DEVICE WHICH ACCOUNTS NUMBERS OF VEHICLES Russian patent published in 1996 - IPC

FIELD: vehicles. SUBSTANCE: device has vehicle accountant radio station 1, control point radio station 2, controller 3 and recording unit 4. Radio station of vehicle accountant has keypad 5, memory register 6, indicator 7, parallel-to-serial code converter 8, pulse generator 9, pulse counter 10 and multiplexer 11, transmitter 12 with modulator 13, receiver 14 with demodulator 15, power supply 16, which is connected to transmitter 12 through single pulse generator 17, and pulse selector 18. Radio station of control point has transmitter 19 with turn-on switch 20 and modulator 21 and receiver 22 with demodulator 23. Controller 3 has frequency dividers 24, 34, counters 25, 35, 39, pulse generators 26, 40, 42, serial circuit which has parallel-to-serial code converter 27, register 28, gates 29, 33 and 26, pulse generator 37, integrator 41. Increased precision is achieved by introduction of keypad which provides possibility to input and encode numbers. Device may be used for automatic centralized accounting numbers of vehicles (carriages, containers) in areas of railroad terminals, ports, warehouses, storehouses and building sites. EFFECT: increased speed, increased precision. 2 dwg