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Dây đeo thông minh LW004-CT- LoRaWAN - cảnh báo khoảng cách ngừa Covid-19

Thương hiệu: Moko
Loại: Dây đeo thông minh
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Dây đeo thông minh LW004-CT- LoRaWAN - cảnh báo khoảng cách ngừa Covid-19

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MIỄN PHÍ VẬN CHUYỂN
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The LoRaWAN Contact tracing sensor: LW004-CT is a long-range contact tracker for Class A type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol. It is small, compact, and easy to use. It can be used to track close contact and social safety distance reminder.

Especially in the case of pandemic crisis, the device can track people's movements, track contacts, and remind people of safety distance.
LW004-CT can be used with BLE gateway. In general, the BLE gateway position is fixed, When the same LW004-CT is scanned by three
different BLE gateways, the server can calculate the LW004-CT position through three known BLE gateway devices and three different RSSI values, so that we can track the movement of the person wearing the LW004-CT device.