Chengdu Rainpoo Technology Co., Ltd.

Chengdu Rainpoo Technology Co., Ltd.

Chengdu Rainpoo Technology Co., Ltd.

Corporate News

Labari

Labari
Ta yaya GSD da nau'ikan jigilar jigilar jigilar jigilar jigilar jigila suna shafar daidaito na ƙirar 3D ƙirar

A cikin labarin da ya gabata Ta yaya wuraren kula da ƙasa da bayanan PPK ke tasiri game da daidaiton ƙirar 3D, mun ambata cewa ban da GCPs da PPK datas, GSD da drone mai ɗauka suna da takamaiman sakamako na tasiri kan ƙimar dangin 3D ɗin. Don haka zamu sake yin wani gwaji don tabbatar dashi.

Gwaji na 1: tasirin GSD akan ƙimar dangin ƙirar 3D;

Yanayi 1

Jirgin sama mai jigilar kayayyaki

Kyamarar komputa

GCPs

PPK

 CW10 VTOL

DG4pros

A'A

A'A

Sakamakon Sakamakon 1:

Yawan Abubuwa

tsawon ma'auni (L0)

Tsawon samfurin 3D (L1) GSD = 2cm

Tsawon samfurin 3D (L2) GSD = 1.5cm

DS1 (L0-L1)

DS2 (L0-L2)

1

7.210

7.18

7.20

0.030

0.010

 

8.706

8.69

8.65

0.016

0.056

 

10.961

10.89

10.90

0.071

0.061

2

7.010

6.88

6.86

0.130

0.150

3

1.822

1.76

1.76

0.062

0.062

4

10.410

10.38

10.37

0.030

0.040

5

10.718

10.65

10.68

0.068

0.038

6

13.787

13.72

13.71

0.067

0.077

7

11.404

11.41

11.38

-0,006

0.024

 

12.147

12.13

12.12

0.017

0.027

8

7.526

7.44

7.49

0.086

0.036

 

13.797

13.83

13.77

-0.033

0.027

9

10.374

10.35

10.35

0.024

0.024

10

2.109

1.98

2.09

0.129

0.019

 

4,281

4.14

4.19

0.141

0.091

11

14.675

14.55

14.64

0.125

0.035

 

8.600

8.58

8.57

0.020

0.030

12

13.394

13.36

13.38

0.034

0.014

13

12.940

12.95

12.91

-0.010

0.030

14

7.190

7.21

7.20

-0.020

-0.010

15

13.371

13.36

13.38

0.011

-0.009

 

6.435

6.37

6.43

0.065

0.005

16

3.742

3.74

3.70

0.002

0.042

17

6.022

6.03

5.99

-0,008

0.032

18

3.937

3.91

3.94

0.027

-0.003

19

8.120

8.09

8.12

0.030

0,000,000

 

14.411

14.40

14.37

0.011

0.041

20

6.077

6.06

6.04

0.017

0.037

21

13.696

13.68

13.65

0.016

0.046

RMSE : DS1 = 0.0397m , DS2 = 0.0356m

Yanayin 2

Jirgin sama mai jigilar kayayyaki

Kyamarar komputa

GCPs

PPK

CW10 VTOL

DG4pros

Ee

A'a

Sakamakon Sakamakon 2:

Yawan Abubuwa

tsawon ma'auni (L0)

Tsawon samfurin 3D (L1) GSD = 2cm

Tsawon samfurin 3D (L2) GSD = 1.5cm

DS1 (L0-L1)

DS2 (L0-L2)

1

7.210

7.18

7.21

0.030

0

 

8.706

8.68

8.68

0.026

0.026

 

10.961

10.91

10.87

0.051

0.091

2

7.010

6.92

6.88

0.090

0.13

3

1.822

1.79

1.76

0.032

0.062

4

10.410

10.39

10.38

0.020

0.03

5

10.718

10.66

10.72

0.058

-0,002

6

13.787

13.77

13.79

0.017

-0.003

7

11.404

11.38

11.38

0.024

0.024

 

12.147

12.12

12.13

0.027

0.017

8

7.526

7.47

7.53

0.056

-0.004

 

13.797

13.83

13.78

-0.033

0.017

9

10.374

10.34

10.37

0.034

0.004

10

2.109

2.03

2.11

0.079

-0.001

 

4,281

4.18

4,28

0.101

0.001

11

14.675

14.59

14.67

0.085

0.005

 

8.600

8.57

8.58

0.030

0.02

12

13.394

13.35

13.39

0.044

0.004

13

12.940

12.92

12.9

0.020

0.04

14

7.190

7.21

7.19

-0.020

0

15

13.371

13.36

13.37

0.011

0.001

 

6.435

6.43

6.42

0.005

0.015

16

3.742

3.72

3.7

0.022

0.042

17

6.022

6.00

5.98

0.022

0.042

18

3.937

3.94

3.91

-0.003

0.027

19

8.120

8.09

8.07

0.030

0.05

 

14.411

14.41

14.38

0.001

0.031

20

6.077

6.03

6.04

0.047

0.037

21

13.696

13.65

13.65

0.046

0.046

RMSE: DS1 = 0.0328m , DS2 = 0.0259m

Yanayi na 3

Jirgin sama mai jigilar kayayyaki

Kyamarar komputa

GCPs

PPK

CW10 VTOL

DG4pros

A'A

EE

 

Sakamakon Sakamakon 3:

Yawan Abubuwa

tsawon ma'auni (L0)

Tsawon samfurin 3D (L1) GSD = 2cm

Tsawon samfurin 3D (L2) GSD = 1.5cm

DS1 (L0-L1)

DS2 (L0-L2)

1

7.210

7.20

7.20

0.01

0.01

 

8.706

8.71

8.69

0.00

0.02

 

10.961

10.87

10.88

0.09

0.08

2

7.010

6.89

6.87

0.12

0.14

3

1.822

1.79

1.75

0.03

0.07

4

10.410

10.39

10.38

0.02

0.03

5

10.718

10.67

10.69

0.05

0.03

6

13.787

13.75

13.78

0.04

0.01

7

11.404

11.39

11.38

0.01

0.02

 

12.147

12.13

12.12

0.02

0.03

8

7.526

7.51

7.49

0.02

0.04

 

13.797

13.79

13.78

0.01

0.02

9

10.374

10.35

10.34

0.02

0.03

10

2.109

2.03

2.02

0.08

0.09

 

4,281

4.15

4.21

0.13

0.07

11

14.675

14.61

14.65

0.07

0.03

 

8.600

8.60

8.57

0.00

0.03

12

13.394

13.37

13.40

0.02

-0.01

13

12.940

12.88

12.89

0.06

0.05

14

7.190

7.20

7.18

-0.01

0.01

15

13.371

13.36

13.38

0.01

-0.01

 

6.435

6.40

6.46

0.03

-0,03

16

3.742

3.75

3.75

-0.01

-0.01

17

6.022

5.97

5.97

0.05

0.05

18

3.937

3.93

3.91

0.01

0.03

19

8.120

8.10

8.08

0.02

0.04

 

14.411

14.40

14.38

0.01

0.03

20

6.077

6.04

6.05

0.04

0.03

21

13.696

13.65

13.67

0.05

0.03

RMSE: DS1 = 0.0342m , DS2 = 0.0328m

Yanayi 4

Jirgin sama mai jigilar kayayyaki

Kyamarar komputa

GCPs

PPK

CW10 VTOL

DG4pros

EE

EE

Sakamakon Sakamakon 4:

Yawan Abubuwa

tsawon ma'auni (L0)

Tsawon samfurin 3D (L1) GSD = 2cm

Tsawon samfurin 3D (L2) GSD = 1.5cm

DS1 (L0-L1)

DS2 (L0-L2)

1

7.21

7.21

7.21

0.00

0.00

8.706

8.68

8.7

0.03

0.01

10.961

10.90

10.89

0.06

0.07

2

7.01

6.98

6,99

0.03

0.02

3

1.822

1.80

1.78

0.02

0.04

4

10.41

10.40

10.39

0.01

0.02

5

10.718

10.70

10.69

0.02

0.03

6

13.787

13.77

13.76

0.02

0.03

7

11.404

11.39

11.39

0.01

0.01

12.147

12.13

12.12

0.02

0.03

8

7.526

7.49

7.51

0.04

0.02

13.797

13.81

13.8

-0.01

0.00

9

10.374

10.36

10.35

0.01

0.02

10

2.109

2.02

2.11

0.09

0.00

4,281

4.16

4,28

0.12

0.00

11

14.675

14.66

14.68

0.02

0.00

8.6

8.54

8.53

0.06

0.07

12

13.394

13.35

13.37

0.04

0.02

13

12.94

12.89

12.91

0.05

0.03

14

7.19

7.18

7.2

0.01

-0.01

15

13.371

13.35

13.35

0.02

0.02

6.435

6.41

6.4

0.02

0.03

16

3.742

3.72

3.71

0.02

0.03

17

6.022

5.98

5.98

0.04

0.04

18

3.937

3.89

3.89

0.05

0.05

19

8.12

8.12

8.1

0.00

0.02

14.411

14.40

14.39

0.01

0.02

20

6.077

6.03

6.03

0.05

0.05

21

13.696

13.66

13.64

0.04

0.06

RMSE : DS1 = 0.0308m , DS2 = 0.0249m

Kammalawa

Masu canji na gwaji 1 sune:

1: Tare da / Ba tare da bayanan PPK ba.

2: Tare da / Ba tare da GCPs ba.

3: GSD daban-daban cm 1.5 cm ko 2cm

Bayan nazarin samfuran gwaji guda huɗu, zamu iya yanke hukunci mai zuwa:

 

Lokacin da maɓallin kamara DG4Pros yake:

(1) Tare da / Ba tare da ma'anar kula da ƙasa (GCP) da bayanan PPK da ke cikin ATangulation na AT ba, ko VTOL ne ko kuma multi-rotor drone, ko GSD ɗin yana 2cm ko 1.5cm, ƙirar 3D ta ƙirar kamara DG4Pros iya saduwa da buƙatun kuskuren kuskuren dangi Ds≤10cm (A zahiri ≤5cm).

(2) Lokacin da GSD shine mai canzawa guda ɗaya, daidaito na ƙirar 3D tare da GSD = 1.5cm ya fi GSD = 2cm kyau.

Gwaji na 2: tasirin nau'ikan nau'in jirgi mai ɗauke da jigilar jigilar nau'ikan 3D

Yanayi 1

Kyamarar komputa

GCPs

PPK

GSD

DG4pros

A'A

A'A

1.5cm

Sakamakon Sakamakon 1:

Yawan Abubuwa

tsawon ma'auni (L0)

Tsawon samfurin 3D (L1) CW10

Tsawon samfurin 3D, L2, M600Pro

DS1 (L0-L1)

DS2 (L0-L2)

1

7.21

7.20

7.19

0.010

0.02

 

8.706

8.65

8.70

0.056

0.01

 

10.961

10.90

10.91

0.061

0.05

2

7.01

6.86

6.98

0.150

0.03

3

1.822

1.76

1.79

0.062

0.03

4

10.41

10.37

10.39

0.040

0.02

5

10.718

10.68

10.69

0.038

0.03

6

13.787

13.71

13.76

0.077

0.03

7

11.404

11.38

11.38

0.024

0.02

 

12.147

12.12

12.12

0.027

0.03

8

7.526

7.49

7,50

0.036

0.03

 

13.797

13.77

13.77

0.027

0.03

9

10.374

10.35

10.33

0.024

0.04

10

2.109

2.09

2.02

0.019

0.09

 

4,281

4.19

4.20

0.091

0.08

11

14.675

14.64

14.65

0.035

0.03

 

8.6

8.57

8.57

0.030

0.03

12

13.394

13.38

13.35

0.014

0.04

13

12.94

12.91

12.92

0.030

0.02

14

7.19

7.20

7.17

-0.010

0.02

15

13.371

13.38

13.35

-0.009

0.02

 

6.435

6.43

6.41

0.005

0.02

16

3.742

3.70

3.70

0.042

0.04

17

6.022

5.99

5.99

0.032

0.03

18

3.937

3.94

3.89

-0.003

0.05

19

8.12

8.12

8.08

0,000,000

0.04

 

14.411

14.37

14.36

0.041

0.05

20

6.077

6.04

6.06

0.037

0.02

21

13.696

13.65

13.65

0.046

0.05

RMSE: DS1 = 0.0356m , DS2 = 0.342m

Yanayin 2

Kyamarar komputa

GCPs

PPK

GSD

DG4pros

EE

A'A

1.5cm

 

Sakamakon Sakamakon 2:

Yawan Abubuwa

tsawon ma'auni (L0)

Tsawon samfurin 3D (L1) CW10

Tsawon samfurin 3D, L2, M600Pro

DS1 (L0-L1)

DS2 (L0-L2)

1

7.21

7.21

7.21

0

0.00

 

8.706

8.68

8.70

0.026

0.01

 

10.961

10.87

10.91

0.091

0.05

2

7.01

6.88

6.98

0.13

0.03

3

1.822

1.76

1.80

0.062

0.02

4

10.41

10.38

10.39

0.03

0.02

5

10.718

10.72

10.70

-0,002

0.02

6

13.787

13.79

13.75

-0.003

0.04

7

11.404

11.38

11.38

0.024

0.02

 

12.147

12.13

12.13

0.017

0.02

8

7.526

7.53

7.49

-0.004

0.04

 

13.797

13.78

13.79

0.017

0.01

9

10.374

10.37

10.35

0.004

0.02

10

2.109

2.11

2.07

-0.001

0.04

 

4,281

4,28

4.21

0.001

0.07

11

14.675

14.67

14.66

0.005

0.02

 

8.6

8.58

8.57

0.02

0.03

12

13.394

13.39

13.35

0.004

0.04

13

12.94

12.9

12.93

0.04

0.01

14

7.19

7.19

7.18

0

0.01

15

13.371

13.37

13.36

0.001

0.01

 

6.435

6.42

6.42

0.015

0.01

16

3.742

3.7

3.71

0.042

0.03

17

6.022

5.98

6.00

0.042

0.02

18

3.937

3.91

3.91

0.027

0.03

19

8.12

8.07

8.10

0.05

0.02

 

14.411

14.38

14.35

0.031

0.06

20

6.077

6.04

6.06

0.037

0.02

21

13.696

13.65

13.67

0.046

0.03

RMSE: DS1 = 0.0259m , DS2 = 0.256m

Kammalawa

Masu canji na gwaji 2 sune:

1: Tare da / Ba tare da GCPs ba.

2: Jiragen Jirgin Sama daban-daban: jirgi mara matuki na VTOL ko jirgin ruwa mai saurin jirgi mai yawa

Bayan nazarin abubuwan gwaji guda biyu, zamu iya yanke hukunci mai zuwa:

 

Lokacin da maɓallin kamara DG4Pros yake:

(1) Tare da / Ba tare da ikon sarrafa ƙasa ba (GCP) ko VTOL ne ko kuma matattarar iska mai yawa, samfurin 3D wanda aka ƙera ta kamara ta ɓoye DG4Pros zai iya biyan bukatun kuskuren kuskuren dangin Ds≤10cm (A zahiri ≤5cm).

(2) Lokacin da nau'ikan jirgi mara matuki ya zama mai canji guda ɗaya, daidaiton yanayin ƙirar 3D tare da rotor mai yawa ya fi na VTOL kyau, amma bambancin ba shi da girma sosai.