CN116095885A - Remote Bluetooth wireless data transmission method and device - Google Patents

Remote Bluetooth wireless data transmission method and device Download PDF

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Publication number
CN116095885A
CN116095885A CN202310103881.9A CN202310103881A CN116095885A CN 116095885 A CN116095885 A CN 116095885A CN 202310103881 A CN202310103881 A CN 202310103881A CN 116095885 A CN116095885 A CN 116095885A
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CN
China
Prior art keywords
bluetooth
target
equipment
transmitted
data
Prior art date
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Pending
Application number
CN202310103881.9A
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Chinese (zh)
Inventor
黄汉贵
林俊杰
詹楚伟
明德
张常华
朱正辉
赵定金
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Guangzhou Baolun Electronics Co Ltd
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Guangzhou Baolun Electronics Co Ltd
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Publication date
Application filed by Guangzhou Baolun Electronics Co Ltd filed Critical Guangzhou Baolun Electronics Co Ltd
Priority to CN202310103881.9A priority Critical patent/CN116095885A/en
Publication of CN116095885A publication Critical patent/CN116095885A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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

Abstract

The invention discloses a remote Bluetooth wireless data transmission method and a remote Bluetooth wireless data transmission device, wherein, data to be transmitted of a central device is acquired, all Bluetooth devices of the central device within a physical transmission distance are scanned based on a Bluetooth scanning technology, and target devices in all Bluetooth devices are acquired and connected so as to transmit the data to be transmitted to the target devices; judging whether the target equipment is a preset final equipment, if not, setting the target equipment as central equipment, scanning all Bluetooth equipment of the central equipment within a physical transmission distance again based on a Bluetooth scanning technology, and acquiring and connecting the target equipment in all the Bluetooth equipment so as to transmit the data to be transmitted to the target equipment until the target equipment is judged to be the final equipment; compared with the prior art, the technical scheme of the invention can overcome the signal weakness caused by the physical partition wall and the physical distance, and improve the stability of long-distance Bluetooth wireless transmission.

Description

Remote Bluetooth wireless data transmission method and device
Technical Field
The invention relates to the technical field of Bluetooth wireless transmission, in particular to a remote Bluetooth wireless data transmission method and device.
Background
At present, the Bluetooth technology is used for realizing wireless connection and data transmission between two devices, but the transmission distance of Bluetooth is limited by physical barriers and physical distances, so that the transmission distance of Bluetooth is shorter in practical application, short-distance connection can be theoretically carried out between the devices with the farthest distance of about 100 meters, but the Bluetooth wireless data transmission is only about 10 meters in practical application, long-distance Bluetooth wireless data transmission is difficult to realize, and the Bluetooth transmission information is weakened due to the physical partition wall and the physical distance in the Bluetooth transmission process, so that the stability of Bluetooth wireless data transmission is poor.
Disclosure of Invention
The invention aims to solve the technical problems that: the remote Bluetooth wireless data transmission method and device can overcome the signal weakness caused by the physical partition wall and the physical distance and improve the stability of remote Bluetooth wireless transmission.
In order to solve the above technical problems, the present invention provides a remote bluetooth wireless data transmission method, including:
acquiring data to be transmitted of a central device, scanning all Bluetooth devices of the central device within a physical transmission distance based on a Bluetooth scanning technology, and acquiring and connecting target devices in all the Bluetooth devices so as to transmit the data to be transmitted to the target devices;
and judging whether the target equipment is a preset final equipment, if not, setting the target equipment as central equipment, scanning all Bluetooth equipment of the central equipment within a physical transmission distance again based on a Bluetooth scanning technology, and acquiring and connecting the target equipment in all the Bluetooth equipment so as to transmit the data to be transmitted to the target equipment until the target equipment is judged to be the final equipment.
In one possible implementation, data to be transmitted of the central device is acquired, wherein the data to be transmitted includes the identified connection device, the final device and the target path.
In one possible implementation manner, the method for acquiring and connecting the target device in all bluetooth devices specifically includes:
and acquiring and sequentially judging whether each first Bluetooth device in all Bluetooth devices is in a target path based on the target path stored in the data to be transmitted, if not, removing the first Bluetooth device, if so, reserving the first Bluetooth device, judging whether the first Bluetooth device is an identified Bluetooth device, if so, removing the identified Bluetooth device, and if not, setting the first Bluetooth device as a target device.
In one possible implementation manner, after transmitting the data to be transmitted to the target device, the method further includes:
updating the identified connection equipment in the data to be transmitted so as to update the central equipment which sends the data to be transmitted into the identified connection equipment.
The invention also provides a remote Bluetooth wireless data transmission device, which comprises: a target device confirmation module and a final device confirmation module;
the target equipment confirming module is used for acquiring data to be transmitted of the center equipment, scanning all Bluetooth equipment of the center equipment within a physical transmission distance based on a Bluetooth scanning technology, and acquiring and connecting target equipment in all the Bluetooth equipment so as to enable the data to be transmitted to the target equipment;
the final device confirmation module is configured to determine whether the target device is a preset final device, if not, set the target device as a central device, scan all bluetooth devices of the central device within a physical transmission distance again based on a bluetooth scanning technology, and acquire and connect the target devices in all bluetooth devices, so that the data to be transmitted is transmitted to the target device until the target device is determined to be the final device.
In one possible implementation manner, the target device confirmation module is configured to obtain data to be transmitted of the central device, where the data to be transmitted includes the identified connection device, the final device, and the target path.
In one possible implementation manner, the target device confirmation module is configured to acquire and connect target devices in all bluetooth devices, and specifically includes:
and acquiring and sequentially judging whether each first Bluetooth device in all Bluetooth devices is in a target path based on the target path stored in the data to be transmitted, if not, removing the first Bluetooth device, if so, reserving the first Bluetooth device, judging whether the first Bluetooth device is an identified Bluetooth device, if so, removing the identified Bluetooth device, and if not, setting the first Bluetooth device as a target device.
In one possible implementation manner, the target device confirmation module is further configured to update the identified connection device in the data to be transmitted, so that the central device that will send the data to be transmitted is updated to the identified connection device.
The invention also provides a terminal device comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor implements the long-distance Bluetooth wireless data transmission method according to any one of the above when executing the computer program.
The invention also provides a computer readable storage medium, which comprises a stored computer program, wherein the computer program is used for controlling equipment where the computer readable storage medium is located to execute the remote Bluetooth wireless data transmission method according to any one of the above.
Compared with the prior art, the remote Bluetooth wireless data transmission method and device have the following beneficial effects:
scanning all Bluetooth devices of the center device within a physical transmission distance based on a Bluetooth scanning technology by acquiring data to be transmitted of the center device, and acquiring and connecting target devices in all the Bluetooth devices so as to transmit the data to be transmitted to the target devices; judging whether the target equipment is a preset final equipment, if not, setting the target equipment as central equipment, scanning all Bluetooth equipment of the central equipment within a physical transmission distance again based on a Bluetooth scanning technology, and acquiring and connecting the target equipment in all the Bluetooth equipment so as to transmit the data to be transmitted to the target equipment until the target equipment is judged to be the final equipment; compared with the prior art, the technical scheme of the invention can overcome the signal weakness caused by the physical partition wall and the physical distance, and improve the stability of long-distance Bluetooth wireless transmission.
Drawings
Fig. 1 is a schematic flow chart of an embodiment of a remote bluetooth wireless data transmission method according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of a long-distance bluetooth wireless data transmission device according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. 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.
Example 1
Referring to fig. 1, fig. 1 is a schematic flow chart of an embodiment of a long-distance bluetooth wireless data transmission method provided by the present invention, as shown in fig. 1, the method includes steps 101 to 102, specifically as follows:
step 101: and acquiring data to be transmitted of the center equipment, scanning all Bluetooth equipment of the center equipment within a physical transmission distance based on a Bluetooth scanning technology, and acquiring and connecting target equipment in all the Bluetooth equipment so as to transmit the data to be transmitted to the target equipment.
In an embodiment, a data sending device and a receipt receiving device in a task of wirelessly connecting and transmitting data are acquired, and because the transmission distance of bluetooth is limited by a physical distance and a physical obstacle, a target landmark of data to be transmitted is set based on the distance between the data sending device and the data receiving device, wherein the target path is all device information involved in the process of transmitting the data to be transmitted from the data sending device to the data receiving device.
In an embodiment, the target path is illustrated, when the data sending device a needs to send data to be transmitted to the data receiving device G, and when the data sending device a, the data receiving device G, the device B, the device D, the device E, and the device B need to pass through the device B, the device D, and the device E when the distance between the two devices is too far or there is an obstacle, the data sending device a, the device B, the device D, the device E, and the data receiving device G are the target paths.
In an embodiment, the data receiving device is set as a final device, the data sending device is used as a central device, the data to be transmitted is acquired or generated through the central device, and the acquired or generated data to be transmitted is stored in the central device, wherein the data to be transmitted comprises the identified connecting device, the final device and the target path.
Preferably, the data to be transmitted further includes a protocol header, a data length, a data field, a final transfer result, check data, and the like.
In one embodiment, the central device scans all bluetooth devices within physical transmission distance based on bluetooth scanning technology; and for all scanned Bluetooth devices, sequentially judging whether each first Bluetooth device in all Bluetooth devices is in a target path or not by acquiring and based on the target path stored in the data to be transmitted, if not, removing the first Bluetooth device, if so, reserving the first Bluetooth device, judging whether the first Bluetooth device is an identified Bluetooth device, if so, removing the identified Bluetooth device, and if not, setting the first Bluetooth device as a target device.
Specifically, when the central equipment scans all Bluetooth equipment in the physical transmission distance, establishing a connection relation with a first Bluetooth equipment in all scanned Bluetooth equipment, acquiring first Bluetooth equipment information of the first Bluetooth equipment, judging whether the first Bluetooth equipment is in a target path or not based on the first Bluetooth equipment information and the target path, if not, disconnecting the connection relation between the central equipment and the first Bluetooth equipment, continuing scanning, and establishing a connection relation with another first Bluetooth equipment in all scanned Bluetooth equipment; if yes, continuing to maintain the connection relation with the first Bluetooth device, judging whether the first Bluetooth device is the identified Bluetooth device, if not, considering the first Bluetooth device as a target device, if yes, disconnecting the connection relation between the central device and the first Bluetooth device, continuing scanning, establishing the connection relation with the first Bluetooth device in all scanned Bluetooth devices until the target device in all Bluetooth devices is acquired, and after determining the target device, transmitting the data to be transmitted to the target device through the central device.
Preferably, the identified bluetooth device is a device that has been connected in a single wireless connection transfer data task.
Preferably, after the central device sends the data to be transmitted to the target device, the central device is set as an identified connection device, device information corresponding to the central device is added in the identified connection device of the data to be transmitted, and the updated data to be transmitted is stored in the target device.
As an illustration in this embodiment, the target path in the data to be transmitted stored in the center device a is the device B, the device D, and the device E, and the center device a scans all bluetooth devices within its physical transmission distance and establishes a connection relationship with the first bluetooth device C in all scanned bluetooth devices, because the first bluetooth device C does not exist in the target path, the connection relationship between the center device a and the first bluetooth device C is disconnected, and continues to scan, and establishes a connection relationship with the first bluetooth device B in all scanned bluetooth devices, and because the first bluetooth device B exists in the target path, it continues to determine whether the first bluetooth device B is the identified bluetooth device, and if not, the first bluetooth device B is set as the target device.
Preferably, the target device may be further determined based on the target path, specifically, a first device arranged behind the current center device in the target path is obtained, and the first device is set as the target device corresponding to the center device.
Step 102: and judging whether the target equipment is a preset final equipment, if not, setting the target equipment as central equipment, scanning all Bluetooth equipment of the central equipment within a physical transmission distance again based on a Bluetooth scanning technology, and acquiring and connecting the target equipment in all the Bluetooth equipment so as to transmit the data to be transmitted to the target equipment until the target equipment is judged to be the final equipment.
In an embodiment, since the data to be transmitted includes the final device, whether the data to be transmitted is confirmed by judging whether the target device is a preset final device, and when the target device is the preset final device, the data to be transmitted is considered to be transmitted.
In an embodiment, when the target device is not the preset final device, it is considered that the transmission of the data to be transmitted is not completed yet, and at this time, the target device is set as the central device.
In an embodiment, the central device scans all bluetooth devices within its physical transmission distance according to the bluetooth scanning technology, and acquires the target devices in all bluetooth devices again based on the manner of acquiring the target devices in all bluetooth devices in step 101, and the specific acquisition manner will not be described in detail here.
In an embodiment, if the target device in all the bluetooth devices acquired again is not the final device, the currently acquired target device is set as the central device again, and all the bluetooth devices in the physical transmission distance of the central device are scanned again, so that the target device in all the bluetooth devices is acquired and connected, and the data to be transmitted is transmitted to the target device until the target device in all the bluetooth devices is judged to be the final device.
In an embodiment, since the data to be transmitted stored in the center device is transmitted by the data transmitting device, and for the center device, the data transmitting device is in a scannable range, so, as an example in this embodiment, when the center device is the device B in the target path, the target path in the data to be transmitted stored in the device B is the data transmitting device a, the device D, the device E, and the data receiving device G, when the device B scans all bluetooth devices in its physical transmission distance, and establishes a connection relationship with the first bluetooth device a in all scanned bluetooth devices, although the first bluetooth device a exists in the target path, the first bluetooth device a is an identified bluetooth device, and therefore, the connection relationship between the device B and the first bluetooth device a is disconnected, and continues to scan, and establishes a connection relationship with the further first bluetooth device D in all scanned bluetooth devices, and further, because the first bluetooth device D exists in the target path, continues to determine whether the first bluetooth device D is an identified bluetooth device, and if not, the first bluetooth device D is set as the target device.
In summary, the method for transmitting long-distance bluetooth wireless data provided by the invention uses a bluetooth relay mode to transmit data to be transmitted of one device from the central device A to the target device B, and the target device B is transmitted to the target device C, and the method is sequentially circulated until the data is transmitted to the final device, thereby completing long-distance bluetooth wireless transmission and improving the stability in the transmission process.
Example 2
Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of a long-distance bluetooth wireless data transmission apparatus provided in the present invention, and as shown in fig. 2, the apparatus includes a target device confirmation module 201 and a final device confirmation module 202, specifically as follows:
the target device confirmation module 201 is configured to obtain data to be transmitted of a center device, scan all bluetooth devices of the center device within a physical transmission distance based on a bluetooth scanning technology, and obtain and connect target devices of all bluetooth devices, so as to transmit the data to be transmitted to the target devices.
The final device confirmation module 202 is configured to determine whether the target device is a preset final device, if not, set the target device as a central device, scan all bluetooth devices of the central device within a physical transmission distance again based on a bluetooth scanning technology, and acquire and connect the target device in all bluetooth devices, so as to transmit the data to be transmitted to the target device until the target device is determined to be the final device.
In an embodiment, the target device confirmation module 201 is configured to obtain data to be transmitted of the central device, where the data to be transmitted includes the identified connection device, the final device, and the target path.
In an embodiment, the target device confirmation module 201 is configured to acquire and connect target devices in all bluetooth devices, and specifically includes: and acquiring and sequentially judging whether each first Bluetooth device in all Bluetooth devices is in a target path based on the target path stored in the data to be transmitted, if not, removing the first Bluetooth device, if so, reserving the first Bluetooth device, judging whether the first Bluetooth device is an identified Bluetooth device, if so, removing the identified Bluetooth device, and if not, setting the first Bluetooth device as a target device.
In an embodiment, the target device confirmation module 201 is further configured to update the identified connection device in the data to be transmitted, so that the central device that will send the data to be transmitted is updated as the identified connection device.
It will be clear to those skilled in the art that, for convenience and brevity of description, reference may be made to the corresponding process in the foregoing method embodiment for the specific working process of the above-described apparatus, which is not described in detail herein.
It should be noted that the foregoing embodiments of the remote bluetooth wireless data transmission apparatus are merely illustrative, where the modules described as separate components may or may not be physically separated, and components shown as modules may or may not be physical units, may be located in one place, or may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
On the basis of the foregoing embodiment of the remote bluetooth wireless data transmission method, another embodiment of the present invention provides a remote bluetooth wireless data transmission terminal device, which includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, where the processor executes the computer program to implement the remote bluetooth wireless data transmission method according to any one of the embodiments of the present invention.
Illustratively, in this embodiment the computer program may be partitioned into one or more modules, which are stored in the memory and executed by the processor to perform the present invention. The one or more modules may be a series of computer program instruction segments capable of performing a specific function for describing the execution of the computer program in the remote bluetooth wireless data transmission terminal device.
The remote Bluetooth wireless data transmission terminal equipment can be computing equipment such as a desktop computer, a notebook computer, a palm computer, a cloud server and the like. The remote bluetooth wireless data transmission terminal device may include, but is not limited to, a processor, a memory.
The processor may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital SignalProcessor, DSP), application specific integrated circuits (Application SpecificIntegrated Circuit, ASIC), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. The general processor may be a microprocessor or the processor may be any conventional processor, etc., and the processor is a control center of the remote bluetooth wireless data transmission terminal apparatus, and connects various parts of the entire remote bluetooth wireless data transmission terminal apparatus using various interfaces and lines.
The memory may be used to store the computer program and/or the module, and the processor may implement various functions of the remote bluetooth wireless data transmission terminal device by running or executing the computer program and/or the module stored in the memory and invoking data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the cellular phone, etc. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as a hard disk, memory, plug-in hard disk, smart Media Card (SMC), secure Digital (SD) Card, flash Card (Flash Card), at least one disk storage device, flash memory device, or other volatile solid-state storage device.
On the basis of the embodiment of the remote bluetooth wireless data transmission method, another embodiment of the present invention provides a storage medium, where the storage medium includes a stored computer program, and when the computer program runs, the device where the storage medium is controlled to execute the remote bluetooth wireless data transmission method according to any one of the embodiments of the present invention.
In this embodiment, the storage medium is a computer-readable storage medium, and the computer program includes computer program code, where the computer program code may be in a source code form, an object code form, an executable file, or some intermediate form, and so on. 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, a Read-Only Memory (ROM), a random access Memory (RAM, random AccessMemory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the computer readable medium contains content that can be appropriately scaled according to the requirements of jurisdictions in which such content is subject to legislation and patent practice, such as in certain jurisdictions in which such content is subject to legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunication signals.
In summary, the invention discloses a remote Bluetooth wireless data transmission method and a remote Bluetooth wireless data transmission device, which are characterized in that through acquiring data to be transmitted of a center device, all Bluetooth devices of the center device within a physical transmission distance are scanned based on a Bluetooth scanning technology, and target devices in all the Bluetooth devices are acquired and connected so that the data to be transmitted are transmitted to the target devices; judging whether the target equipment is a preset final equipment, if not, setting the target equipment as central equipment, scanning all Bluetooth equipment of the central equipment within a physical transmission distance again based on a Bluetooth scanning technology, and acquiring and connecting the target equipment in all the Bluetooth equipment so as to transmit the data to be transmitted to the target equipment until the target equipment is judged to be the final equipment; compared with the prior art, the technical scheme of the invention can overcome the signal weakness caused by the physical partition wall and the physical distance, and improve the stability of long-distance Bluetooth wireless transmission.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.

Claims (10)

1. A method for remotely transmitting bluetooth wireless data, comprising:
acquiring data to be transmitted of a central device, scanning all Bluetooth devices of the central device within a physical transmission distance based on a Bluetooth scanning technology, and acquiring and connecting target devices in all the Bluetooth devices so as to transmit the data to be transmitted to the target devices;
and judging whether the target equipment is a preset final equipment, if not, setting the target equipment as central equipment, scanning all Bluetooth equipment of the central equipment within a physical transmission distance again based on a Bluetooth scanning technology, and acquiring and connecting the target equipment in all the Bluetooth equipment so as to transmit the data to be transmitted to the target equipment until the target equipment is judged to be the final equipment.
2. A method of remote bluetooth wireless data transmission according to claim 1, wherein data to be transmitted from a central device is obtained, wherein the data to be transmitted comprises an identified connection device, a final device and a target path.
3. The method for remote bluetooth wireless data transmission according to claim 2, wherein the acquiring and connecting the target device of all bluetooth devices specifically comprises:
and acquiring and sequentially judging whether each first Bluetooth device in all Bluetooth devices is in a target path based on the target path stored in the data to be transmitted, if not, removing the first Bluetooth device, if so, reserving the first Bluetooth device, judging whether the first Bluetooth device is an identified Bluetooth device, if so, removing the identified Bluetooth device, and if not, setting the first Bluetooth device as a target device.
4. The method for remote bluetooth wireless data transmission according to claim 2, further comprising, after transmitting the data to be transmitted to the target device:
updating the identified connection equipment in the data to be transmitted so as to update the central equipment which sends the data to be transmitted into the identified connection equipment.
5. A remote bluetooth wireless data transmission device, comprising: a target device confirmation module and a final device confirmation module;
the target equipment confirming module is used for acquiring data to be transmitted of the center equipment, scanning all Bluetooth equipment of the center equipment within a physical transmission distance based on a Bluetooth scanning technology, and acquiring and connecting target equipment in all the Bluetooth equipment so as to enable the data to be transmitted to the target equipment;
the final device confirmation module is configured to determine whether the target device is a preset final device, if not, set the target device as a central device, scan all bluetooth devices of the central device within a physical transmission distance again based on a bluetooth scanning technology, and acquire and connect the target devices in all bluetooth devices, so that the data to be transmitted is transmitted to the target device until the target device is determined to be the final device.
6. The remote bluetooth wireless data transmission apparatus according to claim 5, wherein the target device confirmation module is configured to acquire data to be transmitted by the central device, wherein the data to be transmitted includes the identified connection device, the final device, and the target path.
7. The remote bluetooth wireless data transmission apparatus according to claim 6, wherein the target device confirmation module is configured to acquire and connect target devices among all bluetooth devices, and specifically comprises:
and acquiring and sequentially judging whether each first Bluetooth device in all Bluetooth devices is in a target path based on the target path stored in the data to be transmitted, if not, removing the first Bluetooth device, if so, reserving the first Bluetooth device, judging whether the first Bluetooth device is an identified Bluetooth device, if so, removing the identified Bluetooth device, and if not, setting the first Bluetooth device as a target device.
8. The remote bluetooth wireless data transmission apparatus according to claim 6, wherein the target device confirmation module is further configured to update the identified connection device in the data to be transmitted, so that the center device that will transmit the data to be transmitted is updated as the identified connection device.
9. A terminal device comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, the processor implementing the remote bluetooth wireless data transmission method according to any one of claims 1 to 4 when the computer program is executed.
10. A computer readable storage medium, characterized in that the computer readable storage medium comprises a stored computer program, wherein the computer program, when run, controls a device in which the computer readable storage medium is located to perform the remote bluetooth wireless data transmission method according to any one of claims 1 to 4.
CN202310103881.9A 2023-02-09 2023-02-09 Remote Bluetooth wireless data transmission method and device Pending CN116095885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310103881.9A CN116095885A (en) 2023-02-09 2023-02-09 Remote Bluetooth wireless data transmission method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310103881.9A CN116095885A (en) 2023-02-09 2023-02-09 Remote Bluetooth wireless data transmission method and device

Publications (1)

Publication Number Publication Date
CN116095885A true CN116095885A (en) 2023-05-09

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CN202310103881.9A Pending CN116095885A (en) 2023-02-09 2023-02-09 Remote Bluetooth wireless data transmission method and device

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