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公开(公告)号：US3260349A
公开(公告)日：1966-07-12
申请号：US49624565
申请日：1965-10-04
CPC分类号： B61L23/005 , B61L25/046 , B64F1/368 , B65G47/48 , B65G47/496
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公开(公告)号：US3362348A
公开(公告)日：1968-01-09
申请号：US55034766
申请日：1966-05-16
IPC分类号： B61L25/04
CPC分类号： B61L25/046
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3.发明授权Apparatus and corresponding method for the automatic identification of entities moved together 有权用于自动识别实体的装置和相应方法一起移动公开(公告)号：US09296403B2
公开(公告)日：2016-03-29
申请号：US14406000
申请日：2013-06-06
申请人： EUROTECH SPA
发明人： Ugo Padulosi , Stefano Adami
CPC分类号： B61L25/04 , B61L15/0027 , B61L25/028 , B61L25/043 , B61L25/046
摘要： Apparatus for the automatic identification of entities moved together by a transport vehicle comprising a first element, constrained to the transport vehicle which moves the entities together, and configured to acquire in digital form a trend within a first time interval of the acceleration, or first acceleration profile, to which the transport vehicle is subjected. A second element is constrained to each of the entities in motion, and configured to acquire in digital form a trend within a second time interval of the acceleration, or second acceleration profile, to which the entity is subjected. A wireless radio network may be used for the communication between the first element, and each second element.
摘要翻译： 用于自动识别由运输车辆一起移动的实体的装置，包括被限制到运输车辆的第一元件，该第一元件将实体移动在一起，并且被配置为以加速度的第一时间间隔或第一加速度数字形式获取趋势 运输车辆经受的轮廓。 第二个元素被约束到运动中的每个实体，并且被配置为以数字形式获取在该实体所经受的加速度或第二加速度曲线的第二时间间隔内的趋势。 无线无线电网络可以用于第一元件和每个第二元件之间的通信。
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公开(公告)号：US20150260502A1
公开(公告)日：2015-09-17
申请号：US14409373
申请日：2013-05-17
申请人： Omnet IP Pty Ltd
发明人： Mike Hamilton
CPC分类号： G01B7/14 , B61L1/165 , B61L25/046 , B61L29/22 , G08G1/042
摘要： There is disclosed a method of detecting the presence of a vehicle travelling along a path comprising the steps of; positioning a predetermined number of sensor elements long a predetermined portion of the path at predetermined intervals, each sensor element being configured to take a reading of a magnetic field present in their immediate proximity and to transmit a signal in accordance with said reading; receiving one or more transmitted signals from one or more of the predetermined number of sensor elements; processing the received transmitted signals to identify an active sensor element that transmitted the signal from the predetermined number of sensor elements; comparing the number of active sensor elements against a number of live sensor elements to determine whether a vehicle is travelling along the path; and activating a warning system upon determining that a vehicle is travelling along the path.
摘要翻译： 公开了一种检测沿着路径行驶的车辆的存在的方法，包括以下步骤： 以预定间隔将预定数量的传感器元件定位在路径的预定部分的长度上，每个传感器元件被配置为读取其紧邻中存在的磁场并根据所述读数传输信号; 从一个或多个预定数量的传感器元件接收一个或多个传输信号; 处理接收到的发送信号以识别从预定数量的传感器元件发送信号的有源传感器元件; 将有源传感器元件的数量与多个活动传感器元件进行比较，以确定车辆是否沿着路径行进; 以及在确定车辆沿着路径行进时激活警告系统。
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公开(公告)号：US3813659A
公开(公告)日：1974-05-28
申请号：US23692572
申请日：1972-03-22
申请人： RICH E
发明人： CHARLTON W
CPC分类号： B61L25/046 , B61L25/043
摘要： A railroad car identification system is described herein which includes a magnetic identification record mounted on a railroad car and a stationary sensing means for reading information from the identification record as the railroad car passes the stationary sensing means. The system comprises a channeling means and a follower which is guided through the channeling means as the railroad car passes the stationary sensing means. In this manner the identification record is held in close proximity to a sensing element of the stationary sensing means. In one embodiment the channeling means is a part of the identification record and mounted on the railroad car and in another embodiment the follower is a part of the identification record and mounted on the railroad car. In both embodiments provision is made for modifying information on the identification record. Various modifications of both embodiments are described. Also described herein is an electrical circuit for processing information read from the identification record. The circuit includes circuitry for storing such information on a shift register and circuitry for subsequently transferring such information to a computer.
摘要翻译： 本文描述了一种铁路车辆识别系统，其包括安装在铁路车辆上的磁识别记录和用于当铁路车辆通过静止感测装置时从识别记录读取信息的静止感测装置。 该系统包括通道装置和随着铁路车辆通过静止感测装置而被引导通过通道装置的随动件。 以这种方式，识别记录保持在非常接近静止感测装置的感测元件的位置。 在一个实施例中，通道装置是识别记录的一部分，并且安装在铁路车辆上，而在另一个实施例中，从动件是识别记录的一部分并安装在铁路车辆上。 在两个实施例中，提供了修改关于识别记录的信息。 描述两个实施例的各种修改。
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6.发明申请公开(公告)号：US20150148984A1
公开(公告)日：2015-05-28
申请号：US14406000
申请日：2013-06-06
申请人： EUROTECH SPA
发明人： Ugo Padulosi , Stefano Adami
IPC分类号： B61L25/04
CPC分类号： B61L25/04 , B61L15/0027 , B61L25/028 , B61L25/043 , B61L25/046
摘要： Apparatus for the automatic identification of entities moved together by a transport vehicle comprising a first element, constrained to the transport vehicle which moves the entities together, and configured to acquire in digital form a trend within a first time interval of the acceleration, or first acceleration profile, to which the transport vehicle is subjected. A second element is constrained to each of the entities in motion, and configured to acquire in digital form a trend within a second time interval of the acceleration, or second acceleration profile, to which the entity is subjected. A wireless radio network may be used for the communication between the first element, and each second element.
摘要翻译： 用于自动识别由运输车辆一起移动的实体的装置，包括被限制到运输车辆的第一元件，该第一元件将实体移动在一起，并且被配置为以加速度的第一时间间隔或第一加速度数字形式获取趋势 运输车辆经受的轮廓。 第二个元素被约束到运动中的每个实体，并且被配置为以数字形式获取在该实体所经受的加速度或第二加速度曲线的第二时间间隔内的趋势。 无线无线电网络可以用于第一元件和每个第二元件之间的通信。
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公开(公告)号：US3982275A
公开(公告)日：1976-09-21
申请号：US581416
申请日：1975-05-27
CPC分类号： B61L25/046 , B65G47/496
摘要： According to the invention, the conveyor control device, comprising an information carrier in the form of permanent magnets pressed into a nonmagnetic backing, and an information recording unit wherein pole pieces of a magnetic core are located on a common yoke with magnetizing coils. The opposite poles of the pole pieces are directed towards each other. In the process of recording the information carrier is introduced into a pole gap in the core. The information reading unit incorporates a nonlinear excitation circuit used to deliver current pulses to input electrodes of a magnetic field pickup, a decoder in the form of a diode bridge, a unit compensating for the magnetic field of the earth, a voltage source, and an output unit.
摘要翻译： 根据本发明，输送机控制装置包括被压入非磁性背衬中的永磁体形式的信息载体，以及信息记录单元，其中磁芯的极片位于具有磁化线圈的共轭上。 极片的相对极彼此指向。 在记录过程中，信息载体被引入核心的极间隙。 信息读取单元包括用于将电流脉冲传送到磁场拾取器的输入电极的非线性激励电路，二极管电桥形式的解码器，补偿地球的磁场的单元，电压源和 输出单元。
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公开(公告)号：US3579265A
公开(公告)日：1971-05-18
申请号：US3579265D
申请日：1968-05-10
发明人： MANDZSU JOZSEF , CSASZAR ERNO
CPC分类号： B61L25/046
摘要： Method and apparatus for transmitting information between a track bound vehicle and a point on the track whereby the desired information is provided independent of the speed and direction of the travelling vehicle. The signal transmitter is coded according to the desired information, for example, the identifying number of the vehicle, by the selective positioning of a plurality of magnets within a matrix of positions, while the receiver is provided with a plurality of magnetically operated switches, for example, Reed-switches, one for each possible position of the magnet. The transmitter is also provided with an additional gate magnet which is positioned so that it can cooperate with one of a pair of additional magnetic switches provided in the receiver depending on the direction of travel of the vehicle. Actuation of either of these additional magnetic switches causes signals to be simultaneously emitted in parallel from each of the other magnetic switches closed in accordance with the transmitted coded signal. The output signals from the closed magnetic switches are fed to a code converter which, depending on which one of the additional magnetic switches was actuated, provides a binary coded output signal which either represents the actual detected numerical value or its compliment. The coded output signals are then either placed in an intermediate store and subsequently read or recorded, for example, by perforating a tape, or are directly recorded.
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9.发明授权Information carriers for magnetic destination recording in conveying systems 失效用于磁性目的地记录在输送系统中的信息载体
公开(公告)号：US3368208A
公开(公告)日：1968-02-06
申请号：US34136064
申请日：1964-01-30
申请人： SIEMENS AG
CPC分类号： G11B5/62 , B61L25/04 , B61L25/046 , B65G47/496 , G06K7/087 , G11B5/37
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公开(公告)号：US4134538A
公开(公告)日：1979-01-16
申请号：US778238
申请日：1977-03-16
申请人： Pierre Lagarde , Andre Elie
发明人： Pierre Lagarde , Andre Elie
IPC分类号： B65G47/00 , A61K9/00 , B07C3/12 , B07C3/18 , B61L25/04 , G06K1/12 , G06K7/08 , G08B13/24 , G01S9/56 , G08B21/00 , G11B25/04
CPC分类号： A61K9/0065 , B07C3/12 , B07C3/18 , B61L25/043 , B61L25/046 , G06K1/125 , G06K7/087 , G08B13/2402
摘要： An apparatus and process for identifying objects marked by a magnetic band or thin filament comprising detecting the passage of the magnetic band in a detection zone comprising a framework having an excitation coil fed with alternating current to produce an alternating magnetic field and a detecting coil balanced with the excitation coil such that no signal normally will appear in the absence of a magnetic body in proximity to the framework. The passage of an object carrying a magnetic band in proximity to the framework producing for each alternation of the excitation field an unbalance in a detecting circuit and the appearance of a signal which is fed to apparatus for the detection and measurement of the phase of the signal with respect to the excitation field. The magnetic band is selectively divided at variable predetermined locations by cuts of variable predetermined extent such that at the time of passage of the bands proximate the detection zone, signals of variable amplitudes are also produced, the decoding of the signals being effected in the detection apparatus by measurement of their amplitude.
摘要翻译： 一种用于识别由磁带或细长丝标记的物体的装置和方法，包括检测磁带在检测区中的通过，该检测区包括具有馈送有交流磁场的激励线圈的框架以产生与交流磁场平衡的检测线圈 激励线圈使得在框架附近不存在磁体的情况下通常不会出现信号。 携带磁带的物体靠近激励场的每个交替产生的框架的通过在检测电路中的不平衡和被馈送到用于检测和测量信号的相位的装置的信号的出现 相对于激发场。 通过可变预定范围的切割将磁带选择性地分割成可变预定位置，使得在接近检测区域的频带通过时，也产生可变幅度的信号，在检测装置中进行信号的解码 通过测量它们的振幅。
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