CN106358137B - From equipment cut-in method, from equipment and Bluetooth communication system in bluetooth group - Google Patents
From equipment cut-in method, from equipment and Bluetooth communication system in bluetooth group Download PDFInfo
- Publication number
- CN106358137B CN106358137B CN201510412149.5A CN201510412149A CN106358137B CN 106358137 B CN106358137 B CN 106358137B CN 201510412149 A CN201510412149 A CN 201510412149A CN 106358137 B CN106358137 B CN 106358137B
- Authority
- CN
- China
- Prior art keywords
- equipment
- main equipment
- connection
- period
- connect
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention is provided from equipment cut-in method, from equipment and Bluetooth communication system in a kind of bluetooth group, so that main equipment is established connection with from equipment according to it this method comprises: the slave equipment in main equipment coverage area can connect broadcast message to main equipment transmission on startup；Receive the bluetooth connection period assignment information from equipment, the bluetooth connection period assignment information be with from equipment establish connection after main equipment link information sent after monitoring center from monitoring center is received should be from the bluetooth connection period assignment information of equipment；From equipment according to the bluetooth connection period assignment information modify connection period assignment period, be spaced the period to main equipment transmission can connect broadcast message so that main equipment establishes connection with from equipment according to it.This method can overcome low-power consumption bluetooth while connect the disadvantage less from equipment number, and multiple probabilities from equipment need to be connected simultaneously by reducing main equipment, serve main equipment can more from equipment, save more energy, low in energy consumption.
Description
Technical field
The present invention relates in short-distance wireless communication technology field more particularly to a kind of bluetooth group from equipment access side
Method, from equipment and Bluetooth communication system.
Background technique
Bluetooth low energy consumption (Bluetooth Low Energy, abbreviation BLE) technology is low cost, short distance, interoperable
Wireless technology, work in 2.4GHz ISM (Industrial Scientific Medical industry, science, the doctor for exempting from license
Learn) radio frequency band.It is designed as super low-power consumption (Ultra-Low Power, abbreviation ULP) wireless technology from the beginning.Its benefit
Power consumption is reduced to the maximum extent with many intelligent means, which can be used for the transmission of the simple data between small device, it is only necessary to
One piece of button cell can be run 1 year.
Low-power consumption bluetooth solution is typically based on master/slave mechanism, i.e. a bluetooth master and multiple Bluetooth slave devices
It is connected.One equipment can be bluetooth master or Bluetooth slave devices, but it cannot simultaneously be both bluetooth master and
Bluetooth slave devices.The permission communication frequency of Bluetooth slave devices is controlled by bluetooth master, the feelings only required in bluetooth master
Under condition, Bluetooth slave devices can just be communicated.In addition, a new features of bluetooth technology with low power consumption are exactly the wide of Bluetooth slave devices
Multicast function, Bluetooth slave devices can announce that it has information to send bluetooth master to by this approach.Not according to type
Together, broadcast message is divided into: can connect broadcast and disconnected two kinds of broadcast, can connect broadcast allows other equipment to respond thereto
And bluetooth connection is established therewith, and disconnected broadcast can then ignore any response message and connection request.Broadcast can be connected can only
It is issued by the bluetooth equipment under disconnected state, and disconnected broadcast is then not limited.
For bluetooth low energy consumption technologies using variable Connection Time interval, this interval can be set to several millis according to concrete application
Second was differed by several seconds.In addition, usually may be at " disconnected " because BLE technology uses very quick connection type
State (saves the energy), and both link ends only know other side each other at this time, link is only just opened if necessary, then to the greatest extent
Link is closed in time that may be short.Bluetooth low energy consumption technologies " completion " once connection (scan other equipment, establish link,
Send data, certification and suitably terminate) only need 3ms.
There are two types of states for the link layer of low-power consumption bluetooth: Idle state and connected state.Main equipment is joined using the scanning of its configuration
Number is scanned, and when scanning to having from equipment when connecting broadcast, can be sent connection and be established request, establish company with from equipment
Connect, at this time main equipment with from equipment be connected state.Main equipment can send with one party from the device and disconnect request, even
After connecing disconnection, main equipment with from equipment be in idle state.
Currently, existing bluetooth technology with low power consumption, due to being limited by hardware processing capability, a usual main equipment can only
Connect simultaneously it is limited (be assumed to be N number of) from equipment, i.e., when a certain moment main equipment is established connection from equipment and led to N number of
When letter, other in main equipment coverage area are not available from equipment, and main equipment needs to service multiple scenes from equipment can be by
To limitation.
In consideration of it, how to overcome low-power consumption bluetooth while saving more energy while connecting less from equipment number
Disadvantage, serving main equipment more becomes the current technical issues that need to address from equipment.
Summary of the invention
In order to solve the above technical problems, the present invention provide in a kind of bluetooth group from equipment cut-in method, from equipment and
Bluetooth communication system can overcome low-power consumption bluetooth while connect the disadvantage less from equipment number, reduce main equipment and need together
When connect multiple probabilities from equipment, serve main equipment more from equipment, save more energy, it is low in energy consumption.
In a first aspect, the present invention is provided in a kind of bluetooth group from equipment cut-in method, comprising:
Slave equipment in main equipment coverage area can connect broadcast message to main equipment transmission on startup, so that institute
Broadcast message can be connected according to and described establish connection from equipment by stating main equipment；
Described that the bluetooth connection period assignment information that the main equipment is sent is received from equipment, the bluetooth connection period matches
Confidence breath for it is described from equipment establish connection after main equipment by link information send monitoring center after, from the monitoring
The received bluetooth connection period assignment information from equipment of the heart；
It is described that from equipment, bluetooth connection period assignment information, modification connect the period of period assignment based on the received；
It is described from the period described in equipment interval, the transmission of Xiang Suoshu main equipment can connect broadcast message, so that the master sets
Connection is established from equipment for broadcast message can be connected according to described.
Optionally, described from the period described in equipment interval, the transmission of Xiang Suoshu main equipment can connect broadcast message, so that
The main equipment can connect broadcast message according to and establish after connection with described from equipment, further includes:
It is described to judge whether to receive the connection cyclomorphosis that the monitoring center is sent by the main equipment from equipment
Message；
If receiving the connection cyclomorphosis message that the monitoring center is sent by the main equipment, based on the received
Connect cyclomorphosis message, modification connection period assignment period, be spaced the period to the main equipment transmission can connect
Broadcast message is connect, so that the main equipment can connect broadcast message according to establishes connection from equipment with described；
If being not received by the connection cyclomorphosis message that the monitoring center is sent by the main equipment, do not change
Connect period assignment period, be spaced the period to the main equipment transmission can connect broadcast message so that the master
Equipment can connect broadcast message according to and establish connection from equipment with described.
It optionally, include at least one in the bluetooth group, in the coverage area of a main equipment from equipment.
Optionally, described to connect broadcast message from equipment to main equipment transmission, so that the main equipment can according to
Connection broadcast message establishes connection from equipment with described, comprising:
Broadcast message can be connected from equipment to main equipment transmission, so that the main equipment can connect broadcast message according to
Pairing request is sent from equipment to described；
It is described that the pairing request that the main equipment is sent is received from equipment, and the pairing request is sent to the main equipment
Response so that the main equipment establishes connection from equipment with described after receiving the response.
Optionally, the method also includes:
The main equipment with it is described from equipment connect establish and complete data transmit when, it is described to be set from equipment to the master
Preparation send connection to disconnect request, so that the main equipment connects after receiving the connection and disconnecting request with described disconnect from equipment
It connects.
Second aspect, the present invention provide a kind of equipment, comprising:
First sending module can connect to main equipment transmission on startup for the slave equipment in main equipment coverage area
Broadcast message is connect, so that the main equipment can connect broadcast message according to establishes connection from equipment with described；
Receiving module, it is described for the bluetooth connection period assignment information for receiving the main equipment transmission from equipment
Bluetooth connection period assignment information be with it is described from equipment establish connection after main equipment by link information send monitoring center it
Afterwards, from the received bluetooth connection period assignment information from equipment of the monitoring center；
Modified module, from equipment, bluetooth connection period assignment information, modification connection period match based on the received for described in
The period set；
Second sending module, for described from the period described in equipment interval, the transmission of Xiang Suoshu main equipment can connect broadcast
Message, so that the main equipment can connect broadcast message according to establishes connection from equipment with described.
Optionally, the equipment, further includes:
Judgment module judges whether to receive what the monitoring center was sent by the main equipment from equipment for described
Connect cyclomorphosis message；
Third sending module, if the connection cyclomorphosis sent for receiving the monitoring center by the main equipment
Message then connects cyclomorphosis message based on the received, the period of modification connection period assignment, is spaced the period to institute
Broadcast message can be connected by stating main equipment transmission, so that the main equipment can connect broadcast message according to and build with described from equipment
Vertical connection；
4th sending module, if the connection period sent for being not received by the monitoring center by the main equipment
Change message, then do not change the period of connection period assignment, be spaced the period can be connected to main equipment transmission it is wide
Message is broadcast, so that the main equipment can connect broadcast message according to establishes connection from equipment with described.
It optionally, include at least one in the bluetooth group, in the coverage area of a main equipment from equipment.
Optionally, the equipment, further includes:
5th sending module, for the main equipment with it is described from equipment connect establish and complete data transmit when, institute
It states from equipment to the main equipment and sends connection disconnection request, so that the main equipment is after receiving the connection and disconnecting request
It is disconnected with described from equipment.
The third aspect, the present invention provide a kind of Bluetooth communication system, comprising: main equipment, monitoring center and at least one from
Equipment, the main equipment are separately connected with described from equipment, the monitoring center, it is described from equipment be above equipment.
As shown from the above technical solution, from equipment cut-in method, from equipment and Bluetooth communication in bluetooth group of the invention
System by data volume is smaller sending, and does not need to continuously transmit under the scene of data, and monitoring center passes through main equipment hair
Downstream message is sent to configure at the time of sending connection broadcast from equipment, sending at the time of main equipment configures from equipment can connect
Connect broadcast, establish connection with main equipment, and carry out data interaction, when this data is sent completely, disconnect main equipment with from equipment
Connection, established and disconnection process to be completed in a relatively short time primary connection, low-power consumption bluetooth can be overcome while being connected
The disadvantage less from equipment number is connect, main equipment is reduced and needs while connecting multiple probabilities from equipment, take main equipment
It is engaged in more from equipment, saving more energy is low in energy consumption.
Detailed description of the invention
Fig. 1 is a kind of network topology schematic diagram of Bluetooth communication system provided in an embodiment of the present invention；
From the flow diagram of equipment cut-in method in a kind of bluetooth group that Fig. 2 provides for first embodiment of the invention；
Fig. 3 is to illustrate in another bluetooth group provided in first embodiment of the invention from the process of equipment cut-in method
Figure；
Fig. 4 is the structural schematic diagram for the equipment that second embodiment of the invention provides；
Fig. 5 shows a kind of structural schematic diagram of Bluetooth communication system of third embodiment of the invention offer.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Bluetooth technology with low power consumption is built upon on star topology, as shown in Figure 1, monitoring center passes through LAN connection
Multiple (bluetooth) main equipments, each (bluetooth) main equipment has certain communication coverage, in the communication coverage
There is one or more (bluetooths) from equipment.Network topology shown in FIG. 1 is only an example, and actual network topology can have
Other forms, such as monitoring center and (bluetooth) main equipment can be connected to the network by other, between each (bluetooth) main equipment
Coverage area is also not necessarily intended to be overlapped.
First embodiment
From the process of equipment cut-in method in (low-power consumption) bluetooth group provided Fig. 2 shows first embodiment of the invention
Schematic diagram, as shown in Fig. 2, as described below from equipment cut-in method in the bluetooth group of the present embodiment.
201, the slave equipment in main equipment coverage area can connect broadcast message to main equipment transmission on startup, with
Make the main equipment that can connect broadcast message according to and establishes connection from equipment with described.
202, described that the bluetooth connection period assignment information that the main equipment is sent, the bluetooth connection week are received from equipment
Phase configuration information be with it is described from equipment establish connection after main equipment by link information send monitoring center after, from the prison
The received bluetooth connection period assignment information from equipment in control center.
It is 203, described that from equipment, bluetooth connection period assignment information, modification connect the time of period assignment based on the received
Section.
204, described from the period described in equipment interval, the transmission of Xiang Suoshu main equipment can connect broadcast message, so that described
Main equipment can connect broadcast message according to and establish connection from equipment with described.
It in a particular application, include at least one in the bluetooth group, in the coverage area of a main equipment from setting
It is standby.
In a particular application, as shown in figure 3, after above-mentioned steps 204, it may also include step 205-207:
205, described to judge whether to receive the connection period that the monitoring center is sent by the main equipment from equipment
Change message.
If 206, receiving the connection cyclomorphosis message that the monitoring center is sent by the main equipment, basis is connect
The connection cyclomorphosis message of receipts, the period of modification connection period assignment, be spaced the period sends to the main equipment
Broadcast message can be connected, so that the main equipment can connect broadcast message according to establishes connection from equipment with described.
If 207, being not received by the connection cyclomorphosis message that the monitoring center is sent by the main equipment, no
Change connection period assignment period, be spaced the period to the main equipment transmission can connect broadcast message so that institute
Broadcast message can be connected according to and described establish connection from equipment by stating main equipment.
In a particular application, from equipment cut-in method in the bluetooth group of the present embodiment, further includes:
The main equipment with it is described from equipment connect establish and complete data transmit when, it is described to be set from equipment to the master
Preparation send connection to disconnect request, so that the main equipment connects after receiving the connection and disconnecting request with described disconnect from equipment
It connects.
From equipment cut-in method in (low-power consumption) bluetooth group of the present embodiment, by smaller in transmission data volume, and not
Under the scene for needing to continuously transmit data, monitoring center sends downstream message by main equipment and sends connection broadcast to from equipment
Moment is configured, and broadcast can be connected by sending at the time of main equipment configures from equipment, establishes connection with main equipment, line number of going forward side by side
According to interaction, when this data is sent completely, main equipment and the connection from equipment are disconnected, to be completed in a relatively short time primary
Connection is established and disconnection process, can overcome low-power consumption bluetooth while connect the disadvantage less from equipment number, reduce main equipment
It needs to connect multiple probabilities from equipment simultaneously, serves main equipment more from equipment；Since master sets in this method
It is standby only to establish connection at some configuration moment with from equipment, it is disconnected immediately after data interaction, therefore master-slave equipment exists
It is in idle condition in more time, without maintaining bluetooth connection, so that more energy are saved for master-slave equipment, it is low in energy consumption.
In a particular application, described in the present embodiment the method can connect broadcast and disappear from equipment to main equipment transmission
Breath, so that the main equipment can connect broadcast message according to establishes connection from equipment with described, comprising:
Broadcast message can be connected from equipment to main equipment transmission, so that the main equipment can connect broadcast message according to
Pairing request is sent from equipment to described；
It is described that the pairing request that the main equipment is sent is received from equipment, and the pairing request is sent to the main equipment
Response so that the main equipment establishes connection from equipment with described after receiving the response.
From equipment cut-in method in (low-power consumption) bluetooth group of the present embodiment, low-power consumption bluetooth can be overcome while being connected
The disadvantage less from equipment number reduces main equipment and needs while connecting multiple probabilities from equipment, service main equipment
In more from equipment, without maintaining bluetooth connection, more energy are saved for master-slave equipment, it is low in energy consumption.
Second embodiment
Fig. 4 shows the structural schematic diagram of the equipment of second embodiment of the invention offer, as shown in figure 4, the present embodiment
Equipment includes: the first sending module 41, receiving module 42, modified module 43 and the second sending module 44；
First sending module 41, on startup can to main equipment transmission for the slave equipment in main equipment coverage area
Connection broadcast message, so that the main equipment can connect broadcast message according to establishes connection from equipment with described；
Receiving module 42 receives the bluetooth connection period assignment information that the main equipment is sent, institute from equipment for described
State bluetooth connection period assignment information be with it is described from equipment establish connection after main equipment link information is sent into monitoring center
Later, from the received bluetooth connection period assignment information from equipment of the monitoring center；
Modified module 43, from equipment, bluetooth connection period assignment information, modification connect the period based on the received for described in
The period of configuration；
Second sending module 44, for described from the period described in equipment interval, the transmission of Xiang Suoshu main equipment can connect wide
Message is broadcast, so that the main equipment can connect broadcast message according to establishes connection from equipment with described.
In a particular application, equipment described in the present embodiment can also include not shown in the figure:
Judgment module judges whether to receive what the monitoring center was sent by the main equipment from equipment for described
Connect cyclomorphosis message；
Third sending module, if the connection cyclomorphosis sent for receiving the monitoring center by the main equipment
Message then connects cyclomorphosis message based on the received, the period of modification connection period assignment, is spaced the period to institute
Broadcast message can be connected by stating main equipment transmission, so that the main equipment can connect broadcast message according to and build with described from equipment
Vertical connection；
4th sending module, if the connection period sent for being not received by the monitoring center by the main equipment
Change message, then do not change the period of connection period assignment, be spaced the period can be connected to main equipment transmission it is wide
Message is broadcast, so that the main equipment can connect broadcast message according to establishes connection from equipment with described.
It in a particular application, include at least one in the coverage area of a main equipment in the bluetooth group of the present embodiment
From equipment.
In a particular application, equipment described in the present embodiment can also include not shown in the figure:
5th sending module, for the main equipment with it is described from equipment connect establish and complete data transmit when, institute
It states from equipment to the main equipment and sends connection disconnection request, so that the main equipment is after receiving the connection and disconnecting request
It is disconnected with described from equipment.
The equipment of the present embodiment can overcome low-power consumption bluetooth while connect the disadvantage less from equipment number, reduce master
Equipment needs while connecting multiple probabilities from equipment, serves main equipment more from equipment；Due to main equipment with
Connection only is established at some configuration moment from equipment, is disconnected immediately after data interaction, therefore master-slave equipment is more
It is in idle condition in time, without maintaining bluetooth connection, so that more energy are saved for master-slave equipment, it is low in energy consumption.
The equipment of the present embodiment can be used for executing the skill of embodiment of the method shown in aforementioned second embodiment (Fig. 2 or Fig. 3)
Art scheme, it is similar that the realization principle and technical effect are similar, and details are not described herein again.
3rd embodiment
Fig. 5 shows a kind of structural schematic diagram of Bluetooth communication system of third embodiment of the invention offer, such as Fig. 5 institute
Show, the Bluetooth communication system of the present embodiment, comprising: main equipment 2, monitoring center 1 and at least one from equipment 3, the main equipment 2
Be separately connected with described from equipment 3, the monitoring center 1, it is described from equipment 3 be second embodiment described in equipment.
The Bluetooth communication system of the present embodiment, can overcome low-power consumption bluetooth while connection is lacked from equipment number is less
Point reduces main equipment and needs while connecting multiple probabilities from equipment, serves main equipment more from equipment；Due to
Main equipment only establishes connection at some configuration moment with from equipment, disconnects immediately after data interaction, therefore principal and subordinate sets
It is standby to be in idle condition within the more time, without maintaining bluetooth connection, to save more energy, power consumption for master-slave equipment
It is low.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned include: ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. from equipment cut-in method in a kind of bluetooth group characterized by comprising
Slave equipment in main equipment coverage area can connect broadcast message to main equipment transmission on startup, so that the master
Equipment can connect broadcast message according to and establish connection from equipment with described；
It is described that the bluetooth connection period assignment information that the main equipment is sent, the bluetooth connection period assignment letter are received from equipment
Breath for it is described from equipment establish connection after main equipment by link information send monitoring center after, connect from the monitoring center
The bluetooth connection period assignment information from equipment received；
It is described that from equipment, bluetooth connection period assignment information, modification connect the period of period assignment based on the received；
It is described from the period described in equipment interval, the transmission of Xiang Suoshu main equipment can connect broadcast message, so that the main equipment root
It connects broadcast message according to described and described establishes connection from equipment；
The main equipment with it is described from equipment connect establish and complete data transmit when, it is described to be sent out from equipment to the main equipment
Connection is sent to disconnect request, so that the main equipment is disconnected with described from equipment after receiving the connection and disconnecting request.
2. the method according to claim 1, wherein described from the period described in equipment interval, to the master
Equipment transmission can connect broadcast message, so that the main equipment can connect broadcast message according to and connect with described establish from equipment
After connecing, further includes:
It is described to judge whether to receive the connection cyclomorphosis message that the monitoring center is sent by the main equipment from equipment；
If receiving the connection cyclomorphosis message that the monitoring center is sent by the main equipment, connect based on the received
Cyclomorphosis message, the period of modification connection period assignment, be spaced the period can be connected to main equipment transmission it is wide
Message is broadcast, so that the main equipment can connect broadcast message according to establishes connection from equipment with described；
If being not received by the connection cyclomorphosis message that the monitoring center is sent by the main equipment, connection is not changed
The period of period assignment, be spaced the period to the main equipment transmission can connect broadcast message so that the main equipment
It connects broadcast message according to described and described establishes connection from equipment.
3. the method according to claim 1, wherein in the bluetooth group, the covering model of a main equipment
It include at least one in enclosing from equipment.
4. the method according to claim 1, wherein described can connect broadcast and disappear from equipment to main equipment transmission
Breath, so that the main equipment can connect broadcast message according to establishes connection from equipment with described, comprising:
Broadcast message can be connected from equipment to main equipment transmission, so that the main equipment can connect broadcast message to institute according to
It states from equipment and sends pairing request；
It is described that the pairing request that the main equipment is sent is received from equipment, and send to the main equipment sound of the pairing request
It answers, so that the main equipment establishes connection from equipment with described after receiving the response.
5. the slave equipment in a kind of bluetooth group characterized by comprising
First sending module can be connected to main equipment transmission wide on startup for the slave equipment in main equipment coverage area
Message is broadcast, so that the main equipment can connect broadcast message according to establishes connection from equipment with described；
Receiving module receives the bluetooth connection period assignment information that the main equipment is sent, the bluetooth from equipment for described
Connection period assignment information be with it is described from equipment establish connection after main equipment by link information send monitoring center after, from
The received bluetooth connection period assignment information from equipment of the monitoring center；
Modified module, from equipment, bluetooth connection period assignment information, modification connect period assignment based on the received for described in
Period；
Second sending module, for described from the period described in equipment interval, the transmission of Xiang Suoshu main equipment can connect broadcast message,
So that the main equipment can connect broadcast message according to establishes connection from equipment with described；
5th sending module, for the main equipment with it is described from equipment connect establish and complete data transmit when, it is described from
Equipment sends connection to the main equipment and disconnects request so that the main equipment receive the connection disconnect request after with institute
It states and is disconnected from equipment.
6. according to claim 5 from equipment, which is characterized in that further include:
Judgment module judges whether to receive the connection that the monitoring center is sent by the main equipment for described from equipment
Cyclomorphosis message；
Third sending module, if disappearing for receiving the connection cyclomorphosis that the monitoring center is sent by the main equipment
Breath then connects cyclomorphosis message based on the received, the period of modification connection period assignment, is spaced the period to described
Main equipment transmission can connect broadcast message, so that the main equipment can connect broadcast message according to and establish with described from equipment
Connection；
4th sending module, if the connection cyclomorphosis sent for being not received by the monitoring center by the main equipment
Message does not change the period of connection period assignment then, is spaced the period and can connect broadcast to main equipment transmission and disappear
Breath, so that the main equipment can connect broadcast message according to establishes connection from equipment with described.
7. according to claim 5 from equipment, which is characterized in that in the bluetooth group, the covering of a main equipment
It include at least one in range from equipment.
8. a kind of Bluetooth communication system characterized by comprising main equipment, monitoring center and at least one from equipment, the master
Equipment is separately connected with described from equipment, the monitoring center, it is described from equipment be as described in any one of claim 5-7
From equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412149.5A CN106358137B (en) | 2015-07-14 | 2015-07-14 | From equipment cut-in method, from equipment and Bluetooth communication system in bluetooth group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412149.5A CN106358137B (en) | 2015-07-14 | 2015-07-14 | From equipment cut-in method, from equipment and Bluetooth communication system in bluetooth group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106358137A CN106358137A (en) | 2017-01-25 |
| CN106358137B true CN106358137B (en) | 2019-09-17 |
Family
ID=57842216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510412149.5A Expired - Fee Related CN106358137B (en) | 2015-07-14 | 2015-07-14 | From equipment cut-in method, from equipment and Bluetooth communication system in bluetooth group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106358137B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878926B (en) * | 2017-02-08 | 2020-11-06 | 泰凌微电子（上海）有限公司 | Data transmission method based on low-power-consumption Bluetooth, slave master device and system |
| CN106982081B (en) * | 2017-02-15 | 2020-05-19 | 青岛亿联客信息技术有限公司 | Bluetooth equipment information configuration method and system |
| KR102001366B1 (en) * | 2017-03-02 | 2019-07-19 | 어보브반도체 주식회사 | Method for connecting multiple smart bluetooth apparatus |
| CN107426806B (en) * | 2017-07-17 | 2021-01-26 | 深圳市盛路物联通讯技术有限公司 | Method and device for transmitting data by Internet of things terminal |
| CN109672998B (en) * | 2017-10-13 | 2022-01-18 | 瑞昱半导体股份有限公司 | Bluetooth on-line establishing method |
| 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 |
| CN108924806A (en) * | 2018-07-19 | 2018-11-30 | 廊坊新奥燃气设备有限公司 | A kind of family's internet of things data communication means and system using BLE technology |
| CN109495868B (en) * | 2018-11-22 | 2021-08-31 | 重庆物奇科技有限公司 | Bluetooth device, networking method between Bluetooth devices and Bluetooth communication system |
| WO2021092859A1 (en) * | 2019-11-14 | 2021-05-20 | 深圳市汇顶科技股份有限公司 | Method for establishing iso link, and ble device |
| CN113068161B (en) * | 2020-01-02 | 2022-12-13 | 广东博智林机器人有限公司 | Bluetooth low-energy-consumption communication method, device and system and storage medium |
| CN111555903A (en) * | 2020-03-26 | 2020-08-18 | 浙江口碑网络技术有限公司 | Data communication method and device |
| CN113596822B (en) * | 2021-07-21 | 2023-09-19 | 东莞市力博得电子科技有限公司 | Data transmission encryption data processing method, device, electronic equipment and medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1602606A (en) * | 2002-10-04 | 2005-03-30 | 索尼株式会社 | Electronic device having communication function |
| CN101938298A (en) * | 2009-06-29 | 2011-01-05 | 上海易狄欧电子科技有限公司 | Bluetooth equipment networking method, Bluetooth system and Bluetooth master equipment |
| CN104348522A (en) * | 2013-07-23 | 2015-02-11 | 普天信息技术研究院有限公司 | Method suitable for heartbeat keeping of low-power consumption Bluetooth device |
| CN104640213A (en) * | 2013-11-13 | 2015-05-20 | 普天信息技术研究院有限公司 | Connection building method of wireless body area network |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030134596A1 (en) * | 2002-01-11 | 2003-07-17 | Superbt Canada Inc. | Bluetooth access point to provide more than seven users |
| US7623828B2 (en) * | 2006-01-19 | 2009-11-24 | Nokia Corporation | Managing master and slave devices in a communications network |
-
2015
- 2015-07-14 CN CN201510412149.5A patent/CN106358137B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1602606A (en) * | 2002-10-04 | 2005-03-30 | 索尼株式会社 | Electronic device having communication function |
| CN101938298A (en) * | 2009-06-29 | 2011-01-05 | 上海易狄欧电子科技有限公司 | Bluetooth equipment networking method, Bluetooth system and Bluetooth master equipment |
| CN104348522A (en) * | 2013-07-23 | 2015-02-11 | 普天信息技术研究院有限公司 | Method suitable for heartbeat keeping of low-power consumption Bluetooth device |
| CN104640213A (en) * | 2013-11-13 | 2015-05-20 | 普天信息技术研究院有限公司 | Connection building method of wireless body area network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106358137A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106358137B (en) | From equipment cut-in method, from equipment and Bluetooth communication system in bluetooth group | |
| US9706600B2 (en) | Connectionless Wi-Fi mesh communication | |
| CN102104893B (en) | Method, device and wireless access point equipment for realizing hot backup of wireless controller | |
| CN102752040B (en) | Hybrid networking and communication method based on wireless and power line carrier | |
| CN105022276A (en) | Smart home system and data interaction method thereof | |
| CN104348522A (en) | Method suitable for heartbeat keeping of low-power consumption Bluetooth device | |
| CN106506046B (en) | A kind of electricity saving method of bandwidth carrier communication system terminal node | |
| CN110677170B (en) | Ad hoc network communication device and method with wide-band and narrow-band integration | |
| CN103634657A (en) | Television and mobile terminal synchronous WIFI connection setup method and device | |
| WO2022148369A1 (en) | Node device configuration method and apparatus, communication device, and storage medium | |
| CN111162927A (en) | Communication method, device and equipment of Ethernet | |
| CN101977429B (en) | Micropower wireless communication network system and implementing method thereof | |
| CN112367658A (en) | Wireless communication system based on master-slave structure and dynamic ad hoc network method thereof | |
| CN106292312B (en) | The control method and equipment of ZigBee pairing grouping | |
| CN105636022B (en) | A method of the low-power consumption passive and wireless node networking based on RSSI | |
| CN103096473B (en) | A kind of baseband resource sharing method of Large Copacity baseband pool and system | |
| CN104486174A (en) | Networking method and networking device for intelligent terminals | |
| CN102238594B (en) | Method and device for managing distributed base station | |
| CN103945567A (en) | Inverter system communication networking method | |
| WO2014121512A1 (en) | Method and related device and system for controlling wireless access point | |
| CN110312219A (en) | Intelligent terminal, remote controler and method of data synchronization and electrical control system | |
| CN102006610A (en) | Dynamic adjustment method of nodes in Internet of Things system | |
| JP2014140095A (en) | Communication system and network relay device | |
| CN102420967A (en) | Video conference system, terminal and control method thereof | |
| CN104581998B (en) | A kind of processing method and system of communication failure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20210714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |