CN115422783B - Data modeling method and system - Google Patents
Data modeling method and system Download PDFInfo
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- CN115422783B CN115422783B CN202211372864.7A CN202211372864A CN115422783B CN 115422783 B CN115422783 B CN 115422783B CN 202211372864 A CN202211372864 A CN 202211372864A CN 115422783 B CN115422783 B CN 115422783B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
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Abstract
The invention is suitable for the technical field of computers, and provides a data modeling method and a data modeling system, wherein the method comprises the following steps: identifying preference characteristics of users, generating recommendation data suitable for at least two users according to the preference characteristics of the users, and generating a regulation and control instruction of functional equipment according to the recommendation data; establishing a corresponding relation between the functional equipment and a regulation variable according to the regulation instruction, wherein the regulation variable comprises regulation preparation and regulation execution of the functional equipment; if the distance between at least two users is detected to meet the distance threshold value and one of the users meets the first preset time length from the current position to the mobile time of the preset geographic area, the regulation preparation is triggered to be started according to the corresponding relation, so that the functional equipment has the condition of starting regulation execution.
Description
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a data modeling method and system.
Background
With the acceleration of the scientific and technological iteration speed, the updating period of the electronic product is shorter and shorter, and under the condition that the intelligent degree of the electronic product is higher and higher, the electronic product can perform personalized service based on the data of the user, so that rich use experience is provided for the user.
However, based on the comprehensive consideration of factors such as diversity of users, price of electronic products, and restrictions of use occasions, in reality, for some electronic products, such as smart home devices, it is often necessary to apply to multiple users in a corresponding use scenario (for example, a home or a local environment), and in the use scenario, when a user enters an area where the use scenario is located, it is necessary to regulate and control related devices so as to meet the needs of multiple users for shared use or sequential use.
Disclosure of Invention
Embodiments of the present invention provide a data modeling method and system, which are used to solve the problems in the background art.
The embodiment of the invention is realized in such a way that, on one hand, a data modeling method comprises the following steps:
identifying preference characteristics of users, generating recommendation data suitable for at least two users according to the preference characteristics of the users, and generating a regulation and control instruction of functional equipment according to the recommendation data;
establishing a corresponding relation between the functional equipment and a regulation variable according to the regulation instruction, wherein the regulation variable comprises regulation preparation and regulation execution of the functional equipment;
if the distance between at least two users is detected to meet a distance threshold value and the moving time of one user from the current position to a preset geographic area meets a first preset time length, triggering regulation preparation to be started according to the corresponding relation, so that the functional equipment has a condition for starting regulation execution;
and if the time difference that at least two users enter a preset geographic area is continuously detected to be not more than a second preset time length, triggering the regulation execution to be started according to the corresponding relation, so that the functional equipment enters a corresponding regulated state according to the recommended data.
As a further aspect of the present invention, the identifying of the preference characteristics of the user, generating recommendation data applicable to at least two users according to the preference characteristics of the user, and generating the control instruction of the functional device according to the recommendation data specifically includes:
receiving preference characteristics sent by a first user terminal, wherein the preference characteristics are matched with the regulated and controlled state of the functional equipment;
extracting keywords in the preference features, generating first preference feature keywords, and searching in a pre-established keyword set library to obtain similar feature keywords with similarity exceeding a preset similar threshold with the first preference feature keywords;
sending the first preference feature keywords and the similar feature keywords to at least one second user terminal to obtain second preference feature keywords selected by a second user;
and generating recommendation data suitable for at least two users according to the first preference feature keyword and the second preference feature keyword, and converting the recommendation data into a regulation and control instruction of the functional equipment.
As a still further aspect of the present invention, after establishing the correspondence relationship between the functional device and the controlled variable according to the control instruction, the method further includes:
sending a state detection signal to the functional device, wherein the state detection signal is used for indicating the functional device to perform self-checking on the self state and performing use condition locking after judging that the self-checking is successful, the use condition locking comprises the step of only allowing the functional device to be started to be used after permission of at least one master user is obtained before regulation preparation starting is triggered according to the corresponding relation, and the master user comprises a first user;
when a permission instruction carrying a main user terminal identification is detected, the mobile information of the terminal where one user is located is obtained, the remaining time for reaching a preset geographic area is calculated according to the mobile information, the remaining time is used as the countdown use time of the functional equipment, and a prompt related to the countdown use time is sent out.
As a further aspect of the present invention, after triggering a regulation preparation to be turned on according to the correspondence, the method further includes:
displaying the geographical position of the user terminal on an electronic map, constructing circles with the geographical position of each user terminal as the center of a circle and 1/2 of the distance threshold as the radius, and covering different distinguishing marks on the circular surface of each circle, wherein the different distinguishing marks correspond to each user;
detecting whether a difference mark overlap exists on the electronic map;
and if so, judging that the distance between the two users corresponding to the overlapped distinguishing identifications meets a distance threshold value.
As a further aspect of the present invention, the method further comprises:
if the distinguishing marks are not overlapped on the electronic map, judging that the distance between every two users in all the users does not meet the distance threshold value;
and if all the users are not detected to be in the preset geographical area, prolonging the countdown service time until the difference identification superposition on the electronic map is detected again.
As a further scheme of the present invention, when a user moves from the current location to the preset geographical area, the time difference between the current location and the preset geographical area of the terminal where the user is located is defined.
As a further aspect of the present invention, the controlled state includes a state corresponding to a single functional mode or a state corresponding to switching of a plurality of functional modes.
As a further aspect of the present invention, in another aspect, a data modeling system includes:
the preference identification module is used for identifying preference characteristics of users, generating recommendation data suitable for at least two users according to the preference characteristics of the users, and generating a regulation and control instruction of the functional equipment according to the recommendation data;
the model establishing module is used for establishing a corresponding relation between the functional equipment and a regulation variable according to the regulation instruction, wherein the regulation variable comprises regulation preparation and regulation execution of the functional equipment;
a first conditional trigger module to: if the distance between at least two users is detected to meet a distance threshold value and the time for one user to move from the current position to a preset geographic area meets a first preset time length, triggering regulation preparation to be started according to the corresponding relation, so that the functional equipment has a condition for starting regulation execution;
a second condition trigger module to: and if the time difference that at least two users enter a preset geographic area is continuously detected to be not more than a second preset time length, triggering the regulation execution to be started according to the corresponding relation, so that the functional equipment enters a corresponding regulated state according to the recommended data.
Further, the preference identification module comprises:
the main preference acquisition unit is used for receiving preference characteristics sent by the first user terminal, and the preference characteristics are matched with the regulated and controlled state of the functional equipment;
a similar preference identification unit for: extracting keywords in the preference features, generating first preference feature keywords, and searching in a pre-established keyword set library to obtain similar feature keywords with the similarity exceeding a preset similar threshold;
the selecting unit is used for sending the first preference feature keywords and the similar feature keywords to at least one second user terminal so as to obtain second preference feature keywords selected by a second user;
and the instruction generating unit is used for generating recommended data suitable for at least two users according to the first preferred feature keyword and the second preferred feature keyword, and converting the recommended data into a regulation and control instruction of functional equipment.
According to the data modeling method and system provided by the embodiment of the invention, the corresponding relation model between the functional equipment and the regulation and control variable is further established based on the preference characteristics of at least two users, the regulation and control preparation is provided for the functional equipment respectively and the functional equipment is indicated to enter the corresponding regulated and controlled state according to the recommended data strictly according to the situations of the user preparation arrival and the upcoming arrival, the invalid waiting of the user can be avoided, the power consumption of the functional equipment is saved, and the use experience of the user under the situation of jointly using or cooperatively using the functional equipment is greatly improved.
Drawings
Fig. 1 is a main flow chart of a data modeling method.
Fig. 2 is a flowchart of a method for modeling data, wherein a control instruction of a functional device is generated according to the recommended data.
Fig. 3 is a flowchart of a method for modeling data, in which an original user not corresponding to recommended data is allowed to use a function device.
Fig. 4 is a flowchart of a data modeling method for determining that a distance between two users corresponding to overlapped discriminative indicators satisfies a distance threshold.
FIG. 5 is a flow chart related to extending the countdown duration of use in a data modeling method.
FIG. 6 is a schematic diagram of the structural distribution of a data modeling system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
According to the data modeling method and system provided by the invention, aiming at the problem that under the condition that the electronic product needs to be commonly used by multiple users, the use requirements are difficult to meet by adopting reserved use, timed use and remote start in the prior art, so that the power consumption is high due to the early start of the electronic product, and the user use experience is poor due to the late start of the electronic product, according to the embodiment of the application, a corresponding relation model between the functional equipment and the regulation and control variable is further established based on the preference characteristics of at least two users, the regulation and control preparation is provided for the functional equipment and the functional equipment is indicated to enter the corresponding regulated and controlled state according to the recommended data respectively and strictly according to the situations that the user is ready to arrive and is about to arrive, the invalid waiting of the user can be avoided, the power consumption of the functional equipment is saved, the use experience of the user under the condition of commonly using or cooperatively using the functional equipment is greatly improved, and the technical problem in the background technology is solved.
It should be noted that the terminal in the embodiment of the present application includes a first user terminal, a second user terminal, and corresponding user terminals, which all represent terminals bound to a user, where the terminal may be a mobile phone, a tablet computer, a wearable device, an augmented reality/virtual reality device, a notebook computer, a super mobile personal computer, and the like, and the embodiment of the present application does not limit this; the functional device in the embodiment of the present application may be an electronic device (such as a projection device, a video service device, and the like) with a functional module, an intelligent home device, and the like, which is not limited in the embodiment of the present application.
As shown in fig. 1, a main flow chart of a data modeling method provided for an embodiment of the present invention, the data modeling method includes:
step S10: identifying preference characteristics of users, generating recommendation data suitable for at least two users according to the preference characteristics of the users, and generating a regulation and control instruction of functional equipment according to the recommendation data;
step S11: establishing a corresponding relation between the functional equipment and a regulation variable according to the regulation instruction, wherein the regulation variable comprises regulation preparation and regulation execution of the functional equipment;
the model established in the application is actually a corresponding relation, and the corresponding relation is one of the models;
step S12: if the distance between at least two users is detected to meet a distance threshold value and the time for one user to move from the current position to a preset geographic area meets a first preset time length, triggering regulation preparation to be started according to the corresponding relation, so that the functional equipment has a condition for starting regulation execution; the preset geographic area can be understood as an area close to the area where the functional device is located, and also an area through which the user needs to pass when arriving at the area where the functional device is located;
step S13: and if the time difference that at least two users enter a preset geographic area is continuously detected to be not more than a second preset time length, triggering the regulation execution to be started according to the corresponding relation, so that the functional equipment enters a corresponding regulated state according to the recommended data.
In the embodiment, when the method is applied, the regulation and control instruction of the functional device is generated according to the recommended data applicable to at least two users, so that the selection of the preference mode or the type of the functional device by the at least two users can be met, and the condition that the same functional device in a regulated and controlled state is commonly used or cooperatively used is met; if the distance between at least two users is detected to meet a distance threshold value and the time for moving one of the users from the current position to a preset geographic area meets a first preset time length, triggering regulation preparation to be started according to the corresponding relation so that the functional equipment has a condition for starting regulation execution, and before the users jointly use or cooperatively use the functional equipment, when the users jointly arrive or successively arrive at the area where the functional equipment is located under the condition that the time difference is not large, the functional equipment enters a corresponding regulated state to provide regulation preparation, wherein the time for the regulation preparation can be reduced or avoided as much as possible under the conditions of function mode regulation (or exchange), signal access or starting waiting and the like of the functional equipment, and the time for the regulation preparation is strictly according to the situation that at least two users prepare to arrive;
further, if it is continuously detected that the time difference of at least two users entering the preset geographic area does not exceed the second preset time length, the control execution starting is triggered according to the corresponding relation, so that the functional device enters the corresponding controlled state according to the recommended data, the time of the control execution starting is accurate to the time difference of the arrival of at least two users, namely the time of the control execution starting strictly depends on the situation that at least two users are about to arrive, compared with the prior art of starting the functional device in advance and starting the functional device on site and debugging the functional device on site, the power consumption of the functional device is saved, and the use experience of the users under the condition of jointly using or cooperatively using the functional device is greatly improved.
As shown in fig. 2, as a preferred embodiment of the present invention, the identifying a preference characteristic of a user, and generating recommendation data applicable to at least two users according to the preference characteristic of the user, wherein the generating a control instruction of a functional device according to the recommendation data specifically includes:
step S101: receiving preference characteristics sent by a first user terminal, wherein the preference characteristics are matched with the regulated and controlled state of the functional equipment;
step S102: extracting keywords in the preference features, generating first preference feature keywords, and searching in a pre-established keyword set library to obtain similar feature keywords with similarity exceeding a preset similar threshold with the first preference feature keywords;
step S103: sending the first preference feature keywords and the similar feature keywords to at least one second user terminal to obtain second preference feature keywords selected by a second user;
step S104: and generating recommendation data suitable for at least two users according to the first preference feature keyword and the second preference feature keyword, and converting the recommendation data into a regulation and control instruction of the functional equipment.
It can be understood that, by generating the recommendation data, it can be satisfied that the common use of the functional device by at least two users is not interfered or is less interfered, and the functional device can satisfy the use of at least two users in the corresponding regulated state, for example, the preference consistency degree between the users in different contextual models of the electronic device is higher, the preference consistency degree in the working model of the smart home device is higher, or the program type preference consistency degree of the smart terminal is higher, and the specific use scenario is not limited herein.
As shown in fig. 3, as a preferred embodiment of the present invention, after establishing the correspondence between the functional device and the manipulated variable according to the manipulated instruction, the method further includes:
step S20: sending a state detection signal to the functional device, wherein the state detection signal is used for indicating the functional device to perform self-checking on the self state and performing use condition locking after judging that the self-checking is successful, the use condition locking comprises the step of only allowing the functional device to be started to be used after permission of at least one master user is obtained before regulation preparation starting is triggered according to the corresponding relation, and the master user comprises a first user; certainly, if the self-checking is judged to fail, other related users need to be informed to carry out checking and maintenance;
step S21: when a permission instruction carrying a main user terminal identification is detected, the mobile information of the terminal where one user is located is obtained, the remaining time for reaching a preset geographic area is calculated according to the mobile information, the remaining time is used as the countdown use time of the functional equipment, and a prompt related to the countdown use time is sent out. The movement information may be a time period taken for the relevant user terminal to move from the position at the time of detecting the permission instruction carrying the primary user terminal identification to the preset geographical area, and may be expressed in terms of an average movement time period of the relevant user terminal, and a ratio of the time period taken for the relevant user terminal to have moved is equal to a ratio of a distance from the position at the time of detecting the permission instruction carrying the primary user terminal identification to the preset geographical area to a distance that has moved, with the average movement speed as a constant.
The embodiment actually provides a method for allowing an original user not belonging to the recommended data to use a functional device before the corresponding relationship triggers the regulation preparation to be started, and certainly, the user may theoretically include an original user not belonging to the recommended data, and the corresponding user needs to obtain permission of a master user when using the functional device, where the master user may be understood as an owner or an authorized manager of the functional device, and since the functional device needs to preferentially satisfy the original user belonging to the recommended data, the remaining duration is set, and it is convenient for the related user to autonomously regulate and control the functional device, so as to make a reasonable function selection. The prompt related to the countdown using time length can be a prompt display or a countdown prompt voice broadcast.
As shown in fig. 4, as a preferred embodiment of the present invention, after triggering a control preparation to be turned on according to the correspondence, the method further includes:
step S30: displaying the geographical position of the user terminal on an electronic map, constructing circles with the geographical position of each user terminal as the center of a circle and 1/2 of the distance threshold as the radius, and covering different distinguishing marks on the circular surface of each circle, wherein the different distinguishing marks correspond to each user; the distinguishing marks can be expressed as different colors of the round surfaces, for example, the round surfaces corresponding to the four users are respectively expressed by four colors of red, orange, yellow and green;
step S31: detecting whether a difference mark overlap exists on the electronic map;
step S32: if yes, the distance between the two users corresponding to the overlapped distinguishing identifications is judged to meet the distance threshold value.
It should be understood that this embodiment provides a simple method for identifying whether the distance between any two users satisfies the distance threshold, and when there is an overlap of the distinguishing marks on the electronic map, which indicates that the distance between the centers of the circles where the marks are located is not greater than the distance threshold, i.e., the distance between two users satisfies the distance threshold, the determination of the distance threshold is made graphically by means of different distinguishing marks, and this identification method facilitates the capture and implementation of the program.
As shown in fig. 5, as a preferred embodiment of the present invention, the method further includes:
step S40: if the distinguishing marks are not overlapped on the electronic map, judging that the distance between every two users in all the users does not meet the distance threshold value;
step S41: and if all the users are not detected to be in the preset geographical area, prolonging the countdown service time until the difference identification superposition on the electronic map is detected again.
It can be understood that, in this embodiment, a method is provided for changing an original schedule plan for two or more users, so that the functional device has a condition that the condition for starting the regulation and control execution should be delayed or cancelled, at this time, other users may continue to use the functional device under the permission of the master user, and the use process is ended until the difference identifier overlapping on the electronic map is detected again; until the fact that the difference marks are overlapped on the electronic map is detected again, the difference marks indicate that two or more users can continue to return to the original route after changing the original route, at the moment, the users can be guaranteed to continue to use the functional equipment together, temporary use of the functional equipment by the original users not corresponding to the recommended data is facilitated, and use experience of the original users corresponding to the recommended data is greatly improved.
In an exemplary embodiment, the time difference when a terminal where a user is located moves from the current location to the preset geographic area is used for the movement of the user from the current location to the preset geographic area.
It can be understood that this embodiment provides an easy way to calculate the moving time, i.e. it is expressed by the time difference of the terminal (carried by) the user arriving at two corresponding areas, for example, the time of departure from the current position of a certain user is 17:50, the time to reach the preset geographic area is 18:11, then the move takes 21min. In addition to this, the time difference may be obtained by: the time difference of the user appearance is detected in the preset geographic area and the current position respectively to represent that the user appearance can be characterized through the recognized user biological characteristic information.
As a preferred embodiment of the present invention, the controlled state includes a state corresponding to a single functional mode or a state corresponding to switching of a plurality of functional modes.
In the application of the present embodiment, the specific form of the regulated state is not limited, and it should be a preference that the consistency degree between at least two users is high, so that the at least two users can use the functional device together, and there is no mutual interference.
As another preferred embodiment of the present invention, as shown in fig. 6, in another aspect, a data modeling system includes:
the preference identification module 100 is configured to identify preference characteristics of users, generate recommendation data applicable to at least two users according to the preference characteristics of the users, and generate a control instruction of the functional device according to the recommendation data;
the model establishing module 200 is configured to establish a corresponding relationship between the functional device and a control variable according to the control instruction, where the control variable includes control preparation and control execution of the functional device;
a first conditional trigger module 300, the first conditional trigger module 300 to: if the distance between at least two users is detected to meet a distance threshold value and the time for one user to move from the current position to a preset geographic area meets a first preset time length, triggering regulation preparation to be started according to the corresponding relation, so that the functional equipment has a condition for starting regulation execution;
a second conditional trigger module 400, the second conditional trigger module 400 configured to: and if the time difference that at least two users enter a preset geographic area is continuously detected not to exceed a second preset time length, triggering the regulation execution to be started according to the corresponding relation, so that the functional equipment enters a corresponding regulated state according to the recommended data.
As shown in fig. 6, as a preferred embodiment of the present invention, the preference identifying module 100 includes:
a master preference obtaining unit 1001 configured to receive a preference feature sent by a first user terminal, where the preference feature is matched with a regulated state of a functional device;
a similar preference identification unit 1002, the similar preference identification unit 1002 being configured to: extracting keywords in the preference features, generating first preference feature keywords, and searching in a pre-established keyword set library to obtain similar feature keywords with similarity exceeding a preset similar threshold with the first preference feature keywords;
a selecting unit 1003, configured to send the first preferred feature keyword and the similar feature keyword to at least one second user terminal, so as to obtain a second preferred feature keyword selected by a second user;
the instruction generating unit 1004 is configured to generate recommended data suitable for at least two users according to the first preferred feature keyword and the second preferred feature keyword, and convert the recommended data into a control instruction of a functional device.
The embodiment of the invention provides a data modeling method, and provides a data modeling system based on the data modeling method, aiming at the problem that under the condition that a plurality of persons commonly use electronic products, the prior art adopts reserved use, timed use and remote start, and the use requirements are difficult to meet, so that the power consumption is larger when the electronic products are started too early, and the user experience is poorer when the electronic products are started too late, according to the preference characteristics of at least two users, a corresponding relation model between functional equipment and regulation variables is established, and the functional equipment is provided with regulation and control preparation and is indicated to enter a corresponding regulated and controlled state according to the conditions that the users are prepared to arrive and are about to arrive respectively and strictly, so that the invalid waiting of the users can be avoided, the power consumption of the functional equipment can be saved, and the use experience of the users under the condition of commonly using or cooperatively using the functional equipment can be greatly improved; further, a method for responding to the condition that the route is changed by two or more users, so that the function device has the condition that the regulation and control execution is started should be delayed or cancelled is provided, and the temporary use of the function device by an original user which does not belong to the recommended data can be facilitated.
In order to load the above method and system to operate successfully, the system may include more or less components than those described above, or combine some components, or different components, in addition to the various modules described above, for example, input/output devices, network access devices, buses, processors, memories, and the like.
The processor may be a Central Processing Unit (CPU), other general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like that is the control center for the system and that connects the various components using various interfaces and lines.
The memory may be used to store computer and system programs and/or modules, and the processor may perform the various functions described above by operating or executing the computer programs and/or modules stored in the memory and invoking data stored in the memory. The memory may mainly include a program storage area and a data storage area, where the program storage area may store an operating system, an application program required by at least one function (such as an information collecting template displaying function, a product information publishing function, and the like), and the like. The storage data area may store data created according to the use of the berth-state display system (e.g., product information acquisition templates corresponding to different product types, product information that needs to be issued by different product providers, etc.), and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a flash memory card (FlashCard), at least one disk storage device, a flash memory device, or other volatile solid state storage device.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily executed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A method for modeling data, the method comprising:
identifying preference characteristics of users, generating recommendation data suitable for at least two users according to the preference characteristics of the users, and generating a regulation and control instruction of functional equipment according to the recommendation data;
establishing a corresponding relation between the functional equipment and a regulation variable according to the regulation instruction, wherein the regulation variable comprises regulation preparation and regulation execution of the functional equipment;
if the distance between at least two users is detected to meet a distance threshold value and the time for one user to move from the current position to a preset geographic area meets a first preset time length, triggering regulation preparation to be started according to the corresponding relation, so that the functional equipment has a condition for starting regulation execution;
if the time difference that at least two users enter a preset geographic area is continuously detected to be not more than a second preset time length, triggering regulation execution starting according to the corresponding relation, so that the functional equipment enters a corresponding regulated state according to the recommended data;
after establishing the correspondence between the functional device and the manipulated variable according to the manipulated instruction, the method further includes:
sending a state detection signal to the functional device, wherein the state detection signal is used for indicating the functional device to perform self-checking on the self state and performing use condition locking after judging that the self-checking is successful, the use condition locking comprises the step of only allowing the functional device to be started to be used after permission of at least one master user is obtained before regulation preparation starting is triggered according to the corresponding relation, and the master user comprises a first user;
when a permission instruction carrying a main user terminal identification is detected, acquiring the mobile information of a terminal where one user is located, calculating the remaining time for reaching a preset geographic area according to the mobile information, taking the remaining time as the countdown use time of the functional equipment and sending a prompt related to the countdown use time;
after the regulation preparation is started according to the corresponding relation, the method further comprises the following steps:
displaying the geographical position of the user terminal on an electronic map, constructing circles with the geographical position of each user terminal as the center of a circle and 1/2 of the distance threshold as the radius, and covering different distinguishing marks on the circular surface of each circle, wherein the different distinguishing marks correspond to each user;
detecting whether a difference mark overlap exists on the electronic map;
if so, judging that the distance between the two users corresponding to the overlapped distinguishing identifications meets a distance threshold value;
the method further comprises the following steps:
if the distinguishing marks are not overlapped on the electronic map, judging that the distance between every two users in all the users does not meet the distance threshold value;
and if all the users are not detected to be in the preset geographical area, prolonging the countdown service time until the difference identification superposition on the electronic map is detected again.
2. The data modeling method of claim 1, wherein the identifying of the preference characteristics of the user and the generating of the recommended data applicable to at least two users according to the preference characteristics of the user, the generating of the control instruction of the functional device according to the recommended data specifically comprises:
receiving preference characteristics sent by a first user terminal, wherein the preference characteristics are matched with the regulated and controlled state of the functional equipment;
extracting keywords in the preference features, generating first preference feature keywords, and searching in a pre-established keyword set library to obtain similar feature keywords with similarity exceeding a preset similar threshold with the first preference feature keywords;
sending the first preference feature keywords and the similar feature keywords to at least one second user terminal to obtain second preference feature keywords selected by a second user;
and generating recommendation data suitable for at least two users according to the first preference feature keyword and the second preference feature keyword, and converting the recommendation data into a regulation and control instruction of the functional equipment.
3. The data modeling method of claim 1, wherein the time difference between the movement of the terminal where the user is located from the current location to the predetermined geographic area is used when the user moves from the current location to the predetermined geographic area.
4. The data modeling method of claim 1, wherein the regulated state comprises a state corresponding to a single functional mode or a state corresponding to a plurality of functional mode switches.
5. A data modeling system, the system comprising:
the preference identification module is used for identifying preference characteristics of users, generating recommendation data suitable for at least two users according to the preference characteristics of the users, and generating a regulation and control instruction of the functional equipment according to the recommendation data;
the model establishing module is used for establishing a corresponding relation between the functional equipment and a regulation variable according to the regulation instruction, wherein the regulation variable comprises regulation preparation and regulation execution of the functional equipment;
a first conditional trigger module to: if the distance between at least two users is detected to meet a distance threshold value and the moving time of one user from the current position to a preset geographic area meets a first preset time length, triggering regulation preparation to be started according to the corresponding relation, so that the functional equipment has a condition for starting regulation execution;
a second condition trigger module to: if the time difference that at least two users enter a preset geographic area is continuously detected to be not more than a second preset time length, triggering regulation execution to start according to the corresponding relation, so that the functional equipment enters a corresponding regulated state according to the recommended data;
after establishing the correspondence between the functional device and the manipulated variable according to the manipulated instruction, the system is further configured to:
sending a state detection signal to the functional device, wherein the state detection signal is used for indicating the functional device to perform self-checking on the self state and performing use condition locking after judging that the self-checking is successful, the use condition locking comprises the step of only allowing the functional device to be started to be used after permission of at least one master user is obtained before regulation preparation starting is triggered according to the corresponding relation, and the master user comprises a first user;
when a permission instruction carrying a main user terminal identification is detected, acquiring the mobile information of a terminal where one user is located, calculating the remaining time for reaching a preset geographic area according to the mobile information, taking the remaining time as the countdown use time of the functional equipment and sending a prompt related to the countdown use time;
after triggering the regulation preparation to be started according to the corresponding relation, the system is further configured to:
displaying the geographical position of the user terminal on an electronic map, constructing circles with the geographical position of each user terminal as the center of a circle and 1/2 of the distance threshold as the radius, and covering different distinguishing marks on the circular surface of each circle, wherein the different distinguishing marks correspond to each user;
detecting whether a difference mark overlap exists on the electronic map;
if so, judging that the distance between the two users corresponding to the overlapped distinguishing identifications meets a distance threshold value;
the system is specifically further configured to:
if the distinguishing marks are not overlapped on the electronic map, judging that the distance between every two users in all the users does not meet the distance threshold value;
and if all the users are not detected to be in the preset geographical area, prolonging the countdown service time until the difference identification superposition on the electronic map is detected again.
6. The data modeling system of claim 5, wherein the preference identification module comprises:
the main preference acquisition unit is used for receiving preference characteristics sent by the first user terminal, and the preference characteristics are matched with the regulated and controlled state of the functional equipment;
a similar preference identification unit for: extracting keywords in the preference features, generating first preference feature keywords, and searching in a pre-established keyword set library to obtain similar feature keywords with the similarity exceeding a preset similar threshold;
the selecting unit is used for sending the first preference feature keywords and the similar feature keywords to at least one second user terminal so as to obtain second preference feature keywords selected by a second user;
and the instruction generating unit is used for generating recommended data suitable for at least two users according to the first preferred feature keyword and the second preferred feature keyword, and converting the recommended data into a regulation and control instruction of the functional equipment.
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