CN108684024A - Blueteeth network system - Google Patents
Blueteeth network system Download PDFInfo
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- CN108684024A CN108684024A CN201810400310.0A CN201810400310A CN108684024A CN 108684024 A CN108684024 A CN 108684024A CN 201810400310 A CN201810400310 A CN 201810400310A CN 108684024 A CN108684024 A CN 108684024A
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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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Abstract
The present embodiments relate to communication technique fields, disclose a kind of blueteeth network system.In the present invention, a main equipment and several from equipment；It is each stored with the address of main equipment from the device, is stored in main equipment all from the address of equipment；From equipment when sending information from equipment to target, information to be sent is sent to main equipment, target is sent to after being parsed by main equipment from equipment；Wherein, main equipment or from equipment after receiving information, judge the address in received information whether be this equipment address, if not the address of this equipment, then forward the information received.When so that realizing remote data transmission by the blueteeth network, the simplicity of blueteeth network system is greatly increased, the cost of system is reduced.
Description
Technical field
The present embodiments relate to communication technique fields, more particularly to blueteeth network system.
Background technology
In the Internet of things era, more and more equipment are connected to internet, and a variety of communication chains may be used in these connections
Road is achieved.Equipment itself is generally wirelessly connected to Internet of things system, this wireless connection be in system extremely
Important or the weakest link.Therefore, select a kind of wireless network for capableing of matching unit and its surrounding enviroment critically important.It is logical
Ordinary persons build WLAN using WIFI, but such WLAN power consumption is big, occupies network speed, and expand in network
Branch line wireless WIFI access points are needed when node to be realized.And bluetooth is utilized to build LAN, only need have indigo plant in node
The structure of blueteeth network then can be achieved in tooth module, can continually add new bluetooth equipment.
Inventor has found that at least there are the following problems in the prior art：In existing blueteeth network, the work(of each node
Can be all roughly the same, the processing of sophisticated functions can be achieved, but the cost that blueteeth network system is built in such network is higher.
Invention content
Embodiment of the present invention is designed to provide a kind of blueteeth network system so that is realized by the blueteeth network remote
When the data transmission of distance, the simplicity of blueteeth network system is greatly increased, reduces the cost of system.
In order to solve the above technical problems, embodiments of the present invention provide a kind of blueteeth network system, including：One master sets
It is standby and several are from equipment；It is each stored with the address of main equipment from the device, is stored in main equipment all from the ground of equipment
Location；
From equipment when sending information from equipment to target, information to be sent is sent to main equipment, is parsed by main equipment
After be sent to target from equipment；
Wherein, main equipment or from equipment after receiving information, judge whether the address in received information is this
The address of equipment, if not the address of this equipment, then forward the information received.
Embodiment of the present invention sets up blueteeth network from equipment in terms of existing technologies, by several of a main equipment
System, the address of main equipment is stored with from equipment, and main equipment is stored with all from the address of equipment；From equipment to target from setting
When preparation send message process, retransmited to target from equipment after need to being first sent to main equipment parsing, it is simple only from the function of equipment
Realize the function of receiving with forwarding information；And main equipment structure function is complicated, is retransmited after need to parsing the information received, bluetooth
Network system is specifically simply made of from equipment the main equipment of function complexity and several functions；From equipment to target from setting
Preparation is delivered letters during breath, main equipment or from equipment after receiving information, if judging address in the information that receives not
When being the address of this equipment, the information received is forwarded, the forwarding by main equipment or from equipment to information, to real
Show the remote transmission of the information in the blueteeth network so that when realizing that remote information is transmitted by the blueteeth network,
The simplicity for greatly increasing blueteeth network system reduces the cost of system.
In addition, main equipment or being additionally operable to detect can have corresponding letter in join domain in this equipment by bluetooth from equipment
When the equipment of the address in breath, equipment that information to be sent is directly sent to the address in corresponding informance.Further limit master
If equipment or from the equipment for the address having near equipment in corresponding informance when, directly transmit, save blueteeth network system signaling
Resource.
In addition, main equipment is additionally operable to according to the information that receives, feedback information is obtained from network side, and according to target from setting
Feedback information is sent to target from equipment by standby address.Main equipment obtains feedback information according to the information remote received, into
Define that main equipment can realize remote interaction function to one step, to simply provide feedback information from equipment for function.
In addition, main equipment is additionally operable to receive information from the user, target is parsed from equipment according to the information of user, and
Information after parsing is sent to target from equipment.Information from the user can directly be received by further limiting main equipment, to
The information at family is handled and is sent to target from equipment, is realized to the control from equipment.
In addition, target is used for from equipment after the information that processing receives, feedback information is sent to main equipment, by leading
The slave equipment that information is sent to target from equipment is sent to after equipment parsing.It further limits and sends out feedback information via main equipment
Give the slave equipment that information is sent to target device so that should can learn the letter that this equipment is sent out according to feedback information from equipment
Whether breath is received and processed by target from equipment.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the structural schematic diagram according to the blueteeth network system of first embodiment of the invention；
Fig. 2 is the structural schematic diagram according to the blueteeth network system of first embodiment of the invention；
Fig. 3 is the structural schematic diagram according to the blueteeth network system of first embodiment of the invention；
Fig. 4 is the structural schematic diagram according to the blueteeth network system of second embodiment of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order to make the reader understand this application better, many technical details are proposed.But even if without these technical details
And various changes and modifications based on the following respective embodiments, it can also realize the application technical solution claimed.
The first embodiment of the present invention is related to a kind of blueteeth network systems.Including：One main equipment and several from equipment；
It is each stored with the address of main equipment from the device, is stored in main equipment all from the address of equipment；From equipment to target
When sending information from equipment, information to be sent is sent to main equipment, target is sent to after being parsed by main equipment from equipment；Its
In, main equipment or from equipment after receiving information, judge the address in received information whether be this equipment address,
If not the address of this equipment, then forward the information received.
Specifically, blueteeth network system includes：One main equipment and several from equipment, main equipment and each from setting
It is both provided with bluetooth module in standby, is interconnected with being realized by bluetooth.Each address for being stored with main equipment from the device, can root
Come to send information to main equipment according to the address of main equipment, or when sending information from equipment to target, according to the ground of main equipment
Location sends information to main equipment.It is stored with all from the address of equipment in main equipment, the blueteeth network is learnt convenient for main equipment
In system all include which from equipment, and according to from the address of equipment come to from equipment send information, realize to the blueteeth network
From the control of equipment in system.When from equipment information need to be sent from equipment to target, need that information to be sent is first sent to master
Equipment is sent to target from equipment after being parsed by main equipment.Since the function from equipment is simple, it need to realize the reception of information and turn
Hair, and master device functionality is complicated, while the reception and forwarding of realization information, also need to the information received parsed with
Notelet breath can be identified by target from equipment.Each function is simply from equipment to other from equipment in the blueteeth network system
When sending information, it is both needed to the parsing of the main equipment via function complexity, is avoided to be each from device configuration sophisticated functions module,
Only main equipment configure sophisticated functions module, realize the centralized processing of sophisticated functions, greatly increase in the network from
The simplicity of EM equipment module reduces the cost of the blueteeth network system.
From equipment to target from equipment send information during, main equipment or from equipment after receiving information, first
Judge whether the address in received information is the address of this equipment and will then receive if not the address of this equipment
Information forwards.Forwarding by main equipment or from equipment to information, to realize the remote of in blueteeth network information
Distance Transmission.Specific structural schematic diagram from device A as shown in Figure 1, need to wherein send and believe to from equipment B (i.e. target from equipment)
When breath, main equipment is first sent information to, since distance farther out, can not be directly connected to by bluetooth between device A and main equipment.
Therefore, it from device A when the address in finding information is not the address of this equipment, forwards the information to from equipment C, from equipment C
When the address in finding information is not the address of this equipment, main equipment is forwarded the information to.Main equipment after receiving information,
It is parsed, and by the information after parsing by being sent to target from equipment from equipment D, wherein main equipment is after finding to parse
When address in information is not the address of itself, forward the information to from equipment D, not from addresses of the equipment D in finding information
When being the address of this equipment, target is forwarded the information to from equipment, target after receiving information, handles the information from equipment.
It is worth noting that in practical applications, main equipment and from may be via between multiple realizations from equipment between equipment
It connects in succession.May also be as shown in Figure 2 or Figure 3, main equipment and a part are directly connected to from equipment, indirect from equipment with another part
Connection, transmission mode is similar with mode above, is no longer repeated herein.
In actual blueteeth network, main equipment and the structure may and being not so good as in attached drawing from the connection between equipment, and
It is to be connected in the form of mesh network, however, main equipment and be which kind of structure from the connection between equipment, is carrying out from equipment
Information all needs first to send information to main equipment when transmitting, and target is then forwarded to after being parsed via main equipment from equipment.
Further, target is used for from equipment after the information that processing receives, and feedback information is sent to main equipment,
The slave equipment that information is sent to target from equipment is sent to after being parsed from main equipment.
Specifically, feedback information is sent to target from setting by target from equipment after the information that receives of processing
Preparation is delivered letters the slave equipment of breath, and the slave equipment for sending information from equipment to target is able to receive from target from the anti-of equipment
Feedback, so as to which the case where whether target has handled the information or processing from equipment should can be learnt from equipment.Wherein, target is from equipment
The mode of feedback information is similar with from the equipment transmission mode of information, is no longer repeated herein.
For example, main equipment is specifically as follows intelligent sound box.After selected main equipment, user can be in a region
Bluetooth equipment (such as bluetooth equipment in family) establish network, to realize slave equipment in the network and between equipment
The transmission of information.It based on the bluetooth equipment in different zones and differs, user can be different according to different regional choices
Main equipment.
Wherein, the address of main equipment is specifically one of the following or by arbitrary combination producing：Id number, MAC Address, SN codes,
ESIM card numbers.It is specifically one of the following from the address of equipment or by arbitrary combination producing：Id number, MAC Address, SN codes.
Specifically, id number is identity number.Also referred to as sequence number or account number are relatively unique in some system
Coding, be the equal of a kind of " identity card " in a certain specific things, identity number is usually constant, as with assorted
The things is identified, then is determined by the self-ordained rule of designer.MAC Address is media access control, or is object
Address, hardware address are managed, for defining the position of the network equipment.SN codes i.e. product ID, product serial are to test
The concept demonstrate,proved " legal identity of product " and introduced, it is the legal equity for ensureing user, enjoys legitimate service；
The product of a set of legal copy only corresponds to a set product sequence number, also known as：Machine code, authentication code, application for registration code etc..User can be with
It selects suitable identification number to be used as main equipment according to actual conditions to carry out either from the address of equipment or by above-mentioned identification number
Independent assortment is used as main equipment or the address from equipment.When main equipment is mobile terminal, the address of main equipment can also be
The eSIM card numbers of the mobile terminal.
It is worth noting that when there is new Bluetooth slave devices to need to be added in the blueteeth network, for the new bluetooth from
The address of main equipment is written in equipment, which whether can be deposited in join domain in this equipment is detected by bluetooth
In main equipment, if the address of this equipment is directly sent to main equipment in the presence of if, main equipment is learning the new Bluetooth slave devices
Address after, that is, realize the enlarging of blueteeth network system.If master can be not present in join domain in new Bluetooth slave devices
When equipment, then the address broadcast of this equipment is gone out, the slave equipment in the new Bluetooth slave devices join domain receives this
Behind the address of new Bluetooth slave devices, continue to forward so that main equipment receives the address of the new Bluetooth slave devices, realizes blue
The enlarging of tooth network system.It wherein, can be by the ground of this equipment each from equipment when forwarding the address of the new Bluetooth slave devices
Location add on the address of the new Bluetooth slave devices so that main equipment when receiving the address of the new Bluetooth slave devices,
Also it can be seen that the transmission channel of the new Bluetooth slave devices.
Compared with prior art, blueteeth network system is set up from equipment by several of a main equipment in present embodiment,
The address of main equipment is stored with from equipment, main equipment is stored with all from the address of equipment；It is sent out from equipment to target from equipment
When sending message process, retransmits to target from equipment after need to being first sent to main equipment parsing, simply only realized from the function of equipment
Receive the function with forwarding information；And main equipment structure function is complicated, is retransmited after need to parsing the information received, blueteeth network
System is specifically simply made of from equipment the main equipment of function complexity and several functions；It is sent out from equipment to target from equipment
Deliver letters during breath, main equipment or from equipment after receiving information, if judging, the address in the information received is not this
When the address of equipment, the information received is forwarded, the forwarding by main equipment or from equipment to information, to realize
The remote transmission of information in the blueteeth network so that when realizing that remote information is transmitted by the blueteeth network, significantly
Ground improves the simplicity of blueteeth network system, reduces the cost of system.
Second embodiment of the present invention is related to a kind of blueteeth network system.Second embodiment is to first embodiment
Improvement, mainly the improvement is that：Main equipment is specifically used for the address in judging the information that receives from equipment and is not
When the address of this equipment, by bluetooth detection this equipment can in join domain with the presence or absence of corresponding informance in address set
It is standby；If there is no the equipment of the address in corresponding informance, information to be sent is sent with the forms of broadcasting.A kind of turn is provided
The mode of photos and sending messages.
Specifically, main equipment or from equipment when the address in judging the information that receives is not the address of this equipment,
Being detected first in main equipment or from the bluetooth of equipment by bluetooth can whether there is and the address pair in information in join domain
The equipment answered, that is, search whether the corresponding equipment in the address in the information is directly connected to main equipment or from equipment.If not depositing
The equipment of address in corresponding informance, then it represents that the equipment of the address in the corresponding informance is not in main equipment or from the indigo plant of equipment
In tooth join domain.At this point, main equipment or sent with the forms of broadcasting from equipment by the information, in main equipment or from equipment
Bluetooth can be in join domain other equipment upon receiving this information, be forwarded again, pass-through mode with it is above-mentioned
Main equipment is identical from the mode of device forwards information.
In addition, main equipment or being additionally operable to detect can have corresponding letter in join domain in this equipment by bluetooth from equipment
When the equipment of the address in breath, equipment that information to be sent is directly sent to the address in corresponding informance.
Specifically, main equipment or from equipment in forwarding information, if model can be connected in this equipment by being detected by bluetooth
Enclose that interior there are when the equipment of the address in corresponding informance, indicate the equipment of the address in the corresponding informance in main equipment or from setting
Standby bluetooth can be in join domain, at this point, main equipment or can directly send information to address in the corresponding informance from equipment
Equipment be saved greatly the channel resource of the blueteeth network system without being broadcasted again.
Compared with prior art, present embodiment main equipment or it is specifically used in judging the information that receives from equipment
When address is not the address of this equipment, by bluetooth detection this equipment can in join domain with the presence or absence of corresponding informance in ground
The equipment of location；If there is no the equipment of the address in corresponding informance, information to be sent is sent with the forms of broadcasting.It provides
A kind of mode of forwarding information.And if further limiting main equipment or the equipment from the address having near equipment in corresponding informance
When, it directly transmits, saves the signal resource of blueteeth network system.
Third embodiment of the invention is related to a kind of blueteeth network system.Third embodiment is to first embodiment
It improves, mainly thes improvement is that：Main equipment is additionally operable to receive information from the user, and target is parsed according to the information of user
Target is sent to from equipment from equipment, and by the information after parsing.Further limit main equipment can directly receive it is from the user
Information handles the information of user and is sent to target from equipment, realizes to the control from equipment.
Specifically, main equipment can also directly receive the phonetic order information of user, such as " opening lamp ", main equipment
In the phonetic order information for receiving user, semantics recognition is carried out to the phonetic order information, to obtain target from equipment
For " lamp ".Information after parsing is sent to target from equipment " lamp " by main equipment, wherein the information after parsing be can by target from
The information of equipment identification, target do not have to parsing from equipment, can directly handle the information " such as turning on light " upon receiving this information.Value
It must illustrate, main equipment also can receive the information of mobile terminal from the user, or is received by network and come from another area
The information of main equipment in the blueteeth network of domain, the blueteeth network system can be realized with the information exchange of user, with exterior terminal
Information exchange, the even information exchange with another blueteeth network system.
Further, main equipment is specifically used for after receiving information, parses target from equipment, and according to target from setting
Information after parsing is sent to target from equipment by standby address.
Specifically, main equipment can also directly receive the phonetic order information of user, such as " opening lamp ", main equipment
In the phonetic order information for receiving user, semantics recognition is carried out to the phonetic order information, to obtain target from equipment
For " lamp ".It is all from the address of equipment due to being stored in main equipment, main equipment can be looked into according to the target from equipment " lamp "
The target is found from the corresponding address of equipment " lamp ".According to the target found from the address of equipment by the command information after parsing
Target is sent to from equipment " lamp ".
Further, main equipment is additionally operable to according to the information received, obtains feedback information from network side, and according to target
From the address of equipment, feedback information is sent to target from equipment.
Specific structural schematic diagram is as shown in figure 4, for example, main equipment is receiving the information (example sent from device A
Such as：Newest weather conditions information is sent to from equipment B) after, it needs to obtain from network side according to the information received newest
Weather conditions, and the newest weather conditions information is sent to from equipment B, is shown from equipment B by the information.It can be with
Find out, main equipment can also be achieved the information exchange with network side in the blueteeth network system, from network side obtain information, to for
The slave equipment of the blueteeth network system provides information.It is simple in structure from functions of the equipments in the blueteeth network system, by functional structure
Complicated main equipment realizes the function of interact with network side, and the centralization that sophisticated functions is furthermore achieved handles, so as to
To reduce to from the requirement of the functional structure of equipment, further decreasing system cost.
Compared with prior art, present embodiment main equipment is additionally operable to receive information from the user, according to the letter of user
Breath parses target from equipment, and the information after parsing is sent to target from equipment.Further limiting main equipment can directly connect
Information from the user is received, the information of user is handled and is sent to target from equipment, is realized to the control from equipment.It is main
Equipment obtains feedback information according to the information remote received, and remote interaction function can be realized by further defining main equipment,
To simply provide feedback information from equipment for function.It is simple in structure from functions of the equipments in the blueteeth network system, by function
Complicated main equipment realizes the function of being interacted with network side, and the centralization processing of sophisticated functions is furthermore achieved, from
And it can reduce to from the requirement of the functional structure of equipment, further decreasing system cost.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of blueteeth network system, which is characterized in that including：One main equipment and several from equipment；It is each described from equipment
In be stored with the address of the main equipment, be stored in the main equipment all from the address of equipment；
It is described from equipment to target from equipment send information when, information to be sent is sent to the main equipment, by the master
The target is sent to from equipment after equipment parsing；
Wherein, the main equipment or it is described from equipment after receiving information, judge address in received information is whether
For the address of this equipment, if not the address of this equipment, then forward the information received.
2. blueteeth network system according to claim 1, which is characterized in that
The main equipment or the address being specifically used for from equipment in judging the information received are not the addresses of this equipment
When, by bluetooth detection this equipment can be in join domain with the presence or absence of the equipment of the address in corresponding described information；If not depositing
The equipment of address in the corresponding described information is then sent the information to be sent with the forms of broadcasting.
3. blueteeth network system according to claim 2, which is characterized in that the main equipment described is additionally operable to from equipment
It is detected in the equipment of the address during this equipment can have corresponding described information in join domain by bluetooth, it directly will be described
The equipment that information to be sent is sent to the address in the corresponding described information.
4. blueteeth network system according to claim 1, which is characterized in that the main equipment is specifically used for receiving letter
After breath, target is parsed from equipment, and the information after parsing is sent to by the target from the address of equipment according to the target
From equipment.
5. blueteeth network system according to claim 4, which is characterized in that the main equipment is additionally operable to what basis received
Information obtains feedback information from network side, and is sent to the feedback information described from the address of equipment according to the target
Target is from equipment.
6. blueteeth network system according to claim 1, which is characterized in that the main equipment, which is additionally operable to receive, comes from user
Information, target is parsed from equipment according to the information of user, and the information after parsing is sent to the target from equipment.
7. blueteeth network system according to claim 1, which is characterized in that the target is used to receive in processing from equipment
After the information arrived, feedback information is sent to the main equipment, from the main equipment parse after be sent to the target from
Equipment sends the described from equipment of described information.
8. according to the blueteeth network system described in claim 1, which is characterized in that the main equipment is specially intelligent sound box.
9. blueteeth network system according to claim 1, which is characterized in that the address of the main equipment be specially it is following it
One or by arbitrary combination producing：Id number, MAC Address, SN codes, eSIM card numbers.
10. blueteeth network system according to claim 1, which is characterized in that described specially following from the address of equipment
One of or by arbitrary combination producing：Id number, MAC Address, SN codes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400310.0A CN108684024A (en) | 2018-04-28 | 2018-04-28 | Blueteeth network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400310.0A CN108684024A (en) | 2018-04-28 | 2018-04-28 | Blueteeth network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108684024A true CN108684024A (en) | 2018-10-19 |
Family
ID=63802547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400310.0A Pending CN108684024A (en) | 2018-04-28 | 2018-04-28 | Blueteeth network system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108684024A (en) |
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| CN109525882A (en) * | 2018-11-30 | 2019-03-26 | 中国联合网络通信集团有限公司 | A kind of synchronous broadcast method, bridging device and sink device |
| CN110191450A (en) * | 2019-04-02 | 2019-08-30 | 华为技术有限公司 | Business connection establishment method, bluetooth master, chip and Bluetooth system |
| US20220279322A1 (en) * | 2021-02-19 | 2022-09-01 | Sr Technologies, Inc. | Identification and location of multiple personal area network devices |
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Application publication date: 20181019 |