CN112351426B - Bluetooth headset, terminal equipment and connection method of Bluetooth headset and terminal equipment - Google Patents
Bluetooth headset, terminal equipment and connection method of Bluetooth headset and terminal equipment Download PDFInfo
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- CN112351426B CN112351426B CN202011486543.0A CN202011486543A CN112351426B CN 112351426 B CN112351426 B CN 112351426B CN 202011486543 A CN202011486543 A CN 202011486543A CN 112351426 B CN112351426 B CN 112351426B
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- bluetooth headset
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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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
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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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention relates to a Bluetooth earphone, a terminal device and a connection method thereof, which are used for acquiring the MAC address of the terminal device currently connected with the Bluetooth earphone; when the Bluetooth headset judges that the terminal equipment is authorized equipment through checking the MAC address of the terminal equipment, the Bluetooth headset can be normally used; when the Bluetooth headset judges that the equipment is unauthorized through checking the MAC address of the terminal equipment, a key request is sent to the terminal equipment; when the terminal equipment returns that the secret key is correct, the MAC address of the terminal equipment is stored to be set as authorized equipment, and the Bluetooth headset can be normally used; and when the key is returned to be wrong or the key time is returned to be overtime, the Bluetooth headset is disconnected with the terminal equipment. Therefore, the connection method of the Bluetooth headset ensures that the terminal equipment connected with the Bluetooth headset is authorized equipment in a key setting mode, the Bluetooth headset is picked up by a pick-up person after being lost, the pick-up person cannot input a correct key to enable the Bluetooth headset to be in a function locking state, and the pick-up person cannot use the Bluetooth headset to be beneficial to the recovery of the Bluetooth headset.
Description
Technical Field
The invention relates to the technical field of Bluetooth communication, in particular to a Bluetooth headset, terminal equipment and a connection method of the Bluetooth headset and the terminal equipment.
Background
The Bluetooth headset has the advantages of light volume, portability and the like and is widely applied. Similarly, the Bluetooth headset is very easy to lose due to the fact that the Bluetooth headset is light in size. And after current bluetooth headset is connected with terminal equipment, bluetooth headset is in the state that can direct normal use all the time, and bluetooth headset price is higher in addition, and especially present high-end bluetooth headset price is not very, therefore, bluetooth headset can be directly used by the picker after losing to lead to bluetooth headset to be difficult for retrieving after losing, cause economic loss for the user.
Disclosure of Invention
The invention aims to provide a connection method of a Bluetooth headset, which aims to solve the technical problem that the existing Bluetooth headset can be directly used after being connected with terminal equipment, so that the Bluetooth headset is not easy to retrieve after being lost.
In order to achieve the above technical purpose, the present invention provides a connection method of a bluetooth headset, including:
acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset;
when the Bluetooth headset judges that the terminal equipment is authorized equipment through checking the MAC address of the terminal equipment, the Bluetooth headset can be normally used;
the Bluetooth headset sends a key request to the terminal equipment when judging that the Bluetooth headset is unauthorized equipment by checking the MAC address of the terminal equipment;
when the terminal equipment returns that the secret key is correct, the MAC address of the terminal equipment is stored to be set as authorized equipment, and the Bluetooth headset can be normally used;
and when the key error is returned or the key time is returned to be overtime, disconnecting the Bluetooth headset from the terminal equipment.
According to the connection method of the Bluetooth headset, after the Bluetooth headset is disconnected with the terminal equipment, the Bluetooth headset plays pre-recorded voice.
According to the connection method of the Bluetooth headset, the playing times of the voice are obtained by the Bluetooth headset, and when the playing times of the voice reach the set value, the playing is ended.
According to the connection method of the Bluetooth headset, after the Bluetooth headset is connected with the terminal equipment, the Bluetooth headset firstly judges whether to start the anti-theft function, when the anti-theft function is started, the MAC address of the Bluetooth headset currently connected with the terminal equipment is obtained, and when the anti-theft function is closed, the Bluetooth headset can be normally used.
A bluetooth headset, comprising:
the communication module is used for acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset and also used for acquiring a return secret key of the current connection terminal equipment of the Bluetooth headset;
the control module is used for controlling the Bluetooth headset to be normally used when the MAC address of the terminal equipment is checked to judge that the terminal equipment is authorized equipment; the control module is further configured to send a key request to the terminal device when the terminal device is determined to be unauthorized by checking the MAC address of the terminal device; the control module is further used for storing the MAC address of the terminal equipment to set the MAC address as authorized equipment when the terminal equipment returns that the secret key is correct, and controlling the Bluetooth headset to be normally used; the control module is also used for disconnecting the Bluetooth headset from the terminal equipment when the key returning error occurs or the key returning time is overtime.
A bluetooth headset as described above, comprising:
the voice storage module is used for storing pre-recorded voice;
and the control module is also used for controlling the Bluetooth headset to play pre-recorded voice after the Bluetooth headset is disconnected with the terminal equipment.
The Bluetooth headset is characterized in that the control module is further used for obtaining the playing times of the voice, and when the playing times of the voice reach a set value, playing is ended.
The control module is further configured to determine whether to start the anti-theft function after the bluetooth headset is connected to the terminal device, obtain the MAC address of the terminal device to which the bluetooth headset is currently connected when the anti-theft function is started, and enable the bluetooth headset to be used normally when the anti-theft function is closed.
A method for a terminal device to modify bluetooth headset authorization device information, the method comprising:
acquiring a key input request of a Bluetooth headset currently connected with the terminal equipment;
when the key is correct, the terminal equipment receives the list information of the authorized equipment in the Bluetooth headset;
the terminal equipment edits the equipment list to form an updated equipment list;
and the terminal equipment synchronizes the updated equipment list to the Bluetooth headset.
A terminal device, the terminal device comprising:
the communication module is used for acquiring a key input request of the Bluetooth headset currently connected with the terminal equipment; the communication module is also used for receiving the list information of the authorized equipment in the Bluetooth headset when the return key is correct;
the control module is used for editing the equipment list to form an updated equipment list;
the communication module is further configured to synchronize the updated device list to the bluetooth headset.
The beneficial effects of the invention are as follows: the connection method of the Bluetooth headset acquires the MAC address of the current connection terminal equipment of the Bluetooth headset; when the Bluetooth headset judges that the terminal equipment is authorized equipment through checking the MAC address of the terminal equipment, the Bluetooth headset can be normally used; when the Bluetooth headset judges that the Bluetooth headset is unauthorized equipment through checking the MAC address of the terminal equipment, a secret key request is sent to the terminal equipment; when the terminal equipment returns that the secret key is correct, the MAC address of the terminal equipment is stored to be set as authorized equipment, and the Bluetooth headset can be normally used; and when the key is returned to be wrong or the key time is returned to be overtime, the Bluetooth headset is disconnected with the terminal equipment. Therefore, the connection method of the Bluetooth headset ensures that the terminal equipment connected with the Bluetooth headset is authorized equipment in a key setting mode, the Bluetooth headset is picked up by a pick-up person after being lost, the pick-up person cannot input a correct key to enable the Bluetooth headset to be in a function locking state, and the pick-up person cannot use the Bluetooth headset to be beneficial to the recovery of the Bluetooth headset.
The Bluetooth headset comprises a communication module and a control module, wherein the communication module is used for acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset, and the communication module is also used for acquiring a return secret key of the current connection terminal equipment of the Bluetooth headset; the control module is used for controlling the Bluetooth headset to be normally used when the MAC address of the terminal equipment is checked to judge that the terminal equipment is authorized equipment; the control module is also used for sending a key request to the terminal equipment when the MAC address of the terminal equipment is checked to judge that the terminal equipment is unauthorized equipment; the control module is also used for storing the MAC address of the terminal equipment to set the terminal equipment as authorized equipment when the terminal equipment returns that the secret key is correct, and controlling the Bluetooth headset to be normally used; the control module is also used for disconnecting the Bluetooth headset from the terminal equipment when the key returning error occurs or the key returning time is overtime. Therefore, the Bluetooth headset ensures that the terminal equipment connected with the Bluetooth headset is authorized equipment in a key setting mode, and after the Bluetooth headset is lost, the Bluetooth headset is picked up by a pick-up person, the pick-up person cannot input a correct key to enable the Bluetooth headset to be in a function locking state, and the pick-up person cannot use the Bluetooth headset, so that the Bluetooth headset is beneficial to finding back.
The method for modifying the Bluetooth headset authorization equipment information by the terminal equipment acquires a key input request of the Bluetooth headset currently connected with the terminal equipment; when the key is correct, the terminal equipment receives the list information of the authorized equipment in the Bluetooth headset; the terminal equipment edits the equipment list to form an updated equipment list; the terminal device synchronizes the updated device list to the bluetooth headset. The invention modifies the Bluetooth headset authorized device list through the terminal device inputting the correct secret key, thereby facilitating the user to adjust the terminal device paired with the Bluetooth headset.
The terminal equipment comprises a communication module, an input module and a control module, wherein the communication module is used for acquiring a key input request of a Bluetooth headset currently connected with the terminal equipment; the communication module is also used for receiving the list information of the authorized equipment in the Bluetooth headset when the return secret key is correct; the control module is used for editing the equipment list to form an updated equipment list; the communication module is also used for synchronizing the updated device list to the Bluetooth headset. The terminal equipment for inputting the correct secret key can modify the Bluetooth headset authorized equipment list, and is convenient for a user to adjust the terminal equipment matched with the Bluetooth headset.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a connection method of a bluetooth headset according to an embodiment of the invention.
Fig. 2 is a schematic block diagram of a bluetooth headset according to an embodiment of the present invention.
Fig. 3 is a flowchart of a method for modifying information of a bluetooth headset authorized device by a terminal device according to an embodiment of the present invention.
Fig. 4 is a schematic block diagram of a terminal device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment provides a connection method of a bluetooth headset, which is used for when the bluetooth headset is connected with a terminal device, the bluetooth headset needs to confirm the identity of the terminal device, only the authorized terminal device can be normally used, authentication is needed for an unauthorized terminal device, the bluetooth headset can be normally used after the authentication is passed, if the authentication is not passed, the bluetooth headset cannot be normally used, and a recommendation of returning the bluetooth headset to a owner is provided.
The connection method of the Bluetooth headset of the embodiment comprises the following steps:
and acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset. The MAC address has uniqueness, and thus, the terminal device can be represented by the MAC address.
When the Bluetooth headset judges that the terminal equipment is authorized equipment through checking the MAC address of the terminal equipment, the Bluetooth headset can be normally used.
And when the Bluetooth headset judges that the Bluetooth headset is unauthorized equipment through checking the MAC address of the terminal equipment, a key request is sent to the terminal equipment.
The MAC address of the authorized device is stored in the Bluetooth headset in advance, when the acquired MAC address is matched with the stored MAC address, the terminal device is the authorized device, and when the acquired MAC address is not matched with the stored MAC address, the terminal device is the unauthorized device.
After receiving the key request, the terminal equipment returns the key to the Bluetooth headset, the Bluetooth headset receives the returned key and judges that the authentication is successful when the returned key is correct, and the MAC address of the terminal equipment is stored to be set as authorized equipment, so that the terminal equipment is legal, and the Bluetooth headset can be normally used.
When the key returning error or the key returning time is overtime, the terminal equipment is illegal equipment, the Bluetooth earphone is disconnected with the terminal equipment, and the terminal equipment cannot use the Bluetooth earphone.
In order to further guide the pick-up person of the Bluetooth headset to return the Bluetooth headset to the owner, the Bluetooth headset plays pre-recorded voice after being disconnected with the terminal equipment. Preferably, the pre-recorded voice can be information such as a headset return prompt, a contact mode of a owner and the like. The pick-up person can contact the owner according to the voice and return the Bluetooth headset
Preferably, the Bluetooth headset obtains the playing times of the voice, and when the playing times of the voice reach a set value, the playing is ended.
In this embodiment, after the bluetooth headset is connected to the terminal device, the bluetooth headset first determines whether to open the anti-theft function, and when the anti-theft function is opened, the MAC address of the bluetooth headset currently connected to the terminal device is obtained, so as to perform the connection method of this embodiment; when the anti-theft function is closed, the Bluetooth headset can be directly and normally used. Thus, the utility model is convenient for users to use.
As shown in fig. 1, the connection method of the bluetooth headset of the embodiment includes the following steps:
s1, the Bluetooth headset is successfully connected with the terminal equipment.
S2, the Bluetooth headset checks whether the anti-theft function is started, if so, the step S3 is carried out, and otherwise, the step S9 is advanced.
S3, acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset.
S4, judging whether the terminal equipment is authorized equipment or not by checking the MAC address of the terminal equipment, if so, entering a step S9, otherwise, entering a step S5.
S5, the Bluetooth headset sends a key request to the terminal equipment.
S6, checking whether the key returning time is overtime, if yes, entering a step S10, otherwise, entering a step S7.
S7, checking whether the returned secret key is correct, if so, entering a step S8, otherwise, entering a step S10.
S8, the MAC address of the terminal equipment is stored to be set as authorized equipment.
And S9, ending, namely the Bluetooth headset can be normally used.
S10, disconnecting the Bluetooth headset from the terminal equipment.
S11, playing pre-recorded voice by the Bluetooth headset.
S12, judging whether the number of times of voice playing reaches a set value, if so, proceeding to step S13, otherwise, proceeding to step S11.
S13, finishing playing.
As shown in fig. 2, this embodiment further provides a bluetooth headset, including:
the communication module is used for acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset and also used for acquiring the return secret key of the current connection terminal equipment of the Bluetooth headset.
The control module is used for controlling the Bluetooth headset to be normally used when the MAC address of the terminal equipment is checked to judge that the terminal equipment is authorized equipment; the control module is also used for sending a key request to the terminal equipment when the MAC address of the terminal equipment is checked to judge that the terminal equipment is unauthorized equipment, and the terminal equipment returns the key; the control module is also used for storing the MAC address of the terminal equipment to set the terminal equipment as authorized equipment when the terminal equipment returns that the secret key is correct, and controlling the Bluetooth headset to be normally used; the control module is also used for disconnecting the Bluetooth headset from the terminal equipment when the key returning error occurs or the key returning time is overtime.
Bluetooth headset still includes:
and the voice storage module is used for storing the pre-recorded voice.
And the control module is also used for controlling the Bluetooth headset to play pre-recorded voice after the Bluetooth headset is disconnected with the terminal equipment.
The control module is also used for obtaining the playing times of the voice, and ending playing when the playing times of the voice reach a set value.
The control module is also used for judging whether the anti-theft function is started or not after the Bluetooth headset is connected with the terminal equipment, acquiring the MAC address of the terminal equipment connected with the Bluetooth headset currently when the anti-theft function is started, and enabling the Bluetooth headset to be normally used when the anti-theft function is closed.
The embodiment also provides a method for modifying the information of the Bluetooth headset authorization device by the terminal device, which comprises the following steps:
and acquiring a key input request of the Bluetooth headset currently connected with the terminal equipment.
The terminal equipment returns the secret key to the Bluetooth headset.
And when the Bluetooth headset judges that the returned secret key is correct, sending the list information of the authorized devices in the Bluetooth headset to the terminal equipment, and receiving the list information of the authorized devices in the Bluetooth headset by the terminal equipment.
The terminal device edit device list forms an updated device list, wherein the edit device can add the MAC address of the terminal device, or can add the MAC addresses of other terminal devices, or can perform deletion operation.
The terminal device synchronizes the updated device list to the bluetooth headset.
As shown in fig. 3, the method for modifying the information of the authorized device of the bluetooth headset by the terminal device includes the following steps:
s1, starting.
S2, checking whether a Bluetooth headset which is successfully connected exists, if so, entering a step S3, otherwise, entering a step S8.
S3, acquiring a key input request of the Bluetooth headset currently connected with the terminal equipment.
S4, the terminal equipment returns the secret key to the Bluetooth headset, and when the Bluetooth headset judges that the returned secret key is correct, the Bluetooth headset sends the list information of the authorized equipment in the Bluetooth headset to the terminal equipment, and the Bluetooth headset is finished when the Bluetooth headset is wrong.
S5, the terminal equipment receives the list information of the authorized equipment in the Bluetooth headset.
S6, the terminal equipment edits the equipment list to form an updated equipment list.
And S7, the terminal equipment synchronizes the updated equipment list to the Bluetooth headset.
S8, ending.
A terminal device, the terminal device comprising:
the communication module is used for acquiring a key input request of the Bluetooth headset currently connected with the terminal equipment;
the communication module is also used for receiving the list information of the authorized equipment in the Bluetooth headset when the return secret key is correct;
the control module is used for editing the equipment list to form an updated equipment list;
the communication module is also used for synchronizing the updated device list to the Bluetooth headset.
When the Bluetooth earphone is successfully connected with a terminal device such as a mobile phone and the like, the Bluetooth earphone can acquire the MAC address of the current connecting device, when the anti-theft function of the Bluetooth earphone is started, the Bluetooth earphone can actively check whether the MAC address of the connecting device is an authorized device, if the MAC address is the authorized device, the Bluetooth earphone can be normally used, if the MAC address is not the authorized device, an authentication flow can be initiated by the Bluetooth earphone, when the authentication is passed, interaction is performed with the device APP through a Bluetooth protocol, the device APP is added as the authorized device, and for a device which does not have the App operation capability, or after the MAC address of the device is acquired, the MAC address can be manually added as the authorized device through other devices such as the mobile phone and the like. For equipment which fails authentication, the Bluetooth headset can be disconnected actively, and a preset voice prompt is played; the voice prompt content can be recorded and stored through the earphone end.
The existing bluetooth headset basically has the function of automatically switching between the main ear and the auxiliary ear, and the authentication process of the embodiment is integrated in the left and right ear programs, but the authentication process can be triggered only when the headset determined to be the main ear is started in the bluetooth connection process.
The length of the MAC address is 48 bits (6 bytes), which is usually expressed as 12 16 system numbers, so that the Bluetooth earphone opens up 8×16 bytes to store the authenticated MAC address, the authentication address is shared by the left ear and the right ear, namely, the device information passing the authentication of the left ear is synchronously transmitted to the right ear for storage, and when the authentication devices exceed the set number, the APP terminal is required to manually select which device is covered.
When the Bluetooth headset performs factory reset action, the headset does not delete the MAC address of the authenticated device. Only through the manual operation of the APP end, the MAC address of the authenticated equipment can be selectively deleted or covered, and the operations can automatically synchronize the information of the left ear and the right ear. When deleting, adding and covering operations are carried out, key authentication is needed.
The authorization equipment is added or deleted by key authentication; the secret key is stored in the earphone flash memory area, and the password length setting can be determined according to the requirement.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for connecting a bluetooth headset, comprising:
acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset;
when the Bluetooth headset judges that the terminal equipment is authorized equipment through checking the MAC address of the terminal equipment, the Bluetooth headset can be normally used;
the Bluetooth headset sends a key request to the terminal equipment when judging that the Bluetooth headset is unauthorized equipment by checking the MAC address of the terminal equipment;
when the terminal equipment returns that the secret key is correct, the MAC address of the terminal equipment is stored to be set as authorized equipment, and the Bluetooth headset can be normally used;
when the key returning error or the key returning time is overtime, the Bluetooth headset is disconnected with the terminal equipment;
when the Bluetooth headset can be used normally, receiving an updated equipment list of the terminal equipment as an authorized equipment list, wherein the updated equipment list is an equipment list obtained by adding or deleting the MAC address of the terminal equipment to the information of the authorized equipment list in the Bluetooth headset by the terminal equipment;
the MAC address of the adding terminal device may be the MAC address of the adding terminal device itself, or the MAC address of the adding other terminal devices.
2. The connection method of a bluetooth headset according to claim 1, wherein the bluetooth headset plays pre-recorded voice after the bluetooth headset is disconnected from the terminal device.
3. The method according to claim 2, wherein the number of times of playing the voice is obtained in the bluetooth headset, and the playing is ended when the number of times of playing the voice reaches a set value.
4. A connection method of a bluetooth headset according to any one of claims 1-3, wherein after the bluetooth headset is connected to the terminal device, the bluetooth headset first determines whether to turn on an anti-theft function, obtains a MAC address of the bluetooth headset currently connected to the terminal device when the anti-theft function is turned on, and can be normally used when the anti-theft function is turned off.
5. A bluetooth headset, comprising:
the communication module is used for acquiring the MAC address of the current connection terminal equipment of the Bluetooth headset and also used for acquiring a return secret key of the current connection terminal equipment of the Bluetooth headset;
the control module is used for controlling the Bluetooth headset to be normally used when the MAC address of the terminal equipment is checked to judge that the terminal equipment is authorized equipment; the control module is further configured to send a key request to the terminal device when the terminal device is determined to be unauthorized by checking the MAC address of the terminal device; the control module is further used for storing the MAC address of the terminal equipment to set the MAC address as authorized equipment when the terminal equipment returns that the secret key is correct, and controlling the Bluetooth headset to be normally used; the control module is also used for disconnecting the Bluetooth headset from the terminal equipment when the key returning error occurs or the key returning time is overtime; the control module is used for receiving an updated equipment list of the terminal equipment as an authorized equipment list when the Bluetooth headset can be normally used, wherein the updated equipment list is an equipment list obtained by adding or deleting the MAC address of the terminal equipment to the equipment list information of the authorized equipment inside the Bluetooth headset by the terminal equipment; the MAC address of the adding terminal device may be the MAC address of the adding terminal device itself, or the MAC address of the adding other terminal devices.
6. The bluetooth headset of claim 5, comprising:
the voice storage module is used for storing pre-recorded voice;
and the control module is also used for controlling the Bluetooth headset to play pre-recorded voice after the Bluetooth headset is disconnected with the terminal equipment.
7. The bluetooth headset of claim 6, wherein the control module is further configured to obtain a number of times the voice is played, and end playing when the number of times the voice is played reaches a set value.
8. The bluetooth headset according to any one of claims 5-7, wherein the control module is further configured to first determine whether to start an anti-theft function after the bluetooth headset is connected to the terminal device, obtain a MAC address of the terminal device to which the bluetooth headset is currently connected when the anti-theft function is started, and enable normal use of the bluetooth headset when the anti-theft function is closed.
9. A method for a terminal device to modify information of an authorized device of a bluetooth headset, the method comprising:
acquiring a key input request of a Bluetooth headset currently connected with the terminal equipment;
when the key is correct, the terminal equipment receives the list information of the authorized equipment in the Bluetooth headset;
the terminal equipment adds or deletes the MAC address of the terminal equipment to the equipment list to form an updated equipment list;
the terminal equipment synchronizes the updated equipment list to the Bluetooth headset;
the MAC address of the adding terminal device may be the MAC address of the adding terminal device itself, or the MAC address of the adding other terminal devices.
10. A terminal device, characterized in that the terminal device comprises:
the communication module is used for acquiring a key input request of the Bluetooth headset currently connected with the terminal equipment; the communication module is also used for receiving the list information of the authorized equipment in the Bluetooth headset when the return key is correct;
the control module is used for adding or deleting the MAC address of the terminal equipment to the equipment list to form an updated equipment list;
the communication module is further used for synchronizing the updated equipment list to the Bluetooth headset;
the MAC address of the adding terminal device may be the MAC address of the adding terminal device itself, or the MAC address of the adding other terminal devices.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011486543.0A CN112351426B (en) | 2020-12-16 | 2020-12-16 | Bluetooth headset, terminal equipment and connection method of Bluetooth headset and terminal equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011486543.0A CN112351426B (en) | 2020-12-16 | 2020-12-16 | Bluetooth headset, terminal equipment and connection method of Bluetooth headset and terminal equipment |
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| CN112351426A CN112351426A (en) | 2021-02-09 |
| CN112351426B true CN112351426B (en) | 2023-08-11 |
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| CN113704717A (en) * | 2021-07-15 | 2021-11-26 | 安克创新科技股份有限公司 | Bluetooth headset and locking method and unlocking method thereof |
| CN113852885B (en) * | 2021-08-13 | 2024-02-23 | 安克创新科技股份有限公司 | Bluetooth headset charging box, bluetooth headset and data synchronization method |
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