02-06

1. Improved Moon Seeker:Search
System
for a Lunar Geographic
Information System
S1190026 Daichi Moriwaki
Supervised by Prof. Subhash Bhalla

2. Outline
1.Introduction
2.A comparison between
new system and old
system
3.Function Overview
4.Software Products
5.System Design
6.Change of UI
7. Search
8.Authentication
9.Create
10.Update
11.Delete
12.Sample Query
13.Reference

3. Introduction (Purpose)
● To improve the system
● Changing the whole system design
● Enable user to update data.

4. Comparison
Agendums Moon seeker [1] Proposed System
Search Objects
○ ○
Search one Object
○ ○
Add more Objects
○ ○
Create, Update, Delete
× ○
Display Moon maps
○ ○
Query Language QBO NO

5. Function
Overview 1
Moon Seeker
Search objects
Show objects details
Show moon maps
Create,Update objects
Delete objects

6. Function
Overview 2
USER
Moon Seeker
Input search condition
Detailed data and iamage
Input data .

7. Software Products
● Java 8 [2]
● Tomcat 8 [3]
● Spring 3 [4]
● JPA 2 [5]
● Postgresql 9 [6]

8. System Design
– screen transition diagram

9. System Design
– MVC pattern model

10. Modification for Web Interface (UI)
● Small size characters are used
in the old system, so big size
characters are used in new
sytem to read easy.

11. Modification for Web Interface (UI)
Display a moon map by using jquery fancy box [6].

12. Search -sort
The previous system has not been added
sorting . The system can sort the name of the
feature, latitude, longitude, in diameter.

13. Search -pager
In previous system, there is no paging function,
but long list below displayed, by adding a paging
function, the user can see feature list now without
scrolling.

14. Search
-additional condition
● There was not LEFT-HAND matching
and RIGHT-HAND matching by using
feature name.
● Forward match conditions and
backward match conditions are
added.

15. Search
-How to Implement
● JPA as O/R mapper is used.
● When user search features, run query which is
made by Criteria API.
● When user sort feature result list that page is
not synchronized.

16. Search -Screen item

17. Authentication step-1
Input user name and password.

18. Authentication step-2
An user is login user.
User is login user.

19. Authentication authority table
Search Show map Create Update Delete
General user
○ ○ × × ×
Administrator
○ ○ ○ ○ ○

20. Create -validator table
Item name Input type validation
name text Required
latitude text Required
Decimal point
longitude text Required
Decimal point
Starting latitude text Required
Decimal point
Ending latitude text Required
Decimal point
Starting longitude text Required
Decimal point
Ending longitude text Required
Decimal point
diameter text Required
Integert number
ref text Required
Integer number

21. Create -validatotion sample

22. Create -validatotion sample

23. Update
● Update function hava a resemblance to create
function.
● Input validation is identical with create function.
● The system vouchers token as well.

24. Delete queries Step-1
Delete “TestFeature”.
Push “EDIT” button

25. Delete queries Step-2
Push “delete” button

26. Sample queries – 1 [Set Condition]
1. Find crater name that American or Russia
discovered and '39 A3' in Map.
Condition1
Condition2

27. Sample queries – 1 [Result]
1. Find crater name that American or Russia
discovered and '39 A3' in Map.

28. Sample queries – 2 [Set Condition]
2. Find crater name that American or Russia
discovered and '39 A3' in Map and direction name
is east. condition1
condition2
condition3

29. Sample queries – 2 [Result]
2. Find crater name that American or Russia
discovered and '39 A3' in Map and direction name
is east.

30. Sample queries – 3 [Set Condition]
3. Find crater name that feature name contain “a” and
continent is Asia and direction name is east.
condition1 condition2
condition3

31. Sample queries – 3 [Result]
3. Find crater name that feature name contain “a” and
continent is Asia and direction name is east.

32. Sample queries – 4 [Set Condition]
4. Find feature name that feature name contain “a”
and Quad_Type_id is 1 or 2 or 3.
condition1
condition2

33. Sample queries – 4 [Result]
4. Find feature name that feature name contain “a”
and Quad_Type_id is 1 or 2 or 3.

34. Sample queries – 5 [Set Condition]
5. Find crater name that diameter is 50 or less and
latitude is 45 or more and longitude is -135 or less.
condition1
condition2
condition3

35. Sample queries – 5 [Result]
5. Find crater name that diameter is 50 or less and
latitude is 45 or more and longitude is -135 or less.

36. Sample queries – 6 [open form]
6. Find crater name that Disjoin “Oceanus
Procellarum”.
Push this button
Open this form

37. Sample queries – 6 [Set Condition]
6. Find crater name that Disjoin “Oceanus
Procellarum”.
condition1
Popup result

38. Sample queries – 7 step1
7. Find feature name that Near distance 500km
from “Copernicus”.
Condition near 500km

39. Sample queries – 7 step2
7. Find feature name that Near distance 500km
from “Copernicus”.
Pou up result list

40. Sample queries – 8 step1
8. Find feature name that Contain “Montes Rook”.
condition

41. Sample queries – 8 step2

42. Sample queries – 9 step1
9. Find feature name that Overlap “Rima Agricola”.
condition

43. Sample queries – 9 step2

44. Sample queries – 10 step1
10. Find crater name that Within “Oceanus
Procellarum”.
condition1
condition2

45. Sample queries – 10 step2
10. Find crater name that Within “Oceanus
Procellarum”.

46. Sample queries – 11 step1
11. Find crater name that Within “Oceanus
Procellarum”.Degrees, their minimum diameters are
39 km, and their maximum diameters are 40 km.
condition2
condition1

47. Sample queries – 11 step2

48. Sample queries – 12 step1
12. Find Satellite Feature “Fauth E” nearly-100 km
located Crater “Copernicus”.
condition1
condition2

49. Sample queries – 12 step2

50. Sample queries – 13 step1
13. Find some Craters theire names are started
with “k” and are overlapped by Mons “Montes
Rook”.
conditon1
condition2

51. Sample queries – 13 step2

52. Sample queries – 14 step1
14. Find all Catenas they are within Oceanus
“Oceanus Procellarum”.
condition1
condition2

53. Sample queries – 14 step2

54. Sample queries – 15 step1
15. Find all objects they are contained by Mare
“Mare Frigoris”.
condition

55. Sample queries – 15 step2

56. Sample queries – 16 step1
16. Find all objects they are disjoined by objects
their quads are “S-04” and their maps are “41 B4”.
condition

57. Sample queries – 16 step2

58. Sample queries – 17 step1
17. Find all objects they are disjoined by objects
their quads are “S-04” and their maps are “41 B4”
“Germany”, and their continents are “Europe”.
condition1
condition2
condition3

59. Sample queries – 17 step 2

60. Sample queries – 18 step1
18. Find all objects contained by Landing site
names theire minimum latitudes are 26.2 Degrees.
condition

61. Sample queries – 18 step2

62. Sample queries – 19 step1
19. Find all Mares overlapped by all Paluses.
condition1
condition2

63. Sample queries – 19 step2

64. Sample queries – 20 step1
20. Find all objects nearly-3.5 km located all
Promontorimus.
Promontoriums
condition

65. Sample queries – 20 step2

66. Sample queries – 21 step1
21. Find craters that has Japanese name.
condition1
condition2

67. Sample queries – 21 step2

68. Sample queries – 22 step1
22. Find mons that has Asia's name.
condition1
condition2

69. Sample queries – 22 step2

70. Sample queries – 23 step1
23. Find craters that has Asia's name within
'Oceanus Procellarum'.
condition1
condition2
condition3

71. Sample queries – 23 step2

72. Sample queries – 24 step1
24. Find craters that has Asia's name near
'Oceanus Procellarum' (500km).
condition1
condition2
condition3

73. Sample queries – 24 step2

74. Sample queries – 25 step1
25. Find features that overlap 'Copernicus'
(Copernicus is poland's crater).
condition

75. Sample queries – 25 step2

76. Sample queries – 26 step1
26. Find craters that has Asia's name contained by
'Oceanus Procellarum'.
condition1
condition2
condition3

77. Sample queries – 26 step2

78. Sample queries – 27 step1
27. Find craters that has Japanese name disjoin
'Oceanus Procellarum'.
condition1
condition2
condition3

79. Sample queries – 27 step2

80. Sample queries – 28 step1
28. Find craters that has Japanese name or
Chinese name. condition1
condition2

81. Sample queries – 28 step2

82. Sample queries – 29 step1
29. Find features that is near both “Copernicus” and
“Rima Gay-Lussac” (both 100km) .
condition
click

83. Sample queries – 29 step2

84. Sample queries – 29 step3
Push this button

85. Sample queries – 29 step4

86. Sample queries – 29 step5
condition1
condition2

87. Sample queries – 29 step6
Click this button

88. Sample queries – 29 step7
condition

89. Sample queries – 29 step8

90. Reference (1)
[1]Takumi Tsunokake, "Moon Seeker: Search System for a
Lunar Geographic Information System with a Query-By-
Object Interface"
graduation thesis, Dept. Computer Science, Univ. of Aizu,
Japan, 2010.
[2] java8
http://www.oracle.com/technetwork/jp/java/javase/downloads/i
ndex.html
[3] tomcat8
http://tomcat.apache.org/
[4] spring 3
http://spring.io/

91. Reference (2)
[5] JPA2
http://www.oracle.com/technetwork/jp/java/javaee/tech/persist
ence-jsp-140049.html
[6] Postgresql 9
https://www.postgresql.jp/