CN107147803A - A kind of way of recording, terminal device and computer-readable recording medium - Google Patents
A kind of way of recording, terminal device and computer-readable recording medium Download PDFInfo
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- CN107147803A CN107147803A CN201710473193.6A CN201710473193A CN107147803A CN 107147803 A CN107147803 A CN 107147803A CN 201710473193 A CN201710473193 A CN 201710473193A CN 107147803 A CN107147803 A CN 107147803A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/39—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech synthesis
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Abstract
The invention discloses a kind of terminal device, including：Processor, the memory for storing recorded program and the user interface entered the operating instructions for receiving user；The memory is connected by communication bus with processor；Wherein, the processor, for performing the recorded program, to realize following steps：The input operation for local terminal of being conversed in terminal device communication process is detected, to obtain the non-voice information for local terminal of being conversed in the terminal device communication process；Audio coding is carried out to the non-voice information, the non-voice information is transformed into voice messaging；The voice messaging is inserted into the relevant position in calling record file, the calling record file is the file that the terminal device is recorded in communication process to call-information.The present invention further simultaneously discloses a kind of way of recording and computer-readable recording medium.
Description
Technical Field
The present invention relates to recording technologies in the field of communications, and in particular, to a recording method, a terminal device, and a computer-readable storage medium.
Background
With the wide application of mobile terminals, communication between people is more and more frequent. However, as the trust between people decreases, the credibility of people for communicating and communicating contents is greatly reduced, which leads to more disputes in real life, so that the call recording function of the mobile terminal is known and used by more and more people. Especially, when the business content is communicated or the interests of both parties are involved, the call recording file becomes a key evidence for dealing with disputes later.
However, the call recording of the existing mobile terminal can only record the audio contents of both parties of the call, and the content input by the user in the call process cannot be recorded into the audio file in real time. This may result in the loss of key content subsequently when the audio file is utilized, thereby causing unnecessary loss to the user.
Disclosure of Invention
In order to solve the problems in the prior art, embodiments of the present invention are expected to provide a recording method, a terminal device, and a computer-readable storage medium, which can ensure continuity and integrity of call recording during a call of the terminal device.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an embodiment of the present invention provides a terminal device, where the terminal device includes: the device comprises a processor, a memory for storing a recording program, and a user interface for receiving an input operation instruction of a user; the memory is connected with the processor through a communication bus; wherein,
the processor is used for executing the recording program to realize the following steps:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
In the foregoing solution, the processor is further configured to execute the following recording program to specifically implement the step of inserting the voice information into a corresponding position in a call recording file:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
In the foregoing solution, the processor is further configured to execute the following recording program when it is detected that the voice information is secret information, so as to implement the step of analyzing the voice information according to the audio feature data to obtain second audio information:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores a recording program, and the recording program is executable by one or more processors to implement the following steps:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
In the foregoing solution, the recording program may be further executable by the one or more processors to implement the step of inserting the voice information into a corresponding position in a call recording file:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
In the foregoing solution, the recording program may be further executed by the one or more processors to implement the steps of, when it is detected that the voice information is secret information, analyzing the voice information according to the audio feature data to obtain second audio information:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
The embodiment of the invention also provides a recording method, which comprises the following steps:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
In the above scheme, the inserting the voice information into a corresponding position in a call recording file includes:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
In the foregoing solution, when it is detected that the voice information is secret information, the analyzing the voice information according to the audio feature data to obtain second audio information includes:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
In the above scheme, before detecting an input operation of the local call terminal in the call process of the terminal device, the method further includes:
detecting whether an operation instruction sent by a call recording option is received;
and when receiving an operation instruction sent by the call recording option, executing the step of detecting the input operation of the call home terminal in the call process of the terminal equipment.
It can be seen that, according to the recording method, the terminal device and the computer-readable storage medium provided by the embodiment of the present invention, firstly, the non-voice information of the call home terminal in the call process of the terminal device is obtained by detecting the input operation of the call home terminal in the call process of the terminal device; then, the non-voice information is converted into voice information by carrying out audio coding on the acquired non-voice information; and finally, inserting the voice information into the corresponding position in the call recording file in real time. Therefore, the terminal equipment can convert the information input by the call home terminal user into voice information in the call process and input the voice information to the corresponding position in the call recording file in real time, so that the continuity and the integrity of the call recording in the call process of the terminal equipment can be ensured, and the subsequent utilization value of the call recording file is improved.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention;
fig. 2 is a diagram of a communication network system architecture according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of an implementation of a recording method according to a first embodiment of the present invention;
FIG. 4 is a schematic view of a flowchart illustrating an implementation of a second recording method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a terminal device according to a first embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital Television (TV), a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: a Radio Frequency (RF) unit 101, a WiFi module 102, an audio output unit 103, an audio/video (a/V) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access 2000(Code Division Multiple Access 2000, CDMA2000), Wideband Code Division Multiple Access (WCDMA), Time Division-Synchronous Code Division Multiple Access (TD-SCDMA), Frequency Division duplex Long Term Evolution (FDD-LTE), and Time Division duplex Long Term Evolution (TDD-LTE), etc.
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 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 by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 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.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a User Equipment (UE) 201, an Evolved UMTS Terrestrial radio access Network (E-UTRAN) 202, an Evolved Packet Core (EPC) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the mobile terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include a Mobility Management Entity (MME) 2031, a Home Subscriber Server (HSS) 2032, other MMEs 2033, a Serving GateWay (SGW) 2034, a packet data network GateWay (PDN GateWay, PGW)2035, and a Policy and Charging Rules Function (PCRF) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IP Multimedia Subsystem (IMS), or other IP services, among others.
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the hardware structure of the mobile terminal 100 and the communication network system, various embodiments of the method of the present invention are provided.
When the recording method is applied to a mobile terminal, the functions realized by the recording method can be realized by calling a program code through a processor in the mobile terminal, and the program code can be stored in a computer-readable storage medium.
Fig. 3 is a schematic flow chart of an implementation of a recording method according to an embodiment of the present invention, and referring to fig. 3, the recording method according to the embodiment includes the following steps:
step 301, detecting an input operation of a call home terminal in a call process of a terminal device to acquire non-voice information of the call home terminal in the call process of the terminal device;
the recording method in the embodiment is mainly applied to the mobile terminal, and is used for converting non-voice information of a call home terminal in the call process of the mobile terminal into voice information and inserting the voice information into a call recording file.
Here, the call end in the call process of the mobile terminal can be two ends, three ends, or multiple ends; in order to briefly describe the implementation process of the recording method, in the following embodiments, the call end will be described in detail by taking two ends as examples.
Here, during a call, the mobile terminal may be defined as a call home terminal, and correspondingly, the other end of the call with the mobile terminal may be defined as a call opposite terminal.
In addition, the non-voice information may be information input by a user at a local end of the call in the call process of the mobile terminal by using a soft keyboard. For the information input by the soft keyboard of the user at the call home terminal, the mobile terminal can acquire the input information of the call home terminal by detecting the input operation of the call home terminal in the call process of the mobile terminal. Specifically, the mobile terminal may have two detection modes to detect an input operation of the call home terminal in the call process of the mobile terminal. The first detection mode is as follows: when a user executes input operation on the local terminal every time, the mobile terminal receives an input operation instruction sent by an input operation option to acquire the current input information of the local terminal; the second detection mode is as follows: only when the user executes the specific input operation of the representation end on the call home terminal, the mobile terminal receives the input operation instruction sent by the specific input operation option to acquire the input information of the call home terminal.
For example, when the user inputs the bank card account 6214421521454251895 on the call home terminal, the mobile terminal may use the first detection method to obtain the bank card account. Firstly, when a user executes a first input operation on a soft keyboard of a mobile terminal, namely clicks a number 6, the mobile terminal receives an input operation instruction sent by an input operation option representing the number 6 so as to acquire the current input information 6 of a call home terminal; then, the user can execute subsequent input operation on a soft keyboard of the mobile terminal until the user inputs all the bank card account numbers; finally, the mobile terminal obtains the input information 6214421521454251895 of the call home terminal. Correspondingly, the mobile terminal may also acquire the bank card account in a second detection mode. When the user clicks the symbol # representing the end of the input operation of the bank card account on the soft keyboard of the mobile terminal, the mobile terminal receives the input operation instruction sent by the input operation option representing the end, so as to obtain the bank card account 6214421521454251895 at one time.
By using the first detection method, the mobile terminal can convert the input information into voice information in real time every time an input operation is executed, so that the call information in the call recording file can be ensured to be uninterrupted; however, when the user recognizes that the input information is wrong and needs to perform the input operation again, the input information is converted into voice information and inserted into the call recording file, so that the input operation cannot be performed again to modify the input information. By using the second detection method, the problem of input operation errors caused by hand errors or other reasons can be solved, and the input information can be modified before the mobile terminal does not receive the input operation instruction of the end of representation. Therefore, in order to ensure the correctness of the input information, in the following embodiments, the mobile terminal will adopt a second detection method to detect the input operation of the call home terminal in the call process of the mobile terminal, so as to obtain the input information of the call home terminal.
Further, the mobile terminal may start to detect the input operation of the call home terminal in the call process of the mobile terminal when establishing a call with the call opposite terminal, or may start to detect the input operation of the call home terminal in the call process of the mobile terminal when receiving an operation instruction sent by the call recording option. For example, for a user at a call peer end, who has significant benefits with the user at the mobile terminal, the mobile terminal may be configured to start a call recording function when establishing a call connection with the call peer end; and for other opposite call terminals, the mobile terminal starts the call recording function only when receiving an operation instruction sent by the call recording option. And after the call recording function is started, the input operation of the call home terminal in the call process of the mobile terminal is detected. When the mobile terminal establishes a call with the opposite call terminal, the call recording function is started, so that a plurality of unnecessary call recording files are stored in the storage space of the mobile terminal, and the storage space of the mobile terminal is wasted; therefore, in order to save the storage space of the mobile terminal, in the following embodiment, the mobile terminal starts to detect the input operation of the call home terminal during the call of the terminal device only when receiving the operation instruction sent by the call recording option.
Step 302, performing audio coding on the non-voice information, and converting the non-voice information into voice information;
here, the non-speech information may be audio-encoded by Pulse Code Modulation (PCM), Adaptive Differential Pulse Code Modulation (ADPCM), or the like, and converted into speech information.
Step 303, inserting the voice information into a corresponding position in a call recording file, where the call recording file is a file for recording the call information by the terminal device in the call process.
Here, a folder may be pre-established in the storage space of the mobile terminal, and when the mobile terminal receives an operation instruction sent by the call recording option, a call recording file may be automatically generated in the folder; the call recording file can store call information of each call terminal in the call process of the mobile terminal, and the call information also comprises voice information converted from information input by a call terminal user in the call process of the mobile terminal.
Here, the corresponding position in the call recording file is a position after the previous piece of audio information of the input information and before the next piece of audio information of the input information. Specifically, the mobile terminal may mark a position of a previous segment of audio information and a position of a next segment of audio information of the input information in the call recording file during the call. Firstly, when the mobile terminal receives an input operation instruction sent by an input operation option, the position of the last section of audio information at the current moment in a call recording file can be marked, and the position is the position of the previous section of audio information of the input information; then, when the mobile terminal receives an audio signaling sent by a call opposite terminal on a network side, the position of the last section of audio information at the current moment in the call recording file can be marked, and the position is the position of the next section of audio information of the input information; finally, the voice information after the input information conversion is inserted into the middle position of the two mark positions.
For example, in the call process of the mobile terminal, the audio information of the opposite end of the call is stored in the position of the previous section of audio information of the input information marked in the call recording file, and the audio information is 'please input your bank card account'; at this time, the mobile terminal user inputs a bank card account 6214421521454251895 after acquiring the audio information; after the input is finished, the position of the next section of audio information marked in the call recording file of the input information is also stored with the audio information of the opposite call end, and the audio information is 'the bank card account number input by you is correct'. Therefore, the voice message "6214421521454251895" after the input message is converted can be inserted into the position after the audio message "please input your bank card account", and before the audio message "your input bank card account is correct", the finally obtained call recording file is "please input your bank card account, 6214421521454251895, your input bank card account is correct". Therefore, key information can be prevented from being lost in the call recording file, the integrity of call recording in the call process of the mobile terminal is ensured, and the continuity of the call recording in the call process of the mobile terminal is ensured.
It should be noted that, a prompt message may be given between the previous audio message of the non-voice message and the voice message after the non-voice message is converted, and the prompt message may be "the input bank card account is. Through the reminding information, the connection tightness between the previous section of audio information of the non-voice information and the voice information can be enhanced, so that the continuity and the integrity of the call recording in the call process of the mobile terminal can be further ensured.
Furthermore, the voice information can ensure the readability of the call recording in the call process of the mobile terminal by simulating the voice characteristics of the call home terminal user such as tone, timbre, intonation and rhythm in the call process of the mobile terminal. Fig. 4 is a schematic flow chart of an implementation of a second recording method according to an embodiment of the present invention, and referring to fig. 4, the recording method of the present embodiment includes the following steps:
step 401, detecting an input operation of a call home terminal in a call process of a terminal device to acquire non-voice information of the call home terminal in the call process of the terminal device;
step 402, carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
step 403, acquiring first audio information of a call home terminal in the call process of the terminal device;
here, since the voice information needs to simulate the voice characteristics of the user at the call end in the call process of the mobile terminal, such as the tone, the timbre, the intonation, and the rhythm, before inserting the voice information into the corresponding position in the call recording file, the first audio information of the call end in the call process of the mobile terminal needs to be acquired to perform the subsequent simulation process.
Step 404, extracting audio characteristic data representing the first audio information;
here, the audio feature data may include voice feature data representing a voice of a user at a call end during a call of the mobile terminal, such as a tone, a tone color, a tone scale, and a rhythm.
In addition, since the first audio information in the call process of the mobile terminal is usually an audio signal in an uncompressed form, the audio feature data representing the first audio information can be extracted through four steps of pre-emphasis processing, framing processing, windowing processing and calculating feature parameters.
Step 405, analyzing the voice information according to the audio characteristic data to obtain second audio information;
here, the voice information needs to be parsed according to a specific type of the voice information. For example, when the voice information is non-confidential information, a matching function between the voice information and the first audio information may be established according to the audio feature data and a preset matching rule; and then, analyzing the voice information in real time according to the matching function to obtain second audio information, wherein the second audio information is the audio information obtained by simulating the sound characteristics of a call home terminal user in the call process of the mobile terminal through the voice information.
When the voice information is confidential information such as passwords, trade secrets and the like, in order to avoid the leakage of the privacy information of a user at a local end of a call in the call process of the mobile terminal, the voice information needs to be analyzed into preset confidential audio information according to the audio characteristic data; and determining the secure audio information as second audio information. Specifically, when it is detected that the voice message is secret information, first, the voice message needs to be replaced with secret voice message that is pre-stored by the mobile terminal, where the secret voice message may be "×"; then, according to the audio characteristic data and a preset matching rule, a matching function between the confidential voice information and the first audio information is established; then, analyzing the confidential voice information in real time according to the matching function to obtain confidential audio information, wherein the confidential audio information is the audio information obtained by simulating the sound characteristics of a call home terminal user in the call process of the mobile terminal by the confidential voice information; and finally, determining the secret audio information as second audio information.
Step 406, inserting the second audio information into a corresponding position in the call recording file.
Further, the present invention provides a terminal device, fig. 5 is a schematic structural diagram of a first composition of the terminal device according to the present invention, and referring to fig. 5, the terminal device includes: a processor 51, a memory 52 storing a recording program, and a user interface 53 receiving an input operation instruction of a user; the memory 52 is connected with the processor 51 through a communication bus; wherein,
the processor 51 is configured to execute the recording program to implement the following steps:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
Optionally, the processor 51 is further configured to execute the following recording program to implement the step of inserting the voice information into the corresponding position in the call recording file:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
Optionally, the processor 51 is further configured to execute the following recording program when it is detected that the voice information is secret information, so as to specifically implement the step of analyzing the voice information according to the audio feature data to obtain second audio information:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
Further, the present invention also provides a computer-readable storage medium storing a recording program executable by one or more processors to implement the steps of:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
Optionally, the recording program may be further executable by the one or more processors to implement the step of inserting the voice information into a corresponding location in a call recording file:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
Optionally, the recording program may be further executed by the one or more processors to implement the steps of, when it is detected that the voice information is secret information, analyzing the voice information according to the audio feature data to obtain second audio information:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
It should be noted that the description of the above device embodiment is similar to the description of the above method embodiment, and has similar beneficial effects to the method embodiment, and therefore, the description is not repeated. For technical details that are not disclosed in the embodiments of the apparatus of the present invention, please refer to the description of the embodiments of the method of the present invention for understanding, and therefore, for brevity, will not be described again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A terminal device, characterized in that the terminal device comprises: the device comprises a processor, a memory for storing a recording program, and a user interface for receiving an input operation instruction of a user; the memory is connected with the processor through a communication bus; wherein,
the processor is used for executing the recording program to realize the following steps:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
2. The terminal device of claim 1, wherein the processor is further configured to execute the following recording program to implement the step of inserting the voice message into a corresponding location in a call recording file:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
3. The terminal device according to claim 2, wherein the processor is further configured to execute, when it is detected that the voice information is secret information, a recording procedure to implement the step of analyzing the voice information according to the audio feature data to obtain second audio information:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
4. A computer-readable storage medium storing a recording program executable by one or more processors to perform the steps of:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
5. The computer-readable storage medium of claim 4, wherein the recording program is further executable by the one or more processors to implement the step of inserting the voice information into a corresponding location in a call recording file by:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
6. The computer-readable storage medium of claim 5, wherein the recording program is further executable by the one or more processors to implement the step of parsing the voice message according to the audio feature data to obtain second audio information when the voice message is detected as confidential information:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
7. A method of recording audio, the method comprising:
detecting input operation of a call home terminal in a call process of terminal equipment to acquire non-voice information of the call home terminal in the call process of the terminal equipment;
carrying out audio coding on the non-voice information, and converting the non-voice information into voice information;
and inserting the voice information into a corresponding position in a call recording file, wherein the call recording file is a file for recording the call information by the terminal equipment in the call process.
8. The method of claim 7, wherein the inserting the voice information into the corresponding location in the call recording file comprises:
acquiring first audio information of a call home terminal in the call process of the terminal equipment;
extracting audio characteristic data representing the first audio information;
analyzing the voice information according to the audio characteristic data to obtain second audio information;
and inserting the second audio information into the corresponding position in the call recording file.
9. The method of claim 8, wherein when it is detected that the voice message is secret information, the parsing the voice message according to the audio feature data to obtain second audio information comprises:
analyzing the voice information into preset confidential audio information according to the audio characteristic data;
and determining the secret audio information as second audio information.
10. The method according to claim 7, wherein before detecting the input operation of the call home terminal during the call of the terminal device, the method further comprises:
detecting whether an operation instruction sent by a call recording option is received;
and when receiving an operation instruction sent by the call recording option, executing the step of detecting the input operation of the call home terminal in the call process of the terminal equipment.
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| CN201710473193.6A CN107147803A (en) | 2017-06-21 | 2017-06-21 | A kind of way of recording, terminal device and computer-readable recording medium |
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