CN111798812B - Information processing method and information processing device - Google Patents
Information processing method and information processing device Download PDFInfo
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/10—Intensity circuits
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The application discloses an information processing method, which comprises the following steps: acquiring first environment information of the electronic equipment; the first environment information represents environment information of a space where the electronic equipment is located currently; the first environment information is used for adjusting a first parameter according to an adjusting strategy; the first parameter represents a parameter of a target device; wherein the target device represents a parameter of a device corresponding to the first environmental information; inquiring state information if the first environment information meets a first interval range; the state information is used for representing whether the first parameter needs to be adjusted according to the adjustment strategy; based on the state information, determining whether to adjust the first parameter according to the adjustment strategy based on the first environment information. The application also discloses an information processing device.
Description
Technical Field
The present invention relates to the field of information technologies, and in particular, to an information processing method and an information processing apparatus.
Background
When the electronic equipment is used in different environments and occasions, the brightness of a display screen of the electronic equipment can be correspondingly adjusted along with the change of ambient light. However, in some environments, such as an environment with weak ambient light, when the ambient light is weakly changed, the brightness of the display screen of the electronic device is rapidly adjusted according to the preset granularity of the micro-interval corresponding to the ambient light, which easily causes the brightness of the display screen to obviously jitter.
Disclosure of Invention
The application provides an information processing method and an information processing apparatus. The information processing method can reduce the screen brightness jitter caused by frequent adjustment of the screen brightness of the electronic equipment in a low-illumination environment with dark light.
The technical scheme provided by the application is as follows:
the application provides an information processing method, which comprises the following steps:
acquiring first environment information of the electronic equipment; the first environment information represents environment information of a space where the electronic equipment is located currently; the first environment information is used for adjusting a first parameter according to an adjusting strategy; the first parameter represents a parameter of a target device; the target device represents a device corresponding to the first environment information;
inquiring state information if the first environment information meets a first interval range; the state information is used for representing whether the first parameter needs to be adjusted according to the adjustment strategy;
based on the state information, determining whether to adjust the first parameter according to the adjustment strategy based on the first environment information.
Optionally, the querying the status information includes:
inquiring the state information of an interrupt register;
the determining whether to adjust the first parameter according to the adjustment policy based on the first environment information based on the state information comprises:
if the state information of the interrupt register is in a first state, adjusting the first parameter based on the first environment information and the adjustment strategy;
and if the state information of the interrupt register is in the second state, controlling the electronic equipment to maintain the first parameter unchanged.
Optionally, the acquiring the first environment information of the electronic device includes:
acquiring an acquisition value acquired by a sensor of the electronic equipment;
and converting the acquired value into the first environment information.
Optionally, the method further includes:
setting the state information of an interrupt register; if the collection value is smaller than a first threshold value or the collection value is larger than a second threshold value, setting the state information of the interrupt register to be the first state; and if the acquisition value is greater than the first threshold value and less than the second threshold value, maintaining the state information of the interrupt register to be in the second state.
Optionally, if the state information of the interrupt register is in the first state, after adjusting the first parameter based on the first environment information and the adjustment policy, the method further includes:
updating the first threshold and the second threshold based on the first environmental information;
setting the state information of the interrupt register to the second state.
The optional adjustment strategy represents that the first environment information is acquired in a preset period, and the first parameter is adjusted based on the first environment information.
The present application also discloses an information processing apparatus, the apparatus comprising: control chip, treater and target device, wherein:
the control chip is used for obtaining first environment information; the first environment information represents environment information of a space where the electronic equipment is located currently; the first environment information is used for adjusting a first parameter according to an adjusting strategy; the first parameter is a parameter representing the target device;
the processor is used for obtaining first environment information stored by the memory; if the first environment information meets the first interval range, inquiring state information, wherein the state information is used for indicating whether the first parameter needs to be adjusted according to the adjustment strategy;
determining, based on the state information, whether to adjust the first parameter stored by the memory in accordance with the adjustment policy based on the first environment information;
the target device represents a parameter of a device corresponding to the first environment information.
Optionally, the control chip has a first state and a second state;
the processor is configured to adjust the first parameter based on the first environment information and the adjustment policy if the state information is the first state;
the processor is further configured to control the electronic device to maintain the first parameter unchanged if the state information is the second state.
Optionally, the information processing apparatus further includes a sensor, where the sensor is configured to acquire an acquisition value;
the control chip is further configured to convert the collected value into the first environment information.
Optionally, the control chip includes a storage register and an interrupt register, where:
the storage register is used for storing a first threshold value and a second threshold value;
the interrupt register is used for setting the state information of the interrupt register to be the first state if the acquisition value is smaller than a first threshold value or the acquisition value is larger than a second threshold value; the acquisition value is greater than the first threshold value and less than the second threshold value, and the state information of the interrupt register is maintained to be in the second state; if the state information of the interrupt register is the first state, adjusting the first parameter based on the first environment information and the adjustment strategy, updating a first threshold value and a second threshold value of the storage register based on the first environment information and changing the state information of the interrupt register into the first state, wherein the updated first threshold value and the updated second threshold value are matched with the first environment information.
As can be seen from the above, the information processing method provided in the present application obtains the first environment information indicating the environment information of the space where the electronic device is currently located, and if the first environment information satisfies the first interval range, queries the state information, and determines whether it is necessary to adjust the parameter of the device corresponding to the first environment information according to the adjustment policy based on the state information, so that when the first parameter adjustment is performed on the electronic device, the adjustment is not directly performed simply according to the first environment information, but is performed comprehensively according to the relationship between the first environment information and the first interval range, the first environment information, and the adjustment policy, thereby enabling the adjustment control of the first parameter to be finer. Under the condition that the first environment information is brightness information, the device corresponding to the first environment information is a display screen, the first parameter is display screen brightness, and the first interval range is a low-illumination range, when the electronic device is used in the low-illumination environment, the problem of brightness jitter caused by directly adjusting the display screen brightness independently depending on the change of the environment light can be reduced to a great extent.
Drawings
FIG. 1 is a schematic diagram illustrating a process of adjusting screen brightness in a related art;
FIG. 2 is a schematic flow chart of a first information processing method provided in the present application;
FIG. 3 is a schematic flow chart of a second information processing method provided in the present application;
fig. 4 is a schematic flowchart of an information processing method provided in the present application;
FIG. 5 is a block diagram of a first information processing apparatus according to the present application;
FIG. 6 is a block diagram of a second information processing apparatus according to the present application
Fig. 7 is a block diagram of a third information processing apparatus provided in the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The present application provides an information processing method, which relates to the field of information technology, and in particular, to an information processing method and an information processing apparatus.
For an electronic device with a display screen, the brightness of the display screen needs to be adaptively adjusted according to the brightness of the environment where the electronic device is located, so as to meet the needs of customers. However, in the relative technology, as long as the electronic device detects the change of the ambient light, the sensor actively reports the hardware interrupt through the control chip related to the brightness adjustment of the display screen, and the adjustment of the display screen is directly triggered through the interrupt, so that the display screen can be frequently adjusted according to the brightness of the ambient light and the pre-divided fine interval of the ambient light in any occasion, and thus, in some special occasions, the brightness adjustment of the display screen of the electronic device can generate obvious jitter, for example, in a low-illumination environment with dark light, the brightness of the display screen of the electronic device can be frequently and rapidly adjusted along with the weak change of the ambient light, and thus, the brightness of the display screen of the electronic device can easily generate obvious jitter.
As shown in fig. 1, in practical applications, in order to adjust the brightness of the display screen of the electronic device, a timer is usually set, and an Automatic light level System (ALS) is used to adjust the brightness of the display screen, if the timer does not time out, an ambient light value is obtained, and the brightness of the display screen is directly adjusted according to the ambient light value through the ALS, after the adjustment is finished, whether the timer times out is continuously detected, and if the timer does not time out, the operation of obtaining the ambient light value and adjusting the brightness of the display screen according to the ambient light value is repeatedly executed; and if the timer is overtime, the brightness adjustment of the display screen is finished. Therefore, in a low-illuminance environment, the above-described method of screen brightness easily causes a fluctuation in display screen brightness, and a fluctuation in a certain range is generated even when the ALS itself adjusts the brightness.
In order to solve the above problems, in the related art, a method of reducing the backlight adjustment order under low illumination is adopted, for example, three-order adjustment is changed into one-order adjustment, and then the backlight adjustment algorithm is used to filter the jitter of the brightness of the display screen.
Based on the above problems, embodiments of the present application provide an information processing method, which can actively acquire environment information and state information of an interrupt register when an electronic device is used in a low-light environment, and adjust screen brightness based on the environment information and the state information of the interrupt register, thereby greatly reducing the problem of brightness jitter caused by directly and frequently adjusting display screen brightness independently depending on changes of ambient light. The information processing method may be implemented by a processor of an information processing apparatus. As shown in fig. 2, the information processing method provided in the embodiment of the present application may include the following steps:
The first environment information represents the environment information of the current space where the electronic equipment is located; the first environment information is used for adjusting the first parameter according to the adjusting strategy; a first parameter representing a parameter of a target device; and a target device representing a device corresponding to the first environment information.
In one embodiment, the electronic device may be an electronic device capable of operating independently on the basis of an operating system.
In one embodiment, the electronic device may be a device having a function of outputting data in a certain format. The data output function of a certain format may be an output function of video data or an output function of audio data.
In one embodiment, the electronic device may be a device having an output function for outputting at least one type of information. The function of outputting at least one type of information may include a function of outputting at least one type of environmental information such as brightness, temperature, humidity, and noise.
In one embodiment, the environmental information of the space where the electronic device is currently located may represent at least one of temperature information, humidity information, illumination brightness information, noise intensity information, speed information, and color temperature information.
In one embodiment, the environmental information of the space where the electronic device is currently located may represent wind speed information, wind direction information, and the like.
In one embodiment, the environmental information of the space where the electronic device is currently located may also indicate air quality information of the current space, such as whether the air is polluted or not, or a pollution level.
In one embodiment, the environment information of the space where the electronic device is currently located may also indicate current network quality information.
In one embodiment, the first environment information may be used to represent real-time environment information collected by the electronic device, and may be represented in the form of an analog signal or a digital signal.
In one embodiment, the first environment information may be used to indicate that the electronic device obtains digitized environment information after performing sampling, quantization and encoding on the collected real-time environment information.
In one embodiment, the first environment information may represent environment information obtained by interpolating and smoothing the digitized environment information, and may be infinitely close to real environment information of a space where the electronic device is located.
In one embodiment, the target device may represent a device that can be influenced by the first environment information, for example, when the first environment information is brightness information, the brightness or the display effect of the display device can be influenced, and then, the target device may be a display device, such as a display screen; when the first environment information is a decibel value of sound, the sound input/output device of the electronic device can be affected, and then the target device may be the sound input/output device.
In one embodiment, the target device may represent a device that is consistent with the parameter characterized by the first environmental information. For example, when the first environment information is brightness information, the device corresponding to the first environment information may be a device capable of emitting light, such as a flashlight of an electronic device, or a display screen of the electronic device.
In one embodiment, the first parameter may be indicative of at least one functional parameter of the target device. For example, in the case where the target device is a display screen, the first parameter may be a parameter indicating whether the display screen can display data.
In one embodiment, the first parameter may be used to represent at least one performance parameter of the target device. For example, in the case where the target device is an audio output device, the first parameter may be a gain parameter of the audio output device to the sound signal or a sound effect parameter.
In one embodiment, the first parameter may include at least one parameter associated with the target device. For example, under the condition that the target device is a display screen and the current electronic device is playing video data, the first parameter may include display brightness of the display screen, and a gain parameter, a sound effect parameter, and the like of the audio output device for sound data in the video data.
In one embodiment, the adjustment policy may represent a policy on how to adjust the first parameter.
In one embodiment, the adjustment policy may represent a policy that is conditional on the adjustment of the first parameter.
In one embodiment, adjusting the policy may indicate that the first parameter is adjusted according to the obtained policy.
In one embodiment, the adjusting the first parameter according to the adjustment strategy may be adjusting a parameter value of the first parameter according to the adjustment strategy. For example, the parameter value of the first parameter may be adjusted according to an adjustment policy; or, determining whether to perform adjustment on the parameter value of the first parameter according to the adjustment strategy.
And 102, inquiring the state information if the first environment information meets the first interval range.
The state information is used for representing whether the first parameter needs to be adjusted according to the adjustment strategy.
In one embodiment, the first interval range may represent a preset data interval range having the same type as the first parameter.
In one embodiment, the first section range may represent a section range that can be set according to at least one of the usage environment of the electronic device, the usage situation of the electronic device, personal preference of a user of the electronic device, and the like.
In one embodiment, the first interval range may be adaptively adjusted according to a use environment of the electronic device, a use situation of the electronic device, and the like.
In one embodiment, the first interval range may be a luminance range, and may be a low illumination range, for example, under the condition that the first environment information is environment light luminance information. Alternatively, the low-illuminance range may be an ambient light intermediate range with low luminance.
In one embodiment, the first interval range may be a certain decibel range, for example, a lower decibel range, under the condition that the first environment information is the noise decibel intensity.
In one embodiment, the status information may represent current operating status information of the electronic device.
In one embodiment, the state information may indicate a current power consumption state of the electronic device.
In one embodiment, the status information may be information indicating whether the electronic device is currently allowed to adjust the first parameter.
In one embodiment, the status information may be fixed.
In one embodiment, the status information may be adjusted according to at least one of a usage environment of the electronic device, a usage situation of the electronic device, and a personal preference of a user of the electronic device.
In one embodiment, the status information may be adjusted according to the first environment information.
And 103, determining whether to adjust the first parameter according to the adjustment strategy based on the first environment information based on the state information.
In one embodiment, determining whether to adjust the first parameter according to the adjustment policy based on the first environment information based on the state information may be performed by:
and if the state information indicates that the first parameter needs to be adjusted, adjusting the first parameter according to an adjustment strategy based on the first environment information.
In one embodiment, determining whether to adjust the first parameter according to the adjustment policy based on the first environment information based on the state information may be performed by:
and if the state information indicates that the first parameter does not need to be adjusted, not executing the operation of adjusting the first parameter.
The Processor may be at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Central Processing Unit (CPU), a controller, a microcontroller, and a microprocessor.
As can be seen from the above, the information processing method provided in the embodiment of the present application obtains the first environment information indicating the environment information of the space where the electronic device is currently located, and if the first environment information satisfies the first interval range, queries the state information, and determines whether it is necessary to adjust the parameter of the device corresponding to the first environment information according to the adjustment policy based on the first environment information, based on the state information, so that when the first parameter adjustment is performed on the electronic device, the adjustment is not directly performed simply according to the first environment information, but is performed comprehensively according to the relationship between the first environment information and the first interval information, the first environment information, and the adjustment policy, thereby enabling the control on the adjustment of the first parameter to be finer. Under the condition that the first environment information is brightness information, the device corresponding to the first environment information is a display screen, the first parameter is display screen brightness, and the first interval range is a low-illumination range, when the electronic device is used in the low-illumination environment, the problem of screen brightness jitter caused by directly adjusting the display screen brightness independently depending on the change of the environment light can be reduced to a great extent.
Based on the foregoing embodiments, an embodiment of the present application provides an information processing method, as shown in fig. 3, the information processing method may include the following steps:
The first environment information represents the environment information of the current space where the electronic equipment is located; the first environment information is used for adjusting the first parameter according to the adjusting strategy; and a first parameter indicating a parameter of the device corresponding to the first environment information.
Illustratively, the step 201 can also be realized through the step a 1-the step a 2:
and A1, acquiring the acquisition value acquired by the sensor of the electronic equipment.
In one embodiment, the collected value may be used to represent environmental information directly collected by a sensor of the electronic device at the current time.
In one embodiment, the sensor of the electronic device may be at least one of a temperature sensor, a humidity sensor, a brightness sensor, a pressure sensor, an odor sensor, a sound sensor, and the like.
In one embodiment, the collected value may represent at least one of a temperature value, a humidity value, a brightness value, a pressure value, an odor value, a noise value, and the like of a space where the electronic device is located.
In one embodiment, the collected value may represent a plurality of values of the same type of parameter, such as a first temperature value and a second temperature value, or a first brightness value and a second brightness value.
In one embodiment, a value is collected, which may represent a plurality of values for a plurality of types of parameters. Such as brightness values, noise intensity values, temperature values, humidity values, etc.
In one embodiment, the collected value may represent a parameter value of an environment in which the electronic device is currently located, which is instantaneously collected by a sensor of the electronic device.
In one embodiment, the collected value may represent an environmental information value collected by the electronic device over a period of time; wherein the environment information value comprises at least one parameter value of at least one type of parameter mentioned above.
And A2, converting the collected value into first environment information.
In one embodiment, the converting the collected value into the first environment information may be implemented by:
determining sampling frequency based on the attribute of the acquisition value, sampling the acquisition value based on the sampling frequency, and encoding the sampling result to obtain second environment information; and interpolating and smoothing the second environment information, and calculating the smoothed second environment information to obtain the first environment information.
Exemplarily, after step 201, step B may also be performed:
and B, setting the state information of the interrupt register.
If the acquisition value is smaller than the first threshold value or the acquisition value is larger than the second threshold value, setting the state information of the interrupt register to be in a first state; and if the acquisition value is greater than the first threshold value and less than the second threshold value, maintaining the state information of the interrupt register in a second state.
In one embodiment, the interrupt register may represent a register in the electronic device for storing a hardware interrupt status.
In one embodiment, the interrupt register may represent a register in the electronic device for storing a driver, or software-generated interrupt status.
In one embodiment, the interrupt register may represent a register used by the electronic device to store sensor-triggered interrupt status.
In one embodiment, the first state may indicate a need to adjust the first parameter.
In one embodiment, the first state may indicate a need to adjust the first parameter to a first value.
In one embodiment, the first state may indicate that an adjustment of the amplification of the first parameter is required.
In one embodiment, the first state may indicate a need to perform a decreasing adjustment to the first parameter.
In one embodiment, the second state may indicate that no state information from the interrupt register is needed to perform the operation.
In one embodiment, the second state may indicate that no adjustment of the first parameter is required.
In one embodiment, the state information of the interrupt register may include only the first state and the second state.
In one embodiment, the state information of the interrupt register may include a third state, etc. in addition to the first state and the second state. The third state may indicate that the information currently stored in the interrupt register is invalid information.
In one embodiment, the first threshold and the second threshold may be data of a type corresponding to the first parameter, for example, if the first parameter is a sound parameter, the first threshold and the second threshold may be a sound parameter type.
In one embodiment, the first threshold and the second threshold may be adjusted according to at least one of a usage environment of the electronic device, a usage occasion of the electronic device, and a personal preference of a user of the electronic device.
In one embodiment, the first threshold and the second threshold may be adjusted according to the first environment information.
In one embodiment, the first threshold and the second threshold may be adjusted according to the acquisition value.
In one embodiment, the first threshold and the second threshold may be set based on the last acquisition value when the electronic device adjusted the first parameter.
In one embodiment, the first threshold and the second threshold may be set based on the collected value according to the last time the electronic device adjusts the first parameter after the electronic device adjusts the first parameter last time.
In an embodiment, if the collection value is smaller than the first threshold or the collection value is greater than the second threshold, and the state information of the interrupt register is set to the first state, the first state may indicate that the change range of the collection value collected by the electronic device is large, and exemplarily, may indicate that the environmental information of the space where the electronic device is currently located changes obviously, or indicate that the environmental information of the space where the electronic device is currently located changes obviously and rapidly.
In an embodiment, if the collected value is greater than the first threshold and smaller than the second threshold, and the state information of the interrupt register is maintained in the second state, the second state may indicate that a change range of the collected value collected by the electronic device is small, and may indicate that, for example, the environmental information of the space where the electronic device is currently located changes relatively gently.
In one embodiment, the adjusting the policy may indicate that the first environment information is acquired within a preset period, and the first parameter is adjusted based on the first environment information.
In one embodiment, acquiring the first environment information within a preset period may indicate acquiring the first environment information at a preset frequency within the preset period. For example, the first environment information is acquired at a frequency of 10 times/hour during a period of one hour.
In an embodiment, acquiring the first environment information within the preset period may indicate that the first environment information is acquired at a preset frequency and for a preset duration each time within the preset period. For example, the first environment information is acquired at a frequency of 10 times/hour for 20 seconds each time in a period of 20 minutes. For example, the first environment information acquired within 20 seconds may be processed to obtain final first environment information, where the processing of the first environment information acquired within 20 seconds may be at least one of taking an average value, taking a maximum value, or taking a minimum value.
In one embodiment, adjusting the first parameter based on the first environment information may be implemented by:
and if the first environmental information change is detected, immediately adjusting the first parameter.
In one embodiment, adjusting the first parameter based on the first environment information may be implemented by:
if the first environmental information change is detected, the first parameter is continuously adjusted within a period of time.
In one embodiment, adjusting the first parameter based on the first environment information may be implemented by:
if the first environmental information change is detected, the first parameter is adjusted based on the first environmental information.
In one embodiment, adjusting the first parameter based on the first environment information may be implemented by:
if the change of the first environmental information is detected, the first parameter is adjusted to the first environmental information.
In one embodiment, if the first context information satisfies a condition that the first interval range is not satisfied, the status information of the interrupt register may not be queried.
In one embodiment, if the state information of the interrupt register is in the first state, adjusting the first parameter based on the first context information and the adjustment policy may be implemented by:
if the state of the interrupt register is the first state, comparing the first environment information with the first parameter, and if the difference value between the first environment information and the first parameter is larger than a preset threshold value, adjusting the first parameter according to an adjustment strategy based on the absolute difference value between the first environment information and the first parameter.
In one embodiment, if the state information of the interrupt register is in the first state, adjusting the first parameter based on the first context information and the adjustment policy may be implemented by:
and if the state of the interrupt register is the first state, acquiring a collection value corresponding to the first environment information, and setting the first parameter as the collection value according to an adjustment strategy.
For example, the adjusting strategy may include continuously collecting the environment information according to a certain frequency, and continuously adjusting the first parameter according to the environment information.
For example, the adjusting strategy may include establishing an adjusting interval and a corresponding first parameter adjusting amplitude, continuously collecting environment information according to a certain frequency, determining the first parameter adjusting amplitude according to a corresponding relationship between the environment information and the adjusting interval, and continuously adjusting the first parameter according to the adjusting amplitude.
Illustratively, the adjustment policy may represent an ALS.
As can be seen from the above, the information processing method provided in the embodiment of the present application adds the filtering of the interrupt register, so that with the assistance of the underlying driver and hardware, the execution time of the information processing method provided in the embodiment of the present application is shorter and the efficiency is higher.
For example, the information processing method according to the embodiment of the present application, after adjusting the first parameter based on the first environment information and the adjustment policy if the state information of the interrupt register is the first state, may further include step C1-step C2:
step C1, updating the first threshold and the second threshold based on the first environment information.
In one embodiment, updating the first threshold and the second threshold based on the first environment information may be implemented by:
determining a threshold updating method; and calculating the first environment information according to a threshold updating method to obtain an updated first threshold and an updated second threshold.
In one embodiment, updating the first threshold and the second threshold based on the first environment information may be implemented by:
determining a threshold updating parameter and a threshold calculation algorithm; and calculating the first environment information according to the threshold updating parameter and the threshold calculation algorithm to obtain the updated first threshold and the updated second threshold. For example, the threshold update parameter and the first environment information may be input to a threshold calculation algorithm for calculation, and the output result of the threshold calculation algorithm is the first threshold and the second threshold.
In one embodiment, updating the first threshold and the second threshold based on the first environment information may be implemented by:
determining a first threshold calculation weight and a second threshold calculation weight, and acquiring an acquisition value corresponding to the first environmental information; calculating a weight and an acquisition value based on the first threshold value, and updating the first threshold value; and calculating the weight and the acquisition value based on the second threshold value, and updating the second threshold value. Exemplarily, the acquisition value may be weighted according to the first threshold calculation weight to obtain a first calculation result, where the first calculation result is the updated first threshold; carrying out weighted calculation on the acquired value according to the second threshold calculation weight to obtain a second calculation result; the second calculation result is the updated second threshold.
And step C2, setting the state information of the interrupt register to be in the second state.
After the step C1 is completed, the status information of the interrupt register is set to the second status, so that frequent adjustment of the first parameter by the electronic device can be reduced, and thus frequent jitter of the performance parameter of the electronic device can be reduced.
In an embodiment, if the state information of the interrupt register is in the second state, it indicates that the change of the environmental information of the current space of the electronic device is gradual, and the electronic device may be controlled to maintain the current first parameter, thereby reducing the problem of performance jitter of the electronic device caused by frequent adjustment of the first parameter.
Fig. 4 is a flowchart of a specific implementation of an information processing method according to an embodiment of the present application. In fig. 4, the first environment information may be ambient light, the first parameter may be display screen brightness, and the first interval range may be a low illumination range. For example, a timer may be set, and the brightness of the display screen may be adjusted during a period of time in which the timer is active. If the timer is overtime, the adjustment process of the display brightness of the display screen is finished. If the timer is not overtime, judging whether the ambient light belongs to a low illumination range, if the low illumination range is met, judging whether the state information of the interrupt register is in a first state, if the state information of the interrupt register is in the first state, indicating that the brightness of the display screen needs to be adjusted, adjusting the brightness of the display screen according to the ambient light at the moment, updating the first threshold value and the second threshold value, setting the state information at the same time, and exemplarily, setting the state information to be in the second state; if the state information of the interrupt register is determined not to be in the first state, for example, if the state information of the interrupt register is in the second state, the brightness of the display screen may not be adjusted, that is, the brightness of the current display screen is maintained unchanged, at this time, the above process of determining whether the timer is overtime may be continued, and detecting whether the ambient light belongs to the low illumination range; if the ambient light does not belong to the low illumination range, for example, if the ambient light is high illumination, the brightness of the display screen is adjusted according to a high illumination adjustment strategy.
For example, when the first threshold and the second threshold need to be updated, the first threshold and the second threshold may be updated according to the value of the ambient light according to which the screen brightness is adjusted after the screen brightness is adjusted. In one embodiment, a first threshold update weight, such as-x%, and a second threshold update weight, such as + x%, may be set, where the ambient light value is a, the first threshold may be (1-x%). a, and the second threshold may be (1+ x%). a, where x and a are both numbers greater than 0.
For example, the absolute value of the first threshold update weight and the absolute value of the second threshold update weight may not be equal.
For example, the first threshold and the second threshold according to which the screen brightness is currently adjusted may be determined according to the acquired value according to which the screen brightness is adjusted last time, where a determination process of the first threshold and the second threshold according to which the screen brightness is adjusted this time is the same as the operation of updating the first threshold and the second threshold in the foregoing, and details are not described here again.
For example, in the process of adjusting the screen brightness, a sensor of the electronic device may frequently obtain a collection value according to a certain frequency, and under the condition that the first environment information corresponding to the collection value meets low illumination, it may be further determined whether to update the state information of the interrupt register to the first state according to a relationship between the collection value and the first threshold and the second threshold.
As can be seen from the above, in the information processing method provided in the embodiment of the present application, after the first environment information indicating the current spatial environment information of the electronic device is obtained, when the first environment information satisfies the first interval range, it is further determined whether to adjust the first parameter of the electronic device according to the adjustment policy based on the first environment information according to the state information of the interrupt register, where the first parameter is adjusted only when the state information is in the first state, and therefore, when the first parameter is adjusted, the first parameter is not simply adjusted directly according to the first environment information, but is also adjusted according to the state information of the interrupt register, so that a frequent jitter problem caused by adjusting the first parameter only according to the first environment information can be reduced.
Under the condition that the first environment information is the environment light brightness, the first interval range is the low illumination range, and the first parameter is the display screen brightness, the information processing method provided by the embodiment of the application can reduce the problem of screen brightness jitter caused by simply adjusting the screen brightness unconditionally depending on the environment light brightness.
Therefore, the information processing method provided by the embodiment of the application can actively acquire the first environment information and judge the first environment information under the condition of fully utilizing the existing hardware architecture of the electronic device without increasing additional hardware cost, and then determine the adjustment of the first parameter according to the judgment result, the first environment information and the state information of the interrupt register.
Based on the foregoing embodiments, the present embodiment provides an information processing apparatus 3, as shown in fig. 5, the information processing apparatus 3 includes a control chip 31, a processor 32, and a target device 33, where:
the control chip 31 is configured to obtain first environment information; the first environment information represents environment information of a space where the electronic equipment is located currently; a first parameter for adjusting the memory storage according to an adjustment policy; the first parameter is a parameter representing the target device;
a processor 32 for obtaining the first context information; if the first environment information meets the first interval range, inquiring state information, wherein the state information is used for indicating whether the first parameter needs to be adjusted according to an adjustment strategy; determining whether to adjust the first parameter according to an adjustment strategy based on the first environment information based on the state information;
the target device 33 indicates a device corresponding to the first environment information.
Optionally, the control chip 31 in the information processing apparatus 3 provided in the embodiment of the present application has a first state and a second state;
a processor 32, configured to adjust the first parameter based on the first environment information and the adjustment policy if the state information is the first state;
the processor 32 is further configured to control the electronic device to maintain the first parameter unchanged if the state information is in the second state.
Optionally, as shown in fig. 6, the information processing apparatus 3 provided in the embodiment of the present application further includes a sensor 34, a sensor 31, configured to acquire an acquisition value;
the control chip 31 is further configured to convert the collected value into first environment information.
Optionally, the control chip 31 of the information processing apparatus 3 provided in the embodiment of the present application may further include a storage register 311 and an interrupt register 312, as shown in fig. 7, where:
a storage register 311 for storing a first threshold value and a second threshold value;
the interrupt register 312 is configured to, if the collection value is smaller than the first threshold value or the collection value is greater than the second threshold value, determine that the state information of the interrupt register 312 is the first state; the acquisition value is greater than the first threshold and less than the second threshold, and the state information of the interrupt register 312 is maintained to be in the second state; if the adjustment of the first parameter based on the first context information and the adjustment policy is performed for the first state for the state information of the interrupt register 312, the first threshold value and the second threshold value of the storage register 311 are updated based on the first context information and the state information of the interrupt register 312 is changed to the first state, and the updated first threshold value and the updated second threshold value are matched with the first context information.
Optionally, the processor 32 is further configured to update the first threshold and the second threshold stored in the storage register 311 based on the first environment information after the first parameter is adjusted; the status information of the interrupt register 312 is set to the second state.
Optionally, the policy is adjusted, which means that the first environment information is obtained in a preset period, and the first parameter is adjusted based on the first environment information, the first threshold, and the second threshold.
The control chip 31 may be a chip that can store the collected value collected by the sensor 34 and update the state information according to the collected value.
The storage register 311 may be a volatile Memory (volatile Memory), such as a Random Access Memory (RAM) or a flash Memory (flash Memory), and provides instructions and data to the processor 32.
The Interrupt Register 312 may be any one of an Interrupt Source status Register (Source Pending Register), an Interrupt Mode Register (Interrupt Mode Register), a disable Register (Mask Register), a Priority Register (Priority Register), and an Interrupt status Register (Interrupt Pending Register).
The processor 32 may be at least one of an application specific integrated circuit ASIC, DSP, DSPD, PLD, FPGA, CPU, controller, microcontroller, or microprocessor. It is understood that the electronic device for implementing the above-mentioned processor function may be other electronic devices, and the embodiments of the present application are not particularly limited.
The target device 33 may be the target device mentioned in any of the above embodiments, such as a display screen, an audio output device, and the like.
The sensor 34 may be a sensor unit including a thermosensitive element, a photosensitive element, a gas-sensitive element, a force-sensitive element, a magnetic-sensitive element, a humidity-sensitive element, a sound-sensitive element, a radiation-sensitive element, a color-sensitive element, and a taste-sensitive element, or a sensor array.
As can be seen from the above, the information processing apparatus according to the embodiment of the present application obtains the first environment information indicating the environment information of the space where the electronic device is currently located, and if the first environment information satisfies the first interval range, queries the state information, and determines whether it is necessary to adjust the parameter of the device corresponding to the first environment information according to the adjustment policy based on the first environment information, based on the state information, so that when the first parameter is adjusted for the electronic device, the adjustment is not performed directly simply according to the first environment information, but is performed comprehensively according to the relationship between the first environment information and the first interval range, the first environment information, and the adjustment policy, thereby enabling the adjustment control for the first parameter to be more precise. Under the condition that the first environment information is brightness information, the device corresponding to the first environment information is a display screen, the first parameter is display screen brightness, and the first interval range is a low-illumination range, when the electronic device is used in the low-illumination environment, the problem of screen brightness jitter caused by directly and frequently adjusting the display screen brightness independently depending on the change of the environment light can be reduced to a great extent.
In some embodiments, functions of or modules included in the apparatus provided in the embodiment of the present application may be used to execute the method described in the foregoing method embodiment, and for specific implementation, reference may be made to the description of the foregoing method embodiment, and for brevity, details are not described here again.
The foregoing description of the various embodiments is intended to highlight various differences between the embodiments, and the same or similar parts may be referred to each other, and for brevity, will not be described again herein.
The methods disclosed in the method embodiments provided by the present application can be combined arbitrarily without conflict to obtain new method embodiments.
The features disclosed in the various product embodiments provided in the present application may be combined arbitrarily without conflict, to arrive at new product embodiments.
The computer-readable storage medium may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a magnetic Random Access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM); and may be various electronic devices such as mobile phones, computers, tablet devices, personal digital assistants, etc., including one or any combination of the above-mentioned memories.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element identified by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method described in the embodiments of the present application.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (6)
1. An information processing method, the method comprising:
acquiring first environment information of the electronic equipment; the first environment information represents environment information of a space where the electronic equipment is located currently; the first environment information is used for adjusting a first parameter according to an adjusting strategy; the first parameter represents a parameter of a target device; wherein the target device represents a device corresponding to the first environmental information; the first environment information is information converted from an acquisition value acquired by a sensor of the electronic equipment;
inquiring state information if the first environment information meets a first interval range; the state information is used for representing whether the first parameter needs to be adjusted according to the adjustment strategy; the state information is set based on a first threshold, a second threshold and the acquisition value;
if the state information is a first state, adjusting the first parameter based on the first environment information and the adjustment strategy; updating the first threshold and the second threshold based on the first environmental information, and updating the state information to a second state;
and if the state information is in a second state, controlling the electronic equipment to maintain the first parameter unchanged.
2. The method of claim 1, the querying the status information comprising:
status information of the interrupt register is queried.
3. The method of claim 2, further comprising:
setting the state information of an interrupt register; if the collection value is smaller than a first threshold value or the collection value is larger than a second threshold value, setting the state information of the interrupt register to be the first state; if the acquisition value is larger than the first threshold value and smaller than the second threshold value, maintaining the state information of the interrupt register to be in the second state; the first threshold is less than the second threshold.
4. The method of claim 1, wherein the adjustment policy indicates that the first environment information is obtained within a preset period, and the first parameter is adjusted based on the first environment information.
5. An information processing apparatus, the apparatus comprising: control chip, sensor, treater and target device, wherein:
the sensor is used for acquiring an acquisition value;
the control chip is used for obtaining first environment information; the first environment information represents environment information of a space where the electronic equipment is located currently; the first environment information is used for adjusting a first parameter according to an adjusting strategy; the first parameter is a parameter representing the target device; the state information is set based on a first threshold, a second threshold and the acquisition value;
the control chip is provided with a first state and a second state;
the processor is used for adjusting the first parameter according to the adjusting strategy; inquiring state information if the first environment information meets a first interval range, and adjusting the first parameter based on the first environment information and the adjustment strategy if the state information is the first state; the control chip is used for updating the first threshold value and the second threshold value based on the first environment information and updating the state information into a second state; if the state information is the second state, controlling the electronic equipment to maintain a first parameter unchanged;
the target device represents a device corresponding to the first environment information.
6. The information processing apparatus according to claim 5, the control chip comprising a storage register and an interrupt register, wherein:
the storage register is used for storing a first threshold value and a second threshold value;
the interrupt register is used for setting the state information of the interrupt register to be the first state if the acquisition value is smaller than a first threshold value or the acquisition value is larger than a second threshold value; the acquisition value is greater than the first threshold value and less than the second threshold value, and the state information of the interrupt register is maintained to be in the second state; if the state information of the interrupt register is the first state, adjusting the first parameter based on the first environment information and the adjustment strategy, updating a first threshold value and a second threshold value of the storage register based on the first environment information and changing the state information of the interrupt register into the first state, wherein the updated first threshold value and the updated second threshold value are matched with the first environment information.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789230A (en) * | 2009-01-24 | 2010-07-28 | 联想(北京)有限公司 | Electronic equipment and display device screen brightness adjusting method thereof |
| CN105264484A (en) * | 2013-06-07 | 2016-01-20 | 株式会社半导体能源研究所 | Information processor and program |
| CN105405429A (en) * | 2015-12-11 | 2016-03-16 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal, ambient light dynamic induction control method, ambient light dynamic induction control system |
| CN106297724A (en) * | 2015-06-23 | 2017-01-04 | 展讯通信（上海）有限公司 | Mobile terminal and control method thereof |
| CN106707861A (en) * | 2016-12-20 | 2017-05-24 | 歌尔科技有限公司 | Display brightness self-adjusting device, method and intelligent wearable device |
| CN110970001A (en) * | 2019-12-03 | 2020-04-07 | Oppo广东移动通信有限公司 | Screen brightness adjusting method and device, electronic equipment and computer storage medium |
-
2020
- 2020-06-22 CN CN202010575136.0A patent/CN111798812B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789230A (en) * | 2009-01-24 | 2010-07-28 | 联想(北京)有限公司 | Electronic equipment and display device screen brightness adjusting method thereof |
| CN105264484A (en) * | 2013-06-07 | 2016-01-20 | 株式会社半导体能源研究所 | Information processor and program |
| CN106297724A (en) * | 2015-06-23 | 2017-01-04 | 展讯通信（上海）有限公司 | Mobile terminal and control method thereof |
| CN105405429A (en) * | 2015-12-11 | 2016-03-16 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal, ambient light dynamic induction control method, ambient light dynamic induction control system |
| CN106707861A (en) * | 2016-12-20 | 2017-05-24 | 歌尔科技有限公司 | Display brightness self-adjusting device, method and intelligent wearable device |
| CN110970001A (en) * | 2019-12-03 | 2020-04-07 | Oppo广东移动通信有限公司 | Screen brightness adjusting method and device, electronic equipment and computer storage medium |
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