Conte aos seus amigos sobre este item:
Supporting Railroad Roadway Worker Communications with a Wireless Handheld Computer U S Department of Transportation
Supporting Railroad Roadway Worker Communications with a Wireless Handheld Computer
U S Department of Transportation
Communications in current railroad operations rely heavily on voice communications. Radio congestion impairs roadway workers' ability to communicate effectively with dispatchers at the Central Traffic Control Center and has adverse consequences for the safety and efficiency of railroad operations.
| Mídia | Livros Paperback Book (Livro de capa flexível e brochura) |
| Lançado | 15 de dezembro de 2013 |
| ISBN13 | 9781494392260 |
| Editoras | Createspace Independent Publishing Platf |
| Páginas | 58 |
| Dimensões | 216 × 279 × 3 mm · 158 g |
| Idioma | Inglês |