The platform will be available in early after intensive field tests in five European countries Croatia, Greece, Italy, Serbia and Turkey. The use of an internet-enabled platform can be a first step for municipalities and authorities to make their permitting processes more cost effective, transparent and user-friendly.
The system offers the possibility for public administrations to easily deploy both new services and existing procedures as shared services. The platform can also access locally available data sources such as geospatial information through industry-standard XML-based interfaces.
This paper examines the cloud computing aspects of the eEnviPer platform in detail. The first section introduces cloud computing, cloud based services and deployment models. The second section analyses the transition and the benefits of government services into cloud implementation. Finally, the last section focuses on features of the eEnviPer platform as a cloud based service. Cloud computing is a hosting service that enables users to use hardware and software resources remotely over a network connection without investing in processing power, software or hardware themselves.
Cloud service providers therefore allow organizations to meet their information technology requirements such as hardware capacities, software and file storage needs without the cost of the initial investment. Instead, customers usually sign up for a flexible rental or fee-based payment contract. With such a rental model, one also has the advantage of continuous service delivery and maintenance without paying extra fees for upgrades or troubleshooting.
In the face of changing business needs, cloud computing provides a flexible structure and adaptive capacity for information technologies. Cloud systems are generally defined according to three different service models and in four different deployment models. The three different cloud computing service models are:. Software as a Service SaaS: Consumers are only allowed to use the software provided on the cloud architecture, without any need for managing the hardware and the platform resources.
Consumers can access the SaaS applications via several clients including thin clients, browsers and mobile hand-held devices. Platform as a Service PaaS: Consumers are allowed to deploy their own applications on PaaS platforms created using databases, application development languages, services, libraries and tools that are supported by the cloud provider.
Scene recognition — shot boundary detection segments the video on the basis of image characteristics. A visual table of contents created from this provides a quick overview of the video content, facilitating accurate access. Text recognition — intelligent character recognition determines and indexes written language such as text written on slides , and makes it searchable.
Speech recognition — speech to text notes down spoken language in the video in the form of a transcript, which is searchable. What I mean by that is that it was my intent to focus on platforms that are used to publish a data set has been created using a desktop GIS rather than products that are designed to replace a desktop GIS, but after digging further into each of the product I realised that all of the products in this book have some overlap with desktop GIS systems to varying degrees. GISCloud on the other hand feels like it is an online GIS tool irst and a web map publication tool second which makes it dificult to compare directly with the other products in the book because it has different goals.
For the purpose of this book I will be looking at the Map Editor prod- uct rather than the niche asset management products as they are too specialised for the scope of this book. GISCloud offers a wide array of functionality especially on the data manipulation and analysis side of things, unfortunately many of the features are dificult to ind, dificult to use or too often, both.
On the data upload page nowhere does it say what formats are supported so you either have to go and trawl through the documentation or just start using a trial and error approach.
This is in stark contrast to the other products in the book where usability of the software is generally great and the documentation or support is seldom needed. If the message had of explained this and provided me with a link to the very well hidden place in the application that this can be achieved I would have had a much more pleasant experience. You can also do area calcluations on features and compare layers.
The tools are often not self explanatory so a trip over to the documentation will be required in most cases which is one more feature that is shared with most desktop GIS systems. GISCloud allows users with permissions to create new features as well as edit and delete existing ones. With GISCloud you could quite easily create a new data set from the ground up. A far more common scenario will be a distributed team working together on a data set and then sharing that data set for use in other client, either by exporting the ile or consuming the map as a WMS service. A user is someone who can login and create maps, not someone who is merely viewing a map published with GISCloud.
They also offer a free plan for personal, academic and non-commercial use which is fantastic. I founded and ran a Web Development company in that did work across Southeast Asia, mainly in the development aid sector. Frequently my clients would tell me that they would like to publish their data sets to interactive web maps but the costs and technical barriers to entry when using enterprise GIS software were simply too high to justify. To meet this demand I began building turnkey web mapping systems for my clients using an open source stack of technologies hosted my own server.
As the price and turnaround times for web map deployments dropped, I noticed a changed in the behaviour of our clients; instead of huge online GIS portals for all of their data sets, they were requesting small, highly targeted, highly relevant web maps that used a handful of data sets tailored to a speciic use case. This change in behaviour was amazing to me! I began to wonder, if re- ducing the cost of custom web maps to the low thousands and having deployment times measured in days had caused such a big change in the behaviour of our clients, imagine what might be possible if the process was fully automated, cost less than my shirt and deployment times were measured in hours or even minutes?
The MangoMap that you see today is our attempt to answer that question. MangoMap is for GIS users and has one simple objective; to allow people to quickly and easily publish stunning web maps that are compelling, insightful and easy to use. The controls are sensibly grouped into four categories; map settings, layer settings, map feature settings and support. For example the map feature settings allow you to password protect your map, add attribute search and cre- ate a clustered pushpin layer all from a single form in a single popup window.
uzotoqadoh.tk: Online GIS - Meet the Cloud Publication Platforms that Will Revolutionize our Industry eBook: Christopher Brown: Kindle Store. First Published: This Edition Published: eBook Version: Online GIS Meet the Cloud Publication Platforms that Will Revolutionize our Industry.
The pushpin feature is very cool as it allows you turn any of your uploaded layers into a pushpin layer, with pushpins opening an info window containing the features attribute data when clicked. It even works for polygon and line layers with the pushpin is placed on the centroid of the feature. A clustering algorithm is used to group colliding pushpins into clusters and when the cluster is clicked it explodes and the map zooms to the extent of the pushpins in that cluster.
Alternatively, you can select a layer to behave as a highlight layer. When the user moves their mouse across the screen the feature that the mouse is above will be highlighted in real time. When the user clicks on the highlighted feature then an info window will be opened to display the features attribute data. MangoMap also allows you to choose a template for your maps. The templates have been designed to suit different types of data and dif- ferent use cases.
They range from the GIS Template which will feel familiar to desktop GIS users and allows layers to be added to groups which can be turned on and off by a checkbox through to a Slide to Compare template that allows two layers to be shown side by side and a slider dragged to reveal the differences between the two. This is great for highlighting the differences in a data set at two points in time.
More templates are being added all the time so stay tuned. We also love to implement templates that have been suggested by our users, so if you have an idea for a new template just let us know.
We want to give end users of your map a rich and fulilling experience that goes way beyond a simple pan and zoom controls. We already have an impres- sive list of map tools and this list will continue to grow as we roll out all of the new tools we have planned.
As well as working in a desktop browser the maps also support all modern touch screen browsers, meaning iPhone, iPad and Android users will also be able to interact with your maps. The standout feature for me is our search capabilities. Search is made up of three core parts, the irst is an address search powered by Open Street Map and MapQuest data that allows users to search for addresses anywhere in the world.
The second is a full text attribute search which allows users to search across the attribute data of all of the maps layers simultaneously. The results are displayed in a table with the most relevant results irst. The third is our advanced search feature that allows you to build a custom query and have the features that match that query highlighted on the map.
For example if you were looking at a presidential election results layer you could create a query Please support this free ebook by clicking here: These search features allow the map user to do more than just look at the map; they can view and interact with the underlying attribute data. In addition to search, we provide several ways that the user can inter- act with the features they see on the map.
The most basic of which is the identify feature that allows for the attribute data of any feature to display in an info window after that feature has been clicked. This is pretty standard functionality for a GIS map. However, because many end users are far more familiar with the controls of web maps such as those provided by Google than they are with desktop GIS systems, we also cater for this group by allowing any layer to be turned into a pushpin or mouse over layer. The pushpin layer clusters overlapping pushpins to even maps that have tens of thousands of pushpins never feel cluttered.
The mouse over highlights a features as the user moves their mouse over it. Click- ing on either the pushpin or the highlighted layer will display an info window with the underlying attribute data. These two controls are far more discoverable and intuitive for users that are more familiar with Google Maps than a desktop GIS identify tool.
MangoMap also offers an impressive print function and pressing the print button will export the current view to a dpi pdf. Most exported web maps are pixelated and feel of low quality once printed, but our dpi export is far more impressive on the printed page, with smooth lines between these features and labeling displaying at an appropriate size. MangoMap is a product still under very active development, these fea- tures are just the tip of the iceberg with many more cool visualisation tools planned for release in the coming months.
We decided to keep the product free during early development in order to have the maximum number of users possible engaged in the conversation regarding how MangoMap should be improved and which direction it should go. All maps created during this period are free and will always be free! We have already conirmed the pricing and expect the paid plans to be release in early All maps offer unlimited storage and unlimited visitors.
So whether you are a GIS professional or a casual user of GIS data, MangoMap will provide a fun, affordable and low friction path to web map publication. Great for maps that need to fit a brand and be able to scale for high traffic. So as you can imagine, when I irst saw someone doing something that looked like GIS on a Mac in a trendy cafe, I felt a great distur- bance in the force. MapBox are making mapping cool again Yes I did Google it, mapping was once cool!
Branding and mapping were two things that before Web 2. MapBox already have house- hold names like Foursquare and Evernote on their client list and have developed a platform that allows companies to decouple themselves from Google and regain control of their maps. A common misunderstanding for new users is the difference between MapBox and TileMill. Basically, MapBox is a company that offers web map hosting services and TileMill is an open-source cross-platform tool released by MapBox.
TileMill is used for authoring maps that can then primarily be exported as tile-sets in the MBTiles format. MapBox offers paid hosting for MB-Tilesets and this is their primary source of revenue, but as MB-Tiles format is an open and documented you can also choose to host the tiles yourself without paying anything to Map- Box if you so wish.