公开(公告)号：US09742974B2

公开(公告)日：2017-08-22

申请号：US14177772

申请日：2014-02-11

申请人： Xueming Tang ,  Hai Yu

发明人： Xueming Tang ,  Hai Yu

IPC分类号： H04N5/232 ,  H04N5/247 ,  A63B24/00 ,  G06K9/00 ,  G06K9/32 ,  G06K9/62 ,  G06T7/73

CPC分类号： H04N5/23206 ,  G06K9/00208 ,  G06K9/00342 ,  G06K9/32 ,  G06K9/6278 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/30244 ,  H04N5/23203 ,  H04N5/23296 ,  H04N5/247

摘要： A method and a system for controlling camera orientation in training and exhibition systems. The method and system use a control algorithm to drive the orientation of a camera system at a determined reference velocity in order to place the aim-point of the camera system following a target aim-point in a local coordinate system. In some embodiments, the position and velocity of the target aim-point in the local coordinate system are determined based on dynamically filtered position and motion of a target object, where the position and motion of the target object are measured from a local positioning system.

公开(公告)号：US20150042812A1

公开(公告)日：2015-02-12

申请号：US14177772

申请日：2014-02-11

申请人： Xueming Tang ,  Hai Yu

发明人： Xueming Tang ,  Hai Yu

IPC分类号： H04N5/232 ,  H04N5/247 ,  A63B24/00

CPC分类号： H04N5/23206 ,  G06K9/00208 ,  G06K9/00342 ,  G06K9/32 ,  G06K9/6278 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/30244 ,  H04N5/23203 ,  H04N5/23296 ,  H04N5/247

摘要： A method and a system for controlling camera orientation in training and exhibition systems. The method and system use a control algorithm to drive the orientation of a camera system at a determined reference velocity in order to place the aim-point of the camera system following a target aim-point in a local coordinate system. In some embodiments, the position and velocity of the target aim-point in the local coordinate system are determined based on dynamically filtered position and motion of a target object, where the position and motion of the target object are measured from a local positioning system.

摘要翻译： 在培训和展示系统中控制摄像机方位的方法和系统。 该方法和系统使用控制算法来以确定的参考速度驱动摄像机系统的方向，以便将照相机系统的瞄准点放置在局部坐标系中的目标瞄准点之后。 在一些实施例中，基于动态过滤的目标对象的位置和运动来确定目标对象在局部坐标系中的位置和速度，其中从本地定位系统测量目标对象的位置和运动。

公开(公告)号：US20140267415A1

公开(公告)日：2014-09-18

申请号：US14205341

申请日：2014-03-11

申请人： Xueming Tang ,  Hai Yu

发明人： Xueming Tang ,  Hai Yu

IPC分类号： G08G1/16 ,  G06T11/60

CPC分类号： G06T11/60 ,  B60Q1/085 ,  B60Q2300/32 ,  B60Q2400/50 ,  B60W30/12 ,  G08G1/165 ,  G08G1/166

摘要： A controller is configured to enhance driving awareness and safety by recognizing road marking objects and automatically generating laser or light beams to illuminate the road marking objects. The road marking objects are recognized from vehicle surrounding sensing system where cameras are frequently used. The road marking objects are also inferred from navigation information system based on the vehicle's position and knowledge about surrounding environment. Road markings for future vehicle positions are predicted based on present vehicle states and motions. The relative positions of the road marking objects are determined with respect to a vehicle coordinate system. When illuminated from a projector on the vehicle, the projected images of the road markings sufficiently overlap and highlight their target road marking objects on road surface.

摘要翻译： 控制器被配置为通过识别道路标记对象并自动生成激光或光束来照亮道路标记物体来增强驾驶意识和安全性。 道路标识物体被识别为车辆周边感测系统，其中经常使用相机。 道路标记物体也根据车辆的位置和周围环境的知识从导航信息系统推断出来。 根据目前的车辆状态和动议预测未来车辆位置的道路标线。 相对于车辆坐标系确定道路标记对象的相对位置。 当从车辆上的投影仪照亮时，道路标记的投影图像充分重叠并突出显示其路面上的目标道路标记物体。

公开(公告)号：US20150094096A1

公开(公告)日：2015-04-02

申请号：US14043828

申请日：2013-10-01

申请人： Xueming Tang ,  Hai Yu

发明人： Xueming Tang ,  Hai Yu

IPC分类号： H04W4/04 ,  H04W4/20

CPC分类号： H04W12/08 ,  H04W4/022 ,  H04W12/00503

摘要： An information system that provides information exchange and control services based on location and event between a subject of information and a service user. The information system first builds up direct referral link between the information resource and the subject of information by referral of a common map location. Information exchange and system control connections between them may also be established. The service next builds up information exchange and system control connections between the information resource and the service user intelligently and dynamically by satisfying conditions that comprises spatial and behavioral relationships and information subject matching rules. After that, information exchange and control channel is indirectly established between the service user and the physical existence of the information subject through the connection provided by the service of information resource, which manages the controllability of the subject and the contents and accessibility of the information related to the subject.

摘要翻译： 一种基于信息主体和服务用户之间的位置和事件提供信息交换和控制服务的信息系统。 信息系统首先通过引用公共地图位置建立信息资源和信息主题之间的直接转介链接。 它们之间的信息交换和系统控制连接也可以建立。 该服务将通过满足包含空间和行为关系以及信息对象匹配规则的条件，智能，动态地构建信息资源和服务用户之间的信息交换和系统控制连接。 之后，通过信息资源服务提供的连接，对服务用户与信息对象的实际存在间接建立信息交换和控制信道，管理主体的可控性以及信息的内容和可访问性 对主题。

公开(公告)号：US20150247912A1

公开(公告)日：2015-09-03

申请号：US14194764

申请日：2014-03-02

申请人： Xueming Tang ,  Hai Yu

发明人： Xueming Tang ,  Hai Yu

IPC分类号： G01S3/786

CPC分类号： G01S3/7864 ,  G01S5/0252 ,  G01S5/0263

摘要： A camera controller is configured to automatically target object in camera view based on determined object position in a field coordinate system. The object position is initially determined based on received radio wave signals from object associated wireless communication device in a wireless local area network. The camera controller targets the object in camera view according to the determined object position using at least one of the camera orientation adjustment and the object recognition methods. The object position is further refined based on recognized object in camera view and the relationship between the camera view coordinate system and the local area coordinate system for better object targeting effect. The camera controller is able to capture an object in camera view even before the object has been specified as the target object.

摘要翻译： 相机控制器被配置为基于在场坐标系中确定的对象位置来自动地在摄像机视图中对象物体。 最初基于在无线局域网中的来自对象相关联的无线通信设备的接收的无线电波信号确定对象位置。 相机控制器根据所确定的对象位置使用相机方位调整和对象识别方法中的至少一个来针对相机视图中的对象。 基于摄像机视图中的识别对象和摄像机视图坐标系与局部坐标系之间的关系进一步改进对象位置，以获得更好的对象瞄准效果。 即使在将对象指定为目标对象之前，相机控制器也能够在相机视图中捕获对象。

公开(公告)号：US20150106427A1

公开(公告)日：2015-04-16

申请号：US14052775

申请日：2013-10-14

申请人： Xueming Tang ,  Hai Yu

发明人： Xueming Tang ,  Hai Yu

IPC分类号： H04L29/06

CPC分类号： G06F17/30241 ,  G06F17/3087 ,  G06Q30/0261 ,  H04L67/18 ,  H04W4/02 ,  H04W4/21

摘要： An information system that provides information exchange and application services based on the location and relationships between a landmark client and a service user client. The information service system first builds up direct referral link between a landmark client account and a declared landmark location. The landmark account stores information and applications associated to the landmark client. A service user connects to the information service system via a user client account that stores information and applications associated to the user client. The information service system determines a relationship between the landmark client and the user client using the location and navigation data of the clients as well as their identity and configuration information. The service next builds up information exchange and system control connections between the landmark client and the service user client according to their specified information access and usage rules under prescribed relationship situations.

摘要翻译： 一种基于地标客户端和服务用户客户端之间的位置和关系来提供信息交换和应用服务的信息系统。 信息服务系统首先建立一个地标性的客户帐户和声明的地标位置之间的直接转介链接。 里程碑帐户存储与地标客户端相关联的信息和应用程序。 服务用户通过存储与用户客户端相关联的信息和应用的用户客户端帐户连接到信息服务系统。 信息服务系统使用客户端的位置和导航数据及其身份和配置信息确定地标客户端和用户客户端之间的关系。 该服务接下来根据规定的关系情况下的指定信息访问和使用规则，在地标客户端和服务用户客户端之间建立信息交换和系统控制连接。

公开(公告)号：US09021024B1

公开(公告)日：2015-04-28

申请号：US14052775

申请日：2013-10-14

申请人： Xueming Tang ,  Hai Yu

发明人： Xueming Tang ,  Hai Yu

IPC分类号： G06F15/16 ,  H04L29/06

CPC分类号： G06F17/30241 ,  G06F17/3087 ,  G06Q30/0261 ,  H04L67/18 ,  H04W4/02 ,  H04W4/21

摘要： An information system that provides information exchange and application services based on the location and relationships between a landmark client and a service user client. The information service system first builds up direct referral link between a landmark client account and a declared landmark location. The landmark account stores information and applications associated to the landmark client. A service user connects to the information service system via a user client account that stores information and applications associated to the user client. The information service system determines a relationship between the landmark client and the user client using the location and navigation data of the clients as well as their identity and configuration information. The service next builds up information exchange and system control connections between the landmark client and the service user client according to their specified information access and usage rules under prescribed relationship situations.

摘要翻译： 一种基于地标客户端和服务用户客户端之间的位置和关系来提供信息交换和应用服务的信息系统。 信息服务系统首先建立一个地标性的客户帐户和声明的地标位置之间的直接转介链接。 里程碑帐户存储与地标客户端相关联的信息和应用程序。 服务用户通过存储与用户客户端相关联的信息和应用的用户客户端帐户连接到信息服务系统。 信息服务系统使用客户端的位置和导航数据及其身份和配置信息确定地标客户端和用户客户端之间的关系。 该服务接下来根据规定的关系情况下的指定信息访问和使用规则，在地标客户端和服务用户客户端之间建立信息交换和系统控制连接。