CN110512689A - Urban life secondary water-supply pumping station controlling system - Google Patents
Urban life secondary water-supply pumping station controlling system Download PDFInfo
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- CN110512689A CN110512689A CN201910805368.8A CN201910805368A CN110512689A CN 110512689 A CN110512689 A CN 110512689A CN 201910805368 A CN201910805368 A CN 201910805368A CN 110512689 A CN110512689 A CN 110512689A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- Water Supply & Treatment (AREA)
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Abstract
A kind of urban life secondary water-supply pumping station controlling system, including remote monitoring module, data transmission control module, communication module and several data aggregation modules, several data aggregation modules pass through communication module for the data information transfer of convergence to data transmission control module, the information of each data aggregation module is summarized and is handled by data transmission control module, and the information of processing is sent to remote monitoring module.The present invention be it is a kind of can the concentrating type system that remotely monitors secondary water-supply pumping plant, the present invention can be connect with the data aggregation module of multiple pump houses, the data aggregation module of each pump house acquires access control amount information, the switching value information of water supply pump, Temperature Humidity Sensor information and the water leak detectors information of pump house in real time, the unattended management and remote real-time monitoring management of secondary water-supply pumping plant are realized using the present invention, reduce human cost, and the real time monitoring of pump house is realized, provide the management quality of secondary booster pump station.
Description
Technical field:
The present invention relates to pumping plant control technology field, in particular to a kind of urban life of Unattended remote control is secondary
Water supply pumping station controlling system.
Background technique:
Water supply intelligent standard pump house can improve the environment of water supply pump house, add on the basis of intelligent supply equipment
Big water facilities management, it is ensured that intelligence of supplying water, health, it is clean and tidy completely, facilitate water supply company integrally to manage, resident allowed to use
Water is safer, more trusts.
In the prior art, the current problems faced of secondary water-supply is multihead management, sectional management, not clearly unified pipe
Main body is managed, many contradiction and hidden danger are caused to secondary water-supply company and urbanite water consumption, and the management of pump house is needed to be equipped with more
People supervises, and manpower expends bigger.
Summary of the invention:
In view of this, it is necessary to provide a kind of urban life secondary water-supply pumping station controlling systems.
A kind of urban life secondary water-supply pumping station controlling system, including remote monitoring module, data transmission control module,
Communication module and several data aggregation modules, several data aggregation modules by communication module by the data information transfer of convergence extremely
The information of each data aggregation module is summarized and is handled by data transmission control module, data transmission control module, and will
The information of processing is sent to remote monitoring module；
Data aggregation module, for acquiring the camera shooting information in pump house, access control amount information, water supply pump run switch amount
Information, temperature and humidity information and leak information；
Communication module, for the information in data aggregation module to be transmitted to data transmission control module；
Data transmission control module is carried out for collecting the data information of each data collection module, and by data information
Processing, and it is transmitted to remote monitoring module；
Remote monitoring module is shown the information of data transmission control module by control configuration software, operator
Member controls the gate inhibition of pump house, water supply pump control switch by controlling configuration software.
Preferably, remote monitoring module includes display unit, manipulation unit and upper administrative unit, upper administrative unit with
Display unit is connected with manipulation unit, and upper administrative unit controls video camera, gate inhibition and the water supply pump of pump house by configuration software
Open and close, for manipulation unit for carrying out human-computer interaction, display unit is used to show camera shooting information in pump house, Men Jinkai
Measure information, water supply pump run switch amount information, temperature and humidity information and leak information in pass.
Preferably, data transmission control module includes data transmission unit and service control unit, and service control unit will
The data information of data aggregation module output is received and is handled, and the reception of data is carried out by I/O interface, and treated believes
Breath is sent to upper administrative unit by transmission unit.
Preferably, communication module uses 485 communication protocols.
Preferably, data aggregation module includes data acquisition unit, control unit, control signal output unit and signal hair
Unit is sent, acquisition unit, control signal output unit and signal transmitting unit are connect with control unit telecommunications respectively, acquisition unit
Water supply pump on-off model, access control amount signal, image pickup signal, temperature-humidity signal and the water leakage in pump house are acquired, and
It is single that water supply pump on-off model, access control amount signal, image pickup signal, temperature-humidity signal and water leakage are sent to control
Member, control unit lead to water supply pump on-off model, access control amount signal, image pickup signal, temperature-humidity signal and water leakage
It crosses signal transmitting unit and is transmitted to communication module, communication module transmits a signal to data transmission control module, data transmission control
Molding block converts the signal into analog signals, and analog signals are sent to upper administrative unit, upper administrative unit control
Display unit processed shows signal.
Preferably, 1 tunnel CAN communication Interface Terminal and 6 road RS485 are arranged in the control signal output unit of data aggregation module
Interface Terminal, every road RS485 Interface Terminal pass through the end RX and TX of each RS485 interface circuit and the control of data aggregation module
Corresponding USRX with the USTX pin of the control integrated chip of unit connects, and CAN communication Interface Terminal passes through CAN interface circuit and number
It is connected according to corresponding CANRX with the CANTX pin of the control integrated chip of the control unit of convergence module.
Preferably, RS485 interface circuit includes RS485B input terminal, RS485A input terminal, the first self-recovery fuse,
Two self-recovery fuses, the first ESD protection, the 2nd ESD protection, the first inductance, the second inductance, first resistor, second resistance,
Three resistance, the 4th resistance, integrated chip, capacitor, USRX terminals, USTX terminals and USRTX terminals, the RS485B on every road
Input terminal and RS485A input terminal are connect with the end RS485A of each RS485 interface connecting terminal and the end RS485B respectively, RS485
One pin of interface connecting terminal is connect with the end 12VBUS, and another pin and ground line connect, the first self-recovery fuse
One end is connect with the end RS485A, and the other end is connect with one end of the first inductance, and the other end of the first inductance and the A of integrated chip draw
Foot connection, one end of the second self-recovery fuse are connect with the end RS485B, and the other end is connect with one end of the second inductance, the second electricity
The other end of sense and the B pin of integrated chip connect, and 1 pin of the first ESD protection is connect with the end RS485B, 2 pins and
The connection of the end RS485A, 3 pins and ground line connect, and 1 pin of the 2nd ESD protection is connect with the other end of the second inductance, 2 pins
It is connect with the other end of the first inductance, 3 pins and ground line connect, and the other end of one end of first resistor and the first inductance connects
It connects, the other end is connect with the other end of the second inductance, and one end of capacitor and the VCC pin of integrated chip connect, the other end and collection
It after the GND pin connection of chip, and is connect with connecting wires, the R pin of integrated chip is connect with the end USRX, and and second resistance
One end connection, voltage output end that the other end of second resistance connect with power supply circuit connects, the D pin of integrated chip and
The connection of the end USTX, and connect with one end of 3rd resistor, the other end of electric three resistance and the other end of second resistance connect, and integrate
Connect, and connect with one end of the 4th resistance with the end USRTX after RE pin and DE the pin connection of chip, the 4th resistance it is another
End is connected with ground line.
Preferably, CAN interface circuit includes the connecting pin CANH, the connecting pin CANL, the 5th resistance, the 3rd ESD protection, the 4th
ESD protection, common mode choke, CAN integrated chip, the second capacitor, the end CANTX and the end CANRX, the D pin of CAN integrated chip with
The connection of the end CANTX, GND pin and ground line are connected and are connect with one end of the second capacitor, the other end of the second capacitor and power supply
The voltage output end of circuit connects, and the VCC pin of CAN integrated chip and the voltage output end of power supply circuit connect, and CAN integrates core
The R pin of piece is connect with the end CANRX, and RS pin is connect with connecting wires, and 3 pins protected with the 3rd ESD protection and the 4th ESD
Connection, the CANH pin of CAN integrated chip and 1 pin of common mode choke connect, and connect with 1 pin of the 3rd ESD protection,
The CANL pin of CAN integrated chip and 3 pins of common mode choke connect, and connect with 2 pins of the 3rd ESD protection, common mode
2 pins of choke coil are connect with the end CANH, and 4 pins of common mode choke are connect with the end CANL, one end of the 5th resistance and common mode
4 pins of choke coil connect, and 2 pins of the other end and common mode choke connect, and 2 pins of the 4th ESD protection and the end CANH connect
It connects, 1 pin is connect with the end CANL.
Preferably, the display unit of remote monitoring module is a display screen, and upper administrative unit includes display and calculating
Machine host, display are connect by USB interface and HDM PCI interface with display screen, allow display synchronous with display screen aobvious
Show, configuration software is equipped in main frame, and operator passes through configuration software real-time control pump house.
Preferably, configuration software is control configuration software, the control of configuration software 485 communication protocol and data aggregation module
Unit carries out data interaction, is first predetermined format file by the switching value information preservation of control unit, control switch amount is believed
Breath is set as control predetermined format file, and predetermined format file is imported control configuration software, controls the dynamic chain of configuration software
It connects library and information is shown according to predetermined format file generated, and shown by display and display screen, predetermined format file will be controlled
Control configuration software is imported, control dynamic link library passes through 485 communications according to control predetermined format file generated control instruction
Agreement is sent to the control unit of data aggregation module, and control unit exports corresponding switching value information, controls corresponding gate inhibition
It opens, closing and water supply pump are opened, closed.
The present invention be it is a kind of can the concentrating type system that remotely monitors secondary water-supply pumping plant, more monitoring demand, the present invention can
It is connect with the data aggregation module of multiple pump houses, the data aggregation module of each pump house acquires the access control amount letter of pump house in real time
Breath, the switching value information of water supply pump, Temperature Humidity Sensor information and water leak detectors information, and information is passed by communication module
Data transmission control module is transported to, data transmission control module receives information, and information is handled, and number is formed after processing
Information, then by Ethernet and interchanger by digital information transmission to remote monitoring module, remote monitoring module will be received
Digital information is converted to analog information, and by control configuration software control display, operator is real by control configuration software
It applies monitoring and checks the access control information of pump house, the switching information of water supply pump, temperature and humidity information and leak information, in this way, adopting
The unattended management and remote real-time monitoring management that secondary water-supply pumping plant is realized with the present invention, reduce human cost, and
The real time monitoring for realizing pump house provides the management quality of secondary booster pump station.
Detailed description of the invention:
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is urban life secondary water-supply pumping station controlling system functional module attachment structure schematic diagram.
Fig. 2 is the structural schematic diagram of RS485 interface circuit.
Fig. 3 is the structural schematic diagram of CAN interface circuit.
In figure: data aggregation module 1, communication module 2, data transmission control module 3, remote monitoring module 4；
First self-recovery fuse F1, the second self-recovery fuse F2, the first ESD protection T1, the 2nd ESD protection T2, the
One inductance L1, the second inductance L2, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, integrated chip U1, electricity
Hold C1, the 5th resistance R5, the 3rd ESD protection T3, the 4th ESD protection T4, common mode choke EM I 1, CAN integrated chip U2, the
Two capacitor C2.
Specific embodiment:
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
The present invention provides embodiments in detail below.
Referring to Fig. 1, urban life secondary water-supply pumping station controlling system includes remote monitoring module 4, data transmission control
Molding block 3, communication module 2 and several data aggregation modules 1, according to the quantity setting data aggregation module of required monitoring pump house
Data aggregation module 1 can be arranged in quantity, each pump house, and data aggregation module 1 is passed by 2 pieces of the communication mould data informations by convergence
Data transmission control module 3 is transported to, the information of each data aggregation module 1 is summarized and located by data transmission control module 3
Reason, and the information of processing is sent to remote monitoring module 4；
Data aggregation module 1, for acquiring the camera shooting information in pump house, access control amount information, water supply pump run switch
Measure information, temperature and humidity information and leak information；
Communication module 2, for the information in data aggregation module to be transmitted to data transmission control module；
Data transmission control module 3 is carried out for collecting the data information of each data collection module, and by data information
Processing, and it is transmitted to remote monitoring module；
Remote monitoring module 4 is shown the information of data transmission control module by control configuration software, operator
Member controls the gate inhibition of pump house, water supply pump control switch by controlling configuration software.
Remote monitoring module 4 includes display unit, manipulation unit and upper administrative unit, and upper administrative unit and display are single
Member is connected with manipulation unit, and upper administrative unit controls the unlatching of the video camera, gate inhibition and water supply pump of pump house by configuration software
With closing, unit is manipulated for carrying out human-computer interaction, display unit and is used to show that camera shooting information, access control amount in pump house to be believed
Breath, water supply pump run switch amount information, temperature and humidity information and leak information.
Data transmission control module 3 includes data transmission unit and service control unit, and service control unit converges data
The data information of poly- module output is received and is handled, and the reception of data is carried out by I/O interface, treated, and information passes through
Transmission unit is sent to upper administrative unit.
Communication module 2 uses 485 communication protocols.
Data aggregation module 1 includes that data acquisition unit, control unit, control signal output unit and signal send list
Member, acquisition unit, control signal output unit and signal transmitting unit are connect with control unit telecommunications respectively, acquisition unit acquisition
Water supply pump on-off model, access control amount signal, image pickup signal, temperature-humidity signal and water leakage in pump house, and will be for
Pump switch amount signal, access control amount signal, image pickup signal, temperature-humidity signal and water leakage are sent to control unit, control
Water supply pump on-off model, access control amount signal, image pickup signal, temperature-humidity signal and water leakage are passed through signal by unit processed
Transmission unit is transmitted to communication module, and communication module transmits a signal to data transmission control module, data transmission control module
Analog signals are converted the signal into, and analog signals are sent to upper administrative unit, upper administrative unit control display
Unit shows signal.In the present invention, remote monitoring module 4 includes monitoring computer, display and display screen, and data pass
Defeated control module 3 includes interchanger and servo, and servo is used to provide service and receives the letter that data aggregation module 1 is sent
Number, then signal is saved and converted, is converted into the digital signal that remote monitoring module can identify, and pass through interchanger
The monitoring computer of remote monitoring module 4 is sent the signal to, interchanger carries out data transmission by Ethernet protocol.
1 tunnel CAN communication Interface Terminal and 6 road RS485 interface ends are arranged in the control signal output unit of data aggregation module 1
Son, every road RS485 Interface Terminal pass through the end RX and TX of each RS485 interface circuit and the control unit of data aggregation module
Corresponding USRX with the USTX pin of control integrated chip connects, and CAN communication Interface Terminal is converged by CAN interface circuit and data
Corresponding CANRX with the CANTX pin of the control integrated chip of the control unit of module connects.
Referring to Fig. 2, RS485 interface circuit includes RS485B input terminal, RS485A input terminal, the first self-recovery fuse
F1, the second self-recovery fuse F2, the first ESD protection T1, the 2nd ESD protect T2, the first inductance L1, the second inductance L2, first
Resistance R1, second resistance R2,3rd resistor R3, the 4th resistance R4, integrated chip U1, capacitor C1, USRX terminals, USTX wiring
End and USRTX terminals, the RS485B input terminal and RS485A input terminal on every road respectively with each RS485 interface connecting terminal
The end RS485A is connected with the end RS485B, and a pin of RS485 interface connecting terminal is connect with the end 12VBUS, another pin with connect
Ground wire connection, one end of the first self-recovery fuse F1 are connect with the end RS485A, and the other end is connect with one end of the first inductance L1,
The other end of first inductance L1 is connect with the A pin of integrated chip U1, one end and the end RS485B of the second self-recovery fuse F2
Connection, the other end are connect with one end of the second inductance L2, and the other end of the second inductance L2 is connect with the B pin of integrated chip U1,
1 pin of first ESD protection T1 is connect with the end RS485B, and 2 pins are connect with the end RS485A, and 3 pins and ground line connect, and second
1 pin of ESD protection T2 is connect with the other end of the second inductance L2, and 2 pins are connect with the other end of the first inductance L1,3 pins
It is connected with ground line, one end of first resistor R1 is connect with the other end of the first inductance L1, and the other end is another with the second inductance L2's
One end connection, one end of capacitor C1 are connect with the VCC pin of integrated chip U1, and the GND pin of the other end and integrated chip U1 connect
After connecing, and it is connect with connecting wires, the R pin of integrated chip U1 is connect with the end USRX, and is connect with one end of second resistance R2, the
The voltage output end connection that the other end of two resistance R2 is connect with power supply circuit, the D pin of integrated chip U2 are connect with the end USTX,
And connect with one end of 3rd resistor R3, the other end of three resistance R3 of electricity is connect with the other end of second resistance R2, integrated chip
It connect after RE pin and DE the pin connection of U2 with the end USRTX, and is connect with one end of the 4th resistance R4, the 4th resistance R412's
The other end and ground line connect.
Please refer to Fig. 2 and Fig. 3, CAN interface circuit includes the connecting pin CANH, the connecting pin CANL, the 5th resistance R5,
Three ESD protect T3, the 4th ESD protection T4, common mode choke EM I 1, CAN integrated chip U2, the second end capacitor C2, CANTX and
The D pin at the end CANRX, CAN integrated chip U2 is connect with the end CANTX, and GND pin and ground line connect and with the second capacitor C2's
One end connection, the other end of the second capacitor C2 and the voltage output end of power supply circuit connect, the VCC pin of CAN integrated chip U2
It is connect with the voltage output end of power supply circuit, the R pin of CAN integrated chip U2 is connect with the end CANRX, RS pin and the company of connecting wires
It connects, and protects 3 pins of T3 and the 4th ESD protection T4 to connect with the 3rd ESD, the CANH pin and common mode of CAN integrated chip U2
1 pin of choke coil EMI1 connects, and connect with 1 pin of the 3rd ESD protection T3, the CANL pin of CAN integrated chip U2 and
3 pins of common mode choke EMI1 connect, and connect with 2 pins of the 3rd ESD protection T3,2 pins of common mode choke EMI1
It is connect with the end CANH, 4 pins of common mode choke EMI1 are connect with the end CANL, one end of the 5th resistance R5 and common mode choke
4 pins of EMI1 connect, and the other end is connect with 2 pins of common mode choke EMI1, and the 4th ESD protects 2 pins and CANH of T4
End connection, 1 pin are connect with the end CANL.485 connection circuits of the invention are designed as six tunnels, and 485 Interface Terminals are designed as six,
The end CANH and the end CANL of the circuit of CAN are connect with the end RS485A of one of them 485 interface circuit and the end RS485B, well
It solves the compatible transmission of on-off model, ensure that the compatibility of communication equipment connection.
The display unit of remote monitoring module is a display screen, and upper administrative unit includes display and main frame,
Display is connect by USB interface and HDMI interface with display screen, so that display and display screen can be with simultaneous display, computers
Configuration software is equipped in host, operator passes through configuration software real-time control pump house.
Configuration software is control configuration software, the control unit of 485 communication protocol of configuration software and data aggregation module into
The switching value information preservation of control unit is first predetermined format file, control switch amount information is arranged by row data interaction
To control predetermined format file, predetermined format file is imported into control configuration software, controls the dynamic link library root of configuration software
Information is shown according to predetermined format file generated, and is shown by display and display screen, and control predetermined format file is imported into control
Configuration software processed, control dynamic link library are sent out according to control predetermined format file generated control instruction, and by 485 communication protocols
It send to the control unit of data aggregation module, control unit exports corresponding switching value information, controls corresponding gate inhibition and opens, closes
It closes and opens, closes with water supply pump.
The present invention be it is a kind of can the concentrating type system that remotely monitors secondary water-supply pumping plant, more monitoring demand, the present invention can
It is connect with the data aggregation module of multiple pump houses, the data aggregation module of each pump house acquires the access control amount letter of pump house in real time
Breath, the switching value information of water supply pump, Temperature Humidity Sensor information and water leak detectors information, and information is passed by communication module
Data transmission control module is transported to, data transmission control module receives information, and information is handled, and number is formed after processing
Information, then by Ethernet and interchanger by digital information transmission to remote monitoring module, remote monitoring module will be received
Digital information is converted to analog information, and by control configuration software control display, operator is real by control configuration software
It applies monitoring and checks the access control information of pump house, the switching information of water supply pump, temperature and humidity information and leak information, in this way, adopting
The unattended management and remote real-time monitoring management that secondary water-supply pumping plant is realized with the present invention, reduce human cost, and
The real time monitoring for realizing pump house provides the management quality of secondary booster pump station.
Claims (10)
1. a kind of urban life secondary water-supply pumping station controlling system, it is characterised in that: the pumping plant control of urban life secondary water-supply
System processed includes remote monitoring module, data transmission control module, communication module and several data aggregation modules, and several data are converged
For poly- module by communication module by the data information transfer of convergence to data transmission control module, data transmission control module will be every
The information of a data aggregation module is summarized and is handled, and the information of processing is sent to remote monitoring module；
Data aggregation module, for acquiring the camera shooting information in pump house, access control amount information, water supply pump run switch amount letter
Breath, temperature and humidity information and leak information；
Communication module, for the information in data aggregation module to be transmitted to data transmission control module；
Data transmission control module is handled for collecting the data information of each data collection module, and by data information,
And it is transmitted to remote monitoring module；
The information of data transmission control module is shown that operator is logical by control configuration software by remote monitoring module
Control configuration software is crossed to control the gate inhibition of pump house, water supply pump control switch.
2. urban life secondary water-supply pumping station controlling system as described in claim 1, it is characterised in that: remote monitoring module
Including display unit, manipulation unit and upper administrative unit, upper administrative unit is connect with display unit and manipulation unit, upper
Administrative unit by configuration software control pump house video camera, gate inhibition and water supply pump open and close, manipulation unit be used for into
Row human-computer interaction, display unit are used to show camera shooting information, access control amount information, water supply pump run switch amount letter in pump house
Breath, temperature and humidity information and leak information.
3. urban life secondary water-supply pumping station controlling system as claimed in claim 2, it is characterised in that: Data Transmission Controlling
Module includes data transmission unit and service control unit, the data information that service control unit exports data aggregation module into
Row receives and processing, and the reception of data is carried out by I/O interface, and information that treated is sent to upper management by transmission unit
Unit.
4. urban life secondary water-supply pumping station controlling system as claimed in claim 3, it is characterised in that: communication module uses
485 communication protocols.
5. urban life secondary water-supply pumping station controlling system as claimed in claim 4, it is characterised in that: data aggregation module
Including data acquisition unit, control unit, control signal output unit and signal transmitting unit, acquisition unit, control signal are defeated
Unit and signal transmitting unit are connect with control unit telecommunications respectively out, and acquisition unit acquires the water supply pump switching value letter in pump house
Number, access control amount signal, image pickup signal, temperature-humidity signal and water leakage, and by water supply pump on-off model, access control
Amount signal, image pickup signal, temperature-humidity signal and water leakage are sent to control unit, and control unit believes water supply pump switching value
Number, access control amount signal, image pickup signal, temperature-humidity signal and water leakage communication mould is transmitted to by signal transmitting unit
Block, communication module transmit a signal to data transmission control module, and data transmission control module converts the signal into analog quantity letter
Number, and analog signals are sent to upper administrative unit, upper administrative unit control display unit shows signal.
6. urban life secondary water-supply pumping station controlling system as claimed in claim 5, it is characterised in that: data aggregation module
Control signal output unit 1 tunnel CAN communication Interface Terminal and 6 road RS485 Interface Terminals, every road RS485 Interface Terminal are set
Pass through the corresponding of the control integrated chip of the control unit at the end RX and TX and data aggregation module of each RS485 interface circuit
USRX with USTX pin connects, the control that CAN communication Interface Terminal passes through CAN interface circuit and the control unit of data aggregation module
Corresponding CANRX with the CANTX pin of integrated chip processed connects.
7. urban life secondary water-supply pumping station controlling system as claimed in claim 6, it is characterised in that: RS485 interface electricity
Road includes RS485B input terminal, RS485A input terminal, the first self-recovery fuse, the second self-recovery fuse, the first ESD guarantor
Shield, the 2nd ESD protection, the first inductance, the second inductance, first resistor, second resistance, 3rd resistor, the 4th resistance, integrated core
Piece, capacitor, USRX terminals, USTX terminals and USRTX terminals, the RS485B input terminal and RS485A input terminal point on every road
It is not connect with the end RS485A of each RS485 interface connecting terminal and the end RS485B, a pin of RS485 interface connecting terminal
It is connect with the end 12VBUS, another pin and ground line connect, and one end of the first self-recovery fuse is connect with the end RS485A, another
End is connect with one end of the first inductance, and the other end of the first inductance and the A pin of integrated chip connect, the second self-recovery fuse
One end connect with the end RS485B, the other end is connect with one end of the second inductance, the other end of the second inductance and the B of integrated chip
1 pin of pin connection, the first ESD protection is connect with the end RS485B, and 2 pins are connect with the end RS485A, and 3 pins and ground line connect
It connects, 1 pin of the 2nd ESD protection is connect with the other end of the second inductance, and 2 pins are connect with the other end of the first inductance, 3 pins
It is connected with ground line, one end of first resistor is connect with the other end of the first inductance, and the other end of the other end and the second inductance connects
Connect, the VCC pin of one end of capacitor and integrated chip connects, after the GND pin connection of the other end and integrated chip, and with connect electricity
Line connection, the R pin of integrated chip is connect with the end USRX, and is connect with one end of second resistance, the other end of second resistance and
The voltage output end connection of power supply circuit connection, the D pin of integrated chip are connect with the end USTX, and are connected with one end of 3rd resistor
Connect, the other end of electric three resistance and the other end of second resistance connect, after RE pin and DE the pin connection of integrated chip with
The connection of the end USRTX, and connect with one end of the 4th resistance, the other end and ground line of the 4th resistance connect.
8. urban life secondary water-supply pumping station controlling system as claimed in claim 7, it is characterised in that: CAN interface circuit
It is integrated including the connecting pin CANH, the connecting pin CANL, the 5th resistance, the 3rd ESD protection, the 4th ESD protection, common mode choke, CAN
The D pin at chip, the second capacitor, the end CANTX and the end CANRX, CAN integrated chip is connect with the end CANTX, GND pin and ground connection
Line is connected and is connect with one end of the second capacitor, and the other end of the second capacitor and the voltage output end of power supply circuit connect, CAN collection
It is connected at the VCC pin of chip and the voltage output end of power supply circuit, the R pin of CAN integrated chip is connect with the end CANRX, RS
Pin is connect with connecting wires, and 3 pins protected with the 3rd ESD protection and the 4th ESD are connect, and the CANH of CAN integrated chip draws
1 pin of foot and common mode choke connection, and with the 3rd ESD protection 1 pin connect, the CANL pin of CAN integrated chip and
3 pins of common mode choke connect, and connect with 2 pins of the 3rd ESD protection, and 2 pins of common mode choke and the end CANH connect
It connects, 4 pins of common mode choke are connect with the end CANL, and one end of the 5th resistance and 4 pins of common mode choke connect, the other end
It is connect with 2 pins of common mode choke, 2 pins of the 4th ESD protection are connect with the end CANH, and 1 pin is connect with the end CANL.
9. urban life secondary water-supply pumping station controlling system as claimed in claim 8, it is characterised in that: remote monitoring module
Display unit be a display screen, upper administrative unit includes display and main frame, display by USB interface and
HDMI interface is connect with display screen, so that display and display screen can be equipped with configuration software in main frame with simultaneous display,
Operator passes through configuration software real-time control pump house.
10. urban life secondary water-supply pumping station controlling system as claimed in claim 9, it is characterised in that: configuration software is
Configuration software is controlled, the control unit progress data interaction of 485 communication protocol of configuration software and data aggregation module first will control
The switching value information preservation of unit processed is predetermined format file, sets control predetermined format file for control switch amount information,
Predetermined format file is imported into control configuration software, the dynamic link library for controlling configuration software is aobvious according to predetermined format file generated
Show information, and shown by display and display screen, control predetermined format file is imported into control configuration software, controls dynamic chain
Library is connect according to control predetermined format file generated control instruction, and is sent to the control of data aggregation module by 485 communication protocols
Unit processed, control unit export corresponding switching value information, control corresponding gate inhibition's unlatching, closing and water supply pump and open, close.
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