SeaMap 10 ECDIS OPERATIONS 电子海图操作手册

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SeaMap 10 ECDIS OPERATIONS 电子海图操作手册
TABLE OF CONTENTS
Section Page
1. INTRODUCTION..................................................................1
1.1 Purpose........................................................................... 1
1.2 System Overview ............................................................. 1
1.3 Document Overview.......................................................... 3
1.4 Definitions, Acronyms and Abbreviations ............................. 3
1.5 Planning Station PL-10 and ECS ......................................... 5
1.6 Chart Material .................................................................. 5
2. SYSTEM OPERATION............................................................6
2.1 Starting SeaMap 10 .......................................................... 6
2.2 Stopping SeaMap 10 ......................................................... 6
2.3 Overall Principles .............................................................. 6
2.4 Display Organisation ......................................................... 7
2.5 Numeric Entries................................................................ 7
2.6 Principles for Graphical Manipulation ................................... 8
2.7 Object Menu .................................................................... 8
3. DISPLAY REFERENCE MANUAL ...............................................9
3.1 Introduction..................................................................... 9
3.2 Desktop .......................................................................... 9
3.2.1 Top Bar ......................................................................... 10
3.2.1.1 Position sensor............................................................... 10
3.2.1.2 Own Ship’s position ........................................................ 10
3.2.1.3 Position Offset Indicator .................................................. 10
3.2.1.4 Own Ship’s Course.......................................................... 11
3.2.1.5 Own Ship’s Speed........................................................... 11
3.2.1.6 Chart Display Processing Indicator.................................... 11
3.2.1.7 Chart Scale.................................................................... 11
3.2.2 System Degradation Warning........................................... 12
3.2.3 ENC/NonENC Indication................................................... 12
3.2.4 Chart Scale Status .......................................................... 13
3.2.4.1 Chart Availability ............................................................ 13
3.2.4.2 Chart Orientation and Display Mode .................................. 13
3.2.4.3 Radar Toggles and Indicators ........................................... 14
3.2.4.4 Unit of Depth ................................................................. 14
3.2.4.5 Menu Button .................................................................. 15
3.2.4.6 Board Button ................................................................. 15
3.2.5 Alarm Information .......................................................... 15
3.2.6 Dialog Area.................................................................... 16
3.3 Dialogs.......................................................................... 17
3.3.1 Boarding ....................................................................... 18
4. OPERATOR PANEL LAYOUT ..................................................19
4.1 Display.......................................................................... 20
4.2 Screen .......................................................................... 20
4.3 Ecdis............................................................................. 20

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4.4 Auto Pilot....................................................................... 21
4.5 Turn ............................................................................. 22
4.6 Marker .......................................................................... 22
4.7 Alarms .......................................................................... 22
4.8 Power ........................................................................... 22
4.9 MOB ............................................................................. 23
4.10 Fail ............................................................................... 23
4.11 Lamp Test ..................................................................... 23
4.12 Trackball ....................................................................... 23
5. DIALOG REFERENCE MANUAL ..............................................24
5.1 Chart ............................................................................ 24
5.1.1 Display Mode ................................................................. 25
5.1.2 Zoom............................................................................ 25
5.1.3 Themes......................................................................... 26
5.1.4 Object Info .................................................................... 27
5.1.5 Legend.......................................................................... 28
5.1.6 Browse Position.............................................................. 28
5.1.7 Safety Depth Setting....................................................... 29
5.1.8 Chart Types ................................................................... 29
5.2 Chart Management ......................................................... 31
5.2.1 C-Map CM-93 Edition 2 Chart Management ........................ 31
5.2.1.1 License.......................................................................... 31
5.2.1.2 New Zone or Area License ............................................... 32
5.2.1.3 Install ........................................................................... 33
5.2.1.4 "Detailed" Chart Install.................................................... 34
5.2.1.5 Chart Install Prompt........................................................ 35
5.2.1.6 Process (Chart Install)..................................................... 36
5.2.1.7 Delete ........................................................................... 36
5.2.1.8 Chart Delete Prompt ....................................................... 37
5.2.1.9 Set ............................................................................... 37
5.2.1.10 Coverage....................................................................... 38
5.2.2 S57 Edition 3 Chart Management...................................... 39
5.2.2.1 S57 Chart Distributions ................................................... 39
5.2.2.2 General ......................................................................... 39
5.2.2.3 License.......................................................................... 40
5.2.2.4 Database Log................................................................. 41
5.2.2.5 Database Log - Details .................................................... 41
5.2.2.6 Chart Coverage .............................................................. 42
5.2.2.7 Install ........................................................................... 43
5.2.2.8 Installation Details Dialog ................................................ 43
5.2.2.9 Installation Prompt Dialog ............................................... 44
5.2.2.10 Installation Progress Dialog.............................................. 45
5.2.2.11 Updates......................................................................... 46
5.2.2.12 Review Updates.............................................................. 47
5.2.2.13 Manual Updates.............................................................. 48
5.2.2.14 Manual Updates – Selecting Object to be Modified .............. 48
5.2.2.15 Manual Updates – Object Modification Dialog ..................... 49

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5.2.2.16 List ............................................................................... 49
5.2.2.17 Settings ........................................................................ 50
5.2.3 CM-93 Edition 3 Chart Management .................................. 51
5.2.3.1 General ......................................................................... 51
5.2.3.2 Installing CM93/3 Database ............................................. 52
5.2.3.3 Installing new Version of Database ................................... 52
5.2.3.4 License.......................................................................... 53
5.2.3.5 Update .......................................................................... 53
5.2.3.6 Update by Disk............................................................... 54
5.2.3.7 Update from Network...................................................... 55
5.2.3.8 Settings ........................................................................ 55
5.2.4 ARCS or Seafarer Chart Management................................ 57
5.2.4.1 HCRF Enabling Code ....................................................... 57
5.2.4.2 License.......................................................................... 58
5.2.4.3 Show Licence ................................................................. 58
5.2.4.4 Seafarer Licence Terms ................................................... 59
5.2.4.5 Load ............................................................................. 60
5.2.4.6 Update .......................................................................... 61
5.2.4.7 Settings ........................................................................ 61
5.2.4.8 Coverage....................................................................... 62
5.3 Route............................................................................ 63
5.3.1 Manage routes ............................................................... 63
5.3.1.1 New route ..................................................................... 64
5.3.2 Edit Route ..................................................................... 65
5.3.3 List Waypoints................................................................ 65
5.3.4 Critical Points ................................................................. 65
5.3.5 Validate Route................................................................ 66
5.3.6 Backup/Restore Route..................................................... 67
5.3.7 Weather routing ............................................................. 67
5.3.8 Digitise Route ................................................................ 67
5.3.9 Set Route Parameters ..................................................... 68
5.3.10 Monitor Route ................................................................ 69
5.3.11 Autopilot ....................................................................... 70
5.3.12 Speed Pilot .................................................................... 71
5.4 Radar............................................................................ 71
5.5 Own Ship....................................................................... 72
5.5.1 OwnShip........................................................................ 73
5.5.2 Position ......................................................................... 74
5.5.2.1 Position Sensor .............................................................. 75
5.5.3 Heading......................................................................... 75
5.5.3.1 Heading Sensor.............................................................. 76
5.5.4 Speed ........................................................................... 77
5.5.4.1 Speed sensor ................................................................. 77
5.5.5 Position Log Control ........................................................ 78
5.5.5.1 Save Reduced Log File .................................................... 78
5.5.5.2 Save Log File to Floppy ................................................... 79
5.5.6 Voyage Recording Control................................................ 79

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5.5.7 Voyage Recording List ..................................................... 80
5.5.7.1 Backup Voyage Recording................................................ 80
5.5.7.2 Restore Voyage Recording ............................................... 81
5.5.7.3 Replay .......................................................................... 81
5.5.8 Depth Recordings ........................................................... 82
5.5.8.1 Depth Sensor Data ......................................................... 82
5.5.8.2 Depth Recording/Sensor Setup......................................... 83
5.5.8.3 Depth History................................................................. 83
5.5.8.4 Depth Recording Control.................................................. 84
5.5.8.5 Display of Depth Recordings in the Chart........................... 85
5.5.8.6 Depth Recording List....................................................... 86
5.5.8.7 Backup Depth Recording.................................................. 86
5.5.8.8 Restore Depth Recording ................................................. 87
5.5.8.9 Using Depth Recording for Other Applications..................... 87
5.5.9 Wind Display.................................................................. 88
5.5.9.1 Wind Sensor Data........................................................... 88
5.5.9.2 Wind Sensor Configure.................................................... 89
5.6 Note ............................................................................. 90
5.6.1 Manage Notes ................................................................ 91
5.6.1.1 Other Note... ................................................................. 92
5.6.2 Edit Note ....................................................................... 93
5.6.3 Save All Notes................................................................ 93
5.6.4 Manage Note Folders....................................................... 94
5.6.5 Load Notes From floppy................................................... 94
5.6.6 Save Notes To floppy ...................................................... 95
5.6.7 HCRF Notes and Diagrams ............................................... 95
5.6.8 HCRF Temporary Notices to Mariners ................................ 96
5.7 Tools............................................................................. 97
5.7.1 Marker Position .............................................................. 97
5.7.2 Marker Range and Bearing............................................... 97
5.7.3 EBL/VRM ....................................................................... 97
5.7.4 EBL/VRM Advanced......................................................... 99
5.7.5 Curved EBL.................................................................. 100
5.7.6 Parallel Index Line ........................................................ 102
5.7.7 Position Line ................................................................ 103
5.7.8 Position Fix .................................................................. 104
5.8 System ....................................................................... 105
5.8.1 Palette ........................................................................ 105
5.8.2 Parameter Setup .......................................................... 106
5.8.2.1 Display Parameter Setup ............................................... 106
5.8.2.2 Route Parameter Setup ................................................. 107
5.8.2.3 Ship Parameter Setup ................................................... 109
5.8.2.4 Past Track Parameter Setup........................................... 110
5.8.2.5 Voyage Recording Parameter Setup ................................ 111
5.8.3 Grounding Alarm Setup ................................................. 111
5.8.4 Date and Time ............................................................. 112
5.8.5 Printing ....................................................................... 112

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5.8.5.1 Printing Route .............................................................. 112
5.8.5.2 Print Preview................................................................ 113
5.8.5.3 Print Screen................................................................. 115
5.8.6 Export to /Import from DB2000...................................... 116
5.8.6.1 Export Route................................................................ 116
5.8.6.2 Export Chart ................................................................ 117
5.8.6.3 Monitor Export ............................................................. 117
5.8.6.4 Import Route ............................................................... 118
5.8.7 Passwords ................................................................... 119
5.8.8 Maintenance ................................................................ 120
5.8.8.1 Upgrade system Software.............................................. 120
5.8.8.2 Change Optional Components ........................................ 121
5.8.8.3 Reconfigure Chart Databases ......................................... 122
5.8.8.4 Add New Chart Database............................................... 123
5.8.8.5 Chart Database Mirroring............................................... 123
5.8.8.6 Console Serial Number .................................................. 124
5.8.9 Alarm Set-up ............................................................... 124
5.8.9.1 Invalid Alarm Set-up Warning ........................................ 125
5.8.9.2 More Alarm Set-up ....................................................... 125
5.8.10 Serial Communication ................................................... 126
5.8.10.1 Serial Port Monitor........................................................ 126
5.8.10.2 Serial Management ....................................................... 126
5.8.10.3 Configuration ............................................................... 127
5.8.11 Sensor Configuration..................................................... 127
5.8.11.1 Position ....................................................................... 127
5.8.11.2 Position Sensor Details .................................................. 128
5.8.11.3 Heading....................................................................... 128
5.8.11.4 Heading Sensor Details ................................................. 129
5.8.11.5 Speed ......................................................................... 129
5.8.11.6 Speed Sensor Details .................................................... 129
5.8.11.7 ARPA Target Input ........................................................ 130
5.8.11.8 Target Input Details ...................................................... 130
5.8.11.9 Depth.......................................................................... 131
5.8.11.10 Depth Sensor Details ............................................... 131
5.8.11.11 Wind...................................................................... 131
5.8.11.12 Wind Sensor Details................................................. 132
5.9 Object menu ................................................................ 132
6. FUNCTIONAL DESCRIPTION...............................................134
6.1 Introduction to the operation of SeaMap 10 ..................... 134
6.1.1 Panel .......................................................................... 134
6.1.2 Top bar ....................................................................... 135
6.1.3 Menu .......................................................................... 137
6.1.3.1 Moving dialogs into the chart area .................................. 137
6.1.3.2 Conventions................................................................. 137
6.2 Auto Pilot Remote Control.............................................. 138
6.2.1 Command Transfer ....................................................... 138
6.2.2 Curved EBL.................................................................. 138

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6.2.3 Autopilot Dialog............................................................ 140
6.3 Navigation Sensor Handling and Navigation Filters............ 140
6.4 Automatic Track-Steering .............................................. 142
6.5 C-Map CM-93 Edition 2 Charts........................................ 146
6.5.1 Installation .................................................................. 147
6.5.2 Chart update................................................................ 148
6.5.3 Deletion of charts ......................................................... 149
6.5.4 Exporting charts to DataBridge 2000............................... 149
6.6 C-Map CM-93 Edition 3 Charts........................................ 149
6.6.1 Installing CM-93 Edition 3 Charts for the first time............ 149
6.6.1.1 Initialize SeaMap 10 for C-Map Edition 3 Charts................ 149
6.6.1.2 Setup Serial Number..................................................... 150
6.6.1.3 Send User ID file to C-Map. ........................................... 150
6.6.1.4 Install World Database .................................................. 150
6.6.1.5 Enter License Code ....................................................... 150
6.7 S57 Edition 3 Charts ..................................................... 150
6.7.1 Loading S57 Charts for the first time............................... 151
6.7.1.1 Initialize SeaMap 10 for S57 Charts ................................ 151
6.7.1.2 Installing S57 Charts..................................................... 151
6.7.1.3 Updating S57 Charts ..................................................... 151
6.7.2 Charts from PRIMARä Official ENC Service....................... 151
6.7.2.1 Initializing a PRIMAR Chart Database. ............................. 151
6.7.2.2 Finding your User Permit code........................................ 151
6.7.2.3 Installing Chart Permits ................................................. 152
6.7.2.4 Installing PRIMAR S57 Charts......................................... 152
6.7.2.5 Updating PRIMAR S57 Charts. ........................................ 152
6.8 ARCS and Seafarer Charts ............................................. 153
6.8.1 License........................................................................ 154
6.8.2 Load ........................................................................... 155
6.8.3 Update ........................................................................ 155
6.8.4 Delete and Add Charts in the Database ........................... 155
6.8.5 Demonstration of ARCS charts ....................................... 157
6.9 Route Plans ................................................................. 159
6.9.1 Definition..................................................................... 159
6.9.2 Managing route plans.................................................... 160
6.9.3 Route functions ............................................................ 161
6.9.4 Create new route plan................................................... 161
6.9.5 Specifying the route plan............................................... 163
6.9.5.1 Specifying Waypoints in the Route Edit dialog .................. 163
6.9.5.2 Specifying waypoints graphically .................................... 164
6.9.6 Modify a route plan ....................................................... 164
6.9.7 Modify a route graphically.............................................. 165
6.9.7.1 Copy/Paste of waypoints ............................................... 166
6.9.7.2 Multiple Selection of Waypoints ...................................... 167
6.9.8 Validate....................................................................... 168
6.9.9 Critical Points ............................................................... 170
6.9.10 USING ROUTES IN DATASAIL......................................... 172

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6.9.11 USING AP2000 FROM BL10............................................ 173
6.9.11.1 Protection of route when route is “ACTIVE” ...................... 173
6.9.11.2 AP2000 operating modes............................................... 173
6.9.12 Monitor ....................................................................... 176
6.9.13 Export routes to/import routes from DataBridge 2000....... 177
6.10 Mariner’s Note.............................................................. 178
6.10.1 Manage mariner’s notes ................................................ 179
6.10.2 Create new note........................................................... 180
6.10.2.1 Create new point note................................................... 180
6.10.2.2 Create new line and area note........................................ 181
6.10.3 Modify note.................................................................. 182
6.10.3.1 Modify point note location.............................................. 182
6.10.4 Manage Note Folders..................................................... 183
6.11 Log and Replay ............................................................ 184
6.11.1 Past Track Log ............................................................. 184
6.11.2 Voyage Log.................................................................. 184
6.11.3 Replay ........................................................................ 184
6.11.4 Log Printout ................................................................. 186
6.12 Regeneration area ........................................................ 187
6.13 Colour Differentiation Diagram ....................................... 190
6.13.1 Colour Differentiation .................................................... 190
6.13.2 Reset Brightness/Contrast ............................................. 190
6.14 Alarm Handling ............................................................ 191
6.14.1 Alarm Categories.......................................................... 191
6.14.2 Alarm System Set-up................................................... 192
6.14.2.1 Alarm Limits ................................................................ 192
6.14.2.2 Alarm Message Modes................................................... 192
6.14.3 Alarms Acknowledgement.............................................. 194
6.14.3.1 By Track Ball................................................................ 194
6.14.3.2 By Buttons on the Operator Panel ................................... 194
6.14.4 Listing Active Alarms..................................................... 195
6.14.5 Alarms from Remote Units. ............................................ 195
6.14.6 Alarm Filtering ............................................................. 195
6.14.7 Output to External Alarm System ................................... 195
6.15 System Access Levels ................................................... 196
6.16 System Wide Information .............................................. 196
7. APPENDIX A ..............................................................197
7.1 OPERATOR WARNINGS IN DB10 , SM10 and PL10 ............ 197
7.1.1 The following warnings are common, i.e. they may be given
in DB10 and/or SM10:................................................... 197
7.1.2 The following warnings are given by the ECDIS system, i.e.
they may be given in SM10 and/or PL10: ........................ 201
7.2 Operator messages....................................................... 203
7.2.1 The following messages are common, i.e. they may be given
in DB10 and/or SM10:................................................... 203
7.2.2 The following messages are only given in SM10: , i.e. they
may be given in SM10 and/or PL10................................. 206

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1. INTRODUCTION
1.1 Purpose
Figure 1.1 SeaMap 10 ECDIS with 29” display in console version
The purpose of the document is to describe how to operate SeaMap 10 ECDIS.
1.2 System Overview
The SeaMap 10 ECDIS is operated from an operator panel combined with a colour
graphic display. The panel is equipped with a set of dedicated buttons and a track ball
controlling a display marker, while the display is used for presentation of chart image
and associated information.
A keyboard is located in a drawer. Find the finger holes underneath the operator’s panel
and pull out the drawer.

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8# 懒猴航海

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1.3 Document Overview
Chapter 2 explains the human-computer interface
Chapter 3 is a reference guide to information and objects on the display, while chapter 4
describes the operator panel. Chapter 5 describes the dialogs in the system, while
chapter 6 deals with selected topics, including "Introduction to the operation of SeaMap
10".
1.4 Definitions, Acronyms and Abbreviations
ANTS : Automatic Navigation and Track-keeping System
ARCS : Admiralty Raster Chart Service
ARPA : Automatic Radar Plotting Aid
BCR : Bow Crossing Range
BCT : Bow Crossing Time
C/C++ : Programming language
CM-93 : C-MAP Vector Chart Format
C-MAP : C-MAP Norway (www.c-map.no)
CPA : Closest Point of Approach
CRS : Course
CUP/RM Course Up / Relative Motion
CUP/TM Course Up / True Motion
DB-10 : DataBridge-10, Kongsberg Norcontrol's ARPA radar
compatible with SM-10.
DB2000 : DataBridge2000, Kongsberg Norcontrol's previous ARPA
radar.
DCU : Display and Control Unit
dGPS : differential GPS: GPS with differential correction
transmitted from a land based station
DnV : Det norske Veritas
DX90 : Chart Format in accordance with publication S-57 from
IHO (former name).
EBL : Electronic Bearing Line
ECDIS : Electronic Chart Display and Information System
ECS : Electronic Chart System
ENC : Electronic Navigational Charts
ETA : Estimated Time of Arrival
GLONASS : Russian GPS equivalent
GMDSS : Global Maritime Distress and Safety System
GNSS : Global Navigation Satellite System - a common term for
GPS, GLONASS and other similar systems.
GPS : Global Positioning System
GRC : GReat Circle
HCI : Human Computer Interface
HCRF : Hydrographic Chart Raster Format
HO : Hydrographic Office
HUP/RM Head Up / Relative Motion
IBS : Integrated Bridge System

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IEC : International Electrotechnical Commission
IHO : International Hydrographic Organisation
IMO : International Maritime Organisation
KNC : Kongsberg Norcontrol
LAN : Local Area Network (Ethernet)
Lat : Latitude
Lon : Longitude
MFC : Microsoft Foundation Classes
MiTS : Maritime IT Standard
MOB : Man Over Board
NAVINT : Kalmanfilter based NAVigation INTegrator
NMEA : National Marine Electronics Association
NUP/RM : North Up / Relative Motion
NUP/TM : North Up / True Motion
NSKV : Norges Sjøkartverk
PC : Personal Computer
PCB : Printed Circuit Board. When used in this context: a PCB
includes the components mounted on the board. Hence, a
PCB here equals a PCB assembly.
PL-10 : Planning Station compatible with SM-10 ECDIS.
PL2 : Planning Station No. 2
PRIMARä : PRIMAR Official ENC Service (info@primar.org)
PROX : Proximity
RADEC : Project name (Short for RADar ECdis)
RHL : RHumbLine
RIC : Radar Interface Card
ROT : Rate Of Turn
S-52 : IHO Specifications for Chart Content and Display Aspects
of ECDIS
S-57 : IHO Transfer Standard for Digital Hydrographic Data
SDD : System Design Description
SMG : Speed Made Good (Calculated ground-speed)
SRS : System Requirement Specification
TCPA : Time to Closest Point of Approach
TIC : Transceiver Interface and Control.
TM : Transverse Mercator. Chart projection method.
UTM : Universal Transverse Mercator. Chart projection method.
VRM : Variable Range Marker
W1 : Watch One. DnV Class notation
WGS84 : World Geodetic System 1984. Datum used for position
references in GPS
WOP : Wheel Over Point (start point of turn)
WP : WayPoint (point where two route legs intersect)
XTE : Cross track error. Distance from ship to a point on route
(normal projection to route)

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1.5 Planning Station PL-10 and ECS
The SeaMap 10 software developed for SM-10 ECDIS is also available in two other
related products; The PL-10 Planning Station and the ECS. This manual is also used for
these products. The major limitation in these products compared to the SM-10 ECDIS is
the simplified hardware. They are based on standard desktop PCs with standard PC
monitors. They are not equipped with any dedicated Operator Panel. Thus, the sections
of this manual that regards Operator Panel, Console or special Monitor control
functions, are not relevant for these products.
2. SYSTEM OPERATION
2.1 Starting SeaMap 10
Push the Power button on the panel. The indicator will blink until SeaMap 10 is
operational. As long as SeaMap 10 is operational, the indicator will be steady on. The
start-up will take approximately 3 minutes. If any problems occur during start-up, the
Fail indicator will be lit and the buzzer will be active.
During start-up the display will remain dark to avoid accidentally destroying the night
vision of the operator. When the system becomes operational, a dark palette is chosen if
the system is a stand alone system, or if no other SeaMap 10/DataBridge 10 in the
bridge network is operational. If other DataBridge 10/SeaMap 10 systems are operative
on the bridge network, the currently used palette is chosen.
2.2 Stopping SeaMap 10
Push the Power button on the panel and keep it down until the indicator starts to blink.
When SeaMap 10 is stopped, the indicator lamp is turned off.
If any problems occur during the stopping process, the Fail indicator will be lit and the
buzzer will be active.
2.3 Overall Principles
The ECDIS DCU has a graphical interface, where the user interacts with the system by
manipulating graphical objects (buttons, text, entry fields, symbols, etc.) on the display
by pointing, clicking and dragging. The manipulation takes place by using the track ball
marker and the buttons associated with the track ball. The type of manipulation will
vary from object to object, but will in general belong to one of the following categories:
· query info
· parameter input/change
· move
· edit
· delete
· switch function or action on/off
Users familiar with Microsoft Windows User Interface Style, will recognise the
interaction methods used.
The graphical objects are organised into a number of display areas (see below), where
objects within the same area are manipulated in a common way. Frequently used
functions and indications are located on the display edge. Less frequently used functions
have been grouped into dialogs organised in a hierarchic menu system.
The operator panel supplements the track ball as it provides direct access to some
frequently used functions, parallel to manipulation by graphics. An alphanumeric
keyboard is provided for functions requiring text input.

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2.4 Display Organisation
The SeaMap 10 display is sectioned as shown below. The information in the Top Bar
(position, speed etc.) is shown all the time. The chart area is also permanently displayed.
When no dialogs or alarms are displayed these areas also display chart.
Requested dialogs are displayed in the Dialog area on top of the chart. Dialogs can be
dragged into the main Chart area. A new dialog will replace the old dialog in the Dialog
area.
By clicking the Board button in the Top bar the Dialog area will be "grey". In this area
dialogs can be permanently "boarded" in order to have more than one dialog displayed
simultaneously. Boarded dialogs can be dragged into the main Chart area.
Alarms, warnings and information will be displayed in the Alarm area.

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2.5 Numeric Entries
Numeric entry-fields can be edited by using the number buttons on the alphanumeric
keyboard or by a slider, or by Trackball.
Figure 2.2 Slide bar
If the legal value is constrained within a defined interval, it is impossible to adjust the
value outside the interval.
This entry method is also used for numeric entries where the legal values are members
of an ordered set of values. Moving the slider will select the next larger or smaller
value.
Alternatively, "spin buttons" are used together with a text field to set numeric values.

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2.6 Principles for Graphical Manipulation
To edit an object graphically, it must first be selected, then the edit function must be
selected. Once selected for editing, the object will be displayed with a set of handles,
and the most common edit-operations can be accomplished by dragging a handle.
Associated with each object there is an object dialog. This dialog is specific to each type
of object, but includes all legal functions associated with the object. In particular, the
<Edit> and <Delete> functions are found here.
To speed up manipulation of temporary tools such as EBL/VRMs and Parallel Index
lines, these objects are pre-selected by the system, and can be edited without explicit
selection of an "Edit-mode" by the operator.
These principles apply to graphical manipulation of the following objects:
· Electronic Bearing Line
· Variable Range Marker
· Route Plans
· Mariner’s Notes
2.7 Object Menu
The object dialog appears in the Dialog Area when pointing at the object with the
trackball marker while pressing the Object Menu button on the Operator Panel.
The dialog presents information about the object and optional actions available for the
object.

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3. DISPLAY REFERENCE MANUAL
3.1 Introduction
This chapter is a reference guide to information presented on the display (ref. Fig. 1.2)
and how it can be manipulated from on-screen controls. Individual dialogs are described
in chapter 5.
3.2 Desktop

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3.2.1 Top Bar
The following items are displayed in the Top bar of the screen:

懒猴航海

3.2.1.2 Own Ship’s position

懒猴航海

18# 懒猴航海

懒猴航海

奖励给看到20楼的朋友