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- Arduino app: Gathering & publishing data provided by the Grove studio sensors
- BT app: Gathering & publishing data using the BLE based Sensor Tag sensors
- WiFi app : Used to provide connectivity either in client or AP mode
- Twitter app: To push data to twitter
- Data Router: Provides a way for the apps to publish and subscribe to data as well as pushes it to the AirVantage cloud using MQTT or LWM2M
- MQTT: Provides mechanism to push data to the cloud
- Smart City app: Subscribes to sensor data from BT and Arduino app. Publishes set of chosen data to Cloud
Sensors used in Hackathon and potential use cases
| Sensor | Attached to | Detection | Some Use cases |
| Dust | mangOH direct only | Particle detection . Reading is ppm | smart city, health for air quality |
| Oxygen sensor | mangOH direct only | Exact value of Oxygen in the air. Reading is percentage | smart city, health for air quality |
| Noise | mangOH direct only | Monitor noise pollution from traffic, industry, construction . Reading is analog value | smart city, health for sound pollution |
| Light | mangOH direct & via Sensor Tag | Measure light as analog reading (direct attach to mangoh) or Lux (BT sensor) | Smart City (Dimm or turn on lights when no is there, save cost ) |
| Accelerometer | Sensor Tag only | 3 axis acceleration detection in g | Smart vehicle (accident, speed, container shipment) for smart city, Smart health for accident |
| Gyrocscope | Sensor Tag only | Used for angular measurements. deg/s | Smart vehicle (accident, speed) for smart city, Smart health for accident |
| Barometer | Sensor Tag only | For height detection. Value is in hectopascal | Smart vehicle (dead reckong applications etc.), weather Smart health for wearables/ weather etc. |
| Humidity | mangOH direct & via Sensor Tag | Humidity measurement in % | Smart city & smart health environmental |
| Object temperature | Sensor Tag only | Infra Red Temperature measurement in C | Smart city infra red temperature monitoring |
| Water | mangOH direct | Water presence. Reading is boolean | Smart city water management |
| Ambient temperature | mangOH direct & via Sensor Tag | Temperature measurement in C | Smart city & smart health environmental |
| Digital Microphone -> actuated | Sensor Tag only | Actuation of alert via sound | Smart city , smart health alarm |
| LEDs -> actuated | Sensor Tag only | Actuation of alert via light | Smart city , smart health alarm |
Using the Hackathon Platform
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