COMMUNICATING SURVEY NAIL, TOPOGRAPHICAL GRID, DEVICE AND METHOD FOR RECORDING TOPOGRAPHY AND COMMUNICATING PORTABLE TERMINAL

COMMUNICATING SURVEY NAIL, TOPOGRAPHICAL GRID, DEVICE AND METHOD FOR RECORDING TOPOGRAPHY AND COMMUNICATING PORTABLE TERMINAL

The invention relates to a network of communicating survey nails (10) that each comprise an active radiofrequency identification beacon, comprising:a stand-alone electrical power source for powering a transmitter and a storage means;the storage means for storing a unique identifier and nail position...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIVREAU, Florence, HARDY, Michel
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
GYROSCOPIC INSTRUMENTS
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
SURVEYING
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a network of communicating survey nails (10) that each comprise an active radiofrequency identification beacon, comprising:a stand-alone electrical power source for powering a transmitter and a storage means;the storage means for storing a unique identifier and nail position data;the transmitter of a radiofrequency signal compliant with an RFID protocol comprising said unique identifier and said nail position data, the transmitter comprising an antenna.The invention also relates to a device (30) for recording topography, which comprises at least three nails (10) and a georeferencing device (36) comprising:a first communication means (361) using an RFID protocol, for receiving the radiofrequency signal comprising the unique identifier and the position data of each nail; anda triangulation means (363) configured to calculate the position of the georeferencing device with respect to the position of the three nails.