Proximity with GH5200 Quick start guide
Proximity functionality is used to detect personal space violations by measuring RSSI values between GH5200 devices.
More information about how proximity works could be found here.
1. In order to start GH5200 proximity testing you should download testing firmware, configurator and configuration. Contact your sales manager to get Teltonika Drive link for those files.
2. Open configurator and connect GH5200:
|3. Update device with the latest Proximity firmware version:
Important Proximity parameters in Bluetooth features section:
NOTE! Higher Update frequency/BLE Scan Duration value will cause longer delay of Proximity detection.
AVL ID’s and Data Structure
AVL ID 889 record describe the causes of violation:
0 – No violation;
16 - RSSI threshold Proximity violation.
AVL ID 875 record represents device IMEI address which violates personal space.
Example of the IMEI conversion from raw data (HEX) to decimal:
1. HEX -> ASCII (String)
3031343731353942383241454643 -> 0147159B82AEFC
2. HEX -> DEC
0147159B82AEFC -> 359633105628924
AVL ID 890 - Violation time. It's time which counts from getting AVL 889 with value 16 (RSSI threshold Proximity violation) to AVL 889 with value 0 (No violation) of each separate device.
Example of the data packet:
When Proximity is violated:
When violator leaves personal space (end of Proximity violation):
Example of the server view: