Kitchen temperature monitoring and alarming device and method

Abstract

The invention discloses a kitchen temperature monitoring and alarming device and method. The device comprises a temperature sensor, a control unit, an alarm device and an energy storage device; the temperature sensor is disposed in a kitchen and is used for continuously monitoring temperature in the kitchen; the control unit is used for calculating the relative change rate of the temperature at each moment according to the monitored temperature and generating a control signal on the basis of the relative change rate of the temperature and sending the control signal to the alarm device; the alarm device is used for giving an alarm under the control of the control signal of the control unit; and the energy storage device is used for providing electric energy for the other modules. With the kitchen temperature monitoring and alarming device and method of the invention adopted, the states, such as a burning-induced dried state of a kitchen cooking utensil can be judged on the basis of abnormal temperature change, an alarm can be given in time, and a fire disaster is eradicated.

Description

Technical field [0001] The invention relates to the technical field of temperature monitoring, in particular to a kitchen temperature monitoring alarm device and method. Background technique [0002] The most common place for fire in the general family is the kitchen. The most common situation is that the cooking utensils in the kitchen are often caused by negligence or insufficient technical level during the cooking process, which will cause the cooking utensils to dry out and cause fires. . [0003] At present, in home kitchens, fires caused by the burning of the gas stove and the accidental extinguishing of the flame have occurred from time to time. In order to prevent fires, the following two methods are generally adopted: one is to develop stoves with related protection functions, but this method is expensive, and the protection device is installed in the stove, which is difficult for the user to maintain and replace, and the stove works The environment is bad, this kind of ...

AI Technical Summary

Problems solved by technology

In order to prevent the occurrence of fire, the following two methods are generally adopted: one is to develop a cooker with relevant protection functions, but this method is costly, and the protection device is installed in the cooker, which is difficult for the user to maintain and replace, and the work of the cooker is difficult. The environment is harsh, and this kind of protection device is often in failure state prematurely; another way is to install an alarm in the kitchen, which is generally used to monitor gas leakage, but it is often difficult to detect the common state of burning dry pot. The invention proposes a temperature monitoring and alarm device and method, which can judge the status of cooking utensils such as dry pot through abnormal temperature changes, and timely alarm to prevent the occurrence of fire

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