CN105050035A - Dynamic infinite networking method based on Bluetooth BLE4.0 - Google Patents
Dynamic infinite networking method based on Bluetooth BLE4.0 Download PDFInfo
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- CN105050035A CN105050035A CN201510531058.3A CN201510531058A CN105050035A CN 105050035 A CN105050035 A CN 105050035A CN 201510531058 A CN201510531058 A CN 201510531058A CN 105050035 A CN105050035 A CN 105050035A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- 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
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Abstract
The invention relates to a dynamic infinite networking method based on Bluetooth BLE4.0. A cluster tree network having infinite network nodes is established through the dynamic infinite networking method; and the cluster tree network has the dynamic restructuring capability. The dynamic infinite networking method comprises the following steps: (1), establishing a network through APK software by using intelligent equipment supporting Bluetooth BLE4.0, and configuring network information; (2), connecting and configuring the network information to the equipment supporting Bluetooth BLE4.0 one by one through a Bluetooth BLE4.0 protocol of the intelligent equipment; and (3), taking all equipment configured with same network information as the network nodes to form the cluster tree network. The network in the invention can support data interaction low in rate, data size and power consumption; furthermore, the network can exist independently and only can disappear until network characteristic numbers of each equipment in the network are deleted; the networking technology based on the Bluetooth BLE4.0 protocol is provided in the method; therefore, network management is optimized; the networking process is simplified; and the networking speed is rapid.
Description
Technical field
The invention belongs to logical areas of information technology, especially bunch tree network, is specifically related to a kind of dynamic infinite network-building method based on bluetooth BLE4.0.
Background technology
Existing ZigBee technology can provide a kind of relatively closely, low complex degree, low-power consumption, low rate, low cost bidirectional wireless communication technology, Internet of Things association area can be applied to.But a Zigbee network, needs the support of the basic network equipment such as Zigbee coordinator, Zigbee router; And Zigbee network agreement to fail by smart machine, as employings such as institute's smart mobile phone, Intelligent flat computers, not have vast domestic consumer group, make its range of application be limited in part industrial control field.
The WIFI local area network building control technology of present family expenses or commercialization, WIFI must have AProuter, makes the technology based on WIFI networking have limitation; In order to solve the defect of Zigbee and WIFI networking technology, Bluetooth technology is generally applied, particularly bluetooth BLE4.0 host-host protocol, but traditional bluetooth or bluetooth BLE4.0 host-host protocol are point-to-point transmission, do not support networking, therefore, its application is limited to.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of dynamic infinite network-building method based on bluetooth BLE4.0, the method is a kind of based on bluetooth BLE4.0 host-host protocol, the method can allow one or a group support the equipment of bluetooth BLE4.0 agreement, after being endowed identical network characterization (network name and network insertion password), these equipment can composition form be a bunch network for tree automatically.This network can support the data interaction of low rate, small data quantity, low-power consumption, and can independently exist, until the network characterization number deleting each equipment in this network just can be withered away; This process gives the networking technology based on bluetooth BLE4.0 agreement, optimize network management, simplify networking process, networking speed is fast.
For achieving the above object, technical scheme of the present invention is as follows:
Based on a dynamic infinite network-building method of bluetooth BLE4.0, set up bunch tree network with infinite network node by the method, described bunch of tree network has dynamic reorganization ability, and the method comprises the following steps:
Step one: the smart machine supporting bluetooth BLE4.0 with, by APK software creation network, and configuration network information;
Step 2: by the bluetooth BLE4.0 agreement of described smart machine, connects and the network information is configured to the equipment supporting bluetooth BLE4.0 one by one;
Step 3: be configured with all devices of identical network information as network node composition bunch tree network.
In a preferred embodiment of the present invention, comprise further, the concrete grammar of step 3 comprises the following steps:
The first step: first equipment being configured with identical network information by described smart machine is as the network node of first in same region;
Second step: in the same area, new request adds the node of network as second network node, and second network node is found by first network node;
3rd step: judge whether first network node and second network node have the identical network information, if both have the different network informations, network node connection failure, if both have the identical network information, carries out step 4;
4th step: first network node and the successful connection of second network node link;
5th step: the node in this region with identical network information constantly adds networking, the connection between node and node is according to the competition Dynamic link library of node.
In a preferred embodiment of the present invention, comprise further, described bunch of tree network independently exists, and sets network for described bunch and independently exists and comprise following several mode:
Described bunch of tree network can not be connected with wifi network and zigbee network;
Described bunch of tree network can not hold the equipment connection of bluetooth BLE4.0 agreement with other;
Described bunch of tree network can not with the equipment connection holding bluetooth BLE4.0 agreement possessing heterogeneous networks information.
In a preferred embodiment of the present invention, comprise further, the described network information comprises network ID number and network insertion password.
In a preferred embodiment of the present invention, comprise further, in same described bunch of tree network, after several network node networkings terminate or in several network node networking processes, when any one network node disconnection node nearest with it is connected, in network, remaining node can be recombinated automatically.
In a preferred embodiment of the present invention, comprise further, the range of application of described bunch of tree network is 10-100 rice.
In a preferred embodiment of the present invention, comprise further, support that the smart machine of bluetooth BLE4.0 comprises: support the PC of bluetooth BLE4.0 or support the mobile phone of bluetooth BLE4.0.
In a preferred embodiment of the present invention, comprise further, the equipment of the support bluetooth BLE4.0 described in step 2 comprises: the bluetooth module that equipment itself is supported bluetooth BLE4.0 or installed additional in the equipment not supporting bluetooth BLE4.0 based on bluetooth BLE4.0.
The invention has the beneficial effects as follows:
One, of the present invention bunch of tree network can support the data interaction of low rate, small data quantity, low-power consumption, and can independently exist, until the network characterization number deleting each equipment in this network just can be withered away; This method provide the networking technology based on bluetooth BLE4.0 agreement, optimize network management, simplify networking process, networking speed is fast.
Two, a bunch tree network for the method composition has dynamic reorganization ability, if any one node in network is withered away in a network, remaining node can be recombinated, and does not affect Web vector graphic.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 method flow diagram of the present invention.
Fig. 2 is the concrete grammar flow chart of steps of node automatic network-building of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
As shown in Figure 1, disclose a kind of dynamic infinite network-building method based on bluetooth BLE4.0 in the present embodiment, set up bunch tree network with infinite network node by the method, above-mentioned bunch of tree network has dynamic reorganization ability, and the method comprises the following steps:
Step one: support the smart machine of bluetooth BLE4.0 with one, by APK software creation network, and configuration network information, the above-mentioned network information comprises network ID number and password.
Step 2: by the bluetooth BLE4.0 agreement of above-mentioned smart machine, connects and the network information is configured one by one to the equipment supporting bluetooth BLE4.0.
Step 3: be configured with all devices of identical network information as network node composition bunch tree network.
Concrete, as shown in Figure 2, the said equipment is configured with the identical network information, and between them, networking cluster tree network, in the mechanism of limit configuration limit networking, also has authentication mechanism, do not have the node of identical network information, can not networking.
The first step: first equipment being configured the network information is as first network node.
Second step: there is the network node of newly asking to add in the same area, this network node is as second network node, and second network node is found by first network node.
3rd step: judge whether first network node and second network node have the identical network information, if both have the different network informations, network node connection failure, if both have the identical network information, carries out step 4.
4th step: first network node and the successful connection of second network node link.
5th step: the node in this region with identical network information constantly adds networking, the connection between node and node is according to the competition Dynamic link library of node.
Above-mentioned bunch of tree network can be recombinated automatically, in same above-mentioned bunch of tree network, after several network node networkings terminate or in several network node networking processes, when any one network node disconnection node nearest with it is connected, in network, remaining node can be recombinated automatically.
Because this network is based on bluetooth BLE4.0 host-host protocol, the range of application of above-mentioned bunch of tree network is 10-100 rice, if exceed this network range, a bunch tree network can automatic splinter, if reenter this scope, then network can be recombinated.
After several network node networkings terminate or in several network node networking processes, when any one network node disconnection node nearest with it is connected, in network, remaining node can be recombinated automatically.Because bunch tree network has the ability of dynamic reorganization, any one network node departs from whole network or the extinction that breaks down in a network in a network, and remaining network node can reconfigure, and can not break down affect whole Web vector graphic because of a node.
If want to make this network wither away, need the network characterization number of each equipment deleted in this network.
In the present embodiment, the smart machine of above-mentioned support bluetooth BLE4.0 comprises: support the PC of bluetooth BLE4.0 or support the mobile phone of bluetooth BLE4.0.
The equipment of support bluetooth BLE4.0 above-mentioned in step 2 comprises: the bluetooth module that equipment itself is supported bluetooth BLE4.0 or installed additional in the equipment not supporting bluetooth BLE4.0 based on bluetooth BLE4.0.Namely be no matter itself support that the equipment of bluetooth BLE4.0 can directly networking, itself do not support that the equipment of bluetooth BLE4.0 can, through interpolation bluetooth module to realize its function, therefore, make the method in the present embodiment have the scope of application more widely.
A bunch tree network in the present embodiment is self-existent network, is embodied in: above-mentioned bunch of tree network can not be connected with wifi network and zigbee network; Above-mentioned bunch of tree network can not hold the equipment connection of bluetooth BLE4.0 agreement with other; Above-mentioned bunch of tree network can not with the equipment connection holding bluetooth BLE4.0 agreement possessing heterogeneous networks information.
Namely every can networking become one bunch tree network node, there is the identical network information, networking success after can not be connected with wifi network and zigbee network; Can not with the equipment connection do not possessed based on bluetooth BLE4.0 agreement.
The principle of unlimited networking of the present invention: of the present invention bunch of tree network is hoc network scheme based on bluetooth BLE4.0 host-host protocol, a unlimited network node can be had in same region, these network nodes have identical ID characteristic sum access pin, for distinguishing networks different in same region; This network also has the function of dynamic reorganization, and any one network node departs from whole network or the extinction that breaks down in a network in a network, and remaining network node can reconfigure, and can not break down affect whole Web vector graphic because of a node.
Method of the present invention is a kind of based on bluetooth BLE4.0 host-host protocol, the method can allow one or a group support the equipment of bluetooth BLE4.0 agreement, after being endowed identical network characterization (network name and network insertion password), these equipment can composition form be a bunch network for tree automatically.This network can support the data interaction of low rate, small data quantity, low-power consumption, and can independently exist, until the network characterization number deleting each equipment in this network just can be withered away; This process gives the networking technology based on bluetooth BLE4.0 agreement, optimize network management, simplify networking process, networking speed is fast.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1., based on a dynamic infinite network-building method of bluetooth BLE4.0, set up bunch tree network with infinite network node by the method, described bunch of tree network has dynamic reorganization ability, and it is characterized in that, the method comprises the following steps:
Step one: the smart machine supporting bluetooth BLE4.0 with, by APK software creation network, and configuration network information;
Step 2: by the bluetooth BLE4.0 agreement of described smart machine, connects and the network information is configured to the equipment supporting bluetooth BLE4.0 one by one;
Step 3: be configured with all devices of identical network information as network node composition bunch tree network.
2. a kind of dynamic infinite network-building method based on bluetooth BLE4.0 according to claim 1, it is characterized in that, the concrete grammar of step 3 comprises the following steps:
The first step: first equipment being configured with identical network information by described smart machine is as the network node of first in same region;
Second step: in the same area, new request adds the node of network as second network node, and second network node is found by first network node;
3rd step: judge whether first network node and second network node have the identical network information, if both have the different network informations, network node connection failure, if both have the identical network information, carries out step 4;
4th step: first network node and the successful connection of second network node link;
5th step: the node in this region with identical network information constantly adds networking, the connection between node and node is according to the competition Dynamic link library of node.
3. a kind of dynamic infinite network-building method based on bluetooth BLE4.0 according to claim 2, is characterized in that, described bunch of tree network independently exists, and sets network for described bunch and independently exists and comprise following several mode:
Described bunch of tree network can not be connected with wifi network and zigbee network;
Described bunch of tree network can not hold the equipment connection of bluetooth BLE4.0 agreement with other;
Described bunch of tree network can not with the equipment connection holding bluetooth BLE4.0 agreement possessing heterogeneous networks information.
4. a kind of dynamic infinite network-building method based on bluetooth BLE4.0 according to claim 3, is characterized in that, the described network information comprises network ID number and network insertion password.
5. a kind of dynamic infinite network-building method based on bluetooth BLE4.0 according to claim 2, it is characterized in that, in same described bunch of tree network, after several network node networkings terminate or in several network node networking processes, when any one network node disconnection node nearest with it is connected, in network, remaining node can be recombinated automatically.
6. a kind of dynamic infinite network-building method based on bluetooth BLE4.0 according to claim 5, is characterized in that, the range of application of described bunch of tree network is 10-100 rice.
7. a kind of dynamic infinite network-building method based on bluetooth BLE4.0 according to claim 1, is characterized in that, supports that the smart machine of bluetooth BLE4.0 comprises: support the PC of bluetooth BLE4.0 or support the mobile phone of bluetooth BLE4.0.
8. a kind of dynamic infinite network-building method based on bluetooth BLE4.0 according to claim 1, it is characterized in that, the equipment of the support bluetooth BLE4.0 described in step 2 comprises: the bluetooth module that equipment itself is supported bluetooth BLE4.0 or installed additional in the equipment not supporting bluetooth BLE4.0 based on bluetooth BLE4.0.
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Cited By (4)
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| CN106792853A (en) * | 2016-12-22 | 2017-05-31 | 青岛亿联客信息技术有限公司 | Bluetooth mesh network new equipment adding methods |
| CN107071703A (en) * | 2017-03-14 | 2017-08-18 | 建荣半导体（深圳）有限公司 | A kind of bluetooth nodes, intelligent terminal, the network-building method of bluetooth nodes and system |
| CN110366153A (en) * | 2019-07-17 | 2019-10-22 | 苏州佩林网络科技有限公司 | A kind of method of bluetooth ad hoc network |
| CN113676870A (en) * | 2021-08-12 | 2021-11-19 | 南京快轮智能科技有限公司 | Automatic networking scooter |
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