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1.发明公开VERFAHREN UND VORRICHTUNG ZUR FUNKKOMMUNIKATION IN VERKEHRSTECHNISCHEN LEITSYSTEMEN 失效方法和设备中的无线电通信对交通技术的控制系统
公开(公告)号：EP0797818A1
公开(公告)日：1997-10-01
申请号：EP96928306.0
申请日：1996-09-05
申请人： HÄNI PROLECTRON AG
发明人： GEHRIG, Josef
CPC分类号： G08G1/127 , H04B7/2643
摘要： The process is designed for radio communication between central and peripheral units (LST, SUP, FZ, PAC, LSA) in a traffic guidance system consisting especially of control points (LST), vehicles (FZ), passenger information systems (PAC) and light signals (LSA) for traffic control, which are in mutual contact via at least two speech and two data channels (SK1, SK2, DK1, DK2) in such a way that telegrams are transmitted from the central unit (LST) to the peripheral units (FZ, PAC) via the first data channel (DK1) and correspondingly from the peripheral units (FZ, PAC) to the central unit (LST) via the second data channel (DK2). Moreover, the central and peripheral units (LST, FZ, PAC) intercommunicate via the first speech channel (SK1) and the peripheral units intercommunicate at close range via the second speech channel (SK2). During normal operation the peripheral units (FZ) are connected to the second speech channel (SK2) and take part in data traffic at the same time on the data channels (DK1, DK2) so that, despite intensive use of the short-range or speech channel (SK2) by the peripheral units (FZ), smooth communication between the central and peripheral units (LST, FZ, PAC, LSA) remains ensured.
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2.发明授权VERFAHREN UND VORRICHTUNG ZUR FUNKKOMMUNIKATION IN VERKEHRSTECHNISCHEN LEITSYSTEMEN 失效方法和设备中的无线电通信对交通技术的控制系统
公开(公告)号：EP0797818B1
公开(公告)日：1999-07-07
申请号：EP96928306.8
申请日：1996-09-05
申请人： HÄNI PROLECTRON AG
发明人： GEHRIG, Josef
CPC分类号： G08G1/127 , H04B7/2643
摘要： The process is designed for radio communication between central and peripheral units (LST, SUP, FZ, PAC, LSA) in a traffic guidance system consisting especially of control points (LST), vehicles (FZ), passenger information systems (PAC) and light signals (LSA) for traffic control, which are in mutual contact via at least two speech and two data channels (SK1, SK2, DK1, DK2) in such a way that telegrams are transmitted from the central unit (LST) to the peripheral units (FZ, PAC) via the first data channel (DK1) and correspondingly from the peripheral units (FZ, PAC) to the central unit (LST) via the second data channel (DK2). Moreover, the central and peripheral units (LST, FZ, PAC) intercommunicate via the first speech channel (SK1) and the peripheral units intercommunicate at close range via the second speech channel (SK2). During normal operation the peripheral units (FZ) are connected to the second speech channel (SK2) and take part in data traffic at the same time on the data channels (DK1, DK2) so that, despite intensive use of the short-range or speech channel (SK2) by the peripheral units (FZ), smooth communication between the central and peripheral units (LST, FZ, PAC, LSA) remains ensured.
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