CN104853364B - A kind of wireless sensor network node dispositions method - Google Patents
A kind of wireless sensor network node dispositions method Download PDFInfo
- Publication number
- CN104853364B CN104853364B CN201510209911.XA CN201510209911A CN104853364B CN 104853364 B CN104853364 B CN 104853364B CN 201510209911 A CN201510209911 A CN 201510209911A CN 104853364 B CN104853364 B CN 104853364B
- Authority
- CN
- China
- Prior art keywords
- sensor node
- node
- railway
- address
- channel address
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
Abstract
The present invention discloses a kind of wireless sensor network node dispositions method, the method includes：Railway both sides are installed on by sensor node is equidistant；ID number is arranged to each sensor node, the ID number is uniquely determined according to the kilometer post of sensor node present position, and the ID number includes the kilometer post of present position；According to the ID number of sensor node, the communication port of sensor node is set.The present invention proposes a kind of wireless sensor network node dispositions method according to high-speed railway both sides infrastructure condition, it is applied on high-speed railway for wireless sensor network and provides a kind of practical application scheme, wireless sensor network is applied to the environmental monitoring of high-speed railway, ensures the operation security of high-speed railway.
Description
Technical field
The present invention relates to wireless communication technology fields, and in particular to a kind of wireless sensor network node dispositions method.
Background technology
With the development of China express railway cause, higher is proposed to the safety monitoring of high-speed railway circuit both sides and is wanted
It asks, wireless sensor network has deployment conveniently, of low cost, in real time the characteristics of monitoring, becomes and solves high-speed railway circuit prison
The selection of survey.
There are the contact net bar of fixed range in high-speed railway both sides, and the side of providing is installed for the transmission node of wireless sensor network
Note part.
Invention content
The technical problem to be solved by the present invention is to how foundation high-speed railway both sides infrastructure condition is wirelessly passed
The deployment of sensor network node.
For this purpose, the present invention proposes a kind of wireless sensor network node dispositions method, the method includes：
Railway both sides are installed on by sensor node is equidistant；
ID number is arranged to each sensor node, the ID number is uniquely true according to the kilometer post of sensor node present position
Fixed, the ID number includes the kilometer post of present position；
According to the ID number of sensor node, the communication port of sensor node is set.
Optionally, described to be installed on railway both sides by sensor node is equidistant, including：
Sensor node is symmetrically installed in railway both sides, the equidistant installation of the sensor node in railway side.
Optionally, described to be installed on railway both sides by sensor node is equidistant, including：
Sensor node is replaced into equidistant installation in railway both sides.
Optionally, the communication port of sensor node is arranged in the ID number according to sensor node, including：
For adjacent sensors node, it sets the installation direction of the big sensor node of ID number to up direction, it will be another
The installation direction of one sensor node is set as down direction；
Set the communication port of sensor node to public passage, data feedback channel, down going channel, each sensor node
Include public passage address, data feedback channel address and down going channel address.
Optionally, the setting of the public passage address, data feedback channel address and down going channel address is as follows：
The public passage address of all the sensors node is identical；
Data feedback channel address corresponds to the down going channel address of up direction sensor node；
Down going channel address corresponds to the data feedback channel address of down direction sensor node.
Compared with the prior art, the present invention proposes a kind of wireless sensor network according to high-speed railway both sides infrastructure condition
Network node deployment method will be passed wirelessly on high-speed railway using a kind of practical application scheme is provided for wireless sensor network
Network application is felt in the environmental monitoring of high-speed railway, ensures the operation security of high-speed railway.
Description of the drawings
Fig. 1 shows a kind of wireless sensor network node dispositions method flow chart；
Fig. 2 shows a kind of sensor node scheme of installation；
Fig. 3 shows a kind of sensor node scheme of installation；
Fig. 4 shows a kind of wireless sensor network node deployment schematic diagram.
Specific implementation mode
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, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present embodiment discloses a kind of wireless sensor network node dispositions method, the method includes：
S1, railway both sides are installed on by sensor node is equidistant；
S2, each sensor node is arranged ID number, the ID number according to the kilometer post of sensor node present position only
One determines, the ID number includes the kilometer post of present position；
S3, the ID number according to sensor node, are arranged the communication port of sensor node.
As shown in Fig. 2, in the present embodiment, step S1 includes：Sensor node is symmetrically installed in railway both sides, in railway
The equidistant installation of sensor node of side.
As shown in figure 3, in the present embodiment, step S1 includes：Sensor node is replaced into equidistant installation in railway both sides.
In the present embodiment, step S3, including：
For adjacent sensors node, it sets the installation direction of the big sensor node of ID number to up direction, it will be another
The installation direction of one sensor node is set as down direction；
Set the communication port of sensor node to public passage, data feedback channel, down going channel, each sensor node
Include public passage address, data feedback channel address and down going channel address.
Wherein, the setting of the public passage address, data feedback channel address and down going channel address is as follows：
The public passage address of all the sensors node is identical；
Data feedback channel address corresponds to the down going channel address of up direction sensor node；
Down going channel address corresponds to the data feedback channel address of down direction sensor node.
As shown in figure 4, A, B, C are three sensor nodes, ID number is sequentially reduced, i.e. IDA＞ IDB＞ IDC, it is with node B
Example, the setting of communication port address are as follows：The data feedback channel address of B node corresponds to the down going channel address of up direction A nodes (i.e.
The data feedback channel of B node is communicated with the down going channel of A nodes), the down going channel address of B node corresponds to down direction C nodes
Data feedback channel address (i.e. the down going channel of B node is communicated with the data feedback channel of C nodes).
In view of network stabilization, there is Redundancy Design between node-node transmission.The maximum power of each node can cover
The node of both sides 4-6.Ensure that any two or three nodes are damaged does not influence the transmission of network.
Each node first passes through public passage and finds neighbor node with broadcast mode, broadcast data include own ID number, on
Row of channels address, down going channel address；
Surroundings nodes receive sends response message after broadcast message, and response message includes the ID number of itself, data feedback channel
Location, down going channel address；
After the node for initiating to broadcast receives echo message, the ID number in each echo message received is extracted into progress
Compare with self ID, the down going channel address by up direction apart from nearest node is set as itself data feedback channel address, simultaneously
Data feedback channel address by down direction apart from nearest node is set as itself down going channel address；
The echo message of down direction node can only be received as start node, finish node can only receive up direction section
The echo message of point.The corresponding channel address of same setting minimum distance node.
Channel link is established in this way, can ensure communicate one by one successively between node.
If a node can not receive the echo message of adjacent node suddenly, broadcast is re-started, time low coverage can be chosen
From node as new adjacent node.
Newly added node determines node ID number and the associated channel address of node ID number first, and posterior nodal point is added and passes through public affairs
The broadcast of common road, the node for receiving broadcast update itself corresponding channel address according to the address of newly added node, so as to it is new
Node is added to be communicated.
The present invention proposes a kind of wireless sensor network node dispositions method according to high-speed railway both sides infrastructure condition,
Wireless sensor network is applied to high speed using a kind of practical application scheme is provided on high-speed railway for wireless sensor network
The environmental monitoring of railway ensures the operation security of high-speed railway
Although the embodiments of the invention are described in conjunction with the attached drawings, but those skilled in the art can not depart from this hair
Various modifications and variations are made in the case of bright spirit and scope, such modifications and variations are each fallen within by appended claims
Within limited range.
Claims (3)
1. a kind of wireless sensor network node dispositions method, which is characterized in that the method includes：
Railway both sides are installed on by sensor node is equidistant；
ID number is arranged to each sensor node, the ID number is uniquely determined according to the kilometer post of sensor node present position,
The ID number includes the kilometer post of present position；
According to the ID number of sensor node, the communication port of sensor node is set；
Wherein, the communication port of sensor node is arranged in the ID number according to sensor node, including：
For adjacent sensors node, the installation direction of the big sensor node of ID number is set to up direction, by another
The installation direction of sensor node is set as down direction；
Set the communication port of sensor node to public passage, data feedback channel, down going channel, each sensor node wraps
Include public passage address, data feedback channel address and down going channel address；
And the setting of the public passage address, data feedback channel address and down going channel address is as follows：
The public passage address of all the sensors node is identical；
Data feedback channel address corresponds to the down going channel address of up direction sensor node；
Down going channel address corresponds to the data feedback channel address of down direction sensor node.
2. according to the method described in claim 1, it is characterized in that, described be installed on railway two by sensor node is equidistant
Side, including：
Sensor node is symmetrically installed in railway both sides, the equidistant installation of the sensor node in railway side.
3. according to the method described in claim 1, it is characterized in that, described be installed on railway two by sensor node is equidistant
Side, including：
Sensor node is replaced into equidistant installation in railway both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209911.XA CN104853364B (en) | 2015-04-29 | 2015-04-29 | A kind of wireless sensor network node dispositions method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209911.XA CN104853364B (en) | 2015-04-29 | 2015-04-29 | A kind of wireless sensor network node dispositions method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104853364A CN104853364A (en) | 2015-08-19 |
| CN104853364B true CN104853364B (en) | 2018-08-14 |
Family
ID=53852637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209911.XA Active CN104853364B (en) | 2015-04-29 | 2015-04-29 | A kind of wireless sensor network node dispositions method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104853364B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152100B (en) * | 2018-10-10 | 2020-09-04 | 北京交通大学 | Vehicle-mounted passive wireless sensor network ad hoc network method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050033948A (en) * | 2003-10-07 | 2005-04-14 | 삼성전자주식회사 | Route path setting method according to route discovery of mobile ad hoc network using partial route discovery |
| CN101583172A (en) * | 2009-06-17 | 2009-11-18 | 无锡睿网科技有限公司 | Fast routing method for wireless mesh network |
| CN101588619A (en) * | 2009-06-15 | 2009-11-25 | 常熟理工学院 | Implement system and service method of next generation all-IP wireless sensor network router |
| CN102591945A (en) * | 2011-12-27 | 2012-07-18 | 北京世纪东方国铁科技股份有限公司 | Maintenance method and maintenance system for railway GPS (global positioning system) data |
| CN102843647A (en) * | 2012-09-13 | 2012-12-26 | 中国神华能源股份有限公司 | Positioning method and system of radio train dispatching communication locomotive based on WiMAX |
| CN202735506U (en) * | 2012-06-01 | 2013-02-13 | 中国矿业大学(北京) | Coal mine downhole one-dimensional positioning system based on wireless sensor network |
-
2015
- 2015-04-29 CN CN201510209911.XA patent/CN104853364B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050033948A (en) * | 2003-10-07 | 2005-04-14 | 삼성전자주식회사 | Route path setting method according to route discovery of mobile ad hoc network using partial route discovery |
| CN101588619A (en) * | 2009-06-15 | 2009-11-25 | 常熟理工学院 | Implement system and service method of next generation all-IP wireless sensor network router |
| CN101583172A (en) * | 2009-06-17 | 2009-11-18 | 无锡睿网科技有限公司 | Fast routing method for wireless mesh network |
| CN102591945A (en) * | 2011-12-27 | 2012-07-18 | 北京世纪东方国铁科技股份有限公司 | Maintenance method and maintenance system for railway GPS (global positioning system) data |
| CN202735506U (en) * | 2012-06-01 | 2013-02-13 | 中国矿业大学(北京) | Coal mine downhole one-dimensional positioning system based on wireless sensor network |
| CN102843647A (en) * | 2012-09-13 | 2012-12-26 | 中国神华能源股份有限公司 | Positioning method and system of radio train dispatching communication locomotive based on WiMAX |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104853364A (en) | 2015-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| De Gante et al. | Smart wireless sensor network management based on software-defined networking | |
| Qiu et al. | A greedy model with small world for improving the robustness of heterogeneous Internet of Things | |
| DE112017004996T5 (en) | Gateway coordination for the Internet of Things | |
| CN102340434B (en) | Multihoming access-based loop avoidance method and edge devices | |
| CN113098769A (en) | Wireless transmission node, control method thereof and wireless ad hoc network transmission system | |
| CN102857377A (en) | Automatic generation method for train communication network online topology | |
| CN106487586A (en) | A kind of self-organized network topology method for building up and device | |
| CN103281708A (en) | Wireless sensor node deploying method | |
| TW201313050A (en) | Rapid deployment devices in wireless self-organizing network and methods for same | |
| CN104853364B (en) | A kind of wireless sensor network node dispositions method | |
| KR20090070883A (en) | Self-making and self-healing method of mesh network for communication node | |
| CN105357732B (en) | The wireless sensor network fringe node recognition methods of location information is not depended on | |
| CN103916952B (en) | A kind of coal mine underground Internet of Things time synchronized and energy control method | |
| Wazid et al. | Cluster and super cluster based intrusion detection and prevention techniques for JellyFish Reorder Attack | |
| Kumar et al. | Graph based clustering for two-tier architecture in Internet of Things | |
| JP6149924B2 (en) | Communication network and data transmission / reception method of communication network | |
| WO2016072838A1 (en) | A system and method for next hop selection in a wireless sensor network | |
| Bhuiyany et al. | Application-oriented sensor network architecture for dependable structural health monitoring | |
| CN104410985A (en) | Method and device of processing topology control message | |
| CN108092894A (en) | For the method for routing of wireless network and routing node selection device | |
| WO2020176525A1 (en) | Systems, devices, and methods for autonomic formation of wireless networks | |
| CN102711117B (en) | Ad Hoc Network node wireless communication channel confirming method and implementation device thereof | |
| Saha et al. | A fast fault tolerant partitioning algorithm for wireless sensor networks | |
| TW201739285A (en) | Wireless communication apparatus and wireless communication method | |
| Sanchez et al. | Locally Optimal Source Routing for energy-efficient geographic routing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |