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neuron/README.md
2023-04-28 15:17:52 +08:00

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# Neuron
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Neuron is an Industrial IoT (IIoT) connectivity server for modern big data and AI/ML technology to leverage the power of Industrial 4.0. It supports one-stop access to dozens of industrial protocols and converts them into MQTT protocol and realize the interconnection between IIoT platforms and various industrial devices.
![neuron-overview](docs/pictures/neuron-final.png)
The following are some important features of Neuron:
- Edge native application with real-time capability to leverage the low latency network of edge side.
- Loosely-coupled modularity [architecture design](https://neugates.io/docs/en/latest/introduction/architecture/architecture.html) for extending more functional services by pluggable modules.
- Support hot plugins that can update device and application modules during runtime.
- Support numerous protocols for industrial devices, including Modbus, OPCUA, Ethernet/IP, IEC104, BACnet and [more](https://neugates.io/docs/en/latest/configuration/south-devices/south-devices.html).
- Support simultaneous connection of a large number of industrial devices with different protocols.
- Combine with the rule engine function provided by [eKuiper](https://www.lfedge.org/projects/ekuiper) to quickly implement rule-based device control or AI/ML analytics.
- Support data access to industrial applications, such as MES or ERP, SCADA, historian and data analytics software via [SparkplugB](https://neugates.io/docs/en/latest/use-cases/use_cases.html#mqtt-sparkplugb-solution) solution.
- Has very low memory footprint, less than 10M, and CPU usage, can run on limited resource hardware like ARM, x86 and RISC-V.
- Support installation of native executable or deployed in containerized enviornment.
- Control industrial devices, and make changes to the parameters and data tags through [HTTP API](https://neugates.io/docs/en/latest/http-api/http-api.html) and [MQTT API](https://neugates.io/docs/en/latest/configuration/north-apps/mqtt/api.html) services.
- Highly integrated with other EMQ products, including [EMQX](https://www.emqx.com/en/products/emqx), [NanoMQ](https://nanomq.io/), [eKuiper](https://ekuiper.org/).
- The code of the core framework and Modbus, MQTT and eKuiper are licensed under open source LGPLv3. Commercial modules require a [EMQ License](https://neugates.io/docs/en/latest/installation/license-install/license-install.html) to run.
For more information, please visit [Neuron homepage](https://neugates.io/).
## Get Started
#### Run Neuron using Docker
```
docker run -d --name neuron -p 7000:7000 -p 7001:7001 -p 9081:9081 --privileged=true --restart=always emqx/neuron:latest
```
Next, please follow the [getting started guide](https://neugates.io/docs/en/latest/quick-start/hardware-specifications.html) to tour the Neuron features.
> **Limitations**
>
> Neuron open source edition only includes Modbus and MQTT drivers.
>
> [Apply for a 15-day trial license](https://www.emqx.com/en/apply-licenses/neuron) to load all drivers.
#### More installation options
If you prefer to install and manage Neuron yourself, you can download the latest version from [neugates.io/downloads?os=Linux](https://neugates.io/downloads?os=Linux).
For more installation options, see the [Neuron installation documentation](https://neugates.io/docs/en/latest/installation/installation.html).
## Documentation
The Neuron documentation is available at [neugates.io/docs/en/latest/](https://neugates.io/docs/en/latest/).
## Get Involved
- Follow [@EMQTech on Twitter](https://twitter.com/EMQTech).
- If you have a specific question, check out our [discussion forums](https://github.com/emqx/neuron/discussions).
- For general discussions, join us on the [official Discord](https://discord.gg/xYGf3fQnES) team.
- Keep updated on [EMQ YouTube](https://www.youtube.com/channel/UC5FjR77ErAxvZENEWzQaO5Q) by subscribing.
## Build From Source
**Install required dependencies**
[Install-dependencies](https://github.com/emqx/neuron/blob/main/Install-dependencies.md)
**Build**
```
$ git clone https://github.com/emqx/neuron
$ cd neuron
$ mkdir build && cd build
$ cmake .. && make
```
**Install Dashboard**
Download the latest `neuron-dashboard.zip` from the [neuron-dashboard](https://github.com/emqx/neuron-dashboard/releases) page, unzip it and put it to the `dist` directory under the Neuron executable directory.
**Run**
```
$ cd build
$ ./neuron
```
>**Log level**
>
>Change the log level in the rules in the zlog.conf file. Available levels include INFO, DEBUG, NOTICE, WARN, ERROR and FATAL.
>
## License
See [LICENSE](./LICENSE).