General information

AISView is the ideal App for anyone wanting to display "live" AIS data from their boat's AIS receiver or transponder on their Android tablet or smart phone. AISView is designed to receive and display wireless NMEA data from any of Digital Yacht's NMEA to Wifi devices like the WLN10, NavLink, iNavHub or iAIS.

Although a "wire free" connection is the easiest way to get data in to the tablet, if you do not have one of our wireless NMEA products, you can also connect using Digital Yacht's USB-NMEA adaptor. Connect this cable to the NMEA0183 output of your AIS and plug the USB connector in to a suitable USB OTG cable for your tablet and you have a simple and cost effective method of getting AIS data in to the tablet

Even if you have a full featured AIS display on your main plotter, having an extra display on a tablet is useful as a repeater or 2nd display. Utilising the internal GPS of the Android tablet, you will also have a completely separate backup system, which should your main plotter fail, will display your position, all of the AIS targets around you and also provide anti-collision alarms with CPA and TCPA calculations.

Once installed, you'll see an overlay of AIS target information onto a background Google map. Tap on a target and you'll get a drop down list with identity, heading and closest point of approach (CPA) information. A heading vector makes it easy to see potential collision course targets. Google maps can now be cached if you don't have an internet connection but even if this feature is not used, AISView will present an attractive radar like visualisation with range rings overlaying the targets around your vessel.

AISView also supports a simple bearing and distance ruler, compass heading display and current position and track history from the device's built in GPS. Alarms can be configured for closest point of approach and AIS SARTs – useful for MOB applications. If you have a live internet connection, you can also supplement the real time overlay with AIS information obtained from the popular BoatBeacon internet AIS app (if this is installed) allowing you to view AIS targets in remote ports or locations.

Requirements:
Android Smartphone or Tablet with GPS. A wireless NMEA (TCP or UDP) AIS data connection or a compatible USB to NMEA adaptor cable and OTG USB Cable.

Important Notes:
- Please note that continued use of GPS running in the background can dramatically decrease battery life.
- This program should only be used as an aid to navigation. Only official government charts and notice to mariners contain all of the current information needed for safe navigation. This product's features cannot be relied on to be complete or accurate and may vary locally. It is the Captain's or Boat Owner's responsibility to use official government charts, notice to mariners, caution, sound judgement and proper navigational skill when operating their vessel and using this or any other Digital Yacht product.