Voice connection control method based on wireless headset and wireless headset

Abstract

The present application provides a voice connection control method based on wireless headphones and wireless headphones. The above method includes receiving a network connection feedback signal; detecting whether the network connection feedback signal matches a preset feedback signal; when the network connection feedback signal matches the preset feedback signal, receiving a voice control signal; obtaining a semantic recognition value according to the voice control signal; sending a corresponding voice control signal to the network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal. When it is confirmed that the network between the network-connected device and the wireless headphones is normal, the voice control signal is received to convert the voice into a control instruction, so that the wearer of the wireless headphones converts the voice he or she emits into a corresponding recognition signal, and finally the working state of the network-connected device is controlled according to the semantic recognition value, so as to actively control the network-connected device.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless earphones, and in particular to a voice connection control method based on wireless earphones and the wireless earphones. Background Art

[0002] With the development of the consumer electronics industry, various consumer electronic products have emerged one after another. The application of various sensors in electronic products and equipment has also made the technological content of products increasingly higher. As a common electronic product, wireless headphones are now developing in a high-end direction.

[0003] However, traditional wireless headphones only differ in the connection method, and the connection control with other smart devices is basically passive, and active control of other smart devices cannot be achieved. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a voice connection control method based on a wireless headset and a wireless headset that facilitates active control of a smart device.

[0005] The object of the present invention is achieved through the following technical solutions:

[0006] A voice connection control method based on a wireless headset, the method comprising:

[0007] receiving a network connection feedback signal;

[0008] Detecting whether the network connection feedback signal matches a preset feedback signal;

[0009] When the network connection feedback signal matches the preset feedback signal, receiving a voice control signal;

[0010] Acquire a semantic recognition value according to the voice control signal;

[0011] A corresponding voice control signal is sent to the network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal.

[0012] In one embodiment, the receiving of the network connection feedback signal also includes: sending a network connection verification signal to the network-connected device to verify the network status of the network-connected device.

[0013] In one embodiment, the detecting whether the network connection feedback signal matches the preset feedback signal also includes: obtaining the verification time and the acceptance time according to the network connection verification signal and the network connection feedback signal respectively; performing time verification processing on the verification time and the acceptance time to obtain a time verification compensation amount; detecting whether the time verification compensation amount matches the preset time compensation amount; when the time verification compensation amount matches the preset time compensation amount, executing the next step.

[0014] In one embodiment, the detecting whether the timing verification compensation amount matches the preset timing compensation amount further includes: when the timing verification compensation amount does not match the preset timing compensation amount, resending the network connection verification signal.

[0015] In one embodiment, detecting whether the network connection feedback signal matches a preset feedback signal includes: obtaining a network feedback code according to the network connection feedback signal; and detecting whether the network feedback code is equal to a preset feedback code of the preset feedback signal.

[0016] In one embodiment, receiving the voice control signal when the network connection feedback signal matches the preset feedback signal includes: when the network connection feedback code is equal to the preset feedback code, sending a start signal to the voice recognition device of the wireless headset to receive the voice control signal.

[0017] In one embodiment, obtaining the semantic recognition value according to the voice control signal includes: performing analog-to-digital conversion on the voice control signal to obtain the semantic recognition value.

[0018] In one embodiment, the sending of a corresponding voice control signal to a network-connected device based on the semantic recognition value so that the network-connected device executes the voice work instruction in the voice control signal includes: detecting whether the semantic recognition value matches a preset recognition value; when the semantic recognition value matches the preset recognition value, obtaining a voice control instruction based on the voice control signal, and sending the voice control instruction to the network-connected device.

[0019] In one embodiment, the detecting whether the semantic recognition value matches the preset recognition value further includes: when the semantic recognition value does not match the preset recognition value, sending a re-recording signal to the voice recognition device of the wireless headset to re-collect the voice control signal.

[0020] A wireless headset comprises: a headset holder, a voice collector and a voice networking control mainboard; the voice collector is connected to the headset holder, and is used to collect voice control signals; the voice networking control mainboard is connected to the headset holder, and a sampling end of the voice networking control mainboard is connected to the voice collector, and the voice networking control mainboard is used to receive a network connection feedback signal; detecting whether the network connection feedback signal matches a preset feedback signal; when the network connection feedback signal matches the preset feedback signal, receiving a voice control signal; obtaining a semantic recognition value according to the voice control signal; and sending a corresponding voice control signal to a network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] After confirming that the network connection between the network-connected device and the wireless headset is normal, a voice control signal is received to convert the voice into a control instruction, so that the wearer of the wireless headset can convert the voice he or she emits into a corresponding recognition signal, that is, a semantic recognition value. Finally, the working status of the network-connected device is controlled according to the semantic recognition value, so as to actively control the network-connected device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 is a flow chart of a voice connection control method in one embodiment;

[0025] Figure 2 is a schematic diagram of a smart headset ecosystem in one embodiment;

[0026] Figure 3 for Figure 2 Circuit diagram showing the connection between wireless headphones and smart devices in the smart headphone ecosystem. DETAILED DESCRIPTION

[0027] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present disclosure.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] The present invention relates to a voice connection control method. In one embodiment, the voice connection control method includes receiving a network connection feedback signal; detecting whether the network connection feedback signal matches a preset feedback signal; when the network connection feedback signal matches the preset feedback signal, receiving a voice control signal; obtaining a semantic recognition value according to the voice control signal; and sending a corresponding voice control signal to a network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal. When it is confirmed that the network between the network-connected device and the wireless headset is normal, the voice control signal is received so as to convert the voice into a control instruction, so that the wearer of the wireless headset converts the voice he or she emits into a corresponding recognition signal, i.e., a semantic recognition value, and finally controls the working state of the network-connected device according to the semantic recognition value, so as to actively control the network-connected device.

[0031] See also Figure 1 , which is a flow chart of a voice connection control method according to an embodiment of the present invention. The voice connection control method includes some or all of the following steps.

[0032] S100: Receive a network connection feedback signal.

[0033] In this embodiment, the network connection feedback signal is a feedback signal emitted by the network-connected device, and the network connection feedback signal is used to display the current networking status of the network-connected device, that is, the network connection feedback signal serves as whether the network-connected device is currently connected to an available network, that is, the network connection feedback signal serves as a judgment signal of the network connection between the network-connected device and the wireless headset, which can effectively reflect whether the network-connected device and the wireless headset are normally connected, and can also reflect whether normal command communication can be carried out between the network-connected device and the wireless headset, so that the wireless headset can subsequently perform active voice control of the network-connected device.

[0034] S200: Detect whether the network connection feedback signal matches a preset feedback signal.

[0035] In this embodiment, the preset feedback signal serves as a standard signal for evaluating the feedback signal. The preset feedback signal includes a code for determining the network connection status, which can be compared with the code at a corresponding position in the network connection feedback signal. Thus, by detecting whether the network connection feedback signal matches the preset feedback signal, a comparison is actually performed on the signal fed back from the network-connected device to the wireless headset, facilitating the determination of whether the network-connected device is currently in a normal network state, thereby facilitating the subsequent voice control of the network-connected device by the wireless headset.

[0036] S300: When the network connection feedback signal matches the preset feedback signal, receiving a voice control signal.

[0037] In this embodiment, the network connection feedback signal matches the preset feedback signal, indicating that the network-connected device is currently in a normal network state, that is, the network communication of the network-connected device is normal, that is, the network communication between the network-connected device and the wireless headset remains normal, which facilitates the subsequent activation of the wireless headset to control the voice of the network-connected device, thereby facilitating the wireless headset to form the voice control signal by collecting voice, and then facilitating the subsequent active voice control of the network-connected device through the wireless headset, thereby realizing control of the working status of the network-connected device.

[0038] S400: Acquire a semantic recognition value according to the voice control signal.

[0039] In this embodiment, the voice control signal is obtained by analyzing the voice of the person wearing the wireless headset. That is, the voice control signal is a digital signal generated after semantic analysis and has certain control functions. The voice control signal includes multiple identification codes and control codes. The identification codes are used to connect the wireless headset to the corresponding network-connected device, and the control codes serve as information for the wireless headset to control the network-connected device, having the function of controlling the network-connected device to adjust its operating mode. These control codes, namely the semantic recognition values, facilitate subsequent active voice control of each network-connected device based on the semantic recognition values.

[0040] S500: Sending a corresponding voice control signal to the network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal.

[0041] In this embodiment, the semantic recognition value serves as information for controlling the network-connected device. After the semantic recognition value is received by the wireless headset, the wireless headset can send the corresponding control instruction therein to the corresponding network-connected device in the form of a voice control signal, thereby facilitating the adjustment of the work instructions that the corresponding network-connected device needs to execute, and further facilitating the voice control of the working status of the network-connected device.

[0042] In the above embodiment, when it is confirmed that the network connection between the network-connected device and the wireless headset is normal, a voice control signal is received to convert the voice into a control instruction, so that the wearer of the wireless headset converts the voice he or she emits into a corresponding recognition signal, that is, a semantic recognition value. Finally, the working state of the network-connected device is controlled according to the semantic recognition value, so as to actively control the network-connected device.

[0043] In one embodiment, the receiving of the network connection feedback signal further includes: sending a network connection verification signal to the network-connected device to verify the network status of the network-connected device. In this embodiment, the network connection feedback signal is a network connection status signal fed back by the network-connected device to the wireless headset, and the network connection feedback signal sent by the network-connected device is sent after being triggered, that is, the wireless headset triggers the judgment of the current network connection status of the network-connected device by sending the network connection verification signal to the network-connected device, thereby determining the network connection status of the network-connected device, thereby facilitating the subsequent decision of whether to receive the voice control signal based on the network connection verification signal.

[0044] Furthermore, the detection of whether the network connection feedback signal matches the preset feedback signal also includes: obtaining the verification time and the acceptance time respectively according to the network connection verification signal and the network connection feedback signal; performing time verification processing on the verification time and the acceptance time to obtain a verification time compensation amount; detecting whether the verification time compensation amount matches the preset time compensation amount; when the verification time compensation amount matches the preset time compensation amount, executing the next step. In this embodiment, the network connection verification signal is the sending signal of the wireless headset, and the network connection feedback signal is the receiving signal of the wireless headset, that is, the network connection verification signal is the network connection verification signal sent by the wireless headset, and the network connection feedback signal is the feedback verification signal of the wireless headset based on the network connection verification signal, that is, the network connection verification signal and the network connection feedback signal are the sending and receiving verification signals of the wireless headset. When the above-mentioned signal is sent and received, there is a corresponding sending and receiving time, namely the verification time and the acceptance time. The verification time and the acceptance time are processed, which is to verify the time between the network connection verification signal and the network connection feedback signal in sequence, and also to calculate the response time of the wireless headset to the network connection status of the network-connected device. The obtained verification time compensation amount is the time difference between the verification time and the acceptance time. Among them, the preset time compensation amount is the time standard deviation between the network connection verification signal and the network connection feedback signal, that is, within the time difference range corresponding to the preset time compensation amount, it can be indicated that the network connection status of the network-connected device is normal. In this way, the verification time compensation amount matches the preset time compensation amount, indicating that the network-connected device responds to the network connection verification signal in a timely manner, that is, the network connection feedback signal is sent to the wireless headset in a timely manner, so as to facilitate the subsequent collection of the voice control signal. In this embodiment, when the verification time compensation amount matches the preset time compensation amount, the next step is executed. Specifically, when the verification time compensation amount matches the preset time compensation amount, the network connection feedback signal is detected to see whether it matches the preset feedback signal, so as to further confirm the network connection feedback signal and thus facilitate voice control of the network-connected device.

[0045] Furthermore, the detecting whether the timing offset amount matches the preset timing offset amount further includes: when the timing offset amount does not match the preset timing offset amount, resending the network connection verification signal. In this embodiment, the mismatch between the timing offset amount and the preset timing offset amount indicates that the network-connected device did not respond to the network connection verification signal in a timely manner, that is, the network connection feedback signal sent to the wireless headset timed out, facilitating determination that the network connection verification of the network-connected device has timed out. In this case, the network connection status of the network-connected device is abnormal, and the network connection verification signal is resent to facilitate re-verification of the network connection of the network-connected device.

[0046] In one embodiment, detecting whether the network connection feedback signal matches a preset feedback signal includes: obtaining a network connection feedback code based on the network connection feedback signal; and detecting whether the network connection feedback code is equal to a preset feedback code of the preset feedback signal. In this embodiment, the network connection feedback signal includes the network connection feedback code, which is a feedback code of the current network status of the network-connected device. The network connection feedback code is used to display the current network status of the network-connected device, i.e., the network connection feedback code corresponds to the current network status of the network-connected device. The preset feedback signal also includes a preset feedback code corresponding to the network connection feedback code, which serves as a judgment standard code for the network connection feedback code, i.e., the preset feedback code is used to determine whether the network connection status of the network-connected device is normal. Detecting whether the network connection feedback code is equal to the preset feedback code of the preset feedback signal is to detect whether the network connection status fed back by the network-connected device to the wireless headset is normal, so as to subsequently determine whether to receive the voice control signal based on this detection result.

[0047] Furthermore, when the network connection feedback signal matches the preset feedback signal, receiving the voice control signal includes: when the network connection feedback code is equal to the preset feedback code, sending a start signal to the voice recognition device of the wireless headset to receive the voice control signal. In this embodiment, the preset feedback code contains a preset feedback code corresponding to the network connection feedback code, and the preset feedback code is used as a judgment standard code for the network connection feedback code, that is, the preset feedback code is used to determine whether the network connection status of the network-connected device is normal. The network connection feedback code is equal to the preset feedback code, indicating that the network connection status of the network-connected device is normal, that is, indicating that the network-connected device is in a normal network state, that is, indicating that the network connection between the network-connected device and the wireless headset is normal. At this time, a start signal is sent to the voice recognition device of the wireless headset so that the voice collector in the wireless headset receives the voice control signal, that is, the wireless headset collects the voice of the wearer, for example, through the microphone on the wireless headset to collect sound.

[0048] In one embodiment, obtaining a semantic recognition value based on the voice control signal includes: performing analog-to-digital conversion on the voice control signal to obtain the semantic recognition value. In this embodiment, the voice control signal includes multiple signal codes, among which the code for implementing control is the main code to be processed. The analog-to-digital conversion of the voice control signal is to convert the analog signal such as the voice in the voice control signal into a digital signal, so that the collected voice is converted into an editable digital code. After the analog-to-digital conversion, the code with the control function in the obtained digital code is parsed to obtain the corresponding semantic recognition value, thereby realizing the conversion of the control code in the voice control signal to facilitate the adjustment and control of the working status of the network-connected device.

[0049] In one embodiment, the sending of a corresponding voice control signal to a networked device based on the semantic recognition value so that the networked device executes the voice work instruction in the voice control signal includes: detecting whether the semantic recognition value matches a preset recognition value; when the semantic recognition value matches the preset recognition value, obtaining a voice control instruction based on the voice control signal, and sending the voice control instruction to the networked device. In this embodiment, the preset recognition value serves as a judgment criterion for the semantic recognition value, that is, the preset recognition value serves as a reference for signal adjustment of the semantic recognition value. The matching of the semantic recognition value with the preset recognition value indicates that the voice control signal received by the wireless headset is a correct control signal, that is, the voice received by the wireless headset is a valid voice, that is, the voice received by the wireless headset is a voice that meets the standard and has a control function. In this way, after determining the degree of matching between the semantic recognition value and the preset recognition value, the voice control instruction with control function in the voice control signal is sent to the network-connected device, so that the network-connected device can adjust its working state according to the voice control instruction, thereby facilitating the network-connected device to execute the voice instructions of the person wearing the wireless headset, and further facilitating active voice control of the network-connected device.

[0050] Furthermore, the detection of whether the semantic recognition value matches the preset recognition value further includes: when the semantic recognition value does not match the preset recognition value, sending a re-recording signal to the voice recognition device of the wireless headset to re-collect the voice control signal. In this embodiment, the mismatch between the semantic recognition value and the preset recognition value indicates that the voice control signal received by the wireless headset is an abnormal control signal, that is, the voice received by the wireless headset is an invalid voice, that is, the voice received by the wireless headset is a non-standard voice and does not have a control function. In this way, after determining the mismatch between the semantic recognition value and the preset recognition value, a re-recording signal is sent to the voice recognition device of the wireless headset to re-collect the voice control signal, that is, to re-collect the voice uttered by the person wearing the wireless headset, so as to accurately perform voice control on the network-connected device.

[0051] It is understandable that when the wireless headset performs voice control on the network-connected device, it is based on a shared wireless network, that is, under the same wireless network, the wireless headset and the network-connected device can maintain communication and intercommunication, which facilitates signal transmission and signal control between the two. In different network environments, the wireless headset and the network-connected device will select a wireless network according to the priority level. For example, when there are both WiFi network and GSM network, the connection between the wireless headset and the network-connected device will usually give priority to the WiFi network. However, due to the problem of signal strength of WiFi network and GSM network, that is, it is easy to be blocked by walls or buildings, resulting in frequent switching of the network connection between the wireless headset and the network-connected device. During the switching process, it is easy to cause the loss of voice control signals between the wireless headset and the network-connected device, which easily leads to the inability to control the network-connected device in a timely manner.

[0052] In order to improve the timeliness of controlling the network-connected devices, the receiving of the network connection feedback signal further includes the following steps:

[0053] Get network control sending time and network control receiving time;

[0054] Performing time-distance conversion processing on the network control sending time and the network control receiving time to obtain a network connection distance;

[0055] Detecting whether the network connection distance is less than a preset distance;

[0056] When the network connection distance is less than the preset distance, a mobile hotspot signal is sent to the headset monitoring system to start the mobile hotspot connection network between the wireless headset and the network connection device.

[0057] In this embodiment, the network control sending time and the network control receiving time are the pairing times of the network control signal sent by the wireless headset before voice control is performed, the network control sending time is the initial pairing time sent by the wireless headset to the network-connected device, the network control receiving time is the pairing feedback time sent by the wireless headset to the network-connected device, and the network control sending time and the network control receiving time are the sending and receiving times of the wireless headset for network pairing. The time-distance conversion processing of the network control sending time and the network control receiving time is to calculate the pairing time between the wireless headset and the network-connected device, and to obtain the corresponding pairing distance between the wireless headset and the network-connected device, that is, the network connection distance. The network connection distance is used to display the straight-line distance between the wireless headset and the network-connected device, so as to facilitate the determination of the effective distance of the network connection between the wireless headset and the network-connected device. The preset distance is a standard distance between the wireless headset and the network-connected device. The preset distance is used to determine whether the distance between the wireless headset and the network-connected device is too large. If the network connection distance is less than the preset distance, it indicates that the distance between the wireless headset and the network-connected device is within a smaller distance range. Moreover, at this time, the distance between the wireless headset and the network-connected device is suitable for a mobile hotspot connection network, that is, at this time, the network connection between the wireless headset and the network-connected device is suitable for a WIFI network. A mobile hotspot signal is sent to the headset monitoring system to activate the mobile hotspot connection network between the wireless headset and the network-connected device, thereby facilitating the simultaneous connection of the wireless headset and the network-connected device to the same wireless network without the need for frequent switching of wireless network signals. The pairing signal between the wireless headset and the network-connected device uses a signal with a longer wavelength, such as an FM signal, which has strong penetration ability and can accurately detect the distance between the wireless headset and the network-connected device, thereby effectively reducing the switching frequency between the wireless headset and the wireless network where the network-connected device is located.

[0058] Furthermore, the detecting whether the network connection distance is less than a preset distance further includes the following steps:

[0059] When the network connection distance is greater than the preset distance, a mobile communication signal is sent to the headset monitoring system to start the mobile communication connection network between the wireless headset and the network connection device.

[0060] In this embodiment, the network control sending time and the network control receiving time are the pairing times of the network control signal sent by the wireless headset before voice control is performed, the network control sending time is the initial pairing time sent by the wireless headset to the network-connected device, the network control receiving time is the pairing feedback time sent by the wireless headset to the network-connected device, and the network control sending time and the network control receiving time are the sending and receiving times of the wireless headset for network pairing. The time-distance conversion processing of the network control sending time and the network control receiving time is to calculate the pairing time between the wireless headset and the network-connected device, and to obtain the corresponding pairing distance between the wireless headset and the network-connected device, that is, the network connection distance. The network connection distance is used to display the straight-line distance between the wireless headset and the network-connected device, so as to facilitate the determination of the effective distance of the network connection between the wireless headset and the network-connected device. The preset distance is the standard distance between the wireless headset and the network-connected device. The preset distance is used to determine whether the distance between the wireless headset and the network-connected device is too large. The network connection distance is greater than the preset distance, indicating that the distance between the wireless headset and the network-connected device is within a larger distance range. Moreover, at this time, the distance between the wireless headset and the network-connected device is suitable for a mobile communication connection network, that is, at this time, the network connection between the wireless headset and the network-connected device is suitable for a GSM network. A mobile communication signal is sent to the headset monitoring system to start the mobile communication connection network between the wireless headset and the network-connected device, so as to facilitate the simultaneous connection of the wireless headset and the network-connected device to the same wireless communication network without the need for frequent switching of wireless network signals.

[0061] Furthermore, when the wireless headset is located at the edge of the mobile hotspot connection network, there is a situation where the distance between the wireless headset and the connection device reaches a preset distance, but at this time the distance between the wireless headset and the center of the mobile hotspot connection network is at its maximum. That is, the center of the mobile hotspot connection network, the wireless headset, and the connection device are located on the same straight line, while the connection device is located in the middle, which can easily lead to poor stability of the mobile hotspot connection network to which the wireless headset is connected. To address the above situation, the step of detecting whether the connection distance is less than the preset distance further includes the following steps:

[0062] When the network connection distance is equal to the preset distance, obtaining the network signal strength of the mobile hotspot connection network;

[0063] Performing signal integration processing on the network signal strength and the preset signal strength to obtain a network strength difference value;

[0064] Detecting whether the network strength difference value is less than or equal to 0;

[0065] When the network strength difference value is less than or equal to 0, a mobile communication signal is sent to the headset monitoring system to start the mobile communication connection network between the wireless headset and the network connection device.

[0066] In this embodiment, the network connection distance is equal to the preset distance, indicating that the distance between the wireless headset and the network-connected device is small. To distinguish the wireless headset from being at the edge of the mobile hotspot network, the signal strength of the mobile hotspot network at the wireless headset's location needs to be determined. The network signal strength is integrated with the preset signal strength by comparing the mobile hotspot network signal strength received by the wireless headset with a standard strength. The resulting network strength difference is the difference between the signal strength at the wireless headset's location and the standard strength. If the network strength difference is less than or equal to 0, it indicates that the mobile hotspot network signal strength received by the wireless headset is extremely low, indicating that the wireless headset is at the edge of the mobile hotspot network and that the wireless network the wireless headset will use is extremely unstable. At this point, a mobile communication signal is sent to the headset monitoring system to activate the mobile communication network connection between the wireless headset and the network-connected device, facilitating the wireless headset and the network-connected device being on the same GSM network. This further reduces the number of network switches when the wireless headset is near the network-connected device.

[0067] In one embodiment, the present application also provides a wireless headset, which is implemented by the voice connection control method described in any of the above embodiments. In one embodiment, the wireless headset has a functional module corresponding to each step of the voice connection control method. The wireless headset includes: a headset holder, a voice collector, and a voice network control mainboard; the voice collector is connected to the headset holder, and the voice collector is used to collect voice control signals; the voice network control mainboard is connected to the headset holder, and the sampling end of the voice network control mainboard is connected to the voice collector, and the voice network control mainboard is used to receive a network connection feedback signal; detect whether the network connection feedback signal matches a preset feedback signal; when the network connection feedback signal matches the preset feedback signal, receive a voice control signal; obtain a semantic recognition value according to the voice control signal; and send a corresponding voice control signal to the network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal. In this embodiment, when the voice networking control mainboard confirms that the network between the networked device and the wireless headset is normal, the voice collector receives the voice control signal, so that the voice networking control mainboard converts the voice into a control instruction, so that the wearer of the wireless headset converts the voice he or she emits into a corresponding recognition signal, that is, a semantic recognition value. Finally, the voice networking control mainboard controls the working status of the networked device according to the semantic recognition value, so as to actively control the networked device.

[0068] In another embodiment, the present application also provides a smart headset ecosystem, see Figure 2 The smart headset ecosystem includes the wireless headset and multiple network-connected devices, and the wireless headset is connected to the multiple network-connected devices for network communication. The network-connected devices are various smart devices, for example, the network-connected devices include at least one of a smart sweeping robot, a smart speaker, a smart air conditioner, a smart desk lamp, and a smart TV. Figure 3 , which is a circuit diagram of the connection between the wireless headset and each smart device. The wireless headset and each smart device can be connected to the cloud through the network to realize the transmission and reception of various signals.

[0069] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A voice connection control method based on wireless headset, characterized in that: include: receiving a network connection feedback signal; Detecting whether the network connection feedback signal matches a preset feedback signal; When the network connection feedback signal matches the preset feedback signal, receiving a voice control signal; Acquire a semantic recognition value according to the voice control signal; sending a corresponding voice control signal to the network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal; The receiving of the network connection feedback signal further includes the following steps: Get network control sending time and network control receiving time; Performing time-distance conversion processing on the network control sending time and the network control receiving time to obtain a network connection distance; Detecting whether the network connection distance is less than a preset distance; When the network connection distance is less than the preset distance, sending a mobile hotspot signal to the headset monitoring system to activate a mobile hotspot connection network between the wireless headset and the network connection device; The step of detecting whether the network connection distance is less than a preset distance further includes the following steps: When the network connection distance is equal to the preset distance, obtaining the network signal strength of the mobile hotspot connection network; Performing signal integration processing on the network signal strength and the preset signal strength to obtain a network strength difference value; Detecting whether the network strength difference value is less than or equal to 0; When the network strength difference value is less than or equal to 0, a mobile communication signal is sent to the headset monitoring system to start the mobile communication connection network between the wireless headset and the network connection device.

2. The voice connection control method according to claim 1, characterized in that: The receiving of the network connection feedback signal further includes: A network connection verification signal is sent to the network-connected device to verify the network status of the network-connected device.

3. The voice connection control method according to claim 2, characterized in that: Before detecting whether the network connection feedback signal matches the preset feedback signal, the method further includes: Obtaining a verification and issuance time and an acceptance time respectively according to the network connection verification signal and the network connection feedback signal; Performing time verification processing on the issuance time and the acceptance time to obtain a time verification compensation amount; Detecting whether the verification time compensation amount matches the preset time compensation amount; When the verification timing compensation amount matches the preset timing compensation amount, the next step is executed.

4. The voice connection control method according to claim 3, characterized in that: The step of detecting whether the verification time compensation amount matches the preset time compensation amount further includes: When the verification timing compensation amount does not match the preset timing compensation amount, the network connection verification signal is resent.

5. The voice connection control method according to claim 1, characterized in that: The detecting whether the network connection feedback signal matches a preset feedback signal includes: Acquire a network connection feedback code according to the network connection feedback signal; It is detected whether the networking feedback code is equal to the preset feedback code of the preset feedback signal.

6. The voice connection control method according to claim 5, characterized in that: When the network connection feedback signal matches the preset feedback signal, receiving the voice control signal includes: When the networking feedback code is equal to the preset feedback code, a start signal is sent to the voice recognition device of the wireless headset to receive the voice control signal.

7. The voice connection control method according to claim 1, characterized in that: The acquiring of a semantic recognition value according to the voice control signal includes: Perform analog-to-digital conversion on the voice control signal to obtain the semantic recognition value.

8. The voice connection control method according to claim 1, characterized in that: The sending a corresponding voice control signal to the network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal, includes: Detecting whether the semantic recognition value matches a preset recognition value; When the semantic recognition value matches the preset recognition value, a voice control instruction is obtained according to the voice control signal, and the voice control instruction is sent to the network-connected device.

9. The voice connection control method according to claim 8, characterized in that: The step of detecting whether the semantic recognition value matches a preset recognition value further includes: When the semantic recognition value does not match the preset recognition value, a re-recording signal is sent to the voice recognition device of the wireless headset to re-collect the voice control signal.

10. A wireless headset, characterized in that: include: Headphone stand, A voice collector, connected to the headphone holder, and used to collect voice control signals; A voice networking control mainboard, the voice networking control mainboard being connected to the headphone holder, the sampling end of the voice networking control mainboard being connected to the voice collector, and the voice networking control mainboard being used to receive a network connection feedback signal; Detect whether the network connection feedback signal matches the preset feedback signal; when the network connection feedback signal matches the preset feedback signal, receive a voice control signal; obtain a semantic recognition value according to the voice control signal; send a corresponding voice control signal to the network-connected device according to the semantic recognition value, so that the network-connected device executes the voice work instruction in the voice control signal; the voice networking control mainboard is also used to obtain the network control sending time and the network control receiving time; perform time-distance conversion processing on the network control sending time and the network control receiving time to obtain the network connection distance; detect whether the network connection distance is less than the preset distance; when the network connection distance is less than the preset distance, send a mobile hotspot signal to the headset monitoring system to start the mobile hotspot connection network between the wireless headset and the network-connected device; when the network connection distance is equal to the preset distance, obtain the network signal strength of the mobile hotspot connection network; Performing signal integration processing on the network signal strength and the preset signal strength to obtain a network strength difference value; Detect whether the network strength difference value is less than or equal to 0; when the network strength difference value is less than or equal to 0, send a mobile communication signal to the headset monitoring system to start the mobile communication connection network between the wireless headset and the network connection device.

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