CN116088351A - Intelligent mirror - Google Patents

Abstract

The invention discloses an intelligent mirror, which comprises: a host, a mirror panel, a support, and an internal circuit integrated in the host; the internal circuit includes: the system comprises a main control module, a voice recognition module, a playing module, an audio-video module, a network module and a sensor module, wherein the voice recognition module, the playing module, the audio-video module, the network module and the sensor module are connected with the main control module; the main control module is used for receiving the command or signal of each connected module, respectively processing and identifying the command or signal and sending out a control instruction; the voice recognition module is used for acquiring external voice information and recognizing and processing the external voice information, so that the voice recognition information is forwarded to the main control module; the network module is used for receiving the remote controller, receiving the signals of the mobile terminal and transmitting the signals to the main control module after decoding; the sensor module is used for acquiring and transmitting the induction identification information of the human body so as to enable the main control module to generate corresponding control instructions. The invention solves the technical problems of single system function, inconvenient operation and excessive dependence on the Internet or the Internet of things in the prior art.

Description

a smart mirror

technical field

The invention relates to the technical field of smart home, in particular to a smart mirror.

Background technique

Mirrors are daily necessities. In recent years, in order to improve the use experience of mirrors, people have added lighting to mirrors (adjustable brightness, color temperature, etc.), added defogging, added motors (adjusted direction, opened and closed drawers, etc.), and added Bluetooth or Wi-Fi Additional functions for audio modules, etc. The controls corresponding to these functions are controlled by such as buttons, infrared sensors, and touches as switches (or function switches). In addition to the above-mentioned control methods, offline voice control has appeared in recent years, and even interactive multi-functional control systems (through smart phones and smart speakers).

The existing control system has single function, inconvenient operation, and the user experience is very bad. The offline voice control function is simple, and can only be controlled by preset fixed voice commands (switches and other actions), and cannot realize the recognition of local or freely customized command word voice commands, and can be controlled through interactive multi-functions (smart phones, smart speakers, etc.) The system also relies heavily on the Internet or the Internet of Things, and cannot be used without smart speakers, mobile phones, or network problems.

Therefore, there is an urgent need for a smart mirror that can improve system functions, facilitate operation, and does not require excessive reliance on the Internet or the Internet of Things.

Contents of the invention

The present invention provides a smart mirror to solve the technical problems of single system function, inconvenient operation, and excessive dependence on the Internet or the Internet of Things in the prior art.

In order to solve the above technical problems, an embodiment of the present invention provides a smart mirror, which is characterized in that it includes: a host, a mirror panel, a bracket, and an internal circuit integrated in the host; the mirror panel is embedded in the bracket a hollow part, the host is arranged inside the bracket;

The internal circuit includes: a main control module, a speech recognition module connected to the main control module, the network module and a sensor module;

The main control module is used to receive commands or signals from the voice recognition module, the network module and the sensor module, and process and recognize the corresponding commands or signals respectively, and according to the processed and recognized commands Or signal, issue control command;

The network module is used to acquire commands or signals of external devices transmitted through a wireless network or Bluetooth, and send commands or signals of external devices to the main control module;

The voice recognition module is used to obtain external voice information, and perform recognition and processing according to the voice information, so as to forward the recognized and processed voice recognition information to the main control module;

The sensor module is used to obtain and forward the sensory identification information of the human body, so that the main control module can generate corresponding control instructions according to the sensory identification information.

As a preferred solution, the network module includes a remote control receiving unit, a Bluetooth transceiver unit, a cloud unit and an Internet of Things unit;

The remote control receiving unit is used to receive the instruction code control signal sent by the remote controller controlling the smart mirror, and decode the received instruction code control signal;

The Bluetooth transceiver unit is used to receive the Bluetooth control signal sent by the Bluetooth control device controlling the smart mirror, and decode the received Bluetooth control signal;

The cloud unit is used to connect to the network server through a wireless network or a wired network, and receive commands or signals sent by the control device to the network server, and decode the received commands or signals;

The IoT unit is used to receive commands or signals sent by external devices through the internal interconnection of multiple devices via Bluetooth, network cables or serial ports, and decode the received commands or signals.

As a preferred solution, the main control module is specifically used for:

judging whether the voice recognition information sent by the voice recognition module has been successfully acquired; if the voice recognition information is successfully acquired, generating and executing a first control instruction corresponding to the voice recognition information, and setting the device for executing the first control instruction The status data is synchronized to the network server; the first control command has a high priority, and after the command is executed, the main control module will ignore the second control command;

If the acquisition of voice recognition information fails, it is judged whether the voice recognition information sent by the network module to the external device is successfully acquired; if the voice recognition information of the external device is successfully acquired, then generate and execute the second control of the voice recognition information corresponding to the external device instruction, and synchronize the device state data for executing the second control instruction to the network server;

If the acquisition of the command or signal of the external device fails, judge the sensing identification information sent by the sensor module; if the sensing identification information is successfully acquired, generate and execute the third control instruction corresponding to the sensing identification information, and execute the sensing identification information. The device state data of the third control instruction is synchronized to the network server.

As a preferred solution, if the acquisition of the inductive identification information fails, the distance of the inductively identified human body is measured by acquiring the sensor module; the sensor is also used for inductively identifying the human body;

If the distance is less than a preset value, then generate a lighting control signal;

If the distance is greater than a preset value, then generate a light off control signal;

After outputting the light-on control signal or the light-off control signal, the current device will synchronize the state data to the network server.

As a preferred solution, the acquisition of external voice information, and performing recognition and processing according to the voice information, so as to forward the recognized and processed voice recognition information to the main control module, specifically:

Obtain voice information from the outside world;

The acquired voice information is processed through internal voice module recognition or external network server recognition;

The internal voice module extracts the voiceprint feature of the voice information, and compares the voiceprint information with the data in the preset voiceprint database;

If the comparison is successful, a command or signal corresponding to the voice information will be generated and sent to the main control module;

If the comparison fails, ignore the identification result and enter the next step of external network server identification processing;

Sending the voice information to an external network server, so that the external network server recognizes the voice information, and obtains a recognition result of the voice information;

Then, according to the recognition result of the voice information, a corresponding command or signal is generated and sent to the main control module.

As a preferred solution, the extracting the voiceprint feature of the voice information is specifically:

Recognizing the voice information according to the voice recognition algorithm model to obtain voiceprint features corresponding to the voice information;

Wherein, the construction training method of the speech recognition algorithm model specifically includes:

Obtain initial voice information and corresponding voiceprint information as a training set;

The training set is imported into the constructed initial speech recognition model for training, and then the constructed and trained speech recognition algorithm model is obtained.

As a preferred solution, the speech recognition module is also used for:

Record the user's voice data, and in response to the user-defined command words edited by the user, extract the voiceprint feature data of the user-defined command words, and save them in the system, so that when the voice data is recognized , comparing the corresponding custom command word feature data, after the comparison is successful, the corresponding custom command word is sent to the main control module, so that the main control module generates corresponding control signal.

As a preferred solution, the sensor module is specifically used for recognition of ultrasonic ranging, radar sensing, infrared human body sensing and gesture sensing.

As a preferred solution, it also includes: an audio and video module and a playback module;

The audio and video module is used to obtain audio and video files on mobile devices or networks through wireless networks or bluetooth;

The playing module is used to play the audio and video files.

Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

The technical solution of the present invention can make the mirror possess a certain variety of intelligence by placing the internal circuit including the main control module and the voice recognition module connected to the main control module, the playback module, the audio and video module and the sensor module in the mirror host. function, realize the local processing function of the mirror, without relying on the Internet or the Internet of Things, and at the same time, the voice recognition module of the smart mirror can realize the voice recognition control of the smart mirror, avoiding the single function of the mirror operating system and the need to operate the mirror through other control devices. The operation is inconvenient. At the same time, the sensor module can also obtain and forward the sensory identification information of the human body, so that the smart mirror can make corresponding control operations, and realize the sensory control within a precise range, without the need for other terminal control devices or Internet of Things control devices. Operate and control the mirror to achieve local and remote (such as mobile terminals, smart speakers, etc.) control in multiple ways and channels.

Description of drawings

Figure 1: a schematic structural view of a smart mirror provided by an embodiment of the present invention;

Figure 2: Schematic diagram of the internal circuit of a smart mirror provided by the embodiment of the present invention

Fig. 3: a flow chart of execution steps of the main control module provided by the embodiment of the present invention;

Fig. 4: the flow chart of execution steps of the voice recognition module provided by the embodiment of the present invention;

Fig. 5 is a flow chart of execution steps of the network module provided by the embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Embodiment one

Please refer to FIG. 1 , a smart mirror provided by an embodiment of the present invention includes: a host 1, a mirror panel 2, a bracket 3 and an internal circuit 4 integrated in the host 1; the mirror panel 2 is embedded in the The hollow part of the bracket 3 , the host 1 is arranged inside the bracket 3 .

It should be noted that the smart mirror of this embodiment can be used as an intelligent control system for mirrors such as bathroom mirrors, vanity mirrors, and dressing mirrors. Flexible combination of products according to actual needs and functions.

Please refer to FIG. 2 , the internal circuit 4 includes: a main control module 41 and a speech recognition module 42 connected to the main control module 41 , a network module 45 and a sensor module 46 .

In this embodiment, the internal circuit 4 adopts a highly modular design, including "main control module 41", "speech recognition module 42", "play module 43", "audio and video module 44", "network module 45", " Sensor module 46", "motor control module 49", "switch control module 48", "constant current drive module 47" and other modules.

In this embodiment, the constant current drive module 47 is used to connect the LED light string in the smart mirror, and is used to provide an LED lighting light source for the mirror, and the main control module can control the luminance of the LED light string through PWM output; The control module 49 is used to switch and control external electrical equipment, such as external display screens, hair dryers, hair dryers and other home appliances and electronic equipment. Preferably, as another preferred solution of this embodiment, the motor control module 49 is used to control the bracket 3 of the smart mirror.

As a preferred solution of the embodiment of the present invention, the internal circuit also includes: an audio and video module 44 and a playback module; the audio and video module 44 is used to obtain audio and video files on mobile devices or networks through wireless networks or bluetooth; The playing module is used to play the audio and video files.

As a preferred solution of the embodiment of the present invention, the internal circuit also includes a network module 45; the network module 45 is used to obtain commands or signals of external devices transmitted through wireless networks or bluetooth, and transmit commands or signals of external devices sent to the main control module.

The main control module is configured to receive commands or signals from the voice recognition module 42 and the sensor module 46, and respectively process and recognize the corresponding commands or signals, and according to the processed and recognized commands or signals, Issue control commands.

In this embodiment, the main control module is the core of the smart mirror system, which processes and recognizes the commands and signals transmitted from other surrounding modules, and then makes corresponding operation actions according to the commands and signals.

As a preferred solution of the embodiment of the present invention, the main control module is specifically used to: judge whether the voice information sent by the voice recognition module 42 is successfully acquired; if the voice information is successfully acquired, generate and execute the corresponding voice information the first control instruction, and synchronize the device status data executing the first control instruction to the network server; the first control instruction has a high priority, and after the instruction is executed, the main control module will ignore the second control instruction; If the acquisition of voice recognition information fails, it is judged whether the voice recognition information sent to the external device by the network module 45 is successfully acquired; control instruction, and synchronize the device state data that executes the second control instruction to the network server; if the command or signal of the external device fails to be obtained, then judge the induction identification information sent by the sensor module 46; if the induction If the identification information is successfully acquired, a third control instruction corresponding to the sensing identification information is generated and executed, and the device state data executed by the third control instruction is synchronized to the network server.

It can be understood that, in this embodiment, the sensor module includes a gesture sensing sensor module and a distance sensing sensor module; so that in the sensing identification information sent by the judging sensor module, the sensing identification information includes gesture sensing information and distance sensing information. information; wherein, the distance sensing information is the distance between the user's hand and the mirror. Preferably, in the actual application process, first acquire and judge the gesture sensing information and distance sensing information sent by the sensor module, and then judge the gesture sensing identification information when the distance between the user's hand and the mirror reaches a gesture controllable distance Whether the acquisition is successful, and after the acquisition is successful, generate the third control instruction corresponding to the gesture sensing recognition information, so that the user can control the smart mirror of this embodiment through gestures; the distance sensing information avoids the misoperation of the user. When the distance is too far, the user may unintentionally swing the arm, palm or finger in front of the mirror, thereby triggering the command of the gesture control by mistake. The setting of the distance sensing information can avoid the occurrence of misoperation.

As a preferred solution of the embodiment of the present invention, if the acquisition of the induction identification information fails, the sensor module 46 is re-acquired to measure the distance of the human body identified by induction; the sensor is also used for induction identification of the human body; if the If the distance is less than the preset value, then generate a control signal to turn on the lighting; if the distance is greater than the preset value, generate a control signal to turn off the lighting; after outputting the control signal to turn on the lighting or to turn off the lighting, the current device will Synchronize state data to a web server.

In this embodiment, please refer to FIG. 3 , which is a flow chart of processing received commands and signals by the main control module in the embodiment of the present invention. Exemplarily, first judge whether the speech recognition command is obtained successfully, then judge whether the network module 45 command and the gesture operation command are obtained successfully, if successful, execute the corresponding control command, and synchronize the device status data to the network server; and Whether the distance value is less than the configuration value, turn on the light when the distance measurement value is less than the configuration value, and send the device status data to the network server; wherein, the configuration value can be set according to the actual functional requirements.

The voice recognition module 42 is used to acquire external voice information, and perform recognition and processing according to the voice information, so as to forward the recognized and processed voice information to the main control module.

As a preferred solution of the embodiment of the present invention, the acquisition of external voice information, and recognition and processing according to the voice information, so as to forward the recognized and processed voice recognition information to the main control module, specifically:

Obtain voice information from the outside world;

The acquired voice information is processed through internal voice module recognition or external network server recognition; the internal voice module extracts the voiceprint features of the voice information, and compares the voiceprint information with the data in the preset voiceprint database ; If the comparison is successful, a command or signal corresponding to the voice information will be generated and sent to the main control module; if the comparison fails, the recognition result will be ignored, and the next step of external network server recognition processing will be entered; The information is sent to the external network server, so that the external network server can recognize the voice information and obtain the recognition result of the voice information; then according to the recognition result of the voice information, generate and send the corresponding command or signal to the The above main control module.

As a preferred solution of the embodiment of the present invention, the extraction of the voiceprint feature of the voice information is specifically:

According to the speech recognition algorithm model, the speech information is recognized to obtain the voiceprint feature corresponding to the speech information.

Wherein, the construction training method of the speech recognition algorithm model specifically includes:

Obtain initial voice information and corresponding voiceprint information as a training set; import the training set into the constructed initial voice recognition model for training, and then obtain a constructed and trained voice recognition algorithm model.

As a preferred solution of the embodiment of the present invention, the speech recognition module 42 is also used for:

Record the user's voice data, and in response to the user-defined command words edited by the user, extract the voiceprint feature data of the user-defined command words, and save them in the system, so that when the voice data is recognized , comparing the corresponding custom command word feature data, after the comparison is successful, the corresponding custom command word is sent to the main control module, so that the main control module generates corresponding control signal.

It can be understood that please refer to FIG. 4 , which is a flow chart of execution steps of the speech recognition module 42 in the embodiment of the present invention. The speech recognition module 42 extracts the voiceprint feature of the input voice by analyzing the sound input by the microphone, and then compares it with multiple pieces of voiceprint data recorded in the system. If the comparison is successful, the corresponding command is sent to the main control module. The voiceprint data can use prefabricated model data. The model data is optimized by algorithms and a large number of voice training, and has a relatively good recognition rate for commands with dialect accents; it can also use the voice data recorded by the user on site, and the data recorded on site , you can customize the command words according to the user's preferences. The command words can use standard pronunciation vocabulary, dialect voice command words, or even use special voices. It has very good flexibility and is more suitable for customers' usage habits. For unrecognized command words, the main control module can send them to the remote server through the network, and the server will recognize them, and the recognition result will be returned to the main control module, which can expand more voice commands.

Furthermore, the recognition algorithm of local voice commands is added, from vocabulary modeling to voiceprint modeling and recognition. By optimizing vocabulary modeling and recognition, the recognition method combining voiceprint and vocabulary is added. Make the user get rid of only through the preset (standard pronunciation) fixed voice command control, realize the freedom to customize the command word (such as the command of standard pronunciation or dialect pronunciation command, even the command of special voice). It has very good flexibility and is more suitable for users' usage habits.

At the same time, the embodiment of the present invention adds offline and online voice recognition and control methods to solve the problem of limited capacity of local voice commands, that is, store the most basic voice commands locally, and give priority to local recognition and control, such as local Unrecognized command words can be sent to a remote server (or cloud) through the network, and the server (or cloud) will recognize them, and the recognition results will be returned to the control module control system to expand more voice commands and improve the recognition rate.

The sensor module 46 is configured to acquire and forward the sensory identification information of the human body, so that the main control module generates corresponding control instructions according to the sensory identification information.

As a preferred solution of the embodiment of the present invention, the sensor module 46 is specifically used for recognition of ultrasonic ranging, radar sensing, infrared human body sensing and gesture sensing.

It is understandable that because infrared sensing is easily affected by the ambient temperature, false triggering or non-triggering occurs, and the sensing distance cannot be precisely controlled. In this implementation, it is changed to microwave sensing to achieve precise sensing control within the range.

In this embodiment, the three sensors "ultrasonic ranging", "microwave radar sensing" and "infrared human body sensing" recognize the human body through sensing. When the distance between the human body and the mirror is less than the value set by the system, the sensor senses trigger, and transmit the state to the main control module, and the main control module controls to turn on the light on the mirror. Gesture control is to recognize waving movements through gesture sensors, and realize operations such as switching lights, adjusting brightness, and adjusting the tilt angle of mirrors according to different actions.

As a preferred solution of the embodiment of the present invention, the network module 45 includes a remote control receiving unit, a Bluetooth transceiver unit, a cloud unit and an Internet of Things unit.

The remote control receiving unit is used to receive the instruction code control signal sent by the remote controller controlling the smart mirror, and decode the received instruction code control signal.

The bluetooth transceiver unit is used to receive the bluetooth control signal sent by the bluetooth control device controlling the smart mirror, and decode the received bluetooth control signal.

The cloud unit is used to connect to the network server through a wireless network or a wired network, receive commands or signals sent by the control device to the network server, and decode the received commands or signals.

The IoT unit is used to receive commands or signals sent by external devices through the internal interconnection of multiple devices via Bluetooth, network cables or serial ports, and decode the received commands or signals.

In this embodiment, the network module 45 includes four parts: a remote control receiving unit, a Bluetooth transceiver unit, a cloud unit, and an Internet of Things unit.

The remote control receiving unit refers to the circuit and decoding program used to receive the command code sent by the remote control. When the receiving circuit receives the control code sent by the remote control, it is processed by the decoding program and converted into an operation command and then submitted to the main control module. The control module executes the operation instruction. The remote control uses common open frequency points such as 315M, 433M, and 2.4G to send control codes.

The Bluetooth transceiver unit refers to the circuit and decoding program used to receive the control commands sent by the mobile phone APP; the mobile phone APP sends out control commands through the Bluetooth interface, and the Bluetooth transceiver unit performs decoding processing after receiving the commands, converts them into operation commands and sends them to the main control Module, the main control module executes the operation instruction. After the main control module completes the operation command, it will return the operated device state to the mobile phone APP through the Bluetooth transceiver unit, and present the current device state in the mobile phone APP.

The cloud unit refers to the external network connection unit. The cloud unit is connected to the router through WIFI or a network cable, and connected to the cloud server on the Internet through the router. The main control module is connected to the cloud server through this unit to construct a channel that can communicate with each other. The remote control terminal (such as mobile phone APP) realizes the remote control of the internal equipment through the cloud server. The implementation method is that the control terminal sends control instructions to the cloud server, and the cloud server transmits the control instructions to the main control module through the interconnection channel. state, a complete instruction control process has been completed. Meanwhile, besides being used for transmitting control commands, the cloud unit can also be used as a transmission channel of the audio-video module 44. The audio-video module 44 obtains the audio-video files in the cloud server through the network module 45 and plays them locally.

The Internet of Things unit refers to the network in which multiple devices are interconnected. There are various ways of internal interconnection, such as Bluetooth, network cable, serial port, etc. The internal Internet of Things is mainly used to transmit control commands between devices, such as a central The controller controls the switch of the equipment, or a main equipment is connected to the auxiliary equipment to realize unified scheduling.

The communication between the Bluetooth transceiver unit, the cloud unit, and the internal IoT unit is two-way. While transmitting the command, it will also return the state of the device after executing the command. These states will be synchronized to the cloud server through the cloud unit, and all terminals will follow the cloud. The server refreshes the status.

It should be noted that please refer to FIG. 5, which is a flow chart of the network module 45 reading remote control data, Internet of Things data, and network data in this embodiment. When the remote control data and internal Internet of Things data are read successfully, the Corresponding commands to the main control module, if the reading is unsuccessful, then read the network data, judge the data type and perform audio and video playback when the network data is successfully read, and judge whether the Bluetooth data is successfully read when the network data fails to be read , and determine the corresponding data type, so as to play the corresponding audio and video.

As a preferred solution of the embodiment of the present invention, the internal circuit also includes: an audio and video module 44 and a playback module; the audio and video module 44 is used to obtain audio and video files on mobile devices or networks through wireless networks or bluetooth; The playing module is used to play the audio and video files.

It can be understood that the audio and video module 44 and the playback module 43 can play the audio and video files on the mobile phone or the network through the wireless network or bluetooth, and they are also the prompt audio playback channels of the speech recognition module 42.

Implement above embodiment, have following effect:

Compared with the prior art, the embodiment of the present invention can make The mirror has a variety of intelligent functions. At the same time, the voice recognition module of the smart mirror can realize the voice recognition control of the smart mirror, avoiding the single function of the mirror operating system and the inconvenience caused by operating the mirror through other control devices. At the same time, the sensor module 46 can also obtain and forward the sensory identification information of the human body, so that the smart mirror can make corresponding control operations, realize the sensory control within a precise range, and do not need other terminal control devices or Internet of Things control devices to control the operation of the mirror , to achieve local and remote (such as mobile terminals, smart speakers, etc.) control in multiple ways and channels.

Furthermore, the embodiment of the present invention avoids the situation of single function and inconvenient operation, resulting in very bad user experience. Simultaneously existing off-line voice control function is simple, can only be controlled with preset fixed voice command (actions such as switch), can not carry out the transmission and realization of control command by special sound as in this embodiment, and existing through (smart phone) , smart speakers, etc.) interactive multi-functional control system relies heavily on the Internet (Internet of Things), and cannot be used without smart speakers, mobile phones or network problems, and this embodiment can realize local and remote multiple control methods and channels .

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the protection scope of the present invention. . In particular, for those skilled in the art, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. An intelligent mirror, comprising: a host, a mirror ring light, a mirror panel, a bracket, and an internal circuit integrated in the host; the mirror plate is inlaid in the hollow part of the bracket, and the host is arranged in the bracket;

the internal circuit includes: the system comprises a main control module, a voice recognition module, a network module and a sensor module, wherein the voice recognition module, the network module and the sensor module are connected with the main control module;

the main control module is used for receiving the commands or signals of the voice recognition module, the network module and the sensor module, respectively processing and recognizing the corresponding commands or signals, and sending out control instructions according to the processed and recognized commands or signals so as to control the support to stretch;

the network module is used for acquiring commands or signals of external equipment transmitted through a wireless network or Bluetooth and sending the commands or signals of the external equipment to the main control module;

the voice recognition module is used for acquiring external voice information, recognizing and processing according to the voice information, and forwarding the voice recognition information after recognition and processing to the main control module;

the sensor module is used for acquiring and forwarding induction identification information of a human body, so that the main control module generates a corresponding control instruction according to the induction identification information.

2. The intelligent mirror as claimed in claim 1, wherein said network module comprises a remote control receiving unit, a bluetooth transceiver unit, a cloud unit and an internet of things unit;

the remote control receiving unit is used for receiving the instruction code control signal sent by the remote controller for controlling the intelligent mirror and decoding the received instruction code control signal;

the Bluetooth receiving and transmitting unit is used for receiving Bluetooth control signals sent by Bluetooth control equipment for controlling the intelligent mirror and decoding the received Bluetooth control signals;

the cloud unit is used for connecting to a network server through a wireless network or a wired network, receiving a command or a signal sent by the control equipment to the network server, and decoding the received command or signal;

the internet of things unit is configured to receive a command or signal sent by an external device through a manner of multi-device internal interconnection of bluetooth, a network cable or a serial port, and decode the received command or signal.

3. An intelligent mirror as claimed in claim 1, wherein said master control module is specifically configured to:

judging whether the voice recognition information sent by the voice recognition module is successfully obtained or not; if the voice recognition information is successfully acquired, generating and executing a first control instruction corresponding to the voice recognition information, so that the support is subjected to telescopic control, and synchronizing equipment state data for executing the first control instruction into a network server; the first control instruction has high priority, and after the first control instruction is executed, the main control module ignores the second control instruction;

if the voice recognition information acquisition fails, judging whether the voice recognition information sent to the external equipment by the network module is successfully acquired or not; if the voice recognition information of the external equipment is successfully obtained, generating and executing a second control instruction corresponding to the voice recognition information of the external equipment so as to enable the support to be subjected to telescopic control, and synchronizing equipment state data for executing the second control instruction into a network server;

if the command or signal of the external equipment fails to be acquired, judging induction identification information sent by the sensor module; if the induction identification information is successfully acquired, a third control instruction corresponding to the induction identification information is generated and executed, so that the support is subjected to telescopic control, and the equipment state data for executing the third control instruction is synchronized to a network server.

4. A smart mirror as claimed in claim 1, wherein if said sensing identification information is not obtained, the distance of the sensed and identified human body is measured by obtaining said sensor module; the sensor is also used for carrying out induction recognition on the human body;

if the distance is smaller than the preset value, a mirror surface lighting lamp starting control signal is generated;

if the distance is larger than a preset value, a mirror surface lighting lamp closing control signal is generated;

after outputting the mirror surface illumination lamp starting control signal or the illumination lamp closing control signal, the current equipment synchronizes state data into the network server.

5. The intelligent mirror as claimed in claim 1, wherein said obtaining external voice information, and recognizing and processing according to said voice information, so as to forward the recognized and processed voice recognition information to said main control module, specifically:

acquiring external voice information;

the acquired voice information is processed through the recognition of an internal voice module or the recognition of a server of an external network;

the internal voice module extracts voiceprint characteristics of the voice information and compares the voiceprint information with data in a preset voiceprint database;

if the comparison is successful, a command or signal corresponding to the voice information is generated and sent to the main control module;

if the comparison fails, the identification result is ignored, and the next step of identification processing of the external network server is performed;

the voice information is sent to an external network server, so that the external network server can recognize the voice information, and a recognition result of the voice information is obtained;

and generating and sending a corresponding command or signal to the main control module according to the recognition result of the voice information.

6. A smart mirror as claimed in claim 5, wherein said extracting voiceprint features of said voice message is:

identifying the voice information according to a voice identification algorithm model to obtain voiceprint features corresponding to the voice information;

the method for constructing and training the voice recognition algorithm model specifically comprises the following steps:

acquiring initial voice information and corresponding voiceprint information as a training set;

and importing the training set into the constructed initial voice recognition model for training, and further obtaining a constructed and trained voice recognition algorithm model.

7. A smart mirror as in claim 6 wherein said speech recognition module is further configured to:

recording voice data of a user, responding to a user-defined command word edited by the user on the voice data, extracting voiceprint feature data of the user-defined command word, and storing the voiceprint feature data in a system, so that when the voice data are identified, the corresponding user-defined command word feature data are compared, and after the comparison is successful, the corresponding user-defined command word is sent to the main control module, so that the main control module generates a corresponding control signal according to the user-defined command word.

8. A smart mirror as claimed in claim 1, wherein said sensor module is particularly adapted for the recognition of ultrasonic ranging, radar sensing, infrared human sensing and gesture sensing.

9. A smart mirror as in claim 1, further comprising: an audio-video module and a playing module;

the audio and video module is used for acquiring audio and video files on the mobile equipment or the network through a wireless network or Bluetooth;

and the playing module is used for playing the audio and video file.

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