CN104363582A - Zero-configuration automatic networking technology based on 2.4G wireless communication - Google Patents
Zero-configuration automatic networking technology based on 2.4G wireless communication Download PDFInfo
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- CN104363582A CN104363582A CN201410689370.0A CN201410689370A CN104363582A CN 104363582 A CN104363582 A CN 104363582A CN 201410689370 A CN201410689370 A CN 201410689370A CN 104363582 A CN104363582 A CN 104363582A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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Abstract
The invention relates to zero-configuration automatic networking technology based on 2.4G wireless communication. The technology involves main devices and sub devices, wherein the main devices and the sub devices are provided with 2.4G wireless receiving and transmitting modules. One designated channel of the 2.4G wireless receiving and transmitting module of each main device and one designated channel of the 2.4G wireless receiving and transmitting module of each sub device are provided with the same networking network address. The other designated channels of all the main devices are provided with different data communication addresses. Meanwhile, each main device and each sub device are each provided with a self address, wherein the self addresses are different. When the sub devices are powered on, main device searching data packages are sent to all the main devices through the networking network addresses and the 2.4G wireless receiving and transmitting modules of the sub devices, the main devices send sub device configuration data packages to the sub devices through the networking network addresses and the 2.4G wireless receiving and transmitting modules of the main devices and according to the main device searching data packages, and finally the sub devices and the main device which firstly sends the sub device configuration data packages out are automatically networked. According to the zero-configuration automatic networking technology, artificial intervention is not needed and networking is simple, easy, convenient and rapid.
Description
Technical field
The invention belongs to 2.4G networking technology field, particularly a kind of zero configuration automatic network-building technology based on 2.4G wireless telecommunications.
Background technology
Networking technology is exactly network construction technology, be divided into Ethernet networking technology and ATM local area network building technology, and tradition is all generally adopt the physical mediums such as cable by multiple equipment connection together, composition corresponding network, establishment needs planning, wiring etc., trouble, inconvenience, be also unfavorable for extending in the future; For this reason, have Wireless Network subsequently, solve the technical problem that tradition adopts the physical medium networkings such as cable, and 2.4G wireless short-distance communication modes application is at present very extensive, also be applied to gradually in networking technology field, to replace traditional Wireless Network; But existing is all the networking that manually can only operate each 2.4G wireless device based on 2.4G Wireless Network, in this operating process, then need user to participate in code process, and this is poor for experiencing user concerning code process, add use difficulty, the complexity of user, extremely inconvenient.
Summary of the invention
For solving the above-mentioned problems in the prior art, the invention provides a kind of automatic network-building realized based on 2.4G wireless telecommunications between subset and main equipment, user is without the need to any operation, automaticity is high, networking simply, easily, easily and efficiently based on the zero configuration automatic network-building technology of 2.4G wireless telecommunications.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of zero configuration automatic network-building technology based on 2.4G wireless telecommunications, include main equipment and subset, described main equipment and subset are equipped with 2.4G radio receiving transmitting module, and arbitrary allocated channel of the 2.4G radio receiving transmitting module of all main equipments and all subsets all configures identical ad-hoc network address, another allocated channel of all main equipments configures not identical data communication address; Meanwhile, each main equipment and each subset also have a Self address, and different; After group device power, its ad-hoc network address and 2.4G radio receiving transmitting module is utilized to send " searching main equipment " packet to all main equipments, and main equipment is according to being somebody's turn to do " searching main equipment " packet and utilizing its ad-hoc network address and 2.4G radio receiving transmitting module by " configuration subset " Packet Generation to subset, last subset carries out automatic network-building with the main equipment sending " configuration subset " packet at first.
Further, described " after group device power; utilize its ad-hoc network address and 2.4G radio receiving transmitting module to send " searching main equipment " packet to all main equipments; and main equipment is according to being somebody's turn to do " searching main equipment " packet and utilizing its ad-hoc network address and 2.4G radio receiving transmitting module by " configuration subset " Packet Generation to subset; last subset carries out automatic network-building with the main equipment of " configuration subset " packet received at first ", specifically comprise the following steps:
A1. after subset powers on, judge whether another allocated channel of the 2.4G radio receiving transmitting module of subset has configured the identical data communication address of another allocated channel of the 2.4G radio receiving transmitting module of a certain main equipment, and preserve the Self address of a certain main equipment; Then a certain main equipment carries out automatic network-building to "Yes" with this, and enter normal communication pattern, "No" then performs a2;
A2. subset utilizes its ad-hoc network address and sends " searching main equipment " packet by the arbitrary allocated channel being configured with ad-hoc network address of its 2.4G radio receiving transmitting module to all main equipments;
A3. after all main equipments receive by its 2.4G radio receiving transmitting module " searching main equipment " packet that subset sends, according to the signal strength signal intensity of this " searching main equipment " packet determine whether to subset send " configuration subset " packet, and recycle its ad-hoc network address after the time delay corresponding time and by its 2.4G radio receiving transmitting module by " configuration subset " Packet Generation to subset;
A4. subset is configured according to being somebody's turn to do " configuration subset " packet another allocated channel to its 2.4G radio receiving transmitting module after receiving and sending " configuration subset " packet at first, record this subset and the associating of main equipment sending this " configuration subset " packet, use the data communication address of this main equipment simultaneously, and send " configuration subset confirms " packet to this main equipment;
A5. this main equipment records the Self address of this subset after receiving " configuration subset confirms " packet, just completes automatic network-building, enters normal communication pattern.
Further, described " searching main equipment " packet comprises the Self address of the subset sending this packet; Described " configuration subset " packet comprises the data communication address of another allocated channel and the Self address of main equipment of the 2.4G radio receiving transmitting module of the main equipment sending this packet, after subset receives and sends " configuration subset " packet at first, the data communication address of this main equipment and Self address are saved in its memory block, and utilize the 2.4G radio receiving transmitting module of data communication address and Self address configuration self, to realize and main equipment automatic network-building, communication.
The invention has the beneficial effects as follows:
The present invention passes through technique scheme, the automatic network-building based on 2.4G wireless telecommunications between subset and main equipment can be realized, especially the strongest main equipment of signal can be found also automatic to code with it, complete automatic network-building, user can realize without the need to any operation, networking technology automaticity is high, networking more simply, lighter, more convenient, faster.
Accompanying drawing explanation
Fig. 1 is of the present invention a kind of based on the structural principle schematic diagram in the zero configuration automatic network-building technical em-bodiments of 2.4G wireless telecommunications between main equipment and subset;
Fig. 2 is the automatic network-building schematic flow sheet of a kind of zero configuration automatic network-building technology based on 2.4G wireless telecommunications of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in figs. 1 and 2:
A kind of zero configuration automatic network-building technology based on 2.4G wireless telecommunications described in the embodiment of the present invention, include main equipment 1 and subset 2, described main equipment 1 and subset 2 are equipped with 2.4G radio receiving transmitting module 3, and arbitrary allocated channel of the 2.4G radio receiving transmitting module 3 of all main equipments 1 and all subsets 2 all configures identical ad-hoc network address, another allocated channel of all main equipments 1 configures not identical data communication address; Meanwhile, each main equipment 1 and each subset 2 also have a Self address, and different; Described ad-hoc network address and data communication address can be 5 bytes, and described Self address can be 6 bytes.After subset 2 powers on, its ad-hoc network address and 2.4G radio receiving transmitting module 3 is utilized to send " searching main equipment " packet to all main equipments 1, and main equipment 1 is according to this " searching main equipment " packet and utilize its ad-hoc network address and 2.4G radio receiving transmitting module 3 by " configuration subset " Packet Generation to subset 2, last subset 2 carries out automatic network-building with the main equipment 1 sending " configuration subset " packet at first; Specifically can comprise the following steps:
Steps A. after subset 2 powers on, judge whether another allocated channel of the 2.4G radio receiving transmitting module 3 of subset 2 has configured the identical data communication address of another allocated channel of the 2.4G radio receiving transmitting module 3 of a certain main equipment 1, and preserve the Self address of a certain main equipment 1; Then a certain main equipment 1 carries out automatic network-building to "Yes" with this, and enter normal communication pattern, "No" then performs step B.
Step B. subset 2 utilizes its ad-hoc network address and sends " searching main equipment " packet by arbitrary allocated channel of its 2.4G radio receiving transmitting module 3 to all main equipments 1; Described " searching main equipment " packet comprises the Self address of the subset 2 sending this packet.
The all main equipments 3 of step C. determine whether sending " configuration subset " packet (when signal strength signal intensity does not send lower than during set point to subset 2 according to the signal strength signal intensity of this " searching main equipment " packet after receiving by its 2.4G radio receiving transmitting module 3 " searching main equipment " packet that subset 2 sends.), and recycle its ad-hoc network address after the time delay corresponding time and by its 2.4G radio receiving transmitting module 3 by " configuration subset " Packet Generation to subset 2; Described " configuration subset " packet comprises the data communication address of another allocated channel of the 2.4G radio receiving transmitting module 3 of the main equipment 2 sending this packet and the Self address of main equipment 2.
Step D. subset 2 receives that to send " configuration subset " packet at first (the strongest according to main equipment signal, receive subset " searching main equipment " packet time the shortest, then time delay is also the shortest, thus " configuration subset " packet will be sent at first, therefore " configuration subset " packet that other main equipment 1 sends no longer is received) afterwards according to being configured by " configuration subset " packet another allocated channel to its 2.4G radio receiving transmitting module 3, record this subset 2 and the associating of main equipment 1 sending this " configuration subset " packet, use the data communication address of this main equipment simultaneously, namely the data communication address of this main equipment 2 and Self address are saved in its memory block, and utilize the 2.4G radio receiving transmitting module 3 of data communication address and Self address configuration self, this subset 2 sends " configuration subset confirms " packet (comprising this subset 2 Self address) to this main equipment 1 in addition.
Step e. record the Self address of this subset 2 after this main equipment 1 receives " configuration subset confirm " packet, just complete automatic network-building, enter normal communication pattern.
Like this, the automatic network-building based on 2.4G wireless telecommunications between subset 2 and main equipment 1 can be realized by networking technology of the present invention, especially the strongest main equipment of signal 1 can be found also automatic to code with it, complete automatic network-building, user can realize without the need to any operation, networking technology automaticity is high, networking more simply, lighter, more convenient, faster.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (4)
1. the zero configuration automatic network-building technology based on 2.4G wireless telecommunications, include main equipment (1) and subset (2), it is characterized in that: described main equipment (1) and subset (2) are equipped with 2.4G radio receiving transmitting module (3), and arbitrary allocated channel of the 2.4G radio receiving transmitting module (3) of all main equipments (1) and all subsets (2) all configures identical ad-hoc network address, another allocated channel of all main equipments (1) configures not identical data communication address; Meanwhile, each main equipment (1) and each subset (2) also have a Self address, and different; After subset (2) powers on, its ad-hoc network address and 2.4G radio receiving transmitting module (3) is utilized to send " searching main equipment " packet to all main equipments (1), and main equipment (1) is according to being somebody's turn to do " searching main equipment " packet and utilizing its ad-hoc network address and 2.4G radio receiving transmitting module (3) by " configuration subset " Packet Generation to subset (2), last subset (2) carries out automatic network-building with the main equipment (1) of " configuration subset " packet received at first.
2. the zero configuration automatic network-building technology based on 2.4G wireless telecommunications according to claim 1, it is characterized in that: described " after subset (2) powers on, its ad-hoc network address and 2.4G radio receiving transmitting module (3) is utilized to send " searching main equipment " packet to all main equipments (1), and main equipment (1) is according to being somebody's turn to do " searching main equipment " packet and utilizing its ad-hoc network address and 2.4G radio receiving transmitting module (3) by " configuration subset " Packet Generation to subset (2), last subset (2) carries out automatic network-building with the main equipment (1) sending " configuration subset " packet at first ", specifically comprise the following steps:
A1. after subset (2) powers on, judge whether another allocated channel of the 2.4G radio receiving transmitting module (3) of subset (2) has configured the identical data communication address of another allocated channel of the 2.4G radio receiving transmitting module (3) of a certain main equipment (1), and preserve the Self address of a certain main equipment (1); Then a certain main equipment (1) carries out automatic network-building to "Yes" with this, and enter normal communication pattern, "No" then performs a2;
A2. subset (2) utilizes its ad-hoc network address and sends " searching main equipment " packet by the arbitrary allocated channel being configured with ad-hoc network address of its 2.4G radio receiving transmitting module (3) to all main equipments (1);
A3. after all main equipments (3) receive by its 2.4G radio receiving transmitting module (3) " searching main equipment " packet that subset (2) sends, according to the signal strength signal intensity of this " searching main equipment " packet determine whether to subset (2) send " configuration subset " packet, and recycle its ad-hoc network address after the time delay corresponding time and by its 2.4G radio receiving transmitting module (3) by " configuration subset " Packet Generation to subset (2);
A4. subset (2) is configured according to being somebody's turn to do " configuration subset " packet another allocated channel to its 2.4G radio receiving transmitting module (3) after receiving and sending " configuration subset " packet at first, record this subset (2) and the associating of main equipment (1) sending this " configuration subset " packet, use the data communication address of this main equipment simultaneously, and send " configuration subset confirms " packet to this main equipment (1);
A5. this main equipment (1) records the Self address of this subset (2) after receiving " configuration subset confirms " packet, just completes automatic network-building, enters normal communication pattern journey.
3. the zero configuration automatic network-building technology based on 2.4G wireless telecommunications according to claim 1 and 2, is characterized in that: described " searching main equipment " packet comprises the Self address of the subset (2) sending this packet; Described " configuration subset " packet comprises the data communication address of another allocated channel of the 2.4G radio receiving transmitting module (3) of the main equipment (2) sending this packet and the Self address of main equipment (2), after subset (2) receives and sends " configuration subset " packet at first, the data communication address of this main equipment (2) and Self address are saved in its memory block, and utilize the 2.4G radio receiving transmitting module (3) of data communication address and Self address configuration self, to realize and main equipment (1) automatic network-building, communication.
4. the zero configuration automatic network-building technology based on 2.4G wireless telecommunications according to claim 3, it is characterized in that: described ad-hoc network address and data communication address are 5 bytes, described Self address is 6 bytes.
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| CN201410689370.0A CN104363582B (en) | 2014-11-26 | 2014-11-26 | A kind of zero configuration automatic network-building method based on 2.4G wireless telecommunications |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109697840A (en) * | 2018-12-28 | 2019-04-30 | 东莞亿动智能科技有限公司 | Automatic frequency aligning method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030112820A1 (en) * | 2000-03-17 | 2003-06-19 | Robert Beach | Security in multiple wireless local area networks |
| CN1838551A (en) * | 2005-02-03 | 2006-09-27 | 伯斯有限公司 | Method and apparatus for avoiding wireless audio signal transmission interferences |
| CN101350637A (en) * | 2008-09-05 | 2009-01-21 | 清华大学 | Networking method for two-channel wireless sensing terminal based on Zigbee |
| CN102404871A (en) * | 2012-01-01 | 2012-04-04 | 成都理工大学 | Distributed wireless ad hoc network |
-
2014
- 2014-11-26 CN CN201410689370.0A patent/CN104363582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030112820A1 (en) * | 2000-03-17 | 2003-06-19 | Robert Beach | Security in multiple wireless local area networks |
| CN1838551A (en) * | 2005-02-03 | 2006-09-27 | 伯斯有限公司 | Method and apparatus for avoiding wireless audio signal transmission interferences |
| CN101350637A (en) * | 2008-09-05 | 2009-01-21 | 清华大学 | Networking method for two-channel wireless sensing terminal based on Zigbee |
| CN102404871A (en) * | 2012-01-01 | 2012-04-04 | 成都理工大学 | Distributed wireless ad hoc network |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109697840A (en) * | 2018-12-28 | 2019-04-30 | 东莞亿动智能科技有限公司 | Automatic frequency aligning method and device |
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