CN112565521B - Information processing method, device, terminal and storage medium - Google Patents
Information processing method, device, terminal and storage medium Download PDFInfo
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- CN112565521B CN112565521B CN201910919265.4A CN201910919265A CN112565521B CN 112565521 B CN112565521 B CN 112565521B CN 201910919265 A CN201910919265 A CN 201910919265A CN 112565521 B CN112565521 B CN 112565521B
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Abstract
The present disclosure relates to an information processing method, apparatus, terminal, and storage medium, the method comprising: determining an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time interval of an image and an imaging gap between two adjacent imaging time intervals; the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period. Therefore, the wireless signal can be transmitted in the imaging gap, the interference of the wireless signal transmission on image imaging in the imaging time interval is reduced, the phenomenon that the image imaging is abnormal due to the interference is reduced, and the image quality after imaging is improved.
Description
Technical Field
The present disclosure relates to the field of terminal technologies, and in particular, to an information processing method and apparatus, a terminal, and a storage medium.
Background
In the related art, a wireless signal transmitting module of the electronic device may interfere with the electronic device to image the acquired image more or less when transmitting a wireless signal. However, in some cases, the image quality of the image formed by the image acquisition module is poor.
Disclosure of Invention
According to a first aspect of an embodiment of the present disclosure, there is provided an information processing method including:
determining an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time interval of an image and an imaging gap between two adjacent imaging time intervals;
the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period.
Optionally, the transmitting wireless signal module transmits a wireless signal in the imaging gap and keeps silent in the imaging period, including:
the wireless signal transmitting module transmits the wireless signal in a transmitting period of a first transmitting period and keeps silent in a silent period of the first transmitting period, wherein the transmitting period is positioned in the imaging gap.
Optionally, the emission period is less than or equal to the imaging gap;
and/or the presence of a gas in the gas,
the quiet period is greater than or equal to the imaging period.
Optionally, the method further comprises:
generating a synchronous signal according to the image imaging period;
the wireless signal transmitting module transmits the wireless signal in the transmitting period of the first transmitting period and keeps silent in the silent period of the first transmitting period, and includes:
the wireless signal transmitting module transmits the wireless signal in the transmitting period of the first transmitting period according to the synchronous signal and keeps silent in the silent period of the first transmitting period.
Optionally, the method further comprises:
generating an enable signal at the imaging gap according to the image imaging period, and interrupting the generation of the enable signal for the imaging period;
the wireless signal transmitting module transmits wireless signals in the imaging gap and keeps silent in the imaging period, and the wireless signal transmitting module comprises:
the wireless signal transmitting module transmits the wireless signal after being enabled by the enabling signal, and is disabled when the enabling signal is not received.
Optionally, the synchronization signal is generated by the image capture module, or the enable signal is generated by the image capture module.
Optionally, the transmitting wireless signal module transmits a wireless signal in the imaging gap and keeps silent in the imaging period, including:
the wireless signal transmitting module transmits the wireless signal in a second transmitting period in the imaging gap and keeps silent in the imaging period, wherein the second transmitting period is smaller than the imaging gap.
Optionally, the method further comprises:
detecting whether the current acquisition brightness meets an image acquisition brightness condition; wherein, the current collecting brightness satisfying the collecting brightness condition comprises: the current acquisition brightness is greater than the acquisition brightness threshold; and/or the image acquisition module turns on a flash lamp;
the determining an image imaging period comprises:
and when the current acquisition brightness meets the acquisition brightness condition, determining the image imaging period.
Optionally, the determining an image imaging period comprises:
and determining the imaging period of the image according to the ambient brightness during image acquisition.
According to a second aspect of the embodiments of the present disclosure, there is provided an information processing apparatus including:
a determination module configured to determine an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time interval of an image and an imaging gap between two adjacent imaging time intervals;
a transmitting module configured to transmit a wireless signal in the imaging gap by a wireless signal transmitting module and keep silent in the imaging period.
Optionally, the transmitting module is further configured to:
the wireless signal transmitting module transmits the wireless signal in a transmitting period of a first transmitting period and keeps silent in a silent period of the first transmitting period, wherein the transmitting period is positioned in the imaging gap.
Optionally, the emission period is less than or equal to the imaging gap;
and/or the presence of a gas in the gas,
the quiet period is greater than or equal to the imaging period.
Optionally, the apparatus further comprises:
a first generation module configured to generate a synchronization signal according to the image imaging period;
the transmit module further configured to:
the wireless signal transmitting module transmits the wireless signal in the transmitting period of the first transmitting period according to the synchronous signal and keeps silent in the silent period of the first transmitting period.
Optionally, the apparatus further comprises:
a second generation module configured to generate an enable signal at the imaging gap according to the image imaging cycle and to interrupt generation of the enable signal for the imaging period;
the transmit module configured to:
the wireless signal transmitting module transmits the wireless signal after being enabled by the enabling signal, and is disabled when the enabling signal is not received.
Optionally, the synchronization signal is generated by the image capture module, or the enable signal is generated by the image capture module.
Optionally, the transmitting module is further configured to:
the wireless signal transmitting module transmits the wireless signal in a second transmitting period in the imaging gap and keeps silent in the imaging period, wherein the second transmitting period is smaller than the imaging gap.
Optionally, the apparatus further comprises:
the detection module is configured to detect whether the current acquisition brightness meets an image acquisition brightness condition; wherein, the current collecting brightness meeting the collecting brightness condition comprises: the current acquisition brightness is greater than the acquisition brightness threshold; and/or the image acquisition module turns on a flash lamp;
the determination module further configured to:
and when the current acquisition brightness meets the acquisition brightness condition, determining the image imaging period.
Optionally, the determining module is further configured to:
and determining the imaging period of the image according to the ambient brightness during image acquisition.
According to a third aspect of an embodiment of the present disclosure, there is provided a terminal including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
determining an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time interval of an image and an imaging gap between two adjacent imaging time intervals;
the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period.
According to a fourth aspect of embodiments of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon a computer program for execution by a processor to perform any of the method steps described above.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
in an embodiment of the present disclosure, by determining an image imaging period, wherein the image imaging period includes: the image acquisition module acquires an imaging time interval of an image and an imaging gap between two adjacent imaging time intervals; the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period. That is to say, the image that the image acquisition module was gathered carries out the imaging process at the imaging interval, wireless signal transmission module can not launch wireless signal, wait until the image acquisition module is gathered in the formation of image clearance, just transmit wireless signal in the time quantum that does not form images, so, can reduce the transmission of wireless signal to the image formation of image's interference, reduce this kind of interference and make the unusual phenomenon of image formation of image to improve the image quality after the formation of image. Moreover, the interference of wireless signals of the wireless signal transmitting module on image acquisition is reduced without reducing the power of the wireless signal transmitting module, or designing the wireless signal transmitting module and the image acquisition module in an isolation manner, or shielding the wireless signal transmitting module and the image imaging circuit in an electromagnetic shielding manner. In the embodiment of the disclosure, the interference of the transmission of the wireless signal to image formation is reduced by adjusting the time period of the wireless signal transmission of the wireless communication module, the performance of the terminal equipment is not affected, and the setting positions of the wireless communication module and the image acquisition module are not required, so that the flexibility of the structural design of the terminal is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a flow diagram illustrating an information processing method according to an exemplary embodiment;
FIG. 2 is a timing diagram illustrating a wireless signal transmitting module in the related art for transmitting a wireless signal;
FIG. 3 is a timing diagram illustrating a wireless signal transmitting module transmitting a wireless signal according to an exemplary embodiment
FIG. 4 is a block diagram of an information processing apparatus shown in accordance with an exemplary embodiment;
fig. 5 is a block diagram illustrating a terminal according to an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Fig. 1 is a flow chart illustrating an information processing method according to an exemplary embodiment, the method including the steps of, as shown in fig. 1:
step 101: determining an image imaging period, wherein the image imaging period comprises: the image acquisition module is used for acquiring the imaging time interval of an image and the imaging gap between two adjacent imaging time intervals.
The method can be applied to a terminal. The terminal can be a mobile terminal and a fixed terminal; the mobile terminal can be a mobile phone, a tablet computer, a notebook computer and the like; the fixed terminal may be a desktop computer. The method can be applied to any terminal with an image acquisition module.
The imaging time period can be understood as a time period of the image to be captured by the image capturing module to form an image. The imaging gap can be understood as a time period in which the image acquisition module does not image.
Step 102: the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period.
Here, the wireless signal transmitting module may specifically be at least one of: NFC (Near Field Communication) module, bluetooth module, infrared module and ZigBee module.
The terminal can control the wireless signal transmitting module to transmit the wireless signal in the imaging gap and keep silent in the imaging period, so that the interference of the wireless signal transmitting module to the imaging caused by the signal transmitted in the imaging period is reduced, the phenomenon of abnormal imaging of the image caused by the interference is reduced, and the quality of the imaged image is improved.
As an optional embodiment, the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period, including:
the wireless signal transmitting module transmits the wireless signal in a transmitting period of a first transmitting period and keeps silent in a silent period of the first transmitting period, wherein the transmitting period is positioned in the imaging gap.
In this embodiment, since the transmission time interval is located in the imaging gap, it can be understood that the wireless signal transmission module is located in the imaging gap at both the transmission start time and the transmission end time of the first transmission cycle, and then the wireless signal transmission module transmits the wireless signal in the first transmission cycle completely avoids the imaging time interval, thereby reducing interference of the wireless signal transmission module on imaging in the process of transmitting the wireless signal.
In some embodiments, the emission period is equal to the imaging gap.
Here, the emission period is equal to the imaging gap, and it is understood that an end time of an imaging period in an imaging cycle of the image acquisition module may be a start time of the emission period in the first emission cycle, and a start time of an imaging period in the imaging cycle may be an end time of the emission period in the first emission cycle. Like this, wireless transmission module can make full use of the formation of image clearance carries out wireless signal's transmission to improve signal transmission ability.
The wireless transmitting module is silent, that is, the wireless transmitting module does not transmit wireless signals. If the emission time interval of the first emission period is equal to the imaging interval of the image imaging period, the wireless emission module can emit wireless signals with maximum loudness while not interfering the image acquisition of the image acquisition module.
Of course, in order to reduce the influence of the wireless signal transmission module on the image imaging caused by the wireless signal transmission switching, in some embodiments, the transmission period is smaller than the imaging gap.
In other embodiments, the quiet period is equal to the imaging period.
Here, the quiet period is equal to an imaging period, and it can be understood that a start time of an imaging period in an imaging cycle of the image pickup module is a start time of the quiet period in the first transmission cycle, and an end time of an imaging period in the imaging cycle is an end time of the quiet period in the first transmission cycle. Therefore, the imaging time interval can be fully utilized, the wireless transmitting module is silent, correspondingly, the imaging gap transmits wireless signals, and the signal transmission capacity is improved.
Of course, in order to reduce the influence of the wireless signal transmission switching of the wireless signal transmission module on the image imaging, in some embodiments, the silent period is greater than the imaging period.
It should be added that, in the above embodiment, there is only one transmission time period of the first transmission cycle in each imaging gap, and the imaging gap can be fully utilized to transmit the wireless signal, so as to avoid time period waste.
As an optional embodiment, the method further comprises:
generating a synchronous signal according to the image imaging period;
the step 201, that is, the wireless signal transmitting module transmits the wireless signal in the transmission period of the first transmission cycle and keeps silent in the silent period of the first transmission cycle, includes:
the wireless signal transmitting module transmits the wireless signal in the transmitting period of the first transmitting period according to the synchronous signal and keeps silent in the silent period of the first transmitting period.
The synchronization signal is at least a signal corresponding to the first transmission period, and the wireless signal transmission module, upon receiving the synchronization signal, may repeatedly execute the first transmission period according to the reception of the synchronization signal of a preset period.
In the embodiment, a synchronization signal is generated, the wireless signal sending module is directly controlled based on the synchronization signal, real-time monitoring on an imaging period is not required continuously, and equipment burden is reduced.
In some embodiments, the synchronization signal may be generated by a processor according to the imaging period.
In other implementations, the synchronization signal may be generated by the image acquisition module.
In this embodiment, the image acquisition module can analyze based on the image imaging period and generate a synchronization signal, so that the data processing burden of the terminal processor can be reduced.
As another optional embodiment, the method further comprises:
generating an enable signal at the imaging gap according to the image imaging period, and interrupting the generation of the enable signal during the imaging period;
the step 201, that is, the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period, includes:
the wireless signal transmitting module transmits the wireless signal after being enabled by the enabling signal, and is disabled when the enabling signal is not received.
Here, the generating an enable signal at the imaging gap and interrupting the generation of the enable signal for the imaging period according to the image imaging cycle may include: generating an enable signal when the imaging period of the image is detected to be in the imaging gap; and the enable signal is interrupted when the image cycle is detected to be within the imaging period.
The enabling signal can be used for enabling the wireless signal transmitting module, the wireless signal transmitting module enters the working state from the non-working state after being enabled, and the wireless signal transmitting module entering the working state can transmit the wireless signal. The wireless signal transmitting module in the non-working state can not transmit wireless signals.
If the generation of the enabling signal is interrupted, the wireless signal transmitting module cannot receive the enabling signal, so that the wireless signal transmitting module enters a non-working state from a working state, and the wireless signal transmitting module cannot transmit the wireless signal in an imaging time period without the received enabling signal, thereby reducing the image acquisition interference of wireless signal transmission.
In some embodiments, the enable signal may be generated by a processor according to the imaging period.
In other implementations, the enable signal may be generated by the image acquisition module.
In this embodiment, the image acquisition module can generate an enable signal based on an image imaging period, which can reduce the data processing burden of the terminal processor.
As another optional embodiment, the step 201, that is, the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period, includes:
the wireless signal transmitting module transmits the wireless signal in a second transmitting period in the imaging gap and keeps silent in the imaging ten points, wherein the second transmitting period is smaller than the imaging gap.
Here, the second transmission cycle also includes the transmission period and the silence period. In the present embodiment, the emission period of the second cycle and the quiet period are both located within the imaging gap, that is, there is one or more emission periods within the imaging gap. Therefore, the wireless signal transmitting module can be suitable for setting a wireless signal transmitting module with higher transmitting frequency.
As another optional embodiment, the method further comprises: the terminal detects whether the current acquisition brightness meets the image acquisition brightness condition; wherein, the current collecting brightness meeting the collecting brightness condition comprises: the current acquisition brightness is greater than the acquisition brightness threshold; and/or the image acquisition module turns on a flash lamp; the step 101, that is, the determining an image imaging period, includes: and when the current acquisition brightness meets the acquisition brightness condition, determining the image imaging period.
Here, the image imaging period is determined only if the brightness of the current environment can be photographed and the flash is turned on. Namely, by determining the timing of the image imaging period, the energy consumption caused by the fact that the system continuously determines the image imaging period can be reduced, and the cruising ability of the terminal is improved.
As another optional embodiment, the step 101 may further include: and determining the imaging period of the image according to the ambient brightness during image acquisition.
Here, the determining the image imaging period according to the ambient brightness at the time of image acquisition may include: determining whether the ambient brightness changes or not according to the ambient brightness during image acquisition; and if the variation of the ambient brightness is larger than a variation threshold, re-determining the image imaging period.
It will be appreciated that the lower the ambient brightness, the longer the image exposure time, and thus the longer the image imaging period. When the ambient brightness is decreased from the value a to the value B, where the difference between the value a and the value B is greater than the change threshold, if the image imaging period determined before is adopted, it is obvious that the control of wireless signal transmission is inaccurate, and thus the wireless signal transmission may affect the image quality after image imaging.
In the embodiment, the image imaging period is determined according to the ambient brightness during image acquisition, the determined image imaging period can be intelligently adjusted, and the accuracy of the image imaging period is improved, so that the interference of wireless signal emission on image imaging can be further reduced, and the image quality after image imaging is further improved.
Further, the present disclosure also provides a specific embodiment to further understand the information processing method provided by the embodiment of the present disclosure.
In this embodiment, the terminal is, for example, a mobile phone, the wireless signal transmitting module is, for example, the NFC module, and the image capturing module is, for example, a camera.
Along with the wide application of NFC, more and more mobile phones have an NFC function, and along with the continuous improvement of the integration level of the mobile phones, an NFC circuit inside the mobile phone inevitably has the problem of interference with a camera circuit, so that the problems of flicker or rain-like power supply noise and the like of camera imaging occur, and the camera image quality is seriously influenced.
Fig. 2 is a timing diagram of a wireless signal transmitting module transmitting a wireless signal according to the related art, and as shown in fig. 2, an NFC transmitting period overlaps with an imaging period, which may cause interference in image imaging performed on an image acquired by a camera when the NFC module transmits the wireless signal.
The embodiment provides an information processing method, which can solve the problem of interference caused by image imaging of an image collected by a camera when an NFC module transmits a wireless signal.
Fig. 3 is a timing diagram illustrating a wireless signal transmitting module transmitting a wireless signal according to an exemplary embodiment, and as shown in fig. 2, a transmitting period of NFC is always in the imaging gap, so that interference in image imaging of an image captured by the camera can be avoided.
In this embodiment, the wireless signal transmitting module transmits the wireless signal in a transmitting period of a first transmitting cycle and keeps silent in a silent period of the first transmitting cycle, wherein the transmitting period is located in the imaging gap, and the transmitting period is smaller than the imaging gap.
Specifically, the NFC module transmits the wireless signal in an NFC transmission period of a first transmission cycle and keeps silent in an NFC silent period of the first transmission cycle, wherein the NFC transmission period is located in the imaging gap and the NFC transmission period is smaller than the imaging gap. Therefore, the influence of the wireless signal transmitting module on the wireless signal transmitting switching on the image formation is reduced. And the imaging gap is only provided with the emission time interval of the first emission period, so that the imaging gap can be fully utilized to emit the wireless signals, and the waste of the time interval is avoided.
Of course, in other embodiments, the wireless signal transmitting module may also be other wireless signal transmitting modules.
It is added that, when the terminal has a plurality of wireless signal transmitting modules, the method further includes: determining the distance between the wireless transmitting module and the image acquisition module; and if the distance between the wireless transmitting module and the image acquisition module is smaller than a distance threshold, the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period.
Here, if the distance between the wireless transmitting module and the image capturing module is smaller than the distance threshold, it indicates that the wireless transmitting module may affect the image imaging of the image capturing module, and at this time, for the wireless transmitting module, the wireless signal transmitting module needs to be adjusted in the foregoing manner.
In this embodiment, because the NFC module is disposed on the frame of the mobile phone and is separated from the camera by a short distance, there is a certain interference when imaging the image collected by the camera.
By adopting the method of the embodiment, the NFC module can completely avoid the imaging time period when transmitting the wireless signal, and the interference of the NFC module to image imaging when transmitting the wireless signal is reduced, so that the image quality after imaging is improved.
Fig. 4 is a block diagram illustrating an information processing apparatus according to an example embodiment. Referring to fig. 4, the apparatus includes a determination module 41 and a transmission module 42;
a determining module 41 configured to determine an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time period of an image and an imaging gap between two adjacent imaging time periods;
a transmitting module 42 configured to transmit a wireless signal in the imaging gap by the wireless signal transmitting module and keep silent in the imaging period.
In an optional embodiment, the transmitting module 42 is further configured to:
the wireless signal transmitting module transmits the wireless signal in a transmitting period of a first transmitting period and keeps silent in a silent period of the first transmitting period, wherein the transmitting period is positioned in the imaging gap.
In an alternative embodiment, the emission period is less than or equal to the imaging gap;
and/or the presence of a gas in the atmosphere,
the quiet period is greater than or equal to the imaging period.
In an optional embodiment, the apparatus further comprises:
a first generation module configured to generate a synchronization signal according to the image imaging period;
the transmitting module 42 is further configured to:
the wireless signal transmitting module transmits the wireless signal in the transmitting period of the first transmitting period according to the synchronous signal and keeps silent in the silent period of the first transmitting period.
In an optional embodiment, the apparatus further comprises:
a second generation module configured to generate an enable signal at the imaging gap according to the image imaging cycle and to interrupt generation of the enable signal for the imaging period;
the transmitting module 42 is configured to:
the wireless signal transmitting module transmits the wireless signal after being enabled by the enabling signal, and is disabled when the enabling signal is not received.
In an alternative embodiment, the synchronization signal is generated by the image acquisition module or the enable signal is generated by the image acquisition module.
In an optional embodiment, the transmitting module 42 is further configured to:
the wireless signal transmitting module transmits the wireless signal in a second transmitting period in the imaging gap and keeps silent in the imaging period, wherein the second transmitting period is smaller than the imaging gap.
In an optional embodiment, the apparatus further comprises:
the detection module is configured to detect whether the current acquisition brightness meets an image acquisition brightness condition; wherein, the current collecting brightness meeting the collecting brightness condition comprises: the current acquisition brightness is greater than the acquisition brightness threshold; and/or the image acquisition module turns on a flash lamp;
the determining module 41 is further configured to:
and when the current acquisition brightness meets the acquisition brightness condition, determining the image imaging period.
In an optional embodiment, the determining module 41 is further configured to:
and determining the imaging period of the image according to the ambient brightness during image acquisition.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 5 is a block diagram illustrating a terminal 500 according to an example embodiment. For example, the terminal 500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 5, terminal 500 may include one or more of the following components: a processing component 502, a memory 504, a power component 506, a multimedia component 508, an audio component 510, an input/output (I/O) interface 512, a sensor component 514, and a communication component 516.
The processing component 502 generally controls overall operation of the terminal 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 502 may include one or more processors 520 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interaction between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.
The memory 504 is configured to store various types of data to support operations at the terminal 500. Examples of such data include instructions for any application or method operating on terminal 500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power components 506 provide power to the various components of the terminal 500. Power components 506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for terminal 500.
The multimedia component 508 includes a screen providing an output interface between the terminal 500 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the terminal 500 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 510 is configured to output and/or input audio signals. For example, the audio component 510 includes a Microphone (MIC) configured to receive external audio signals when the terminal 500 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in memory 804 or transmitted via communications component 516. In some embodiments, audio component 510 further includes a speaker for outputting audio signals.
The I/O interface 512 provides an interface between the processing component 502 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 514 includes one or more sensors for providing various aspects of status assessment for the terminal 500. For example, sensor component 514 can detect an open/closed state of terminal 500, relative positioning of components such as a display and keypad of terminal 500, change in position of one component of terminal 500 or terminal 5000, presence or absence of user contact with terminal 500, orientation or acceleration/deceleration of terminal 500, and temperature change of terminal 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 516 is configured to facilitate communications between the terminal 500 and other devices in a wired or wireless manner. The terminal 500 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 516 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the terminal 500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 504 comprising instructions, executable by the processor 520 of the terminal 500 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer-readable storage medium, wherein instructions, when executed by a processor of a terminal, enable the terminal to perform the information processing method according to the above embodiments.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (18)
1. An information processing method, executed by a terminal, comprising:
determining an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time period of an image and an imaging gap between two adjacent imaging time periods;
the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period;
the wireless signal transmitting module transmits wireless signals in the imaging gap and keeps silent in the imaging period, and comprises:
the wireless signal sending module is used for sending the wireless signal in the sending period of a first sending period according to the synchronous signal and keeping silent in the silent period of the first sending period; the synchronous signal is generated according to the image imaging period, and the synchronous signal is a signal corresponding to at least one first emission period; the synchronization signal is generated by the image acquisition module.
2. The method of claim 1,
the wireless signal transmitting module transmits wireless signals in the imaging gap and keeps silent in the imaging period, and the wireless signal transmitting module comprises:
the wireless signal transmitting module transmits the wireless signal in a transmitting period of a first transmitting period and keeps silent in a silent period of the first transmitting period, wherein the transmitting period is positioned in the imaging gap.
3. The method of claim 2,
the emission period is less than or equal to the imaging gap;
and/or the presence of a gas in the gas,
the quiet period is greater than or equal to the imaging period.
4. The method of claim 2, further comprising:
generating an enable signal at the imaging gap according to the image imaging period, and interrupting the generation of the enable signal for the imaging period;
the wireless signal transmitting module transmits wireless signals in the imaging gap and keeps silent in the imaging period, and comprises:
the wireless signal transmitting module transmits the wireless signal after being enabled by the enabling signal, and is disabled when the enabling signal is not received.
5. The method according to any one of claims 1 to 4, characterized in that the synchronization signal is generated by the image acquisition module or an enable signal is generated by the image acquisition module.
6. The method of claim 1, wherein the wireless signal transmission module transmits wireless signals in the imaging gap and remains silent during the imaging period, comprising:
the wireless signal transmitting module transmits the wireless signal in a second transmitting period in the imaging gap and keeps silent in the imaging period, wherein the second transmitting period is smaller than the imaging gap.
7. The method of claim 1, further comprising:
detecting whether the current acquisition brightness meets the image acquisition brightness condition; wherein, the current collecting brightness meeting the collecting brightness condition comprises: the current acquisition brightness is greater than the acquisition brightness threshold; and/or the image acquisition module turns on a flash lamp;
the determining of the image imaging period comprises:
and when the current acquisition brightness meets the acquisition brightness condition, determining the image imaging period.
8. The method of claim 1, wherein determining an image imaging period comprises:
and determining the imaging period of the image according to the ambient brightness during image acquisition.
9. An information processing apparatus characterized by comprising:
a determination module configured to determine an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time interval of an image and an imaging gap between two adjacent imaging time intervals;
a first generating module configured to generate a synchronization signal according to the image imaging period, wherein the synchronization signal is a signal corresponding to at least one emission period; the synchronous signal is generated by the image acquisition module;
a transmitting module configured to transmit a wireless signal in the imaging gap by a wireless signal transmitting module and keep silent in the imaging period; the transmit module further configured to: the wireless signal transmitting module transmits the wireless signal in the transmitting period of the first transmitting period according to the synchronous signal and keeps silent in the silent period of the first transmitting period.
10. The apparatus of claim 9, wherein the transmitting module is further configured to:
the wireless signal transmitting module transmits the wireless signal in a transmitting period of a first transmitting period and keeps silent in a silent period of the first transmitting period, wherein the transmitting period is positioned in the imaging gap.
11. The apparatus of claim 10,
the emission period is less than or equal to the imaging gap;
and/or the presence of a gas in the atmosphere,
the quiet period is greater than or equal to the imaging period.
12. The apparatus of claim 10, further comprising:
a second generation module configured to generate an enable signal at the imaging gap according to the image imaging cycle and to interrupt generation of the enable signal for the imaging period;
the transmit module configured to:
the wireless signal transmitting module transmits the wireless signal after being enabled by the enabling signal, and is disabled when the enabling signal is not received.
13. The apparatus of claim 12, wherein the enable signal is generated by the image acquisition module.
14. The apparatus of claim 9, wherein the transmitting module is further configured to:
the wireless signal transmitting module transmits the wireless signal in a second transmitting period in the imaging gap and keeps silent in the imaging period, wherein the second transmitting period is smaller than the imaging gap.
15. The apparatus of claim 9, further comprising:
the detection module is configured to detect whether the current acquisition brightness meets an image acquisition brightness condition; wherein, the current collecting brightness meeting the collecting brightness condition comprises: the current acquisition brightness is greater than the acquisition brightness threshold; and/or the image acquisition module turns on a flash lamp;
the determination module further configured to:
and when the current acquisition brightness meets the acquisition brightness condition, determining the image imaging period.
16. The apparatus of claim 9, wherein the determination module is further configured to:
and determining the imaging period of the image according to the ambient brightness during image acquisition.
17. A terminal, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
determining an image imaging period, wherein the image imaging period comprises: the image acquisition module acquires an imaging time interval of an image and an imaging gap between two adjacent imaging time intervals;
generating a synchronous signal according to the image imaging period, wherein the synchronous signal is a signal corresponding to at least one emission period; the synchronous signal is generated by the image acquisition module;
the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period, wherein the wireless signal transmitting module transmits a wireless signal in the imaging gap and keeps silent in the imaging period, and the method comprises the following steps: the wireless signal transmitting module transmits the wireless signal in the transmitting period of the first transmitting period according to the synchronous signal and keeps silent in the silent period of the first transmitting period.
18. A non-transitory computer-readable storage medium, on which a computer program is stored, the program being executed by a processor to implement the method of any one of claims 1 to 8.
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