-
公开(公告)号:US06946956B2
公开(公告)日:2005-09-20
申请号:US10207021
申请日:2002-07-30
CPC分类号: F41G3/2633 , G01S11/06 , G01S11/12 , G01S11/14
摘要: A locating system for determining a position of an object comprises a transmitting station that transmits a first ID signal containing a first identifier of this transmitting station; a receiving station that receives the first ID signal, measures the intensity of the first ID signal, and extracts the first identifier; a data management unit that stores and manages the intensity in association with the first identifier, the intensity and the identifier being supplied from the receiving station; and a positioning computer that estimates the position of the transmitting station using a first correcting formula defining a relation between the intensity and the distance, based on the data stored in the data management unit.
摘要翻译: 用于确定对象的位置的定位系统包括发送站,其发送包含该发送站的第一标识符的第一ID信号; 接收所述第一ID信号的接收站,测量所述第一ID信号的强度,并提取所述第一标识符; 数据管理单元,其与所述第一标识符相关联地存储和管理所述强度,所述强度和所述标识符从所述接收站提供; 以及定位计算机,其基于存储在数据管理单元中的数据,使用定义强度和距离之间的关系的第一校正公式来估计发送站的位置。