Data processing system, chip, camera module and electronic equipment

Abstract

The utility model relates to a data processing system, a chip, a camera module and electronic equipment. The data processing system comprises an image compression module which is used for being electrically connected with an image sensor, and the image compression module is used for compressing first image data collected by the image sensor into second image data; and the first wireless transmission module is electrically connected with the image compression module, and the first wireless transmission module is used for wirelessly transmitting the second image data to a second wireless transmission module of the electronic equipment. The image compression module can compress the image data acquired by the image sensor, so that the amount of the image data transmitted to the second wireless transmission module is reduced, and the power consumption of the data processing system and the electronic equipment is reduced. Moreover, the compressed image data is transmitted to the second wireless transmission module in a wireless transmission manner, and an additional connecting end is not required to be occupied, so that the universality of the data processing system is improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of data, and particularly relates to a data processing system, a chip, a camera module and an electronic device. BACKGROUND

[0002] With the development of Artificial Intelligence (AI) technology, electronic devices can interact with users according to collected image data, which enhances the user experience. However, since the amount of image data collected by an image sensor is large, when the collected image data is transmitted to a processing module of the electronic device for processing, the amount of image data to be processed is large, which generates high power consumption. UTILITY MODEL CONTENT

[0003] To overcome the problems in the prior art, the present disclosure provides a data processing system, a chip, a camera module and an electronic device.

[0004] According to a first aspect of the present disclosure, a data processing system is provided, comprising:

[0005] an image compression module, which is electrically connected with an image sensor, and is configured to compress first image data collected by the image sensor into second image data;

[0006] a first wireless transmission module, which is electrically connected with the image compression module, and is configured to wirelessly transmit the second image data to a second wireless transmission module of an electronic device.

[0007] In some embodiments of the present disclosure, the image compression module compresses the first image data in a RAW domain; and / or, the first wireless transmission module comprises a Bluetooth module or a star flash module.

[0008] In some embodiments of the present disclosure, the data processing system further comprises a first interface module; and the image compression module is electrically connected with the image sensor through the first interface module.

[0009] In some embodiments of the present disclosure, the data processing system further comprises:

[0010] a first processing module, which is electrically connected with the image sensor and the image compression module, and is configured to process the first image data and transmit target region data obtained by processing to the image compression module.

[0011] In some embodiments of the present disclosure, the data processing system further comprises:

[0012] A second processing module is electrically connected with the first processing module and the preset sensor, and is configured to process original data collected by the preset sensor and transmit target data obtained by processing to the first processing module.

[0013] In some embodiments of the present disclosure, the second processing module is also electrically connected with the first wireless transmission module, and is further configured to transmit the target data to the first wireless transmission module.

[0014] The first wireless transmission module is further configured to transmit the target data to the second wireless transmission module.

[0015] In some embodiments of the present disclosure, the data processing system further comprises a second interface module, and the second processing module is electrically connected with the preset sensor through the second interface module.

[0016] In some embodiments of the present disclosure, the data processing system further comprises:

[0017] An exposure control module is electrically connected with the image sensor, and is configured to determine an exposure parameter of the image sensor according to the first image data.

[0018] A third processing module is electrically connected with the exposure control module and the image sensor, and is configured to transmit the exposure parameter to the image sensor.

[0019] In some embodiments of the present disclosure, the data processing system further comprises:

[0020] An audio codec module is electrically connected with an audio transceiving module and the first wireless transmission module, and is configured to encode a first audio signal collected by the audio transceiving module and transmit the encoded first audio signal to the first wireless transmission module, and decode a second audio signal transmitted by the first wireless transmission module and transmit the decoded second audio signal to the audio transceiving module.

[0021] The first wireless transmission module is further configured to wirelessly transmit the encoded first audio signal to the second wireless transmission module, and transmit the second audio signal wirelessly transmitted by the second wireless transmission module to the audio codec module.

[0022] In some embodiments of the present disclosure, the data processing system further comprises a third interface module, and the audio codec module is electrically connected with the audio transceiving module through the third interface module.

[0023] In some embodiments of the present disclosure, the data processing system further comprises a bus, and the bus is electrically connected with the image compression module, the first wireless transmission module, the first processing module, the second processing module, the third processing module, the exposure control module, the audio codec module, the first interface module and the second interface module in the data processing system.

[0024] In some embodiments of the present disclosure, the data processing system further comprises:

[0025] a storage module, which is electrically connected with the bus, and is configured to store data generated by at least one of the image sensor, the preset sensor, the image compression module, the first wireless transmission module, the first processing module, the second processing module, the third processing module, the exposure control module and the audio codec module.

[0026] According to a second aspect of the present disclosure, a data processing chip is provided, which comprises the data processing system as described above.

[0027] According to a third aspect of the present disclosure, a camera module is provided, which comprises the data processing chip as described above.

[0028] According to a fourth aspect of the present disclosure, an electronic device is provided, which comprises the camera module as described above.

[0029] The technical solutions provided by the embodiments of the present disclosure can have the following beneficial effects:

[0030] The data processing system comprises the image compression module and the first wireless transmission module, and the image sensor is electrically connected with the first wireless transmission module through the image compression module. Since the image compression module can compress the image data collected by the image sensor, the amount of image data transmitted to the second wireless transmission module is reduced, thereby reducing the power consumption of the data processing system and the electronic device. Moreover, the compressed image data is transmitted to the second wireless transmission module in a wireless transmission manner, without occupying an additional connection end, thereby improving the versatility of the data processing system. Meanwhile, by transmitting the image data collected by the image sensor after compression, the low bandwidth of the first wireless transmission module does not affect the speed of data transmission, thereby improving the reliability of the data processing system.

[0031] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments consistent with the present application and, together with the description, further serve to explain the principles of the application.

[0033] Figure 1 is a structural schematic diagram of a data processing system provided by an example embodiment of the present disclosure;

[0034] Figure 2 is a structural schematic diagram of a data processing system provided by another example embodiment of the present disclosure;

[0035] Figure 3 is a structural schematic diagram of a data processing system provided by another example embodiment of the present disclosure;

[0036] Figure 4 is a system block diagram of an electronic device provided by an example embodiment of the present disclosure.

[0037] In the drawings:

[0038] 10 - image compression module; 11 - RAW domain compression module; 20 - first wireless transmission module; 21 - Bluetooth module; 30 - image sensor; 40 - first interface module; 41 - MIPI interface module; 50 - first processing module; 51 - neural network processing unit module; 60 - second processing module; 61 - sensor processing module; 70 - second interface module; 71 - SPI interface module; 80 - exposure control module; 90 - third processing module; 91 - central processing unit module; 100 - codec module; 110 - microphone; 120 - speaker; 130 - third interface module; 131 - I2S interface module; 140 - storage module; 150 - bus; 400 - electronic device; 402 - processing component; 404 - memory; 406 - power supply component; 408 - multimedia component; 410 - audio component; 412 - input / output interface; 414 - sensor component; 416 - communication component; 420 - processor. DETAILED DESCRIPTION

[0039] The example embodiments will be described in detail herein with reference to the attached drawings. In the following description, the same numbers are used to indicate the same or similar elements. The embodiments described in the following examples do not represent all the implementations consistent with the present application. Instead, they only represent some examples consistent with some aspects of the present application as detailed in the appended claims. It should also be understood that the term "and / or" as used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0040] With the development of Artificial Intelligence (AI) technology, an electronic device is provided with an artificial intelligence model, which can interact with a user according to collected image data. For example, a user takes an image with a mouse through a camera and asks “what is the brand and model of this mouse”. The electronic device answers the user's question by recognizing the image data and analyzing based on the artificial intelligence model. However, for the artificial intelligence model, a large amount of image data (i.e. the clarity of the image can be low) is not required in the process of interacting with the user. Since the image data collected by the image sensor is large, when the collected image data is transmitted to the processing module of the electronic device for processing, the amount of image data to be processed is large and high power consumption is generated.

[0041] Based on this, the present disclosure provides a data processing system, which compresses the image data collected by the image sensor through the image compression module, reduces the amount of image data transmitted from the first wireless transmission module to the second wireless transmission module, thereby reducing the power consumption of the data processing system and the electronic device. Moreover, the compressed image data is transmitted to the second wireless transmission module in a wireless transmission manner, without occupying an additional connection end, thereby improving the versatility of the data processing system. At the same time, by transmitting the image data collected by the image sensor after compression, the low bandwidth of the first wireless transmission module does not affect the speed of data transmission, thereby improving the reliability of the data processing system.

[0042] An example embodiment of the present disclosure provides a data processing system, as shown in Figure 1 The data processing system includes an image compression module 10 and a first wireless transmission module 20. The image compression module 10 is electrically connected with an image sensor 30, and the image compression module 10 is used to compress the first image data collected by the image sensor 30 into second image data. The first wireless transmission module 20 is electrically connected with the image compression module 10, and the first wireless transmission module 20 is used to wirelessly transmit the second image data to the second wireless transmission module of the electronic device.

[0043] In this embodiment, the data processing system includes an image compression module and a first wireless transmission module, and the image sensor is electrically connected with the first wireless transmission module through the image compression module. Since the image compression module can compress the image data collected by the image sensor, the amount of image data transmitted to the second wireless transmission module is reduced, thereby reducing the power consumption of the data processing system and the electronic device. Moreover, the compressed image data is transmitted to the second wireless transmission module in a wireless transmission manner, without occupying an additional connection end, thereby improving the versatility of the data processing system. At the same time, by transmitting the image data collected by the image sensor after compression, the low bandwidth of the first wireless transmission module does not affect the speed of data transmission, thereby improving the reliability of the data processing system.

[0044] In an embodiment, the image compression module 10 compresses the first image data in a RAW domain.

[0045] In the embodiment, the RAW format is the format of the first image data directly output by the image sensor without any processing, and the image data is large. The image compression module compresses the first image data in the RAW domain, which can greatly reduce the image data and support the compression of the image data, thereby improving the reliability of the image processing system.

[0046] For example, the image compression module 10 can compress the first image data in the RAW domain based on the Discrete Cosine Transform (DCT) method. In addition, the image compression module 10 can further compress the first image data in the RAW domain based on the Region of Interest (ROI). That is, the image data of the target region in the image corresponding to the first image data is compressed at a low magnification, and the image data of the non-target region is compressed at a high magnification. In order to reduce the power consumption of the image processing system, the compression magnification is as high as possible to ensure that the key information in the first image data is not lost.

[0047] In an embodiment, as shown in Figure 2 The first wireless transmission module 20 includes a Bluetooth module 21.

[0048] In the embodiment, the power consumption of the Bluetooth module is relatively low, which can reduce the power consumption during transmission of the second image data, thereby reducing the power consumption of the data transmission system. Moreover, the Bluetooth module is usually provided in the electronic device as the second wireless transmission module, which avoids the increase of the volume of the electronic device due to the additional provision of the second wireless transmission module matching the first wireless transmission module, thereby reducing the complexity of the structure of the electronic device.

[0049] It can be understood that, since the image sensor 30 collects a large amount of image data and the bandwidth of the Bluetooth module 21 is low, it is difficult to transmit a large amount of data. If the first image data is directly transmitted through the Bluetooth module 21 without compression, the transmission efficiency is low and the power consumption is high, which results in poor image data transmission effect. The image compression module 10 compresses the first image data collected by the image sensor 30 into the second image data, which reduces the amount of image data, so that the Bluetooth module 21 can timely transmit the second image data to the electronic device.

[0050] For example, the second wireless transmission module can also include a Bluetooth module.

[0051] In an embodiment, the first wireless transmission module 20 includes a star flash module.

[0052] In the embodiment, the star flash module has low power consumption, so that the power consumption of the second image data transmission is reduced, and the power consumption of the data transmission system is reduced. In addition, the star flash module is usually arranged in the electronic device as the second wireless transmission module, so that the second wireless transmission module matched with the first wireless transmission module is not additionally arranged, the volume of the electronic device is reduced, and the complexity of the structure of the electronic device is reduced.

[0053] In an embodiment, the data processing system further includes a first interface module 40. The image compression module 10 is electrically connected with the image sensor 30 through the first interface module 40.

[0054] In the embodiment, the image compression module and the image sensor are electrically connected through the first interface module, so that the electrical connection between the image compression module and the image sensor is prevented from being abnormal due to too many lines, and the reliability of the data processing system is improved.

[0055] For example, the image data transmitted by the first interface module 40 corresponds to an image with a resolution greater than or equal to 1080P, a quantity greater than or equal to 30 per second, and a color depth greater than or equal to 8 bits. The first interface module 40 can be a Mobile Industry Processor Interface (MIPI) module or a Digital Video Port (DVP) module.

[0056] In an embodiment, the data processing system further includes a first processing module 50. The first processing module 50 is electrically connected with the image sensor 30 and the image compression module 10, and the first processing module 50 is configured to process the first image data and transmit target region data obtained by processing to the image compression module 10.

[0057] In the embodiment, the first image data can include target region data and non-target region data. The target region data is region data that the user pays attention to, and the non-target region data is region data that the user does not pay attention to. The target region data obtained by processing the first image data by the first processing module is transmitted to the image compression module, the image compression module can compress the first image data in a targeted manner to reduce the amount of image data as much as possible, and the power consumption of the data processing system and the electronic device is reduced.

[0058] For example, the first processing module 50 can be a Neural Processing Unit (NPU) module.

[0059] Exemplarily, the target region can be a region of interest. For example, the first image data collected by the image sensor 30 includes a mouse pad, a mouse, a desktop, a water cup, and the like. The first processing module 50 processes the first image data by understanding the question of the user "what is the model of this mouse". Data corresponding to the region where the mouse is located is taken as target region data, and data corresponding to the region other than the mouse is taken as non-target region data.

[0060] Exemplarily, the first processing module 50 can be electrically connected with the image sensor 30 through the first interface module 40.

[0061] In an embodiment, the data image processing system further includes a second processing module 60. The second processing module 60 is electrically connected with the first processing module 50 and the preset sensor. The second processing module 60 is configured to process the original data collected by the preset sensor and transmit the target data obtained by processing to the first processing module 50.

[0062] In the embodiment, the target data obtained by processing the original data collected by the preset sensor by the second processing module is transmitted to the first processing module. The first processing module can process the target data to realize additional functions, thereby improving the functionality of the data processing system.

[0063] Exemplarily, the second processing module 60 can be a sensor processing module.

[0064] Exemplarily, the preset sensor can include a blood pressure sensor, a heart rate sensor, an accelerometer, a gyroscope, a magnetometer, and the like. The second processing module 60 processes the original data collected by the blood pressure sensor, the heart rate sensor, the accelerometer, the gyroscope, the magnetometer, and the like to obtain target data such as blood pressure data, heart rate data, and inertial measurement data. The first processing module 50 analyzes the target data transmitted by the second processing module 60 to obtain related information of the user or the electronic device (such as whether the blood pressure and the heart rate are normal).

[0065] In an embodiment, the second processing module 60 is also electrically connected with the first wireless transmission module 20. The second processing module 60 is also configured to transmit the target data to the first wireless transmission module 20. The first wireless transmission module 20 is also configured to wirelessly transmit the target data to the second wireless transmission module.

[0066] In the embodiment, the target data is wirelessly transmitted to the second wireless transmission module by the first wireless transmission module. The processing module (such as a processor) of the electronic device can analyze the target data to obtain related information of the user or the electronic device, thereby improving the reliability of the data processing system.

[0067] In an embodiment, the data processing system further comprises a second interface module 70. The second processing module 60 is electrically connected with the preset sensor through the second interface module 70.

[0068] In the embodiment, the second processing module and the preset sensor are electrically connected through the second interface module, so that the electrical connection between the second processing module and the preset sensor is prevented from being abnormal due to too many lines, thereby improving the reliability of the data processing system.

[0069] Exemplarily, the second interface module 70 can be a serial peripheral interface (SPI) module.

[0070] In an embodiment, the data processing system further comprises an exposure control module 80 and a third processing module 90. The exposure control module 80 is configured to be electrically connected with the image sensor 30, and the exposure control module 80 is configured to determine an exposure parameter of the image sensor 30 according to the first image data. The third processing module 90 is electrically connected with the exposure control module 80 and the image sensor 30, and the third processing module 90 is configured to transmit the exposure parameter to the image sensor 30.

[0071] In the embodiment, the exposure control module and the third processing module can adjust the exposure parameter of the image sensor according to the first image data to prevent overexposure or underexposure during the acquisition of the first image data, thereby improving the functionality of the data processing system.

[0072] Exemplarily, the third processing module can be a central processing unit (CPU) module.

[0073] Exemplarily, the exposure parameter can include an exposure time, a light sensitivity, and the like.

[0074] Exemplarily, the exposure control module 80 and the third processing module 90 can be electrically connected with the image sensor 30 through the first interface module 40.

[0075] In an embodiment, the data processing system further comprises an audio codec module 100. The audio codec module 100 is electrically connected with the audio transceiving module and the first wireless transmission module 20, and the audio codec module 100 is configured to encode the first audio signal collected by the audio transceiving module and transmit the encoded first audio signal to the first wireless transmission module 20, and decode the second audio signal transmitted by the first wireless transmission module 20 and transmit the decoded second audio signal to the audio transceiving module. The first wireless transmission module 20 is further configured to wirelessly transmit the encoded first audio signal to a second wireless transmission module, and wirelessly transmit the second audio signal wirelessly transmitted by the second wireless transmission module to the audio codec module 100.

[0076] In the embodiment, the audio codec module can code and decode the audio signal, so that the electronic device can determine the demand and problem of the user according to the first audio signal of the user and send the second audio signal to answer the problem of the user, thereby improving the functionality of the data processing system.

[0077] Exemplarily, the audio transceiver module can include the microphone 110 and the speaker 120.

[0078] In an embodiment, the data processing system further includes a third interface module 130. The audio codec module 100 is electrically connected with the audio transceiver module through the third interface module 130.

[0079] In the embodiment, the audio codec module and the audio transceiver module are electrically connected through the third interface module, so that the electrical connection between the audio codec module and the audio transceiver module is prevented from being abnormal due to too many lines, thereby improving the reliability of the data processing system.

[0080] Exemplarily, the microphone 110 and the speaker 120 can be electrically connected with the audio codec module 100 through the third interface module 130.

[0081] Exemplarily, the third interface module 130 can include an Inter-IC Sound (I2S) interface module.

[0082] In an embodiment, the data processing system further includes a bus. The bus is electrically connected with the image compression module 10, the first wireless transmission module 20, the first processing module 50, the second processing module 60, the third processing module 90, the exposure control module 80, the audio codec module 100, the first interface module 40 and the second interface module 70 in the data processing system.

[0083] In the embodiment, the bus can enable data transmission between different modules under the control of the third processing module, so as to facilitate the electrical connection between the modules. By connecting each module with the bus, the lines between each module are simple, thereby reducing the complexity of the structure of the data processing system.

[0084] In an embodiment, the data processing system further includes a storage module. The storage module is electrically connected with the bus, and the storage module is used to store the data generated by at least one of the image sensor, the preset sensor, the image compression module 10, the first wireless transmission module 20, the first processing module 50, the second processing module 60, the third processing module 90, the exposure control module 80 and the audio codec module 100.

[0085] In the embodiment, the data generated by the sensors or modules is stored in the storage module, and the data can be directly called from the storage module when needed to process the data to avoid loss, thereby improving the reliability of the data processing system. Moreover, the storage module is electrically connected with the sensors and the modules through the bus, the circuit between the storage module and the modules is simple, thereby reducing the complexity of the structure of the data processing system.

[0086] Exemplarily, the third processing module 90 can control the calling of the data in the storage module, and can also control the bus to transmit the data between different modules.

[0087] An example embodiment of the present disclosure provides a data processing system, which comprises a RAW domain compression module 11, a Bluetooth module 21, a neural network processing unit module 51, a sensor processing module 61, a central processing unit module 91, an exposure control module 80, an audio codec module 100, a storage module 140, a MIPI interface module 41, an SPI interface module 71, an I2S interface module 131, a microphone 110, a speaker 120 and a bus 150. Figure 3 As shown, the data processing system comprises a RAW domain compression module 11, a Bluetooth module 21, a neural network processing unit module 51, a sensor processing module 61, a central processing unit module 91, an exposure control module 80, an audio codec module 100, a storage module 140, a MIPI interface module 41, an SPI interface module 71, an I2S interface module 131, a microphone 110, a speaker 120 and a bus 150. The MIPI interface module 41 is electrically connected with the image sensor 30 and the bus 150. The SPI interface module 71 is electrically connected with the preset sensor and the bus 150. The RAW domain compression module 11, the Bluetooth module 21, the neural network processing unit module 51, the sensor processing module 61, the central processing unit module 91, the exposure control module 80, the audio codec module 100 and the storage module 140 are electrically connected through the bus 150.

[0088] Exemplarily, when the user raises a question and collects an image through the image sensor, the microphone 110 transmits a first audio signal through the I2S interface module 131, and the audio codec module 100 encodes the first audio signal and transmits the encoded first audio signal to a second wireless transmission module through the Bluetooth module 21. The image sensor 30 transmits the collected first image data to the RAW domain compression module 11 and the neural network processing unit module 51 through the MIPI interface module 41. The neural network processing unit module 51 processes the first image data to obtain target region data, and transmits the target region data to the RAW domain compression module 11. The RAW domain compression module 11 compresses the first image data according to the target region data to obtain second image data, and transmits the second image data to the second wireless transmission module through the Bluetooth module 21. The electronic device analyzes the second image data and the first audio signal to determine a second audio signal for answering the question, and the audio codec module 100 decodes the second audio signal and plays the decoded second audio signal through the speaker 120 to answer the question of the user.

[0089] In an example embodiment, a data processing chip is provided, which comprises the data processing system as described above.

[0090] In the embodiment, the data processing system is integrated in the data processing chip, which has a small size and is easy to set up.

[0091] In an example embodiment, a camera module is provided, which comprises the data processing chip as described above.

[0092] In the embodiment, by setting the data processing chip in the camera module, the transmission amount of image data is reduced in the intelligent question and answer scene, thereby reducing the power consumption of the camera module.

[0093] In an example embodiment, an electronic device is provided, which comprises the camera module as described above. The electronic device is, for example, a mobile phone, a notebook computer, a tablet computer, a wearable device, etc.

[0094] Reference Figure 4 As shown, the electronic device 400 can include one or more of the following components: a processing component 402, a memory 404, a power supply component 406, a multimedia component 408, an audio component 410, an input / output (I / O) interface 412, a sensor component 414, and a communication component 416.

[0095] The processing component 402 usually controls overall operations of the electronic device 400, such as operations associated with displaying, making phone calls, data communications, camera operations, and recording operations. The processing component 402 can include one or more processors 420 to execute instructions to complete all or part of steps of the methods described above. In addition, the processing component 402 can include one or more modules to facilitate the interaction between the processing component 402 and other components. For example, the processing component 402 can include a multimedia module to facilitate the interaction between the multimedia component 408 and the processing component 402.

[0096] The memory 404 is configured to store various types of data to support operations of the electronic device 400. Examples of these data include instructions for any application or method operating on the electronic device 400, contact data, phonebook data, messages, pictures, videos, etc. The memory 404 can be implemented by any type of volatile or non-volatile storage terminal or a combination thereof, 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 storage, flash memory, magnetic disk or optical disk.

[0097] The power component 406 provides power to the various components of the electronic device 400. The power component 406 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the electronic device 400.

[0098] The multimedia component 408 includes a screen providing an output interface between the electronic device 400 and a user. In some embodiments, the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes the touch panel, the screen can 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 a touch, a slide, and a gesture on the touch panel. The touch sensor can not only sense a boundary of a touching or a sliding action, but also detect duration and pressure related to the touching or sliding action. In some embodiments, the multimedia component 408 includes a front camera module and / or a rear camera module. The front camera module and / or the rear camera module can receive external multimedia data when the electronic device 400 is in an operation mode, such as a photographing mode or a video mode. Each of the front camera module and the rear camera module can be a fixed optical lens system or have a focal length and optical zoom capability.

[0099] The audio component 410 is configured to output and / or input an audio signal. For example, the audio component 410 includes a microphone (MIC) configured to receive an external audio signal when the electronic device 400 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal can be further stored in the memory 404 or transmitted via the communication component 416. In some embodiments, the audio component 410 also includes a speaker for outputting an audio signal.

[0100] The I / O interface 412 provides an interface between the processing component 402 and peripheral interface modules, which can be a keypad, a click wheel, buttons, and the like. The buttons can include, but are not limited to, a home button, a volume button, a start button, and a lock button.

[0101] The sensor component 414 includes one or more sensors for providing status assessments for various aspects of the electronic device 400. For example, the sensor component 414 can detect an open / closed position of the electronic device 400, relative positioning of components, such as a display and a keypad of the electronic device 400, a change in position of the electronic device 400 or a component of the electronic device 400, presence or absence of user contact with the electronic device 400, orientation or acceleration / deceleration / g-force and temperature changes of the electronic device 400. The sensor component 414 can include an accelerometer for measuring a change in momentum vector of the electronic device 400. The sensor component 414 can include a proximity sensor configured to detect presence of nearby objects without any physical contact. The sensor component 414 can further include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 414 can further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0102] The communication component 416 is configured to facilitate wired or wireless communication between the electronic device 400 and another terminal. The electronic device 400 can access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G, 5G, or a combination thereof. In an example embodiment, the communication component 416 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an example embodiment, the communication component 416 can further include a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on Radio Frequency Identification (RFID) techniques, Infrared Data Association (IrDA) techniques, Ultra-WideBand (UWB) techniques, Bluetooth (BT) techniques, and other techniques.

[0103] In an example embodiment, the electronic device 400 can be implemented using one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing terminals (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic elements.

[0104] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the disclosure. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction, if necessary.

[0105] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the disclosure, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified.

[0106] The person skilled in the art will readily conceive other embodiments of the disclosure after considering the specification and practicing the utility model disclosed herein. The disclosure is intended to cover any variations, uses or adaptations of the disclosure that follow the general principles of the disclosure and include common knowledge or conventional technical means in the art that are not disclosed by the disclosure. The specification and examples are only considered to be exemplary, and the true scope and spirit of the disclosure are indicated by the claims.

[0107] It should be understood that the disclosure is not limited to the precise structures already described and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the disclosure is only limited by the appended claims.

Claims

1. A data processing system, characterized by The data processing system comprises: an image compression module, which is electrically connected with an image sensor, and is used for compressing first image data collected by the image sensor into second image data; a first wireless transmission module, which is electrically connected with the image compression module, and is used for wirelessly transmitting the second image data to a second wireless transmission module of an electronic device.

2. The data processing system of claim 1, wherein, The image compression module compresses the first image data in a RAW domain; and / or the first wireless transmission module comprises a Bluetooth module or a star flash module.

3. The data processing system of claim 1, wherein, The data processing system further comprises a first interface module; the image compression module is electrically connected with the image sensor through the first interface module.

4. The data processing system of claim 1, wherein, The data processing system further comprises: a first processing module, which is electrically connected with the image sensor and the image compression module, and is used for processing the first image data and transmitting target region data obtained by processing to the image compression module.

5. The data processing system of claim 4, wherein, The data processing system further comprises: a second processing module, which is electrically connected with the first processing module and a preset sensor, and is used for processing original data collected by the preset sensor and transmitting target data obtained by processing to the first processing module.

6. The data processing system of claim 5, wherein, The second processing module is also electrically connected with the first wireless transmission module, and is further used for transmitting the target data to the first wireless transmission module; The first wireless transmission module is further used for wirelessly transmitting the target data to the second wireless transmission module.

7. The data processing system of claim 5, wherein, The data processing system further comprises a second interface module; the second processing module is electrically connected with the preset sensor through the second interface module.

8. The data processing system of claim 1, wherein, The data processing system further comprises: an exposure control module, which is electrically connected with the image sensor, and is used for determining an exposure parameter of the image sensor according to the first image data; a third processing module, which is electrically connected with the exposure control module and the image sensor, and is used for transmitting the exposure parameter to the image sensor.

9. The data processing system of claim 1, wherein, The data processing system further comprises: an audio codec module, which is electrically connected with an audio transceiving module and the first wireless transmission module, and is used for encoding first audio signals collected by the audio transceiving module and transmitting the encoded first audio signals to the first wireless transmission module, and decoding second audio signals transmitted by the first wireless transmission module and transmitting the decoded second audio signals to the audio transceiving module; The first wireless transmission module is further used for wirelessly transmitting the encoded first audio signals to the second wireless transmission module, and wirelessly transmitting the second audio signals wirelessly transmitted by the second wireless transmission module to the audio codec module.

10. The data processing system of claim 9, wherein, The data processing system further comprises a third interface module; the audio codec module is electrically connected with the audio transceiver module through the third interface module.

11. The data processing system according to any one of claims 1 to 10, characterized in that, The data processing system further comprises a bus, the bus is electrically connected with the image compression module, the first wireless transmission module, the first processing module, the second processing module, the third processing module, the exposure control module, the audio codec module, the first interface module and the second interface module in the data processing system.

12. The data processing system of claim 11, wherein, The data processing system further comprises: a storage module, the storage module is electrically connected with the bus, the storage module is used for storing the data generated by at least one of the image sensor, the preset sensor, the image compression module, the first wireless transmission module, the first processing module, the second processing module, the third processing module, the exposure control module and the audio codec module.

13. A data processing chip, characterized by The data processing chip comprises the data processing system as claimed in any one of claims 1 to 12.

14. A camera module, comprising: The camera module comprises the data processing chip as claimed in claim 13.

15. An electronic device, comprising: The electronic device comprises the camera module as claimed in claim 14.

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