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GPS positioning system

一种GPS定位、定位装置的技术，应用在全球定位系统领域，能够解决定位结果有问题、不可能位置坐标检验、没有办法准确识别等问题

Inactive Publication Date: 2003-05-07
MITSUI & CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, when it is found that the positioning result obtained by the positioning operation is problematic and the wrong positioning is caused by the condition of the station, it is impossible to check with the value of the position coordinates
Therefore, even if the positioning operation is performed again, the problem due to the same cause is likely to occur
Moreover, there is no way to accurately identify such problems

Method used

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Embodiment Construction

[0051] Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

[0052] figure 1 with 2 They are an appearance diagram and a schematic configuration diagram respectively, showing an embodiment of the GPS positioning system designed according to the present invention.

[0053] The GPS positioning system has a GPS receiving antenna 1 and a GPS receiver 2 connected to the receiving antenna 1 .

[0054] In addition, this GPS positioning system also has: an imaging device 3 capable of performing 360° arbitrary direction photography arranged at a predetermined position relative to the antenna 1; a direction detection device 4 capable of detecting the direction of photography; connected to the GPS receiving part 2a or imaging device The arithmetic processing device 5 of the device 3; the communication device 6 capable of bidirectional communication with the data server 11; the interface part 7 capable of being connected to...

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Abstract

A GPS positioning system comprises a fixed station and a mobile station. The mobile station has: positional positioning means; imaging means; direction detecting means; and arithmetic processing means. The positional positioning means measures positional coordinates by receiving radio wave from a satellite. The imaging means is arranged in a predetermined position for the GPS positional positioning means. The direction detecting means detects a photographing direction during photographing by the imaging means. The arithmetic processing means forms landscape data in which imaging data that is an output from the imaging means is associated with orientation data that is an output from the direction detecting means.

Description

technical field [0001] The present invention relates to a global positioning system (hereinafter referred to as a GPS positioning system) in which position coordinates can be obtained by receiving radio waves from satellites. Background technique [0002] Dynamic positioning within GPS, when a basic combination of an antenna and a receiver capable of GPS positioning is defined as a station, is a method of measurement in which a pair of stations arranged in a fixed manner at a reference point is The fixed station, with another movable station being a mobile station, performs positioning while moving the mobile station successively between a large number of measuring points, thus obtaining relative position coordinates with respect to the fixed station. Wherein the position coordinates of the reference point are known. [0003] There is a real-time kinematic positioning (hereinafter referred to as RTK) as an improved kinematic positioning method. This is a positioning method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/00G01S19/14G01S19/43G01S19/48
CPCG01C11/00G01S19/13G01S19/04G01S19/44G01S19/51
Inventor 宫坂講治森正和小林雄二坂木和幸高须谦一
Owner MITSUI & CO LTD