CN210442589U - A spectacle-frame and glasses for role separation pronunciation are gathered - Google Patents
A spectacle-frame and glasses for role separation pronunciation are gathered Download PDFInfo
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- CN210442589U CN210442589U CN201921354420.4U CN201921354420U CN210442589U CN 210442589 U CN210442589 U CN 210442589U CN 201921354420 U CN201921354420 U CN 201921354420U CN 210442589 U CN210442589 U CN 210442589U
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Abstract
The utility model discloses a glasses frame and glasses for character separation voice acquisition, wherein the glasses frame comprises a frame body, glasses legs and a nose support; the frame body is hinged with the glasses legs, and the nose support is installed on the frame body; the first microphone is arranged on the frame body, and is an air conduction microphone; a second microphone mounted on the nose pad and/or the temple, the second microphone being a bone conduction microphone. The utility model discloses be favorable to being convenient for to realize the role separation pronunciation collection function, simple structure, the portability is good.
Description
Technical Field
The utility model relates to a technical field, especially a spectacle-frame and glasses that are used for role separation pronunciation to gather are worn to intelligence.
Background
In recent years, speech recognition technology has been developed and widely used in many fields. In most scenes, collected voice is often mixed with multi-person voice and environmental noise, and difficulty is brought to voice recognition. Therefore, before speech recognition, it is usually necessary to separate the voices of different speakers to obtain the voices of different speakers, and this technique is character separation voice collection.
At present, most of devices on the market for realizing role separation voice acquisition adopt a microphone array technology, but most of the devices are desktop devices and have poor portability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spectacle-frame and glasses for role separation pronunciation are gathered to solve the technical problem among the prior art, it can be used for gathering voice information simultaneously through gas conduction microphone and bone conduction microphone simultaneously, and the epilogue of being convenient for carries out role separation processing to pronunciation, just the utility model discloses simple structure, integrated on glasses, portable and use.
The utility model provides a glasses frame for character separation voice acquisition, which comprises a frame body, glasses legs and a nose support; the frame body is hinged with the glasses legs, and the nose support is installed on the frame body; also comprises the following steps of (1) preparing,
the first microphone is arranged on the frame body, and the first microphone is an air conduction microphone;
a second microphone mounted on the nose pad and/or the temple, the second microphone being a bone conduction microphone.
The spectacle frame for the character separating voice collection is as described above, wherein optionally, the number of the first microphones is multiple, and the multiple first microphones are distributed on the side of the frame body far away from the temple.
The glasses frame for character separation voice collection as described above, wherein optionally, the frame body includes a cross bar and two frame portions;
the two frame portions are positioned on the lower side of the cross rod, and the frame portions and the cross rod are matched to form a lens mounting area; the first microphones are arranged on the cross rod, and the first microphones are uniformly distributed along the length direction of the cross rod to form a linear microphone array.
The glasses frame for character separation voice collection as described above, wherein optionally, the number of the nose pads is two, and the two nose pads are respectively mounted on the two frame portions;
the number of the second microphones is two, and the two second microphones are respectively arranged on two opposite sides of the two nose pads.
The spectacle frame for the character-separated speech acquisition as described above, wherein optionally the number of the first microphones is 2-6.
The glasses frame for character separating voice collection as described above, wherein optionally, the glasses legs are provided with a joint part, and the joint part is configured to abut against the head of a person when being worn;
the second microphone is fixedly installed on the attaching portion.
The glasses frame for character separation voice acquisition as described above, wherein optionally, a touch switch is further included, and the touch switch is electrically connected to the first microphone and the second microphone;
the touch switch is positioned on the frame body or the glasses legs; the touch switch is configured to switch the working states of the first microphone and the second microphone.
The glasses frame for the character separation voice collection as described above, wherein the touch switch is optionally a capacitive touch switch, a resistive touch switch, or an infrared touch switch.
The glasses frame for the character separation voice collection as described above, wherein optionally, a power supply element is further included, and the power supply element is installed in the frame; the first microphone and the second microphone are both electrically connected with the power supply element.
The utility model also provides a glasses, wherein, include as above arbitrary the spectacle-frame, still include the lens, the lens is installed in the framework.
Compared with the prior art, the utility model discloses a set up first microphone and second microphone on the spectacle-frame, first microphone is the air conduction microphone, the second microphone is the bone conduction microphone. The bone conduction microphone can be used for collecting the voice of the wearer and does not contain environmental noise; the air conduction microphone can be used for collecting the voice of the opposite side and the voice of part of the wearer. Therefore, the method is beneficial to separating the voice of the opposite side by utilizing the voice of the wearer in the subsequent process, and is beneficial to realizing the role separation function. Furthermore, the utility model discloses simple structure and integrated on glasses, portable and use.
Drawings
Fig. 1 is a schematic structural diagram of a spectacle frame proposed in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a spectacle frame proposed in embodiment 2 of the present invention;
fig. 3 is a schematic structural diagram of a spectacle frame proposed in embodiment 3 of the present invention;
fig. 4 is a schematic structural diagram of an eyeglass frame proposed in embodiment 4 of the present invention.
Description of reference numerals:
1-frame, 2-glasses legs, 3-nose support, 4-first microphone, 5-second microphone, 6-lens, 7-touch switch;
11-crossbar, 12-frame;
21-bonding portion.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, the present embodiment provides a glasses frame for character separation voice capture, including a frame body 1, glasses legs 2 and a nose pad 3. The frame body 1 is hinged with the glasses legs 2, and the nose support 3 is installed on the frame body 1. In specific implementation, the frame body 1 is one, the number of the temples 2 and the number of the nose pads 3 are two, the two temples 2 are respectively connected to two ends of the frame body 1, and the nose pads 3 may be respectively provided in two numbers or may be provided as a whole. The arrangement and connection relationship of the frame body 1, the glasses legs 2 and the nose pads 3 are the same as those of the glasses frame in the prior art, and the description thereof is omitted.
On the basis of the above structure, the present embodiment further includes: and the first microphone 4 is installed on the frame body 1, and the first microphone 4 is an air conduction microphone. In specific implementation, the first microphone 4 is embedded in the frame 1. The first microphone 4 is used to pick up all speech information including the wearer.
And a second microphone 5 mounted on the nose pad 3, wherein the second microphone 5 is a bone conduction microphone. When the glasses are worn, the nose pads 3 are reliably contacted with a human body, so that the pickup effect of the second microphone 5 can be improved, and the reliability of the second microphone 5 can be ensured. The second microphone 5 can pick up only the vibration signal and not the characteristics of the sound signal, so that the interference of the ambient noise to the voice of the wearer can be effectively reduced, and the voice of the wearer without the ambient noise can be obtained.
In a specific use, the first microphone 4 provided in the housing 1 can pick up sound signals including different characters and noises. By means of the second microphone 5, the vibration signal can be picked up and the voice of the wearer can be obtained without ambient noise. Thus, the role separation processing of the voice picked up by the first microphone 4 is convenient for the subsequent process. That is, the voice of the wearer without the environmental noise can be used as a reference signal to perform echo cancellation on the sound picked up by the first microphone 4, and then the role separation of other speakers and the filtering of the environmental noise can be realized by using the sound source localization and the narrow beam noise reduction. Therefore, the relatively pure voices of different speakers are obtained, and the role separation voice collection of different speakers is realized. Regarding the processing method of role separation, not the utility model discloses a key point, the improvement part of this application lies in through right the spectacle-frame structure improves and has provided a spectacle-frame that is used for role separation pronunciation to gather, can provide convenience for the role separation processing of subsequence. In addition, this scheme simple structure, portable and use.
In a preferred embodiment, the number of the first microphones 4 is multiple, and the multiple first microphones 4 are distributed on a side of the frame 1 away from the temple 2. And the sound pickup direction of the first microphone 4 deviates from the direction of the frame body 1 approaching the temple 2, that is, the sound pickup direction of the first microphone 4 is basically the same as the direction of the wearer, but it should be noted that the sound pickup direction of the first microphone 4 is a plurality of directions within a certain angle range, and therefore, it does not mean that the sound can be picked up only when the sound source is located right in front of the wearer; but can be picked up by said first microphone 4 both when the source is located diagonally in front of the wearer and directly in front of the wearer.
In a preferred embodiment, the frame 1 includes a cross bar 11 and two frame portions 12. In specific implementation, two ends of the cross bar 11 are respectively hinged with the two temples 2.
The two frames 12 are located at the lower side of the cross bar 11, and the frames 12 and the cross bar 11 cooperate to form a lens mounting area. The first microphones 4 are mounted on the cross bar 11, and the plurality of first microphones 4 are uniformly distributed along the length direction of the cross bar 11. That is, the first microphones 4 are distributed in a linear array on the cross bar 11, so that strict consistency of distances between adjacent first microphones 4 can be ensured, and high-performance silicon microphones with good consistency are adopted as the first microphones 4, so as to ensure consistency of phases and sensitivities of the first microphones, thereby ensuring effectiveness of a subsequent algorithm. Therefore, the recording data acquired by the roles can be used for improving the accuracy of voice recognition by utilizing the algorithms of sound source positioning, narrow beam noise reduction, echo cancellation and the like.
In a preferred embodiment, the number of the nose pads 3 is two, and the two nose pads 3 are respectively mounted on the two frame portions 12. Specifically, the nose pad 3 and the frame 12 may be integrally formed, or may be connected by a screw.
The number of the second microphones 5 is two, and the two second microphones 5 are respectively installed on two opposite sides of the two nose pads 3. Therefore, when the microphone is used, the second microphone 5 can be in full contact with a human body, and the reliability of the second microphone 5 and the accuracy of the second microphone 5 in acquiring sound signals can be improved.
In a preferred embodiment, the number of the first microphones 4 is 2-6. In particular, the number of first microphones 4 may be 2, 3, 4, 5, 6.
As a preferred embodiment, the microphone further includes a touch switch 22, and the touch switch 22 is electrically connected to the first microphone 4 and the second microphone 5. The touch switch 7 is used for controlling the working states of the first microphone 4 and the second microphone 5. In particular, the touch switch 7 is arranged for controlling the first microphone 4 and the second microphone 5 to be switched on simultaneously or off simultaneously.
The touch switch 22 is located on the frame 1 or the temple 2. The touch switch 22 is configured to switch the operating states of the first microphone 4 and the second microphone 5. Specifically, the touch switch 7 may be attached to the frame 1 or may be attached to the temple 2. In this way, it is convenient to control the operating states of the first microphone 4 and the second microphone 5 by touching the switch 7. The connection relationship between the touch switch 7 and the frame 1 or the temple 2 is fixed, and specifically, the touch switch 7 may be embedded in the frame 1 or the temple 2. In use, for example, the switching of the operating state may be achieved by continuous tapping of the touch switch 7, for example, 3 times. Thus, the working time can be improved. Specifically, the touch switch 22 is a capacitive touch switch, a resistive touch switch, or an infrared touch switch, but the present embodiment is not limited to the type and model of the touch switch 22, and certainly, the touch switch is another type of touch switch. The touch switch 22 is set to be a capacitive touch switch, and is convenient to integrate into a glasses frame compared with a transmission button switch, so that the overall size can be reduced conveniently, and the portability and the controllability are better. Compare in infrared touch switch, set up to capacitanc touch switch, can be more energy-conserving, be favorable to improving the duration of a journey ability of glasses. Specifically, the model number may be selected from JL 223B. The present embodiment is not limited to the type and model of the touch switch 22.
As a preferred embodiment, the power supply device further includes a power supply element, and the power supply element is installed in the frame body 1. The first microphone 4 and the second microphone 5 are both electrically connected to the power supply element. As a preferred implementation, when the power supply element is mounted on the frame 1, the touch switch 7 is preferably disposed on the frame 1, so that the installation and wiring are convenient. The power supply element can be a small-sized storage battery and can be a rechargeable battery.
During specific implementation, in order to realize the speech output that will gather, can set up transmission module in the spectacle-frame, through transmission module with the information output who gathers to cell-phone, computer, panel or other electronic equipment on, if, utilize bluetooth or wifi to transmit, then by cell-phone, computer, panel or other electronic equipment with the speech information who gathers upload to high in the clouds to realize functions such as discernment, transcription, translation.
Example 2
Referring to fig. 2, the same parts of this embodiment as those of embodiment 1 are not described again, and the difference between this embodiment and embodiment 1 is: the second microphone 5 is mounted on the nose piece 3 and the temple 2, i.e. the second microphone 5 is mounted on both the nose piece 3 and the temple.
Further, the temple 2 is provided with a fitting part 21, and the fitting part 21 is arranged to abut against the head of a person when worn. The second microphone 5 is fixedly mounted on the attaching portion 21. Thus, since the contact between the attaching portion 21 and the human body is more reliable, the second microphone 5 is mounted on the attaching portion 21, so that the reliability of obtaining the voice by the second microphone 5 can be effectively improved, and the quality of the voice obtained by the second microphone 5 can be improved. Specifically, the second microphone 5 is embedded in the attaching portion 21. Of course, it can be fixed on the attaching portion 21 by bonding or other conventional connecting means. The present embodiment does not limit the installation manner of the second microphone 5, and may be fixed to the attaching portion 21.
Example 3
Referring to fig. 3, this embodiment includes some contents in embodiment 1, and the same parts are not described again, and only the differences are described, where the differences between this embodiment and embodiment 1 are as follows:
a second microphone 5 is mounted on said temple 2.
Further, the temple 2 is provided with a fitting part 21, and the fitting part 21 is arranged to abut against the head of a person when worn. The second microphone 5 is fixedly mounted on the attaching portion 21. Thus, since the contact between the attaching portion 21 and the human body is more reliable, the second microphone 5 is mounted on the attaching portion 21, so that the reliability of obtaining the voice by the second microphone 5 can be effectively improved, and the quality of the voice obtained by the second microphone 5 can be improved. Specifically, the second microphone 5 is embedded in the attaching portion 21. Of course, it can be fixed on the attaching portion 21 by bonding or other conventional connecting means. The present embodiment does not limit the installation manner of the second microphone 5, and may be fixed to the attaching portion 21.
Example 4
Referring to fig. 4, the present embodiment provides a pair of glasses, including a glasses frame as disclosed in embodiments 1, 2 and 3, and further including a lens 6, wherein the lens 6 is mounted on the frame 1, and the lens 6 is made of polycarbonate. So, can reduce the weight of glasses, its diopter can be customized according to wearer's actual demand to satisfy different user crowd's demand. For example, the lens can be a myopia lens with different degrees or a transparent lens without a vision correction function.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (10)
1. A glasses frame for character separation voice collection comprises a frame body (1), glasses legs (2) and a nose support (3); the frame body (1) is hinged with the glasses legs (2), and the nose support (3) is installed on the frame body (1);
the method is characterized in that: also comprises the following steps of (1) preparing,
the first microphone (4) is arranged on the frame body (1), and the first microphone (4) is an air conduction microphone;
a second microphone (5) mounted on the nose pad (3) and/or the temple (2), the second microphone (5) being a bone conduction microphone.
2. The eyeglasses frame for character separated speech capture of claim 1, wherein: the number of the first microphones (4) is multiple, and the first microphones (4) are distributed on one side of the frame body (1) far away from the glasses legs (2).
3. The eyeglasses frame for character separated speech capture of claim 2, wherein: the frame body (1) comprises a cross bar (11) and two frame parts (12);
the two frame parts (12) are positioned at the lower side of the cross rod (11), and the frame parts (12) and the cross rod (11) are matched to form a lens mounting area; the first microphones (4) are arranged on the cross rod (11), and the first microphones (4) are uniformly distributed along the length direction of the cross rod (11) to form a linear microphone array.
4. The eyeglasses frame for character separated speech capture of claim 3, wherein: the number of the nose supports (3) is two, and the two nose supports (3) are respectively arranged on the two frame parts (12);
the number of the second microphones (5) is two, and the two second microphones (5) are respectively arranged on two opposite sides of the two nose pads (3).
5. The eyeglasses frame for character separated speech capture of claim 2, wherein: the number of the first microphones (4) is 2-6.
6. The eyeglasses frame for character separated speech capture of claim 1, wherein: the glasses legs (2) are provided with attaching parts (21), and the attaching parts (21) are arranged to abut against the heads of people when being worn;
the second microphone (5) is fixedly arranged on the attaching part (21).
7. The eyeglasses frame for character separated speech capture of claim 6, wherein: the microphone also comprises a touch switch (7), wherein the touch switch (7) is electrically connected with the first microphone (4) and the second microphone (5);
the touch switch (7) is positioned on the frame body (1) or the glasses legs (2); the touch switch (7) is arranged to switch the operating state of the first microphone (4) and the second microphone (5).
8. The eyeglasses frame for character separated speech capture of claim 7, wherein: the touch switch (7) is a capacitive touch switch, a resistive touch switch or an infrared touch switch.
9. Glasses frame for role-separated speech acquisition according to any of claims 1-8, characterized in that: the power supply device also comprises a power supply element which is arranged in the frame body (1); the first microphone (4) and the second microphone (5) are both electrically connected with the power supply element.
10. Spectacles, characterized in that it comprises a spectacle frame according to any one of claims 1 to 9, and also a lens (6), said lens (6) being mounted on said frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354420.4U CN210442589U (en) | 2019-08-20 | 2019-08-20 | A spectacle-frame and glasses for role separation pronunciation are gathered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921354420.4U CN210442589U (en) | 2019-08-20 | 2019-08-20 | A spectacle-frame and glasses for role separation pronunciation are gathered |
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| Publication Number | Publication Date |
|---|---|
| CN210442589U true CN210442589U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921354420.4U Active CN210442589U (en) | 2019-08-20 | 2019-08-20 | A spectacle-frame and glasses for role separation pronunciation are gathered |
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| CN (1) | CN210442589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935573A (en) * | 2020-08-11 | 2020-11-13 | Oppo广东移动通信有限公司 | Audio enhancement method and device, storage medium and wearable device |
| WO2022134103A1 (en) * | 2020-12-25 | 2022-06-30 | 深圳市韶音科技有限公司 | Eyeglasses |
| RU2809947C1 (en) * | 2020-12-25 | 2023-12-19 | Шэньчжэнь Шокз Ко., Лтд. | Spectacles |
-
2019
- 2019-08-20 CN CN201921354420.4U patent/CN210442589U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935573A (en) * | 2020-08-11 | 2020-11-13 | Oppo广东移动通信有限公司 | Audio enhancement method and device, storage medium and wearable device |
| WO2022033236A1 (en) * | 2020-08-11 | 2022-02-17 | Oppo广东移动通信有限公司 | Audio enhancement method and apparatus, storage medium, and wearable device |
| CN111935573B (en) * | 2020-08-11 | 2022-06-14 | Oppo广东移动通信有限公司 | Audio enhancement method and device, storage medium and wearable device |
| WO2022134103A1 (en) * | 2020-12-25 | 2022-06-30 | 深圳市韶音科技有限公司 | Eyeglasses |
| RU2809947C1 (en) * | 2020-12-25 | 2023-12-19 | Шэньчжэнь Шокз Ко., Лтд. | Spectacles |
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