Communication method of voice interaction device

Abstract

The invention relates to an electronic communication technology, in particular to a communication method of a voice interaction device, the method is applied to the voice interaction device in an equipment communication system, and the voice interaction device is in communication connection with electronic equipment and a controller. The voice interaction device is internally provided with a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna which can operate at the same time and are mutually independent, the Bluetooth antenna is connected with the Bluetooth module, and the first WiFi antenna is connected with the first WiFi module. The invention provides a communication method for a voice interaction device, which can be in communication connection with electronic equipment and a controller, and can realize simultaneous multi-link communication connection through a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna which can operate independently at the same time, so that the problem of communication data loss can be effectively reduced, and the user experience is improved. And a communication connection link is adjusted through the signal strength, so that the problems of data transmission delay and unsmoothness are reduced, and the effectiveness of data transmission is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic communication, in particular to a communication method of a voice interaction device. BACKGROUND

[0002] Bluetooth and WiFi in the existing IoT technology share one antenna (Bluetooth, WiFi 2.4g and WiFi 5g), time-division multiplexing, which has a probability of causing competition for antenna resources, resulting in the inability to use both WiFi and Bluetooth communication methods at the same time. In addition, in the case of long distance, the communication connection between different smart devices may have long delay, slow response, and failure probability, which greatly affects the experience. SUMMARY

[0003] Therefore, the purpose of the present application is to provide a communication method of a voice interaction device.

[0004] In a first aspect, the present application provides a communication method of a voice interaction device, which is applied to a voice interaction device in a device communication system, and the voice interaction device is in communication connection with an electronic device and a controller. The voice interaction device is internally provided with a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna which can operate simultaneously and are independent of each other. The Bluetooth antenna is connected with a Bluetooth module, the first WiFi antenna is connected with a first WiFi module, and the second WiFi antenna is connected with a second WiFi module. The method comprises: receiving a communication request sent by the electronic device through the Bluetooth module and / or the first WiFi module and / or the second WiFi module, the communication request carrying a unique identification code of the electronic device; establishing a communication connection link between the voice interaction device and the electronic device based on the unique identification code and the signal strength of the Bluetooth module, the first WiFi module and the second WiFi module; receiving the transmission data sent by the electronic device and sending the transmission data to the controller.

[0005] In combination with the first aspect, the communication connection link comprises at least one of a Bluetooth communication link and a WiFi communication link, and the method comprises: for each electronic device, obtaining the signal strength of the communication connection link corresponding to the electronic device; dynamically adjusting the priority of the communication connection link according to the signal strength and the current communication demand; switching the target communication connection link according to the priority of the communication connection link.

[0006] In combination with the first aspect, the step of dynamically adjusting the priority of the communication connection link according to the signal strength and the current communication demand comprises: acquiring a signal strength and a latency of the WiFi communication link; if the signal strength is less than a preset signal strength threshold or the latency is greater than a preset latency threshold, adjusting the Bluetooth communication link to be prior to the WiFi communication link.

[0007] With reference to the first aspect, the step of dynamically adjusting the priority of the communication link comprises: if the latency of the WiFi communication link and the latency of the Bluetooth communication link are both greater than the latency threshold, the interaction device starts a 2.4GHz hotspot to make the electronic device switch to the 2.4GHz hotspot communication link.

[0008] With reference to the first aspect, the method further comprises: timely scanning the signal strength of the 2.4GHz hotspot of the router, the signal strength of the 5GHz hotspot of the router and the signal strength of the Bluetooth; determining the target communication link with the electronic device based on the maximum of the signal strength of the 2.4GHz hotspot, the signal strength of the 5GHz hotspot and the signal strength of the Bluetooth.

[0009] In the second aspect, the embodiments of the present application further provide a voice interaction device, which comprises: a device body; an antenna assembly comprising a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna arranged circumferentially along an inner wall of the device body; a circuit board comprising a Bluetooth module, a first WiFi module, a second WiFi module and a control chip, the Bluetooth module being connected to the Bluetooth antenna, the first WiFi module being connected to the first WiFi antenna, and the second WiFi module being connected to the second WiFi antenna; a controller integrated in the circuit board and connected to the first WiFi antenna, the second WiFi antenna and the Bluetooth antenna through a communication cable; The voice interaction device is configured to execute the method as described above.

[0010] With reference to the second aspect, the Bluetooth antenna, the first WiFi antenna and the second WiFi antenna are equidistantly distributed circumferentially along the inner wall of the device body.

[0011] With reference to the second aspect, the device body comprises: an upper cover, the antenna assembly being arranged in an inner wall of the upper cover; a lower cover opposite to the upper cover and detachably connected to the upper cover.

[0012] In the third aspect, the present application provides an electronic device, which comprises a memory and a processor, the memory being configured to store a computer program, and the processor being configured to execute the computer program to make the electronic device execute the method as described above.

[0013] In a fourth aspect, the present application provides a readable storage medium, which stores computer program instructions. When the computer program instructions are read and executed by a processor, the above method is executed.

[0014] The communication method of the voice interaction device provided by the application can be applied to a voice interaction device in a device communication system, the voice interaction device is in communication connection with an electronic device and a controller, the voice interaction device is internally provided with a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna which can be simultaneously operated and are independent of each other, the Bluetooth antenna is connected with a Bluetooth module, the first WiFi antenna is connected with a first WiFi module, and the second WiFi antenna is connected with a second WiFi module, the method comprises the following steps: receiving a communication request sent by the electronic device through the Bluetooth module and / or the first WiFi module and / or the second WiFi module, the communication request carrying a unique identification code of the electronic device; based on the unique identification code and the signal strength of the Bluetooth module, the first WiFi module and the second WiFi module, establishing a communication connection link between the voice interaction device and the electronic device; receiving to-be-transmitted data sent by the electronic device and sending the to-be-transmitted data to the controller.

[0015] The communication method of the voice interaction device provided by the application can be applied to a voice interaction device in a device communication system, the voice interaction device is in communication connection with an electronic device and a controller, the voice interaction device is internally provided with a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna which can be simultaneously operated and are independent of each other, the Bluetooth antenna is connected with a Bluetooth module, the first WiFi antenna is connected with a first WiFi module, and the second WiFi antenna is connected with a second WiFi module, the method comprises the following steps: receiving a communication request sent by the electronic device through the Bluetooth module and / or the first WiFi module and / or the second WiFi module, the communication request carrying a unique identification code of the electronic device; based on the unique identification code and the signal strength of the Bluetooth module, the first WiFi module and the second WiFi module, establishing a communication connection link between the voice interaction device and the electronic device; receiving to-be-transmitted data sent by the electronic device and sending the to-be-transmitted data to the controller.

[0016] Other features and advantages of the present application will be set forth in the descriptions below, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the description and claims hereof as well as the appended drawings.

[0017] In order to make the above objectives, characteristics and advantages of the present application more obvious and easy to understand, the following preferred embodiments are specifically described below, and the accompanying drawings are referred to for detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1A first flowchart of a communication method of a voice interaction device is provided for the embodiments of the present application. Figure 2 A second flowchart of a communication method of a voice interaction device is provided for the embodiments of the present application. Figure 3 A third flowchart of a communication method of a voice interaction device is provided for the embodiments of the present application. Figure 4 An external structure diagram of a voice interaction device is provided for the embodiments of the present application. Figure 5 A structure diagram of an upper cover in a voice interaction device is provided for the embodiments of the present application. Figure 6 An electronic device structure diagram is provided for the embodiments of the present application.

[0020] Reference signs: 1-device body, 11-upper cover, 12-lower cover, 2-Bluetooth antenna, 3-first WiFi antenna, 4-second WiFi antenna 130-processor, 131-memory, 132-bus, 133-communication interface DETAILED DESCRIPTION

[0021] To make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0022] To facilitate the understanding of the present embodiments, the technical terms designed in the present application will be introduced briefly below.

[0023] An antenna is a device used to emit or receive electromagnetic waves. It is an indispensable part of a wireless communication system, and whether it is a mobile phone signal, WiFi, broadcast or satellite communication, it relies on an antenna to realize the transmission of information.

[0024] After introducing the technical terms involved in the present application, the application scenarios and design ideas of the embodiments of the present application will be introduced briefly.

[0025] The time division multiplexing in the prior art has a probability to cause competition of antenna resources, resulting in that the two communication modes of WiFi and Bluetooth cannot be used simultaneously. For example, when a Bluetooth signal arrives, the WiFi module is unable to release the antenna resources because it is performing a large amount of data throughput work at this time, and the capability of the Bluetooth cannot be used temporarily at this time; or when the Bluetooth is performing a team partner finding operation, the WiFi needs a large amount of data throughput, and the WiFi cannot be normally used at this time. In order to ensure that the WiFi and the Bluetooth can be used simultaneously in real time, a method that enables the WiFi and the Bluetooth to work simultaneously and not to affect each other is needed.

[0026] In addition, the existing kitchen environment is relatively complex and is full of a large number of Internet of Things kitchen electrical equipment, and the equipment is far away from the router. In this case, the signal of the kitchen electrical equipment accessing the network is weak, and then through the communication between the smart device and the kitchen electrical equipment, there are situations such as long delay, slow response, and failure probability, which greatly affect the experience. At the same time, the voice interaction device indirectly controls the device link through the Internet of Things cloud, and the efficiency is relatively low.

[0027] Based on this, the embodiment of the present application provides a communication method of a voice interaction device.

[0028] Embodiment 1 The present application provides a communication method of a voice interaction device, which is applied to a voice interaction device in a device communication system, and the voice interaction device is in communication connection with an electronic device and a controller. The voice interaction device is internally provided with a Bluetooth antenna 2, a first WiFi antenna 3 and a second WiFi antenna 4 that can operate simultaneously and are independent of each other. The Bluetooth antenna 2 is connected with a Bluetooth module, the first WiFi antenna 3 is connected with a first WiFi module, and the second WiFi antenna 4 is connected with a second WiFi module.

[0029] In combination with Figure 1 As shown in the figure, the method comprises: S110, receiving a communication request sent by an electronic device through a Bluetooth module and / or a first WiFi module and / or a second WiFi module, and the communication request carries a unique identification code of the electronic device.

[0030] S120, based on the unique identification code and the signal strength of the Bluetooth module, the first WiFi module and the second WiFi module, establishing a communication connection link between the interaction device and the electronic device.

[0031] S130, receiving the to-be-transmitted data sent by the electronic device, and sending the transmission data to the controller.

[0032] The application provides a communication method for a voice interaction device, which can be in communication connection with an electronic device and a controller, and can realize simultaneous multi-link communication connection through a Bluetooth antenna 2, a first WiFi antenna 3 and a second WiFi antenna 4 which can operate independently at the same time, so as to effectively reduce the problem of communication data loss, and adjust the communication connection link through signal strength, so as to reduce the problem of data transmission delay and poor transmission, and improve the effectiveness of data transmission.

[0033] Among them, the voice interaction device is internally provided with three antenna modules which can operate simultaneously and independently, including a Bluetooth antenna, a first WiFi antenna 3 and a second WiFi antenna 4. It can be understood that the Bluetooth antenna 2 is connected with a Bluetooth module and is responsible for Bluetooth communication; the first WiFi antenna 3 is connected with a first WiFi module and is responsible for 2.4GHz band WiFi communication; and the second WiFi antenna 4 is connected with a second WiFi module and is responsible for 5GHz band WiFi communication.

[0034] In the actual application process, first, a communication request is received through S110. The source of the communication request is a communication request sent by an electronic device through a Bluetooth module, a first WiFi module or a second WiFi module. It can be understood that the electronic device generally refers to a device that can communicate data in different application scenarios, for example, kitchen appliances (such as refrigerators, ovens, gas stoves, etc.) applied in home environment, demonstration electronic products (such as projectors, etc.) applied in teaching environment, and mobile terminals (such as smart phones, PC terminals, etc.) can also be not limited here. Each communication request carries a unique identification code (such as a MAC address, a device ID, etc.) of the electronic device. It can be understood that the specific electronic device can be quickly determined through the unique identification code.

[0035] Subsequently, a communication connection link is established, which is based on the conditions of a unique identification code (used to confirm the identity of the electronic device) and signal strength (measuring the signal strength of the Bluetooth module, the first WiFi module and the second WiFi module, respectively), and the optimal communication mode (Bluetooth or WIFI) is selected based on the above conditions, and the communication connection link between the voice interaction device and the electronic device is established.

[0036] Subsequently, data transmission is performed, and the to-be-transmitted data sent by the electronic device is sent to the controller, and the entire data transmission process is completed, so as to wait for the controller to feedback a control instruction and control the electronic device through the voice interaction device.

[0037] In this embodiment, multiple communication protocols (Bluetooth, WIFI 2.4GHz, WIFI 5GHz) are supported, enhancing the compatibility and adaptability of the device. Moreover, each module operates independently, reducing interference between modules and improving the stability and efficiency of the system. In addition, the best communication method is dynamically selected according to the signal strength, ensuring the reliability and speed of data transmission. In summary, this method integrates multiple independent communication modules and dynamically selects the optimal communication method according to the actual situation, achieving efficient and stable voice interaction function, suitable for complex device communication environment.

[0038] In combination with the first aspect, the communication connection link includes at least one of a Bluetooth communication link and a WIFI communication link.

[0039] In combination with Figure 2 As shown in the figure, the method includes: S210, for each electronic device, obtaining the signal strength of the communication connection link corresponding to the electronic device.

[0040] S220, dynamically adjusting the priority of the communication connection link according to the signal strength and the current communication demand.

[0041] S230, switching the target communication connection link according to the priority of the communication connection link.

[0042] The present application further describes in detail how the voice interaction device dynamically adjusts and switches the communication connection link to ensure the best communication effect.

[0043] The communication connection link type includes a Bluetooth communication link and a WIFI communication link, wherein the Bluetooth communication link is a communication connection established with the electronic device through the Bluetooth module; the WIFI communication link is a communication connection established with the electronic device through the first WIFI module (2.4GHz) or the second WIFI module (5GHz).

[0044] First, step S210 obtains the signal strength of the communication connection link (Bluetooth communication link, WIFI communication link) corresponding to each electronic device communicating with the voice interaction device.

[0045] Then, the priority is dynamically adjusted. It can be understood that higher signal strength usually means more stable communication connection; the current communication demand is different according to the specific application scenario (such as voice transmission, file transmission, etc.), the requirement of bandwidth, delay, etc. Based on the above conditions, the priority of each communication connection link is dynamically adjusted.

[0046] Then, according to the adjusted priority of the communication connection link, the optimal communication connection link is selected as the target communication connection link, and the switching is performed.

[0047] The above method makes the communication process have the following characteristics: Real-time: Real-time signal strength can be obtained to adjust the priority, ensuring communication quality.

[0048] Flexibility: Adjust the priority according to current communication needs to adapt to different application scenarios.

[0049] Intelligence: Automatically switch to the optimal target communication connection link to reduce manual intervention and improve user experience.

[0050] In summary, by monitoring signal strength and current communication needs in real time, dynamically adjusting the priority of communication connection links, and automatically switching to the optimal link, efficient, stable, and intelligent voice interaction functions are achieved. This not only improves the reliability of the system, but also enhances the user experience.

[0051] In combination with the first aspect, step S220 includes: S221, obtaining the signal strength and latency of the WiFi communication link; S222, if the signal strength is less than the preset signal strength threshold, or the latency is greater than the preset latency threshold, adjusting the Bluetooth communication link to be prior to the WiFi communication link.

[0052] First, the WiFi communication link parameters (signal strength and data transmission latency) are obtained, and then the judgment is made. If the current WiFi communication link signal strength is lower than the signal strength threshold, it means that the signal quality is poor, which may affect the communication stability; and if the latency is greater than the latency threshold, it means that the data transmission speed is slow, which may not meet the real-time requirements.

[0053] When any of the above conditions is met, the Bluetooth communication link is adjusted to be prior to the WiFi communication link. By switching to the Bluetooth communication link, communication problems caused by poor WiFi signal quality or high latency can be avoided, ensuring the stability and real-time performance of communication.

[0054] In this embodiment, intelligent judgment is made based on two key parameters, signal strength and latency, improving the accuracy of decision-making. When the WiFi communication link does not meet the requirements, it automatically switches to the Bluetooth communication link, reducing user intervention and improving user experience. In addition, by preferentially selecting a more stable communication link, the overall stability of the system is enhanced.

[0055] In summary, by monitoring the signal strength and latency of the WiFi communication link and automatically switching to the Bluetooth communication link when necessary, dynamic optimization of the communication connection link is achieved, ensuring efficient and stable operation of the communication connection between the voice interaction device and the electronic device in various environments.

[0056] In combination with the first aspect, step S220 further includes: If the latency of the WiFi communication link and the latency of the Bluetooth communication link are both greater than the latency threshold, the interactive device turns on the 2.4 GHz hotspot to make the electronic device switch to the 2.4 GHz hotspot communication link.

[0057] In this embodiment, when the latencies of the WiFi communication link and the Bluetooth communication link both do not meet the requirements, how to optimize the communication connection by turning on the 2.4 GHz hotspot is provided. Specifically, if the latency of the current WiFi communication link exceeds the threshold, it means that the data transmission speed is slow and may not meet the real-time requirements. At the same time, if the latency of the current Bluetooth communication link also exceeds the threshold, it means that both of the two main communication modes cannot provide sufficient real-time performance. Therefore, when the above two conditions are met at the same time, the voice interactive device will automatically turn on its built-in 2.4 GHz hotspot and guide the electronic device to switch to the 2.4 GHz hotspot communication link.

[0058] In this way, by providing an additional 2.4 GHz hotspot communication link as a backup solution, the robustness and reliability of the system are enhanced; when the main communication links (WiFi and Bluetooth) are both not ideal, the system automatically switches to the alternative solution, reduces user intervention, and improves the overall experience. In addition, by introducing the 2.4 GHz hotspot communication link, it is ensured that stable communication connection can be maintained even in complex environments.

[0059] In summary, in the case that neither the WiFi nor the Bluetooth communication link can meet the real-time requirements, another reliable communication mode is provided by turning on the 2.4 GHz hotspot, thereby ensuring the efficient and stable operation of the voice interactive device in various environments. This not only enhances the adaptability of the system, but also improves the user experience.

[0060] In combination with the first aspect, in combination Figure 3 As shown in the figure, the method further includes: S310, periodically scan the signal strength of the 2.4 GHz hotspot of the router, the signal strength of the 5 GHz hotspot of the router, and the signal strength between the Bluetooth module and the electronic device.

[0061] S320, determine the target communication link with the electronic device based on the maximum value among the signal strength of the 2.4 GHz hotspot, the signal strength of the 5 GHz hotspot, and the signal strength of the Bluetooth.

[0062] In this embodiment, the signal strength of the 2.4 GHz hotspot provided by the router, the signal strength of the 5 GHz hotspot provided by the router, and the signal strength between the Bluetooth module and the electronic device are periodically scanned.

[0063] Subsequently, the communication mode with the strongest signal is selected as the target communication link based on the maximum signal strength principle.

[0064] In this way, by timing scanning and comparing signal strength, the communication mode with the strongest signal is automatically selected to ensure the best communication effect. Through the above-mentioned manner, the communication link can be dynamically adjusted according to environmental changes, the adaptability and stability of the system are improved, the user does not need to manually switch the communication mode, the system automatically completes optimization, and the overall use experience is improved.

[0065] In a second aspect, the embodiments of the present application provide a voice interaction device, which combines Figure 4 、 Figure 5 As shown in the drawings, the device comprises a device body 1, an antenna assembly, a circuit board and a controller. The voice interaction device is used to execute the above-mentioned method.

[0066] The antenna assembly comprises a Bluetooth antenna 2, a first WiFi antenna 3 and a second WiFi antenna 4 arranged circumferentially along the inner wall of the device body 1.

[0067] The circuit board (not shown in the drawings) comprises a Bluetooth module, a first WiFi module, a second WiFi module and a control chip. The Bluetooth module is connected with the Bluetooth antenna 2, the first WiFi module is connected with the first WiFi antenna 3, and the second WiFi module is connected with the second WiFi antenna 4.

[0068] The controller (not shown in the drawings) is integrated in the circuit board and connected with the first WiFi antenna 3, the second WiFi antenna 4 and the Bluetooth antenna 2 through a communication cable. The controller is responsible for executing the above-mentioned method, including acquiring signal strength, dynamically adjusting priority, switching target communication connection link and the like.

[0069] It can be understood that Bluetooth is suitable for short-distance and low-power communication scenarios, and WiFi (2.4GHz and 5GHz) is suitable for medium and long-distance and high-bandwidth communication scenarios. Based on the above-mentioned method, the signal strength and time delay of various communication links are scanned in time, and the priority of the communication link is automatically adjusted according to the signal strength and current communication demand, so as to automatically switch to the optimal communication link when necessary, to ensure the stability and real-time performance of the communication.

[0070] Compared with the prior art which uses the same antenna for Bluetooth or WiFi communication, by adding antennas and simultaneously operating independently, data transmission through different communication connection links can be realized to reduce the problem of communication data loss.

[0071] In combination with the second aspect, the Bluetooth antenna 2, the first WiFi antenna 3 and the second WiFi antenna 4 are distributed equidistantly along the inner wall of the device body 1.

[0072] It is understandable that a relatively uniform signal coverage area can be formed within the device body 1 by circumferential equidistant distribution, reducing signal dead zones. Through reasonable spatial layout, mutual interference between different antennas can be reduced, thereby improving the overall communication quality.

[0073] In conjunction with the first aspect, the device body 1 includes an upper cover 11 and a lower cover 12. The antenna assembly is disposed on the inner wall of the upper cover 11, and the lower cover 12 is opposite to the upper cover 11 and detachably connected to the upper cover 11.

[0074] The upper cover 11 provides internal space for installing antenna components, ensuring the optimal position for signal transmission and reception. The lower cover 12 is detachably connected to the upper cover 11, facilitating maintenance and upgrades, and improving the adaptability and scalability of the device body 1. The lower cover 12 provides protection and support, while also providing installation space for other components such as circuit boards.

[0075] The connection between the upper cover 11 and the lower cover 12 can be a snap-fit ​​connection, a screw or bolt fixation, or a magnetic connection, and is not limited here. In this embodiment, self-tapping screws are used to lock the connection through threaded posts. The three antennas are respectively attached to the inner wall of the upper cover 11 and connected to the controller integrated on the circuit board through a communication line.

[0076] Thirdly, embodiments of this application provide an electronic device, combined with Figure 6 As shown, the electronic device includes a memory 131 and a processor 130. The memory 131 stores a computer program, and the processor 130 runs the computer program to make the electronic device perform the above-described method.

[0077] Furthermore, combined Figure 6 The electronic device shown also includes a bus 132 and a communication interface 133, with the processor 130, the communication interface 133 and the memory 131 connected via the bus 132.

[0078] The memory 131 may include high-speed random access memory (RAM) and may also include non-volatile memory, such as at least one disk storage device. Communication between this system network element and at least one other network element is achieved through at least one communication interface 133 (which can be wired or wireless), such as the Internet, wide area network, local area network, metropolitan area network, etc. The bus 132 may be an ISA bus, PCI bus, or EISA bus, etc. The bus can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 6 The symbol is represented by a single double-headed arrow, but this does not mean that there is only one bus or one type of bus.

[0079] The processor 130 can be an integrated circuit chip having a processing capability of signals. In the implementation process, each step of the above method can be completed by the integrated logic circuit of hardware in the processor 130 or the instruction in the form of software. The processor 130 described above can be a general processor, including a central processing unit (CPU), a network processor (NP), etc.; can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component. Each method, step and logic block disclosed in the embodiment of the present application can be implemented or executed. The general processor can be a microprocessor or the processor can also be any conventional processor. The steps of the method disclosed in combination with the embodiment of the present application can be directly embodied as a hardware decoding processor for execution, or executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register or other mature storage medium in the art. The storage medium is located in the storage 131, and the processor 130 reads the information in the storage 131 and combines the hardware to complete the steps of the method of the above embodiment.

[0080] In a fourth aspect, the embodiment of the present application provides a readable storage medium, and the readable storage medium stores computer program instructions. When the computer program instructions are read and run by a processor, the above method is executed.

[0081] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described system and device can refer to the corresponding process in the foregoing method embodiment, which will not be described here.

[0082] In addition, in the description of the embodiment of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, can be fixedly connected, can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0083] If the functions are realized in the form of software function units and sold or used as independent products, they can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application or the parts of the present application that essentially contribute to the prior art or the parts of the technical solutions can be embodied in the form of software products. The computer software product is stored in a storage medium and includes a plurality of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0084] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0085] Finally, it should be noted that: the above embodiments are only specific embodiments of the present application, used to illustrate the technical solutions of the present application, and are not limited thereto, the protection scope of the present application is not limited thereto, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art within the technical scope disclosed by the present application can still modify or easily think of changes to the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to part of the technical features; and these modifications, changes or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A communication method of a voice interaction device, characterized by, The method is applied to a voice interaction device in a device communication system, the voice interaction device is in communication connection with an electronic device and a controller, a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna that can operate simultaneously and are independent of each other are arranged in the voice interaction device, the Bluetooth antenna is connected with a Bluetooth module, the first WiFi antenna is connected with a first WiFi module, and the second WiFi antenna is connected with a second WiFi module; The method comprises: receiving a communication request sent by an electronic device through a Bluetooth module and / or a first WiFi module and / or a second WiFi module, the communication request carrying a unique identification code of the electronic device; based on the unique identification code and the signal strength of the Bluetooth module, the first WiFi module and the second WiFi module, establishing a communication connection link between the interaction device and the electronic device; receiving transmission data sent by the electronic device and sending the transmission data to the controller.

2. The method of claim 1, wherein, The communication connection link comprises at least one of a Bluetooth communication link and a WiFi communication link, and the method comprises: for each electronic device, obtaining the signal strength of the communication connection link corresponding to the electronic device; according to the signal strength and current communication demand, dynamically adjusting the priority of the communication connection link; switching a target communication connection link according to the priority of the communication connection link.

3. The method of claim 2, wherein, The step of dynamically adjusting the priority of the communication connection link according to the signal strength and current communication demand comprises: obtaining the signal strength and time delay of the WiFi communication link; if the signal strength is less than a preset signal strength threshold, or the time delay is greater than a preset time delay threshold, adjusting the Bluetooth communication link to have priority over the WiFi communication link.

4. The method of claim 2, wherein, The step of dynamically adjusting the priority of the communication connection link according to the signal strength and current communication demand comprises: if the time delay of the WiFi communication link and the time delay of the Bluetooth communication link are both greater than a time delay threshold, the interaction device starts a 2.4 GHz hotspot to make the electronic device switch to a 2.4 GHz hotspot communication link.

5. The method of claim 1, wherein, The method further comprises: timely scanning the signal strength of a 2.4 GHz hotspot of a router, the signal strength of a 5 GHz hotspot and the signal strength of Bluetooth; based on the maximum value of the signal strength of the 2.4 GHz hotspot, the signal strength of the 5 GHz hotspot and the signal strength of Bluetooth, determining a target communication link with the electronic device.

6. A voice interaction device, characterized by The device comprises: a device body; an antenna assembly comprising a Bluetooth antenna, a first WiFi antenna and a second WiFi antenna arranged circumferentially along the inner wall of the device body; a circuit board comprising a Bluetooth module, a first WiFi module, a second WiFi module and a control chip, the Bluetooth module being connected with the Bluetooth antenna, the first WiFi module being connected with the first WiFi antenna, and the second WiFi module being connected with the second WiFi antenna; a controller integrated in the circuit board and connected with the first WiFi antenna, the second WiFi antenna and the Bluetooth antenna through a communication cable. The voice interaction device is configured to perform the method of any one of claims 1-5.

7. The voice interactive apparatus of claim 6 wherein, The Bluetooth antenna, the first WiFi antenna and the second WiFi antenna are distributed equidistantly along the inner wall of the device body in a circumferential direction.

8. The voice interactive apparatus of claim 6 wherein, The device body comprises: An upper cover, wherein the antenna assembly is arranged in the inner wall of the upper cover; A lower cover, which is opposite to the upper cover and detachably connected with the upper cover.

9. An electronic device, comprising: The electronic device comprises a memory and a processor, the memory is configured to store a computer program, and the processor is configured to run the computer program to enable the electronic device to perform the method of any one of claims 1-5.

10. A storage medium, characterized by The storage medium stores computer program instructions, and the computer program instructions are read and run by a processor to perform the method of any one of claims 1-5.

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