Wireless data acquisition device based on LoRa

A wireless data acquisition device has been designed and developed to adapt to various application scenarios, which can achieve real-time monitoring of sensor data, unmanned monitoring, and synchronous triggering collection.

[Function]

LoRaTechnology has the characteristics of long distance, low power consumption (long battery life), multiple nodes, and low cost, which can achieve systems with long distance, long battery life, and large capacity.LoRaIt is a more flexible autonomous network that can be built without application and deployed anywhere needed

Using LoRa wireless technology for data collection and transmission.

Long propagation distance

Working frequency band: ISM frequency band includes 433, 868, 915MH, etc.

Modulation method: Based on spread spectrum technology, a variant of linear modulation spread spectrum (CSS) with forward error correction (FEC) capability

Capacity: One LoRa gateway can connect multiple LoRa nodes

Security: AES128 encryption

Transmission speed: several hundred to tens of Kbps, the lower the speed, the longer the transmission distance

Ultra low power consumption: The battery works for about 10 years