Network node apparatus for use in a stimulus-response sensing measurement, network containing such an apparatus and measurement method using such a network
    1.
    发明公开
    Network node apparatus for use in a stimulus-response sensing measurement, network containing such an apparatus and measurement method using such a network 审中-公开
    一种用于在激励响应测量网络与该装置和测量方法与此网络中使用的网络节点设备

    公开(公告)号:EP2173111A1

    公开(公告)日:2010-04-07

    申请号:EP08165928.6

    申请日:2008-10-06

    IPC分类号: H04Q9/00

    摘要: A network for performing a stimulus response experiment, for example to measure a propagation delay between different locations on an object contains a node apparatus and a further node apparatus. The node apparatus performs stimulus generation and a further node apparatus performs sensor data capture. The node apparatus comprises a handling circuit configured to control timing of stimulus generation based on a trigger signal. The experiment is prepared in a computer of the node apparatus. The computer supplies a command to a transmitter circuit to command the transmitter circuit to transmit a message to the further node apparatus. The transmitter circuit is used both to transmit the message in response to the command and to generate the trigger signal in a predetermined relation to a time of transmission of the message. Thus, accurate coordination timing is ensured in spite of possible inaccuracies in the preparation control circuit.

    摘要翻译: 一种用于执行刺激反应的实验中,对于实施例来测量到对象的不同位置之间的传播延迟的网络包含一个节点设备和另一节点装置。 节点装置进行激励生成和另外的节点装置执行的传感器数据捕获。 该节点设备包括配置成控制基于触发信号刺激产生的定时的处理电路。 该实验在节点装置的计算机来制备。 计算机提供一个命令到发射器电路,以命令发送器电路将消息发送到另外的节点装置。 发射机电路既用于响应于所述命令发送消息,并产生在预定的相对于消息的发送时间的触发信号。 因此,精确的时序协调尽管在制备控制电路可能的不准确的确保。

    Traffic information unit, traffic information system, vehicle management system, vehicle, and method of controlling a vehicle
    2.
    发明公开
    Traffic information unit, traffic information system, vehicle management system, vehicle, and method of controlling a vehicle 审中-公开
    交通信息单元,交通信息系统,车辆管理系统,车辆和方法用于控制车辆

    公开(公告)号:EP2196973A1

    公开(公告)日:2010-06-16

    申请号:EP08171579.9

    申请日:2008-12-12

    IPC分类号: G08G1/16

    CPC分类号: G08G1/164 G08G1/22

    摘要: A traffic information unit (MD1, MD2, MD3) according to the invention comprises a facility (MI) for tracking vehicle state information of individual vehicles present at a traffic infrastructure and a facility (T) for transmitting said vehicle state information to a vehicle (70B, 70E). A traffic information system may comprise a plurality of these traffic information units. The invention further comprises a vehicle management system (C) for a target vehicle (70B, 70E) that is capable of receiving and using the vehicle state information and a vehicle provided therewith is provided. Additionally a method for controlling traffic is provided.

    摘要翻译: 一种交通信息单元(MD1,MD2,MD3)雅丁到本发明包括一种设备(MI)用于跟踪存在于交通基础设施和用于将所述车辆状态信息的设施(T)到车辆各车辆的车辆状态信息( 70B,70E)。 一种交通信息系统可包括交通信息合成单元复数。 本发明还包括一个车辆管理系统(C),用于目标车辆(70B,70E)确实是能够接收和使用所述车辆状态信息以及与被提供有提供的车辆的。 另外提供了用于控制通信的方法。

    Corrosion monitoring
    4.
    发明公开
    Corrosion monitoring 审中-公开
    Korrosionskontrolle

    公开(公告)号:EP2113765A1

    公开(公告)日:2009-11-04

    申请号:EP08155566.6

    申请日:2008-05-02

    IPC分类号: G01N17/00

    CPC分类号: G01N17/00

    摘要: A system (100) for corrosion monitoring comprises first ultrasonic transducer units (4) for transmitting ultrasonic waves along a surface (3) of an object (2), second ultrasonic transducer units (5) for receiving the transmitted ultrasonic waves, and a corrosion detection device (1) for processing transducer signals to detect corrosion of the surface (3) and for communicating corrosion data derived from the transducer signals to a remote station (20). The system (100) is arranged for communicating the corrosion data only if the detected corrosion change exceeds a threshold, thus saving energy if no corrosion change is detected.

    摘要翻译: 一种用于腐蚀监测的系统(100)包括用于沿着物体(2)的表面(3)发射超声波的第一超声换能器单元(4),用于接收所发射的超声波的第二超声换能器单元(5) 检测装置(1),用于处理换能器信号以检测表面(3)的腐蚀并将从换能器信号导出的腐蚀数据传送到远程站(20)。 如果检测到的腐蚀变化超过阈值,则系统(100)被布置用于传递腐蚀数据,因此如果没有检测到腐蚀变化就能节约能量。