Position measurement terminal and method using locations of position identifying tags
AssigneeElectronics and Telecommunications Research Institute
InventorsJaeho KIM, Gyungchul Sihn
Life of this patent
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Abstract
A position measurement terminal using locations of position identifying tags includes a photographing unit that photographs one of a plurality of position identifying tags including tag identifying information and processes an image of the photographed position identifying tag; a control and operation unit that performs a control and operation for location measurement of the position measurement terminal; and a communication unit that has access to a tag position information server that stores position information corresponding to tag identifying information of the individual position identifying tags and receives position information of the photographed position identifying tag.
Claims14
A position measurement terminal using locations of position identifying tags, the position measurement terminal comprising:
- a photographing unit that photographs one of a plurality of position identifying tags including tag identifying information and processes an image of the photographed position identifying tag;
- a control and operation unit that performs a control and operation for location measurement of the position measurement terminal;
- and
- a communication unit that has access to a tag position information server that stores position information corresponding to tag identifying information of the individual position identifying tags and receives position information of the position identifying tag.
A position measurement method using locations of position identifying tags, the position measurement method comprising:
- allowing a photographing unit to photograph one of a plurality of position identifying tags including tag identifying information;
- allowing a control and operation unit to extract the tag identifying information from the photographed position identifying tag;
- and
- having access to a tag position information server that stores position information corresponding to the tag identifying information to acquire the position information corresponding to the extracted tag identifying information.
Dependencies are inferred from the claim text.