CN108498094B - Brain wave information transmission control method and related product - Google Patents
Brain wave information transmission control method and related product Download PDFInfo
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Abstract
The embodiment of the application discloses a brain wave information transmission control method and a related product, and the method comprises the following steps: collecting brain wave signals of a first user through a brain wave sensor; determining a reference area of a brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state; extracting at least one type of brain wave information associated with a reference region from the brain wave signal; at least one type of brain wave information for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information is transmitted to the first receiving apparatus. The embodiment of the application provides a method for controlling brain wave information transmission, which can effectively and accurately transmit the brain wave information of a first user to a second user, and realize the brain wave information transmission among different users.
Description
Technical Field
The application relates to the technical field of mobile terminals, in particular to a brain wave information transmission control method and a related product.
Background
With the widespread application of mobile terminals such as smart phones, smart phones can support more and more applications and have more and more powerful functions, and smart phones develop towards diversification and personalization directions and become indispensable electronic products in user life. People can transmit various types of information such as injected characters, images, audio, video and the like through mobile terminals, but relatively few studies have been made on transmission control of brain wave information generated by the activity of neurons in the human brain.
Disclosure of Invention
The embodiment of the application provides a brain wave information transmission control method and a related product, which aim to effectively and accurately transmit brain wave information of a first user to a second user and realize the transmission of the brain wave information among different users.
In a first aspect, embodiments of the present application provide an electronic device, including a brain wave sensor, a processor and a memory, the processor connecting the brain wave sensor and the memory, wherein,
the brain wave sensor is used for acquiring brain wave signals of a first user through the brain wave sensor;
the processor is used for determining a reference area of the brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state; and extracting at least one type of brain wave information associated with the reference region from the brain wave signals, the brain wave information including any one of: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information; and for transmitting the at least one brain wave information to the first receiving apparatus, the at least one brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one brain wave information.
In a second aspect, an embodiment of the present application provides a brain wave information transmission control method applied to an electronic device including a brain wave sensor, the method including:
acquiring a brain wave signal of a first user through the brain wave sensor;
determining a reference area of a brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state;
extracting at least one type of brain wave information associated with the reference region from the brain wave signals, the brain wave information including any one of: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information;
transmitting the at least one kind of brain wave information to the first receiving apparatus, the at least one kind of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one kind of brain wave information.
In a third aspect, the present invention provides a brain wave information transmission control device, including an electronic device including a brain wave sensor, the brain wave information transmission control device including a collecting unit, a determining unit, an extracting unit, and a transmitting unit, wherein,
the acquisition unit is used for acquiring brain wave signals of a first user through the brain wave sensor;
the determining unit is used for determining a reference area of the brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state;
the extraction unit is used for extracting at least one type of brain wave information associated with the reference region according to the brain wave signals, and the brain wave information comprises any one of the following: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information;
the transmitting unit is used for transmitting the at least one type of brain wave information to the first receiving equipment, and the at least one type of brain wave information is used for enabling the first receiving equipment to stimulate the reference area through the brain wave stimulating device so that the second user can receive the at least one type of brain wave information.
In a fourth aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps of any of the methods in the second aspect of the embodiment of the present application.
In a fifth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods in the second aspect of the present application.
In a sixth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform some or all of the steps described in any one of the methods of the second aspect of the present application. The computer program product may be a software installation package.
It can be seen that, in the embodiment of the present application, the electronic device firstly acquires the brain wave signal of the first user through the brain wave sensor, secondly determines the reference region where the brain wave stimulation device of the first receiving device and the brain of the second user are in a stable adaptation state, and thirdly extracts at least one type of brain wave information associated with the reference region according to the brain wave signal, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information and motor control information, and finally, transmitting at least one type of brain wave information to the first receiving apparatus, the at least one type of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information. Therefore, the electronic equipment can extract the brain wave information which can be accurately received by the second user from the brain wave signals of the first user, and transmit the brain wave information to the first equipment associated with the second user, so that the brain wave information can be accurately transmitted to the second user, and the accuracy and the efficiency of information transmission of the electronic equipment can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1A is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 1B is a schematic structural diagram of a brain wave sensor according to an embodiment of the present application;
fig. 1C is a schematic structural diagram of an electronic device integrated with a brain wave sensor according to an embodiment of the present application;
fig. 1D is a schematic structural diagram of another electroencephalogram sensor provided according to an embodiment of the present application;
fig. 1E is a schematic structural diagram of another electroencephalogram sensor provided in an embodiment of the present application;
fig. 1F is a schematic structural diagram of an electrode array according to an embodiment of the present disclosure;
fig. 1G is an exemplary diagram of a signal processing circuit of a brain wave sensor provided in an embodiment of the present application;
fig. 2 is a schematic flow chart of a brain wave information transmission control method according to an embodiment of the present application;
fig. 3 is a schematic flow chart of another electroencephalogram information transmission control method according to an embodiment of the present application;
fig. 4 is a schematic flow chart of another electroencephalogram information transmission control method according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
fig. 6 is a block diagram of functional units of an electroencephalogram information transmission control apparatus according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The electronic device according to the embodiment of the present application may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, which have wireless communication functions, and various forms of User Equipment (UE), Mobile Stations (MS), terminal devices (terminal device), and the like. For convenience of description, the above-mentioned devices are collectively referred to as electronic devices.
The following describes embodiments of the present application in detail.
Referring to fig. 1A, fig. 1A is a schematic structural diagram of an electronic device 100 according to an embodiment of the present application, where the electronic device 100 includes: a casing 110, a memory 120 arranged in the casing 110, a brain wave sensor 130, a processor 140, a radio frequency system 150 and a display screen 160 arranged on the casing 110, wherein the memory 120, the brain wave sensor 130 and the radio frequency system 150 are coupled with the processor 140, the processor 140 is connected with the display screen 160, the radio frequency system 150 comprises a transmitter 151, a receiver 152 and a signal processor 153, wherein,
the brain wave sensor 130 is used for acquiring a brain wave signal of a first user through the brain wave sensor;
the processor 140 is configured to determine a reference region where the brain wave stimulation device of the first receiving apparatus and the brain of the second user are in a stable fitting state; and extracting at least one type of brain wave information associated with the reference region from the brain wave signals, the brain wave information including any one of: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information; and for transmitting the at least one brain wave information to the first receiving apparatus, the at least one brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one brain wave information.
The brain wave sensor 130 may also be referred to as a brain wave chip, a brain wave receiver, or the like, the brain wave sensor 130 is integrated in an electronic device, has a dedicated signal processing circuit, is connected to a processor of the electronic device, and may be divided into a current type brain wave sensor 130 and an electromagnetic type brain wave sensor 130 according to the types of signals collected, the current type brain wave sensor 130 collects a bioelectric current generated from a cerebral cortex, and the electromagnetic type brain wave sensor 130 collects an electromagnetic wave radiated from a brain of a human when the human is moving. It is understood that the specific form of the brain wave sensor 130 may be various and is not limited thereto.
For example, as shown in fig. 1B, the brain wave sensor 130 may include an antenna module and a signal processing module, and may be specifically integrated on a main circuit board of the electronic device, the antenna module collects electromagnetic wave signals generated during the activity of the human brain, and the signal processing module performs denoising, filtering, and the like on the electromagnetic wave signals, and sends the processed brain wave signals to the processor for further processing.
For another example, as shown in fig. 1C and 1D, the brain wave sensor 130 may include a wearable signal collector, the wearable signal collector may be accommodated in an accommodating cavity of a rear housing of the electronic device shown in fig. 1C, and when the wearable signal collector is used, as shown in fig. 1D, the wearable signal collector is connected to the local terminal of the electronic device through a wired connection or a wireless connection (the wireless connection corresponds to the wearable signal collector integrated with the wireless communication module to communicate with the local terminal of the electronic device).
As another example, as shown in fig. 1E to 1G, the brain wave sensor 130 may include an electrode array embedded in the scalp to capture electrical signals of neurons, a signal processing module having a needle-shaped array structure, and a signal processing circuit including an instrumentation amplifier, a low pass filter circuit, a high pass filter circuit, an analog-to-digital a/D conversion circuit, an interface circuit, etc.
The processor 140 includes an application processor and a baseband processor, and the processor is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, and executes various functions and processes data of the electronic device by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby performing overall monitoring of the electronic device. The application processor mainly processes an operating system, a user interface, application programs and the like, and the baseband processor mainly processes wireless communication. It will be appreciated that the baseband processor described above may not be integrated into the processor. The memory 120 may be used to store software programs and modules, and the processor executes various functional applications and data processing of the electronic device by operating the software programs and modules stored in the memory. The memory 120 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to use of the electronic device, and the like. Further, the memory 120 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
In a specific implementation, the electronic device may control the brain wave sensor 130 to operate in a low power mode in a stationary state and in a high frequency mode in a moving state, thereby reducing power consumption.
It can be seen that, in the embodiment of the present application, the electronic device firstly acquires the brain wave signal of the first user through the brain wave sensor, secondly determines the reference region where the brain wave stimulation device of the first receiving device and the brain of the second user are in a stable adaptation state, and thirdly extracts at least one type of brain wave information associated with the reference region according to the brain wave signal, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information and motor control information, and finally, transmitting at least one type of brain wave information to the first receiving apparatus, the at least one type of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information. Therefore, the electronic equipment can extract the brain wave information which can be accurately received by the second user from the brain wave signals of the first user, and transmit the brain wave information to the first equipment associated with the second user, so that the brain wave information can be accurately transmitted to the second user, and the accuracy and the efficiency of information transmission of the electronic equipment can be improved.
In one possible example, in the aspect of extracting the brain wave information associated with the reference region from the brain wave signals, the processor 140 is specifically configured to: inquiring a preset brain wave information base, and determining reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area; the system is used for inquiring a preset information extraction algorithm library and determining a target information extraction algorithm associated with the reference brain wave information; and the electroencephalogram processing unit is used for executing information extraction operation on the electroencephalogram signals according to the target information extraction algorithm to acquire electroencephalogram information related to the reference area in the electroencephalogram signals.
In one possible example, in the aspect of the sending the at least one type of brain wave information to the first receiving device, the processor 140 is specifically configured to: determining part or all of the at least one type of brain wave information related to the privacy information of the first user; the encryption processing module is used for encrypting part or all of the brain wave information by using a preset encryption algorithm; and the first receiving equipment is used for sending the at least one type of brain wave information after encryption processing to the first receiving equipment through the communication connection.
In one possible example, in terms of the determining that the brain wave stimulation apparatus of the first receiving device is in a reference region of stable fitting state with the brain of the second user, the processor 140 is specifically configured to: sending an adaptation area detection request to the first receiving equipment, wherein the adaptation area detection request is used for indicating the first receiving equipment to determine a reference area of the brain wave stimulation device, which is in a stable adaptation state with the brain of a second user; and for receiving an adaptation region detection response from the first receiving device, the adaptation region detection response indicating the reference region; and for determining the reference region from the adaptation region detection response.
In one possible example, the processor 140 is further configured to: extracting auditory information and visual information in the brain wave signals; and generating preset type information according to the auditory information and the visual information, wherein the preset type information comprises at least one of the following: text, image, audio, video; and is configured to send the preset type information to a second receiving device.
Referring to fig. 2, fig. 2 is a schematic flowchart illustrating a method for controlling brain wave information transmission according to an embodiment of the present application, applied to an electronic device shown in fig. 1A, the electronic device including a brain wave sensor, as shown in fig. 2, the method for controlling brain wave information transmission according to an embodiment of the present application includes the following steps:
s201, the electronic equipment acquires brain wave signals of a first user through the brain wave sensor;
s202, the electronic equipment determines a reference area, in which a brain wave stimulation device of the first receiving equipment and the brain of the second user are in a stable adaptation state, of the first receiving equipment;
the brain wave stimulation device may be, for example, a Transcranial Magnetic Stimulation (TMS) device, which induces discharge of neurons in a specific region of a brain by using magnetic field pulses, and when the device is properly positioned to form a matching state with the specific region of the brain, a specific magnetic field change may enable a second user to effectively receive corresponding brain wave information, such as sensing a green color, or sensing motion control information and performing corresponding motion.
S203, the electronic equipment extracts at least one type of brain wave information associated with the reference region according to the brain wave signals, wherein the brain wave information comprises any one of the following: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information;
the different areas of the human brain correspond to different perception abilities, the specific distribution of the information perception area of the second user can be determined in advance through experiments, for example, the perception ability of the first cortical area on the left side of the human brain of the second user corresponding to the motion control information, the perception ability of the second cortical area on the left side corresponding to the auditory information, the perception ability of the third area on the right side corresponding to the visual information and the like are determined through experiments, and the specific part of the information perception area is not limited uniquely.
S204, the electronic device transmits the at least one kind of brain wave information to the first receiving device, the at least one kind of brain wave information being used for the first receiving device to stimulate the reference area through the brain wave stimulating means so that the second user receives the at least one kind of brain wave information.
It can be seen that, in the embodiment of the present application, the electronic device firstly acquires the brain wave signal of the first user through the brain wave sensor, secondly determines the reference region where the brain wave stimulation device of the first receiving device and the brain of the second user are in a stable adaptation state, and thirdly extracts at least one type of brain wave information associated with the reference region according to the brain wave signal, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information and motor control information, and finally, transmitting at least one type of brain wave information to the first receiving apparatus, the at least one type of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information. Therefore, the electronic equipment can extract the brain wave information which can be accurately received by the second user from the brain wave signals of the first user, and transmit the brain wave information to the first equipment associated with the second user, so that the brain wave information can be accurately transmitted to the second user, and the accuracy and the efficiency of information transmission of the electronic equipment can be improved.
In one possible example, the electronic device extracts brain wave information associated with the reference region from the brain wave signal, including: the electronic equipment inquires a preset brain wave information base and determines reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area; inquiring a preset information extraction algorithm library, and determining a target information extraction algorithm associated with the reference brain wave information; and performing information extraction operation on the brain wave signals according to the target information extraction algorithm to acquire the brain wave information associated with the reference region in the brain wave signals.
The brain wave information base comprises correspondence between brain wave information and human brain regions, and can be accurately determined in advance through experiments, and specific experimental methods are not limited uniquely. The target information extraction algorithm comprises exclusive information extraction algorithms corresponding to various brain wave information, the specific implementation mode of each algorithm is not limited, and the method only needs to be capable of accurately extracting the corresponding brain wave information from the brain wave signals, for example, the wavelet packet transformation algorithm can be used for noise reduction and feature extraction of the brain wave signals, and different features, namely the brain wave information, can be extracted by setting parameters in the algorithm.
As can be seen, in this example, the electronic device queries the brain wave information base and the information extraction algorithm base based on the reference region, so as to quickly and accurately extract the brain wave information in the brain wave signal, which is beneficial to improving the accuracy and the real-time performance of extracting the brain wave information.
In one possible example, the electronic device sends the at least one brain wave information to the first receiving device, including: the electronic equipment determines partial or all brain wave information related to the privacy information of the first user in the at least one type of brain wave information; encrypting part or all of the brain wave information by using a preset encryption algorithm; and sending the at least one type of brain wave information after encryption processing to the first receiving equipment through the communication connection.
The preset encryption algorithm includes a symmetric encryption algorithm and an asymmetric encryption algorithm, which is not limited herein.
In specific implementation, for different types of brain wave information related to privacy information of users, the electronic equipment can adopt different encryption algorithms, for example, for brain wave information with small information amount such as olfactory information and gustatory information and relatively low relevance degree with the users, the electronic equipment can adopt an encryption algorithm with low algorithm complexity for encryption, and for brain wave information with large information amount such as auditory information and visual information and relatively high relevance degree with the users, the electronic equipment can adopt an encryption algorithm with high algorithm complexity for encryption, so that the overall complexity of decryption of all information can be reduced as much as possible while the safety is ensured, and the information processing efficiency is improved.
As can be seen, in this example, before the electronic device transmits the electroencephalogram information, it is first determined whether the electroencephalogram information to be currently transmitted includes the content of the privacy information of the associated user, and if so, the electronic device encrypts the electroencephalogram information and transmits the encrypted electroencephalogram information, so that the electroencephalogram information is prevented from being stolen or illegally used in the transmission process, and the security is improved.
In one possible example, the electronic device determining a reference region where the brain wave stimulation apparatus of the first receiving device is in a stable fitting state with the brain of the second user includes: the electronic equipment sends a fitting area detection request to the first receiving equipment, wherein the fitting area detection request is used for indicating the first receiving equipment to determine a reference area of the brain wave stimulation device and the brain of the second user in a stable fitting state; receiving an adaptation region detection response from the first receiving device, the adaptation region detection response indicating the reference region; determining the reference region according to the adaptation region detection response.
Therefore, in this example, the electronic device can dynamically interact with the receiving device, so as to determine, in real time, the brain wave information that can be accurately received by the second user currently, which is beneficial to improving the accuracy and the real-time performance of brain wave information transmission.
In one possible example, the method further comprises: the electronic equipment extracts auditory information and visual information in the brain wave signals; generating preset type information according to the auditory information and the visual information, wherein the preset type information comprises at least one of the following information: text, image, audio, video; and sending the preset type information to a second receiving device.
Therefore, in the example, the electronic equipment can convert the auditory information and the visual information sensed by the first user into more visual preset type information and transmit the more visual preset type information to the second receiving equipment so that other users can directly receive the information through normal sensing modes such as vision or hearing, and flexibility and convenience of information brain wave information transmission are improved.
Referring to fig. 3, in accordance with the embodiment shown in fig. 2, fig. 3 is a schematic flow chart of an electroencephalogram information transmission control method according to an embodiment of the present application, applied to an electronic device shown in fig. 1A and applied to an electronic device including an electroencephalogram sensor, as shown in fig. 3, the electroencephalogram information transmission control method according to the embodiment of the present application includes the following steps:
s301, the electronic equipment acquires brain wave signals of a first user through the brain wave sensor;
s302, the electronic equipment determines a reference area, in which a brain wave stimulation device of first receiving equipment and the brain of a second user are in a stable adaptation state, of the first receiving equipment;
s303, the electronic equipment inquires a preset brain wave information base and determines reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area;
s304, the electronic equipment queries a preset information extraction algorithm library and determines a target information extraction algorithm associated with the reference brain wave information;
s305, the electronic equipment performs an information extraction operation on the brain wave signals according to the target information extraction algorithm to acquire brain wave information associated with the reference area in the brain wave signals, wherein the brain wave information includes any one of the following: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information.
S306, the electronic device transmitting the at least one kind of brain wave information to the first receiving device, the at least one kind of brain wave information being used for the first receiving device to stimulate the reference area through the brain wave stimulating means so that the second user receives the at least one kind of brain wave information.
It can be seen that, in the embodiment of the present application, the electronic device firstly acquires the brain wave signal of the first user through the brain wave sensor, secondly determines the reference region where the brain wave stimulation device of the first receiving device and the brain of the second user are in a stable adaptation state, and thirdly extracts at least one type of brain wave information associated with the reference region according to the brain wave signal, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information and motor control information, and finally, transmitting at least one type of brain wave information to the first receiving apparatus, the at least one type of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information. Therefore, the electronic equipment can extract the brain wave information which can be accurately received by the second user from the brain wave signals of the first user, and transmit the brain wave information to the first equipment associated with the second user, so that the brain wave information can be accurately transmitted to the second user, and the accuracy and the efficiency of information transmission of the electronic equipment can be improved.
In addition, the electronic equipment can rapidly and accurately extract the brain wave information in the brain wave signal according to the brain wave information base and the information extraction algorithm base which are inquired based on the reference region, and the accuracy and the real-time performance of extracting the brain wave information can be improved.
Referring to fig. 4, in accordance with the embodiment shown in fig. 2, fig. 4 is a flowchart illustrating a method for controlling electroencephalogram information transmission according to an embodiment of the present application, and the method is applied to the electronic device shown in fig. 1A. As shown in fig. 4, the brain wave information transmission control method in the embodiment of the present application includes the steps of:
s401, the electronic equipment acquires brain wave signals of a first user through the brain wave sensor;
s402, the electronic equipment sends a fitting area detection request to the first receiving equipment, wherein the fitting area detection request is used for indicating the first receiving equipment to determine a reference area of the brain wave stimulation device and the brain of the second user in a stable fitting state;
s403, the electronic device receives an adaptation region detection response from the first receiving device, where the adaptation region detection response is used to indicate the reference region;
s404, the electronic device determines the reference area according to the adaptive area detection response.
S405, the electronic equipment inquires a preset brain wave information base and determines reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area;
s406, the electronic equipment queries a preset information extraction algorithm library and determines a target information extraction algorithm associated with the reference brain wave information;
s407, the electronic device performs an information extraction operation on the brain wave signals according to the target information extraction algorithm to obtain brain wave information associated with the reference region in the brain wave signals, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information.
S408, the electronic equipment determines partial or all brain wave information related to the privacy information of the first user in the at least one type of brain wave information;
s409, the electronic equipment encrypts part or all of the brain wave information by using a preset encryption algorithm;
and S410, the electronic equipment sends the encrypted at least one type of brain wave information to the first receiving equipment through the communication connection, and the at least one type of brain wave information is used for the first receiving equipment to stimulate the reference area through the brain wave stimulation device so that the second user receives the at least one type of brain wave information.
It can be seen that, in the embodiment of the present application, the electronic device firstly acquires the brain wave signal of the first user through the brain wave sensor, secondly determines the reference region where the brain wave stimulation device of the first receiving device and the brain of the second user are in a stable adaptation state, and thirdly extracts at least one type of brain wave information associated with the reference region according to the brain wave signal, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information and motor control information, and finally, transmitting at least one type of brain wave information to the first receiving apparatus, the at least one type of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information. Therefore, the electronic equipment can extract the brain wave information which can be accurately received by the second user from the brain wave signals of the first user, and transmit the brain wave information to the first equipment associated with the second user, so that the brain wave information can be accurately transmitted to the second user, and the accuracy and the efficiency of information transmission of the electronic equipment can be improved.
In addition, the electronic equipment can rapidly and accurately extract the brain wave information in the brain wave signal according to the brain wave information base and the information extraction algorithm base which are inquired based on the reference region, and the accuracy and the real-time performance of extracting the brain wave information can be improved.
In addition, before the electronic equipment transmits the electroencephalogram information, whether the electroencephalogram information to be transmitted currently contains the content of the privacy information of the associated user is determined, if yes, encryption is carried out, the encrypted electroencephalogram information is transmitted, the electroencephalogram information is prevented from being stolen and illegally used in the transmission process, and the safety is improved.
In addition, the electronic equipment can dynamically interact with the receiving equipment, so that the brain wave information which can be accurately received by the second user currently can be determined in real time, and the accuracy and the real-time performance of brain wave information transmission can be improved.
In accordance with the embodiments shown in fig. 2, fig. 3, and fig. 4, please refer to fig. 5, fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 5, the electronic device includes a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the following steps;
acquiring a brain wave signal of a first user through the brain wave sensor;
determining a reference area of a brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state;
extracting at least one type of brain wave information associated with the reference region from the brain wave signals, the brain wave information including any one of: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information;
transmitting the at least one kind of brain wave information to the first receiving apparatus, the at least one kind of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one kind of brain wave information.
It can be seen that, in the embodiment of the present application, the electronic device firstly acquires the brain wave signal of the first user through the brain wave sensor, secondly determines the reference region where the brain wave stimulation device of the first receiving device and the brain of the second user are in a stable adaptation state, and thirdly extracts at least one type of brain wave information associated with the reference region according to the brain wave signal, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information and motor control information, and finally, transmitting at least one type of brain wave information to the first receiving apparatus, the at least one type of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information. Therefore, the electronic equipment can extract the brain wave information which can be accurately received by the second user from the brain wave signals of the first user, and transmit the brain wave information to the first equipment associated with the second user, so that the brain wave information can be accurately transmitted to the second user, and the accuracy and the efficiency of information transmission of the electronic equipment can be improved.
In one possible example, in the aspect of the extracting of the brain wave information associated with the reference region from the brain wave signals, the instructions in the program are specifically configured to: inquiring a preset brain wave information base, and determining reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area; inquiring a preset information extraction algorithm library, and determining a target information extraction algorithm associated with the reference brain wave information; and performing information extraction operation on the brain wave signals according to the target information extraction algorithm to acquire the brain wave information associated with the reference region in the brain wave signals.
In one possible example, in terms of the sending of the at least one type of brain wave information to the first receiving device, the instructions in the program are specifically configured to: determining part or all of the at least one type of brain wave information related to the privacy information of the first user; encrypting part or all of the brain wave information by using a preset encryption algorithm; and transmitting the at least one type of brain wave information after encryption processing to the first receiving equipment through the communication connection.
In one possible example, in the aspect of determining that the brain wave stimulation apparatus of the first receiving device is in a reference region of stable fitting state with the brain of the second user, the instructions in the program are specifically configured to perform the following operations: sending an adaptation area detection request to the first receiving equipment, wherein the adaptation area detection request is used for indicating the first receiving equipment to determine a reference area of the brain wave stimulation device, which is in a stable adaptation state with the brain of a second user; and receiving an adaptation region detection response from the first receiving device, the adaptation region detection response indicating the reference region; and determining the reference region according to the adaptation region detection response.
In one possible example, the program further includes instructions for: extracting auditory information and visual information in the brain wave signals; and generating preset type information according to the auditory information and the visual information, wherein the preset type information comprises at least one of the following information: text, image, audio, video; and sending the preset type information to a second receiving device.
The above description has introduced the solution of the embodiment of the present application mainly from the perspective of the method-side implementation process. It is understood that the electronic device comprises corresponding hardware structures and/or software modules for performing the respective functions in order to realize the above-mentioned functions. Those of skill in the art will readily appreciate that the present application is capable of hardware or a combination of hardware and computer software implementing the various illustrative elements and algorithm steps described in connection with the embodiments provided herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 6 is a block diagram of functional units of the electroencephalogram information transmission control apparatus 600 according to the embodiment of the present application. The brain wave information transmission control apparatus 600 is applied to an electronic device including a brain wave sensor, and the brain wave information transmission control apparatus 600 includes a collecting unit 601, a determining unit 602, an extracting unit 603, and a transmitting unit 604, wherein,
the acquisition unit 601 is used for acquiring brain wave signals of a first user through the brain wave sensor;
the determining unit 602 is configured to determine a reference region where the brain wave stimulation device of the first receiving apparatus and the brain of the second user are in a stable fitting state;
the extracting unit 603 is configured to extract at least one type of brain wave information associated with the reference region from the brain wave signals, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information;
the transmitting unit 604 is configured to transmit the at least one type of brain wave information to the first receiving apparatus, where the at least one type of brain wave information is used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information.
It can be seen that, in the embodiment of the present application, the electronic device firstly acquires the brain wave signal of the first user through the brain wave sensor, secondly determines the reference region where the brain wave stimulation device of the first receiving device and the brain of the second user are in a stable adaptation state, and thirdly extracts at least one type of brain wave information associated with the reference region according to the brain wave signal, where the brain wave information includes any one of: auditory information, olfactory information, visual information, gustatory information, tactile information and motor control information, and finally, transmitting at least one type of brain wave information to the first receiving apparatus, the at least one type of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one type of brain wave information. Therefore, the electronic equipment can extract the brain wave information which can be accurately received by the second user from the brain wave signals of the first user, and transmit the brain wave information to the first equipment associated with the second user, so that the brain wave information can be accurately transmitted to the second user, and the accuracy and the efficiency of information transmission of the electronic equipment can be improved.
In one possible example, in terms of the extracting of the brain wave information associated with the reference region from the brain wave signals, the extracting unit 603 is specifically configured to: inquiring a preset brain wave information base, and determining reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area; inquiring a preset information extraction algorithm library, and determining a target information extraction algorithm associated with the reference brain wave information; and performing information extraction operation on the brain wave signals according to the target information extraction algorithm to acquire the brain wave information associated with the reference region in the brain wave signals.
In one possible example, in terms of the sending of the at least one type of brain wave information to the first receiving device, the sending unit 604 is specifically configured to: determining part or all of the at least one type of brain wave information related to the privacy information of the first user; encrypting part or all of the brain wave information by using a preset encryption algorithm; and transmitting the at least one type of brain wave information after encryption processing to the first receiving equipment through the communication connection.
In one possible example, in terms of the determining that the brain wave stimulation apparatus of the first receiving device is in a reference region of stable fitting state with the brain of the second user, the determining unit 602 is specifically configured to: sending an adaptation area detection request to the first receiving equipment, wherein the adaptation area detection request is used for indicating the first receiving equipment to determine a reference area of the brain wave stimulation device, which is in a stable adaptation state with the brain of a second user; and receiving an adaptation region detection response from the first receiving device, the adaptation region detection response indicating the reference region; and determining the reference region according to the adaptation region detection response.
In one possible example, the brain wave information transmission control apparatus further includes a generation unit,
the extraction unit 603 is further configured to extract auditory information and visual information in the brain wave signal;
the generating unit is configured to generate preset type information according to the auditory information and the visual information, where the preset type information includes at least one of: text, image, audio, video;
the sending unit 604 is further configured to send the preset type information to a second receiving device.
Among them, the determination unit 601 and the recognition processing unit 603 may be processors, and the acquisition unit 602 may be a brain wave sensor.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes a mobile terminal.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising a mobile terminal.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (13)
1. An electronic device characterized by comprising a brain wave sensor, a processor and a memory, the processor connecting the brain wave sensor and the memory, wherein,
the brain wave sensor is used for acquiring brain wave signals of a first user through the brain wave sensor;
the processor is used for determining a reference area of the brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state; and the brain wave signal extraction module is used for extracting at least one type of brain wave information associated with the reference areas according to the brain wave signals, wherein the brain wave information associated with different reference areas is different, and the brain wave information comprises any one of the following: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information; and for transmitting the at least one brain wave information to the first receiving apparatus, the at least one brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one brain wave information.
2. The electronic device according to claim 1, characterized in that, in said extracting from said brain wave signals at least one type of brain wave information associated with said reference region, said processor is particularly adapted to: inquiring a preset brain wave information base, and determining reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area; the system is used for inquiring a preset information extraction algorithm library and determining a target information extraction algorithm associated with the reference brain wave information; and the electroencephalogram processing unit is used for executing information extraction operation on the electroencephalogram signals according to the target information extraction algorithm to acquire electroencephalogram information related to the reference area in the electroencephalogram signals.
3. The electronic device according to claim 1 or 2, wherein, in said sending the at least one brain wave information to the first receiving device, the processor is specifically configured to: determining part or all of the at least one type of brain wave information related to the privacy information of the first user; the encryption processing module is used for encrypting part or all of the brain wave information by using a preset encryption algorithm; and the first receiving equipment is used for sending the at least one type of brain wave information after encryption processing to the first receiving equipment through a communication connection.
4. The electronic device according to any of claims 1-2, wherein in said determining the reference region where the brain wave stimulation means of the first receiving device is in a stable fitting state with the brain of the second user, the processor is specifically configured to: sending an adaptation area detection request to the first receiving equipment, wherein the adaptation area detection request is used for indicating the first receiving equipment to determine a reference area of the brain wave stimulation device, which is in a stable adaptation state with the brain of a second user; and for receiving an adaptation region detection response from the first receiving device, the adaptation region detection response indicating the reference region; and for determining the reference region from the adaptation region detection response.
5. The electronic device of any of claims 1-2, wherein the processor is further configured to: extracting auditory information and visual information in the brain wave signals; and generating preset type information according to the auditory information and the visual information, wherein the preset type information comprises at least one of the following: text, image, audio, video; and is configured to send the preset type information to a second receiving device.
6. A brain wave information transmission control method applied to an electronic device including a brain wave sensor, the method comprising:
acquiring a brain wave signal of a first user through the brain wave sensor;
determining a reference area of a brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state;
extracting at least one type of brain wave information associated with the reference regions from the brain wave signals, wherein the brain wave information associated with different reference regions is different, and the brain wave information includes any one of the following: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information;
transmitting the at least one kind of brain wave information to the first receiving apparatus, the at least one kind of brain wave information being used for the first receiving apparatus to stimulate the reference area through the brain wave stimulating device so that the second user receives the at least one kind of brain wave information.
7. The method according to claim 6, wherein the extracting at least one brain wave information associated with the reference region from the brain wave signals comprises:
inquiring a preset brain wave information base, and determining reference brain wave information corresponding to the reference area, wherein the brain wave information base comprises a corresponding relation between the brain wave information and a human brain area;
inquiring a preset information extraction algorithm library, and determining a target information extraction algorithm associated with the reference brain wave information;
and performing information extraction operation on the brain wave signals according to the target information extraction algorithm to acquire the brain wave information associated with the reference region in the brain wave signals.
8. The method according to claim 6 or 7, wherein the transmitting the at least one brain wave information to the first receiving device comprises:
determining part or all of the at least one type of brain wave information related to the privacy information of the first user;
encrypting part or all of the brain wave information by using a preset encryption algorithm;
and sending the at least one type of brain wave information after encryption processing to the first receiving equipment through a communication connection.
9. The method according to any one of claims 6 to 7, wherein the determining the reference region where the brain wave stimulation device of the first receiving apparatus is in a stable fitting state with the brain of the second user comprises:
sending an adaptation area detection request to the first receiving equipment, wherein the adaptation area detection request is used for indicating the first receiving equipment to determine a reference area of the brain wave stimulation device, which is in a stable adaptation state with the brain of a second user;
receiving an adaptation region detection response from the first receiving device, the adaptation region detection response indicating the reference region;
determining the reference region according to the adaptation region detection response.
10. The method according to any one of claims 6-7, further comprising:
extracting auditory information and visual information in the brain wave signals;
generating preset type information according to the auditory information and the visual information, wherein the preset type information comprises at least one of the following information: text, image, audio, video;
and sending the preset type information to a second receiving device.
11. A brain wave information transmission control device is applied to electronic equipment, the electronic equipment comprises a brain wave sensor, the brain wave information transmission control device comprises a collecting unit, a determining unit, an extracting unit and a sending unit, wherein,
the acquisition unit is used for acquiring brain wave signals of a first user through the brain wave sensor;
the determining unit is used for determining a reference area of the brain wave stimulation device of the first receiving equipment and the brain of the second user in a stable adaptation state;
the extraction unit is used for extracting at least one type of brain wave information associated with the reference areas according to the brain wave signals, wherein the brain wave information associated with different reference areas is different, and the brain wave information comprises any one of the following: auditory information, olfactory information, visual information, gustatory information, tactile information, and motion control information;
the transmitting unit is used for transmitting the at least one type of brain wave information to the first receiving equipment, and the at least one type of brain wave information is used for enabling the first receiving equipment to stimulate the reference area through the brain wave stimulating device so that the second user can receive the at least one type of brain wave information.
12. An electronic device comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 6-10.
13. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any of the claims 6-10.
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