A control method for controlling Bluetooth headsets and intercom networks

Abstract

The present invention belongs to the field of Bluetooth communication technology and discloses a control method for controlling a Bluetooth headset and an intercom network. The method comprises: a sensor and a Bluetooth radio frequency module are provided in the Bluetooth headset; the sensor detects the acceleration values ​​of the x-axis, y-axis, and z-axis in real time; when the acceleration values ​​of one or more of the x-axis, y-axis, and z-axis exceed a threshold, the change in the acceleration value is identified as a specific operation action, and the corresponding operation function of the Bluetooth headset is activated; when the threshold is a first threshold, the Bluetooth headset activates the Bluetooth pairing function; when the threshold is a second threshold, the Bluetooth headset activates the Bluetooth teaming function; when the threshold is a third threshold, the Bluetooth headset switches chat groups. The present invention realizes quick and accurate control of the pairing and intercom functions of the Bluetooth headset, improving the user experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of Bluetooth communication, and in particular relates to a control method for controlling a Bluetooth headset and an intercom network. Background Art

[0002] Bluetooth headsets are widely used and come in various categories. Different application scenarios have different functional requirements for Bluetooth headsets. When the requirements for sound quality are different, they are often divided into mono and multi-channel Bluetooth headsets. There are also more powerful true wireless Bluetooth headsets that can control the left and right ears separately and achieve wireless connection between the left and right ears. For outdoor application scenarios, the battery life of Bluetooth is required to be higher. Therefore, there are many types of Bluetooth headsets, and different application scenarios will have different types of Bluetooth headsets.

[0003] In the prior art, the control of Bluetooth headsets is usually completed through smart devices such as mobile phone terminals or tablet computers, such as completing mobile phone pairing functions, disconnection functions, etc., or through buttons set on the Bluetooth headsets, such as volume control functions, pause functions, etc. These control methods are relatively complicated to operate. At present, operations such as pairing and networking of Bluetooth headsets are generally operated through buttons or apps, that is, most functions must be completed with the help of smart terminals, and there are few control functions that can be implemented on Bluetooth headsets. They need to be connected to the mobile phone app or priority button combination operations to achieve them, which is extremely inconvenient, especially the inability to realize quick operation of the connection function between Bluetooth headsets, affecting usage efficiency, and the control accuracy needs to be improved. Misoperation often occurs, affecting the user experience.

[0004] In view of this, the present invention provides a control method that can now control Bluetooth headsets and intercom networks, which can reduce the difficulty of operation and accurately realize the control function. Summary of the Invention

[0005] The purpose of the embodiments of the present invention is to provide a control method for controlling a Bluetooth headset and an intercom network, which can quickly and accurately control the pairing and intercom functions of the Bluetooth headset and improve the user experience.

[0006] The embodiment of the present invention is implemented as follows:

[0007] A control method for controlling a Bluetooth headset and an intercom network, comprising:

[0008] The Bluetooth headset is provided with a sensor and a Bluetooth radio frequency module;

[0009] The sensor detects the acceleration values ​​of the x-axis, y-axis, and z-axis in real time. When the acceleration value of one or more of the x-axis, y-axis, and z-axis exceeds a threshold, the sensor identifies the change in the acceleration value as a specific operation action and activates the corresponding operation function of the Bluetooth headset;

[0010] When the threshold is the first threshold, and any one of the acceleration values ​​of the x-axis, y-axis, and z-axis exceeds the first threshold, the change in the acceleration value is recognized as a first operation action, the Bluetooth headset activates the Bluetooth pairing function, summarizes the device product information, converts it into protocol data, broadcasts it externally through the Bluetooth radio frequency module, sends out a pairing broadcast message, and waits for other devices to search and connect;

[0011] When the threshold is the second threshold, wherein the second threshold is greater than the first threshold, and among the acceleration values ​​of the x-axis, y-axis and z-axis, the sum of the acceleration values ​​of the coaxial axis or the acceleration values ​​of the different axes within a time period exceeds the second threshold, the change in the acceleration value is identified as a second operation action, and the Bluetooth headset turns on the Bluetooth teaming function, first reads the device parameters of the Bluetooth headset, encodes the device parameters, turns on the Bluetooth radio frequency module to send the device parameters to other Bluetooth devices, and receives the parameters of other devices, joins the team list of this device, and waits for the next operation. When any one of the acceleration values ​​of the x-axis, y-axis and z-axis exceeds the first threshold, the change in the acceleration value is identified as a third operation action, confirms the completion of the teaming function, broadcasts externally to notify other devices in the team list that the teaming is complete, and starts the team chat function;

[0012] When the threshold is the third threshold, wherein the third threshold is greater than the second threshold, and among the acceleration values ​​of the x-axis, y-axis and z-axis, the sum of the acceleration values ​​of the coaxial axis or the acceleration values ​​of the different axes within a period of time exceeds the third threshold, the change in the acceleration value is identified as a fourth operation action, the Bluetooth headset switches the chat group, records all the chat groups of the Bluetooth headset, sorts the chat groups, executes the operation of switching to the next chat group, configures the chat group parameters of this device, and enters the next chat group.

[0013] The coaxial acceleration value is the acceleration value accumulated along the x-axis, or the acceleration value accumulated along the y-axis, or the acceleration value accumulated along the z-axis.

[0014] The acceleration value of the different axes is the accumulated acceleration value of the x-axis and the y-axis, or the accumulated acceleration value of the x-axis and the z-axis, or the accumulated acceleration value of the y-axis and the z-axis, or the accumulated acceleration value of the x-axis, the y-axis and the z-axis.

[0015] Among them, when there is only one chat group in the Bluetooth headset, the fourth operation action does not switch the chat group operation on the Bluetooth headset.

[0016] The sensor detects the acceleration values ​​of the x-axis, y-axis and z-axis in real time, further comprising:

[0017] Set the effective threshold range and the real-time detection cycle;

[0018] During the real-time detection cycle:

[0019] When the acceleration values ​​of the x-axis, y-axis, and z-axis are within the valid threshold range, the real-time acceleration values ​​of the x-axis, y-axis, and z-axis are used as the valid acceleration values ​​of the x-axis, y-axis, and z-axis, and the acceleration values ​​of the x-axis, y-axis, and z-axis are equal to the current valid acceleration values;

[0020] When the acceleration values ​​of the x-axis, y-axis, and z-axis are outside the valid threshold range, the real-time acceleration values ​​of the x-axis, y-axis, and z-axis are regarded as invalid acceleration values, and the acceleration values ​​of the x-axis, y-axis, and z-axis are equal to 0.

[0021] There is an interval period set between two adjacent real-time detection cycles.

[0022] The embodiment of the present invention sets a sensor in the Bluetooth headset to detect the value of the sensor acceleration, triggers different operating functions by judging the threshold, simplifies the operating method, and completes various related operations; by setting the threshold, the operation intention is accurately identified to achieve the effect of accurate control, and there will be no misoperation, thereby improving the user's product experience. At the same time, the requirements for operation difficulty are also reduced, and the pairing and intercom functions of the Bluetooth headset can be controlled more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a flow chart of the control method for realizing Bluetooth headset control according to the present invention. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] A control method for controlling a Bluetooth headset and an intercom network, comprising:

[0026] The Bluetooth headset is provided with a sensor and a Bluetooth radio frequency module;

[0027] The sensor detects the acceleration values ​​of the x-axis, y-axis, and z-axis in real time. When the acceleration value of one or more of the x-axis, y-axis, and z-axis exceeds a threshold, the sensor identifies the change in the acceleration value as a specific operation action and activates the corresponding operation function of the Bluetooth headset;

[0028] When the threshold is the first threshold, and any one of the acceleration values ​​of the x-axis, y-axis, and z-axis exceeds the first threshold, the change in the acceleration value is recognized as a first operation action, the Bluetooth headset activates the Bluetooth pairing function, summarizes the device product information, converts it into protocol data, broadcasts it externally through the Bluetooth radio frequency module, sends out a pairing broadcast message, and waits for other devices to search and connect;

[0029] When the threshold is the second threshold, wherein the second threshold is greater than the first threshold, and among the acceleration values ​​of the x-axis, y-axis and z-axis, the sum of the acceleration values ​​of the coaxial axis or the acceleration values ​​of the different axes within a time period exceeds the second threshold, the change in the acceleration value is identified as a second operation action, and the Bluetooth headset turns on the Bluetooth teaming function, first reads the device parameters of the Bluetooth headset, encodes the device parameters, turns on the Bluetooth radio frequency module to send the device parameters to other Bluetooth devices, and receives the parameters of other devices, joins the team list of this device, and waits for the next operation. When any one of the acceleration values ​​of the x-axis, y-axis and z-axis exceeds the first threshold, the change in the acceleration value is identified as a third operation action, confirms the completion of the teaming function, broadcasts externally to notify other devices in the team list that the teaming is complete, and starts the team chat function;

[0030] When the threshold is the third threshold, wherein the third threshold is greater than the second threshold, and among the acceleration values ​​of the x-axis, y-axis and z-axis, the sum of the acceleration values ​​of the coaxial axis or the acceleration values ​​of the different axes within a period of time exceeds the third threshold, the change in the acceleration value is identified as a fourth operation action, the Bluetooth headset switches the chat group, records all the chat groups of the Bluetooth headset, sorts the chat groups, executes the operation of switching to the next chat group, configures the chat group parameters of this device, and enters the next chat group.

[0031] The coaxial acceleration value is the acceleration value accumulated along the x-axis, or the acceleration value accumulated along the y-axis, or the acceleration value accumulated along the z-axis.

[0032] The acceleration value of the different axes is the accumulated acceleration value of the x-axis and the y-axis, or the accumulated acceleration value of the x-axis and the z-axis, or the accumulated acceleration value of the y-axis and the z-axis, or the accumulated acceleration value of the x-axis, the y-axis and the z-axis.

[0033] Among them, when there is only one chat group in the Bluetooth headset, the fourth operation action does not switch the chat group operation on the Bluetooth headset.

[0034] The sensor detects the acceleration values ​​of the x-axis, y-axis and z-axis in real time, further comprising:

[0035] Set the effective threshold range and the real-time detection cycle;

[0036] During the real-time detection cycle:

[0037] When the acceleration values ​​of the x-axis, y-axis, and z-axis are within the valid threshold range, the real-time acceleration values ​​of the x-axis, y-axis, and z-axis are used as the valid acceleration values ​​of the x-axis, y-axis, and z-axis, and the acceleration values ​​of the x-axis, y-axis, and z-axis are equal to the current valid acceleration values;

[0038] When the acceleration values ​​of the x-axis, y-axis, and z-axis are outside the valid threshold range, the real-time acceleration values ​​of the x-axis, y-axis, and z-axis are regarded as invalid acceleration values, and the acceleration values ​​of the x-axis, y-axis, and z-axis are equal to 0.

[0039] The effective threshold range is set to further prevent small vibrations from causing acceleration changes, which in turn may cause changes in the acceleration value and easily lead to misoperation. When the acceleration value does not reach the effective threshold range, it defaults to a static state and is assigned a value of 0. Only when the acceleration value reaches the effective threshold range is it considered a valid operation and the acceleration value is recorded as the current acceleration value.

[0040] The purpose of setting a real-time detection cycle is to more reasonably detect valid operations within a cycle. Operations that are not within a cycle will not affect the acceleration value detection within this cycle, avoiding misjudgment of operation actions and making operation behaviors more accurately identified.

[0041] There is an interval period set between two adjacent real-time detection cycles.

[0042] This interval period is set so that the operation actions between the two cycles can be more easily identified as continuous operations. If there is no valid operation within this interval period, the operation is considered discontinuous. If there is a valid operation within this interval period, the operation is considered continuous, which further accurately identifies the continuity of the operation and prevents misjudgment of the operation.

[0043] The following describes the specific implementation of the present invention in detail with reference to specific embodiments:

[0044] like Figure 1 As shown, first, the Bluetooth headset is turned on and the sensor is activated. The sensor detects the acceleration values ​​of the x-axis, y-axis, and z-axis in real time. When the acceleration of one or more axes is greater than the threshold, it is recognized as a special action or a specific action, triggering the operation function of the Bluetooth headset;

[0045] When action 1 is identified, the Bluetooth pairing function is turned on, the device product information is collected and converted into protocol data, and then broadcasted externally through the Bluetooth radio frequency module, sending out a pairing broadcast message, waiting for other devices to search and connect; for example, if the Bluetooth headset turns on the Bluetooth search function, the external mobile phone searches for the Bluetooth headset, pairs it, and completes the pairing function;

[0046] When one or more of the acceleration values ​​of the x-axis, y-axis, and z-axis exceed the set first threshold, it is determined to be action 1. The sensitivity can be set to exceed the threshold at the same time or exceed the threshold of different axes within a certain period of time, which is recorded as one exceedance and falls within the scope of action 1.

[0047] In this case, assuming the threshold is 5, when the acceleration value of the x-axis is detected to be 6, the acceleration value of the y-axis is 3, and the acceleration value of the z-axis is 0, it is recognized as action 1; when the acceleration value of the x-axis is detected to be 6, the acceleration value of the y-axis is 6, and the acceleration value of the z-axis is 0, it is still recognized as action 1. When the acceleration value of the x-axis is detected to be 6, the acceleration value of the y-axis is 6, and the acceleration value of the z-axis is 6, it is still recognized as action 1. In other words, any acceleration value exceeding the threshold of 5 is recognized as action 1.

[0048] When action 2 is identified, the Bluetooth headset turns on the Bluetooth teaming function and networks through mesh networking to complete intercom or mutual communication functions; first, it reads the device parameters, encodes the device parameters, turns on the Bluetooth radio frequency module to send the device parameters to other Bluetooth devices, and receives the parameters of other devices. If the conditions are met, the device is added to the team list of the device. When action 3 is identified, the team is confirmed to be completed, and a broadcast is broadcast to notify other devices in the team list that the teaming is complete, and the team chat function starts;

[0049] In this case, assuming the threshold is 20, within a certain period of time, the acceleration values ​​of the x-axis are detected as 8 and 7, the acceleration values ​​of the y-axis are detected as 3 and 2, and the acceleration values ​​of the z-axis are detected as 2 and 1. The cumulative threshold exceeds 20 and is recognized as action 2. Within a certain period of time, the acceleration values ​​of the x-axis are detected as 11 and 10, the acceleration values ​​of the y-axis are detected as 0 and 0, and the acceleration values ​​of the z-axis are detected as 0 and 0. The cumulative threshold exceeds 20 and is still recognized as action 2. Based on action 2, action 3 is recognized and the corresponding operation is performed.

[0050] When action 4 is recognized, the Bluetooth headset switches the chat group, records all the chat groups of the Bluetooth headset, sorts the chat groups, executes the operation of switching to the next chat group, configures the chat group parameters of this device, and enters the next chat group. If action 4 is still recognized, the operation of switching to the next chat group will continue, and the chat group list will continue to switch according to the sorting.

[0051] In this case, assuming the threshold is 30, within a certain period of time, the acceleration values ​​of the x-axis are detected to be 10, 7, and 9, the acceleration values ​​of the y-axis are 3, 2, and 0, and the acceleration values ​​of the z-axis are 2, 1, and 0, then the cumulative threshold exceeds 30 and is recognized as action 4; within a certain period of time, the acceleration values ​​of the x-axis are detected to be 10, 11, and 12, the acceleration values ​​of the y-axis are 0, 0, and 0, and the acceleration values ​​of the z-axis are 0, 0, and 0, then the cumulative threshold exceeds 30 and is still recognized as action 4.

[0052] In an embodiment of the present invention, a Bluetooth headset has a built-in sensor that triggers different operating functions by distinguishing different tapping operations. These functions can be activated by tapping on a helmet, hand, or desktop, increasing operational convenience in different usage scenarios. By setting acceleration thresholds, various operating instructions can be identified, allowing accurate control of the Bluetooth headset, ensuring convenience while preventing misoperation.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A control method for controlling a Bluetooth headset and an intercom network, characterized in that: include: The Bluetooth headset is provided with a sensor and a Bluetooth radio frequency module; The sensor detects the acceleration values ​​of the x-axis, y-axis, and z-axis in real time. When the acceleration value of one or more of the x-axis, y-axis, and z-axis exceeds a threshold, the sensor identifies the change in the acceleration value as a specific operation action and activates the corresponding operation function of the Bluetooth headset; When the threshold is the first threshold, and any one of the acceleration values ​​of the x-axis, y-axis, and z-axis exceeds the first threshold, the change in the acceleration value is recognized as a first operation action, the Bluetooth headset activates the Bluetooth pairing function, summarizes the device product information, converts it into protocol data, broadcasts it externally through the Bluetooth radio frequency module, sends out a pairing broadcast message, and waits for other devices to search and connect; When the threshold is the second threshold, wherein the second threshold is greater than the first threshold, and among the acceleration values ​​of the x-axis, y-axis and z-axis, the sum of the acceleration values ​​of the coaxial axis or the acceleration values ​​of the different axes within a time period exceeds the second threshold, the change in the acceleration value is identified as a second operation action, and the Bluetooth headset turns on the Bluetooth teaming function, first reads the device parameters of the Bluetooth headset, encodes the device parameters, turns on the Bluetooth radio frequency module to send the device parameters to other Bluetooth devices, and receives the parameters of other devices, joins the team list of this device, and waits for the next operation. When any one of the acceleration values ​​of the x-axis, y-axis and z-axis exceeds the first threshold, the change in the acceleration value is identified as a third operation action, confirms the completion of the teaming function, broadcasts externally to notify other devices in the team list that the teaming is complete, and starts the team chat function; When the threshold is the third threshold, wherein the third threshold is greater than the second threshold, and among the acceleration values ​​of the x-axis, y-axis and z-axis, the sum of the acceleration values ​​of the coaxial axis or the acceleration values ​​of the different axes within a period of time exceeds the third threshold, the change in the acceleration value is identified as a fourth operation action, the Bluetooth headset switches the chat group, records all the chat groups of the Bluetooth headset, sorts the chat groups, executes the operation of switching to the next chat group, configures the chat group parameters of this device, and enters the next chat group.

2. A control method for controlling a Bluetooth headset and an intercom network according to claim 1, characterized in that: The coaxial acceleration value is the acceleration value accumulated along the x-axis, or the acceleration value accumulated along the y-axis, or the acceleration value accumulated along the z-axis.

3. The control method for controlling a Bluetooth headset and an intercom network according to claim 1, characterized in that: The acceleration value of the different axes is the accumulated acceleration value of the x-axis and the y-axis, or the accumulated acceleration value of the x-axis and the z-axis, or the accumulated acceleration value of the y-axis and the z-axis, or the accumulated acceleration value of the x-axis, the y-axis and the z-axis.

4. The method for controlling a Bluetooth headset and an intercom network according to claim 1, wherein: When there is only one chat group in the Bluetooth headset, the fourth operation action does not switch the chat group operation on the Bluetooth headset.

5. The control method for controlling a Bluetooth headset and an intercom network according to claim 1, characterized in that: The sensor detects the acceleration values ​​of the x-axis, y-axis and z-axis in real time, further including: Set the effective threshold range and the real-time detection cycle; During the real-time detection cycle: When the acceleration values ​​of the x-axis, y-axis, and z-axis are within the valid threshold range, the real-time acceleration values ​​of the x-axis, y-axis, and z-axis are used as the valid acceleration values ​​of the x-axis, y-axis, and z-axis, and the acceleration values ​​of the x-axis, y-axis, and z-axis are equal to the current valid acceleration values; When the acceleration values ​​of the x-axis, y-axis, and z-axis are outside the valid threshold range, the real-time acceleration values ​​of the x-axis, y-axis, and z-axis are regarded as invalid acceleration values, and the acceleration values ​​of the x-axis, y-axis, and z-axis are equal to 0.

6. The method for controlling a Bluetooth headset and an intercom network according to claim 5, wherein: An interval period is set between two adjacent real-time detection cycles.

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