lidar synopsis

8/11/2019 Lidar Synopsis

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LiDAR :light

detection and ranging

SHOBHIT SHUKLA

E.C 3 ( 3RD R!

"#"$%3"&'



LIDAR OUTLI)E :

• Thi* lidar +a, -e *ed to *can -ilding*/ roc0

1or+ation*/ etc./ to 2rodce a 3D +odel.

The -a*ic co+2onent* o1 a lidar *,*te+ are a la*er

*canner and cooling *,*te+/ a glo-al 2o*itioning

*,*te+ (45S! and an inertial na6igation *,*te+ (I)S!.

The la*er -ea+ in a 7ide range i* *ed to +ea*re thedi*tance to the 1ir*t o-8ect on it* 2ath.

Thi* technolog, in6ol6e* a *canning and ranging la*er

*,*te+ that 2rodce* 2in2oint accrate/ high

re*oltion to2ogra2hic +a2*.

Lidar i* a re+ote *en*ing technolog, that can +ea*re

the di*tance to or other 2ro2ertie* o1 target -,

ill+inating the target 7ith la*er light and anal,9ing

the -ac0*cattered light.



Lidar +a8or Co+2onent*

• La*er (*all, )IR "#$'n+! +onted in an aircra1t.

• Scanning a**e+-l, 2reci*el, controlled rotating

+irror.

• Recei6er 1or recording re1lected energ, ;Retrn*<.

• Aircra1t location *,*te+ incor2orating Di11erential

45S and Inertial )a6igation S,*te+.

• A 6er, 1a*t co+2ter to *,nchroni9e and control the

7hole o2eration.



THA)K OU

lidar synopsis

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