| 摘要 |
The present invention relates to a message recording and indicating device intended more particularly but not exclusively to equip ski runs and winter sports centres, characterised by the use of cards whose access codes allow recording or reading schedules on place and time which are useful when searching for people. .Two types of cards exist: - TX card for reading and recording messages; - RX cards (RX1 - RX2 - RX3) for only reading messages. .The meaningful functions expressed by the device concern: - a proposal as to places (1 to 16) + b; - a proposal as to time c; - a recipient (RX1 - RX2 - RX3). Application according to the invention, to ski runs and winter sports centres, tourist or Olympic villages, public places, metro (underground rail) stops, stations. <IMAGE>
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