Avular Stellar Base Station
The Avular Stellar Base Station is a user-friendly device designed for providing high-precision GNSS positioning for Avular robots, such as the Origin One and Vertex. Utilizing Real-Time Kinematic (RTK) technology, the base station transmits correction messages via a radio link, which are received by the rover, either an Origin or a Vertex, to achieve centimeter-level accuracy. This setup is ideal for applications requiring precise outdoor navigation and positioning.
The following sections describes the the purpose, capabilities, and general uses of the product, setting up the base station for operational conditions, the installation of the software used for configuration.
Features and benefits
- Multi-Platform Compatibility: Supports both Avular robot platforms, Origin and Vertex, and can be used simultaneously by multiple robots.
- Weatherproof Design: Ensures reliable operation in various environmental conditions.
- Portable Base Station: Can be easily moved and deployed at different sites.
- Long Radio Range: Provides a communication range of approximately 1.2 km in line-of-sight.
- Flexible Power Options: Operates on AC power using the included adapter or with an 8-40V DC power supply.
- High Accuracy: Achieves centimeter-level positioning accuracy for precise navigation.
- Easy Setup: Quick and straightforward assembly and deployment process.
Shipment contents
The GNSS RTK base station package includes all the necessary components to get started with high-precision positioning. Below is an image that highlights and names each component included in the box for easy identification and setup.
2. GNSS antenna
3. RTK radio antenna
4. Foldable tripod stand
6. DC power cable
7. AC/DC 12V power converter
8. EU AC power cable
Base station module overview
The Stellar base station module is the core component of the system, responsible for receiving satellite signals and transmitting correction data to the rovers. Below is an annotated image that highlights the various components of the module, each serving a specific purpose to ensure optimal performance and ease of use.
- GNSS antenna: Receives satellite signals.
- RTK radio antenna: Transmits correction data.
- Power connectors: Provide power to the module.
- Status LEDs: Indicate the operational status of the base station.
- Tripod interface: UNC 3/8-16 female thread interface to mount on tripod or permanent roof-fixture.
2. Weatherproof connector plug
3. RTK radio antenna connector
4. UNC 3/8-16 female thread interface
5. GNSS antenna mounting interface
7. USB-C connector
8. GNSS antenna connector
9. Quick-release of tripod mounting interface
Important note: Always ensure that the weatherproof connector plugs are installed when no cable is connected to it to provide ingress protection. If the ports are not protected by a cable or plug, the base station could be damaged when exposed to moisture and dirt.