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When you receive tags they are usually in special energy-saving mode. In this mode, check-in functionality is disabled. If you click on the tag button, it will blink 3 times without any sound. To activate a device you need to click on the button and hold on until the tag will blink additional 3 times (approximately 5 seconds). After that, the tag will be activated. Activation is finished within about 40s and there is a siren-like sound indicating it.

2 Correct sensor firmware (Parking Sensor

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G3)

Sensors must have appropriate firmware to support tag check-in functionality. Firmware name has “full check-in” inside of in it (for example, “PS full check-in UK B1”). You can check current firmware and update sensors using Nwave Device Management App. Appropriate firmware for the EU and the US may be found here. You can check which band/frequency your base station uses via Nwave Console Base Stations.

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Sensors must have appropriate firmware to support tag check-in functionality. Firmware name has “full check-in” inside of in it (for example, “PS full check-in EU B1”). You can check current firmware and update sensors using Nwave Device Management App. Appropriate firmware for the EU and the US may be found here. You can check which band/frequency your base station uses via Nwave Console Base Stations.

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When a tag successfully checks-in on a sensor, the sensor sends a special message with the tag ID to the cloud. To recognize these registration messages you need to find messages with the first byte of payload equal to 0A(first byte shows from which LoRaWAN port the message was received, so if you want to see this message in your LoRaWAN network it is port 10 and 5 bytes of data, the last 4 bytes are tag ID) as on the picture below. Bytes 3..6 contain big-endian 32-bit tag ID, so here the ID is AB00012C.

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6 API Integration

Virtual Devices is a great tool to test SDI APIs - they allow developers emulate tag registration events without using a physical hardware.

HTTP: https://nwaveio.atlassian.net/wiki/spaces/ND/pages/2200141855/Standard+Templates+Direct+Smart#User-Registration

RabbitMQ: RabbitMQ Parking Sessions (auth_ble_tag)

7 Troubleshooting

Possible reasons for failure

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