| 摘要 |
PCT No. PCT/DE93/00145 Sec. 371 Date Nov. 12, 1993 Sec. 102(e) Date Nov. 12, 1993 PCT Filed Feb. 19, 1993 PCT Pub. No. WO93/18495 PCT Pub. Date Sep. 16, 1993.A traffic broadcast receiver with a first memory (16) for allocating received addresses to segments (S1-S40) of a street system, and with a device (30) for reproducing the received coded signals in clearly understandable form, is equipped with an additional device (42) with a second memory (44) for travel parameters of the segments (S1-S40) stored in the first memory (16), and addresses for segments adjacent to the respective segment (S1-S40), with an input device (34) for at least one destination input which is to be allocated to a stored segment (S1-S40), with a computer (46) to determine the optimum route to the destination (ZP), and with a third memory (48) in which the segments belonging to the optimum route determined by the computer (46) can be stored. In conjunction with the segments (S1-S40) stored in the first memory (16), the additional device allows the reproduction of an optimum route, determined by the computer ( 46), to the destination that was entered.
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