CN115776648A - Bluetooth broadcasting method and device and computer equipment - Google Patents

Abstract

The invention discloses a bluetooth broadcasting method, device and computer equipment. The bluetooth broadcasting method includes the step of: S101, acquiring identification information of the electronic equipment. S102. Determine whether the identification information matches the set identification information. S103. If the identification information matches the setting identification information, generate a broadcast name corresponding to the setting identification information. S104. Otherwise, generate a default broadcast name. S105. The generated broadcast name is broadcasted externally through Bluetooth. In this way, each keyboard can generate a different Bluetooth broadcast name by burning the Mac address of the device through the burning tool, so that each keyboard has a corresponding broadcast name. When multiple Bluetooth devices broadcast at the same time, other Bluetooth devices can pass through different Bluetooth. The broadcast name exactly finds the device to connect to.

Description

Bluetooth broadcasting method, device and computer equipment

technical field

The invention relates to the field of electronic technology, in particular to a bluetooth broadcasting method, device and computer equipment.

Background technique

The Bluetooth device broadcasts the Bluetooth broadcast name to facilitate other Bluetooth devices to connect with it. When other Bluetooth devices establish a Bluetooth connection with it, they mainly establish a Bluetooth connection with it through the corresponding Bluetooth broadcast name. When there are multiple Bluetooth devices around, the multiple Bluetooth devices will broadcast the default broadcast name, and the default Bluetooth broadcast name is usually the same broadcast name. In this way, in the Bluetooth device testing phase or in the scene where multiple Bluetooth devices are used at the same time, other Bluetooth devices will search for multiple Bluetooth broadcast names with the same name when searching for Bluetooth devices. In this way, it is impossible to accurately find the Bluetooth device to be connected. Cause problems such as Bluetooth device connection errors.

Contents of the invention

The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to provide a Bluetooth broadcasting method, device and computer equipment.

On the one hand, in order to achieve the above purpose, according to the Bluetooth broadcasting method of the embodiment of the present invention, the Bluetooth broadcasting method includes the steps of:

Obtain identification information of electronic devices;

judging whether the identification information matches the set identification information;

If the identification information matches the setting identification information, generating a broadcast name corresponding to the setting identification information;

Otherwise, generate the default broadcast name;

The broadcast name will be generated and broadcast externally through Bluetooth.

Further, according to an embodiment of the present invention, the identification information is a MAC address or a serial number.

Further, according to an embodiment of the present invention, the method for judging whether the identification information matches the set identification information includes:

Compare the MAC address or serial number of the electronic device with the data within the set range;

Judging that the MAC address or serial number of the electronic device falls within the set range of data, if so, judging that the identification information matches the set identification information;

Otherwise, it is determined that the identification information does not match the set identification information.

Further, according to an embodiment of the present invention, the method for generating a broadcast name corresponding to the set identification information includes the steps of:

calculating the sorting position of the data in which the MAC address or serial number is within the set range;

A broadcast name corresponding to the sorted position is generated.

Further, according to an embodiment of the present invention, the Bluetooth broadcasting method further includes:

It is judged whether the set broadcast name has been stored in the electronic device, and if the set broadcast name has been stored, the set broadcast name is broadcast to the outside through Bluetooth.

On the other hand, the present invention also provides a Bluetooth broadcasting device, including:

An identification information acquisition module, the identification information acquisition module is used to acquire the identification information of the electronic device;

An information matching judging module, the information matching judging module is used to judge whether the identification information matches the set identification information;

A broadcast name generation module, the broadcast name generation module is used to generate a broadcast name corresponding to the set identification information if the identification information matches the set identification information;

A default broadcast name generation module, the default broadcast name generation module is used to generate a default broadcast name when the identification information does not match the set identification information;

A bluetooth broadcast module, the bluetooth broadcast module is used to broadcast the generated broadcast name through bluetooth.

Further, according to an embodiment of the present invention, the information matching judging module includes:

A data comparison module, the data comparison module is used to compare the MAC address or serial number of the electronic device with the data within the set range;

A data judging module, the data judging module is used to judge that the MAC address or serial number of the electronic device falls within the set range of data, if so, judge that the identification information matches the set identification information; otherwise, judge that the The above identification information does not match the setting identification information.

Further, according to an embodiment of the present invention, the broadcast name generation module includes:

A sorting position calculation module, the sorting position calculating module is used to calculate the sorting position of the data whose MAC address or serial number is within the set range;

A sorted broadcast name generation module, the sorted broadcast name generation module is used to generate a broadcast name corresponding to the sorted position.

Further, according to an embodiment of the present invention, the Bluetooth broadcasting device further includes:

Set broadcast name broadcast module, the set broadcast name broadcast module is used to judge whether the set broadcast name has been stored in the electronic device, if the set broadcast name has been stored, then use the set broadcast name to pass the bluetooth method broadcast externally.

In yet another aspect, an embodiment of the present invention also provides a computer device, which includes a first memory, a first processor, and a computer stored in the first memory and capable of running on the first processor The program is characterized in that, when the first processor executes the computer program, the above-mentioned Bluetooth broadcasting method is realized.

Embodiments of the present invention provide a bluetooth broadcasting method, device, and computer equipment, through S101, acquiring identification information of the electronic equipment. S102. Determine whether the identification information matches the set identification information. S103. If the identification information matches the setting identification information, generate a broadcast name corresponding to the setting identification information. S104. Otherwise, generate a default broadcast name. S105. The generated broadcast name is broadcasted externally through Bluetooth. In this way, each keyboard can generate a different Bluetooth broadcast name by burning the Mac address of the device through the burning tool, so that each keyboard has a corresponding broadcast name. When multiple Bluetooth devices broadcast at the same time, other Bluetooth devices can pass through different Bluetooth. The broadcast name exactly finds the device to connect to.

Description of drawings

Fig. 1 is the flowchart of the bluetooth broadcasting method provided by the embodiment of the present invention;

FIG. 2 is a flowchart of a method for judging whether the identification information matches the set identification information provided by an embodiment of the present invention;

3 is a flowchart of a method for generating a broadcast name corresponding to the set identification information provided by an embodiment of the present invention;

FIG. 4 is a flowchart of another Bluetooth broadcasting method provided by an embodiment of the present invention;

FIG. 5 is a flowchart of another Bluetooth broadcasting method provided by an embodiment of the present invention;

FIG. 6 is a structural block diagram of a Bluetooth broadcasting device provided by an embodiment of the present invention;

FIG. 7 is a structural block diagram of an information matching judgment module provided by an embodiment of the present invention;

Fig. 8 is a structural block diagram of the broadcast name generation module provided by the embodiment of the present invention;

FIG. 9 is a structural block diagram of another Bluetooth broadcasting device provided by an embodiment of the present invention;

FIG. 10 is a structural block diagram of a computer device provided by an embodiment of the present invention.

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

The Bluetooth device broadcasts the Bluetooth broadcast name to facilitate other Bluetooth devices to connect with it. When other Bluetooth devices establish a Bluetooth connection with it, they mainly establish a Bluetooth connection with it through the corresponding Bluetooth broadcast name. When there are multiple Bluetooth devices around, the multiple Bluetooth devices will broadcast the default broadcast name, and the default Bluetooth broadcast name is usually the same broadcast name. In this way, in the Bluetooth device testing phase or in the scene where multiple Bluetooth devices are used at the same time, other Bluetooth devices will search for multiple Bluetooth broadcast names with the same name when searching for Bluetooth devices. In this way, it is impossible to accurately find the Bluetooth device to be connected. Cause problems such as Bluetooth device connection errors.

In order to solve the above problems, on the one hand, referring to FIG. 1, an embodiment of the present invention provides a Bluetooth broadcasting method, including steps:

S101. Acquire identification information of an electronic device.

S102. Determine whether the identification information matches the set identification information.

S103. If the identification information matches the setting identification information, generate a broadcast name corresponding to the setting identification information.

S104. Otherwise, generate a default broadcast name.

S105. The generated broadcast name is broadcasted externally through Bluetooth.

Specifically, as shown in FIG. 1 , in step S101 , the electronic device acquires its own unique identification information. Wherein, the electronic device is a bluetooth device. For example, it can be a Bluetooth keyboard. In one embodiment of the present invention, the unique identification information is a MAC address or a serial number. Due to the uniqueness of the MAC address or serial number, the electronic device can be uniquely identified. In this way, it is convenient to associate the MAC address or serial number with the Bluetooth broadcast name in subsequent steps, so as to realize the alienation setting of the broadcast names of different electronic devices.

After the unique identification information of the electronic device is obtained, in step S102, by judging whether the unique identification information matches the set identification information; since the range of the unique identification information of the electronic device may be very large. Only when the unique identification information of the electronic device falls within the set range and matches the set identification information, the Bluetooth broadcast name is generated in step S103, reducing the complicated and time-consuming calculation process. For example, the unique identification information is a MAC address or a serial number. The range of the MAC address is very large. If the unique identification information of the electronic device is compared with all the MAC addresses one by one, the calculation amount is very large, and the purpose of quickly generating the broadcast name cannot be achieved. In addition, in the production or application of bluetooth devices in enterprises, the number of production, testing or application of bluetooth devices is usually limited. For example, when an enterprise produces a batch of Bluetooth keyboards, there are usually thousands or tens of thousands of them. Then, when testing a batch of Bluetooth keyboards, the number is also limited, so it is only necessary to broadcast the name of a limited number of Bluetooth keyboards. can be distinguished.

In step S103, if the identification information matches the set identification information, a broadcast name corresponding to the set identification information is generated; that is, when the acquired unique identification information of the electronic device matches the set identification information When a certain identification information in the set matches or is the same, a broadcast name corresponding to the set identification information is generated; in this way, the broadcast name is not only unique, but also easy to identify. When broadcasting the generated broadcast name, it is more convenient for other bluetooth devices to connect and avoid errors.

In step S104, if the Mac address of the Bluetooth device is not within the set range, the default broadcast name of the software will be used. In this way, errors are avoided due to failure to generate a broadcast name, and normal use of the Bluetooth device is guaranteed. And through step S105, the generated broadcast name is broadcast to the outside world through Bluetooth.

In the embodiment of the present invention, through S101, the unique identification information of the electronic device is acquired. S102. Determine whether the identification information matches the set identification information. S103. If the identification information matches the setting identification information, generate a broadcast name corresponding to the setting identification information. S104. Otherwise, generate a default broadcast name. S105. The generated broadcast name is broadcasted externally through Bluetooth. In this way, each keyboard can generate a different serial number and Bluetooth broadcast name by burning the Mac address of the device through the burning tool, so that each keyboard has a corresponding serial number and broadcast name. When multiple Bluetooth devices broadcast at the same time, other Bluetooth The device can accurately find the device to be connected through different Bluetooth broadcast names.

Referring to Fig. 2, in one embodiment of the present invention, the method for judging whether the identification information matches the set identification information includes the steps of:

S1021. Compare the MAC address or serial number of the electronic device with the data within the set range;

S1022, judging that the MAC address or serial number of the electronic device falls within the set range of data;

S1023. If yes, determine that the identification information matches the set identification information;

S1024. Otherwise, determine that the identification information does not match the set identification information.

Specifically, as shown in Figure 2, in step S101, by obtaining the unique identification information of the electronic device; the unique identification information can be the Bluetooth Mac address of the electronic device (keyboard), and by step S1021, the MAC address of the electronic device Or compare the serial number with the data within the set range; for example: the Mac address of a keyboard is 301F9A80EDCF, and the address segment set by the software is 301F9A80EDCF-F015. ~301F9A80F015 data for comparison. Through step S1022, it can be determined that the Mac address 301F9A80EDCF falls within the data range of the set address segment 301F9A80EDCF-F015. In this way, step S1023 may be used to determine that the identification information matches the set identification information. For another example, when the Mac address of the electronic device is 301F9A80EDCE or 301F9A80F016, the Mac address of the electronic device does not fall within the set data range of 301F9A80EDCF-301F9A80F015. In this way, step S1024 may be used to determine that the identification information does not match the set identification information. In other embodiments, the matching method based on the determination of the serial number and the SN number is similar to the above steps S1021-S1024, and will not be described again.

Referring to Fig. 3, in another embodiment of the present invention, the method for generating a broadcast name corresponding to the set identification information includes the steps of:

S1031. Calculate the sorting position of the data whose MAC address or serial number is within the set range;

S1032. Generate a broadcast name corresponding to the sorting position.

Specifically, after judging that the MAC address or serial number of the electronic device falls within the range of the set address segment of the data, since the Mac address of the electronic device (for example, a Bluetooth keyboard) is within the set range, the software calculates the Mac address of the keyboard in the software Set which Mac address or serial number the range is in, find the sorting position of the serial number, and then generate the broadcast name based on the serial number. For example, if the Mac address 301F9A80EDCF of the keyboard is located in the first position of Mac addresses 301F9A80EDCF～301F9A80F015, the serial number of the keyboard is 0001, and the broadcast name of the keyboard is "Keyboard 0001". Another example: the Mac address 301F9A80EDD0 of the keyboard is located in the second position of the Mac addresses 301F9A80EDCF～301F9A80F015, then the serial number of the keyboard is 0002, and the keyboard broadcast name is "Keyboard 0002". And so on. Through the generation of the broadcast name, the broadcast name is simpler and easier to identify.

It should be noted that, in other embodiments, the broadcast name may be produced in other forms, not the form of "Keyboard 0002" with letters and numbers as exemplified in the embodiment of the present invention. Other similar equivalent alternative embodiments should also fall within the protection scope of the present invention.

Referring to Fig. 3, in one embodiment of the present invention, the Bluetooth broadcasting method further includes: S201, judging whether the set broadcast name has been stored in the electronic device; if the set broadcast name has been stored, then use the set broadcast name Set the broadcast name to broadcast externally through Bluetooth. As shown in FIG. 3 , in one embodiment of the present invention, it may also be detected through S201 whether the set broadcast name has been stored in the electronic device. The setting of the broadcast name can be done manually by the user, or when the electronic device is tested, the tester can set it manually, or it can be stored after the broadcast name generated after steps S101-S103 in the above-mentioned Figure 1 the result of. In step S201, if it is detected that the set broadcast name has been stored in the electronic device, then the set broadcast name can be directly broadcast to the outside, without going through steps S101-S103 in FIG. 1 (or in FIG. 4 Steps S202-S204) Regenerate the broadcast name.

Referring to Fig. 5, Fig. 5 is a flow chart of another Bluetooth broadcasting method provided by an embodiment of the present invention. The present invention is further described by Fig. 6. As shown in Fig. 5, when the Bluetooth device is turned on, by reading the adv_name of the flash memory variable, and judge whether the broadcast name has already been stored. If there is a broadcast name stored, the stored broadcast name can be directly broadcasted. Otherwise, the unique identification information of the electronic device is obtained by reading the mac address of the flash memory. And judge whether the mac address is within the mac address range set by the software, if not, directly use the default broadcast name for Bluetooth broadcasting. If it is within the range of the set mac address segment, generate a broadcast name according to the read mac address, and broadcast the generated broadcast name, because the mac address is unique. The broadcast names generated in this way can be different, so as to avoid the occurrence of the same broadcast name. When testing Bluetooth devices, you can connect to the Bluetooth broadcast names sorted in sequence one by one, and test multiple Bluetooth keyboards one by one to avoid connection errors or repeated tests.

On the other hand, referring to Fig. 6, the present invention also provides a Bluetooth broadcasting device, including: an identification information acquisition module, an information matching judgment module, a broadcast name generation module, a default broadcast name generation module and a Bluetooth broadcast module, the identification information acquisition module The module is used to obtain the unique identification information of the electronic device.

The information matching judging module is used to judge whether the unique identification information matches the set identification information.

The broadcast name generation module is configured to generate a broadcast name corresponding to the set identification information if the identification information matches the set identification information.

The default broadcast name generation module is used to generate a default broadcast name when the identification information does not match the set identification information.

The bluetooth broadcast module is used to broadcast the generated broadcast name externally through bluetooth.

Referring to Fig. 7, in one embodiment of the present invention, the information matching judgment module includes: a data comparison module and a data judgment module, and the data comparison module is used to compare the MAC address or serial number of the electronic device with the set range data compared.

The data judging module is used to judge that the MAC address or serial number of the electronic device falls within the set range of data, if so, judge that the identification information matches the set identification information; otherwise, judge that the identification information matches the set identification information; Set flag information does not match.

Referring to Fig. 8, in one embodiment of the present invention, the broadcast name generation module includes: a ranking position calculation module and a sorting broadcast name generation module, the sorting position calculation module is used to calculate the MAC address or serial number located in the The sorting position in the data within the specified range.

The sorted broadcast name generating module is used to generate a broadcast name corresponding to the sorted position.

Referring to FIG. 9 , in an embodiment of the present invention, the Bluetooth broadcasting device further includes: a setting broadcast name broadcasting module, and the setting broadcasting name broadcasting module is used to judge whether the electronic device has already stored a setting The broadcast name, if the set broadcast name has been stored, then the set broadcast name will be broadcast externally through Bluetooth.

Referring to FIG. 10 , in another aspect, an embodiment of the present invention also provides a computer device, the computer device includes a first memory, a first processor, and a A computer program running on the Internet, wherein the first processor implements the Bluetooth broadcasting method in the above steps when executing the computer program. Alternatively, when the computer program is executed by the processor, the functions of the modules/units in the device in the above embodiments are implemented, for example, the functions of the modules shown in FIG. 10 .

Referring to FIG. 10 , the computer device may include, but not limited to, a processor and a memory. Those skilled in the art can understand that the illustration is only an example of computer equipment and does not constitute a limitation to computer equipment. It may include more or less components than those shown in the illustration, or combine some components, or different components, such as The computer device may also include an input and output device, a network access device, a bus, and the like.

The so-called processor can be a central processing unit (Central Processing Unit, CPU), and can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), on-site Programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete preset hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.

The memory may be an internal storage unit of the computer device, such as a hard disk or a memory of the computer device. The memory may also be an external storage device of the computer device, such as a plug-in hard disk equipped on the computer device, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash memory Card (Flash Card), etc. Further, the memory may also include both an internal storage unit of the computer device and an external storage device. The memory is used to store the computer program and other programs and data required by the computer device. The memory can also be used to temporarily store data that has been output or will be output.

The computer program can be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the above-mentioned various method embodiments can be realized. Wherein, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer memory, and a read-only memory (ROM, Read-Only Memory) , Random Access Memory (RAM, Random Access Memory), electrical carrier signal, telecommunication signal, and software distribution medium, etc.

The above are only embodiments of the present invention, but do not limit the patent scope of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still carry out the above-mentioned each Modifications to the technical solutions described in the method, or equivalent replacement of some of the technical features. All equivalent structures made by utilizing the contents of the specification and drawings of the present invention and directly or indirectly used in other related technical fields are also within the protection scope of the patent of the present invention.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limitations to the present invention. Variations, modifications, substitutions, and modifications to the above-described embodiments are possible within the scope of the present invention.

Claims (10)

1. A bluetooth broadcasting method, is characterized in that, comprises steps: Obtain identification information of electronic devices; judging whether the identification information matches the set identification information; If the identification information matches the setting identification information, generating a broadcast name corresponding to the setting identification information; Otherwise, generate a default broadcast name; The broadcast name will be generated and broadcast externally through Bluetooth. 2. The Bluetooth broadcasting method according to claim 1, wherein the identification information is a MAC address or a serial number. 3. The Bluetooth broadcasting method according to claim 2, wherein the method for judging whether the identification information matches the set identification information comprises: Compare the MAC address or serial number of the electronic device with the data within the set range; Judging that the MAC address or serial number of the electronic device falls within the set range of data, if so, judging that the identification information matches the set identification information; Otherwise, it is determined that the identification information does not match the set identification information. 4. The bluetooth broadcasting method according to claim 3, characterized in that said generating a broadcast name method corresponding to said setting identification information comprises steps: calculating the sorting position of the data in which the MAC address or serial number is within the set range; A broadcast name corresponding to the sorted position is generated. 5. The Bluetooth broadcasting method according to claim 1, further comprising: It is judged whether the set broadcast name has been stored in the electronic device, and if the set broadcast name has been stored, the set broadcast name is broadcast to the outside through Bluetooth. 6. A bluetooth broadcasting device, characterized in that, comprising: An identification information acquisition module, the identification information acquisition module is used to acquire the identification information of the electronic device; An information matching judging module, the information matching judging module is used to judge whether the identification information matches the set identification information; A broadcast name generation module, the broadcast name generation module is used to generate a broadcast name corresponding to the set identification information if the identification information matches the set identification information; A default broadcast name generation module, the default broadcast name generation module is used to generate a default broadcast name when the identification information does not match the set identification information; A bluetooth broadcast module, the bluetooth broadcast module is used to broadcast the generated broadcast name through bluetooth. 7. The Bluetooth broadcasting device according to claim 6, wherein the information matching judging module comprises: A data comparison module, the data comparison module is used to compare the MAC address or serial number of the electronic device with the data within the set range; A data judging module, the data judging module is used to judge that the MAC address or serial number of the electronic device falls within the set range of data, if so, judge that the identification information matches the set identification information; otherwise, judge that the The above identification information does not match the setting identification information. 8. The Bluetooth broadcasting device according to claim 7, wherein the broadcast name generating module comprises: A sorting position calculation module, the sorting position calculating module is used to calculate the sorting position of the data whose MAC address or serial number is within the set range; A sorted broadcast name generation module, the sorted broadcast name generation module is used to generate a broadcast name corresponding to the sorted position. 9. The Bluetooth broadcasting device according to claim 1, further comprising: Set broadcast name broadcast module, the set broadcast name broadcast module is used to judge whether the set broadcast name has been stored in the electronic device, if the set broadcast name has been stored, then use the set broadcast name to pass the bluetooth method broadcast externally. 10. A computer device, said computer device comprising a first memory, a first processor, and a computer program stored on said first memory and operable on said first processor, characterized in that said The first processor implements the Bluetooth broadcasting method according to any one of claims 1 to 5 when executing the computer program.

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