CN115065746B - Wireless headset intelligent retrieving method, related device, storage medium and program product - Google Patents
Wireless headset intelligent retrieving method, related device, storage medium and program product Download PDFInfo
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- CN115065746B CN115065746B CN202210778739.XA CN202210778739A CN115065746B CN 115065746 B CN115065746 B CN 115065746B CN 202210778739 A CN202210778739 A CN 202210778739A CN 115065746 B CN115065746 B CN 115065746B
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000003860 storage Methods 0.000 title claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 62
- 238000004590 computer program Methods 0.000 claims description 18
- 230000006870 function Effects 0.000 claims description 12
- 238000013459 approach Methods 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 7
- 238000011217 control strategy Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 8
- 238000013473 artificial intelligence Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- Human Computer Interaction (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the application discloses a wireless earphone intelligent retrieving method, related equipment, a storage medium and a program product, wherein the method comprises the following steps: sending a position acquisition request to the wireless earphone; receiving positioning information returned by the wireless earphone in response to the position acquisition request; determining the positioning position of the wireless earphone according to the positioning information; acquiring the current position of a mobile terminal; generating navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone; and searching the wireless earphone according to the navigation information. The embodiment of the application can quickly retrieve the earphone when the wireless earphone is lost.
Description
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a wireless headset intelligent retrieving method, and related devices, storage media, and program products.
Background
Headphones are a fitting for listening to media and are widely visible in people's lives. The wired earphone is used for communicating with a mobile terminal (such as a mobile phone, a walkman, a radio and the like) in a wired connection mode as the name implies. However, the wired earphone is limited by the earphone wire, if the earphone wire is too short, inconvenience is caused to a user, if the earphone wire is too long, the problems of winding and knotting of the earphone wire and the like easily occur, and the earphone wire is easy to damage, so that the life of the wired earphone is not long. Based on the above problems, wireless headphones have been developed.
Wireless headphones have become increasingly popular with users because of their small size, portability, and freedom from the constraints of the cord of headphones. However, in practical application, the bluetooth headset is not easy to find when being randomly placed at a certain place because of small volume and no headset wire, so that the problems of headset loss and loss often occur, and great trouble is brought to daily use of people.
Disclosure of Invention
The embodiment of the application discloses an intelligent retrieving method for a wireless earphone, related equipment, a storage medium and a program product, which can be used for rapidly retrieving the wireless earphone when the wireless earphone is lost.
An embodiment of the present application provides a method for intelligently retrieving a wireless headset, where the method is applied to a mobile terminal, and the mobile terminal is connected with the wireless headset, and the method includes:
Sending a position acquisition request to the wireless earphone;
Receiving positioning information returned by the wireless earphone in response to the position acquisition request;
determining the positioning position of the wireless earphone according to the positioning information;
acquiring the current position of the mobile terminal;
Generating navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone;
And searching the wireless earphone according to the navigation information.
As an optional implementation manner, in the first aspect of the embodiment of the present application, the retrieving the wireless headset according to the navigation information includes:
When the mobile terminal approaches to the wireless earphone according to the navigation information, acquiring a real-time distance between the mobile terminal and the wireless earphone;
and when the real-time distance is smaller than the preset distance, controlling the wireless earphone to send out alarm sound so that a user can retrieve the wireless earphone according to the alarm sound.
As an optional implementation manner, in the first aspect of the embodiment of the present application, the method further includes:
acquiring the distance between the mobile terminal and the wireless earphone;
Detecting whether the distance between the mobile terminal and the wireless earphone is within a communication distance range;
Wherein the sending a location acquisition request to the wireless headset includes:
And when the distance between the mobile terminal and the wireless earphone is detected to be in the communication distance range, sending a position acquisition request to the wireless earphone.
As an optional implementation manner, in the first aspect of the embodiment of the present application, the method further includes:
When the distance between the mobile terminal and the wireless earphone is detected to be not in the communication distance range, scanning wireless equipment in the communication distance range, and completing connection with the scanned wireless equipment;
controlling the wireless device to initiate a connection request to the wireless earphone;
when the wireless device is successfully connected with the wireless earphone, controlling the wireless device to initiate a position acquisition request to the wireless earphone;
after the wireless device acquires the positioning information of the wireless earphone, the wireless device receives the positioning information of the wireless earphone sent by the wireless device, and the step of determining the positioning position of the wireless earphone according to the positioning information is executed.
As an optional implementation manner, in the first aspect of the embodiment of the present application, before the retrieving the wireless headset according to the navigation information, the method further includes:
Acquiring a map of an area where the positioning position of the wireless earphone is located;
and mapping navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone on the map.
A second aspect of the embodiment of the present application provides a wireless headset intelligent retrieving device, where the device is applied to a mobile terminal, and the mobile terminal is connected with a wireless headset, and the device includes:
A transmitting unit, configured to transmit a location acquisition request to the wireless headset;
The receiving unit is used for receiving positioning information returned by the wireless earphone in response to the position acquisition request;
The determining unit is used for determining the positioning position of the wireless earphone according to the positioning information;
a first obtaining unit, configured to obtain a current position of the mobile terminal;
A generating unit, configured to generate navigation information from a current position of the mobile terminal to a positioning position of the wireless headset;
and the execution unit is used for retrieving the wireless earphone according to the navigation information.
In a second aspect of the embodiment of the present application, the execution unit is specifically configured to obtain a real-time distance between the mobile terminal and the wireless headset when the mobile terminal approaches the wireless headset according to the navigation information, and when the real-time distance is smaller than a preset distance, control the wireless headset to send out an alarm sound, so that a user retrieves the wireless headset according to the alarm sound.
As an optional implementation manner, in the second aspect of the embodiment of the present application, the apparatus further includes:
A second obtaining unit, configured to obtain a distance between the mobile terminal and the wireless headset;
The detection unit is used for detecting whether the distance between the mobile terminal and the wireless earphone is within a communication distance range;
The sending unit is specifically configured to send a location acquisition request to the wireless headset when the detecting unit detects that the distance between the mobile terminal and the wireless headset is within a communication distance range.
As an optional implementation manner, in the second aspect of the embodiment of the present application, the apparatus further includes:
The scanning unit is used for scanning wireless equipment in the communication distance range and completing connection with the scanned wireless equipment when the detection unit detects that the distance between the mobile terminal and the wireless earphone is not in the communication distance range;
a control unit, configured to control the wireless device to initiate a connection request to the wireless headset;
The control unit is further configured to control the wireless device to initiate a location acquisition request to the wireless headset when the wireless device is successfully connected with the wireless headset;
The receiving unit is further configured to receive the positioning information of the wireless headset sent by the wireless device after the wireless device obtains the positioning information of the wireless headset.
As an optional implementation manner, in the second aspect of the embodiment of the present application, the apparatus further includes:
the third acquisition unit is used for acquiring a map of an area where the positioning position of the wireless earphone is located before the execution unit retrieves the wireless earphone according to the navigation information;
And the mapping unit is used for mapping the navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone on the map.
A third aspect of the embodiments of the present application provides a mobile terminal, including a processor, a memory, and at least one or more programs; the at least one or more programs are stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps described in any of the methods of the first aspect of the embodiments of the application.
A fourth aspect of the embodiments of the present application provides a computer readable storage medium storing a computer program for electronic data exchange, the computer program comprising instructions for performing part or all of the steps as described in any of the methods of the first aspect of the embodiments of the present application.
A fifth aspect of the embodiments of the present application provides a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps described in any of the methods of the first aspect of the embodiments of the present application. For example, the computer program product may be a software installation package.
In order to retrieve the lost wireless earphone, the mobile terminal can be in communication connection with the wireless earphone, the mobile terminal starts a wireless earphone retrieving function, a position obtaining request is sent to the wireless earphone, after the wireless earphone receives the position obtaining request, positioning information is sent to the mobile terminal, and the mobile terminal determines the positioning position of the wireless earphone according to the positioning information; further, the mobile terminal can acquire the current position of the mobile terminal and generate navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone, so that the user can retrieve the wireless earphone according to the navigation information. Therefore, the wireless earphone is tracked and positioned through the mobile terminal, so that the earphone can be quickly retrieved when the wireless earphone is lost, and the daily use experience of a user for using the earphone can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a system architecture of a wireless headset intelligent recovery system according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a wireless headset intelligent retrieving method according to an embodiment of the present application;
Fig. 3 is a schematic flow chart of another wireless headset intelligent retrieving method according to an embodiment of the present application;
Fig. 4 is a schematic structural diagram of an intelligent retrieving device for a wireless headset according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of another wireless headset intelligent retrieving device according to an embodiment of the present application;
Fig. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that the terms "comprises" and "comprising," along with any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, the terms "first," "second," and "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The embodiment of the application provides an intelligent recovery system for a wireless earphone. As shown in fig. 1, the system may at least include a mobile terminal 100 and a wireless headset 200, wherein the mobile terminal 100 may be communicatively connected to the wireless headset 200 in a wireless manner, so that the mobile terminal 100 may interact with the wireless headset 200 in a communication. The wireless headset 200 may be provided with a speaker, and the mobile terminal 100 may output multimedia data (e.g., audio data) through the speaker of the wireless headset 200. The wireless headset 200 may also have a built-in microphone, and the mobile terminal 100 may obtain voice data collected by the microphone of the wireless headset 200.
Specifically, the mobile terminal 100 may be in communication connection with the wireless headset 200 through bluetooth technology, and at this time, the wireless headset 200 may be regarded as a bluetooth headset; the mobile terminal 100 may also be in communication connection with the wireless headset 200 through infrared technology, where the wireless headset 200 may be considered as an infrared headset; the mobile terminal 100 may also be communicatively coupled to the wireless headset 200 via 2.4G technology, at which point the wireless headset 200 may be considered a 2.4G headset. The embodiment of the present application is not limited to what wireless mode is used for communication connection between the mobile terminal 100 and the wireless headset 200, and what type of wireless headset is used for the wireless headset 200. The mobile terminal 100 may include, but is not limited to, various handheld devices (e.g., smart phones, mobile tablets, etc.) with wireless communication capabilities, in-vehicle devices, wearable devices (e.g., smart watches, smart bracelets, pedometers, etc.), multimedia playback devices (e.g., walkman), or other processing devices capable of connecting to a wireless modem, etc. For convenience of description, the above-mentioned devices may be collectively referred to as a mobile terminal.
The earphone of the embodiment of the application can be an intelligent earphone comprising an artificial intelligent chip, the intelligent earphone can also comprise a microprocessor, the microprocessor in the intelligent earphone and the artificial intelligent chip are communicated with each other through a special channel, the microprocessor can independently control the intelligent earphone to work, the microprocessor can also control the intelligent earphone to work under the guidance of the artificial intelligent chip, and the artificial intelligent chip can output some intelligent control strategies to the microprocessor to guide the microprocessor to work better. The microprocessor can construct a microprocessor software platform, the artificial intelligent chip can construct an artificial intelligent chip software platform, the microprocessor software platform and the artificial intelligent chip software platform are two mutually independent software platforms, and the artificial intelligent chip software platform is in communication connection with the microprocessor software platform.
The mobile terminal can control the microprocessor to enter the sleep state from the wake-up state by sending a sleep instruction to the microprocessor of any one of the pair of intelligent headphones (the pair of intelligent headphones comprises two paired headphones), and when the microprocessor of the intelligent headphone is in the sleep state, the audio playing function of the intelligent headphone is disabled. The mobile terminal may also instruct the artificial intelligence chip to notify the microprocessor to enter the awake state from the sleep state by sending an awake instruction to the artificial intelligence chip of the smart headset. In some possible implementations, the artificial intelligence chip may be in an awake state all the time under normal power. In some possible embodiments, the microprocessor in the sleep state can only receive instructions from the artificial intelligence chip, i.e., the dedicated channel between the microprocessor and the artificial intelligence chip is not closed at this time, but all other communication channels of the microprocessor are closed, and the microprocessor in the sleep state can only receive instructions from the artificial intelligence chip, i.e., the microprocessor in the sleep state can only be woken up by the artificial intelligence chip. When the artificial intelligent chip wakes up the microprocessor in the dormant state and fails, the artificial intelligent chip can be switched into the working mode of the microprocessor to replace the microprocessor to control the intelligent earphone to work, and when the artificial intelligent chip is switched into the working mode of the microprocessor, the audio playing function of the intelligent earphone can normally run under the support of the artificial intelligent chip.
The embodiment of the application provides an intelligent retrieving method for a wireless earphone. The method can be applied to a mobile terminal, and the mobile terminal is connected with a wireless earphone. As shown in fig. 2, the method may include the steps of:
211. the mobile terminal sends a location acquisition request to the wireless headset.
In the embodiment of the application, after the mobile terminal is successfully connected with the wireless earphone, the mobile terminal can start the wireless earphone retrieving function. Specifically, an application program APP associated with the wireless headset may be installed on the mobile terminal, and a user may turn on a wireless headset retrieving function in the APP. After receiving the above operation of the user, the mobile terminal may respond to the operation and send a location acquisition request to the wireless headset to request to acquire the location of the wireless headset.
212. The mobile terminal receives positioning information returned by the wireless earphone in response to the position acquisition request.
In the embodiment of the application, after receiving a position acquisition request sent by a mobile terminal, the wireless earphone responds to the position acquisition request to acquire own positioning information and transmits the positioning information to the mobile terminal. When the positioning module is arranged in the wireless earphone, the wireless earphone can open the positioning module to perform positioning so as to obtain positioning information, and at the moment, the positioning information comprises the position information currently positioned by the positioning module, such as the coordinate information of the current position of the wireless earphone. When the wireless earphone is internally provided with the camera module without the positioning module, the wireless earphone can open the camera module and take at least one picture of the surrounding environment of the current position, so as to obtain positioning information, and at the moment, the positioning information comprises at least one picture taken by the camera device.
213. And the mobile terminal determines the positioning position of the wireless earphone according to the positioning information.
In the embodiment of the application, when the positioning information acquired from the wireless earphone by the mobile terminal is the coordinate information of the position of the wireless earphone, the positioning position of the wireless earphone can be directly determined according to the coordinate information. When the positioning information obtained from the wireless earphone by the mobile terminal is at least one photo of the surrounding environment where the wireless earphone is located, feature information (such as a certain or a plurality of objects, buildings and other markers) in the photo can be extracted, and the positioning position of the wireless earphone is determined according to the feature information, wherein the positioning position of the wireless earphone is an approximate position.
214. The mobile terminal obtains the current position of the mobile terminal.
In the embodiment of the application, the mobile terminal can position the current position of the mobile terminal according to a positioning chip (such as a GPS (Global Positioning System, global positioning system)) built in the mobile terminal, can position the current position of the mobile terminal according to a nearby base station, and can position the current position of the mobile terminal according to WiFi (wireless fidelity), which is not limited only.
215. The mobile terminal generates navigation information from a current location of the mobile terminal to a location of the wireless headset.
In the embodiment of the application, after the mobile terminal obtains the current position of the mobile terminal and the positioning position of the wireless earphone, the navigation information from the mobile terminal to the wireless earphone can be generated according to the positions of the mobile terminal and the wireless earphone, wherein the navigation information can comprise, but is not limited to, at least one navigation route from the mobile terminal to the wireless earphone, the position of the wireless earphone, the distance from the mobile terminal to the wireless earphone, the time required by walking and the like.
216. And the mobile terminal retrieves the wireless earphone according to the navigation information.
In the embodiment of the application, the mobile terminal can display the navigation information in the form of characters and/or pictures on the display screen, and/or can output the navigation information in the form of voice broadcasting through the loudspeaker of the mobile terminal, so that a user can reach the positioning position of the wireless earphone according to the navigation information and timely retrieve the wireless earphone.
In an alternative embodiment, the step 216 of the mobile terminal retrieving the specific embodiment of the wireless headset according to the navigation information may include the following steps:
21 When the mobile terminal approaches the wireless earphone according to the navigation information, the mobile terminal acquires the real-time distance between the mobile terminal and the wireless earphone;
22 When the real-time distance is smaller than the preset distance, the mobile terminal controls the wireless earphone to send out alarm sound so that the user can retrieve the wireless earphone according to the alarm sound.
When the user holds the mobile terminal to approach the wireless earphone according to the navigation information, the distance between the mobile terminal and the wireless earphone is continuously shortened, the mobile terminal can acquire the real-time distance between the mobile terminal and the wireless earphone in real time, and when the real-time distance is smaller than the preset distance stored in the mobile terminal in advance, the mobile terminal can send a control instruction to the wireless earphone so as to control an alarm (such as buzzing, click sound or pulse sound signals and the like) in the wireless earphone to further remind the user of the position of the wireless earphone. Especially, when the positioning position of the wireless earphone is an estimated approximate position or the wireless earphone is covered by other objects, the position of the wireless earphone can be further determined through alarm sound, the positioning accuracy and the intelligence are improved, and the probability of retrieving the wireless earphone is further increased. The predetermined distance may be a fixed value, such as 1 meter, 1.5 meters, 2 meters, 3 meters, 5 meters, or other values. The preset distance can be adaptively adjusted according to the actual requirements of the user and/or the application scene. It can be understood that the wireless earphone can also monitor the real-time distance between itself and the mobile terminal in real time, and when the real-time distance is smaller than the preset distance (stored in the wireless earphone at this time), the wireless earphone actively starts the alarm to send out an alarm sound so as to inform the user.
In an alternative embodiment, in performing step 216, the mobile terminal retrieves the wireless headset according to the navigation information, and the method described in fig. 2 may further include the steps of:
23 The mobile terminal obtains a map of an area where the positioning position of the wireless earphone is located;
24 The mobile terminal maps the navigation information from the current location of the mobile terminal to the location of the wireless headset on the map.
Specifically, the mobile terminal may download a map of an area where the positioning position of the wireless headset is located from a server or the internet, and may map navigation information from the current position of the mobile terminal to the positioning position of the wireless headset onto the map. The mobile terminal can map the current position of the mobile terminal and the positioning position of the wireless earphone on a map, so that a user can intuitively grasp navigation information and the position relationship between the mobile terminal and the wireless earphone, and the user can easily and quickly retrieve the wireless earphone.
In summary, in order to retrieve the lost wireless earphone, the mobile terminal and the wireless earphone can be in communication connection, the mobile terminal starts a wireless earphone retrieving function, a position obtaining request is sent to the wireless earphone, after the wireless earphone receives the position obtaining request, positioning information is sent to the mobile terminal, and the mobile terminal determines the positioning position of the wireless earphone according to the positioning information; further, the mobile terminal can acquire the current position of the mobile terminal and generate navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone, so that the user can retrieve the wireless earphone according to the navigation information. Therefore, the wireless earphone is tracked and positioned through the mobile terminal, so that the earphone can be quickly retrieved when the wireless earphone is lost, and the daily use experience of a user for using the earphone can be improved.
The embodiment of the application provides another wireless earphone intelligent retrieving method. The method can be applied to a mobile terminal, and the mobile terminal is connected with a wireless earphone. As shown in fig. 3, the method may include the steps of:
311. the mobile terminal obtains the distance between itself and the wireless earphone.
312. The mobile terminal detects whether the distance between itself and the wireless earphone is within the communication distance range, if so, step 313 is executed; if not, step 319 is performed.
In the embodiment of the application, the mobile terminal is in communication connection with the wireless earphone in a wireless mode, so that the mobile terminal can perform signal transmission with the wireless earphone in a wireless mode. Because the quality of signal transmission between the wireless earphone and the mobile terminal can be influenced by the distance between the wireless earphone and the mobile terminal, when the distance between the wireless earphone and the mobile terminal is smaller, the transmission quality is higher, and when the distance is longer, the transmission quality is lower. When the distance between the mobile terminal and the wireless earphone is within the communication distance range, normal communication can be realized between the mobile terminal and the wireless earphone; when the distance between the mobile terminal and the wireless earphone exceeds the allowable maximum communication distance, normal communication between the mobile terminal and the wireless earphone cannot be realized, such as signal loss, transmission interruption, mistransmission and the like. For example, the maximum allowable communication distance between a conventional bluetooth headset and a mobile phone is about 10 meters or 15 meters, and a good bluetooth headset may have a relatively long transmission distance.
313. The mobile terminal sends a location acquisition request to the wireless headset.
314. The mobile terminal receives positioning information returned by the wireless earphone in response to the position acquisition request.
315. And the mobile terminal determines the positioning position of the wireless earphone according to the positioning information.
316. The mobile terminal obtains the current position of the mobile terminal.
317. The mobile terminal generates navigation information from a current location of the mobile terminal to a location of the wireless headset.
318. And the mobile terminal retrieves the wireless earphone according to the navigation information.
In the embodiment of the present application, the specific implementation manners of step 313 to step 318 may refer to the descriptions of step 211 to step 216 in the foregoing embodiment, and are not repeated here.
319. The mobile terminal scans wireless devices within a communication distance range and completes connection with the scanned wireless devices.
In the embodiment of the application, when the distance between the mobile terminal and the wireless earphone is within the communication distance range, the mobile terminal can directly interact with the wireless earphone to retrieve the wireless earphone. When the distance between the mobile terminal and the wireless earphone exceeds the communication distance range, the mobile terminal cannot directly interact with the wireless earphone, and a third-party wireless device is needed. Specifically, the mobile terminal scans wireless devices within a communication distance range, and establishes communication connection with one of the scanned wireless devices.
320. The mobile terminal controls the wireless device to initiate a connection request to the wireless earphone.
321. When the wireless device is successfully connected with the wireless earphone, the mobile terminal controls the wireless device to initiate a position acquisition request to the wireless earphone.
Wherein, in one possible example, before the mobile terminal controls the wireless device to initiate the location acquisition request to the wireless headset, the method further includes: detecting face characteristic information of the user; determining whether the user is a preset authority user or not according to the face characteristic information; and if the user is determined to be the authority user, executing the step that the mobile terminal controls the wireless equipment to initiate a position acquisition request to the wireless earphone.
Specifically, it can be understood that, because the user preset the authority, the face recognition is performed on the user, that is, the face feature information of the current user is extracted, and whether the current user has the authority is judged. For example, the user inputs the face image of the user into the intelligent earphone or the terminal in advance, the intelligent earphone or the terminal extracts the characteristic information of the face image and stores the characteristic information, so that when the face recognition verification is performed next time, the user is determined whether to be a preset authority user based on the extracted face characteristic information of the current user and the face characteristic information stored in advance.
Taking the terminal for extracting the face feature information as an example, in order to improve the accuracy of feature extraction, the model training is optionally performed aiming at the terminal pre-advanced face feature information extraction. The training process of the face characteristic information extraction model comprises the following steps:
Collecting X face area images of the user, and marking N key points of each face area image in the X face area images to obtain X face area images marked by N key points; inputting the face area images of the X Zhang Biaozhu N key points into a primary face feature information extraction model to generate X groups of feature parameters; inputting a face image in the natural expression state of the user, and collecting characteristic parameters of the face image in the natural expression state of the user to obtain target characteristic parameters; and performing fitting optimization treatment on the X groups of characteristic parameters to obtain X groups of general two-dimensional face standard model parameters, and calculating loss values of the target characteristic parameters and the X groups of characteristic parameters through iterative treatment, wherein when the loss values are smaller than a loss threshold value, the high-grade face characteristic information extraction model is obtained. The two-dimensional face standard model parameters comprise any one or more of identity parameters, expression parameters and gesture parameters.
Further, the terminal detects face feature information of the user, including: and acquiring a face image of the user, inputting the face image of the user into the advanced face feature information extraction model, and generating the face feature information of the user.
The above-mentioned X face area images can be about 10 tens of thousands of face image data sets with uniform distribution of each gesture, comprehensive category inclusion, comprehensive and uniform distribution of age groups, balanced sex proportion and wide face coverage. After the face images are acquired, carrying out face detection on the 10 ten thousand face images by using a face detection algorithm to obtain a face region, cutting, and then carrying out key point detection on the cut face region by using an N-point face key point labeling algorithm to obtain face image data with N key point labels after cutting. And inputting the X face area images marked with the N key points into a primary face feature information extraction model to generate X groups of feature parameters. The key point labels can be 106 key point labels, 100 key point labels and the like. Each vertex of the two-dimensional face region corresponds to a different coordinate and number, such as 55 for the right eye corner, 65 for the left eye corner, etc.
The advanced face feature information extraction model is shown as follows:
Wherein the method comprises the steps of For average faces, X represents the i-th face identity orthonormal basis, B i represents the i-th facial expression orthonormal basis, α i represents the i-th face identity parameter, and β i represents the i-th facial expression parameter.
322. After the wireless device obtains the positioning information of the wireless earphone, the mobile terminal receives the positioning information of the wireless earphone sent by the wireless device, and continues to execute steps 315 to 318.
In the embodiment of the application, after the mobile terminal is successfully connected with the wireless device, the mobile terminal can send the control instruction to the wireless device so as to control the wireless device to initiate a communication connection request to the wireless earphone. When the wireless earphone receives the connection request and completes connection, the mobile terminal can send a control instruction to the wireless equipment again so as to control the wireless equipment to initiate a position acquisition request to the wireless earphone, and the wireless earphone responds to the position acquisition request and feeds back own positioning information to the wireless equipment. Wherein the distance between the wireless device and the wireless headset is within the communication distance range. The wireless device may actively report the positioning information of the wireless earphone to the mobile terminal, or the mobile terminal may request the wireless device to upload the positioning information of the wireless earphone, which is not limited herein. Further, the mobile terminal can determine the positioning position of the wireless earphone according to the positioning information of the wireless earphone, then generate navigation information according to the current position of the mobile terminal and the positioning position of the wireless earphone, and retrieve the lost wireless earphone according to the navigation information.
Therefore, the wireless earphone is tracked and positioned through the mobile terminal, so that the earphone can be quickly retrieved when the wireless earphone is lost, and the daily use experience of using the earphone by a user can be improved. In addition, when the mobile terminal cannot interact with the wireless earphone, the positioning information of the wireless earphone can be acquired by means of the third-party wireless device and fed back to the mobile terminal, so that the intelligence and the flexibility of positioning of the wireless earphone are improved.
The embodiment of the application provides a wireless earphone intelligent retrieving device which can be used for executing the wireless earphone intelligent retrieving method provided by the embodiment. The device may be applied to a mobile terminal, i.e. the device may be a mobile terminal or a part of a mobile terminal. The mobile terminal is connected with the wireless earphone.
As shown in fig. 4, the apparatus may include:
A transmitting unit 41 for transmitting a position acquisition request to the wireless headset.
And a receiving unit 42, configured to receive the positioning information returned by the wireless headset in response to the location acquisition request.
A determining unit 43 for determining a positioning position of the wireless headset based on the positioning information.
A first obtaining unit 44, configured to obtain a current location of the mobile terminal.
A generating unit 45 for generating navigation information from a current position of the mobile terminal to a positioning position of the wireless headset;
And the execution unit 46 is used for retrieving the wireless earphone according to the navigation information.
Optionally, the execution unit 46 may specifically be configured to obtain a real-time distance between the mobile terminal and the wireless headset when the mobile terminal approaches the wireless headset according to the navigation information, and when the real-time distance is smaller than a preset distance, control the wireless headset to send out an alarm sound, so that the user can retrieve the wireless headset according to the alarm sound.
Referring to fig. 5, another wireless headset intelligent retrieving device is provided in the embodiment of the present application.
The device can further comprise, on the basis of the device shown in fig. 4:
a second acquiring unit 47, configured to acquire a distance between the mobile terminal and the wireless headset;
a detecting unit 48, configured to detect whether a distance between the mobile terminal and the wireless headset is within a communication distance range;
the transmitting unit 41 may specifically be configured to transmit a position acquisition request to the wireless headset when the detecting unit 48 detects that the distance between the mobile terminal and the wireless headset is within the communication distance range.
Optionally, the apparatus shown in fig. 5 may further include:
A scanning unit 49, configured to scan wireless devices within a communication distance range and complete connection with the scanned wireless devices when the detection unit 48 detects that the distance between the mobile terminal and the wireless headset is not within the communication distance range;
A control unit 50, configured to control the wireless device to initiate a connection request to the wireless headset;
the control unit 50 may be further configured to control the wireless device to initiate a location acquisition request to the wireless headset when the wireless device is successfully connected to the wireless headset;
The receiving unit 42 is further configured to receive the positioning information of the wireless headset sent by the wireless device after the wireless device obtains the positioning information of the wireless headset, so that the determining unit 43 can determine the positioning position of the wireless headset according to the positioning information.
Optionally, the apparatus shown in fig. 5 may further include:
A third obtaining unit 51, configured to obtain a map of an area where the positioning position of the wireless headset is located before the executing unit 46 retrieves the wireless headset according to the navigation information;
and a mapping unit 52 for mapping the navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone on a map.
The device shown in fig. 4 and fig. 5 is implemented, and the wireless earphone is tracked and positioned through the mobile terminal, so that the earphone can be quickly retrieved when the wireless earphone is lost, and the daily use experience of a user for using the earphone can be improved. In addition, when the mobile terminal cannot interact with the wireless earphone, the positioning information of the wireless earphone can be acquired by means of the third-party wireless device and fed back to the mobile terminal, so that the intelligence and the flexibility of positioning of the wireless earphone are improved.
The embodiment of the application also provides a mobile terminal which can be used for executing the wireless earphone intelligent retrieving method provided by the embodiment. As shown in fig. 6, the mobile terminal 600 may include: at least one processor 601, such as a CPU (Central Processing Unit ), at least one communication interface 602, memory 603, and the like. Wherein the components are communicatively coupled via one or more buses 604. It will be appreciated by those skilled in the art that the configuration of the mobile terminal shown in fig. 6 is not limiting of the embodiments of the present application, and it may be a bus-like configuration, a star-like configuration, or may include more or less components than those illustrated, or may be a combination of certain components, or a different arrangement of components. Wherein:
In an embodiment of the present application, the communication interface 602 may include a wired communication interface, a wireless communication interface, and the like, and may be used to perform communication interaction with a wireless headset and other wireless devices, for example, to receive voice data collected by a microphone of the wireless headset, and/or to transmit the voice data to the wireless headset for output, and the like. As well as issuing various instructions to the wireless headset and/or other wireless devices, receiving feedback information sent by the wireless headset and/or other wireless devices, and the like.
In the embodiment of the present application, the memory 603 may be a high-speed RAM memory or a non-volatile memory (non-volatile memory), for example, at least one disk memory. The memory 603 may also optionally be at least one storage device located remotely from the processor 601. As shown in fig. 6, the memory 603 may include one or more programs and data, etc., which are not limited by the embodiment of the present application.
In the mobile terminal shown in fig. 6, the processor 601 may be used to invoke one or more programs stored in the memory 603 to perform the following operations:
Transmitting a location acquisition request to the wireless headset through the communication interface 602;
Receiving positioning information returned by the wireless earphone in response to the position acquisition request through the communication interface 602;
Determining the positioning position of the wireless earphone according to the positioning information;
acquiring a current position of the mobile terminal 600;
generating navigation information from the current location of the mobile terminal 600 to the location of the wireless headset;
and searching the wireless earphone according to the navigation information.
Optionally, the specific implementation of retrieving the wireless earphone by the processor 601 according to the navigation information may be:
when the mobile terminal 600 approaches the wireless earphone according to the navigation information, acquiring the real-time distance between the mobile terminal 600 and the wireless earphone;
When the real-time distance is smaller than the preset distance stored in the memory 603, the wireless earphone is controlled to emit an alarm sound through the communication interface 602, so that the user can retrieve the wireless earphone according to the alarm sound.
Optionally, the processor 601 may also be configured to invoke one or more programs stored in the memory 603 to:
Acquiring a distance between the mobile terminal 600 and the wireless headset;
Detecting whether a distance between the mobile terminal 600 and the wireless headset is within a communication distance range;
the specific implementation manner of sending the position acquisition request to the wireless earphone by the processor 601 through the communication interface 602 may be:
When the distance between the mobile terminal 600 and the wireless headset is detected to be within the communication distance range, a position acquisition request is sent to the wireless headset through the communication interface 602.
Optionally, the processor 601 may also be configured to invoke one or more programs stored in the memory 603 to:
When detecting that the distance between the mobile terminal 600 and the wireless earphone is not within the communication distance range, scanning wireless devices within the communication distance range, and completing connection with the scanned wireless devices through the communication interface 602;
Controlling the wireless device to initiate a connection request to the wireless headset through the communication interface 602;
when the wireless device is successfully connected with the wireless earphone, the wireless device is controlled to initiate a position acquisition request to the wireless earphone through the communication interface 602;
After the wireless device acquires the positioning information of the wireless earphone, the wireless device receives the positioning information of the wireless earphone sent by the wireless device through the communication interface 602, and executes the operation of determining the positioning position of the wireless earphone according to the positioning information by the processor 601.
Optionally, the processor 601 may be further configured to invoke one or more programs stored in the memory 603 to perform the following operations before retrieving the wireless headset according to the navigation information:
Acquiring a map of an area where a positioning position of the wireless earphone is located;
and mapping navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone on the map.
Specifically, the mobile terminal described in the embodiment of the present application may implement part or all of the flow in the embodiment of the wireless headset intelligent retrieving method described in conjunction with fig. 2 or fig. 3.
The modules or sub-modules of all embodiments of the application may be implemented by a general-purpose integrated Circuit, such as a CPU, or by an ASIC (Application SPECIFIC INTEGRATED Circuit).
The embodiment of the application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, and the computer program enables a computer to execute part or all of the steps described in the wireless headset intelligent retrieving method provided by the embodiment of the application. The computer may include a mobile terminal.
Embodiments of the present application also provide a computer program product, where the computer program product includes a non-transitory computer readable storage medium storing a computer program, where the computer program is operable to cause a computer to perform some or all of the steps described in the wireless headset smart retrieval method provided by the embodiments of the present application. The computer program product may be a software installation package and the computer may comprise a mobile terminal.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of action described, as some steps may be performed in other order or simultaneously according to the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present application.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.
The units in the device of the embodiment of the application can be combined, divided and deleted according to actual needs.
Those of ordinary skill in the art will appreciate that all or part of the steps of the various methods of the above embodiments may be implemented by a program that instructs associated hardware, the program may be stored in a computer readable storage medium including Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disk Memory, magnetic disk Memory, tape Memory, or any other medium that can be used for carrying or storing data.
The above describes in detail a method for intelligently retrieving a wireless earphone and a related device provided by the embodiment of the present application, and specific examples are applied to describe the principle and implementation of the present application, and the description of the above embodiments is only used to help understand the method and core idea of the present application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (7)
1. The method is applied to a mobile terminal connected with a wireless earphone, and an application program APP associated with the wireless earphone is installed on the mobile terminal and has a wireless earphone recovery function, and the method comprises the following steps:
sending a position acquisition request to the wireless earphone; receiving positioning information returned by the wireless earphone in response to the position acquisition request;
Determining the positioning position of the wireless earphone according to the positioning information; acquiring the current position of the mobile terminal; generating navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone; the wireless earphone is retrieved according to the navigation information;
wherein before the wireless earphone is retrieved according to the navigation information, the method further comprises: acquiring a map of an area where the positioning position of the wireless earphone is located; mapping navigation information from the current position of the mobile terminal to the positioning position of the wireless earphone on the map;
wherein the retrieving the wireless headset according to the navigation information includes: when the mobile terminal approaches to the wireless earphone according to the navigation information, acquiring a real-time distance between the mobile terminal and the wireless earphone; when the real-time distance is smaller than a preset distance, controlling the wireless earphone to send out alarm sound so that a user can retrieve the wireless earphone according to the alarm sound;
The wireless earphone is an intelligent earphone comprising an artificial intelligent chip, the intelligent earphone further comprises a microprocessor, the microprocessor in the intelligent earphone and the artificial intelligent chip are in communication with each other through a special channel, the microprocessor can independently control the intelligent earphone to work, the microprocessor can also control the intelligent earphone to work under the guidance of the artificial intelligent chip, and the artificial intelligent chip can output an intelligent control strategy to the microprocessor; the microprocessor can construct a microprocessor software platform, the artificial intelligent chip can construct an artificial intelligent chip software platform, and the microprocessor software platform and the artificial intelligent chip software platform are two mutually independent software platforms, wherein the artificial intelligent chip software platform is in communication connection with the microprocessor software platform;
The mobile terminal can control the microprocessor to enter a sleep state from an awake state by sending a sleep instruction to the microprocessor of any one of the pair of intelligent headphones, and when the microprocessor of the intelligent headphones is in the sleep state, the audio playing function of the intelligent headphones is disabled; the mobile terminal can also instruct the artificial intelligent chip to inform the microprocessor to enter the wake-up state from the sleep state by sending the wake-up instruction to the artificial intelligent chip of the intelligent earphone;
The microprocessor in the dormant state can only receive the instruction from the artificial intelligent chip, and the special channel between the microprocessor and the artificial intelligent chip is not closed at the moment, but all other communication channels of the microprocessor are in a closed state, and the microprocessor in the dormant state can only receive the instruction from the artificial intelligent chip and can only be awakened by the artificial intelligent chip; when the artificial intelligent chip wakes up the microprocessor in the dormant state and fails, the artificial intelligent chip is switched into the working mode of the microprocessor to replace the microprocessor to control the intelligent earphone to work, and when the artificial intelligent chip is switched into the working mode of the microprocessor, the audio playing function of the intelligent earphone normally operates under the support of the artificial intelligent chip.
2. The method according to claim 1, wherein the method further comprises:
acquiring the distance between the mobile terminal and the wireless earphone;
Detecting whether the distance between the mobile terminal and the wireless earphone is within a communication distance range;
Wherein the sending a location acquisition request to the wireless headset includes:
And when the distance between the mobile terminal and the wireless earphone is detected to be in the communication distance range, sending a position acquisition request to the wireless earphone.
3. The method according to claim 2, wherein the method further comprises:
When the distance between the mobile terminal and the wireless earphone is detected to be not in the communication distance range, scanning wireless equipment in the communication distance range, and completing connection with the scanned wireless equipment;
controlling the wireless device to initiate a connection request to the wireless earphone;
when the wireless device is successfully connected with the wireless earphone, controlling the wireless device to initiate a position acquisition request to the wireless earphone;
after the wireless device acquires the positioning information of the wireless earphone, the wireless device receives the positioning information of the wireless earphone sent by the wireless device, and the step of determining the positioning position of the wireless earphone according to the positioning information is executed.
4. The utility model provides a wireless earphone intelligence device of retrieving, its characterized in that, the device is applied to the mobile terminal who is connected with wireless earphone, installs the application program APP that associates with wireless earphone on the mobile terminal, and this APP has wireless earphone function of retrieving, the device includes:
A transmitting unit, configured to transmit a location acquisition request to the wireless headset;
The receiving unit is used for receiving positioning information returned by the wireless earphone in response to the position acquisition request;
The determining unit is used for determining the positioning position of the wireless earphone according to the positioning information;
a first obtaining unit, configured to obtain a current position of the mobile terminal;
A generating unit, configured to generate navigation information from a current position of the mobile terminal to a positioning position of the wireless headset;
the execution unit is used for retrieving the wireless earphone according to the navigation information;
wherein,
The execution unit is specifically configured to acquire a real-time distance between the mobile terminal and the wireless headset when the mobile terminal approaches the wireless headset according to the navigation information, and control the wireless headset to send out an alarm sound when the real-time distance is smaller than a preset distance, so that a user can retrieve the wireless headset according to the alarm sound;
wherein the retrieving the wireless headset according to the navigation information includes: when the mobile terminal approaches to the wireless earphone according to the navigation information, acquiring a real-time distance between the mobile terminal and the wireless earphone; when the real-time distance is smaller than a preset distance, controlling the wireless earphone to send out alarm sound so that a user can retrieve the wireless earphone according to the alarm sound;
wherein,
The wireless earphone is an intelligent earphone comprising an artificial intelligent chip, the intelligent earphone also comprises a microprocessor, the microprocessor in the intelligent earphone and the artificial intelligent chip are communicated with each other through a special channel, the microprocessor can independently control the intelligent earphone to work, the microprocessor can also control the intelligent earphone to work under the guidance of the artificial intelligent chip, and the artificial intelligent chip can output an intelligent control strategy to the microprocessor; the microprocessor can construct a microprocessor software platform, the artificial intelligent chip can construct an artificial intelligent chip software platform, and the microprocessor software platform and the artificial intelligent chip software platform are two mutually independent software platforms, wherein the artificial intelligent chip software platform is in communication connection with the microprocessor software platform;
The mobile terminal can control the microprocessor to enter a sleep state from an awake state by sending a sleep instruction to the microprocessor of any one of the pair of intelligent headphones, and when the microprocessor of the intelligent headphones is in the sleep state, the audio playing function of the intelligent headphones is disabled; the mobile terminal can also instruct the artificial intelligent chip to inform the microprocessor to enter the wake-up state from the sleep state by sending the wake-up instruction to the artificial intelligent chip of the intelligent earphone;
The microprocessor in the dormant state can only receive the instruction from the artificial intelligent chip, and the special channel between the microprocessor and the artificial intelligent chip is not closed at the moment, but all other communication channels of the microprocessor are in a closed state, and the microprocessor in the dormant state can only receive the instruction from the artificial intelligent chip and can only be awakened by the artificial intelligent chip; when the artificial intelligent chip wakes up the microprocessor in the dormant state and fails, the artificial intelligent chip is switched into the working mode of the microprocessor to replace the microprocessor to control the intelligent earphone to work, and when the artificial intelligent chip is switched into the working mode of the microprocessor, the audio playing function of the intelligent earphone normally operates under the support of the artificial intelligent chip.
5. A mobile terminal comprising a processor and a memory; at least one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the method of any of claims 1-3.
6. A computer readable storage medium, characterized in that it stores a computer program, said computer program comprising in particular instructions for performing the method of any one of claims 1 to 3.
7. A computer program product, characterized in that it comprises a non-transitory computer-readable storage medium storing a computer program, the computer program causing a computer to perform the method of any one of claims 1 to 3.
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| CN202010481079.XA CN112788174B (en) | 2020-05-31 | 2020-05-31 | Intelligent retrieving method of wireless earphone and related device |
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| CN115065746A (en) | 2022-09-16 |
| CN112788174A (en) | 2021-05-11 |
| CN112788174B (en) | 2022-07-15 |
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