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PTV AG
PTV Planung Transport Verkehr AG is a German company specialising in software solutions and consulting services for traffic and transportation, mobility, and logistics. "Vision Traffic Suite", their transport planning software, and "PTV Map&Guide", their program for route planning, comprise the PTV AG's product portfolio. According to the manufacturer, over 2,000 customers in more than 90 countries use the Vision Traffic Suite in the fields of transport modelling and traffic flow calculation.〔Detailed information at http://www.ptv-vision.com/en-uk//〕 PTV ranks among the top 1,000 global market leaders in Germany according to Germany's ''Manager Magazin''.〔PTV reached 716th among top 1,000 global market leaders in Germany http://www.manager-magazin.de/unternehmen/artikel/0,2828,718850-8,00.html〕
==History==
In 1979 Dr.-Ing. Hans Hubschneider and Michael Sahling founded PTV Planungsbüro Transport und Verkehr GmbH in Karlsruhe, Germany. Between 1979 and 1982 they developed the first computer program for trip planning. The first projects included location and distribution planning for Raiffeisen in Schleswig-Holstein, line network planning for bus and road transport in Mannheim and trip planning for Langnese-Iglo. These projects were the basis for the development of other software products.
In 1999, PTV's five GmbH units were merged into PTV Planung Transport Verkehrs AG (the "AG" stands for ''Aktiengesellschaft'', which is a corporation under German law). Since 2001, the company has been providing software products and services in the fields of transport, mobility, and logistics. In 2012, PTV launches a new corporate design which reflects PTV's position as a global smart software company and a new logo: The PTV Group.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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