CN106223435B - A kind of closestool - Google Patents
A kind of closestool Download PDFInfo
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- CN106223435B CN106223435B CN201610566350.3A CN201610566350A CN106223435B CN 106223435 B CN106223435 B CN 106223435B CN 201610566350 A CN201610566350 A CN 201610566350A CN 106223435 B CN106223435 B CN 106223435B
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- 238000001514 detection method Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000007306 turnover Effects 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 8
- 238000007781 pre-processing Methods 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 2
- 210000003128 head Anatomy 0.000 description 6
- 210000000887 face Anatomy 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000001202 rhombencephalon Anatomy 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
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- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Multimedia (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Toilet Supplies (AREA)
Abstract
This application discloses a kind of closestools, so that closestool can carry out automatic turning toilet lid and toilet seat according to the use demand of user, so that user carries out convenient and healthy use.Closestool provided by the embodiments of the present application, comprising: closestool platform, toilet seat and toilet lid, the closestool further include: detection module, judgment module and flip lid module；The detection module is for detecting whether user is less than or equal to pre-determined distance value at a distance from the closestool；The judgment module is for judging whether the user faces the closestool；The flip lid module is used for when the detection module detects that the user is less than or equal to pre-determined distance value at a distance from the closestool, opens the toilet lid, and when the judgment module determines the user in face of the closestool, opens the toilet seat.
Description
Technical Field
The application relates to the technical field of sanitary and bathroom equipment, in particular to a closestool.
Background
In modern society, toilets have become popular in every household, and are mainly composed of a toilet table, a toilet seat, a toilet lid, and a water storage system. Toilet seats exist because of differences in the pattern of excretion between men and women. Specifically, there is no difference between men and women in the field of large solution, and they need to sit on the toilet seat. In the case of a short time, men need to stand and turn the toilet seat over to prevent the excrement from contaminating the seat, while women need to sit on the seat.
When the toilet seat is turned over manually, urine on the toilet seat can be stained inevitably. Or, some men do not want to open the toilet seat to discharge directly when they have a short time, which causes serious pollution to the toilet seat.
Therefore, the toilet in the prior art cannot automatically turn over the toilet cover and the toilet seat according to the use requirements of users, and the users cannot conveniently and sanitarily use the toilet.
Disclosure of Invention
The toilet bowl comprises a toilet bowl body, a toilet seat, a toilet cover, a toilet seat and a cover, wherein the toilet seat is arranged on the toilet seat body, the toilet cover is arranged on the toilet seat body, the toilet seat is arranged on the toilet seat, and the cover is arranged on the toilet seat.
An embodiment of the present application provides a toilet, including: toilet table, toilet seat circle and toilet lid, the closestool still includes: the device comprises a detection module, a judgment module and a flip module;
the detection module is used for detecting whether the distance between a user and the closestool is smaller than or equal to a preset distance value or not;
the judging module is used for judging whether the user faces the closestool or not;
the turning cover module is used for turning over the toilet cover when the detection module detects that the distance between the user and the toilet is smaller than or equal to a preset distance value, and turning over the toilet seat when the judgment module determines that the user faces the toilet.
The closestool that this application embodiment provided, including detection module, judgement module and flip module, and then can be located near the closestool to the user and whether carry out real-time supervision to the closestool, and monitoring the user can open the toilet lid when being located near the closestool, is confirming the user can further open the toilet seat when facing the closestool, and then can make the closestool realize according to user's user demand carries out automatic opening toilet lid and toilet seat, especially carries out the male sex that solves for a short time to needs, and the closestool that this application embodiment provided can open the toilet seat automatically, makes the closestool have convenient and sanitary performance more.
Preferably, the flip module is further configured to put down the toilet seat that has been flipped open currently when the determination module determines that the user faces away from the toilet.
The closestool that this application embodiment provided works as when the toilet seat is in the state of opening, the flip module still is used for the judgement module is confirmed the user is right back to during the closestool, put down the toilet seat, and then can the user turns into when the closestool dorsad by facing the closestool, makes the closestool can be corresponding put down the toilet seat, makes the closestool can be according to corresponding upset is carried out to user's needs.
Preferably, the flip module is further configured to put down the toilet lid that has been flipped open currently when the detection module detects that the distance between the user and the toilet is greater than a preset distance value.
Preferably, the judging module includes: the judging module is specifically used for judging whether the user faces the closestool or not according to the side face contour information of the user;
the side face feature extraction unit is used for acquiring a side face contour of the user according to the image information of the user and extracting feature points of the side face contour;
the side face feature recognition unit is used for analyzing the extracted feature points and judging whether the user faces the closestool.
The closestool that this application embodiment provided judges through acquireing user's side face profile information whether the user faces the closestool, can make the closestool to judging the user is facing the closestool or is carrying on the back to the condition of closestool, has higher monitoring accuracy.
Preferably, the side face feature extraction unit extracts the salient points of the side face profile as the feature points of the side face profile;
the side face feature recognition unit is specifically configured to determine that the user faces the toilet bowl when the number of the salient points of the side face contour on the side opposite to the toilet bowl is greater than the number of the salient points of the side face contour on the side opposite to the toilet bowl; otherwise, determining that the user faces away from the toilet.
Preferably, the judging module further includes: the system comprises a side face image acquisition unit and a side face image preprocessing unit;
the side face image acquisition unit is used for acquiring image information, and the image information comprises user image information and background image information;
the side face image preprocessing unit is used for processing the acquired image information to eliminate background image information.
Preferably, the side face image capturing unit includes a video camera or a still camera.
Preferably, the toilet further comprises: the wireless transmission device comprises a wireless transmission module, a control module and a power supply, wherein the detection module, the judgment module, the wireless transmission module and the power supply are all connected with the control module;
the wireless transmission module is used for transmitting the user information detected by the detection module and the judgment module to the flip module so that the flip module controls the toilet cover and the toilet seat according to the user information, wherein the user information comprises: whether the distance between the user and the toilet is less than or equal to a preset distance value and whether the user faces the toilet;
the control module is used for acquiring the user information detected by the detection module and the judgment module and transmitting the user information to the wireless transmission module so that the wireless transmission module transmits the user information to the flip module;
the power supply is used for supplying power to the detection module, the judgment module and the wireless transmission module.
Preferably, the flip module includes: the toilet seat comprises a transmission motor, a transmission shaft and a turnover gear, wherein the transmission motor is connected with the turnover gear through the transmission shaft, and the toilet cover and the toilet seat are both connected with the turnover gear; wherein,
the transmission motor is used for controlling the overturning gear to rotate through the transmission shaft when receiving the user information, so that the toilet cover and the toilet seat are overturned correspondingly.
Preferably, the detection module comprises an infrared sensor.
Drawings
Fig. 1 is a schematic view of a toilet structure according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a determining module according to an embodiment of the present disclosure;
FIG. 3 is a schematic side-face contour diagram provided in accordance with an embodiment of the present application;
fig. 4 is a schematic structural diagram of a specific determination module according to an embodiment of the present disclosure;
FIG. 5 is a schematic view of a user facing away from a toilet according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural view of another toilet according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a flip module according to an embodiment of the present application.
Detailed Description
The following describes in detail the implementation process of the embodiments of the present application with reference to the drawings of the specification. It should be noted that the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
As shown in fig. 1, an embodiment of the present application provides a toilet bowl, including: toilet table 1, toilet seat 2, and toilet lid 3, wherein, the closestool still includes: the device comprises a detection module 4, a judgment module 5 and a flip module 6;
the detection module 4 is used for detecting whether the distance between the user and the closestool is smaller than or equal to a preset distance value;
the judging module 5 is used for judging whether the user faces the closestool or not;
the flip module 6 is used for flipping the toilet lid 3 when the detection module 4 detects that the distance between the user and the toilet is less than or equal to the preset distance value, and flipping the toilet seat 2 when the judgment module 5 determines that the user faces the toilet.
The closestool provided by the embodiment of the application comprises a detection module 4, a judgment module 5 and a flip module 6, and further can detect whether a user is located near the closestool or not and whether the user faces the closestool or not, and when detecting that the user is located near the closestool, the closestool cover 3 is opened through the flip module 6, and when determining that the user faces the closestool, the closestool seat ring 2 is further opened through the flip module 6, and further the closestool can be automatically opened according to the use requirement of the user, especially for men needing to carry out short-term solution, the detection module 4, the judgment module 5 and the flip module 6 provided by the embodiment of the application can enable the closestool to automatically open the closestool seat ring 2, and the closestool has more convenient and sanitary use performance.
In specific implementation, when the determination module 5 determines that the user is facing away from the toilet, that is, for example, the user using the toilet is a female user at the time, or the user is a male user who needs to make a diligent study, the flip module 6 according to the embodiment of the present application may select not to operate the toilet seat 2, that is, to keep the toilet seat 2 on the toilet table 1, so that the toilet can meet the use requirements of the female user and the male user who needs to make a diligent study. When the user uses the toilet and leaves the toilet, that is, when the detection module 4 of the embodiment of the present application detects that the distance between the user and the toilet is greater than the preset distance value, the toilet seat 2 and the toilet cover 3 can be sequentially put down through the flip module 6, or only the toilet cover 3 needs to be put down, so that the toilet can realize the function of automatically putting down the toilet cover 3 or the toilet seat 2. Specifically, whether the toilet seat 2 and the toilet lid 3 need to be put down in sequence or only the toilet lid 3 needs to be put down can be determined according to the previous use condition of the toilet, that is, if the user of the toilet is a small-size male, the toilet has opened the toilet lid 3 and the toilet seat 2 previously, and when the male leaves, the flip module 6 needs to perform the operation of putting down the toilet seat 2 and the toilet lid 3 in sequence; if the user of the toilet bowl is a female or a male after a diligent stay, the toilet bowl has previously opened only the toilet lid 3, and the flip module 6 only has to perform an operation of lowering the toilet lid 3 when the user leaves.
It should be noted that, in the above-mentioned embodiment of turning over or lowering the toilet lid 3 and the toilet seat 2, it can be understood that the user uses the toilet for the first time within a preset time, that is, the initial state of the toilet lid 3 and the toilet seat 2 is in the closed state, and the user leaves the toilet after using the toilet once, without performing multiple transitions to the toilet or to the toilet back. If the user has a special requirement, for example, the user needs to perform conversion between a direct toilet and a back toilet within a preset distance value, that is, for a male user who has finished a short solution, the user wants to perform a long solution again, and then the user turns from the face toilet to the back toilet, at this time, the toilet seat 2 is already in the flip state, the flip module 6 is further configured to put down the toilet seat 2 which is currently in the flip state when the determination module 5 determines that the user faces back to the toilet, and in this case, when the user finally leaves away from the toilet, the flip module 6 is further configured to put down the toilet cover 3 which is currently flipped open when the detection module 4 detects that the distance between the user and the toilet is greater than the preset distance value. Correspondingly, if the user turns from back to toilet bowl to opposite to the toilet bowl within the preset distance value, the flip module 6 is further configured to flip the toilet seat 2 which is currently in the laid-down state when the judgment module 5 determines that the user is opposite to the toilet bowl. Of course, in the above-mentioned conversion between the user facing the toilet and the user facing away from the toilet, the detection module and the determination module of the embodiment of the present application can perform real-time detection on the user. In addition, how to determine the current state of the toilet seat 2 or the toilet seat 3 may be determined according to the specific use state of the internal components of the flip module 6, for example, the flip module 6 may include a flip gear, and may determine the current states of the toilet seat 2 and the toilet seat 3 according to the flip angle of the flip gear, and of course, may also determine the current states of the toilet seat 2 and the toilet seat 3 in other manners, which is not described herein again.
It should be noted that the preset distance value is a specific set distance value used for determining whether a user is located near the toilet to use the toilet, for example, the specific distance value may be 0.1 meter, 0.2 meter, 0.3 meter or other reasonable distance values, and the specific distance value may be set as needed in implementation, and is not limited herein.
As for the judging module 5, specifically, whether the user faces the toilet can be judged by the side face profile information of the user, and accordingly, as shown in fig. 2, the judging module specifically includes: a side face feature extraction unit 51 and a side face feature identification unit 52, wherein the side face feature extraction unit 51 is used for acquiring a side face contour of the user according to the image information of the user and extracting feature points of the side face contour. For example, the salient points of the side face contour may be selected as the feature points of the side face contour, and the specific salient points are points that protrude relative to the surrounding area and have a higher curvature, and in the specific graphic processing, may correspond to the poles whose curve derivative is 0. For example, referring to fig. 3, the side face contour of the human head can be divided into a side contour of the front face and a side contour of the back hind brain, the salient points can specifically refer to a forehead point a, a nose point B, an upper lip point C, a lower lip point D and a chin point E for the side contour of the front face, and the hind brain point F for the side contour of the back hind brain. Specifically, the side face contour of the user may be extracted by a contour tracking method, and is generally a two-dimensional image. The side face feature recognition unit 52 is configured to analyze and judge the extracted feature points, and determine whether the user faces the toilet or faces away from the toilet, for example, for the selected feature points are the salient points, the side face feature recognition unit 52 is configured to determine that the user faces the toilet when the number of the salient points of the side face contour on the side opposite to the toilet is greater than the number of the salient points of the side face contour on the side opposite to the toilet; otherwise, it is determined that the user is facing away from the toilet. In the embodiment of the application, whether the user faces the closestool or not is judged through the side face profile information of the user, so that the closestool has higher monitoring accuracy for detecting whether the user faces the closestool or backs on the closestool.
In specific implementation, because the image of the user needs to be collected first when the side face contour of the user is obtained, and the background image is necessarily collected when the image of the user is collected, in order to obtain a more accurate side face contour of the user, referring to fig. 4, the determining module 5 may further include: a side face image acquisition unit 53 and a side face image preprocessing unit 54. The side face image acquisition unit 53 is used to acquire image information, which may include user image information as well as existing background image information. The side face image preprocessing unit 54 is configured to process the acquired image information to eliminate background image information, so as to obtain a higher-quality user side contour.
It should be noted that, generally speaking, for the side face contour of the head of the human body, the number of the convex points of the side face contour of the front face of the human body is greater than the number of the convex points of the side face contour of the back head of the human body, and when the convex points are used as the feature points, the number of the convex points of the side face contour of the user on the side opposite to the toilet bowl and the number of the convex points on the side opposite to the toilet bowl are compared, so that whether the user is facing the toilet bowl or facing away from the. In addition, the feature points selected for monitoring whether the user faces the toilet or faces away from the toilet are not limited to the above-mentioned salient points, that is, the feature points may be other human body feature points, and it is within the scope of the present invention to determine whether the user faces or faces away from the toilet as the selected feature points. That is, for example, the above-mentioned is to use the salient point as the feature point to judge whether the user faces the toilet or faces away from the toilet, wherein, it is not judged which specific feature point is the human face, that is, when the application judges whether the user faces the toilet or faces away from the toilet by selecting the feature point, it can also judge by selecting the human face or the back specific human feature point as the feature point, for example, only the nose unique to the human face can be selected as the feature point, and by monitoring the orientation direction of the face on the side of the human face having the nose, that is, facing the toilet or facing away from the toilet, it can also be realized to judge whether the user faces or faces away from the toilet. Of course, when only the nose of the face is selected as the feature point, the determination module 5 needs to have higher detection accuracy.
For a clearer understanding of the present embodiment, the determination of whether the user faces to the toilet or faces away from the toilet is made by comparing the number of raised points on the opposite side and the opposite side of the user's face, as described in detail below with reference to fig. 5.
Assuming that the user faces away from the toilet, i.e., the toilet is located at the right side of the head of the side profile of the front face, the internal analysis component of the determination module 5, e.g., the side face feature extraction unit 51, establishes a rectangular coordinate system (x, y), where x is an abscissa and y is an ordinate, and selects a point of the side face profile as a starting origin, e.g., selects the highest point O of the side face profile as a starting origin, i.e., O (x) of the side face profile0，y0) Let M be the number of salient points on the right half-plane of the coordinate system, i.e., M be the number of salient points on the side opposite to the toilet of the user side face contour, and let N be the number of salient points on the left half-plane of the coordinate system, i.e., the number of salient points on the side opposite to the toilet of the user side face contour. The extraction process of the side face contour salient points is as follows:
step one, making M equal to 0 and N equal to 0.
Step two, using O (x)0，y0) As a starting point, the side face contour image is scanned in one direction, for example, in a clockwise direction.
Step three, when the absolute value of the abscissa of the current point is larger than that of the abscissa of the previous point, and the absolute value of the abscissa of the current point is larger than that of the abscissa of the previous pointWhen the pair value is also larger than the absolute value of the abscissa of the latter point, i.e., | xcurrent|>|xpreviousI and | xcurrent|>|xnextIf yes, then the current point is determined to be a salient point, wherein xcurrentIs the abscissa, x, of the current pointpreviousAbscissa of a point preceding the current point, xnextThe abscissa of a point subsequent to the current point. And, if the abscissa of the previous point of the bump and the abscissa of the next point of the bump are both greater than 0, that is, xprevious>0，xnext>0, then M ═ M + 1; if the abscissa of the previous point of the bump and the abscissa of the next point of the bump are both less than 0, i.e., xprevious<0，xnext<0, then N ═ N + 1.
And step four, when M is larger than N, judging that the user faces the closestool, and turning over the closestool seat.
And step five, when M is less than or equal to N, judging that the user faces back to the closestool, and putting down the closestool seat.
Specifically, for example, scanning clockwise from the point of the origin O in the figure, the first bump satisfying the condition is a point F, and the abscissa of the previous point and the abscissa of the next point of the bump F are both greater than 0, that is, M is 1; the next bump meeting the condition is a point E, but the abscissa of the previous point and the abscissa of the next point of the bump point E are both less than 0, namely N is 1; continuing scanning clockwise, wherein the next salient point meeting the condition is a point D, and the abscissa of the previous point and the abscissa of the next point of the salient point D are both less than 0, namely N is 2; continuing scanning clockwise, wherein the next salient point meeting the condition is a point C, and the abscissa of the previous point and the abscissa of the next point of the salient point C are both less than 0, namely N is 3; similarly, the salient point also has a point B and a point a, the abscissa of the former point and the latter point of the point B and the point a is less than 0, that is, N is 5 at this time, that is, the final M is 1, N is 5, and M is N, and the judgment module 5 judges that the user faces away from the toilet and puts down the toilet seat.
The judgment mode of the judgment module 5 is similar to that of the user facing the toilet, and is not described herein again. Of course, fig. 5 is only an example of 6 convex points of the side face contour of the user, including the forehead, the nose, the upper lip, the lower lip, the chin, and the hindbrain, and in a specific implementation, there may be more convex points, which is not limited in the present application. However, generally, the front of the human head is more complex than the back, that is, the convex points on the front of the human head are obviously more than those on the back, so that the person can be well judged to be facing to or facing away from the toilet according to the difference of the convex points on the side opposite to the toilet and the side opposite to the toilet according to the outline of the side face.
In particular implementation, as shown in fig. 6, the toilet according to the embodiment of the present application may further include: wireless transmission module 7, control module 8 and power 9, wherein, detection module 4, judge module 5, wireless transmission module 7 and power 9 all are connected with control module 8.
Wherein, wireless transmission module 7 is used for transmitting the user information that detection module 4 and judgement module 5 detected to flip module 6 to make flip module 6 control toilet lid 3 and toilet seat 2 according to user information, wherein, user information can include: whether the user is at a distance from the toilet bowl less than or equal to a preset distance value, and whether the user is facing the toilet bowl. Specifically, for example, the user information may be: the distance between the user and the closestool is smaller than or equal to a preset distance value, and the user faces the closestool; the user information may also be: the distance between the user and the closestool is smaller than or equal to a preset distance value, and the user faces away from the closestool; the user information may also be: the distance between the user and the closestool is larger than the preset distance value.
The control module 8 is configured to obtain the user information detected by the detection module 4 and the determination module 5, and transmit the user information to the wireless transmission module 7, so that the wireless transmission module 7 transmits the user information to the flip module 6.
The power supply 9 is used for supplying power to the detection module 4, the judgment module 5 and the wireless transmission module 7.
As shown in fig. 7, in the implementation, the flip module 6 may include: a transmission motor 61, a transmission shaft 62 and a turnover gear 63, wherein the transmission motor 61 and the turnover gear 63 are connected through the transmission shaft 62, and the toilet lid 3 and the toilet seat 2 are both connected with the turnover gear 63 (not shown in the figure). The transmission motor 61 is used for controlling the turning gear 63 to rotate through the transmission shaft 62 when receiving the user information, so that the toilet lid 3 and the toilet seat 2 are turned correspondingly. In specific implementation, the driving motor 61 may have an internal integrated control circuit to receive the user information and perform corresponding operations according to the user information, and certainly, the driving motor 61 may also be connected to an external integrated circuit, and the external integrated circuit receives the user information and controls the driving motor 61 to perform corresponding operations on the driving motor 61, which is not limited herein. The following describes in detail the specific implementation process of the flip module 6 according to the embodiment of the present application, taking as an example that the transmission motor 61 is internally integrated with a control circuit, and can directly receive user information and perform corresponding operations according to the user information.
When the user information received by the transmission motor 61 is: when the distance between the user and the toilet is smaller than or equal to a preset distance value and the user faces the toilet, the transmission motor 61 rotates, and the transmission motor 61 drives the turnover gear 63 to rotate through the transmission shaft 62 when rotating, so that the toilet cover 3 and the toilet seat 2 are sequentially turned over; when the user information received by the driving motor 61 includes: the distance between a user and the toilet bowl is smaller than or equal to a preset distance value, when the user faces away from the toilet bowl, the transmission motor 61 rotates, and when the transmission motor 61 rotates, the transmission shaft 62 drives the turnover gear 63 to rotate, so that the toilet lid 3 is turned over, and the toilet seat 2 is kept covering the toilet table 1; when the user information received by the driving motor 61 includes: when the distance between a user and the toilet is larger than a preset distance value, the transmission motor 61 rotates, and when the transmission motor 61 rotates, the transmission shaft 62 drives the overturning gear 63 to rotate in the opposite direction, so that the toilet seat 2 and the toilet cover 3 are sequentially put down; or just the toilet lid 3 is lowered. Of course, the toilet seat 3 and the toilet seat 2 are sequentially opened, or only the toilet seat 3 is opened, which can be realized by the rotation angle of the turning gear 63 in the prior art, and similarly, the toilet seat 2 and the toilet seat 3 are sequentially put down, or only the toilet seat 3 is put down, which can be realized by the reverse rotation angle of the turning gear 63 in the prior art, and the description is omitted here.
It should be noted that, in order to detect the distance between the user and the toilet and obtain the side face profile of the user, the detection module 4 in this embodiment of the present application may specifically be an infrared sensor, and specifically may be disposed on a wall where a toilet room is installed, and the determination module 5 obtains the user image information, for example, the side face image acquisition unit 53 may be a video camera or a camera, or may be disposed on the wall where the toilet room is installed and disposed adjacent to the detection module 4, and the wireless transmission module 7 may also be disposed on the wall, and remotely transmits the user information to the flip module 6 of the toilet. Whereas for the flip module 6 it is typically provided on the toilet body to control the turning of the toilet seat 2 and lid of the toilet.
To sum up, the closestool that this application embodiment provided, including detection module 4, judge module 5 and flip module 6, and then can be located near the closestool to the user and whether detect to the closestool, and when detecting that the user is located near the closestool, turn over toilet lid 3 through flip module 6, and when confirming this user faces the closestool, further turn over toilet seat 2 through flip module 6, and then can make the closestool realize carrying out automatic turning over toilet lid 3 and toilet seat 2 according to user's user demand, especially to the male sex that need carry out the little solution, detection module 4, judge module 5 and flip module 6 that this application embodiment provided, can make the closestool automatically turn over toilet seat 2, make the closestool have more convenient and sanitary performance.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (9)
1. A toilet, comprising: closestool platform, toilet seat circle and toilet lid, its characterized in that, the closestool still includes: the device comprises a detection module, a judgment module and a flip module;
the detection module is used for detecting whether the distance between a user and the closestool is smaller than or equal to a preset distance value or not;
the judging module is used for judging whether the user faces the closestool or not; wherein, the judging module comprises: the side face feature extraction unit extracts salient points of the side face contour as feature points of the side face contour; the side face feature recognition unit is specifically configured to determine that the user faces the toilet bowl when the number of the salient points of the side face contour on the side opposite to the toilet bowl is greater than the number of the salient points of the side face contour on the side opposite to the toilet bowl; otherwise, determining that the user faces away from the toilet;
the turning cover module is used for turning over the toilet cover when the detection module detects that the distance between the user and the toilet is smaller than or equal to a preset distance value, and turning over the toilet seat when the judgment module determines that the user faces the toilet.
2. The toilet of claim 1, wherein the flip module is further configured to drop the toilet seat that has been flipped open when the determination module determines that the user is facing away from the toilet.
3. The toilet of claim 2, wherein the flip module is further configured to put down the toilet lid that has been flipped open when the detection module detects that the user is at a distance from the toilet greater than a preset distance value.
4. The toilet of claim 1, wherein the determination module is specifically configured to determine whether the user is facing the toilet based on side face profile information of the user;
the side face feature extraction unit is used for acquiring a side face contour of the user according to the image information of the user and extracting feature points of the side face contour;
the side face feature recognition unit is used for analyzing the extracted feature points and judging whether the user faces the closestool.
5. The toilet of claim 4, wherein the determination module further comprises: the system comprises a side face image acquisition unit and a side face image preprocessing unit;
the side face image acquisition unit is used for acquiring image information, and the image information comprises user image information and background image information;
the side face image preprocessing unit is used for processing the acquired image information to eliminate background image information.
6. The toilet of claim 5, wherein the side-face image capture unit comprises a video camera or a still camera.
7. The toilet of claim 1, further comprising: the wireless transmission device comprises a wireless transmission module, a control module and a power supply, wherein the detection module, the judgment module, the wireless transmission module and the power supply are all connected with the control module;
the wireless transmission module is used for transmitting the user information detected by the detection module and the judgment module to the flip module so that the flip module controls the toilet cover and the toilet seat according to the user information, wherein the user information comprises: whether the distance between the user and the toilet is less than or equal to a preset distance value and whether the user faces the toilet;
the control module is used for acquiring the user information detected by the detection module and the judgment module and transmitting the user information to the wireless transmission module so that the wireless transmission module transmits the user information to the flip module;
the power supply is used for supplying power to the detection module, the judgment module and the wireless transmission module.
8. The toilet of claim 7, wherein the flip module comprises: the toilet seat comprises a transmission motor, a transmission shaft and a turnover gear, wherein the transmission motor is connected with the turnover gear through the transmission shaft, and the toilet cover and the toilet seat are both connected with the turnover gear; wherein,
the transmission motor is used for controlling the overturning gear to rotate through the transmission shaft when receiving the user information, so that the toilet cover and the toilet seat are overturned correspondingly.
9. The toilet of any one of claims 1-8, wherein the detection module comprises an infrared sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566350.3A CN106223435B (en) | 2016-07-18 | 2016-07-18 | A kind of closestool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610566350.3A CN106223435B (en) | 2016-07-18 | 2016-07-18 | A kind of closestool |
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| Publication Number | Publication Date |
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| CN106223435A CN106223435A (en) | 2016-12-14 |
| CN106223435B true CN106223435B (en) | 2019-02-22 |
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| CN201610566350.3A Active CN106223435B (en) | 2016-07-18 | 2016-07-18 | A kind of closestool |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106108760B (en) * | 2016-08-25 | 2018-11-06 | 京东方科技集团股份有限公司 | A kind of intelligent closestool |
| CN107905318A (en) * | 2017-12-20 | 2018-04-13 | 温州和正电子科技有限公司 | A kind of Intelligent toilet cover |
| CN108279582A (en) * | 2018-01-12 | 2018-07-13 | 九牧厨卫股份有限公司 | Intelligent closestool and relevant user view recognition methods, control method and device |
| CN109247861B (en) * | 2018-08-21 | 2021-06-29 | 深圳市华儒科技有限公司 | Information processing method and equipment thereof |
| WO2020042088A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市博电电子技术有限公司 | Toilet lid and toilet |
| CN109044174A (en) * | 2018-08-30 | 2018-12-21 | 深圳市博电电子技术有限公司 | Toilet lid and closestool |
| CN109898622B (en) * | 2019-03-08 | 2019-11-19 | 新昌县鼎瑞科技有限公司 | A kind of system and method that goes to the toilet of property |
| CN110531667B (en) * | 2019-09-03 | 2022-03-22 | 乐家洁具(苏州)有限公司 | Toilet control method and toilet |
| CN111265139A (en) * | 2020-03-19 | 2020-06-12 | 广东蓝水花智能电子有限公司 | Intelligent toilet seat control method |
| CN114108757B (en) * | 2021-12-13 | 2024-04-05 | 广东威力电器有限公司 | Siphon type human body infrared automatic induction flushing system for toilet |
| CN114370092B (en) * | 2021-12-27 | 2024-04-09 | 广东威力电器有限公司 | Intelligent closestool flushing control device based on human body position detection |
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| CN106223435A (en) | 2016-12-14 |
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