CN116319138A - Intelligent device scene recommendation method and device, storage medium and computer device - Google Patents
Intelligent device scene recommendation method and device, storage medium and computer device Download PDFInfo
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- CN116319138A CN116319138A CN202310302050.4A CN202310302050A CN116319138A CN 116319138 A CN116319138 A CN 116319138A CN 202310302050 A CN202310302050 A CN 202310302050A CN 116319138 A CN116319138 A CN 116319138A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
- H04L12/2809—Exchanging configuration information on appliance services in a home automation network indicating that an appliance service is present in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention provides an intelligent equipment scene recommendation method and device, a storage medium and computer equipment, and relates to the technical field of intelligent home. The intelligent device scene recommendation method comprises the following steps: acquiring the intelligent equipment group bound by the user and equipment attribute information of each intelligent equipment in the intelligent equipment group; determining scene coincidence degrees of the intelligent equipment groups corresponding to all preset standard scenes according to the equipment attribute information; and generating scene recommendation results for pushing to the user according to the scene coincidence degree of each preset standard scene. After the intelligent equipment is bound, the user does not need to manually perform any scene equipment configuration operation, so that personalized scene recommendation which is accurately matched with the intelligent equipment group can be obtained, and the user experience is remarkably improved.
Description
Technical Field
The invention relates to the technical field of intelligent home, in particular to an intelligent device scene recommendation method and device, a computer readable storage medium and computer equipment.
Background
Along with the rapid development of the internet of things technology, the intelligent home enables various intelligent devices in the home to realize linkage through the internet of things technology, can provide rich and humanized linkage scenes, and brings great convenience for life of users. After purchasing the intelligent equipment, the user builds the intelligent home system by adding the binding intelligent equipment.
After the user adds the binding intelligent device, if the scene function is required to be used, the user is usually required to manually customize a scene or add a default scene of a system in an application program or a central control screen gateway, the intelligent device corresponding to the scene is also required to be manually added, the scene adding process is complex in operation, the flexibility and the intelligent degree are low, and therefore the use experience of the user is influenced.
Disclosure of Invention
In order to solve at least one of the technical defects, the invention provides an intelligent equipment scene recommending method, a corresponding device, a computer readable storage medium and computer equipment.
According to one aspect, the embodiment of the invention provides an intelligent device scene recommendation method, which comprises the following steps:
acquiring the intelligent equipment group bound by the user and equipment attribute information of each intelligent equipment in the intelligent equipment group;
determining scene coincidence degrees of the intelligent equipment groups corresponding to all preset standard scenes according to the equipment attribute information;
and generating scene recommendation results for pushing to the user according to the scene coincidence degree of each preset standard scene.
Preferably, the scene conformity degree of the intelligent device group corresponding to a predetermined standard scene is determined by the following steps:
acquiring scene equipment items of the preset standard scene and corresponding equipment attribute requirements;
and determining the scene conformity degree of the intelligent device group corresponding to the preset standard scene according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement.
Preferably, the device attribute requirement includes at least one of the following device attribute items:
device type, room properties, scene trigger function, scene execution function.
Preferably, the determining, according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement, the scene conformity degree of the intelligent device group corresponding to the predetermined standard scene includes:
acquiring a scene contribution degree corresponding to equipment attribute requirements of a scene equipment item;
obtaining an optimal matching value of the preset standard scene, wherein the optimal matching value is obtained by summing the scene contribution degrees required by all equipment attributes;
matching the equipment attribute information of each intelligent equipment with the scene equipment items and the equipment attribute requirements, and determining the actual matching value of the intelligent equipment group corresponding to the preset standard scene according to the matching condition and the scene contribution degree;
and calculating the ratio of the actual matching value to the optimal matching value to obtain the scene conformity of the intelligent equipment group corresponding to the preset standard scene.
Preferably, the scene contribution degree is determined according to the importance degree of the scene equipment item in the preset standard scene and/or the importance degree of the equipment attribute requirement in the scene equipment item, wherein the higher the importance degree is, the higher the scene contribution degree is.
Preferably, the importance level is determined by:
determining similar scenes related to the preset standard scenes from the custom scenes of the historical users based on a similarity algorithm when the preset standard scenes are created;
determining the number ratio of historical users, of which the equipment attribute information of the intelligent equipment in the similar scene is matched with the equipment items and/or the equipment attribute requirements of the scene, in the historical user group of the self-defined similar scene;
and determining the importance degree according to the historical user quantity ratio, wherein the importance degree is higher as the historical user quantity ratio is higher.
Preferably, the scene equipment items comprise a mandatory equipment item and an optional equipment item;
determining the scene conformity degree of the intelligent device group corresponding to the predetermined standard scene according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement, including:
and when the equipment attribute information of each intelligent equipment is not matched with the equipment attribute requirement of the necessary equipment item, determining that the scene conformity of the intelligent equipment group corresponding to the preset standard scene is 0.
Preferably, the method further comprises:
after the user binds the newly added smart device,
acquiring the equipment attribute information of the newly-added intelligent equipment, and updating the scene coincidence degree and scene recommendation result of the intelligent equipment group corresponding to each preset standard scene according to the equipment attribute information of the newly-added intelligent equipment; and/or the number of the groups of groups,
and determining an enabled scene of the user, and pushing prompt information for adding the newly added intelligent device to the enabled scene to the user.
In addition, according to another aspect, an embodiment of the present invention provides an intelligent device scene recommendation apparatus, including:
the information acquisition module is used for acquiring the intelligent equipment group bound by the user and the equipment attribute information of each intelligent equipment;
the conformity determining module is used for determining scene conformity of the intelligent equipment group corresponding to each preset standard scene according to the equipment attribute information;
and the scene recommendation module is used for generating scene recommendation results for pushing the user according to the scene coincidence degree of each preset standard scene.
According to still another aspect, an embodiment of the present invention provides a computer readable storage medium, where a computer program is stored, where the computer program is executed by a processor to implement the above-mentioned intelligent device scene recommendation method.
According to yet another aspect, embodiments of the present invention provide a computer device, the computer comprising one or more processors; a memory; one or more computer programs, wherein the one or more computer programs are stored in the memory and configured to be executed by the one or more processors, the one or more computer programs configured to: and executing the intelligent equipment scene recommendation method.
Compared with the prior art, the invention has the following beneficial effects:
according to the intelligent device scene recommendation method, the corresponding device, the computer-readable storage medium and the computer device, the matching condition of the user intelligent device group and each preset standard scene is determined by traversing the device attribute information of each intelligent device in the user intelligent device group through the scene realization requirement of the preset standard scene, so that the scene conformity is determined, the scene recommendation result for recommending the user is determined based on the scene conformity, the user does not need to manually perform any scene device configuration operation after binding the intelligent devices, the personalized scene recommendation accurately matched with the intelligent device group can be obtained, and the user experience is remarkably improved.
Furthermore, the set scene contribution degree is used for representing the contribution size of the scene device item to realize the predetermined standard scene, and the device attribute of the scene device item requires the contribution size to realize the predetermined standard scene. The method is favorable for the scene recommendation platform to flexibly adjust the scene contribution degree in any preset standard scene in the process of creating the preset standard scene and the post-optimization, does not involve corresponding modification of all the scene contribution degrees, obviously reduces the workload of data updating iteration of the intelligent device scene recommendation algorithm, and provides powerful technical support for flexibly adjusting the scene contribution degree and realizing personalized scene recommendation accurately matched with the intelligent device group of users.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
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The foregoing and/or additional aspects and advantages of the invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a flowchart of a method for recommending a scene of an intelligent device according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method of determining scene compliance for a predetermined standard scene;
FIG. 3 is a flow chart of a method of a scene coincidence level specific calculation process;
FIG. 4 is a flow chart of a method for determining a importance level determination process for determining scene compliance;
fig. 5 is a schematic structural diagram of an intelligent device scene recommendation apparatus according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The term "and/or" as used herein includes all or any element and all combination of one or more of the associated listed items.
It will be understood by those skilled in the art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in the prior art in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
The embodiment of the invention provides an intelligent equipment scene recommendation method, which is shown in fig. 1 and comprises the following steps:
step S110: and acquiring the intelligent equipment group bound by the user and equipment attribute information of each intelligent equipment.
And when receiving an intelligent device scene recommendation request initiated by a user, acquiring an intelligent device group bound by the user, wherein the intelligent device group comprises one or more intelligent devices bound under the account number of the user.
The device attribute information describes at least one of the following information of the intelligent device: device type, installation room and specific location, device function, online status, binding time, expected lifetime, scene repulse device type. The intelligent devices and the device attribute information of the intelligent devices owned by different users are different, and the comprehensive device attribute information of the users is obtained, so that powerful data support can be provided for improving the recommendation precision of personalized scenes.
The device type is used for prompting the device type, such as intelligent locks, lamps, curtains, cameras, clothes airing machines, sensors and the like.
The installation room and the specific position are used for prompting the position of equipment, such as the tops of hallways, kitchens, balconies, living rooms and the like.
The device function is used for prompting the device to play a role in a scene, and can be a scene triggering function or a scene executing function, such as a home-returning door-opening sensing function, adjustable light color temperature, and capability of collecting environment data.
The online state is used for prompting the connection state of the intelligent equipment, including online and offline, and linkage cannot be realized when the intelligent equipment is offline.
The binding time is used for prompting the time that the intelligent device is bound under the user account, and the user can add the recently bound intelligent device to the intelligent scene recommendation at regular time.
The estimated life is used for prompting the estimated residual available time of the intelligent equipment so that a user can prepare a new intelligent equipment in advance when the life is about to be exhausted, and the situation that the use of a scene is influenced is avoided.
The scene repulsive device type is used for prompting the intelligent device which is not used by the intelligent device at the same time under the scene, for example, the scene repulsive device type of the humidifier is a dehumidifier, so that the intelligent device with the repulsive function is prevented from being added into the same scene by a user.
The intelligent device scene recommendation request can be initiated when a user starts the intelligent device scene recommendation function, can be automatically initiated when the user opens an application program or an intelligent device scene page of the central control screen gateway, and can be automatically initiated after the user completes the binding of the intelligent device, and the embodiment of the invention is not limited to the above.
Step S120: and determining the scene coincidence degree of the intelligent equipment group corresponding to each preset standard scene according to the equipment attribute information.
The platform is pre-created with a plurality of predetermined standard scenes, such as scenes of home returning, home leaving, sleep improving, film watching, guest receiving, learning and the like. Each predetermined standard scene has a corresponding scene implementation requirement.
Specifically, for each predetermined standard scene, one or more scene equipment items are set, and the predetermined standard scene is realized by linking the intelligent equipment corresponding to the scene equipment items.
Further, one or more device attribute requirements may be set corresponding to each scene device item, where each device attribute requirement defines an attribute that the intelligent device corresponding to the scene device item should possess in order to implement the predetermined standard scene.
Aiming at each preset standard scene, the device attribute information of each intelligent device in the intelligent device group can traverse the scene realization requirement of the preset standard scene, the matching condition of the intelligent device group and the preset standard scene is determined, and then the scene coincidence degree is determined, wherein the higher the matching degree is, the higher the scene coincidence degree is. And determining the matching condition of the intelligent equipment group and each preset standard scene through the steps, and further determining the scene coincidence degree of the intelligent equipment group corresponding to each preset standard scene.
The determining the matching condition of the intelligent device group and the predetermined standard scene may specifically be determining the matching condition of the intelligent device group and the scene device item of the predetermined standard scene, or may specifically be determining the matching condition of the intelligent device group and the scene device item of the predetermined standard scene and the device attribute requirement thereof.
The device attribute requirements are associated with information items of the device attribute information. The device attribute requirements include at least one of the following device attribute items: device type, room properties, scene trigger function, scene execution function, online status, binding time, expected lifetime, scene repulse device type. Generally, a scene device item corresponds to a smart device. If one scene device item can correspond to a plurality of intelligent devices with the same device attribute information, the device attribute requirement can also comprise the number of devices.
Preferably, the device attribute requirements include a device type, a room attribute, a scene trigger function, and a scene execution function.
Step S130: and generating scene recommendation results for pushing to the user according to the scene coincidence degree of each preset standard scene.
After determining the scene conformity of each predetermined standard scene, generating scene recommendation results for pushing to the user according to a predetermined ordering rule.
The predetermined ordering rule can be related to the size of the scene conformity, the scene recommendation time point and the historical use habit of the intelligent user equipment.
In one possible implementation, the predetermined ordering rule relates to the size of the scene compliance, the predetermined standard scenes are ordered in the order of the scene compliance from large to small or from small to large, the scene recommendation order is generated, and the whole scene recommendation sequence, or one or more predetermined standard scenes arranged in front, are used for pushing to the user.
In one possible implementation manner, the predetermined ordering rule is related to a scene recommendation time point, specifically, a predetermined standard scene with a scene coincidence degree exceeding a predetermined threshold value is screened out, a time point of pushing a scene recommendation result to the user is obtained, and one or more predetermined standard scenes matched with the scene time point are further screened out for pushing to the user. For example, a predetermined standard scene with a scene compliance exceeding 70% includes leaving home, returning home, receiving a guest, and dining, and if the scene recommendation time point is 6 pm, then the user is recommended to be a returning home and dining scene matching the scene recommendation time point.
In one possible implementation, the predetermined ordering rule relates to historical usage habits of the user's smart device, each predetermined standard scenario is provided with one or more scenario device items, and predetermined standard scenarios involving smart devices with high historical usage frequencies of the user are used to push to the user. For example, if the user turns on the television and all lights in the living room frequently, a meeting scene matching the historical usage habit of the smart device is recommended to the user.
According to the intelligent device scene recommendation method provided by the invention, the matching condition of the user intelligent device group and each preset standard scene is determined by traversing the device attribute information of each intelligent device in the user intelligent device group through the scene realization requirements of the preset standard scene, so that the scene conformity is determined, the scene recommendation result for recommending the user is determined based on the scene conformity, the user does not need to manually perform any scene device configuration operation after binding the intelligent devices, the personalized scene recommendation accurately matched with the intelligent device group can be obtained, and the user experience is remarkably improved.
In some embodiments, each predetermined standard scene is provided with a scene device item and a corresponding device attribute requirement, and in step S120, the scene coincidence degree of the intelligent device group corresponding to one predetermined standard scene is determined by the steps shown in fig. 2:
step S210: and acquiring a scene equipment item of the preset standard scene and corresponding equipment attribute requirements.
Step S220: and determining the scene conformity degree of the intelligent device group corresponding to the preset standard scene according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement.
Further, in some embodiments, as shown in fig. 3, the step S220 specifically includes:
step S2201: and acquiring the scene contribution degree corresponding to the equipment attribute requirement of the scene equipment item.
For each predetermined standard scene, one or more device attribute requirements of the device items corresponding to the scene are preset with a scene contribution degree. The scene contribution degree is used for representing the contribution size of the scene equipment item to realize the preset standard scene, and the device attribute requirement of the scene equipment item is the contribution size to realize the preset standard scene.
For each predetermined standard scene, the device attribute of the scene device item requires that the corresponding scene contribution degree be stored through a two-dimensional array.
The following table shows a scene contribution table of a predetermined standard scene:
the number of items of the scene equipment items is n, the number of items required by the equipment attribute is m, and both n and m are more than or equal to 1.
The scene contribution degree is determined according to the importance degree of the scene equipment item in the preset standard scene and/or the importance degree of the equipment attribute requirement in the scene equipment item, and the higher the importance degree is, the higher the scene contribution degree is.
Step S2202: and obtaining the best matching value of the preset standard scene, wherein the best matching value is obtained by summing the scene contribution degrees required by all the equipment attributes.
Step S2203: and matching the equipment attribute information of each intelligent equipment with the equipment items of the scene and the equipment attribute requirements, and determining the actual matching value of the intelligent equipment group corresponding to the preset standard scene according to the matching condition and the scene contribution degree.
For each predetermined standard scene, when one or more equipment attributes of equipment items corresponding to the predetermined standard scene require that the scene contribution degree is preset, the optimal matching value corresponding to the predetermined standard scene can be synchronously calculated.
The matching condition of the device attribute information of each intelligent device and the scene device item and the device attribute can be embodied through a matching factor.
When the equipment attribute information of each intelligent equipment is matched with the scene equipment item and the equipment attribute requirement, for one scene equipment item, the matching factor corresponding to the equipment attribute requirement is taken as 1 when one equipment attribute requirement is met, and the matching factor corresponding to the equipment attribute requirement is taken as 0 when one equipment attribute requirement is not met. And obtaining the matching factors of the equipment attribute requirements of the equipment items of each scene by the method. For each predetermined standard scene, the matching factors of the device attribute requirements of the device attribute information corresponding scene device items of the intelligent device group are stored through a two-dimensional array.
After the scene contribution degree and the matching factor which are respectively stored through the two-dimensional arrays are obtained, the values of the two-dimensional arrays corresponding to the same position are multiplied, and then the actual matching value P of the intelligent equipment group corresponding to the preset standard scene can be obtained.
When the optimal matching condition of the preset standard scene is reached, namely the equipment attribute requirements of all scene equipment items are met, and all matching factors are 1, the optimal matching value is obtained by summing the scene contribution degrees of all the equipment attribute requirements. Best match value
Step S2204: and calculating the ratio of the actual matching value to the optimal matching value to obtain the scene conformity of the intelligent equipment group corresponding to the preset standard scene.
For the embodiment, the value ranges of the contribution degrees of all the scenes of different preset standard scenes are not limited, the optimal matching values of all the preset standard scenes are not required to be equal, and the scene recommendation platform can take the value according to actual requirements.
The scene coincidence degree of the intelligent equipment group corresponding to the preset standard scene is obtained by calculating the ratio of the actual matching value to the optimal matching value, and under the condition that the sum of the scene coincidence degrees of different preset standard scenes is unequal, normalization processing is carried out through the ratio, so that under the condition that the scene contribution degree can be flexibly adjusted, the scene coincidence degree can still reflect the difference of the matching degree of the intelligent equipment group and each preset standard scene.
In some embodiments, the scene contribution degree is determined according to the importance degree of the scene device item in the predetermined standard scene and/or the importance degree of the device attribute requirement in the scene device item, the higher the importance degree is, the greater the scene contribution degree is, wherein, as shown in fig. 4, the importance degree is determined by the following steps:
step S410: when the predetermined standard scene is created, a similar scene related to the predetermined standard scene is determined from the custom scenes of the historical users based on a similarity algorithm.
The scene recommendation platform opens user-defined scene rights to the user, and the user sets scene information and adds intelligent equipment when customizing a scene, wherein the scene information comprises, but is not limited to, the name of the custom scene, the applicable scene description and the like.
When a preset standard scene is created, the scene recommendation platform needs to set scene equipment items, equipment attribute requirements and scene contribution degrees required by all equipment attribute requirements, wherein the scene contribution degrees can be intelligently determined by utilizing a user-defined scene of a historical user.
When a scene recommendation platform creates a preset standard scene, defining the scene name and description information of the preset standard scene, calculating the similarity of the scene information of the custom scene of a historical user based on a similarity algorithm, and determining the custom scene with the similarity larger than a preset threshold value as a similar scene related to the preset standard scene. And quickly screening out the historical user groups which enable scenes similar to the predetermined standard scene to be created through a similarity algorithm.
Step S420: and determining the number ratio of the historical users, of which the equipment attribute information of the intelligent equipment in the similar scene is matched with the equipment item and/or the equipment attribute requirement of the scene, in the historical user group of the custom similar scene.
Step S430: and determining the importance degree according to the historical user quantity ratio, wherein the importance degree is higher as the historical user quantity ratio is higher.
After screening out the historical user group with similar scenes enabled, determining the number ratio of the device attribute information of the intelligent devices added in the similar scenes in the historical user group to the historical user number matched with the device attribute information, namely, in the historical user group, how many intelligent devices corresponding to the scene device item and/or the device attribute requirements are adopted in the similar scenes started by the historical users, wherein the higher the number ratio of the historical users is, the higher the importance degree of the scene device item in the preset standard scene and/or the importance degree of the device attribute requirements in the scene device item is, and further, the larger scene contribution degree can be determined to be set for the scene device item and/or the device attribute requirements.
In this embodiment, by analyzing the scene information of the custom scene of the historical user and determining the importance degree of the scene equipment item in the predetermined standard scene and/or the importance degree of the equipment attribute requirement in the scene equipment item, the scene contribution degree to be set is further determined based on the importance degree, so that the contribution degree of the scene can be intelligently set and accurately reflect the contribution degree of the scene contribution degree to the realization of the predetermined standard scene.
In some embodiments, the scene device item includes an optional device item and an optional device item, and the determining, in step S220, a scene compliance degree of the intelligent device group corresponding to the predetermined standard scene according to a matching condition of device attribute information of each intelligent device with the scene device item and the device attribute requirement includes: and when the equipment attribute information of each intelligent equipment is not matched with the equipment attribute requirement of the necessary equipment item, determining that the scene conformity of the intelligent equipment group corresponding to the preset standard scene is 0.
The mandatory option corresponds to an intelligent device necessary for realizing the predetermined standard scene, and when the intelligent device group of the user does not meet the intelligent device of the mandatory option, the predetermined standard scene cannot be realized.
The scene equipment item corresponding to the necessary equipment item carries a mark for prompting that the item must be satisfied.
The optional equipment items correspond to the intelligent equipment which can or can not realize the preset standard scene, and when intelligent equipment groups of users have intelligent equipment meeting the optional equipment items, the intelligent equipment linkage in the preset standard scene can be richer.
For each preset standard scene, when the scene coincidence degree of the equipment group corresponding to the preset standard scene is determined, the matching condition of the equipment attribute information of each intelligent equipment in the intelligent equipment group of the user and the equipment attribute requirement of the necessary equipment item is preferentially determined, and after the equipment attribute requirement of the necessary equipment item is met by the intelligent equipment in the intelligent equipment group, the matching condition of the equipment attribute information of each intelligent equipment in the intelligent equipment group of the user and the equipment attribute requirement of the optional equipment item is determined.
If the intelligent equipment group does not meet the equipment attribute requirement of the necessary equipment items, the equipment attribute information of each intelligent equipment in the user intelligent equipment group does not need to traverse other scene equipment items, and the scene coincidence degree of the intelligent equipment group corresponding to the preset standard scene is directly set to 0, so that the operation amount of an intelligent equipment scene recommendation algorithm is reduced, and the scene coincidence degree is ensured to accurately reflect that the intelligent equipment group cannot realize the preset standard scene.
In some embodiments, the device attribute requirement includes a mandatory attribute requirement and an optional attribute requirement, when the device attribute information of each intelligent device is matched with the device attribute requirement of one scene device item, determining that the actual matching value of the intelligent device group corresponding to the scene device item is 0 when the device attribute information of each intelligent device is not matched with the mandatory attribute requirement of the scene device item.
Wherein the device attribute requirements corresponding to the mandatory attribute requirements carry a flag for prompting that the item must be satisfied.
For each scene equipment item, when the matching condition of the equipment group corresponding to the scene equipment item is determined, the matching condition of the equipment attribute information of each intelligent equipment in the user intelligent equipment group and the requirement of the optional attribute of the scene equipment item is preferentially determined, and after the intelligent equipment in the intelligent equipment group meets the requirement of the optional attribute of the scene equipment item, the matching condition of the equipment attribute information of each intelligent equipment in the user intelligent equipment group and the requirement of the optional attribute of the scene equipment item is determined.
If the intelligent equipment group does not meet the requirement of the mandatory attribute of the scene equipment item, the actual matching value of the intelligent equipment group corresponding to the scene equipment item is directly set to 0 without traversing the equipment attribute information of each intelligent equipment in the user intelligent equipment group to other attribute requirements of the scene equipment item, so that the operand of the intelligent equipment scene recommendation algorithm is reduced, and the fact that the intelligent equipment group cannot meet the scene equipment item is ensured to be accurately reflected by the actual matching value.
In some embodiments, after the user binds the newly added intelligent device, the device attribute information of the newly added intelligent device is obtained, and the scene coincidence degree and the scene recommendation result of the intelligent device group corresponding to each predetermined standard scene are updated according to the device attribute information of the newly added intelligent device.
After the user binds the newly added intelligent device, the scene coincidence degree of the user intelligent device group corresponding to the individual preset standard scenes can change, so as to ensure the accuracy of personalized scene recommendation, recalculate the scene coincidence degree of the user intelligent device group corresponding to each preset standard scene, and further update the scene recommendation result.
In some embodiments, after the user binds the newly added smart device, an enabled scenario for the user is determined, and prompt information is pushed to the user to add the newly added smart device to the enabled scenario.
After the user binds the newly added intelligent device, for the started scene of the user, the scene coincidence degree of the started scene corresponding to the user intelligent device group can be not needed to be recalculated, and a message can be directly pushed to prompt the user whether to add the newly added intelligent device to the started scene or not, so that the newly added intelligent device can be quickly accessed into the started scene of the user.
Based on the same principle as the intelligent device scene recommendation method, the embodiment of the invention also provides an intelligent device scene recommendation device, as shown in fig. 5, which comprises:
an information obtaining module 51, configured to obtain the user-bound intelligent device group and device attribute information of each intelligent device therein;
the compliance determining module 52 is configured to determine, according to the device attribute information, a scene compliance of the intelligent device group corresponding to each predetermined standard scene;
the scene recommendation module 53 is configured to generate a scene recommendation result for pushing to the user according to the scene coincidence degree of each predetermined standard scene.
In some embodiments, the conformity determining module is specifically configured to, when configured to determine a scene conformity of the smart device group to a predetermined standard scene:
acquiring scene equipment items of the preset standard scene and corresponding equipment attribute requirements;
and determining the scene conformity degree of the intelligent device group corresponding to the preset standard scene according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement.
In some embodiments, the device attribute requirements include at least one of the following device attribute items:
device type, room properties, scene trigger function, scene execution function.
In some embodiments, the conformity determining module is configured to, when determining, according to a matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement, a scene conformity of the intelligent device group corresponding to the predetermined standard scene, specifically:
acquiring a scene contribution degree corresponding to equipment attribute requirements of a scene equipment item;
obtaining an optimal matching value of the preset standard scene, wherein the optimal matching value is obtained by summing the scene contribution degrees required by all equipment attributes;
matching the equipment attribute information of each intelligent equipment with the scene equipment items and the equipment attribute requirements, and determining the actual matching value of the intelligent equipment group corresponding to the preset standard scene according to the matching condition and the scene contribution degree;
and calculating the ratio of the actual matching value to the optimal matching value to obtain the scene conformity of the intelligent equipment group corresponding to the preset standard scene.
In some embodiments, the scene contribution is determined according to the importance of the scene device item in the predetermined standard scene and/or the importance of the device attribute requirement in the scene device item, wherein the higher the importance is, the higher the scene contribution is.
In some embodiments, the importance level is determined by:
determining similar scenes related to the preset standard scenes from the custom scenes of the historical users based on a similarity algorithm when the preset standard scenes are created;
determining the number ratio of historical users, of which the equipment attribute information of the intelligent equipment in the similar scene is matched with the equipment items and/or the equipment attribute requirements of the scene, in the historical user group of the self-defined similar scene;
and determining the importance degree according to the historical user quantity ratio, wherein the importance degree is higher as the historical user quantity ratio is higher.
In some embodiments, the scene device items include a mandatory device item and an optional device item; the coincidence determining module 52 is specifically configured to:
and when the equipment attribute information of each intelligent equipment is not matched with the equipment attribute requirement of the necessary equipment item, determining that the scene conformity of the intelligent equipment group corresponding to the preset standard scene is 0.
In some embodiments, after the user binds the new smart device, the information obtaining module 51, the compliance determining module 52, and the scene recommending module 53 are further configured to:
and acquiring the equipment attribute information of the newly-added intelligent equipment, and updating the scene coincidence degree and scene recommendation result of the intelligent equipment group corresponding to each preset standard scene according to the equipment attribute information of the newly-added intelligent equipment.
In some embodiments, the intelligent device scene recommendation apparatus further includes a pushing module, where the pushing module is configured to, after the user binds the newly added intelligent device:
and determining an enabled scene of the user, and pushing prompt information for adding the newly added intelligent device to the enabled scene to the user.
The content of the method embodiment of the present invention is applicable to the embodiment of the present device, and the functions of the embodiment of the present device that are specifically implemented are the same as those of the embodiment of the present method, and the beneficial effects achieved by the method are the same as those achieved by the method, and detailed descriptions in the embodiment of the present method are omitted herein.
In addition, an embodiment of the present invention provides a computer readable storage medium, where a computer program is stored, where the computer program is executed by a processor to implement the intelligent device scene recommendation method described in any one of the above embodiments. The computer readable storage medium includes, but is not limited to, any type of disk including floppy disks, hard disks, optical disks, CD-ROMs, and magneto-optical disks, ROMs (Read-Only memories), RAMs (Random AcceSS Memory, random access memories), EPROMs (EraSable Programmable Read-Only memories), EEPROMs (Electrically EraSable Programmable Read-Only memories), flash memories, magnetic cards, or optical cards. That is, a storage device includes any medium that stores or transmits information in a form readable by a device (e.g., computer, cell phone), and may be read-only memory, magnetic or optical disk, etc.
The content of the method embodiment of the present invention is applicable to the storage medium embodiment, and functions of the storage medium embodiment are the same as those of the method embodiment, and beneficial effects achieved by the method are the same as those achieved by the method, and detailed description of the method embodiment is omitted herein.
In addition, the embodiment of the invention also provides computer equipment. The computer device includes: one or more processors, memory, one or more computer programs, wherein the one or more computer programs are stored in the memory and configured to be executed by the one or more processors, the one or more computer programs configured to perform the smart device scene recommendation method described in any of the embodiments above.
The content of the method embodiment of the present invention is applicable to the computer device embodiment, and functions of the computer device embodiment are the same as those of the method embodiment, and beneficial effects achieved by the method are the same as those achieved by the method, and detailed description of the method embodiment is omitted herein.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The foregoing is only a partial embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (11)
1. The intelligent equipment scene recommendation method is characterized by comprising the following steps of:
acquiring the intelligent equipment group bound by the user and equipment attribute information of each intelligent equipment in the intelligent equipment group;
determining scene coincidence degrees of the intelligent equipment groups corresponding to all preset standard scenes according to the equipment attribute information;
and generating scene recommendation results for pushing to the user according to the scene coincidence degree of each preset standard scene.
2. The intelligent device scene recommendation method according to claim 1, wherein the scene coincidence degree of the intelligent device group corresponding to a predetermined standard scene is determined by:
acquiring scene equipment items of the preset standard scene and corresponding equipment attribute requirements;
and determining the scene conformity degree of the intelligent device group corresponding to the preset standard scene according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement.
3. The smart device scene recommendation method of claim 2, wherein said device attribute requirements include at least one of the following device attribute items:
device type, room properties, scene trigger function, scene execution function.
4. The intelligent device scene recommendation method according to claim 2, wherein determining, according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement, the scene coincidence degree of the intelligent device group corresponding to the predetermined standard scene includes:
acquiring a scene contribution degree corresponding to equipment attribute requirements of a scene equipment item;
obtaining an optimal matching value of the preset standard scene, wherein the optimal matching value is obtained by summing the scene contribution degrees required by all equipment attributes;
matching the equipment attribute information of each intelligent equipment with the scene equipment items and the equipment attribute requirements, and determining the actual matching value of the intelligent equipment group corresponding to the preset standard scene according to the matching condition and the scene contribution degree;
and calculating the ratio of the actual matching value to the optimal matching value to obtain the scene conformity of the intelligent equipment group corresponding to the preset standard scene.
5. The intelligent device scene recommendation method according to claim 4, wherein the scene contribution degree is determined according to the importance degree of the scene device item in the predetermined standard scene and/or the importance degree of the device attribute requirement in the scene device item, wherein the higher the importance degree is, the higher the scene contribution degree is.
6. The smart device scene recommendation method of claim 5, wherein the importance level is determined by:
determining similar scenes related to the preset standard scenes from the custom scenes of the historical users based on a similarity algorithm when the preset standard scenes are created;
determining the number ratio of historical users, of which the equipment attribute information of the intelligent equipment in the similar scene is matched with the equipment items and/or the equipment attribute requirements of the scene, in the historical user group of the self-defined similar scene;
and determining the importance degree according to the historical user quantity ratio, wherein the importance degree is higher as the historical user quantity ratio is higher.
7. The smart device scene recommendation method of claim 2, wherein the scene device items include a mandatory device item and an optional device item;
determining the scene conformity degree of the intelligent device group corresponding to the predetermined standard scene according to the matching condition of the device attribute information of each intelligent device with the scene device item and the device attribute requirement, including:
and when the equipment attribute information of each intelligent equipment is not matched with the equipment attribute requirement of the necessary equipment item, determining that the scene conformity of the intelligent equipment group corresponding to the preset standard scene is 0.
8. The smart device scene recommendation method of claim 1, further comprising:
after the user binds the newly added smart device,
acquiring the equipment attribute information of the newly-added intelligent equipment, and updating the scene coincidence degree and scene recommendation result of the intelligent equipment group corresponding to each preset standard scene according to the equipment attribute information of the newly-added intelligent equipment; and/or the number of the groups of groups,
and determining an enabled scene of the user, and pushing prompt information for adding the newly added intelligent device to the enabled scene to the user.
9. An intelligent device scene recommendation apparatus, comprising:
the information acquisition module is used for acquiring the intelligent equipment group bound by the user and the equipment attribute information of each intelligent equipment;
the conformity determining module is used for determining scene conformity of the intelligent equipment group corresponding to each preset standard scene according to the equipment attribute information;
and the scene recommendation module is used for generating scene recommendation results for pushing the user according to the scene coincidence degree of each preset standard scene.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the smart device scene recommendation method of any of claims 1 to 8.
11. A computer device, comprising:
one or more processors;
a memory;
one or more computer programs, wherein the one or more computer programs are stored in the memory and configured to be executed by the one or more processors, the one or more computer programs configured to: the smart device scene recommendation method according to any one of claims 1 to 8 is performed.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117194794A (en) * | 2023-09-20 | 2023-12-08 | 江苏科技大学 | Information recommendation method and device, computer equipment and computer storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117194794A (en) * | 2023-09-20 | 2023-12-08 | 江苏科技大学 | Information recommendation method and device, computer equipment and computer storage medium |
| CN117194794B (en) * | 2023-09-20 | 2024-03-26 | 江苏科技大学 | Information recommendation method and device, computer equipment and computer storage medium |
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