CN107195170A - A kind of intelligent electric meter wireless kilowatt meter reading-out system - Google Patents
A kind of intelligent electric meter wireless kilowatt meter reading-out system Download PDFInfo
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- CN107195170A CN107195170A CN201710491344.0A CN201710491344A CN107195170A CN 107195170 A CN107195170 A CN 107195170A CN 201710491344 A CN201710491344 A CN 201710491344A CN 107195170 A CN107195170 A CN 107195170A
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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
Abstract
The invention provides a kind of intelligent electric meter wireless kilowatt meter reading-out system, including gauge table information collection module, communication module and ammeter monitor supervision platform, the gauge table information collection module collection and transmission gauge table information, the gauge table information transmission that communication module sends gauge table information collection module is to ammeter monitor supervision platform, the ammeter monitor supervision platform to the gauge table information received for being collected, storage is handled, and provides inquiry service.The form that the present invention is engaged using gauge table information collection module, communication module and ammeter monitor supervision platform, realizes the automatic acquisition of gauge table information, time saving and energy saving, and is easy to user to inquire about.
Description
Technical field
The present invention relates to gauge table administrative skill field, and in particular to a kind of intelligent electric meter wireless kilowatt meter reading-out system.
Background technology
Traditional counting cost by gas meter mode is based on artificial progress meter reading, and the disadvantage existed is increasingly protruded, difficulty of registering one's residence, administration fee
With height, the problems such as meter reading labor intensity is big is increasingly severe, improves existing counting cost by gas meter mode also into metrological service's operation
Managerial major issue.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of intelligent electric meter wireless kilowatt meter reading-out system.
The purpose of the present invention is realized using following technical scheme：
There is provided a kind of intelligent electric meter wireless kilowatt meter reading-out system, including gauge table information collection module, communication module and ammeter
Monitor supervision platform, gauge table information collection module collection and sends gauge table information, and communication module is by gauge table information
The gauge table information transmission that module is sent to ammeter monitor supervision platform, the ammeter monitor supervision platform is used for the gauge table information to receiving
Collected, storage is handled, and inquiry service is provided.
Preferably, the ammeter monitor supervision platform includes information receiving module, information analysis processing module, information data storage
Storehouse, enquiry module, described information receiving module, information storage database and described information analysis and processing module are connected, described to look into
Module is ask to be connected with described information data storage storehouse.
Preferably, described gauge table information collection module carries out the collection of gauge table information based on wireless sensor network
And transmission, including gauge table monitoring node, leader cluster node and base station, wherein gauge table monitoring node include sensor unit, place
Device unit, wireless communication unit and energy supply unit are managed, sensor unit is used to gather gauge table information；Processor unit control
Make the operation of whole gauge table monitoring node, the gauge table information of storage processing collection；Wireless communication unit is used to realize and it
Communication between his gauge table monitoring node and base station.
Beneficial effects of the present invention are：Matched using gauge table information collection module, communication module and ammeter monitor supervision platform
The form of conjunction, realizes the automatic acquisition of gauge table information, time saving and energy saving, and is easy to user to inquire about.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings
Other accompanying drawings.
The structured flowchart of Fig. 1 present invention；
Fig. 2 is the connection block diagram of ammeter monitor supervision platform of the present invention.
Reference：
Gauge table information collection module 1, communication module 2, ammeter monitor supervision platform 3, information receiving module 10, at information analysis
Manage module 20, information storage database 30, enquiry module 40.
Embodiment
The invention will be further described with the following Examples.
A kind of intelligent electric meter wireless kilowatt meter reading-out system provided referring to Fig. 1, Fig. 2, the present embodiment, including gauge table information
Module 1, communication module 2 and ammeter monitor supervision platform 3, the gauge table information collection module 1 gather and sent gauge table information, lead to
The gauge table information transmission that letter module 2 sends gauge table information collection module 1 to ammeter monitor supervision platform 3, the ammeter is monitored
Platform 3 to the gauge table information received for being collected, storage is handled, and provides inquiry service.
Preferably, the ammeter monitor supervision platform 3 is deposited including information receiving module 10, information analysis processing module 20, information
Database 30, enquiry module 40 are stored up, described information receiving module 10, information storage database 30 analyze and process mould with described information
Block 20 is connected, and the enquiry module 40 is connected with described information data storage storehouse 30.
Preferably, described gauge table information collection module carries out the collection of gauge table information based on wireless sensor network
And transmission, including gauge table monitoring node, leader cluster node and base station, wherein gauge table monitoring node include sensor unit, place
Device unit, wireless communication unit and energy supply unit are managed, sensor unit is used to gather gauge table information；Processor unit control
Make the operation of whole gauge table monitoring node, the gauge table information of storage processing collection；Wireless communication unit is used to realize and it
Communication between his gauge table monitoring node and base station.
The above embodiment of the present invention is matched using gauge table information collection module 1, communication module 2 and ammeter monitor supervision platform 3
The form of conjunction, realizes the automatic acquisition of gauge table information, time saving and energy saving, and is easy to user to inquire about.
Preferably, gauge table monitoring node determines that the gauge table in leader cluster node, cluster monitors section by clustering route protocol
Point sends the gauge table information of collection to leader cluster node, and leader cluster node converges the gauge table that gauge table monitoring node is sent in cluster
After information, base station is forwarded to, and then sent gauge table information to ammeter monitor supervision platform 3 by communication module 2 by base station；
Preferably, described gauge table monitoring node determines leader cluster node by clustering route protocol, specifically includes：
(1) setting each gauge table monitoring node turns into the initialization probability of leader cluster node, when determining leader cluster node, each metering
Table monitoring node, which calculates itself, turns into the current probability of leader cluster node, if W (Pi) represent gauge table monitoring node PiAs cluster head section
The current probability of point, W (Pi) calculation formula be：
In formula, W (Pi) represent gauge table monitoring node PiCurrent probability as leader cluster node, w (Pi) it is the metering set
Table monitoring node PiInitialization probability as leader cluster node,For gauge table monitoring node PiResidual energy value,For
Gauge table monitoring node PiJ-th of neighbor node residual energy value,For gauge table monitoring node PiNeighbor node number
Mesh,Represent gauge table monitoring node PiFree memory,For gauge table monitoring node PiJ-th of neighbor node it is surplus
Remaining internal memory, wminFor the minimum probability threshold value of setting, max [] represents to take max function；
(2) each gauge table monitoring node is exchanged to the gauge table monitoring node in the range of its communication distance turns into leader cluster node
Current probability value, if be in gauge table monitoring node of the current probability value of itself in the range of its communication distance it is maximum,
Campaign for as leader cluster node, and " appointment leader cluster node " message is broadcasted to the gauge table monitoring node in the range of communication distance；
(3) sub-clustering is carried out, using the non-neighbor node of leader cluster node is as ordinary node and is added to suitable leader cluster node
In the cluster at place, clustering operation is completed.
This preferred embodiment is during leader cluster node is chosen, it is contemplated that the dump energy of gauge table monitoring node and surplus
Remaining internal memory, and based on the suitable leader cluster node of probability selection, optimize the process of leader cluster node selection, improve the effect of sub-clustering
Rate；Relative to gauge table information is directly transmitted to the mode of base station by each gauge table monitoring node in the prior art, this is preferred real
Applying example being capable of the relative data transfer energy consumption for saving gauge table information collection module 1, effectively extension gauge table information collection module 1
Wireless sensor network working life.
Preferably, the neighbor node of leader cluster node is served as forwarding the gauge table information of ordinary node to leader cluster node
Via node, and alternately leader cluster node, when leader cluster node meets following cluster head update condition, in corresponding alternative cluster head
The maximum new leader cluster node as the cluster of current probability value is selected in node：
Or
In formula,For leader cluster node PaResidual energy value,For leader cluster node PaB-th of neighbor node residue
Energy value,For leader cluster node PaThe neighbor node number having,For leader cluster node PaThe gauge table prison that place cluster has
Interstitial content is surveyed, g is the length that gauge table information is received in the setting cycle, and unit is bit, U0It is that wireless transceiver circuit receives list
The energy consumption of bit length gauge table information, U1For leader cluster node PaThe energy consumption of unit length gauge table information is merged, Z is the ratio of setting
It is worth threshold value.
This preferred embodiment sets the renewal reward theorem of leader cluster node, realizes the periodic maintenance of radio sensing network, it is ensured that
Gauge table information is reliable to collect, and improves stability of the wireless sensor network in terms of gauge table information, the replacing of setting
Strategy can avoid leader cluster node rotation in all gauge table monitoring nodes, so as to save the more new energy consumption of leader cluster node, enter
One step improves the operating efficiency of gauge table information collection module 1.
Preferably, using the non-neighbor node of leader cluster node is as ordinary node and is added to where suitable leader cluster node
It is specific to perform during cluster：The ability value of the leader cluster node in the range of ordinary node communication distance is determined according to the following equation, will be common
Node is added in the cluster where the maximum leader cluster node of ability value：
In formula, PkRepresent ordinary node PlK-th of leader cluster node in the range of communication distance, PkvRepresent PkV-th of neighbour
Node, E (Pk) represent PkAbility value, Q (Pl,Pk) represent ordinary node PlWith PkBetween distance, Q (Pl,Pkv) represent common section
Point PlWith PkvBetween distance,Represent PkResidual energy value,Represent PkvResidual energy value,Represent PkHave
Neighbor node number, QTFor the distance threshold of setting, UTFor the energy threshold of setting.
Selection of this preferred embodiment ordinary node to leader cluster node is determined according to the ability value of leader cluster node, it is contemplated that cluster
The dump energy of head node and its neighbor node (i.e. via node), it can be ensured that the leader cluster node of selection and its neighbor node
Dump energy can transmit the gauge table information of ordinary node, relative to selecting cluster only by shortest path in the prior art
The mode of head node, can avoid the loss of part gauge table information, ensure the reasonable transmission of gauge table information, be intelligent electric meter
The effective operation of wireless kilowatt meter reading-out system lays a good foundation.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (5)
1. a kind of intelligent electric meter wireless kilowatt meter reading-out system, it is characterized in that, including gauge table information collection module, communication module and ammeter
Monitor supervision platform, gauge table information collection module collection and sends gauge table information, and communication module is by gauge table information
The gauge table information transmission that module is sent to ammeter monitor supervision platform, the ammeter monitor supervision platform is used for the gauge table information to receiving
Collected, storage is handled, and inquiry service is provided.
2. a kind of intelligent electric meter wireless kilowatt meter reading-out system according to claim 1, it is characterized in that, the ammeter monitor supervision platform bag
Include information receiving module, information analysis processing module, information storage database, enquiry module, described information receiving module, information
Data storage storehouse is connected with described information analysis and processing module, and the enquiry module is connected with described information data storage storehouse.
3. a kind of intelligent electric meter wireless kilowatt meter reading-out system according to claim 1, it is characterized in that, described gauge table information is received
Collect collection and transmission that module carries out gauge table information based on wireless sensor network, including gauge table monitoring node, cluster head section
Point and base station, wherein gauge table monitoring node include sensor unit, processor unit, wireless communication unit and energy supply list
Member, sensor unit is used to gather gauge table information；Processor unit is controlled at the operation of whole gauge table monitoring node, storage
Manage the gauge table information of collection；Wireless communication unit is used to realize and the communication between other gauge table monitoring nodes and base station.
4. a kind of intelligent electric meter wireless kilowatt meter reading-out system according to claim 3, it is characterized in that, described gauge table monitoring section
Point determines leader cluster node by clustering route protocol, specifically includes：
(1) setting each gauge table monitoring node turns into the initialization probability of leader cluster node, when determining leader cluster node, each gauge table prison
Survey node and calculate itself current probability as leader cluster node, if W (Pi) represent gauge table monitoring node PiAs leader cluster node
Current probability, W (Pi) calculation formula be：
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In formula, W (Pi) represent gauge table monitoring node PiCurrent probability as leader cluster node, w (Pi) supervised for the gauge table of setting
Survey node PiInitialization probability as leader cluster node,For gauge table monitoring node PiResidual energy value,For metering
Table monitoring node PiJ-th of neighbor node residual energy value,For gauge table monitoring node PiNeighbor node number,Represent gauge table monitoring node PiFree memory,For gauge table monitoring node PiJ-th of neighbor node residue in
Deposit, wminFor the minimum probability threshold value of setting, max [] represents to take max function；
(2) each gauge table monitoring node exchanges working as leader cluster node to the gauge table monitoring node in the range of its communication distance
Probability value, if being maximum in gauge table monitoring node of the current probability value of itself in the range of its communication distance, is campaigned for
For leader cluster node, and " appointment leader cluster node " message is broadcasted to the gauge table monitoring node in the range of communication distance；
(3) sub-clustering is carried out, using the non-neighbor node of leader cluster node is as ordinary node and is added to where suitable leader cluster node
Cluster in, complete clustering operation.
5. a kind of intelligent electric meter wireless kilowatt meter reading-out system according to claim 4, it is characterized in that, the neighbor node of leader cluster node
Serve as forwarding the gauge table information of ordinary node to the via node of leader cluster node, and alternately leader cluster node, work as cluster
When head node meets following cluster head update condition, select the maximum conduct of current probability value should in corresponding alternative leader cluster node
The new leader cluster node of cluster：
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In formula,For leader cluster node PaResidual energy value,For leader cluster node PaB-th of neighbor node dump energy
Value,For leader cluster node PaThe neighbor node number having,For leader cluster node PaThe gauge table monitoring section that place cluster has
Count out, g is the length that gauge table information is received in the setting cycle, and unit is bit, U0It is wireless transceiver circuit recruiting unit head
Spend the energy consumption of gauge table information, U1For leader cluster node PaThe energy consumption of unit length gauge table information is merged, Z is the ratio threshold of setting
Value.
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Cited By (3)
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| CN107708172A (en) * | 2017-09-20 | 2018-02-16 | 深圳市鑫汇达机械设计有限公司 | A kind of smart home power recorder system |
| CN109194715A (en) * | 2018-08-02 | 2019-01-11 | 广州市花林景观工程有限公司 | Hydraulic engineering seepage flow intelligent monitor system |
| CN117053851A (en) * | 2023-08-21 | 2023-11-14 | 山东正赢电力工程有限公司 | Intelligent instrument detection and control system |
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| CN107708172A (en) * | 2017-09-20 | 2018-02-16 | 深圳市鑫汇达机械设计有限公司 | A kind of smart home power recorder system |
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