CN106817668B - Connection communication method based on Bluetooth - Google Patents
Connection communication method based on Bluetooth Download PDFInfo
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- CN106817668B CN106817668B CN201510851688.9A CN201510851688A CN106817668B CN 106817668 B CN106817668 B CN 106817668B CN 201510851688 A CN201510851688 A CN 201510851688A CN 106817668 B CN106817668 B CN 106817668B
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- bluetooth
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/20—Master-slave selection or change arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a connection communication method based on Bluetooth, wherein the method comprises the following steps: the method comprises the steps that the intelligent wearable device receives a Bluetooth connection request sent by a mobile intelligent terminal and establishes Bluetooth connection with the mobile intelligent terminal; the intelligent wearable device transmits corresponding first data to the mobile intelligent terminal according to a first data transmission request sent by the mobile intelligent terminal; and after the first data transmission is completed, the intelligent wearable equipment is disconnected from the mobile intelligent terminal through Bluetooth. According to the Bluetooth-based connection communication method, the intelligent wearable device can respond to connection and communication requests of other Bluetooth main devices at any time instead of being occupied by the Bluetooth main devices for a long time, so that the data communication requirements initiated by the other Bluetooth main devices which are started at random at any time are met, and the situation that the other Bluetooth main devices cannot respond to search, connection and communication requests in time is avoided.
Description
Technical Field
The invention relates to the technical field of Bluetooth in the communication field, in particular to a connection communication method based on Bluetooth.
Background
Bluetooth (Bluetooth) is a wireless technology standard that enables short-range data exchange (using UHF radio waves in the ISM band of 2.4-2.485 GHz) between fixed devices, mobile devices, and building personal area networks. With the continuous development of wearable technology, more and more wearable devices are available in the market, and these wearable devices can usually collect some kind or various kinds of data (such as step counting operation of smart band) required by a user, and then transmit the data to devices such as a mobile intelligent terminal through a bluetooth connection communication mode. In addition, other Bluetooth intelligent peripherals (including but not limited to a Bluetooth sphygmomanometer, a Bluetooth blood glucose meter, a Bluetooth weighing scale, a Bluetooth thermometer and the like) can also perform Bluetooth connection and data communication with the mobile intelligent terminal.
And in prior art, when wearable equipment of intelligence, bluetooth intelligence peripheral hardware and mobile intelligent terminal (like cell-phone, pad etc.) carry out bluetooth connection communication, have following technical problem:
1. the existing intelligent wearable equipment is designed into a Bluetooth slave equipment working mode, and after being connected with the mobile intelligent terminal in a Bluetooth mode, the intelligent wearable equipment is occupied by an APP of the mobile intelligent terminal for a long time and cannot respond to connection and communication requests of other Bluetooth main equipment at any time;
2. the existing Bluetooth intelligent peripheral is also designed to be in a Bluetooth slave mode, but because the time for opening the Bluetooth intelligent peripherals is uncertain, when the APP of the mobile intelligent terminal needs to be matched for use, the APP of the mobile intelligent terminal must be opened constantly, and the mobile intelligent terminal can normally work after being connected with the Bluetooth intelligent peripheral by specific scanning operation.
Disclosure of Invention
The invention provides a connection communication method based on Bluetooth, and aims to solve the technical problems that in the prior art, an intelligent wearable device cannot respond to connection requests of other Bluetooth main devices due to the fact that the intelligent wearable device is occupied by the Bluetooth main devices for a long time, and Bluetooth connection communication can be established only by means of scanning a mobile intelligent terminal constantly when a Bluetooth intelligent peripheral works.
The invention relates to a connection communication method based on Bluetooth, which comprises the following steps:
the method comprises the steps that the intelligent wearable device receives a Bluetooth connection request sent by a mobile intelligent terminal and establishes Bluetooth connection with the mobile intelligent terminal;
the intelligent wearable device transmits corresponding first data to the mobile intelligent terminal according to a first data transmission request sent by the mobile intelligent terminal;
and after the first data transmission is completed, the intelligent wearable equipment is disconnected from the mobile intelligent terminal through Bluetooth.
Preferably, the method further comprises the following steps:
the Bluetooth intelligent peripheral sends a Bluetooth connection request to the intelligent wearable equipment and establishes Bluetooth connection with the intelligent wearable equipment;
the Bluetooth intelligent peripheral sends self-collected second data to the intelligent wearable equipment;
and after the second data transmission is completed, the intelligent wearable equipment disconnects the Bluetooth connection with the Bluetooth intelligent peripheral.
Preferably, the method further comprises the following steps:
the intelligent wearable device receives the Bluetooth connection request sent by the mobile intelligent terminal again and establishes Bluetooth connection with the mobile intelligent terminal;
and the intelligent wearable equipment transmits second data received from the Bluetooth intelligent peripheral to the mobile intelligent terminal according to a third data transmission request sent by the mobile intelligent terminal.
Preferably, the bluetooth working mode of the intelligent wearable device is a bluetooth slave device, and the bluetooth working mode of the mobile intelligent terminal is a bluetooth master device.
Preferably, the bluetooth working mode of the bluetooth intelligent peripheral is a bluetooth master device.
Preferably, the bluetooth intelligent peripheral comprises any one or more of the following: bluetooth sphygmomanometer, bluetooth blood glucose meter, bluetooth personal weighing scale, bluetooth clinical thermometer.
When the intelligent wearable device provided by the invention is used as a Bluetooth slave device and is matched with other Bluetooth intelligent peripherals (such as a Bluetooth weight scale, a Bluetooth sphygmomanometer, a Bluetooth blood glucose meter and the like) to work, the other Bluetooth intelligent peripherals can find available Bluetooth slave devices at any time, so that the requirement that the Bluetooth intelligent peripherals with power supplies switched on at irregular time possibly need to transmit data at any time is met. The Bluetooth intelligent peripheral which works as the Bluetooth master device is matched with the intelligent wearable device which can be found at any time and performs data communication, so that the problem that the existing Bluetooth intelligent peripheral which is used as the Bluetooth slave device is matched with the mobile intelligent terminal to use, the APP of the mobile intelligent terminal must be started at any time, and the APP and the Bluetooth intelligent peripheral can be used after being connected is established.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a flowchart of a bluetooth-based connection communication method according to a first embodiment of the present invention;
fig. 2 is a flowchart of another bluetooth-based connection communication method according to a second embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
The invention provides a connection communication method based on Bluetooth, and aims to solve the technical problems that in the prior art, an intelligent wearable device cannot respond to connection requests of other Bluetooth main devices due to the fact that the intelligent wearable device is occupied by the Bluetooth main devices for a long time, and Bluetooth connection communication can be established only by means of scanning a mobile intelligent terminal constantly when a Bluetooth intelligent peripheral works.
The setting of the Bluetooth master device and the Bluetooth slave device is completed when the internal software of the device or the terminal is compiled, the Bluetooth master device can actively initiate a connection request to the Bluetooth slave device and carry out data communication, and one Bluetooth master device can be theoretically connected with a plurality of Bluetooth slave devices at the same time; the Bluetooth slave device can only passively receive the connection request of the Bluetooth master device and carry out data communication with the Bluetooth master device, and one Bluetooth slave device can only be connected with one Bluetooth master device.
Example one
As shown in fig. 1, a bluetooth-based connection communication method of the present invention includes the following steps:
step S101: the method comprises the steps that the intelligent wearable device receives a Bluetooth connection request sent by a mobile intelligent terminal and establishes Bluetooth connection with the mobile intelligent terminal;
in the invention, the Bluetooth working mode of the intelligent wearable device is a Bluetooth slave device, and the Bluetooth working mode of the mobile intelligent terminal is a Bluetooth master device.
Step S102: the intelligent wearable device transmits corresponding first data to the mobile intelligent terminal according to a first data transmission request sent by the mobile intelligent terminal;
the data transmission request process of this step is consistent with the prior art, and will not be described in detail here!
Step S103: and after the first data transmission is completed, the intelligent wearable equipment is disconnected from the mobile intelligent terminal through Bluetooth.
In the prior art, wearable equipment of intelligence with bluetooth function all works as bluetooth slave unit and the cooperation of the mobile intelligent terminal who is regarded as the bluetooth master unit, and bluetooth master unit (mobile intelligent terminal) keeps long-time bluetooth connection after finding bluetooth slave unit (wearable equipment of intelligence) to lead to wearable equipment of intelligence to be in under the connected state all the time, and can not be found and connect by other bluetooth master units, can't satisfy the connection request that a plurality of bluetooth master units initiate on an indefinite basis.
By the method of the embodiment, the intelligent wearable device serves as a bluetooth slave device, and after the intelligent wearable device is connected with a mobile intelligent terminal (such as a mobile phone, an APP of a pad) or any other bluetooth intelligent peripheral device which works in a matching manner each time, data transmission, namely disconnection, is completed within a short time (generally less than 5 seconds), so that the intelligent wearable device is basically in a state of being discovered by a bluetooth master device at any time, and is not in a state of being connected with the mobile intelligent terminal at most of time and being incapable of being discovered by other bluetooth master devices. Therefore, the wearable equipment of intelligence can respond to other bluetooth master devices's connection, communication request at any time, and not be occupied by the bluetooth master device for a long time to satisfy the data communication requirement that other bluetooth master devices that open at the untimely time initiate at any time, avoided the unable circumstances that in time responds to other bluetooth master devices and seek, connect, communication request.
Example two
As shown in fig. 2, another bluetooth-based connection communication method of the present invention includes the following steps:
step S201: the Bluetooth intelligent peripheral sends a Bluetooth connection request to the intelligent wearable equipment and establishes Bluetooth connection with the intelligent wearable equipment;
in this embodiment, the bluetooth operating mode of the bluetooth intelligent peripheral is a bluetooth master device.
The Bluetooth intelligent peripheral comprises any one or more of the following components: bluetooth sphygmomanometer, bluetooth blood glucose meter, bluetooth personal weighing scale, bluetooth clinical thermometer.
In this embodiment, a bluetooth intelligent peripheral, which is a bluetooth slave in the prior art, is set as a bluetooth master. Therefore, the Bluetooth intelligent peripheral can initiatively initiate the Bluetooth connection to the intelligent wearable device, then transmits the data such as blood pressure, blood sugar, weight and/or body temperature collected by the Bluetooth intelligent peripheral to the intelligent wearable device, and temporarily stores the data in the intelligent wearable device.
Step S202: the Bluetooth intelligent peripheral sends self-collected second data to the intelligent wearable equipment;
the intelligent wearable device of the invention is disconnected from the Bluetooth connection with any Bluetooth master device after establishing connection with the Bluetooth master device and completing data transmission, so that the Bluetooth intelligent peripheral of the invention can establish connection with the intelligent wearable device as the Bluetooth slave device and communicate at any time, and the data acquired by the intelligent wearable device can be transmitted to the mobile intelligent terminal through the intelligent wearable device without depending on the mobile terminal to keep the APP on constantly and scan the surrounding Bluetooth slave devices constantly.
Step S203: and after the second data transmission is completed, the intelligent wearable equipment disconnects the Bluetooth connection with the Bluetooth intelligent peripheral.
Step S204: the intelligent wearable device receives the Bluetooth connection request sent by the mobile intelligent terminal again and establishes Bluetooth connection with the mobile intelligent terminal;
step S205: and the intelligent wearable equipment transmits second data received from the Bluetooth intelligent peripheral to the mobile intelligent terminal according to a third data transmission request sent by the mobile intelligent terminal.
It should be understood by those skilled in the art that, in the present embodiment, since the bluetooth smart peripheral and the mobile smart terminal can operate as a bluetooth master device and a bluetooth slave device, they can also initiate a bluetooth connection request and perform data communication with each other.
In the prior art, bluetooth intelligent peripherals such as a sphygmomanometer, a blood glucose meter, a weight scale, a thermometer and the like work as bluetooth slave devices, but the starting time of the bluetooth intelligent peripherals is uncertain, and the starting time is short every time, but the mobile intelligent terminal cannot be always in a scanning state, so that a user is required to open the mobile intelligent terminal to perform scanning operation when using the bluetooth intelligent peripherals working as the slave devices, and the bluetooth intelligent peripherals can be normally used after connection with the bluetooth intelligent peripherals is ensured.
In the invention, when the intelligent wearable device is used as a Bluetooth slave device and is matched with other Bluetooth intelligent peripherals (such as a Bluetooth weight scale, a Bluetooth sphygmomanometer, a Bluetooth blood glucose meter and the like) to work, the other Bluetooth intelligent peripherals can find available Bluetooth slave devices at any time, so that the requirement that the Bluetooth intelligent peripherals with power supplies being turned on at irregular time possibly need to transmit data at any time is met. The Bluetooth intelligent peripheral which works as the Bluetooth master device is matched with the intelligent wearable device which can be found at any time and performs data communication, so that the problem that the existing Bluetooth intelligent peripheral which is used as the Bluetooth slave device is matched with the mobile intelligent terminal to be used, and the specific APP of the mobile intelligent terminal must be started at any time and the Bluetooth intelligent peripheral can be used after being connected is established.
While the present invention is susceptible of embodiment in many different forms, there is shown in the drawings, and herein will be described in detail, specific embodiments with reference to the accompanying drawings, which are not intended to limit the invention to the specific forms set forth herein, but rather to limit the invention to the specific forms set forth herein.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. A bluetooth-based method of communicating over a connection, comprising:
the method comprises the steps that the intelligent wearable device receives a Bluetooth connection request sent by a mobile intelligent terminal and establishes Bluetooth connection with the mobile intelligent terminal;
the intelligent wearable device transmits corresponding first data to the mobile intelligent terminal according to a first data transmission request sent by the mobile intelligent terminal;
after the first data transmission is completed, the intelligent wearable device disconnects the Bluetooth connection with the mobile intelligent terminal;
the Bluetooth intelligent peripheral sends a Bluetooth connection request to the intelligent wearable equipment and establishes Bluetooth connection with the intelligent wearable equipment;
the Bluetooth intelligent peripheral sends self-collected second data to the intelligent wearable equipment;
after the second data transmission is completed, the intelligent wearable equipment disconnects the Bluetooth connection with the Bluetooth intelligent peripheral;
the intelligent wearable device receives the Bluetooth connection request sent by the mobile intelligent terminal again and establishes Bluetooth connection with the mobile intelligent terminal; and
the intelligent wearable device transmits second data received by the Bluetooth intelligent peripheral to the mobile intelligent terminal according to a third data transmission request sent by the mobile intelligent terminal,
the Bluetooth working mode of the intelligent wearable device is Bluetooth slave equipment, and the Bluetooth working mode of the mobile intelligent terminal is Bluetooth master equipment; the Bluetooth working mode of the Bluetooth intelligent peripheral is Bluetooth master equipment; the Bluetooth intelligent peripheral comprises any one or more of the following components: bluetooth sphygmomanometer, bluetooth blood glucose meter, bluetooth personal weighing scale, bluetooth clinical thermometer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510851688.9A CN106817668B (en) | 2015-11-27 | 2015-11-27 | Connection communication method based on Bluetooth |
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| CN201510851688.9A CN106817668B (en) | 2015-11-27 | 2015-11-27 | Connection communication method based on Bluetooth |
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| CN106817668B true CN106817668B (en) | 2020-10-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108377486B (en) * | 2018-03-21 | 2021-03-26 | Oppo广东移动通信有限公司 | Information processing method, device, mobile terminal and computer readable storage medium |
| CN108449745B (en) * | 2018-05-30 | 2020-12-22 | 北京恩福健康科技有限公司 | Method for automatically connecting and transmitting data by multiple Bluetooth devices in complex scene |
| CN110972079A (en) * | 2019-11-13 | 2020-04-07 | 联想(北京)有限公司 | Information processing method and device, electronic equipment and storage medium |
| CN111866833A (en) * | 2020-07-16 | 2020-10-30 | 光芯半导体(深圳)有限公司 | Method, device and medium for switching wifi network connection of handheld printer |
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