We are aware of an issue currently affecting some Android users of the Connect-AIS application. Our technical team is actively investigating the cause and working to restore full functionality as quickly as possible.
In the meantime, you may use our configuration software proAIS2 on your Windows PC or MAC OS via the USB data cable to configure your unit and see other diagnostics information.
proAIS2 Download – https://productsupport.em-trak.com/hc/en-gb/articles/28856291064093-proAIS2-040300-01-24-02-for-Windows-and-macOS
How To Use ProAIS2 – https://productsupport.em-trak.com/hc/en-gb/articles/28856240027165-How-do-I-use-proAIS2
We sincerely apologize for the inconvenience this may cause. In the meantime, we kindly ask for your patience. Updates on the resolution will be communicated as soon as they are available.
The B952 / B954 Bluetooth interface uses the Classic SPP (Serial Port Profile) – this is a standard method of replicating a wired serial connection and is used by many applications including Android, Windows, and Raspberry Pi.
Apple removed support for Bluetooth SPP from iOS, opting for a proprietary authentication method instead, so unfortunately the B952 / B954 are not recognised as Bluetooth devices.
If you’re using the default Wi-Fi configuration on your B952/B954 it will be identified as ’em-trak’ on the latest version of the Navionics Boating app.
Otherwise, please follow the steps below to add the B952/B954 manually:
- Connect to your AIS SSID from your Android or iOS WiFi Settings page
- Enter the password when prompted (found in your packaging or on the WiFi tab of proAIS2.)
- Once connected, open up the Navionics app
- Next select Menu on the Navionics app
- Select Paired Devices
- At the bottom of the page select ADD DEVICE
- Under TCP enter a name
- Enter your Host (IP address: 192.168.2.1)
- Enter your Port number (Default: 5000)
- Click Save
The app should start receiving data
Note: You will also need to enable Location and Local Network in the Navionics app settings.
While each settings may be different, the above network information will apply to any other navigational applications such as, InavX, Aqua Maps, TimeZero, etc.
Establishing a connection
To connect to proAIS2 you will need to select the relevant device (usually ‘AIS Class B Transceiver’ for Windows and ‘AIS Virtual COM port’ for macOS) from the drop down menu at the top of the screen before pressing the ‘Connect’ button. If there is no suitable device to select, please ensure the USB cable is securely connected and that the appropriate LEDs are illuminated to indicate it has initialised. If you are still unable to connect to proAIS2 after verifying the connection please contact support@em-trak.com for assistance.
‘Configuration’ tab
Vessel Details:
You will need to populate these fields using the details from your ship license.
The MMSI number will be the same as the one issued for your VHF radio. If you have not been issued with an MMSI number you will need to contact your local authority. Please contact support@em-trak.com if your MMSI number has already been configured and you need to change it. The remaining vessel data can be edited using proAIS2 once configured. Configuration of the call sign is not required if you do not have one.
Ship’s Dimensions and GNSS Antenna location:
Enter the position of your GPS antenna (in metres) in reference to the four dimensions of your boat. If your unit is using its internal GPS antenna you will need to enter the position of your unit.
Configure Baud Rates:
This setting controls the speed at which data is output from the NMEA 0183 port(s). You will need to ensure it matches the baud rate of the connected equipment (for example, a chartplotter or VHF radio). Typically, chartplotters require 38,400 baud and VHF radios require 4,800 baud. AIS data should not be configured at baud rates lower than 38,400 – this is because messages may be dropped when travelling through areas of high traffic where there is a lot of data to process.
Output GNSS Sentences:
Tick the boxes as required to output the GPS sentences over the NMEA 0183 port(s). This will usually be defined by the external equipment you’re connecting to, but if unknown RMC is typically required to provide position and SOG/COG. If you require GPS data (PGNs) to be output over the NMEA 2000 port you will need to tick the RMC box.
GNSS configuration:
This setting controls the combinations of satellite constellations which are used to get a position fix. It is not supported by the B100, B300, or B330 as they use GPS only.
Long range broadcast:
This setting enables/disables the transmission of Message 27, used for long range detection. It’s transmitted on a different channel (frequency) and typically received by satellites. This proAIS2 feature is supported by Class B SO products only.
Please note that any applied configuration will need to be saved by pressing the ‘Write Configuration’ button.
‘GNSS Status’ tab
Use this tab to check the performance of your GPS antenna. This is particularly useful if you’re unsure where you need to mount your unit if it uses an internal GPS antenna. A good GPS fix is 30-40dBHz, although this may be difficult to achieve if your unit is using an internal GPS antenna and there’s an obstruction interfering with the signal.
‘Other Vessels’ tab
This tab shows the vessels in range. The vessels can be sorted by selecting the appropriate parameter at the top of the field.
‘Diagnostics’ tab
Checklist:
If your unit is fully configured and installed correctly every parameter should have a green tick against it.
Internal Data:
This field displays software versions, serial numbers, and operational/performance data. You may be requested for this information if you contact em-trak customer support for assistance.
‘VSWR’ is Voltage Standing Wave Ratio, and is an indicator of VHF antenna performance. A good VSWR is 3:1 or less, and can be affected by factors such as length or quality of cable and type of VHF antenna connected. If it exceeds the threshold a red cross will appear against AIS Antenna in the checklist field.
‘Power supply voltage’ reports the voltage received at the unit. There may be a small drop in voltage between the battery / power source and the unit, depending on the length of cable. External power (12-24V) is required for the unit to receive and transmit.
Status:
Reflects the LED indicator status on your unit. Select the ‘Silent Mode’ button to enable / disable silent mode, where the blue LED will illuminate if enabled.
Statistics:
Displays the number of messages that have been received and transmitted.
Messages:
Occasionally messages will be output in this field depending on the operational status of your product.
Class B/CS products routinely output ‘CP busy’ or ‘TX attempt failed’ messages; these are normal and relate to the way that Carrier Sense operates, where it needs to listen out for a free slot before it can transmit. You may also see a message relating to RX1 / RX2 and DSC; this is also normal and indicates when one of the receivers is monitoring the DSC channel on a regular, time-shared basis.
Alarms:
This field displays all active alarms. The alarm will be indicated with a corresponding red LED, either flashing (high VSWR) or solid (other hardware-related failure). If the conditions change and the alarm is no longer active, it will disappear from the list and the red LED will stop.
‘Wi-Fi’ tab
Use this tab to configure the W-Fi interface on your unit. The configurable parameters will differ between the B330 / B360 products and the newer B200 / B900 Series products; the specific details are covered in the product manuals. This tab is only available on products that support Wi-Fi.
As with the vessel data configuration, you will need to press the ‘Write Configuration’ button to save any changes.
‘Serial Data’ tab
Raw serial data is output on this tab. It can also be used to log the serial data to a file (which may be requested for diagnostic purposes if you contact em-trak for support), and there’s a field to enter command(s), if you have requested a configuration that isn’t supported directly by proAIS2.
‘VDR’ tab
Your position is automatically logged every time your vessel moves more than 10 meters, and this tab can be used to download that data from a selectable date range. The VDR feature is only supported on Wi-Fi products, and this proAIS2 tab is currently available for the B330 and B360 only.
If you have a question relating to proAIS2, and it isn’t covered in this article, please contact support@em-trak.com
The Android APK version of CONNECT-AIS can be downloaded from – https://em-trak.sharefile.com/public/share/web-s803b48ccedad4db9abae5b7c406a1644
The iOS version of CONNECT-AIS can be downloaded from the App Store – https://apps.apple.com/us/app/connect-ais/id1507169676?ign-mpt=uo%3D4en
*If you’re having trouble downloading CONNECT-AIS using the above link, please search for it using the Play Store app on your mobile device instead.
Establishing a connection
The iOS version requires a Wi-Fi connection, and only with the default IP address 192.168.2.1 / port number 5000. To establish a connection you will need to select your SSID from the iOS Wi-Fi Settings page, then enter the password when prompted (the default is emtrakais).
The Android version requires a Bluetooth connection. If you haven’t already done so, you will be prompted to enable Bluetooth on your smartphone when you start the app. Please note that there is a 5-minute pairing window, for security purposes. If your unit has been powered on for longer than 5 minutes and you need to pair it to your smartphone, please completely remove and reapply power (including USB). This does not apply to devices already paired over Bluetooth, so once your smartphone is paired it will always remain connected when in range.
When you open CONNECT-AIS you will be prompted to select the device from a list, followed by the last four digits of the product serial number.
If you are unable to connect to CONNECT-AIS after verifying the connection, please contact support@em-trak.com for assistance.
Your Vessel Details
Once you have selected the ‘Configure your AIS Transceiver’ option you will be taken to the ‘Your Vessel Details’ screen, where you will need to populate the fields using the details from your license.
If you have not been issued with an MMSI number you will need to contact your local authority. Please contact support@em-trak.com if your MMSI number has already been configured and you need to change it. The remaining vessel data can be edited using CONNECT-AIS once it has been configured.
Your Vessel Dimensions
Enter the position of your GPS antenna (in metres) in reference to the dimensions of your vessel. If your unit is using the internal GPS antenna you will need to enter the position of your unit. Once this is entered you will need to check the details and confirm they’re correct.
Home
The status of your unit is shown in the top right corner. A green icon indicates the unit is operating optimally, while a red icon indicates there is an issue to attend to. Tap on the icon to go straight to the Diagnostics screen.
The COG, SOG, and position details at the top of the Home screen all refer to your own vessel. The target plot shows the other vessels in range. Selecting a target will populate the details in the fields below.
Settings
Clicking the ‘cog’ icon on the Home screen opens the Settings menu as follows:
My AIS
Displays your own vessel details and provides an option to edit them.
Diagnostics
Transceiver status
If your unit is fully configured and operating optimally every parameter will have a green tick against it. A red ! icon indicates an issue that requires attention. Tap the ! icon for detail.
GPS performance
Use this screen to check the performance of your GPS antenna. This is particularly useful if you’re unsure where you need to mount your unit when using the internal GPS antenna. A good GPS fix is at least 30dBHz.
Toggling ‘Enable GPS sentences’ will enable/disable GPS data output over the USB, NMEA 0183, and NMEA 2000 interfaces.
Serial port baud rates
This setting controls the speed at which data is output from the NMEA 0183 port(s). You will need to ensure it matches the baud rate of the connected equipment (for example, a chartplotter or VHF radio). Typically, chartplotters require 38,400 baud and VHF radios require 4,800 baud. AIS data should not be configured to a baud rate lower than 38,400 – this is because messages may be dropped from the output when travelling through areas of high traffic and there is a lot of data to process.
Software versions
This screen displays the software versions and the product serial number. This information may be requested if you contact em-trak for assistance.
Diagnostic log
This will generate a diagnostic log to be sent via email. If you require assistance please send it to support@em-trak.com with the details of the problem. We recommend generating a log after 30 minutes of uptime to provide enough data for analysis.
MY-TRAK
This feature allows you to download and export your voyage in GPX format. Own vessel position data is recorded at 6-minute intervals for every 100m travelled. Data is logged for up to 30 days.
Silent mode
Toggle ‘Silent Mode’ to enable/disable transmissions. The unit will continue to receive and output AIS messages regardless of whether silent mode is enabled or not. When silent mode is enabled the blue LED will illuminate on the unit.
MMSI Number Change
MMSI number can also be change via the App. This is done via the Edit Vessel Menu
If you have any further questions relating to CONNECT-AIS please contact support@em-trak.com
