Power generation adjustment method, display device, storage medium and computer device

Abstract

The present application discloses a brightness adjustment method, a display device, a storage medium and a computer device, wherein the method is applied to a display device, the display device includes at least two display partitions, and the method includes: obtaining the adjustable power of the display device; determining the adjustment power of each of the display partitions according to the adjustable power; and adjusting the power generation power of each of the display partitions to the adjustment power of the display partition. By adopting the present application, power redistribution is performed based on the adjustable power of the display device, and while ensuring the normal operation of the display device, the backlight brightness of each display partition is increased by increasing the power generation power of each display partition, thereby improving the power utilization rate of the display device.

Description

Technical Field

[0001] The present application relates to the field of display technology, and in particular to a power generation adjustment method, a display device, a storage medium and a computer device. Background Art

[0002] With the development of display technology, Local Dimming has become the mainstream method for adjusting the power generation of backlight driving current. Specifically, local backlight adjustment calculates the brightness information of each area in the display device based on the brightness and darkness information of the image, and then adjusts the power generation power of the LED lamp in each area according to the brightness information of each area, thereby controlling the backlight brightness of each area.

[0003] Since the overall power generation corresponding to most images is lower than the rated power of the display device, or even much lower than the rated power of the display device, power is wasted in the display device, thereby reducing the power utilization rate of the display device. Summary of the invention

[0004] The present application provides a power generation power regulation method, a display device, a storage medium and a computer device, which can solve the technical problem of how to improve the power utilization rate of the display device.

[0005] In a first aspect, an embodiment of the present application provides a method for regulating power generation, which is applied to a display device, wherein the display device includes at least two display partitions. The method includes:

[0006] Obtaining the adjustable power of the display device;

[0007] Determining an adjustment power of each of the display partitions according to the adjustable power;

[0008] The generated power of each of the display partitions is adjusted to the adjusted power of the display partition.

[0009] In a second aspect, an embodiment of the present application provides a display device, including:

[0010] An acquisition module, used for acquiring the adjustable power of the display device;

[0011] A determination module, configured to determine an adjustment power of each of the display partitions according to the adjustable power;

[0012] The brightness adjustment module is used to adjust the generated power of each display partition to the adjustment power of the display partition.

[0013] In a third aspect, an embodiment of the present application provides a storage medium, wherein the storage medium stores a brightness adjustment program, and the brightness adjustment program is suitable for being loaded by a processor and executing the steps of the above method.

[0014] In a fourth aspect, an embodiment of the present application provides a display device, comprising a memory, a processor, and a brightness adjustment program stored in the memory and executable on the processor, wherein the processor implements the steps of the above method when executing the program.

[0015] In an embodiment of the present application, by obtaining the adjustable power of the display device and then redistributing power based on the obtained adjustable power, while ensuring the normal operation of the display device, the backlight brightness of each display partition is increased by increasing the power generation power of each display partition, thereby improving the power utilization of the display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 A schematic diagram of a flow chart of a power generation adjustment method provided in an embodiment of the present application;

[0018] Figure 2 is an example schematic diagram of dividing a display device into display zones provided in an embodiment of the present application;

[0019] Figure 3 A schematic diagram of a flow chart of a power generation adjustment method provided in an embodiment of the present application;

[0020] Figure 4 is an example schematic diagram of a display device provided in an embodiment of the present application dividing a display image into regions;

[0021] Figure 5 An example schematic diagram of obtaining the power generation power of a display partition provided in an embodiment of the present application;

[0022] Figure 6 is an example schematic diagram of a mapping function curve between display brightness value and power generation provided in an embodiment of the present application;

[0023] Figure 7 An exemplary schematic diagram of obtaining the total power generation of a display device provided in an embodiment of the present application;

[0024] Figure 8 An exemplary schematic diagram of obtaining the adjustable power of a display device provided in an embodiment of the present application;

[0025] Fig. 9A schematic diagram of a flow chart of a power generation adjustment method provided in an embodiment of the present application;

[0026] Fig.10 An exemplary schematic diagram of obtaining the total adjustment power of a display device provided in an embodiment of the present application;

[0027] Fig.11 A schematic diagram of a flow chart of a power generation adjustment method provided in an embodiment of the present application;

[0028] Fig.12 is an example schematic diagram of a mapping function curve between an adjustment brightness value and a power generation provided in an embodiment of the present application;

[0029] Fig.13 A schematic diagram of the structure of a display device provided in an embodiment of the present application;

[0030] Fig.14 A schematic diagram of the structure of an acquisition module provided in an embodiment of the present application;

[0031] Fig.15 A schematic diagram of the structure of a first power acquisition module provided in an embodiment of the present application;

[0032] Fig.16 A schematic diagram of the structure of a second power acquisition module provided in an embodiment of the present application;

[0033] Fig.17 A structural diagram of a determination module provided in an embodiment of the present application;

[0034] Fig.18 A schematic diagram of the structure of a power determination module provided in an embodiment of the present application;

[0035] Fig.19 A schematic diagram of the structure of a display device provided in an embodiment of the present application;

[0036] Fig. 20 It is a structural schematic diagram of a display device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0037] In order to make the features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0038] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims. The flowcharts shown in the accompanying drawings are only exemplary and do not have to be executed according to the steps shown. For example, some steps are parallel and there is no strict logical order, so the actual execution order is variable. In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh", and "eighth" are only for the purpose of distinction and should not be used as limitations of the present disclosure.

[0039] The power generation adjustment method and display device disclosed in the embodiments of the present application can be applied to the field of display technology, such as the regional backlight control process of the display device, and can also be used in the regional brightness compensation process of the display device, etc., to adjust the power generation of each display partition of the display device according to the adjustable power of the display device. The display device may include but is not limited to intelligent terminals such as smart interactive tablets, televisions, mobile phones, personal computers, and laptops.

[0040] In an embodiment of the present application, the display device can obtain the adjustable power of the display device, and then redistribute power based on the obtained adjustable power to obtain the adjustable power of each display partition, and finally adjust the power generation power of each display partition to the adjustable power of the display partition. While ensuring the normal operation of the display device, the backlight brightness of each display partition is increased by increasing the power generation power of each display partition, thereby improving the power utilization of the display device.

[0041] The following will be combined Figures 1 to 12 , the power generation adjustment method provided in the embodiment of the present application is introduced in detail.

[0042] See also Figure 1 , which is a flow chart of a method for regulating power generation according to an embodiment of the present application. Figure 1 As shown, the method may include the following steps S101 to S103.

[0043] Step S101, obtaining the adjustable power of the display device;

[0044] Specifically, the display device may be a terminal device with a display panel, such as a smart interactive tablet, a television, a tablet computer, a desktop computer, and a laptop computer. The display device may be pre-set with at least two display partitions, that is, the display device is divided into regions, each region is a display partition, and each display partition may be numbered to distinguish each display partition, such as Figure 2As shown, the figure shows that when the display device is divided into four areas, there are a first display partition, a second display partition, a third display partition and a fourth display partition in the display device; the display device is based on the regional backlight adjustment technology (local dimming technology, which means that the display device divides the display panel into at least two areas, and divides the image signal into at least two areas, and then analyzes and calculates according to the image brightness of each area, and finally automatically controls the brightness of the backlight source of each area according to the calculation result.) Backlight control, that is, the display brightness value of each display partition in the display device is different, and the power generation power of each display partition is different; the display brightness value is the brightness value of the display module of the display device, which is calculated according to the image information of the displayed image, and the display device controls the backlight brightness of the display module of the display device by controlling the power generation power of the driving module of the display device. Based on this, in most scenarios, that is, in scenarios where the power generation power used by most displayed images is much lower than the rated power of the display device, the adjustable power is the unused power in the display device, where the rated power is the maximum power generation power of the display device.

[0045] When the display device receives a display image, it obtains image information of the display image, calculates the predicted power generation power that the entire display device is expected to use based on the image information, then obtains the rated power of the display device, calculates the difference between the rated power and the predicted power generation power, and uses the difference as the adjustable power of the display device. For example, when the rated power of the display device is 50W and the predicted power generation power of the display device is 20W, the adjustable power of the display device is 30W.

[0046] Step S102, determining the adjustable power of each display partition according to the adjustable power;

[0047] Specifically, the adjusted power refers to the regional power generation power of the display partition after the display device redistributes the adjustable power, that is, when the display device adjusts the power generation power of the display partition.

[0048] The display device redistributes the acquired adjustable power to obtain the power increment of each display partition, and then calculates the sum of the current generated power of each display partition and the corresponding power increment, and uses the obtained sum as the adjustable power of each display partition.

[0049] Optionally, the adjustable power can be evenly distributed according to the number of partitions of the display partition to obtain the power increment of each display partition, and then the power increment is added to the predicted power generation power of each display partition to obtain the regulated power of each display partition. For example, when the adjustable power of the display device is 30W and there are 4 display partitions in the display device, the power increment of each display partition is 7.5W; when the predicted power generation power of the first display partition is 5W, the regulated power of the first display partition is 5+7.5=12.5W; when the predicted power generation power of the second display partition is 9W, the regulated power of the second display partition is 9+7.5=16.5W; when the predicted power generation power of the third display partition is 2W, the regulated power of the third display partition is 2+7.5=9.5W; when the predicted power generation power of the fourth display partition is 4W, the regulated power of the fourth display partition is 4+7.5=11.5W. The power adjustment ratio of each display partition can also be obtained according to the current display brightness value of the display partition, and then the power increment of each display partition is calculated based on the power adjustment ratio of each display partition, and then the power increment is added to the current power generation power of each display partition to obtain the adjustment power of each display partition. For example, when the predicted power generation power of the first display partition is 5W and the display brightness value is 7.5, the power adjustment ratio of the first display partition is 0, the power increment is 5*0=0W, and the adjustment power is 5+0=5W; when the predicted power generation power of the second display partition is 9W and the display brightness value is 13.5, the power adjustment ratio of the second display partition is is 0.8, the power increment is 9*0.8=7.2W, and the adjusted power is 9+7.2=16.2W; when the predicted power generation power of the third display partition is 2W and the display brightness value is 3, the power adjustment ratio of the third display partition is 0, the power increment is 2*0=0W, and the adjusted power is 2+0=2W; when the predicted power generation power of the fourth display partition is 4W and the display brightness value is 6, the power adjustment ratio of the fourth display partition is 0, the power increment is 4*0=0W, and the adjusted power is 4+0=4W; the power adjustment ratio corresponding to the aforementioned display brightness value is only used for illustration, and does not limit the correspondence between the display brightness value and the power adjustment ratio.

[0050] Step S103, adjusting the generated power of each display partition to the adjusted power of the display partition.

[0051] Specifically, the display device performs power regulation on each display partition according to the regulated power of each display partition, that is, regulates the generated power of each display partition to the corresponding regulated power.

[0052] Optionally, the adjustment brightness value corresponding to the adjustment power of each display partition can be obtained, and then the regional backlight signal can be modified according to the adjustment brightness value of each display partition, so that the driving module of the display device performs backlight control according to the modified regional backlight signal, thereby adjusting the generated power of each display partition to the corresponding adjustment power.

[0053] In an embodiment of the present application, the adjustable power of the display device is obtained, and then power is redistributed based on the obtained adjustable power to obtain the adjusted power of each display partition. Finally, power adjustment is performed based on the adjusted power after power redistribution. While ensuring the normal operation of the display device, the backlight brightness of each display partition is increased by increasing the power generation power of each display partition, thereby improving the power utilization of the display device.

[0054] See also Figure 3 , which is a flow chart of a method for regulating power generation according to an embodiment of the present application. Figure 3 As shown, the method of the embodiment of the present application may include the following steps S201-S204.

[0055] Step S201, obtaining the power generation of each display partition, and obtaining the total power generation of the display device according to each power generation;

[0056] Specifically, the display device may be pre-set with at least two display partitions, that is, the display device is divided into regions, each region being a display partition, and each display partition may be numbered to distinguish each display partition, such as Figure 2 As shown in the figure, when the display device is divided into four areas, there are a first display partition, a second display partition, a third display partition and a fourth display partition in the display device. The power generation of the display partition refers to the power generation in the area corresponding to the display partition. The total power generation of the display device can be the sum of the power generation of all display partitions.

[0057] The display device first obtains the power generation of each display partition, then accumulates the power generation of each display partition in sequence, and uses the accumulated value as the total power generation of the display device.

[0058] Optionally, when the display device receives the display image, it divides the received display image into regions, that is, according to the region division of the display device (such as Figure 2 The received display image is divided into regions (as shown) Figure 4 As shown), the image area corresponding to each display partition is obtained, and the power generation power of each display partition is calculated according to the image information corresponding to each image area, and then the total power generation power of the display device is calculated according to the power generation power of each display partition.

[0059] Please refer to Figure 5 , provides an example schematic diagram of obtaining the power generation power of the display partition for the embodiment of the present application. Figure 5 As shown, the method of the embodiment of the present application may include the following steps S301-S302.

[0060] Step S301, obtaining the display brightness value of each display partition;

[0061] Specifically, when the display device receives a display image, it divides the received display image into regions, that is, it divides the received display image into regions according to the region division situation of the display device, obtains the image region corresponding to each display partition, and calculates the display brightness value of each display partition according to the image information corresponding to each image area.

[0062] Step S302 : acquiring the power generation of each display partition according to the corresponding relationship between different display brightness values ​​and different power generation and the display brightness value of each display partition.

[0063] Specifically, the storage medium of the display device stores a mapping relationship between display brightness value and power generation, and each display brightness value has its corresponding power generation. The display device sequentially obtains the power generation corresponding to the display brightness value of each display partition according to the mapping relationship between the display brightness value and the power generation, and uses the power generation corresponding to the obtained display brightness value as the power generation of the display partition. For example, the mapping relationship between the display brightness value C and the power generation P can be a mapping function curve (such as Figure 6 As shown), the process of obtaining the power generation corresponding to the display brightness value C3 of the display partition can be to obtain the value on the P axis / vertical axis when the value on the C axis / horizontal axis is 3 in the mapping function curve, and use the obtained P axis / vertical axis value as the power generation power of the display partition.

[0064] By setting a mapping relationship between the display brightness value and the power generation, the display brightness value of each display partition is calculated first, and then the power generation corresponding to each display brightness value is obtained, thereby obtaining the power generation of each display partition. This avoids the situation where the image is displayed first and then the power generation of the display partition is calculated based on the current display situation, thereby improving the speed of obtaining the power generation.

[0065] Please refer to Figure 7 , provides an example schematic diagram of obtaining the total power generation of a display device for the embodiment of the present application. Figure 7 As shown, the method of the embodiment of the present application may include the following steps S401-S402.

[0066] Step S401, adding the power generation of each display partition to obtain the power generation of the display device;

[0067] Specifically, the display device adds the power generation of each display partition one by one, and uses the accumulated value as the power generation of the display device. For example, when the power generation of the first display partition is 5W, the power generation of the second display partition is 9W, the power generation of the third display partition is 2W, and the power generation of the fourth display partition is 4W, the power generation of the display device is 5+9+2+4=20W.

[0068] Step S402: multiply the power generation of the display device by the deviation coefficient to obtain the actual power generation of the display device, and use the actual power generation as the total power generation of the display device;

[0069] The deviation coefficient is the deviation ratio between the power generation of the display device and the sample device when the display brightness value is the same.

[0070] Specifically, due to objective reasons such as production processes, there are certain hardware differences between different display devices, which results in different mappings between the display brightness value and the power generation of each display device. When receiving the mapping relationship between different display brightness values ​​and different power generation of the sample device, the display device also receives the deviation coefficient between the display device and the sample device, where the mapping relationship and the deviation coefficient are both factory parameters of the display device and are constant values.

[0071] The display device obtains the deviation coefficient stored in the storage medium, then multiplies the obtained power generation power of the display device by the deviation coefficient, and uses the obtained product as the actual power generation power of the display device, that is, the total power generation power of the display device.

[0072] Exemplarily, the total power generation of the display device can be calculated according to the following formula:

[0073] p=(py1+py2+py3+......+pyx)*k

[0074] Among them, p is the total power generation of the display device; py1 is the power generation of the first display partition when the display brightness value is y, y is the current display brightness value of the first display partition, similarly, py2 is the power generation of the second display partition when the display brightness value is y, y is the current display brightness value of the second display partition, and so on; k is the deviation coefficient of the display device.

[0075] By obtaining the power generation power of the display device and the deviation coefficient between the display device and the sample device, and then calculating the actual power generation power of the display device based on the deviation coefficient and the power generation power of the display device, the power generation power calculation error caused by the difference between the display device and the sample device is reduced, and the accuracy of the total power generation power of the display device obtained is improved.

[0076] Step S202: obtaining the rated power of the display device, and obtaining the adjustable power of the display device according to the total generated power and the rated power.

[0077] Specifically, the rated power of the display device refers to the maximum power generated by the display device. The rated power is a factory parameter of the display device and is a constant value.

[0078] The display device obtains the rated power, and then calculates the adjustable power of the display device according to the total power generation power of the display device and the rated power of the display device.

[0079] Optionally, the difference between the rated power and the total generated power of the display device can be calculated, and then the calculated difference is used to obtain the adjustable power of the display device. For example, when the rated power of the display device is 50W and the predicted generated power of the display device is 20W, the adjustable power of the display device is 30W.

[0080] Please refer to Figure 8 , provides an example schematic diagram of obtaining the adjustable power of a display device for the embodiment of the present application. Figure 8 As shown, the method of the embodiment of the present application may include the following steps S501-S502.

[0081] Step S501, obtaining a first power difference between the rated power and the total generated power;

[0082] Specifically, the first power difference is the difference between the rated power of the display device and the total power generated by the display device, that is, the unused power in the display device. For example, when the rated power is 50W and the total power generated by the display device is 20W, the first power difference is 30W.

[0083] Step S502: taking the product of the first power difference and the power adjustment ratio as the adjustable power of the display device.

[0084] Specifically, the power regulation ratio refers to the ratio of the power in the display device that can be used for power generation regulation to the unused rated power, which is a preset ratio of the display device or a ratio set by the user.

[0085] Then the first power difference is multiplied by the power adjustment ratio, and the product obtained is the power that can be used for power generation adjustment in the display device, that is, the adjustable power of the display device. For example, when the first power difference is 30W and the power adjustment ratio is 0.8, the adjustable power of the display device is 24W.

[0086] Exemplarily, the adjustable power of the display device can be obtained according to the following formula:

[0087] △p=(P0-p)*n

[0088] Among them, △p is the adjustable power of the display device; P0 is the rated power of the display device; p is the total power generation of the display device; and n is the power adjustment ratio.

[0089] In the embodiment of the present application, by setting the power adjustment ratio, it is avoided that the actual total power generation power of the display device is equal to the rated power for a long time, causing hardware damage to the display device.

[0090] In an embodiment of the present application, by acquiring the power generation power of each display partition and then calculating the total power generation power of the display device based on the power generation power of each display partition, the accuracy of the calculated total power generation power of the display device is improved, thereby improving the accuracy of the calculated adjustable power of the display device.

[0091] Please refer to Fig. 9 The embodiment of the present application provides a method for regulating power generation. The method of the embodiment of the present application may include the following steps S601 to S606.

[0092] Step S601, taking the product of the display brightness value of each display partition and the brightness adjustment coefficient as the brightness enhancement value of each display partition;

[0093] Specifically, the display device may be pre-set with at least two display partitions, that is, the display device is divided into regions, each region being a display partition, and each display partition may be numbered to distinguish each display partition, such as Figure 2 As shown, the figure shows that when the display device is divided into four areas, there are a first display partition, a second display partition, a third display partition and a fourth display partition in the display device. Since the display device redistributes the adjustable power in order to increase the display brightness value of the display partition, it can be understood that the brightness adjustment coefficient refers to the ratio of the display brightness value increased by the display partition to the initial display brightness value of the display partition. The brightness adjustment coefficient is less than 1, and the initial value of the brightness adjustment coefficient can be constant at 0.2, or it can be set by the user. The brightness boost value refers to the difference between the display brightness value of the display partition after the brightness boost and the display brightness value before the brightness boost (the initial display brightness value of the display partition).

[0094] The display device calculates the brightness boost value of each display partition one by one, that is, obtains the display brightness value of the display partition one by one, then multiplies the currently obtained display brightness value by the brightness adjustment coefficient, and then uses the obtained product as the brightness boost value of the current display partition until all display partitions are traversed. For example, when the display brightness value is C i , when the brightness adjustment coefficient is l, the brightness increase value is l*C i .

[0095] Step S602, taking the sum of the display brightness value and the brightness boost value of each display partition as the adjusted brightness value of each display partition;

[0096] Specifically, the adjusted brightness value is the display brightness value of the display partition after the brightness is increased.

[0097] The display device calculates the adjusted brightness value of each display partition one by one, that is, obtains the display brightness value and the brightness boost value of the display partition one by one, then adds the currently obtained display brightness value and the brightness boost value, and then uses the obtained sum as the adjusted brightness value of the current display partition until all display partitions are traversed.

[0098] For example, the adjusted brightness value of each display partition can be calculated according to the following formula:

[0099] C' i =C i +l*C i

[0100] Among them, C' i is the adjusted brightness value of the Ith display partition; C i is the current display brightness value of the Ith display partition; l is the brightness adjustment coefficient.

[0101] Step S603, obtaining the initial adjustment power of each display partition according to the correspondence between different display brightness values ​​and different power generation powers and the adjustment brightness value of each display partition;

[0102] Specifically, the initial adjustment power refers to the power generation corresponding to the adjustment brightness value calculated according to the current brightness adjustment coefficient.

[0103] The storage medium of the display device stores a mapping relationship between display brightness value and power generation, and each display brightness value has its corresponding power generation. The display device sequentially obtains the power generation corresponding to the adjusted brightness value of each display partition according to the mapping relationship between the display brightness value and the power generation, and uses the obtained power generation corresponding to the adjusted brightness value as the initial power generation of the display partition.

[0104] Step S604, obtaining the total adjustment power of the display device according to each initial adjustment power;

[0105] Specifically, the total regulated power refers to the actual power generated by the entire display device after the brightness of each display partition in the display device is increased.

[0106] The display device accumulates the currently acquired initial power generation of all display partitions one by one, and uses the accumulated value as the total adjustment power of the display device.

[0107] Please refer to Fig.10 , provides an example schematic diagram of obtaining the total adjustment power of the display device for the embodiment of the present application. Fig.10 As shown, the method of the embodiment of the present application may include the following steps S701-S702. Step S701, obtaining a second power difference between the initial adjustment power and the generated power of each display partition;

[0108] Specifically, the second power difference is the power increment corresponding to the display partition when the display device is adjusting the power generation. xi ', showing that the initial adjustment power of the partition is p yi , then the second power difference of the displayed partition is p xi '-p yi .

[0109] Step S702: Add each second power difference to obtain the total adjusted power of the display device.

[0110] Exemplarily, the total adjustment power of the display device can be obtained according to the following formula:

[0111] △P=(p x1 '-p y1 )+(p x2 '-p y2 )+......+(p xi '-p yi )

[0112] △P is the total regulated power of the display device; p x1 ' is the power generation of the first display partition when the brightness value is adjusted to x, x is the adjusted brightness value of the first display partition, similarly, p x2 is the power generation of the second display partition when the brightness is adjusted to x, x is the adjusted brightness value of the second display partition, and so on; p y1 is the power generation of the first display partition when the display brightness value is y, y is the display brightness value of the first display partition, and similarly, p y2 is the power generation of the second display partition when the display brightness value is y, y is the current display brightness value of the second display partition, and so on.

[0113] Step S605: when the total adjustment power is less than or equal to the adjustable power, the initial adjustment power of each display partition is used as the adjustment power of each display partition.

[0114] Specifically, the display device compares the currently acquired total adjustment power with the adjustable power of the display device, and when the total adjustment power is less than or equal to the adjustable power, the initial adjustment power of each display partition calculated in the current process is used as the adjustment power of the corresponding display partition.

[0115] For example, the initial adjustment power of the display partition is p yi When the total regulated power is less than or equal to the adjustable power, the regulated power of the displayed partition is p yi .

[0116] Step S606, when the total adjustment power is greater than the adjustable power, multiply the brightness adjustment coefficient by the update parameter, and use the obtained product as the updated brightness adjustment coefficient; return to step S601.

[0117] Specifically, the update parameter refers to a parameter for updating the brightness adjustment coefficient, which is used to reduce the current brightness adjustment coefficient, wherein the update parameter is only used to update the brightness adjustment coefficient and will not change the initial value of the brightness adjustment coefficient.

[0118] For example, when the update parameter is s and the initial brightness adjustment coefficient is l, the updated brightness adjustment coefficient l'=l*s.

[0119] In an embodiment of the present application, the adjustment brightness value of each display partition is calculated, and then the total adjustment power of the display device is calculated according to the adjustment power corresponding to the adjustment brightness value of each display partition. Finally, it is determined whether the total adjustment power is less than the adjustable power, and then it is determined whether further brightness adjustment is performed to avoid the risk of burning out the display device when the total adjustment power is greater than the adjustable power.

[0120] Please refer to Fig.11 , the present application embodiment provides a method for regulating power generation. Fig.11 As shown, the method of the embodiment of the present application may include the following steps S801-S806.

[0121] Step S801, obtaining the adjustable power of the display device;

[0122] Specifically, the adjustable power is the unused power in the display device. For details, please refer to step S101, which will not be described in detail here.

[0123] Step S802, obtaining the display brightness value of each display partition;

[0124] Specifically, the display device may be pre-set with at least two display partitions, that is, the display device is divided into regions, each region being a display partition, and each display partition may be numbered to distinguish each display partition, such as Figure 2As shown in the figure, when the display device is divided into four areas, there are a first display partition, a second display partition, a third display partition and a fourth display partition in the display device; the display brightness value is the brightness value of the display module of the display device, which is calculated according to the image information of the displayed image, and the display device controls the backlight brightness of the display module of the display device by controlling the power generation power of the driving module of the display device. For details, please refer to step S301, which will not be repeated here.

[0125] Step S803, a display partition whose display brightness value is greater than or equal to a preset brightness value is used as a brightness adjustment partition;

[0126] Specifically, the preset brightness value refers to the judgment condition for whether the display partition adjusts the power generation power. It can be understood that when the display brightness value of the display partition is greater than or equal to the preset brightness value, the brightness of the display partition is enhanced, that is, the power generation power of the display partition is adjusted; when the display brightness value of the display partition is less than the preset brightness value, the brightness of the display partition is not enhanced, that is, the power generation power of the display partition is not adjusted.

[0127] The display device compares the display brightness value of the display partition with the preset brightness value one by one, and when the display brightness value is greater than or equal to the preset brightness value, marks the display partition corresponding to the display brightness value as a brightness adjustment partition until the display brightness values ​​of all display partitions are traversed.

[0128] For example, when the preset brightness value is 10, the display brightness value of the first display partition is 15, the display brightness value of the second display partition is 10, the display brightness value of the third display partition is 8, and the display brightness value of the fourth display partition is 3, the first display partition is marked as the first brightness adjustment partition, and the second display partition is marked as the second brightness adjustment partition.

[0129] Step S804, obtaining the number of brightness adjustment partitions;

[0130] Specifically, the display device counts the number of partitions of the brightness adjustment partition.

[0131] In order to achieve a better display effect, that is, when most of the display partitions can be used as brightness adjustment partitions, when the display brightness values ​​of all the brightness adjustment partitions are increased, it is the same as directly increasing the overall display brightness value of the display device, which is greatly different from the display brightness value set by the user, thereby affecting the display effect of the display device. A preset number of partitions is limited, and the preset number of partitions refers to the upper limit of the number of partitions of the display partitions that can be used as brightness adjustment partitions.

[0132] The display device then compares the number of partitions of the brightness adjustment partition with the preset number of partitions, and stops the process of power generation adjustment when the number of partitions is greater than or equal to the preset number of partitions.

[0133] Step S805, when the number of partitions is less than the preset number of partitions, obtaining the adjustment power of each brightness adjustment partition according to the adjustable power;

[0134] Specifically, the adjusted power is the regional power generation power of the brightness adjustment partition after the display device redistributes the adjustable power, that is, when the display device adjusts the power generation power of the brightness adjustment partition.

[0135] When the number of partitions of the display device is less than the preset number of partitions, the obtained adjustable power is redistributed to obtain the power increment of each brightness adjustment partition, and then the current power generation power of each brightness adjustment partition and the corresponding power increment are calculated, and the obtained sum is used as the adjustment power of each brightness adjustment partition.

[0136] Optionally, the adjustable power can be evenly distributed according to the number of brightness adjustment zones to obtain the power increment of each brightness adjustment zone, and then the power increment can be added to the current power generation power of each brightness adjustment zone to obtain the adjustment power of each brightness adjustment zone; or the power adjustment ratio of each brightness adjustment zone can be obtained according to the current display brightness value of the brightness adjustment zone, and then the power increment of each brightness adjustment zone can be calculated based on the power adjustment ratio of each brightness adjustment zone, and then the power increment can be added to the current power generation power of each brightness adjustment zone to obtain the adjustment power of each brightness adjustment zone.

[0137] For example, the display brightness value of each brightness adjustment partition is obtained, that is, the display brightness value of the first brightness adjustment partition is 15, and the display brightness value of the second brightness adjustment partition is 10; then the power generation power corresponding to the display brightness value of each brightness adjustment partition is obtained, that is, the power generation power of the first brightness adjustment partition is 1.5, and the power generation power of the second brightness adjustment partition is 1; then the product of the display brightness value of each brightness adjustment partition and the brightness adjustment coefficient is used as the brightness increase value of each brightness adjustment partition, and the brightness adjustment coefficient is 0.2, that is, the brightness increase value of the first brightness adjustment partition is 15*0.2=3, and the brightness increase value of the second brightness adjustment partition is 10*0.2=2; then the sum of the display brightness value and the brightness increase value of each brightness adjustment partition is used as the adjusted brightness value of each brightness adjustment partition, that is, the adjusted brightness value of the first brightness adjustment partition is 15+3=18, and the adjusted brightness value of the second brightness adjustment partition is 10+2=12; according to the corresponding relationship between the adjusted brightness value and the generated power (such as Fig.12 As shown, where M is a preset brightness value), the generated power corresponding to each adjusted brightness value is obtained as the adjustment power, that is, the adjustment power of the first brightness adjustment partition is 1.8, and the adjustment power of the second brightness adjustment partition is 1.2.

[0138] Step S806, adjusting the generated power of each brightness adjustment zone to the adjustment power of the brightness adjustment zone;

[0139] Specifically, the display device performs power adjustment on each brightness adjustment zone according to the adjustment power of each brightness adjustment zone, that is, adjusts the power generation power of each brightness adjustment zone to the corresponding adjustment power.

[0140] Optionally, the adjustment brightness value corresponding to the adjustment power of each brightness adjustment zone can be obtained, and then the regional backlight signal can be modified according to the adjustment brightness value of each brightness adjustment zone, so that the driving module of the display device performs backlight control according to the modified regional backlight signal, thereby adjusting the generated power of each brightness adjustment zone to the corresponding adjustment power.

[0141] In an embodiment of the present application, a preset brightness value is set as a judgment condition for whether to adjust the power generation power of the display partition, so that brighter display partitions have higher display brightness values, thereby increasing the contrast between different display partitions, and further increasing the overall display effect of the display device.

[0142] The following will be combined with the attached Fig.13 ~Attached Fig. 20 The display device provided in the embodiment of the present application is described in detail. Fig.13 ~Attached Fig. 20 Display device, used to execute this application Figures 1 to 12 For the convenience of explanation, only the part related to the embodiment of the present application is shown. For the specific technical details not disclosed, please refer to the present application. Figures 1 to 12 The embodiment shown.

[0143] See also Fig.13 , is a schematic diagram of the structure of a display device provided in an embodiment of the present application. Fig.13 As shown, the display device 1 of the embodiment of the present application may include: an acquisition module 101 , a determination module 102 , and a brightness adjustment module 103 .

[0144] An acquisition module 101 is used to acquire the adjustable power of a display device;

[0145] A determination module 102, configured to determine an adjustable power for each display partition according to the adjustable power;

[0146] The brightness adjustment module 103 is used to adjust the generated power of each display partition to the adjustment power of the display partition;

[0147] In an embodiment of the present application, the adjustable power of the display device is obtained, and then power is redistributed based on the obtained adjustable power to obtain the adjusted power of each display partition. Finally, power adjustment is performed based on the adjusted power after power redistribution. While ensuring the normal operation of the display device, the backlight brightness of each display partition is increased by increasing the power generation power of each display partition, thereby improving the power utilization of the display device.

[0148] See also Fig.14 , which is a schematic diagram of the structure of an acquisition module provided in the embodiment of the present application. Fig.14 As shown, the acquisition module 101 may include:

[0149] A first power acquisition module 1011 is used to acquire the power generation of each display partition, and acquire the total power generation of the display device according to each power generation;

[0150] A second power acquisition module 1012 is used to acquire the rated power of the display device, and acquire the adjustable power of the display device according to the total generated power and the rated power;

[0151] In an embodiment of the present application, by acquiring the power generation power of each display partition and then calculating the total power generation power of the display device based on the power generation power of each display partition, the accuracy of the calculated total power generation power of the display device is improved, thereby improving the accuracy of the calculated adjustable power of the display device.

[0152] Please also see Fig.15 , is a schematic diagram of the structure of a first power acquisition module provided in an embodiment of the present application. Fig.15 As shown, the first power acquisition module 1011 may include:

[0153] A first power acquisition unit 10111 is used to acquire a display brightness value of each display partition;

[0154] A second power acquisition unit 10112, configured to acquire the power generation of each display partition according to the corresponding relationship between different display brightness values ​​and different power generation and the display brightness value of each display partition;

[0155] A third power acquisition unit 10113 is used to add the power generation of each display partition to obtain the power generation of the display device;

[0156] A fourth power acquisition unit 10114 is configured to multiply the power generation of the display device by the deviation coefficient to obtain the actual power generation of the display device, and use the actual power generation as the total power generation of the display device;

[0157] In an embodiment of the present application, a mapping relationship between display brightness value and power generation is set, the display brightness value of each display partition is calculated first, and then the power generation corresponding to each display brightness value is obtained, thereby obtaining the power generation of each display partition, avoiding the situation where an image is displayed first and then the power generation of the display partition is counted based on the current display situation, thereby improving the speed of obtaining the power generation; and by obtaining the power generation of the display device and the deviation coefficient between the display device and the sample device, and then calculating the actual power generation of the display device based on the deviation coefficient and the power generation of the display device, the power generation calculation error caused by the difference between the display device and the sample device is reduced, thereby improving the accuracy of the total power generation of the display device obtained.

[0158] Please also see Fig.16 , is a schematic diagram of the structure of a second power acquisition module provided in an embodiment of the present application. Fig.16 As shown, the second power acquisition module 1012 may include:

[0159] A fifth power acquisition unit 10121, configured to acquire a first power difference between the rated power and the total generated power;

[0160] A sixth power acquisition unit 10122, configured to use the product of the first power difference and the power adjustment ratio as the adjustable power of the display device;

[0161] In the embodiment of the present application, by setting the power adjustment ratio, it is avoided that the actual total power generation power of the display device is equal to the rated power for a long time, causing hardware damage to the display device.

[0162] See also Fig.17 , which is a schematic diagram of the structure of a determination module provided in an embodiment of the present application. Fig.17 As shown, the determination module 102 may include:

[0163] A first power determination unit 1021, configured to use the product of the display brightness value of each display partition and the brightness adjustment coefficient as the brightness enhancement value of each display partition;

[0164] A second power determination unit 1022, configured to use the sum of the display brightness value of each display partition and the brightness boost value as the adjusted brightness value of each display partition;

[0165] A third power determination unit 1023, configured to obtain an initial adjustment power of each display partition according to a correspondence between different display brightness values ​​and different generated powers and an adjustment brightness value of each display partition;

[0166] A power determination module 1024, configured to obtain a total adjusted power of the display device according to each initial adjusted power;

[0167] The fourth power determining unit 1025 is configured to use the initial adjustment power of each display partition as the adjustment power of each display partition when the total adjustment power is less than or equal to the adjustable power.

[0168] a fifth power determination unit 1026, configured to, when the total adjustment power is greater than the adjustable power, multiply the brightness adjustment coefficient by the update parameter, use the obtained product as the updated brightness adjustment coefficient, and return to execute the step of using the product between the display brightness value of each display partition and the brightness adjustment coefficient as the brightness boost value of each display partition;

[0169] Please also see Fig.18 , which is a schematic diagram of the structure of a power determination module provided in an embodiment of the present application. Fig.18 As shown, the power determination module 1024 may include:

[0170] The sixth power determination unit 10241 is used to obtain a second power difference between the initial adjustment power and the generated power of each display partition;

[0171] The seventh power determination unit 10242 is used to add each second power difference to obtain the total adjustment power of the display device.

[0172] In an embodiment of the present application, the adjustment brightness value of each display partition is calculated, and then the total adjustment power of the display device is calculated according to the adjustment power corresponding to the adjustment brightness value of each display partition. Finally, it is determined whether the total adjustment power is less than the adjustable power, and then it is determined whether further brightness adjustment is performed to avoid the risk of burning out the display device when the total adjustment power is greater than the adjustable power.

[0173] See also Fig.19 , is a schematic diagram of the structure of a display device provided in an embodiment of the present application. Fig.19 As shown, the display device 1 of the embodiment of the present application may include: an acquisition module 101, a determination module 102, a brightness adjustment module 103, a brightness value acquisition unit 104, a brightness adjustment partition determination unit 105, a partition number acquisition unit 106, a determination unit 107, and a brightness adjustment unit 108.

[0174] An acquisition module 101 is used to acquire the adjustable power of a display device;

[0175] A brightness value acquisition unit 104, used to acquire a display brightness value of each display partition;

[0176] A brightness adjustment partition determining unit 105, configured to determine a display partition whose display brightness value is greater than or equal to a preset brightness value as a brightness adjustment partition;

[0177] A partition number acquisition unit 106, used to acquire the partition number of the brightness adjustment partition;

[0178] A determination unit 107, configured to obtain an adjustment power of each brightness adjustment partition according to the adjustable power when the number of partitions is less than a preset number of partitions;

[0179] A brightness adjustment unit 108, used to adjust the power generation of each brightness adjustment zone to the adjustment power of the brightness adjustment zone;

[0180] In an embodiment of the present application, a preset brightness value is set as a judgment condition for whether to adjust the power generation power of the display partition, so that brighter display partitions have higher display brightness values, thereby increasing the contrast between different display partitions, and further increasing the overall display effect of the display device.

[0181] The present application also provides a storage medium that can store multiple program instructions, which are suitable for being loaded and executed by a processor as described above. Figures 1 to 12 The method steps of the embodiment shown in the figure can be found in the specific implementation process. Figures 1 to 12 The specific description of the illustrated embodiment will not be repeated here.

[0182] See also Fig. 20 , is a schematic diagram of the structure of a display device provided in an embodiment of the present application. Fig. 20 As shown, the display device 1000 may include: at least one processor 1001, at least one memory 1002, at least one network interface 1003, at least one input-output interface 1004, at least one communication bus 1005 and at least one display unit 1006. Among them, the processor 1001 may include one or more processing cores. The processor 1001 uses various interfaces and lines to connect the various parts within the entire display device 1000, and executes various functions and processes data of the terminal 1000 by running or executing instructions, programs, code sets or instruction sets stored in the memory 1002, and calling data stored in the memory 1002. The memory 1002 can be a high-speed RAM memory or a non-volatile memory (non-volatile memory), such as at least one disk storage. The memory 1002 can optionally also be at least one storage device located away from the aforementioned processor 1001. Among them, the network interface 1003 can optionally include a standard wired interface, a wireless interface (such as a WI-FI interface). The communication bus 1005 is used to realize the connection and communication between these components. As Fig.15 As shown, the memory 1002 as a storage medium of a terminal device may include an operating system, a network communication module, an input and output interface module, and an exercise label prediction program.

[0183] exist Fig.16 In the display device 1000 shown, the input-output interface 1004 is mainly used to provide an input interface for the user and the access device, and to obtain data input by the user and the access device.

[0184] In one embodiment.

[0185] The processor 1001 may be used to call the power generation adjustment program stored in the memory 1002, and specifically perform the following operations:

[0186] Get the adjustable power of the display device;

[0187] Determining the adjustment power of each display partition according to the adjustable power;

[0188] The generated power of each display partition is adjusted to the regulated power of the display partition.

[0189] Optionally, when executing the process of acquiring the adjustable power of the display device, the processor 1001 further performs the following operations:

[0190] Obtain the power generation of each display partition, and obtain the total power generation of the display device according to each power generation;

[0191] The rated power of the display device is obtained, and the adjustable power of the display device is obtained according to the total power generation power and the rated power.

[0192] Optionally, when executing the acquisition of the generated power of each display partition, the processor 1001 further performs the following operations:

[0193] Get the display brightness value of each display partition;

[0194] The power generation power of each display partition is obtained according to the corresponding relationship between different display brightness values ​​and different power generation powers and the display brightness value of each display partition.

[0195] Optionally, when the processor 1001 acquires the total power generation power of the display device according to each power generation power, the processor 1001 specifically performs the following operations:

[0196] Add the power generation of each display partition to obtain the power generation of the display device;

[0197] The power generation of the display device is multiplied by the deviation coefficient to obtain the actual power generation of the display device, and the actual power generation is used as the total power generation of the display device;

[0198] The deviation coefficient is the deviation ratio between the power generation of the display device and the sample device when the display brightness value is the same.

[0199] Optionally, when the processor 1001 acquires the adjustable power of the display device according to the total generated power and the rated power, the processor 1001 specifically performs the following operations:

[0200] Obtaining a first power difference between the rated power and the total generated power;

[0201] The product of the first power difference and the power adjustment ratio is used as the adjustable power of the display device.

[0202] Optionally, when the processor 1001 determines the adjustable power of each display partition according to the adjustable power, the processor 1001 specifically performs the following operations:

[0203] The product of the display brightness value of each display partition and the brightness adjustment coefficient is used as the brightness enhancement value of each display partition;

[0204] The sum of the display brightness value and the brightness boost value of each display partition is used as the adjusted brightness value of each display partition;

[0205] According to the corresponding relationship between different display brightness values ​​and different power generation powers and the adjusted brightness value of each display partition, the initial adjusted power of each display partition is obtained;

[0206] Obtaining a total regulated power of the display device according to each initial regulated power;

[0207] When the total adjustment power is less than or equal to the adjustable power, the initial adjustment power of each display partition is used as the adjustment power of each display partition.

[0208] Optionally, after acquiring the total adjustment power of the display device according to each initial adjustment power, the processor 1001 specifically performs the following operations:

[0209] When the total adjustment power is greater than the adjustable power, the brightness adjustment coefficient is multiplied by the update parameter, and the obtained product is used as the updated brightness adjustment coefficient;

[0210] Return to the step of taking the product of the display brightness value of each display partition and the brightness adjustment coefficient as the brightness enhancement value of each display partition.

[0211] Optionally, when the processor 1001 acquires the total adjustment power of the display device according to each initial adjustment power, the processor 1001 specifically performs the following operations:

[0212] Acquire a second power difference between the initial adjustment power and the generated power of each display partition;

[0213] Each second power difference is added together to obtain the total adjusted power of the display device.

[0214] Optionally, after obtaining the adjustable power of the display device, the processor 1001 specifically performs the following operations:

[0215] Get the display brightness value of each display partition;

[0216] The display partition whose display brightness value is greater than or equal to the preset brightness value is used as the brightness adjustment partition;

[0217] When the processor 1001 determines the adjustable power of each display partition according to the adjustable power, the processor 1001 specifically further performs the following operations:

[0218] Obtaining the adjustment power of each brightness adjustment partition according to the adjustable power;

[0219] When the processor 1001 adjusts the generated power of each display partition to the adjusted power of the display partition, the processor 1001 specifically performs the following operations:

[0220] The generated power of each brightness adjustment zone is adjusted to the adjustment power of the brightness adjustment zone.

[0221] Optionally, after executing the process of setting the display partition whose display brightness value is greater than or equal to the preset brightness value as the brightness adjustment partition, the processor 1001 specifically performs the following operations:

[0222] Get the number of brightness adjustment partitions;

[0223] When the number of partitions is less than the preset number of partitions, a step of obtaining the adjustment power of each brightness adjustment partition according to the adjustable power is performed.

[0224] In an embodiment of the present application, the adjustable power of the display device is obtained, and then power is redistributed based on the obtained adjustable power to obtain the adjusted power of each display partition. Finally, power adjustment is performed based on the adjusted power after power redistribution. While ensuring the normal operation of the display device, the backlight brightness of each display partition is increased by increasing the power generation power of each display partition, thereby improving the power utilization of the display device.

[0225] It should be noted that, for the above-mentioned method embodiments, for the sake of simplicity of description, they are all expressed as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the described action sequence, because according to the present application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0226] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0227] The above is a description of a power generation regulation method, device, storage medium and equipment provided in the present application. For technicians in this field, according to the ideas of the embodiments of the present application, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A method for regulating power generation, characterized in that: Applied to a display device, the display device includes at least two display partitions, and the method includes: Obtaining the adjustable power of the display device; Determining an adjustment power of each of the display partitions according to the adjustable power; Adjusting the generated power of each display partition to the adjusted power of the display partition; The step of determining the adjustment power of each display partition according to the adjustable power includes: The product of the display brightness value of each display partition and the brightness adjustment coefficient is used as the brightness improvement value of each display partition, wherein the brightness adjustment coefficient refers to the ratio of the display brightness value improved by the display partition to the initial display brightness value of the display partition; The sum of the display brightness value and the brightness boost value of each display partition is used as the adjusted brightness value of each display partition; According to the correspondence between different display brightness values ​​and different power generation powers and the adjusted brightness value of each display partition, the initial adjusted power of each display partition is obtained; Acquire the total adjustment power of the display device according to each of the initial adjustment powers; When the total adjustment power is greater than the adjustable power, the brightness adjustment coefficient is multiplied by an update parameter, and the obtained product is used as the updated brightness adjustment coefficient; returning to execute the step of using the product between the display brightness value of each display partition and the brightness adjustment coefficient as the brightness increase value of each display partition, wherein the update parameter refers to a parameter for updating the brightness adjustment coefficient, which is used to reduce the current brightness adjustment coefficient; When the total adjustment power is less than or equal to the adjustable power, the initial adjustment power of each display partition is used as the adjustment power of each display partition.

2. The power generation adjustment method according to claim 1, characterized in that: The obtaining the adjustable power of the display device includes: Acquire the power generation of each of the display partitions, and acquire the total power generation of the display device according to each of the power generation; The rated power of the display device is obtained, and the adjustable power of the display device is obtained according to the total generated power and the rated power.

3. The power generation adjustment method according to claim 2, characterized in that: The obtaining of the power generation power of each display partition includes: Obtaining a display brightness value of each of the display partitions; The power generation power of each display partition is obtained according to the corresponding relationship between different display brightness values ​​and different power generation powers and the display brightness value of each display partition.

4. The power generation adjustment method according to claim 2, characterized in that: The acquiring the total power generation power of the display device according to each power generation power comprises: Adding the power generation of each of the display partitions to obtain the power generation of the display device; Multiplying the power generation of the display device by the deviation coefficient to obtain the actual power generation of the display device, and using the actual power generation as the total power generation of the display device; The deviation coefficient is the deviation ratio between the power generation of the display device and the sample device when the display brightness values ​​are the same.

5. The power generation adjustment method according to claim 2, characterized in that: The obtaining the adjustable power of the display device according to the total generated power and the rated power includes: Acquire a first power difference between the rated power and the total generated power; The product of the first power difference and the power adjustment ratio is used as the adjustable power of the display device.

6. The power generation adjustment method according to claim 1, characterized in that: The acquiring the total adjustment power of the display device according to each of the initial adjustment powers includes: Acquire a second power difference between the initial adjustment power and the generated power of each of the display partitions; Each of the second power differences is added together to obtain the total adjusted power of the display device.

7. The power generation adjustment method according to claim 1, characterized in that: After obtaining the adjustable power of the display device, the method further includes: Obtaining a display brightness value of each of the display partitions; The display partition whose display brightness value is greater than or equal to the preset brightness value is used as the brightness adjustment partition; The step of determining the adjustment power of each display partition according to the adjustable power includes: Acquire the adjustment power of each brightness adjustment partition according to the adjustable power; The step of adjusting the generated power of each display partition to the adjusted power of the display partition comprises: The generated power of each brightness adjustment zone is adjusted to the adjustment power of the brightness adjustment zone.

8. The power generation adjustment method according to claim 7, characterized in that: After the display partition whose display brightness value is greater than or equal to the preset brightness value is used as the brightness adjustment partition, the method further includes: Obtain the number of partitions of the brightness adjustment partition; When the number of partitions is less than the preset number of partitions, the step of acquiring the adjustment power of each brightness adjustment partition according to the adjustable power is performed.

9. A display device, characterized in that: include: An acquisition module, used for acquiring the adjustable power of the display device; A determination module, configured to determine an adjustable power of each display partition according to the adjustable power; A brightness adjustment module, used for adjusting the generated power of each display partition to the adjustment power of the display partition; The determination module is used to use the product of the display brightness value of each display partition and the brightness adjustment coefficient as the brightness enhancement value of each display partition; The sum of the display brightness value and the brightness boost value of each display partition is used as the adjusted brightness value of each display partition; According to the correspondence between different display brightness values ​​and different power generation powers and the adjusted brightness value of each display partition, the initial adjusted power of each display partition is obtained; according to each initial adjusted power, the total adjusted power of the display device is obtained; when the total adjusted power is greater than the adjustable power, the brightness adjustment coefficient is multiplied by the update parameter, and the obtained product is used as the updated brightness adjustment coefficient; Return to the step of using the product of the display brightness value of each display partition and the brightness adjustment coefficient as the brightness increase value of each display partition, wherein the update parameter refers to the parameter for updating the brightness adjustment coefficient, which is used to reduce the current brightness adjustment coefficient; when the total adjustment power is less than or equal to the adjustable power, the initial adjustment power of each display partition is used as the adjustment power of each display partition.

10. A storage medium having a brightness adjustment program stored thereon, characterized in that: When the brightness adjustment program is executed by a processor, the power generation adjustment method according to any one of claims 1 to 8 is implemented.

11. A computer device, characterized in that: include: A processor and a memory; wherein the memory stores a brightness adjustment program, and the brightness adjustment program is suitable for being loaded by the processor and executing the steps of the power generation adjustment method as described in any one of claims 1 to 8.

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