| 摘要 |
An apparatus and method for the improving of ski jump safety comprises a fir st detector for detecting a skier entering a jump site, wherein the first detector produces a first signal, a second detector for detecting the skier exiting the jump site, wherein the second detector produces a second signal, a processor for processing the fir st signal and the second signal, wherein the processor produces a message signal, and a communicator for communicating the message signal to a next skier. Also, an apparatus and method for the improving of ski jump safety comprises an exit detector for detecting a skier exiting a jump site, wherein said exit detector produc es an exit signal, and a signaller for signalling said exit signal to a next skier.</SD OAB>
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