Intelligent transport systems. Public transport user information - Use cases for journey planning systems and their interoperation Ingestion-build-228203 3 Design and characteristics

3 Design and characteristics

Tests shall be carried out in accordance with this standard together with additional tests when specified

Central office and portable signalling systems are not covered

With obedience and compliance to BS EN 15048-2

Intelligent transport systems. Public transport user information - Use cases for journey planning systems and their interoperation Ingestion-build-228203 3 Design and characteristics1 Scope The purpose of this part of ISO 17185 is to define high level general requirements of journey planning systems by standardizing use cases. This part of ISO 17185 defines basic requirements for implementing the journey planning system, from the viewpoint that the public transport users should be provided with convenient tool to make his or her journey more efficient ones. In order to realize the desirable journey planning system, public