The Internet of things, after a while?

Ignorant boy at first sight "Internet of Things"

Just four years ago this summer, an ignorant boy in the examination guide on the relevant major, suddenly his fingers stuck in a called the Internet of Things engineering, then he immediately searched the encyclopedia of the Internet of things, although he does not fully understand the above description, But he felt that the profession would be the power to dominate the future.

So he entered the province of a two school of the Internet of Things engineering, the University of the day is easy, and the days of the university is confused, at the beginning of the university he tried to enter the school of a periodical unit to do network maintenance, but the seniors of several interview questions He was honest and did not hesitate to answer the "no", Those questions are also very clear, "Have you ever had post-bar management experience?" "Do you often hang out?" ”。 Although, he did not know that these problems and the network maintenance of the position has a half-dime relationship, but from the mountain he was in high school when only contact with the function machine, and later did not later.

Accidental Encounters ACM

About the computer, he had little contact before high school, so in the absence of class he would choose the computer room to play computers, it is a seven O ' night, suddenly next to the girl pointing to the computer on the online C language topic asked him: "Your teacher did not give you the above to decorate C language Assignment? He glanced at this one, but not a class girl and said, "No." From that day on, he contacted the system of the online evaluation program, which he later knew was the online OJof the school ACM .

In the next boring days, he will come to the computer room every afternoon to open the online assessment system, began his own so easy a+b, narcissus number, such a program problem, he sometimes exhausted an afternoon only solved a topic, However, he seems to feel happy from then on, he spent a long time to find that the original letter is the wrong size, but when he submitted after an exciting "accept", he will be satisfied to go to the machine to eat.

Like this lasted for a period of time, then the bedroom brothers are discussed together to buy a computer, he also bought a computer, just bought a computer day everyone play very high, he also never went to the computer room to play that online system of the topic, anyway he did not know what it is, that has what use.

At the end of the semester, the school said that there is an ACM Competition, and it is in the system he often play than, he heard after the name, the results obtained a second prize, the prize is a lamp. Finished this vote, he also heard that the school will select a group of people to stay for the summer training, but he did not have much interest and did not go on to practice the topic, but think to play summer vacation work to earn some living expenses, in the persuasion of friends, he finally took part in the selection, class of the other four people have successfully promoted, Only he was chosen in the last round, that is, in all the people of the five , after the name.

After a summer training, he ranked up to the seventh, since then began an ACM trip , in his sophomore time to represent the school to participate in provincial races, the results of the bronze medal at the bottom of the return, the school's rules are so that the gold can be retired team. So he and the class of another small partner on the team, the rest of a great God in the struggle, the great God never go to class class, a few years, such as a day stay in the computer room brush problems, later heard the great God went to Baidu Wireless.

More than a year, also not no harvest, although he knew that if he is a talent is also the wood, need to pay more efforts, but he really a little hate competition, he likes a person quietly play the things they want to play, and every day of the game and training in the Putian will never let him find happiness from this system. But efforts always have a harvest, a year he won the Provincial Competition award, National Competition Award, in the class is also technical TOP3, each experiment class, always coaching a large part of the people, his modesty and humor also make him a class popular one.

Written for the "Internet of Things"

But all this does not make him think of a problem, that is, "what is the Internet of things what is a TM , how to play?" "In the sophomore classroom study, the only thing connected with the Internet of Things is the introduction of the Internet of things, but he felt that after the teacher finished his knowledge of the internet of things did not greatly improve, and then he went to some internet of things Web site to download the crazy data, read to see" What is the Internet of things. " Finally, the internet of things in his mind has a trace of the concept, slowly he has his own knowledge of the concept of the internet of things, so he began to explain from different points of view and ideas on the Internet of reconciliation, then he became a network of Internet media columnist, professional writing and the Internet of things and big data related articles.

Enter the school lab and start the "mess" of self-study times

In the days of his post, heACMTraining Team down, into a school is a top laboratory it! At the time, on technology, he admitted he was a hesitant person, and so far. So he and his best friend entered the so-calledVCGroup, the team leader said to look at Xinxin SunMFCVideo Now! Then they watched the xinxin Sun day after day, and sometimes he would fall asleep, but that's when he heard about the concept of multithreading. Later, the little partner simply did not go, because he thought the box is not interesting, andVCGroup also has no items, andVCGroup of depressions compared to theJAVAThe group is very hot, every day for different projects and worry about. VCGroup did the bench, enjoying the solitude and comfort of idleness. DoJAVAsome of his friends had invited him toJAVAGroup, however, might be around to engageChave the technical worship it! Perhaps it is not willing to become a pure broken program ape. Never got involved before he was a senior.JAVA.

In the absence of the project days, he will often come to the laboratory, in general, he is a progressive person! Maybe he thinks the internet of things is still his dream! After looking at a lot of information about the Internet of things, he found that embedded and the internet of things to go very close, so he began in the laboratory silently play a single-chip microcomputer, and then slowly know Guo Tianxiang and ds18b20, I think the single-chip microcomputer self-study or very difficult to start, But then I put the temperature value from the microcontroller to the computer when the MFC frame to show out when I am still very happy. I feel like I've touched the perceptual layer of the Internet of Things!

Later, I heard that we need to do the project, the project is the last student application of the University Student Innovation project, the result they do not complete graduation. At that time, threw us a camera, a codec, said the need to do high-definition video conferencing system, what to do, what to do, I still do not know. About that set of equipment is how to play I am not clear, only know that a set of equipment to connect, and then use a network cable to connect to the computer can see the DV Video of the thing. Later, I repeatedly asked the teacher to finish what? Because after all in the laboratory too busy, then the teacher said I let you go to Beijing, you go to this hardware manufacturer to ask it! Later I brought back the answer is pjsip, with Pjsip to complete, later for a period of time, turned to the pjsip Research, but in the end I just tuned pjsip demo, can do some QT Interface Modification and function of increase or decrease. I still haven't done anything about how to connect their codecs.

During the summer, we actively joined the agricultural IoT industry internship ,

Slowly published a lot of articles, an article of the remuneration also on the yuan, one months at most also issued ten articles. One day I asked myself, what did I write the article for? Is it a scream for the internet of things? Or do you have a momentum for cloud computing? Or is it purely for the sake of money? I know that I still need more practice to have a say in the internet of things, so I decided to stop posting articles and I want to really touch the internet of things. Because, after all, a similar network media does not have much of a view volume.

Just now is a junior summer vacation, I would like to have the opportunity to contact the Internet of things industry internship, it is also clever, in my establishment of the internet of Things related QQ group People want to do agricultural internet of things, lack of manpower. I took the homeopathic and that person chatted up, later learned that this is the provincial Academy of Agriculture subordinate companies to engage in agricultural internet of things, with the good vision of the internet of things, is not too concerned about the salary I joined the agricultural internet of things in the actual combat stage, in the internship days, I for the Greenhouse Collection terminal to draw the PCB diagram, for the already prepared SCM program system has been perfected. That summer to take The pay in the capital city I rented a room to live down, in order to embarrassed let home to money, I attached about one weeks to cook instant noodles, but are master Kang, and sometimes there are two eggs.

In the last one months, our "research and development" finished, the construction, every day I unconsciously in the installation of soil sensors when the clothes are stained with dirt, sometimes I need to pull the 500M wire to the place of electricity, sometimes the eldest brother want to drink, I a strange midnight County street to buy beer. Although, have wronged, although will be very tired, but now think of that team, I think still a little reluctant.

In the blink of an eye to the senior school, friends say come back! Campus Recruitment begins! At that time, I was in the company's Jinbei car to think about the company's control products are distribution market installed distribution cabinets, the single chip computer program is the eldest brother of a graduate student wrote, the final circuit board and debugging is I do. It seems that our core task is to talk about the different levels of the module to assemble, most of the task is to install a camera, a distribution cabinet, a weather station, later I know this is called system integration, an Internet of things.

Senior last semester: to the campus recruitment, failure frequently end random

With a hint of silk, I still left, it was my first internship, love all the hardware group of Brothers.

but back to school but found that really lost, there is no internet of things jobs, at that time we are confused about what kind of post, when the first filter out is java game  over tmd hr First all types of positions, I'm not sure.

later in the comprehensive recruitment has invested a lot of resumes, related to the local small company in Zhengzhou to do embedded no one, when they really doubt their ability, I think there is a company to ok , in fact, our class in addition to training only four of us in the search for a job, others have not moved, and later in a day-language mobile phone after the written test by a friend pulled to a business brush pen questions, This enterprise is a printer in Zhuhai, the written test of c++ c++ Just a little fur, all the choice questions, Later on the unexpected through the first surface, and then through the final surface, finally the end of the ability to bluff people on the bunker, after a series of blows unexpectedly even wages are not clear under the circumstances signed a tripartite agreement, and then hr said the trial period 6 month is the 2900

However, the good fortune is such a tease, in the next one weeks, I hit a Beijing to do communications embedded products company, the first year after a positive 9W, was really excited, but the distance I signed the first job too close, and signed the three-party, that call a regret Ah! At seven o'clock that night, the company in Beijing was rejected.

Frustrated interview, anger learning embedded, successful completion of graduation design

Zhuhai Company to the second year of July, I think I can not idle Ah! Students training training, although I was a little ahead of the university, but there is no one hand to get the technology, so I began to deliver a number of embedded enterprises in Zhengzhou, there is a TV live embedded enterprise Let me go to interview, I said I have no experience to intern, he said it's okay to talk about it, see you get so many awards, I went to the company to open the door to the interview, the company said you are not going wrong, I took out the interview information he just a pat on the forehead let me go to talk about their meeting. I waited for about one hours, and they finally finished the meeting.bossask me what we recruitLinuxunder the program Ape, you knowLinuxit? I answered honestly.Linuxthe system will manipulate the relevant instructions. Did the boss ask me about the project? I always honest: "No", the boss smiled a wry smile, some disappointment with some incredible, and then he said: "Well, today we talk about this!" "I am a happy to listen to this is also very angry, know that they have no experience, in the telephone contact is also stressed that they have no experience, you insisted to come to talk, I came to wait one hours, three words will Over, I was also directly ironic: "Small companies like you to cultivate people still do not have this ability!" He was angry at the sound of it, but instantly recoveredbossthe generosity, said to find a technical staff to interview, Devils, technical staff to come to the appearance of, so Far think is also haunted, asked me to learn what? I said the internet of things, he said: "What is it?" "I:" ... Bora Bora, such as smart home, put all the home access network ", he asked:" You do not think the home access network will be very cost-electricity? ", his boss can not see, directly to the sentence:" You Tube so much to do, people pay electricity! ", and then the technical issues, all kinds of network, programming problems, but the expression has been super serious, and finally I want to laugh. Results,bosssaid still felt I was a little out of control, so-called not to hit strangers, and IbossThe attitude of the good up,bosssincerely wish me, I bend to thank.

With this stimulation, I stopped the delivery resume, began to hack into the embedded, and will use embedded technology to complete my graduation design, keep the internet of things, has not done a thing connected to the east, I decided to graduate design to complete a smart home small project, said the dry, the students borrowed ARM9 Development Board, installation of Linux System, I remember the first problem really can not solve the system re-installed several times, confidence slowly, in one months, slowly from the embedded environment to build to the core of the customization and compilation to the device driver programming, Although all very shallow, but also complete walk again, finally know what is the TM embedded.

TransplantationBoaserver after feeling not satisfied, on their own wrote a server, when their own throughSocketProgramming withhttpwhen the agreement access to the Web page, feel that they have found a long-lost happiness. At the moment, my project can be logged on through the Web page toArmThe server on the development Board can be controlled by clicking on the button on the Web pageArmof the Development BoardIOmouth, throughIOthe port and relay can be connected to control high-power appliances. In addition, theArmConnection on the Development BoardDs18b20The temperature information sent to the Web page allows people to see the environment information in the room in real-time through the network. Perhaps, in some people's opinion these are very small pediatrics, perhaps you will ask this what egg use? But when I was doing this stuff, I felt like I wasHappy, Happy graduation design.

A second semester in senior year, a late date with Java

The second semester of senior year, still March, finished graduation design, let me wait for graduation I feel really bored, so have opened resume posted embedded, the result is no one bird, simply open commissioned delivery bar! So the call, a big wave to do the Java interview me, this java has really not done it! Anyway idle is also idle, better to try, technical boss very nice and I chatted for more than half an hour, talk more is the bottom software and JAVA Development, I said my goal is embedded, but has been unable to find, he said the JAVA surface is broader, embedded is a niche market, he said we suggest you continue to pursue new technology, and then took me to visit the company. Or a personal feel very good interview, feel very received attention, listen to them said they do data mining, analysis some very interesting stuff. Calculate to oneself also very shameless, feel idle of nothing, promised to come to work.

The direction of the company isJava Web, though not touchedJavalanguage, but feel that there is no barrier to readingJavalanguage, so I began to learnJava Webof some knowledge. Company Group of three people, the boss all day pressure is very big, the head is buried in the computer,ODIpumping data, almost ignored me one day. The second is my Enlightenment teacher, I am very grateful to him, but to tell the truth is also some of the key differences, the other education I, regardless of "Why, what", but will use, in fact, I am very much the same way, do not like to be inquisitive, but no penis so extreme, counted down every day the main task isSQLquery statements, each module? All two teachers write aDemo, and then I read him.Demo, the final work isCtrl+c,ctrl+vand the variable. Somewhat lack of challenges, the so-called data mining to the data into a comprehensive display of more appropriate, although every day is very tired, but feel a bit boring.

———————————————————————————————— Cut ——————————————————————————————————————————

Now, in this season of waiting to reply, I can't help but the thoughts swirling, in this time of pompous rhythm, I have infinite tangle. In this ideal and realistic choice, I really want to escape.

In the four years of university, I read a lot of books about the internet of things, but most of them are generalities, they also constantly write articles, Internet of things, big data, cloud computing as brick home. University four years, never dare to neglect  , continuous learning, constant discovery of the internet of things, and constantly learn about the internet of things technology, four years I have been exposed to  c c++ , mfc , 51 PCB Span style= "font-family: the song Body;" > cartography, qt , database, Span style= "Font-family:times New Roman;" >java linux

So I finally re-examined the internet of things, I finally understand one thing, called what really is not important, can provide people with practical services, people can enjoy the convenience of technology to get the rapid development, perhaps in the future there will not be a company called the internet of things, perhaps there is no internet of things this dedicated position, But the concept of the Internet of things and ideas will permeate every industry, and even every technology company has become a member of the Internet of things, the internet of things is really too big, and the Ministry of Education to open this major, is it funny?

Outlook for the three phases of the internet of Things:

1 The development of the Internet of things middleware platform, so that different types of hardware devices to facilitate access to the network is the premise of the development of the Internet of things.

2 Larger-scale object access networks and the management and storage of the resulting diversified data.

3 Intelligent analysis of large-scale data generated to achieve true sense of prediction and wisdom.

From the above three stages can be obtained and the internet of things related to some occupations, namely: embedded, big Data processing, data Mining (algorithm).

After some days to graduate, it is time to make their own choice, in the face of the choice of employment city, the choice of employment industry, there is really a lot of confusion, sometimes feel that they will not care about the start of the salary, can be trained in the first tier of the city has been the two times the wages of students, the Heart does have a restless restlessness Sometimes it comforts yourself not to look too much at the money, but the reality is changing my perspective gradually. Blog Park, such as the cloud, if there are predecessors willing to point twos, enough.

The university is about to end, four years really fast, record my university's drip!

Immediately the new journey is about to begin, hoping that I can find a favorite job, a road to the black!

The Internet of things, after a while?