Automatic backlight curve automatic debugging method, system, device and terminal

Abstract

The invention discloses an automatic backlight curve automatic debugging method, system, device and terminal, and the method comprises the steps: a PC upper computer automatically sets the brightness of a brightness-adjustable lamp box as the first ambient light brightness of a contrast relation table according to the contrast relation table; setting the screen brightness of the intelligent terminal corresponding to the first ambient light brightness; the PC upper computer automatically obtains and records the current ambient light brightness value of the intelligent terminal; the PC upper computer automatically sends a backlight setting instruction, and the PC upper computer reads the current screen brightness of the intelligent terminal acquired by the optical acquisition equipment CA410 and compares the current screen brightness with the preset backlight brightness; and if so, recording the current ambient light brightness value and the backlight value of the set screen backlight brightness. According to the invention, the working efficiency of backlight curve debugging is improved; and meanwhile, interference of human factors is avoided due to automatic data acquisition, the accuracy and consistency of the acquired data are ensured, and the debugging efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of terminal technology, and in particular to an automatic backlight curve automatic debugging method, system, device, intelligent terminal and storage medium. Background Art

[0002] The terminal's automatic backlight curve refers to the relationship between backlight brightness and ambient lighting conditions in electronic devices such as mobile phones, tablets, and laptops. The curve describes how the device automatically adjusts screen brightness based on ambient light intensity, thereby optimizing user experience and saving power.

[0003] In the prior art, the debugging of the automatic backlight curve is mainly carried out manually. This method usually uses an adjustable brightness light box, CA410 (an optical device dedicated to backlight curve adjustment and measurement) and a smart terminal device. During the debugging process, the operator needs to manually adjust the brightness of the light box, record the light reading of the smart terminal device, and then use the adb command to adjust the brightness of the smart terminal device, and then collect the brightness of the smart terminal screen through the CA410 device. This process requires repeated debugging of the backlight until the target brightness is reached. In order to obtain a complete automatic backlight curve for the device, the operator needs to repeatedly test the backlight value at different light box brightnesses.

[0004] This traditional automatic backlight curve debugging method has several obvious defects:

[0005] First of all, the debugging process relies heavily on manual operation, requiring operators to repeatedly adjust the brightness of the light box, record light readings, and debug backlight values, which is not only time-consuming and labor-intensive, but also extremely inefficient.

[0006] Secondly, since it involves a lot of manual operations and data recording, human errors are prone to occur, affecting the accuracy and consistency of the debugging results.

[0007] Furthermore, manual debugging cannot ensure that the conditions of each debugging are completely consistent, which may lead to differences in the backlight curves debugged by different batches or different operators, affecting the stability of product quality.

[0008] In addition, manual debugging methods are difficult to adapt to the needs of large-scale production. When mass-producing smart terminals, if each device needs to undergo time-consuming manual backlight curve debugging, it will greatly affect production efficiency and cost control.

[0009] Finally, the manual debugging method lacks flexibility and scalability. When it is necessary to adjust the backlight curve parameters or test the backlight performance under different environmental conditions, the manual method is difficult to respond and adapt to these changes quickly.

[0010] Therefore, the existing technology still needs to be improved and developed. Summary of the invention

[0011] The technical problem to be solved by the present invention is that, in view of the above-mentioned defects of the prior art, a method, system, device, intelligent terminal and storage medium for automatic debugging of backlight curve are provided. The present invention improves the working efficiency of backlight curve debugging; at the same time, the automated data collection also avoids the interference of human factors, and ensures the accuracy and consistency of the collected data; the present invention has the advantages of improving debugging efficiency, reducing human errors, ensuring debugging consistency, adapting to large-scale production needs, and enhancing flexibility and scalability.

[0012] The technical solution adopted by the present invention to solve the problem is as follows:

[0013] An automatic backlight curve automatic debugging method provided by an embodiment of the present invention comprises: pre-connecting a PC host computer to an optical acquisition device CA410, an adjustable brightness light box, and a smart terminal for which an automatic backlight curve needs to be debugged; pre-setting a comparison relationship table between screen brightness and ambient light brightness of the smart terminal; the PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table; and sets the screen brightness of the smart terminal corresponding to the first ambient light brightness; the PC host computer automatically obtains the current ambient light brightness value of the smart terminal, and Record; the PC host computer automatically sends a backlight setting instruction, the PC host computer reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410, and compares it with the preset backlight brightness; if it is within the predetermined range, the current ambient light brightness value and the backlight value of the set screen backlight brightness are recorded; repeat the above steps C, D, and E to set the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in turn according to the comparison relationship table, until the comparison relationship table of the screen brightness and ambient light brightness of the smart terminal set in advance is executed, at this time, the recorded light perception reading value and backlight value can generate a backlight curve.

[0014] Furthermore, the present application also proposes that the PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the reference relationship table according to the reference relationship table; and the step of setting the screen brightness of the smart terminal corresponding to the first ambient light brightness includes: the PC host computer automatically sets the light box brightness and the screen brightness of the smart terminal in sequence from the first to the Nth according to the reference relationship table in an automated manner.

[0015] Furthermore, the present application also proposes that the setting value range of the backlight brightness is 0-255.

[0016] Furthermore, the present application also proposes that the steps of pre-connecting the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve include: the PC host computer is connected to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve through a USB data cable.

[0017] Furthermore, the present application also proposes that the PC host computer automatically sends a backlight setting instruction, the PC host computer obtains the current screen brightness of the smart terminal by reading the optical acquisition device CA410, and compares it with the preset backlight brightness; if it is within a predetermined range, the steps of recording the current ambient light brightness value and the backlight value of the set screen backlight brightness include: the PC host computer automatically sends a backlight setting instruction, the PC host computer obtains the current screen brightness of the smart terminal by reading the optical acquisition device CA410; calculates whether the screen brightness nit value collected by the optical acquisition device CA410 and the preset set screen brightness nit value are within plus or minus 10%, and if so, controls the reading of the terminal device light sensitivity value record, and records the currently set backlight brightness.

[0018] Furthermore, the present application also proposes that the step of calculating whether the screen brightness nit value collected by the optical collection device CA410 and the preset set screen brightness nit value are within plus or minus 10% includes: when the current screen brightness of the smart terminal does not meet the corresponding ambient light brightness, the screen brightness is reset.

[0019] Furthermore, the present application also proposes an automatic backlight curve automation debugging system, comprising: a PC host computer, an optical acquisition device CA410 for backlight curve adjustment and measurement, an adjustable brightness light box, and a smart terminal that needs to debug the automatic backlight curve; the PC host computer is respectively connected to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal, and is used to control the brightness of the adjustable brightness light box, collect the ambient light brightness of the smart terminal, and collect the screen brightness of the smart terminal and set the screen brightness of the terminal device; the optical acquisition device CA410 is used to collect and obtain the screen brightness of the smart terminal; the adjustable brightness light box is used to set the brightness of the light box according to the instructions of the PC host computer; the terminal device reads the light sensitivity value of the smart terminal and sets the backlight brightness through the PC host computer; the automatic backlight curve automation debugging system adopts the above-mentioned automatic backlight curve automation debugging method to perform backlight curve automation debugging operation.

[0020] Furthermore, the present application also proposes an automatic backlight curve automatic debugging device, the device comprising: a first pre-setting module, used to pre-connect a PC host computer to an optical acquisition device CA410, an adjustable brightness light box, and a smart terminal that needs to debug the automatic backlight curve; a second pre-setting module, used to pre-set a comparison relationship table between the screen brightness of the smart terminal and the ambient light brightness; an automatic brightness setting module, used to control the PC host computer to automatically set the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table; and to set the screen brightness of the smart terminal corresponding to the first ambient light brightness; an automatic recording module, used to control the PC host computer The current ambient light brightness value of the smart terminal is automatically obtained and recorded; a backlight instruction setting module is used to control the PC host computer to automatically send a backlight setting instruction. The PC host computer obtains the current screen brightness of the smart terminal by reading the optical acquisition device CA410, and compares it with the preset backlight brightness; if it is within the predetermined range, the current ambient light brightness value and the backlight value of the set screen backlight brightness are recorded; a repeated control module is used to control the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box to be set in sequence according to the comparison relationship table, until the comparison relationship table of the screen brightness and ambient light brightness of the smart terminal set in advance is executed, at which time the recorded light perception reading value and backlight value can generate a backlight curve.

[0021] Furthermore, the present application also proposes an intelligent terminal, comprising a memory and one or more programs, wherein the one or more programs are stored in the memory and are configured to be executed by one or more processors, including for executing the above method.

[0022] Furthermore, the present application also proposes a non-temporary computer-readable storage medium, which enables the electronic device to perform the above method when the instructions in the storage medium are executed by a processor of the electronic device.

[0023] As can be seen from the above, the present application provides an automatic backlight curve automatic debugging method, system, device, intelligent terminal and storage medium, including pre-connecting a PC host computer with an optical acquisition device CA410, an adjustable brightness light box, and an intelligent terminal that needs to debug the automatic backlight curve; pre-setting a comparison relationship table between the screen brightness of the intelligent terminal and the ambient light brightness; the PC host computer automatically sets the light box brightness and the intelligent terminal screen brightness according to the comparison relationship table; automatically obtains and records the ambient light brightness value; automatically sends a backlight setting instruction and compares the screen brightness; repeats the above steps until the execution of the comparison relationship table is completed, thereby automatically generating a backlight curve. This method replaces the traditional manual debugging process with automated operations, greatly improves debugging efficiency, reduces human errors, and ensures the consistency of debugging. It also adapts to the needs of large-scale production and enhances the flexibility and scalability of the debugging process.

[0024] The present invention provides an automated method for debugging an automatic backlight curve, which uses a host computer to simultaneously connect to an adjustable brightness light box, a terminal device, and a CA410 test brightness device; adjusts the brightness of the light box in an automated manner, obtains a light sense reading, adjusts the device brightness through an adb command, reads the backlight brightness collected by CA410, and confirms whether the expected target is met. The above process is automatically executed by the host computer system, and the required automatic backlight curve is finally generated. The present invention can shorten the time for debugging the automatic backlight curve from the original 1-2 days to about 30 minutes, greatly improving the work efficiency of backlight curve debugging. At the same time, automated data collection also avoids interference from human factors, ensuring the accuracy and consistency of collected data. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a functional principle block diagram of the automatic backlight curve automatic debugging system according to an embodiment of the present invention.

[0027] Figure 2 It is a flow chart of the automatic backlight curve automatic debugging method provided in Example 1 of the present invention.

[0028] Figure 3 It is a flowchart of the automatic backlight curve automatic debugging method provided in Example 2 of the present invention.

[0029] Figure 4The invention discloses a principle block diagram of an automatic backlight curve automatic debugging device provided by an embodiment of the invention.

[0030] Figure 5 It is a block diagram of the internal structure principle of the intelligent terminal provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer and more specific, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] The principle of device backlight control is that the device is equipped with an ambient light sensor that can monitor the surrounding light intensity in real time. Based on the data collected by the sensor, the control system can determine the current lighting conditions. When the ambient light becomes stronger, the system will automatically increase the backlight brightness of the screen so that the screen content is still clearly visible under strong light; on the contrary, when the lighting conditions are low, the system will reduce the backlight brightness to reduce energy consumption and prevent visual fatigue.

[0034] Characteristics of backlight curve: gradual adjustment: the backlight curve is usually a smooth curve, not a simple linear relationship. Under different ambient light intensities, the change of backlight brightness is gradual, avoiding the discomfort caused by sudden changes in brightness.

[0035] Taking a mobile phone as an example, when a user uses a mobile phone in an outdoor environment with direct sunlight, the ambient light sensor detects that the light intensity is high, and the system will increase the screen brightness to an appropriate level through the backlight curve to ensure that the user can view the content clearly. On the contrary, when the user enters a dark environment (such as a room with dim indoor lighting), the device will automatically reduce the brightness to avoid excessive burden on the user's eyes.

[0036] Nowadays, smart terminal devices with screens and automatic dimming functions need to adjust the automatic backlight curve. The automatic backlight curve debugging in the existing technology relies on manual labor to repeatedly adjust the brightness of the light box, record the light sensor reading, and debug the backlight value to obtain the backlight curve. The existing automatic backlight curve debugging solution requires a lot of manpower for manual debugging, which is not only inefficient, but also difficult to guarantee accuracy.

[0037] In order to solve the above technical problems, an embodiment of the present invention provides an automatic debugging method for an automatic backlight curve. The present invention provides an automated debugging method for an automatic backlight curve, which uses a host computer to simultaneously connect to an adjustable brightness light box, a terminal device, and a CA410 test brightness device; adjusts the brightness of the light box in an automated manner, obtains light sensing readings, adjusts the device brightness through adb commands, reads the backlight brightness collected by CA410, and confirms whether the expected goal is met. The above process is automatically executed by the host computer system, and the required automatic backlight curve is finally generated. This solution can shorten the debugging time of the automatic backlight curve from the original 1-2 days to about 30 minutes. Greatly improves work efficiency. At the same time, automated data collection also avoids interference from human factors, ensuring the accuracy and consistency of collected data.

[0038] CA410 is an optical device dedicated to backlight curve adjustment and measurement. It can evaluate the backlight performance of the device under different ambient light conditions through precise optical sensors and measurement technology, ensuring that the automatic adjustment function of the screen brightness can work effectively and reliably.

[0039] like Figure 1 As shown, an automatic backlight curve automatic debugging system provided by Embodiment 1 of the present invention includes:

[0040] A PC host computer 10, an optical acquisition device (CA410) 20 for backlight curve adjustment and measurement, a brightness adjustable light box 40, and an intelligent terminal (such as Figure 1 terminal equipment shown);

[0041] The PC host computer 10 is connected to the optical acquisition device CA410, the adjustable brightness light box 40, and the smart terminal respectively, and is used to control the brightness of the adjustable brightness light box 40, collect the light sensing value of the smart terminal, collect the screen brightness of the smart terminal, and set the screen brightness of the terminal device;

[0042] The optical acquisition device CA410 is used to collect the screen brightness of the smart terminal;

[0043] The adjustable brightness light box 40 is used to set the brightness of the light box according to the instruction of the PC host computer 10;

[0044] The terminal device reads the light sensitivity value of the intelligent terminal and sets the backlight brightness through the PC host computer 10.

[0045] In electronic devices (such as mobile phones, tablets, laptops, etc.), the relationship between backlight brightness and ambient lighting conditions is called the automatic backlight curve. This curve describes how the device automatically adjusts the screen brightness according to the ambient light intensity, thereby optimizing the user experience and saving energy. In the prior art, the debugging of the automatic backlight curve is mainly done manually, using an adjustable brightness light box, a CA410 optical device, and a smart terminal device. By adjusting the brightness of the light box, recording the light sensor reading of the smart terminal device, and then using the adb command to adjust the brightness of the smart terminal device, and then using the CA410 device to collect the brightness of the smart terminal screen, the target brightness is finally achieved by repeatedly debugging the backlight. The prior art relies on manpower to repeatedly adjust the brightness of the light box, record the light sensor reading, and debug the backlight value to obtain the backlight curve. This method is inefficient and the accuracy is difficult to guarantee. Therefore, the prior art needs to be improved and developed.

[0046] The system of the embodiment of the present invention realizes the function of automatically debugging the backlight curve by connecting the PC host computer with the optical acquisition device CA410, the adjustable brightness light box, and the intelligent terminal. The PC host computer controls the brightness of the adjustable brightness light box, and collects the screen brightness of the intelligent terminal through the optical acquisition device CA410, and reads the ambient light brightness and sets the screen backlight brightness at the same time. Through automated operation, the workload of manual adjustment is reduced, and the debugging efficiency and accuracy are improved.

[0047] In this embodiment, the PC host computer is connected to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal through a USB data cable. The PC host computer automatically sets the brightness of the adjustable brightness light box according to the preset comparison relationship table, and sets the screen brightness of the smart terminal corresponding to the ambient light brightness. The PC host computer automatically obtains the current ambient light brightness value of the smart terminal and records it. The PC host computer automatically sends a backlight setting instruction, obtains the current screen brightness of the smart terminal by reading the optical acquisition device CA410, and compares it with the preset backlight brightness. If it is within the predetermined range, the current ambient light brightness value and the backlight value of the set screen backlight brightness are recorded. Repeat the above process until the preset comparison relationship table is executed, and the recorded light perception reading value and backlight value generate a backlight curve.

[0048] It can be seen that the automatic backlight curve automatic debugging system proposed in this application realizes the function of automatic debugging of the backlight curve through the connection between the PC host computer and the optical acquisition device CA410, the adjustable brightness light box, and the intelligent terminal. The system can automatically set the light box brightness and screen brightness, automatically obtain and record the ambient light brightness and screen brightness, and generate a backlight curve. Compared with the prior art, it reduces the workload of manual adjustment, improves the debugging efficiency and accuracy, and solves the problems of low efficiency and difficulty in ensuring accuracy in the prior art.

[0049] In order to solve the problem of low efficiency and low accuracy in manually debugging the automatic backlight curve in the prior art, the present application provides an automatic debugging method for the automatic backlight curve. Figure 2 As shown, an automatic backlight curve automatic debugging method according to an embodiment of the present invention comprises the following steps:

[0050] Step S100, pre-connect the host computer PC to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve;

[0051] Step S200, presetting a comparison table of the screen brightness of the smart terminal and the ambient light brightness;

[0052] Step S300, the host computer PC automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table; and sets the screen brightness of the smart terminal corresponding to the first ambient light brightness;

[0053] Step S400: the host computer PC automatically obtains the current ambient light brightness value of the smart terminal and records it;

[0054] Step S500, the host computer PC automatically sends a backlight setting instruction, and the host computer PC reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410, and compares it with the preset backlight brightness; if it is within a predetermined range, the current ambient light brightness value and the set screen backlight brightness backlight value are recorded;

[0055] Step S600, repeat the above steps S300, S400, and S500 to set the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in turn according to the comparison relationship table, until the pre-set comparison relationship table of the screen brightness of the smart terminal and the ambient light brightness is completed, at which time the recorded light perception readings and backlight values ​​can generate a backlight curve.

[0056] That is, in the specific embodiment of the present invention, first, the PC host computer is pre-connected with the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve. Figure 1 As shown in the figure, through the USB data cable, the PC host computer is connected to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve.

[0057] Next, a comparison table of the screen brightness of the smart terminal and the ambient light brightness is pre-set, such as Figure 3 As shown in the upper left corner, the comparison relationship tables are:

[0058] The first ambient light 0 lux (illuminance) corresponds to the first screen brightness 5 nit (nit);

[0059] The second ambient light 50 lux (illuminance) corresponds to the second screen brightness 30 nit (nit);

[0060] …

[0061] The nth ambient light of 3000 lux (illuminance) corresponds to the first screen brightness of 500 nit (nit).

[0062] The PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table, and sets the screen brightness of the smart terminal corresponding to the first ambient light brightness.

[0063] Then, the PC host computer automatically obtains the current ambient light brightness value of the smart terminal and records it.

[0064] The PC host automatically sends a backlight setting instruction, reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410, and compares it with the preset backlight brightness. If it is within the predetermined range, the current ambient light brightness value and the backlight value of the set screen backlight brightness are recorded. (The backlight setting value range is 0-255). In this step embodiment, a process is described in which a smart terminal automatically adjusts the screen backlight under ambient light conditions. Specifically, the entire process can be divided into several key parts:

[0065] Get the current ambient light brightness: The PC host computer obtains the current ambient light brightness value through the intelligent terminal and records it. This value is usually measured by a sensor and reflects the light intensity of the surrounding environment.

[0066] Send backlight setting command: The host computer will then automatically send a command to ask the smart terminal to adjust its screen backlight. This adjustment is based on the current screen brightness value read by the optical acquisition device CA410.

[0067] Brightness comparison and recording: Next, the current screen brightness value will be compared with the preset backlight brightness to determine whether it is within the predetermined reasonable range (i.e. the collected screen brightness nit value and the preset set screen brightness nit value are within plus or minus 10%). If it is within this range, then the current ambient light brightness value and the set screen backlight brightness (the backlight value range is between 0 and 255) will be recorded. For example, if Figure 3As shown, in the second level of the reference relationship table, when the preset ambient light of 50 lux corresponds to the preset screen brightness of 30 nit (nits). Then when the ambient light setting of 50 lux (illuminance) corresponding to the brightness of the adjustable brightness light box is set, the screen brightness of the smart terminal is set to 30 nit (nits), and then the optical acquisition device CA410 acquires the screen brightness of the smart terminal, which is the real-time acquired brightness. If the collected screen brightness nit value and the preset set screen brightness nit value are within plus or minus 10%, then it is determined that the backlight value (screen backlight brightness) can be recorded. Otherwise, the backlight brightness is reset, and the acquisition is performed to determine whether it is within the positive and negative deviation range of the preset value.

[0068] Then, continue to follow the comparison relationship table. The PC host computer automatically follows the comparison relationship table, such as Figure 3 As shown in the upper left corner, set the brightness of the adjustable brightness light box to the second ambient light brightness in the comparison relationship table, and set the screen brightness of the smart terminal corresponding to the second ambient light brightness, and repeat the above steps (the PC host automatically obtains the current ambient light brightness value of the smart terminal and records it.

[0069] The PC host automatically sends a backlight setting instruction, reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410, and compares it with the preset backlight brightness. If it is within the predetermined range (that is, the collected screen brightness nit value and the preset set screen brightness nit value are within plus or minus 10%), then record the current ambient light brightness value and the backlight value of the set screen backlight brightness), and then set the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in turn according to the comparison relationship table, until the comparison relationship table of the pre-set screen brightness of the smart terminal and the ambient light brightness is executed, at which time the recorded light perception reading value and backlight value can generate a backlight curve.

[0070] The present application realizes the debugging process of the backlight curve in an automated manner, avoiding the inefficiency and inaccuracy of manual debugging. Specifically, the PC host computer automatically sets the light box brightness and the screen brightness of the smart terminal from the first to the Nth in an automated manner according to the comparison relationship table. The PC host computer automatically sends a backlight setting instruction, reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410, calculates whether the screen brightness nit value collected by the optical acquisition device CA410 and the preset set screen brightness nit value are within plus or minus 10%, and controls the reading of the terminal device light sensitivity value record when it is satisfied, and records the currently set backlight brightness; when it is not satisfied, resets the screen brightness.

[0071] Through this method, automatic backlight curve debugging can be achieved, which significantly improves debugging efficiency and accuracy and reduces errors and inconveniences caused by manual operation.

[0072] In a further embodiment, the present application also proposes that the PC host computer automatically sets the brightness of the light box and the screen brightness of the smart terminal in sequence from the first to the Nth according to the comparison relationship table in an automated manner.

[0073] The technical solution of this application aims to improve the efficiency of backlight curve debugging of smart terminals through automated control means, and solve the problems of low efficiency and poor accuracy of manual debugging in the prior art. In specific implementation, the PC host computer automatically adjusts the brightness of the adjustable brightness light box and the screen brightness of the smart terminal according to the preset comparison relationship table, avoiding manual intervention, reducing human errors, and being able to quickly complete the debugging of multiple sets of data.

[0074] In the embodiment of the present invention, the process of setting the brightness of the light box and the screen brightness is automated. The specific implementation method may be that the PC host computer controls the brightness adjustment of the light box through programming, uses sensors to monitor the ambient light brightness in real time, and automatically adjusts it according to the set comparison relationship table. In addition, the PC host computer can be connected to a variety of smart terminals to achieve synchronous debugging of multiple devices to improve test efficiency.

[0075] This application solves the problems of low efficiency and high error caused by manual debugging in the prior art through an automated approach. This solution not only improves the accuracy of debugging, but also greatly reduces labor costs. It is suitable for the backlight curve debugging needs of various smart terminals and has good application prospects.

[0076] In a further embodiment, the present application also proposes that the setting value range of the backlight brightness is 0-255.

[0077] The backlight brightness setting value range of this application is 0-255, which means that during the automatic backlight curve debugging process, the screen backlight brightness of the smart terminal can be set in the range of 0 to 255. Through this setting, fine control of the screen brightness can be achieved to meet the needs of different ambient light brightness.

[0078] Specifically, the backlight brightness range is 0-255, which can be achieved through the control command sent by the PC host computer. The PC host computer automatically adjusts the screen brightness of the smart terminal according to the preset comparison relationship table, so that it varies within the range of 0 to 255. This ensures that the screen brightness of the smart terminal can be automatically adjusted to an appropriate level under different ambient light brightness, thereby improving the user experience.

[0079] For example, in a specific implementation, when the ambient light brightness is low, the PC host computer can set the screen brightness of the smart terminal to a low value, such as between 0 and 50. When the ambient light brightness is high, the PC host computer can set the screen brightness to a high value, such as between 200 and 255. In this way, it can be ensured that the screen brightness of the smart terminal can be automatically adjusted to the optimal state under different ambient light conditions.

[0080] Therefore, the present application provides a more sophisticated and flexible automatic backlight curve debugging method by setting the backlight brightness value range to 0-255. Compared with the prior art, this method not only improves the debugging efficiency, but also can more accurately realize the automatic adjustment of the backlight brightness, thereby optimizing the user experience and saving power.

[0081] In a further embodiment, the present application further proposes that the steps of pre-connecting the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve include:

[0082] The PC host computer is connected to the optical acquisition device CA410, the adjustable brightness light box, and the intelligent terminal that needs to debug the automatic backlight curve through USB data cables.

[0083] This technical solution aims to solve the low efficiency and accuracy problems caused by manual debugging of automatic backlight curve in the existing technology. By using a USB data cable to connect the PC host computer with the optical acquisition device CA410, the adjustable brightness light box and the intelligent terminal, the automatic backlight curve debugging process can be realized, reducing human intervention and improving debugging efficiency and accuracy.

[0084] Specifically, connecting the PC host computer with the optical acquisition device CA410, the adjustable brightness light box and the smart terminal through a USB data cable can ensure the stability and reliability of data transmission. The PC host computer can obtain the smart terminal screen brightness data collected by the optical acquisition device CA410 in real time through the USB data cable, and automatically adjust the brightness of the adjustable brightness light box and the screen brightness of the smart terminal based on this data, thereby realizing automated backlight curve debugging.

[0085] The advantage of this technical solution is that it connects various devices through a USB data cable, realizes automatic backlight curve debugging, reduces the complexity and error of manual operation, and improves debugging efficiency and accuracy. Compared with the manual debugging method in the prior art, this solution not only saves a lot of manpower, but also ensures the accuracy and consistency of the debugging results.

[0086] In a further embodiment, the present application also proposes that the PC host computer automatically sends a backlight setting instruction, and the PC host computer obtains the current screen brightness of the smart terminal by reading the optical acquisition device CA410, and compares it with the preset backlight brightness; if it is within a predetermined range, the current ambient light brightness value and the set screen backlight brightness backlight value are recorded.

[0087] In the prior art, debugging the automatic backlight curve mainly relies on manual operation, which is inefficient and difficult to ensure accuracy. The present invention automatically sends a backlight setting instruction, so that the PC host computer can obtain the screen brightness of the smart terminal in real time and compare it with the preset backlight brightness of the corresponding gear. If it is within the predetermined range, the current ambient light brightness value and the set screen backlight brightness backlight value are recorded to ensure the efficiency and accuracy of the debugging process. This technical solution effectively reduces manual intervention and improves the automation of debugging.

[0088] The technical solution in this application sets and records the backlight brightness in an automated manner, and has a variety of possible implementation methods. For example, the PC host computer can set different backlight brightness values ​​and monitor the screen brightness changes of the smart terminal in real time through the optical acquisition device; in addition, the system can also set a threshold value, and when the screen brightness is within the preset range, it automatically records the current ambient light brightness and the corresponding backlight value to form complete debugging data.

[0089] Compared with the prior art, the technical solution of this application significantly improves the efficiency and accuracy of automatic backlight curve debugging. By reducing manual intervention, the system can quickly respond to environmental changes and adjust the screen brightness in real time, thereby optimizing the user experience and solving the problems of low efficiency and insufficient accuracy in traditional manual debugging.

[0090] In a further embodiment, the present application also proposes that when the current screen brightness of the smart terminal does not meet the corresponding ambient light brightness, the screen brightness is reset.

[0091] The technical solution of this application mainly solves the problem of how to reset the screen brightness when the current screen brightness of the smart terminal does not meet the corresponding ambient light brightness during the automatic backlight curve debugging process. By resetting the screen brightness when the current screen brightness of the smart terminal does not meet the corresponding ambient light brightness, it can ensure that the final generated backlight curve is more accurate, improving the debugging efficiency and accuracy.

[0092] Specifically, when the current screen brightness of the smart terminal does not match the preset ambient light brightness, the PC host will automatically detect and reset the screen brightness of the smart terminal until the screen brightness meets the preset ambient light brightness. This can avoid errors that may occur during manual debugging and improve the accuracy and efficiency of automated debugging.

[0093] For example, in actual operation, the PC host will gradually adjust the brightness of the adjustable brightness light box according to the preset comparison table, and set the screen brightness of the smart terminal accordingly. When it is detected that the current screen brightness does not meet the requirements, the system will automatically reset the screen brightness until it reaches the preset standard. For example, the screen brightness corresponding to the preset ambient light of 50lux in the comparison table is 30nit. So when the ambient light is set to 50lux, the screen brightness is set, and then the acquisition device collects this brightness. If the collected screen brightness nit value and the preset screen brightness nit value are within plus or minus 10%, then it is determined that this backlight value can be recorded. Otherwise, the backlight brightness is reset, collected, and judged whether it is within the positive and negative deviation range of the preset value. This automated adjustment method reduces the need for manual intervention and ensures the continuity and consistency of the debugging process.

[0094] Therefore, the present application solves the inefficiency and inaccuracy of manually adjusting the backlight curve in the prior art in an automated manner. By resetting the screen brightness, the screen brightness adjustment of the smart terminal under different ambient light brightness is ensured to be more accurate, thereby improving the user experience and the energy efficiency management of the device.

[0095] The present invention is further described in detail below through another specific application embodiment:

[0096] like Figure 3 As shown, this specific application embodiment provides an automatic backlight curve automatic debugging method, comprising the following steps:

[0097] S11: Start debugging and go to step S12;

[0098] This step is the starting point of the process, starting to debug the program and prepare for subsequent operations.

[0099] S12: Set the brightness of the light box (adjustable brightness light box), and proceed to step S13;

[0100] In the embodiment of the present invention, Figure 3 As shown in the upper left corner, the comparison relationship tables are:

[0101] The first ambient light 0 lux (illuminance) corresponds to the first screen brightness 5 nit (nit);

[0102] The second ambient light 50 lux (illuminance) corresponds to the second screen brightness 30 nit (nit);

[0103] …

[0104] The nth ambient light of 3000 lux (illuminance) corresponds to the first screen brightness of 500 nit (nit).

[0105] In this step, the PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table, and sets the screen brightness of the smart terminal corresponding to the first ambient light brightness.

[0106] In the embodiment of the present invention, the brightness of the adjustable brightness light box is adjusted according to the comparison relationship table, in order to simulate external lighting conditions, thereby testing the adaptability of the device screen.

[0107] S13: Set the screen brightness of the (terminal device) and proceed to step S14;

[0108] Adjust the screen brightness of the terminal device (such as a mobile phone, tablet or computer) according to the setting level of the light box brightness to ensure that the screen can be measured under a specific lighting environment.

[0109] S14: Measure the screen brightness of the (terminal device) to see if it meets the corresponding ambient light brightness. If yes, proceed to step S15; if no, return to step S13;

[0110] The PC host automatically sends a backlight setting command, reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410, and compares it with the preset backlight brightness. If the screen brightness meets the requirements, proceed to the next step; otherwise, adjust the screen brightness again.

[0111] S15: Read the light sensitivity value record of the terminal device, record the currently set backlight brightness, and proceed to step S16;

[0112] In this step, the current screen brightness of the smart terminal is obtained by reading the optical acquisition device CA410 and compared with the preset backlight brightness. If it is within the predetermined range, the current ambient light brightness value and the backlight value of the set screen backlight brightness are recorded. (The backlight setting value range is 0-255).

[0113] Record the light sensitivity value and screen backlight brightness at this time to facilitate the automatic generation of the subsequent backlight curve.

[0114] S16: Check whether the preset table data has been polled; if not, set the next ambient brightness value and return to step S12; if yes, proceed to step S17;

[0115] Confirm whether the test covers all preset ambient light brightness values. If not, adjust to the next brightness value and repeat the previous steps; if all tests are completed, end the process.

[0116] S17: End.

[0117] Complete all steps to end the debugging process.

[0118] Exemplary Devices

[0119] like Figure 4 As shown in , an embodiment of the present invention provides an automatic backlight curve automatic debugging device, the device comprising:

[0120] The first pre-setting module 310 is used to pre-connect the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve;

[0121] A second presetting module 320, used to pre-set a comparison relationship table between the screen brightness of the smart terminal and the ambient light brightness;

[0122] The automatic brightness setting module 330 is used to control the PC host computer to automatically set the brightness of the adjustable brightness light box to the first ambient light brightness in the reference relationship table according to the reference relationship table; and to set the screen brightness of the smart terminal corresponding to the first ambient light brightness;

[0123] The automatic recording module 340 is used to control the PC host computer to automatically obtain the current ambient light brightness value of the smart terminal and record it;

[0124] The backlight instruction setting module 350 is used to control the PC host computer to automatically send a backlight setting instruction. The PC host computer reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410 and compares it with the preset backlight brightness; if it is within the predetermined range, the current ambient light brightness value and the set screen backlight brightness backlight value are recorded;

[0125] The control module 360 ​​is repeated to control the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in sequence according to the comparison relationship table until the comparison relationship table of the screen brightness of the smart terminal and the ambient light brightness set in advance is executed. At this time, the recorded light perception reading value and backlight value can generate a backlight curve.

[0126] In the prior art, the debugging of the automatic backlight curve mainly relies on manual operation, which has the problems of low efficiency and insufficient accuracy. The present application solves the problems of high manpower consumption and low debugging efficiency through automation. Specifically, through modular design, automatic control and data recording of optical acquisition equipment, light boxes and smart terminals can be realized, thereby improving the efficiency and accuracy of the debugging process.

[0127] The automatic brightness setting module can realize automatic adjustment of the light box brightness and the screen brightness of the intelligent terminal through programming. The specific implementation method includes connecting with each device through the USB interface and sending instructions using the control software to realize automatic setting of parameters. The automatic recording module can record the ambient light brightness and screen brightness of each debugging through the real-time data acquisition function and store them in the database. The backlight instruction setting module can automatically determine whether the current brightness is within the set range through a preset algorithm and decide whether it needs to be readjusted.

[0128] This application provides an efficient and accurate automatic backlight curve debugging solution through an automated debugging system, which can effectively reduce manual intervention, improve debugging efficiency and reliability of results. Compared with the prior art, it significantly reduces labor costs and improves the overall performance of automatic backlight debugging.

[0129] Specific implementation method for claim 9

[0130] Furthermore, the present application also proposes that the intelligent terminal includes a memory and one or more programs, wherein the one or more programs are stored in the memory and are configured to be executed by one or more processors, including for executing any method in the present application.

[0131] The intelligent terminal proposed in the present application stores one or more programs in a memory, and the processor executes these programs to implement a method for debugging an automatic backlight curve. The method includes pre-connecting a PC host computer to an optical acquisition device CA410, an adjustable brightness light box, and an intelligent terminal that needs to debug an automatic backlight curve, pre-setting a comparison relationship table between the screen brightness of the intelligent terminal and the ambient light brightness, the PC host computer automatically sets the brightness of the adjustable brightness light box and the screen brightness of the intelligent terminal according to the comparison relationship table, automatically obtains and records the current ambient light brightness value of the intelligent terminal, sends a backlight setting instruction, reads the current screen brightness of the intelligent terminal obtained by the optical acquisition device CA410 and compares it with the preset backlight brightness, records the current ambient light brightness value and the backlight value of the set screen backlight brightness, repeats the above steps until the comparison relationship table is executed, and generates a backlight curve.

[0132] The intelligent terminal realizes automatic debugging of the backlight curve through the above method, avoiding the tedious process of manually adjusting the brightness of the light box and recording the light reading value in the prior art. The intelligent terminal can automatically complete the backlight debugging, improve the debugging efficiency and accuracy, reduce manpower consumption, and generate a more accurate backlight curve, thereby optimizing the user experience and saving energy.

[0133] Furthermore, the present application also proposes a non-temporary computer-readable storage medium, which enables the electronic device to perform an automatic backlight curve automatic debugging method when instructions in the storage medium are executed by a processor of the electronic device.

[0134] The method comprises the following steps: first, the PC host computer is respectively connected to the optical acquisition device CA410, the adjustable brightness light box, and the intelligent terminal that needs to debug the automatic backlight curve, and the comparison relationship table between the screen brightness of the intelligent terminal and the ambient light brightness is pre-set. Then, the PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness according to the comparison relationship table, and sets the screen brightness of the intelligent terminal corresponding to the first ambient light brightness. Next, the PC host computer automatically obtains and records the current ambient light brightness value of the intelligent terminal, and automatically sends a backlight setting instruction at the same time, obtains the current screen brightness of the intelligent terminal by reading the optical acquisition device CA410, and compares it with the preset backlight brightness. If it is within the predetermined range, the current ambient light brightness value and the backlight value of the set screen backlight brightness are recorded. Repeat the above steps, set the screen brightness of the intelligent terminal and the ambient light brightness of the adjustable brightness light box in turn, until the comparison relationship table is executed, and the recorded light perception reading value and backlight value can generate a backlight curve.

[0135] Specifically, the instructions in the storage medium are implemented in the following manner: first, the pre-setting module is used to connect the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve; the second pre-setting module is used to pre-set the comparison relationship table between the screen brightness and the ambient light brightness of the smart terminal; the automatic brightness setting module is used to control the PC host computer to automatically set the brightness of the adjustable brightness light box to the first ambient light brightness according to the comparison relationship table, and set the screen brightness of the smart terminal corresponding to the first ambient light brightness; the automatic recording module is used to control the PC host computer to automatically set the brightness of the adjustable brightness light box to the first ambient light brightness according to the comparison relationship table, and set the screen brightness of the smart terminal corresponding to the first ambient light brightness; the automatic recording module is used to control the PC host computer to automatically set the brightness of the adjustable brightness light box to the first ambient light brightness according to the comparison relationship table. The host computer automatically obtains and records the current ambient light brightness value of the smart terminal; the backlight instruction setting module is used to control the PC host computer to automatically send the backlight setting instruction, obtain the current screen brightness of the smart terminal by reading the optical acquisition device CA410, and compare it with the preset backlight brightness. If it is within the predetermined range, the current ambient light brightness value and the set backlight value of the screen backlight brightness are recorded; the repeated control module is used to control the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in sequence according to the comparison relationship table until the comparison relationship table is executed, at which time the recorded light perception reading value and backlight value can generate a backlight curve.

[0136] Thus, the non-temporary computer-readable storage medium can realize automatic debugging of the automatic backlight curve, which not only improves the debugging efficiency and reduces the errors of manual operation, but also ensures the accuracy and consistency of the backlight curve. Compared with the prior art, the method proposed in this application reduces manpower consumption, improves debugging efficiency and accuracy, and has significant technical advantages.

[0137] The above description is only an embodiment of the present application and is not intended to limit the protection scope of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0138] Based on the above embodiments, the present invention further provides an intelligent terminal, whose principle block diagram can be shown as follows: Figure 5 As shown. The intelligent terminal can be a smart phone, including a processor, a memory, a network interface, a display screen, and a database connected through a system bus. Among them, the processor of the intelligent terminal is used to provide computing and control capabilities. The memory of the intelligent terminal includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the intelligent terminal is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, an automatic backlight curve automatic debugging method is implemented. The database of the intelligent terminal is used to store an automatic backlight curve automatic debugging program.

[0139] Those skilled in the art will understand that Figure 5 The principle block diagram shown in the figure is only a block diagram of a partial structure related to the scheme of the present invention, and does not constitute a limitation on the smart terminal to which the scheme of the present invention is applied. The specific smart terminal may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0140] In one embodiment, a smart terminal is provided, comprising a memory and one or more programs, wherein the one or more programs are stored in the memory and are configured to be executed by one or more processors, and the one or more programs include instructions for performing the following operations:

[0141] S1. Pre-connect the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve;

[0142] S2. Pre-set a comparison table of the screen brightness of the smart terminal and the ambient light brightness;

[0143] S3, the PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table; and sets the screen brightness of the smart terminal corresponding to the first ambient light brightness;

[0144] S4, the PC host computer automatically obtains the current ambient light brightness value of the smart terminal and records it;

[0145] S5, the PC host computer automatically sends a backlight setting instruction, and the PC host computer reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410, and compares it with the preset backlight brightness; if it is within a predetermined range, the current ambient light brightness value and the set screen backlight brightness backlight value are recorded;

[0146] S6. Repeat the above steps S3, S4, and S5 to set the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in turn according to the comparison relationship table, until the pre-set comparison relationship table of the screen brightness of the smart terminal and the ambient light brightness is completed. At this time, the recorded light perception readings and backlight values ​​can generate a backlight curve, as described above.

[0147] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided by the present invention can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0148] In summary, the present invention provides an automatic debugging method, system, device, intelligent terminal and storage medium for automatic backlight curve. By using a host computer to simultaneously connect to an adjustable brightness light box, a terminal device and a CA410 test brightness device; adjusting the brightness of the light box in an automated manner, obtaining light sensing readings, adjusting the device brightness through adb commands, reading the backlight brightness collected by CA410, and confirming whether the expected target is met. The above process is automatically executed by the host computer system, and the required automatic backlight curve is finally generated. The present invention can shorten the debugging time of the automatic backlight curve from the original 1-2 days to about 30 minutes, greatly improving the working efficiency of the backlight curve debugging. At the same time, the automated data collection also avoids the interference of human factors, ensuring the accuracy and consistency of the collected data.

[0149] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An automatic backlight curve automatic debugging method, characterized in that: include: A. Connect the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal that needs to debug the automatic backlight curve in advance; B. Pre-set a comparison table of the screen brightness of the smart terminal and the ambient light brightness; C. The PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table; and sets the screen brightness of the smart terminal corresponding to the first ambient light brightness; D. The PC host computer automatically obtains the current ambient light brightness value of the smart terminal and records it; E. The PC host computer automatically sends a backlight setting instruction. The PC host computer reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410 and compares it with the preset backlight brightness; if it is within the predetermined range, the current ambient light brightness value and the set screen backlight brightness backlight value are recorded; F. Repeat the above steps C, D, and E to set the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in turn according to the comparison relationship table, until the pre-set comparison relationship table of the screen brightness of the smart terminal and the ambient light brightness is completed. At this time, the recorded light perception readings and backlight values ​​can generate a backlight curve.

2. The automatic backlight curve automatic debugging method according to claim 1, characterized in that: The PC host computer automatically sets the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table; And the step of setting the screen brightness of the smart terminal corresponding to the first ambient light brightness includes: The PC host computer automatically sets the brightness of the light box and the screen brightness of the smart terminal in order from the first to the Nth according to the comparison relationship table in an automated manner.

3. The automatic backlight curve automatic debugging method according to claim 1, characterized in that: The setting value range of the backlight brightness is 0-255.

4. The automatic backlight curve automatic debugging method according to claim 1, characterized in that: The step of pre-connecting the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the intelligent terminal that needs to debug the automatic backlight curve includes: The PC host computer is connected to the optical acquisition device CA410, the adjustable brightness light box, and the intelligent terminal that needs to debug the automatic backlight curve through USB data cables.

5. The automatic backlight curve automatic debugging method according to claim 1, characterized in that: The PC host computer automatically sends a backlight setting instruction, and the PC host computer reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410 and compares it with the preset backlight brightness; If the value is within the predetermined range, the step of recording the current ambient light brightness value and the set screen backlight brightness backlight value comprises: The PC host computer automatically sends a backlight setting instruction, and the PC host computer obtains the current screen brightness of the smart terminal by reading the optical acquisition device CA410; Calculate whether the screen brightness nit value collected by the optical collection device CA410 and the preset screen brightness nit value are within plus or minus 10%. If so, control the reading of the terminal device light sensitivity value record and record the currently set backlight brightness.

6. The automatic backlight curve automatic debugging method according to claim 5, characterized in that: The step of calculating whether the screen brightness nit value collected by the optical collection device CA410 and the preset screen brightness nit value are within plus or minus 10% comprises: When the current screen brightness of the smart terminal does not meet the corresponding ambient light brightness, the screen brightness is reset.

7. An automatic backlight curve automatic debugging system, characterized in that: include: A PC host computer, an optical acquisition device CA410 for backlight curve adjustment and measurement, a light box with adjustable brightness, and a smart terminal that needs to debug the automatic backlight curve; The PC host computer is connected to the optical acquisition device CA410, the adjustable brightness light box, and the smart terminal respectively, and is used to control the brightness of the adjustable brightness light box, collect the ambient light brightness of the smart terminal, collect the screen brightness of the smart terminal, and set the screen brightness of the terminal device; The optical acquisition device CA410 is used to collect and obtain the screen brightness of the smart terminal; The adjustable brightness light box is used to set the brightness of the light box according to the instructions of the PC host computer; The terminal device reads the light sensitivity value of the intelligent terminal and sets the backlight brightness through the PC host computer; The automatic backlight curve automatic debugging system adopts the automatic backlight curve automatic debugging method according to any one of claims 1 to 6 to perform the automatic debugging operation of the backlight curve.

8. An automatic backlight curve automatic debugging device, characterized in that: The device comprises: The first pre-setting module is used to pre-connect the PC host computer to the optical acquisition device CA410, the adjustable brightness light box, and the intelligent terminal that needs to debug the automatic backlight curve; A second presetting module is used to pre-set a comparison relationship table between the screen brightness of the smart terminal and the ambient light brightness; The automatic brightness setting module is used to control the PC host computer to automatically set the brightness of the adjustable brightness light box to the first ambient light brightness in the comparison relationship table according to the comparison relationship table; and to set the screen brightness of the smart terminal corresponding to the first ambient light brightness; An automatic recording module, used to control the PC host computer to automatically obtain the current ambient light brightness value of the smart terminal and record it; The backlight instruction setting module is used to control the PC host computer to automatically send a backlight setting instruction. The PC host computer reads the current screen brightness of the smart terminal obtained by the optical acquisition device CA410 and compares it with the preset backlight brightness; if it is within a predetermined range, the current ambient light brightness value and the set screen backlight brightness backlight value are recorded; The repeated control module is used to control the screen brightness of the smart terminal and the ambient light brightness of the adjustable brightness light box in sequence according to the reference relationship table until the pre-set reference relationship table of the screen brightness of the smart terminal and the ambient light brightness is executed. At this time, the recorded light perception readings and backlight values ​​can generate a backlight curve.

9. An intelligent terminal, characterized in that: The device comprises a memory and one or more programs, wherein the one or more programs are stored in the memory and are configured to be executed by one or more processors, and the one or more programs include being used to execute the method according to any one of claims 1 to 6.

10. A non-transitory computer-readable storage medium, characterized in that: When the instructions in the storage medium are executed by a processor of an electronic device, the electronic device is enabled to execute the method as claimed in any one of claims 1 to 6.

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