CN105472542B - A kind of intelligent wearable device based on low-power consumption bluetooth standard and data transmission method of mobile terminal and system - Google Patents
A kind of intelligent wearable device based on low-power consumption bluetooth standard and data transmission method of mobile terminal and system Download PDFInfo
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- CN105472542B CN105472542B CN201510944273.6A CN201510944273A CN105472542B CN 105472542 B CN105472542 B CN 105472542B CN 201510944273 A CN201510944273 A CN 201510944273A CN 105472542 B CN105472542 B CN 105472542B
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- China
- Prior art keywords
- wearable device
- intelligent wearable
- mobile terminal
- bluetooth
- big data
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
-
- 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
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
- H04W76/36—Selective release of ongoing connections for reassigning the resources associated with the released connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
-
- 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 kind of intelligent wearable devices based on low-power consumption bluetooth standard and data transmission method of mobile terminal and system, display module, MCU circuit, bluetooth module and mobile terminal including intelligent wearable device；It is electrically connected between the mobile terminal, bluetooth module, MCU circuit and display module.When big data transmission, intelligent wearable device is first connected from low power consuming interrupt, it is attached again with high-speed mode again, then big data transmission is carried out with the standard speed of high-speed mode, after big data is transmitted, intelligent wearable device again in connection breaking, and re-connected with low power consuming mode.The response time long problem for being directly transformed into high-speed mode process from low power consuming mode when the present invention is efficiently solved based on 4.0 standard of bluetooth improves big data efficiency of transmission and reduces power supply power consumption.
Description
Technical field
The present invention relates to technical field of data transmission, refer in particular to a kind of intelligent wearable device based on low-power consumption bluetooth standard with
Data transmission method of mobile terminal and system.Field of the present invention is 4.0 or more standard of 4.0 standard of bluetooth or bluetooth, such as
Bluetooth 4.1；The Bluetooth Low Energy technical field of 4.2 standard of bluetooth.
Background technique
Bluetooth (Bluetooth) is a kind of wireless technology standard, it can be achieved that fixed equipment, mobile device and building people domain
Short-range data exchange (using the UHF radio wave of the ISM band of 2.4-2.485GHz) between net.With 2012 newest
4.0 version of bluetooth of release is 3.0 upgraded version, and bluetooth 4.0 is integrated by three kinds of specifications, including traditional bluetooth technology, height
Fast technology and low power consuming technology, three kinds of technical specifications can be used alone, can also run simultaneously.
High speed technology: can maximum speed reach 24Mbps, applied to big data transmission technical requirements.
Low power consuming technology: being maximum breakthrough on the basis of 3.0 version, which possesses extremely low operation and standby function
Consumption, be used only button cell can continuous work as long as the several years, be conducive to intelligent wearable device, mobile terminal, long-range
The application of the emerging markets such as control, health care and motion sensor.
Due to the low power consuming technology of bluetooth 4.0, lasting wireless connection is provided with minimum energy consumption, can effectively ensure signal
Coverage area.4.0 standard of bluetooth can be backward compatible, i.e., can be automatic according to technical specification when needing big data to transmit
It is switched to high-speed mode, thus improve data transfer speed.But bluetooth 4.0 (or bluetooth 4.1 and 4.2) is in switching transmission mode
When, need traditional bluetooth technology, high speed technology and low power consuming technology these three specification in switch, and to intelligent wearable device with
Mobile terminal is in switching, it occur frequently that the problem that the response time is long.It will lead to since the response time is long and increase the waiting time, from
And influence the use feeling of user.
Summary of the invention
It is an object of that present invention to provide a kind of, and the intelligence based on low-power consumption bluetooth standard (bluetooth 4.0 or more standard) is dressed
Equipment and data transmission method of mobile terminal and system are only limitted to solve bluetooth (4.0 or more standard) low power consuming mode and height
Fast mode automatically switches the problem for being easy to produce response time length.
In order to achieve the above object, technical solution of the present invention is provided:
A kind of intelligent wearable device and data transmission method of mobile terminal based on low-power consumption bluetooth standard, include at least with
Lower step:
S1: intelligent wearable device is broadcasted, and the connection of low power consuming mode is established with mobile terminal；
S2: when encountering big data transmission, mobile terminal sends big data sign on to intelligent wearable device；
S3: after intelligent wearable device parses big data sign on signal, currently connected by intelligent wearable device active break
It connects；
S4: intelligent wearable device re-starts broadcast after middle connection breaking；
S5: after the new broadcast singal of the reception of mobile terminal, the connection of high-speed mode is established with intelligent wearable device；Intelligence
Wearable device and mobile terminal transmit big data in high speed mode；
S6: if big data is transmitted, mobile terminal sends big data END instruction to intelligent wearable device；
S7: after intelligent wearable device parses big data END instruction signal, by intelligent wearable device, active break is worked as again
Preceding connection；
S8: intelligent wearable device is broadcasted, and after mobile terminal receives broadcast singal, establishes low consumption with intelligent wearable device
The connection of energy mode.
As the present invention is based on the excellent of the intelligent wearable device of low-power consumption bluetooth standard and data transmission method of mobile terminal
In the bluetooth module of choosing setting, the intelligent wearable device and/or mobile terminal after connection breaking, when re-emitting the interval of broadcast
Between be not more than 1 second.
The Bluetooth Low Energy technology is based on 4.2 standard of 4.0 standard of bluetooth or 4.1 standard of bluetooth or bluetooth.
The big data is greater than 0.1K；The high-speed mode is greater than 1K/s.
The present invention provides a kind of system using above-mentioned data transmission method, the MCU circuit including intelligent wearable device, indigo plant
Tooth module further includes the mobile terminal for operating and controlling sending command signal；The bluetooth module is low-power consumption bluetooth mould
Block；The MCU circuit is for parsing Bluetooth signal instruction and operation；The mobile terminal, bluetooth module, electricity between MCU circuit
Connection.
Inventors have found that voluntarily the disconnection probability of switch mode is higher in 4.0 standard of bluetooth, therefore core of the invention exists
Automatically switch the not high company of being easy of success rate in the mode based on low-power consumption bluetooth standard that solves the problem of, is only limitted to bluetooth 4.0
And the above standard.
Blue-tooth transmission method of the invention is set by the way of having the following beneficial effects: firstly, being reconnected after interrupting
The transfer mode for setting next stage ensure that the stabilization that connects every time and reliable.Inventor has found bluetooth 4.0 and the above standard
In, due to standard setting problem, by way of re-broadcasting after interrupting intelligent wearable device is connect more with mobile terminal
It is reliable and stable.Therefore, it first being connected from low power consuming interrupt, re-attached is arranged to high-speed mode and establishes interface channel, with
The speed configuration of high-speed mode carries out big data transmission.After big data is transmitted, and bluetooth can be carried out with low power consuming mode
Connection.Can efficiently solve the prior art directly directly converted from low power consuming mode high-speed mode process response time it is long
Problem improves big data efficiency of transmission and reduces the loss of power.Secondly, if the same equipment issues interrupt instruction, and hair
Link order is easy to cause program to respond failure out；Therefore, in method of the invention, interruption is all by intelligent wearable device active
It issues, and reconnecting is issued by mobile terminal, avoiding the same equipment from issuing interruption, sending connection signal causes again
Error probability, improve system work stability.
Detailed description of the invention
Fig. 1 is a kind of intelligent wearable device based on low-power consumption bluetooth standard and mobile terminal data transmission system of the invention
Module diagram；
Fig. 2 is a kind of intelligent wearable device and data transmission method of mobile terminal based on low-power consumption bluetooth standard of the present invention
Flow diagram.
Specific embodiment
A kind of intelligent wearable device based on low-power consumption bluetooth standard and mobile terminal number of the invention is described with reference to the drawings
According to transmission method and system.
Intelligent wearable device, such as smartwatch, Intelligent bracelet, it is generally defeated as its main power source using button cell
Out, button cell electricity is limited, and electricity control and management are gradually saved from all parts and module.Bluetooth module is as intelligence
The primary communications module of energy wearable device, in conjunction with the characteristics of newest 4.0 version of bluetooth now, low power consuming mode power consumption is small, energy
It is effectively saved electricity.And high-speed mode is since transmission speed reaches 24Mbps, but power consumption is big, consumption electricity is more, it is thus impossible to
Bluetooth connection is directly carried out with high-speed mode.
Usual intelligent wearable device and mobile terminal device, such as smart phone, tablet computer and laptop into
When row Bluetooth communication, default is attached using low power consuming mode, and when big data needs to transmit, the technology of low power consuming mode is advised
Lattice cannot reach the requirement of big data, thus need bluetooth mode being converted to high-speed mode from low power consuming mode, could be with height
Fast mode 24Mbps speed is transmitted, and the transmission demand of big data is met.But in the prior art, bluetooth module is directly from low consumption
Energy mode is transformed into high-speed mode, since there are compatibility issues between equipment and equipment, is easy to happen asking for response time length
Topic, the response time, long will lead to increased the waiting time, not only plays the laser propagation effect less than blue teeth high speed mode, transmission is more allowed to be grasped
Make time growth, while kwh loss increases also with the time and increased.
The generation of the similar above problem, mainly voluntarily the probability of switch mode is higher in 4.0 standard of bluetooth, therefore this hair
Bright core is to solve the problems, such as that the mode based on low-power consumption bluetooth standard automatically switches response time length, is only limitted to bluetooth
4.0 and the above standard.
As shown in Figure 1, being somebody's turn to do the intelligent wearable device and mobile terminal data transmission system based on low-power consumption bluetooth standard, packet
MCU circuit, the bluetooth module of intelligent wearable device are included, the MCU circuit is for parsing Bluetooth signal instruction and operation, the indigo plant
Tooth module is low-power consumption bluetooth module, further includes the mobile terminal for operating and controlling sending command signal, described mobile whole
End is equipped with the APP that is controlled bluetooth module and intelligent wearable device, the mobile terminal, bluetooth module, MCU circuit it
Between be electrically connected.
As shown in Fig. 2, it is somebody's turn to do intelligent wearable device and data transmission method of mobile terminal based on low-power consumption bluetooth standard, it is first
First, intelligent wearable device is broadcasted, and the connection of low power consuming mode is established with mobile terminal；When encountering big data transmission, move
Dynamic terminal sends big data sign on to intelligent wearable device；Intelligent wearable device parses big data sign on signal
Afterwards, it is currently connected by intelligent wearable device active break；Intelligent wearable device re-starts broadcast after middle connection breaking；It is mobile
After terminal receives new broadcast singal, the connection of high-speed mode is established with intelligent wearable device；Intelligent wearable device and movement are eventually
Big data is transmitted in high speed mode in end；If big data is transmitted, mobile terminal sends big data END instruction to intelligence
Wearable device；After intelligent wearable device parses big data END instruction signal, by intelligent wearable device, active break is current again
Connection；Intelligent wearable device is broadcasted, and after mobile terminal receives broadcast singal, establishes low power consuming mode with intelligent wearable device
Connection, keep communications status.
Wherein, the big data is greater than 0.1K；The high-speed mode is greater than 1K/s.
Preferably, the intelligent wearable device re-emits the interval time of broadcast not with after connection breaking in mobile terminal
Greater than 1 second.It allows bluetooth connection to convert between low-power consumption mode and high-speed mode in time, translative mode operation is made to keep connecting
It passes through.
Preferably, the Bluetooth Low Energy standard is marked based on 4.0 standard of bluetooth or 4.1 standard of bluetooth or bluetooth 4.2
It is quasi-.The transmission method is mainly compatible with bluetooth 4.0 and its above standard.
The present invention is based on the intelligent wearable devices of low-power consumption bluetooth standard and data transmission method of mobile terminal and system, adopt
The transfer mode of next stage is set with the mode reconnected after interruption, ensure that the stabilization that connects every time and reliable.Especially
In bluetooth 4.0 and the above standard, due to standard setting problem, dresses intelligence and set
It is standby connect with mobile terminal it is more stable and reliable.Therefore, in the operation of mobile terminal and control intelligent wearable device, its bluetooth mould is allowed
Block is first connected from low power consuming interrupt, and re-attached is arranged to high-speed mode and establishes interface channel, with the speed of high-speed mode
Degree configuration carries out big data transmission.After big data is transmitted, and bluetooth connection can be carried out with low power consuming mode, effectively solved
Certainly the prior art directly directly converts the response time long problem of high-speed mode process from low power consuming mode, improves big data transmission
Efficiency and the reduction loss of power.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (4)
1. a kind of intelligent wearable device and data transmission method of mobile terminal based on low-power consumption bluetooth standard, it is characterised in that:
Including at least following steps:
S1: intelligent wearable device is broadcasted, and the connection of low power consuming mode is established with mobile terminal；
S2: when encountering big data transmission, mobile terminal sends big data sign on to intelligent wearable device；
S3: it after intelligent wearable device parses big data sign on signal, is currently connected by intelligent wearable device active break；
S4: intelligent wearable device re-starts broadcast after middle connection breaking；
S5: after mobile terminal receives new broadcast singal, the connection of high-speed mode is established with intelligent wearable device；Intelligence wearing is set
It is standby to transmit big data in high speed mode with mobile terminal；
S6: if big data is transmitted, mobile terminal sends big data END instruction to intelligent wearable device；
S7: after intelligent wearable device parses big data END instruction signal, by intelligent wearable device, active break currently connects again
It connects；
S8: intelligent wearable device is broadcasted, and after mobile terminal receives broadcast singal, establishes low power consuming mould with intelligent wearable device
The connection of formula；
In the intelligent wearable device and mobile terminal after connection breaking, the interval time of broadcast is re-emitted no more than 1 second.
2. transmission method according to claim 1, which is characterized in that the Bluetooth Low Energy standard is based on bluetooth 4.0
4.2 standard of standard or 4.1 standard of bluetooth or bluetooth.
3. transmission method according to claim 1, which is characterized in that the big data is greater than 0.1K；The high speed
Mode is greater than 1K/s.
4. a kind of blue tooth transmission system using any one of claims 1 to 3 transmission method, including intelligent wearable device
MCU circuit, bluetooth module, it is characterised in that: further include the mobile terminal for operating and controlling sending command signal；The indigo plant
Tooth module is low-power consumption bluetooth module；The MCU circuit is for parsing Bluetooth signal instruction and operation；The mobile terminal, indigo plant
It is electrically connected between tooth module, MCU circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944273.6A CN105472542B (en) | 2015-12-16 | 2015-12-16 | A kind of intelligent wearable device based on low-power consumption bluetooth standard and data transmission method of mobile terminal and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944273.6A CN105472542B (en) | 2015-12-16 | 2015-12-16 | A kind of intelligent wearable device based on low-power consumption bluetooth standard and data transmission method of mobile terminal and system |
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| Publication Number | Publication Date |
|---|---|
| CN105472542A CN105472542A (en) | 2016-04-06 |
| CN105472542B true CN105472542B (en) | 2019-02-12 |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332240A (en) * | 2015-06-26 | 2017-01-11 | 南宁富桂精密工业有限公司 | Power-saving method and Bluetooth device with low power consumption |
| CN106658678A (en) * | 2016-10-28 | 2017-05-10 | 青岛海信移动通信技术股份有限公司 | Bluetooth connection method of wearable device, and device |
| CN106535103B (en) * | 2016-12-09 | 2019-10-29 | 中山市凌波网络科技有限公司 | A kind of UAV Intelligent data transfer mode based on bluetooth communication |
| CN107172579A (en) * | 2017-06-15 | 2017-09-15 | 精伦电子股份有限公司 | A kind of method and system by Bluetooth information control bluetooth controlled terminal |
| CN107205216B (en) * | 2017-06-16 | 2019-12-06 | 天地融科技股份有限公司 | Communication mode switching method and intelligent password equipment |
| CN107707287A (en) * | 2017-08-24 | 2018-02-16 | 深圳市盛路物联通讯技术有限公司 | The antenna circuit method of adjustment and wearable device of a kind of wearable device |
| CN108924805B (en) * | 2018-07-13 | 2021-05-14 | 杭州网易云音乐科技有限公司 | Bluetooth connection method, medium, first electronic device, second electronic device and computing device |
| CN111181752B (en) * | 2018-11-12 | 2023-01-24 | 中兴通讯股份有限公司 | Narrowband device upgrading method, mobile terminal and readable storage medium |
| CN109561416B (en) * | 2018-12-24 | 2022-05-03 | 福建联迪商用设备有限公司 | Method and terminal for reducing power consumption of Bluetooth communication |
| US11277856B2 (en) * | 2019-03-08 | 2022-03-15 | Facebook Technologies, Llc | Systems and methods for dynamic scheduling |
| CN110572803A (en) * | 2019-07-25 | 2019-12-13 | 华为技术有限公司 | Bluetooth switching method and Bluetooth device |
| CN113056033B (en) * | 2019-12-26 | 2023-01-03 | Oppo广东移动通信有限公司 | Bluetooth connection method and device, wearable device and computer-readable storage medium |
| CN111479148B (en) * | 2020-04-17 | 2022-02-08 | Oppo广东移动通信有限公司 | Wearable device, glasses terminal, processing terminal, data interaction method and medium |
| CN112333849B (en) * | 2020-06-19 | 2023-05-02 | 深圳Tcl新技术有限公司 | Equipment connection disconnection processing method and device, mobile terminal and storage medium |
| CN117793837A (en) * | 2022-09-22 | 2024-03-29 | Oppo广东移动通信有限公司 | Bluetooth switching method and device, bluetooth connection method and device and electronic equipment |
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| US8872390B2 (en) * | 2012-10-31 | 2014-10-28 | SSI America, Inc. | Wireless communication-enabled energy consumption monitor and mobile application for same |
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