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Web Mapping
Web mapping or an online mapping is the process of using maps, usually created through geographic information systems (GIS), on the Internet, more specifically in the World Wide Web (WWW). A web map or an online map is both served and consumed, thus web mapping is more than just web cartography, it is a service by which consumers may choose what the map will show. Web GIS emphasizes geodata processing aspects more involved with design aspects such as data acquisition and server software architecture such as data storage and algorithms, than it does the end-user reports themselves. The terms ''web GIS'' and ''web mapping ''remain somewhat synonymous. Web GIS uses web maps, and end users who are ''web mapping'' are gaining analytical capabilities. The term ''location-based services'' refers to ''web mapping'' consumer goods and services. Web mapping usually involves a web browser or other user agent capable of client-server interactions. Questions of quality, usability, social ben ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smartphone With Navigation Map App
A smartphone is a portable computer device that combines mobile telephone and computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities and extensive mobile operating systems, which facilitate wider software, internet (including web browsing over mobile broadband), and multimedia functionality (including music, video, cameras, and gaming), alongside core phone functions such as voice calls and text messaging. Smartphones typically contain a number of metal–oxide–semiconductor (MOS) integrated circuit (IC) chips, include various sensors that can be leveraged by pre-included and third-party software (such as a magnetometer, proximity sensors, barometer, gyroscope, accelerometer and more), and support wireless communications protocols (such as Bluetooth, Wi-Fi, or satellite navigation). Early smartphones were marketed primarily towards the enterprise market, attempting to bridge the functionality of standalone perso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
:category:Free GIS Software ...
{{Portal, Free and open-source software This is a category of articles relating to GIS software which can be freely used, copied, studied, modified, and redistributed by everyone that obtains a copy: “free software” or “open-source software”. Typically, this means software which is distributed with a free software license, and whose source code is available to anyone who receives a copy of the software. GIS software GIS A geographic information system (GIS) is a type of database containing Geographic data and information, geographic data (that is, descriptions of phenomena for which location is relevant), combined with Geographic information system software, sof ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Here Map Creator
Here Technologies (stylised and trading as HERE and here) is an American-Dutch multinational group dealing with mapping, location data and related automotive services to individuals and companies. It is majority-owned by a consortium (an association, typically of several companies) of German automotive companies (namely Audi, BMW, the Mercedes-Benz Group) and American semiconductor company Intel whilst other companies also own minority stakes. Its roots date back to U.S.-based Navteq in 1985, which was acquired by Finland-based Nokia in 2007. Here is currently based in The Netherlands. Here captures location content such as road networks, buildings, parks and traffic patterns. It then sells or licenses that mapping content, along with map related navigation and location services to other businesses such as Alpine Electronics, Garmin, BMW, Oracle Corporation and Amazon.com. This third-party licensing constitutes the core of the firm's business. In addition, Here provides ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Map Maker
Google Map Maker is a defunct map editing service launched by Google in June 2008. In geographies where it is hard to find providers of good map data, user contributions were used to increase map quality. Changes to Google Map Maker were intended to appear on Google Maps only after sufficient review by Google moderators. Google Map Maker was used at Google Mapathon events held annually. In November 2016, Google announced that Google Map Maker would be retired and merged with Google Maps. Google Map Maker was officially shut down on March 31, 2017. In November 2021, Google granted limited users access to a new tool, Google Road Mapper, which is an apparent successor to Map Maker. Interface Using the find or browse tools, contributors were able to add and draw features directly onto a map where the borders had already been drawn, and could add features such as roads, railways, rivers and so on. In addition, users could add specific buildings and services onto the map such as loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collaborative Mapping
Collaborative mapping, also known as citizen mapping, is the aggregation of Web mapping and user-generated content, from a group of individuals or entities, and can take several distinct forms. With the growth of technology for storing and sharing maps, collaborative maps have become competitors to commercial services, in the case of OpenStreetMap, or components of them, as in Google Map Maker and Yandex.Map editor. Volunteers collect geographic information and the citizens/individuals can be regarded as sensors within a geographical environment that create, assemble, and disseminate geographic data provided voluntarily by the individuals. Collaborative mapping is a special case of the larger phenomenon known as crowd sourcing, that allows citizens to be part of collaborative approach to accomplish a goal. The goals in collaborative mapping have a geographical aspect, e.g. having a more active role in urban planning. Especially when data, information, knowledge is distributed in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GitHub
GitHub, Inc. () is an Internet hosting service for software development and version control using Git. It provides the distributed version control of Git plus access control, bug tracking, software feature requests, task management, continuous integration, and wikis for every project. Headquartered in California, it has been a subsidiary of Microsoft since 2018. It is commonly used to host open source software development projects. As of June 2022, GitHub reported having over 83 million developers and more than 200 million repositories, including at least 28 million public repositories. It is the largest source code host . History GitHub.com Development of the GitHub.com platform began on October 19, 2007. The site was launched in April 2008 by Tom Preston-Werner, Chris Wanstrath, P. J. Hyett and Scott Chacon after it had been made available for a few months prior as a beta release. GitHub has an annual keynote called GitHub Universe. Organizational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CartoDB
CARTO (formerly CartoDB) is a software as a service (SaaS) cloud computing platform that provides GIS, web mapping, and spatial data science tools. The company is positioned as a Location Intelligence platform due to tools with an aptitude for data analysis and visualization that do not require previous GIS or development experience. CARTO users can use the company's free platform or deploy their own instance of the open source software. It was first released in Beta at FOSS4G in Denver in September 2011, and officially debuted as a final release at Where2.0 in April 2012. Since 2014, CARTO is a company independent from Vizzuality. The Spanish start-up raised $7 million from a consortium of investors in September 2014. In September 2015, CARTO received a $23 million in Series B financing. In May 2019, CARTO acquired Geographica, in an effort to boost their professional services offering. Technology CARTO is an open source software built on PostGIS and PostgreSQL. The tool uses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traffic Congestion Map
A traffic congestion map is a graphical, realtime or near-realtime representation of traffic flow for some particular area. Data is typically collected via anonymous GPS datapoints and loop sensors embedded in the roadways, then processed by computer at a central facility and distributed as a map view to users. Many web sites, news channels and mobile apps show these maps to help commuters avoid congested areas. Sometimes they are displayed directly to motorists using electronic signs, such as those on the 2nd Ring Road in Beijing. Frequently these show conditions on highways, but local street A street is a public thoroughfare in a built environment. It is a public parcel of land adjoining buildings in an urban context, on which people may freely assemble, interact, and move about. A street can be as simple as a level patch of dirt, ...s can also be shown. External links New York City Department of TransportationFlowmap with cameras Road traffic management {{Road ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scalable Vector Graphics
Scalable Vector Graphics (SVG) is an XML-based vector image format for defining two-dimensional graphics, having support for interactivity and animation. The SVG specification is an open standard developed by the World Wide Web Consortium since 1999. SVG images are defined in a vector graphics format and stored in XML text files. SVG images can thus be scaled in size without loss of quality, and SVG files can be searched, indexed, scripted, and compressed. The XML text files can be created and edited with text editors or vector graphics editors, and are rendered by the most-used web browsers. Overview SVG has been in development within the World Wide Web Consortium (W3C) since 1999 after six competing proposals for vector graphics languages had been submitted to the consortium during 1998 (see below). The early SVG Working Group decided not to develop any of the commercial submissions, but to create a new markup language that was informed by but not really based on any ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animated Mapping
Animated mapping is the application of animation, either a computer or video, to add a temporal component to a map displaying change in some dimension. Most commonly the change is shown over time, generally at a greatly changed scale (either much faster than real-time or much slower). An example would be the animation produced after the 2004 tsunami showing how the waves spread across the Indian Ocean. History The concept of animated maps began in the 1930s but did not become more developed by cartographers until the 1950s. In 1959, Norman Thrower published ''Animated Cartography'', discussing the use of animated maps in adding a new dimension that was difficult to express in static maps: time. These early maps were created by drawing "snap-shots" of static maps, putting a series of maps together to form a scene, and creating animation through photography tricks (Thrower 1959). Such early maps rarely had an associated scale, legends or oriented themselves to lines of longitude o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Real-time Computing
Real-time computing (RTC) is the computer science term for hardware and software systems subject to a "real-time constraint", for example from event to system response. Real-time programs must guarantee response within specified time constraints, often referred to as "deadlines". Ben-Ari, Mordechai; "Principles of Concurrent and Distributed Programming", ch. 16, Prentice Hall, 1990, , page 164 Real-time responses are often understood to be in the order of milliseconds, and sometimes microseconds. A system not specified as operating in real time cannot usually ''guarantee'' a response within any timeframe, although ''typical'' or ''expected'' response times may be given. Real-time processing ''fails'' if not completed within a specified deadline relative to an event; deadlines must always be met, regardless of system load. A real-time system has been described as one which "controls an environment by receiving data, processing them, and returning the results sufficiently quic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kraak, Menno Jan
Menno-Jan Kraak (born 28 March 1958, Vaassen) is a Dutch cartographer and professor of Geovisual Analytics and Cartography at the Faculty of Geoinformation Sciences and Earth Observation at the University of Twente. He is known for his work in cartography and his activities in the International Cartographic Association. Academic career Menno-Jan Kraak graduated (MSc) in Cartography from Faculty of Geographical Sciences, Utrecht University in 1981. Between 1981 and 1983 he did his compulsory army service as an officer in a military geography unit. In 1983 Kraak started to work at Faculty of Geodesy, Delft University of Technology as Assistant, and later as Associate Professor in Cartography. In 1996 he started as full professor of Cartography at ITC Enschede. Between 1998 and 2010 he was appointed as professor in New Visualization Techniques in Cartography at Department of GeoSciences, Utrecht University. In 2010, ITC became part of University of Twente and Menno-Jan became professo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
