XST-LAISmart Portable Vegetation Canopy Analyzer

Vegetation Coverage Meter

XST-LAISmart Portable Vegetation Canopy Analyzer produced by Beijing StarView makes full use of the current mature imaging technology of intelligent terminal equipment and powerful computing ability, adopts the leaf area index gap rate model, and realizes the function of real-time calculation of LAI and other parameters. The instrument consists of hardware and software parts, of which the hardware part includes the information acquisition terminal, user operation control terminal and instrument stand. The software includes information acquisition software module, wireless transmission control module and real-time calculation storage module.

XST-LAISmart is based on photographic imaging technology, which allows rapid acquisition of multiple vegetation canopy structure parameters:leaf area index (TAI)(Leaf Area Index, LAI),degree of coverage(Fractional Vegetation Cover, FVC),constriction (i.e. degree of depression),photosynthetically active absorption ratio(Fraction of Absorbed Photosynthetically Active Radiation, FPAR)

Flexible and wide range of scenes: can be upward to shoot tall plants, downward to shoot low crops or meadows

Three choices of recognition feature algorithms: accurate for vegetation and soil, clear sky and diffuse light sky classification and extraction.

Integrated field measurement device: one-piece lightweight design without any cables, compact and convenient for field use

Simple and easy to operate: based on the familiar Android system, real-time display and record roll angle, pitch angle and GPS information

information-gathering side

Acquiring Image Data

Standard red, green and blue true colors

Supporting information data

Latitude, longitude, pitch, roll.

user console

operating system

Android, via wirelessWIFIConnecting to the information collection terminal

measurement mode

Handheld portable operation and local data storage

local memory

not less than64G

data interface

(an official) standardUSB TypeCInterface, support data cable download and Bluetooth download

Instrument holder

handheld lever

Retractable: up to80cm

Overall parameters

operating temperature

-10 °C~40 °C

Operating humidity

0~99% RHnon-condensing

English