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Putting out a forest fire is hard work because of its large size.If we can nip the forest fire in the bud, there would be great saving on fire fighting.
That is why we designed the 'Safe belt.'
Safe belt could be fastened on a tree. when a sensor in it spots high temperature, it emits extinguish powder and inform the location of a fire immediately.
1. Fasten it to a tree.
2. A sensor spots the fire
3. The belt swallows little by little.
4. it eventually explodes extinguishing fire and informing the location of a fire.