The Beacon monitors ambient temperature and uses Bluetooth to provide 24-hour monitoring via a mobile app or other Bluetooth-enabled devices. The battery lasts 3 to 5 years without needing replacement.
When used with a positioner, one positioner can handle 24 Beacons. By uploading all Beacon data to the server through the locator, you can achieve precise local area positioning.
EELINK Tracker Host + Beacons Schematic Diagram
EELINK Tracker Principle :
The device has a built-in GPS module and communication module. It sends GPS and related data packages to the platform server via the base station every 30 seconds (remotely adjustable). The platform displays the device location on a map using satellite positioning data. Since it uses 2G/3G/4G networks to transmit data, the tracker requires a SIM card with data function. There are two communication channels between the user and the device.
- In channel 1, Browser or APP issues an instruction which transmitted to device from server through Internet.
- In channel 2, Mobile phone sends a SMS instruction to device directly, the instruction will reach device and be execute.
EELINK Beacon Principle :
The Beacon has a built-in temperature sensor and Bluetooth module that collects temperature data at intervals and broadcasts it via Bluetooth.
- In mode 1, data is transmitted to mobile phone APP through Bluetooth, and then send to server via internet.
- In mode 2, data is transmitted to the host device via Bluetooth and then uploaded to the server via the internet. One host tracker can connect to a maximum of 24 beacons.
The GPS Tracker uses GPS + LBS dual positioning. In GPS mode, the highest accuracy reaches 3-5 meters with a strong signal (7 GPS satellites found). With a general signal, positioning accuracy is 5 to 15 meters. If there is no GPS signal, the device uses LBS, with accuracy depending on the base station density.
When used alone, the Beacon works with a mobile app to retrieve historical data. It uses RSSI signal strength for positioning. It is ideal for logistics management, supply chain, warehouse, terminal, and personal asset management. The Beacon can store data for 4 days (recording every 5 minutes), including date, time, temperature, and battery status.