Mode control method and system for sun umbrella

Abstract

The present invention discloses a mode control method and system for a sun umbrella, which collects the unfolding angle of the sun umbrella and determines the area covered by the sun umbrella according to the unfolding angle of the sun umbrella; defines the area as an activity area, and collects activity images and environmental parameters in the activity area. At this time, real-time tracking is performed on the area covered by the sun umbrella, and multiple activity features are determined based on the recognition of the activity images, and multiple activity types are defined according to the multiple activity features, thereby defining the scene corresponding to the activity area according to the multiple activity types and environmental parameters, so as to determine the scene of the activity area, thereby triggering the corresponding working mode according to the scene, so as to ensure the intelligent regulation of the sun umbrella on the activity area and dynamically change the working mode.

Description

Technical Field

[0001] The present invention relates to the technical field of sun umbrellas, and in particular to a mode control method and system of a sun umbrella. Background Art

[0002] With the development of science and technology, parasols are gradually used in life and in various scenes. The main function of parasols is sunshade, and the area below the parasol serves as the user's activity area. Now the working mode of parasols is relatively simple and only has a sunshade mode. The corresponding working mode is not triggered according to the scene of the activity area, and the intelligent control of the parasol on the activity area cannot be guaranteed. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art. The present invention provides a mode control method and system for a parasol, which performs real-time tracking on the area covered by the parasol, determines multiple activity features based on the recognition of activity images, and defines multiple activity types based on the multiple activity features, thereby defining the scene corresponding to the activity area according to the multiple activity types and environmental parameters, so as to determine the scene of the activity area, thereby triggering the corresponding working mode for the scene, so as to ensure the intelligent regulation of the activity area by the parasol, and dynamically change the working mode.

[0004] In order to solve the above technical problems, an embodiment of the present invention provides a mode control method of a sun umbrella, which is applied to a sun umbrella scene;

[0005] The mode control method of the sun umbrella comprises:

[0006] Collecting the unfolding angle of the sun umbrella, and determining the area covered by the sun umbrella according to the unfolding angle of the sun umbrella;

[0007] The area is defined as an activity area, and activity images and environmental parameters in the activity area are collected;

[0008] Determining a plurality of activity features based on recognition of the activity image, and defining a plurality of activity types according to the plurality of activity features;

[0009] Define the scene corresponding to the activity area according to multiple activity types and environmental parameters;

[0010] Real-time control of activity characteristics within the activity area and dynamic tracking of the scene;

[0011] The corresponding working mode of the parasol is triggered based on the scene, and the working mode is changed dynamically.

[0012] Optionally, collecting the unfolding angle of the sun umbrella and determining the area covered by the sun umbrella according to the unfolding angle of the sun umbrella includes:

[0013] Get the unfolded image of the parasol;

[0014] Defining an unfolding contour and a center according to an unfolding image of the parasol;

[0015] Defining the parasol's deployment angle based on the deployment contour and the center;

[0016] Collect the unfolding angle and the external dimensions of the sun umbrella, and define the unfolding range according to the unfolding angle and the external dimensions;

[0017] The area covered by the parasol is determined by the extent of its deployment and the angle of its tilt.

[0018] Optionally, defining the area as an activity area and collecting activity images and environmental parameters in the activity area includes:

[0019] Freeze the area and define it as the activity area;

[0020] Monitor the activity area and trigger directional tracking for dynamic objects in the activity area;

[0021] In directional tracking, a moving image of the dynamic object is collected;

[0022] Defining the activity range of the dynamic object based on the multiple activity images;

[0023] In the activity range, environmental parameters are collected and the activities of dynamic objects are associated with the environmental parameters.

[0024] Optionally, the determining of a plurality of activity features based on the recognition of the activity image, and defining a plurality of activity types according to the plurality of activity features, includes:

[0025] Freeze moving images;

[0026] Dividing a plurality of sub-regions based on the active image;

[0027] The corresponding activity features are defined according to the region recognition of the plurality of sub-regions to freeze the plurality of activity features.

[0028] Optionally, the determining of a plurality of activity features based on the recognition of the activity image, and defining a plurality of activity types according to the plurality of activity features, further includes:

[0029] Associating multiple activity features and corresponding to each dynamic object;

[0030] Construct dynamic events of dynamic objects based on dynamic objects and corresponding activity features;

[0031] Define the corresponding activity type according to the dynamic event of the dynamic object.

[0032] Optionally, defining the scene corresponding to the activity area according to multiple activity types and environmental parameters includes:

[0033] Collect multiple activity types;

[0034] Sort by multiple activity types and activity sequences, and define priorities for multiple activity types;

[0035] triggering identification of multiple activity types based on priorities of the multiple activity types, and determining first scenario coefficients in sequence;

[0036] Collecting multiple environmental parameters and forming a parameter set based on the multiple environmental parameters;

[0037] A second scene coefficient is determined according to the operation of the parameter set, and a scene corresponding to the active area is defined according to the second scene coefficient and the first scene coefficient.

[0038] Optionally, the real-time control of activity features in the activity area and dynamic tracking of the scene include:

[0039] Real-time control of activity areas;

[0040] Collect activity features in the activity area and form a feature set. At this time, the feature set is dynamically adjusted as the activity features change.

[0041] Defining feature variation based on adjustment of feature set;

[0042] Dynamically track the feature changes and the current scene, and determine the changed scene.

[0043] Optionally, triggering a working mode corresponding to the sun umbrella based on a scene and dynamically changing the working mode includes:

[0044] Freeze the scene;

[0045] Match multiple functional features according to the scenario;

[0046] Match corresponding functional requirements based on multiple functional features.

[0047] Optionally, the triggering of the working mode corresponding to the sun umbrella based on the scene and dynamically changing the working mode further includes:

[0048] Determine the working mode corresponding to the sun umbrella according to the functional requirements and the comparison table, and trigger the working mode corresponding to the sun umbrella;

[0049] Collect the changes of functional characteristics in the scene and define the amount of change of functional characteristics;

[0050] Trigger dynamic changes in the working mode based on the change in functional characteristics.

[0051] In addition, an embodiment of the present invention further provides a mode control system for a sun umbrella, the mode control system for the sun umbrella comprising:

[0052] The area module is used to collect the expansion angle of the sun umbrella and determine the area covered by the sun umbrella according to the expansion angle of the sun umbrella;

[0053] A collection module, used to define the area as an activity area and collect activity images and environmental parameters within the activity area;

[0054] A type module, used to determine a plurality of activity features based on the recognition of the activity image, and define a plurality of activity types according to the plurality of activity features;

[0055] A scene module is used to define scenes corresponding to activity areas according to multiple activity types and environmental parameters;

[0056] Dynamic tracking module, used to control the activity characteristics in the activity area in real time and dynamically track the scene;

[0057] The working module is used to trigger the working mode corresponding to the sun umbrella based on the scene and dynamically change the working mode.

[0058] In an embodiment of the present invention, through the method in the embodiment of the present invention, the unfolding angle of the parasol is collected, and the area covered by the parasol is determined according to the unfolding angle of the parasol; the area is defined as an activity area, and activity images and environmental parameters in the activity area are collected; multiple activity features are determined based on the recognition of the activity images, and multiple activity types are defined according to the multiple activity features; the scene corresponding to the activity area is defined according to the multiple activity types and environmental parameters; the activity features in the activity area are controlled in real time, and the scene is dynamically tracked; the working mode corresponding to the parasol is triggered based on the scene, and the working mode is dynamically changed. At this time, real-time tracking is performed on the area covered by the parasol, multiple activity features are determined based on the recognition of the activity images, and multiple activity types are defined according to the multiple activity features, so that the scene corresponding to the activity area is defined according to the multiple activity types and environmental parameters, so as to determine the scene of the activity area, thereby triggering the corresponding working mode for the scene, so as to ensure the intelligent regulation of the activity area by the parasol, and dynamically change the working mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0060] Figure 1 is a flow chart of a mode control method of a sun umbrella in an embodiment of the present invention;

[0061] Figure 2 is a flow chart of S11 in the mode control method of a sun umbrella in an embodiment of the present invention;

[0062] Figure 3 is a flow chart of S12 in the mode control method of a sun umbrella in an embodiment of the present invention;

[0063] Figure 4 is a flow chart of S13 in the mode control method of a sun umbrella in an embodiment of the present invention;

[0064] Figure 5 is a flow chart of S14 in the mode control method of a sun umbrella in an embodiment of the present invention;

[0065] Figure 6 is a schematic flow chart of S15 in the mode control method of a sun umbrella in an embodiment of the present invention;

[0066] Figure 7 is a schematic flow chart of S16 in the mode control method of a sun umbrella in an embodiment of the present invention;

[0067] Figure 8 Schematic diagram of the structure of the mode control system of the sun umbrella in the embodiment of the present invention;

[0068] Fig. 9 The figure is a hardware diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0069] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0070] Example

[0071] See also Figures 1 to 9, a mode control method of a sun umbrella, applied to a sun umbrella scene; the mode control method of the sun umbrella includes:

[0072] Step S11: collecting the unfolding angle of the sun umbrella, and determining the area covered by the sun umbrella according to the unfolding angle of the sun umbrella;

[0073] Step S12: defining the area as an activity area, and collecting activity images and environmental parameters within the activity area;

[0074] Step S13: determining a plurality of activity features based on the recognition of the activity image, and defining a plurality of activity types according to the plurality of activity features;

[0075] Step S14: defining a scene corresponding to the activity area according to multiple activity types and environmental parameters;

[0076] Step S15: real-time control of activity features within the activity area and dynamic tracking of the scene;

[0077] Step S16: triggering the working mode corresponding to the sun umbrella based on the scene, and dynamically changing the working mode.

[0078] In an embodiment of the present invention, through the method in the embodiment of the present invention, the area covered by the parasol is tracked in real time, multiple activity features are determined based on the recognition of activity images, and multiple activity types are defined based on the multiple activity features, so that the scene corresponding to the activity area is defined according to the multiple activity types and environmental parameters, so as to determine the scene of the activity area, thereby triggering the corresponding working mode for the scene, so as to ensure the intelligent control of the parasol over the activity area and dynamically change the working mode.

[0079] In step S11, the unfolding angle of the sun umbrella is collected, and the area covered by the sun umbrella is determined according to the unfolding angle of the sun umbrella;

[0080] In the specific implementation process of the present invention, the specific steps may be:

[0081] S111: Acquire an unfolded image of a sun umbrella;

[0082] S112: defining an unfolding contour and a center according to the unfolding image of the parasol;

[0083] S113: defining an unfolding angle of the parasol based on the unfolding profile and the center;

[0084] S114: collecting the unfolding angle and the outer dimensions of the sun umbrella, and defining the unfolding range according to the unfolding angle and the outer dimensions;

[0085] S115: Determine the area covered by the sun umbrella according to the unfolding range and the tilt angle of the sun umbrella.

[0086] In an embodiment of the present application, an expanded image of a parasol is acquired to facilitate image analysis of the expanded image of the parasol, thereby defining an expanded outline and a center based on the expanded image of the parasol, thereby making full use of the interaction between the expanded outline and the center.

[0087] Furthermore, the unfolding angle of the parasol is defined based on the unfolding contour and the center, thereby defining the unfolding angle, and subsequent processing is performed on the unfolding angle. At this time, the unfolding angle of the parasol and the external dimensions of the parasol are collected, and the unfolding range is defined according to the unfolding angle and the external dimensions; the area covered by the parasol is determined according to the unfolding range and the inclination angle of the parasol, thereby ensuring the accuracy of the area covered by the parasol, and performing refined management and control of the area covered by the parasol.

[0088] In step S12, the area is defined as an activity area, and activity images and environmental parameters in the activity area are collected;

[0089] In the specific implementation process of the present invention, the specific steps may be:

[0090] S121: freeze the area and define the area as an activity area;

[0091] S122: monitoring the activity area and triggering directional tracking for dynamic objects in the activity area;

[0092] S123: in directional tracking, collecting a moving image of the dynamic object;

[0093] S124: defining the activity range of the dynamic object based on the multiple activity images;

[0094] S125: In the activity range, environmental parameters are collected, and the activities of the dynamic objects are associated with the environmental parameters.

[0095] In an embodiment of the present application, the area is frozen and defined as an active area, so that the active area is introduced and then controlled, thereby achieving dynamic monitoring of the active area and ensuring processing of the active area.

[0096] Furthermore, the activity area is controlled, and directional tracking is triggered for dynamic objects in the activity area. At this time, directional tracking is performed along the dynamic object, so that activities of the dynamic object are collected. Therefore, in the directional tracking, the activity image of the dynamic object is collected; the activity range of the dynamic object is defined based on multiple activity images, thereby clarifying the activity range of the dynamic object and ensuring the control of the activity range of the dynamic object.

[0097] In addition, within the activity range, environmental parameters are collected and associated with the activities of dynamic objects via the environmental parameters, so that environmental parameters are introduced, and then the environmental parameters and the activities of dynamic objects are interacted, thereby ensuring that the activities of dynamic objects take environmental factors into consideration.

[0098] In step S13, a plurality of activity features are determined based on the recognition of the activity image, and a plurality of activity types are defined according to the plurality of activity features;

[0099] In the specific implementation process of the present invention, the specific steps may be:

[0100] S131: Freeze moving image;

[0101] S132: Divide the active image into multiple sub-areas;

[0102] S133: defining corresponding activity features according to the region recognition of the plurality of sub-regions to freeze the plurality of activity features;

[0103] S134: Associating multiple activity features and corresponding to each dynamic object;

[0104] S135: constructing a dynamic event of the dynamic object based on the dynamic object and the corresponding activity features;

[0105] S136: Define a corresponding activity type according to the dynamic event of the dynamic object.

[0106] In an embodiment of the present application, a moving image is frozen, and the moving image is divided into regions, thereby dividing the moving image into multiple sub-regions, so that synchronous processing based on the multiple sub-regions is facilitated, and fine-grained management and control are performed on the multiple sub-regions, so that corresponding activity features are defined based on region identification of the multiple sub-regions, so as to freeze the multiple activity features.

[0107] Therefore, multiple activity features are associated and corresponded to each dynamic object. The dynamic object is defined by the combination of multiple activity features, so as to control the dynamic content of the dynamic object, and then the dynamic events of the dynamic object are constructed based on the dynamic object and the corresponding activity features, thereby ensuring the accuracy of the dynamic events of the dynamic object.

[0108] In addition, the corresponding activity type is defined according to the dynamic event of the dynamic object, so as to match the corresponding activity type in the dynamic event of the dynamic object, thereby controlling the activity type of the activity area and ensuring the subsequent operation of the activity type.

[0109] S14: defining a scene corresponding to the activity area according to multiple activity types and environmental parameters;

[0110] In the specific implementation process of the present invention, the specific steps may be:

[0111] S141: Collect multiple activity types;

[0112] S142: Sort according to multiple activity types and activity sequences, and define priorities of multiple activity types;

[0113] S143: triggering identification of multiple activity types based on priorities of the multiple activity types, and determining first scene coefficients in sequence;

[0114] S144: collecting multiple environmental parameters, and forming a parameter set based on the multiple environmental parameters;

[0115] S145: Determine a second scene coefficient according to the operation of the parameter set, and define the scene corresponding to the active area according to the second scene coefficient and the first scene coefficient.

[0116] In an embodiment of the present application, multiple activity types are collected, priority processing is performed on the multiple activity types, and at the same time, they are sorted according to the multiple activity types and the activity sequence, and the priorities of the multiple activity types are defined, so as to introduce the priorities of the multiple activity types, and then control is performed through the priorities of the multiple activity types.

[0117] At this time, the recognition of multiple activity types is triggered based on the priorities of multiple activity types, and the first scene coefficient is determined in turn, so as to define the scene characteristics under the recognition of multiple activity types, thereby defining the first scene coefficient using multiple scene characteristics and digitally managing the scene characteristics.

[0118] At the same time, multiple environmental parameters are collected, and a parameter set is formed based on the multiple environmental parameters; the second scene coefficient is determined according to the operation of the parameter set. At this time, the second scene coefficient and the first scene coefficient are introduced, and the second scene coefficient and the first scene coefficient are analyzed in different dimensions, so that the scene corresponding to the activity area is defined according to the second scene coefficient and the first scene coefficient, so as to ensure the accuracy of the scene.

[0119] At this time, the area covered by the parasol is tracked in real time, multiple activity features are determined based on the recognition of activity images, and multiple activity types are defined based on the multiple activity features. Then, the scene corresponding to the activity area is defined based on the multiple activity types and environmental parameters, so as to determine the scene of the activity area.

[0120] S15: Real-time control of activity characteristics within the activity area and dynamic tracking of the scene;

[0121] In the specific implementation process of the present invention, the specific steps may be:

[0122] S151: Real-time control of activity areas;

[0123] S152: collecting activity features in the activity area and forming a feature set. At this time, the feature set is dynamically adjusted as the activity features change;

[0124] S153: defining a feature change amount based on the adjustment of the feature set;

[0125] S154: Dynamically track the scene according to the feature change amount and the current scene, and determine the scene after the change.

[0126] In an embodiment of the present application, real-time control is performed on the activity area, and the changes in the activity area are controlled, so as to collect activity characteristics in the activity area and form a feature set. At this time, the feature set is dynamically adjusted as the activity characteristics change, ensuring the real-time changes of the feature set. At the same time, further control is performed based on the real-time changes of the feature set.

[0127] At this time, the feature change amount is defined based on the adjustment of the feature set, so that the degree of change can be presented through the feature change amount, and the feature change amount is introduced. Therefore, dynamic tracking is performed according to the feature change amount and the current scene, and the changed scene is determined, thereby realizing dynamic monitoring of the scene and ensuring real-time changes and real-time responses of the scene.

[0128] S16: triggering a working mode corresponding to the sun umbrella based on the scene, and dynamically changing the working mode;

[0129] In the specific implementation process of the present invention, the specific steps may be:

[0130] S161: Freeze the scene;

[0131] S162: Match multiple functional features according to the scenario;

[0132] S163: Matching corresponding functional requirements based on multiple functional features;

[0133] S164: determining the working mode corresponding to the sun umbrella according to the functional requirements and the comparison table, and triggering the working mode corresponding to the sun umbrella;

[0134] S165: collecting changes in functional characteristics in the scene and defining the amount of change in the functional characteristics;

[0135] S166: Triggering a dynamic change of the working mode according to the change in the functional characteristics.

[0136] In an embodiment of the present application, the scene is frozen to facilitate further calculations on the scene. At the same time, multiple functional features are matched according to the scene to facilitate matching corresponding functional requirements based on the multiple functional features, thereby controlling multiple functional requirements and ensuring the accuracy of multiple functional requirements, so as to introduce the control of the parasol.

[0137] At this time, the working mode corresponding to the parasol is determined according to the functional requirements and the comparison table, and the working mode corresponding to the parasol is triggered; the changes in functional characteristics in the scene are collected, and the change amount of the functional characteristics is defined; the dynamic change of the working mode is triggered according to the change amount of the functional characteristics, thereby triggering the change of the working mode based on the change of the scene, and thus triggering different functions of the parasol based on the change of the working mode, so as to respond to various functional requirements in the activity area.

[0138] Furthermore, the area covered by the sun umbrella is tracked in real time, multiple activity features are determined based on the recognition of activity images, and multiple activity types are defined based on the multiple activity features, so as to define the scene corresponding to the activity area based on the multiple activity types and environmental parameters, so as to determine the scene of the activity area, and thus trigger the corresponding working mode according to the scene, so as to ensure the intelligent control of the sun umbrella on the activity area and dynamically change the working mode.

[0139] Example

[0140] See also Figure 8 , Figure 8 It is a schematic diagram of the structural composition of the mode control system of the sun umbrella in the embodiment of the present invention.

[0141] like Figure 8 As shown, a mode control system of a sun umbrella, the mode control system of the sun umbrella comprises:

[0142] The area module 21 is used to collect the expansion angle of the sun umbrella and determine the area covered by the sun umbrella according to the expansion angle of the sun umbrella;

[0143] A collection module 22, used to define the area as an activity area and collect activity images and environmental parameters within the activity area;

[0144] A type module 23, configured to determine a plurality of activity features based on the recognition of the activity image, and define a plurality of activity types according to the plurality of activity features;

[0145] A collection module 24, used to define a scene corresponding to an activity area according to multiple activity types and environmental parameters;

[0146] A dynamic tracking module 25 is used to control the activity characteristics in the activity area in real time and to dynamically track the scene;

[0147] The working module 26 is used to trigger the working mode corresponding to the sun umbrella based on the scene and dynamically change the working mode.

[0148] Example

[0149] See also Fig. 9 , refer to the following Fig. 9 The electronic device 40 according to this embodiment of the present invention will be described. Fig. 9 The electronic device 40 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0150] like Fig. 9 As shown, the electronic device 40 is in the form of a general computing device. The components of the electronic device 40 may include but are not limited to: at least one processing unit 41, at least one storage unit 42, and a bus 43 connecting different system components (including the storage unit 42 and the processing unit 41).

[0151] The storage unit stores program codes, which can be executed by the processing unit 41, so that the processing unit 41 executes the steps according to various exemplary embodiments of the present invention described in the above “Embodiment Method” section of this specification.

[0152] The storage unit 42 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM) 421 and / or a cache memory unit 422 , and may further include a read-only memory unit (ROM) 423 .

[0153] The storage unit 42 may also include a program / utility 424 having a set (at least one) of program modules 425, such program modules 425 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0154] Bus 43 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

[0155] The electronic device 40 may also communicate with one or more external devices (e.g., keyboards, pointing devices, Bluetooth devices, etc.), one or more devices that enable a user to interact with the electronic device 40, and / or any device that enables the electronic device 40 to communicate with one or more other computing devices (e.g., routers, modems, etc.). Such communication may be performed via an input / output (I / O) interface 44. Furthermore, the electronic device 40 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) via a network adapter 45. Fig. 9 As shown, the network adapter 45 communicates with other modules of the electronic device 40 via the bus 43. It should be understood that although Fig. 9 Not shown, other hardware and / or software modules may be used in conjunction with the electronic device 40, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup planning systems.

[0156] Through the description of the above implementation, it is easy for those skilled in the art to understand that the example implementation described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the implementation of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, including several instructions to enable a computing device (which can be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the implementation of the present disclosure.

[0157] Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc. In addition, it stores computer program instructions, and when the computer program instructions are executed by a computer, the computer executes the above method.

[0158] In addition, the mode control method and system of the parasol provided in the embodiment of the present invention are introduced in detail above. Specific examples are used herein to illustrate the principle and implementation mode of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A mode control method for a sun umbrella, characterized in that: Applied to sun umbrella scene; The mode control method of the sun umbrella comprises: Collecting the unfolding angle of the sun umbrella, and determining the area covered by the sun umbrella according to the unfolding angle of the sun umbrella; The area is defined as an activity area, and activity images and environmental parameters in the activity area are collected; Determining a plurality of activity features based on recognition of the activity image, and defining a plurality of activity types according to the plurality of activity features; Define the scene corresponding to the activity area according to multiple activity types and environmental parameters; Real-time control of activity characteristics within the activity area and dynamic tracking of the scene; Trigger the corresponding working mode of the sun umbrella based on the scene, and dynamically change the working mode; The method of determining a plurality of activity features based on the recognition of the activity image and defining a plurality of activity types according to the plurality of activity features further includes: Associating multiple activity features and corresponding to each dynamic object; Construct dynamic events of dynamic objects based on dynamic objects and corresponding activity features; Define the corresponding activity type according to the dynamic events of the dynamic objects; Defining the scene corresponding to the activity area according to multiple activity types and environmental parameters includes: Collect multiple activity types; Sort by multiple activity types and activity sequences, and define priorities for multiple activity types; triggering identification of multiple activity types based on priorities of the multiple activity types, and determining first scenario coefficients in sequence; Collecting multiple environmental parameters and forming a parameter set based on the multiple environmental parameters; A second scene coefficient is determined according to the operation of the parameter set, and a scene corresponding to the active area is defined according to the second scene coefficient and the first scene coefficient.

2. The mode control method of a sun umbrella according to claim 1, characterized in that: The step of collecting the unfolding angle of the sun umbrella and determining the area covered by the sun umbrella according to the unfolding angle of the sun umbrella includes: Get the unfolded image of the parasol; Defining an unfolding contour and a center according to an unfolding image of the parasol; Define the parasol's deployment angle based on the deployment contour and the center; Collect the unfolding angle and the external dimensions of the sun umbrella, and define the unfolding range according to the unfolding angle and the external dimensions; The area covered by the parasol is determined by the extent of its deployment and the angle of its tilt.

3. The mode control method of a sun umbrella according to claim 2, characterized in that: Defining the area as an activity area and collecting activity images and environmental parameters within the activity area include: Freeze the area and define it as the activity area; Monitor the activity area and trigger directional tracking for dynamic objects in the activity area; In directional tracking, a moving image of the dynamic object is collected; Defining the activity range of the dynamic object based on the multiple activity images; In the activity range, environmental parameters are collected and the activities of dynamic objects are associated with the environmental parameters.

4. The mode control method of a sun umbrella according to claim 1, characterized in that: The determining of a plurality of activity features based on the recognition of the activity image and defining a plurality of activity types according to the plurality of activity features include: Freeze moving images; Dividing a plurality of sub-regions based on the active image; The corresponding activity features are defined according to the region recognition of the plurality of sub-regions to freeze the plurality of activity features.

5. The mode control method of a sun umbrella according to claim 1, characterized in that: The real-time control of activity characteristics within the activity area and dynamic tracking of the scene include: Real-time control of activity areas; Collect activity features in the activity area and form a feature set. At this time, the feature set is dynamically adjusted as the activity features change. Defining feature variation based on adjustment of feature set; Dynamically track the feature changes and the current scene, and determine the changed scene.

6. The mode control method of a sun umbrella according to claim 5, characterized in that: The scene-based triggering of the working mode corresponding to the sun umbrella and the dynamic change of the working mode include: Freeze the scene; Match multiple functional features according to the scenario; Match corresponding functional requirements based on multiple functional features.

7. The mode control method of a sun umbrella according to claim 6, characterized in that: The method of triggering the working mode corresponding to the sun umbrella based on the scene and dynamically changing the working mode also includes: Determine the working mode corresponding to the sun umbrella according to the functional requirements and the comparison table, and trigger the working mode corresponding to the sun umbrella; Collect the changes of functional characteristics in the scene and define the amount of change of functional characteristics; The dynamic change of the working mode is triggered according to the change amount of functional characteristics.

8. A mode control system for a sun umbrella, characterized in that: The mode control system of the sun umbrella is applied to the mode control method of the sun umbrella as claimed in any one of claims 1 to 7, and the mode control system of the sun umbrella comprises: The area module is used to collect the expansion angle of the sun umbrella and determine the area covered by the sun umbrella according to the expansion angle of the sun umbrella; A collection module, used to define the area as an activity area and collect activity images and environmental parameters within the activity area; A type module, used to determine a plurality of activity features based on the recognition of the activity image, and define a plurality of activity types according to the plurality of activity features; A scene module is used to define scenes corresponding to activity areas according to multiple activity types and environmental parameters; Dynamic tracking module, used to control the activity characteristics in the activity area in real time and dynamically track the scene; The working module is used to trigger the working mode corresponding to the sun umbrella based on the scene and dynamically change the working mode.

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