By: Robert Kwaku
Annor
SES
has partnered with IoT technology provider Advannotech and additional service
providers to introduce satellite-enabled Internet of Things solutions to
support emerging farmers in South Africa.
The initiative is being implemented through the
Enterprising Africa Regional Network (EARN), a hands-on programme that combines
practical farming, business training and innovation to prepare young people for
agribusiness. The project centers on a climate-smart training farm in Centurion
and has recently completed a three-month proof-of-concept trial.
The system uses IoT over satellite
connectivity alongside LoRaWAN sensors to monitor soil moisture and
temperature, water levels and environmental conditions including light, carbon
dioxide, humidity and air temperature. Data collected from the sensors is
transmitted via SES satellites to a cloud-based backend, enabling consistent
real-time monitoring without reliance on cellular networks.
Project organizers said the
satellite-based connectivity addresses previous challenges related to
inconsistent mobile network coverage, which had limited effective monitoring
and timely responses to changing conditions. The connected system now provides alerts
when environmental factors fall outside optimal ranges, allowing farmers to
take immediate corrective action.
Joshua Ngoma, Founder and Chief
Enabler of EARN, said the technology has shifted farm management from
estimation to precision. He noted that real-time access to data allows farmers
to optimize irrigation schedules, reducing energy consumption and conserving
water resources.
SES stated
that the project demonstrates how satellite-enabled IoT can support data-driven
agricultural decision-making, improve yields and promote sustainability
regardless of location. The partners indicated that the model could be expanded
to other regions to support food security and economic growth through
technology-driven agribusiness.
