GammaNet® Central Hub
The Central Hub is the gateway node to the cloud. All data passes through the central hub before being stored in a central database for future analysis.
The Central Hub is the Central Point of the GammaNet System, it conditions and accability permit, it will be located in the centre of the research area, it is the single connection point to the cloud/internet. The Central Hub contains a small number of Sensors and collects levels of Radiation via the Geiger Counter attached on the front of the box. The Central Hub receives data from all over the network and store it and sends it to the cloud for further analysis.
| Item | Qty | Supplier/Sponsor |
|---|---|---|
| 3mm Aluminium Frame - Protptype (Current) | 1 | UWE Bristol |
| 3mm Aluminium Frame - Final | 1 | TBC |
| Electronics Enclosure (192x121x87mm) | 1 | Schneider Electrics |
| ESP32-WROVER-E - T-A7608SA-H ESP32 SIM | 1 | Mark Rhodes |
| 32GB Micro SD Card (Data Storage) | 1 | TBC |
| 18650 7.4v Lithium Polymer Batteries | 5 | TBC |
| Geiger Counter unit | 1 | TBC |
| Solar Panel (12v 2W) | 1 | TBC |
| High Gain Antennas (16-18dBi) | 2 | TBC |
| Red Emergency Warning Strobe | 2 | TBC |
| GT-U7 GPS Module | 1 | Mark Rhodes |
| Compass (Set Up Orientation) | 1 | Mark Rhodes |
GammaNet® Node Centers
The Node Center is is the central point of a ring of Sensor Nodes, Data from Sensor Nodes passes through the Node Center before being sent to the Central Hub and then onto the Cloud.
Node Centres are the centre point for a specific section of the research area, they connect directly with the Central Hub, and collect data from Sensor Nodes. The node Center acts as the centre of the Spider Web and the spokes that come off the web connect to Sensor Nodes and Scatter Nodes.
| Item | Qty | Supplier/Sponsor |
|---|---|---|
| 3mm Aluminium Frame - Protptype (Current) | 1 | UWE Bristol |
| 3mm Aluminium Frame - Final | 1 | TBC |
| Electronics Enclosure (192x121x87mm) | 1 | Schneider Electrics |
| ESP32U CPU | 1 | Mark Rhodes |
| 32GB Micro SD Card (Data Storage) | 1 | TBC |
| 18650 7.4v Lithium Polymer Batteries | 4 | TBC |
| Geiger Counter unit | 1 | TBC |
| Solar Panel (12v 2W) | 1 | TBC |
| High Gain Antennas (16-18dBi) | 1 | TBC |
| Red Emergency Warning Strobe | 2 | TBC |
| GT-U7 GPS Module | 1 | Mark Rhodes |
| Compass (Set Up Orientation) | 1 | Mark Rhodes |
GammaNet® Sensor Node
The Sensor Node is taksed with collecting a multitude of data from a variety of sensors out and around the network, A Single Node or Multiple Nodes can be deployed in the research area.
The Sensor Node is one of many in the GammaNet system, They contain the most Sensors and are will be located high up on lampposts, Each Sensor Nodes contains:
| Item | Qty | Supplier/Sponsor |
|---|---|---|
| 3mm Aluminium Frame - Protptype (Current) | 1 | UWE Bristol |
| 3mm Aluminium Frame - Final | 1 | TBC |
| Electronics Enclosure (192x121x87mm) | 1 | Schneider Electrics |
| ESP32U CPU | 1 | Mark Rhodes |
| 32GB Micro SD Card (Data Storage) | 1 | TBC |
| 18650 7.4v Lithium Polymer Batteries | 4 | TBC |
| Geiger Counter unit | 1 | TBC |
| Solar Panel (12v 2W) | 1 | TBC |
| High Gain Antennas (16-18dBi) | 1 | TBC |
| Red Emergency Warning Strobe | 2 | TBC |
| GT-U7 GPS Module | 1 | Mark Rhodes |
| Compass (Set Up Orientation) | 1 | Mark Rhodes |
GammaNet® Scatter Node
Scatter Nodes are smaller data collation monitors that can be placed inside residents homes if they so wish. There is also an option for a samll External Scatter Node.
Scatter Nodes are more Mobile Friendly and can be requested by Local Residents and placed in their homes or in their Gardens for the duration of the Research Project. The Scatter Nodes come in two varities: Internal and External.
The Internal Scatter Nodes are located inside residents homes/offices or wrokplace and powered by Mains power.
- 3mm Aluminium Frame
- Schneider Electrics Waterproof Enclosure (164x121x87mm Box - C)
The External Scatter Node can be located outside of Residents homes, Workplaces, and are self powered by internal batteries which are charged via Solar Panels.
- 3mm Aluminium Frame
- Schneider Electrics Waterproof Enclosure (192x121x87mm Box - B)
GammaNet® Repeater Node
The Sensor Node is taksed with collecting a multitude of data from a variety of sensors out and around the network, A Single Node or Multiple Nodes can be deployed in the research area.
Repeater Nodes are used to relay data from Sensor Nodes to Node Centers if the distance is too great, or if signal is too weak.
- 3mm Alumnium Frame
- Waterproof Enclosure (164x121x87mm - Box C)
GammaNet® Special Technical Nodes
The Sensor Node is taksed with collecting a multitude of data from a variety of sensors out and around the network, A Single Node or Multiple Nodes can be deployed in the research area.
More information will be poste here shortly.
