39results about How to "Confirm implementation" patented technology

The invention provides a speaker verification method and a speaker verification device. The speaker verification method comdprises the following steps: acquiring second voice; converting first voice and the second voice, which are acquired in advance, into corresponding first spectrogram and second spectrogram; conducting feature extraction on the first spectrogram and the second spectrogram by virtue of convolutional neural network so as to acquire corresponding first features and second features; conducting feature extraction on the first features and the second features by virtue of time delay neural network so as to acquire corresponding third features and fourth features; and verifying a speaker in accordance with the third features and the fourth features. According to the speaker verification method and the speaker verification device provided by the invention, in a mode of combining the convolutional neural network and the ime delay neural network, the first voice and the second voice undergo the feature extraction, and the third features and the fourth features, which are finally extracted, are compared, so that speaker verification is implemented; and the speaker verification method and the speaker verification device provided by the invention are simple in computation and strong in robustness, and an excellent recognition effect can be achieved.

The invention discloses a system and a method of confirming a traffic dispatching instruction. The system uses an instruction confirmation request acquisition device to acquire an instruction confirmation request inputted by an operator and uses a traffic operation information acquisition device to acquire the traffic operation information; and analysis and judgment are carried out by an instruction confirmation request operation requirement compliance analysis device. In a dynamic traffic environment corresponding to the traffic operation information, whether the instruction content corresponding to the instruction confirmation request meets traffic operation requirements in a set time is judged, and thus, an analysis and judgment result of the instruction confirmation request operation requirement compliance analysis device is obtained. The invention also provides a method based on the above system idea. Through the above mode, a dispatching person can judge the correctness of the instruction through analysis and judgment in a technical means before the instruction is issued, the dispatching person can be ensured to issue a correct instruction, and operation safety is ensured.

The present invention is an air traffic control instruction confirmation system and method. According to the system, an instruction confirmation request inputted by an operator is acquired through an instruction confirmation request acquisition device; air traffic operation information is acquired through a traffic operation information acquisition device; an instruction confirmation request operation requirement conformity analysis device analyzes and judges whether instruction content corresponding to the instruction confirmation request satisfies an air traffic operation requirement in a set time in an air traffic dynamic environment corresponding to the air traffic operation information, and therefore, the analysis and judgment results of the instruction confirmation request operation requirement conformity analysis device can be obtained. The present invention also provides a method based on the above system. With the air traffic control instruction confirmation system and method provided by the above technical schemes of the invention adopted, a controller can analyze and judge the correctness of an instruction through technological means before issuing the instruction, and therefore, it can be ensured that the controller can issue correct the right instruction, and the safety of flight can be ensured.

The invention discloses an information processing method, device, equipment and storage medium. The method includes: displaying input target information on a preset page in the form of a password; responding to a first information confirmation instruction, storing the target information in the target information. The first part of the information is displayed in clear code form; when the duration of the first part of information displayed in clear code form reaches a preset time period, the first part of information is displayed in encrypted form. Using the technical solutions provided by the embodiments of the present invention can realize the confirmation of information and improve the accuracy of the information; it can also avoid all the information being exposed at one time, and effectively ensure the security of the information.

The invention discloses an information processing method, device, terminal and storage medium. The method includes: displaying information to be confirmed on a preset page based on a display form of a combination of light and dark codes, and the preset page includes the information to be confirmed. part of the information in the encrypted code and part of the information in the clear code; in response to the first information confirmation instruction, display the first part of the information in the part of the encrypted code as clear code information; when the duration of displaying the first part of information in clear code information reaches a preset duration , display the first part of information as password information. Utilizing the technical solutions provided by the embodiments of the present invention can prevent all information to be confirmed from being exposed at one time during the confirmation process of information, effectively guarantee the security of information, and improve the accuracy of information at the same time.

The invention provides a data processing method of voice communication. The method includes the steps that first negotiation information is generated by a safety chip of a safety device, second negotiation information is received, the first negotiation information and the second negotiation information are calculated, and a communication secret key is obtained; the safety device outputs an authorization code, and is prompted to read the authorization code; the safety chip obtains the reading result of the authorization code by a user of a communication terminal, and acoustic information is obtained; the safety chip performs encryption processing on the sound information through the communication secret key, and encrypted data can be obtained and sent; after the safety chip receives second encrypted data, the safety chip decrypts the second encrypted data through the communication secret key, and second decrypted data are obtained; the safety device plays the second decrypted data and is prompted to confirm the played second decrypted data according to the first authorization code.

The invention discloses an FPGA-based method for transmitting and confirming UDP real-time data from a point to multiple points, which comprises the following steps: (1) firstly, a real-time data collecting and controlling system, which is composed of a plurality of process-quantity collecting and controlling terminals, an FPGA-based communication controlling device and one or multiple upper-layer data processing devices, is established; (2) Secondly, a universal network interface card and a real-time operating system (RTOS) are configured in an industrial personal computer system so as to constitute the upper-layer data processing devices; (3) an ACK field is added into the header of application data of a UDP datagram which is from the communication controlling device to the upper-layer data processing devices; (4) after receiving the UDP datagram of the upper-layer data processing devices, the communication controlling device transmits and arbitrates the UDP datagram; and (5) after receiving the UDP datagram, the data processing devices check the self-related values in the ACK field; if the value is 1, then the current frame is confirmed, otherwise, the current frame is retransmitted after the timer overflow is sent.

The invention discloses a system and a method of confirming a traffic dispatching instruction. The system uses an instruction confirmation request acquisition device to acquire an instruction confirmation request inputted by an operator and uses a traffic operation information acquisition device to acquire the traffic operation information; and analysis and judgment are carried out by an instruction confirmation request operation requirement compliance analysis device. In a dynamic traffic environment corresponding to the traffic operation information, whether the instruction content corresponding to the instruction confirmation request meets traffic operation requirements in a set time is judged, and thus, an analysis and judgment result of the instruction confirmation request operation requirement compliance analysis device is obtained. The invention also provides a method based on the above system idea. Through the above mode, a dispatching person can judge the correctness of the instruction through analysis and judgment in a technical means before the instruction is issued, the dispatching person can be ensured to issue a correct instruction, and operation safety is ensured.

The present invention provides a voice call data processing method, comprising: a first security chip of a first security device generates first negotiation information, and sends the first negotiation information to a first call terminal; and, the first security chip receives the first The second negotiation information sent by the call terminal; the first security chip calculates the first negotiation information and the second negotiation information to obtain the first call key; the first security device outputs the first authorization code, and prompts for the first authorization code Read aloud; the first security chip obtains the reading result of the first authorization code by the user of the first communication terminal, and obtains the first sound information; the first security chip uses the first call key to encrypt the first sound information, and obtains the second Encrypt data, and send the first encrypted data; after receiving the first confirmation instruction, the first security chip starts to use the first call key to encrypt and decrypt the voice call of the user of the first call terminal.

The present invention provides a data processing system during a voice call, comprising: a first output module for outputting a first authorization code; a first prompt module for prompting to read the first authorization code aloud; a first security chip for To obtain the reading result of the first authorization code, to obtain the first sound information; to encrypt the first sound information, to obtain the first encrypted data, and to send the first encrypted data; after obtaining the first confirmation instruction, start the voice call Perform encryption and decryption operations; the second output module is used to output the second authorization code; the second security chip is used to decrypt the first encrypted data after receiving the first encrypted data to obtain the first decrypted data; the second The playback module is used to play the first decrypted data; the second prompt module is used to prompt to confirm the first decrypted data; the second security chip is also used to start encrypting and decrypting the voice call after receiving the second confirmation instruction operate.

The present invention provides a speaker confirmation method and device, including: acquiring a second voice; converting the pre-acquired first voice and the second voice into corresponding first spectrograms and second spectrograms; The product neural network performs feature extraction on the first spectrogram and the second spectrogram to obtain corresponding first features and second features; using a time-delay neural network to extract the first features and the second Perform feature extraction on features to obtain corresponding third features and fourth features; confirm the speaker according to the third features and the fourth features. In the present invention, by combining the convolutional neural network and the time-delay neural network, two feature extractions are performed on the first speech and the second speech, and the final extracted third feature is compared with the fourth feature, thereby realizing For the confirmation of the speaker, the present invention has simple calculation, strong robustness, and can achieve good recognition effect.