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11.发明授权公开(公告)号：US11588325B2
公开(公告)日：2023-02-21
申请号：US16853672
申请日：2020-04-20
Applicant: Eberle Design, Inc.
Inventor： Brian John Dinkel
Abstract: A method and circuit for protecting circuit elements in a traffic control system from an overcurrent condition. In accordance with an embodiment, the circuit includes a current sensing element, a switching element, and a microcontroller. The circuit monitors first and second operating parameters and compares the first operating parameter with a first reference parameter and the second operating parameter with a second reference parameter. In response to the first operating parameter exceeding the first reference parameter and the second operating parameter exceeding the second reference parameter, the microcontroller generates a control signal to open the switching element.
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公开(公告)号：US10535259B2
公开(公告)日：2020-01-14
申请号：US16245725
申请日：2019-01-11
Applicant: Eberle Design, Inc.
Inventor： William Russell , William Sowell , Joseph Dudich , Matt Zinn , Timothy McCall
Abstract: In accordance with an embodiment, a method for controlling traffic in response to information associated with vehicular traffic includes receiving a signal at an input of a data aggregator and transmitting the signal to a server. A control signal is generated in response to signal transmitted by the data aggregator. The control signal is used to control traffic.
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公开(公告)号：US09460620B2
公开(公告)日：2016-10-04
申请号：US14215274
申请日：2014-03-17
Applicant: EBERLE DESIGN, INC.
Inventor： Scott Richard Evans
CPC classification number: G08G1/07 , G08G1/0133 , G08G1/163
Abstract: A malfunction management unit includes an input/output module communicatively coupled to a controller. The input/output module is configured to monitor a sequence of intersection phases determined by the controller. A yellow trap detection module communicatively coupled to the input/output module is configured to determine whether a yellow trap sequence has occurred within the sequence of intersection phases. The yellow trap sequence may comprise a first state followed by a second state, the first state corresponding to permissive left turns in both a first direction and a second, opposing direction, and the second state corresponding to a protected left turn in the first direction.
Abstract translation: 故障管理单元包括通信地耦合到控制器的输入/输出模块。 输入/输出模块被配置为监视由控制器确定的交点相序。 通信地耦合到输入/输出模块的黄色陷阱检测模块被配置为确定交叉相序中是否发生了黄色陷阱序列。 黄色陷阱序列可以包括第一状态和第二状态，第一状态对应于在第一方向和第二相反方向上的许可左转，并且第二状态对应于在第一方向上受保护的左转。
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公开(公告)号：US20210328423A1
公开(公告)日：2021-10-21
申请号：US16853672
申请日：2020-04-20
Applicant: Eberle Design, Inc.
Inventor： Brian John Dinkel
Abstract: A method and circuit for protecting circuit elements in a traffic control system from an overcurrent condition. In accordance with an embodiment, the circuit includes a current sensing element, a switching element, and a microcontroller. The circuit monitors first and second operating parameters and compares the first operating parameter with a first reference parameter and the second operating parameter with a second reference parameter. In response to the first operating parameter exceeding the first reference parameter and the second operating parameter exceeding the second reference parameter, the microcontroller generates a control signal to open the switching element.
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