul 14, 2017

I felt that this course required to be more emphasized on the modern world IOT application parts and also there is very less use of dragon board, no hands on was shown also nothing about logic and codes were there. It definitely requires some improvement may be.

創建者 NALLA V V S D S R

Sep 21, 2017

this course is good

創建者 Eslam M F

Apr 15, 2017

Actually the course is great but i am not into history, seems that i have memory issues to memorize these tons of information, greetings for all of you guys and hope i would work with my memorizing issue through the rest of the course :). Thanks

創建者 SHIN Y

Aug 20, 2017

This course is very useful for you to understand what is IoT and history of data communication and internet.

創建者 Javier P M

Dec 17, 2017

Great course, with tons of information about the history of actual telecommunications.

創建者 Jan H

Aug 11, 2017

As someone who has designed Telecom systems and is familiar with things like Bellcore, this course provides a great overview and framework for how networks evolved.

The one issue I have is with the questions and answers in the quizzes and tests - many are difficult to understand. Some editing would easily clear this up.

創建者 Juan J B S

Sep 07, 2017

Very good approach to the internet of things, a lot of curious facts and "how we get here" facts.

創建者 Rakshit v

Aug 29, 2017

The course was good. It created an interest by going through the history of mobile technology. One improvement i would suggest is that the pace was a bit slow and in the starting it deviated from the core topic of the course. I thank you for your great efforts

創建者 Han Y

May 08, 2019

wonderful course, but weird quiz...

創建者 SHIJU

Aug 19, 2019

Good course to learn.Upgraded lot of information related to iot

創建者 Omar V

Jan 27, 2017

The course is fine, but I would give the certificate out for free and charge for the ones that follow in the specialization as an incentive to enroll.

創建者 Michael T

Feb 24, 2016

The topic was interesting , but most of the questions need to be rewritten.