CN107959350A - Transmission line of electricity wireless supervisory control system - Google Patents
Transmission line of electricity wireless supervisory control system Download PDFInfo
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- CN107959350A CN107959350A CN201810002479.0A CN201810002479A CN107959350A CN 107959350 A CN107959350 A CN 107959350A CN 201810002479 A CN201810002479 A CN 201810002479A CN 107959350 A CN107959350 A CN 107959350A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 117
- 230000005611 electricity Effects 0.000 title claims abstract description 112
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 74
- 238000012545 processing Methods 0.000 claims description 63
- 230000002776 aggregation Effects 0.000 claims description 9
- 238000004220 aggregation Methods 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims description 8
- 230000001953 sensory effect Effects 0.000 claims description 8
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 16
- 238000004364 calculation method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- H02J13/0075—
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The present invention provides transmission line of electricity wireless supervisory control system, including grating sensing monitoring device, transmission line of electricity monitor terminal and user terminal, the grating sensing monitoring device is used to gather transmission line of electricity regional environment sensing data, and the transmission line of electricity regional environment sensing data collected is sent to the transmission line of electricity monitor terminal, the transmission line of electricity monitor terminal is used to receive, storage, show transmission line of electricity regional environment sensing data, and by transmission line of electricity regional environment sensing data compared with the boundary value of normality threshold scope set in advance, if exceed normality threshold scope, then perform alarm.The present invention realizes transmission line of electricity monitoring, and alarms when transmission line of electricity regional environment sensing data is abnormal, and remote monitoring is carried out easy to related personnel.
Description
Technical field
The present invention relates to transmission line of electricity monitoring technical field, and in particular to transmission line of electricity wireless supervisory control system.
Background technology
As industrialization, Development of China's Urbanization are constantly accelerated, electricity needs sustainable growth, a strong, reliable modernization
Bulk power grid optimizes energy source configuration, has the function that irreplaceable in a wider context for ensureing national energy security.Build tool
The guarantee for having information-based, digitlization, automation, the strong intelligent grid of interactive feature to be safe, reliable, efficient transmission of electricity, is
The direction of power science development, the monitoring to power grid are also even more important.Transmission line of electricity as power Transmission tie has scattered
Property big, distance, the features such as being difficult to make an inspection tour and safeguarding, therefore transmission line of electricity body and surrounding enviroment and meteorologic parameter are carried out
Long-range monitoring becomes a urgent job.
The content of the invention
In view of the above-mentioned problems, the present invention provides transmission line of electricity wireless supervisory control system.
The purpose of the present invention gathers following technical scheme to realize：
Provide transmission line of electricity wireless supervisory control system, including grating sensing monitoring device, transmission line of electricity monitor terminal, the sensing
Monitoring device is used to gather transmission line of electricity regional environment sensing data, and the transmission line of electricity regional environment sensing data that will be collected
The transmission line of electricity monitor terminal is sent to, the transmission line of electricity monitor terminal is used to receive, store, show transmission line of electricity region
Environmental sensory data, and transmission line of electricity regional environment sensing data and the boundary value of normality threshold scope set in advance are carried out
Compare, if exceeding normality threshold scope, perform alarm.
Preferably, the transmission line of electricity monitor terminal includes communication module, processing module, alarm module, the communication mould
Block is connected with the processing module, and the processing module is connected with the alarm module.
Further, user terminal is further included, the user terminal passes through communication network and transmission line of electricity monitor terminal
Connection, for the transmission line of electricity regional environment sensing data in real time access transmission line of electricity monitor terminal.
Preferably, the transmission line of electricity regional environment sensing data includes transmission line of electricity regional temperature, humidity, power transmission line
Vibration signal around road.
Beneficial effects of the present invention are：The wireless monitor of transmission line of electricity is realized, and is sensed in transmission line of electricity regional environment
Alarm during data exception, remote monitoring and protection are carried out easy to related personnel.
Brief description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not form any limit to the present invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
The structure diagram of Fig. 1 one embodiment of the invention；
Fig. 2 is the connection block diagram of the transmission line of electricity monitor terminal of one embodiment of the invention.
Reference numeral：
Grating sensing monitoring device 1, transmission line of electricity monitor terminal 2, user terminal 3, communication module 10, processing module 20, alarm
Module 30.
Embodiment
The invention will be further described with the following Examples.
Referring to Fig. 1, transmission line of electricity wireless supervisory control system provided in this embodiment, including grating sensing monitoring device 1, transmission line of electricity
Monitor terminal 2 and user terminal 3, grating sensing monitoring device 1, user terminal 3 are all communicated to connect with transmission line of electricity monitor terminal 2.
Grating sensing monitoring device 1 is used to gather transmission line of electricity regional environment sensing data, and the transmission line of electricity area that will be collected
Domain environmental sensory data is sent to the transmission line of electricity monitor terminal 2.
Transmission line of electricity monitor terminal 2 is used to receive, store, shows transmission line of electricity regional environment sensing data, and will transmit electricity
Land environmental sensory data is compared with the boundary value of normality threshold scope set in advance, if exceeding normality threshold model
Enclose, then perform alarm.
User terminal 3 is connected by communication network with transmission line of electricity monitor terminal 2, is monitored for real time access transmission line of electricity
Transmission line of electricity regional environment sensing data in terminal 2.
Alternatively, user terminal 3 is additionally operable to receive transmission line of electricity monitor terminal 2 in judgement transmission line of electricity regional environment sensing
Data exceed the alarm signal exported during normality threshold scope.
In one embodiment, as shown in Fig. 2, the transmission line of electricity monitor terminal 2 includes communication module 10, processing module
20th, alarm module 30, the communication module 10 are connected with the processing module 20, alarm module 30, the processing module 20 with
The alarm module 30 connects.
Alternatively, the function of communication module 10 is realized by transceiver, and the function of processing module 20 is carried out by processor
Realize, the function of alarm module 30 is realized by alarm.Alternatively, which can be sound-light alarm, the present embodiment pair
This is not construed as limiting.
In one embodiment, the transmission line of electricity regional environment sensing data includes transmission line of electricity regional temperature, wet
Vibration signal around degree and/or transmission line of electricity.For example, transmission line of electricity regional environment sensing data is included around transmission line of electricity
In the case of vibration signal, when transmission line of electricity is because having personnel's climbing, tapping and its around having earthwork construction and big machinery to approach
When the phenomenon of generation vibrations, grating sensing monitoring device 1 can collect signal.
The above embodiment of the present invention realizes transmission line of electricity monitoring, and when transmission line of electricity regional environment sensing data is abnormal
Alarm, remote monitoring is carried out easy to related personnel.
In one embodiment, the grating sensing monitoring device 1 includes sensor node, data processing node, communication section
Point and aggregation node, sensor node are used to be acquired transmission line of electricity regional environment sensing data, and by the transmission of electricity of collection
Land environmental sensory data sends a data processing node to its communication range；Data processing node is to power transmission line
Compressed transmission line of electricity regional environment sensing data is sent to it and led to by road regional environment sensing data after being compressed processing
A communication node in the range of letter, communication node are used for the transmission line of electricity regional environment sensing for collecting multiple data processing nodes
Data, and the transmission line of electricity regional environment sensing data of collection is sent to aggregation node along optimal routed path, and then by converging
Poly- node converges transmission line of electricity regional environment sensing data and is transmitted to transmission line of electricity monitor terminal 2.
Wherein, multiple sensor nodes, data processing node, communication node all random placements are supervised in the transmission line of electricity of setting
Survey in region.Specifically, sensor node, data processing node and/or communication node Random Coupling are on transmission line of electricity.
In above-described embodiment, sensor node, data processing node, communication node and aggregation node are collectively formed for supervising
Survey the wireless sensor network of transmission line of electricity.The monitoring of transmission line of electricity is realized based on wireless sensor network technology, is avoided big
Amount wiring, and have the advantages that monitoring in real time, fast and accurately.
In one embodiment, sensor node sends the transmission line of electricity regional environment sensing data of collection to its communication
In the range of a data processing node, specifically include：
(1) when initial, sensor node communicate with the range of each data processing node carry out information exchange so that
The information of each data processing node in its communication range is obtained, is calculated according to the information of acquisition in its communication range at each data
Manage the preferred value of node：
In formula, WijRepresent the preferred value positioned at data processing node j in sensor node i communication ranges, RijFor the data
Node j is handled to the hop count of sensor node i, Pij0For the primary power of data processing node j, QijFor the transmission of electricity of set amount
Land environmental sensory data is sent to the energy expense of data processing node j, c from sensor node i1、c2Artificially to set
Fixed weight coefficient；
(2) each data processing node is ranked up according to the descending order of preferred value, generation neighbor data processing
Node listing；
(3) determine that neighbor data handles whether the most preceding data processing node that sorts in node listing meets energy requirement,
If satisfied, then by data processing node node as a purpose, if not satisfied, then according to the next data processing section of sequencing selection
Point a, until data processing node for meeting energy requirement node as a purpose is selected, wherein meeting that energy requirement is current
Dump energy is more than default minimum energy value；
(4) the transmission line of electricity regional environment sensing data of collection is persistently sent to destination node, until destination node is not
Meet energy requirement, return (3).
In correlation technique, sensor node is typically using the data processing node of current remaining maximum as power transmission line
The destination node that road regional environment sensing data is sent, but this mode is easy to cause at the data of current remaining maximum
Manage node extremely to consume and rapid failure, influence the stability of wireless sensor network.
The present embodiment has formulated the calculation formula of preferred value from two angles of energy expense and hop count, public by the calculating
Formula understands that the data processing node that hop count is small and energy expense is small has the preferred value of bigger.
In the present embodiment, sensor node generates neighbor data processing node listing, therefore, data processing according to preferred value
Sequence of the node in neighbor data handles node listing reflects sensor node by transmission line of electricity regional environment sensing data
Send to the size of the energy expense of the data processing node.Sensor node is according to energy requirement prioritizing selection in the present embodiment
Sequence data processing node earlier above node as a purpose, on the one hand can reduce transmission line of electricity regional environment sensing number as far as possible
According to the energy expense of transmission, data processing node on the other hand can be avoided to improve wireless pass because extremely consuming and rapid failure
The stability of sensor network.
In one embodiment, compressed transmission line of electricity regional environment sensing data is sent to it by data processing node
A communication node in communication range, specifically includes：
(1) initialize when, data processing node communicate with the range of each communication node carry out information exchange so that
The information of each communication node in its communication range is obtained, the weights of each communication node are calculated according to the information of acquisition：
In formula, HabRepresent the weights of communication node, D (a, b) is the communication section in the range of data processing node a is communicated with
The distance between point b, LaFor the communication distance of data processing node a, QabNumber is sensed for the transmission line of electricity regional environment of set amount
According to from data processing node a to the energy expense of communication node b, Pab0For the current remaining of communication node b, v1、v2For
Default weight coefficient；
(2) each communication node is ranked up according to the descending order of weights, generates neighboring communication node listing；
(3) after transmission line of electricity regional environment sensing data is compressed, determine to sort in neighboring communication node listing
Whether most preceding communication node meets energy requirement, if satisfied, then by communication node node as a purpose, if not satisfied, then
According to the next communication node of sequencing selection, until a communication node for meeting energy requirement node as a purpose is selected, its
In meet that energy requirement is more than default minimum energy value for current remaining；
(4) compressed transmission line of electricity regional environment sensing data is persistently sent to destination node, until destination node
Energy requirement is unsatisfactory for, is returned (3).
The communication node of dump energy maximum is typically chosen in the prior art to forward data, and this mode causes residual energy
The maximum communication node of amount undertakes excessive data forwarding task, is easy to cause communication node failure.
Relative to the prior art, the present embodiment sets data processing node to the Routing Protocol of communication node, wherein from
Two angles of node spacing and energy expense, which are set out, sets the calculation formula of weights, by the calculation formula, range data processing
The communication node that nodal distance is smaller, energy expense is smaller has the weights of bigger.
The present embodiment sorts communication node earlier above node as a purpose according to energy requirement prioritizing selection, can avoid because
Persistently the communication node of selection current remaining maximum is led to undertake transmission line of electricity regional environment sensing data forwarding task
Cause the quick consumed energy of the communication node, at the same be able to ensure that transmission line of electricity regional environment sensing data forwarding energy expense compared with
Smallization, saves the communications cost of transmission line of electricity regional environment sensing data transmission, has ensured that transmission line of electricity regional environment senses
The reliability of data transfer.
In one embodiment, communication node by the transmission line of electricity regional environment sensing data of collection along optimal routed path
Send to aggregation node, wherein, the optimal routed path of communication node is determined by aggregation node, is specially：
(1) aggregation node receives the routed path probe requests thereby that communication node F is sent, and obtains communication node F and is saved to convergence
The a plurality of routed path and relevant information of point, wherein relevant information include communication node information and the link shape that routed path passes through
State information；
(2) according to a plurality of routed path and relevant information of acquisition, routed path is carried out with modified particle swarm optiziation
Optimization, finally obtains optimal routed path；
(3) according to obtained optimal routed path generation feedback information, and feedback information is sent out along the optimal routed path
Communication node F is given, and the more routing table of new communications nodes F, wherein feedback information include the information of optimal routed path, so that
Optimal routed paths of the communication node F in feedback information sends transmission line of electricity regional environment sensing data.
Wherein, the modified particle swarm optiziation includes：
(1) a routed path is regarded as particle that a dimension is n, wherein n is the communication section that the routed path passes through
Point total number, primary group is used as by the use of a plurality of routed path got；
(2) fitness of each particle is calculated, according to particle fitness more new individual extreme value and global extremum；
(3) it is global optimum path to set the corresponding routed path of global extremum, finds current routed path and the overall situation most
The communication node that shortest path intersects, is represented with set G, if G is sky, carries out κ minor node replacement operations, each node is replaced
Operation is specially：The communication node of two neighbours each other is randomly selected in current routed path, is set to U1、U2, in U1、U2's
A communication node for belonging to global optimum path is found in common neighbours, U is set to, if U and U1It is closest, then U is replaced
U1If U and U2It is closest, then U is replaced into U2If not finding the communication node for belonging to global optimum path, without for
Change operation；
(4) when G is not empty, route segment replacement operation is carried out, is specially：Communication node in G is by current routed path
Several route segments are divide into global optimum path, current routed path are contrasted with global optimum path, when current
In routed path there are route segment route segment corresponding from global optimum path it is different when, with the road in global optimum path
Footpath section replaces the corresponding route segment of current routed path；
(5) more new individual extreme value and global extremum, until iteration update times are more than the update times threshold value of setting.
Particle cluster algorithm of the prior art have be easy to describe, be easy to implement, parameter is few, population size is small, convergence needs
The advantages that wanting few number of valuation functions, fast convergence rate.However, particle cluster algorithm of the prior art cannot be used directly to really
Fixed optimal routed path, first, because each particle in the present embodiment has different dimensions, does not apply in particle cluster algorithm
The identical condition of particle dimension, second, because renewal of the existing particle cluster algorithm to particle rapidity and position is according to movement side
What the signed magnitude arithmetic(al) in journey was realized, the routed path being made of in the present embodiment communication section point set can not realize the fortune of addition and subtraction
Calculate.
Based on particle cluster algorithm of the prior art there are the problem of, the present embodiment is on the basis of existing particle cluster algorithm
On, the operation rule of addition and subtraction is improved, correspondingly defines node replacement operation and route segment replacement operation rule, so that
To modified particle swarm optiziation, the present embodiment utilizes modified particle swarm optiziation, can preferably solve the present embodiment and find most
The problem of excellent routed path.
Wherein, fitness function is：
In formula, BμRepresent the μ articles routed path in primary group, E (Bμ) represent routed path BμFitness, P (Bμ)
For routed path BμThe current remaining of the communication node of middle energy minimum, Y (Bμ) it is routed path BμBandwidth, by path
BμIn minimum bandwidth determine, Q (Bμ) represent routed path BμLink overhead, PminFor to meet network service quality requirement institute
If node minimum energy value, Qm2xFor to meet the path maximum link overhead value set by network service quality requirement, YminFor
To meet the minimum amount of bandwidth set by network service quality requirement, s1、s2、s3For default weight coefficient, represent respectively energy,
Link overhead, the weight of bandwidth contributions.
The present embodiment has formulated the calculation formula of fitness function based on three energy, link overhead and bandwidth factors, makes
The optimal routed path that must be determined is capable of the requirement of most optimally Logistics networks service quality, improves the stability of route, ensures
Transmission line of electricity wireless supervisory control system stable operation.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, those of ordinary skill in the art should
Work as understanding, can be to technical scheme technical scheme is modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (5)
1. transmission line of electricity wireless supervisory control system, it is characterized in that, including grating sensing monitoring device, transmission line of electricity monitor terminal, the biography
Sense monitoring device is used to gather transmission line of electricity regional environment sensing data, and the transmission line of electricity regional environment collected is sensed number
According to the transmission line of electricity monitor terminal is sent to, the transmission line of electricity monitor terminal is used to receive, store, show transmission line of electricity area
Domain environmental sensory data, and by the boundary value of transmission line of electricity regional environment sensing data and normality threshold scope set in advance into
Row compares, if exceeding normality threshold scope, performs alarm.
2. transmission line of electricity wireless supervisory control system according to claim 1, it is characterized in that, the transmission line of electricity monitor terminal bag
Communication module, processing module, alarm module are included, the communication module is connected with the processing module, alarm module, the processing
Module is connected with the alarm module.
3. transmission line of electricity wireless supervisory control system according to claim 1, it is characterized in that, user terminal is further included, it is described
User terminal is connected by communication network with transmission line of electricity monitor terminal, for defeated in real time access transmission line of electricity monitor terminal
Electric line regional environment sensing data.
4. the transmission line of electricity wireless supervisory control system according to claim 1-3, it is characterized in that, the grating sensing monitoring device bag
Sensor node, data processing node, communication node and aggregation node are included, sensor node is used for transmission line of electricity regional environment
Sensing data is acquired, and the transmission line of electricity regional environment sensing data of collection is sent to a number to its communication range
According to processing node；Data processing node is compressed compressed transmission of electricity transmission line of electricity regional environment sensing data after processing
Land environmental sensory data is sent to a communication node in its communication range, and communication node is used to collect multiple data
The transmission line of electricity regional environment sensing data of node is handled, and by the transmission line of electricity regional environment sensing data of collection along optimal road
Sent by path to aggregation node, and then transmission line of electricity regional environment sensing data is converged by aggregation node and is transmitted to power transmission line
Road monitor terminal.
5. transmission line of electricity wireless supervisory control system according to claim 4, it is characterized in that, sensor node is by the transmission of electricity of collection
Land environmental sensory data sends a data processing node to its communication range, specifically includes：
(1) when initial, sensor node communicate with the range of each data processing node carry out information exchange, so as to obtain
The information of each data processing node in its communication range, each data processing section in its communication range is calculated according to the information of acquisition
The preferred value of point：
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<mi>c</mi>
<mn>1</mn>
</msub>
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<mi>R</mi>
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<mi>i</mi>
<mi>j</mi>
</mrow>
</msub>
<mo>+</mo>
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<mi>c</mi>
<mn>2</mn>
</msub>
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<mi>P</mi>
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<mn>0</mn>
</mrow>
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<mi>Q</mi>
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In formula, WijRepresent the preferred value positioned at data processing node j in sensor node i communication ranges, RijFor the data processing
Node j is to the hop count of sensor node i, Pij0For the primary power of data processing node j, QijFor the transmission line of electricity of set amount
Regional environment sensing data is sent to the energy expense of data processing node j, c from sensor node i1、c2For artificial settings
Weight coefficient；
(2) each data processing node is ranked up according to the descending order of preferred value, generation neighbor data processing node
List；
(3) determine that neighbor data handles whether the most preceding data processing node that sorts in node listing meets energy requirement, if full
Foot, then by data processing node node as a purpose, if not satisfied, then according to the next data processing node of sequencing selection,
Until a data processing node for meeting energy requirement node as a purpose is selected, wherein meeting that energy requirement is current residual
Energy is more than default minimum energy value；
(4) the transmission line of electricity regional environment sensing data of collection is persistently sent to destination node, until destination node is unsatisfactory for
Energy requirement, returns (3).
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| CN201810002479.0A CN107959350A (en) | 2018-01-02 | 2018-01-02 | Transmission line of electricity wireless supervisory control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810002479.0A CN107959350A (en) | 2018-01-02 | 2018-01-02 | Transmission line of electricity wireless supervisory control system |
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ID=61956559
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781147A (en) * | 2014-02-25 | 2014-05-07 | 哈尔滨工业大学 | Method of communication of wireless sensor network routing protocol on basis of fan-shaped clusters |
| CN107317706A (en) * | 2017-06-24 | 2017-11-03 | 深圳市创艺工业技术有限公司 | A kind of power transmission line intelligent monitoring system |
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2018
- 2018-01-02 CN CN201810002479.0A patent/CN107959350A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781147A (en) * | 2014-02-25 | 2014-05-07 | 哈尔滨工业大学 | Method of communication of wireless sensor network routing protocol on basis of fan-shaped clusters |
| CN107317706A (en) * | 2017-06-24 | 2017-11-03 | 深圳市创艺工业技术有限公司 | A kind of power transmission line intelligent monitoring system |
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| Title |
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| 朱永红等: "PSO优化的能耗均衡WSNs路由算法", 《仪器仪表学报》 * |
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Application publication date: 20180424 |