Scientists from Heriot-Watt University in Edinburgh developed a new technology powered by artificial intelligence (AI) that uses lasers to detect and target a cockroach and other insects, E&T reports. Cockroaches are pervasive and extremely resilient pests found all over the world. Their reputation for survival in the harshest conditions is one reason why it is hard to eliminate them.
Various imperfect methods have been used to try and control cockroach populations, from mechanical tools, like sticky traps, to chemical approaches, such as gels and pastes. But traps have a limited range, and long-term use of chemical treatments can make cockroaches resistant to them. But their days could be soon numbered due to the AI-powered cockroach eliminator.
Reimagining Pest Control Methods
Pesticides use a spectrum of toxins or chemicals that target non-pest insect species. Despite its harmful effects, it is an established technique for pest control. Looking for more efficient and eco-friendly methods to mitigate pest problems has been a struggle.
Natural predators and chemical traps have been developed as bio-pest control options to address these issues, but they are not enough. These methods must be implemented appropriately and consider their impact on species' biology.
Azo Optics reports that a more general strategy that targets pests without endangering the environment is needed, and laser technology has been considered an alternate method to neutralize targets. The AI-powered laser turret was tested on German cockroaches (Blatella germanica) to check the effectiveness of the proposed upgraded automated vision-driven laser insect control prototype.
A neural network algorithm powers the laser insect control prototype that used galvanometer mirrors to target moving German cockroaches more effectively in a controlled setting. Researchers believe laser insect control may provide a practical and affordable option in pest control without the need for pesticides.
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How It Works
Head researcher Ildar Rakhmatulin developed a machine that automatically uses powerful AI to kill unwanted creepy crawlers. "I started using a Jetson Nano - a small computer that learns algorithms - that allowed me to use deep learning technologies with higher accuracy to detect an object," Rakhmatulin told VICE.
The machine uses two cameras to find the position of the cockroach before triggering another machine to release an electric current that moves a laser to shoot the target at different levels of power. The shock deterred cockroaches from certain areas at a lower level to ensure it was always bug-free. Unsurprisingly, a higher level of power kills the insect.
Daily Star reported that all the data and instructions were made available for free, so anyone can try it out as long as they take the necessary precautions, says Rakhmatulin. He added that he only used very cheap hardware and cheap technology, so he is making it open-source.
Other people have tried it out with the pests in their houses. People are also amazed by the technology's affordability, with each unit costing around $250 while being more portable compared to the existing pest control method.
The technology so far has positive results and could be used to provide a much more efficient alternative to mechanical traps and end the use of pesticides that are harmful to the environment. Despite the success of the technology, the team said that the machine should not be used at home yet as it could damage the eyes.
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