Translation talkback device

Abstract

The utility model relates to the technical field of electronic equipment, and provides a translation talkback device, which comprises a host and a playing unit, and is characterized in that the host comprises a transceiving module, a processor and a first Bluetooth module which are connected in sequence; the playing unit comprises a playing module and the second Bluetooth module which are connected, and the two Bluetooth modules are connected through a Bluetooth communication protocol; at least one of the host and the playing unit comprises a pickup module, the pickup module of the host is connected with the processor, and the pickup module of the playing unit is connected with the second Bluetooth module; the receiving and transmitting module is used for receiving and transmitting wireless short-wave voice signals, and the processor is used for translating the voice signals obtained by the pickup module, transmitting the translated voice signals through the receiving and transmitting module, translating the voice signals obtained by the receiving and transmitting module and playing the translated voice signals through the playing module. The translation talkback device can carry out cross-language long-distance communication with a plurality of other translation talkback devices through wireless short waves, and the use requirement of one-to-many in a tourism scene is met.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to a translation intercom device. Background Art

[0002] As communication between countries becomes increasingly frequent, cross-language communication scenarios are increasingly common. Thanks to advances in electronic technology, people can now use translation headsets to achieve cross-language communication. Each participant in the conversation wears a translation headset, which establishes a wireless connection via Bluetooth. The headset receives the voice signals of the other participants and broadcasts the translated voice signals. However, in tourism scenarios, tour groups led by guides are typically large, and current translation headsets only support up to five Bluetooth devices per headset and have certain operating distance restrictions, making them unsuitable for travel scenarios. Utility Model Content

[0003] The utility model provides a translation intercom device, which is used to solve the problem that translation earphone products in the prior art cannot meet the use requirements in tourism scenes.

[0004] The utility model provides a translation intercom device, comprising:

[0005] A host, comprising a transceiver module, a processor and a first Bluetooth module connected in sequence;

[0006] A playback unit, comprising a connected playback module and a second Bluetooth module, wherein the first Bluetooth module and the second Bluetooth module are connected via a Bluetooth communication protocol;

[0007] At least one of the host and the playback unit further includes a sound pickup module, the sound pickup module of the host is connected to the processor, and the sound pickup module of the playback unit is connected to the second Bluetooth module;

[0008] Among them, the transceiver module is used to receive and send wireless shortwave voice signals, the processor is used to translate the voice signal obtained by the sound pickup module and send the translated voice signal through the transceiver module; the processor is also used to translate the voice signal obtained by the transceiver module and play the translated voice signal through the playback module.

[0009] According to a translation intercom device provided by the present invention, the host further includes: a display screen, which is connected to the processor. The voice signal obtained by the transceiver module is translated by the processor to obtain a first translated voice signal, and the display screen is used to display text information corresponding to the first translated voice signal.

[0010] According to a translation intercom device provided by the present invention, the host further includes: a pairing module, which is connected to the processor and is used to establish a communication link between the transceiver module and an external device.

[0011] According to a translation intercom device provided by the present invention, the host also includes: a communication module, the processor is communicatively connected to the backend server through the communication module, and the communication module is used to send the voice signal received by the processor to the backend server for translation, and transmit the translated voice signal back to the processor.

[0012] According to a translation intercom device provided by the present invention, the communication module includes a communication chip and a user identification card, the communication chip is connected to the user identification card, and the processor is communicatively connected to the background server via the communication chip.

[0013] According to a translation intercom device provided by the present invention, the host also includes: a language switching module, which is connected to the processor, and is used to determine the target translation language and send a control instruction representing the target translation language to the processor, and the processor is used to translate according to the control instruction.

[0014] According to a translation intercom device provided by the present invention, the host also includes: a first shell, the transceiver module, the processor and the first Bluetooth module are arranged in the first shell, the language switching module includes a roller, the roller is arranged on one side of the first shell and connected to the processor, and the language switching module determines the target translation language through the roller.

[0015] According to a translation intercom device provided by the present invention, the host is provided with a mute button, the mute button is connected to the processor, and the processor is used to control the closing of the playback module according to the control signal sent by the mute button.

[0016] According to a translation intercom device provided by the present invention, the host is provided with a pickup button, the pickup button is connected to the processor, and the processor is used to control the opening of the pickup module according to the control signal sent by the pickup button.

[0017] According to the translation intercom device provided by the utility model, the host is provided with a holder, and / or the playback unit is an earphone.

[0018] The translation intercom device provided by the utility model is provided with a host including a transceiver module, a processor and a first Bluetooth module, a playback module and a playback unit of the second Bluetooth module, and a sound pickup module. The host and the playback unit realize short-distance one-to-one communication through the first Bluetooth module and the second Bluetooth module. The hosts of different translation intercom devices communicate with each other through wireless shortwaves, and the transceiver module is used to receive the first voice signal of other users in the form of wireless shortwaves, and the translated second voice signal is listened to through the playback module. The sound pickup module is used to receive the third voice signal of the user, and the translated fourth voice signal is sent through the transceiver module in the form of wireless shortwaves. The translation intercom device can communicate with multiple other translation intercom devices over long distances across languages ​​through wireless shortwaves, and meet the one-to-many usage needs in tourism scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is one of the structural block diagrams of the translation intercom device provided by the utility model.

[0021] Figure 2 This is the second structural block diagram of the translation intercom device provided by the utility model.

[0022] Figure 3 It is a front view of the translation intercom device provided by the utility model.

[0023] Figure 4 It is a rear view of the translation intercom device provided by the utility model.

[0024] Figure 5 This is a schematic diagram of the translation intercom device provided by the utility model being applied to a tourism scene.

[0025] Reference numerals:

[0026] 100. Host; 10. First shell; 11. Transceiver module; 12. Processor; 13. First Bluetooth module; 14. Pairing module; 15. Communication module; 16. Display; 17. Language switching module; 171. Scroll wheel; 18. Pickup button; 19. Holder; 200. Playback unit; 21. Playback module; 22. Second Bluetooth module; 31. Pickup module. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "first" and "second" are numbered for the purpose of clearly describing the product components and do not represent any substantial difference. The terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances. In addition, the meaning of "multiple" is two or more. In the specification and claims, "and / or" means at least one of the connected objects, and the character " / " generally indicates that the related objects are in an "or" relationship.

[0029] The following combination Figure 1-Figure 5 The utility model describes a translation intercom device.

[0030] like Figure 1 and Figure 2 As shown, the present invention provides a translation intercom device, including a host 100 and a playback unit 200. The host 100 includes a transceiver module 11, a processor 12, and a first Bluetooth module 13 connected in sequence. The playback unit 200 includes a playback module 21 and a second Bluetooth module 22 connected. The first Bluetooth module 13 and the second Bluetooth module 22 are connected via a Bluetooth communication protocol and are used to transmit the voice signal translated by the processor 12. At least one of the host 100 and the playback unit 200 is provided with a sound pickup module 31. Figure 1 , the sound pickup module 31 of the host 100 is connected to the processor 12. Figure 2 , the sound pickup module 31 of the playback unit 200 is connected to the second Bluetooth module 22 .

[0031] Among them, the transceiver module 11 is used to receive and send wireless shortwave voice signals, and the processor 12 is used to translate the voice signal obtained by the sound pickup module 31 and send the translated voice signal through the transceiver module 11; the processor 12 is also used to translate the voice signal obtained by the transceiver module 11 and play the translated voice signal through the playback module 21.

[0032] The host 100 and playback unit 200 are two independent components. The host 100 is responsible for transmitting and receiving shortwave signals, while the playback unit 200 is responsible for audio playback. The playback unit 200 can be a playback device such as headphones, a headset, or a speaker, while the host 100 can be a walkie-talkie. The headphones can only play audio or both play and receive audio. The Bluetooth communication protocol between the host 100 and playback unit 200 can be the Advanced Audio Distribution Profile (A2DP).

[0033] The transceiver module 11 includes an antenna, which is used to convert the high-frequency electromagnetic signal generated in the host 100 into wireless shortwaves and radiate them into the air. At the same time, it receives wireless shortwaves emitted by the host 100 of other translation intercom devices and converts them into signals that can be recognized by the host 100 of this translation intercom device.

[0034] When using the translation intercom, the first Bluetooth module 13 and the second Bluetooth module 22 are paired to enable audio transmission between the host 100 and the playback unit 200 via Bluetooth. The sound pickup module 31 is used to receive voice signals from the user wearing the translation intercom; the transceiver module 11 is used to transmit the voice signal obtained by translating the user's voice signal and to receive voice signals from other translation intercoms.

[0035] When a user needs to listen to translated speech, the transceiver module 11 receives a first speech signal, and the processor 12 translates the first speech signal into a second speech signal. The second speech signal is then transmitted to the playback module 21 via the first Bluetooth module 13 and the second Bluetooth module 22, where it is played for the user to listen to. The first speech signal is a speech signal emitted by another translation intercom device. For example, the first speech signal is an English speech signal, and the second speech signal corresponds to a Chinese speech signal.

[0036] When voice transmission is required, the sound pickup module 31 receives the third voice signal and sends it to the processor 12. The processor 12 translates the third voice signal into a fourth voice signal, and then transmits the fourth voice signal through the transceiver module 11 for reception by the transceiver module 11 of other translation intercom devices. For example, the third voice signal is a Chinese voice signal, and the fourth voice signal is a corresponding English voice signal.

[0037] Among them, relevant digital processing modules are provided between the processor 12 and the transceiver module 11, between the processor 12 and the pickup module 31, and between the second Bluetooth module 22 and the playback module 21. These modules are used to convert between wireless shortwave signals and digital signals, and between audio signals and digital signals. This is a conventional technology in the field and will not be described in detail. The above-mentioned first voice signal, second voice signal, third voice signal, and fourth voice signal will be processed accordingly when transmitted between different modules.

[0038] The translation intercom device can be used in tourism scenarios, such as Figure 5 As shown, in a tour group, the tour guide and each member of the tour group each carry a translation intercom device. Figure 5 The host 100 and headset on the left side of the center are carried by the tour guide, while the diagram on the right schematically shows five hosts 100 and headsets carried by five tourists. Each member's host 100 communicates with each other via shortwave radio. Each member's host 100 and headset communicate via Bluetooth, allowing the tour guide to speak to any member of the group, and the others to hear the translated message.

[0039] The translation intercom device provided in this embodiment is provided with a host 100 including a transceiver module 11, a processor 12 and a first Bluetooth module 13, a playback unit 200 including a playback module 21 and a second Bluetooth module 22, and a sound pickup module 31. The host 100 and the playback unit 200 realize short-range one-to-one communication through the first Bluetooth module 13 and the second Bluetooth module 22; the hosts 100 of different translation intercom devices communicate with each other through wireless shortwave, use the transceiver module 11 to receive the first voice signal of other users in the form of wireless shortwave, listen to the translated second voice signal through the playback module 21, use the sound pickup module 31 to receive the user's third voice signal, and send the translated fourth voice signal through the transceiver module 11 in the form of wireless shortwave; the translation intercom device can communicate with multiple other translation intercom devices over long distances across languages ​​through wireless shortwave, and meet the one-to-many usage needs in travel scenarios.

[0040] Specifically, the translation intercom device provided by the embodiment of the present invention further includes a first housing and a second housing, wherein the first Bluetooth module 13, the processor 12 and the transceiver module 11 are disposed in the first housing to form a host 100. The second Bluetooth module 22 and the playback module 21 are disposed in the second housing to form a playback unit 200.

[0041] like Figure 1As shown, the sound pickup module 31 is disposed in the first housing 10 and connected to the processor 12, that is, receives the user's voice signal through the host 100. The sound pickup module 31 can be a microphone disposed in the first housing 10. Alternatively, the sound pickup module 31 is disposed in the second housing and connected to the second Bluetooth module 22, that is, receives the user's voice signal through the playback module 21. The sound pickup module 31 can be a microphone disposed in the second housing.

[0042] In some embodiments of the present invention, the host is provided with a display screen 16, which is connected to the processor 12. The voice signal obtained by the transceiver module 11 is translated by the processor 12 to obtain a first translated voice signal, and the display screen 16 is used to display text information corresponding to the first translated voice signal.

[0043] Specifically, the transceiver module 11 receives a first voice signal, the processor 12 translates the first voice signal into a second voice signal, and processes the second voice signal to obtain corresponding text information, and sends the text information to the display screen 16 for display.

[0044] The display screen 16 can also be used to display text information corresponding to the voice signal received by the transceiver module 11, that is, text information corresponding to the first voice signal, so that the host can display the received voice in bilingual form.

[0045] Furthermore, the display screen 16 is also used to display the text information corresponding to the voice signal received by the sound pickup module 31, that is, the text information corresponding to the third voice signal. The voice signal obtained by the sound pickup module 31 is translated by the processor 12 to obtain a second translated voice signal. The display screen 16 is also used to display the text information corresponding to the second translated voice signal, so that the host 100 can display the voice spoken by the user in bilingual.

[0046] In some embodiments of the present invention, the host 100 further includes a pairing module 14, which is connected to the processor 12 and configured to establish a communication link between the transceiver module 11 and an external device. Multiple intercom translation devices communicate wirelessly via the transceiver module 11. The pairing module 14 is configured to set the frequency channel for the intercom translation devices, enabling networking and pairing of multiple intercom translation devices. The pairing module 14 sends a frequency setting instruction to the processor 12, which, based on the instruction, controls the transceiver module 11 to transmit and receive wireless shortwave signals on a specific channel.

[0047] To achieve wireless shortwave communication between multiple intercom translation devices, the devices can be configured to share the same frequency channel via the pairing module 14, achieving network pairing. Alternatively, any intercom translation device can be selected to create a group via the pairing module 14, and the other intercom translation devices can be added to the group to achieve network pairing. Once network pairing is established, the multiple intercom translation devices can communicate with each other within the designated communication channel.

[0048] The pairing module 14 includes a frequency setting button provided on the first housing 10. The processor 12 has a plurality of channel options preset therein, and the user can select a communication channel by operating the frequency setting button. Optionally, the display screen 16 is also used to display the channel options for the user to view and operate conveniently.

[0049] In some embodiments of the present invention, the host 100 further includes a communication module 15, and the processor 12 is connected to the backend server via the communication module 15. The communication module 15 is used to send the voice signal received by the processor 12 to the backend server for translation, and transmit the translated voice signal back to the processor 12.

[0050] The processor 12 receives the third voice signal obtained by the sound pickup module 31 and sends the third voice signal to the backend server, which translates it into a fourth voice signal and transmits it back to the processor 12. The processor 12 receives the first voice signal obtained by the transceiver module 11 and sends the first voice signal to the backend server, which translates it into a second voice signal and transmits it back to the processor 12.

[0051] Specifically, the communication module 15 includes a communication chip and a user identification card. The communication chip is connected to the user identification card, and the processor 12 communicates with the backend server through the communication chip. The user identification card contains user identity information. When the host 100 needs to connect to the network, it uses the user identification card to identify the user's identity information and then connect to the network, that is, connect to the backend server. The user identification card can be a SIM (Subscriber Identify Module) card or an eSIM (Embedded SIM) card.

[0052] The translation intercom device of this embodiment is connected to the backend server via the communication chip and the user identity card to enjoy the mobile data service. The backend server provides real-time online translation via mobile data, and has strong applicability.

[0053] In some embodiments of the present invention, the host 100 further includes a language switching module 17, which is connected to the processor 12. The language switching module 17 is configured to determine a target translation language and send a control instruction representing the target translation language to the processor 12, which performs translation according to the control instruction.

[0054] Specifically, the language switching module 17 includes a language switching button provided on the first housing 10. The processor 12 is pre-configured with multiple language matching options. The user can select the language to be translated by operating the language switching button. For example, English-Chinese matching options, Chinese-English matching options, Korean-Chinese matching options, Chinese-Korean matching options, and so on. Optionally, the language matching options can be displayed on the display screen 16 for user convenience.

[0055] If you want to translate received English speech into Chinese for listening, and translate spoken Chinese speech into English for sending, you select the English-Chinese matching option; if the opposite is true, you select the Chinese-English matching option. Processor 12 performs Chinese-English translation based on the user's selected matching option. If multiple users are each equipped with an intercom translation device, each user can set their own language according to their needs through language switching module 17.

[0056] like Figure 3 and Figure 4 As shown, in some embodiments of the present invention, the host 100 further includes a first housing 10, wherein a transceiver module 11, a processor 12, and a first Bluetooth module 13 are disposed within the first housing 10. The language switching module 17 includes a scroll wheel 171 disposed on a side of the first housing 10 and connected to the processor 12. The language switching module 17 determines the target translation language via the scroll wheel 171.

[0057] Specifically, scroll wheel 171 is connected to processor 12 via a control circuit. Rotating scroll wheel 171 to different angles corresponds to control instructions for different language matching options. When switching language matching options, scrolling scroll wheel 171 to a specific angle generates a control instruction, which processor 12 then uses to determine the target language for translation. It should be noted that the functionality of scroll wheel 171 can also be implemented using application software built into processor 12, with the switching process displayed on display screen 16.

[0058] like Figure 3 As shown, in some embodiments of the present invention, the host 100 is provided with a pickup button 18, which is connected to the processor 12. The processor 12 is configured to control the activation of the pickup module 31 based on a control signal sent by the pickup button 18. Specifically, the pickup button 18 is connected to the processor 12 via a control circuit. When a user wishes to speak, they press the pickup button 18, sending a control signal to the processor 12. The processor 12 activates the pickup module 31 based on the control signal, allowing the user to send a voice message to other users. When the pickup button 18 is not pressed, the pickup module 31 is in an OFF state.

[0059] like Figure 3As shown, in some embodiments of the present invention, the host 100 is equipped with a mute button (not shown), which is connected to the processor 12. The processor 12 is configured to control the playback module 21 to shut down based on a control signal sent by the mute button. Specifically, the mute button is connected to the processor 12 via a control circuit. When the mute button is pressed, a control signal is sent to the processor 12, which, in response to the control signal, shuts down the playback module 21, switching the host 100 to a silent and do not disturb mode. When the mute button is not pressed, the playback module 21 is in an off state.

[0060] like Figure 4 As shown, in some embodiments of the present invention, a holder 19 is provided on the host 100. Specifically, the host 100 further includes a first housing 10, within which a transceiver module 11, a processor 12, and a first Bluetooth module 13 are disposed. A display screen 16 is provided on the front of the first housing 10, and the holder 19 is provided on the back of the first housing 10. This allows the user to wear the host 100, such as by attaching it to clothing or a pocket, improving ease of use.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A translation intercom device, characterized in that: include: A host, comprising a transceiver module, a processor and a first Bluetooth module connected in sequence; A playback unit, comprising a connected playback module and a second Bluetooth module, wherein the first Bluetooth module and the second Bluetooth module are connected via a Bluetooth communication protocol; At least one of the host and the playback unit further includes a sound pickup module, the sound pickup module of the host is connected to the processor, and the sound pickup module of the playback unit is connected to the second Bluetooth module; Among them, the transceiver module is used to receive and send wireless shortwave voice signals, the processor is used to translate the voice signal obtained by the sound pickup module and send the translated voice signal through the transceiver module; the processor is also used to translate the voice signal obtained by the transceiver module and play the translated voice signal through the playback module.

2. The translation intercom device according to claim 1, characterized in that: The host further includes a display screen connected to the processor. The voice signal obtained by the transceiver module is translated by the processor to obtain a first translated voice signal. The display screen is used to display text information corresponding to the first translated voice signal.

3. The translation intercom device according to claim 1, characterized in that: The host further includes a pairing module, which is connected to the processor and is used to establish a communication link between the transceiver module and an external device.

4. The translation intercom device according to claim 1, characterized in that: The host further includes: a communication module, through which the processor is connected to the backend server for communication, and the communication module is used to send the voice signal received by the processor to the backend server for translation, and transmit the translated voice signal back to the processor.

5. The translation intercom device according to claim 4, characterized in that: The communication module includes a communication chip and a user identification card. The communication chip is connected to the user identification card. The processor is connected to the background server through the communication chip.

6. The translation intercom device according to claim 1, characterized in that: The host further includes a language switching module connected to the processor, configured to determine a target translation language and send a control instruction representing the target translation language to the processor, and the processor performs translation according to the control instruction.

7. The translation intercom device according to claim 6, characterized in that: The host also includes: a first shell, the transceiver module, the processor and the first Bluetooth module are arranged in the first shell, the language switching module includes a scroll wheel, the scroll wheel is arranged on one side of the first shell and connected to the processor, and the language switching module determines the target translation language through the scroll wheel.

8. The translation intercom device according to claim 1, characterized in that: The host is provided with a mute button, which is connected to the processor. The processor is used to control the closing of the playing module according to the control signal sent by the mute button.

9. The translation intercom device according to claim 1, characterized in that: The host is provided with a sound pickup button, which is connected to the processor. The processor is used to control the opening of the sound pickup module according to a control signal sent by the sound pickup button.

10. The translation intercom device according to claim 1, characterized in that: The host is provided with a holder; and / or the playback unit is an earphone.

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