公开(公告)号：US08296045B2

公开(公告)日：2012-10-23

申请号：US12146991

申请日：2008-06-26

申请人： Hongwei Qi ,  Qiangze Feng ,  Yuguang Liu ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng

发明人： Hongwei Qi ,  Qiangze Feng ,  Yuguang Liu ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng

IPC分类号： G06F19/00 ,  G06G7/70 ,  G06G7/76 ,  G06G1/00

CPC分类号： G08G1/092

摘要： The present invention provides a traffic information processing apparatus and method, the apparatus comprises a format unifying device which unifies input traffic information with different formats to traffic information with unified format; and a traffic information integrating device which corrects and/or complements the traffic information with unified format based on a knowledge base to obtain traffic information which is consistent with each other, so as to integrate the traffic information, wherein the knowledge base is external to the apparatus or internal to the apparatus. The traffic information processing apparatus and method according to the present invention can process traffic information with spatial inconsistence, temporal inconsistence and semantic inconsistence so as to integrate effectively the traffic information from a variety of heterogeneous information sources and ensure the accuracy, completeness and reliability of traffic data.

摘要翻译： 本发明提供了一种交通信息处理装置和方法，该装置包括以统一格式将具有不同格式的输入交通信息统一到交通信息的格式统一装置; 以及交通信息整合装置，其基于知识库以统一的格式校正和/或补充交通信息，以获得彼此一致的交通信息，从而将所述交通信息整合到所述交通信息的外部 装置或设备内部。 根据本发明的交通信息处理装置和方法可以处理具有空间不一致性，时间不一致性和语义不一致性的交通信息，从而有效地整合来自各种异构信息源的交通信息，并确保交通的准确性，完整性和可靠性 数据。

公开(公告)号：US07908075B2

公开(公告)日：2011-03-15

申请号：US11598725

申请日：2006-11-14

申请人： Hongwei Qi ,  Yuguang Liu ,  Yabo Wang ,  Xiaowei Liu ,  Huifeng Liu

发明人： Hongwei Qi ,  Yuguang Liu ,  Yabo Wang ,  Xiaowei Liu ,  Huifeng Liu

IPC分类号： G08G1/09 ,  G01C21/00 ,  G06F17/00

CPC分类号： G06F17/30241 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G09B29/106

摘要： The invention provides a map knowledge base generating device and a method thereof, and a traffic information query system and a method thereof. The traffic information query system, comprises: a map knowledge base generating section for generating knowledge related to attributes of roads and traffic points, attribute values corresponding to the attributes, and spatial information of the attribute values based on an electronic map so as to form a map knowledge base; and a traffic query processing section for receiving and analyzing a query form a user terminal, decomposing the query if it is determined that the query can be decomposed according to the map knowledge base, and searching a traffic information database according to the decomposed the query request.

摘要翻译： 本发明提供一种地图知识库生成装置及其方法，以及交通信息查询系统及其方法。 交通信息查询系统包括：地图知识库生成部分，用于生成与道路和交通点的属性相关的知识，与属性对应的属性值，以及基于电子地图的属性值的空间信息，以形成 地图知识库; 以及流量查询处理部分，用于从用户终端接收和分析查询，如果确定可以根据地图知识库来分解查询，则分解查询，并且根据分解的查询请求搜索交通信息数据库 。

公开(公告)号：USD968995S1

公开(公告)日：2022-11-08

申请号：US29799487

申请日：2021-07-14

申请人： Yuguang Liu

设计人： Yuguang Liu

公开(公告)号：US20090012778A1

公开(公告)日：2009-01-08

申请号：US12167809

申请日：2008-07-03

申请人： Qiangze Feng ,  Hongwei Qi ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng ,  Yuguang Liu

发明人： Qiangze Feng ,  Hongwei Qi ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng ,  Yuguang Liu

IPC分类号： G06F17/27 ,  G06F17/30

CPC分类号： G06F17/30654 ,  G06F17/30672

摘要： The present invention provides an apparatus for expanding a query requirement, comprising: a query requirement understanding device which generates an explicit query requirement according to a user query request; and a query requirement expanding device which generates an implicit query requirement associated with the explicit query requirement. The query requirement understanding device generates an explicit query requirement including a query concept and a question type by searching a knowledge base and a language base, and the query requirement expanding device generates an implicit query requirement including a query concept and a question type by searching the knowledge base, the language base and a relevancy database. The present invention further provides a method for expanding a query requirement. The apparatus and method for expanding a query requirement according to the present invention can facilitate a user's query and provide the user with an accurate, comprehensive query answer.

摘要翻译： 本发明提供一种用于扩展查询需求的装置，包括：根据用户查询请求产生显式查询要求的查询需求理解装置; 以及生成与显式查询要求相关联的隐式查询需求的查询需求扩展设备。 查询要求理解装置通过搜索知识库和语言库生成包括查询概念和问题类型的显式查询要求，查询需求扩展设备通过搜索查询概念和问题类型生成包含查询概念和问题类型的隐式查询要求 知识库，语言库和相关数据库。 本发明还提供了扩展查询要求的方法。 根据本发明的用于扩展查询要求的装置和方法可以方便用户的查询，并向用户提供准确，全面的查询答案。

公开(公告)号：US20070118564A1

公开(公告)日：2007-05-24

申请号：US11598725

申请日：2006-11-14

申请人： Hongwei Qi ,  Yuguang Liu ,  Yabo Wang ,  Xiaowei Liu ,  Huifeng Liu

发明人： Hongwei Qi ,  Yuguang Liu ,  Yabo Wang ,  Xiaowei Liu ,  Huifeng Liu

IPC分类号： G06F17/00

CPC分类号： G06F17/30241 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G09B29/106

摘要： The invention provides a map knowledge base generating device and a method thereof, and a traffic information query system and a method thereof. The traffic information query system, comprises: a map knowledge base generating section for generating knowledge related to attributes of roads and traffic points, attribute values corresponding to the attributes, and spatial information of the attribute values based on an electronic map so as to form a map knowledge base; and a traffic query processing section for receiving and analyzing a query form a user terminal, decomposing the query if it is determined that the query can be decomposed according to the map knowledge base, and searching a traffic information database according to the decomposed the query request.

摘要翻译： 本发明提供一种地图知识库生成装置及其方法，以及交通信息查询系统及其方法。 交通信息查询系统包括：地图知识库生成部分，用于生成与道路和交通点的属性相关的知识，与属性对应的属性值，以及基于电子地图的属性值的空间信息，以形成 地图知识库; 以及流量查询处理部分，用于从用户终端接收和分析查询，如果确定可以根据地图知识库来分解查询，则分解查询，并且根据分解的查询请求搜索交通信息数据库 。

公开(公告)号：US08180628B2

公开(公告)日：2012-05-15

申请号：US12167809

申请日：2008-07-03

申请人： Qiangze Feng ,  Hongwei Qi ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng ,  Yuguang Liu

发明人： Qiangze Feng ,  Hongwei Qi ,  Toshikazu Fukushima ,  Bangyong Liang ,  Xin Meng ,  Yuguang Liu

IPC分类号： G06F17/27

CPC分类号： G06F17/30654 ,  G06F17/30672

摘要： The present invention provides an apparatus for expanding a query requirement, comprising: a query requirement understanding device which generates an explicit query requirement according to a user query request; and a query requirement expanding device which generates an implicit query requirement associated with the explicit query requirement. The query requirement understanding device generates an explicit query requirement including a query concept and a question type by searching a knowledge base and a language base, and the query requirement expanding device generates an implicit query requirement including a query concept and a question type by searching the knowledge base, the language base and a relevancy database. The present invention further provides a method for expanding a query requirement. The apparatus and method for expanding a query requirement according to the present invention can facilitate a user's query and provide the user with an accurate, comprehensive query answer.

摘要翻译： 本发明提供一种用于扩展查询需求的装置，包括：根据用户查询请求产生显式查询要求的查询需求理解装置; 以及生成与显式查询要求相关联的隐式查询需求的查询需求扩展设备。 查询要求理解装置通过搜索知识库和语言库生成包括查询概念和问题类型的显式查询要求，查询需求扩展设备通过搜索查询概念和问题类型生成包含查询概念和问题类型的隐式查询要求 知识库，语言库和相关数据库。 本发明还提供了扩展查询要求的方法。 根据本发明的用于扩展查询要求的装置和方法可以方便用户的查询，并向用户提供准确，全面的查询答案。

公开(公告)号：US20090037087A1

公开(公告)日：2009-02-05

申请号：US12146991

申请日：2008-06-26

申请人： Hongwei QI ,  Qiangze FENG ,  Yuguang LIU ,  Toshikazu FUKUSHIMA ,  Bangyong LIANG ,  Xin MENG

发明人： Hongwei QI ,  Qiangze FENG ,  Yuguang LIU ,  Toshikazu FUKUSHIMA ,  Bangyong LIANG ,  Xin MENG

IPC分类号： G08G1/00

CPC分类号： G08G1/092

摘要： The present invention provides a traffic information processing apparatus and method, the apparatus comprises a format unifying device which unifies input traffic information with different formats to traffic information with unified format; and a traffic information integrating device which corrects and/or complements the traffic information with unified format based on a knowledge base to obtain traffic information which is consistent with each other, so as to integrate the traffic information, wherein the knowledge base is external to the apparatus or internal to the apparatus. The traffic information processing apparatus and method according to the present invention can process traffic information with spatial inconsistence, temporal inconsistence and semantic inconsistence so as to integrate effectively the traffic information from a variety of heterogeneous information sources and ensure the accuracy, completeness and reliability of traffic data.

摘要翻译： 本发明提供了一种交通信息处理装置和方法，该装置包括以统一格式将具有不同格式的输入交通信息统一到交通信息的格式统一装置; 以及交通信息整合装置，其基于知识库以统一的格式校正和/或补充交通信息，以获得彼此一致的交通信息，从而将所述交通信息整合到所述交通信息的外部 装置或设备内部。 根据本发明的交通信息处理装置和方法可以处理具有空间不一致性，时间不一致性和语义不一致性的交通信息，从而有效地整合来自各种异构信息源的交通信息，并确保交通的准确性，完整性和可靠性 数据。

公开(公告)号：US20080010259A1

公开(公告)日：2008-01-10

申请号：US11775052

申请日：2007-07-09

申请人： Qiangze FENG ,  Hongwei QI ,  Yuguang LIU ,  Huifeng LIU ,  Yabo WANG ,  Xiaowei LIU ,  Toshikazu FUKUSHIMA

发明人： Qiangze FENG ,  Hongwei QI ,  Yuguang LIU ,  Huifeng LIU ,  Yabo WANG ,  Xiaowei LIU ,  Toshikazu FUKUSHIMA

IPC分类号： G06F17/30

CPC分类号： G06F17/3087

摘要： A natural language based location query system and a method thereof. The system comprises a receiving device which receives a request for natural language query from a user terminal; an access device which accesses a location ontology base and a location query language base that are external to the system or internal in the system, wherein the location ontology base comprising knowledge descriptions about the field of a location service, and the location query language base comprising a language model for the location service query; a natural language query processing device which performs at least one of a fuzzy processing and an indirection processing on the received request for natural language query by searching the location ontology base and the location query language base with the access device, retrieves location information corresponding to the request from a location database; and a sending device which sends the location information to the user terminal. This invention also provides a keyword based location query system and a method thereof, and a natural language based and keyword based location query system and a method thereof. This invention not only process user fuzzy query and indirect query, but also process compound sentence query and query having semantic error. Therefore, the degree of freedom of user query is enhanced and the location query is more flexible and accurate.

摘要翻译： 一种基于自然语言的位置查询系统及其方法。 该系统包括从用户终端接收对自然语言查询的请求的接收装置; 访问设备，其访问位于系统外部或内部的位置本体库和位置查询语言库，其中所述位置本体库包括关于位置服务的字段的知识描述，以及所述位置查询语言库包括 位置服务查询的语言模型; 一种自然语言查询处理装置，其通过使用所述访问装置搜索所述位置本体库和所述位置查询语言库来对所接收的对所述自然语言查询请求执行模糊处理和间接处理中的至少一个，检索与所述访问设备相对应的位置信息 来自位置数据库的请求; 以及将位置信息发送到用户终端的发送装置。 本发明还提供了一种基于关键字的位置查询系统及其方法，以及基于自然语言和基于关键字的位置查询系统及其方法。 本发明不仅处理用户模糊查询和间接查询，而且处理具有语义错误的复合句查询和查询。 因此，用户查询的自由度得到提高，位置查询更灵活准确。

公开(公告)号：US20070118275A1

公开(公告)日：2007-05-24

申请号：US11598726

申请日：2006-11-14

申请人： Hongwei Qi ,  Yuguang Liu ,  Yabo Wang ,  Xiaowei Liu ,  Huifeng Liu

发明人： Hongwei Qi ,  Yuguang Liu ,  Yabo Wang ,  Xiaowei Liu ,  Huifeng Liu

IPC分类号： G08G1/00 ,  G06F19/00

CPC分类号： G08G1/0104 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775

摘要： The invention provides a traffic information gathering device, a traffic information gathering method, a traffic information gathering and searching system and a traffic information gathering and searching method. The traffic information gathering and searching system for receiving traffic information from a user terminal and providing traffic information query service, comprises a map knowledge base generating section for generating information comprising attributes of roads and traffic points, attribute values corresponding to the attributes, and spatial relationship among the attribute values based on an electronic map so as to form a map knowledge base; a traffic information processing section for receiving traffic information from the user terminal, and decomposing the traffic information if it is determined that the traffic information can be decomposed according to the map knowledge base, so as to generate traffic information corresponding to attribute values of roads or traffic points; and a query information processing section for receiving a query request from the user terminal and analyzing it, decomposing the query request if it is determined that the query request can be composed according to the map knowledge base, and searching the traffic information database based on the decomposed query request.

摘要翻译： 本发明提供了一种交通信息采集装置，交通信息采集方法，交通信息采集和搜索系统以及交通信息采集和搜索方法。 用于从用户终端接收交通信息并提供交通信息查询服务的交通信息收集和搜索系统包括：地图知识库生成部分，用于产生包括道路和交通点属性的信息，与属性对应的属性值，以及空间关系 在基于电子地图的属性值中形成地图知识库; 交通信息处理部分，用于从用户终端接收交通信息，并且如果确定可以根据地图知识库来分解交通信息，则分解交通信息，以便产生与道路的属性值对应的交通信息或 交通点 以及查询信息处理部分，用于从用户终端接收查询请求并对其进行分析，如果确定可以根据地图知识库来构建查询请求，则分解查询请求，并基于该查询请求搜索交通信息数据库 分解查询请求。

公开(公告)号：US07937402B2

公开(公告)日：2011-05-03

申请号：US11775052

申请日：2007-07-09

申请人： Qiangze Feng ,  Hongwei Qi ,  Yuguang Liu ,  Huifeng Liu ,  Yabo Wang ,  Xiaowei Liu ,  Toshikazu Fukushima

发明人： Qiangze Feng ,  Hongwei Qi ,  Yuguang Liu ,  Huifeng Liu ,  Yabo Wang ,  Xiaowei Liu ,  Toshikazu Fukushima

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/3087

摘要： A natural language based location query system and a method thereof. The system comprises a receiving device which receives a request for natural language query from a user terminal; an access device which accesses a location ontology base and a location query language base that are external to the system or internal in the system, wherein the location ontology base comprising knowledge descriptions about the field of a location service, and the location query language base comprising a language model for the location service query; a natural language query processing device which performs at least one of a fuzzy processing and an indirection processing on the received request for natural language query by searching the location ontology base and the location query language base with the access device, retrieves location information corresponding to the request from a location database; and a sending device which sends the location information to the user terminal. This invention also provides a keyword based location query system and a method thereof, and a natural language based and keyword based location query system and a method thereof. This invention not only process user fuzzy query and indirect query, but also process compound sentence query and query having semantic error. Therefore, the degree of freedom of user query is enhanced and the location query is more flexible and accurate.

摘要翻译： 一种基于自然语言的位置查询系统及其方法。 该系统包括从用户终端接收对自然语言查询的请求的接收装置; 访问设备，其访问位于系统外部或内部的位置本体库和位置查询语言库，其中所述位置本体库包括关于位置服务的字段的知识描述，以及所述位置查询语言库包括 位置服务查询的语言模型; 一种自然语言查询处理装置，其通过使用所述访问装置搜索所述位置本体库和所述位置查询语言库来对所接收的对所述自然语言查询请求执行模糊处理和间接处理中的至少一个，检索与所述访问设备相对应的位置信息 来自位置数据库的请求; 以及将位置信息发送到用户终端的发送装置。 本发明还提供了一种基于关键字的位置查询系统及其方法，以及基于自然语言和基于关键字的位置查询系统及其方法。 本发明不仅处理用户模糊查询和间接查询，而且处理具有语义错误的复合句查询和查询。 因此，用户查询的自由度得到提高，位置查询更灵活准确。