CN107919007A - The compound acquisition system of dual input multilist and method - Google Patents
The compound acquisition system of dual input multilist and method Download PDFInfo
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- CN107919007A CN107919007A CN201710943703.1A CN201710943703A CN107919007A CN 107919007 A CN107919007 A CN 107919007A CN 201710943703 A CN201710943703 A CN 201710943703A CN 107919007 A CN107919007 A CN 107919007A
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
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Abstract
The invention discloses the compound acquisition system of dual input multilist and method, mainly solve the problems, such as existing power collection systems tradition collector can not directly copy reading M BUS communications water, air and heat table, including the compound harvester of dual input multilist, computer, pressure generating set；The compound harvester of dual input multilist includes communication interface converter, protocol conversion module, carrier module, carrier wave concentrator, data processing module, report damage module, communication module, M BUS receiving circuit modules, M BUS output circuits module, voltage conversion circuit module；Pressure generating set includes pressure electricity generation module, charger, digital inverter, storage battery.The present invention is suitable for gathering all kinds of meter data, one piece of compound collecting device need to be only installed during in-site installation, without conventionally installing two equipment of collector and protocol converter, field device cost and installation space are saved, it is powered at the same time using pressure generating set, more energy conservation and environmental protection.
Description
Technical field
The present invention relates to field of electrical equipment, more particularly, to the compound acquisition system of dual input multilist and method.
Background technology
With the development of science and technology, power collection systems technology closely reaches its maturity at present, but the prior art can only be copied directly
Ammeter, needs to install protocol conversion on the basis of electric system acquisition system to collection water, electricity, gas, hot multilist data
Device and collector is compound realizes the acquisition function of multiple-in-one, needs to pass through agreement using the water of M-BUS communications, air and heat table
After converter is converted to the general conventions datas of DL/T645-2007, the carrier wave concentrator of collection carrier power meter is being transferred data to
On, main website is uploaded, scene needs to install protocol converter, and the upgrading of software is carried out to corresponding concentrator, inconvenient.
For this reason, the present invention proposes a kind of compound acquisition system of dual input multilist and method.
The content of the invention
The present invention mainly solve existing power collection systems tradition collector can not directly copy reading M-BUS communicate water,
The problem of air and heat table, there is provided a kind of compound acquisition system of dual input multilist and method, can be directly to electricity, water, air and heat table
Data acquisition is carried out, the compound harvester appearance of dual input multilist is similar, it can be achieved that downlink 32 in former state net I type collectors
Block M-BUS water, air and heat table.One piece of compound collecting device need to be only installed during in-site installation, adopted without conventionally installing
Two equipment of storage and protocol converter, have saved field device cost and installation space, while using pressure electricity-generating to device
It is powered, more energy conservation and environmental protection.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：Dual input multilist Combined Mining
Collecting system, including the compound harvester of dual input multilist, computer, pressure generating set；
The compound harvester of dual input multilist includes copy reading M-BUS water, the communication interface converter of air and heat table data, agreement and turns
Change the mold block, the carrier module of copy reading carrier power meter data, the carrier wave concentrator for issuing meter reading instruction, data processing module, report damage
Module, communication module, M-BUS receiving circuit modules, M-BUS output circuits module, voltage conversion circuit module；Pressure electricity-generating fills
Put including pressure electricity generation module, charger, digital inverter, storage battery；The M-BUS receiving circuit modules, communication interface turn
Parallel operation, protocol conversion module connection, M-BUS output circuit modules are sequentially connected；M-BUS output circuits module and carrier module point
It is not connected with carrier wave concentrator, carrier wave concentrator, data processing module, report damage module, communication module, computer are sequentially connected；
Pressure generating set is connected with data processing module.The system is powered using pressure generating set, can directly to electricity,
Water, air and heat table carry out data acquisition, then carry out protocol conversion to M-BUS water, air and heat table data, M- after finally changing
BUS water, air and heat table data and carrier power meter data transfer are transferred data at data to carrier wave concentrator, carrier wave concentrator
Manage module and relevant treatment is carried out to data, whether detection device is faulty, if finding failure report damage module forming device damage letter
Breath, communication module receives the data of the correlation table Jing Guo above-mentioned processing and device damages information and sends it to computer, when
When computer receives the device damage information of report damage module generation, alert notification relevant staff is sent, while utilize pressure
Power power generation is powered device, more energy conservation and environmental protection.
The compound harvester appearance of dual input multilist that the present invention uses in former state net I type collectors it is similar, it can be achieved that under
The collection of row 32 blocks of M-BUS water, air and heat table data.One piece of compound collecting device need to be only installed during in-site installation, without according to
Traditional approach installs two equipment of collector and protocol converter, has saved field device cost and installation space.
As a preferred embodiment, the M-BUS receiving circuit modules include resistance R1, resistance R2, resistance R3, electricity
Hinder R4, resistance R5, resistance R6, diode VD1, AD1 ports, AD2 ports, protective tube FU, ground terminal GND, resistance R6 one end
It is connected to form a connectivity port with resistance R1 one end, resistance R6 other ends connection protective tube FU, resistance R1 other ends connection electricity
Hinder R2 and then be grounded；Protective tube FU one end connects resistance R6, and the protective tube FU other ends are connected to form a connecting pin with resistance R5
Mouthful；Resistance R3 one end connects resistance R6, resistance R3 other ends connection resistance R4 and then ground connection；Resistance R5 one end connects protective tube
FU, resistance the R5 other end are grounded；Diode VD1 one end connects resistance R6, diode VD1 other ends ground connection；AD1 ports and electricity
R2 connections are hindered, AD2 ports are connected with resistance R4.
As a preferred embodiment, the M-BUS output circuits module includes resistance R7, resistance R8, resistance R9, electricity
Hinder R10, resistance R11, resistance R12, resistance R13, resistance R14, triode VT1, triode VT2, triode VT3, two poles
Pipe VD2, power vd D1 ends, power vd D2 ends, metal-oxide-semiconductor, base stage and the resistance R7 of transmission data pin TXD, triode VT1 connect
Connect, the collector of triode VT1 is connected to form a connectivity port with diode VD2 anode, emitter and the electricity of triode VT1
Source VDD2 ends connect；The base stage of triode VT2 is connected with resistance R9, and the collector of triode VT2 is connected with resistance R7, triode
VT2 emitters are grounded；The base stage of triode VT3 is connected with resistance R7, and triode VT3 collectors are connected with resistance R12, triode
VT3 emitters are grounded;Resistance R7 one end is connected with the base stage of triode VT1, the current collection of the resistance R7 other ends and triode VT2
Pole connects；Resistance R8 one end is connected with power vd D2 ends, and the resistance R8 other ends are connected with the collector of triode VT2；Resistance R3
One end is connected with sending data pin TXD, and the resistance R9 other ends are connected with the base stage of triode VT2；Resistance R10 one end connects with R9
Connect, resistance R10 other ends ground connection；Resistance R11 one end is connected with resistance R12, the grid connection of the resistance R11 other ends and metal-oxide-semiconductor；
Resistance R12 one end is connected with power vd D1 ends, and the resistance R12 other ends are connected with the emitter of triode VT3；Resistance R13 one end
A connectivity port is formed, the resistance R13 other ends are connected with the base stage of triode VT3；Resistance R14 one end is connected with R13, resistance
The R14 other ends are grounded；The source electrode of diode VD cathodes and metal-oxide-semiconductor connects, the collector of diode VD2 anode and triode VT1
Connection forms a connectivity port；The drain electrode of metal-oxide-semiconductor is connected with power vd D1 ends.
As a preferred embodiment, the voltage conversion circuit module includes resistance R15, resistance R16, resistance R17, resistance
R18, resistance R19, singlechip chip, diode VD3, iron-core coil L, capacitance C1, capacitance C2, capacitance C3, polarized capacitance C4,
Resistance R15 one end is grounded, and the resistance R15 other ends are connected with singlechip chip SHDN ports；Resistance R16 one end and singlechip chip
SW ports connect, resistance R16 other ends connection R15 ground connection；Resistance R17 one end is connected with singlechip chip CB ports, resistance R17
The other end is connected with capacitance C2；Resistance R18 one end is connected with singlechip chip FB ports, resistance R17 other ends ground connection；Resistance
R19 one end is connected with singlechip chip GND ports, and the resistance R19 other ends are connected with resistance R18；Capacitance C1 one end and microcontroller
Chip VIN ports connect, and the capacitance C1 other ends are connected with diode VD3 cathodes；The resistance R17 connections of capacitance C2 one end, capacitance C2
The other end is connected with singlechip chip SW ports；Capacitance C3 one end is connected with iron-core coil L, capacitance C3 other ends ground connection；There is pole
Property capacitance C4 cathodes be connected with iron-core coil L, polarized capacitance C4 anode ground connection；Diode VD3 cathodes are connected with capacitance C1, and two
Pole pipe VD3 anode are connected with iron-core coil L；Iron-core coil L one end is connected with singlechip chip SW ports, and iron-core coil L is another
End forms an output port.
As a preferred embodiment, the pressure electricity generation module includes pressure conduction plate, elastic force apparatus, pressure electricity-generating list
Member, intermediate, pressure conduction plate, intermediate, pressure electricity-generating unit, elastic force apparatus are sequentially connected, and the pressure electricity generation module, fill
Electric appliance, digital inverter, storage battery are sequentially connected, and pressure electricity generation module produces unstable DC current, charging using pressure
The unstable DC current that device produces pressure electricity generation module carries out rectification, and digital inverter changes the DC current of generation
Into alternating current, this alternating current is charged a battery, storage battery gives dual input multilist compound harvester power supply..
The compound acquisition method of dual input multilist, comprises the following steps：
S1. the data of meter are connect under various using the compound harvester collection of the dual input multilist；
S2. Threshold Analysis is carried out to the data collected；
S3. it upload the data to main website database；
As a preferred embodiment, S1 comprises the following steps：
S11. communication interface converter copy reading M-BUS water, the data of air and heat table, carrier module copy reading carrier power meter data；
S12. protocol conversion module by the M-BUS water of communication interface converter copy reading, air and heat table data according to hydro-thermal gas meter
Agreement is changed accordingly；
S13. by the M-BUS water after carrier power meter data and progress protocol conversion, the data transfer of air and heat table into carrier set
Device.
As a preferred embodiment, S2 comprises the following steps：
S21. data processing module receives the data in carrier wave concentrator；
S22. a suitable time threshold is set；
S23. when the duration that can not collect the data that meter is connect under some is more than set time threshold, judge it is corresponding under
Connect meter failure, at this time, report damage module forming device damage information, otherwise judge it is corresponding under connect the normal work of meter
Make；
As a preferred embodiment, S3 comprises the following steps：
S31. communication module receives the data of the correlation table Jing Guo above-mentioned processing and device damages information and sends it to calculating
Machine；
S32. when the device that computer receives report damage module generation damages information, alert notification relevant staff is sent.
It is an advantage of the invention that using the appearance dual input multilist compound harvester similar to former state's net I type collectors,
The collection of downlink 32 blocks of M-BUS water, air and heat table data can be achieved.One piece of compound collecting device need to be only installed during in-site installation,
Without conventionally installing two equipment of collector and protocol converter, field device cost and installation space have been saved,
The data gathered are analyzed at the same time, can whether faulty with accurate judgement device, while using pressure electricity-generating to device
It is powered, more energy conservation and environmental protection.
Brief description of the drawings
Attached drawing 1 is a kind of system architecture figure of the present invention；
Attached drawing 2 is a kind of communication topological diagram of the present invention；
Attached drawing 3 is the voltage conversion circuit module principle figure of the present invention；
Attached drawing 4 is M-BUS output circuits module principle figure of the present invention；
Attached drawing 5 is M-BUS receiving circuit modules schematic diagram of the present invention；
Attached drawing 6 is pressure electricity generation module structure diagram of the present invention.
1-M-BUS water, the compound harvester 4-M-BUS receiving circuits of air and heat table 2- carrier power meter 3- dual input multilists
At module 5- carrier module 6- communication interface converter 7- protocol conversion module 8- M-BUS output circuit module 9- data
Manage module 10- report damage module 11- communication module 12- computer 13- carrier wave concentrator 14- voltage conversion circuit modules
15- pressure generating set 16- pressure electricity generation module 17- charger 18- digital inverter 19- storage battery 20- pressure conductions
Plate 21- intermediate 22- pressure electricity-generating unit 23- elastic force apparatus.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：As shown in Figure 1 and Figure 2, the compound acquisition system of dual input multilist, including dual input multilist Combined Mining packaging
Put 3, computer 12, pressure generating set 15；
The compound harvester of dual input multilist includes copy reading M-BUS water, the communication interface converter 6 of air and heat table data, agreement and turns
Change the mold block 7, the carrier module of copy reading carrier power meter data, the carrier wave concentrator 13 for issuing meter reading instruction, data processing module 9,
Report damage module 10, communication module 11, M-BUS receiving circuit modules, M-BUS output circuits module 8, voltage conversion circuit module
14；Pressure generating set includes pressure electricity generation module 16, charger 17, digital inverter 18, storage battery 19；The M-BUS connects
Receipts circuit module, communication interface converter, protocol conversion module connection, M-BUS output circuit modules are sequentially connected；M-BUS is defeated
Go out circuit module with carrier module respectively with carrier wave concentrator to be connected, carrier wave concentrator, data processing module, report damage module, lead to
News module, computer are sequentially connected；Pressure electricity generation module, charger, digital inverter, storage battery, voltage conversion circuit module,
Data processing module is sequentially connected.The system is powered using pressure generating set, can directly to electricity, water, air and heat table into
Then M-BUS water, air and heat table data are carried out protocol conversion by row data acquisition, M-BUS water, air and heat table after finally changing
Data and carrier power meter data transfer to carrier wave concentrator, carrier wave concentrator transfer data to data processing module to data into
Row relevant treatment, whether detection device is faulty, if finding failure report damage module forming device damage information, communication module receives
Data and device the damage information of correlation table by above-mentioned processing simultaneously send it to computer, when computer receives report damage
During the device damage information of module generation, alert notification relevant staff is sent, while device is carried out using pressure electricity-generating
Power supply, more energy conservation and environmental protection.
The compound harvester appearance of dual input multilist that the present invention uses in former state net I type collectors it is similar, it can be achieved that under
32 blocks of M-BUS water of row, air and heat table.One piece of compound collecting device need to be only installed, without conventionally pacifying during in-site installation
Two equipment of collector and protocol converter are filled, have saved field device cost and installation space.
As shown in figure 3, the voltage conversion circuit module includes resistance R15, resistance R16, resistance R17, resistance R18, electricity
Hinder R19, singlechip chip, diode VD3, iron-core coil L, capacitance C1, capacitance C2, capacitance C3, polarized capacitance C4, resistance
R15 one end is grounded, and the resistance R15 other ends are connected with singlechip chip SHDN ports；Resistance R16 one end and singlechip chip SW ends
Mouth connection, resistance R16 other ends connection R15 ground connection；Resistance R17 one end is connected with singlechip chip CB ports, and resistance R17 is another
End is connected with capacitance C2；Resistance R18 one end is connected with singlechip chip FB ports, resistance R17 other ends ground connection；Resistance R19 mono-
End is connected with singlechip chip GND ports, and the resistance R19 other ends are connected with resistance R18；Capacitance C1 one end and singlechip chip
VIN ports connect, and the capacitance C1 other ends are connected with diode VD3 cathodes；The resistance R17 connections of capacitance C2 one end, capacitance C2 are another
End is connected with singlechip chip SW ports；Capacitance C3 one end is connected with iron-core coil L, capacitance C3 other ends ground connection；Polarized electricity
Hold C4 cathodes to be connected with iron-core coil L, polarized capacitance C4 anode ground connection；Diode VD3 cathodes are connected with capacitance C1, diode
VD3 anode are connected with iron-core coil L；Iron-core coil L one end is connected with singlechip chip SW ports, iron-core coil L other end shapes
Into an output port.Voltage conversion circuit module, the voltage of Switching Power Supply output is surely powered into MCU operating voltages, M-BUS
Voltage, 485 operating voltages and carrier operation voltage.Power management chip selects high accuracy, wide imported, cooperation capacitor and inductor
Resistance exports required voltage.
As shown in figure 4, the M-BUS output circuits module include resistance R7, resistance R8, resistance R9, resistance R10,
Resistance R11, resistance R12, resistance R13, resistance R14, triode VT1, triode VT2, triode VT3, diode VD2, electricity
Source VDD1 ends, power vd D2 ends, metal-oxide-semiconductor, transmission data pin TXD, the base stage of triode VT1 are connected with resistance R7, triode
The collector of VT1 is connected to form a connectivity port with diode VD2 anode, emitter and the power vd D2 ends of triode VT1
Connection；The base stage of triode VT2 is connected with resistance R9, and the collector of triode VT2 is connected with resistance R7, triode VT2 transmittings
Pole is grounded；The base stage of triode VT3 is connected with resistance R7, and triode VT3 collectors are connected with resistance R12, triode VT3 transmittings
Pole is grounded;Resistance R7 one end is connected with the base stage of triode VT1, and the resistance R7 other ends are connected with the collector of triode VT2；
Resistance R8 one end is connected with power vd D2 ends, and the resistance R8 other ends are connected with the collector of triode VT2；Resistance R3 one end and hair
Data pin TXD connections are sent, the resistance R9 other ends are connected with the base stage of triode VT2；Resistance R10 one end is connected with R9, resistance
The R10 other ends are grounded；Resistance R11 one end is connected with resistance R12, the grid connection of the resistance R11 other ends and metal-oxide-semiconductor；Resistance R12
One end is connected with power vd D1 ends, and the resistance R12 other ends are connected with the emitter of triode VT3；Resistance R13 one end forms one
Connectivity port, the resistance R13 other ends are connected with the base stage of triode VT3；Resistance R14 one end is connected with R13, and resistance R14 is another
End ground connection；The source electrode of diode VD cathodes and metal-oxide-semiconductor connects, and diode VD2 anode are connected to be formed with the collector of triode VT1
One connectivity port；The drain electrode of metal-oxide-semiconductor is connected with power vd D1 ends.The M-BUS of the compound harvester of dual input multilist is defeated
Go out circuit module using triode to control M-BUS to export, triode and field-effect tube select wide current mode, other portions of circuit
Divide and provide bus current when from slave device to master transmissions data, and power bus current is provided for remote power feeding slave device
Detection.
As shown in figure 5, the M-BUS receiving circuit modules include resistance R1, resistance R2, resistance R3, resistance R4, electricity
Hinder R5, resistance R6, diode VD1, AD1 ports, AD2 ports, protective tube FU, ground terminal GND, resistance R6 one end and resistance
R1 one end connects to form a connectivity port, and resistance R6 other ends connection protective tube FU, resistance R1 other ends connection resistance R2 is right
After be grounded；Protective tube FU one end connects resistance R6, and the protective tube FU other ends are connected to form a connectivity port with resistance R5；Electricity
Hinder the connection of R3 one end resistance R6, resistance R3 other ends connection resistance R4 and then be grounded；Resistance R5 one end connects protective tube FU, resistance
The R5 other ends are grounded；Diode VD1 one end connects resistance R6, diode VD1 other ends ground connection；AD1 ports connect with resistance R2
Connect, AD2 ports are connected with resistance R4.The receiving circuit of the M-BUS of the compound harvester of dual input multilist is adopted using two
Sample circuit come distinguish slave device return current signal.
As shown in fig. 6, the pressure electricity generation module includes pressure conduction plate, elastic force apparatus, pressure electricity-generating unit, centre
Body, pressure conduction plate 20, intermediate 21, pressure electricity-generating unit 22, elastic force apparatus 23 are sequentially connected.Pressure electricity generation module is laid with
In the big place of flow of the people, pressure electricity generation module produces unstable DC current using pressure, and charger is to pressure electricity-generating mould
The unstable DC current that block produces carries out rectification, and the DC current of generation is converted into alternating current by digital inverter, will
This alternating current charges a battery, and storage battery gives dual input multilist compound harvester power supply.
A kind of compound acquisition method of dual input multilist, comprises the following steps：
S1. the data of meter are connect under various using the compound harvester collection of the dual input multilist；
S11. communication interface converter copy reading M-BUS water, the data of air and heat table, carrier module copy reading carrier power meter data；
S12. protocol conversion module by the M-BUS water of communication interface converter copy reading, air and heat table data according to hydro-thermal gas meter
Agreement is changed accordingly；
S13. by the M-BUS water after carrier power meter data and progress protocol conversion, the data transfer of air and heat table into carrier set
Device.
S2. Threshold Analysis is carried out to the data collected；
S21. data processing module receives the data in carrier wave concentrator；
S22. a suitable time threshold is set；
S23. when the duration that can not collect the data that meter is connect under some is more than set time threshold, judge it is corresponding under
Connect meter failure, at this time, report damage module forming device damage information, otherwise judge it is corresponding under connect the normal work of meter
Make；
S3. it upload the data to main website database；
S31. communication module receives the data of the correlation table Jing Guo above-mentioned processing and device damages information and sends it to calculating
Machine；
S32. when the device that computer receives report damage module generation damages information, alert notification relevant staff is sent.
The present invention the similar compound harvester of dual input multilist of I type collectors netted using appearance and former state, it can be achieved that under
The collection of row 32 blocks of M-BUS water, air and heat table data.One piece of compound collecting device need to be only installed during in-site installation, without according to
Traditional approach installs two equipment of collector and protocol converter, has saved field device cost and installation space, while to institute
Whether the data of collection are analyzed, can faulty with accurate judgement device, while utilize pressure electricity-generating, more energy conservation and environmental protection.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Although carrier module is used more herein, the term such as carrier wave concentrator, communication module, protocol conversion module,
But it does not preclude the possibility of using other terms.The use of these items is only for more easily describe and explain the present invention
Essence；Any one of the additional limitations is construed as all to disagree with spirit of the present invention.
Claims (10)
1. the compound acquisition system of dual input multilist, it is characterized in that, including the compound harvester of dual input multilist, computer, pressure
Power generator；
The compound harvester of dual input multilist includes copy reading M-BUS water, the communication interface converter of air and heat table data, agreement and turns
Change the mold block, the carrier module of copy reading carrier power meter data, the carrier wave concentrator for issuing meter reading instruction, data processing module, report damage
Module, communication module, M-BUS receiving circuit modules, M-BUS output circuits module, voltage conversion circuit module；Pressure electricity-generating fills
Put including pressure electricity generation module, charger, digital inverter, storage battery；The M-BUS receiving circuit modules, communication interface turn
Parallel operation, protocol conversion module connection, M-BUS output circuit modules are sequentially connected；M-BUS output circuits module and carrier module point
It is not connected with carrier wave concentrator, carrier wave concentrator, data processing module, report damage module, communication module, computer are sequentially connected；
Pressure generating set is connected with data processing module.
2. the compound acquisition system of dual input multilist according to claim 1, it is characterized in that the M-BUS receiving circuits
Module includes resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, diode VD1, AD1 ports, AD2
Port, protective tube FU, ground terminal GND, resistance R6 one end are connected to form a connectivity port with resistance R1 one end, and resistance R6 is another
One end connects protective tube FU, resistance R1 other ends connection resistance R2 and then ground connection；Protective tube FU one end connects resistance R6, insurance
The pipe FU other ends are connected to form a connectivity port with resistance R5；Resistance R3 one end connects resistance R6, the connection of the resistance R3 other ends
Resistance R4 and then ground connection；Resistance R5 one end connects protective tube FU, resistance R5 other ends ground connection；Diode VD1 one end connects resistance
R6, diode the VD1 other end are grounded；AD1 ports are connected with resistance R2, and AD2 ports are connected with resistance R4.
3. the compound acquisition system of dual input multilist according to claim 1, it is characterized in that the M-BUS output circuits module
Including resistance R7, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12, resistance R13, resistance R14, three poles
Pipe VT1, triode VT2, triode VT3, diode VD2, power vd D1 ends, power vd D2 ends, metal-oxide-semiconductor, transmission data pin
The base stage of TXD, triode VT1 are connected with resistance R7, and the collector of triode VT1 is connected to form one with diode VD2 anode
Connectivity port, the emitter of triode VT1 are connected with power vd D2 ends；The base stage of triode VT2 is connected with resistance R9, triode
The collector of VT2 is connected with resistance R7, triode VT2 emitters ground connection；The base stage of triode VT3 is connected with resistance R7, three poles
Pipe VT3 collectors are connected with resistance R12, triode VT3 emitters ground connection;Resistance R7 one end and the base stage of triode VT1 connect
Connect, the resistance R7 other ends are connected with the collector of triode VT2；Resistance R8 one end is connected with power vd D2 ends, and resistance R8 is another
End is connected with the collector of triode VT2；Resistance R3 one end is connected with sending data pin TXD, the resistance R9 other ends and three poles
The base stage connection of pipe VT2；Resistance R10 one end is connected with R9, resistance R10 other ends ground connection；Resistance R11 one end connects with resistance R12
Connect, the grid connection of the resistance R11 other ends and metal-oxide-semiconductor；Resistance R12 one end is connected with power vd D1 ends, the resistance R12 other ends with
The emitter connection of triode VT3；Resistance R13 one end forms a connectivity port, and the resistance R13 other ends are with triode VT3's
Base stage connects；Resistance R14 one end is connected with R13, resistance R14 other ends ground connection；The source electrode of diode VD cathodes and metal-oxide-semiconductor connects
Connect, diode VD2 anode are connected to form a connectivity port with the collector of triode VT1；The drain electrode of metal-oxide-semiconductor and power vd D1
End connection.
4. the compound acquisition system of dual input multilist according to claim 1, it is characterized in that the voltage conversion circuit module
Including resistance R15, resistance R16, resistance R17, resistance R18, resistance R19, singlechip chip, diode VD3, iron-core coil L, electricity
Hold C1, capacitance C2, capacitance C3, polarized capacitance C4, resistance R15 one end ground connection, the resistance R15 other ends and singlechip chip SHDN
Port connects；Resistance R16 one end is connected with singlechip chip SW ports, resistance R16 other ends connection R15 ground connection；Resistance R17 mono-
End is connected with singlechip chip CB ports, and the resistance R17 other ends are connected with capacitance C2；Resistance R18 one end and singlechip chip FB
Port connects, resistance R17 other ends ground connection；Resistance R19 one end is connected with singlechip chip GND ports, the resistance R19 other ends with
Resistance R18 connections；Capacitance C1 one end is connected with singlechip chip VIN ports, and the capacitance C1 other ends connect with diode VD3 cathodes
Connect；The resistance R17 connections of capacitance C2 one end, the capacitance C2 other ends are connected with singlechip chip SW ports；Capacitance C3 one end and iron core
Coil L connections, capacitance C3 other ends ground connection；Polarized capacitance C4 cathodes are connected with iron-core coil L, and polarized capacitance C4 anode connect
Ground；Diode VD3 cathodes are connected with capacitance C1, and diode VD3 anode are connected with iron-core coil L；Iron-core coil L one end and monolithic
Movement piece SW ports connect, and the iron-core coil L other ends form an output port.
5. the compound acquisition system of dual input multilist according to claim 1, it is characterized in that the pressure electricity generation module includes
Pressure conduction plate, elastic force apparatus, pressure electricity-generating unit, intermediate, pressure conduction plate, intermediate, pressure electricity-generating unit, elastic force dress
Put and be sequentially connected.
6. the compound acquisition system of dual input multilist according to claim 1, it is characterized in that the pressure electricity generation module, charging
Device, digital inverter, storage battery are sequentially connected.
7. the compound acquisition method of dual input multilist, using the system in any one of right 1-6, it is characterized in that including following step
Suddenly：
S1. the data of meter are connect under various using the compound harvester collection of the dual input multilist；
S2. Threshold Analysis is carried out to the data collected；
S3. it upload the data to computer.
8. the compound acquisition method of multilist according to claim 7, it is characterized in that S1 comprises the following steps：
S11. communication interface converter copy reading M-BUS water, the data of air and heat table, carrier module copy reading carrier power meter data；
S12. protocol conversion module by the M-BUS water of communication interface converter copy reading, air and heat table data according to hydro-thermal gas meter
Agreement is changed accordingly；
S13. by the M-BUS water after carrier power meter data and progress protocol conversion, the data transfer of air and heat table into carrier set
Device.
9. the compound acquisition method of multilist according to claim 7, it is characterized in that S2 comprises the following steps：
S21. data processing module receives the data in carrier wave concentrator；
S22. a suitable time threshold is set；
S23. when the duration that can not collect the data that meter is connect under some is more than set time threshold, judge it is corresponding under
Connect meter failure, at this time, report damage module forming device damage information, otherwise judge it is corresponding under connect the normal work of meter
Make.
10. the compound acquisition method of multilist according to claim 7, it is characterized in that S3 comprises the following steps：
S31. communication module receives the data of the correlation table Jing Guo above-mentioned processing and device damages information and sends it to calculating
Machine；
S32. when the device that computer receives report damage module generation damages information, alert notification relevant staff is sent.
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Cited By (1)
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