Intelligent scheduling control method and system for photographing auxiliary equipment

Abstract

The invention discloses an intelligent scheduling control method and system for photographing auxiliary equipment, and relates to the technical field of image communication processing. The intelligent scheduling control method for the photographing auxiliary equipment comprises the following steps: photographing and selfie scene judgment; monitoring the photographing scene delay degree; and command and image transmission monitoring. According to the method, the qualification of the photographing scene is evaluated through photographing and selfie scene judgment, then after photographing and selfie judgment data meet photographing and selfie scene judgment conditions, photographing scene delay degree monitoring is carried out to judge whether image capture delay optimization is carried out or not, and finally, after the photographing scene delay degree monitoring is qualified, image capture delay optimization is carried out. And command and image transmission monitoring is carried out to judge whether command and image transmission optimization is carried out or not, so that the effect of improving the control real-time performance of the photographing auxiliary equipment and the mobile phone during touch information scheduling is achieved, and the problem of low control real-time performance of the photographing auxiliary equipment and the mobile phone during touch information scheduling in the prior art is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of image communication processing, and particularly to an intelligent scheduling control method and system for a photographing auxiliary device. Background Art

[0002] With the popularization of digital photography technology and the rapid development of social media, taking photos has become an important way for people to record their lives and share experiences. However, in complex scenarios or multi-device collaborative shooting, the traditional manual operation method is difficult to meet the efficient and accurate shooting requirements. Modern shooting scenarios are becoming increasingly diverse, such as dynamic tracking, multi-angle composition, panoramic stitching, etc., which require multi-device collaborative work (such as drones, gimbals, tripods, lighting equipment, etc.); the maturity of high-precision sensors and wireless communication technologies (such as Wi-Fi, Bluetooth) makes real-time data interaction between devices possible.

[0003] The existing methods mainly rely on expanding channels in the wireless screen mirroring protocol (such as Miracast) to transmit touch data bidirectionally. Miracast is a wireless display standard based on Wi-Fi Direct technology that allows devices (such as smartphones, tablets, laptops) to wirelessly project screen content onto Miracast-supported display devices (such as smart TVs, projectors, monitors).

[0004] For example, the photographing method, device, electronic device, and storage medium disclosed in the invention patent announcement with the publication number: CN109600547B include: receiving a request to start the photographing function; sequentially controlling each group of cameras to be electrically connected to an image processor, and one camera to be electrically connected to a graphics processor, where the number of cameras is the first number, the number of image processors is the second number, and the first number is greater than the second number, and dividing the first number of cameras into multiple groups according to the second number, and the number of cameras in each group is less than or equal to the second number; controlling a group of cameras connected to the image processor to take pictures simultaneously, and transmitting the images taken by the group of cameras to the connected image processor for processing and saving the images.

[0005] For example, the synchronous photographing control method for a multi-camera array disclosed in the invention patent announcement with the publication number: CN108833737B includes: 1) creating a server; 2) obtaining the number of cameras; 3) creating processes corresponding to the number of cameras; 4) establishing connections between the processes and the cameras; 5) establishing connections between the processes and the server and listening for server instructions; 6) the processes responding to the server instructions and sending photographing commands to the corresponding cameras; 7) after receiving the photographing commands, the cameras complete independent photographing operations, and multiple cameras simultaneously respond to the photographing instructions of their respective sub-processes to achieve synchronous photographing of the multi-camera array.

[0006] However, in the process of implementing the technical solution of the invention in the embodiments of the present application, it is found that the above technology has at least the following technical problems: In the prior art, existing mobile phone wireless screen mirroring products can only achieve simple button control by adding an external Bluetooth selfie remote control or integrating a selfie controller into the secondary screen, and cannot transmit the touch interface coordinates, finger click and other control information of the mobile phone secondary screen to the mobile phone. When taking a selfie based on the mobile phone, the secondary screen is mostly used as an independent display unit, and the touch data cannot be synchronized to the main screen of the mobile phone in real time, resulting in a problem of low real-time control in the touch information scheduling between the photo-taking auxiliary device and the mobile phone. Summary of the Invention

[0007] The embodiments of the present application provide an intelligent scheduling control method and system for a photo-taking auxiliary device, which solve the problem of low real-time control in the touch information scheduling between the photo-taking auxiliary device and the mobile phone in the prior art, and realize the improvement of the real-time control in the touch information scheduling between the photo-taking auxiliary device and the mobile phone.

[0008] The embodiments of the present application provide an intelligent scheduling control method for a photo-taking auxiliary device, including the following steps: judging the photo-taking selfie scene in a preset photo-taking environment to evaluate the qualification of the photo-taking scene; after the obtained photo-taking selfie judgment data meets the photo-taking selfie scene determination condition, monitoring the delay degree of the photo-taking scene to judge whether to optimize the image capture delay, and the monitoring of the delay degree of the photo-taking scene is used to evaluate the delay situation of the image capture; after the monitoring of the delay degree of the photo-taking scene is qualified, monitoring the command and image transmission to judge whether to optimize the command and image transmission, and the monitoring of the command and image transmission is used to evaluate the qualification of the synchronous feedback between the mobile phone and the secondary screen of the mobile phone.

[0009] The embodiments of the present application provide an intelligent scheduling control system for a photo-taking auxiliary device, including a photo-taking selfie scene judgment module, a photo-taking scene delay degree monitoring module and a command and image transmission monitoring module: among them, the photo-taking selfie scene judgment module is used to judge the photo-taking selfie scene in a preset photo-taking environment to evaluate the qualification of the photo-taking scene; the photo-taking scene delay degree monitoring module is used to monitor the delay degree of the photo-taking scene to judge whether to optimize the image capture delay after the obtained photo-taking selfie judgment data meets the photo-taking selfie scene determination condition, and the monitoring of the delay degree of the photo-taking scene is used to evaluate the delay situation of the image capture; the command and image transmission monitoring module is used to monitor the command and image transmission to judge whether to optimize the command and image transmission after the monitoring of the delay degree of the photo-taking scene is qualified, and the monitoring of the command and image transmission is used to evaluate the qualification of the synchronous feedback between the mobile phone and the secondary screen of the mobile phone.

[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: 1. By judging the selfie-taking scene to evaluate the eligibility of the shooting scene, then monitoring the delay degree of the shooting scene to determine whether to optimize the image capture delay after the selfie-taking judgment data meets the determination conditions of the selfie-taking scene, and finally monitoring the command and image transmission to determine whether to optimize the command and image transmission after the monitoring of the shooting scene delay degree is qualified, the accuracy of the mobile phone's secondary screen to remotely control the mobile phone is improved, and then the real-time performance of the control during the touch information scheduling of the photo-taking auxiliary device and the mobile phone is improved, effectively solving the problem of low real-time performance of the control during the touch information scheduling of the photo-taking auxiliary device and the mobile phone in the prior art.

[0011] 2. By performing anti-correlation quantization on the result of coupling the touch response characteristic data to obtain a touch response delay quantization value, and comparing the difference based on the touch response delay quantization value and the preset touch response delay range. When the touch response delay quantization value is not within the preset touch response delay range, touch response optimization is performed, thereby improving the reliability of touch response optimization and further improving the effectiveness of touch response optimization.

[0012] 3. By comparing the difference between the touch response change degree quantization value and the preset average response change degree value in the database. When the touch response change degree quantization value is greater than the preset average response change degree value, a first-level extended channel is set based on the first-level change data. When the touch response change degree quantization value is not greater than the preset average response change degree value, a second-level extended channel is set based on the second-level change data, thereby improving the effectiveness of touch response optimization and further improving the accuracy of touch response optimization. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a flowchart of an intelligent scheduling control method for a photo-taking auxiliary device provided by an embodiment of the present application; Figure 2 It is a schematic structural diagram of an intelligent scheduling control system for a photo-taking auxiliary device provided by an embodiment of the present application; Figure 3 It is a logical framework diagram provided by an embodiment of the present application; Figure 4 It is a feedback logic diagram provided by an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The embodiment of the present application provides an intelligent scheduling control method and system for a photo-taking auxiliary device, which solves the problem of low real-time control in the touch information scheduling between the photo-taking auxiliary device and the mobile phone. By judging the photo-taking self-timer scene in a preset photo-taking environment to evaluate the qualification of the photo-taking scene, when the photo-taking light intensity is within the preset light intensity range and the mobile phone attitude angle is within the preset mobile phone attitude angle range, the photo-taking scene delay degree is monitored to judge whether to optimize the image capture delay. Finally, after the photo-taking scene delay degree monitoring is qualified, the command and image transmission are monitored to judge whether to optimize the command and image transmission, realizing the improvement of the real-time control in the touch information scheduling between the photo-taking auxiliary device and the mobile phone.

[0015] The technical solution in the embodiment of the present application is to solve the problem of low real-time control in the touch information scheduling between the photo-taking auxiliary device and the mobile phone, and the general idea is as follows: By judging the photo-taking self-timer scene to evaluate the qualification of the photo-taking scene, and then when the photo-taking self-timer judgment data meets the photo-taking self-timer scene determination conditions, monitoring the photo-taking scene delay degree to judge whether to optimize the image capture delay. Finally, after the photo-taking scene delay degree monitoring is qualified, monitoring the command and image transmission to judge whether to optimize the command and image transmission, achieving the effect of improving the real-time control in the touch information scheduling between the photo-taking auxiliary device and the mobile phone.

[0016] To better understand the above technical solution, the following will explain the above technical solution in detail in combination with the accompanying drawings of the specification and specific implementation manners.

[0017] As Figure 1 shown, it is a flowchart of an intelligent scheduling control method for a photo-taking auxiliary device provided by an embodiment of the present application. The method includes the following steps: Photo-taking self-timer scene judgment: Judging the photo-taking self-timer scene in a preset photo-taking environment to evaluate the qualification of the photo-taking scene. When the photo-taking self-timer judgment data meets the photo-taking self-timer scene determination conditions, monitoring the photo-taking scene delay degree; when the photo-taking self-timer judgment data does not meet the photo-taking self-timer scene determination conditions, adjusting the photo-taking scene; Photo-taking scene delay degree monitoring: After the obtained photo-taking self-timer judgment data meets the photo-taking self-timer scene determination conditions, monitoring the photo-taking scene delay degree to judge whether to optimize the image capture delay. The photo-taking scene delay degree monitoring is used to evaluate the delay situation of image capture; Command and image transmission monitoring: After the photo-taking scene delay degree monitoring is qualified, monitoring the command and image transmission to judge whether to optimize the command and image transmission. The command and image transmission monitoring is used to evaluate the qualification of the synchronous feedback between the mobile phone and the secondary screen of the mobile phone.

[0018] As Figure 2As shown in the figure, it is a schematic structural diagram of an intelligent scheduling control system for a photo-taking assistance device provided by an embodiment of the present application. The embodiment of the present application provides an intelligent scheduling control system for a photo-taking assistance device, including a photo-taking self-timer scene judgment module, a photo-taking scene delay degree monitoring module, and a command and image transmission monitoring module: Among them, the photo-taking self-timer scene judgment module is used to judge the photo-taking self-timer scene in a preset photo-taking environment to evaluate the qualification of the photo-taking scene; the photo-taking scene delay degree monitoring module is used to monitor the photo-taking scene delay degree to judge whether to optimize the image capture delay after the obtained photo-taking self-timer judgment data meets the photo-taking self-timer scene judgment conditions, and the photo-taking scene delay degree monitoring is used to evaluate the delay situation of image capture; the command and image transmission monitoring module is used to monitor the command and image transmission to judge whether to optimize the command and image transmission after the photo-taking scene delay degree monitoring is qualified, and the command and image transmission monitoring is used to evaluate the qualification of the synchronous feedback between the mobile phone and the secondary screen of the mobile phone.

[0019] In this embodiment, as Figure 3 shown, it is a logic framework diagram provided by an embodiment of the present application. As Figure 4As shown in the figure, it is the feedback logic diagram provided by the embodiment of the present application. The data for judging the selfie-taking scenario is obtained through the selfie-taking scenario judgment, and it is judged whether it meets the determination conditions of the selfie-taking scenario based on the data for judging the selfie-taking scenario. When the data for judging the selfie-taking scenario meets the determination conditions of the selfie-taking scenario, the monitoring of the delay degree of the taking picture scenario is carried out. Otherwise, the taking picture scenario is adjusted. If the data for judging the selfie-taking scenario obtained again after the adjustment of the taking picture scenario meets the determination conditions of the selfie-taking scenario, the monitoring of the delay degree of the taking picture scenario continues. Otherwise, an alarm prompt is sent. The delay value of the mobile phone secondary screen image capture is obtained through the monitoring of the delay degree of the taking picture scenario. When the monitored delay value of the mobile phone secondary screen image capture is greater than the preset image capture delay value, the optimization of the image capture delay is carried out. Otherwise, the monitoring of the command and image transmission is carried out. If the delay value of the mobile phone secondary screen image capture obtained again after the optimization of the image capture delay is still greater than the preset image capture delay value, an alarm prompt is sent. Otherwise, the monitoring of the command and image transmission continues. The quantization value of the touch response delay is obtained through the monitoring of the command and image transmission. When the monitored quantization value of the touch response delay is within the preset touch response delay range, the corresponding touch data of the mobile phone secondary screen is marked as qualified touch data of the mobile phone secondary screen and synchronously transmitted to the preset mobile phone terminal. Otherwise, the optimization of the command and image transmission is carried out. If the quantization value of the touch response delay after the optimization of the command and image transmission is still not within the preset touch response delay range, an alarm prompt is sent. Otherwise, it indicates that the monitoring of the command and image transmission is qualified. Through the coordinated action of the selfie-taking scenario judgment, the monitoring of the delay degree of the taking picture scenario, and the monitoring of the command and image transmission, it helps to ensure that the touch data of the mobile phone secondary screen (such as control information such as the coordinates of the touch interface and finger clicks) can be synchronized to the preset mobile phone terminal in a timely and accurate manner, thereby realizing the improvement of the real-time control during the touch information scheduling of the taking picture auxiliary device and the mobile phone.

[0020] Through the progressive layers of the selfie-taking scenario judgment, the monitoring of the delay degree of the taking picture scenario, and the monitoring of the command and image transmission, the execution order of the tasks is allocated through intelligent scheduling, and the strategy of the delay monitoring is dynamically adjusted to ensure the efficient operation of the synchronization process between the mobile phone secondary screen and the mobile phone. For example, a primary extended channel is set based on the primary change data, and a secondary extended channel is set based on the secondary change data to achieve the high real-time synchronization of the touch information between the taking picture auxiliary device and the mobile phone.

[0021] Further, a selfie scene determination is performed within a preset photographing environment to evaluate the eligibility of the photographing scene. The specific process is as follows: Determine whether the photographing selfie determination data meets the photographing selfie scene determination conditions based on the monitored photographing selfie determination data; When the photographing selfie determination data meets the photographing selfie scene determination conditions, send a qualified prompt for the photographing selfie scene determination and monitor the delay degree of the photographing scene; When the photographing selfie determination data does not meet the photographing selfie scene determination conditions, mark the corresponding photographing selfie determination data as unqualified photographing selfie determination data and adjust the photographing scene; The specific process of adjusting the photographing scene is as follows: When the photographing light intensity is not within the preset light intensity range obtained from the database, send a photographing light adjustment prompt and visually display it through the mobile phone screen; When the mobile phone attitude angle is not within the preset mobile phone attitude angle range obtained from the database, send a photographing angle adjustment prompt and visually display it through the mobile phone screen; If the photographing selfie determination data re-obtained after adjusting the photographing scene meets the photographing selfie scene determination conditions, continue to monitor the delay degree of the photographing scene; If the photographing selfie determination data re-obtained after adjusting the photographing scene still does not meet the photographing selfie scene determination conditions, send an alarm prompt; The photographing selfie determination data includes the photographing light intensity and the mobile phone attitude angle; The photographing selfie scene determination conditions indicate that the photographing light intensity is within the preset light intensity range obtained from the database, and at the same time the mobile phone attitude angle is within the preset mobile phone attitude angle range. Among them, the preset light intensity range and the preset mobile phone attitude angle range are set in advance by preset personnel.

[0022] After the obtained photographing selfie determination data meets the photographing selfie scene determination conditions, monitor the delay degree of the photographing scene to determine whether to optimize the image capture delay. The specific process is as follows: Obtain the image capture delay value of the mobile phone secondary screen. The image capture delay value of the mobile phone secondary screen is represented by the average time interval from the start of photographing to the actual completion of image capture by a preset photographing auxiliary device, and is used to reflect the delay degree of image capture by the preset photographing auxiliary device; Perform a difference comparison (i.e., perform a difference operation) based on the image capture delay value of the mobile phone secondary screen and the preset image capture delay value obtained from the database; When the image capture delay value of the mobile phone secondary screen is greater than the preset image capture delay value obtained from the database, perform image capture delay optimization, and the image capture delay optimization is used to reduce the delay of image capture; When the image capture delay value of the mobile phone secondary screen is not greater than the preset image capture delay value obtained from the database, start the photographing mode and monitor the command and image transmission.

[0023] It should be added that before the design of an intelligent scheduling control method for a photo-taking auxiliary device provided in this application, a database for storing various setting data is established. The database includes, but is not limited to, a preset average touch reporting point rate, a preset average touch chip processing delay, and a preset average number of image refreshes, etc. The various values therein are directly set by technicians. For example, the preset image capture delay value is represented by the average value of the mobile phone secondary screen image capture delay values in a historical time period.

[0024] Specifically, the specific process of optimizing the image capture delay is as follows: A1, perform image processing acceleration. If the mobile phone secondary screen image capture delay value newly obtained after the image processing acceleration is still greater than the preset image capture delay value, then execute A2; otherwise, perform command and image transmission monitoring. A2, set the image cache capacity. If the mobile phone secondary screen image capture delay value newly obtained after setting the image cache capacity is still greater than the preset image capture delay value, send an alarm prompt; otherwise, perform command and image transmission monitoring. Performing image processing acceleration means reducing the image processing time based on a neural network acceleration algorithm. Setting the image cache capacity means sending a prompt to a preset person to gradually increase the cache capacity in an amplitude corresponding to the ratio of the mobile phone secondary screen image capture delay value to the preset image capture delay value. Setting the image cache capacity is used to expand the image processing buffer area to reduce the waiting time.

[0025] In this embodiment, by monitoring the photo-taking light intensity and the mobile phone attitude angle, it is possible to avoid poor photo quality caused by an inappropriate scene. When it is detected that the photo-taking self-timer judgment data does not meet the photo-taking self-timer scene determination condition, a light or angle adjustment prompt is sent and visually displayed through the mobile phone screen, which helps to improve the photo-taking success rate.

[0026] When it is detected that there is a prompt for image processing acceleration, through a neural network acceleration algorithm, such as a pruning algorithm, by removing redundant parameters, the computational amount and storage requirements of the network are reduced, thereby achieving the purpose of acceleration, which helps to reduce the image processing time. When it is detected that there is a prompt for setting the image cache capacity, the cache capacity is gradually increased in an amplitude corresponding to the ratio of the mobile phone secondary screen image capture delay value to the preset image capture delay value, reducing the image processing waiting time caused by insufficient cache, ensuring the continuity and stability of image processing, and thus improving the real-time performance of the touch information scheduling control of the photo-taking auxiliary device and the mobile phone.

[0027] Furthermore, performing command and image transmission monitoring includes performing monitoring on the accuracy of photo-taking command control and performing monitoring on the accuracy of synchronization between the mobile phone secondary screen and the mobile phone image. The specific process of performing monitoring on the accuracy of photo-taking command control is as follows: S1. After performing a ratio analysis (i.e., ratio operation) on the average touch reporting rate and the preset average touch reporting rate, and then performing a weighted operation in combination with the reporting-touch response adjustment value to obtain the reporting-touch response characteristic value; the reporting-touch response characteristic value is used to reflect the influence of the average touch reporting rate on the unqualified touch situation of the secondary screen of the mobile phone. Specifically, the expression of the reporting-touch response characteristic value is , represents the average touch reporting rate within the Z-th preset time period, represents the preset average touch reporting rate, represents the reporting-touch response adjustment value, , Z represents the serial number of the preset time period, and Y represents the total number of preset time periods, represents the reporting-touch response characteristic value within the Z-th preset time period. The average touch reporting rate is monitored by a PLC (Programmable Logic Controller) as the average value of the ratio of the number of touch points reported within the preset time period to the preset duration.

[0028] S2. After performing a ratio analysis on the preset average touch chip processing delay and the average touch chip processing delay, and then performing a weighted operation in combination with the chip processing-touch response adjustment value to obtain the chip processing-touch response characteristic value; the chip processing-touch response characteristic value is used to reflect the influence of the average touch chip processing delay on the unqualified touch situation of the secondary screen of the mobile phone. Specifically, the expression of the chip processing-touch response characteristic value is , represents the average touch chip processing delay within the Z-th preset time period, represents the preset average touch chip processing delay, represents the chip processing-touch response adjustment value, represents the chip processing-touch response characteristic value within the Z-th preset time period. The average touch chip processing delay is monitored by an oscilloscope and a signal generator as the average value corresponding to the duration between the trigger and response time points of the touch signal within the preset time period.

[0029] S3. After performing a ratio analysis on the average image refresh times and the preset average image refresh times, and then performing a weighted operation in combination with the refresh-touch response adjustment value to obtain the refresh-touch response characteristic value; the refresh-touch response characteristic value is used to reflect the influence of the average image refresh times on the unqualified touch situation of the secondary screen of the mobile phone. Specifically, the expression of the refresh-touch response characteristic value is , represents the average image refresh times within the Z-th preset time period, represents the preset average image refresh times, represents the refresh-touch response adjustment value, It represents the refresh-touch response eigenvalue within the Z-th preset time period. By using a screen refresh rate tester to monitor the number of image refreshes within the preset time period, the average value thereof is used as the average number of image refreshes.

[0030] S4. The touch response delay quantization value is obtained by performing anti-correlation quantization on the result of coupling and processing the touch response characteristic data; the touch response delay quantization value is used to reflect the comprehensive influence of the touch response characteristic parameters and the preset touch response characteristic parameters on the unqualified situation of the touch on the secondary screen of the mobile phone.

[0031] Among them, the touch response delay quantization value is obtained through the following method: ; In the formula, It represents the touch response delay quantization value within the Z-th preset time period.

[0032] The touch response characteristic data includes the reporting point-touch response eigenvalue, the chip processing-touch response eigenvalue, and the refresh-touch response eigenvalue, and all touch response characteristic data consider the case where the value is greater than 0; the touch response characteristic parameters include the average touch reporting point rate, the average touch chip processing delay, and the average number of image refreshes; the preset touch response characteristic parameters include the preset average touch reporting point rate, the preset average touch chip processing delay, and the preset average number of image refreshes; among them, the units of the average touch reporting point rate and the preset average touch reporting point rate are both times / second; the units of the average touch chip processing delay and the preset average touch chip processing delay are both milliseconds; the average number of image refreshes and the preset average number of image refreshes have no units.

[0033] It should be added that the preset touch response characteristic parameters are represented by the average value of the touch response characteristic parameters in the historical time period. This embodiment provides a set of mapping groups containing mapping sets obtained from the database, and this mapping group is used to reflect the mapping relationship between the touch response characteristic data and the corresponding touch response adjustment values; by inputting the real-time touch response characteristic data into the corresponding mapping group, the corresponding touch response adjustment value can be obtained; among them, the mapping relationship in the mapping set can be a one-to-one or many-to-one relationship; for example, the value range of the touch response adjustment value is 0-1. The touch response adjustment values include the reporting point-touch response adjustment value, the chip processing-touch response adjustment value, and the refresh-touch response adjustment value, and are used to reflect the influence degree of the touch response characteristic data on the touch response delay quantization value.

[0034] In this embodiment, the touch response delay quantization value is further obtained through the analysis of touch response characteristic data. The larger the touch response characteristic data is, it means that the average touch reporting rate has a stronger impact on the unqualified situation of the touch of the secondary screen of the mobile phone, the average touch chip processing delay has a stronger impact on the unqualified situation of the touch of the secondary screen of the mobile phone, and the average number of image refreshes has a stronger impact on the unqualified situation of the touch of the secondary screen of the mobile phone. As a result, the touch response delay quantization value is smaller. To sum up, in this embodiment, there is a negative correlation between the touch response characteristic data and the touch response delay quantization value.

[0035] In this embodiment, the touch response characteristic parameters monitored do not exist in isolation, but have interrelated characteristics, and correlation analysis is required to describe their combined effects. The smaller the average touch reporting rate is, the more resources other tasks may occupy, making the touch chip face stronger resource competition when processing touch events, which may lead to a larger average touch chip processing delay. The smaller the average number of image refreshes is, there may be a stuttering phenomenon in the display on the secondary screen of the mobile phone after a touch operation, which may lead to a larger average touch chip processing delay. The larger the average number of image refreshes is, the more sensitive the touch response is, and a higher reporting rate may be required to match it, which may lead to a larger average touch reporting rate. By analyzing the comprehensive influence between parameters, the accurate evaluation of the unqualified situation of the touch of the secondary screen of the mobile phone is realized, and the effect of improving the real-time control of the touch information scheduling of the camera auxiliary device and the mobile phone is achieved.

[0036] Further, the specific process of monitoring command and image transmission to determine whether to optimize command and image transmission is as follows: A difference comparison is made based on the touch response delay quantization value and the preset touch response delay range obtained from the database. The preset touch response delay range is set in advance by preset personnel. When the touch response delay quantization value is within the preset touch response delay range, the corresponding mobile phone secondary screen touch data is marked as qualified mobile phone secondary screen touch data and synchronously transmitted to the preset mobile phone terminal. When the touch response delay quantization value is not within the preset touch response delay range, touch response optimization is performed. The touch response delay quantization value is used to reflect the unqualified situation of the touch operation on the mobile phone secondary screen. The specific process of monitoring the synchronization accuracy of the mobile phone secondary screen and the mobile phone image is as follows: During the process of the mobile phone secondary screen synchronously receiving the mobile phone screen image, the mobile phone image synchronization delay is monitored and judged based on the mobile phone image synchronization delay. When the mobile phone image synchronization delay is greater than 0, a synchronization reception unqualified prompt is sent, and mobile phone image synchronization delay optimization is performed. When the mobile phone image synchronization delay is not greater than 0, a synchronization reception qualified prompt is sent. The mobile phone image synchronization delay is represented by the difference between the actual time when the mobile phone secondary screen receives the preset image and the preset reception time. The preset reception time is represented by the average value of the time when the mobile phone secondary screen receives the preset image in the historical time period, and is used to reflect the synchronization qualification situation of the mobile phone secondary screen receiving the mobile phone screen image. Command and image transmission optimization includes touch response optimization and mobile phone image synchronization delay optimization, which is used to improve the qualification of the synchronization feedback between the mobile phone and the mobile phone secondary screen.

[0037] Specifically, the specific process of touch response optimization is as follows: based on the obtained quantization value of touch response stability and the preset average response change degree value retrieved from the database, a proportion analysis is carried out to obtain the touch response stability control value. Among them, the preset average response change degree value is represented by the average value of the quantization values of touch response stability in the historical time period; a prompt is sent to the preset personnel to gradually increase the compression rate in the amplitude corresponding to the touch response stability control value until the compression rate of the touch data of the secondary screen of the mobile phone is within the preset compression rate range retrieved from the database, and then the touch level setting is carried out. Among them, the preset compression rate range is set in advance by the preset personnel; the specific process of touch level setting is as follows: a difference comparison is carried out based on the quantization value of touch response change degree and the preset average response change degree value retrieved from the database. Among them, the preset average response change degree value is represented by the average value of the quantization values of touch response change degree in the historical time period; when the quantization value of touch response change degree is greater than the preset average response change degree value, it indicates that the transmission stability degree is high when the touch data of the secondary screen of the mobile phone is fed back to the mobile phone, and the corresponding touch data of the secondary screen of the mobile phone is marked as first-level change data, and a first-level extended channel is set based on the first-level change data; setting the first-level extended channel means sending a prompt to the preset personnel to set the first-level change data and the mobile phone screen image to share the preset original projection channel, which is used to avoid additional occupation of spectrum resources; when the quantization value of touch response change degree is not greater than the preset average response change degree value, it indicates that the transmission stability degree is low when the touch data of the secondary screen of the mobile phone is fed back to the mobile phone, and the corresponding touch data of the secondary screen of the mobile phone is marked as second-level change data, and a second-level extended channel is set based on the second-level change data; setting the second-level extended channel means sending a prompt to the preset personnel to set the channel corresponding to the second-level change data as an independent channel, and the independent channel only transmits the second-level change data, which is used to reduce the protocol stack processing delay.

[0038] In this embodiment, gradually increasing the compression rate in the amplitude corresponding to the touch response stability control value helps to reduce bandwidth occupation and avoid touch data loss. When the compression rate of the touch data of the secondary screen of the mobile phone is within the preset compression rate range retrieved from the database, the touch level setting is carried out again. Setting the first-level extended channel based on the first-level change data helps to reduce spectrum occupation. Setting the second-level extended channel based on the second-level change data opens up an independent channel to avoid protocol stack competition and reduce protocol processing delay. While maintaining the synchronization of the main and secondary screens of the mobile phone, the probability of touch lag is reduced; if the touch level is set first, the data volume may increase due to retaining more interaction details, resulting in transmission delay. Increasing the compression rate first and then carrying out the touch level setting can complete data synchronization faster, improve the response speed, and avoid the accuracy of noise interference area division, thus achieving the effect of improving the real-time control of the touch information scheduling between the photo-taking auxiliary device and the mobile phone.

[0039] Further, the specific process for obtaining the quantization value of the touch response stability is as follows: First, perform a ratio analysis on the preset average sub-screen touch sampling rate deviation value and the average sub-screen touch sampling rate deviation value to obtain a sampling deviation-touch stability eigenvalue, which is used to reflect the influence of the average sub-screen touch sampling rate deviation value on the feedback stability of the touch data of the mobile phone's sub-screen when it is fed back to the mobile phone. Specifically, the expression of the sampling deviation-touch stability eigenvalue is , represents the average sub-screen touch sampling rate deviation value within the Z-th preset time period, represents the preset average sub-screen touch sampling rate deviation value, , Z represents the number of the preset time period, and Y represents the total number of preset time periods, represents the sampling deviation-touch stability eigenvalue within the Z-th preset time period. The average value of the ratio of the absolute value of the difference between the initial and final sampling rates within the preset time period monitored by the sampling rate tester and the preset duration is used as the average sub-screen touch sampling rate deviation value.

[0040] Then, perform a ratio analysis on the preset average touch frame loss rate and the average touch frame loss rate to obtain a frame loss-touch stability eigenvalue, which is used to reflect the influence of the average touch frame loss rate on the feedback stability of the touch data of the mobile phone's sub-screen when it is fed back to the mobile phone. Specifically, the expression of the frame loss-touch stability eigenvalue is , represents the average touch frame loss rate within the Z-th preset time period, represents the preset average touch frame loss rate, represents the frame loss-touch stability eigenvalue within the Z-th preset time period. The average value of the ratio of the number of lost frames and the total number of frames within the preset time period monitored by the frame rate monitoring software (such as Fraps) is used as the average touch frame loss rate.

[0041] Next, perform a ratio analysis on the preset average touch interruption rate and the average touch interruption rate to obtain a touch interruption-touch stability eigenvalue, which is used to reflect the influence of the average touch interruption rate on the feedback stability of the touch data of the mobile phone's sub-screen when it is fed back to the mobile phone. Specifically, the expression of the touch interruption-touch stability eigenvalue is , represents the average touch interruption rate within the Z-th preset time period, represents the preset average touch interruption rate, represents the touch interruption-touch stability eigenvalue within the Z-th preset time period. The average value of the ratio of the number of touch interruptions corresponding to the images and the total number of touches within the preset time period monitored by the touch tester is used as the average touch interruption rate.

[0042] Finally, the result of the coupling process after performing a weighted operation on the quantitative data of the touch response stability degree combined with the corresponding preset touch response stability degree quantitative adjustment value is subjected to anti-correlation quantization to obtain the touch response stability degree quantitative value; the touch response stability degree quantitative value is used to reflect the comprehensive influence of the touch response stability degree quantitative parameter and the preset touch response stability degree quantitative parameter on the feedback stability when the touch data of the mobile phone secondary screen is fed back to the mobile phone.

[0043] Among them, the touch response stability degree quantitative value is obtained by the following method: ; In the formula, represents the touch response stability degree quantitative value within the Z-th preset time period, represents the preset sampling deviation-touch stability adjustment value, represents the preset frame loss-touch stability adjustment value, represents the preset touch interruption-touch stability adjustment value.

[0044] The touch response stability degree quantitative data includes the sampling deviation-touch stability characteristic value, the frame loss-touch stability characteristic value, and the touch interruption-touch stability characteristic value, and all the touch response stability degree quantitative data consider the case where it is greater than 0; the preset touch response stability degree quantitative adjustment value includes the preset sampling deviation-touch stability adjustment value, the preset frame loss-touch stability adjustment value, and the preset touch interruption-touch stability adjustment value, which is used to reflect the influence degree of the touch response stability degree quantitative data on the touch response stability degree quantitative value; the touch response stability degree quantitative parameter includes the average secondary screen touch sampling rate deviation value, the average touch frame loss rate, and the average touch interruption rate; the preset touch response stability degree quantitative parameter includes the preset average secondary screen touch sampling rate deviation value, the preset average touch frame loss rate, and the preset average touch interruption rate; among them, the units of the average secondary screen touch sampling rate deviation value and the preset average secondary screen touch sampling rate deviation value are both Hertz / second; the average touch frame loss rate, the average touch interruption rate, the preset average touch frame loss rate, and the preset average touch interruption rate have no units.

[0045] It should be added that the preset touch response stability degree quantitative parameter is represented by the average value of the touch response stability degree quantitative parameter in the historical time period; this embodiment provides a set of mapping groups containing mapping sets obtained from the database, and this mapping group is used to reflect the mapping relationship between the touch response stability degree quantitative data and the corresponding preset touch response stability degree quantitative adjustment value; by inputting the real-time touch response stability degree quantitative data into the corresponding mapping group, the corresponding preset touch response stability degree quantitative adjustment value can be obtained; among them, the mapping relationship in the mapping set can be a one-to-one or many-to-one relationship; for example, the value range of the preset touch response stability degree quantitative adjustment value is 0-1.

[0046] In this embodiment, the quantization value of the touch response stability degree is further obtained through the quantitative data analysis of the touch response stability degree. The larger the quantitative data of the touch response stability degree is, it means that the influence of the average deviation value of the secondary screen touch sampling rate on the feedback stability of the mobile phone secondary screen touch data when it is fed back to the mobile phone is stronger, the influence of the average touch frame loss rate on the feedback stability of the mobile phone secondary screen touch data when it is fed back to the mobile phone is stronger, and the influence of the average touch interruption rate on the feedback stability of the mobile phone secondary screen touch data when it is fed back to the mobile phone is stronger, resulting in a smaller quantization value of the touch response stability degree. To sum up, in this embodiment, there is a negative correlation between the quantitative data of the touch response stability degree and the quantization value of the touch response stability degree.

[0047] The quantization parameters of the touch response stability degree monitored in this embodiment do not exist in isolation, but have interrelated characteristics, and correlation analysis is required to describe their combined effects. The larger the average deviation value of the secondary screen touch sampling rate is, it means that the touch sampling process is unstable, which may lead to uneven interval time of touch data acquisition, resulting in chaos in the generation of touch frames, and further increasing the average touch frame loss rate. The larger the average deviation value of the secondary screen touch sampling rate is, it may also cause abnormal touch signals. When the touch chip processes unstable touch data, it may have recognition errors or misjudgments (such as the touch chip mapping the original data to the wrong area), resulting in touch interruption, and further leading to a larger average touch interruption rate. The larger the average touch frame loss rate is, it may cause the touch chip to fail to correctly identify touch operations, thus increasing the probability of touch interruption, and further leading to a larger average touch interruption rate. By analyzing the comprehensive influence between parameters, the accurate evaluation of the feedback stability of the mobile phone secondary screen touch data when it is fed back to the mobile phone is realized, and further the improvement of the control real-time performance in the touch information scheduling between the photo-taking auxiliary device and the mobile phone is realized.

[0048] Further, the specific process of optimizing the mobile phone image synchronization delay is as follows: Obtain the mobile phone image synchronization delay regulation value, which is represented by the result of the ratio operation of the unqualified mobile phone image synchronization delay and the preset image synchronization delay obtained from the database. The unqualified mobile phone image synchronization delay is represented by a mobile phone image synchronization delay greater than 0. Among them, the preset image synchronization delay is represented by the average value of the mobile phone image synchronization delay in the historical time period; perform image resolution setting, which means sending a prompt to a preset person to gradually decrease the image resolution according to the amplitude corresponding to the mobile phone image synchronization delay regulation value; perform image frame rate setting, which means sending a prompt to a preset person to gradually decrease the image frame rate according to the amplitude corresponding to the mobile phone image synchronization delay regulation value; if the mobile phone image synchronization delay obtained again is still greater than 0 after the image resolution is decreased to the preset minimum resolution or the image frame rate is decreased to the preset minimum frame rate, then send an alarm prompt, otherwise send a synchronization reception qualified prompt, where the preset minimum resolution and the preset minimum frame rate are set in advance by the preset person.

[0049] In this embodiment, when the prompt for image resolution setting is monitored, the image resolution is gradually decreased according to the amplitude corresponding to the mobile phone image synchronization delay regulation value, which helps to reduce the amount of image data and directly reduce the transmission load; when the prompt for image frame rate setting is monitored, the image frame rate is gradually decreased according to the amplitude corresponding to the mobile phone image synchronization delay regulation value, and by reducing the number of image frames transmitted per second, the bandwidth occupancy is further reduced; at the same time, performing image resolution setting and image frame rate setting helps to quickly release the bandwidth, avoid stuttering or frame loss, and thus improves the real-time control during the touch information scheduling between the photo-taking auxiliary device and the mobile phone.

[0050] In summary, the embodiment of the present application evaluates the qualification of the photo-taking scene by performing photo-taking self-timer scene judgment, then monitors the delay degree of the photo-taking scene to determine whether to optimize the image capture delay after the photo-taking self-timer judgment data meets the photo-taking self-timer scene determination conditions, and finally monitors the command and image transmission to determine whether to optimize the command and image transmission after the monitoring of the photo-taking scene delay degree is qualified, thereby improving the accuracy of the reverse control of the mobile phone secondary screen, and further improving the real-time control during the touch information scheduling between the photo-taking auxiliary device and the mobile phone, effectively solving the problem of low real-time control during the touch information scheduling between the photo-taking auxiliary device and the mobile phone in the prior art.

[0051] Those skilled in the art should understand that the embodiments of the present invention can be provided as a method, a system, or a computer program product. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present invention can take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0052] The present invention is described with reference to the flowcharts and / or block diagrams of methods, apparatuses (systems), and computer program products according to embodiments of the present invention. It should be understood that each flow and / or block in the flowchart and / or block diagram, as well as the combination of flows and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing devices to generate a machine, such that the instructions executed by the processor of the computer or other programmable data processing devices generate means for implementing the functions specified in Figure 1 one flow or multiple flows and / or blocks Figure 1 one block or multiple blocks.

[0053] These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing devices to work in a specific manner, such that the instructions stored in the computer-readable memory generate a manufactured article including instruction means that implement the functions specified in Figure 1 one flow or multiple flows and / or blocks Figure 1 one block or multiple blocks.

[0054] These computer program instructions can also be loaded onto a computer or other programmable data processing devices, such that a series of operation steps are executed on the computer or other programmable devices to generate a computer-implemented process, so that the instructions executed on the computer or other programmable devices provide steps for implementing the functions specified in Figure 1 one flow or multiple flows and / or blocks Figure 1 one block or multiple blocks.

[0055] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they learn the basic creative concepts. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0056] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. An intelligent scheduling control method for a photographing auxiliary device, characterized in that, It includes the following steps: Perform a selfie scene judgment within a preset photo-taking environment to evaluate the eligibility of the photo-taking scene; After the obtained selfie judgment data meets the selfie scene determination conditions, monitor the delay degree of the photo-taking scene to determine whether to perform image capture delay optimization, and the delay degree monitoring of the photo-taking scene is used to evaluate the delay situation of image capture; After the delay degree monitoring of the photo-taking scene is qualified, monitor the command and image transmission to determine whether to perform command and image transmission optimization, and the command and image transmission monitoring is used to evaluate the eligibility of the synchronization feedback between the mobile phone and the secondary screen of the mobile phone.

2. The intelligent scheduling control method for a photographing assistance device according to claim 1, wherein The process of performing a selfie scene judgment within a preset photo-taking environment to evaluate the eligibility of the photo-taking scene is as follows: Based on the monitored selfie judgment data, determine whether it meets the selfie scene determination conditions; When the selfie judgment data meets the selfie scene determination conditions, send a qualified prompt for the selfie scene judgment and perform the delay degree monitoring of the photo-taking scene; When the selfie judgment data does not meet the selfie scene determination conditions, mark the corresponding selfie judgment data as unqualified selfie judgment data and perform photo-taking scene adjustment; The specific process of performing the photo-taking scene adjustment is as follows: When the photo-taking light intensity is not within the preset light intensity range obtained from the database, send a photo-taking light adjustment prompt and visually display it through the mobile phone screen; When the mobile phone attitude angle is not within the preset mobile phone attitude angle range obtained from the database, send a photo-taking angle adjustment prompt and visually display it through the mobile phone screen; If the newly obtained selfie judgment data after the photo-taking scene adjustment meets the selfie scene determination conditions, continue to perform the delay degree monitoring of the photo-taking scene; If the newly obtained selfie judgment data after the photo-taking scene adjustment still does not meet the selfie scene determination conditions, send an alarm prompt; The selfie judgment data includes the photo-taking light intensity and the mobile phone attitude angle; The selfie scene determination conditions indicate that the photo-taking light intensity is within the preset light intensity range obtained from the database, and at the same time, the mobile phone attitude angle is within the preset mobile phone attitude angle range obtained from the database.

3. The intelligent scheduling control method for a photographing auxiliary device according to claim 1, characterized in that, After the obtained selfie judgment data meets the selfie scene determination conditions, monitor the delay degree of the photo-taking scene to determine whether to perform image capture delay optimization. The specific process is as follows: Obtain the image capture delay value of the secondary screen of the mobile phone, and the image capture delay value of the secondary screen of the mobile phone is used to reflect the delay degree of image capture by the preset photo-taking auxiliary device; Perform a difference comparison based on the image capture delay value of the secondary screen of the mobile phone and the preset image capture delay value obtained from the database; When the image capture delay value of the secondary screen of the mobile phone is greater than the preset image capture delay value obtained from the database, perform image capture delay optimization, and the image capture delay optimization is used to reduce the delay of image capture; When the image capture delay value of the secondary screen of the mobile phone is not greater than the preset image capture delay value obtained from the database, start the photo-taking mode and monitor the command and image transmission.

4. The intelligent scheduling control method for a photographing auxiliary device according to claim 3, wherein The specific process of performing the image capture delay optimization is as follows: A1, perform image processing acceleration. If the captured image latency value of the mobile phone's secondary screen obtained after image processing acceleration is still greater than the preset image capture latency value, then execute A2; otherwise, perform command and image transfer monitoring. A2, set the image cache capacity. If the captured image latency value of the mobile phone's secondary screen obtained after setting the image cache capacity is still greater than the preset image capture latency value, send an alarm prompt; otherwise, perform command and image transfer monitoring. The setting of the image cache capacity means sending a prompt to a preset person to gradually increase the cache capacity in accordance with the ratio of the captured image latency value of the mobile phone's secondary screen to the preset image capture latency value.

5. The intelligent scheduling control method for a photographing auxiliary device according to claim 1, wherein The performing of command and image transfer monitoring includes monitoring the accuracy of the camera shooting command control and monitoring the accuracy of the synchronization between the mobile phone's secondary screen and the mobile phone image. The specific process of monitoring the accuracy of the camera shooting command control is as follows: S1, after performing ratio analysis on the average touch reporting rate and the preset average touch reporting rate, perform weighted calculation in combination with the reporting-touch response adjustment value to obtain the reporting-touch response characteristic value. The reporting-touch response characteristic value is used to reflect the influence of the average touch reporting rate on the unqualified situation of the touch on the mobile phone's secondary screen. S2, after performing ratio analysis on the preset average touch chip processing latency and the average touch chip processing latency, perform weighted calculation in combination with the chip processing-touch response adjustment value to obtain the chip processing-touch response characteristic value. The chip processing-touch response characteristic value is used to reflect the influence of the average touch chip processing latency on the unqualified situation of the touch on the mobile phone's secondary screen. S3, after performing ratio analysis on the average image refresh times and the preset average image refresh times, perform weighted calculation in combination with the refresh-touch response adjustment value to obtain the refresh-touch response characteristic value. The refresh-touch response characteristic value is used to reflect the influence of the average image refresh times on the unqualified situation of the touch on the mobile phone's secondary screen. S4, perform anti-correlation quantization on the result of coupling processing the touch response characteristic data to obtain the touch response latency quantization value. The touch response latency quantization value is used to reflect the comprehensive influence of the touch response characteristic parameters and the preset touch response characteristic parameters on the unqualified situation of the touch on the mobile phone's secondary screen. The touch response characteristic data includes the reporting-touch response characteristic value, the chip processing-touch response characteristic value, and the refresh-touch response characteristic value, and all touch response characteristic data consider the case where it is greater than 0. The touch response characteristic parameters include the average touch reporting rate, the average touch chip processing latency, and the average image refresh times.

6. The intelligent scheduling control method for a photographing auxiliary device according to claim 5, characterized in that, The specific process of performing command and image transfer monitoring to determine whether to optimize command and image transfer is as follows: Perform a difference comparison based on the touch response latency quantization value and the preset touch response latency range obtained from the database. When the touch response latency quantization value is within the preset touch response latency range, mark the corresponding touch data of the mobile phone's secondary screen as qualified touch data of the mobile phone's secondary screen and synchronously transmit it to the preset mobile phone terminal. When the touch response latency quantization value is not within the preset touch response latency range, perform touch response optimization. The touch response latency quantization value is used to reflect the unqualified situation of the touch operation on the mobile phone's secondary screen. The specific process of monitoring the synchronization accuracy between the secondary screen of the mobile phone and the mobile phone image is as follows: During the process of the secondary screen of the mobile phone synchronously receiving the mobile phone screen image, monitor the mobile phone image synchronization delay and make a judgment based on the mobile phone image synchronization delay; When the mobile phone image synchronization delay is greater than 0, send a prompt indicating that the synchronous reception is unqualified and optimize the mobile phone image synchronization delay; When the mobile phone image synchronization delay is not greater than 0, send a prompt indicating that the synchronous reception is qualified; The mobile phone image synchronization delay is used to reflect the synchronization qualification situation of the secondary screen of the mobile phone receiving the mobile phone screen image; The command and image transmission optimization include touch response optimization and mobile phone image synchronization delay optimization, which are used to improve the qualification of the synchronous feedback between the mobile phone and the secondary screen of the mobile phone.

7. The intelligent scheduling control method for a photographing auxiliary device according to claim 6, wherein ,The specific process of the touch response optimization is as follows: Based on the obtained quantization value of the touch response stability degree and the preset average response change degree value in the database, perform a ratio analysis to obtain the touch response stability control value; Send a prompt to the preset personnel to gradually increase the compression ratio at the amplitude corresponding to the touch response stability control value until the compression ratio of the touch data of the secondary screen of the mobile phone is within the preset compression ratio range obtained from the database, and then perform touch level setting; The specific process of performing the touch level setting is as follows: Based on the quantization value of the touch response change degree and the preset average response change degree value in the database, perform a difference comparison; When the quantization value of the touch response change degree is greater than the preset average response change degree value, mark the corresponding touch data of the secondary screen of the mobile phone as first-level change data, and set a first-level extended channel based on the first-level change data; The setting of the first-level extended channel means sending a prompt to the preset personnel to set the first-level change data and the mobile phone screen image to share the preset original projection channel, which is used to avoid additional occupation of spectrum resources; When the quantization value of the touch response change degree is not greater than the preset average response change degree value, it indicates that the transmission stability degree of the touch data of the secondary screen of the mobile phone when feedback to the mobile phone is low. Mark the corresponding touch data of the secondary screen of the mobile phone as second-level change data, and set a second-level extended channel based on the second-level change data; The setting of the second-level extended channel means sending a prompt to the preset personnel to set the channel corresponding to the second-level change data as an independent channel, which is used to reduce the protocol stack processing delay.

8. The intelligent scheduling control method for a photographing assistance device according to claim 7, wherein The specific process of obtaining the quantization value of the touch response stability degree is as follows: Perform a ratio analysis on the preset average secondary screen touch sampling rate deviation value and the average secondary screen touch sampling rate deviation value to obtain the sampling deviation-touch stability characteristic value, which is used to reflect the influence of the average secondary screen touch sampling rate deviation value on the feedback stability of the touch data of the secondary screen of the mobile phone when feedback to the mobile phone; Perform a ratio analysis on the preset average touch frame loss rate and the average touch frame loss rate to obtain the frame loss-touch stability characteristic value, which is used to reflect the influence of the average touch frame loss rate on the feedback stability of the touch data of the secondary screen of the mobile phone when feedback to the mobile phone; Perform a ratio analysis on the preset average touch interruption rate and the average touch interruption rate to obtain the touch interruption-touch stability characteristic value, which is used to reflect the influence of the average touch interruption rate on the feedback stability of the touch data of the secondary screen of the mobile phone when feedback to the mobile phone; The result of performing a weighted operation on the quantization data of the touch response stability degree combined with the corresponding preset quantization adjustment value of the touch response stability degree and then performing a coupling process is subjected to inverse correlation quantization to obtain the quantization value of the touch response stability degree; The quantization value of the touch response stability degree is used to reflect the comprehensive influence of the quantization parameters of the touch response stability degree and the preset quantization parameters of the touch response stability degree on the feedback stability when the touch data of the mobile phone secondary screen is fed back to the mobile phone; The quantization data of the touch response stability degree includes a sampling deviation-touch stability eigenvalue, a frame loss-touch stability eigenvalue, and a touch interruption-touch stability eigenvalue, and the quantization data of the touch response stability degree all considers the case where it is greater than 0; The preset quantization adjustment value of the touch response stability degree includes a preset sampling deviation-touch stability adjustment value, a preset frame loss-touch stability adjustment value, and a preset touch interruption-touch stability adjustment value, and is used to reflect the influence degree of the quantization data of the touch response stability degree on the quantization value of the touch response stability degree.

9. The intelligent scheduling control method for a photographing assistance device according to claim 6, wherein, The specific process of optimizing the mobile phone image synchronization delay is as follows: Obtain the mobile phone image synchronization delay regulation value, which is represented by the result of a ratio operation between the unqualified mobile phone image synchronization delay and the preset image synchronization delay obtained from the database, and the unqualified mobile phone image synchronization delay is represented by the mobile phone image synchronization delay greater than 0; Perform image resolution setting, and the performance of image resolution setting means sending a prompt to a preset person to gradually reduce the image resolution according to the amplitude corresponding to the mobile phone image synchronization delay regulation value; Perform image frame rate setting, and the performance of image frame rate setting means sending a prompt to a preset person to gradually reduce the image frame rate according to the amplitude corresponding to the mobile phone image synchronization delay regulation value; If the mobile phone image synchronization delay obtained again is still greater than 0 after the image resolution is reduced to the preset minimum resolution or the image frame rate is reduced to the preset minimum frame rate, an alarm prompt is sent, otherwise a synchronization reception qualified prompt is sent.

10. An intelligent scheduling control system for a photographing assistance device, characterized in that, It includes a photo-taking self-timer scene judgment module, a photo-taking scene delay degree monitoring module, and a command and image transmission monitoring module: Among them, the photo-taking self-timer scene judgment module is used to judge the photo-taking self-timer scene in a preset photo-taking environment to evaluate the qualification of the photo-taking scene; The photo-taking scene delay degree monitoring module is used to monitor the photo-taking scene delay degree to judge whether to optimize the image capture delay after the obtained photo-taking self-timer judgment data meets the photo-taking self-timer scene determination conditions, and the photo-taking scene delay degree monitoring is used to evaluate the delay situation of image capture; The command and image transmission monitoring module is used to monitor the command and image transmission to judge whether to optimize the command and image transmission after the photo-taking scene delay degree monitoring is qualified, and the command and image transmission monitoring is used to evaluate the qualification of the synchronization feedback between the mobile phone and the mobile phone secondary screen.

Images