CN115422783B - Data modeling method and system - Google Patents

Abstract

The present invention is applicable to the field of computer technology, and provides a data modeling method and system. The method includes: identifying user preference features, generating recommendation data applicable to at least two users according to the user preference features, and according to the recommendation The data generates a regulation instruction of the functional device; according to the regulation instruction, the corresponding relationship between the functional device and the regulation variable is established, and the regulation variable includes regulation preparation and regulation execution of the functional device; if at least two users are detected When the distance meets the distance threshold and one of the user’s movement time from the current location to the preset geographical area meets the first preset duration, trigger the regulation and control preparation to start according to the corresponding relationship, so that the functional device has the conditions to start regulation and execution Therefore, the present invention can avoid unnecessary waiting for users and save power consumption of functional devices, and greatly improves user experience in the case of joint use or collaborative use of functional devices.

Description

A data modeling method and system

technical field

The invention belongs to the field of computer technology, and in particular relates to a data modeling method and system.

Background technique

With the acceleration of technological iteration, the update cycle of electronic products is getting shorter and shorter. With the increasing intelligence of electronic products, electronic products can provide personalized services based on user data, which provides users with Rich user experience.

However, based on comprehensive consideration of factors such as the diversity of users, the price of electronic products, and the limitations of usage occasions, in reality, for some electronic products, such as smart home devices, in a corresponding usage scenario (such as a family or a local environment) It often needs to be applicable to multiple users. In this usage scenario, when the user enters the area where the usage scenario is located, the relevant equipment needs to be regulated so that it can meet the needs of multiple people to use together or to use successively. In the prior art, in order to reduce The wait for use caused by signal access, power-on and status stabilization, etc., adopts the method of reservation and timing, such as the reservation and timing of smart home use, and the remote start function of electronic equipment, through the above-mentioned existing technologies. It was found that in the case of multiple users using electronic products together, due to the variability and uncertainty of the actual itinerary of multiple users, the timing of scheduled use, scheduled use, or remote start may be too early or too late. Existing technologies have the disadvantages of high power consumption of electronic products and poor user experience.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a data modeling method and system, aiming at solving the problems raised in the background art above.

The embodiment of the present invention is achieved in this way, on the one hand, a data modeling method, the method includes the following steps:

identifying user preferences, generating recommendation data applicable to at least two users according to user preferences, and generating control instructions for functional devices according to the recommendation data;

Establishing a corresponding relationship between the functional device and a control variable according to the control instruction, the control variable includes control preparation and control execution of the functional device;

If it is detected that the distance between at least two users satisfies the distance threshold and the movement time of one of the users from the current location to the preset geographical area meets the first preset duration, triggering the regulation and preparation to start according to the corresponding relationship, so that all The above-mentioned functional equipment has the conditions to enable the regulation and execution;

If it continues to be detected that the time difference between at least two users entering the preset geographical area does not exceed the second preset duration, triggering the start of regulation and control execution according to the corresponding relationship, so that the functional device enters the corresponding regulated location according to the recommended data state.

As a further solution of the present invention, the identification of the user's preference features is used to generate recommended data applicable to at least two users according to the user's preference features, and the generation of control instructions for functional devices based on the recommended data specifically includes:

receiving a preference feature sent by the first user terminal, where the preference feature matches the regulated state of the functional device;

Extract keywords in the preference features, generate first preference feature keywords, and search in a pre-established keyword collection library to obtain similar feature keywords whose similarity with the first preference feature keywords exceeds a preset similarity threshold ;

sending the first preference feature keyword and the similar feature keyword to at least one second user terminal to obtain a second preference feature keyword selected by the second user;

Generating recommendation data applicable to at least two users according to the first preference characteristic keyword and the second preference characteristic keyword, and converting the recommendation data into regulation instructions for functional devices.

As a further solution of the present invention, after the corresponding relationship between the functional device and the control variable is established according to the control instruction, the method further includes:

Sending a state detection signal to the functional device, the state detection signal is used to instruct the functional device to self-check its own state and lock the use condition after judging that the self-test is successful, the use condition lock includes only allowing Before the relationship-triggered regulation is ready to be activated, the functional device is activated after obtaining the permission of at least one primary user, and the primary user includes the first user;

When the permission instruction carrying the main user terminal identifier is detected, the mobile information of the terminal where one of the users is located is obtained, and the remaining time to reach the preset geographical area is calculated according to the mobile information, and the remaining time is used as the functional device Count down the usage time and issue a reminder related to the countdown usage time.

As a further solution of the present invention, after triggering the regulation preparation according to the corresponding relationship, the method further includes:

Display the geographic location of the user terminal on the electronic map, construct a circle with the geographic location of each user terminal as the center and 1/2 of the distance threshold as the radius, and cover different distinguishing marks on the surface of each circle, so The different distinguishing marks mentioned above correspond to each user;

Detect whether there is overlap of distinguishing marks on the electronic map;

If yes, it is determined that the distance between the two users corresponding to the overlapping distinguishing identifiers satisfies the distance threshold.

As a further solution of the present invention, the method also includes:

If there is no overlapping of distinguishing marks on the electronic map, it is determined that the distance between every two users among all users does not meet the distance threshold;

If it is further detected that all users are not in the preset geographic area, the countdown duration is extended until it is re-detected that there is overlap of distinguishing marks on the electronic map.

As a further solution of the present invention, the time taken for a user to move from the current location to the preset geographic area is the time difference when the user's terminal moves from the current location to the preset geographic area.

As a further solution of the present invention, the regulated state includes a state corresponding to a single function mode or a state corresponding to switching between multiple function modes.

As a further solution of the present invention, on the other hand, a data modeling system, the system includes:

A preference identification module, configured to identify user preference characteristics, generate recommendation data applicable to at least two users according to user preference characteristics, and generate regulatory instructions for functional devices according to the recommendation data;

A model building module, configured to establish a correspondence between the functional device and a control variable according to the control instruction, and the control variable includes control preparation and control execution of the functional device;

A first condition triggering module, the first condition triggering module is used for: if it is detected that the distance between at least two users meets the distance threshold and the time taken by one of the users to move from the current location to the preset geographic area meets the first preset When the duration is long, according to the corresponding relationship, the regulation is triggered to be ready to be turned on, so that the functional device has the conditions to enable regulation and execution;

The second condition triggering module is used for: if it continues to be detected that the time difference between at least two users entering the preset geographical area does not exceed the second preset duration, triggering the execution of regulation and control according to the corresponding relationship is turned on, so that the functional device enters a corresponding regulated state according to the recommended data.

Further, the preference identification module includes:

a main preference acquisition unit, configured to receive a preference feature sent by the first user terminal, where the preference feature matches the regulated state of the functional device;

A similar preference identification unit, the similar preference identification unit is used to: extract the keywords in the preference features, generate the first preference feature keywords, and search in the pre-established keyword collection library to obtain the first preference features Similar feature keywords whose keyword similarity exceeds the preset similarity threshold;

An selecting unit, configured to send the first preference characteristic keyword and the similar characteristic keyword to at least one second user terminal, so as to obtain the second preference characteristic keyword selected by the second user;

An instruction generating unit, configured to generate recommendation data suitable for at least two users according to the first preference characteristic keyword and the second preference characteristic keyword, and convert the recommendation data into a control instruction for functional equipment.

In the data modeling method and system provided by the embodiments of the present invention, based on the preference characteristics of at least two users, the corresponding relationship model between functional equipment and control variables is established, and the user is ready to arrive and the situation that is about to arrive is strictly based on , providing control preparations for the functional devices and instructing the functional devices to enter the corresponding regulated state according to the recommended data, which can avoid users from waiting ineffectively and save power consumption of the functional devices, and greatly improve the ability of users to use the functional devices jointly or collaboratively. experience in the situation.

Description of drawings

Fig. 1 is a main flowchart of a data modeling method.

Fig. 2 is a flow chart of generating control instructions for functional devices according to the recommended data in a data modeling method.

FIG. 3 is a flow chart of allowing original users not corresponding to recommended data to use functional devices in a data modeling method.

Fig. 4 is a flow chart of determining that the distance between two users corresponding to overlapping distinguishing identifiers satisfies a distance threshold in a data modeling method.

Fig. 5 is a flow chart related to extending the countdown duration in a data modeling method.

Fig. 6 is a schematic diagram of the structural distribution of a data modeling system.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

The data modeling method and system provided by the present invention are aimed at the situation that there are many people who need to use electronic products together. In the prior art, it is difficult to meet the needs of using by reservation, timing and remote start, so that electronic products appear Starting too early leads to high power consumption, while starting too late leads to poor multi-user experience. In the embodiment of the present application, based on the preference characteristics of at least two users, the correspondence between functional devices and control variables is established. The relational model, strictly according to the situation that the user is ready to arrive and the situation that is about to arrive, provides regulation preparation for the functional device and instructs the functional device to enter the corresponding regulated state according to the recommended data, which can avoid the user's invalid waiting and save the power consumption of the functional device , which greatly improves the experience of users in the case of joint use or coordinated use of functional devices, and solves the technical problems in the background technology.

It should be noted that the terminals in the embodiments of the present application include the first user terminal, the second user terminal, and the corresponding user terminals, etc., which all represent terminals bound to the user. The above-mentioned terminals may be mobile phones , tablet computer, wearable device, augmented reality/virtual reality device, notebook computer and super mobile personal computer, etc., the embodiment of the present application does not limit this; the functional device in the embodiment of the present application can be a Electronic equipment (such as projection equipment, video equipment, audio-visual service equipment, etc.), smart home equipment, etc., are not limited in this embodiment of the present application.

As shown in FIG. 1, it is a main flowchart of a data modeling method provided by an embodiment of the present invention, and the data modeling method includes:

Step S10: identifying the user's preference characteristics, generating recommended data suitable for at least two users according to the user's preference characteristics, and generating regulation instructions for functional devices according to the recommended data;

Step S11: establishing the corresponding relationship between the functional device and the control variable according to the control instruction, the control variable includes control preparation and control execution of the functional device;

The model established in this application is actually a corresponding relationship, and the corresponding relationship is a type of model;

Step S12: If it is detected that the distance between at least two users satisfies the distance threshold and the travel time of one of the users from the current location to the preset geographical area meets the first preset duration, trigger the start of regulation according to the corresponding relationship, So that the functional device has the conditions to enable regulation and execution; the preset geographical area here can be understood as an area close to the area where the functional device is located, and is also the area that the user needs to pass through to reach the area where the functional device is located;

Step S13: If it continues to be detected that the time difference between at least two users entering the preset geographical area does not exceed the second preset duration, trigger the start of regulation and execution according to the corresponding relationship, so that the functional device enters the corresponding geographic area according to the recommended data. controlled state.

When this embodiment is applied, according to the recommended data applicable to at least two users, the control instruction of the functional device is generated, which can satisfy at least two users’ selection of the preferred mode or type of the functional device, so as to meet the needs of the users in the regulated state. The same functional device is used together or in coordination; if it is detected that the distance between at least two users satisfies the distance threshold and the time taken by one of the users to move from the current location to the preset geographical area meets the first preset duration, according to the The above corresponding relationship triggers the regulation to be turned on, so that the functional device has the conditions to enable the regulation and execution. Before the users use it together or use it in coordination, when the users arrive together or arrive at the area where the functional device is located successively under the condition that the time difference is not large, The functional device enters the corresponding regulated state to provide regulation preparation. Considering the functional mode regulation (or exchange), signal access or power-on waiting conditions of the functional device, the user's invalid waiting can be minimized or avoided, and the time for regulation preparation is strict. Based on the situation that at least two users are ready to arrive;

Further, if it continues to be detected that the time difference between at least two users entering the preset geographical area does not exceed the second preset duration, the triggering of regulation and execution is enabled according to the corresponding relationship, so that the functional device enters the corresponding geographic area according to the recommended data. The regulated state of the implementation, the time of execution and opening is accurate to the time difference between the arrival of at least two users, that is, the time of execution and opening is strictly based on the situation that at least two users are about to arrive. Existing technologies such as on-site debugging preparations are not only conducive to saving the power consumption of functional devices, but also greatly improve the user experience in the case of joint use or collaborative use of functional devices.

As shown in Figure 2, as a preferred embodiment of the present invention, the identification of the user's preference characteristics generates recommended data suitable for at least two users according to the user's preference characteristics, and generates the regulation of functional equipment according to the recommended data. Specifically, the instructions include:

Step S101: receiving a preference feature sent by the first user terminal, where the preference feature matches the regulated state of the functional device;

Step S102: Extract the keywords in the preference features, generate the first preference feature keywords, and search in the pre-established keyword collection library to obtain similarities with the first preference feature keywords whose similarity exceeds the preset similarity threshold. feature keywords;

Step S103: Sending the first preference characteristic keywords and similar characteristic keywords to at least one second user terminal, so as to obtain the second preference characteristic keywords selected by the second user;

Step S104: Generating recommendation data suitable for at least two users according to the first preference characteristic keywords and the second preference characteristic keywords, and converting the recommendation data into control instructions for functional devices.

It can be understood that, through the generation of recommended data, at least two users can meet the common use of the functional device without interference or relatively little interference, and the functional device can satisfy the use of at least two users in the corresponding regulated state, for example, The user has a high degree of consistency in the preferences of electronic devices in different scenarios, or a high degree of consistency in the preferences of smart home devices in the working mode, or a high degree of consistency in the program type preferences of smart terminals, etc., and its specific use The scene is not limited here.

As shown in Figure 3, as a preferred embodiment of the present invention, after establishing the correspondence between the functional device and the control variable according to the control instruction, the method further includes:

Step S20: Send a state detection signal to the functional device, the state detection signal is used to instruct the functional device to self-check its own state and lock the use conditions after judging that the self-test is successful, the use condition lock includes only allowing Before the corresponding relationship triggers the regulation and preparation to start, obtain the permission of at least one main user to start using the functional device, and the main user includes the first user; of course, if it is determined that the self-test fails, it is necessary to notify other relevant users to check And maintenance;

Step S21: After detecting the permission command carrying the main user terminal identifier, obtain the mobile information of the terminal where one of the users is located, calculate the remaining time to reach the preset geographical area according to the mobile information, and use the remaining time as The countdown duration of the functional device and a prompt related to the countdown duration. The movement information here may be the time taken for the relevant user terminal to move from the location when the permission instruction carrying the main user terminal identifier is detected to the preset geographical area, which can be expressed according to the average moving time of the relevant user terminal, and the average When the moving speed is constant, the ratio of the duration to the duration of the movement is equal to the ratio of the distance traveled from the position when the permission instruction carrying the main user terminal identifier is detected to the preset geographic area to the distance traveled.

This embodiment actually provides a method for allowing original users not corresponding to the recommended data to use the functional device before the corresponding relationship triggers regulation and preparation to start. Of course, this type of user can theoretically include a The original user corresponding to the data, and the corresponding user needs to obtain the permission of the main user when using it. The main user here can be understood as the owner of the functional device or the authorized manager. Since the functional device needs to first meet the requirements corresponding to the recommended data For the original users, the remaining time is set to facilitate the relevant users to self-regulate the functional equipment to make reasonable function choices. Here, the prompt related to the countdown duration may be a prompt display or a voice broadcast of the countdown prompt.

As shown in Fig. 4, as a preferred embodiment of the present invention, after triggering the regulation and preparation to start according to the corresponding relationship, the method further includes:

Step S30: Display the geographic location of the user terminal on the electronic map, construct a circle with the geographic location of each user terminal as the center and 1/2 of the distance threshold as the radius, and cover different differences on the surface of each circle logo, the different distinguishing marks correspond to each user; the distinguishing marks can be represented by different colors of the round surfaces, such as the round faces corresponding to four users, which are represented by four colors of red, orange, yellow and green respectively;

Step S31: Detect whether there is overlap of distinguishing marks on the electronic map;

Step S32: If yes, it is determined that the distance between two users corresponding to overlapping distinguishing identifiers satisfies the distance threshold.

It should be understood that this embodiment provides a simple method for identifying whether the distance between any two users satisfies the distance threshold. When there is overlap of distinguishing signs on the electronic map, it indicates that the distance between the centers of the circles where the signs are located is not greater than the distance Threshold, that is, the distance between two users meets the distance threshold. With the help of different distinguishing marks, the judgment of the distance threshold is graphical. This identification method facilitates the capture and implementation of the program.

As shown in Figure 5, as a preferred embodiment of the present invention, the method also includes:

Step S40: If there is no overlap of distinguishing marks on the electronic map, it is determined that the distance between every two users among all users does not meet the distance threshold;

Step S41: If it is further detected that all users are not in the preset geographic area, then extend the countdown duration until it is detected again that there is an overlap of distinguishing marks on the electronic map.

It can be understood that this embodiment provides a method to deal with two or more users changing the original itinerary plan, resulting in the condition that the functional device has the condition to start the regulation and execution, which should be postponed or canceled. At this time, other users can With the permission of the main user, continue to use the functional equipment until the overlapping of distinguishing marks on the electronic map is detected again, and the use process ends; until the overlapping of distinguishing marks on the electronic map is detected again, which indicates that two or more The user may continue to return to the original route after changing the original itinerary. At this time, it can ensure that the user continues to use the functional device together, which not only facilitates the temporary use of the functional device by the original user who does not belong to the recommended data, but also greatly improves It belongs to the user experience of the original user corresponding to the recommendation data.

In an exemplary embodiment, the time taken for a user to move from the current location to the preset geographic area is the time difference when the terminal where the user is located moves from the current location to the preset geographic area.

It can be understood that this embodiment provides a simple way to calculate the travel time, which is represented by the time difference between the terminal where the user is located (carried) and the arrival time of two corresponding areas. For example, the time when a user departs from the current location is At 17:50, the time to arrive at the preset geographical area is 18:11, so the moving time is 21 minutes. In addition, the time difference may also be represented by: detecting the time difference of the user's presence in the preset geographical area and the current location, respectively, and the user's presence may be represented by the identified user's biometric feature information.

As a preferred embodiment of the present invention, the regulated state includes a state corresponding to a single function mode or a state corresponding to switching between multiple function modes.

When this embodiment is applied, the specific form of the regulated state is not limited, it should be able to satisfy the preferences of at least two users with a high degree of consistency, facilitate the common use of functional devices by at least two users and do not exist interfere with each other.

As shown in Figure 6, as another preferred embodiment of the present invention, on the other hand, a data modeling system, the system includes:

The preference identification module 100 is used to identify the preference characteristics of the user, generate recommendation data suitable for at least two users according to the preference characteristics of the user, and generate regulation instructions for functional devices according to the recommendation data;

The model building module 200 is used to establish the corresponding relationship between the functional equipment and the control variable according to the control instruction, and the control variable includes the control preparation and control execution of the functional device;

The first condition triggering module 300, the first condition triggering module 300 is configured to: if it is detected that the distance between at least two users satisfies the distance threshold and the time taken by one of the users to move from the current location to the preset geographic area satisfies the first When the preset duration is set, triggering the start of regulation and control preparation according to the corresponding relationship, so that the functional device has the conditions to start regulation and execution;

The second condition triggering module 400, the second condition triggering module 400 is configured to: if it continues to be detected that the time difference between at least two users entering the preset geographical area does not exceed the second preset duration, trigger the execution of regulation according to the corresponding relationship Turn on, so that the functional device enters a corresponding regulated state according to the recommended data.

As shown in Figure 6, as a preferred embodiment of the present invention, the preference identification module 100 includes:

The main preference acquisition unit 1001 is configured to receive a preference feature sent by the first user terminal, where the preference feature matches the regulated state of the functional device;

A similar preference identification unit 1002, the similar preference identification unit 1002 is configured to: extract the keywords in the preference features, generate the first preference feature keywords, and search in the pre-established keyword collection library to obtain the keywords related to the first preference feature. Preference for similar characteristic keywords whose similarity of characteristic keywords exceeds a preset similarity threshold;

The selection unit 1003 is configured to send the first preference characteristic keywords and similar characteristic keywords to at least one second user terminal, so as to obtain the second preference characteristic keywords selected by the second user;

The instruction generation unit 1004 is configured to generate recommendation data applicable to at least two users according to the first preference characteristic keyword and the second preference characteristic keyword, and convert the recommendation data into a regulation instruction of the functional device.

In the above embodiments of the present invention, a data modeling method is provided, and a data modeling system is provided based on the data modeling method. In the case where there is a need for multiple people to use electronic products together, the prior art uses reservation Use and regular use and remote start are difficult to meet the needs of use, resulting in the problem that electronic products start too early, resulting in high power consumption, and starting too late, resulting in poor user experience for multiple users. In the embodiment of this application, based on at least According to the preference characteristics of the two users, the corresponding relationship model between the functional device and the control variable is established, and the control preparation is provided for the functional device according to the situation of the user's ready arrival and the upcoming arrival respectively, and the functional device is instructed to enter the corresponding state according to the recommended data. The regulated state of the user can avoid invalid waiting for the user and save the power consumption of the functional device, which greatly improves the user experience in the case of joint use or cooperative use of the functional device; further, it also provides a response to two or two More than one user changed the route, resulting in the condition that the function device has the condition to start regulation and execution, which should be postponed or cancelled, which can facilitate the temporary use of the function device by the original users not corresponding to the recommended data.

In order to be able to load the above-mentioned method and system to run smoothly, the system may include more or less components than those described above in addition to the above-mentioned various modules, or combine certain components, or different components, for example, may include Input and output devices, network access devices, buses, processors and memories, etc.

The so-called processor can be a central processing unit (Central Processing Unit, CPU), and can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate array (Field- ProgrammableGateArray, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor, etc. The above-mentioned processor is the control center of the above-mentioned system, and various interfaces and lines are used to connect various parts.

The above-mentioned memory can be used to store computer and system programs and/or modules, and the above-mentioned processor realizes the above-mentioned various functions by running or executing the computer programs and/or modules stored in the memory and calling the data stored in the memory. The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application program required by a function (such as information collection template display function, product information release function, etc.) and the like. The storage data area can store data created according to the use of the berth status display system (such as product information collection templates corresponding to different product categories, product information to be released by different product providers, etc.), etc. In addition, the memory can include high-speed random access memory, and can also include non-volatile memory, such as hard disk, internal memory, plug-in hard disk, smart memory card (SmartMediaCard, SMC), secure digital (SecureDigital, SD) card, flash memory card (FlashCard), at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.

It should be understood that although the steps in the flow charts of the embodiments of the present invention are shown sequentially according to the arrows, these steps are not necessarily executed sequentially in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least some of the steps in each embodiment may include multiple sub-steps or multiple stages, these sub-steps or stages are not necessarily executed at the same time, but may be executed at different times, the sub-steps or stages The order of execution is not necessarily performed sequentially, but may be performed alternately or alternately with at least a part of other steps or sub-steps or stages of other steps.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

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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