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    • 45. 发明公开
    • Scanner arrangement
    • Abtastanordnung
    • EP2332805A1
    • 2011-06-15
    • EP09178980.0
    • 2009-12-11
    • BEA S.A.
    • Borlez, YvesSarlette, Laurent
    • B61L29/30B61L29/22B61L29/02
    • B61L29/30B61L29/02B61L29/228
    • The invention relates to a sensor arrangement for scanning a scanning area (16, 36) comprising a scanner (10, 30, 42, 54) that generates a scanning field (12) which is defined between two legs spaced from each other by a scanning angle (A), and which scanner is adapted to control at least one blocking means (18, 38, 50) for a passageway (32, 56), said passageway (32, 56) being delimited at least in its horizontal extension. The invention is characterized in that a scanner (10, 30, 42, 54) is mounted at a distance, as viewed in the passage direction (14), from the passageway (32, 56) and thus also from the controlled blocking means (18, 38, 50), and that the scanning field (12) is directed towards the passageway and extends through the passageway (32, 56).
    • 本发明涉及一种用于扫描扫描区域(16,36)的传感器装置,扫描区域(16,36)包括扫描仪(10,30,42,54),该扫描区域产生扫描场(12),所述扫描区域被定义在彼此间隔开的扫描区域 角度(A),并且哪个扫描器适于控制用于通道(32,56)的至少一个阻挡装置(18,38,50),所述通道(32,56)至少在其水平延伸部分限定。 本发明的特征在于,扫描器(10,30,42,54)从通道(14)观察的方式从通道(32,56)以及从控制的阻挡装置( 18,38,50),并且扫描场(12)指向通道并延伸穿过通道(32,56)。
    • 47. 发明公开
    • A WARNING SYSTEM FOR RAILWAY CROSSINGS
    • WARNSYSTEMFÜREISENBAHNÜBERGÄNGE
    • EP2155530A1
    • 2010-02-24
    • EP08734535.1
    • 2008-05-13
    • Bombardier Transportation (Signal) Denmark A/S
    • NIELSEN, JohnnyNIELSEN, Claus, Vestergard
    • B61L29/24B61L29/30
    • B61L29/24B61L29/30
    • A warning system for crossings, such as railway crossings, comprising at least one sound generator (14) and at least one light generator (17) wherein the strength of the sound generator is controlled by the characteristic of the ambient noise, while the intensity of the light generator is controlled by the intensity of the ambient light. The sound generators and the light generators are incorporated in units which are arranged in a master post (1) or a slave post (2, 3), said master post and said slave post having an additional unit which, in the case of the master post, is a unit (19) containing electronics, while the slave post contains a unit (20) containing rows of terminals for the connection of lines and optical fibres which extend from the master post.
    • 一种用于过境点的警告系统,例如铁路交叉口,包括至少一个声音发生器(14)和至少一个光发生器(17),其中声发生器的强度由环境噪声的特性控制,而强度 光发生器由环境光的强度控制。 声发生器和光发生器被并入设置在主站(1)或从站(2,3)中的单元中,所述主站和所述从站具有附加单元,在主站的情况下 柱是包含电子元件的单元(19),而从动柱包含一个单元(20),该单元(20)包含从主柱延伸的用于连接线和光纤的行的端子。