CN215450888U - Offline voice control device and system and medical equipment - Google Patents
Offline voice control device and system and medical equipment Download PDFInfo
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Abstract
The utility model discloses an off-line voice control device which is applied to medical equipment. Specifically, when a user sends a command, the first voice recognition module recognizes a keyword in the command, and the first processor searches control information corresponding to the keyword in the first storage module based on the keyword and correspondingly controls the medical equipment based on the control information. Therefore, compared with an online voice recognition mode, the offline voice control device provided by the scheme can complete voice recognition without depending on the Internet, so that corresponding control is performed on medical equipment, equipment such as a background server and the like is not required to be arranged, the cost is reduced, and the response speed of the offline voice recognition mode is higher than that of the online recognition mode. The utility model also discloses an offline voice control system and medical equipment, which have the same beneficial effects as the offline voice control device.
Description
Technical Field
The utility model relates to the field of voice control and medical equipment, in particular to an offline voice control device, an offline voice control system and medical equipment.
Background
In the prior art, in the mode of controlling the medical equipment through voice, voice is generally required to be recognized by means of the internet, the medical equipment cannot be controlled through the voice mode under the condition without the internet, the requirement on the use environment of the medical equipment is high, meanwhile, equipment such as a background server is required to be arranged in the mode of recognizing the voice by means of the internet, the design cost is increased, and the response speed of online voice recognition by means of the internet is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an offline voice control device, an offline voice control system and medical equipment, which can complete voice recognition without depending on the Internet, further perform corresponding control on the medical equipment, do not need to be provided with equipment such as a background server and the like, reduce the cost, and have higher response speed in an offline voice recognition mode than that in online recognition.
In order to solve the above technical problem, the present invention provides an offline voice control device, which is applied to medical equipment, and comprises:
the first voice recognition module is used for recognizing keywords in a command sent by a user and sending the keywords to the first processor;
the first storage module is connected with the first voice recognition module and is used for storing the keywords and the control information corresponding to the keywords;
the first processor is connected with the first voice recognition module and the first storage module and used for searching control information corresponding to the keyword in the first storage module based on the keyword and correspondingly controlling the medical equipment based on the control information.
Preferably, the method further comprises the following steps:
the first voice broadcasting module is connected with the first processor and used for broadcasting an audio file corresponding to the control information when receiving a broadcasting instruction sent by the first processor;
the first processor is further used for sending the broadcast instruction to the first voice broadcast module when the keyword is received;
the first storage module is further used for storing audio files corresponding to the control information.
Preferably, the first voice recognition module is an LD3320 voice recognition chip.
Preferably, the first storage module is an SD card.
Preferably, the first voice broadcast module is a VS1053 audio decoding chip.
In order to solve the technical problem, the utility model further provides medical equipment comprising the off-line voice control device.
Preferably, the method further comprises the following steps:
the first Bluetooth module is connected with the first processor and is used for being connected with a second Bluetooth module in the host;
and/or the first display module is connected with the first processor and is used for displaying the corresponding control information.
In order to solve the above technical problem, the present invention further provides an offline voice control system, including the medical device as described above, further including:
and the host computer is connected with the medical equipment and used for correspondingly controlling the medical equipment based on a command sent by a user.
Preferably, the host includes:
the second Bluetooth module is used for being connected with the first Bluetooth module in the medical equipment;
the second voice recognition module is used for recognizing keywords in a command sent by a user and sending the keywords to the second processor;
the second storage module is connected with the second voice recognition module and is used for storing the keywords and the control information corresponding to the keywords;
and the second processor is respectively connected with the second Bluetooth module, the second voice recognition module and the second storage module and is used for searching control information corresponding to the keyword in the second storage module based on the keyword and correspondingly controlling the medical equipment in a Bluetooth mode based on the control information.
Preferably, the host further comprises:
the second display module is connected with the second processor and used for displaying the image information corresponding to the control information;
the second storage module is further used for storing the image information corresponding to the control information.
The utility model provides an off-line voice control device which is applied to medical equipment. Specifically, when a user sends a command, the first voice recognition module recognizes a keyword in the command, and the first processor searches control information corresponding to the keyword in the first storage module based on the keyword and correspondingly controls the medical equipment based on the control information. Therefore, compared with an online voice recognition mode, the offline voice control device provided by the scheme can complete voice recognition without depending on the Internet, so that corresponding control is performed on medical equipment, equipment such as a background server and the like is not required to be arranged, the cost is reduced, and the response speed of the offline voice recognition mode is higher than that of the online recognition mode.
The utility model also provides an off-line voice control system and medical equipment, which have the same beneficial effects as the off-line voice control device.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an offline voice control apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of another off-line voice control apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of a medical device provided by the present invention;
fig. 4 is a schematic structural diagram of an offline voice control system according to the present invention.
Detailed Description
The core of the utility model is to provide an offline voice control device, a system and medical equipment, which can complete voice recognition without depending on the Internet, further carry out corresponding control on the medical equipment, and do not need to set equipment such as a background server and the like, thereby reducing the cost, and the response speed of the offline voice recognition mode is faster than that of online recognition.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an offline voice control apparatus according to the present invention.
The device is applied to medical equipment and comprises:
the first voice recognition module 1 is used for recognizing keywords in a command sent by a user and sending the keywords to the first processor 3;
the first storage module 2 is connected with the first voice recognition module 1 and is used for storing keywords and control information corresponding to the keywords;
and the first processor 3 is connected with the first voice recognition module 1 and the first storage module 2, and is used for searching the control information corresponding to the keyword in the first storage module 2 based on the keyword, and correspondingly controlling the medical equipment based on the control information.
The applicant considers that, in the prior art, in a mode of controlling the medical device by voice, voice recognition usually needs to be performed by means of the internet, the medical device cannot be controlled by means of voice without the internet, requirements on the use environment of the medical device are high, meanwhile, devices such as a background server need to be arranged by means of recognizing voice by means of the internet, design cost is increased, and response speed of performing online voice recognition by means of the internet is low.
In this embodiment, an offline voice control device is provided inside the medical device, and the offline voice control device includes a first voice recognition module 1, a first storage module 2, and a first processor 3. Specifically, when a user issues a command, the first speech recognition module 1 recognizes a keyword in the command, and the first processor 3 searches the first storage module 2 for control information corresponding to the keyword based on the keyword, and correspondingly controls the medical device based on the control information.
It should be noted that the control information herein includes corresponding data of demonstration video, prescription and indication.
Of course, the control information is not limited to the corresponding data of the demonstration video, prescription and indication, and the application is not limited thereto.
Here, the first processor 3 is usually an MCU (micro controller Unit), but the first processor 3 is not limited to an MCU, and the application is not limited thereto.
Compared with an online voice recognition mode, the offline voice control device provided by the scheme can complete voice recognition without depending on the internet, so that medical equipment is correspondingly controlled, equipment such as a background server is not required, the cost is reduced, and the response speed of the offline voice recognition mode is higher than that of the online recognition mode.
Referring to fig. 2, fig. 2 is a schematic structural diagram of another offline voice control apparatus provided by the present invention.
On the basis of the above-described embodiment:
as a preferred embodiment, further comprising:
the first voice broadcasting module 4 is connected with the first processor 3 and is used for broadcasting the audio file corresponding to the control information when receiving a broadcasting instruction sent by the first processor 3;
the first processor 3 is further configured to send a broadcast instruction to the first voice broadcast module 4 when receiving the keyword;
the first storage module 2 is also used for storing audio files corresponding to the control information.
In this embodiment, set up the first voice broadcast module 4 who is connected with first processor 3, when the user sends the order, keyword in the first voice recognition module 1 discernment order, first processor 3 looks for the control information that the keyword corresponds and the audio file corresponding with control information in first storage module 2 based on the keyword to send the report instruction to first voice broadcast module 4, first voice broadcast module 4 plays the audio file corresponding with control information when accepting the report instruction that first processor 3 sent. The medical equipment can be conveniently used by a user, and the user of the medical equipment can conveniently obtain the feedback of the medical equipment after carrying out voice control on the medical equipment, so that whether the voice control on the medical equipment is successful or not can be known.
It should be noted that the audio file includes information about the prescription, information about the indication, and information about whether the user has successfully controlled the medical device.
Of course, the audio file is not limited to the prescription, the corresponding information of the indication and the information of whether the user successfully controls the medical device, and the application is not limited thereto.
In addition, the first voice broadcast module 4 herein usually employs a VS1053 dedicated audio decoding chip, but the first voice broadcast module 4 is not limited to use of the VS1053 dedicated audio decoding chip, and the application is not limited thereto.
As a preferred embodiment, the first voice recognition module 1 is an LD3320 voice recognition chip.
In this embodiment, the first speech recognition module 1 usually uses the LD3320 speech recognition chip to perform offline speech recognition, so as to recognize the keywords of non-specific speech to complete offline speech input. Compared with online voice, offline voice has the greatest advantages that voice recognition can be completed without depending on the internet, and the response speed of voice recognition is higher than that of online recognition.
Of course, the first speech recognition module 1 is not limited to the LD3320 speech recognition chip, and the application is not limited thereto.
As a preferred embodiment, the first Memory module 2 is an SD (Secure Digital Memory Card) Card.
In addition, the data stored in the SD card also includes audio broadcast data, device model and product information thereof, and the like. However, the data stored in the SD card is not limited to these, and the present application is not limited thereto.
Of course, the first memory module 2 is not limited to the SD card, and the application is not limited thereto.
As a preferred embodiment, the first voice broadcast module 4 is a VS1053 audio decoding chip.
In this embodiment, the first voice broadcast module 4 usually employs a VS1053 audio decoding chip, and the processor performs voice broadcast by calling an audio broadcast file in the SD card.
Of course, the first voice broadcast module 4 is not limited to the VS1053 audio decoding chip, and the application is not limited thereto.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a medical apparatus provided in the present invention.
In order to solve the technical problem, the utility model further provides medical equipment comprising the off-line voice control device.
Please refer to the above embodiment for the introduction of the medical device provided by the present invention.
As a preferred embodiment, further comprising:
the first Bluetooth module 5 is connected with the first processor 3 and is used for being connected with a second Bluetooth module in the host;
and/or a first display module 6 connected with the first processor 3 for displaying corresponding control information.
The existing medical equipment has various types and various control and display modes, and even the control modes of products of the same series of the same manufacturer are different due to configuration problems, for example, the control mode is controlled by a computer, the control mode is controlled by a middle-end device through a touch screen, and the control mode is controlled by a digital tube key of a low-end product. The medical equipment can only be used normally by the treating physician after receiving complete and professional after-sales training, which causes inconvenience in the use of the medical equipment.
In this embodiment, the medical device includes an offline voice control apparatus, and further includes a first bluetooth module 5 and a first display module 6. The host has a video playing function, can call out the recorded treatment video and the using method from the first storage module 2, controls the first display module 6 to play, demonstrates that the video comprises the operation steps of the medical equipment and the whole treatment process, can know the using method of the whole equipment without a specification, and is convenient for medical staff to use.
In addition, the first display module 6 here typically employs a 2.4 inch high definition display screen for displaying control menus and playing video.
Of course, the first display module 6 is not limited to a 2.4 inch high definition display screen, and other forms of display devices may be adopted, and the application is not limited thereto.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an offline voice control system according to the present invention.
The system comprises the medical equipment, and further comprises:
and the host computer is connected with the medical equipment and used for correspondingly controlling the medical equipment based on the command sent by the user.
In this embodiment, an offline voice control system is provided, which includes a medical device and a host, where the host can perform corresponding control on the medical device based on a command issued by a user.
When the medical device is controlled by the host computer, one host computer may control a plurality of medical devices. The host is a universal controller and can control all medical equipment in the rehabilitation system of the same manufacturer, the host can load the nearby medical equipment into the host in sequence, and the corresponding medical equipment and the corresponding equipment code are selected at the host to enter the corresponding medical equipment control menu so as to perform corresponding control.
Specifically, after the medical device is started, the first bluetooth module 5 is opened, the host searches for a bluetooth signal of the medical device and then connects the medical device, the medical device sends the device model and the device code to the host through bluetooth, the host calls an information loading control interface associated with the device model in the SD card, after a plurality of medical devices are opened, the system host can connect the plurality of medical devices in a one-master-multi-slave mode, the plurality of medical devices are simultaneously displayed in the control interface of the system host, and the corresponding devices can be selected to enter the corresponding control interface.
It should be noted that the host and the medical device both have a voice recognition function and a voice broadcast function, and both the voice recognition function and the voice broadcast function are in an off-line mode. Compared with online identification and online broadcasting, the voice identification can be carried out locally through offline identification and offline broadcasting, a network is not needed, the response speed is high, voice input and output can be carried out even in places without the network, and equipment can be controlled through the control of a separated traditional key or a screen, so that the use of medical care personnel is facilitated; besides, the medical equipment also has the functions of voice recognition and voice broadcasting, and the medical equipment can be controlled by voice under the condition of not being connected with a host.
In addition, there is error reporting processing information of common faults and problems in the host, and the prompt of using errors can occur in the using process: for example, if the connecting line is not well contacted, the treatment process cannot enter the treatment process due to the starting of protective measures caused by external reasons or errors of using operation steps, the problem can be effectively solved by reporting errors of common fault problems according to step prompts.
As a preferred embodiment, the host includes:
the second Bluetooth module 7 is used for connecting with the first Bluetooth module 5 in the medical equipment;
the second voice recognition module 8 is used for recognizing keywords in the command sent by the user and sending the keywords to the second processor 10;
the second storage module 9 is connected with the second voice recognition module 8 and used for storing the keywords and the control information corresponding to the keywords;
and the second processor 10 is respectively connected with the second bluetooth module 7, the second voice recognition module 8 and the second storage module 9, and is used for searching control information corresponding to the keyword in the second storage module 9 based on the keyword, and correspondingly controlling the medical equipment in a bluetooth mode based on the control information.
In this embodiment, an offline voice control device is also disposed inside the host, and includes a second bluetooth module 7, a second voice recognition module 8, a second storage module 9, and a second processor 10. Specifically, when the user issues a command, the second speech recognition module 8 recognizes a keyword in the command, the second processor 10 searches the second storage module 9 for control information corresponding to the keyword based on the keyword, and performs corresponding control on the medical device in a bluetooth manner based on the control information.
It should be noted that, the prescription and the information of the indication of the medical device are stored in the second storage module 9, and after the host is connected to the medical device, the medical staff can read the indication and the related treatment prescription of the corresponding treatment of the medical device in the host, and the medical staff can automatically select the treatment prescription suitable for the patient.
In addition, the second speech recognition module 8 is generally an LD3320 speech recognition chip, but the second speech recognition module 8 is not limited to the LD3320 speech recognition chip, and the application is not limited thereto.
In addition, the second storage module 9 is usually an SD card, and the data stored in the SD card further includes usage demonstration videos of various medical devices, corresponding data of prescriptions and indications, error reporting processing information of common faults and problems (i.e. how to deal with common problems, etc.), audio broadcasting data, and the like.
Of course, the second memory module 9 is not limited to the SD card, and the application is not limited thereto.
In addition, the host further includes a second voice broadcast module, and the second voice broadcast module plays an audio file corresponding to the control information when receiving a broadcast instruction sent by the second processor 10. The medical equipment can be conveniently used by a user, and the user of the medical equipment can conveniently obtain the feedback of the medical equipment after carrying out voice control on the medical equipment, so that whether the voice control on the medical equipment is successful or not can be known.
The second voice broadcast module generally uses a VS1053 audio decoding chip, and of course, the first voice broadcast module is not limited to the VS1053 audio decoding chip, and the application is not limited thereto.
As a preferred embodiment, the host further comprises:
a second display module 11 connected to the second processor 10 for displaying image information corresponding to the control information;
the second storage module 9 is also used for storing image information corresponding to the control information.
In this embodiment, a second display module 11 connected to the second processor 10 is disposed in the host, so that the medical staff can operate and use the medical device by browsing the relevant products and the relevant treatment demonstration videos in the system host.
It is to be noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 identical elements in a process, method, article, or apparatus that comprises the element.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
Claims (10)
1. An off-line voice control device applied to medical equipment is characterized by comprising:
the first voice recognition module is used for recognizing keywords in a command sent by a user and sending the keywords to the first processor;
the first storage module is connected with the first voice recognition module and is used for storing the keywords and the control information corresponding to the keywords;
the first processor is connected with the first voice recognition module and the first storage module and used for searching control information corresponding to the keyword in the first storage module based on the keyword and correspondingly controlling the medical equipment based on the control information.
2. The offline voice control apparatus of claim 1, further comprising:
the first voice broadcasting module is connected with the first processor and used for broadcasting an audio file corresponding to the control information when receiving a broadcasting instruction sent by the first processor;
the first processor is further used for sending the broadcast instruction to the first voice broadcast module when the keyword is received;
the first storage module is further used for storing audio files corresponding to the control information.
3. The offline voice control apparatus according to claim 1, wherein said first voice recognition module is an LD3320 voice recognition chip.
4. The offline voice control device according to claim 1, wherein the first storage module is an SD card.
5. The off-line voice control device of claim 2, wherein the first voice broadcasting module is a VS1053 audio decoding chip.
6. A medical device comprising an offline voice-controlled apparatus according to any one of claims 1 to 5.
7. The medical device of claim 6, further comprising:
the first Bluetooth module is connected with the first processor and is used for being connected with a second Bluetooth module in the host;
and/or the first display module is connected with the first processor and is used for displaying the corresponding control information.
8. An off-line voice control system comprising the medical device of claim 6 or 7, further comprising:
and the host computer is connected with the medical equipment and used for correspondingly controlling the medical equipment based on a command sent by a user.
9. The offline voice control system of claim 8, wherein the host comprises:
the second Bluetooth module is used for being connected with the first Bluetooth module in the medical equipment;
the second voice recognition module is used for recognizing keywords in a command sent by a user and sending the keywords to the second processor;
the second storage module is connected with the second voice recognition module and is used for storing the keywords and the control information corresponding to the keywords;
and the second processor is respectively connected with the second Bluetooth module, the second voice recognition module and the second storage module and is used for searching control information corresponding to the keyword in the second storage module based on the keyword and correspondingly controlling the medical equipment in a Bluetooth mode based on the control information.
10. The offline voice control system of claim 9, wherein the host further comprises:
the second display module is connected with the second processor and used for displaying the image information corresponding to the control information;
the second storage module is further used for storing the image information corresponding to the control information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120386967.3U CN215450888U (en) | 2021-02-19 | 2021-02-19 | Offline voice control device and system and medical equipment |
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| CN202120386967.3U CN215450888U (en) | 2021-02-19 | 2021-02-19 | Offline voice control device and system and medical equipment |
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