| 摘要 |
The invention relates to information transfer systems in a multi-train transport and/or two-cabin train. The multi-level distributed information system for the multi-train transport comprises a system control equipment 1, a voice announcement and communication equipment 2, an equipment 3 to control a high-speed communication line, a high-speed communication line equipment 4, a voice announcement playback equipment 5, a «passenger-driver» and the «panic button» communication device 6, a controlled power supply unit 7, an equipment 8 of the low-speed communication line of the head carriage, an equipment 9 of the low-speed communication line of the hook-on carriage, a high-speed communication line 10, a low-speed communication line 11, a communication line 12 of control processors, a "cabin-cabin" and "carriage-cabin" communication line 13, a loudspeaking voice announcement line 14. |
