Rockit Server Model 3 Standard
£945.00
Overview
This is our latest model; and to be honest we are quite pleased with the result.
In 2024 we reviewed how the Model 1 had been used and came to the conclusion that the simplest way to collect data in a lot of cases was to connect directly to a boats NMEA 2000 network so we built this version of the Rockit Server with built in NMEA 2000 connection. That also made powering the devices
It retains the Model 1&2 ability to collect via Wifi from devices such as the Actisense W2K-1 but offers the ease of collection direct via NMEA 2000.
The data collected can then be uploaded to our Rockit Cloud Analytics Platform when a platform subscription is in place.
Case
Lightweight black plastic case.
Our build on demand model uses a 3D printing technology to create cases that utilise PA12 Nylon; so they lightweight and relatively robust. The 3D Printed cases are vapour smoothed to create a case that is we think athletically pleasing. The standard case is dyed black. We are able to print in other colours on demand. So if you want a shocking pink case get in touch.
We add a metal frame/stand for attachment … though all our test units have ended up stuck to bulk heads with Velcro….. we will put a Velcro strip in the box.
Operating System
Our devices are built using Raspberry Pi boards. The device Rockit Server comes with the following operating system installed;
- 64bit Debian GNU/Linux 12 (bookworm).
- The device runs a GNOME desktop on the X11 windows system.
The operating system is open, users have admin privileges, so you can add your own software or reconfigure the operating system if you want something different. Obviously we can’t provide a warranty for the device if the operating system is changed,
Display
The server comes with a touchscreen display so you can control basic software functions without needing to touch a keyboard or mouse.
- 7-inch Touchscreen Display
- Screen Dimensions: 194mm x 110mm
- Viewable screen size: 155mm x 86mm
- Screen Resolution 800 x 480 pixels
- 10 finger capacitive touch.
CPU and Memory
We are able to build devices to a number of specifications using Raspberry Pi 4B circuit boards.
- Rockit Server Model 1 comes with a 1.5GHz 64-bit quad-core CPU with 4GByte RAM.
- The device has 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless connectivity and Bluetooth 5.0.
Storage Capacity
Base model has a 32 GByte Micro SD Card Memory internally.
The cases are sealed to keep the water out so the SD card is not user accessible
Ports
This version of the Rockit Server does not have an externally accessible USB sockets.
The internal USB 3.0 ports are occupied by the Logitech Unifying Receiver and a second WIFI Receiver that creates a Wireless Hot Spot on the device.
The Rockit Server Model 3 has two free USB 2.0 sockets internally so on request we can add additional devices at the build stage, subject to us being able to accommodate the USB device within the case.
Power Requirement
For simplicity this device has a standard NMEA 2000 male connector. Thats it.
The device takes power from the NMEA 2000 network. As with the Model 1 this is up to 3Amps. The same connector supplies the data from the NMEA 2000 network to the additional CANBus interface on the CPU board. So you no longer need a Wifi device or an external USB dongle.
Pointing Device
For those of us with bad eyesight and fat fingers we added a Logitech Trackball Mouse to the device. This connects to the Logitech Bluetooth Unifying receiver installed internally within the case which can support additional Logitech devices in addition to the Trackball Mouse.
Connection To NMEA
The Rockit Server Model 3 connects to the NMEA 2000 network on the boat directly or via Wifi.
With this device we currently support the following connections;
- Actisense N2K – Wifi – NMEA 2000 and 0183
- Direct connection to NMEA 2000 bus to read NMEA 2000 data.
Marine Standards Applied
- Self certified to IP 65; IP65 rating means that the enclosure can only provide protection against low pressure (6.3mm) water jets. Protected from total dust ingress. Protected from low-pressure water jets from any direction.
- Self certified EMC Tested to EN 60945. We have been to the lab and tested the units so we believe they will comply with EN 60945
- Data collected from NMEA 2000 and NMEA 0183
Product Video
Ordering and Delivery
All Rockit Server Devices are made to order. we aim to turn around your order in two weeks. We will keep you up to speed with the build progress of your device.
Devices usually go out to you via Parcelforce Worldwide though if you want something different let us know at the time of order.
Once we have a firm order from you we will confirm the shipping cost which will vary depending on your location.