Web 4.0 and virtual worlds

Available (350)

Showing 181 - 192 per page



Geographic information - Web Feature Service

ISO 19142:2010 specifies the behaviour of a web feature service that provides transactions on and access to geographic features in a manner independent of the underlying data store. It specifies discovery operations, query operations, locking operations, transaction operations and operations to manage stored parameterized query expressions.

ISO 19142:2010

Geographic information - Schema for moving features

ISO 19141:2008 defines a method to describe the geometry of a feature that moves as a rigid body. Such movement has the following characteristics.(a) The feature moves within any domain composed of spatial objects as specified in ISO 19107.(b) The feature may move along a planned route, but it may deviate from the planned route.(c) Motion may be influenced by physical forces, such as orbital, gravitational, or inertial forces.(d) Motion of a feature may influence or be influenced by other features, for example:- The moving feature might follow a predefined route (e.g. road), perhaps part of a network, and might change routes at known points (e.g. bus stops, waypoints).- Two or more moving features may be pulled together or pushed apart (e.g. an airplane will be refuelled during flight, a predator detects and tracks a prey, refugee groups join forces).- Two or more moving features may be constrained to maintain a given spatial relationship for some period (e.g. tractor and trailer, convoy).ISO 19141:2008 does not address other types of change to the feature. Examples of changes that are not addressed include the following:(a) The deformation of features.(b) The succession of either features or their associations.(c) The change of non-spatial attributes of features.The feature's geometric representation cannot be embedded in a geometric complex that contains the geometric representations of other features, since this would require the other features' representations to be updated as the feature moves. Because ISO 19141:2008 is concerned with the geometric description of feature movement, it does not specify a mechanism for describing feature motion in terms of geographic identifiers. This is done, in part, in ISO 19133.

ISO 19141:2008

Geographic information - Core profile of the spatial schema

ISO 19137:2007 defines a core profile of the spatial schema specified in ISO 19107 that specifies, in accordance with ISO 19106, a minimal set of geometric elements necessary for the efficient creation of application schemata. It supports many of the spatial data formats and description languages already developed and in broad use within several nations or liaison organizations.

ISO 19137:2007

Geographic information - Geography Markup Language (GML) - Part 1: Fundamentals

This document is the first of a family of standards. The Geography Markup Language (GML) is an XML encoding in accordance with ISO 19118 for the transport and storage of geographic information modelled in accordance with the conceptual modelling framework used in the ISO 19100 series of International Standards and including both the spatial and non-spatial properties of geographic features. This document defines the XML Schema syntax, mechanisms and conventions that:(1) provide an open, vendor-neutral framework for the description of geospatial application schemas for the transport and storage of geographic information in XML;(2) allow profiles that support proper subsets of GML framework descriptive capabilities;(3) support the description of geospatial application schemas for specialized domains and information communities;(4) enable the creation and maintenance of linked geographic application schemas and datasets;(5) support the storage and transport of application schemas and datasets; and(6) increase the ability of organizations to share geographic application schemas and the information they describe.Implementers can decide to store geographic application schemas and information in GML, or they can decide to convert from some other storage format on demand and use GML only for schema and data transport.NOTE: If an ISO 19109 conformant application schema described in UML is used as the basis for the storage and transportation of geographic information, this document provides normative rules for the mapping of such an application schema to a GML application schema in XML Schema and, as such, to an XML encoding for data with a logical structure in accordance with the ISO 19109 conformant application schema.

ISO 19136-1:2020

Geographic information - Procedures for item registration - Part 1: Fundamentals, with amendment

This document is the first of a family of standards. ISO 19135-1:2015 specifies procedures to be followed in establishing, maintaining, and publishing registers of unique, unambiguous, and permanent identifiers and meanings that are assigned to items of geographic information. In order to accomplish this purpose, ISO 19135-1:2015 specifies elements that are necessary to manage the registration of these items.

ISO 19135-1:2015

Geographic information - Location-based services - Multimodal routing and navigation

ISO 19134:2006 specifies the data types and their associated operations for the implementation of multimodal location-based services for routing and navigation. It is designed to specify web services that may be made available to wireless devices through web-resident proxy applications, but is not limited to that environment.

ISO 19134:2007

Geographic information - Transfer Nodes

ISO 19147:2015 specifies the data types and code lists associated with those types for the implementation of transfer nodes and their services in transport modelling and location based services. It includes the following:(1) defines transfer nodes in a multimodal way so that the definition is general and valid for all types of transport means and modes;(2) links transfer nodes to a location;(3) focuses on the attributes defining the transfer node in relation to nodes in mode-specific networks;(4) defines the attributes of transfer nodes that are relevant for travel planning and modelling of interoperable transport systems by transport planners; and(5) defines a set of services and facilities that may be related to transfer nodes and a way to provide information on accessibility, deviations and restrictions related to these services and facilities.ISO 19147:2015 is applicable for transport infrastructure owners and operators when defining and/or describing their transport infrastructure and for transport-related Service Providers when providing information to travellers and others. It is limited to the transport of persons and is also limited to the static getting-on and getting-off points. The main focus is on transfer nodes being part of public transport networks, that are located in road networks, but this International Standard is also applicable for transfer nodes in rail networks and in air and sea transport networks.

ISO 19147:2015

Geographic information - Location-based services - Reference model

ISO 19132:2007 defines a reference model and a conceptual framework for location-based services (LBS), and describes the basic principles by which LBS applications may interoperate. This framework references or contains an ontology, a taxonomy, a set of design patterns and a core set of LBS service abstract specifications in UML. ISO 19132:2007 further specifies the framework's relationship to other frameworks, applications and services for geographic information and to client applications. ISO 19132:2007 addresses, for an LBS system, the first three basic viewpoints as defined in the Reference Model for Open Distributed Processing (RM-ODP, see ISO/IEC 10746-1). These viewpoints are the Enterprise Viewpoint (detailing the purpose, scope, and policies of the system); Information Viewpoint (detailing the semantics of information and processing within the system); Computational Viewpoint (detailing the functional decomposition of the system). The fourth and fifth viewpoints are addressed only in requirements or examples. These are the Engineering Viewpoint (detailing the infrastructure for distribution); Technology Viewpoint (detailing the technology for implementation); Reference models and frameworks can be defined at a variety of levels, from conceptual design to software documentation. ISO 19132:2007 defines the conceptual framework for and the type of applications included within LBS, establishes general principles for LBS for both mobile and fixed clients, specifies the interface for data access while roaming, defines the architectural relationship with other ISO geographic information standards, and identifies areas in which further standards for LBS are required. ISO 19132:2007 does not address rules by which LBS are developed, nor general principles for roaming agreements for mobile clients and tracking targets.

ISO 19132:2007

Geographic information - Data product specifications

This document describes requirements for the specification of geographic data products, based upon the concepts of other International Standards in the ISO 19100 family of standards. It also provides guidance in the creation of data product specifications, so that they can be easily understood and fit for their intended purpose. This document specifies XML encoding of data product specifications. This document provides OWL representation of the underlying UML model. See Annex F. This document is intended for use by data producers, data providers, service providers and potential users of data products.

ISO 19131:2022

Geographic information - BIM to GIS conceptual mapping (B2GM)

This document defines the conceptual framework and mechanisms for mapping information elements from Building Information Modelling (BIM) to Geographic Information Systems (GIS) to access the required information based on specific user requirements. The conceptual framework for mapping BIM information to GIS is defined with the following three mapping mechanisms: (1) BIM to GIS Perspective Definition (B2G PD); (2) BIM to GIS Element Mapping (B2G EM); (3) BIM to GIS LOD Mapping (B2G LM). This document does not describe physical schema integration or mapping between BIM and GIS models because the physical schema integration or mapping between two heterogeneous models is very complex and can cause a variety of ambiguity problems. Developing a unified information model between BIM and GIS is a desirable goal, but it is out of the scope of this document. The scope of this document includes the following:(1) definition for BIM to GIS conceptual mapping requirement description;(2) definition of BIM to GIS conceptual mapping framework and component; and(3) definition of mapping for export from one schema into another.The following concepts are outside the scope:(1) definition of any particular mapping application requirement and mechanism;(2) bi-directional mapping method between BIM and GIS;(3) definition of physical schema mapping between BIM and GIS; and(4) definition of coordinate system mapping between BIM and GIS.NOTE: For cases involving requirements related to Geo-referencing for providing the position and orientation of the BIM model based on GIS, there exist other standards such as ISO 19111 and the Information Delivery Manual (IDM) from buildingSMART on Geo-referencing BIM.

ISO/TS 19166:2021

Geographic information - Content components and encoding rules for imagery and gridded data - Part 1: Content model

This document is the first of a family of standards. ISO/TS 19163-1:2016 classifies imagery and regularly spaced gridded thematic data into types based on attribute property, sensor type and spatial property, and defines an encoding-neutral content model for the required components for each type of data. It also specifies logical data structures and the rules for encoding the content components in the structures. The binding between the content and a specific encoding format will be defined in the subsequent parts of ISO 19163. ISO/TS 19163-1:2016 does not address LiDAR, SONAR data and ungeoreferenced gridded data. The logical data structures and the rules for encoding the content components will be addressed in the subsequent parts of ISO 19163.

ISO/TS 19163-1:2016

Geographic information - Calibration and validation of remote sensing imagery sensors and data - Part 1: Optical sensors

This document is the first of a family of standards. ISO/TS 19159-1:2014 defines the calibration and validation of airborne and spaceborne remote sensing imagery sensors. The term _calibration_ refers to geometry, radiometry, and spectral, and includes the instrument calibration in a laboratory as well as in situ calibration methods. The validation methods address validation of the calibration information.

ISO/TS 19159-1:2014