| 摘要 |
systems for centralized control of vehicles moving along definite routes. SUBSTANCE: device has route sensors and vehicle-mounted driverÊs console, microprocessor unit, switching unit, start check-up unit, number comparison and data reception unit, start signal shaper, dual-channel transceiver with its mode control unit, two digital- to-analog converters, covered distance transducer, off-schedule indicator, coding unit, loudspeakers, receiver, keyboard, low-frequency amplifiers, route sensor code shaper, and microphone. Control station accommodates first- and second-channel transceivers, matching unit, coding unit, and data processing unit. EFFECT: improved informative capacity and reliability of device. 14 cl, 1 tbl |
