推荐理由：《OceanTrack》是一款适用于苹果系统的交通类软件APP。OceanTrack is the ultimate marine navigation APP for ios, providing real time instrument reading, AIS trafficsql_injectionpassage information. With worldwide built-in map coverage, the ocean is the limit. Traffic awareness features allow you to stay safesql_injectionsail safely whether you're entering a busy shipping lanesql_injectionsailing in the middle of the Pacific without Internet connectivity.《OceanTrack》大小185.15 M，在本站深受5008位玩家喜爱和下载。要找等，赶紧下载到手机吧。
Developedsql_injectiontested on a real sailing vessel, OceanTrack makes use of a combination of the device's internal GPSsql_injectionCompass sensors to provide instant data on current position, speed over ground, coursesql_injectionheading, plotted on a stylish navigation Display.
With Cloud AIS, providing you have Internet connectivitysql_injectionthere is land AIS coverage, OceanTrack comes with complimentary AIS information data with thousands of ships sailing around the world at any given moment. See ships anywheresql_injectiontap on them to discover who they are, how far they aresql_injectionwhere they're going.
Through NMEA, OceanTrack can also connect to your boat's systems via an NMEA-to-WiFi bridge / server, collect real-time data from multiple onboard sensors, AIS receivers,sql_injectiondisplay accurate information on position, boat speed, depth below keel, wind speedsql_injectiondirectionsql_injectionsurrounding marine traffic amongst other things.
OceanTrack includes an advanced Multi Function Displaysql_injectionMap (MFD) with:
- GPS Position Information
- Speed Over Ground, Course Over Ground, Heading
- Speed over Water, Depth Below Keel
- Apparentsql_injectionTrue Wind Speedsql_injectionDirection
- Beaufort Scale Estimation on screen
- DTW, BTW, XTEsql_injectionVMG when next waypoint is available
- Dynamic zoomable range
- Built-in moving map for use when offlinesql_injectionoffshore; the whole world is included, no need to download it
- Support for AIS-SART, AIS-MOBsql_injectionAIS-EPIRB devices, plotting Man Overboard (MOB) positions on screen with relative bearing, distancesql_injectiontime to reach - a life saver!
- Plotting of AIS targets including ships, navigation aids, shore stationssql_injectionSearchsql_injectionRescue (SAR) aircrafts
- On-Map measurement of range, bearingsql_injectionETE at current speed to any point
- Quick multi-hop tap-hold-and-drag route planning anywhere in the world
- AIS info including Name, MMSI, SOG, COG, RNG, BRG
- AIS directedsql_injectionbroadcast messages displaysql_injectionaleRTS
- Advanced calculation of CPAsql_injectionTCPA to any AIS ship
- Selection of rhumb-line (loxodromic)sql_injectiongreat-circle (orthodromic) navigation
- Mercator Projection
- Various unit selectionssql_injectiondisplay formats
- Portraitsql_injectionLandscape orientations on iPad
access to onboard instruments with:
- An NMEA decoder to interface with onboard AIS receivers
- NMEA on TCPsql_injectionUDP interfaces
- NMEA support for VDM, RMC, GSA, GSV, GLL, VTG, GGA, HDT, HDG, VHW, DBT, DPT, MWV, MTWsql_injectionRMB sentences
and an AIS engine with:
- List of all surrounding AIS vessels sorted by distance
- Detailed AIS information on vessels including all staticsql_injectiondynamic performance indicators (MMSI, position, SOG, COG, country, dimensions, ...)
Requirements:
OceanTrack is iOS onlysql_injectionuniversal for any iPad, iphonesql_injectioniPod touch running iOS ⑨.⓪sql_injectionlater.
To access onboard instrumentssql_injectionsurrounding AIS traffic (other than cloud AIS which has limited coveragesql_injectionrequires Internet connectivity), OceanTrack requires a WiFi network, an NMEA to WiFi serversql_injectionthe NMEA Connector inApp purchase. Most modern plotters provide this bridgingsql_injectionWiFi funcionality nowadays but should they not, NMEA to WiFi adapters can usually be installed separately to provide access.
