KR101049851B1 - How to Automatically Cut off Kitchen Heater Energy by Motion Detection - Google Patents

Abstract

The present invention is provided with a sensor for detecting that motion and heat energy is supplied to a kitchen space, and after dividing a plurality of zones into a living space, a home automation system is provided with a warning sound generating means and a motion detecting means for each divided space. It relates to the system, in particular, the first step of determining whether the heat energy is supplied in the kitchen; A second step of determining whether a person exists in the kitchen; If it is determined that there is no person in the kitchen, a third step of detecting in which space among the divided spaces of the living space; And a fourth step of notifying that the heat energy is supplied from the kitchen by driving the warning sound generating means provided in the corresponding space when the space in which the person exists is identified through the third step. Human distractions and moments in a complex social structure that requires a large number of thoughts and actions in a moment by establishing a system that prevents the burning or burning of food or cooking utensils that can occur by neglecting the use of hot air balloons. An alarm that prevents the loss of memory can be triggered, and the effect of alerting is generated.In severe cases, it is possible to prevent the accidents that cause fire by going out with the kitchen hot air balloon in operation. There is an effect that can prevent the fear of running the kitchen utensils while going out in the structure.

Description

Automatically blocked by the kitchen hot air appliances energy of motion-sensing methods

The present invention relates to a home automation system, in particular, in the process of using a hot air balloon in the kitchen, the cook leaves the kitchen and forgets the use of the hot air balloon in the kitchen to prevent food from overflowing or burning, and in severe cases, a fire. If the cook forgets to use the kitchen hot air balloon, the cook or the resident of the house will be alerted automatically after a certain period of time in order to inform the cook that the kitchen heater is being left unattended, The present invention relates to a method for automatically shutting off kitchen heating apparatus energy by a motion detection method for forcibly shutting it off.

In general, home automation technology integrates and controls home lighting, heating, heating, disaster prevention, crime prevention, entertainment, and communication functions into a single system to make homes more comfortable, safer, and convenient, while maximizing energy efficiency and improving human living standards. Say techniques to improve it.

Recently, due to the rapid growth of the high-speed communication network and the Internet population, the movement to use the Internet for controlling and monitoring electronic devices or facilities in the home has been greatly increased. Of course, even before the spread of the Internet, there have been efforts to control various devices by the number of ringing sounds from the outside, but there have been many limitations due to limitations in communication methods.

However, with the proliferation of various wired and wireless communication technologies such as power line communication and wireless communication, interest and demand for network-based home automation are increasing.

The main functions of home automation include unmanned security function, crime prevention and disaster prevention function, main facility monitoring function, remote meter reading function and parking control function.

The most popular places for home automation are the kitchen and the living room, where the user is cooking in the kitchen while leaving the kitchen and doing other activities (for example, talking with someone or making a phone call or watching TV). It is common to forget to use hot air balloons in the kitchen.

In this case, people may feel the smell of food overflowing or burning and rush back to the kitchen to block the use of hot air balloons, or to predict the cooking time and use a method of alerting at a scheduled time.

In addition, when using a hot air balloon, food and cooking utensils are burned or burned.

As everyday life becomes more complicated, it is very inconvenient to prepare for an alarm every time, and if you forget to use the hot air balloon and leave the kitchen for a while, do other chores, go to bed or suddenly go out, There is a problem that the food and cooking utensils are damaged or lead to fire.

In order to solve this problem, many methods of home automation have been made and proposed, but since the home automation proposed so far is operated by a set operation mode without being linked to the existence of people in the house, unnecessary confusion has occurred.

An object of the present invention for solving the above problems is that during the process of using a hot air balloon in the kitchen, the cook leaves the kitchen and forgets the use of the hot air balloon in the kitchen, causing the food to overflow or burn, and in a severe case, a fire occurs. If the cook forgets to use the kitchen hot air balloon to prevent it, the cook or the owner of the household will be alerted automatically after a certain period of time to let the cooker leave the kitchen, or the energy source supplied to the cooker. It relates to a method of automatically cutting off the kitchen heating appliance energy by the motion detection method for forcibly blocking the heat.

A feature of the automatic heating device energy cutoff method by the motion detection method according to the present invention for achieving the above object, is provided with a sensor for detecting that the movement and heat energy is supplied to the kitchen space, a number of living space A home automation system comprising a warning sound generating means and a motion detecting means for each of the divided spaces after dividing an area of a space, comprising: a first step of determining whether heat energy is supplied from a kitchen; A second step of determining whether a person exists in the kitchen; If it is determined that there is no person in the kitchen, a third step of detecting in which space among the divided spaces of the living space; And a fourth step of notifying that the heat energy is supplied from the kitchen by driving the warning sound generating means provided in the corresponding space when the space in which the person exists is identified through the third step.

An additional feature of the automatic heating device for shutting off the kitchen heating apparatus by the motion sensing method according to the present invention for achieving the above object is that it is determined that no person exists in the kitchen through the second step, and the third step is performed. If it is determined that there is no person in any of the divided space of the living space through the fifth step of forcibly cutting off the energy source supplied to the hot air balloon.

The anticipated effects of the above-described features of the present invention include the construction of a system that can prevent burns or fires of food or cooking utensils that can occur by neglecting the use of cooking hot air balloons, and by installing a device. In a complex social structure that requires movement, alarms are generated to prevent human distraction and instantaneous memory loss, and the effect is called.In severe cases, when you go out with the kitchen hot air balloon The effect is to prevent fire accidents in advance, and to prevent the fear of operating kitchen utensils while going out in a complex social structure.

1 is an exemplary view to which a method for detecting and notifying a heat energy supply of cooking hot air balloon is applied by a kitchen motion detection method according to the present invention.
2 is an exemplary block diagram of an apparatus referred to by reference number A in FIG.
3 is an exemplary block diagram of an apparatus referred to by reference number B in FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, in which: FIG.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary view to which a method for detecting and notifying a heat energy supply of using a hot air balloon is applied by a kitchen motion detection method according to the present invention, and FIG. 2 is a block diagram of a device referred to in FIG. 3 is an exemplary diagram, and FIG. 3 is an exemplary block diagram of an apparatus referred to by B in FIG. 1.

As shown in the drawing, the home automation system to which the method for detecting and notifying the heat energy supply of the use of hot air balloon by the kitchen motion detection method according to the present invention is applied is largely equipped with a kitchen control device (A) and a room or living room. As shown in FIG. 2, the auxiliary sensing device B is provided to be matched with each other in a space where the occupant lives.

Each alarm issuing device configured as described above is as shown in Figures 2 to 3 attached, each device (A, B) exchanges data through a wired or wireless communication unit.

Looking at the home automation operation briefly, when the kitchen control device (A) starts to use the hot air balloon to cook food in the kitchen starts the operation by detecting the heat energy supply. At this time, when the heat energy supply detection unit (A3) is activated, the motion sensor A (A2) is activated by detecting whether the number of people in the kitchen within a certain distance.

If it is determined that the kitchen staff is out of the kitchen while the motion sensor A (A2) is running, the central control unit (A1) requests the auxiliary sensor (B) to operate through the wired and wireless communication unit (A4). .

If the motion of the kitchen staff is not detected even after a certain time has elapsed since the motion sensor A (A2) is activated, the central control unit (A1) is the auxiliary sensor (B) side through the wired / wireless communication unit (A4). It is requested to confirm that the motion is detected, and each auxiliary detection device (B) is to drive the motion sensor B (B2) to determine whether the movement occurred.

Subsequently, the auxiliary detection device B in which motion is detected through the motion sensor B B2 transmits a motion detection result to the kitchen control device A, and the central control unit A1 of the kitchen control device A is In the kitchen, a warning sound indicating that the hot air balloon is operating will request that the auxiliary sensing device (B) be generated.

Therefore, the auxiliary detecting device (B) drives the warning sound control unit (B5) to generate a warning sound by the warning sound generation request generated by the central control unit (A1) of the kitchen control device (A) to the kitchen that the residents have forgotten The hot air balloon of awakens the awareness and reminds the memory.

After the occupant moves to the kitchen, the motion sensor B (B2) of the kitchen control device (A) detects this, through which the process of blocking the alarm sound is made through the reverse process of the above-described generation process.

In addition, the occupant may actively stop the alarm sound by pressing the alarm sound blocking button (not shown) of the auxiliary sensing device (B).

In addition, when the position of the occupant who is out of the kitchen while the kitchen control device (A) is operating is not recognized by the auxiliary sensing device (B) by driving a heat source energy cut-off unit (A7) to the heat energy supply detector (A3). It cuts off the energy source of the hot air balloon supplied with heat energy.

In this case, the energy source includes electricity, gas, and petroleum (commonly referred to as oil for everyday life), which is introduced into a hot air balloon through an energy supply pipe (including wires), and the heat source energy blocking unit A7 is connected to the hot air balloon. By opening and closing the supply path provided on the energy supply pipe, according to the drive control of the central control unit (A1) to cut off the energy source of the hot air balloon supplied with heat energy by the heat energy supply detection unit (A3).

While the invention has been shown and described with respect to the specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Anyone with it will know easily.

A: Kitchen Control System
B: auxiliary sensing device
A3: heat energy supply detector
A2, B2: Motion Sensor
A1: central control unit
B1: control unit
A4, B4: Wired / Wireless Communication Department
A5, B5: warning sound control unit
A7: heat source energy cutout

Claims (2)

In the home automation system provided with a sensor for detecting the movement and heat energy is supplied to the kitchen space, the living space is divided into a plurality of zones and equipped with a warning sound generating means and a motion detecting means for each divided space. :
A first step of determining whether heat energy is supplied from the kitchen;
A second step of determining whether a person exists in the kitchen;
If it is determined that there is no person in the kitchen, a third step of detecting in which space among the divided spaces of the living space is present; And
And a fourth step of notifying that the heat energy is supplied from the kitchen by driving a warning sound generating means provided in the corresponding space when the space in which the person exists is identified through the third step. How to automatically shut off kitchen appliances.
The method of claim 1,
If it is determined that there is no person in the kitchen through the second step, and if it is determined that no person exists in any of the divided spaces of the living space through the third step, the agent forcibly blocking the energy source supplied to the hot air balloon. The kitchen heating apparatus energy automatic blocking method by the motion detection method by the kitchen motion detection method characterized in that it further comprises five steps.

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