Information acquisition device and electronic equipment

Abstract

The utility model provides an information acquisition device and electronic equipment, and the information acquisition device comprises a sound acquisition module, a millimeter wave receiving and transmitting module, and a data processing module. The sound acquisition module is electrically connected with the data processing module, and the millimeter wave transceiver module is electrically connected with the data processing module; the sound acquisition module converts an acquired sound signal of a target object into a first electric signal, and the first electric signal is transmitted to the data processing module through the sound acquisition module; a first millimeter wave signal emitted by the millimeter wave transceiver module irradiates a target object and then returns a second millimeter wave signal, the second millimeter wave signal is received by the millimeter wave transceiver module and converted into a second electric signal, and the second electric signal is used for describing vital sign information of the target object; the first electric signal and the second electric signal are processed by the data processing module to generate state information corresponding to the target object. According to the invention, the comprehensiveness of information acquisition and the intelligent level of information processing can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of information collection, and in particular to an information collection device and an electronic device. BACKGROUND

[0002] A sound recording device can be used to collect, process and save sound information. It can convert human voice signals into a storable audio format for subsequent playback, analysis and use. Sound recording devices are widely used in meetings, interviews, learning, sound notes and other scenarios. However, the sound recording device in the related art can complete sound collection, storage and simple sound-to-text conversion, but its function is limited to basic recording and conversion, and lacks more intelligent and comprehensive processing and application capabilities. CONTENT OF THE UTILITY MODEL

[0003] The embodiments of the present application provide an information collection device and an electronic device, which can improve the comprehensiveness of information collection and the intelligent level of information processing. The above technical solution is as follows:

[0004] In a first aspect, the embodiments of the present application provide an information collection device, comprising: a sound collection module, a millimeter wave transceiver module and a data processing module;

[0005] The sound collection module is electrically connected to the data processing module, and the millimeter wave transceiver module is electrically connected to the data processing module.

[0006] The sound collection module converts the sound signal of the target object collected into a first electric signal, and the first electric signal is transmitted to the data processing module through the sound collection module;

[0007] The first millimeter wave signal emitted by the millimeter wave transceiver module is irradiated to the target object and returns a second millimeter wave signal, the second millimeter wave signal is received by the millimeter wave transceiver module and converted into a second electric signal, and the second electric signal is used to describe the vital sign information of the target object;

[0008] The first electric signal and the second electric signal are processed by the data processing module to generate state information corresponding to the target object, and the state information includes the emotional state of the target object at each time when the sound signal is emitted.

[0009] In a possible implementation, the information collection device further comprises a data transmission module;

[0010] The output end of the data processing module is connected to the input end of the data transmission module, the state information is transmitted to the data transmission module through the data processing module, and the data transmission module is transmitted to the target device.

[0011] In a possible implementation, the data transmission module is in communication connection with the target device, and the connection mode of the data transmission module and the target device includes at least one of the following: Ethernet, wireless communication technology Wi-Fi, Bluetooth, low-speed short-distance transmission wireless network protocol ZigBee, Long Range Radio (LoRa), Narrow Band Internet of Things (NB-IoT), Long Term Evolution (LTE) of general mobile communication technology, and Wireless Sensor Networks (WSN).

[0012] In a possible implementation, the sound collection module includes a microphone and a filter, the sound signal is collected by the microphone and converted into a first electric signal, and the first electric signal is transmitted to the data processing module by the filter after being filtered by the filter.

[0013] In a possible implementation, the information collection device further includes a power supply, and the power supply is in electrical connection with the sound collection module, the millimeter wave transceiver module, and the data processing module.

[0014] A power management module, and the power management module is in electrical connection with the power supply.

[0015] In a possible implementation, the millimeter wave transceiver module includes a millimeter wave radar sensor, an antenna transmitting assembly, and an antenna receiving assembly.

[0016] The first millimeter wave signal emitted by the antenna transmitting assembly is irradiated to the target object to generate a second millimeter wave signal, and the second millimeter wave signal is received by the antenna receiving assembly.

[0017] In a possible implementation, the second millimeter wave signal is transmitted to the millimeter wave radar sensor by the antenna receiving assembly, the first millimeter wave signal and the second millimeter wave signal are processed by the millimeter wave radar sensor to generate a second electric signal, the second electric signal is used to describe vital sign information of the target object, and the vital sign information includes heart rate and / or respiratory rate.

[0018] In a possible implementation, the information collection device further includes a memory, and the sound collection module, the millimeter wave transceiver module, and the data processing module are in electrical connection with the memory.

[0019] The first electric signal is transmitted by the sound collection module to the memory for storage, and the second electric signal is transmitted by the millimeter wave transceiver module to the memory for storage. The first electric signal and the second electric signal stored in the memory are acquired by the data processing module and processed to generate state information corresponding to the target object.

[0020] In a second aspect, an electronic device is provided, which includes:

[0021] The sound collection module, the millimeter wave transceiver module, and the data processing module in the information collection device are arranged inside the shell.

[0022] In a possible implementation, the electronic device includes a display screen, and the display screen is electrically connected to the data processing module.

[0023] The information collection device provided in the embodiments of the present application includes a sound collection module, a millimeter wave transceiver module, and a data processing module. The sound collection module is electrically connected to the data processing module, and the millimeter wave transceiver module is electrically connected to the data processing module. The sound collection module converts a sound signal of a target object collected by the sound collection module into a first electric signal, and the first electric signal is transmitted by the sound collection module to the data processing module. A first millimeter wave signal emitted by the millimeter wave transceiver module is irradiated to the target object and returns a second millimeter wave signal. The second millimeter wave signal is received by the millimeter wave transceiver module and converted into a second electric signal, and the second electric signal is used to describe vital sign information of the target object. The first electric signal and the second electric signal are processed by the data processing module to generate state information corresponding to the target object. The state information includes emotional states of the target object at each time when each sound signal is emitted. While collecting sound information of the target object by the sound collection module, vital sign information of the target object is detected by the millimeter wave transceiver module. The sound information and the vital sign information are combined and analyzed to obtain the state information of the target object. Thus, the state of the target object is more comprehensively understood, and more intelligent and comprehensive information is provided for the user, thereby effectively improving the comprehensiveness of information collection and the intelligent level of information processing. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0025] Figure 1 FIG. 1 shows a structural schematic diagram of an information collection device according to an example embodiment of the present application;

[0026] Figure 2 FIG. 2 shows another structural schematic diagram of an information collection device according to an example embodiment of the present application;

[0027] Figure 3 FIG. 3 shows a structural schematic diagram of an information collection system according to an example embodiment of the present application;

[0028] Figure 4 FIG. 4 shows another structural schematic diagram of an information collection device according to an example embodiment of the present application;

[0029] Figure 5 FIG. 5 shows a structural schematic diagram of an electronic device according to an example embodiment of the present application. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0031] The terms "first", "second", "third", etc. in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed or can optionally include other steps or units inherent to the process, method, product or device.

[0032] Next, please refer to Figure 1 which exemplarily shows a structural schematic diagram of an information collection device according to an example embodiment of the present application. As shown in Figure 1 , the information collection device 100 includes a sound collection module 110, a millimeter wave transceiver module 120 and a data processing module 130.

[0033] The sound collection module 110 is electrically connected to the data processing module 130, and the millimeter wave transceiver module 120 is electrically connected to the data processing module 130.

[0034] In some embodiments, the data processing module 130 can include a first input port and a second input port. The output port of the sound collection module 110 is electrically connected to the first input port of the data processing module 130, and the output port of the millimeter wave transceiver module 120 is electrically connected to the second input port of the data processing module 130.

[0035] The sound collection module 110 converts the sound signal of the target object collected by the sound collection module 110 into a first electric signal. The first electric signal is transmitted to the data processing module 130. The first electric signal is used to describe the sound information of the target object.

[0036] The first millimeter wave signal emitted by the millimeter wave transceiver module 120 is reflected by the target object and returns to a second millimeter wave signal. The second millimeter wave signal is received by the millimeter wave transceiver module 120 and converted into a second electric signal. The second electric signal is used to describe the vital sign information of the target object.

[0037] The first electric signal and the second electric signal are processed by the data processing module 130 to generate the state information of the target object. The state information includes the emotional state of the target object at each time when the sound signal is emitted.

[0038] In some embodiments, the target object can be a relevant person. For example, in the context of psychological counseling and guidance, the counselor and the consultant communicate with each other in the process of language exchange. In order to better serve the counselor, the consultant can record the process of psychological counseling and guidance by using the information collection device with the consent of the counselor. The consultant can review the process of psychological counseling and guidance according to the recording, optimize the rhythm and method of subsequent counseling, and improve the effect of counseling and guidance. The target object is the counselor.

[0039] In some embodiments, the second electric signal can be the heart rate and / or the breathing rate of the target object.

[0040] In some embodiments, the first electric signal can include first time information corresponding to the sound signal, and the second electric signal can include second time information corresponding to the vital sign information. The data processing module 130 can synchronize the first electric signal and the second electric signal in time based on the first time information in the first electric signal and the second time information in the second electric signal, that is, synchronize the sound and the breathing rate and / or the heart rate in time, so that the sound information and the vital sign information correspond in the time dimension, and then analyze the synchronized information to obtain the emotional state of the target object at each time when the sound signal is emitted.

[0041] Alternatively, the emotional state can be recognized by analyzing the pitch, tone, volume, speech speed, etc. of the first electric signal. For example, high pitch and loud volume may correspond to angry or excited emotions; low pitch, weak volume, and slow speech speed may indicate sadness or fatigue. The emotional tendency can also be determined by combining text analysis of the voice content. For example, a sentiment lexicon or a sentiment classification model is used to extract and determine the emotional information in the text.

[0042] Optionally, in the analysis of the second electrical signal, it can be considered that the heart rate acceleration indicates emotional states such as excitement, tension or fear; the heart rate deceleration indicates relaxation, calmness or satisfaction, etc. Fast and shallow breathing can indicate anxiety, fear or tension; slow and deep breathing can indicate relaxation or calmness, etc.

[0043] Further, the data processing module 130 can also perform multi-modal emotional fusion analysis based on the first electrical signal and the second electrical signal, fuse the analysis results of the first electrical signal and the analysis results of the second electrical signal, and achieve more accurate emotional state judgment through algorithms.

[0044] Through the comprehensive analysis of the above-mentioned multiple signals, the emotional state of the target object when emitting the sound signal can be more accurately judged, and the state information with high accuracy and reliability can be obtained.

[0045] The information acquisition device provided by the embodiment of the present application comprises a sound acquisition module, a millimeter wave transceiver module and a data processing module; the sound acquisition module is electrically connected to the data processing module, and the millimeter wave transceiver module is electrically connected to the data processing module; the sound acquisition module converts the sound signal of the target object collected into a first electrical signal, and the first electrical signal is transmitted to the data processing module through the sound acquisition module; the first millimeter wave signal emitted by the millimeter wave transceiver module is reflected to the target object and returns a second millimeter wave signal, the second millimeter wave signal is received by the millimeter wave transceiver module and converted into a second electrical signal, and the second electrical signal is used to describe the vital sign information of the target object; the first electrical signal and the second electrical signal are processed by the data processing module to generate the state information corresponding to the target object, and the state information includes the emotional state of the target object at each time when each sound signal is emitted. While collecting the sound information of the target object through the sound acquisition module, the vital sign information of the target object is detected through the millimeter wave transceiver module, and the sound information and the vital sign information are combined and analyzed to obtain the state information of the target object, so that the state of the target object is more comprehensively understood, and more intelligent and comprehensive information is provided for the user, thereby effectively improving the comprehensiveness of information acquisition and the intelligent level of information processing.

[0046] In some embodiments, the sound acquisition module 110 comprises a microphone and a filter, the sound signal is collected by the microphone and converted into a first electrical signal, and the first electrical signal is transmitted to the data processing module 130 after being filtered by the filter.

[0047] In the embodiments of the present application, the filter can filter out the noise and unwanted frequency components in the sound signal, thereby improving the clarity and quality of the signal. For example, low-frequency noise or high-frequency interference in the environment can be removed. In addition, the filter can also retain and enhance signals of specific frequencies, ensuring that the sound signal of the target frequency, such as the frequency band of human voice, is retained, thereby improving the accuracy of the signal. Through filtering, unnecessary high-frequency components can be avoided from entering the data processing module 130, thereby reducing the burden and potential damage risk of the data processing module 130, and improving the reliability and durability of the information acquisition device 100.

[0048] In some embodiments, the sound acquisition module 110 described above can also include an amplifier, which can amplify the weak first electric signal to a suitable intensity for subsequent processing, so that the first electric signal can be more accurately analyzed and processed in the data processing module 130.

[0049] In some embodiments, the millimeter wave transceiver module 120 described above includes a millimeter wave radar sensor, an antenna transmitting component, and an antenna receiving component.

[0050] The first millimeter wave signal emitted by the antenna transmitting component is irradiated to the target object to generate a second millimeter wave signal, which is received by the antenna receiving component. The second millimeter wave signal can carry physical feature information of the target object, including position, motion state, and small displacement changes, etc.

[0051] In some embodiments, the second millimeter wave signal is transmitted by the antenna receiving component to the millimeter wave radar sensor; the first millimeter wave signal and the second millimeter wave signal are processed by the millimeter wave radar sensor to generate the second electric signal, which is used to describe the vital sign information of the target object, including heart rate and / or respiratory rate.

[0052] Specifically, the millimeter wave radar sensor can calculate the displacement speed of the human thoracic cavity and abdominal cavity according to the phase difference between the transmitted first millimeter wave signal and the received second millimeter wave signal, and then calculate the heart rate and / or respiratory rate, and then determine the heart rate and / or respiratory rate as the second electric signal.

[0053] After receiving the second millimeter wave signal from the antenna receiving component, the millimeter wave radar sensor compares and analyzes it with the transmitted first millimeter wave signal. During the comparison and analysis, the phase difference, amplitude change, and frequency offset of the signal are mainly based on. The phase difference is a key parameter for the millimeter wave radar to obtain displacement information. Through high-precision demodulation and analysis of the signal phase, the millimeter wave radar sensor can measure the small vibration and displacement of the surface of the target object.

[0054] Specifically, by analyzing the chest cavity's tiny periodic jumping, the millimeter wave radar sensor can identify the frequency of the target object's heartbeats and calculate the number of heartbeats per minute. Similarly, the millimeter wave radar sensor can calculate the frequency of respiration according to the periodic fluctuation of the target object's abdominal cavity.

[0055] In the embodiments of the present application, the millimeter wave radar sensor realizes non-contact vital sign monitoring through phase difference analysis, can accurately obtain the heart rate and respiration frequency of the human body, and convert them into electrical signals for further use, thereby accurately and real-timely describing the vital sign information of the target object, and improving the reliability, accuracy and real-timeliness of the information.

[0056] In some embodiments, as Figure 2 The information acquisition device 100 further comprises a data transmission module 140, and an output end of the data processing module 130 is connected to an input end of the data transmission module 140. The state information is transmitted from the data processing module 130 to the data transmission module 140, and then transmitted from the data transmission module 140 to the target device 200. The state information includes the emotional state of the target object at each time when each sound signal is emitted.

[0057] Figure 3 An architecture schematic diagram of an information acquisition system according to an exemplary embodiment of the present application is shown in FIG. 1. Figure 3 The target device 200 can be a mobile phone, a personal computer, a tablet computer, a server or the like. After receiving the state information, the target device 200 can store the state information locally, and then display the state information according to the user's related instructions, so as to provide more comprehensive and reliable information for the user.

[0058] In some embodiments, the data transmission module 140 is communicatively connected to the target device 200. The connection between the data transmission module 140 and the target device 200 can be achieved by at least one of the following wireless network communication technologies: Wi-Fi, Bluetooth, ZigBee, LoRa, NB-IoT, LTE and WSN.

[0059] In the embodiments of the present application, the combination of multiple communication modes can provide flexible connection modes for emotional state monitoring in different scenarios. Whether it is a short-distance, high-bandwidth indoor environment or a long-distance, low-power outdoor scene, it can be satisfied.

[0060] Figure 4Another structural schematic diagram of the information collection device provided in an exemplary embodiment of the present application is shown in the figure. In some embodiments, the information collection device 100 can further include a memory 150. The sound collection module 110, the millimeter wave transceiver module 120, and the data processing module 130 are electrically connected to the memory 150.

[0061] Optionally, the first electrical signal is transmitted by the sound collection module 110 to the memory 150 for storage, and the second electrical signal is transmitted by the millimeter wave transceiver module 120 to the memory 150 for storage. The first electrical signal and the second electrical signal stored in the memory 150 are acquired by the data processing module 130 and processed to generate the state information corresponding to the target object.

[0062] That is, the memory 150 is configured to store the first electrical signal transmitted by the sound collection module 110 and the second electrical signal transmitted by the millimeter wave transceiver module 120. The memory 150 can temporarily or long-term store the collected first electrical signal and second electrical signal for subsequent data processing and analysis.

[0063] In the embodiments of the present application, the memory 150 serves as a data buffer and can balance the difference in data transmission rate between different modules. The sound signal (first electrical signal) and the millimeter wave signal (second electrical signal) can be generated or transmitted at different rates. The memory 150 plays a buffering role in this process, thereby improving the stability and reliability of data transmission.

[0064] In some embodiments, the information collection device 100 further includes a power supply and a power management module. The power supply is electrically connected to the sound collection module 110, the millimeter wave transceiver module 120, and the data processing module 130. The power management module is electrically connected to the power supply. In addition, the power supply can also be electrically connected to the data transmission module 140.

[0065] The power supply can provide power supply for the entire information collection device 100. The electrical connection between the power supply and the sound collection module 110, the millimeter wave transceiver module 120, the data processing module 130, and the data transmission module 140 can enable stable operation of each module. The power management module is responsible for regulating and distributing the power supply to enable efficient operation and energy consumption optimization of the information collection device 100.

[0066] Optionally, the types of power supply can include battery power supply, direct current power supply, or other forms of power supply.

[0067] Specifically, in the case of a rechargeable battery as the power supply, the power management module can be configured to manage the charging and discharging of the rechargeable battery, improve the safety of charging and discharging of the rechargeable battery, and prolong the service life of the rechargeable battery.

[0068] In the embodiment of the present application, the combination of the power supply and the power management module not only provides stable power supply for the sound collection module 110, the millimeter wave transceiver module 120, the data processing module 130 and the data transmission module 140, but also optimizes the use efficiency of the power supply and the running stability of the system through various functions, so that the information collection device 100 can stably and efficiently run under various working conditions.

[0069] In some embodiments, the above-mentioned laser transceiver module 110, millimeter wave transceiver module 120, data processing module 130 and data transmission module 140 each include a related peripheral circuit for transmitting signals.

[0070] The information collection device provided by the embodiment of the present application can collect the sound and breathing frequency, heart rate and other information of the person being consulted in real time and time synchronization in a non-contact manner under the premise of the person being consulted knowing and agreeing in the psychological consultation scene. The consultant can accurately review the psychological and emotional changes of the person being consulted during the consultation process, and then optimize the rhythm and method of subsequent consultation, and improve the effect of consultation and guidance. The non-contact manner can reduce the probability of the occurrence of the situation that the person being consulted has a resistance psychology or a poor psychological suggestion, and improves the effect of psychological consultation and guidance.

[0071] The embodiment also provides an electronic device, Figure 5 A structural schematic diagram of an electronic device provided by an exemplary embodiment of the present application is provided. The electronic device 500 can be a mobile phone, a tablet computer, a personal computer, a server, etc. The electronic device includes an information collection device 501 and a shell. The sound collection module, the millimeter wave transceiver module and the data processing module included in the information collection device are arranged inside the shell.

[0072] In a possible implementation manner, the electronic device 500 includes a display screen, and the display screen is electrically connected with the data processing module.

[0073] The information collection device 501 is any one of the information collection devices described above, and thus can achieve the same effect as the information collection device in the above embodiment.

[0074] Through the description of the above embodiments, those skilled in the art can understand that, for the convenience and brevity of description, only the division of the above functional modules is taken as an example for illustration. In actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

[0075] In the embodiments of the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative, for example, the division of modules or units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another device, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed ones can be through some interfaces, indirect coupling or communication connection between devices or units, which can be electrical, mechanical or other forms.

[0076] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An information collecting apparatus characterized by comprising: include: Sound acquisition module, millimeter-wave transceiver module, and data processing module; The sound acquisition module is electrically connected to the data processing module, and the millimeter-wave transceiver module is electrically connected to the data processing module. The sound acquisition module converts the acquired sound signal of the target object into a first electrical signal, and the first electrical signal is transmitted to the data processing module via the sound acquisition module. After the first millimeter-wave signal emitted by the millimeter-wave transceiver module illuminates the target object, a second millimeter-wave signal is returned. The second millimeter-wave signal is received by the millimeter-wave transceiver module and converted into a second electrical signal. The second electrical signal is used to describe the vital signs information of the target object. The first electrical signal and the second electrical signal are processed by the data processing module to generate state information corresponding to the target object. The state information includes the emotional state of the target object at each moment when the sound signal is emitted.

2. The information gathering device of claim 1, wherein, The information acquisition device also includes a data transmission module; The output of the data processing module is connected to the input of the data transmission module. The status information is transmitted from the data processing module to the data transmission module and then from the data transmission module to the target device.

3. The information acquisition device as described in claim 2, characterized in that, The data transmission module is communicatively connected to the target device, and the connection method between the data transmission module and the target device includes at least one of the following: Ethernet, Wi-Fi wireless communication technology, Bluetooth, ZigBee protocol, LoRa long-range radio, NB-IoT narrowband Internet of Things, LTE general mobile communication technology, and WSN wireless sensor network.

4. The information acquisition device as described in claim 1, characterized in that, The sound acquisition module includes a microphone and a filter. The sound signal is acquired by the microphone and converted into a first electrical signal. The first electrical signal is filtered by the filter and then transmitted to the data processing module.

5. The information acquisition device as described in claim 1, characterized in that, The information acquisition device also includes a power supply, which is electrically connected to the sound acquisition module, the millimeter-wave transceiver module, and the data processing module. A power management module, which is electrically connected to the power source.

6. The information acquisition device as described in claim 1, characterized in that, The millimeter-wave transceiver module includes a millimeter-wave radar sensor, an antenna transmitting component, and an antenna receiving component. The second millimeter-wave signal generated after the first millimeter-wave signal emitted by the antenna transmitting component illuminates the target object is received by the antenna receiving component.

7. The information acquisition device as described in claim 6, characterized in that, The second millimeter-wave signal is transmitted from the antenna receiving component to the millimeter-wave radar sensor; the first millimeter-wave signal and the second millimeter-wave signal are processed by the millimeter-wave radar sensor to generate the second electrical signal, which is used to describe the vital signs information of the target object, including heart rate and / or respiratory rate.

8. The information acquisition device as described in claim 1, characterized in that, The information acquisition device further includes a memory, and the sound acquisition module, the millimeter-wave transceiver module, and the data processing module are electrically connected to the memory; The first electrical signal is transmitted from the sound acquisition module to the memory for storage, and the second electrical signal is transmitted from the millimeter-wave transceiver module to the memory for storage. The first electrical signal and the second electrical signal stored in the memory are acquired and processed by the data processing module to generate the status information corresponding to the target object.

9. An electronic device, characterized in that, include: The information acquisition device and housing as described in any one of claims 1 to 8, wherein the sound acquisition module, millimeter-wave transceiver module and data processing module included in the information acquisition device are disposed inside the housing.

10. The electronic device as claimed in claim 9, characterized in that, The electronic device includes a display screen, which is electrically connected to the data processing module.

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