阅读说明：本技术 一种厨房垃圾探测系统及其探测方法 (Kitchen waste detection system and detection method thereof ) 是由 章晋涛 梁毅 任选 吴川 于 2019-09-10 设计创作，主要内容包括：本发明公开了一种厨房垃圾探测系统及其探测方法,所述厨房垃圾探测系统包括服务器,小区内设置有垃圾分类智能箱和若干间居住房,所述垃圾分类智能箱上设置有身份识别器和称重机构,所述居住房内设置有厨房；所述厨房内设置有厨房探测器和燃气管道,所述厨房探测器包括主控电路板、人体探测机构和厨房使用定时机构,所述人体探测机构和厨房使用定时机构分别与所述主控电路板连接,所述燃气管道上设置有燃气阀,所述燃气阀通过433通讯模块与所述主控电路板连接,所述身份识别器、称重机构和主控电路板分别通过网络与所述服务器连接。(The invention discloses a kitchen waste detection system and a detection method thereof, wherein the kitchen waste detection system comprises a server, a waste classification intelligent box and a plurality of residential houses are arranged in a community, an identity recognizer and a weighing mechanism are arranged on the waste classification intelligent box, and a kitchen is arranged in each residential house; be provided with kitchen detector and gas pipeline in the kitchen, the kitchen detector includes that main control circuit board, human detection mechanism and kitchen use timing mechanism respectively with main control circuit board connects, be provided with the gas valve on the gas pipeline, the gas valve pass through 433 communication module with main control circuit board connects, identity recognizer, weighing machine construct and main control circuit board respectively through the network with the server is connected.)

1. A kitchen waste detection system, characterized in that: the intelligent garbage sorting system comprises a server, a garbage sorting intelligent box and a plurality of residential houses are arranged in a community, an identity recognizer and a weighing mechanism are arranged on the garbage sorting intelligent box, and a kitchen is arranged in each residential house;

the kitchen is internally provided with a kitchen detector and a gas pipeline, the kitchen detector comprises a main control circuit board, a human body detection mechanism and a kitchen use timing mechanism, the human body detection mechanism and the kitchen use timing mechanism are respectively connected with the main control circuit board, the gas pipeline is provided with a gas valve, the gas valve is connected with the main control circuit board through a 433 communication module, an identity recognizer, a weighing mechanism and the main control circuit board are respectively connected with the server through a network, the identity recognizer is used for identifying the identity of a user and sending the identity information of the user to the server, the weighing mechanism is used for weighing kitchen waste thrown in by the user and sending the weight data of the kitchen waste thrown in by the user to the server, the human body detection mechanism is used for detecting whether a person exists in the kitchen and sending the data of whether the person exists in the kitchen to the server through the main control circuit board, the kitchen use timing mechanism is used for enabling a user to use the kitchen at regular time and sending data of the user on using the kitchen to the server through the main control circuit board, and the gas valve is used for detecting whether gas is used in the kitchen and sending the data of whether gas is used in the kitchen to the server through the main control circuit board.

2. The kitchen waste detection system of claim 1, wherein: still be provided with gas leakage detection mechanism in the kitchen, gas leakage detection mechanism pass through 433 communication module with main control circuit board connects, gas leakage detection mechanism is used for detecting whether there is the leakage and sends the kitchen gas data of whether having the leakage to the server through main control circuit board.

3. The kitchen waste detection system of claim 2, wherein: the gas leakage detection mechanism is a gas leakage alarm.

4. The kitchen waste detection system of claim 1, wherein: the kitchen detector still includes display screen, loudspeaker and microphone, display screen, loudspeaker and microphone respectively with main control circuit board is connected.

5. The kitchen waste detection system of claim 1, wherein: the human body detection mechanism is a human body infrared sensor.

6. The kitchen waste detection system of claim 1, wherein: the kitchen use timing mechanism is a time timer or an AI voice chip.

7. A kitchen waste detection method applied to the kitchen waste detection system according to any one of claims 1 to 6, characterized in that: the method comprises the following steps:

step S1, the server judges the average time of the kitchen used by the user every day according to the data of whether the person is in the kitchen, the data of the timing of the kitchen used by the user and the data of whether the gas is used in the kitchen; the data of whether people exist in the kitchen is detected by the human body detection mechanism, the data of timing the use of the kitchen by the user is obtained by the kitchen use timing mechanism, and the data of whether gas is used in the kitchen is detected by the gas valve;

step S2, the server calculates the average kitchen garbage amount generated by the user every day according to the average kitchen use time of the user every day, and judges whether the corresponding user meets the preset kitchen garbage throwing rule according to the weight data of kitchen garbage thrown by the user corresponding to the garbage classification intelligent box in the community corresponding to the residential house; and weighing the weight data of the kitchen garbage thrown by the user by a weighing mechanism.

8. The kitchen waste detection method according to claim 7, characterized in that: the step S1 is preceded by:

and step S0, before the user enters the living room, the server needs to identify the identity of the user and input the identity information of the user into the server.

9. The kitchen waste detection method according to claim 7, characterized in that: the kitchen waste throwing rules comprise a monthly kitchen waste throwing frequency rule and/or a corresponding relation between kitchen waste amount and kitchen use time;

the monthly kitchen waste putting time rule is that the server specifies that a user needs to put n times of kitchen waste into the waste classification intelligent box every month, the user puts less kitchen waste into the waste classification intelligent box every month, and the server judges that the user violates the monthly kitchen waste putting time rule, wherein n is a positive integer and is more than fifteen; if the user violates the monthly kitchen garbage throwing frequency rule, the server sends warning information to a preset terminal;

the corresponding relation between the kitchen garbage amount and the kitchen use time is that a user generates 50Xg-100Xg garbage when the user uses the kitchen for X hours, wherein X is a positive number larger than 0.

Technical Field

The invention relates to the field of kitchen waste classification, in particular to a kitchen waste detection system and a detection method thereof.

Background

The kitchen is the place that produces the rubbish from cooking, and the user can produce the rubbish from cooking at the in-process of cooking in the kitchen, and the rubbish from cooking need put in to the categorised intelligent incasement of rubbish in the district, but not few users do not make the meal in the kitchen because various reasons to can not produce the rubbish from cooking, so can't judge whether house is living and can produce the volume of rubbish from cooking and produce the rubbish from cooking, thereby can't carry out unified management to the rubbish from cooking that the house produced.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a kitchen garbage detection system, which comprises a human body detection mechanism, a kitchen use timing mechanism and a gas valve, wherein a server determines the average daily kitchen use time of a user according to the data of whether a person is in the kitchen, the data of the kitchen use timing of the user and the data of whether the gas is in the kitchen, so as to calculate the average daily kitchen garbage amount of the user.

The invention also provides a kitchen garbage detection method, which is provided with a human body detection mechanism, a kitchen use timing mechanism and a gas valve, wherein a server judges the average time of using the kitchen by a user every day according to the data of whether the user is in the kitchen, the data of timing the user uses the kitchen and the data of whether the user uses the gas in the kitchen, so as to calculate the average amount of kitchen garbage generated by the user every day.

One of the purposes of the invention is realized by adopting the following technical scheme:

a kitchen waste detection system comprises a server, wherein a waste classification intelligent box and a plurality of residential houses are arranged in a community, an identity recognizer and a weighing mechanism are arranged on the waste classification intelligent box, and a kitchen is arranged in each residential house;

the kitchen is internally provided with a kitchen detector and a gas pipeline, the kitchen detector comprises a main control circuit board, a human body detection mechanism and a kitchen use timing mechanism, the human body detection mechanism and the kitchen use timing mechanism are respectively connected with the main control circuit board, the gas pipeline is provided with a gas valve, the gas valve is connected with the main control circuit board through a 433 communication module, an identity recognizer, a weighing mechanism and the main control circuit board are respectively connected with the server through a network, the identity recognizer is used for identifying the identity of a user and sending the identity information of the user to the server, the weighing mechanism is used for weighing kitchen waste thrown in by the user and sending the weight data of the kitchen waste thrown in by the user to the server, the human body detection mechanism is used for detecting whether a person exists in the kitchen and sending the data of whether the person exists in the kitchen to the server through the main control circuit board, the kitchen use timing mechanism is used for enabling a user to use the kitchen at regular time and sending data of the user on using the kitchen to the server through the main control circuit board, and the gas valve is used for detecting whether gas is used in the kitchen and sending the data of whether gas is used in the kitchen to the server through the main control circuit board.

Further, still be provided with gas leakage detection mechanism in the kitchen, gas leakage detection mechanism pass through 433 communication module with main control circuit board connects, gas leakage detection mechanism is used for detecting whether there is the leakage in the kitchen gas and sends the kitchen gas data of whether having the leakage to the server through main control circuit board.

Further, the gas leakage detection mechanism is a gas leakage alarm.

Further, the kitchen detector still includes display screen, loudspeaker and microphone, display screen, loudspeaker and microphone respectively with main control circuit board is connected.

Further, the human body detection mechanism is a human body infrared sensor.

Further, the kitchen use timing mechanism is a time timer or an AI voice chip.

The second purpose of the invention is realized by adopting the following technical scheme:

a kitchen waste detection method comprises the following steps:

step S1, the server judges the average time of the kitchen used by the user every day according to the data of whether the person is in the kitchen, the data of the timing of the kitchen used by the user and the data of whether the gas is used in the kitchen; the data of whether people exist in the kitchen is detected by the human body detection mechanism, the data of timing the use of the kitchen by the user is obtained by the kitchen use timing mechanism, and the data of whether gas is used in the kitchen is detected by the gas valve;

step S2, the server calculates the average kitchen garbage amount generated by the user every day according to the average kitchen use time of the user every day, and judges whether the corresponding user meets the preset kitchen garbage throwing rule according to the weight data of kitchen garbage thrown by the user corresponding to the garbage classification intelligent box in the community corresponding to the residential house; and weighing the weight data of the kitchen garbage thrown by the user by a weighing mechanism.

Further, step S1 is preceded by:

and step S0, before the user enters the living room, the server needs to identify the identity of the user and input the identity information of the user into the server.

Further, the kitchen waste throwing rules comprise a monthly kitchen waste throwing frequency rule and/or a corresponding relation between kitchen waste amount and kitchen use time;

the monthly kitchen waste putting time rule is that the server specifies that a user needs to put n times of kitchen waste into the waste classification intelligent box every month, the user puts less kitchen waste into the waste classification intelligent box every month, and the server judges that the user violates the monthly kitchen waste putting time rule, wherein n is a positive integer and is more than fifteen; if the user violates the monthly kitchen garbage throwing frequency rule, the server sends warning information to a preset terminal;

the corresponding relation between the kitchen garbage amount and the kitchen use time is that a user generates 50Xg-100Xg garbage when the user uses the kitchen for X hours, wherein X is a positive number larger than 0.

Compared with the prior art, the kitchen waste detection system has the advantages that the kitchen waste detection system is provided with the human body detection mechanism, the kitchen use timing mechanism and the gas valve, the human body detection mechanism is used for detecting whether a person exists in a kitchen and sending data of whether the person exists in the kitchen to the server through the main control circuit board, the kitchen use timing mechanism is used for enabling a user to use the kitchen at a timing and sending the data of the use timing of the user to the server through the main control circuit board, the gas valve is used for detecting whether the gas is used in the kitchen and sending the data of whether the gas is used in the kitchen to the server through the main control circuit board, the server judges the average daily kitchen use time of the user according to the data of whether the person exists in the kitchen, the data of the use timing of the user to the kitchen and the data of whether the gas is used in the kitchen, so, the user needs to put in the kitchen garbage that the house produced to the waste classification intelligence case in the district that the house corresponds at living to make the kitchen garbage that the user produced at the house can carry out classification management, prevent that the user from throwing the kitchen garbage to other places, cause the management confusion of kitchen garbage.

Drawings

Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:

fig. 1 is a schematic structural diagram of a kitchen waste detection system according to the present invention.

Fig. 2 is a flowchart of a kitchen waste detection method according to the present invention.

In the figure: 1-cell, 2-server, 3-intelligent garbage classification box, 4-residential house, 31-identity recognizer, 32-weighing mechanism, 41-kitchen, 42-kitchen detector, 43-gas valve, 44-gas leakage detection mechanism, 421-human body detection mechanism, 422-kitchen use timing mechanism, 423-display screen, 424-loudspeaker and 425-microphone.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a kitchen waste detection system comprises a server 2, a waste classification intelligent box 3 and a plurality of residential houses 4 are arranged in a community 1, an identity recognizer 31 and a weighing mechanism 32 are arranged on the waste classification intelligent box 3, and a kitchen 41 is arranged in the residential houses 4.

Specifically, be provided with kitchen detector 42 and gas pipeline in the kitchen 41, kitchen detector 42 includes that main control circuit board, human detection mechanism 421 and kitchen use timing mechanism 422 respectively with main control circuit board connects, be provided with gas valve 43 on the gas pipeline, gas valve 43 through 433 communication module with main control circuit board connects, identity recognizer 31, weighing mechanism 32 and main control circuit board respectively through the network with server 2 connects, identity recognizer 31 is used for carrying out identification and sends user's identity information to server 2 to the user, weighing mechanism 32 is used for weighing the kitchen garbage of user input and puts in the weight data of kitchen garbage to server 2 with the user, whether human detection mechanism 421 is used for detecting in the kitchen 41 someone and passes through main control circuit board with the data of whether someone in the kitchen 41 or not And the kitchen use timing mechanism 422 is used for enabling a user to use the kitchen 41 at a timing and sending data of the user on the timing to use the kitchen 41 to the server 2 through the main control circuit board, and the gas valve 43 is used for detecting whether the gas is used in the kitchen 41 and sending the data of whether the gas is used in the kitchen 41 to the server 2 through the main control circuit board.

Specifically, still be provided with gas leakage detection mechanism 44 in the kitchen 41, gas leakage detection mechanism 44 through 433 communication module with the main control circuit board is connected, gas leakage detection mechanism 44 is used for detecting whether there is the leakage and sends the data of whether there is the leakage in the kitchen 41 to server 2 through the main control circuit board with the gas in the kitchen 41. Preferably, the gas leakage detecting mechanism 44 is a gas leakage alarm. When the gas leakage detection mechanism 44 detects that gas leaks from the kitchen 41, the gas leakage detection mechanism 44 shuts off the gas and gives an alarm, so as to remind the user that the gas leaks from the kitchen 41 and protect the life safety of the user in time.

Specifically, the identity identifier 31 is an IC card reader, before the user puts the garbage into the garbage classification smart box 3, the user needs to place the IC card on the IC card reader for identification, and the garbage classification smart box 3 reads the user information and sends the weight data of the garbage put by the user to the server 2. Of course, the identity recognizer 31 may also be implemented by using a face recognizer, a fingerprint recognizer, or the like.

Specifically, the kitchen detector 42 further includes a display screen 423, a speaker 424 and a microphone 425, and the display screen 423, the speaker 424 and the microphone 425 are respectively connected to the main control circuit board. Preferably, the display screen 423 is a touch display screen, and the touch display screen can display data corresponding to the kitchen 41.

Specifically, the speaker 424 is used for sending a garbage classification information notification of the residential house 4 corresponding to the cell 1 to the user.

Specifically, the human body detection mechanism 421 is a human body infrared sensor. Of course, the human body detection means 421 is not limited to the human body infrared sensor, and may be a function of detecting whether or not a person is present in the kitchen 41.

Specifically, the kitchen use timing mechanism 422 is a timer or an AI voice chip. Of course, there are many ways to time the kitchen, and the timing is not limited to using a timer or an AI voice chip, as long as the kitchen timing function can be realized. Preferably, the user must use the kitchen use timing mechanism 422 to time before using the gas, otherwise the gas cannot be turned on. When the gas valve 43 detects that the user is using gas, but the user does not use the kitchen use timing mechanism 422 for timing, the horn 424 will give an alarm to remind the user to perform timing.

Specifically, as an optimal mode, the intelligent garbage classification box 3 adopts an intelligent garbage can with an anti-pinch function, which is disclosed in chinese patent application No. 201620788645.0.

As shown in fig. 2, the embodiment discloses a kitchen waste detection method, which includes the following steps:

step S0, before the user enters the living room 4, the server 2 needs to identify the user and enter the identity information of the user into the server 2. Specifically, the user can input the personal identity information through the face recognizer or the fingerprint recognizer, and the personal identity information of the user is transmitted to the server 2 through the network for storage.

Step S1, the server 2 determines the average time of using the kitchen 41 by the user per day according to the data of whether there is a person in the kitchen 41, the data of the timing of using the kitchen 41 by the user, and the data of whether the gas is used in the kitchen 41; data of whether a person is in the kitchen 41 is detected by the human body detection mechanism 421, data of timing of using the kitchen 41 by the user is obtained by the kitchen use timing mechanism 422, and data of whether gas is in use in the kitchen 41 is detected by the gas valve 43.

Specifically, it is determined that the user is using the kitchen 41 only when the following three conditions are simultaneously satisfied. The first item is that the body detection mechanism 421 detects that there is a user in the kitchen 41 moving, the second item is that the kitchen use timing mechanism 422 detects that the user is timing it, and the third item is that the gas valve 43 detects that the user is using gas. If the three conditions are not satisfied simultaneously, it can be determined that the user is not using the kitchen 41, and the following seven conditions are respectively present: the first item, the second item and the third item are not satisfied at the same time, the first item is satisfied but the second item and the third item are not satisfied, the first item and the second item are satisfied but the third item is not satisfied, the first item and the third item are satisfied but the second item is not satisfied, the second item is satisfied but the first item and the third item are satisfied, the second item and the third item are satisfied but the first item is not satisfied, and the third item is satisfied but the first item and the second item are not satisfied.

Step S2, the server 2 calculates the average kitchen garbage amount generated by the user every day according to the average time that the user uses the kitchen 41 every day, and judges whether the corresponding user meets the preset kitchen garbage throwing rule according to the weight data of the kitchen garbage thrown by the user corresponding to the garbage classification intelligent box 3 in the community 1 corresponding to the residential house 4; wherein, the weight data of the kitchen garbage thrown by the user is obtained by weighing by the weighing mechanism 32.

Specifically, the kitchen waste throwing rules include a monthly kitchen waste throwing frequency rule and/or a corresponding relationship between the amount of kitchen waste and the use time of the kitchen 41;

the monthly kitchen waste putting time rule is that the server 2 specifies that a user needs to put n times of kitchen waste into the waste classification intelligent box 3 every month, the user puts less kitchen waste into the waste classification intelligent box 3 every month, and the server 2 judges that the user violates the monthly kitchen waste putting time rule, wherein n is a positive integer and is more than fifteen; if the user violates the monthly kitchen garbage throwing frequency rule, the server 2 sends warning information to a preset terminal;

specifically, the preset terminal includes a cell phone of a cell administrator, so that the cell administrator gives a warning to a user who violates a rule, and penalizes the user if necessary. The specific punishment rule is as follows:

and if the number of times that the user per month violates the monthly kitchen garbage throwing time rule is less than four times, the fine is a yuan each time, wherein a is a positive integer and n is greater than a.

And if the times of the user per month violating the monthly kitchen garbage throwing time rule are more than or equal to four times and less than seven times, the fine a yuan of the first three times exceeds the fine b yuan of the third time, wherein b is a positive integer and is more than a.

And if the times of the user per month violating the monthly kitchen garbage throwing time rule are more than or equal to seven times, the fine a yuan of each time in the first three times, the fine b yuan of each time from the fourth time to the sixth time and the fine c yuan of each time exceeding six times are obtained, wherein c is a positive integer and c is more than b and is more than a.

Since the present embodiment can be applied to a plurality of scenarios, and the values of n, a, b, and c are all different according to different application scenarios, as a preferred scheme, n is 15, a is 5, b is 10, and c is 15, the monthly garbage throwing frequency rule is replaced with:

the monthly kitchen garbage throwing frequency rule is that a user needs to throw 15 times of garbage into the garbage classification intelligent box 3 every month, the user throws less garbage into the garbage classification intelligent box 3 every month, and the server 2 judges that the user violates the monthly kitchen garbage throwing frequency rule.

If the user violates the monthly kitchen garbage throwing frequency rule, the user will be punished, and the specific punishment rule is as follows:

and if the number of times that the user per month violates the monthly kitchen garbage throwing time rule is less than four times, 5 yuan is paid for each time.

And if the times of the user violating the monthly kitchen garbage throwing time rule per month are more than or equal to four times and less than seven times, 5 yuan is paid for the first three times of each time, and 10 yuan is paid for the third time of each time.

If the number of times that the user violates the monthly kitchen garbage throwing time rule per month is more than or equal to seven times, the fine of the first three times is 5 yuan, the fine of the fourth time to the sixth time is 10 yuan, and the fine of the sixth time exceeds 15 yuan.

Assuming that a user puts 10 times of garbage into the garbage classification intelligent box 3 in one month, the user violates the five monthly kitchen garbage putting time rules, wherein the first three times require 5 yuan of penalty each time, the first three times require 15 yuan of penalty, the second two times require 10 yuan of penalty each time, the second two times require 20 yuan of penalty, the users together require 35 yuan of penalty, and the amount of the penalty can be directly deducted from the IC card of the user or the user scans a two-dimensional code to pay.

The punishment rule is set in the embodiment, so as to more standardize the management of the garbage generated by the user in the residential house 4 and prevent the garbage from being thrown to other places by the user and causing the management confusion of the garbage.

The corresponding relation between the kitchen garbage amount and the using time of the kitchen 41 is that a user generates 50Xg-100Xg garbage when the kitchen 41 is used for X hours, wherein X is a positive number larger than 0.

If the server 2 calculates that the average time of using the kitchen 41 by the user per day is 1 hour, the average amount of kitchen garbage generated by the user per day is 50g-100g, and if the amount of garbage thrown by the user is less than 50g, the user is judged to violate the kitchen garbage throwing rule.

If the server 2 calculates that the average time of using the kitchen 41 by the user per day is 0.5 hour, the average amount of kitchen garbage generated by the user per day is 25g-50g, and if the amount of garbage thrown by the user is 30g, the user is judged to comply with the kitchen garbage throwing rule.

Specifically, the intelligent garbage classifying bin 3 is provided with an identity recognizer 31, and when a user puts kitchen waste into the intelligent garbage classifying bin 3, the intelligent garbage classifying bin 31 can identify the identity of the user and send the identity information of the user and the weight data of the kitchen waste put into the user to the server 2; the intelligent garbage classification box 3 charges the user according to the weight of the kitchen garbage thrown by the user.

Specifically, weighing mechanism 32 specifically is the electronic scale, and the user need put the kitchen garbage that need put in on the electronic scale and weigh, and the electronic scale sends the weighing data of the kitchen garbage that the user put in to server 2, and server 2 charges the user according to the weight that the user put in kitchen garbage.

Specifically, when a user puts kitchen garbage into the garbage classification intelligent box 3, the user firstly places an IC card on an IC card reader for identification, then puts the kitchen garbage on an electronic scale for weighing, the electronic scale sends weighing data of the kitchen garbage put in by the user to the server 2, specifically, the charging standard of the garbage classification intelligent box 3 can be set according to different conditions, the existing kitchen garbage is generally charged for 2-10 yuan per kilogram, the charging of the garbage classification intelligent box 3 is for example 5 yuan per kilogram, if the weight of the kitchen garbage needing to be put in by the user is 0.2 kilogram, the cost charged by the garbage classification intelligent box 3 to the user at this time is 1 yuan, the server 2 can deduct the cost from the IC card of the user, and the user can also pay by scanning the two-dimensional code of the garbage classification intelligent box 3, which is very convenient.

The embodiment is provided with a human body detection mechanism 421, a kitchen use timing mechanism 422 and a gas valve 43, wherein the human body detection mechanism 421 is used for detecting whether a person is in the kitchen 41 and sending data of whether the person is in the kitchen 41 to the server 2 through the main control circuit board, the kitchen use timing mechanism 422 is used for enabling a user to use the kitchen 41 at a timing and sending data of the user on the timing to use the kitchen 41 to the server 2 through the main control circuit board, the gas valve 43 is used for detecting whether the gas is in use in the kitchen 41 and sending data of whether the gas is in use in the kitchen 41 to the server 2 through the main control circuit board, the server 2 judges the average time of using the kitchen 41 by the user every day according to the data of whether the person is in the kitchen 41, the data of whether the user is in use in the kitchen 41 and the data of whether the gas is in use in the kitchen 41, the user needs to put in the kitchen garbage that the house produced to the intelligent case 3 of waste classification in the district 1 that the house 4 corresponds of living to make the user can carry out classification management at the kitchen garbage that the house 4 produced, prevent that the user from throwing the kitchen garbage to other places, cause the management confusion of kitchen garbage.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.