Object spectrum and multicomponent object information collecting apparatus and synchronization acquisition treatment system

Abstract

A collection device for ground object spectrum and multivariate ground object information, comprising: a ground object spectrometer (1), used to obtain ground object target ground spectrum information, which contains an optical probe, a detector and an electronic system, and is characterized by: The optical probe in the ground object spectrometer (1) is connected with the detector and the electronic system by optical fiber; and there is also a data code camera (2), which is used to obtain the true color image of the ground object target; a GPS handset ( 3), used for geographic positioning of objects; a language input device (4), used for language recording of various auxiliary information; a temperature sensor (5), used for temperature measurement of objects or environments; and a A portable computer (6) is respectively connected with the above-mentioned equipment (1, 2, 3, 4, 5) in a bidirectional circuit.

Description

Technical field: [0001] The invention relates to a device for collecting ground object spectrum data, in particular to a device that can be used to simultaneously acquire the longitude and latitude of a measuring point, measurement date and time, image characteristics of the ground object, ground object and environmental temperature, and voice when collecting ground object spectrum information And text description data device. Background technique: [0002] The history of the development of field spectroscopy measurement is very long, dating back to the 1940s. So far, a variety of ground feature spectrometers have been developed, and various ground features and ground spectrum data have been obtained, providing basic data for analyzing the spectrum response of the physical and chemical properties of the ground features, and providing basic data for the interpretation of satellite and aerial remote sensing data based on the spectrum. [0003] International manufacturers of field s...

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the above ground object spectrum measurement systems is that they can only obtain spectral data, and the amount of information that can be reflected by these spectral data itself is extremely limited

The reason is that the spectral data obtained by ground object spectrometers in the past lacked corresponding background supporting data, such as corresponding time, latitude and longitude, accurate qualitative description of surface object targets, and supporting measurements such as hydrometeorological conditions, which affected the accuracy of surface object spectral data. Analysis and processing, so that in remote sensing applications, ground-based spectral measurement data cannot play its due role

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