Shang
Soil and Crop Roots Monitor
Measuring soil moisture and temperature at different depths Machine learning of these data to capture the true need of crops
Irrigation
Irrigation base on the crop’s real need but not the planification
No primary calibration
We use machine learing and the Kalman filter to better understand the data
Research
Analysis of the plant roots’ activity
Easy installation and maintenance
Installation less than 15 minutes, GPS with antitheft alerting remote software upgrade for maintenance
Specifications
Moisture
Range：dry to satuated soil
Precision：±2% (lab)
±4%(on site)
Temperature
Range：-20℃~60℃
Precision：±0.5℃
Dimension
Length：620-1400mm
Width：92mm
Diameter：32mm or 63mm
Operation environment
Temperature：-20℃~60℃
Humidity：100%RH 
Communication
4G/3G/GPRS
 
MTBF
more than 25000h
 
Operation Voltage
3.2V
Supply：9V
Power supply
Lithium iron phosphate battery
Solar Panel
More than 7000 Shang deployed.
They are now changing the way of irrigation in China.