{"id":603975,"date":"2024-11-05T22:21:39","date_gmt":"2024-11-05T22:21:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-20524-12020\/"},"modified":"2024-11-05T22:21:39","modified_gmt":"2024-11-05T22:21:39","slug":"iso-20524-12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-20524-12020\/","title":{"rendered":"ISO 20524-1:2020"},"content":{"rendered":"

This document specifies the conceptual and logical data model and physical encoding formats for geographic databases for Intelligent Transport Systems (ITS) applications and services. It includes a specification of potential contents of such databases (data dictionaries for Features, Attributes and Relationships), a specification of how these contents shall be represented, and of how relevant information about the database itself may be specified (metadata).<\/p>\n

The focus of this document is on ITS applications and services and it emphasizes road and road-related information. ITS applications and services, however, also require information in addition to road and road-related information.<\/p>\n

EXAMPLE 1 ITS applications and services need information about addressing systems in order to specify locations and\/or destinations. Consequently, information about the administrative and postal subdivisions of an area is essential.<\/p>\n

EXAMPLE 2 Map display is an important component of ITS applications and services. For proper map display, the inclusion of contextual information such as land and water cover is essential.<\/p>\n

EXAMPLE 3 Point-of-Interest (POI) or service information is a key feature of traveller information. It adds value to end-user ITS applications and services.<\/p>\n

Typical ITS applications and services targeted by this document are in-vehicle or portable navigation systems, traffic management centres, or services linked with road management systems, including public transport systems.<\/p>\n

The Conceptual Data Model has a broader focus than ITS applications and services. It is application independent, allowing for future harmonization of this document with other geographic database standards.<\/p>\n","protected":false},"excerpt":{"rendered":"

Intelligent transport systems \u2014 Geographic Data Files (GDF) GDF5.1 \u2014 Part 1: Application independent map data shared between multiple sources<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ISO<\/b><\/a><\/td>\n2020-03<\/td>\n1076<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":603985,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[108,698,2634],"product_tag":[],"class_list":{"0":"post-603975","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-03-220-20","7":"product_cat-35-240-60","8":"product_cat-iso","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/603975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/603985"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=603975"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=603975"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=603975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}