CN116390298B - Intelligent control method and system for wall-mounted lamps - Google Patents

Abstract

The application provides an intelligent control method and system for wall hanging lamps, which belong to the technical field of intelligent control, and the method comprises the following steps: acquiring a target demand of a target object, and acquiring a to-be-used scene of the target wall hanging lamp according to a demand-scene mapping table; scene analysis is carried out on the scene to be used, and brightness information to be realized of the scene to be used is obtained; determining a first distance between a current position of a target wall lamp and a central position of an illumination object corresponding to a scene to be used and regional clearance information of an illumination transmission line corresponding to the first distance; and generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information to control the target wall lamp to carry out corresponding illumination. The luminance information to be realized is preliminarily determined, a foundation is provided for subsequent luminance improvement, and an accurate intelligent control instruction is generated through the acquisition of the regional spacious information, so that intelligent optimization of the target wall hanging lamp is realized, and the illumination requirement of a user is met.

Description

Intelligent control method and system for wall-mounted lamps

Technical Field

The application relates to an intelligent control method and system for wall hanging lamps, and belongs to the technical field of intelligent control.

Background

Wall mounted lights are a relatively common lighting configuration that may be mounted on a wall or ceiling. The lamplight can be adjusted in angle, so that the lamplight irradiates different positions, manual control is required to be carried out on the lamplight mode of the wall-mounted lamp in the daily use process, along with the development of scientific technology, the mode of remote control intelligent control and the like is also adopted to provide convenience for users, but in the regulation and control process, the mode is only set around the existing concentrated mode of the wall-mounted lamp to realize back switching, and in the process, if a shielding object is met, the lamp is operated according to the mode selected by the users, and the current illumination requirement of the users can not be met to a certain extent.

Therefore, the invention provides an intelligent control method and system for wall-mounted lamps.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide an intelligent control method and system for wall-mounted lamps, wherein the method comprises the following steps:

step 1: acquiring a target demand of a target object, and acquiring a to-be-used scene of the target wall hanging lamp according to a demand-scene mapping table;

step 2: performing scene analysis on the scene to be used, and obtaining brightness information to be realized of the scene to be used;

Step 3: determining a first distance between the current position of the target wall-mounted lamp and the central position of the illumination object corresponding to the scene to be used and regional clearance information of an illumination transmission line corresponding to the first distance;

step 4: and generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information to control the target wall hanging lamp to carry out corresponding illumination.

Further, obtaining the target requirement of the target object, and obtaining the to-be-used scene of the target wall-hanging lamp according to the requirement-scene mapping table, including:

analyzing the target requirement of the target object based on a requirement analysis model, determining key words in the target requirement, and marking each key word with parts of speech, wherein the parts of speech comprises: verbs, adjectives, and nouns;

determining initial appearance weights of the corresponding key words based on the part-of-speech tagging result, the appearance meaning of each key word based on the target requirement and the appearance position;

wherein ,representing initial appearance weights of the corresponding key words; />The number of key words after the target requirement is analyzed is represented; />The tagged part of speech representing the i1 st key word is based on the part of speech importance of the part of speech tagging result; / >Meaning importance of meaning of occurrence of the i1 st key word based on overall meaning of the target requirement; />Representing the position importance of the i 1-th key word appearance position based on the overall key word arrangement position of the target requirement;

performing accumulation calculation on the initial occurrence weights of all the key words of the target requirement to obtain a first value sum1, wherein,；

if sum1=1, at this time, the initial appearance weight of each key word is taken as the final appearance weight;

if sum1<1, at this time, according toAdding each initial appearance weight, and taking the added processing result as the final appearance weight of the corresponding key word;

if sum1>1, at this time, according toFor each ofThe initial occurrence weight is subjected to subtraction processing, and the subtraction processing result is used as the final occurrence weight of the corresponding key word;

and matching from the requirement-scene mapping table to obtain a scene to be used based on each key word in the target requirement and the final appearance weight of each key word.

Further, performing scene analysis on the scene to be used, and obtaining luminance information to be realized of the scene to be used, including:

based on a scene analysis model, carrying out scene analysis on the scene to be used;

Based on a scene analysis result, obtaining a target wall lamp of the scene to be used, and determining first illumination brightness of the target wall lamp capable of supporting the target object to realize illumination behavior of the illumination object;

the first illumination brightness and the illumination object are brightness information to be achieved.

Further, determining a first distance between the current position of the target wall lamp and the central position of the lighting object corresponding to the scene to be used includes:

acquiring a first contour of the illumination object, and locking the central position of the first contour;

acquiring a lamp structure of the target wall-hanging lamp, analyzing an illumination external-irradiation central point of the lamp structure, and taking the illumination external-irradiation central point as a current position;

and connecting the current position and the central position in a straight line to obtain a first distance.

Further, determining the regional spaciousness information of the illumination transmission line corresponding to the first distance includes:

collecting the current state of each position point in the scene to be used, setting the corresponding position point to be 1 when the current state of the corresponding position point is a shielding state, setting the corresponding position point to be 0 when the current state of the corresponding position point is not the shielding state, and constructing a current layout space of the scene to be used;

Performing first significance labeling on the central position, the current position and the first distance in the current layout space;

if each position point on the first line of the first saliency mark is 0, judging that no shielding position relation exists between the first line and the current layout space, and regarding the regional clearance information as 0 at the moment;

if the position point on the first line of the first saliency mark is not 0, judging that a shielding position relationship exists between the first line and the current layout space, locking the first shielding position point of the first line and the current layout space, and calling the illumination boundary radiation range of the target wall hanging lamp from a lamp illumination database;

determining a first illumination boundary and a second illumination boundary based on the current position of the target wall hanging lamp and combining the illumination boundary radiation range, and carrying out second significance labeling on the current layout space according to a position consistency principle;

locking a second line corresponding to the second saliency mark and a second shielding position point of the current layout space;

obtaining a shielding point layout space based on a current layout space based on the locked first shielding position point and the second shielding position point, and determining a shielding relation of the shielding point layout space based on the current layout space;

And acquiring and obtaining the regional spaciousness information of the illumination transmission line corresponding to the first distance based on the shielding relation.

Further, determining the occlusion point layout space based on the occlusion relation of the current layout space includes:

carrying out surface splitting of unit distance on the layout space of the shielding points according to the propagation direction of the light source of the target wall hanging lamp, and constructing a first shielding array corresponding to the splitting surface according to the distribution position of the shielding points on each splitting surface, the number of the shielding points existing at each splitting position point on the splitting surface and the shielding degree corresponding to a shielding medium;

constructing and obtaining a shielding matrix based on all the first shielding arrays;

acquiring each column vector in the shielding matrix, and determining the independent distance corresponding to the independent element in the same column vector and the continuous distance formed by the same element;

drawing a first analysis line based on all continuous segments with continuous distances and all independent segments with independent distances under the same column vector, and optimally adjusting the first analysis line according to the shielding degree;

determining a first distribution of occlusion continuous segments, a first distribution of occlusion individual segments, a second distribution of non-occlusion continuous segments, and a second distribution of non-occlusion individual segments based on all optimization adjustment lines;

Based on the distribution position relation of the first distribution and the second distribution and combining an illumination diffusion influence mechanism, giving a first illumination diffusion factor to the second distribution of the non-occlusion continuous section of the same-column vector and giving a second illumination diffusion factor to the second distribution of the non-occlusion single section of the same-column vector;

and inputting all the first illumination diffusion factors and the second illumination diffusion factors into a relation analysis model, and determining to obtain the shielding relation of the shielding point layout space based on the current layout space.

Further, generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information, including:

based on the brightness information to be realized and the first distance, a matched first control instruction is obtained from an instruction database;

when the area clearance information is 0, the first control instruction is used as an intelligent control instruction;

when the regional spacious information is not 0, the first control instruction is adjusted according to the shielding relation of the regional spacious information, and an intelligent control instruction is generated.

Further, controlling the target wall-hanging lamp to perform corresponding illumination, including:

issuing the intelligent control instruction to a communication receiver of the target wall-hanging lamp, and correspondingly illuminating the target wall-hanging lamp according to the intelligent control instruction, wherein the illuminating comprises: angle-adjusting illumination and/or brightness-adjusting illumination;

And after capturing an illumination stopping instruction sent by the target object, controlling the target wall-hanging lamp to stop illumination.

Further, adjusting the first control instruction according to the shielding relation of the area open information includes:

determining a light adjustment direction and a light adjustment brightness based on the occlusion relationship;

acquiring a first adjustment factor consistent with the light adjustment direction and acquiring a second adjustment factor consistent with the light adjustment brightness;

and adjusting the first control instruction based on the first adjustment factor and the second adjustment factor.

The invention provides an intelligent control system for wall-mounted lamps, which comprises:

the scene acquisition module is used for acquiring the target requirement of the target object and acquiring a to-be-used scene of the target wall lamp according to the requirement-scene mapping table;

the brightness information acquisition module is used for carrying out scene analysis on the scene to be used and acquiring brightness information to be realized of the scene to be used;

the system comprises an open information acquisition module, a first information acquisition module and a second information acquisition module, wherein the open information acquisition module is used for determining a first distance between a current position of the target wall-hanging lamp and a central position of an illumination object corresponding to a scene to be used and open information of an area of an illumination transmission line corresponding to the first distance;

And the instruction control module is used for generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information to control the target wall hanging lamp to carry out corresponding illumination.

Compared with the prior art, the technical scheme provided by the application has the following beneficial effects:

the scene acquired by the target demand is analyzed to preliminarily determine the brightness information to be realized, a basis is provided for the subsequent brightness improvement, and the accurate intelligent control instruction is generated by acquiring the regional open information of the transmission line corresponding to the first distance, so that the intelligent optimization of the target wall hanging lamp is realized, and the illumination demand of a user is further met.

Drawings

FIG. 1 is a flow chart of an intelligent control method for wall-mounted lamps according to the present application;

FIG. 2 is a block diagram of an intelligent control system for wall-mounted lamps according to the present application;

FIG. 3 is a schematic view of a first distance structure according to the present application;

FIG. 4 is a schematic view of a wall lamp according to the present application;

FIG. 5 is a light border diagram of the present application;

FIG. 6 is a light source propagation diagram of the present application;

FIG. 7 is a diagram of an optimization adjustment of the present application.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It is noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.

Example 1:

the application provides an intelligent control method based on wall hanging lamps, which is shown in figure 1 and comprises the following steps:

step 1: acquiring a target demand of a target object, and acquiring a to-be-used scene of the target wall hanging lamp according to a demand-scene mapping table;

step 2: performing scene analysis on the scene to be used, and obtaining brightness information to be realized of the scene to be used;

step 3: determining a first distance between the current position of the target wall-mounted lamp and the central position of the illumination object corresponding to the scene to be used and regional clearance information of an illumination transmission line corresponding to the first distance;

step 4: and generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information to control the target wall hanging lamp to carry out corresponding illumination.

In this embodiment, the target object refers to a person, who can input his own requirement through a remote controller or an application program in communication connection with a wall-mounted lamp, for example, a applet or app, and input can be manually input, or input through voice, for example, when reading a book at a back-rest bedside, the wall-mounted lamp needs to illuminate the illumination object 1 in the bedroom, that is, the illumination object 1 is the area A1 of the bedside, and the illumination of the area A1 needs to be performed, so that the target requirement is that the wall-mounted lamp of the bedroom is on, and the purpose is to read a book at the back-rest bedside.

In this embodiment, the requirement-scene mapping table is a preset reference table, which includes different keyword combinations, weights of each keyword in the keyword combinations, and scenes corresponding to the keyword combinations including the weights, such as bedrooms, where all lamp requirements that may exist in the bedrooms are counted in advance, and requirement degrees (weights) corresponding to different keywords under the same requirement are set in advance. The requirement-scene mapping table is used for extracting keywords in the requirement, for example: back rest, head of a bed, reading books, come to match with this mapping table based on the keyword combination that corresponds after, obtain the scene to be used of matching, and wait to use the scene and include: the method comprises the steps of waiting for lighting a position, and possibly executing a behavior at the waiting for lighting the position, wherein the waiting for lighting is a bedside position capable of being backed up, the possibly executing a behavior is reading, namely, determining a scene to be used is to determine the current illumination intention of a user as far as possible, and the illumination requirement of the user is met, so that the aim of intelligently controlling the wall hanging lamp is fulfilled, namely, when the illumination of the wall hanging lamp irradiates the waiting for lighting the position, the illumination of the corresponding lighting position is required to meet the user requirement as far as possible.

In this embodiment, the scene analysis is to determine which position of a desk, a bed head, or a seat needs to be illuminated to lock the wall hanging lamp to be controlled, for example, it is determined that the wall hanging lamp 1 at the position 1 in the bedroom needs to be illuminated after analysis, the scene analysis is obtained based on the scene analysis model, and the model is obtained based on the illumination position of the scene corresponding to the target requirement, the possible execution behavior and the illumination brightness required for the illumination position, so that the information of the brightness to be achieved, that is, the illumination brightness for the illumination position, can be obtained, and therefore, the obtained target requirement is firstly started to determine the position where the user is located subsequently and the required brightness corresponding to the position.

In this embodiment, the object to be illuminated, such as a back reading area at the bedside position, is a person, and the illumination brightness and illumination target in the illumination range to which the wall lamp corresponds are determined based on the intention of the person to control which wall lamp illuminates which illumination target with what brightness.

In this embodiment, as shown in fig. 3, the area range corresponding to the illumination object is y01, the middle point of the area range is regarded as the center position, the target wall-hanging lamp refers to the lamp 1 in fig. 3, the current position of the lamp 1 is based on the y02 point, the connecting line between the two is the first distance y03, and the light transmission line is based on the first distance to transmit the required light to a situation.

In this embodiment, if there is no obstacle in the illumination transmission line corresponding to the first distance, the corresponding area open information is 0, if there is an obstacle, the analysis of the open area except the obstacle needs to be performed on the area to determine the area open information, and the area open information includes: the location point where the illumination can be transmitted, the location point where the illumination is blocked, the penetration capability of the illumination, etc.

In this embodiment, the intelligent control instruction may be obtained based on a brightness-distance-spaciousness-instruction mapping table, and the mapping table includes an intelligent control instruction matched with brightness information to be achieved, a first distance, regional spaciousness information, wall-mounted lamp parameter information and position setting, so that the intelligent control instruction may be directly obtained.

In this embodiment, as shown in fig. 4, the wall-mounted lamp includes a lamp main body 001, a rotating portion 002 and a suspension nut 003, and the bracket 004 may be various as a fitting structure, and may be mounted on a supporting surface such as a wall surface, and the wall-mounted lamp is suspended in a mounting groove of the bracket by the suspension nut (structure is also changeable). The lamp main body can rotate relative to the rotating part, so that the illumination angle is changed, and the convenience of use is improved. The wall-mounted lamp is internally provided with a driver, can be mounted at a desk, a bed head or a seat and the like, and can be mounted at a position which is not required to consider convenient manual operation, and the switch of the wall-mounted lamp is intelligently controlled through a remote controller or an APP, or the illumination angle, the brightness, the illumination mode and the like of the wall-mounted lamp are adjusted. By taking the installation at the bed head as an example, the wall-mounted lamp can be started through intelligent control, and the illumination angle of the wall-mounted lamp is positioned at a required position, so that life scenes such as reading are convenient. Of course, the wall-mounted lamp can be mounted on a desk or other positions, and the illumination area can be changed by intelligently controlling the illumination angle, so that the wall-mounted lamp is multipurpose, and the decoration cost is saved. Of course, the wall-mounted lamp can also increase the light intensity timely according to the illumination distance, for example, when the illumination angle is larger, the illumination distance is longer, so that the illumination effect can be ensured by increasing the light intensity. Of course, the wall-mounted lamp also has the functions of automatic starting, delayed closing, automatic light intensity adjustment and the like.

The beneficial effects of the technical scheme are as follows: the scene acquired by the target demand is analyzed to preliminarily determine the brightness information to be realized, a basis is provided for the subsequent brightness improvement, and the accurate intelligent control instruction is generated by acquiring the regional open information of the transmission line corresponding to the first distance, so that the intelligent optimization of the target wall hanging lamp is realized, and the illumination demand of a user is further met.

Example 2:

based on the embodiment 1, the method for obtaining the target requirement of the target object and obtaining the to-be-used scene of the target wall lamp according to the requirement-scene mapping table includes:

analyzing the target requirement of the target object based on a requirement analysis model, determining key words in the target requirement, and marking each key word with parts of speech, wherein the parts of speech comprises: verbs, adjectives, and nouns;

determining initial appearance weights of the corresponding key words based on the part-of-speech tagging result, the appearance meaning of each key word based on the target requirement and the appearance position;

wherein ,representing initial appearance weights of the corresponding key words; />The number of key words after the target requirement is analyzed is represented; / >The tagged part of speech representing the i1 st key word is based on the part of speech importance of the part of speech tagging result; />Meaning importance of meaning of occurrence of the i1 st key word based on overall meaning of the target requirement; />Representing the position importance of the i 1-th key word appearance position based on the overall key word arrangement position of the target requirement;

performing accumulation calculation on the initial occurrence weights of all the key words of the target requirement to obtain a first value sum1, wherein,；

if sum1=1, at this time, the initial appearance weight of each key word is taken as the final appearance weight;

if sum1<1, at this time, according toAdding each initial appearance weight, and taking the added processing result as the final appearance weight of the corresponding key word;

if sum1>1, at this time, pressIllumination deviceSubtracting each initial appearance weight, and taking the subtraction result as the final appearance weight of the corresponding key word;

and matching from the requirement-scene mapping table to obtain a scene to be used based on each key word in the target requirement and the final appearance weight of each key word.

In this embodiment, the requirement analysis model is trained based on a neural network, and is obtained by manually labeling keywords based on different requirements and manually labeling the requirements, and the parts of speech of each labeled keyword are sample training, so that the target requirements can be analyzed, the determination of the key vocabulary and the part of speech labeling of the key vocabulary can be realized, the colors of the different part of speech labels are different, the colors of the different parts of speech labels represent the parts of speech importance corresponding to the part of speech labeling result are different, and the judgment is mainly for distinguishing, generally aiming at the verbs to be executed, and the determination is convenient.

In this embodiment, the occurrence position is the position of the determined keyword in the target requirement, for example, the target requirement is: reading at the back-rest bed head, wherein the key words are respectively: back rest, head of a bed, reading, wherein:

position 1: in position 2: back rest, position 3: head of bed, position 4: reading book

The positions of the determined key words are respectively a position 2, a position 3 and a position 4.

In this embodiment, the meaning is presented for the purpose of determining whether the key vocabulary can be used as a demand intention for changing the target demand, for example, the intention may be to dim light if only the head is at the head of a bed, but the intention may be to normal light if the head of a bed is at the head of a bed and the book is at the book, and the two are different, and the corresponding meaning importance is different.

In this embodiment, the occurrence position refers to a position described based on a requirement, and the model obtained after training the neural network is also based on that the key words in different requirements are vocabulary and the importance of the occurrence position and the importance of the meaning of the artificial labeling are taken as samples, so as to analyze the current requirement and determine the importance of the occurrence meaning of the vocabulary and the importance of the occurrence position of the vocabulary.

In this embodiment, n1 is greater than 1.

In this embodiment, the requirement-scene mapping table includes different key words and final occurrence weights of the key words as a combination, and the to-be-used scene corresponding to the combination is mainly used for providing matching data, for example, key words 1-0.2 (weight) -key words 2-0.3 (weight) -key words 3-0.5 (weight), and after matching with the mapping table, the to-be-used scene is obtained as follows: the position of the back rest bed head needs to be illuminated, and the illumination needs to meet the reading condition.

The beneficial effects of the technical scheme are as follows: the part of speech is marked after the requirement is analyzed, and the part of speech importance, meaning importance and position importance are combined to obtain the occurrence weight of different key words, and the total weight corresponding to each requirement is 1, so that the first value is added or subtracted to ensure the stability of the subsequent mapping relation, improve the effectiveness of obtaining the scene to be used and provide an effective basis for the subsequent intelligent control.

Example 3:

based on the embodiment 1, performing scene analysis on the to-be-used scene, and obtaining to-be-realized brightness information of the to-be-used scene, including:

Based on a scene analysis model, carrying out scene analysis on the scene to be used;

based on a scene analysis result, obtaining a target wall lamp of the scene to be used, and determining first illumination brightness of the target wall lamp capable of supporting the target object to realize illumination behavior of the illumination object;

the first illumination brightness and the illumination object are brightness information to be achieved.

In this embodiment, the scene analysis model is based on analysis of the scene to be used, mainly by analyzing the position to be illuminated and the possible execution behavior at the position to be illuminated, to determine the target wall hanging lamp in the living scene, and the scene analysis model is obtained based on neural network training and is obtained by training according to different positions to be illuminated, the possible execution behavior, the living field of the position to be illuminated, and the wall hanging lamp required to be illuminated as samples, so that the target wall hanging lamp for the scene to be used can be effectively obtained, and illumination brightness meeting the intention of the user can be supported, for example, the first illumination brightness refers to the required brightness for the position to be illuminated, the illumination object refers to the brightness visual field range for the reading behavior, and the like.

The beneficial effects of the technical scheme are as follows: the scene is analyzed to determine the target wall hanging lamp, so that the first illumination brightness and the illumination object are determined, a basis is provided for whether the follow-up shielding is performed, and the accuracy of follow-up intelligent control is ensured.

Example 4:

based on embodiment 1, determining a first distance between the current position of the target wall-hanging lamp and the central position of the lighting object corresponding to the to-be-used scene includes:

acquiring a first contour of the illumination object, and locking the central position of the first contour;

acquiring a lamp structure of the target wall-hanging lamp, analyzing an illumination external-irradiation central point of the lamp structure, and taking the illumination external-irradiation central point as a current position;

and connecting the current position and the central position in a straight line to obtain a first distance.

In this embodiment, the first contour of the illumination object is an area illumination range that satisfies the illumination intent of the user.

In this embodiment, the lamp structure refers to the condition of the light of the target wall-mounted lamp, that is, the condition that the light diverges outwards, so as to determine the center point, and since the light is emitted according to the structure of the lampshade of the lamp, the current position is determined according to the direction of light emission, as shown in fig. 3.

The beneficial effects of the technical scheme are as follows: and by determining the central position and the current position, the linear connection is performed, so that an effective basis is provided for subsequent shielding analysis.

Example 5:

based on embodiment 1, determining the area-open information of the illumination transmission line corresponding to the first distance includes:

collecting the current state of each position point in the living space corresponding to the scene to be used, setting the corresponding position point to be 1 when the current state of the corresponding position point is a shielding state, setting the corresponding position point to be 0 when the current state of the corresponding position point is not the shielding state, and constructing a current layout space of the scene to be used;

performing first significance labeling on the central position, the current position and the first distance in the current layout space;

if each position point on the first line of the first saliency mark is 0, judging that no shielding position relation exists between the first line and the current layout space, and regarding the regional clearance information as 0 at the moment;

if the position point on the first line of the first saliency mark is not 0, judging that a shielding position relationship exists between the first line and the current layout space, locking the first shielding position point of the first line and the current layout space, and calling the illumination boundary radiation range of the target wall hanging lamp from a lamp illumination database;

Determining a first illumination boundary and a second illumination boundary based on the current position of the target wall hanging lamp and combining the illumination boundary radiation range, and carrying out second significance labeling on the current layout space according to a position consistency principle;

locking a second line corresponding to the second saliency mark and a second shielding position point of the current layout space;

obtaining a shielding point layout space based on a current layout space based on the locked first shielding position point and the second shielding position point, and determining a shielding relation of the shielding point layout space based on the current layout space;

and acquiring and obtaining the regional spaciousness information of the illumination transmission line corresponding to the first distance based on the shielding relation.

In this embodiment, the living space, such as a bedroom, is determined by the position to be illuminated in the scene to be used, at this time, it may be determined whether each position point (space point) of the living space is blocked for me, or it may be determined whether the space point is blocked after image capturing of the space, if so, the space point is regarded as a blocked state, and is placed in 1, if not, as a non-blocked state, and is placed in 0, so that a current layout space for the living space may be obtained.

In this embodiment, the first saliency mark is actually a straight line mark on a first distance line, if there is a shielding, there is a certain loss of brightness for reaching the position to be illuminated on the irradiation brightness of the wall-mounted lamp, so that it is necessary to determine the area open information, as shown in fig. 5, where a black circle on the straight line represents 1, and the rest of the places on the straight line represent 0, so that it can be determined whether there is a shielding position relationship between the first line y001 and the current layout space.

In this embodiment, if there is a position point set to 1 on the first line, it is regarded that there is an occlusion position relationship.

In this embodiment, the lamp irradiation database includes different wall-mounted lamp models (models include the model of the lamp itself and the model of the lamp structure) and corresponding irradiation boundary irradiation ranges matched with the models, namely, irradiation boundaries, possibly all-around irradiation and boundaries such as the corresponding light emission shape (hills) of the spotlight, so that the irradiation boundary irradiation ranges corresponding to the lamp can be effectively determined through the database.

In this embodiment, if in a hilly shape, as shown in fig. 5, a01 is a first illumination boundary, a02 is a second illumination boundary, and the principle of position consistency refers to the consistency of the illumination boundary and the layout space.

In this embodiment, the second occlusion position point is a point where the position point is 1 on the line corresponding to the determined first illumination boundary and the second illumination boundary.

In this embodiment, after the first occlusion position point and the second occlusion position point are determined, an occlusion point layout space, that is, an occlusion point layout space formed by points with position points 1 existing in the irradiation range of the illumination boundary, is determined, so as to determine a spatial occlusion relationship between the two.

In this embodiment, the blocking relation, that is, the spatial blocking relation, is such that even if the position point 1 is blocked, there is no brightness in the point after the position point 1, but light is transmitted from the surrounding non-blocked points at the position point 1 to assist in lighting the point after the position point 1, because the light has characteristics such as penetrability.

In this embodiment, the clear information of region refers to the position point that this space can effectively be transmitted as illumination, makes things convenient for follow-up to carry out effectual intelligent control to the wall built-up lamp.

The beneficial effects of the technical scheme are as follows: through the state of each position point in the determined space and the significance marking of the line corresponding to the first distance and the illumination boundary radiation range in the current layout space, the shielding relation of the determined position can be reasonably and effectively determined, and then the regional spacious information is obtained, so that an effective basis is provided for subsequent intelligent control.

Example 6:

based on embodiment 5, determining the occlusion relation of the occlusion point layout space based on the current layout space includes:

carrying out surface splitting of unit distance on the layout space of the shielding points according to the propagation direction of the light source of the target wall hanging lamp, and constructing a first shielding array corresponding to the splitting surface according to the distribution position of the shielding points on each splitting surface, the number of the shielding points existing at each splitting position point on the splitting surface and the shielding degree corresponding to a shielding medium;

constructing and obtaining a shielding matrix based on all the first shielding arrays;

acquiring each column vector in the shielding matrix, and determining the independent distance corresponding to the independent element in the same column vector and the continuous distance formed by the same element;

drawing a first analysis line based on all continuous segments with continuous distances and all independent segments with independent distances under the same column vector, and optimally adjusting the first analysis line according to the shielding degree;

determining a first distribution of occlusion continuous segments, a first distribution of occlusion individual segments, a second distribution of non-occlusion continuous segments, and a second distribution of non-occlusion individual segments based on all optimization adjustment lines;

Based on the distribution position relation of the first distribution and the second distribution and combining an illumination diffusion influence mechanism, giving a first illumination diffusion factor to the second distribution of the non-occlusion continuous section of the same-column vector and giving a second illumination diffusion factor to the second distribution of the non-occlusion single section of the same-column vector;

and inputting all the first illumination diffusion factors and the second illumination diffusion factors into a relation analysis model, and determining to obtain the shielding relation of the shielding point layout space based on the current layout space.

In this embodiment, the unit distance is that the first distance is set as a unit according to 10cm, the unit distance is split for the first distance, so as to obtain a plurality of split surfaces, and the light source propagation direction refers to the light source propagation direction of the wall-mounted lamp, as shown in fig. 6, is vertical propagation opposite to the central point of the lamp, at this time, a corresponding shielding point layout space can be obtained, where a dashed line represents a split line, and each blank area represents a determined split surface of the area, if a shielding object exists in the split surface, the corresponding light beam will transmit light from two sides of the shielding object, for example, the line c1 is an edge line, and the number of shielding points is the determined number of shielding points corresponding to the position point of the split surface as 1, and the shielding medium refers to the shielding attribute corresponding to the shielding object, for example, the light penetrability is 0, that is the case that the shielding object is not transparent, so that a first shielding array for each split surface needs to be constructed, and the first shielding array is sequentially arranged based on each position point in the split surface, for example: a first occlusion array: { position point 1: occlusion degree 1, position point 2: occlusion degree 2, position point 3: occlusion degree 3..}, wherein:

Occlusion value= (position point of vertical occlusion of the position point on the splitting plane/vertical total position point of the position point on the splitting plane) ✖ occludes the light-shielding property of the medium, and matches the occlusion value with a value-degree list to determine the occlusion degree for the occlusion value, such as: the shielding value is 1 at the shielding degree corresponding to (0, 0.5), the shielding degree corresponding to the shielding value of 0 is 0, and the shielding degree corresponding to the rest shielding values is 2.

In this embodiment, the distribution position of the shielding points is directly determined in advance for the position 1 or the position 0 of each position point.

In this embodiment, the occlusion matrix =Wherein m1 represents the number of split planes, the matrix has m2 columns, m2 represents the maximum number of position points contained in the split planes, and-1 supplementation is performed on elements without the position points in the rest row vectors. />

In this embodiment, for example: occlusion matrix =Wherein, the 1 st column is: />Column 2 is: />Column 3 is: />，

In this embodiment, taking column 2 as an example, the first element 0 is an individual element, the second element 1 is an individual element, and the third element and the fourth element 0 are the same element and are continuous distances composed of two unit distances.

In this embodiment, as shown in fig. 7, b01 represents a non-occluded continuous segment, b02 represents a non-occluded separate segment, b03 represents an occluded separate segment, and the thickness of the segment on the first analysis line is adjusted according to the occlusion degree to obtain an optimized adjustment line.

In this embodiment, the distribution position relationship can be effectively determined according to the first distribution and the second distribution, and since the first distribution and the second distribution are both known and the position is also known, the distribution position relationship can be directly determined.

In this embodiment, the light diffusion influence mechanism is preset and may be determined according to the light propagation rule, and because the light is linearly propagated and has a light divergence region, even if there is a shielding object at the position 1, light cannot be transmitted, but other light-transmittable positions can assist in illuminating the rear region of the opaque position, and the determined light diffusion influence mechanism is preset by an expert and may be given factors to different distribution position relationships and different segments based on the position relationships, so that the first light diffusion factor and the second light diffusion factor, that is, the possible light assisting result of the segment, may be effectively obtained according to the mechanism and the position relationships.

In this embodiment, the relationship analysis model is trained in advance, and the shielding condition obtained based on different combination factors and the layout relationship matched with the combination factors is obtained by sample training, so that the existing shielding relationship can be effectively determined, and the training sample is obtained by labeling the segments and the illumination auxiliary diffusion under different conditions by an expert, so that the shielding relationship can be effectively determined.

The beneficial effects of the technical scheme are as follows: the shielding array is constructed by carrying out surface splitting according to unit distance, the distribution conditions of different sections are determined by constructing a matrix and analyzing columns, and then the diffusion factors are obtained, so that a basis is provided for the follow-up determination of the shielding relation, and the shielding relation of the space is further effectively determined by model analysis, so that a precise basis is provided for the follow-up intelligent control.

Example 7:

based on embodiment 6, generating an intelligent control instruction according to the luminance information to be achieved, the first distance, and the regional spaciousness information includes:

based on the brightness information to be realized and the first distance, a matched first control instruction is obtained from an instruction database;

When the area clearance information is 0, the first control instruction is used as an intelligent control instruction;

when the regional spacious information is not 0, the first control instruction is adjusted according to the shielding relation of the regional spacious information, and an intelligent control instruction is generated.

In this embodiment, the instruction database includes: the instructions for controlling the lamp in the corresponding position, which are matched to the different brightness information to be achieved and the first distance, may be a criterion for controlling the lamp to be adjusted to meet the user's intention.

In this embodiment, for example, the first control instruction is: the adjustment of the brightness 1 and the adjustment of the angle 1 are carried out on the lamp, the adjustment of the brightness 2 and the adjustment of the angle 1 are obtained after the adjustment of the instruction according to the shielding relation, and at the moment, the adjustment factors are matched from a database containing the brightness information to be realized, the first distance and the shielding relation to be consistent, and the adjustment is carried out.

The beneficial effects of the technical scheme are as follows: through carrying out instruction matching, be convenient for effectively acquire intelligent control instruction, the convenience is to the control of lamp.

Example 8:

based on the embodiment 1, controlling the target wall-hanging lamp to perform corresponding lighting includes:

Issuing the intelligent control instruction to a communication receiver of the target wall-hanging lamp, and correspondingly illuminating the target wall-hanging lamp according to the intelligent control instruction, wherein the illuminating comprises: angle-adjusting illumination and/or brightness-adjusting illumination;

and after capturing an illumination stopping instruction sent by the target object, controlling the target wall-hanging lamp to stop illumination.

In this embodiment, the communication receiver refers to a communication unit.

The beneficial effects of the technical scheme are as follows: by issuing instructions to the target wall lamp, effective control of the lamp is facilitated.

Example 9:

based on embodiment 7, adjusting the first control instruction according to the shielding relationship of the area open information includes:

determining a light adjustment direction and a light adjustment brightness based on the occlusion relationship;

acquiring a first adjustment factor consistent with the light adjustment direction and acquiring a second adjustment factor consistent with the light adjustment brightness;

and adjusting the first control instruction based on the first adjustment factor and the second adjustment factor.

In this embodiment, the adjustment brightness and the adjustment direction (angle) are determined based on a database containing the brightness information to be achieved, the first distance, and the occlusion relationship in agreement.

In this embodiment, the first adjustment factor and the second adjustment factor are used to determine the result for the instruction format, and to directly adjust the instruction.

The beneficial effects of the technical scheme are as follows: the adjustment of the instruction is realized by acquiring the relevant adjustment factors of the shielding relation, the intelligent control is optimized, and the user requirements are effectively met.

The invention provides an intelligent control system for wall-mounted lamps, as shown in fig. 2, comprising:

the scene acquisition module is used for acquiring the target requirement of the target object and acquiring a to-be-used scene of the target wall lamp according to the requirement-scene mapping table;

the brightness information acquisition module is used for carrying out scene analysis on the scene to be used and acquiring brightness information to be realized of the scene to be used;

the system comprises an open information acquisition module, a first information acquisition module and a second information acquisition module, wherein the open information acquisition module is used for determining a first distance between a current position of the target wall-hanging lamp and a central position of an illumination object corresponding to a scene to be used and open information of an area of an illumination transmission line corresponding to the first distance;

and the instruction control module is used for generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information to control the target wall hanging lamp to carry out corresponding illumination.

The beneficial effects of the technical scheme are as follows: the scene acquired by the target demand is analyzed to preliminarily determine the brightness information to be realized, a basis is provided for the subsequent brightness improvement, and the accurate intelligent control instruction is generated by acquiring the regional open information of the transmission line corresponding to the first distance, so that the intelligent optimization of the target wall hanging lamp is realized, and the illumination demand of a user is further met.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. An intelligent control method for a wall-mounted lamp is characterized by comprising the following steps:

step 1: acquiring a target demand of a target object, and acquiring a to-be-used scene of the target wall hanging lamp according to a demand-scene mapping table;

Step 2: performing scene analysis on the scene to be used, and obtaining brightness information to be realized of the scene to be used;

step 3: determining a first distance between the current position of the target wall-mounted lamp and the central position of the illumination object corresponding to the scene to be used and regional clearance information of an illumination transmission line corresponding to the first distance;

step 4: generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information to control the target wall hanging lamp to carry out corresponding illumination;

the obtaining the target requirement of the target object and obtaining the to-be-used scene of the target wall hanging lamp according to the requirement-scene mapping table comprises the following steps:

analyzing the target requirement of the target object based on a requirement analysis model, determining key words in the target requirement, and marking the parts of speech of each key word;

determining initial appearance weights of the corresponding key words based on the part-of-speech tagging result, the appearance meaning of each key word based on the target requirement and the appearance position;

wherein , representing initial appearance weights of the corresponding key words; />The number of key words after the target requirement is analyzed is represented; / >The tagged part of speech representing the i1 st key word is based on the part of speech importance of the part of speech tagging result; />Meaning importance of the appearance meaning of the i1 st key word based on the overall meaning of the target requirement; />Representing the position importance of the i 1-th key word appearance position based on the overall key word arrangement position of the target requirement;

for the targetThe initial occurrence weights of all the key words of the demand are accumulated to obtain a first value sum1, wherein,；

if sum1=1, at this time, the initial appearance weight of each key word is taken as the final appearance weight;

if sum1<1, at this time, according toAdding each initial appearance weight, and taking the added processing result as the final appearance weight of the corresponding key word;

if sum1>1, at this time, according toSubtracting each initial appearance weight, and taking the subtraction result as the final appearance weight of the corresponding key word;

and matching from the requirement-scene mapping table to obtain a scene to be used based on each key word in the target requirement and the final appearance weight of each key word.

2. The intelligent control method for wall-mounted lamps according to claim 1, wherein performing scene analysis on the scene to be used and obtaining luminance information to be achieved of the scene to be used comprises:

Based on a scene analysis model, carrying out scene analysis on the scene to be used;

based on a scene analysis result, obtaining a target wall lamp of the scene to be used, and determining first illumination brightness of the target wall lamp capable of supporting the target object to realize illumination behavior of the illumination object;

the first illumination brightness and the illumination object are brightness information to be achieved.

3. The intelligent control method for wall-mounted lamps according to claim 1, wherein determining a first distance between a current position of the target wall-mounted lamp and a center position of a lighting object corresponding to the scene to be used comprises:

acquiring a first contour of the illumination object, and locking the central position of the first contour;

acquiring a lamp structure of the target wall-hanging lamp, analyzing an illumination external-irradiation central point of the lamp structure, and taking the illumination external-irradiation central point as a current position;

and connecting the current position and the central position in a straight line to obtain a first distance.

4. The intelligent control method for a wall-mounted lamp according to claim 1, wherein determining the area-clearance information of the illumination transmission line corresponding to the first distance comprises:

Collecting the current state of each position point in the scene to be used, setting the corresponding position point to be 1 when the current state of the corresponding position point is a shielding state, setting the corresponding position point to be 0 when the current state of the corresponding position point is not the shielding state, and constructing a current layout space of the scene to be used;

performing first significance labeling on the central position, the current position and the first distance in the current layout space;

if each position point on the first line of the first saliency mark is 0, judging that no shielding position relation exists between the first line and the current layout space, and regarding the regional clearance information as 0 at the moment;

if the position point on the first line of the first saliency mark is not 0, judging that a shielding position relationship exists between the first line and the current layout space, locking the first shielding position point of the first line and the current layout space, and calling the illumination boundary radiation range of the target wall hanging lamp from a lamp illumination database;

determining a first illumination boundary and a second illumination boundary based on the current position of the target wall hanging lamp and combining the illumination boundary radiation range, and carrying out second significance labeling on the current layout space according to a position consistency principle;

Locking a second line corresponding to the second saliency mark and a second shielding position point of the current layout space;

obtaining a shielding point layout space based on a current layout space based on the locked first shielding position point and the second shielding position point, and determining a shielding relation of the shielding point layout space based on the current layout space;

and acquiring and obtaining the regional spaciousness information of the illumination transmission line corresponding to the first distance based on the shielding relation.

5. The intelligent control method for wall-mounted lamps according to claim 4, wherein determining the occlusion point layout space is based on an occlusion relation of the current layout space comprises:

carrying out surface splitting of unit distance on the layout space of the shielding points according to the propagation direction of the light source of the target wall hanging lamp, and constructing a first shielding array corresponding to the splitting surface according to the distribution position of the shielding points on each splitting surface, the number of the shielding points existing at each splitting position point on the splitting surface and the shielding degree corresponding to a shielding medium;

constructing and obtaining a shielding matrix based on all the first shielding arrays;

acquiring each column vector in the shielding matrix, and determining the independent distance corresponding to the independent element in the same column vector and the continuous distance formed by the same element;

Drawing a first analysis line based on all continuous segments with continuous distances and all independent segments with independent distances under the same column vector, and optimally adjusting the first analysis line according to the shielding degree;

determining a first distribution of occlusion continuous segments, a first distribution of occlusion individual segments, a second distribution of non-occlusion continuous segments, and a second distribution of non-occlusion individual segments based on all optimization adjustment lines;

based on the distribution position relation of the first distribution and the second distribution and combining an illumination diffusion influence mechanism, giving a first illumination diffusion factor to the second distribution of the non-occlusion continuous section of the same-column vector and giving a second illumination diffusion factor to the second distribution of the non-occlusion single section of the same-column vector;

and inputting all the first illumination diffusion factors and the second illumination diffusion factors into a relation analysis model, and determining to obtain the shielding relation of the shielding point layout space based on the current layout space.

6. The intelligent control method for a wall-mounted lamp according to claim 5, wherein generating the intelligent control command according to the luminance information to be achieved, the first distance, and the area-space information comprises:

based on the brightness information to be realized and the first distance, a matched first control instruction is obtained from an instruction database;

When the area clearance information is 0, the first control instruction is used as an intelligent control instruction;

when the regional spacious information is not 0, the first control instruction is adjusted according to the shielding relation of the regional spacious information, and an intelligent control instruction is generated.

7. The intelligent control method for wall-mounted lamps according to claim 1, wherein controlling the target wall-mounted lamp to perform corresponding illumination comprises:

issuing the intelligent control instruction to a communication receiver of the target wall-hanging lamp, and correspondingly illuminating the target wall-hanging lamp according to the intelligent control instruction, wherein the illuminating comprises: angle-adjusting illumination and/or brightness-adjusting illumination;

and after capturing an illumination stopping instruction sent by the target object, controlling the target wall-hanging lamp to stop illumination.

8. The intelligent control method for a wall-mounted lamp according to claim 6, wherein adjusting the first control command according to the shielding relation of the area-open information comprises:

determining a light adjustment direction and a light adjustment brightness based on the occlusion relationship;

acquiring a first adjustment factor consistent with the light adjustment direction and acquiring a second adjustment factor consistent with the light adjustment brightness;

And adjusting the first control instruction based on the first adjustment factor and the second adjustment factor.

9. An intelligent control system for wall-mounted lamps, comprising:

the scene acquisition module is used for acquiring the target requirement of a target object and acquiring a to-be-used scene of the target wall lamp according to a requirement-scene mapping table, and comprises the following steps: analyzing the target requirement of the target object based on a requirement analysis model, determining key words in the target requirement, and marking the parts of speech of each key word;

determining initial appearance weights of the corresponding key words based on the part-of-speech tagging result, the appearance meaning of each key word based on the target requirement and the appearance position;

wherein , representing initial appearance weights of the corresponding key words; />The number of key words after the target requirement is analyzed is represented; />The tagged part of speech representing the i1 st key word is based on the part of speech importance of the part of speech tagging result; />Meaning importance of the appearance meaning of the i1 st key word based on the overall meaning of the target requirement; />Representing the position importance of the i 1-th key word appearance position based on the overall key word arrangement position of the target requirement;

Performing accumulation calculation on the initial occurrence weights of all the key words of the target requirement to obtain a first value sum1, wherein,；

if sum1=1, at this time, the initial appearance weight of each key word is taken as the final appearance weight;

if sum1<1, at this time, according toAdding each initial appearance weight, and taking the added processing result as the final appearance weight of the corresponding key word;

if sum1>1, at this time, according toSubtracting each initial appearance weight, and taking the subtraction result as the final appearance weight of the corresponding key word;

based on each key word in the target requirement and the final appearance weight of each key word, matching to obtain a scene to be used from the requirement-scene mapping table;

the brightness information acquisition module is used for carrying out scene analysis on the scene to be used and acquiring brightness information to be realized of the scene to be used;

the system comprises an open information acquisition module, a first information acquisition module and a second information acquisition module, wherein the open information acquisition module is used for determining a first distance between a current position of the target wall-hanging lamp and a central position of an illumination object corresponding to a scene to be used and open information of an area of an illumination transmission line corresponding to the first distance;

And the instruction control module is used for generating an intelligent control instruction according to the brightness information to be realized, the first distance and the regional spaciousness information to control the target wall hanging lamp to carry out corresponding illumination.