CN207869397U - A kind of pole tower health monitoring wireless sensor network of combining RFID sensing and WSN technology - Google Patents
A kind of pole tower health monitoring wireless sensor network of combining RFID sensing and WSN technology Download PDFInfo
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- CN207869397U CN207869397U CN201820279562.8U CN201820279562U CN207869397U CN 207869397 U CN207869397 U CN 207869397U CN 201820279562 U CN201820279562 U CN 201820279562U CN 207869397 U CN207869397 U CN 207869397U
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Abstract
A kind of pole tower health monitoring wireless sensor network of combining RFID sensing and WSN technology, is made of column foot tower body sensed communication layer, tower body sensed communication layer and shaft tower substation sensed communication layer from bottom to top successively.Column foot tower body sensed communication layer is made of the RFSN nodes of RFID sensing labels, combining RFID reader and WSN nodal functions, is responsible for underground column foot health and fitness information being wirelessly transmitted to ground tower body node；Tower body sensed communication layer is made of RFSN nodes, WSN nodes and shaft tower aggregation node, is responsible for shaft tower health and fitness information being wirelessly transmitted to shaft tower aggregation node；Shaft tower substation sensed communication layer is made of shaft tower aggregation node and substation's terminal, is responsible for each shaft tower health and fitness information being wirelessly transmitted to substation.The utility model monitors passive RFID sensing label applied to shaft tower column foot, can comprehensively and effectively monitor shaft tower health status.
Description
Technical field
The utility model is related to a kind of pole tower health monitoring wireless sensor networks of combining RFID sensing and WSN technology, belong to
Technology of wireless sensing network field.
Background technology
As an important component of intelligent power grid technology, POWER SYSTEM STATE monitoring can be to power transmission and transforming equipment
State is monitored in real time, by data communication and to the carry out global analysis of related data, is occurred in time in power transmission and transforming equipment
It makes prediction before failure and takes relevant remedial measure.Measure in this way, to reduce or even avoid power transmission and transformation to the greatest extent
Device fails reduce the expense of repair power transmission and transforming equipment and the loss due to bigger caused by equipment fault.
Traditional POWER SYSTEM STATE monitoring mainly uses wired monitoring technology, and this monitoring technology is of high cost, and investment is big,
And it is limited to geographical environment influence residing for electric system.Wireless sensor network is exactly a large amount of in monitoring region by being deployed in
Cheap microsensor node composition, the network system of the self-organizing for the multi-hop that mode is formed by radio communication, mesh
Be collaboratively perceive, acquire and processing network's coverage area in be perceived the information of object, and be sent to observer.Therefore,
From wireless sensor network, the application for being applied to POWER SYSTEM STATE monitoring just causes the wide of domestic and international researcher
General interest.
Shaft tower is the important component of electric system power transmission and transforming equipment.It is existing to be applied to the wireless of pole tower health monitoring
Sensor network studies the monitoring for being concentrated mainly on tower body health status, however so far for the health status monitoring of shaft tower column foot
Still it is not directed to.Existing wireless sensor network node is mostly based on battery powered, and working life is about 1-3, therefore uncomfortable
It closes in embedment column foot and carries out long term monitoring.This patent propose the pole tower health monitoring of a kind of combining RFID sensing and WSN technology without
Passive RFID sensing label is embedded in column foot, can be monitored comprehensively to shaft tower tower body and column foot health by line sensor network,
The health operation of the energy existing power transmission and transforming equipment of effective guarantee.
Invention content
The purpose of this utility model is supervised in shaft tower column foot health status to solve existing wireless sensor network technology
The deficiency of chronicity in survey proposes a kind of pole tower health monitoring wireless sensor network of combining RFID sensing and WSN technology.
The technical scheme for implementing the utility model is as follows：A kind of pole tower health monitoring of combining RFID sensing and WSN technology
Wireless sensor network, by column foot-tower body sensed communication layer, tower body sensed communication layer and shaft tower-three, substation's sensed communication layer
Communication layers are from bottom to top constituted successively.
The column foot-tower body sensed communication layer is responsible for underground column foot health and fitness information being wirelessly transmitted to ground tower body node；
The column foot-tower body sensed communication layer by RFID sensing labels, combining RFID reader and WSN nodal functions RFSN node structures
At communication is based on related RFID communication protocol each other.
The tower body sensed communication layer is responsible for each shaft tower health and fitness information being wirelessly transmitted to substation；The tower body sensing is logical
Letter layer is made of RFSN nodes, WSN nodes and shaft tower aggregation node, and communication each other is based on correlation WSN agreements.
The shaft tower-substation's sensed communication layer is responsible for each shaft tower health and fitness information being wirelessly transmitted to substation, the bar
Tower-substation's sensed communication layer is made of shaft tower aggregation node and substation's terminal, and communication each other is based on correlation WSN agreements.
The RFID sensing labels work in passive mode, are not necessarily to battery powered.
The RFSN nodes have merged RFID reader and WSN nodal functions, and base is communicated between RFID sensing labels
In RFID protocol；It is communicated between WSN nodes and shaft tower aggregation node and is based on WSN agreements.
The WSN nodes have merged the sensor function for pole tower health monitoring.
The shaft tower aggregation node is communicated with substation terminal room uses linear communication network, distalmost end convergent node information
It is transmitted to adjacent next aggregation node, and is transmitted to substation's terminal successively.
Substation's terminal collects all shaft tower health status informations and carries out real-time diagnosis.
Compared with prior art, the utility model has the beneficial effects that the utility model proposes a kind of combining RFID biography
The pole tower health monitoring wireless sensor network of sense and WSN technology monitors passive RFID sensing label applied to shaft tower column foot, energy
Comprehensively and effectively monitor shaft tower health status.It is especially suitable for that construction cost is low, pole tower health monitoring network of long lifespan.
Description of the drawings
Fig. 1 is the system architecture diagram of the utility model；
Fig. 2 is specific embodiment of the utility model figure；
Fig. 3 is the RFSN node structure figures of the example of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is as shown in Figure 2.
Fig. 1 show the system architecture diagram of the present embodiment.
As shown in Fig. 2, a kind of pole tower health monitoring network of combining RFID sensing and WSN technology of this example, by column foot-tower
Body sensed communication layer, tower body sensed communication layer and shaft tower-three communication layers of substation's sensed communication layer are from bottom to top constituted successively.
Column foot-tower body sensed communication layer is responsible for underground column foot health and fitness information being wirelessly transmitted to ground tower body in the present embodiment
Node, it is made of the RFSN nodes of RFID sensing labels, combining RFID reader and WSN nodal functions, communicates base each other
In hyperfrequency ISO18000-6C RFID communication protocols；The setting of RFID sensing labels is arranged in column foot, RFSN nodes under tower body
Portion, WSN nodes are arranged in the middle part of tower body.
Tower body sensed communication layer is responsible for each shaft tower health and fitness information being wirelessly transmitted to substation in the present embodiment, it is by RFSN
Node, WSN nodes and shaft tower aggregation node are constituted, and communication each other is based on ZigBee communication agreement；RFSN nodes are arranged in tower
Body lower part, WSN nodes are arranged in the middle part of tower body, and shaft tower aggregation node is arranged on shaft tower top.
Shaft tower-substation's sensed communication layer is responsible for each shaft tower health and fitness information being wirelessly transmitted to substation in the present embodiment,
It is made of shaft tower aggregation node and substation's terminal, and communication each other is based on ZigBee communication agreement；Shaft tower aggregation node is set
It sets on shaft tower top.
RFID sensing labels are based on ISO18000-6C agreements in the present embodiment, work in passive mode, are supplied without battery
Electricity has merged temperature sensor, humidity sensor and chlorion sensor with monitoring tower base concrete health status.
As shown in figure 3, RFSN nodes include microcontroller, Zigbee communication module, RFID reader mould in the present embodiment
Block, Temperature Humidity Sensor, memory, sun-generated electric power, Zigbee antennas and RFID antenna；Microcontroller is logical with Zigbee respectively
Believe module, RFID reader module, Temperature Humidity Sensor, memory, solar-electricity source interconnection；Zigbee communication module connects
Zigbee antennas；RFID reader module connects RFID antenna.
RFSN nodes have merged ISO18000-6C RFID readers and ZigBee node function, with RFID sensing labels
Between communication be based on ISO18000-6C agreements, communicate between WSN nodes and shaft tower aggregation node based on Zigbee protocol；Fusion
For Temperature Humidity Sensor to monitor external environment, power supply uses sun-generated electric power, is suitble to long term monitoring.
WSN nodes have merged the pole tower health monitorings such as current sensor, vibrating sensor, air velocity transducer in the present embodiment
Required sensor.
The communication of shaft tower aggregation node is based on Zigbee protocol in the present embodiment, compared to WSN nodes, possesses stronger faster
The memory space of signal handling capacity and bigger.
Claims (7)
1. a kind of pole tower health monitoring wireless sensor network of combining RFID sensing and WSN technology, which is characterized in that described wireless
Sensing network is by column foot-tower body sensed communication layer, tower body sensed communication layer and shaft tower-three communication layers of substation's sensed communication layer
It from bottom to top constitutes successively；
The column foot-tower body sensed communication layer is responsible for underground column foot health and fitness information being wirelessly transmitted to ground tower body node；
The tower body sensed communication layer is responsible for each shaft tower health and fitness information being wirelessly transmitted to substation；
The shaft tower-substation's sensed communication layer is responsible for each shaft tower health and fitness information being wirelessly transmitted to substation；
The column foot-tower body sensed communication layer is saved by the RFSN of RFID sensing labels, combining RFID reader and WSN nodal functions
Point is constituted；Communication is based on related RFID communication protocol each other, the tower body sensed communication layer by RFSN nodes, WSN nodes and
Shaft tower aggregation node is constituted, and communication each other is based on correlation WSN agreements；The shaft tower-substation's sensed communication layer is converged by shaft tower
Poly- node and substation's terminal are constituted, and communication each other is based on correlation WSN agreements.
2. the pole tower health monitoring wireless sensor network of a kind of combining RFID sensing and WSN technology according to claim 1,
It is characterized in that, the RFID sensing labels work in passive mode, it is not necessarily to battery powered.
3. the pole tower health monitoring wireless sensor network of a kind of combining RFID sensing and WSN technology according to claim 1,
It is characterized in that, the RFSN nodes include microcontroller, Zigbee communication module, RFID reader module, temperature and humidity sensing
Device, memory, sun-generated electric power, Zigbee antennas and RFID antenna；Microcontroller is read with Zigbee communication module, RFID respectively
Read device module, Temperature Humidity Sensor, memory, solar-electricity source interconnection；Zigbee communication module connects Zigbee antennas；RFID
Reader module connects RFID antenna.
4. the pole tower health monitoring wireless sensor network of a kind of combining RFID sensing and WSN technology according to claim 1,
It is characterized in that, the RFSN nodes have merged RFID reader and WSN nodal functions, communicated between RFID sensing labels
Based on RFID protocol；It is communicated between WSN nodes and shaft tower aggregation node and is based on WSN agreements.
5. the pole tower health monitoring wireless sensor network of a kind of combining RFID sensing and WSN technology according to claim 1,
It is characterized in that, the WSN nodes have merged the sensor function for pole tower health monitoring.
6. the pole tower health monitoring wireless sensor network of a kind of combining RFID sensing and WSN technology according to claim 1,
It is characterized in that, the shaft tower aggregation node is communicated with substation terminal room uses linear communication network, distalmost end aggregation node
Information is transmitted to adjacent next aggregation node, and is transmitted to substation's terminal successively.
7. the pole tower health monitoring wireless sensor network of a kind of combining RFID sensing and WSN technology according to claim 1,
It is characterized in that, substation's terminal collects all shaft tower health status informations and carries out real-time diagnosis.
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| CN201820279562.8U CN207869397U (en) | 2018-02-28 | 2018-02-28 | A kind of pole tower health monitoring wireless sensor network of combining RFID sensing and WSN technology |
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| CN201820279562.8U CN207869397U (en) | 2018-02-28 | 2018-02-28 | A kind of pole tower health monitoring wireless sensor network of combining RFID sensing and WSN technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495859A (en) * | 2018-10-18 | 2019-03-19 | 华东交通大学 | A kind of pole tower health monitoring wireless sensor network merging 5G technology of Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495859A (en) * | 2018-10-18 | 2019-03-19 | 华东交通大学 | A kind of pole tower health monitoring wireless sensor network merging 5G technology of Internet of things |
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