CN107770880B - Wireless audio reproducing apparatus and control method and system thereof - Google Patents
Wireless audio reproducing apparatus and control method and system thereof Download PDFInfo
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- CN107770880B CN107770880B CN201710994920.3A CN201710994920A CN107770880B CN 107770880 B CN107770880 B CN 107770880B CN 201710994920 A CN201710994920 A CN 201710994920A CN 107770880 B CN107770880 B CN 107770880B
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- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a wireless audio reproduction apparatus and a control method and system thereof. The control system includes: the proximity sensor is arranged in the wireless audio reproduction device; the proximity sensor is used for detecting whether the wireless audio reproduction device approaches a target object; the control module is used for configuring the running state of the wireless audio reproduction device according to the detection result. According to the method and the device, whether the wireless audio reproduction device is used by the user is judged according to whether the wireless audio reproduction device is close to the target object, so that the wireless audio reproduction device is configured to be in different working states, unnecessary starting of a communication module of the wireless audio reproduction device is avoided when the user does not use the wireless audio reproduction device, namely the wireless audio reproduction device does not need to establish communication connection with intelligent equipment, and therefore power consumption is greatly reduced, and safety of the wireless audio reproduction device is improved.
Description
Technical Field
The present invention relates to the field of controlling wireless audio reproducing apparatuses, and in particular, to a wireless audio reproducing apparatus, and a method and a system for controlling the same.
Background
At present, after the wireless audio reproduction device is turned on, no matter whether the wireless audio reproduction device is connected with the intelligent terminal or not, the bluetooth module of the wireless audio reproduction device is operated all the time, namely, the wireless audio reproduction device is in a discoverable state all the time. When the wireless audio reproduction device does not need to establish communication connection with the intelligent terminal, if the wireless audio reproduction device is always in a detectable state, the wireless audio reproduction device is easily connected by other equipment to cause loss, and the power consumption of the wireless audio reproduction device is greatly increased.
Disclosure of Invention
The invention aims to overcome the defects that a wireless audio reproduction device in the prior art is always in a discoverable state after being started, is easily lost due to connection of other equipment and causes high power consumption, and provides a wireless audio reproduction device and a control method and a control system thereof.
The invention solves the technical problems through the following technical scheme:
a control method of a wireless audio reproduction apparatus, the wireless audio reproduction apparatus having a proximity sensor;
the control method comprises the following steps:
detecting whether the wireless audio reproduction apparatus approaches a target object using the proximity sensor;
and configuring the running state of the wireless audio reproduction device according to the detection result.
Optionally, the wireless audio reproduction apparatus comprises: a wireless communication module;
the configuring the operating state of the wireless audio reproduction device according to the detection result specifically includes:
and when the detection result indicates that the wireless audio and video reproduction device approaches to a target object, configuring the wireless communication module to be in an open state.
Optionally, after the wireless communication module is turned on, the control method further includes:
determining whether there is an intelligent terminal compatible with the wireless audio reproduction device within a distance threshold;
and if not, switching the wireless communication module to a closed state, and repeatedly executing the step of detecting whether the wireless audio reproduction device approaches to the target object.
Optionally, when it is determined that a smart terminal compatible with the wireless audio reproduction apparatus exists within the distance threshold, the control method further includes:
judging whether the wireless audio reproduction device receives a connection request sent by a target intelligent terminal within a time threshold;
and if not, switching the wireless communication module to a closed state, and repeatedly executing the step of detecting whether the wireless audio reproduction device approaches to the target object.
Optionally, when it is determined that the wireless audio reproduction apparatus receives the connection request sent by the target smart terminal within the time threshold, the control method further includes:
and the wireless communication module establishes communication connection with the target intelligent terminal.
Optionally, after the wireless audio reproduction apparatus establishes a communication connection with the target smart terminal, the control method further includes:
and when the wireless audio reproduction device is detected to be disconnected from the target intelligent terminal, switching the wireless communication module to a closed state, and repeatedly executing the step of detecting whether the wireless audio reproduction device approaches to the target object.
Optionally, before detecting whether the wireless audio reproduction apparatus approaches a target object using the proximity sensor, the control method further includes:
the wireless audio reproduction device is started when receiving the starting instruction, and the wireless communication module is configured to be in a closed state.
The present invention also provides a control system of a wireless audio reproducing apparatus, the control system comprising: the proximity sensor is arranged in the wireless audio reproduction device;
the proximity sensor is used for detecting whether the wireless audio reproduction device approaches a target object;
the control module is used for configuring the running state of the wireless audio reproduction device according to the detection result.
Optionally, the wireless audio reproduction apparatus comprises: a wireless communication module;
the control module includes: a first control unit;
when the detection result is that the wireless audio/video reproduction device approaches to a target object, calling the first control unit;
the first control unit is used for configuring the wireless communication module to be in an opening state.
Optionally, the control system further comprises: a first judgment module;
the control module further comprises: a second control unit;
the first judging module is used for judging whether an intelligent terminal compatible with the wireless audio reproducing device exists within a distance threshold value;
when the first judging module judges that the first control unit is not the first control unit, the second control unit is called;
the second control unit is used for switching the wireless communication module to a closed state and calling the proximity sensor.
Optionally, the control system further comprises: a second judgment module;
when the first judgment module judges that the first judgment module is yes, the second judgment module is called;
the second judging module is used for judging whether the wireless audio reproducing device receives a connection request sent by a target intelligent terminal within a time threshold;
and when the second judgment module judges that the current time is not less than the preset time, calling the second control unit.
Optionally, when the second determination module determines yes, the wireless communication module is called;
the wireless communication module is used for establishing communication connection with the target intelligent terminal.
Optionally, the control system further comprises: a detection module;
the detection module is used for calling the second control unit when the wireless audio reproduction device is detected to be disconnected from the target intelligent terminal.
Optionally, the control module is further configured to configure the wireless communication module to be in a closed state when the wireless audio reproduction apparatus receives a turn-on instruction.
The invention also provides a wireless audio reproduction device comprising a control system as described above.
The positive progress effects of the invention are as follows: according to the method and the device, whether the wireless audio reproduction device is used by the user is judged according to whether the wireless audio reproduction device is close to the target object, so that the wireless audio reproduction device is configured to be in different working states, unnecessary starting of a communication module of the wireless audio reproduction device is avoided when the user does not use the wireless audio reproduction device, namely the wireless audio reproduction device does not need to establish communication connection with intelligent equipment, and therefore power consumption is greatly reduced, and safety of the wireless audio reproduction device is improved.
Drawings
Fig. 1 is a block diagram of a control system of a wireless audio reproduction apparatus according to embodiment 1 of the present invention.
Fig. 2 is a block diagram of a control system of a wireless audio reproduction apparatus according to embodiment 2 of the present invention.
Fig. 3 is a block diagram of a control system of a wireless audio reproduction apparatus according to embodiment 3 of the present invention.
Fig. 4 is a block diagram of a control system of a wireless audio reproduction apparatus according to embodiment 4 of the present invention.
Fig. 5 is a flowchart of a control method of a wireless audio reproduction apparatus according to embodiment 5 of the present invention.
Fig. 6 is a flowchart of a control method of a wireless audio reproduction apparatus according to embodiment 6 of the present invention.
Fig. 7 is a flowchart of a control method of a wireless audio reproduction apparatus according to embodiment 7 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
The control system of the wireless audio reproduction apparatus of the present embodiment is used to realize control of the wireless audio reproduction apparatus. The wireless audio reproducing apparatus includes a wireless communication module, wherein the wireless communication module may be a bluetooth module, an infrared module, a 2.4G wireless module, and the like. The wireless audio reproduction device may be an in-ear earpiece, a sports headset, an over-the-ear headset, or the like.
As shown in fig. 1, the control system includes: a proximity sensor 1 and a control module 2. The proximity sensor is provided in the wireless audio reproduction apparatus. The proximity sensor 1 is used to detect whether the wireless audio reproducing apparatus is in proximity to a target object. The control module 2 is used for configuring the operation state of the wireless audio reproduction device according to the detection result.
In this embodiment, the target object is also an object (ear or other object) around the wireless audio reproduction apparatus. When the wireless audio reproduction device is not detected to be close to the target object, the wireless audio reproduction device is not required to be used by the user for a moment; when the wireless audio reproduction device is detected to be close to the target object, namely, the wireless audio reproduction device is displaced relative to the surrounding objects, the situation that the user may want to use the wireless audio reproduction device is shown. Therefore, according to the detection result, the wireless audio reproduction device is configured to be in different operation states, so that unnecessary starting of a communication module of the wireless audio reproduction device when a user does not use the wireless audio reproduction device is avoided. Because the power consumption of the proximity sensor is far less than that of the communication module, the power consumption of the whole control system is very small, and the power consumption of the wireless audio reproduction device is greatly reduced. Meanwhile, the loss caused by the connection of the wireless audio reproduction device and other intelligent terminals (intelligent terminals not selected by the user) is avoided.
Example 2
On the basis of embodiment 1, as shown in fig. 2, an embodiment of the present invention provides a possible implementation manner of a control module, where the control module 2 includes: a first control unit 21. The first control unit 21 is configured to configure the wireless communication module in an on state. Specifically, the method comprises the following steps:
when the detection result is that the wireless audio/video reproduction device approaches the target object, that is, the proximity sensor 1 detects that the wireless audio/video reproduction device approaches the target object, which indicates that the user may need the wireless audio/video reproduction device, the first control unit 21 is invoked. The first control unit 21 configures the wireless communication module 3 to be in an on state, and at this time, the wireless audio/video reproduction device is in a discoverable state and can be detected by the intelligent terminal. If the wireless audio and video reproduction device receives the connection request sent by the intelligent terminal, the wireless audio and video reproduction device can establish communication connection with the intelligent terminal.
In this embodiment, the wireless communication module is configured to be in the on state only when it is detected that the user needs to use the wireless audio/video reproduction device, so that not only is effective and quick connection between the wireless audio/video reproduction device and the intelligent terminal achieved, but also unnecessary power consumption of the wireless audio/video reproduction device is avoided, and the wireless audio/video reproduction device is prevented from being lost when being connected with other intelligent terminals (intelligent terminals not selected by the user).
Example 3
On the basis of embodiment 2, as shown in fig. 3, an embodiment of the present invention provides another implementation manner of a control system, where the control system further includes: a first judgment module 4 and a second judgment module 5; the control module further includes: a second control unit 22. The second control unit 22 is configured to switch the wireless communication module to the off state.
In this embodiment, the control module 2 is further configured to configure the wireless communication module 3 to be in the off state when the wireless audio reproduction apparatus receives an on instruction (the on instruction may be generated by remote control or by triggering an on-off key), and specifically, configure the wireless communication module 3 to be in the off state through the second control unit 22. That is, when the user just turns on the wireless audio reproduction device, the wireless communication module is in the off state, and only when the proximity sensor detects that the wireless audio reproduction device approaches the target object, the wireless communication module is switched to the on state through the first control unit.
When the wireless communication module is in the on state, the first judgment module 4 judges whether an intelligent terminal compatible with the wireless audio reproduction device exists within the distance threshold. If the first judgment module 4 judges no, which indicates that the wireless audio reproduction device does not need to be in communication connection with the intelligent terminal, and the wireless communication module is possibly opened due to misoperation, the second control unit 22 is invoked to switch the wireless communication module 3 to the closed state. Thereby preventing the wireless audio reproducing apparatus from being connected to other intelligent terminals and the increase of power consumption due to the misoperation.
When the wireless communication module is in an on state and the first judgment module 4 judges that the wireless audio reproduction device may need to be in communication connection with the intelligent terminal, the first judgment module 4 calls the second judgment module 5 to further judge whether the wireless audio reproduction device receives a connection request sent by a target intelligent terminal (the intelligent terminal selected by the user) within a time threshold.
When the second judgment module 5 judges that the wireless audio reproduction device does not need to establish communication connection with the target intelligent terminal, the second judgment module 5 calls the second control unit 22 to switch the wireless communication module 3 to the off state, so as to avoid loss caused by connection of the wireless audio reproduction device with other intelligent terminals.
And when the second judgment module 5 judges that the audio signal is positive, calling the wireless communication module 3 to complete the communication connection between the wireless audio reproduction device and the target intelligent terminal.
In this embodiment, the wireless audio reproduction apparatus establishes communication connection with the target intelligent terminal only when it confirms that the received connection request is transmitted from the target intelligent terminal, thereby greatly improving security.
Example 4
On the basis of embodiment 3, as shown in fig. 4, an embodiment of the present invention provides another implementation manner of a control system, where the control system further includes: and a detection module 6. The detection module 6 is configured to invoke the second control unit 22 to switch the wireless communication module 3 to the off state when detecting that the wireless audio reproduction apparatus is disconnected from the target smart terminal, so as to turn off the wireless communication module in time when the user does not use the wireless audio reproduction apparatus, thereby reducing power consumption.
In the present embodiment, when the second control unit 22 switches the wireless communication module 3 to the off state, the proximity sensor 1 is also called at the same time, so that when the state of the wireless communication module 3 is the off state, the proximity sensor 1 detects whether the wireless audio reproduction device approaches the target object in real time, and detects whether the user needs to use the wireless audio reproduction device.
Example 5
The control method of the wireless audio reproduction apparatus of the present embodiment realizes control of the wireless audio reproduction apparatus provided in each of the above embodiments. As shown in fig. 5, the control method includes the steps of:
And 102, configuring the running state of the wireless audio reproduction device according to the detection result.
In the case of a wireless audio reproducing apparatus used in a pair, taking the wireless audio reproducing apparatus as a sports headphone as an example, both of the headphones may be provided with a proximity sensor, or only one of the headphones may be provided with a proximity sensor (the headphone provided with the proximity sensor is configured as a main headphone, and the headphone not provided with the proximity sensor is configured as an auxiliary headphone).
The user can set the control mode of the earphone according to actual requirements:
(1) all be equipped with proximity sensor in two earphones, the control mode can be: (a) when the two proximity sensors respectively detect that the two earphones are close to the target object, the motion states of the two earphones are configured simultaneously; (b) when only one proximity sensor detects that the earphone approaches the target object, configuring the motion state of the corresponding earphone; (c) when only one proximity sensor detects that the headset is close to the target object, the motion states of both headsets are configured simultaneously.
(2) The main earphone is provided with a proximity sensor, and the control mode can be as follows: (a) when the proximity sensor detects that the main earphone approaches the target object, configuring the motion state of the main earphone; (b) and when the proximity sensor detects that the main earphone approaches the target object, configuring the motion states of the main earphone and the auxiliary earphone.
In this embodiment, whether the user uses the wireless audio reproduction apparatus is determined by detecting whether the wireless audio reproduction apparatus is close to a target object (an object around the wireless audio reproduction apparatus, such as an ear or other object), so that unnecessary turning on of a communication module of the wireless audio reproduction apparatus when the user does not use the wireless audio reproduction apparatus, that is, the wireless audio reproduction apparatus does not need to establish a communication connection with the smart device, is avoided. Since the power consumption of the proximity sensor is much less than that of the communication module, the power consumption of the wireless audio reproducing apparatus is greatly reduced. Meanwhile, the loss caused by the connection of the wireless audio reproduction device and other intelligent terminals (intelligent terminals not selected by the user) is avoided.
Example 6
On the basis of embodiment 5, as shown in fig. 6, this embodiment provides a possible implementation manner of step 102:
and 102-1, when the detection result is that the wireless audio and video reproduction device approaches to the target object, configuring the wireless communication module to be in an open state.
Step 102-2, determining whether there is an intelligent terminal compatible with the wireless audio reproduction device within the distance threshold. If not, the wireless audio reproduction device executes step 102-3 without connecting to the intelligent terminal. If yes, go to step 102-3'.
And step 102-3, switching the wireless communication module to a closed state. Returning to step 101.
Step 102-3', it is determined whether the wireless audio reproduction device receives the connection request sent by the target intelligent terminal within the time threshold. When the judgment is no, step 102-4 is executed. If yes, it means that the wireless audio reproducing apparatus needs to be connected to the smart terminal, and step 102-4' is performed.
And step 102-4, switching the wireless communication module to a closed state. Returning to step 101.
And 102-4', the wireless communication module establishes communication connection with the target intelligent terminal.
Example 7
On the basis of embodiment 6, as shown in fig. 7, this embodiment further provides a possible implementation manner of the control method, and after step 102-4', the control method further includes:
step 102-5', determine if a wireless audio reproduction device is detected to be disconnected from the target intelligent terminal. When the judgment is yes, step 102-4 is executed. If the judgment result is no, the flow is ended.
In this embodiment, before step 101, the control method further includes:
Example 8
An embodiment of the present invention further provides a wireless audio reproducing apparatus including the control system in any one of embodiments 1 to 4. Under the control of the control system, the power consumption of the wireless audio reproducing device is greatly reduced, and the safety is greatly improved.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (9)
1. A control method of a wireless audio reproduction device is characterized in that a proximity sensor is arranged in the wireless audio reproduction device;
the control method comprises the following steps:
detecting whether the wireless audio reproduction apparatus approaches a target object using the proximity sensor;
configuring an operation state of the wireless audio reproduction apparatus according to the detection result;
the wireless audio reproduction apparatus includes: a wireless communication module;
the configuring the operating state of the wireless audio reproduction device according to the detection result specifically includes:
when the detection result indicates that the wireless audio and video reproduction device approaches a target object, configuring the wireless communication module to be in an open state;
determining whether there is an intelligent terminal compatible with the wireless audio reproduction device within a distance threshold;
if not, switching the wireless communication module to a closed state, and repeatedly performing the step of detecting whether the wireless audio reproduction device approaches to the target object;
when it is determined that a smart terminal compatible with the wireless audio reproduction apparatus exists within the distance threshold, the control method further includes:
judging whether the wireless audio reproduction device receives a connection request sent by a target intelligent terminal within a time threshold;
and if not, switching the wireless communication module to a closed state, and repeatedly executing the step of detecting whether the wireless audio reproduction device approaches to the target object.
2. The control method according to claim 1, wherein upon determining that the wireless audio reproduction apparatus has received a connection request transmitted by a target smart terminal within the time threshold, the control method further comprises:
and the wireless communication module establishes communication connection with the target intelligent terminal.
3. The control method of claim 2, wherein after the wireless audio reproduction apparatus establishes a communication connection with the target smart terminal, the control method further comprises:
and when the wireless audio reproduction device is detected to be disconnected from the target intelligent terminal, switching the wireless communication module to a closed state, and repeatedly executing the step of detecting whether the wireless audio reproduction device approaches to the target object.
4. The control method of claim 1, wherein before detecting whether the wireless audio reproduction apparatus is in proximity to a target object using the proximity sensor, the control method further comprises:
the wireless audio reproduction device is started when receiving the starting instruction, and the wireless communication module is configured to be in a closed state.
5. A control system for a wireless audio reproduction device, the control system comprising: the proximity sensor is arranged in the wireless audio reproduction device;
the proximity sensor is used for detecting whether the wireless audio reproduction device approaches a target object;
the control module is used for configuring the running state of the wireless audio reproduction device according to the detection result;
the wireless audio reproduction apparatus includes: a wireless communication module;
the control module includes: a first control unit;
when the detection result is that the wireless audio/video reproduction device approaches to a target object, calling the first control unit;
the first control unit is used for configuring the wireless communication module to be in an opening state;
the control system further comprises: a first judgment module;
the control module further comprises: a second control unit;
the first judging module is used for judging whether an intelligent terminal compatible with the wireless audio reproducing device exists within a distance threshold value;
when the first judging module judges that the first control unit is not the first control unit, the second control unit is called;
the second control unit is used for switching the wireless communication module to a closed state and calling the proximity sensor;
the control system further comprises: a second judgment module;
when the first judgment module judges that the first judgment module is yes, the second judgment module is called;
the second judging module is used for judging whether the wireless audio reproducing device receives a connection request sent by a target intelligent terminal within a time threshold;
and when the second judgment module judges that the current time is not less than the preset time, calling the second control unit.
6. The control system according to claim 5, wherein the wireless communication module is invoked when the second determination module determines yes;
the wireless communication module is used for establishing communication connection with the target intelligent terminal.
7. The control system of claim 6, further comprising: a detection module;
the detection module is used for calling the second control unit when the wireless audio reproduction device is detected to be disconnected from the target intelligent terminal.
8. The control system of claim 5, wherein the control module is further configured to configure the wireless communication module to an off state when the wireless audio reproduction device receives an on instruction.
9. A wireless audio reproduction device, characterized in that the wireless audio reproduction device comprises a control system according to any one of claims 5-8.
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