Android App Bluetooth Measuring Direction and Distance
$250-750 USD
Pagado a la entrega
Bluetooth Measuring Direction and Distance
Scenario;
Two BT BLE Devices;
Slave/Master or Master/Master
1. Device B decreasing distance < 5m to Device A;
a.) Device A send command X to Device B
Or
b.) Device B send Command X to Device A
------------------------
2. Device B increasing distance > 5m to Device A;
a.) Device A send command X to Device B
Or
b.) Device B send Command X to Device A
---------------------
Our present status;
1. We use Android app mechanism to calculate distance of BLE Device, bleu device using CC2540/BLE113 chips
2. We are using RSSI = TxPower - 10 n lg (d) formal to calculate distance, however we don’t have tx power value
3. We have calibrated tx power by keeping device at 1m, however results are not accurate
We need solution
Nº del proyecto: #10301311
Sobre el proyecto
3 freelancers están ofertando un promedio de $1502 por este trabajo
Hello i have experience about bluetooth device android app it works well.. and also have experience about bluetooth headset... if you give me this project i will do the best. thank you