Dick Silk giser Growth-University Chapter

As a dick silk giser I, just contact GIS Major is the 2007 freshman, Good Sad urge, at that time, GIS is the major is the transfer, I do not know what GIS, then the GIS unpopular, a force, registration of this professional few. Remember that time to learn to be transfer to this major, the mood lost to the pole, once intended to give up studying, go back to repeat a year, thought GIs is to go to the kind of wild, behind the internet Baidu search for GIS and find the undergraduate school GIS professional, just know that is not such a thing. Undergraduate school to put GIS in the computer college, which is relatively rare, is mainly biased toward the development of GIS, a bit like the map of Baidu's electronic map, and so on, now secretly glad, did not give up, or there is no point in the back of the little bit of GIS experience, not today I. Since the 2007 contact with GIS, I did not expect all the way since so many years, has been waiting for GIS, with the GIS, the key role in the middle of the three years of study (still GIS), which many undergraduate students after graduation if Java or C # development, if it is a career change, The GIS is very few, after all, 2011 years of Undergraduate graduation, GIS is still so unpopular, Dick Silk one.

Freshman sophomore two years are hazy in the past, belong to the muddle, coping style of the examination, the success of the credit, learned a big push of the GIS Basic course, are rote learning, such as economic Geography (a), Introduction to GIS, cartography, remote sensing introduction and so on, now I have forgotten the light, Fortunately also learned computer programming C language and C + +, let me own a bit of programming base, for the future study of GIS development laid a foundation, although the latter do two times the development of GIS is not used in C, C + + to write. In addition to the computer programming language, there is the data structure and database, these two courses for my help is also very large, especially for developers. The period also talked about two love, however, there is no bird, silly, talk with no talk about the same, come also hurriedly, such as the existence of passers-by, do not know why love, that is, experienced such a thing, then there are factors in the follow-up.

      University's turning point lies in the sophomore summer, although learning the basic language of the computer, but there is no systematic learning on-machine operation, but not through the project of actual combat, just summer has such an opportunity, here I want to thank my good base friend small yellow, I had no chance to go in without his active advice to my mentor and let me take part in the Mentor project with him. Small yellow is also a GIS, he has a strong ability to program, in the professional is one of the most, my GIS programming road is under his leadership, slowly getting started, slowly familiar. Remember that the project was based on remote sensing image content retrieval, belonging to the remote sensing image recognition, the simple point is to match an image Image library similarity of the first 20 images, we implemented based on three methods to retrieve, respectively, based on text, image-based texture eigenvalue and image-based shape search. Among them, I am responsible for the comparison of simple text-based and image-based texture eigenvalues, small yellow is responsible for the higher complexity of image-based feature retrieval. That set is used in C + + to achieve, using MFC, then feel the use of MFC mode design interface is good and convenient, beginners are like the kind of drag control layout interface bar, although I realized the function, relatively simple, but for me at that time, also toss for a long time, and constantly consult the small yellow, There is a positive Internet search resources, Baidu Search, CSDN, then did not know that there is a blog park, is a small yellow recommended csdn. I asked a lot of questions in the CSDN forum, the big God in the answer is also very positive, from which I found a solution to the problem or thinking, really very useful.

      This summer is really busy, Mapgis came to our school training Mapgis development, training students to participate in their organization of the Mapgis contest, then was a small yellow, pull me, there are two students together to set up a team to participate in the training. That was the first contact with C # and. Net,mapgis training content. NET platform, development language is C # two times development, Mapgis is I contact the first GIS software, at that time feel the installation Mapgis good trouble, install time 360 is to disable, otherwise install not on, there is we can only use learning version, probation is one months, after maturity to re-register, I didn't think that much at the time, and I felt it. NET platform design interface is really good and convenient, training is windowform, is simply drag to layout interface, then the interface is really not flattering. This Mapgis training contact knowledge, everything is so strange, fortunately, there was a captain to lead us, but also fortunately the team atmosphere was good enough to exchange discussions, together to solve technical problems. At that time we are how the GIS rookie, now look back and want to laugh and feel good embarrassed, remember we then team joined to a Mapgis group, training when they give, just start many of us do not understand Mapgis, also have no experience, encountered do not understand, go directly to the group to ask, Regardless of the Mapgis software or GIS programming problems, such as map loading does not come, the layer directly error is empty object, even just start even breakpoint tracking will not, do not know the program which step error, alas, asked more, the group of them are tired of us, said how not to Baidu first search, what happened ... But we are still slowly getting started, understand the VS software's mode, breakpoint tracking, troubleshooting, also know, encountered problems, first careful analysis, the use of network resources search, really do not go to the group to consult, slowly also familiar with the Mapgis API call. After this training and the efforts of our team, in the back of the Mapgis national competition, our group won the Senior Development Group Second prize, the theme of the work is the campus geographic Information system platform, haha, at that time our team also a small scenery, the campus hung banner, Also let that we go to the GIS of the younger sister to do lectures, impart our experience and learn the method of GIS development.

      What I can't think of is that since I went into junior year, I almost didn't use C + +, and until now, this is a pity, junior to research three, are in C # and. NET platform to deal with. Since participating in the Mapgis competition, their own programming ability has been further improved, the application of Mapgis software and software have a certain understanding and grasp, I thought I would have been doing mapgis two times development, but once the chance, contact with ArcGIS, The farther back and the Mapgis, the back was directly insulated and turned to ArcGIS. That is a graduate of three of the graduation design, he is too busy to come over, and then asked us to help, by the way, to lead us to do his graduation design, which I am very grateful to him, so the patient guide us. Senior Graduate Design Theme room on the earthquake emergency evacuation path research, the algorithm is his own, the basic functions of GIS to us to achieve, but it is better that he first set up the framework of the system, based on the ArcGIS for Silverlight Webgis, At that time, brother also strongly recommended we go to learn Silverlight, not to mention, at that time, 2010, Silverlight quite fire, who knows the next few years it died, alas, said to be a pit ah, the back of my years reading has been to do ArcGIS for Silverlight But it was really the interface that Silverlight made, so cool, dynamic effect, there is Webgis this mode, BS, not before Mapgis CS mode. Through senior graduate design, I learned to install ArcGIS Desktop and ArcGIS Server, at that time is 9.3.1, install the ArcGIS environment is very troublesome, especially the novice, not as simple as the installation now. learned the basic map functions of ArcGIS API for Silverlight as well as some simple GIS analysis, such as map scaling, attribute query, spatial query, buffer analysis and shortest path analysis, etc. This year also has two GIS professional development tutorial, about Webgis and ArcGIS engine, at that time Webgis have flex direction and JS direction, regret not to choose JS. Using the ArcGIS Engine course, you have built a simple ArcGIS engine desktop system with the VS2008 development tool, and implemented some simple map development functions, comparing the drag control layout interface. On the whole, the sophomore summer and the junior period was more substantial.

Into the senior I, facing the choice of work or examination, then did not think of a GPA, the results of my accident, to win a place to protect the GIS, before that I also interviewed several GIS companies, such as Guangzhou ogg, Guangzhou, honesty, Urban circle, when the results are not very good, then many students have changed careers, Or to do computer programming, such as the earlier mention of the small yellow, some girls do GIS applications, in short, to do more GIS development less. Comprehensive consideration, or choose to continue to pursue further education, the continuation of their own GIS journey ... Senior year, there is no course to learn, not to find a job is to prepare a graduation thesis, which also help sister-in-law to guide their GIS technology problems, their GIS curriculum design needs to use, haha, remember that there was a sister like special worship me, often find me to solve problems, occasionally invite me to eat together , sometimes go for a walk or something, feel the campus life is so beautiful, come out work only to find, alas!

So spent my four years of GIS life, not much ambition, no great ideals and dreams, everything is so ordinary, waiting to enter the life of the graduate student GIS ...

Dick Silk giser Growth-University Chapter