专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6151550A Traffic information providing system 失效
标题翻译：交通信息提供系统
公开(公告)号：US6151550A
公开(公告)日：2000-11-21
申请号：US235405
申请日：1999-01-22
申请人： Mitsuo Nakatani
发明人： Mitsuo Nakatani
IPC分类号： G08G1/01 , G07B15/00 , G08G1/09 , G08G1/0965 , G08G1/0967 , G06F163/00
CPC分类号： G08G1/096758 , G08G1/0965 , G08G1/096716 , G08G1/096783 , G08G1/096791
摘要： To obtain a traffic information providing system which can display information of a forward section of an on-road radio transmission/reception device even if there is no oncoming vehicle. The on-vehicle radio transmission/reception device has a moving time calculation device for calculating moving times of traveling sections which are arbitrarily divided, a memory for storing the moving time calculated by the moving time calculation device, and a transmission device for transmitting the moving time; and the on-road radio reception device has a reception device for receiving a moving time from the moving time calculation device, a recognition unit for recognizing a traffic situation from the moving time to form traffic situation data, a data communication device for transmitting/receiving the traffic situation data between the plurality of on-road radio transmission/reception devices, and a display device for displaying the traffic situation data obtained by the data communication device.
摘要翻译：即使不存在迎面而来的车辆，也能够获得能够显示路上无线收发装置的前方部分的信息的交通信息提供系统。车载无线电发送/接收装置具有移动时间计算装置，用于计算任意划分的行进部分的移动时间，用于存储由移动时间计算装置计算的移动时间的存储器，以及用于发送移动时间计算装置的发送装置时间; 所述无线通信装置具有从所述移动时间计算装置接收移动时间的接收装置，从所述移动时间识别交通状况的识别部，形成交通情况数据;数据通信装置，用于发送/接收多个路上无线收发装置之间的交通情况数据，以及显示由数据通信装置获取的交通情况数据的显示装置。

2. 发明授权

US5797129A Predicting resource usage in a multiple task, multiple resource environment 失效
标题翻译：预测多任务资源使用情况，多资源环境
公开(公告)号：US5797129A
公开(公告)日：1998-08-18
申请号：US785836
申请日：1991-10-31
申请人： Darius Rohan
发明人： Darius Rohan
IPC分类号： G06N5/04 , G06F9/44 , G06Q10/06 , G06F163/00
CPC分类号： G06Q10/06 , G06Q10/06312 , G06Q10/06315 , G06Q10/06316
摘要： A method for calculating the use of resources in a multi-task, multi-resource environment, such as a factory that produces more than one product and that has at least one machine that can process more than one product. The resources are grouped into resource groups according to the tasks they process. The method includes solving an iterative algorithm, whose solution is a fractional value representing the effective number of resources per resource group. This value can be used in usage formulas where the number of resources per group is used to determine how tasks should be allocated.
摘要翻译：一种用于计算在多任务多资源环境中的资源的使用的方法，例如生产多于一种产品的工厂，并且具有至少一个可处理多个产品的机器。资源根据其处理的任务分为资源组。该方法包括求解迭代算法，其解决方案是表示每个资源组的有效资源数量的分数值。该值可用于使用公式，其中每个组的资源数量用于确定如何分配任务。

3. 发明授权

US06061613A Base station for automated durability road (ADR) facility 失效
标题翻译：基站自动化耐久性道路（ADR）设施
公开(公告)号：US06061613A
公开(公告)日：2000-05-09
申请号：US707118
申请日：1996-09-03
申请人： Jeffrey P. Zyburt , Zhengang Gu , David Robinson , Kai Zuo
发明人： Jeffrey P. Zyburt , Zhengang Gu , David Robinson , Kai Zuo
IPC分类号： G08G1/123 , G06F163/00
CPC分类号： G08G1/20
摘要： A base computer includes a plurality of vehicle managers that communicate via an rf link to corresponding vehicle controllers (VCON) in remotely-operated vehicles on a test track. The base computer also includes a traffic manager that communicates with the vehicle managers to effect overall control of the test facility. The vehicle managers download desired missions to their respective VCONs, and receive status reports back from their VCONs.
摘要翻译：基本计算机包括多个车辆管理者，其经由rf链路与测试轨道上的遥控车辆中的相应车辆控制器（VCON）通信。基本计算机还包括与车辆管理者进行通信以实现测试设施的整体控制的交通管理器。车辆管理员将所需的任务下载到各自的VCON，并从其VCON接收状态报告。

4. 发明授权

US5822712A Prediction method of traffic parameters 失效
标题翻译：交通参数预测方法
公开(公告)号：US5822712A
公开(公告)日：1998-10-13
申请号：US939580
申请日：1997-09-29
申请人： Kjell Olsson
发明人： Kjell Olsson
IPC分类号： G08G1/00 , G06Q10/00 , G08G1/01 , G08G1/08 , G06F163/00
CPC分类号： G08G1/08 , G08G1/0104
摘要： The invention relates to a method for predicting the traffic flow in a road network. Sensors in the road network register the passage of vehicles and two of the parameters, flow, density, speed enable all three parameters to be calculated. The correlation between the traffic at a point X at a certain time and the traffic at another point Y some period .tau. later can in certain cases and under certain conditions provide good values. In these cases, the traffic can also be predicted with good precision. The invention utilizes this fact and relates the prediction factor to the correlation coefficient. The invention also uses the methods to divide a traffic parameter into various frequency components to be used in various situations and improves the prediction by using the corresponding prediction factor for the corresponding frequency components of the traffic parameters. For the prediction, sensor information from different links is used in some cases to provide a quicker and more effective prediction by means of cooperation. The method for providing this cooperating also belongs to the invention. In certain sensor-lean situations, the prediction factor described previously is supplemented with a propagation factor W that describes the traffic changes along a traffic link, and where W can be defined and adapted to the various frequency components of a traffic parameter.
摘要翻译： PCT No.PCT / SE93 / 00962 Sec。 371日期1995年7月20日 102（e）1995年7月20日PCT PCT 1993年11月11日PCT公布。公开号WO94 / 11839 日期：1994年5月26日本发明涉及一种用于预测道路网络中的交通流量的方法。道路网络中的传感器注册车辆通过和其中两个参数，流量，密度，速度等三项参数进行计算。在某些情况下，在某些情况下，在某些情况下，在某一时刻的点X处的交通量与另一点Y的交通量之间的相关性可以在某些情况下和在某些条件下提供良好的值。在这些情况下，也可以精确地预测交通流量。本发明利用了这一事实，并将预测因子与相关系数相关联。本发明还使用将业务参数划分为将在各种情况下使用的各种频率分量的方法，并且通过使用用于业务参数的相应频率分量的相应预测因子来改进预测。为了预测，在某些情况下使用来自不同链路的传感器信息，通过合作提供更快更有效的预测。提供这种配合的方法也属于本发明。在某些传感器贫乏的情况下，先前描述的预测因子补充有描述沿着业务链路的业务变化的传播因子W，并且其中W可以被定义并适应于业务参数的各种频率分量。

5. 发明授权

US5677841A Control target surveillance system 失效
标题翻译：控制目标监控系统
公开(公告)号：US5677841A
公开(公告)日：1997-10-14
申请号：US401270
申请日：1995-03-09
申请人： Kakuichi Shiomi , Suketoshi Nagano , Masataka Oka
发明人： Kakuichi Shiomi , Suketoshi Nagano , Masataka Oka
IPC分类号： G01S1/24 , G01S5/00 , G01S5/06 , G01S13/74 , G01S19/41 , G06F163/00
CPC分类号： G01S19/41 , G01S1/24 , G01S13/74 , G01S5/0009 , G01S5/06
摘要： A control target surveillance system capable of acquiring positional data of a control target in a control zone at high precision with fewer communications lines in a short period of time. A D. GPS ground station obtains differential data with respect to positional data based on a GPS signal from a GPS satellite, and sends this data to a control target to compensate the positional data obtained from the GPS signal. A surveillance cycle is time-divided by the number of SSR codes, individual time slots are associated with the SSR codes, and each control target is allowed.
摘要翻译：一种控制目标监控系统，其能够在短时间内以更少的通信线路以高精度获取控制区域中的控制目标的位置数据。 A D.GD地面站基于来自GPS卫星的GPS信号获得关于位置数据的差分数据，并将该数据发送到控制目标，以补偿从GPS信号获得的位置数据。监视周期由SSR码的数量分时，各个时隙与SSR码相关联，允许每个控制目标。

6. 发明授权

US6097395A Dynamic selection of lighting coordinates in a computer graphics system 失效
标题翻译：在计算机图形系统中动态选择照明坐标
公开(公告)号：US6097395A
公开(公告)日：2000-08-01
申请号：US67550
申请日：1998-04-28
申请人： Kathleen A. Harris , David Pinedo
发明人： Kathleen A. Harris , David Pinedo
IPC分类号： G06T15/50 , G06F163/00
CPC分类号： G06T15/506
摘要： A computer graphics system includes a lighting system that performs lighting efficiently by selecting dynamically the lighting space in which lighting calculations are to be performed to thereby minimize resources required to be expended to perform lighting. A particular preferred lighting coordinate system is then selected, based upon particular criteria, and the light source information is transformed to the selected coordinate system (if necessary) where lighting is performed. The dynamic selection can take many objective indicia into account, such as whether functions other than lighting must be performed in either of the coordinate systems, whether transformation of the lighting information is possible and the relative efficiencies of performing lighting in one coordinate system verses the other coordinate system. In another aspect, a lighting subsystem for use in a computer graphics system includes a dynamic light space selector for selecting dynamically a lighting space for performing lighting, a lighting processor for performing lighting and at least one switch operatively associated with and controlled by the dynamic light space selector to selectively enable the transformation of data from a first coordinate space to a second coordinate space prior to being input into the lighting processor. The dynamic light space selector thus controls the switch to operatively determine which coordinate system will be used to perform lighting in the lighting processor.
摘要翻译：计算机图形系统包括照明系统，其通过动态地选择要进行照明计算的照明空间来有效地执行照明，从而最小化需要消耗的光进行照明。然后基于特定标准选择特定的优选照明坐标系，并且在执行照明的情况下将光源信息变换到选定的坐标系（如果需要）。动态选择可以考虑许多客观标记，诸如是否必须在任一坐标系中执行除了照明之外的功能，是否可以改变照明信息，并且在一个坐标系中执行照明的相对效率与其他坐标系相对照坐标系。另一方面，在计算机图形系统中使用的照明子系统包括动态光空间选择器，用于动态地选择用于执行照明的照明空间，用于执行照明的照明处理器和与动态光可操作地相关联并由其控制的至少一个开关空间选择器，用于在被输入到照明处理器之前选择性地启用从第一坐标空间到第二坐标空间的数据变换。因此，动态光空间选择器控制开关以可操作地确定哪个坐标系将用于在照明处理器中执行照明。

7. 发明授权

US5787385A Computer controlled laser fog tracking 失效
标题翻译：计算机控制激光雾跟踪
公开(公告)号：US5787385A
公开(公告)日：1998-07-28
申请号：US608456
申请日：1996-02-28
申请人： Bruce Tognazzini
发明人： Bruce Tognazzini
IPC分类号： G01S7/00 , G01S17/87 , G01S17/95 , G06F163/00 , G06F169/00
CPC分类号： G01S17/87 , G01S17/95 , G01S7/003
摘要： A scanning transmissometer is disclosed for use with a large number of reflectors for detecting dense, but very localized patches of fog to permit warnings to be given to drivers in time to avoid accidents. Reflectors utilized to reflect the laser beam from a scanning transmissometer are heated to remove condensation before measurements of transmissivity are taken. In some implementations, heaters for reflectors are initiated upon detection of a prescan illumination of the reflector by a laser beam and a timer is utilized to turn off heating, once condensation has been dispersed.
摘要翻译：公开了一种与大量反射器一起使用的扫描透射计，用于检测致密但非常局部的雾化斑块，以便及时给予司机警告以避免事故。用于反射来自扫描透射计的激光束的反射器被加热以在测量透射率之前去除冷凝。在一些实施方案中，用于反射器的加热器在通过激光束检测到反射器的预扫描照明时启动，并且一旦冷凝已经分散就使用定时器来关闭加热。

8. 发明授权

US5732384A Graphical user interface for air traffic control flight data management 失效
标题翻译：用于空中交通管制飞行数据管理的图形用户界面
公开(公告)号：US5732384A
公开(公告)日：1998-03-24
申请号：US525889
申请日：1995-09-08
申请人： James W. Ellert , Patricia R. Etter
发明人： James W. Ellert , Patricia R. Etter
IPC分类号： G08G5/00 , G06F19/00 , G01S13/91 , G06F163/00
CPC分类号： G08G5/0026 , G08G5/0043
摘要： A method for interactively displaying flight information in an air traffic control system. Flight information lists are displayed relative to associated geographic fixes, and further flight information is displayed pursuant to user selection of an item on a flight list.
摘要翻译：一种交互式显示飞行信息在空中交通管制系统中的方法。飞行信息列表相对于相关的地理修复进行显示，并且根据用户对航班列表上的项目的选择来显示进一步的航班信息。

9. 发明授权

US5463552A Rules-based interlocking engine using virtual gates 失效
标题翻译：使用基于规则的互锁引擎使用虚拟门
公开(公告)号：US5463552A
公开(公告)日：1995-10-31
申请号：US921756
申请日：1992-07-30
申请人： Richard A. Wilson, Jr. , John M. Daubner , Frank D. Jeffers
发明人： Richard A. Wilson, Jr. , John M. Daubner , Frank D. Jeffers
IPC分类号： B61L19/06 , B61L21/04 , G06F163/00 , B61L27/00
CPC分类号： B61L19/06 , B61L21/04 , Y10S706/902 , Y10S707/99945 , Y10S707/99948
摘要： A method of implementing a computer based interlocking system for automatic train protection includes providing a data base of prestored rule sets for a plurality of guideway objects, the guideway objects being represented as one or more virtual gates of a plurality of virtual gate types, the rule sets defining conditions for a respective guideway object which must be met before entry through a virtual gate of the object is permitted. A high-level description of a guideway layout including all of the guideway objects that form interlocking zones is input and processed using the pre-stored rule sets to form an overall interlocking system definition by locating, retrieving and linking appropriate rule sets corresponding to the respective input guideway objects.
摘要翻译：实现用于自动列车保护的基于计算机的互锁系统的方法包括提供用于多个导轨对象的预先存储的规则集的数据库，所述导轨对象被表示为多个虚拟门类型的一个或多个虚拟门，所述规则对允许在通过对象的虚拟门进入之前必须满足的相应导轨对象的定义条件的设置。使用预先存储的规则集来输入和处理包括形成互锁区域的所有导轨对象的导轨布局的高级描述，以通过定位，检索和链接对应于相应的规则集合的适当规则集来形成整体联锁系统定义输入导轨对象。

10. 发明授权

US06850840B1 Method for describing and generating road networks and corresponding road network 有权
标题翻译：描述和生成道路网络和相应道路网的方法
公开(公告)号：US06850840B1
公开(公告)日：2005-02-01
申请号：US10129864
申请日：2000-11-02
申请人： Ralf Willenbrock , Hans Hubschneider , Ulrich Mehlhaus , Michael Ortgiese
发明人： Ralf Willenbrock , Hans Hubschneider , Ulrich Mehlhaus , Michael Ortgiese
IPC分类号： G09B29/00 , G01C21/00 , G08G1/01 , G08G1/09 , G08G1/0969 , G06F163/00
CPC分类号： G08G1/01 , G09B29/006
摘要： A method is for describing and generating road networks for determining traffic information or road traffic data and/or for determining the traveling times on routes or stretches of routes by at least one mobile detector. The mobile detector includes a position determining device and a device for data communication with a control center. A road network is for determining traffic information and/or for determining the traveling time by at least one mobile detector, e.g., a vehicle. The road network and/or parts of the road network are substantially described by node and/or contour points.
摘要翻译：一种用于描述和生成用于确定交通信息或道路交通数据的道路网络和/或用于由至少一个移动检测器确定路线或路段的行进时间的方法。移动检测器包括位置确定装置和用于与控制中心的数据通信的装置。道路网络用于由至少一个移动检测器（例如车辆）确定交通信息和/或确定行驶时间。道路网络和/或道路网络的部分基本上由节点和/或轮廓点描述。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式