CN106059635A - Bluetooth setting method and device for electronic equipment and Bluetooth connection method - Google Patents

Bluetooth setting method and device for electronic equipment and Bluetooth connection method Download PDF

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Publication number
CN106059635A
CN106059635A CN201610562232.5A CN201610562232A CN106059635A CN 106059635 A CN106059635 A CN 106059635A CN 201610562232 A CN201610562232 A CN 201610562232A CN 106059635 A CN106059635 A CN 106059635A
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CN
China
Prior art keywords
bluetooth
electronic equipment
operating system
base library
storehouse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610562232.5A
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Chinese (zh)
Inventor
唐宇
温健
盛亚坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Haiyu Dongxiang Technology Co Ltd
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Beijing Haiyu Dongxiang Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201610562232.5A priority Critical patent/CN106059635A/en
Publication of CN106059635A publication Critical patent/CN106059635A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823Network architectures or network communication protocols for network security for authentication of entities using certificates
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/11Allocation or use of connection identifiers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/50Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a Bluetooth setting method and device for electronic equipment and a Bluetooth connection method. The Bluetooth connection method can establish continuous and stable Bluetooth connection between electronic equipment installed with different operating systems, and is particularly suitable for establishing continuous and stable low power consumption Bluetooth connection between IOS (Internetwork Operating System) electronic equipment and Android system electronic equipment.

Description

Electronic equipment bluetooth method to set up and device, Bluetooth connecting method
Technical field
The present invention relates to electronic equipment bluetooth method to set up and device, Bluetooth connecting method.
Background technology
The electronic equipment such as microcomputer, mobile terminal plays the most important effect in daily life, Increasing people has two or more electronic equipment.Between different electronic equipments, how to transmit data, send out Send message informing, have become as a major issue.
Utilize the data transmission that network (the Internet, communication network etc.) can realize between electronic equipment, but for China For the country that so area is wide, geographic basis is complicated, the area coverage of network can't fully meet demand, simultaneously network Transmission is at the aspect such as real-time, flow all existing defects.For the defect overcoming network to transmit, Bluetooth technology is developed, The electronic equipments such as mobile terminal have obtained relatively broad application.Bluetooth technology is divided into conventional Bluetooth and low-power consumption bluetooth two Kind, corresponding different agreement.Low-power consumption Bluetooth protocol includes general-purpose accessing agreement (GAP), general-purpose attribute agreement (GATT) etc..Low Power consumption bluetooth the most progressively replaces conventional Bluetooth becomes the main flow of Bluetooth technology.
The operating system that at present mobile terminal uses mainly has two kinds, the IOS system of American apple company exploitation and increasing income Android (Android) system.It is connected if a certain electronic equipment carries out conventional Bluetooth with IOS system electronics, needs logical Cross MFI certification.And utilize existing IOS system bluetooth base library and android system bluetooth base library, android system electricity Subset still can not realize stable low-power consumption bluetooth and be connected with IOS system electronics.In consideration of it, for IOS system electronic Equipment and android system electronic equipment, if android system electronic equipment is not over MFI certification, cannot set up steady Fixed bluetooth connects.
In description " background technology " part disclosure, contribute to skilled artisan understands that the technology of the present invention Scheme, but should not think that these contents necessarily belong to prior art or common knowledge accordingly.
Summary of the invention
For the defect overcoming " background technology " part to be reflected, set up continuous, stable bluetooth between electronic devices Connecting, the present invention provides electronic equipment bluetooth method to set up and device, Bluetooth connecting method.
Electronic equipment bluetooth method to set up, including:
Bluetooth base library based on the first operating system, encapsulation is available for application, and (described application refers to the software in operating system Or program) the static bluetooth storehouse that uses;
Bluetooth base library in the second operating system adds GATT descriptor and identifier value.Described GATT descriptor, refer to Perform GATT agreement to be correlated with, but do not exist in the bluetooth base library of the second operating system, need the extra descriptor added.
Further, the interface that static bluetooth storehouse provides includes: set the token of bluetooth service, start and stop to scan, The monitoring function of bluetooth connection status and call back function.
Further, encapsulation completes by realizing the call back function of the first operating system bluetooth base library.
Further, the first operating system is IOS system, and the second operating system is android system.
Further, GATT descriptor is encapsulation class BluetoothGattDescriptor of android system.
Realize electronic equipment bluetooth method to set up, it is possible to use electronic equipment bluetooth arranges device.Electronic equipment bluetooth sets Putting device, including package module, for bluetooth base library based on the first operating system, encapsulation is available for the static blue of application use Tooth storehouse.Electronic equipment bluetooth arranges device, including adding module, adds GATT for the bluetooth base library in the second operating system Descriptor and identifier value.
Electronic equipment Bluetooth connecting method, including:
Electronic equipment bluetooth setting is carried out according to electronic equipment bluetooth method to set up;
First operating system electronic equipment (i.e. installing the electronic equipment that the first operating system is managed) and the second operation System electronics sets the token value of bluetooth service;
Start the application using static bluetooth storehouse in the first operating system;
First operating system electronic equipment scanning is with the bluetooth service of setting token value, the second operating system electronic equipment Opening with the bluetooth service broadcast setting token value, the first operating system electronic equipment and the second operating system electronic equipment lead to Overscanning is set up bluetooth with broadcast and is connected;
First operating system electronic equipment is with the eigenvalue of specific time interval registration bluetooth service.
Further, the first operating system electronic equipment and the second operating system electronic equipment monitor bluetooth connection shape respectively State, if disconnecting, re-establishes connection.
Further, specific time interval is 20 milliseconds.
Due to electronic equipment Bluetooth connecting method, it is real on the basis of electronic equipment bluetooth method to set up described before Existing, in order to avoid unnecessary repetition, some descriptions in electronic equipment Bluetooth connecting method are omitted.This area skill Art personnel are by comparison, it is possible to electronic equipment Bluetooth connecting method is had clear, complete understanding.In like manner, electronic equipment bluetooth Arranging device for realizing electronic equipment bluetooth method to set up, electronic equipment bluetooth arranges some descriptions of device and is also carried out Omit.
In technical solution of the present invention, the word such as " including ", " being used for " should understand according to open language mode.This area skill Art personnel are by reading this specification and combining prior art or content that common knowledge can be known, the most superfluous in this specification State.
The electronic equipment bluetooth method to set up of present invention offer and device, Bluetooth connecting method, it is possible to difference behaviour is being installed Making to set up continuous, stable bluetooth between the electronic equipment of system to connect, the operating system being particularly well-suited to electronic equipment is IOS The special operational systems such as system cause traditional method cannot set up the situation that continuous, stable bluetooth connects.
Accompanying drawing explanation
Fig. 1 is that in detailed description of the invention, bluetooth connection set up by IOS system electronics and android system electronic equipment Role and hierarchy schematic diagram.
Fig. 2 is the flow chart of electronic equipment Bluetooth connecting method in detailed description of the invention.
Detailed description of the invention
Below embodiments of the present invention are further illustrated.It should be noted that the scope of the present invention is not It is confined to described concrete technical scheme.Any technology essential factor in described concrete technical scheme is carried out identical or etc. With replacing the technical scheme or those skilled in the art obtained on the basis of described concrete technical scheme without creation Property the technical scheme that is obtained with of work, all should be contemplated as falling within protection scope of the present invention.
Bluetooth can be set up between two or more electronic equipments connect.For simplicity, it is considered to only two The situation of individual electronic equipment (this electronic equipment is generally mobile terminal), one of them is installed IOS system and is managed, and is referred to as IOS system electronics, another installation android system is managed, referred to as android system electronic equipment.IOS system The most special, connect to set up bluetooth between IOS system electronics and android system electronic equipment, need electricity Subset is configured, and concrete method to set up includes:
Bluetooth base library based on IOS system, encapsulation is available for application, and (application here refers in IOS system or many Individual software or program) the static bluetooth storehouse (sometimes referred to as bluetooth static routine storehouse, kiki storehouse can be referred to as) that uses.IOS system The bluetooth base library of system includes monitoring function and the call back function defined, and the encapsulation to kiki storehouse can be by realizing The call back function of IOS system bluetooth base library completes.Kiki storehouse should provide necessary interface, and these interfaces include: sets The token (token) of bluetooth service, start and stop scanning, the monitoring function of bluetooth connection status and call back function.
Bluetooth base library in android system adds GATT descriptor and identifier value.GATT descriptor is chosen for Android Encapsulation class BluetoothGattDescriptor of system.According to the setting of android system, The span of the identifier value of BluetoothGattDescriptor is limited, and those skilled in the art can be at limited symbol Test in value span, choose the preferable identifier value of effect.
Above-described IOS system encapsulation kiki storehouse and android system bluetooth base library add GATT descriptor and Two steps of identifier value, are parallel to each other, do not interfere with each other, but set up indigo plant in IOS system electronics with android system electronic equipment Before tooth connects, two steps will complete, otherwise cannot between IOS system electronics and android system electronic equipment Set up continuous, stable bluetooth to connect.If IOS systematic difference uses kiki storehouse, then after this application starts, IOS system Electronic equipment can be identified as that low-power consumption bluetooth connects from equipment.And the bluetooth base library of android system is added After GATT descriptor and identifier value, android system electronic equipment can be identified as the main equipment that a low-power consumption bluetooth connects. Based on this, role and hierarchy such as Fig. 1 that bluetooth connects set up by IOS system electronics and android system electronic equipment Shown in.After GATT descriptor is defined as BluetoothGattDescriptor, by choosing applicable identifier value, it is ensured that IOS Bluetooth between system electronics and android system electronic equipment connects lasting and stablizes.
Realize electronic equipment bluetooth method to set up, it is possible to use electronic equipment bluetooth arranges device.Electronic equipment bluetooth sets Putting device, including package module, for bluetooth base library based on IOS system, encapsulation is available for the static bluetooth storehouse that application uses; Electronic equipment bluetooth arranges device, including adding module, adds GATT descriptor for the bluetooth base library in android system And identifier value.Above-described package module, can write special program in IOS system and realize;Above-described interpolation mould Block, can write special program in android system and realize.
On the basis of electronic equipment bluetooth is arranged, electronic equipment bluetooth connection, concrete method of attachment such as Fig. 2 can be carried out Shown in, including:
S201: carry out electronic equipment bluetooth setting according to electronic equipment bluetooth method to set up;
S202:IOS system electronics sets token (token) value of bluetooth service with android system electronic equipment;
S203: start the application using static bluetooth storehouse (kiki storehouse) in IOS system;
The scanning of S204:IOS system electronics is with the bluetooth service of setting token (token) value, android system electricity Subset is opened with the bluetooth service broadcast setting token (token) value, IOS system electronics and android system electricity Subset is set up bluetooth by scanning with broadcast and is connected;
S205:IOS system electronics is with the eigenvalue of specific time interval registration bluetooth service.
The setting of bluetooth service eigenvalue, in accordance with the regulation in the agreements such as GATT.Registration can be considered as obtaining eigenvalue Process.IOS system electronics, with the eigenvalue of specific time interval registration bluetooth service, refers to IOS system electronic and sets Standby and android system electronic equipment is set up after bluetooth is connected, through specific time interval, IOS system by scanning with broadcast System electronic equipment obtains the eigenvalue of bluetooth service again.So can ensure that all eigenvalues are the most identified, will not holiday Need the eigenvalue of registration.Specific time interval, can take 20 milliseconds.If time interval is less than 20 milliseconds, it is likely to result in IOS system electronics omits some eigenvalues that should obtain, thus affects the stability that bluetooth connects.
Above method can also include that S206:IOS system electronics and android system electronic equipment monitor indigo plant respectively Tooth connection status, if disconnecting, re-establishes connection.Re-establish the concrete grammar of connection be repeat above-described S204 and S205 step.
Due to the particularity of IOS system, between IOS system electronics and android system electronic equipment, utilize tradition Technology cannot be set up bluetooth and connect, or just connected just disconnection (false connection).Technical solution of the present invention, by The bluetooth base library of android system adds GATT descriptor and identifier value, and arranges IOS system electronics registration bluetooth service The time-wise separation of eigenvalue, it is achieved that the company of foundation between IOS system electronics and android system electronic equipment Continuous, stable bluetooth connects, and is particularly suitable between IOS system electronics and android system electronic equipment the company of foundation Continuous, stable low-power consumption bluetooth connects.
Those skilled in the art, on the basis of concrete technical scheme described above, can construct its other party completely Case.Such as, the first operating system and the second operating system, other operations outside IOS system and android system can be used System, electronic equipment bluetooth method to set up and Bluetooth connecting method change accordingly.Numerous to list herein.

Claims (10)

1. electronic equipment bluetooth method to set up, it is characterised in that described method to set up includes:
Bluetooth base library based on the first operating system, encapsulation is available for the static bluetooth storehouse that application uses;
Bluetooth base library in the second operating system adds GATT descriptor and identifier value.
Method to set up the most according to claim 1, it is characterised in that the interface that described static bluetooth storehouse provides includes: Set the token of bluetooth service, start and stop scanning, the monitoring function of bluetooth connection status and call back function.
Method to set up the most according to claim 1, it is characterised in that described encapsulation is blue by realizing the first operating system The call back function of tooth base library completes.
4. according to the method to set up described in any one of claim 1-3, it is characterised in that the first described operating system is IOS System, the second described operating system is android system.
Method to set up the most according to claim 4, it is characterised in that described GATT descriptor is android system Encapsulation class BluetoothGattDescriptor.
6. electronic equipment bluetooth arranges device, it is characterised in that described device includes that package module, described package module are used In bluetooth base library based on the first operating system, encapsulation is available for the static bluetooth storehouse that application uses.
7. electronic equipment bluetooth arranges device, it is characterised in that described device includes adding module, and described interpolation module is used GATT descriptor and identifier value is added in the bluetooth base library in the second operating system.
8. electronic equipment Bluetooth connecting method, it is characterised in that described method of attachment includes:
Electronic equipment bluetooth setting is carried out according to the method to set up described in any one of claim 1-5;
First operating system electronic equipment and the second operating system electronic equipment set the token value of bluetooth service;
Start the application using static bluetooth storehouse in the first operating system;
First operating system electronic equipment scanning is with the bluetooth service of setting token value, and the second operating system electronic equipment is opened Broadcasting with the bluetooth service setting token value, the first operating system electronic equipment and the second operating system electronic equipment are by sweeping Retouch and set up bluetooth with broadcast and be connected;
First operating system electronic equipment is with the eigenvalue of specific time interval registration bluetooth service.
Method of attachment the most according to claim 8, it is characterised in that described method of attachment also includes: the first operation system System electronic equipment and the second operating system electronic equipment monitor bluetooth connection status respectively, if disconnecting, re-establish connection.
Method of attachment the most according to claim 8, it is characterised in that described specific time interval is 20 milliseconds.
CN201610562232.5A 2016-07-15 2016-07-15 Bluetooth setting method and device for electronic equipment and Bluetooth connection method Pending CN106059635A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106888263A (en) * 2017-02-28 2017-06-23 深圳市友机机科技有限公司 The automatic method and Android industrial control systems for reading device parameter
CN107257540A (en) * 2017-07-04 2017-10-17 飞天诚信科技股份有限公司 It is a kind of to realize the method and device that bluetooth equipment is matched with mobile device
CN114124165A (en) * 2020-08-31 2022-03-01 华为技术有限公司 Method and electronic device for Bluetooth communication

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040162027A1 (en) * 2003-02-17 2004-08-19 Samsung Electronics Co., Ltd. Bluetooth wireless communication apparatus and method of notifying users of devices connectable to ad-hoc networks to establish effective connections based on a user's selection
CN104822127A (en) * 2015-03-09 2015-08-05 中国科学院信息工程研究所 Bluetooth device, data channel real-time management and control method and system thereof
CN105141686A (en) * 2015-08-19 2015-12-09 贵阳朗玛信息技术股份有限公司 Method and device for achieving bluetooth communication
CN105201290A (en) * 2015-09-16 2015-12-30 华东师范大学 Logistics tracking and monitoring anti-theft device
CN105476662A (en) * 2014-10-09 2016-04-13 陈超敏 Low-power-consumption wireless Bluetooth data transmission technology for gravida and fetus monitoring

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040162027A1 (en) * 2003-02-17 2004-08-19 Samsung Electronics Co., Ltd. Bluetooth wireless communication apparatus and method of notifying users of devices connectable to ad-hoc networks to establish effective connections based on a user's selection
CN105476662A (en) * 2014-10-09 2016-04-13 陈超敏 Low-power-consumption wireless Bluetooth data transmission technology for gravida and fetus monitoring
CN104822127A (en) * 2015-03-09 2015-08-05 中国科学院信息工程研究所 Bluetooth device, data channel real-time management and control method and system thereof
CN105141686A (en) * 2015-08-19 2015-12-09 贵阳朗玛信息技术股份有限公司 Method and device for achieving bluetooth communication
CN105201290A (en) * 2015-09-16 2015-12-30 华东师范大学 Logistics tracking and monitoring anti-theft device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106888263A (en) * 2017-02-28 2017-06-23 深圳市友机机科技有限公司 The automatic method and Android industrial control systems for reading device parameter
CN107257540A (en) * 2017-07-04 2017-10-17 飞天诚信科技股份有限公司 It is a kind of to realize the method and device that bluetooth equipment is matched with mobile device
US10880734B2 (en) 2017-07-04 2020-12-29 Feitian Technologies Co., Ltd. Method for pairing Bluetooth device with mobile device and apparatus thereof
CN114124165A (en) * 2020-08-31 2022-03-01 华为技术有限公司 Method and electronic device for Bluetooth communication
WO2022042314A1 (en) * 2020-08-31 2022-03-03 华为技术有限公司 Method and electronic device for bluetooth communication

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