DRAGINO · Sensor · LoRa · AI Imagesensor· AIS01-LB-EU868

Overview

The AIS01-LB is a LoRaWAN AI image sensor. The AIS01-LB has a camera and an AI processor in the probe. It can take a photo, analyse the photo to obtain a digital reading and send the information to the IoT server via the LoRaWAN network. The AIS01-LB is already trained for image recognition of water, gas and electricity meters. It can be trained to recognise other images for different applications.

The AIS01-LB can send the digital measured value after detection and also send the original photo via LoRaWAN.

The AIS01-LB is fully compatible with the LoRaWAN v1.0.3 protocol and can work with standard LoRaWAN gateways.

Functions and features:

• LoRaWAN v1.0.3 Class A protocol
• Low power consumption
• AI image sensor
• Send image to IoT server
• Recognise digits from the image and send data to the IoT server
• Trained for general reading of water, gas and electricity meters
• Frequenzbänder: CN470/EU433/KR920/US915/EU868/AS923/AU915
• Support for interrupt uplink
• Supports Bluetooth v5.1 and LoRaWAN remote configuration
• Supports wireless OTA firmware updates
• AT commands for changing parameters
• Uplink at regular intervals
• Downlink for changing the configuration
• 8500mAh Li/SOCl2 battery

Specification:

Common DC characteristics: 

• Supply voltage: Built-in battery, 2.5v ~ 3.6v
• Operating temperature: -40 ~ 85°C

Image sensor - camera: 

• Mono: black & white;
• Angle: 110°
• Image size: 64kb
• Image resolution:  640x480

LoRa specification: 

• Frequency range, band 1 (HF): 862 ~ 1020 Mhz
• Max. +22 dBm constant RF output vs.
• RX sensitivity: up to -139 dBm.
• Excellent blocking immunity 

Battery:

• Non-rechargeable Li/SOCI2 battery
• Capacity: 8500mAh
• Self-discharge: <1% / year @ 25°C
• Max. Continuous current: 130mA
• Max. Charging current: 2A, 1 second

Current consumption: 

• Sleep mode: 5uA @ 3.3v
• LoRa transmit mode: 125mA @ 20dBm, 82mA @ 14dBm