CN105578554A - Zigbee-based RSSI wireless automatic networking method - Google Patents
Zigbee-based RSSI wireless automatic networking method Download PDFInfo
- Publication number
- CN105578554A CN105578554A CN201610078665.3A CN201610078665A CN105578554A CN 105578554 A CN105578554 A CN 105578554A CN 201610078665 A CN201610078665 A CN 201610078665A CN 105578554 A CN105578554 A CN 105578554A
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- Prior art keywords
- zigbee
- internet
- network
- equipment
- things
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a Zigbee-based RSSI wireless automatic networking method. The Zigbee-based RSSI wireless automatic networking method utilizes a Zigbee device supporting the Zigbee protocol, wherein the Zigbee device comprises a Zigbee main router and a Zigbee internet-of-things device and is characterized in that the Zigbee internet-of-things device comprises a routing module. The Zigbee-based RSSI wireless automatic networking method comprises the following steps: a first step, a to-be-networked Zigbee internet-of-things device transmits a beacon request to each channel; a second step, a Zigbee main router and a Zigbee internet-of-things device, which receive the beacon request, transmit feedback information to the to-be-networked Zigbee internet-of-things device; a third step, after the second step is repeatedly executed for a while, the to-be-networked Zigbee internet-of-things device obtains a list including all networking-allowed Zigbee internet-of-things devices; a fourth step, the to-be-networked Zigbee internet-of-things device selects a Zigbee device with the highest RSSI to network.
Description
Technical field
The present invention relates to Internet of Things field.
Background technology
In technology of Internet of things field, all processes needing the equipment being connected to network all to need a networking.Most of group network system needs the numbering of user's designated equipment to carry out networking.Namely, in zigbee network, associationreq message (send to father node and join request) is sent to the equipment of screening, then father node distributes unique address of this network to child node (being about to the equipment networked), then networking success.Group network system based on this method needs user to participate in, and has not only added the probability of makeing mistakes but also has reduced networking efficiency.If the signal of father node is more weak, when user can not obtain the numbering of equipment, this equipment can be caused always can not to carry out networking, also just cannot use in zigbee network.
Summary of the invention
In order to solve the problem, the invention provides one and simplifying, without the need to the wireless automatic network-building method of the RSSI based on Zigbee that user participates in.
In order to achieve the above object, the RSSI based on Zigbee designed by the present invention is wireless automatic network-building method, comprise the Zigbee equipment supporting Zigbee protocol, described Zigbee equipment comprises the total route of Zigbee and Zigbee internet of things equipment, it is characterized in that described Zigbee internet of things equipment comprises routing module, described network-building method comprises following steps: the first step, the Zigbee internet of things equipment of network to be added sends a beaconrequest request to each channel, second step, the total route of Zigbee and the Zigbee internet of things equipment that receive beaconrequest request all send a feedback information to the Zigbee internet of things equipment of network to be added, 3rd step, after repeating second step a period of time, the Zigbee internet of things equipment of network to be added can obtain the list that comprises all Zigbee equipment that can add, 4th step, the Zigbee internet of things equipment of network to be added selects the strongest Zigbee equipment of RSSI to carry out networking.
The RSSI based on Zigbee that the present invention obtains is wireless automatic network-building method, reasonable in design, by at the attached routing function of the increase of Zigbee internet of things equipment, whole networking process can be completed automatically, can be described as a kind of cancellated networking process, the Zigbee internet of things equipment of network to be added can automatically according to the intensity of network and the strongest Zigbee equipment network of RSSI intensity, go being joined in whole network by this equipment, not only avoid and cannot obtain unique address and cannot the problem of networking in the past, and the Zigbee equipment newly added each time is all the once expansion to network coverage, make the whole network based on Zigbee protocol can break through the restriction of upper strata father node range of signal.Consider the use habit of user simultaneously, because general family uses internet of things equipment to be nearly all join in same network by all equipment, so devise Zigbee equipment automatically and networking time neighbouring RSSI the strongest Zigbee equipment carry out networking, eliminate user oneself and select upper strata father node operating procedure, greatly reduce operation easier, realize the function of a key automation networking.
Embodiment
The present invention is further described by the following embodiment.
embodiment 1.
The wireless automatic network-building method of the RSSI based on Zigbee that the present embodiment describes, comprise the Zigbee equipment supporting Zigbee protocol, described Zigbee equipment comprises the total route of Zigbee and Zigbee internet of things equipment, described Zigbee internet of things equipment comprises routing module, described network-building method comprises following steps: the first step, the Zigbee internet of things equipment of network to be added sends a beaconrequest request to each channel, second step, the total route of Zigbee and the Zigbee internet of things equipment that receive beaconrequest request all send a feedback information to the Zigbee internet of things equipment of network to be added, 3rd step, after repeating second step a period of time, the Zigbee internet of things equipment of network to be added can obtain the list that comprises all Zigbee equipment that can add, 4th step, the Zigbee internet of things equipment of network to be added selects the strongest Zigbee equipment of RSSI to carry out networking.
Claims (1)
1. the wireless automatic network-building method of the RSSI based on Zigbee, comprise the Zigbee equipment supporting Zigbee protocol, described Zigbee equipment comprises the total route of Zigbee and Zigbee internet of things equipment, it is characterized in that described Zigbee internet of things equipment comprises routing module, described network-building method comprises following steps: the first step, the Zigbee internet of things equipment of network to be added sends a beaconrequest request to each channel, second step, the total route of Zigbee and the Zigbee internet of things equipment that receive beaconrequest request all send a feedback information to the Zigbee internet of things equipment of network to be added, 3rd step, after repeating second step a period of time, the Zigbee internet of things equipment of network to be added can obtain the list that comprises all Zigbee equipment that can add, 4th step, the Zigbee internet of things equipment of network to be added selects the strongest Zigbee equipment of RSSI to carry out networking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078665.3A CN105578554A (en) | 2016-02-04 | 2016-02-04 | Zigbee-based RSSI wireless automatic networking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078665.3A CN105578554A (en) | 2016-02-04 | 2016-02-04 | Zigbee-based RSSI wireless automatic networking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105578554A true CN105578554A (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610078665.3A Pending CN105578554A (en) | 2016-02-04 | 2016-02-04 | Zigbee-based RSSI wireless automatic networking method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105578554A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304113A (en) * | 2016-08-15 | 2017-01-04 | 周红林 | A kind of data group network system |
| CN108668380A (en) * | 2018-04-26 | 2018-10-16 | 镤赛光电科技（上海）有限公司 | A kind of the Internet of Things network connection system and its method of intelligent radio regulation and control |
| CN111917849A (en) * | 2020-07-20 | 2020-11-10 | 华东交通大学 | Internet of things transmission method based on Zigbee and NB-IoT fusion networking |
-
2016
- 2016-02-04 CN CN201610078665.3A patent/CN105578554A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304113A (en) * | 2016-08-15 | 2017-01-04 | 周红林 | A kind of data group network system |
| CN108668380A (en) * | 2018-04-26 | 2018-10-16 | 镤赛光电科技（上海）有限公司 | A kind of the Internet of Things network connection system and its method of intelligent radio regulation and control |
| CN111917849A (en) * | 2020-07-20 | 2020-11-10 | 华东交通大学 | Internet of things transmission method based on Zigbee and NB-IoT fusion networking |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |