FIELD: fire-prevention facilities.
SUBSTANCE: proposed method of fire detection relates to the systems of fire safety and can be used as a basis for making the system of forest fire detection and control of its propagation. The method of fire detection by tracking change in temperature with n-number of sensors located in the controlled area, each sensor signal encoding in accordance with its number and its transfer via radio to tracking control panel. The temperature switch connected to the power source is used as the temperature sensor. Actuation of the temperature sensor when the temperature rises above the threshold, switches on the transmitter circuit. And the temperature switch is located in the ground at a depth of 5-10 cm, but above the rest part of the transmitter circuit.
EFFECT: increased service life of the system implementing the method.
3 cl, 3 dwg
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