ISO/TC 204
| Projekta Nr. | ISO 21219-18:2019 |
|---|---|
| Nosaukums | <p>This document specifies the TPEG application Traffic Flow and Prediction (TFP). It has been specifically designed to provide information to a variety of receivers using different channels, including in the first instance digital broadcasting and Internet technologies. Traffic flow and prediction messages are intended for in-car applications and can also be presented directly to the user by textual, voice and graphical output devices.</p> <p>TFP is status oriented, i.e. the transmitted information continuously updates the receiver's knowledge for a dedicated road network. In particular the traffic states are delivered any time and for all road sections of the network, even when there are no abnormal traffic situations.</p> <p>Generally, TFP focuses on the following requirements:</p> <p>— provides dynamic navigation systems with up-to-date traffic state information;</p> <p>— ensures travel safety for the driver;</p> <p>— enables the calculation of alternative routes;</p> <p>— avoids delays (e.g. traffic jams);</p> <p>— lowers traffic load on over-saturated parts of the network;</p> <p>— keeps the driver informed about current and upcoming traffic;</p> <p>— compact and efficient coding of the traffic information.</p> |
| Reģistrācijas numurs (WIID) | 76730 |
| Darbības sfēra | <p>This document specifies the TPEG application Traffic Flow and Prediction (TFP). It has been specifically designed to provide information to a variety of receivers using different channels, including in the first instance digital broadcasting and Internet technologies. Traffic flow and prediction messages are intended for in-car applications and can also be presented directly to the user by textual, voice and graphical output devices.</p> <p>TFP is status oriented, i.e. the transmitted information continuously updates the receiver's knowledge for a dedicated road network. In particular the traffic states are delivered any time and for all road sections of the network, even when there are no abnormal traffic situations.</p> <p>Generally, TFP focuses on the following requirements:</p> <p>— provides dynamic navigation systems with up-to-date traffic state information;</p> <p>— ensures travel safety for the driver;</p> <p>— enables the calculation of alternative routes;</p> <p>— avoids delays (e.g. traffic jams);</p> <p>— lowers traffic load on over-saturated parts of the network;</p> <p>— keeps the driver informed about current and upcoming traffic;</p> <p>— compact and efficient coding of the traffic information.</p> |
| Statuss | Standarts spēkā |
| ICS grupa | 03.220.01 35.240.60 |