CN112702281B - Gesture control-based bandwidth allocation method, device and system and storage medium - Google Patents
Gesture control-based bandwidth allocation method, device and system and storage medium Download PDFInfo
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Abstract
The invention discloses a bandwidth allocation method based on gesture control, which comprises the following steps: acquiring initial response time of a gesture instruction, and determining a gesture type of the gesture instruction according to the initial response time; determining target response time of the gesture command according to the gesture type, wherein the target response time is smaller than the initial response time; bandwidth information when responding to the gesture command is obtained, and the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time is determined according to the bandwidth information and the target response time. The invention also discloses a bandwidth allocation device, a system and a storage medium based on gesture control. According to the method and the device, the response time of the gesture command is shortened, so that the dynamic broadband distribution number required by shortening the response time of the gesture command is determined, and the response speed of the gesture command is improved.
Description
Technical Field
The present invention relates to the field of gesture control, and in particular, to a bandwidth allocation method, device, system and storage medium based on gesture control.
Background
Man-machine interaction has become a big sales point of intelligent devices nowadays, and control of the intelligent devices by users is not limited to control modes such as remote controllers, voice control and mobile terminal control, and gesture control is also one of the most common modes for controlling the intelligent devices by users.
However, since the network bandwidth of the intelligent device has a great influence on the response speed of gesture control, how to allocate the network dynamic bandwidth when the intelligent device responds to gesture control becomes a main research direction of various manufacturers.
Disclosure of Invention
The invention mainly aims to provide a bandwidth allocation method, device and system based on gesture control and a storage medium, aiming at improving the response speed of gesture control.
In order to achieve the above object, the present invention provides a bandwidth allocation method based on gesture control, which includes the following steps:
acquiring initial response time of a gesture instruction, and determining a gesture type of the gesture instruction according to the initial response time;
determining target response time of the gesture command according to the gesture type, wherein the target response time is smaller than the initial response time;
bandwidth information when responding to the gesture command is obtained, and the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time is determined according to the bandwidth information and the target response time.
Optionally, the step of determining the gesture type of the gesture instruction according to the initial response time includes:
and determining the gesture type of the gesture instruction according to a preset time threshold and the initial response time.
Optionally, the step of determining the gesture type of the gesture command according to the preset time threshold and the initial response time includes:
if the initial response time is smaller than or equal to a preset time threshold, determining that the gesture type of the gesture instruction is a single gesture, wherein the single gesture is a gesture composed of one gesture action;
if the initial response time is greater than a preset time threshold, determining that the gesture type of the gesture instruction is a plurality of gestures, wherein the plurality of gestures are gestures composed of at least two gesture actions.
Optionally, the target response time includes a first target response time or a second target response time, and the step of determining the target response time of the gesture command according to the gesture type includes:
if the gesture type is a single gesture, receiving a modification instruction input by a user aiming at the single gesture, and executing the modification instruction to determine a first target response time of the single gesture;
or alternatively, the process may be performed,
and if the gesture type is a plurality of gestures, receiving a modification instruction input by a user aiming at the plurality of gestures, and executing the modification instruction to determine a second target response time of the plurality of gestures.
Optionally, the bandwidth information includes a total bandwidth and a bandwidth occupancy rate, and the step of determining a dynamic bandwidth allocation number required to change the response time of the gesture command from the initial response time to the target response time according to the bandwidth information and the target response time includes:
multiplying the total bandwidth and the bandwidth occupancy rate to obtain the occupied bandwidth when responding to the gesture instruction;
if the gesture type is a single gesture, obtaining a bandwidth value corresponding to the occupied bandwidth and a first time value corresponding to the first target response time, multiplying the first time value and the bandwidth value to obtain a first product, calculating a first difference value of the bandwidth value and the first product, and determining that the first difference value is a dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time.
Optionally, after the step of obtaining the occupied bandwidth in response to the gesture command, the method further includes:
if the gesture type is a plurality of gestures, obtaining a bandwidth value corresponding to the occupied bandwidth and a second time value corresponding to a second target response time of the plurality of gestures, multiplying the second time value and the bandwidth value to obtain a second product, calculating a second difference value between the bandwidth value and the second product, and determining that the second difference value is a dynamic bandwidth allocation number required for changing the response time of the plurality of gestures from the initial response time to the second target response time.
Optionally, before the step of obtaining the initial response time of the gesture command, the method further includes:
acquiring hand behaviors of a user, and determining the identity of the user according to the hand behaviors;
after the identity of the user is determined, according to the hand behaviors, the control gesture of the user is recognized, and a gesture instruction corresponding to the control gesture is received.
In addition, in order to achieve the above object, the present invention further provides a bandwidth allocation device based on gesture control, where the bandwidth allocation device based on gesture control includes:
the first determining module is used for acquiring initial response time of the gesture instruction and determining the gesture type of the gesture instruction according to the initial response time;
the second determining module is used for determining target response time of the gesture instruction according to the gesture type, wherein the target response time is smaller than the initial response time;
and the bandwidth allocation module is used for acquiring bandwidth information when responding to the gesture command and determining the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time according to the bandwidth information and the target response time.
Optionally, the first determining module is further configured to:
and determining the gesture type of the gesture instruction according to a preset time threshold and the initial response time.
Optionally, the first determining module is further configured to:
if the initial response time is smaller than or equal to a preset time threshold, determining that the gesture type of the gesture instruction is a single gesture, wherein the single gesture is a gesture composed of one gesture action;
if the initial response time is greater than a preset time threshold, determining that the gesture type of the gesture instruction is a plurality of gestures, wherein the plurality of gestures are gestures composed of at least two gesture actions.
Optionally, the second determining module is further configured to:
if the gesture type is a single gesture, receiving a modification instruction input by a user aiming at the single gesture, and executing the modification instruction to determine a first target response time for responding to the single gesture;
or alternatively, the process may be performed,
and if the gesture type is a plurality of gestures, receiving a modification instruction input by a user aiming at the plurality of gestures, and executing the modification instruction to determine a second target response time for responding to the plurality of gestures.
Optionally, the bandwidth allocation module is further configured to:
multiplying the total bandwidth and the bandwidth occupancy rate to obtain the occupied bandwidth when responding to the gesture instruction;
if the gesture type is a single gesture, obtaining a bandwidth value corresponding to the occupied bandwidth and a first time value corresponding to the first target response time, multiplying the first time value and the bandwidth value to obtain a first product, calculating a first difference value of the bandwidth value and the first product, and determining that the first difference value is a dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time.
Optionally, the bandwidth allocation module further includes a multi-gesture allocation unit, where the multi-gesture allocation unit is configured to:
if the gesture type is a plurality of gestures, obtaining a bandwidth value corresponding to the occupied bandwidth and a second time value corresponding to a second target response time of the plurality of gestures, multiplying the second time value and the bandwidth value to obtain a second product, calculating a second difference value between the bandwidth value and the second product, and determining that the second difference value is a dynamic bandwidth allocation number required for changing the response time of the plurality of gestures from the initial response time to the second target response time.
Optionally, the gesture control-based bandwidth allocation device further includes an identity module, where the identity module is configured to:
acquiring hand behaviors of a user, and determining the identity of the user according to the hand behaviors;
after the identity of the user is determined, according to the hand behaviors, the control gesture of the user is recognized, and a gesture instruction corresponding to the control gesture is received.
In addition, in order to achieve the above object, the present invention further provides a bandwidth allocation system based on gesture control, the bandwidth allocation system based on gesture control includes: the system comprises a memory, a processor and a gesture control-based bandwidth allocation program stored on the memory and executable on the processor, wherein the gesture control-based bandwidth allocation program, when executed by the processor, implements the steps of the gesture control-based bandwidth allocation method as described above.
In addition, in order to achieve the above object, the present invention further provides a storage medium having stored thereon a bandwidth allocation program based on gesture control, which when executed by a processor, implements the steps of the bandwidth allocation method based on gesture control as described above.
According to the bandwidth allocation method based on gesture control, the initial response time of the gesture instruction is obtained, and the gesture type of the gesture instruction is determined according to the initial response time; determining target response time for responding to the gesture command according to the gesture type; bandwidth information when responding to the gesture command is obtained, and the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time is determined according to the bandwidth information and the target response time. According to the method and the device, the response time of the gesture command is shortened, so that the dynamic broadband distribution number is determined, and the response speed of the gesture command is improved.
Drawings
FIG. 1 is a schematic diagram of a system architecture of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart of a first embodiment of a bandwidth allocation method based on gesture control according to the present invention;
fig. 3 is a schematic functional block diagram of a bandwidth allocation apparatus according to a preferred embodiment of the present invention based on gesture control.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic system architecture diagram of a hardware running environment according to an embodiment of the present invention.
The system comprises a gesture instruction recognition module, a dynamic bandwidth allocation module and the like.
As shown in fig. 1, the system may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
Those skilled in the art will appreciate that the system architecture shown in fig. 1 is not limiting of the system and may include more or fewer components than shown, or certain components may be combined, or a different arrangement of components.
As shown in fig. 1, an operating system, a network communication module, a user interface module, and a bandwidth allocation program based on gesture control may be included in the memory 1005 as one storage medium.
The operation system is a program for managing and controlling the bandwidth allocation system and software resources based on gesture control, and supports the operation of a network communication module, a user interface module, a bandwidth allocation program based on gesture control and other programs or software; the network communication module is used to manage and control the network interface 1002; the user interface module is used to manage and control the user interface 1003.
In the gesture-control-based bandwidth allocation system shown in fig. 1, the gesture-control-based bandwidth allocation system calls a gesture-control-based bandwidth allocation program stored in a memory 1005 through a processor 1001 and performs operations in various embodiments of the gesture-control-based bandwidth allocation method described below.
Based on the hardware structure, the embodiment of the bandwidth allocation method based on gesture control is provided.
Referring to fig. 2, fig. 2 is a flowchart of a first embodiment of a bandwidth allocation method based on gesture control according to the present invention, where the method includes:
step S10, acquiring initial response time of a gesture instruction, and determining a gesture type of the gesture instruction according to the initial response time;
the bandwidth allocation method based on gesture control is applied to a bandwidth allocation system based on gesture control for controlling intelligent equipment, particularly a bandwidth allocation system based on gesture control in the field of intelligent home. In this embodiment, the gesture control system includes a gesture instruction recognition module, a dynamic bandwidth allocation module, etc., where the gesture instruction recognition module is configured to collect and recognize a gesture sent by a user, so as to execute a corresponding gesture instruction; the dynamic bandwidth allocation module is to determine a dynamic bandwidth allocation number required to change a response time of the gesture instruction from an initial response time to a target response time.
With the rapid development of science and technology, the control of a user on an intelligent device, such as an intelligent television, is not limited to the modes of using a remote controller, voice control, mobile device control and the like, and gesture control has become an increasingly common mode for controlling the intelligent device. To realize the gesture control function, a special external camera, such as an optical camera, needs to be equipped, the camera is connected with a USB interface of the intelligent device, and after the connection is successful, a user can enter a gesture control program of the intelligent device to start the gesture control function. Through the gesture control function, smooth control of the screen cursor of the intelligent device can be realized, application menus and program dragging can be switched, and a user can play one or more games smoothly through gestures. However, the response speed of gesture control is greatly affected by the bandwidth and the processing capacity of the device, and the response speed of the system is different due to different network bandwidths and different device capacities. The invention provides a bandwidth allocation method based on gesture control, which can effectively improve the interaction speed of a user and intelligent equipment.
In this embodiment, after detecting that the user performs a gesture action, the gesture control system receives a corresponding gesture instruction and monitors a response time of the current gesture instruction, for example, after the user performs a control gesture for switching an application menu, the gesture control system starts to detect that the intelligent device sends data to the gesture control system and controls the response time of the intelligent device after switching the application menu, so as to obtain an initial response time of the current gesture instruction. Because the user may implement a gesture that is made up of one or more gesture actions, i.e., the gesture control system receives different types of gesture instructions, resulting in different response times for the gesture instructions, the gesture type of the gesture instruction may be determined based on the initial response time of the gesture instruction, thereby shortening the response time of the gesture instruction for different gesture types.
Further, the step of determining the gesture type corresponding to the gesture instruction according to the initial response time includes:
and a step a of determining the gesture type of the gesture instruction according to a preset time threshold and the initial response time.
In this embodiment, a large amount of experimental data may be used to implement one gesture, two gestures, three gestures, and so on, so as to obtain a response time corresponding to a gesture command composed of one gesture, a gesture command composed of two gestures, a gesture command composed of three gestures, and so on, respectively, thereby determining a time threshold that may be used to divide a gesture type, and determining a gesture type of the gesture command by determining a magnitude relation between an initial response time of a current response gesture command and the time threshold, where the gesture type includes a gesture composed of one gesture action, and a gesture composed of at least two gesture actions.
Further, step a further comprises:
step a1, if the initial response time is smaller than or equal to a preset time threshold, determining that the gesture type of the gesture instruction is a single gesture, wherein the single gesture is a gesture composed of one gesture action;
in this embodiment, if the initial response time of the current response gesture command is less than or equal to the preset time threshold, that is, the response speed of the current gesture command is higher than the preset response speed, it may be determined that the current gesture command is a gesture composed of one gesture action, that is, the gesture type of the current gesture command is a single gesture. In the implementation, if the preset time threshold is 0.6s, the initial response time of the current gesture command is 0.5s, and the initial response time of the current gesture command is smaller than the preset time threshold, that is, the response speed of the current gesture command is higher than the preset response speed, it may be determined that the gesture type of the gesture command in response is a single gesture.
And a step a2 of determining that the gesture type of the gesture instruction is a plurality of gestures if the initial response time is greater than a preset time threshold, wherein the plurality of gestures are gestures composed of at least two gesture actions.
In this embodiment, if the initial response time of the current response gesture command is greater than the preset time threshold, that is, the response speed of the current gesture command is lower than the preset response speed, it may be determined that the current gesture command is a gesture composed of at least two gesture actions, that is, the gesture type of the current gesture is a plurality of gestures. In the implementation, if the preset time threshold is 0.6s, the initial response time of the current response gesture command is 0.8s, and the initial response time of the current response gesture command is greater than the preset time threshold, that is, the response speed of the current gesture command is lower than the preset response speed, it may be determined that the gesture type of the current response gesture command is a plurality of gestures.
Step S20, determining target response time of the gesture command according to the gesture type, wherein the target response time is smaller than the initial response time;
in this embodiment, since the response time and the response speed corresponding to different gesture types are different, different response times, that is, target response times, may be determined according to different gesture types. In the implementation, the target response time corresponding to the gesture instructions with different gesture types can be determined according to actual requirements, wherein in order to improve the response speed of the gesture instructions, the target response time is required to be smaller than the initial response time.
Further, the target response time includes a first target response time or a second target response time, and the step of determining the target response time of the gesture command according to the gesture type includes:
step b1, if the gesture type is a single gesture, receiving a modification instruction input by a user aiming at the single gesture, and executing the modification instruction to determine a first target response time for responding to the single gesture;
in this embodiment, if the gesture type of the gesture command is a single gesture, the gesture control system may receive a modification of the single gesture input by the user, and modify the initial response time of the single gesture to the first target response time. In particular, if the initial response time of the current single gesture is 0.5s, the gesture control system may modify the initial response time of the single gesture to the first target response time of 0.1s by executing the modification instruction input by the user, that is, modify the response time of the single gesture from 0.5s to 0.1s.
Or alternatively, the process may be performed,
and b2, if the gesture type is a plurality of gestures, receiving a modification instruction input by a user aiming at the plurality of gestures, and executing the modification instruction to determine a second target response time for responding to the plurality of gestures.
In this embodiment, similarly, if the initial response time of the current gesture is 0.8s, the gesture control system may modify the initial response time of the gesture to the second target response time of 0.2s by executing the modification instruction of the user for the input of the gesture, that is, modify the response time of the gesture to 0.2s from 0.8 s.
It should be noted that, since the response time of the single gesture is smaller than the response time of the multiple gestures, the initial response time of the single gesture is smaller than the initial response time of the multiple gestures, and the first target response time of the single gesture is also smaller than the second target response time of the multiple gestures.
Step S30, bandwidth information when responding to the gesture command is obtained, and the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time is determined according to the bandwidth information and the target response time.
In this embodiment, the size of the bandwidth represents the size of the data transmission capability, the bandwidth information includes a total bandwidth and a bandwidth occupancy rate, and when in implementation, the total bandwidth of the current system and the bandwidth occupancy rate of the gesture control system when responding to the gesture command can be read by the gesture control system, and then the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time is determined according to the total bandwidth, the bandwidth occupancy rate and the value corresponding to the target response time of the gesture command.
According to the bandwidth allocation method based on gesture control, the initial response time of the gesture instruction is obtained, and the gesture type of the gesture instruction is determined according to the initial response time; determining target response time for responding to the gesture command according to the gesture type; bandwidth information when responding to the gesture command is obtained, and the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time is determined according to the bandwidth information and the target response time. According to the method and the device, the response time of the gesture command is shortened, so that the dynamic broadband distribution number required by shortening the response time of the gesture command is determined, and the response speed of the gesture command is improved.
Further, based on the first embodiment of the bandwidth allocation method based on gesture control of the present invention, a second embodiment of the bandwidth allocation method based on gesture control of the present invention is provided.
The second embodiment of the gesture control-based bandwidth allocation method is different from the first embodiment of the gesture control-based bandwidth allocation method in that the bandwidth information includes a total bandwidth and a bandwidth occupancy, and the step of determining a dynamic bandwidth allocation number required to change the response time of the gesture instruction from the initial response time to the target response time according to the bandwidth information and the target response time includes:
step c, multiplying the total bandwidth and the bandwidth occupancy rate to obtain the occupied bandwidth when responding to the gesture instruction;
in this embodiment, the total bandwidth of the gesture control system is limited, and since the received gesture command is unchanged, the occupied bandwidth for responding to the gesture command is also unchanged under the condition of normal transmission of real-time traffic. Therefore, the occupied bandwidth for responding to the gesture command can be obtained by multiplying the total bandwidth of the gesture control system and the bandwidth occupancy rate.
Step d, if the gesture type is a single gesture, obtaining a bandwidth value corresponding to the occupied bandwidth and a first time value corresponding to the first target response time, multiplying the first time value and the bandwidth value to obtain a first product, calculating a first difference value between the bandwidth value and the first product, and determining that the first difference value is a dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time.
In the present embodiment, since the response time of the gesture command is shortened from the initial response time to the target response time, that is, the time for transmitting the data in the gesture command to the gesture control system is shortened, it is necessary to recalculate the dynamic bandwidth allocation number for shortening the response time without changing the occupied bandwidth for responding to the gesture command. In the implementation, if the gesture instruction is a single gesture, a first time value corresponding to a first target response time and a bandwidth value corresponding to an occupied bandwidth are obtained, wherein the first time value and the bandwidth value are both numerical values, no specific unit exists, multiplication operation is performed on the first time value and the bandwidth value to obtain a first product, and a first difference value obtained by subtracting the bandwidth value from the first product is the dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time.
According to the bandwidth allocation method based on gesture control, if the gesture instruction is a single gesture, after the first target response time for responding to the single gesture is determined, the total bandwidth, the bandwidth occupancy rate and the numerical value corresponding to the first target response time of the gesture control system are calculated to determine the dynamic bandwidth allocation number, so that the initial response time for responding to the single gesture is shortened to the first target response time, and the response speed of a user when using one gesture to operate intelligent equipment is improved.
Further, based on the first and second embodiments of the bandwidth allocation method based on gesture control of the present invention, a third embodiment of the bandwidth allocation method based on gesture control of the present invention is provided.
The third embodiment of the bandwidth allocation method based on gesture control is different from the first and second embodiments of the bandwidth allocation method based on gesture control in that after the step of obtaining the occupied bandwidth in response to the gesture command, the method further includes:
and e, if the gesture type is a plurality of gestures, acquiring a bandwidth value corresponding to the occupied bandwidth and a second time value corresponding to a second target response time of the plurality of gestures, multiplying the second time value and the bandwidth value to obtain a second product, calculating a second difference value between the bandwidth value and the second product, and determining that the second difference value is a dynamic bandwidth allocation number required for changing the response time of the plurality of gestures from the initial response time to the second target response time.
In this embodiment, the method for determining the dynamic bandwidth allocation number required for changing the response time of the multiple gestures from the initial response time to the second target response time is similar to the method for determining the dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time, and will not be described herein.
According to the bandwidth allocation method based on gesture control, if the gesture instruction is a plurality of gestures, after the second target response time of the plurality of gestures is determined, the dynamic bandwidth allocation number required for shortening the time is determined, so that the response time of the plurality of gestures is shortened from the initial response time to the second target response time, and the response speed of a user when using at least two gesture actions to control the intelligent device is improved.
Further, based on the first, second and third embodiments of the bandwidth allocation method based on gesture control of the present invention, a fourth embodiment of the bandwidth allocation method based on gesture control of the present invention is provided.
The fourth embodiment of the bandwidth allocation method based on gesture control is different from the first, second and third embodiments of the bandwidth allocation method based on gesture control in that, before the step of obtaining the initial response time of the gesture command, the method further includes:
step f, collecting hand behaviors of a user, and determining the identity of the user according to the hand behaviors;
in this embodiment, the gesture control system collects the gesture for verifying the identity of the user in advance, for example, in an intelligent home scene, the gesture control function of the intelligent device may be started, the setting item of gesture control is entered, and the gesture for verifying the identity of each member of the family may be collected separately, which may be a single gesture or multiple gestures. When detecting that a user initiates gesture actions, the camera is controlled to collect hand actions of the user, the hand actions of the user are identified and analyzed through a gesture identification technology, and then the hand actions are compared with the pre-collected gestures for identity verification, so that the identity of the user for implementing gesture control is determined.
And g, after the identity of the user is determined, identifying the control gesture of the user according to the hand behavior so as to receive a gesture instruction corresponding to the control gesture.
In this embodiment, after determining the identity of the user, the hand behavior of the user is further identified, and the control gesture implemented by the user is identified, so as to receive the gesture instruction corresponding to the control gesture, thereby controlling the intelligent device to execute the corresponding operation.
According to the bandwidth allocation method based on gesture control, the identity of the user is determined by collecting the hand behaviors of the user, so that the gesture control system can quickly identify control gestures implemented by the user according to behavior habits of different users, and the intelligent device is controlled to recommend different programs for different users.
The invention further provides a bandwidth allocation device based on gesture control. Referring to fig. 3, the bandwidth allocation apparatus based on gesture control of the present invention includes:
the first determining module 10 is configured to obtain an initial response time of a gesture command, and determine a gesture type of the gesture command according to the initial response time;
a second determining module 20, configured to determine a target response time of the gesture command according to the gesture type, where the target response time is less than the initial response time;
the bandwidth allocation module 30 is configured to obtain bandwidth information when responding to the gesture command, and determine, according to the bandwidth information and the target response time, a dynamic bandwidth allocation number required to change the response time of the gesture command from the initial response time to the target response time.
Optionally, the first determining module is further configured to:
and determining the gesture type of the gesture instruction according to a preset time threshold and the initial response time.
Optionally, the first determining module is further configured to:
if the initial response time is smaller than or equal to a preset time threshold, determining that the gesture type of the gesture instruction is a single gesture, wherein the single gesture is a gesture composed of one gesture action;
if the initial response time is greater than a preset time threshold, determining that the gesture type of the gesture instruction is a plurality of gestures, wherein the plurality of gestures are gestures composed of at least two gesture actions.
Optionally, the second determining module is further configured to:
if the gesture type is a single gesture, receiving a modification instruction input by a user aiming at the single gesture, and executing the modification instruction to determine a first target response time of the single gesture;
or alternatively, the process may be performed,
and if the gesture type is a plurality of gestures, receiving a modification instruction input by a user aiming at the plurality of gestures, and executing the modification instruction to determine a second target response time of the plurality of gestures.
Optionally, the bandwidth allocation module is further configured to:
multiplying the total bandwidth and the bandwidth occupancy rate to obtain the occupied bandwidth when responding to the gesture instruction;
if the gesture type is a single gesture, obtaining a bandwidth value corresponding to the occupied bandwidth and a first time value corresponding to the first target response time, multiplying the first time value and the bandwidth value to obtain a first product, calculating a first difference value of the bandwidth value and the first product, and determining that the first difference value is a dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time.
Optionally, the bandwidth allocation module further includes a multi-gesture allocation unit, where the multi-gesture allocation unit is configured to:
if the gesture type is a plurality of gestures, obtaining a bandwidth value corresponding to the occupied bandwidth and a second time value corresponding to a second target response time of the plurality of gestures, multiplying the second time value and the bandwidth value to obtain a second product, calculating a second difference value between the bandwidth value and the second product, and determining that the second difference value is a dynamic bandwidth allocation number required for changing the response time of the plurality of gestures from the initial response time to the second target response time.
Optionally, the gesture control-based bandwidth allocation device further includes an identity module, where the identity module is configured to:
acquiring hand behaviors of a user, and determining the identity of the user according to the hand behaviors;
after the identity of the user is determined, according to the hand behaviors, the control gesture of the user is recognized, and a gesture instruction corresponding to the control gesture is received.
The invention also provides a storage medium.
The storage medium of the present invention stores a bandwidth allocation program based on gesture control, which when executed by a processor, implements the steps of the bandwidth allocation method based on gesture control as described above.
The method implemented when the gesture control-based bandwidth allocation program running on the processor is executed may refer to various embodiments of the gesture control-based bandwidth allocation method of the present invention, which are not described herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system 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 system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing an end system (which may be a mobile phone, a computer, a server, an air conditioner, or a network system, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein, or any application, directly or indirectly, in the field of other related technology.
Claims (7)
1. A method for bandwidth allocation based on gesture control, the method comprising the steps of:
acquiring initial response time of a gesture instruction, and determining a gesture type of the gesture instruction according to the initial response time;
determining target response time of the gesture command according to the gesture type, wherein the target response time is smaller than the initial response time;
bandwidth information when responding to the gesture command is obtained, and the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time is determined according to the bandwidth information and the target response time;
wherein the target response time includes a first target response time or a second target response time, and the step of determining the target response time of the gesture command according to the gesture type includes:
if the gesture type is a single gesture, receiving a modification instruction input by a user aiming at the single gesture, and executing the modification instruction to determine a first target response time of the single gesture;
or alternatively, the process may be performed,
if the gesture type is a plurality of gestures, receiving a modification instruction input by a user aiming at the plurality of gestures, and executing the modification instruction to determine a second target response time of the plurality of gestures;
the bandwidth information includes a total bandwidth and a bandwidth occupancy rate, and the step of determining a dynamic bandwidth allocation number required to change the response time of the gesture command from the initial response time to the target response time according to the bandwidth information and the target response time includes:
multiplying the total bandwidth and the bandwidth occupancy rate to obtain the occupied bandwidth when responding to the gesture instruction;
if the gesture type is a single gesture, acquiring a bandwidth value corresponding to the occupied bandwidth and a first time value corresponding to the first target response time, multiplying the first time value and the bandwidth value to obtain a first product, calculating a first difference value of the bandwidth value and the first product, and determining that the first difference value is a dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time;
after the step of obtaining the occupied bandwidth in response to the gesture command, the method further comprises:
if the gesture type is a plurality of gestures, obtaining a bandwidth value corresponding to the occupied bandwidth and a second time value corresponding to a second target response time of the plurality of gestures, multiplying the second time value and the bandwidth value to obtain a second product, calculating a second difference value between the bandwidth value and the second product, and determining that the second difference value is a dynamic bandwidth allocation number required for changing the response time of the plurality of gestures from the initial response time to the second target response time.
2. The gesture control-based bandwidth allocation method according to claim 1, wherein the step of determining the gesture type of the gesture command according to the initial response time includes:
and determining the gesture type of the gesture instruction according to a preset time threshold and the initial response time.
3. The gesture control-based bandwidth allocation method according to claim 2, wherein the step of determining the gesture type of the gesture command according to a preset time threshold and the initial response time includes:
if the initial response time is smaller than or equal to a preset time threshold, determining that the gesture type of the gesture instruction is a single gesture, wherein the single gesture is a gesture composed of one gesture action;
if the initial response time is greater than a preset time threshold, determining that the gesture type of the gesture instruction is a plurality of gestures, wherein the plurality of gestures are gestures composed of at least two gesture actions.
4. A method of bandwidth allocation based on gesture control according to any one of claims 1 to 3, further comprising, prior to the step of obtaining an initial response time for the gesture command:
acquiring hand behaviors of a user, and determining the identity of the user according to the hand behaviors;
after the identity of the user is determined, according to the hand behaviors, the control gesture of the user is recognized, and a gesture instruction corresponding to the control gesture is received.
5. A gesture control-based bandwidth allocation apparatus, the gesture control-based bandwidth allocation apparatus comprising:
the first determining module is used for acquiring initial response time of the gesture instruction and determining the gesture type of the gesture instruction according to the initial response time;
the second determining module is used for determining target response time of the gesture instruction according to the gesture type, wherein the target response time is smaller than the initial response time;
the bandwidth allocation module is used for acquiring bandwidth information when responding to the gesture command and determining the dynamic bandwidth allocation number required for changing the response time of the gesture command from the initial response time to the target response time according to the bandwidth information and the target response time;
the bandwidth allocation module is further configured to, when the target response time includes a first target response time or a second target response time, determine, according to the gesture type, a target response time of the gesture instruction, where the determining includes:
if the gesture type is a single gesture, receiving a modification instruction input by a user aiming at the single gesture, and executing the modification instruction to determine a first target response time of the single gesture;
or alternatively, the process may be performed,
if the gesture type is a plurality of gestures, receiving a modification instruction input by a user aiming at the plurality of gestures, and executing the modification instruction to determine a second target response time of the plurality of gestures;
the bandwidth information includes a total bandwidth and a bandwidth occupancy rate, and the step of determining a dynamic bandwidth allocation number required to change the response time of the gesture command from the initial response time to the target response time according to the bandwidth information and the target response time includes:
multiplying the total bandwidth and the bandwidth occupancy rate to obtain the occupied bandwidth when responding to the gesture instruction;
if the gesture type is a single gesture, acquiring a bandwidth value corresponding to the occupied bandwidth and a first time value corresponding to the first target response time, multiplying the first time value and the bandwidth value to obtain a first product, calculating a first difference value of the bandwidth value and the first product, and determining that the first difference value is a dynamic bandwidth allocation number required for changing the response time of the single gesture from the initial response time to the first target response time;
after the step of obtaining the occupied bandwidth in response to the gesture command, the method further comprises:
if the gesture type is a plurality of gestures, obtaining a bandwidth value corresponding to the occupied bandwidth and a second time value corresponding to a second target response time of the plurality of gestures, multiplying the second time value and the bandwidth value to obtain a second product, calculating a second difference value between the bandwidth value and the second product, and determining that the second difference value is a dynamic bandwidth allocation number required for changing the response time of the plurality of gestures from the initial response time to the second target response time.
6. A gesture control-based bandwidth allocation system, the gesture control-based bandwidth allocation system comprising: memory, a processor and a gesture control based bandwidth allocation program stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the gesture control based bandwidth allocation method according to any of claims 1 to 4.
7. A storage medium having stored thereon a gesture control based bandwidth allocation program which when executed by a processor performs the steps of the gesture control based bandwidth allocation method according to any of claims 1 to 4.
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