CN113064359A - Model building method, entity control method, device, equipment and medium - Google Patents
Model building method, entity control method, device, equipment and medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a model building method, an entity control method, a device, equipment and a medium. The method comprises the following steps: acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space; physical entities include people and/or objects; determining a virtual entity between a target physical entity and at least one other physical entity by taking any physical entity as the target physical entity, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities; and configuring the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space and the attribute information of the virtual entity so as to control the physical entity with the incidence relation. By using the method, the relationship among the entities in the space can be established based on the incidence relationship of the virtual entities, and the control is carried out by using a flexibly set control method.
Description
Technical Field
The embodiment of the invention relates to the technical field of computer data processing, in particular to a model establishing method, an entity control device, entity control equipment and a medium.
Background
The existing physical space data, intelligent equipment, environment and human data description are various, and effective association cannot be established among various data. Because different industries, equipment manufacturers and floor owners have different definitions of space objects, equipment and environment data, deep fusion calculation cannot be performed.
The system provided in the prior art can only rely on data collected by Internet of things equipment, monitors some simple scenes and events in a single-point or multi-point mode, and cannot be modeled in combination with spatial information in a multi-dimensional mode. Therefore, how to establish a modeling scheme of multi-dimensional relation by combining spatial information is a technical problem to be solved urgently at present.
Disclosure of Invention
The embodiment of the invention provides a model establishing method, an entity control method, a device, equipment and a medium, which can establish the relation among entities in a space and carry out control in a combined manner.
In a first aspect, an embodiment of the present invention provides a method for building an entity spatio-temporal model, including:
acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects;
determining a virtual entity between a target physical entity and at least one other physical entity by taking any physical entity as the target physical entity, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities;
configuring the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space and the attribute information of the virtual entity so as to control the physical entity with the incidence relation.
In a second aspect, an embodiment of the present invention further provides a physical entity control method based on a physical entity spatio-temporal model, where the physical entity spatio-temporal model is built by using the building method of the physical entity spatio-temporal model provided in any embodiment of the present invention, and the entity control method includes:
acquiring attribute information of a space and/or a physical entity according to a set time rule based on the physical entity space-time model;
and operating the control method of the virtual entity, and processing the attribute information according to the incidence relation of the virtual entity.
In a third aspect, an embodiment of the present invention further provides an apparatus for building an entity spatio-temporal model, including:
the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring at least one physical entity in a space and attribute information of the physical entity and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects;
the system comprises a determining module, a determining module and a processing module, wherein the determining module is used for determining a virtual entity between a target physical entity and at least one other physical entity by taking any physical entity as the target physical entity, the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities;
and the control module is used for configuring the content of the control method for the target physical entity according to at least one attribute information so as to control the physical entity with the incidence relation.
In a fourth aspect, an embodiment of the present invention further provides a physical entity control device based on a physical entity spatio-temporal model, including:
the acquisition module is used for acquiring attribute information of the space and/or the physical entity according to a set time rule based on the model;
and the processing module is used for operating the control method of the virtual entity and processing the attribute information according to the incidence relation of the virtual entity.
In a fifth aspect, an embodiment of the present invention further provides a server, including:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a method of building a physical spatio-temporal model or a method of physical entity control based on a physical spatio-temporal model as described in any of the embodiments of the present invention.
In a sixth aspect, embodiments of the present invention further provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for building a physical space-time model or the method for controlling a physical entity based on the physical space-time model, as provided in any of the embodiments of the present invention.
The embodiment of the invention provides a model establishing method, an entity control method, a device, equipment and a medium, which comprises the steps of firstly, acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects; then, taking any physical entity as a target physical entity, and determining a virtual entity between the target physical entity and at least one other physical entity, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities; and finally configuring the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space and the attribute information of the virtual entity so as to control the physical entity with the incidence relation. By using the technical scheme, the relation among the entities in the space can be established based on the incidence relation of the virtual entities, and the control is carried out by a flexibly set control method.
Drawings
FIG. 1 is a flowchart illustrating a method for building a solid spatio-temporal model according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a physical entity control method based on a physical entity spatio-temporal model according to a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an apparatus for building a solid spatio-temporal model according to a third embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a physical entity control apparatus based on a physical entity spatio-temporal model according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a server according to a fifth embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and the embodiments of the present invention are illustrative only and are not intended to limit the scope of the present invention.
It should be understood that the various steps recited in the method embodiments of the present invention may be performed in a different order and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the invention is not limited in this respect.
The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.
It should be noted that the terms "first", "second", and the like in the present invention are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in the present invention are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that reference to "one or more" unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present invention are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
Example one
FIG. 1 is a flow chart of a method for building a solid spatio-temporal model, which is applicable to building a relationship model for an entity in a complex space and can be performed by a device for building a solid spatio-temporal model, wherein the device can be implemented by software and/or hardware and is generally integrated on a server.
As shown in fig. 1, a method for building a solid spatio-temporal model according to a first embodiment of the present invention includes the following steps:
s110, acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects.
In this embodiment, the space may include any location such as a building, a mine opening, and a school. The attribute information of the space may include an environmental status in the space, for example, if the space is a mine hole, the attribute information of the space may include CO2 concentration, humidity, air pressure, and the like in the hole; if the space is a building, the attribute information of the space may include temperature, humidity, wind power, etc. in the building.
Further, the attribute information of the space includes at least one of: temperature, humidity, pressure and wind; the space is divided into grids according to a set rule, and the attribute information of the space is the attribute information of each grid.
The space is divided into grids with equal volumes according to a set size, or is divided into grids with equal volumes according to requirements. For example, the volume of the space is 100 cubic meters, the space can be divided into 100 grids with the volume of 1 cubic meter.
It is understood that when the space has attribute information, each grid will also have attribute information, and the attribute information of one grid may include one or more, for example, the attribute information of a grid may include temperature, humidity, pressure, and the like. The attribute information of the grid is determined according to the attribute information of the space, and it is understood that if the space attribute information includes temperature, humidity, pressure and wind power, the attribute information of one grid may include one or more of temperature, humidity, pressure and wind power.
In this embodiment, the physical entities may include objects and people, and when the physical entities are objects, the physical entities may include tables, electric lamps, pipes, and the like. The attribute information of the physical entity may be information representing attributes of the physical entity, and the attribute information of the object entity may include an identifier of the object, an identity of a person, and the like. Further, if the physical entity is an object, the attribute information of the object includes at least one of the following: identification, name, material, construction, location, functional description, and operational status.
The identifier of the object may be a character identifier representing the object, the function description of the object may be a description of a function of the object, and the operation state of the object may include an on or off state of the object. For example, if the object is an air conditioner, the identifier of the object may be set to KT, and the name of the object may be an a-type air conditioner; the material of the object can comprise engineering plastics; the configuration of the object may include a refrigeration system, a ventilation system, an electrical control system, and a box system; the location of the object may be on a floor of a building; functional description of an object may include cooling or heating; the operation state of the object may include on, off, or standby states.
Further, if the physical entity is a person, the attribute information of the person includes at least one of the following: identity, biometric, location, functional description, and behavior.
The identity mark can be used for representing the identity of a person, namely basic information such as name, gender, identification card number and the like. The biometric features may include human face appearance, fingerprint, iris, body temperature, and the like.
In addition, it should be noted that when setting the attribute information of the space and the attribute information of the physical entity, the attribute information may be set according to experience, and many fields may be reserved for manually adding the attribute information according to the scene requirements in real time. In the abstract model provided in this embodiment, a data structure for recording a space and its attributes, and a data structure for recording a physical entity and its attributes are provided, and the data types of the attributes may be various, for example, text, values, pictures, queues, and may even include other various types such as video, audio, tables, and the like.
In this embodiment, the manner of acquiring at least one physical entity in the space and the attribute information of the physical entity may include performing image scanning on the physical entity, scanning an object entity organizational chart corresponding to the space, and receiving the attribute information of the physical entity reported by the intelligent physical entity in the space.
Specifically, when the physical entity is an article, the attribute information of the physical entity and the physical entity can be obtained by image scanning of the physical entity and scanning of an object entity organizational chart corresponding to the space; when the physical entity is a person, the physical entity in the space and the attribute information of the physical entity can be obtained in a mode of receiving the attribute information of the physical entity reported by the intelligent physical entity in the space.
It should be noted that the physical entities in the token space from the data storage level can be represented by tables and pointers. Each physical entity in the space is taken as a physical entity node, the space is taken as a space node, and the space node and the physical entity node can be stored through pointer connection; the space is mapped to a table, and the information of all physical entities in the space is stored in the table. The relationship between the physical entity and the space can be characterized at the data storage level through the two modes.
S120, taking any physical entity as a target physical entity, and determining a virtual entity between the target physical entity and at least one other physical entity, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities.
In this embodiment, the target physical entity may be a physical entity concerned, for example, when the light management is concerned, the electric lamp in the building may be used as the target physical entity. The virtual entity can be understood as representing the relationship between an object and the relationship between an object and a person, and for example, the virtual entity is established to express the control relationship between the lamp and the lamp switch. In addition, the virtual entity also sets attribute information, that is, attribute information of the virtual entity, in the data format. It should be noted that the virtual entity between any two physical entities may include one or more virtual entities, and different virtual entities may correspond to the needs of different persons. Illustratively, one virtual entity may correspond to an alarm and another virtual entity may correspond to a status control.
The association relationship can be used to characterize or describe the relationship between the physical entities, for example, the switch can control the on or off of the lamp, and the elevator button can control the elevator to go to the next floor. Taking a lamp and a switch as an example, a physical entity, namely the switch, a can be stored in a field of an association relationship of virtual entities, and can control an entity B, namely the turning on and off of the lamp.
The control method may include control operation and feedback, and the control method may be a section of code, and the physical entities having the association relationship are controlled by writing the code. For example, the control method of the virtual entity between the lamp and the button may be implemented by writing a code of the control method, for example, there are two buttons, the lamp has three levels of brightness, and the input function is to control the lamp to have the first level of brightness when recognizing that the first button is pressed; when the second button is identified to be in a pressed state, controlling the lamp to be in the second-gear brightness; and when the first button and the second button are recognized to be in a pressed state, controlling the electric lamp to be in the third gear brightness. The control method may further comprise feedback, i.e. the current state of the lamp may be fed back. Taking an elevator and elevator keys as examples, the control method can comprise each key in the elevator, the state of each key, the running state of the elevator and the control logic running to the layer number, and can also comprise the feedback of the running state of the elevator.
It can be understood that the control method can have great flexibility, and the control method can be changed by changing the code, and then the corresponding relationship between each physical entity in the space can be controlled by rewriting the code according to the requirement.
Further, the association relationship includes at least one of: electrical, water path and gas path relationships.
The electrical path relationship may be the relationship between all electrical paths in a certain space, and the corresponding circuits of the switch and the power supply. Waterway relationships may include relationships between valves, water flow direction, and upstream and downstream switches. The gas pathway relationship may comprise a relationship between the direction of flow of the gas and the smoke alarm.
S130, configuring the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space and the attribute information of the virtual entity so as to control the physical entity with the incidence relation.
In this embodiment, the content of the control method of the target physical entity may be configured according to one or more attribute information of the physical entity, the attribute information of the space, and the attribute information of the virtual entity. According to the control method, the physical entities with the incidence relation can be controlled, and the physical entities in the physical entities with the incidence relation can be physical entities in a space. Illustratively, the physical entity having an association relationship may be an elevator button and an elevator, and it is understood that the elevator button and the electric lamp are not physical entities having an association relationship. The physical entities in the physical entities having an associative relationship may include a target physical entity and other physical entities.
Illustratively, the space is a building, the target physical entity is a water pipe in the building, accumulated water at a certain position can be known according to the space attribute, namely the pipeline pressure is greater than a set pressure value, or according to the physical entity attribute, namely the image data collected by the camera, and the content of the control method can comprise the waterway channel relation of the accumulated water detection position, the relation between the state of each valve and the water flow and the pipeline pressure of the accumulated water detection position, and cleaning personnel can be triggered to clean the accumulated water and maintenance personnel can be triggered to rush repair the pipeline.
The method for establishing the entity space-time model provided by the embodiment of the invention can acquire the attributes of various physical entities in the space, and establish the relationship between the physical entities based on the incidence relationship of the virtual entities so as to realize various control functions by a flexibly set control method. By using the method, the relation among the entities in the space can be established, dynamic modeling is carried out, various attribute changes of the entities are comprehensively considered, and control is carried out in a combined manner, so that the problem reason can be quickly and effectively positioned and effective measures can be taken when sudden problems occur in the space.
On the basis of the above embodiments, the method for establishing the entity spatio-temporal model according to the first embodiment of the present invention is further optimized, which specifically includes the following steps.
Further, the data form of the attribute information is a static data value or a dynamic data sequence.
The static data value is a data value corresponding to the inherent attribute in the attribute information, such as the name, gender, and identification number of the person. The dynamic data sequence may be data that changes over time, such as data collected by a sensor at regular times, the data collected at each time being different, i.e., data that changes in real time. In addition, the data form can also be set manually, if the collected data changes all the time, the attribute information can be set manually as a dynamic data sequence, for example, when the attribute information is the position of a person, the position can be set as the dynamic data sequence.
Further, the obtaining of the at least one physical entity in the space and the attribute information of the physical entity includes at least one of:
scanning an image of a physical entity in a space, and identifying the physical entity and attribute information of the scanned image to acquire the physical entity and the attribute information of the physical entity in the space;
scanning a physical entity organizational chart corresponding to a space to identify a physical entity in the space and attribute information of the physical entity; the physical entity organizational chart can comprise a waterway pipeline chart, an electric wire circuit chart, a communication network chart or an engineering facility layout chart of an engineering building;
receiving physical entity attribute information reported by an intelligent physical entity in a space to acquire the physical entity in the space and the attribute information of the physical entity; the intelligent physical entity can comprise an employee electronic card, an intelligent sensor or an intelligent mobile terminal.
The identification of the physical entities and the attribute information of the scanned image in a mode of scanning the physical entities in the space comprises the following steps: after the physical entity is scanned, the physical entity can be identified according to the two-dimensional code of the physical entity. For example, after the image of the physical entity in a space is scanned, the physical entity can be identified as an air conditioner by scanning a two-dimensional code of the air conditioner, and information such as the position, the state, the appearance and the like of the entity can also be determined in an image identification manner.
Identifying the physical entities in the space and the attribute information of the physical entities in the space in a manner of scanning the physical entity organizational chart corresponding to the space comprises the following steps: and scanning a waterway pipeline diagram, an electric wire line communication network diagram or an engineering construction layout diagram of the engineering building to identify the physical entity and the attribute information of the physical entity. For example, elevators in a building and attribute information of the elevators may be identified by scanning a map of the construction equipment of the building. For example, the upstream and downstream relationship of the water line, the control relationship of the valve in the water line to the pipeline, etc.
The method for acquiring the attribute information of the physical entity and the physical entity in the space by receiving the attribute information of the physical entity reported by the intelligent physical entity in the space comprises the following steps: and acquiring the physical entity and the attribute information of the physical entity in the space by receiving the attribute information of the physical entity reported by the staff electronic work card, the intelligent sensor or the intelligent mobile terminal. The intelligent mobile terminal can comprise a mobile phone of an employee, an intelligent electric appliance and the like. The intelligent sensor can comprise various sensors such as a camera and a pressure sensor, and the intelligent sensor can report collected data regularly. For example, if the physical entity is a person, the physical entity can be identified through a chip or a bluetooth signal on the work card, can also be identified through a camera, and can also be identified through a mobile phone; if the physical entity is an object, the object can be identified through a signal sent by the object. For example, the physical entity may be identified as the air conditioner by receiving the outgoing information reported by the air conditioner, and the specific information of the air conditioner may be purchased from a supplier of the air conditioner, that is, all information of the air conditioner may be obtained from a database of the supplier according to the attribute information of the object, that is, the identifier of the air conditioner.
Optionally, the physical entities and the attribute information of the physical entities, which cannot be identified by using the three methods, may be supplemented by a manual input method. For example, if the desks in the space cannot be identified by the three methods, the attribute information of the desks and the desks can be manually input; if the identified physical entity is an air conditioner but the service life attribute information of the air conditioner cannot be identified, the service life can be acquired by manually inputting.
Further, taking any physical entity as a target physical entity, and determining the association relationship of the virtual entity between the target physical entity and at least one other physical entity includes at least one of the following:
scanning images of physical entities in the space, and identifying incidence relation among the physical entities of the scanned images to acquire the incidence relation of a target physical entity;
scanning a physical entity organizational chart corresponding to the space to identify the incidence relation of a target physical entity; the physical entity organizational chart can comprise a waterway pipeline chart, an electric wire circuit chart, a communication network chart or an engineering facility layout chart of an engineering building;
receiving physical entity attribute information reported by an intelligent physical entity in a space, and acquiring an incidence relation of a target physical entity from the physical entity attribute information; the intelligent physical entity can comprise an employee electronic card, an intelligent sensor or an intelligent mobile terminal.
The physical entities in the space can be identified after image scanning, and the incidence relation between the physical entities can be obtained according to the identified physical entities, so that the incidence relation of the target physical entity can be obtained. For example, after the physical entities in the space are scanned, it may be recognized that the target physical entities are a lamp and a lamp switch, and then it may be determined that the lamp switch may control the lamp to be turned on or off.
After the physical entity organizational chart corresponding to the space is scanned, the incidence relation of the target physical entity can be identified. For example, after the waterway pipeline diagram is scanned, the association relationship among the water pipes and the control relationship among the water pipes and the valves can be identified.
The incidence relation of the target physical entity is obtained from the physical entity attribute information reported by the intelligent physical entity in the space. For example, the monitoring relationship between the water pipe and the camera can be obtained from the water pipe image shot by the camera reported by the camera, that is, the camera monitors the water pipe leakage condition.
Further, configuring the content of the control method for the target physical entity according to at least one attribute information, so as to control the physical entity having the association relationship, including: displaying the attribute information of the space and the attribute information of the physical entity through a human-computer interaction interface; and acquiring a control program taking at least one attribute information as input data and/or output data according to the user input as the content of the control method.
In this embodiment, the acquired physical entities and attribute information in the space are data acquired automatically, so that the attribute information needs to be selected according to user requirements, and the selected attribute information is used as input data or output data of the control program to perform modeling.
The attribute information acquired automatically is displayed to a user through a human-computer interaction interface, the user selects a target physical entity and the attribute information corresponding to the target physical entity as a control program for inputting data and/or outputting data according to requirements, and the content of the control program is the content of the control method.
Further, after acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space, the method further includes: and carrying out data value change analysis on the attribute information to determine that the data format of the attribute information is a static data value or a dynamic data sequence.
In this embodiment, the data format of the attribute information can be determined only after the data value change analysis is performed on the attribute information. For example, the color of the air conditioner and the size of the air conditioner may be determined to be a static data value after the data value change analysis; the position of the person can be determined to be a dynamic data sequence after the data value change analysis.
Example two
Fig. 2 is a flowchart of a physical entity control method based on a physical entity spatio-temporal model according to a second embodiment of the present invention, which is applicable to control entities in a complex space and can be executed by a physical entity control apparatus based on a physical entity spatio-temporal model, wherein the apparatus can be implemented by software and/or hardware and is generally integrated on a server.
As shown in fig. 2, a physical entity control method based on a physical entity spatio-temporal model according to a second embodiment of the present invention includes the following steps:
s210, collecting attribute information of the space and/or the physical entity according to a set time rule based on the physical entity space-time model.
The set time rule may be a preset time rule, for example, collecting attribute information according to the set time rule may be collecting attribute information in the space every other hour, or collecting attribute information in the space every 9 am and every 4 pm, and the set time rule may be set according to actual conditions and requirements, which is not limited specifically here.
In this embodiment, on the basis of establishing the physical entity spatio-temporal model, the attribute information of the space and/or the physical entity may be collected according to a set time rule, so as to obtain the virtual entity according to the attribute information of the space and/or the physical entity.
S220, operating the control method of the virtual entity, and processing the attribute information according to the incidence relation of the virtual entity.
In this embodiment, the operating the control method of the virtual entity, and according to the association relationship of the virtual entity, the processing the attribute information may include: if the attribute information is the virtual key triggering state of the intelligent elevator key, determining that the associated physical entity is the elevator according to the association relation of the virtual entities of the intelligent elevator key; the control method for operating the virtual entity generates a control instruction for the elevator according to the trigger state of the virtual key; and operating the control method of the virtual entity according to the acquired elevator running state to generate a feedback message of an elevator control result.
Specifically, if the attribute information is that the virtual key of the intelligent elevator key is in a trigger state, the associated physical entity is determined to be the elevator according to the association relationship of the virtual entity of the intelligent elevator key, and the association relationship between the elevator and the intelligent elevator key is the control relationship. The control method of the virtual entity can compile program codes corresponding to the control method in a code compiling mode according to requirements, can control the triggering state of the elevator key according to the control method, and generates a control instruction of the elevator to reach 5 th floor if the triggering state of the elevator key is that the 5 th floor key is triggered; after the elevator receives the control instruction, if the obtained running state of the elevator reaches the 3 rd floor, a feedback message of an elevator control result can be generated by a control method between the elevator and an elevator manager to enable the elevator manager to execute corresponding operation according to the feedback message.
The second embodiment of the invention provides a physical entity control method based on a physical entity space-time model, which comprises the steps of firstly collecting attribute information of a space and/or a physical entity according to a set time rule based on the physical entity space-time model, then operating a control method of a virtual entity, and processing the attribute information according to the incidence relation of the virtual entity. The method can realize the control of each physical entity in the space by utilizing the established physical entity space-time model.
Further, the operating the control method of the virtual entity, and according to the association relationship of the virtual entity, the processing the attribute information includes: if the attribute information is the virtual button triggering state of the intelligent electronic switch, determining that the associated physical entity is the electric lamp according to the association relation of the virtual entity of the intelligent electronic switch; running the control method of the virtual entity, and generating a control instruction for the electric lamp according to the trigger state of the virtual button; and operating the control method of the virtual entity according to the acquired running state of the electric lamp to generate a feedback message of the electric lamp control result.
Specifically, if the attribute information indicates that the virtual button of the intelligent electronic switch is in the trigger state, it can be determined that the associated physical entity is the electric lamp and the associated tube between the electric lamp and the intelligent electronic switch is in the control relationship according to the association relationship of the virtual entity of the intelligent electronic switch. The control method of the virtual entity can compile program codes corresponding to the control method in a code compiling mode according to requirements, the state of the virtual button can be controlled according to the control method, and if the triggering state of the virtual button is that the first-gear button is in an on state and the second-gear button is in an off state, a control instruction for the electric lamp is generated to turn on the first gear of the electric lamp; if the running state of the electric lamp acquired after the electric lamp receives the control instruction is the first-grade brightness, a feedback message of the electric lamp control result can be generated through a control method between the electric lamp and an electric lamp administrator, and the feedback message is the first-grade brightness of the electric lamp, so that the administrator can determine whether the electric lamp executes the control instruction according to the feedback message.
EXAMPLE III
Fig. 3 is a schematic structural diagram of an apparatus for building a spatio-temporal model of an entity according to a third embodiment of the present invention, which may be adapted to build a relationship model for an entity in a complex space, wherein the apparatus may be implemented by software and/or hardware and is generally integrated on a server.
As shown in fig. 3, the apparatus includes: an acquisition module 310, a determination module 320, and a control module 330.
An obtaining module 310, configured to obtain at least one physical entity in a space and attribute information of the physical entity, and obtain the attribute information of the space; wherein the physical entities comprise persons and/or objects;
a determining module 320, configured to determine, using any physical entity as a target physical entity, a virtual entity between the target physical entity and at least one other physical entity, where attribute information of the virtual entity includes an association relationship and a control method, and the association relationship is used to represent an association relationship between physical entities;
a control module 330, configured to configure the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space, and the attribute information of the virtual entity, so as to control the physical entity having the association relationship.
In this embodiment, the apparatus first obtains at least one physical entity in a space and attribute information of the physical entity through the obtaining module 310, and obtains the attribute information of the space; wherein the physical entities comprise persons and/or objects; secondly, determining a virtual entity between a target physical entity and at least one other physical entity by using any physical entity as the target physical entity through a determining module 320, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities; and finally, configuring the content of the control method for the target physical entity through the control module 330 according to at least one attribute information so as to control the physical entity with the association relationship.
The embodiment provides an establishment device of an entity space-time model, which can establish a relationship between entities in a space based on an incidence relation of virtual entities, and control the entities by a flexibly set control method.
Further, the attribute information of the space includes at least one of: temperature, humidity, pressure and wind; the space is divided into grids according to a set rule, and the attribute information of the space is the attribute information of each grid.
Further, if the physical entity is an object, the attribute information of the object includes at least one of the following: identification, name, material, construction, location, functional description, and operational status.
Further, if the physical entity is a person, the attribute information of the person includes at least one of the following: identity, biometric, location, functional description, and behavior.
Further, the association relationship includes at least one of: electrical, water path and gas path relationships.
On the basis of the optimization, the data form of the attribute information is a static data value or a dynamic data sequence.
Based on the above technical solution, the control module 330 is specifically configured to: displaying the attribute information of the space and the attribute information of the physical entity through a human-computer interaction interface; and acquiring a control program taking at least one attribute information as input data and/or output data according to the user input as the content of the control method.
Further, the obtaining of the at least one physical entity in the space and the attribute information of the physical entity includes at least one of: scanning an image of a physical entity in a space, and identifying the physical entity and attribute information of the scanned image to acquire the physical entity and the attribute information of the physical entity in the space; scanning a physical entity organizational chart corresponding to a space to identify a physical entity in the space and attribute information of the physical entity; the physical entity organizational chart comprises a waterway pipeline diagram, an electric wire circuit diagram, a communication network diagram or an engineering facility layout diagram of an engineering building; receiving physical entity attribute information reported by an intelligent physical entity in a space to acquire the physical entity in the space and the attribute information of the physical entity; the intelligent physical entity comprises an employee electronic card, an intelligent sensor or an intelligent mobile terminal.
Further, taking any physical entity as a target physical entity, and determining the association relationship of the virtual entity between the target physical entity and at least one other physical entity includes at least one of the following: scanning images of physical entities in the space, and identifying incidence relation among the physical entities of the scanned images to acquire the incidence relation of a target physical entity; scanning a physical entity organizational chart corresponding to the space to identify the incidence relation of a target physical entity; the physical entity organizational chart comprises a waterway pipeline diagram, an electric wire circuit diagram, a communication network diagram or an engineering facility layout diagram of an engineering building; receiving physical entity attribute information reported by an intelligent physical entity in a space, and acquiring an incidence relation of a target physical entity from the physical entity attribute information; the intelligent physical entity comprises an employee electronic card, an intelligent sensor or an intelligent mobile terminal.
Further, the device further comprises an analysis module, after acquiring the attribute information of at least one physical entity and the physical entity in the space and acquiring the attribute information of the space, the analysis module is configured to perform data value change analysis on the attribute information to determine that the data format of the attribute information is a static data value or a dynamic data sequence.
The device for establishing the entity space-time model can execute the method for establishing the entity space-time model provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
Example four
Fig. 4 is a schematic structural diagram of a physical entity control apparatus based on a physical entity spatio-temporal model according to a fourth embodiment of the present invention, which can be applied to the case of controlling an entity in a complex space, wherein the apparatus can be implemented by software and/or hardware and is generally integrated on a server.
As shown in fig. 4, the apparatus includes: an acquisition module 410 and a processing module 420.
An acquisition module 410, configured to acquire attribute information of a space and/or a physical entity according to a set time rule based on the physical entity spatio-temporal model;
and the processing module 420 is configured to run the control method of the virtual entity, and process the attribute information according to the association relationship of the virtual entity.
In this embodiment, the apparatus first acquires attribute information of a space and/or a physical entity according to a set time rule based on the physical entity spatio-temporal model through the acquisition module 410; then, the processing module 420 runs the control method of the virtual entity, and processes the attribute information according to the association relationship of the virtual entity.
The present embodiment provides a physical entity control apparatus based on a physical entity spatio-temporal model, which can utilize an established model to realize control of each physical entity in a space.
Further, the processing module 420 is specifically configured to determine, if the attribute information is a virtual button trigger state of the intelligent electronic switch, that the associated physical entity is an electric lamp according to the association relationship of the virtual entities of the intelligent electronic switch; running the control method of the virtual entity, and generating a control instruction for the electric lamp according to the trigger state of the virtual button; and operating the control method of the virtual entity according to the acquired running state of the electric lamp to generate a feedback message of the electric lamp control result.
The physical entity control device based on the physical entity space-time model can execute the physical entity control method based on the physical entity space-time model provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
EXAMPLE five
Fig. 5 is a schematic structural diagram of a server according to a fifth embodiment of the present invention. As shown in fig. 5, a server provided in the fifth embodiment of the present invention includes: one or more processors 51 and storage 52; the number of the processors 51 in the server may be one or more, and one processor 51 is taken as an example in fig. 5; storage 52 is used to store one or more programs; the one or more programs are executable by the one or more processors 51 to cause the one or more processors 51 to implement a method of building a physical spatio-temporal model or a method of controlling a physical entity based on a physical entity spatio-temporal model as described in any of the embodiments of the present invention.
The server may further include: an input device 53 and an output device 54.
The processor 51, the storage device 52, the input device 53 and the output device 54 in the server may be connected by a bus or other means, and the bus connection is exemplified in fig. 5.
The storage device 52 in the server is used as a computer-readable storage medium for storing one or more programs, which may be software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the method for building a physical spatio-temporal model provided by the embodiments of the present invention (for example, the modules in the device for building a physical spatio-temporal model shown in fig. 3, including the obtaining module 310, the determining module 320, and the controlling module 330, or the modules in the device for controlling a physical entity based on a physical spatio-temporal model shown in fig. 4, including the acquiring module 410 and the processing module 420). The processor 51 executes various functional applications of the server and data processing, i.e., implementing the method of building the entity spatio-temporal model or the method of controlling physical entities based on the physical entity spatio-temporal model in the above-described method embodiments, by running software programs, instructions and modules stored in the storage 52.
The storage device 52 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the server, and the like. Further, the storage 52 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the storage 52 may further include memory located remotely from the processor 51, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 53 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the server. The output device 54 may include a display device such as a display screen.
And, when the one or more programs included in the above server are executed by the one or more processors 51, the programs perform operations corresponding to a building method of the entity spatio-temporal model or perform operations corresponding to a control method of a physical entity based on the physical entity spatio-temporal model.
The operation corresponding to the establishment method of the entity space-time model comprises the following steps:
acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects;
determining a virtual entity between a target physical entity and at least one other physical entity by taking any physical entity as the target physical entity, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities;
configuring the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space and the attribute information of the virtual entity so as to control the physical entity with the incidence relation.
The operation corresponding to the physical entity control method based on the physical entity space-time model comprises the following steps:
acquiring attribute information of a space and/or a physical entity according to a set time rule based on the physical entity space-time model;
and operating the control method of the virtual entity, and processing the attribute information according to the incidence relation of the virtual entity.
EXAMPLE six
A sixth embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program for executing, when executed by a processor, a method for building a physical spatio-temporal model and a method for controlling a physical entity based on a physical entity spatio-temporal model.
A method for building a solid spatio-temporal model comprises the following steps:
acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects;
determining a virtual entity between a target physical entity and at least one other physical entity by taking any physical entity as the target physical entity, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities;
configuring the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space and the attribute information of the virtual entity so as to control the physical entity with the incidence relation.
A physical entity control method based on a physical entity space-time model comprises the following steps:
acquiring attribute information of a space and/or a physical entity according to a set time rule based on the physical entity space-time model;
and operating the control method of the virtual entity, and processing the attribute information according to the incidence relation of the virtual entity.
Optionally, the program, when executed by a processor, is further configured to perform the method for building a solid spatio-temporal model according to any of the embodiments of the present invention. The program, when executed by a processor, may be further configured to perform a physical entity control method based on a physical entity spatio-temporal model according to any of the embodiments of the present invention.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), a flash Memory, an optical fiber, a portable CD-ROM, an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. A computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take a variety of forms, including, but not limited to: an electromagnetic signal, an optical signal, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, Radio Frequency (RF), etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (16)
1. A method for building a solid spatio-temporal model, the method comprising:
acquiring at least one physical entity in a space and attribute information of the physical entity, and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects;
determining a virtual entity between a target physical entity and at least one other physical entity by taking any physical entity as the target physical entity, wherein the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities;
configuring the content of the control method for the target physical entity according to at least one attribute information of the physical entity, the attribute information of the space and the attribute information of the virtual entity so as to control the physical entity with the incidence relation.
2. The method of claim 1, wherein the attribute information of the space comprises at least one of: temperature, humidity, pressure and wind; the space is divided into grids according to a set rule, and the attribute information of the space is the attribute information of each grid.
3. The method of claim 1, wherein if the physical entity is an object, the attribute information of the object comprises at least one of: identification, name, material, construction, location, functional description, and operational status.
4. The method of claim 1, wherein if the physical entity is a person, the attribute information of the person comprises at least one of: identity, biometric, location, functional description, and behavior.
5. The method of claim 1, wherein the association comprises at least one of: electrical, water path and gas path relationships.
6. The method of claim 1, wherein the data form of the attribute information is a static data value or a dynamic data sequence.
7. The method of claim 1, wherein configuring the content of the control method for the target physical entity according to at least one attribute information to control the physical entity having the association relationship comprises:
displaying the attribute information of the space and the attribute information of the physical entity through a human-computer interaction interface;
and acquiring a control program taking at least one attribute information as input data and/or output data according to the user input as the content of the control method.
8. The method of claim 1, wherein obtaining at least one physical entity and attribute information of the physical entity in the space comprises at least one of:
scanning an image of a physical entity in a space, and identifying the physical entity and attribute information of the scanned image to acquire the physical entity and the attribute information of the physical entity in the space;
scanning a physical entity organizational chart corresponding to a space to identify a physical entity in the space and attribute information of the physical entity; the physical entity organizational chart comprises a waterway pipeline diagram, an electric wire circuit diagram, a communication network diagram or an engineering facility layout diagram of an engineering building;
receiving physical entity attribute information reported by an intelligent physical entity in a space to acquire the physical entity in the space and the attribute information of the physical entity; the intelligent physical entity comprises an employee electronic card, an intelligent sensor or an intelligent mobile terminal.
9. The method of claim 1, wherein taking any physical entity as a target physical entity, and determining the association relationship of the virtual entity between the target physical entity and at least one other physical entity comprises at least one of:
scanning images of physical entities in the space, and identifying incidence relation among the physical entities of the scanned images to acquire the incidence relation of a target physical entity;
scanning a physical entity organizational chart corresponding to the space to identify the incidence relation of a target physical entity; the physical entity organizational chart comprises a waterway pipeline diagram, an electric wire circuit diagram, a communication network diagram or an engineering facility layout diagram of an engineering building;
receiving physical entity attribute information reported by an intelligent physical entity in a space, and acquiring an incidence relation of a target physical entity from the physical entity attribute information; the intelligent physical entity comprises an employee electronic card, an intelligent sensor or an intelligent mobile terminal.
10. The method of claim 1, wherein after obtaining at least one physical entity in a space and attribute information of the physical entity, and obtaining the attribute information of the space, further comprising:
and carrying out data value change analysis on the attribute information to determine that the data format of the attribute information is a static data value or a dynamic data sequence.
11. A physical entity control method based on a physical entity spatio-temporal model, wherein the physical entity spatio-temporal model is built by the method of any one of claims 1 to 10, the physical entity control method comprising:
acquiring attribute information of a space and/or a physical entity according to a set time rule based on the physical entity space-time model;
and operating the control method of the virtual entity, and processing the attribute information according to the incidence relation of the virtual entity.
12. The method according to claim 11, wherein the step of operating the control method of the virtual entity, and the step of processing the attribute information according to the association relationship of the virtual entity comprises:
if the attribute information is the virtual button triggering state of the intelligent electronic switch, determining that the associated physical entity is the electric lamp according to the association relation of the virtual entity of the intelligent electronic switch;
running the control method of the virtual entity, and generating a control instruction for the electric lamp according to the trigger state of the virtual button;
and operating the control method of the virtual entity according to the acquired running state of the electric lamp to generate a feedback message of the electric lamp control result.
13. An apparatus for building a solid spatio-temporal model, the apparatus comprising:
the system comprises an acquisition module, a storage module and a processing module, wherein the acquisition module is used for acquiring at least one physical entity in a space and attribute information of the physical entity and acquiring the attribute information of the space; wherein the physical entities comprise persons and/or objects;
the system comprises a determining module, a determining module and a processing module, wherein the determining module is used for determining a virtual entity between a target physical entity and at least one other physical entity by taking any physical entity as the target physical entity, the attribute information of the virtual entity comprises an incidence relation and a control method, and the incidence relation is used for representing the incidence relation between the physical entities;
and the control module is used for configuring the content of the control method for the target physical entity according to at least one attribute information so as to control the physical entity with the incidence relation.
14. A physical entity control apparatus based on a physical entity spatio-temporal model, wherein the physical entity spatio-temporal model is built using the apparatus of claim 13, the physical entity control apparatus comprising:
the acquisition module is used for acquiring attribute information of a space and/or a physical entity according to a set time rule based on the physical entity space-time model;
and the processing module is used for operating the control method of the virtual entity and processing the attribute information according to the incidence relation of the virtual entity.
15. A server, comprising:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the method of building a physical spatio-temporal model as defined in any one of claims 1 to 10 or to implement the method of physical entity control based on a physical entity spatio-temporal model as defined in any one of claims 11 to 12.
16. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of building a physical spatio-temporal model as defined in any one of claims 1 to 10 or a method of controlling a physical entity based on a physical entity spatio-temporal model as defined in any one of claims 11 to 12.
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