_____ ___ _ _ _____ _______ _ _ _____ _____
| ____|__ \| \ | | / ____| |__ __| | (_) /\ | __ \_ _|
| |__ ) | \| | | (___ ___ _ __ ___ ___ _ __ | | | |__ _ _ __ __ _ ___ / \ | |__) || |
|___ \ / /| . ` | \___ \ / _ \ '_ \/ __|/ _ \| '__| | | | '_ \| | '_ \ / _` / __| / /\ \ | ___/ | |
___) |/ /_| |\ | ____) | __/ | | \__ \ (_) | | | | | | | | | | | | (_| \__ \ / ____ \| | _| |_
|____/|____|_| \_| |_____/ \___|_| |_|___/\___/|_| |_| |_| |_|_|_| |_|\__, |___/ /_/ \_\_| |_____|
__/ |
|___/
This is an implementation of the OGC SensorThings API Part I: Sensing.
Primary features:
- Interoperability with the 52°North SOS and 52°North Helgoland API based on a shared data model (Contact us for further information about this feature)
- Several convenience extensions
- User-defined @iot.id
- Extended MQTT Capabilities
- Automatic synchronization of Datastream->phenomenonTime with linked Observation->phenomenonTime
- etc.
Further documentation:
- Standard: OGC SensorThings API Part I: Sensing
- Additional Features: Github Wiki
- Example Requests
All development is tracked via GitHub Projects here.
Next Key Milestones:
- Integration of HiveMQ MQTT Broker (Q4 2020)
- Implementation of STA Extensions Multidatastream,DataArray,Batch-Request (Q1 2021)
The latest Docker Images are available on DockerHub A complete demo setup is provided via a docker-compose file
The latest jar/war packages are available via the GitHub Releases
| Conformance Class | Reference | Implemented | Test Status |
|---|---|---|---|
| Sensing Core | A.1 | Yes | 5 / 6 |
| Filtering Extension | A.2 | Yes | 0 / 8 |
| Create-Update-Delete | A.3 | Yes | 8 / 8 |
| Batch Requests | A.4 | No | 0 / ? |
| MultiDatastream Extension | A.5 | No | 0 / ? |
| DataArray Extension | A.6 | No | 0 / ? |
| Observation Creation via MQTT | A.7 | Yes | 1 / 1 |
| Receiving Updates via MQTT | A.8 | Yes | 5 / 5 |
You can get support via the community mailing list:
https://list.52north.org/mailman/listinfo/sensorweb/
Are you are interested in contributing to the 52°North STA and you want to pull your changes to the 52N repository to make it available to all?
In that case we need your official permission. For this purpose we have a so-called contributors license agreement (CLA) in place. With this agreement you grant us the rights to use and publish your code under an open source license.
A link to the contributors license agreement and further explanations are available here:
https://52north.org/software/licensing/guidelines/
See LICENSE and NOTICE for more information.
- Simon Jirka [email protected]
- Jan Speckamp [email protected]