CN106227140A - Wisdom water supply management system - Google Patents
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- CN106227140A CN106227140A CN201610644220.7A CN201610644220A CN106227140A CN 106227140 A CN106227140 A CN 106227140A CN 201610644220 A CN201610644220 A CN 201610644220A CN 106227140 A CN106227140 A CN 106227140A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 238000004891 communication Methods 0.000 claims abstract description 90
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 6
- 238000011109 contamination Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000002596 correlated effect Effects 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000007596 consolidation process Methods 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 claims description 2
- 230000005672 electromagnetic field Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 238000003911 water pollution Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims 1
- 239000008400 supply water Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q50/06—Energy or water supply
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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Abstract
The present invention provides a kind of city intelligent water supply management system, and described city intelligent water supply management system includes: information acquisition system, control system, information safety system, communication system, operating system, Database Systems.Wisdom water supply management system of the present invention is intellectuality, an information system, uses wisdom of the present invention to supply water and manages system and method, it is achieved the intelligent dispatch of urban water supply, monitors water quality, real time fail early warning in real time, it is ensured that urbanite water consumption safety.
Description
Technical field
The invention belongs to management technique field, particularly to a kind of wisdom water supply management system.
Background technology
Management technique is the general name of finger management, method and management means.Any social activity all also exists problem of management, and
The complexity of social activity determines versatility and the adaptability of management technique.Along with developing rapidly of Internet technology, management
Technology also obtain lifting greatly.
Along with the expansion of city size and increasing of resident population, the water supply network in city becomes to become increasingly complex.At present
The laying time difference of urban pipe network water supply line is relatively big, the existing old pipeline reaching to need to change service life, has also had just
Laying the new pipeline run soon, this just safeguards to the management of water supply line and has higher requirement.But at present owing to lacking
The itemized record of weary pipeline information and cannot accurately know whether pipeline reaches service life, the old pipeline that causes is slow
Less than replacing, or the confusion phenomena changed in the lump together with the pipeline that part is new when that old pipeline being changed.
Meanwhile, along with the expansion of supply channel scale, pipeline breaking occur, the probability of pipe leakage sharply increases.But
The intelligentize and informatization degree of current water supply network is the highest, and pipeline breaking cannot obtain and alarm, is accurately positioned, and quickly ties up
Repairing, period had both caused the loss of water resource, brought inconvenience also can to the trip around pipeline breaking.
Understanding, the intelligentize and informatization degree of water supply network has become as the bottleneck of restriction public supply mains development.
At present, it is primarily present problem according to the production of urban water supply and the feature of dispensing as follows:
1. the replacing of aged pipeline occurs not in time, or aged pipeline change time together with surrounding the new pipeline of part simultaneously
The confusion phenomena changed.
2., along with the gradually enhancing of people's health care consciousness, it is desirable to accurately understand the water quality feelings of oneself domestic water
Condition.But current existing urbanite water consumption detection equipment and scheme all design for controlling the water circulation factory, and water quality monitoring site is few
And dispersion.
Cannot comprehensively detect urbanite water consumption water quality condition.It addition, the longer water supply line inwall of some service lifes is past
Toward being attached with the microbes such as antibacterial, algae, water is caused secondary pollution.Owing to lacking effective prison of water quality in water supply line
Survey means, these pipelines often can not get changing in time, and healthy to resident works the mischief.
3. the water supply line in city is intricate, after water supply line somewhere ruptures, the pipeline ruptured generally require through
Spending a very long time just can be repaired, owing to lacking emergency measure, during this period of time in just have substantial amounts of water and overflow, both caused
The waste of resource have impact on again the orthobiosis of people.
The most only set up smart city water supply management system, improve the intelligentize and informatization level of water supply network,
Can effectively solve the problem that the problems referred to above.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of wisdom water supply management system,
For solving problems present in prior art.
For achieving the above object and other relevant purposes, the present invention provides a kind of wisdom water supply management system, described wisdom
Water supply management system includes: information acquisition system, communication system, Database Systems, control system, operating system, information security
System.Wherein,
Described information acquisition system, based on single-chip microcomputer and/or PLC, gathers wisdom by sensor and/or watch-dog
The information that water supply management system needs；
Described communication system, for described information acquisition system, described control system, described operating system, described data
Data transmission between the system of storehouse；
Described Database Systems, are used for storing duct size information, attendant's information, user profile；
Described control system, for analytical data, exports control instruction, performs control instruction；
Described operating system, for man-machine interaction, facilitates user to inquire about and operates；
Described information safety system, is used for guaranteeing data security and communication security.
Preferably, described information acquisition system includes information acquisition unit and communication network；Described information acquisition unit bag
Include water flux gather equipment and water quality collecting device, be used for gathering flow information and water quality information on residing pipeline location；Described
Information acquisition unit is connected with each other by described communication network, the intercommunication of described information acquisition unit, and described information is adopted
Collection unit is by described communication network and described control system communication.
Preferably, described information acquisition unit is distributed in public supply mains, as the part installation of pipe network accessory
On water supply line；Each information acquisition unit has unique sequence numbers；The information acquisition unit of described information acquisition system
Gather water flow data and water quality data the most at equal intervals, for ensureing the accuracy of data, the filtered algorithm of data and fault-tolerant calculation
Method removes wrong data, and data can be according to consolidation form: serial number+collection moment+water flow data+water quality data+check value
It is uploaded to described control system or other information acquisition units the most any.
Preferably, described communication system is multi-level communication system, compatible various communications protocols and communication form, it is achieved no
Between same level, and the data transmission between same level inside；Including described information acquisition system information acquisition unit it
Between, the transmission of data between described information acquisition system and described control system, between described control system different units.
Preferably, the data of described communications system transmission include state class data, arrange class data, warning class data；Institute
Stating the communication system priority transmission data according to information data, communication system understands the preferential of automatic screening sequence data to be sent
Level, data send the most successively according to priority；Priority be followed successively by from high to low warning class data, arrange class data,
State class data；Communication protocol between described communication system difference level includes conventional communication protocol and alternate communications protocol,
When described communication system differentiate conventional communication protocol cannot proper communication time, described communication system enables spare communication association automatically
View.
Preferably, the decision method of communication protocol whether proper communication includes promptness and accuracy two aspect, including:
A. sender of communications is from sending data to receive the time interval accepting between data recovery of communication reciever
It is not more than T0；
B. the reciever that communicates receives the entry number of deficiency of data and wrong data within the self-inspection cycle T time and is less than
N bar；
If in continuous two each and every one self-inspection cycle T, a B situation occur or m A situation occurs continuously, being considered as
Communication protocol breaks down.
Preferably, described T0=5 × (1+ (kL/100))；If wherein sender of communications uses wired with the reciever that communicates
During communication mode, L refers to the length of cable；If sender of communications uses communication with the reciever that communicates, L refers to
Be air line distance between the two；K is empirical value, and for wire communication, k value and cable material, length of cable is relevant, value
Scope is between 0.8 1.2；For radio communication, k value and peripheral electromagnetic field environment, temperature, humidity are relevant, and span is
Between 0.9 1.4；Described n=60 × T × (1-m)η+b；Wherein T is from the overhaul period；M is empirical value, with communication mode, communication
The quantity of sender, communication distance, external environment condition are relevant；η is empirical value, and value is relevant with m value；B is empirical value, value and T
Value is relevant；Described T is 15 20min；Described m is empirical value, m=1 5.
Preferably, described Database Systems are divided into total data storehouse and subdata base；In described total data storehouse and subdata base
The data of storage include duct size information data, attendant's information data, water supply user profile data, water supply information data, report
Alarming information data, service record data；Data in described subdata base are uploaded to described total data according to data screening rule
Storehouse.
Preferably, described data screening rule, including:
Warning message is uploaded in real time；
After duct size information data, attendant's information data, water supply user profile data, service record data confirm to update
Upload；
Water supply information data is periodically uploaded.
Preferably, described control system includes control system exchange, control system extension set, controls performance element；Described control
System exchange processed controls described control system extension set；Described control system extension set controls described control performance element；Described three
Form level Controling network network；When described control system extension set breaks down, described control system exchange can directly control institute
State control performance element.
Preferably, described control system extension set and the collocation of described control performance element, can arbitrarily dispose, be formed zonal
Water supply management and control site；Described control performance element is deployed in the two ends of certain section of water supply line, for controlling this section of water supply line
Supply water and water outlet；Described control system extension set is connected with the described information acquisition system in this region, obtains pipeline data；To confession
Waterpipe monitors in real time；Control described performance element simultaneously and complete control action；Described zonal water supply management and control site
Also include the subdata base of described Database Systems.
Preferably, described control system extension set monitors in real time and includes monitoring water quality, pipeline breaking monitoring, pipeline life prison
Control；Described monitoring water quality includes the water quality situation in zone duct, if described control extensions is according to described on certain segment pipe
The data that information acquisition unit is uploaded judge this segment pipe water degradation, it is believed that this segment pipe exists polluter, this segment pipe
Need cleaning or change；After contamination scope is calculated by described control extensions, close down the described control in pollution range
Performance element processed, informs this warning message to the attendant in this region simultaneously.
Preferably, described pollution range includes descending pollution range and up pollution range；Descending pollution range is for polluting
Thing along water supply line to the scope spread with water direction；Up pollution range is that pollutant supply water along water supply line to water supply line
The scope of direction diffusion.
Preferably, described up pollution range is that radius is the semi circular surface of r with pollution pipeline as the center of circle；Wherein r=k1×
(30-v)β×Δt+b；The flow velocity of water in wherein v is pipeline；B represents horizon radius length；Δ t is acquisition time interval；k1Generation
Table basic parameter；This parameter and caliber, flow velocity, water pollution degree are relevant, for empirical parameter；β span is 0.3 1.6, β
Value and k1Value is relevant.
Preferably, described descending pollution range is that radius is the semi circular surface of L with pollution pipeline as the center of circle；Wherein L=V ×
Δt+b1；The flow velocity of water in wherein V is pipeline；b1Represent reference range；Δ t is acquisition time interval.
Preferably, described pipeline breaking monitoring is by the flow information in monitoring water supply line, if pipe water stream
Amount and water flow are inconsistent, it is believed that the situation of leaking occurs rupturing in pipeline, and pipeline breaking degree is commented by described control extensions
Estimate, propose solution；This alarm content and pipeline breaking degree are informed to the attendant in this region, closes down simultaneously and rupture
The described control performance element of pipe ends.
Preferably, the computational methods of described pipeline breaking degree areWherein V1
It is flow of inlet water, V2Being water flow, Δ t is acquisition time interval, and S is sectional area in pipeline, and the span of λ is 01, for
Empirical parameter, the value of λ and Pipeline Water flow velocity, pipeline uses time, the difference of the turnover water yield to be correlated with；Span be 1
1.5, for empirical parameter, value is relevant to the value of λ；V is flow velocity.
Preferably, attendant's flow process in this region is informed
Including:
A. the attendant's information in the described subdata base of connection is obtained；
Alarm content, pipeline breaking degree, time of fire alarming are packaged into warning message by the most described control system extension set；
C. successively this warning message is sent according to the position order of attendant.
Preferably, described operating system is divided into operating system extension set and operating system exchange, described operating system extension set and
Control system extension set is connected, and operating system exchange is connected with control system exchange；Described operating system is man-machine interactive system, tool
There is inquiry, show, function is set.
As it has been described above, the wisdom of the present invention supplies water, management system and method, has the advantages that
Wisdom water supply management system of the present invention includes: information acquisition system, control system, communication system, operation system
System, Database Systems, information safety system.Wisdom water supply management system of the present invention is intellectuality, an information system,
Using wisdom of the present invention to supply water and manage system and method, can realize the real-time detection of urban water supply water quality, real time fail is pre-
Alert, promote the intelligentize and informatization level of public supply mains.
Accompanying drawing explanation
The wisdom of the present invention that is shown as Fig. 1 supplies water and manages system schematic.
The wisdom of the present invention that is shown as Fig. 2 supplies water and manages service system Organization Chart.
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention being described, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also be by the most different concrete realities
The mode of executing is carried out or applies, the every details in this specification can also based on different viewpoints and application, without departing from
Various modification or change is carried out under the spirit of the present invention.
Concrete, the system architecture of wisdom water supply management system is with reference to Fig. 2, and its annexation is, information acquisition system with
The formal distribution of pipeline parts is among the water supply network in whole city；Control system extension set, operating system extension set, subdata
Storehouse is combined, and is that unit is disposed according to community, street, forms region class water supply network point, connect the institute in this region
Some information acquisition units；Control system exchange, operating system exchange, total data storehouse are combined the most together, form City-level and supply water
Network point, connects all of region class water supply network point in city；Additionally communication system and information safety system are present in
In whole wisdom water supply management system, it is responsible between information acquisition unit, between information acquisition unit and control system extension set, controls
Communications between system extension set processed, between control system extension set and control system exchange and communication security.
Concrete, in information acquisition unit, water flux gather equipment is pipeline flowmeter, and water quality collecting device is water quality detection
Instrument.Water amount information and water quality information are uploaded in the equally spaced collection of information acquisition unit, and the information of collection is filtered through Kalman filtering
After error message, it is sent to according to the form of collecting unit serial number+acquisition time+water amount information+water quality information+check value
Control system extension set.Wherein check value can use CRC16 checking algorithm, the sequence of calculation number, acquisition time, water amount information, water
The check value of matter information data is as the check value of this group data.
Control system extension set information acquisition unit all of with this region communicates, and adopts receiving its any information connected
First calculate check value after the information that collection unit sends, and compare with the check value received, if identical, it is believed that would receive
Information be correct, if it is different, think that information is wrong, data are abandoned not.
Communication network between information acquisition unit and control system extension set is a part for described communication system, communication system
System is a level communication network, compatible various communication protocols.Wherein use between information acquisition unit and control system extension set
Wired communication modes, communication protocol is ModBus, MBUS, IIC, SPI protocol one or more.
After control system extension set has correctly received the information that certain information acquisition unit is uploaded, data are analyzed,
If it is determined that do not have fault, data are directly stored in the subdata base of connection, and every half an hour, subdata base is automatically by this
Optional one of some normal data messages are uploaded to total data storehouse and back up.If it is determined that water quality occurs that pollution or pipeline break
Splitting, control system extension set passes through its serial number, the duct size information data in inquiry subdata base, determines the place that fault occurs,
Automatically cutting off this place to be correlated with the control performance element of water supply line, described control performance element is electromagnetic valve, simultaneously can be from son
Transferring out this regional maintenance personal information data in data base, by defect content, the place of generation, fault time of occurrence is with short
Letter, wechat, the form of QQ are sent to related maintenance personnel, remind their on-call maintenance；This fault message can be entered by real-time storage
Subdata base, subdata base is uploaded to total data storehouse this information again, carries out data backup；Control system extension set also can be fault
Information sends operating system extension set to, and operating system extension set is with pop-up, the form of voice broadcast alert personnel in website.
After attendant receives information, according to the position of fault on-call maintenance mentioned.If pipeline light contamination, to pipe
Road is cleared up.If pipeline slightly ruptures, pipeline is repaired.If pipeline severe contamination or pipeline breaking
Seriously, pipeline does replacing process.
Keep in repair complete after, attendant can fill in service record data by operating system extension set, and record includes maintenance
Time, maintenance measures, participation maintainer list, replacing parts/duct size information, wherein parts/duct size information includes the longevity
The life time limit, material, production unit etc..Service record data editor complete to confirm errorless after can be entered subdata by real-time storage
Library backup, subdata base is uploaded to total data library backup again.Control system extension set also can update duct size information data simultaneously, such as
A segment pipe, 10 years theoretical service lives are changed, then data base uses in this segment pipe information data of storage time
Resetting, the life-span time limit is set to 10 years.
The use time of all pipelines in control system extension set 0 traversal affiliated area every day, if certain segment pipe is i.e.
To arrive the life-span time limit, and generally also have the time of one month from the life-span time limit, control system extension set can be the position of this segment pipe
Put, caliber information was reported to the police to related maintenance personnel every 3 days, reminded attendant to arrange replacing plan early.Control simultaneously be
Whether system also can update in the information that the pipeline that the 24 of every day inquiry need to be changed stores in subdata, if updated, controls
System extension set is no longer reported to the police.
Attendant replaces to after the pipeline in service life, fills service record data at operating system extension set,
Record includes replacing construction, pipeline present position, caliber, material, the life-span time limit etc..Service record data completes and really editor
Recognize errorless after real-time storage to subdata base, subdata base is uploaded total data storehouse again and is backed up.Control system extension set also can
Update duct size information data.
Attendant's information data in subdata base includes that the name of attendant, post, identification card number, family live
Location, telephone number, QQ, wechat, programmed emergency phone.
If change occurs in the contact method that change or attendant occurs in the attendant in somewhere, it is required for passing through
The operating system extension set that this area disposes updates the subdata base of this area, can be new by the related interfaces of operating system extension set
Increase, edit, revise, delete attendant's information.After amendment confirms, subdata base can by change or newly-increased content uploading extremely
Total data storehouse is backed up.
Either subdata base or total data storehouse, the content of storage can inquire about and derive.
Communication network between control system extension set and control system exchange is a part for described communication system, they it
Between communication use network service form, Transmission Control Protocol, one or more of udp protocol can be made.
The running status of the total machine monitoring of control system all control systems extension set, if it find that any one control system is divided
Machine runs and breaks down, such as communication disruption, deadlock etc.；Described control system total opportunity operation control system extension set is restarted；In control
During system extension set processed is restarted, the information that control system exchange can directly connect with the control system extension set gone wrong
Collecting unit directly communicates, it is also possible to specify the control system of a normal operation close together with this problem control system extension set
System extension set temporarily performs function.
Same, control system extension set also can check the operation conditions of the information acquisition unit of connection in real time, if there is
Certain information acquisition unit operation troubles, as communication is not smooth, deadlock etc.；This control system extension set can be by the operating system being connected
Extension set display alarm information.
Information acquisition unit also has communication check function, if certain information acquisition unit sends out, data are long-time to be obtained
Less than the reply of the control system extension set connected, i.e. thinking that communication channel goes wrong, self can be gathered by information acquisition unit
Information uploaded by other information acquisition unit.
Claims (19)
1. a wisdom water supply management system, it is characterised in that described wisdom water supply management system includes: information acquisition system,
Control system, communication system, operating system, Database Systems, information safety system；Wherein,
Described information acquisition system, based on single-chip microcomputer and/or PLC, gathers wisdom by sensor and/or watch-dog and supplies water
The information that management system needs；
Described communication system, for described information acquisition system, described control system, described operating system, described data base set
Data transmission between system；
Described Database Systems, are used for storing duct size information, attendant's information, user profile；
Described control system, for analytical data, exports control instruction, performs control instruction；
Described operating system, for man-machine interaction, facilitates user to inquire about and operates；
Described information safety system, is used for guaranteeing data security and communication security.
Wisdom water supply management system the most according to claim 1, it is characterised in that: described information acquisition system includes information
Collecting unit and communication network；Described information acquisition unit includes water flux gather equipment and water quality collecting device, is used for gathering institute
Flow information and water quality information on place's pipeline location；Described information acquisition unit is connected with each other by described communication network, institute
Stating the intercommunication of information acquisition unit, described information acquisition unit is led to described control system by described communication network
Letter.
Wisdom water supply management system the most according to claim 2, it is characterised in that: described information acquisition unit is distributed in city
In city's water supply network, the part as pipe network accessory is arranged on water supply line；Each information acquisition unit has uniquely
Serial number；The information acquisition unit of described information acquisition system gathers water flow data and water quality data the most at equal intervals, for protecting
The accuracy of card data, the filtered algorithm of data and tolerant fail algorithm remove wrong data, and data can be according to consolidation form: serial number
+ collection moment+water flow data+water quality data+check value is uploaded to described control system or the most arbitrarily other information gatherings
Unit.
Wisdom water supply management system the most according to claim 1, it is characterised in that: described communication system is multi-level communication
System, compatible various communications protocols and communication form, it is achieved between different levels, and the data between same level inside pass
Defeated；Including between described information acquisition system information acquisition unit, between described information acquisition system and described control system, institute
State the data transmission between control system different units.
Wisdom water supply management system the most according to claim 4, it is characterised in that: the packet of described communications system transmission
Include state class data, class data, warning class data are set；Described communication system according to the priority transmission data of information data,
The priority of communication system meeting automatic screening sequence data to be sent, data send the most successively according to priority；Preferentially
Level is followed successively by warning class data from high to low, arranges class data, state class data；Leading between described communication system difference level
Letter agreement includes conventional communication protocol and alternate communications protocol, when described communication system differentiates that conventional communication protocol cannot just normal open
During letter, described communication system enables alternate communications protocol automatically.
Wisdom water supply management system the most according to claim 5, it is characterised in that sentencing of communication protocol whether proper communication
The method of determining includes promptness and accuracy two aspect, including:
A. sender of communications is little from the time interval accepting between data recovery sending data to receive communication reciever
In T0；
B. communication reciever receives the entry number of deficiency of data and wrong data less than n bar within the self-inspection cycle T time；
If in continuous two each and every one self-inspection cycle T, a B situation occur or m A situation occurs continuously, being considered as communication
Agreement breaks down.
Wisdom water supply management system the most according to claim 6, it is characterised in that: described T0=5 × (1+ (kL/100))；
Wherein if sender of communications uses wire communication mode with the reciever that communicates, L refers to the length of cable；If communication is sent out
When the side of sending uses communication with the reciever that communicates, L refers to air line distance between the two；K is empirical value, for having
Line communicates, and k value and cable material, length of cable is relevant, and span is between 0.8 1.2；For radio communication, k value and week
Enclosing electromagnetic field environment, temperature, humidity relevant, span is between 0.9 1.4；Described n=60 × T × (1-m)η+b；Wherein T
For from the overhaul period；M is empirical value, relevant with communication mode, the quantity of sender of communications, communication distance, external environment condition；η is warp
Testing value, value is relevant with m value；B is empirical value, and value is relevant to T value；Described T is 15 20min；Described m is empirical value, m=
1‐5。
Wisdom water supply management system the most according to claim 1, it is characterised in that: described Database Systems are divided into total data
Storehouse and subdata base；In described total data storehouse and subdata base, the data of storage include duct size information data, attendant's information
Data, water supply user profile data, water supply information data, warning message data, service record data；In described subdata base
Data are uploaded to described total data storehouse according to data screening rule.
Wisdom water supply management system the most according to claim 8, it is characterised in that: described data screening rule, including:
Warning message is uploaded in real time；
Duct size information data, attendant's information data, water supply user profile data, service record data confirm on after renewal
Pass；
Water supply information data is periodically uploaded.
Wisdom water supply management system the most according to claim 1, it is characterised in that: described control system includes controlling system
System exchange, control system extension set, control performance element；Described control system exchange controls described control system extension set；Described control
System extension set processed controls described control performance element；Described three forms level Controling network network；When described control system extension set goes out
During existing fault, described control system exchange can directly control described control performance element.
11. wisdom water supply management systems according to claim 10, it is characterised in that: described control system extension set and described
Control performance element collocation, can arbitrarily dispose, form zonal water supply management and control site；Described control performance element is deployed in certain
The two ends of section water supply line, for controlling water supply and the water outlet of this section of water supply line；In described control system extension set and this region
Described information acquisition system connect, obtain pipeline data；Water supply line is monitored in real time；Control described to perform list simultaneously
Unit completes control action；Described zonal water supply management and control site also includes the subdata base of described Database Systems.
12. wisdom water supply management systems according to claim 11, it is characterised in that: described control system extension set is supervised in real time
Control includes monitoring water quality, pipeline breaking monitoring, pipeline life monitoring；Described monitoring water quality includes the water quality feelings in zone duct
Condition, if described control extensions judges this segment pipe water according to the data that the described information acquisition unit on certain segment pipe is uploaded
Qualitative change is poor, it is believed that this segment pipe exists polluter, and this segment pipe needs cleaning or changes；Described control extensions is to contamination
After scope calculates, close down the described control performance element in pollution range, this warning message is informed to this region simultaneously
Attendant.
13. wisdom water supply management systems according to claim 12, it is characterised in that: described pollution range includes descending dirt
Dye scope and up pollution range；Descending pollution range be pollutant along water supply line to the scope spread with water direction；Up
Pollution range is the scope that pollutant spread along water supply line to water supply line water supply direction.
14. wisdom water supply management systems according to claim 13, it is characterised in that: described up pollution range is with dirt
Dye pipeline is the center of circle, and radius is the semi circular surface of r；Wherein r=k1×(30-v)β×Δt+b；The flow velocity of water in wherein v is pipeline；b
Represent horizon radius length；Δ t is acquisition time interval；k1Represent basic parameter；This parameter and caliber, flow velocity, water pollution
Degree is relevant, for empirical parameter；β span is 0.3 1.6, β value and k1Value is relevant.
15. wisdom water supply management systems according to claim 13, it is characterised in that: described descending pollution range is with dirt
Dye pipeline is the center of circle, and radius is the semi circular surface of L；Wherein L=V × Δ t+b1；The flow velocity of water in wherein V is pipeline；b1Represent benchmark
Distance；Δ t is acquisition time interval.
16. wisdom water supply management systems according to claim 12, it is characterised in that: described pipeline breaking monitoring is by prison
Flow information in control water supply line, if pipe water flow and water flow are inconsistent, it is believed that pipeline occurs rupturing leakage
Aqueous condition, pipeline breaking degree is estimated by described control extensions, proposes solution；By this alarm content and pipeline breaking
Degree is informed to the attendant in this region, closes down the described control performance element at burst pipe two ends simultaneously.
17. wisdom water supply management systems according to claim 16, it is characterised in that: the calculating of described pipeline breaking degree
Method isWherein V1It is flow of inlet water, V2Being water flow, Δ t is acquisition time
Interval, S is sectional area in pipeline, and the span of λ is 01, and for empirical parameter, the value of λ and Pipeline Water flow velocity, pipeline uses
Time, the difference of the turnover water yield is correlated with；Span be 1 1.5, for empirical parameter, value is relevant to the value of λ；
V is flow velocity.
18. wisdom water supply management systems according to claim 12, it is characterised in that: inform attendant's stream in this region
Journey
Including:
A. the attendant's information in the described subdata base of connection is obtained；
Alarm content, pipeline breaking degree, time of fire alarming are packaged into warning message by the most described control system extension set；
C. successively this warning message is sent according to the position order of attendant.
19. wisdom water supply management systems according to claim 1, it is characterised in that: described operating system is divided into operation system
System extension set and operating system exchange, described operating system extension set is connected with control system extension set, operating system exchange and control system
System exchange is connected；Described operating system is man-machine interactive system, has inquiry, shows, arranges function.
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