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    • 2. 发明申请
    • Method and device for the automatic generation of traffic management strategies
    • 自动生成交通管理策略的方法和设备
    • US20090138187A1
    • 2009-05-28
    • US11990675
    • 2006-08-01
    • Paul Mathias
    • Paul Mathias
    • G08G1/01
    • G08G1/08G08G1/0104
    • There is described a method and a device for automatically generating traffic management strategies in the event of suddenly occurring traffic events that lead to a disruption in the flow of traffic. During the method, a database is used in which information concerning elements of the influencing of traffic and control of traffic, which exist in the traffic network, local positions of the elements, switching states that can be adopted by the elements, and immediate effects of the respective switching states upon the traffic is contained in a form that can be processed by a computer program. Based on the incoming data concerning the traffic events or disruptions in the flow of traffic as well as an actual traffic situation, a simulation is automatically carried out with an analysis program, during which dynamics of the spread of the disruption in the traffic network are modeled and one or more new traffic-optimal route allocations with capacity values required therefore are calculated. A generation program selects from the database the elements that can make a contribution to the conversion of the new route allocation, and automatically parameterizes these elements using the adoptable switching states and their effect. The selected elements and their parameterization are suggested to an operator as a strategy. The method and the associated device make possible a quick reaction to unforeseeable events in the traffic network.
    • 描述了在突然发生的交通事件的情况下自动生成交通管理策略的方法和设备,这导致交通流量的中断。 在该方法中,使用数据库,其中存在交通网络中存在的流量影响和流量控制的元素的信息,元素的本地位置,元素可以采用的切换状态以及即时效应 业务上的相应交换状态被包含在可由计算机程序处理的形式中。 根据流量事件或业务流量中断的传入数据以及实际流量情况,通过分析程序自动执行模拟,在此期间对流量网络中的中断扩散动态进行建模 并且计算一个或多个新的具有所需容量值的新的业务最优路由分配。 生成程序从数据库中选择可以对新路由分配转换做出贡献的元素,并使用可采用的切换状态及其效果自动对这些元素进行参数化。 所选择的元素及其参数化作为策略被建议给运营商。 该方法和相关联的设备使交通网络中的不可预见的事件成为可能。
    • 3. 发明授权
    • Positionally adjustable storing and conveying apparatus for mortar and
similar substances
    • 用于砂浆和类似物质的位置可调存储和输送设备
    • US4256217A
    • 1981-03-17
    • US53754
    • 1979-07-02
    • Paul Mathias
    • Paul Mathias
    • B28C5/08B65G47/18B65G65/46
    • B28C5/0806
    • A storing and conveying apparatus for mortar and similar substances includes a silo-shaped container supported on legs and having a bottom discharge opening, and a screw conveyor mounted underneath the discharge opening of the container, having an inlet opening in a substantial registry with the discharge opening of the container, and being pivotable about substantially horizontal axis between first and second position. In the first position, the discharge and inlet openings are alignedly juxtaposed with one another, and in the second position, the discharge and inlet openings are spaced from each other and inclined at a given angle with respect to one another. An intermediate member of tubular configuration is interposed between and clamped by the conveyor and the container, the intermediate member having respective open ends which respectively communicate with the discharge opening and the inlet opening and extend along planes which enclose the given angle with one another. Cooperating male and female connecting arrangements are also provided for holding the conveyor in the first or the second position. Advantageously, the ends of the intermediate member are sealingly received in depressions of flanges which are connected to the conveyor and to the container, respectively and surround either the discharge opening or the inlet opening.
    • 用于砂浆和类似物质的储存和输送装置包括支撑在腿上并具有底部排出口的筒仓形状的容器,以及安装在容器的排放口下方的螺旋输送器,其具有与排出物基本对齐的入口 容器的打开,并且可在第一和第二位置之间围绕基本上水平的轴线枢转。 在第一位置,排放口和入口开口彼此并排并排,并且在第二位置,排出口和入口开口彼此间隔开并相对于彼此以给定的角度倾斜。 管状构造的中间构件插入在输送机和容器之间并被其夹紧之间,中间构件具有各自的开口端,分别与排放口和入口开口相连,并沿包围给定角度的平面延伸。 还提供了用于将输送机保持在第一或第二位置的合作的公和母连接装置。 有利地,中间构件的端部密封地容纳在凸缘的凹陷中,凸缘分别连接到输送机和容器,并且围绕排出口或入口开口。
    • 5. 发明授权
    • Method, system and control device for controlling light signal transmitters at intersections
    • 用于控制交叉路口光信号发射机的方法,系统和控制装置
    • US06850171B2
    • 2005-02-01
    • US10247549
    • 2002-09-20
    • Paul Mathias
    • Paul Mathias
    • G08G1/08G08G1/07
    • G08G1/08
    • A system and method for providing local intersection control includes controlling light signal transmitters at an intersection. A traffic condition at an intersection is cyclically detected, a signal program is selected that is matched to the detected traffic condition, and the selected signal program issues switching commands to the light signal transmitter. Characteristic traffic conditions are derived from the detected traffic conditions for the intersection, each characteristic traffic condition is assigned a signal program matched to this traffic condition, a metric is defined as measure for positions of two traffic conditions relative to each other, the characteristic traffic condition that is closest to the actual traffic condition with respect to the metric is determined, and the signal program assigned to the closest characteristic traffic condition is executed for triggering switching commands for the light-signal transmitters. A control device is also included for realizing the method. This system has a higher flexibility during changes in the traffic conditions than purely fixed-time controls and a higher capacity with minimum planning and supply expenditure and a moderate number of detectors.
    • 用于提供局部交叉路口控制的系统和方法包括在十字路口处控制光信号发射机。 循环检测交叉点处的交通状况,选择与检测到的交通状况相匹配的信号节目,并且所选择的信号节目向光信号发射机发出切换命令。 根据检测到的交叉口的交通条件导出特征交通状况,每个特征交通状况被分配与该交通状况相匹配的信号程序,度量被定义为相对于彼此的两个交通状况的位置的度量,特征交通条件 确定最接近相对于度量的实际交通状况,并执行分配给最接近的特征交通状况的信号程序,以触发光信号发射机的切换命令。 还包括用于实现该方法的控制装置。 该系统在交通状况变化时的灵活性比纯固定时间控制更高,容量更大,规划和供应支出最少,检测器数量相当。