New crocodile detection technology has been approved for testing in northern Queensland.
The device has been designed to spot crocodiles swimming in the water by linking cameras and artificial intelligence (AI) technology trained to identify the reptiles.
It will be tested to gauge “if and how” it can be used to help keep Queenslanders safe from crocodiles.
The device was developed through a collaboration between The Department of the Environment, Tourism, Science and Innovation (DETSI) and James Cook University (JCU).
It is mounted on a mobile camera platform trailer and will be moved different locations as the trial phase rolls out.
DETSI Senior Conservation Officer Daniel Guymer said JCU researchers analysed thousands of hours of footage supplied by DETSI to train an AI technology that can differentiate between crocodiles and other floating objects in the water.
“The aim is to create a reliable detection system that could be deployed on fixed or mobile infrastructure in high recreation-use areas,” Mr Guymer said.
“This is a significant step forward as we continue looking at innovative ways to improve public safety in areas where crocodiles also live.
“If successful, this technology could revolutionise how we monitor crocodiles, providing real-time data to help us manage crocodiles as effectively and efficiently as possible.”
The project lead, Senior Lecturer and Co-Deputy Head of JCU’s newly established Centre for AI and Data Science Innovation, Dr Tao (Kevin) Huang said baseline tests had demonstrated the AI technology could detect crocodiles.
“This is a huge benefit for community safety, and we now need to check that it can detect crocodiles in the water in real time,” Dr Huang said.
“If the program is successful, it could lead to the technology being used at public locations such as boat ramps or in marinas.”
