A method and system for intelligent split-screen control of a tablet computer

Abstract

The present invention belongs to the technical field of electronic devices. The present invention provides a method and system for intelligent split-screen control of a tablet computer, including: obtaining parameter data of the tablet computer, processing the parameter data to obtain a consumption performance value, comparing the consumption performance value with a consumption performance threshold. If the consumption performance value is less than the consumption performance threshold, it indicates that the power consumption of the split screen of the tablet computer is abnormal, generating an inspection signal, re-analyzing the tablet computer, obtaining a rising performance value, comparing the rising performance value with a rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. Based on the fact that the number of split-screen windows may affect the abnormal power consumption of the tablet computer, obtaining coincidence data, analyzing and processing the coincidence data to obtain a coincidence performance value, comparing the coincidence performance value with a coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, controlling the number of split-screen windows can improve and optimize the power consumption of the tablet computer.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic devices, and specifically relates to an intelligent split-screen control method and system for a tablet computer. Background Art

[0002] With the rapid development of intelligent display technology, mobile terminals such as tablet computers have become indispensable tools in people's daily life and work. However, the traditional split-screen display function requires users to perform a series of cumbersome operations to achieve, which not only reduces the usage efficiency of electronic devices but also affects the user experience. Therefore, there is an urgent need for a more intelligent and convenient split-screen control method and system.

[0003] A Chinese patent application with the publication number CN118113206A discloses a split-screen intelligent control method and system for a tablet computer, including: using two or more tablet computers to perform two or more split-screens on one tablet computer and operating the one tablet computer together, which can not only control the screen display when the local program is running but also remotely control and display the screen of another tablet computer through another split-screen. Different split-screens can control different devices and perform different controls on the programs respectively.

[0004] In the above prior art, the screen of another device remote to the local device is simulated, which saves users' time. However, in the above prior art, the split-screen performance and user experience of the tablet computer cannot be improved. At the same time, there is a lack of intelligent monitoring and analysis, and it is impossible to timely discover the problem of abnormal power consumption during the split-screen operation of the tablet computer, unable to extend the battery life of the tablet computer, unable to ensure that the power usage efficiency of the device during the split-screen operation is within a reasonable range, and unable to avoid affecting the normal use of users due to rapid power consumption.

[0005] Therefore, the present invention provides an intelligent split-screen control method and system for a tablet computer. Summary of the Invention

[0006] To make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is: an intelligent split-screen control method for a tablet computer: obtaining parameter data of the tablet computer, processing the parameter data to obtain the proportion of the number of abnormal sub-intervals and the power consumption degree value of the sub-intervals, obtaining a consumption performance value based on the analysis and processing of the proportion of the number of abnormal sub-intervals and the power consumption degree value of the sub-intervals, comparing the consumption performance value with a consumption performance threshold, and if the consumption performance value is less than the consumption performance threshold, it means that the power consumption during the split-screen of the tablet computer is abnormal, and a check signal is generated;

[0008] Based on the inspection signal, the tablet computer is re-analyzed to obtain the proportion of the number of positron curves and the rising proportion. The rising performance value is obtained by summing them. The rising performance value is compared with the rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. Based on the upward trend, the split screen of the tablet computer is controlled;

[0009] Based on the fact that the number of split screen windows may affect the abnormal power consumption of the tablet computer, coincidence data is obtained. Based on the analysis and processing of the coincidence data, a coincidence performance value is obtained. The coincidence performance value is compared with the coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, controlling the number of split screen windows can improve and optimize the power consumption of the tablet computer;

[0010] As a further technical solution of the present invention: the obtaining method of the consumption performance value is as follows:

[0011] Mark the proportion of the number of abnormal sub-intervals as SL, and mark the power consumption degree value of the sub-interval as CD;

[0012] Perform data processing on the proportion of the number of abnormal sub-intervals SL and the power consumption degree value CD of the sub-interval. Through the formula Calculate to obtain the consumption performance value ZC, where s1 and s2 are both preset proportionality coefficients, s1 = 1.042, s2 = 1.106;

[0013] As a further technical solution of the present invention: the obtaining method of the proportion of the number of abnormal sub-intervals SL is as follows:

[0014] Divide the split screen consumption time into several sub-intervals, based on any one sub-interval;

[0015] Calculate the difference between the power at the start and end of the sub-interval and take the absolute value to obtain the power consumption value of the sub-interval;

[0016] Compare the power consumption value of the sub-interval with the power consumption standard value of the sub-interval. The specific comparison process is as follows:

[0017] If the power consumption value of the sub-interval is less than or equal to the power consumption standard value of the sub-interval, mark this sub-interval as a normal sub-interval;

[0018] If the power consumption value of the sub-interval is greater than the power consumption standard value of the sub-interval, mark this sub-interval as an abnormal sub-interval;

[0019] Count the number of abnormal sub-intervals and calculate the ratio with the number of sub-intervals to obtain the proportion of the number of abnormal sub-intervals;

[0020] As a further technical solution of the present invention: the obtaining method of the power consumption degree value CD of the sub-interval is as follows:

[0021] Calculate the difference between the power consumption value of the sub-interval and the standard power consumption value of the sub-interval, and take the absolute value to obtain the power consumption deviation of the sub-interval. Sum up all the power consumption deviations of the sub-intervals to obtain the average value of the power consumption deviation of the sub-interval;

[0022] Calculate the ratio of the average value of the power consumption deviation of the sub-interval to the standard power consumption value of the sub-interval, and process to obtain the power consumption degree value of the sub-interval;

[0023] As a further technical solution of the present invention: the acquisition method of the rising performance value is:

[0024] Sum up the proportion of the number of positive sub-curves and the rising proportion to obtain the rising performance value;

[0025] As a further technical solution of the present invention: the acquisition method of the proportion of the number of positive sub-curves is:

[0026] Mark the first intersection points of the reference line and each straight line in the coordinate system, connect the marked points with the ends of all the straight lines that do not intersect the reference line to obtain the consumption curve;

[0027] Divide the consumption curve into several sub-curves;

[0028] Based on any one sub-curve;

[0029] Connect the two ends of the sub-curve with a straight line and measure the slope of the connection line to obtain the slope of the sub-curve;

[0030] Mark the sub-curve according to the slope of the sub-curve, specifically:

[0031] If the slope of the sub-curve is greater than 0, mark it as a positive sub-curve;

[0032] If the slope of the sub-curve is less than or equal to 0, mark it as a negative sub-curve;

[0033] Count the number of positive sub-curves, and calculate the ratio of the number of positive sub-curves to the number of sub-curves to obtain the proportion of the number of positive sub-curves;

[0034] As a further technical solution of the present invention: the acquisition method of the rising proportion is:

[0035] Calculate the difference between two adjacent marked points in the consumption curve to obtain the consumption difference;

[0036] Mark according to the positive and negative of the consumption difference, specifically:

[0037] If the consumption difference is greater than 0, mark it as a rising point;

[0038] If the consumption difference is less than 0, mark it as a falling point;

[0039] Count the number of rising points and calculate the ratio with the total number of marked points to obtain the rising proportion.

[0040] As a further technical solution of the present invention: the obtaining method of the coincidence performance value is as follows:

[0041] Calculate the ratio of the number of coincidence sub-intervals to the number of high-mouse sub-intervals to obtain the proportion of the number of coincidence sub-intervals.

[0042] Similarly, use the same method for normal sub-intervals and abnormal sub-intervals to obtain the proportion of the number of anti-coincidence sub-intervals.

[0043] Calculate the ratio of the proportion of the number of coincidence sub-intervals to the proportion of the number of anti-coincidence sub-intervals to obtain the coincidence performance value.

[0044] As a further technical solution of the present invention: the obtaining methods of the proportion of the number of coincidence sub-intervals and the proportion of the number of anti-coincidence sub-intervals are as follows:

[0045] Based on any consumption performance value time-varying curve;

[0046] Divide the split-screen consumption time into several sub-intervals in the same way as in step one, and mark the abnormal sub-intervals.

[0047] Analyze based on any sub-interval;

[0048] Specifically, count and mark the number of sub-intervals of the curve with the highest consumption performance value and the number of windows to obtain the high-mouse sub-intervals;

[0049] Compare the high-mouse sub-intervals with the abnormal sub-intervals. If the interval divisions of the high-mouse sub-intervals and the abnormal sub-intervals are the same in the split-screen consumption time, mark them as coincidence sub-intervals;

[0050] Calculate the ratio of the number of coincidence sub-intervals to the number of high-mouse sub-intervals to obtain the proportion of the number of coincidence sub-intervals;

[0051] Similarly, use the same method for normal sub-intervals and abnormal sub-intervals to obtain the proportion of the number of anti-coincidence sub-intervals;

[0052] A tablet computer intelligent split-screen control system includes: an inspection signal acquisition module: acquiring parameter data of the tablet computer, processing based on the parameter data to obtain the proportion of the number of abnormal sub-intervals and the sub-interval power consumption degree value, processing based on the analysis of the proportion of the number of abnormal sub-intervals and the sub-interval power consumption degree value to obtain the consumption performance value, comparing the consumption performance value with the consumption performance threshold. If the consumption performance value is less than the consumption performance threshold, the split-screen power consumption of the tablet computer is abnormal, and an inspection signal is generated.

[0053] Inspection signal analysis module: Based on the inspection signal, re-analyze the tablet computer to obtain the proportion of the number of positive sub-curves and the rising proportion, sum them to obtain the rising performance value, compare the rising performance value with the rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. Based on the upward trend, control the split screen of the tablet computer;

[0054] Influence analysis module: Based on the fact that the number of split screen windows may affect the abnormal power consumption of the tablet computer, obtain the coincidence data, analyze and process the coincidence data to obtain the coincidence performance value, compare the coincidence performance value with the coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, controlling the number of split screen windows can improve and optimize the power consumption of the tablet computer.

[0055] The beneficial effects of the present invention are as follows:

[0056] 1. Obtain the parameter data of the tablet computer, process the parameter data to obtain the proportion of the number of abnormal sub-intervals and the power consumption degree value of the sub-intervals. Based on the analysis and processing of the proportion of the number of abnormal sub-intervals and the power consumption degree value of the sub-intervals, obtain the consumption performance value, compare the consumption performance value with the consumption performance threshold. If the consumption performance value is less than the consumption performance threshold, the power consumption of the split screen of the tablet computer is abnormal, generate an inspection signal for further diagnosis and optimization. Based on the inspection signal, re-analyze the tablet computer to obtain the proportion of the number of positive sub-curves and the rising proportion, sum them to obtain the rising performance value, compare the rising performance value with the rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. The present invention can timely discover the problem of abnormal power consumption during the split screen operation of the tablet computer, extend the battery life of the tablet computer, improve the user experience, ensure that the power consumption efficiency of the device during the split screen operation is within a reasonable range, and avoid affecting the normal use of users due to rapid power consumption.

[0057] 2. Based on the fact that the number of split screen windows may affect the abnormal power consumption of the tablet computer, obtain the coincidence data, analyze and process the coincidence data to obtain the coincidence performance value, compare the coincidence performance value with the coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, controlling the number of split screen windows can improve and optimize the power consumption of the tablet computer. The present invention optimizes the control of the number of split screen windows by obtaining and analyzing the coincidence data of the number of split screen windows affecting the power consumption of the tablet computer, and according to the comparison result of the coincidence performance value and the coincidence performance threshold, thereby effectively improving the abnormal power consumption of the tablet computer and enhancing the battery usage efficiency. Description of the Drawings

[0058] The present invention will be further described below in conjunction with the drawings.

[0059] Figure 1It is the flowchart of the steps of an intelligent split - screen control method for a tablet computer according to Embodiment 1 of the present invention;

[0060] Figure 2 It is the flowchart of the steps of an intelligent split - screen control method for a tablet computer according to Embodiment 2 of the present invention;

[0061] Figure 3 It is the program block diagram of an intelligent split - screen control system for a tablet computer according to Embodiment 3 of the present invention. Detailed implementation manners

[0062] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0063] Embodiment 1: As Figure 1 shown, an intelligent split - screen control method for a tablet computer according to an embodiment of the present invention includes:

[0064] Step 1: Obtain the parameter data of the tablet computer, process based on the parameter data to obtain the proportion of abnormal sub - intervals and the power consumption degree value of the sub - intervals. Based on the analysis and processing of the proportion of abnormal sub - intervals and the power consumption degree value of the sub - intervals, obtain the consumption performance value. Compare the consumption performance value with the consumption performance threshold. If the consumption performance value is greater than or equal to the consumption performance threshold, the power consumption of the tablet computer during split - screen is abnormal, and a check signal is generated;

[0065] It should be noted that the parameter data includes the battery power of the tablet computer;

[0066] Use a tablet computer with a full battery for testing, monitor the power change during split - screen of the tablet computer in real time, calculate the difference between the battery power of the tablet computer after split - screen and the full battery power, and take the absolute value to obtain the power consumption during split - screen;

[0067] Obtain the split - screen consumption time, divide the split - screen consumption time into several sub - intervals, and based on any one sub - interval;

[0068] Calculate the difference between the power at the start and end of the sub - interval and take the absolute value to obtain the power consumption value of the sub - interval;

[0069] Compare the power consumption value of the sub - interval with the standard power consumption value of the sub - interval. The specific comparison process is as follows:

[0070] It needs to be explained that the standard power consumption value of the sub - interval is set by those skilled in the art by traversing a large amount of historical data. The standard power consumption value of the sub - interval reflects the benchmark of the power consumption efficiency of the split - screen operation of the tablet computer;

[0071] If the power consumption value of a sub - interval is less than or equal to the power consumption standard value of the sub - interval, then mark this sub - interval as a normal sub - interval;

[0072] If the power consumption value of a sub - interval is greater than the power consumption standard value of the sub - interval, then mark this sub - interval as an abnormal sub - interval;

[0073] Count the number of abnormal sub - intervals, and calculate the ratio with the number of sub - intervals to obtain the proportion of the number of abnormal sub - intervals;

[0074] Calculate the difference between the power consumption value of the sub - interval and the power consumption standard value of the sub - interval, and take the absolute value to obtain the power consumption deviation of the sub - interval. Sum up all the power consumption deviations of the sub - intervals to obtain the average power consumption deviation of the sub - intervals;

[0075] Calculate the ratio of the average power consumption deviation of the sub - intervals to the power consumption standard value of the sub - intervals to obtain the power consumption degree value of the sub - intervals;

[0076] Mark the proportion of the number of abnormal sub - intervals as SL, and mark the power consumption degree value of the sub - intervals as CD;

[0077] Perform data processing on the proportion of the number of abnormal sub - intervals SL and the power consumption degree value CD of the sub - intervals. Through the formula Calculate the consumption performance value ZC, where s1 and s2 are both preset proportionality coefficients, s1 = 1.042, s2 = 1.106;

[0078] Compare the consumption performance value ZC with the consumption performance threshold. The specific comparison process is as follows:

[0079] If the consumption performance value ZC is greater than or equal to the consumption performance threshold, then the power consumption of the tablet computer in split - screen mode is abnormal, and a check signal is generated;

[0080] If the consumption performance value ZC is less than the consumption performance threshold, then the power consumption of the tablet computer in split - screen mode is normal;

[0081] It should be noted that the check signal reflects the quantitative standard of the power consumption of the tablet computer in split - screen mode. The larger the consumption performance value ZC, the more normal the power consumption is. On the contrary, the smaller the consumption performance value ZC, the more abnormal the power consumption is. At this time, the check signal will be triggered. This signal is designed to quantitatively reflect the situation where the power consumption exceeds the standard;

[0082] Step 2: Based on the check signal, re - analyze the tablet computer to obtain the proportion of the number of positive sub - curves and the rising proportion, sum them up to obtain the rising performance value, and compare the rising performance value with the rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, then the curve shows an upward trend. Based on the upward trend, control the split - screen of the tablet computer;

[0083] In some embodiments, a multi-window split-screen test is performed on a tablet computer, and the consumption performance values of the split-screen test are measured and recorded respectively;

[0084] Exemplarily, a multi-window split-screen is performed on the tablet computer to obtain the consumption performance value, an X-Y coordinate system is established, where the X-axis is the number of split-screen windows and the Y-axis is the consumption performance value, and the consumption performance value corresponding to the number of tablet computer windows is marked in the coordinate system to obtain a consumption performance value change curve;

[0085] The consumption performance threshold is used as a reference point and marked on the Y-axis, and a straight line parallel to the X-axis is drawn through the reference point, and this straight line is marked as the reference line;

[0086] The first intersection points of the reference line and each straight line in the coordinate system are marked, and the marked points are connected to the ends of all the straight lines that do not intersect the reference line to obtain a consumption curve;

[0087] The consumption curve is divided into several sub-curves;

[0088] It should be noted that the curve between two adjacent marked data points is a sub-curve;

[0089] Based on any one sub-curve;

[0090] The two ends of the sub-curve are connected by a straight line, and the slope of the connecting line is measured to obtain the slope of the sub-curve;

[0091] The sub-curve is marked according to the slope of the sub-curve, specifically:

[0092] If the slope of the sub-curve is greater than 0, it is marked as a positive sub-curve;

[0093] If the slope of the sub-curve is less than or equal to 0, it is marked as a negative sub-curve;

[0094] The number of positive sub-curves is counted, and the ratio of the number of positive sub-curves to the number of sub-curves is calculated to obtain the proportion of the number of positive sub-curves;

[0095] The difference between two adjacent marked points in the consumption curve is calculated to obtain a consumption difference;

[0096] It should be noted that the consumption difference is obtained by subtracting the consumption performance value of the previous marked point from the consumption performance value of the latter marked point;

[0097] The consumption difference is marked according to its positive or negative nature, specifically:

[0098] If the consumption difference is greater than 0, it is marked as a rising point;

[0099] If the consumption difference is less than 0, it is marked as a falling point;

[0100] Count the number of rising points and calculate the ratio with the total number of marked points to obtain the rising proportion;

[0101] Sum the proportion of the number of positive sub - curves and the rising proportion to obtain the rising performance value;

[0102] Compare the rising performance value with the rising performance threshold;

[0103] If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. Based on the upward trend, control the split - screen of the tablet computer;

[0104] If the rising performance value is less than the rising performance threshold, no processing is performed;

[0105] In some embodiments, if the consumption curve shows an upward trend as the number of windows increases from low to high, the higher the window of the split - screen of the tablet computer, the faster the power consumption and the shorter the available time of the tablet computer. On the contrary, if the consumption curve is relatively flat or shows a downward trend, it indicates that under the split - screen function of the tablet computer, even if the number of windows increases, the increase in power consumption is not significant and the available time of the tablet computer is relatively long. This difference may be affected by various factors, including but not limited to the energy - efficiency optimization of application programs, the performance of hardware configurations, and the scheduling strategy of the operating system for multitasking processing.

[0106] The technical solution of the embodiment of the present invention is as follows: Obtain the parameter data of the tablet computer, process the parameter data to obtain the proportion of the number of abnormal sub - intervals and the value of the power consumption degree of the sub - intervals. Based on the analysis and processing of the proportion of the number of abnormal sub - intervals and the value of the power consumption degree of the sub - intervals, obtain the consumption performance value. Compare the consumption performance value with the consumption performance threshold. If the consumption performance value is less than the consumption performance threshold, the power consumption of the split - screen of the tablet computer is abnormal, generate an inspection signal for further diagnosis and optimization. Based on the inspection signal, re - analyze the tablet computer, obtain the proportion of the number of positive sub - curves and the rising proportion, sum them to obtain the rising performance value, compare the rising performance value with the rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. The present invention can timely discover the problem of abnormal power consumption during the split - screen operation of the tablet computer, extend the battery life of the tablet computer, improve the user experience, ensure that the power - using efficiency of the device during the split - screen operation is within a reasonable range, and avoid affecting the normal use of users due to rapid power consumption.

[0107] Embodiment 2: As Figure 2 shown, on the basis of Embodiment 1, a method for intelligent split - screen control of a tablet computer according to an embodiment of the present invention includes:

[0108] Step 3: Based on the fact that the number of split-screen windows may affect abnormal power consumption of the tablet computer, obtain coincidence data, analyze and process the coincidence data to obtain a coincidence performance value, compare the coincidence performance value with a coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, control the number of split-screen windows to improve and optimize the power consumption of the tablet computer;

[0109] Among them, the coincidence data includes the proportion of the number of coincidence sub-intervals;

[0110] Based on the split-screen consumption time;

[0111] Use the tablet computer to perform multi-window split-screen tests, and continuously observe and record the consumption performance values;

[0112] It should be noted that the multi-window split screen includes the number of windows represented by all abscissas of the consumption curve in Step 2;

[0113] Establish an X-Y coordinate system, where the X-axis is the split-screen consumption time and the Y-axis is the consumption performance value. Mark the consumption performance values corresponding to the number of windows used by the tablet computer in the coordinate system, and connect the marked points to obtain multiple consumption performance value time-varying curves;

[0114] Based on any one of the consumption performance value time-varying curves;

[0115] Divide the split-screen consumption time into several sub-intervals in the same way as in Step 1, and mark the abnormal sub-intervals;

[0116] Analyze based on any sub-interval;

[0117] Specifically, count and mark the number of sub-intervals of the curve with the highest consumption performance value and the number of windows to obtain high-consumption sub-intervals;

[0118] Compare the high-consumption sub-intervals with the abnormal sub-intervals. If the high-consumption sub-intervals and the abnormal sub-intervals have the same interval division in the split-screen consumption time, mark them as coincidence sub-intervals;

[0119] Calculate the ratio of the number of coincidence sub-intervals to the number of high-consumption sub-intervals to obtain the proportion of the number of coincidence sub-intervals;

[0120] Similarly, use the same method for the normal sub-intervals and the abnormal sub-intervals to obtain the proportion of the number of anti-coincidence sub-intervals;

[0121] It should be noted that the meaning represented by the proportion of the number of anti-coincidence sub-intervals is: the ratio of the number of coincidence sub-intervals between the high-consumption sub-intervals and the normal sub-intervals to the number of high-consumption sub-intervals;

[0122] Calculate the ratio of the proportion of the number of coincidence sub-intervals to the proportion of the number of anti-coincidence sub-intervals to obtain the coincidence performance value;

[0123] Mark the coincidence performance value according to the comparison result, specifically:

[0124] If the coincidence performance value is greater than 1, it indicates that the proportion of the number of coincidence sub-intervals is greater than the proportion of the number of anti-coincidence sub-intervals, then the number of windows affects the power consumption of the tablet computer in split-screen mode;

[0125] If the coincidence performance value is less than 1, it indicates that the proportion of the number of coincidence sub-intervals is less than the proportion of the number of anti-coincidence sub-intervals, and the number of windows has little impact on the power consumption of the tablet computer in split-screen mode;

[0126] When the user uses the tablet computer for multi-task split-screen, they can flexibly adjust the number of split-screen windows according to the actual needs and power status to balance work efficiency and device battery life.

[0127] The technical solution of the embodiment of the present invention is as follows: Based on the fact that the number of split-screen windows may affect the abnormal power consumption of the tablet computer, obtain coincidence data, analyze and process the coincidence data to obtain a coincidence performance value, compare the coincidence performance value with a coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, then control the number of split-screen windows to improve and optimize the power consumption of the tablet computer. By obtaining and analyzing the coincidence data of the number of split-screen windows affecting the power consumption of the tablet computer, and according to the comparison result of the coincidence performance value and the coincidence performance threshold, optimize and control the number of split-screen windows, so as to effectively improve the abnormal power consumption of the tablet computer and improve the battery usage efficiency.

[0128] Embodiment 3: As Figure 3 shown, an intelligent split-screen control system for a tablet computer according to an embodiment of the present invention includes:

[0129] Inspection signal acquisition module: Obtain the parameter data of the tablet computer, process the parameter data to obtain the proportion of the number of abnormal sub-intervals and the degree value of power consumption in the sub-intervals, analyze and process the proportion of the number of abnormal sub-intervals and the degree value of power consumption in the sub-intervals to obtain a consumption performance value, compare the consumption performance value with a consumption performance threshold. If the consumption performance value is less than the consumption performance threshold, then the power consumption of the tablet computer in split-screen mode is abnormal, and an inspection signal is generated;

[0130] Inspection signal analysis module: Based on the inspection signal, re-analyze the tablet computer, obtain the proportion of the number of positive sub-curves and the rising proportion, sum them to obtain a rising performance value, compare the rising performance value with a rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, then the curve shows an upward trend. Based on the upward trend, control the split-screen of the tablet computer;

[0131] Impact analysis module: Based on the fact that the number of split-screen windows may affect abnormal power consumption of the tablet computer, obtain coincidence data, analyze and process the coincidence data to obtain a coincidence performance value, compare the coincidence performance value with the coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, control the number of split-screen windows to improve and optimize the power consumption of the tablet computer.

[0132] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for intelligent split-screen control of a tablet computer, characterized in that: Including: Obtain the parameter data of the tablet computer, process it based on the parameter data to obtain the proportion of abnormal sub - intervals and the power consumption degree value of the sub - intervals. Based on the analysis and processing of the proportion of abnormal sub - intervals and the power consumption degree value of the sub - intervals, obtain the consumption performance value. Compare the consumption performance value with the consumption performance threshold. If the consumption performance value is less than the consumption performance threshold, the power consumption of the tablet computer during split - screen is abnormal, and a check signal is generated; The way to obtain the consumption performance value is as follows: Mark the proportion of the number of abnormal sub - intervals as SL, and mark the power consumption degree value of the sub - intervals as CD; Perform data processing on the proportion SL of the number of abnormal sub-intervals and the sub-interval power consumption degree value CD, and obtain the consumption performance value ZC through the formula where s1 and s2 are both preset proportionality coefficients, s1 = 1.042, s2 = 1.106; Based on the check signal, re - analyze the tablet computer, obtain the proportion of the number of positive sub - curves and the rising proportion, sum them to obtain the rising performance value. Compare the rising performance value with the rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. Based on the upward trend, control the split - screen of the tablet computer; Based on the fact that the number of split - screen windows may affect the abnormal power consumption of the tablet computer, obtain the coincidence data, process and analyze the coincidence data to obtain the coincidence performance value. Compare the coincidence performance value with the coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, controlling the number of split - screen windows can improve and optimize the power consumption of the tablet computer; The way to obtain the coincidence performance value is as follows: Calculate the ratio of the number of overlapping sub - intervals to the number of high - consumption sub - intervals to obtain the proportion of the number of overlapping sub - intervals; Similarly, use the same method for normal sub - intervals and abnormal sub - intervals to obtain the proportion of the number of anti - overlapping sub - intervals; Calculate the ratio of the proportion of the number of overlapping sub - intervals to the proportion of the number of anti - overlapping sub - intervals to obtain the coincidence performance value.

2. A method for intelligent split - screen control of a tablet computer according to claim 1, characterized in that: The way to obtain the proportion of the number of abnormal sub - intervals SL is as follows: Divide the split - screen consumption time into several sub - intervals, based on any one sub - interval; Calculate the difference between the power at the start and end of the sub - interval and take the absolute value to obtain the power consumption value of the sub - interval; Compare the power consumption value of the sub - interval with the power consumption standard value of the sub - interval. The specific comparison process is as follows: If the power consumption value of the sub - interval is less than or equal to the power consumption standard value of the sub - interval, mark this sub - interval as a normal sub - interval; If the power consumption value of the sub - interval is greater than the power consumption standard value of the sub - interval, mark this sub - interval as an abnormal sub - interval; Count the number of abnormal sub - intervals and calculate the ratio with the number of sub - intervals to obtain the proportion of the number of abnormal sub - intervals.

3. A method for intelligent split - screen control of a tablet computer according to claim 1, characterized in that: The way to obtain the power consumption degree value CD of the sub - interval is as follows: Calculate the difference between the power consumption value of the sub - interval and the power consumption standard value of the sub - interval and take the absolute value to obtain the power consumption deviation of the sub - interval. Sum up the power consumption deviations of all sub - intervals to obtain the average power consumption deviation of the sub - intervals; Calculate the ratio of the average power consumption deviation of the sub - intervals to the power consumption standard value of the sub - intervals, and process it to obtain the power consumption degree value of the sub - intervals.

4. A method for intelligent split - screen control of a tablet computer according to claim 1, characterized in that: The method for obtaining the rising performance value is as follows: Sum the proportion of the number of positive sub-curves and the rising proportion to obtain the rising performance value.

5. A method for intelligent split-screen control of a tablet computer according to claim 4, wherein: The method for obtaining the proportion of the number of positive sub-curves is as follows: Mark the first intersection points of the reference line and each straight line in the coordinate system, denoted as marked points, and connect the marked points with the ends of all straight lines that do not intersect the reference line to obtain a consumption curve; Divide the consumption curve into several sub-curves; Based on any one sub-curve; Connect the two ends of the sub-curve with a straight line and measure the slope of the connecting line to obtain the slope of the sub-curve; Mark the sub-curve according to the slope of the sub-curve, specifically: If the slope of the sub-curve is greater than 0, mark it as a positive sub-curve; If the slope of the sub-curve is less than or equal to 0, mark it as a negative sub-curve; Count the number of positive sub-curves, and calculate the ratio of the number of positive sub-curves to the number of sub-curves to obtain the proportion of the number of positive sub-curves.

6. A method for intelligent split-screen control of a tablet computer according to claim 4, wherein: The method for obtaining the rising proportion is as follows: Perform a difference calculation on two adjacent marked points in the consumption curve to obtain a consumption difference; Mark according to the positive or negative nature of the consumption difference, specifically: If the consumption difference is greater than 0, mark it as a rising point; If the consumption difference is less than 0, mark it as a falling point; Count the number of rising points and calculate the ratio with the total number of marked points to obtain the rising proportion.

7. A method for intelligent split-screen control of a tablet computer according to claim 1, wherein: The method for obtaining the proportion of the number of overlapping sub-intervals and the proportion of the number of non-overlapping sub-intervals is as follows: Based on any consumption performance value time-varying curve; Divide the split-screen consumption time into several sub-intervals in the same way as in step one, and mark the abnormal sub-intervals; Analyze based on any sub-interval; Specifically, count and mark the number of sub-intervals of the curve with the highest consumption performance value and the number of windows to obtain high-consumption sub-intervals; Compare the high-consumption sub-intervals with the abnormal sub-intervals. If the high-consumption sub-intervals and the abnormal sub-intervals have the same interval division in the split-screen consumption time, mark them as overlapping sub-intervals; Calculate the ratio of the number of overlapping sub-intervals to the number of high-consumption sub-intervals to obtain the proportion of the number of overlapping sub-intervals; Use the same method for normal sub-intervals and abnormal sub-intervals to obtain the proportion of the number of non-overlapping sub-intervals.

8. An intelligent split-screen control system for a tablet computer, characterized in that: The system is used to execute the method for intelligent split-screen control of a tablet computer described in any one of claims 1-7 above, including: Inspection signal acquisition module: Acquire the parameter data of the tablet computer, process the parameter data to obtain the proportion of the number of abnormal sub-intervals and the value of the power consumption degree of the sub-intervals, analyze and process the proportion of the number of abnormal sub-intervals and the value of the power consumption degree of the sub-intervals to obtain the consumption performance value, compare the consumption performance value with the consumption performance threshold. If the consumption performance value is less than the consumption performance threshold, the split-screen power consumption of the tablet computer is abnormal, and an inspection signal is generated; Inspection signal analysis module: Based on the inspection signal, re-analyze the tablet computer to obtain the proportion of the number of positive sub-curves and the rising proportion, sum them to obtain the rising performance value, compare the rising performance value with the rising performance threshold. If the rising performance value is greater than or equal to the rising performance threshold, the curve shows an upward trend. Based on the upward trend, control the split screen of the tablet computer; Influence analysis module: Based on the fact that the number of split screen windows may affect the abnormal power consumption of the tablet computer, obtain the coincidence data, analyze and process the coincidence data to obtain the coincidence performance value, compare the coincidence performance value with the coincidence performance threshold. If the coincidence performance value is greater than or equal to the coincidence performance threshold, controlling the number of split screen windows can improve and optimize the power consumption of the tablet computer.

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