GNSS (Global Navigation Satellite System) technology has changed the way we navigate and position ourselves, with applications in various industries including transportation, surveying and agriculture. However, atmospheric conditions and signal blockages can affect the accuracy of GNSS location information.
GNSS corrections are used to mitigate these effects and improve the accuracy of position measurements. In recent years, there has been a growing demand for high-accuracy positioning, which has led to the evolution of GNSS correction mechanisms such as OSR, SSR or LBand delivery. Standardization is not yet established, making it challenging for users to access and use these corrections.
To address this challenge, it is useful to create an ecosystem around GNSS corrections that is agnostic. This repository is part of a set of guides and documentation and explores a way of running Point One Navigation Polaris corrections on your system quickly. Making it easy for users/integrators to evaluate and access these service. Platforms like Github enable documentation and the creation of demonstrators to allow users to try out different correction services with ease.
| To access the GitHub homepage to which this guide belongs, click here |
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| Name | GitHub |
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| Iker Uranga | IkerUranga10 |
| GitHub |
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| septentrio-users |
| Septentrio Support Page |
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| Contact | Septentrio Home Page |
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| Septentrio Contact Page | Septentrio Home Page |
This set of guidelines consist of a several practical examplse to help Septentrio Module users and developers to integrate third party GNSS corrections. The guidelines are based on a concrete setup, which you may or may not use to follow the integration guidelines.
It is desirable to mention the disclaimer about that setup and the guides in general before starting reading this guide.
| Click here to know more about the Setup in which these guides are based and general implementation documentation disclaimer |
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- Introduction
- Who is Point One Navigation?
- Is the project Open Source?
- Receiver and Raspberry Pi 4 Setup
- OSR Corrections Implementation
This repository consists in a how-to guide for the implementation of a system that uses a Raspberry Pi 4 Model B in combination with a Septentrio Module to obtain Point One's Polaris corrections for precise positioning. If you want to know more about the different Septentrio modules and products you can visit the following link:
Polaris is in charge of making authentication and getting corrections by connecting to Polaris server. The connection over IP can be done via Polaris protocol or via NTRIP protocol.
If you have any questions or feedback, please don't hesitate to reach out to Septentrio support page.
Point One Navigation is a startup excited about the future of cars and robotics, solving one of the key unsolved problems for intelligent machines: determining position with a high degree of precision and confidence in all situations. They do this with a unique combination of computer vision, satellite navigation and sensor fusion. Their technology is produced by a team of passionate engineers, scientists and designers who care about solving hard technical problems using smart algorithms, making innovations and delivering a product that feels like magic.
This implementation guide for the Polaris correction services offered by Point One Navigation is open-source. That is, this repository does not contain any code created or modified by us, but is a guide to using the their code/repository to use their correction services with Septentrio receivers. Therefore, this guide could be modified thanks to the feedback of the users who use it, so you are welcome to leave us your opinion or suggestions for improvement.
The implementation of this service is based and tested on a specific setup. This setup consists of two main elements and their wiring and peripherals. These elements are the Mosaic-Go Module evaluation kit and a Raspberry Pi 4 Model B.
It is necessary to follow the instructions of the previous setup installation guide, to return to this point for the implementation of the Point One Navigation's Polaris corrections service.
To implement OSR Corrections in the setup mentioned previously, chech the following guide called:
| Using Septentrio's Receiver and Point One's OSR corrections for precise positioning. |
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Also check Point One's Service Portal:
| Point One's Service Portal |
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