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Intelligent transport systems
  • ISO 15638-2015 pdf free.Intelligent transport systems – Framework for cooperative telematics applications for regulated vehicles (TARV)一Part 15: Vehicle location monitoring. This part of ISO 15638 addresses the provision of ‘vehicle location monitoring’and specifies the form and content of such data required to support such systems and access methods (42) to that data. The scope of this part of ISO 15638 is to provide specifications (4.42) for common communications and data exchange aspects of the application service (44) vehicle location monitoring that a regulator (4.38) may elect to require or support as an option, including a) high-level definition of the service that a service provider (4AQ) has to provide, NOTE The service definition describes common service elements; but does not define the detail of how such an application service (44) is instantiated, not the acceptable value ranges of the data concepts defined. b) means to realize the service, and c) application data, naming content, and quality that an IVS (4.26) has to deliver. The definition of what comprises a ‘regulated’ service is regarded as an issue for national decision, and may vary from jurisdiction (42w to jurisdiction. This International Standard does not impose any requirements on nations in respect of which…

  • ISO 19080-2016 pdf free.Intelligent transport systems – Communications access for land mobiles (CALM)一CoAP facility. This document describes the CoAP facilities between two or more ITS stations communicating over the global internet communication network. It is assumed that the reader is familiar with IETF specifications found in request for comments (RFCs) of individual CoAP and 6LoWPAN protocol blocks used within this document. This document does not define a new protocol, a new exchange of messages at the CoAP layer, or new data structures. It defines how protocols standardized by IETF are combined so that ITS stations can communicate with one another using CoAP. Procedures defined to share information between the CoAP layer and other components of the ITS station architecture are defined in ISO 24102 series (Management). In addition to the requirements specified within this document, a number of notes and examples are provided to illustrate CoAP main facilities. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this docunient. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 21217:2014,…