Products

Air-Go Smart RTLE SDK enables Android and IOS developers to build location aware apps and location based solutions. Each single smartphone (and tablet) will have built-in the location engine to:

• capture RSSI (Received Signal Strength) from wifi and ble beacons,
• sampling particle filter and
• define the position based on the calibrated positioning database.

Yearly license based on the number of beacons of the positioning database will enable unlimited Android and IOS smart devices to use the SDK for guiding and navigation.

The Air-Go Visio tool is a Geographic Information System including a MapServer based on cloud to manage People, Assets, Tags, Tracks, Sites, Maps, Geofences and Policies to Localize people and assets, report alarms and generate geo-analytics and insights from tracked devices. Air-Go Visio is licensed based on the number of tracked devices.

Air-Go Deployment tool enables to perform easily several activities that should be performed in order to get the Positioning Database, including:

• to set Sites and buildings to load floor’s maps.
• to load the wireless BLE and/or Wi-Fi infrastructure deployed at each site,
• to manage digital maps’s system calibration.
• to define the paths on the map to calibrate the system, and to generate positioning database.
• With the Air-Go Deployment tool the beacon location and installation is performed very ease.

BLE devices installed in indoor environments are Bluetooth 4.0 beacons that can be placed very easily by adhesive to any surface. The battery is easily replaceable without removing the beacon from the wall, the battery can last about a year. Bluetooth Low Energy beacons send advertising packets using channel 37,38  and 39 of the 2.4 GHZ band. This advertising packets are sniffed and its power measured in order to estimate the position. The positioning software on smartphones get the necessary metrics from the signal emitted by Smart Beacons installed in the environment and calculates the position in real time with technology based on radio-map filtering and probabilistic techniques.

Air-Go RTLE Server allows to centralize positioning calculations in those use cases where no smart devices offload the operation. Tag’s RSSI readings are sent to the Air-Go RTLE Server to compute and estimate the position. Yearly license based on the number of beacons of the positioning database will enable unlimited Android and IOS smart devices to use the SDK for guiding and navigation.

For Analytics or Positioning purposes, Ai-Go Wi-Fi Scanner is developed to sniff 2.4 GHz wifi channels. It performs channel hopping to sniff and gather MAC and RSSI (Received Signal Strength Information). The information and Timestamp is logged to be sent to the Air-Go RTLE Server in a bulk format file or in real time to deploy Location Based Services.