CN115542766B - Data processing method and system for intelligent node control based on mode scene - Google Patents
Data processing method and system for intelligent node control based on mode scene Download PDFInfo
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Abstract
The invention relates to the technical field of data processing of intelligent exhibition halls, in particular to a data processing method and a data processing system for intelligent node control based on a mode scene, wherein the method comprises the following steps: s1: determining the number of nodes in a first scene, wherein each node corresponds to a terminal device; s2: acquiring the type of terminal equipment of each node, distribution position information and working state information in a first scene, and generating initial mode information; s3: receiving a control instruction for generating a second scene; s4: checking whether the initial mode information changes in real time according to a control instruction for generating a second scene; s5: and if the initial mode information changes, before switching to a second scene, controlling the terminal equipment of each node to work in a first mode, and when the variable information in the initial mode information is recovered, switching from the first mode to a second mode corresponding to the second scene, and controlling the terminal equipment of each node to work. The invention meets the user requirements through the transition scene and improves the user experience.
Description
Technical Field
The invention relates to the technical field of data processing of intelligent exhibition halls, in particular to a data processing method and a data processing system for intelligent node control based on a mode scene.
Background
With the development of network technology, serial distributors are widely applied to various medium and small multimedia conference rooms and central control systems. Such as: in such systems, in order to reduce the construction cost of the system, a control host is not used, but various portable computers are used for control. The whole system is very inconvenient to use due to the uncertainty of the computer and the diversity of the system. The serial port distributor product is a product designed for solving the engineering application problem, and a user can expand one RS232 port into 4 or 8 ports by using the device. The method is very suitable for engineering application systems needing RS232 communication port expansion. In the prior art, there is a program-controlled multi-mode serial port distributor, for example, CN103336755a discloses a program-controlled multi-mode serial port distributor, which has the main technical characteristics that: the intelligent power supply comprises an FPGA module, a power supply module, a plurality of MAX232 serial port chips, a plurality of MAX3160 serial port chips and a storage module, wherein the power supply module is connected to the FPGA module, the storage module, the MAX232 serial port chips and the MAX3160 serial port chips for supplying power, the FPGA module is connected with the MAX232 serial port chips, the MAX3160 serial port chips and the storage module, and one MAX232 serial port chip is connected with an upper computer as a control serial port. The FPGA module and the MAX232 serial port chip and the MAX3160 serial port chip which are connected with the FPGA module realize the multi-serial port arbitrary connection function of two modes, the working mode of the MAX3160 interface and the connection mode of any serial port can be adjusted under the control of the upper computer, and the mode conversion and the free interconnection function of a plurality of serial port devices are realized.
Recently, with the rise of the internet of things technology, central control data processing equipment with a serial port distributor is gradually used in various scenes, for example, for actual scenes such as exhibition halls in exhibition halls, a lot of terminal equipment such as light sources, displays, air conditioners, cameras, sound boxes, display stands and the like are generally used in the exhibition halls. If each equipment is controlled one by one, then need a large amount of manpower and materials to go the adjustment, waste time and energy, experience the effect very poor moreover, need the staff to go the debugging more time in advance, this operation and maintenance cost increase that also leads to energy consumption and exhibition hall. Furthermore, once a problem occurs in the exhibition hall, such as a hardware equipment failure, an emergency situation occurs in the exhibition hall, such as a fire or other accidents, it is difficult to make a corresponding solution strategy in time when the problem is found. For example, a circuit fault occurs in an exhibition hall of an exhibition hall due to a short circuit of a circuit and the like, the exhibition of an exhibit is performed at the moment, terminal devices such as a display screen and a light source around the exhibit have problems, even the exhibit is an electronic terminal device and the like and is affected due to sudden power failure, so that the exhibition is affected, and if manual maintenance is performed according to a maintenance mode of a traditional exhibition hall at the moment, time and labor are wasted, so that the exhibition time within an exhibition period is delayed. In the prior art, some new technologies are also provided in the aspect of scientific and intelligent management of exhibition halls in exhibition halls, for example, CN114169759a discloses an intelligent operation system for exhibition halls, which comprises an appointment access system, an exhibition hall central control system, an operation and maintenance data analysis system and a post-exhibition operation and maintenance system, wherein the appointment access system comprises an information identification module, a data comparison module, a data encryption transmission module, a personnel information database and a gate, the exhibition hall central control system centrally controls light circuits, display devices, host devices and the like in the exhibition halls and sets contextual models, and the exhibition hall central control system further comprises an environment detection system, a ventilation control module and an adjustment module. The central control system is adopted to control the whole circuit system in a centralized manner, but the central control system is biased to control in the operation process, and is not under the condition of the same scene, when the scene is based on the existing scene and abnormal conditions such as emergency or emergency occur, the existing abnormal conditions such as hardware faults and the like, because the fault hardware cannot work normally, and can be normally displayed after being solved, the time for holding a exhibition in the exhibition hall is usually limited, the problem that the fault occurs to users on the exhibition hall after the exhibition hall is common, because the exhibition halls in a large-scale exhibition hall are many, the technical maintenance personnel of the exhibition hall are limited, the problem that a small number of exhibition halls occur can be solved in time, if a plurality of exhibition halls occur, the exhibition experience of customers can be seriously influenced, and precious and limited exhibition time is wasted.
Disclosure of Invention
In view of this, embodiments of the present invention provide a data processing method and system for performing intelligent node control based on a mode scene, so as to solve the technical problem that an exhibition cannot be held as scheduled due to an abnormal device in an exhibition process.
In a first aspect, this embodiment provides a data processing method for performing intelligent node control based on a pattern scenario, where the method performs data processing according to a received control instruction through a central control data processor and then controls terminal devices of multiple nodes, and includes the following steps:
s1: determining the number of nodes in a first scene, wherein each node corresponds to a terminal device;
s2: acquiring the type of terminal equipment of each node, distribution position information and working state information in a first scene, and generating initial mode information;
s3: receiving a control instruction for generating a second scene;
s4: the central control data processor checks whether the initial mode information changes in real time according to the control instruction for generating the second scene;
s5: if the initial mode information changes, before switching to a second scene, selecting mode scene information closest to the second scene according to a preset strategy model according to variable information in the initial mode information, performing data processing by the central control data processor according to the mode scene information, controlling the terminal equipment of each node to work in a first mode, and when the variable information in the initial mode information is restored to original variable information of the initial mode information in the first scene, performing data processing by the central control data processor according to the difference between the variable information and the original variable information when the first mode works, generating an execution instruction of the terminal equipment corresponding to each node, switching from the first mode to a second mode corresponding to the second scene, and controlling the terminal equipment of each node to work.
In a second aspect, the present invention provides a data processing system for intelligent node control based on a schema scenario, the system comprising:
a central control data processor;
the types of the terminal devices include: the system comprises at least two of a lighting circuit, a display screen, computer host equipment, air conditioning equipment, a projector, a monitoring camera, a sound box and personalized customization equipment, and the system adopts the data processing method for intelligent node control based on the mode scene in the first aspect.
Has the beneficial effects that: the data processing method and the system for intelligent node control based on the mode scene select the mode scene information closest to the second scene by using the preset strategy model under the condition that the initial mode information is changed due to abnormal equipment, control the terminal equipment of each node to work in the first mode through the mode scene information, immediately switch the working mode according to the difference between the variable information when the first mode works and the original variable information when the variable information in the initial mode information is recovered to the original variable information of the initial mode information in the first scene, and control the terminal equipment of each node to work according to the requirement of the second scene. The invention can ensure the smooth exhibition by using the first mode to replace the second scene, so that certain equipment in the exhibition hall is abnormal in the exhibition process, and the exhibition effect is closest to the ideal effect. And after the abnormal equipment is recovered to be normal, the terminal equipment is immediately controlled to work according to an ideal state, so that the exhibition effect is rapidly recovered to the optimal effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without making creative efforts, other drawings can be obtained according to the drawings, and these drawings are all within the protection scope of the present invention.
FIG. 1 is a diagrammatic external view of a central data processor in accordance with the present invention;
FIG. 2 is a view of the scene layout of the exhibition hall of the present invention;
FIG. 3 is a schematic flow chart of a data processing method for intelligent node control based on a pattern scenario according to the present invention;
FIG. 4 is a schematic flow chart of another data processing method for intelligent node control based on a pattern scenario according to the present invention;
FIG. 5 is a flowchart illustrating a data processing method when the initial mode information is not changed according to the present invention;
FIG. 6 is a flowchart illustrating a method of generating initial mode information according to the present invention;
FIG. 7 is a flowchart illustrating a method for verifying whether the initial mode information is changed according to the present invention;
FIG. 8 is a flowchart illustrating a method for checking whether the initial mode information is changed according to a method for performing temporary exhibition transition in the first mode according to the present invention;
FIG. 9 is a flowchart illustrating a method for verifying a virtual scene according to the present invention;
FIG. 10 is a schematic flow chart diagram illustrating a method for selecting a policy model according to the present invention;
FIG. 11 is a block diagram of a data processing system of the present invention;
FIG. 12 is a schematic diagram of a first scenario of the present invention;
FIG. 13 is a schematic diagram of a second scenario of the present invention;
FIG. 14 is a diagram illustrating a transition scenario corresponding to the first mode of the present invention;
fig. 15 is a schematic diagram of a virtual verification scenario corresponding to a second scenario of the present invention;
FIG. 16 is a schematic diagram of the present invention showing a transition scene in a first mode for temporary exhibition;
FIG. 17 is a schematic diagram of the present invention utilizing virtual scene inspection before switching from the first mode to the second mode.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. In case of conflict, it is intended that the embodiments of the present invention and the individual features of the embodiments may be combined with each other within the scope of the present invention.
Example 1
The embodiment provides a data processing method for intelligent node control based on a mode scene, the method controls terminal equipment of a plurality of nodes after data processing is carried out through a central control data processor according to received control instructions, wherein serial port communication of the central control data processor adopts hardware photoelectric isolation, signal stability and high compatibility of a long-distance transmission network are guaranteed, any network can be inserted for easy networking, a communication protocol can be customized in a standardized size, and the data processing method is installed in a guide rail mode and can be placed into a common lighting distribution box. The external form of the central control data processor is shown in fig. 1.
The central control data processor is provided with 1 path of network signals, 2 paths of RS485 and 2 paths of RS232, is responsible for distributing serial port signals, and is high in system response speed and free of time delay. The 16-system self-defining that serial communication adopted, serial parameters can freely set up, conveniently smoothly link with controlled equipment, can cooperate system control projector, computer control node, curtain, entrance guard and security protection system etc.. The product parameters of the central control data processor are as follows:
the ARM + Linux system is quick in starting and high in response speed;
a power supply: DC24V;
communication interface: modbus bus, udp, tcp communication;
the installation mode is as follows: DIN standard guide rail;
appearance size: length × width × height =160mm × 95mm × 56.
As shown in fig. 3, the method comprises the following steps:
s1: determining the number of nodes in a first scene, wherein each node corresponds to a terminal device;
wherein the first scene may be a scene of the exhibition hall before being at a formal exhibition. For example, before the exhibition hall starts a formal exhibition, the lighting facilities for exhibition road guidance in the exhibition hall are in an on state, the atmosphere lamp is turned on with a weak illuminance, and the lighting facilities for illuminating the exhibits are in an off state. The projector, the display screen and the sound equipment in the exhibition hall are also in a closed state, one part of the monitoring cameras are in a closed state, and the other part of the monitoring cameras are in an open state.
When the formal exhibition scenes are various, the first scene can also be one of the formal exhibition scenes.
The various lighting facilities, projectors, sound equipment and monitoring cameras can be used as terminal devices controlled by the central control data processor in the embodiment, and each terminal device is used as a node controlled by the central control data processor. Terminals such as the exhibition hall scene of fig. 2 in which the lamp 11, the curved screen 12, the grounded straight screen 10, the screen 20, and the like are arranged are devices.
For example, in a first scene, there are m lighting facilities to be controlled, n display screens, s projectors, h sound equipment, t air conditioners, k computer hosts, z monitoring cameras, and then the lighting facilities in the scene correspond to m nodes, the display screens correspond to n nodes, the projectors correspond to s nodes, the sound equipment corresponds to h nodes, and the monitoring cameras correspond to z nodes. Then the number of nodes in the scene N1= m + N + s + h + t + k + z.
S2: acquiring the type of terminal equipment of each node, distribution position information and working state information in a first scene, and generating initial mode information;
for example, in N1 nodes in the previous step, the terminal device type having m nodes is a lighting facility, the terminal device type having N nodes is a display screen, the terminal device type having s nodes is a projector, the terminal device type having h nodes is a sound, the terminal device type having t nodes is an air conditioner, the terminal device type having k nodes is a computer host, the terminal device type having N nodes is a display screen, and the terminal device type having z nodes is a monitoring camera. For example, in the first scene, the distribution position information of the nodes is that the air conditioners are all located at the first corner position of the exhibition hall, the display screens are all located at the summary position of the exhibition hall, the projector is located on the left side of the display screens, and the computer host is located below the display screens. h audio amplifier is located four corners in the exhibition room, and Z1 in Z camera is located the upper left side in the exhibition room, and Z2 are located the upper right side in the exhibition room, and Z3 are located the top in exhibition room central zone, and m1 in m lighting fixtures is located the exhibition room front left side, and m2 is located the exhibition room front right side, and m3 is located directly over first group's showpiece, and m4 is located directly over second group's showpiece. For example, in a first scene, the operating state information of the nodes is a projector of s nodes, a sound of h nodes, an air conditioner of t nodes, a display screen of n nodes, z1 camera, the operating state of z2 cameras, m1 lighting facilities, and a computer host of k nodes is in an off state, and the operating state of z3 node cameras, the lighting facilities of m2 nodes, and the lighting facilities of m3 nodes are in an on state.
As shown in fig. 6, as an optional but advantageous embodiment, in this embodiment, the S2 further includes:
s21, acquiring the type of terminal equipment of each node and distribution position information in a first scene;
for example, in an exhibition hall, terminal equipment with 2 nodes is a lighting lamp, terminal equipment with 2 nodes is a display screen, terminal equipment with 1 node is a projector, terminal equipment with 2 nodes is a sound box, terminal equipment with 2 nodes is an air conditioner, terminal equipment with 1 node is a computer host, and terminal equipment with 4 nodes is a monitoring camera. In the first scene, 2 illuminating lamps are respectively positioned in a first area and a second area of the exhibition hall. The 2 sound boxes are respectively located in a first area and a second area of the exhibition hall, and the two air conditioners are respectively located in the first area and the second area of the exhibition hall.
S22, acquiring temperature information, humidity information and total load power information of the first scene to obtain first scene parameters;
for example, the first scene has parameters of a first area of the exhibition hall with a temperature of T11, a humidity of U11, and an illuminance of W11, a second area of the exhibition hall with a temperature of T12, a humidity of U12, and an illuminance of W12.
S23, adjusting the working state of each terminal device according to the first scene parameter to obtain working state information;
in order to achieve the parameter of the first scenario, the relevant terminal device may be adjusted to obtain the relevant working state information. For example, the operating state information includes an operating power P1 of the first air conditioner in charge of the first area, an operating power P2 of the second air conditioner in charge of the second area, an operating power P3 of the first lighting device in charge of the lighting of the first area, and an operating power P4 of the second lighting device in charge of the lighting of the second area.
And S24, generating and storing initial mode information of the first scene according to the working state information. Example of
And after the working state information of each terminal device in the first scene is acquired, generating and storing the initial mode information of the first scene by using the information.
S3: receiving a control instruction for generating a second scene;
under the control of the control instruction of the second scene, the terminal device corresponding to each node in the exhibition hall executes the control instruction, so that the terminal device is in the working state required in the second scene.
S4: the central control data processor checks whether the initial mode information changes in real time according to the control instruction for generating the second scene;
when some terminal devices in the exhibition hall fail or are replaced or the positions of the terminal devices change, the initial mode information changes, and the terminal devices cannot perform corresponding actions according to the requirements of the second scene strictly. As shown in fig. 7, S4 further includes the following steps:
s41, the central control data processor sends a check signal to each node in real time according to the control instruction for generating the second scene;
s42, after each node receives the check signal, detecting whether the terminal equipment has faults or not, whether the distribution position changes or not, whether the original terminal equipment is replaced by new terminal equipment or not, and feeding back the detection result to the node to generate summary information;
for example, if a lighting device fails, the lighting device failure information is fed back to the corresponding node. And for another example, if a certain display screen in the exhibition hall is replaced by a display screen with higher resolution, the information that the display screen is replaced is fed back to the node corresponding to the display screen. For example, when a sound in an exhibition hall is moved, information indicating that the sound position is changed is fed back to a node corresponding to the sound.
S43, after each node receives the summary information, generating a check feedback signal to the central control data processor;
and S44, the central control data processor performs data processing to determine whether the initial mode information changes.
The initial mode information may be changed when some terminal devices are faulty or the distribution location is changed or the original terminal device is replaced with a new terminal device.
S5: if the initial mode information changes, before switching to a second scene, selecting mode scene information closest to the second scene according to a preset strategy model according to variable information in the initial mode information, performing data processing according to the mode scene information by the central control data processor, controlling the terminal equipment of each node to work in a first mode, and when the variable information in the initial mode information is restored to original variable information of the initial mode information in the first scene, performing data processing by the central control data processor according to the difference between the variable information and the original variable information when the first mode works, generating an execution instruction of the terminal equipment corresponding to each node, switching from the first mode to a second mode corresponding to the second scene, and controlling the terminal equipment of each node to work.
If the initial mode information changes, the second scene is compared with the first scene, and the distribution positions and/or the working states of the terminal devices corresponding to all or part of the nodes in the second scene change. In this case, ideally, each node should be controlled to perform actions strictly according to the requirements of the second scenario so that each node is in a distributed position and/or working state that completely meets the requirements of the second scenario. But due to the complex environment of the exhibition hall, the use scenes are frequently switched. When some terminal devices are damaged or have abnormal functions, the arrangement positions of some terminal devices are changed, so that the terminal devices in the exhibition hall cannot execute corresponding actions according to the requirements in the second scene strictly, and the terminal devices in the exhibition hall are required to be overhauled to recover the functions and execute corresponding actions according to the requirements in the second scene strictly.
As shown in fig. 8, S5 further includes the following steps:
s51: when the initial mode information changes, variable information in the initial mode information is found out and maintenance prompt information is sent out;
for example, when the initial mode information changes, the information corresponding to a certain lighting facility in the initial mode information changes, and then the information is used as the variable information therein, and at this time, a maintenance prompt message can be sent to prompt maintenance of the lighting facility.
S52, selecting the mode scene information which is closest to a second scene from a plurality of preset strategy models according to the variable information;
the overhaul usually takes a correspondingly long time. And exhibitions in the exhibition hall must be performed on an as-scheduled basis. For this embodiment, several mode scenarios may be prepared in advance, and then the mode scenario closest to the second scenario may be selected as a temporary alternative. The aforementioned alternative is the first mode.
As shown in fig. 10, for this, step S52 in the present embodiment includes:
s521: according to the working state information of each terminal device in the second scene, selecting one terminal device as an abnormal terminal device, and searching all the remaining terminal devices for associated terminal devices related to the abnormal terminal device;
for example, a lighting facility in an exhibition hall is selected as an abnormal terminal device, and the lighting facility closest to the failed lighting facility may be selected as the associated terminal device related to the abnormal terminal device.
S522, adjusting the working state of the associated terminal equipment, selecting a mode scene closest to a second scene through continuous adjustment, and constructing and storing a preset first strategy model on the basis of mode scene information composed of the working state information of each terminal equipment representing the mode scene;
for example, the intensity of the light illuminated by the lighting fixture closest to the failed lighting fixture may be adjusted, with different intensities corresponding to different scene patterns. Wherein the mode scene with the illumination brightness closest to the second scene is taken as the mode scene closest to the second scene. And constructing a corresponding strategy module based on the state of each terminal device in the scene under the condition and storing for later use.
S523: continuously selecting the next terminal device as an abnormal terminal device, processing according to the step S521 and the step S522 to obtain a preset second strategy model and storing the preset second strategy model; analogizing in sequence until all terminal equipment related to the second scene are used as abnormal terminal equipment at least once to obtain a preset Mth strategy model, wherein M is an integer larger than 2;
in the present embodiment, in the same manner as in the foregoing steps, the mode scene closest to the second scene when each terminal device is abnormal is acquired as the corresponding policy scene, and is stored for standby.
And S524, determining the variable information, and selecting the mode scene information closest to the second scene from the M preset strategy models.
For example, when the variable information indicates that a sound equipment has a fault, the strategy model corresponding to the sound equipment as abnormal equipment is selected as the mode scene information closest to the second scene
S53, after the mode scene information closest to the second scene is determined, the central control data processor performs data processing according to the mode scene information to generate a transition scene execution instruction;
this step outputs an execution instruction in accordance with the mode scene closest to the second scene.
S54, controlling the terminal equipment of each node to work in a first mode according to the transition scene execution instruction;
and sending the execution instruction generated according to the first mode to each terminal device, and executing corresponding action by each terminal device under the control of the execution instructions so as to work according to the requirement of the first mode.
S55, after confirming that the maintenance prompt message is received, monitoring whether the variable information in the initial mode information is recovered to the original variable information of the initial mode information in the first scene;
after the overhaul is finished, detecting variable information in the initial mode information, if the variable information is restored to the original variable information of the initial mode information in the first scene, indicating that the overhaul is finished, and the terminal equipment can execute corresponding actions according to the requirements in the second scene,
s56, when the variable information in the initial mode information is confirmed to be restored to the original variable information of the initial mode information in the first scene, the central control data processor performs data processing according to the difference between the variable information and the original variable information when the first mode works, and generates an execution instruction of the terminal equipment corresponding to each node;
s57: and when receiving a command for confirming switching, switching from the first mode to a second mode corresponding to a second scene, and controlling the terminal equipment of each node to work.
After the completion of the overhaul is confirmed, only the difference between the variable information in the current alternative and the variable information in the second scene needs to be compared, and the node which needs to change the working state is controlled to execute the action required in the second scene, namely, the node can be switched from the first mode to the second mode corresponding to the second scene.
As one of the embodiments in this embodiment, as shown in fig. 11, the exhibition hall includes a monitoring camera 80, an air conditioner 70, a projector 40, a lighting facility 20, a sound 50, a mainframe computer device 13, and a flexible screen 90.
As shown in fig. 11, in the first scenario, there are 3 lighting facilities to be controlled in the case of the exhibition preparation stage, 1 display screen, 1 projector, 2 stereo, 1 air conditioner, and 2 monitoring cameras. Wherein the illumination of both sides is implemented, the display screen, and the projector, stereo set, air conditioner and the surveillance camera head on the left side are all in the closed condition, and the illumination in the middle of implementing and the surveillance camera head on the right side are in the on-state.
As shown in fig. 12, when the second scene is in the formal exhibition state, 3 lighting facilities need to be controlled to be turned on and to be illuminated with the first illuminance, and 1 display screen, 1 air conditioner, and 2 left audio devices are all in the on state and 2 cameras are all in the on state, and the terminal devices corresponding to the other nodes are in the off state.
But the detection shows that the right illumination implementation is damaged and the illumination can not be started, and the left sound box is damaged and can not be used. At this time, the action corresponding to the execution of the terminal in the first mode close to the second scene is selected to temporarily replace the action executed by the terminal in the second scene. As shown in fig. 13, the operation mode of the terminal device corresponding to each node in the first mode is as follows; 1 display screen, 1 air conditioner, stereo set on the right and 2 cameras all are in the on-state, middle and left illumination open, wherein the illumination of left side is established and is lighted with first illuminance, and the illumination of middle is established and is lighted with the second illuminance that is greater than first illuminance. In the first mode, the right sound box display is started to compensate the sound box with failure on the left side, and the illumination intensity of the middle illumination implementation is improved to compensate the lighting facility with failure on the right side, so that the effect which is close to the requirement of an actual exhibition scene recently can be displayed in the process of overhauling the failure equipment;
and when the terminal equipment is detected to meet the working requirement in the second scene after the overhaul is finished, the working mode can be switched. At this time, the comparison shows that the working states of the left lighting facilities of the display screen, the air conditioner and the camera are not changed, the sound and the other two lighting implementations are changed, at this time, the right sound needs to be turned off, the left sound needs to be turned on, the right lighting implementation is turned on to light with the first illumination, and the illumination implemented by the middle lighting is adjusted back to the first illumination. The foregoing process can be seen in fig. 16.
As another implementation manner in this embodiment, there are 4 lighting facilities in the exhibition hall, 2 display screens, 1 projector, 2 speakers, 1 air conditioner, and 3 monitoring cameras. Under the condition that first scene is for showing first group's showpiece, the projector, the air conditioner, the surveillance camera head, two lighting fixtures above the first group's showpiece, the stereo set that first group's showpiece corresponds is opened, and other equipment are closed.
And in the second scene, the projector, the air conditioner, the monitoring camera and two lighting facilities above the second group of exhibits are used for displaying the second group of exhibits, the sound box corresponding to the second group of exhibits is turned on and works at the first volume, and other devices are turned off. However, after the inspection, the position of the sound box corresponding to the second group of exhibit is moved too far away from the second group of products.
The first mode selected at this time, which is closest to the second scene, is projector, air conditioner, surveillance camera, two lighting fixtures above the second group of exhibits are turned on, the stereo set closest to the second group of exhibits (stereo set corresponding to the first group of exhibits) is turned on, and operates at a second volume greater than the first volume to compensate for the stereo set corresponding to the second group of exhibits that are not satisfactory due to the moving position.
And during the operation in the first mode, moving the sound corresponding to the second group of exhibits to a position meeting the second scene. And when the terminal equipment is detected to meet the working requirement in the second scene after the overhaul is finished, the working mode can be switched. At this time, the comparison shows that the working states of the projector, the air conditioner, the monitoring camera and the two lighting facilities above the second group of exhibits are not changed and the working states of the two sound devices are changed, so that the sound device used in the first mode needs to be turned off, and the sound device corresponding to the second group of exhibits is turned on and works at the first volume.
Example 2
In this embodiment, the data processing method for performing intelligent node control based on a pattern scene further includes S6: and if the initial mode information is not changed, performing data processing by the central control data processor according to a control instruction for generating a second scene, generating an execution instruction corresponding to the terminal equipment of each node, and controlling the terminal equipment of each node to work.
If the initial mode information is not changed, it indicates that each terminal device is in a normal state at present, or the terminal device is restored to the original normal state after being overhauled. The operation of each terminal device can be controlled strictly according to the requirements of the second scenario.
As shown in fig. 5, as an optional but advantageous implementation, in this embodiment, the step S6 further includes the following steps:
s61: when the initial mode information is determined not to be changed, the central control data processor analyzes second scene preset parameters matched with a second scene of each terminal device according to a control instruction for generating the second scene;
for example, the second scene is a scene mode of a formal exhibition, and in order to match the second scene, the preset parameters of the second scene are that the temperature of the first area of the exhibition hall is T1, the humidity is U1, the illumination is W1, the degree of the second area of the exhibition hall is T2, the humidity is U2, and the illumination is W2.
S62: generating an execution instruction of the terminal equipment corresponding to each node according to the second scene preset parameter of each terminal equipment;
s63: and after receiving the execution instruction, the terminal equipment of each node works according to the execution instruction and feeds back execution condition information to the central control data processor.
For example, the central control data processor sends a control instruction to a first air conditioner in charge of the first area, and the control instruction controls the first air conditioner to work at a first power so as to adjust the temperature of the first area to T21 and the humidity to U21; and the central control data processor sends a control instruction to a second air conditioner in charge of the second area, and the control instruction controls the second air conditioner to work at a second power so as to adjust the temperature of the second area to T22 and the humidity to U22. For another example, the central control data processor sends a control command to a first lighting facility responsible for lighting of the first area, the control command controls the lighting to operate at the third power so as to adjust the illuminance of the first area to W21, and the central control data processor sends a control command to a second lighting facility responsible for lighting of the second area, the control command controls the lighting to operate at the fourth power so as to adjust the illuminance of the second area to W22.
Example 3
As shown in fig. 9, as an optional but advantageous implementation manner, in this embodiment, the data processing method for performing intelligent node control based on a mode scenario further includes the following steps:
s561: when the variable information in the initial mode information is recovered to the original variable information of the initial mode information in the first scene, the central control data processor firstly determines whether the type, the distribution position information and the working state information of the terminal equipment of each node are changed in the first scene and the second scene when the first mode works, and if the type, the distribution position information and the working state information are not changed, the nodes which are not changed are firstly excluded;
when abnormal equipment in the exhibition hall, such as equipment with a failure mode, equipment with a moving position, equipment with an updated place and the like, is overhauled, the variable information in the initial mode information can be restored to the original variable information of the initial mode information in the first scene. At this time, it is firstly determined whether the type, distribution position information and working state information of the terminal device of each node are changed in the first scene and the second scene when the first mode works, and the nodes which are not changed are firstly excluded. For example, the air conditioner in the exhibition hall has the same position distribution and working state when the air conditioner works in the first mode and in the first scene and the second scene, and then the corresponding node of the air conditioner is excluded, so as to reduce the subsequent data needing to be processed, thereby obviously improving the data processing efficiency.
S562: determining whether the type, the distribution position information and the working state information of the terminal equipment in the first mode are required to be changed in a second scene or not from the terminal equipment of the rest nodes; if the change is required, restoring the variable information in the initial mode information to the original variable information;
for example, the brightness of a lighting fixture in the first mode is reduced in the second scene, and the variable information corresponding to the lighting fixture is restored to the original variable information in the initial mode information.
S563: after the variable information of all the terminal devices is restored to the original variable information, a virtual checking step is carried out, wherein the virtual checking step comprises the following steps:
acquiring the recovered original variable information, and generating an alternative virtual scene;
as shown in fig. 15, in this step, a scene similar to the scene effect obtained when each terminal device is controlled according to the original variable information is generated as a virtual scene on the basis of the restored original variable information.
Comparing and analyzing the alternative virtual scene with the simulated scene of the second scene, and outputting an analysis result;
in the step, the virtual scene generated in the previous step is compared with the simulated scene of the second scene respectively, and the degree of coincidence of the virtual scene and the simulated scene is analyzed.
When the coincidence degree between the alternative virtual scene and the simulated scene of the second scene is determined to be smaller than a preset value according to the analysis result, the recovered original variable information is analyzed and calibrated again to generate new recovered original variable information;
in the step, a preset value is used as a standard for checking whether the verification is completed, wherein the preset value can be determined according to experience. And if the coincidence degree does not meet the requirement, continuing to adjust the variable information.
When the coincidence degree between the alternative virtual scene and the simulated scene of the second scene is determined to be larger than or equal to a preset value according to the analysis result, determining the original variable information after the current recovery as new original variable information of the initial mode information;
when the coincidence degree of a certain virtual scene meets the requirement, the original variable information is adjusted in place, and the original variable information is used as new original variable information of the initial mode information
S564: and generating an execution instruction of the terminal equipment corresponding to each node according to the new original variable information of the initial mode information.
And after the virtual check is finished, generating an execution instruction for controlling each node terminal by using the original variable information obtained by the virtual check. The foregoing process can be seen in fig. 17.
Example 4
The present embodiment provides a data processing system for performing intelligent node control based on a pattern scenario, where the system includes:
a central control data processor;
the types of the terminal devices include: the system comprises at least two of a lighting circuit, a display screen, computer host equipment, air conditioning equipment, a projector, a monitoring camera, a sound box and personalized customization equipment, and the system adopts the data processing method for intelligent node control based on the mode scene in any embodiment. The personalized customization device can be an air purifier and a humidifier.
The system application scene comprises the following steps: a science museum, a museum, an astronomical museum, a planning museum, an enterprise exhibition hall and a campus exhibition hall.
The above is a detailed description of the data processing method and system for intelligent node control based on the mode scenario of the present invention.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments can be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include an electronic circuit, a semiconductor memory device, a ROM, a flash memory, an Erasable ROM (EROM), a floppy disk, a CD-ROM, an optical disk, a hard disk, an optical fiber medium, a Radio Frequency (RF) link, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
It should also be noted that the exemplary embodiments noted in this patent describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any equivalent modifications or substitutions can be easily made by those skilled in the art within the technical scope of the present invention.
Claims (8)
1. A data processing method for intelligent node control based on mode scene is characterized in that a central control data processor performs data processing according to received control instructions and then controls terminal equipment of a plurality of nodes, and the method comprises the following steps:
s1: determining the number of nodes in a first scene, wherein each node corresponds to a terminal device;
s2: acquiring the type of terminal equipment of each node, distribution position information and working state information in a first scene, and generating initial mode information;
s3: receiving a control instruction for generating a second scene;
s4: the central control data processor checks whether the initial mode information changes in real time according to the control instruction for generating the second scene;
s5: if the initial mode information changes, before switching to a second scene, selecting mode scene information closest to the second scene according to a preset strategy model according to variable information in the initial mode information, performing data processing by the central control data processor according to the mode scene information, controlling the terminal equipment of each node to work in a first mode, and when the variable information in the initial mode information is restored to original variable information of the initial mode information in the first scene, performing data processing by the central control data processor according to the difference between the variable information and the original variable information when the first mode works, generating an execution instruction of the terminal equipment corresponding to each node, switching from the first mode to a second mode corresponding to the second scene, and controlling the terminal equipment of each node to work;
the S5 comprises the following steps:
s51: when the initial mode information changes, variable information in the initial mode information is found out and maintenance prompt information is sent out;
s52, selecting the mode scene information which is closest to a second scene from a plurality of preset strategy models according to the variable information;
s53, after the mode scene information closest to the second scene is determined, the central control data processor performs data processing according to the mode scene information to generate a transition scene execution instruction;
s54, controlling the terminal equipment of each node to work in a first mode according to the transition scene execution instruction;
s55, after confirming that the maintenance prompt message is received, monitoring whether the variable information in the initial mode information is recovered to the original variable information of the initial mode information in the first scene;
s56, when the variable information in the initial mode information is confirmed to be restored to the original variable information of the initial mode information in the first scene, the central control data processor performs data processing according to the difference between the variable information and the original variable information when the first mode works, and generates an execution instruction of the terminal equipment corresponding to each node;
s57: when receiving a command for confirming switching, switching from the first mode to a second mode corresponding to a second scene, and controlling the terminal equipment of each node to work;
the S52 includes:
s521: according to the working state information of each terminal device in the second scene, selecting one terminal device as an abnormal terminal device, and searching all the remaining terminal devices for associated terminal devices related to the abnormal terminal device;
s522, adjusting the working state of the associated terminal equipment, selecting a mode scene closest to a second scene through continuous adjustment, and constructing and storing a preset first strategy model on the basis of mode scene information composed of the working state information of each terminal equipment representing the mode scene;
s523: continuously selecting the next terminal device as an abnormal terminal device, processing according to the step S521 and the step S522 to obtain a preset second strategy model and storing the preset second strategy model; analogizing in sequence until all terminal equipment related to the second scene are used as abnormal terminal equipment at least once to obtain a preset Mth strategy model, wherein M is an integer larger than 2;
and S524, determining the variable information, and selecting the mode scene information closest to the second scene from the M preset strategy models.
2. The method according to claim 1, characterized in that the method further comprises the steps of:
s6: and if the initial mode information is not changed, performing data processing by the central control data processor according to a control instruction for generating a second scene, generating an execution instruction corresponding to the terminal equipment of each node, and controlling the terminal equipment of each node to work.
3. The method according to claim 2, wherein step S6 comprises:
s61: when the initial mode information is determined not to be changed, the central control data processor analyzes second scene preset parameters matched with a second scene of each terminal device according to a control instruction for generating the second scene;
s62: generating an execution instruction of the terminal equipment corresponding to each node according to the second scene preset parameter of each terminal equipment;
s63: and after receiving the execution instruction, the terminal equipment of each node works according to the execution instruction and feeds back execution condition information to the central control data processor.
4. The method of claim 1, wherein step S2 further comprises:
s21, acquiring the type of terminal equipment of each node and distribution position information in a first scene;
s22, acquiring temperature information, humidity information and total load power information of the first scene to obtain first scene parameters;
s23, adjusting the working state of each terminal device according to the first scene parameter to obtain working state information;
and S24, generating and storing initial mode information of the first scene according to the type of each node terminal device, the distribution position information in the first scene and the working state information.
5. The method according to claim 1, wherein step S4 comprises:
s41, the central control data processor sends a check signal to each node in real time according to the control instruction for generating the second scene;
s42, after each node receives the check signal, detecting whether the terminal equipment has faults or not, whether the distribution position changes or not, whether the original terminal equipment is replaced by new terminal equipment or not, and feeding back the detection result to the node to generate summary information;
s43, after each node receives the summarized information, generating a verification feedback signal to the central control data processor;
and S44, the central control data processor performs data processing to determine whether the initial mode information changes.
6. The method according to claim 1, wherein the step S56 comprises:
s561: when the variable information in the initial mode information is recovered to the original variable information of the initial mode information in the first scene, the central control data processor firstly determines whether the type, the distribution position information and the working state information of the terminal equipment of each node are changed in the first scene and the second scene when the first mode works, and if the type, the distribution position information and the working state information are not changed, the nodes which are not changed are firstly excluded;
s562: determining whether the type, the distribution position information and the working state information of the terminal equipment are required to be changed in the second scene when the first mode works from the terminal equipment of the rest nodes; if the change is required, restoring the variable information in the initial mode information to the original variable information;
s563: after the variable information of all the terminal devices is restored to the original variable information, a virtual checking step is carried out, wherein the virtual checking step comprises the following steps:
acquiring the recovered original variable information, and generating an alternative virtual scene;
comparing and analyzing the alternative virtual scene with the simulated scene of the second scene, and outputting an analysis result;
when the coincidence degree between the alternative virtual scene and the simulated scene of the second scene is determined to be smaller than a preset value according to the analysis result, the recovered original variable information is analyzed and calibrated again to generate new recovered original variable information;
when the coincidence degree between the alternative virtual scene and the simulated scene of the second scene is determined to be larger than or equal to a preset value according to the analysis result, determining the original variable information after the current recovery as new original variable information of the initial mode information;
s564: and generating an execution instruction of the terminal equipment corresponding to each node according to the new original variable information of the initial mode information.
7. A data processing system for intelligent node control based on a pattern scenario, the system comprising:
a central control data processor;
the types of the terminal devices include: at least two of a lighting circuit, a display screen, computer host equipment, air conditioning equipment, a projector, a monitoring camera, a sound box and personalized customization equipment, wherein the system adopts the data processing method for intelligent node control based on the mode scene as claimed in any one of claims 1 to 6.
8. The system of claim 7, wherein the system application scenario comprises: at least one of a science museum, a museum, an astronomical museum, a planning museum, an enterprise exhibition hall and a campus exhibition hall.
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| US10042336B2 (en) * | 2014-09-09 | 2018-08-07 | Savant Systems, Llc | User-defined scenes for home automation |
| EP3501143B1 (en) * | 2016-08-19 | 2020-10-07 | PCMS Holdings, Inc. | System and method for utilization of device-independent scenes in a smart home environment |
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