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- PPP interface is disabled and the highest priority is set for GPS reception (while the cellular PPP interface is down) for 32 seconds (this time can be altered in the script);
- (a) If the device managed to obtain GPS latitude value during the configured 32 seconds (if the value obtained equals anything other than "none"), the script will structure a JSON message with captured latitude and longitude values, the script will set the highest priority for WWAN (change the priority from GPS to WWAN) and enable PPP interface back (for internet access). After that, the script will send GPS data JSON message via the first MQTT publish and, the script will run the Bluetooth part, where the Bluetooth data JSON message is structured and sent via the second MQTT publish (x2 MQTT messages are sent → GPS data MQTT message and Bluetooth data MQTT message);
- (b) If the device fails to obtain GPS latitude value during the 32-second interval (if the value obtained equals "none"), the script sets the highest priority for WWAN (changes the priority from GPS to WWAN), enables PPP interface back (for internet access) and just processes the Bluetooth part, where the Bluetooth data JSON message is structured and sent via MQTT publish (basically, if GPS data could not be obtained, x1 MQTT message with Bluetooth data is sent).
BLABLA
adjust scheduling
Scheduler
Apply a scheduler to the script, so that RouterOS periodically initiates the script by itself:
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