Summary of the invention
The technical problem to be solved is to provide a kind of pumping plant by touch screen configuration mode of operation to control
System and control method thereof, it is to avoid the problem that pumping plant control structure is complicated.
For solving above-mentioned technical problem, the technical solution of the present invention is:
A kind of pumping station controlling system by touch screen configuration mode of operation, described pumping plant includes discharge bay, at discharge bay
On be provided with the contactless liquid level sensor for inducing pond liquid level, discharge bay pass through the first water pump pipe, the second water pump
Pipe is connected with tank with the 3rd water pump pipe, on described first water pump pipe, the second water pump pipe and the 3rd water pump pipe each
Pioneer pump, follow-up pump and stand-by pump are installed, on the pipe section of the first water pump pipe between described pioneer pump and discharge bay,
The 3rd water on the pipe section of the second water pump pipe between described follow-up pump and discharge bay, between described stand-by pump and discharge bay
The first electromagnetic valve, the second electromagnetic valve and the 3rd electromagnetic valve it is also respectively provided with on the pipe section of pump line;
Described control system includes HMI touch screen, input/output board, the first catalyst, the second catalyst and the 3rd contact
Device;
Described HMI touch screen built-in ARM chip, has pre-installed embedded OS, and has been mounted with to control software, built-in
FLASH storage chip, pre-enters control program, and by RS485 bus, described HMI touch screen is connected to more than one defeated
Enter output board;
Described input/output board is a kind of integrates Analog input mModule and relay switching variable output module is many
Feature board, described input/output board includes the first relay, the second relay and the 3rd relay, described first relay
Two ends connect power supply and the first electromagnetic valve respectively, and the two ends of described second relay connect power supply and the second electromagnetic valve, institute respectively
The two ends stating the 3rd relay connect power supply and the 3rd electromagnetic valve respectively;
Described HMI touch screen 1 sends control signal, can control the first relay on input/output board by signal line
Device, the second relay and the Guan Bi of the 3rd relay and disconnection;
The electric wire of the outfan of described first relay, the second relay and the 3rd relay same first catalyst respectively,
The input of the second catalyst and the 3rd catalyst is connected, described first catalyst, the second catalyst and the 3rd catalyst
The most direct same pioneer pump of outfan, follow-up pump are connected with stand-by pump.
The described method by the pumping station controlling system of touch screen configuration mode of operation is, specific as follows:
Step 1: by starting HMI touch screen, running control software opens parameter configuration interface, this parameter configuration interface
Including for input the startup liquid level of pioneer pump, the stopping liquid level of pioneer pump, pioneer pump start-up study, pioneer pump stop time delay,
The startup liquid level of follow-up pump, the stopping liquid level of follow-up pump, follow-up pump startup time delay, follow-up pump stop time delay, the startup of stand-by pump
Liquid level, the stopping liquid level of stand-by pump, stand-by pump start-up study and stand-by pump stop the text box of time delay;
Step 2: for inputting the startup liquid level of pioneer pump, the stopping liquid level of pioneer pump, pioneer pump start-up study, guide
Pump stops time delay, the startups liquid level of follow-up pump, the stopping liquid level of follow-up pump, follow-up pump startup time delay, the stopping time delay, standby of follow-up pump
The text box of time delay is stopped with the startup liquid level of pump, the stopping liquid level of stand-by pump, stand-by pump start-up study and stand-by pump, the most defeated
Enter the startup liquid level of pioneer pump, the stopping liquid level of pioneer pump, pioneer pump start-up study, pioneer pump stop time delay, the opening of follow-up pump
Hydrodynamic position, the stopping liquid level of follow-up pump, follow-up pump startup time delay, follow-up pump stop time delay, the startup liquid level of stand-by pump, stand-by pump
Stopping liquid level, stand-by pump start-up study and stand-by pump stop the data of time delay;
Step 3: then start the contactless liquid level sensor being used for inducing pond liquid level and carry out the liquid level to discharge bay
Carry out data acquisition, if the liquid level of discharge bay that data acquisition obtains has reached the startup liquid level of pioneer pump, control software and send out
Going out signal allows the first relay close, and after so have passed through the time of pioneer pump start-up study, just starts pioneer pump and first
Electromagnetic valve, carries out drawing water and sending in tank through the first water pump pipe;
Step 4: if the liquid level of discharge bay that data acquisition obtains reaches the startup liquid level of follow-up pump, controls software and sends
Signal allows the second relay close, and after so have passed through the time of follow-up pump startup time delay, just starts follow-up pump and the second electricity
Magnet valve, carries out drawing water and sending in tank through the second water pump pipe;
Step 5: if the liquid level of discharge bay that data acquisition obtains reaches the startup liquid level of stand-by pump, controls software and sends
Signal allows the 3rd relay close, and after so have passed through the time of stand-by pump start-up study, just starts stand-by pump and the 3rd electricity
Magnet valve, carries out drawing water and sending in tank through the 3rd water pump pipe;
Step 6: if the liquid level of discharge bay that data acquisition obtains has reached the stopping liquid level of pioneer pump, controls software and sends out
Going out signal allows the first relay disconnect, and after so have passed through the time that pioneer pump stops time delay, just disconnects pioneer pump and first
Electromagnetic valve, stops allowing the first water pump pipe draw water;
Step 4: if the liquid level of discharge bay that data acquisition obtains has reached the stopping liquid level of follow-up pump, controls software and sends out
Going out signal allows the second relay disconnect, and after so have passed through the time that follow-up pump stops time delay, just disconnects follow-up pump and second
Electromagnetic valve, stops allowing the second water pump pipe draw water;
Step 5: if the liquid level of discharge bay that data acquisition obtains has reached the stopping liquid level of stand-by pump, controls software and sends out
Going out signal allows the 3rd relay disconnect, and after so have passed through the time that stand-by pump stops time delay, just disconnects stand-by pump and the 3rd
Electromagnetic valve, stops allowing the 3rd water pump pipe draw water.
Via the structure of the present invention, compared with prior art, it is an advantage of the current invention that:
(1) integrated level is high, and design is succinct.
(2) low cost, it is easy to promote.
(3) friendly interface, simple to operate, with finger touch.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As it is shown in figure 1, by the pumping station controlling system of touch screen configuration mode of operation, described pumping plant includes discharge bay,
Be provided with the contactless liquid level sensor for inducing pond liquid level on discharge bay, discharge bay by the first water pump pipe, the
Two water pump pipes and the 3rd water pump pipe are connected with tank, at described first water pump pipe, the second water pump pipe and the 3rd water pump pipe
On pioneer pump, follow-up pump and stand-by pump are each installed, the pipeline of the first water pump pipe between described pioneer pump and discharge bay
On the pipe section of the second water pump pipe in part, between described follow-up pump and discharge bay, between described stand-by pump and discharge bay
The 3rd water pump pipe pipe section on be also respectively provided with the first electromagnetic valve, the second electromagnetic valve and the 3rd electromagnetic valve;
Described control system includes HMI touch screen, input/output board, the first catalyst, the second catalyst and the 3rd contact
Device;
Described HMI touch screen is the core of control system, built-in ARM chip, has pre-installed embedded OS, and has installed
Control software, built-in FLASH storage chip, pre-enter control program, by RS485 bus, described HMI touch screen connects
More than one input/output board;
Described input/output board is a kind of integrates Analog input mModule and relay switching variable output module is many
Feature board, described input/output board includes the first relay, the second relay and the 3rd relay, described first relay
Two ends connect power supply and the first electromagnetic valve respectively, and the two ends of described second relay connect power supply and the second electromagnetic valve, institute respectively
The two ends stating the 3rd relay connect power supply and the 3rd electromagnetic valve respectively;
Described HMI touch screen 1 sends control signal, can control the first relay on input/output board by signal line
Device, the second relay and the Guan Bi of the 3rd relay and disconnection, described first relay, the second relay and the 3rd relay
Guan Bi is able to so that the first electromagnetic valve, the second electromagnetic valve and the 3rd solenoid closure, described first relay, the second relay
The disconnection of device and the 3rd relay is able to so that the first electromagnetic valve, the second electromagnetic valve and the 3rd electromagnetic valve disconnect;
The electric wire of the outfan of described first relay, the second relay and the 3rd relay same first catalyst respectively,
The input of the second catalyst and the 3rd catalyst is connected, described first catalyst, the second catalyst and the 3rd catalyst
The most direct same pioneer pump of outfan, follow-up pump are connected with stand-by pump, so when the first relay, the second relay and the 3rd
During relay Guan Bi, make the first catalyst, the second catalyst and the 3rd catalyst Guan Bi, such pioneer pump, follow-up pump respectively
It is able to be activated with stand-by pump, thus discharge bay can be drawn water.
Additionally HMI touch screen also includes radio communication device, and the radio communication device of HMI touch screen is used for same attendant
Hand-hold mobile electronic device main part in radio communication device communicate connection, realize the work of data communication with this
With, additionally hand-hold mobile electronic device, with the background terminal of real-time Data Transmission module and background server by network phase
Connect.
Described hand-hold mobile electronic device is smart mobile phone.
The described method by the pumping station controlling system of touch screen configuration mode of operation is, specific as follows:
Step 1: by starting HMI touch screen, running control software opens parameter configuration interface, this parameter configuration interface
Including for input the startup liquid level of pioneer pump, the stopping liquid level of pioneer pump, pioneer pump start-up study, pioneer pump stop time delay,
The startup liquid level of follow-up pump, the stopping liquid level of follow-up pump, follow-up pump startup time delay, follow-up pump stop time delay, the startup of stand-by pump
Liquid level, the stopping liquid level of stand-by pump, stand-by pump start-up study and stand-by pump stop the text box of time delay;
Step 2: for inputting the startup liquid level of pioneer pump, the stopping liquid level of pioneer pump, pioneer pump start-up study, guide
Pump stops time delay, the startups liquid level of follow-up pump, the stopping liquid level of follow-up pump, follow-up pump startup time delay, the stopping time delay, standby of follow-up pump
The text box of time delay is stopped with the startup liquid level of pump, the stopping liquid level of stand-by pump, stand-by pump start-up study and stand-by pump, the most defeated
Enter the startup liquid level of pioneer pump, the stopping liquid level of pioneer pump, pioneer pump start-up study, pioneer pump stop time delay, the opening of follow-up pump
Hydrodynamic position, the stopping liquid level of follow-up pump, follow-up pump startup time delay, follow-up pump stop time delay, the startup liquid level of stand-by pump, stand-by pump
Stopping liquid level, stand-by pump start-up study and stand-by pump stop the data of time delay;
Step 3: then start the contactless liquid level sensor being used for inducing pond liquid level and carry out the liquid level to discharge bay
Carry out data acquisition, if the liquid level of discharge bay that data acquisition obtains has reached the startup liquid level of pioneer pump, control software and send out
Going out signal allows the first relay close, and after so have passed through the time of pioneer pump start-up study, just starts pioneer pump and first
Electromagnetic valve, carries out drawing water and sending in tank through the first water pump pipe;
Step 4: if the liquid level of discharge bay that data acquisition obtains reaches the startup liquid level of follow-up pump, controls software and sends
Signal allows the second relay close, and after so have passed through the time of follow-up pump startup time delay, just starts follow-up pump and the second electricity
Magnet valve, carries out drawing water and sending in tank through the second water pump pipe;
Step 5: if the liquid level of discharge bay that data acquisition obtains reaches the startup liquid level of stand-by pump, controls software and sends
Signal allows the 3rd relay close, and after so have passed through the time of stand-by pump start-up study, just starts stand-by pump and the 3rd electricity
Magnet valve, carries out drawing water and sending in tank through the 3rd water pump pipe;
Step 6: if the liquid level of discharge bay that data acquisition obtains has reached the stopping liquid level of pioneer pump, controls software and sends out
Going out signal allows the first relay disconnect, and after so have passed through the time that pioneer pump stops time delay, just disconnects pioneer pump and first
Electromagnetic valve, stops allowing the first water pump pipe draw water;
Step 4: if the liquid level of discharge bay that data acquisition obtains has reached the stopping liquid level of follow-up pump, controls software and sends out
Going out signal allows the second relay disconnect, and after so have passed through the time that follow-up pump stops time delay, just disconnects follow-up pump and second
Electromagnetic valve, stops allowing the second water pump pipe draw water;
Step 5: if the liquid level of discharge bay that data acquisition obtains has reached the stopping liquid level of stand-by pump, controls software and sends out
Going out signal allows the 3rd relay disconnect, and after so have passed through the time that stand-by pump stops time delay, just disconnects stand-by pump and the 3rd
Electromagnetic valve, stops allowing the 3rd water pump pipe draw water.
Arranging real-time Data Transmission module in hand-hold mobile electronic device, user can be through real-time Data Transmission mould
Block realizes data transmission with the user of other hand-hold mobile electronic device, needs the data meaning sent in data transfer period
For exchange data, such exchange data are exactly the exchange data being identified;
Preferably, it is possible in real-time Data Transmission module, be provided with menu bar, this menu bar includes for selecting guarantor
The menu item deposited, such as, is provided with menu bar in QQ interface, this menu bar includes for selecting the menu item preserved, with
This is in getting user towards when selecting the application for execution of menu item that preserves in real-time Data Transmission module, it is possible to get
User to exchange data preservation application, with this can obtain interaction data corresponding real-time Data Transmission module for counting
According to the interface of exchange, also build link via the interface exchanged for data with background server, then real with background server
Execute authority to confirm, when confirming via authority, transmit exchange data towards background server, so allow background server to friendship
Change data to realize preserving.
Described background server also is able to be replaced by work station.
So, hand-hold mobile electronic device can build link with background server via the interface exchanged for data,
The exchange data making it possible to the real-time Data Transmission module in handheld action electronic device are saved in background server, it is possible to add
The randomness that big exchange data preserve, also additionally is able to improve exchange data redundancy protecting performance in terms of preservation.
And it is as follows with preserving type to exchange specifically transmitting of data:
(1) hand-hold mobile electronic device is when obtaining the user preservation application to exchange data, it is thus achieved that exchange data
The interface for data exchange of corresponding real-time Data Transmission module, also through the same background service of interface for data exchange
Device builds link;
Preferably, the interface for data exchange obtaining exchange data corresponding real-time Data Transmission module in (1),
Also through containing with background server structure link for the interface of data exchange:
Hand-hold mobile electronic device obtains the link confirmation signal of background server structure, and described link confirmation signal contains
There is the background terminal with real-time Data Transmission module;
Hand-hold mobile electronic device is sent to the backstage with real-time Data Transmission module the link confirmation signal obtained
Terminal realizes confirming,
So the background terminal with real-time Data Transmission module is being filled towards hand-hold mobile electronics via when confirming
Put transmission chained command;
Hand-hold mobile electronic device passes through the same backstage of background terminal with real-time Data Transmission module according to chained command
Server construction links.
In practice, hand-hold mobile electronic device can obtain the link confirmation signal of background server structure, chain
Connecing confirmation signal to contain: the barcode data that background server builds, link confirmation signal also is able to be that background server builds
It is used for confirming the background server signal with the link between hand-hold mobile electronic device.
It addition, link confirmation signal can containing for data exchange interface, link confirmation signal also be able to containing after
The logical address of station server.
Hand-hold mobile electronic device can be sent to the link confirmation signal obtained with real-time Data Transmission module
Background terminal realizes confirming, and then the background terminal with real-time Data Transmission module can be towards hand-held row when passing through confirmation
Dynamic electronic installation transmission chained command, hand-hold mobile electronic device can be according to chained command through the interface for data exchange
Link is built with background server.
By real-time Data Transmission module: can realize by QQ.360 security guards it are provided with in background server,
Background server is linked with 360 security guard's servers, is provided with QQ software in hand-hold mobile electronic device.Hand-hold mobile electronics
Device can be linked with QQ server, and hand-hold mobile electronic device builds link with background server can be containing such as lower section
Formula:
A. background server is towards 360 security guard's server performance data, and performance data contains: background server
Network address data, interface, 360 security guards for data exchange start the name information of information or background server.
B.360 security guard's server according to transmit come performance data build mark data, and mark data with after
The name information of station server carries out interconnection.
C.360 security guard's server is towards background server transmission mark data.
D. the mark data construct link obtained since background server confirms that data, link confirm that data contain: be used for
The interface of data exchange.
E. hand-hold mobile electronic device obtains the link confirmation data that background server builds.
F. hand-hold mobile electronic device confirms data towards the transmission link of QQ server.
The link to obtaining of the g.QQ server confirms that data are carried out and confirms.
H.QQ server is transmitting chained command towards hand-hold mobile electronic device when confirming.
I. hand-hold mobile electronic device realizes with background server through the interface exchanged for data by chained command
Link.
(2) hand-hold mobile electronic device realizes authority confirmation with background server
The mode that described hand-hold mobile electronic device realizes authority confirmation with background server contains:
One, hand-hold mobile electronic device obtains the initial confirmation letter transmitted with the background terminal of real-time Data Transmission module
Number;Described initial confirmation signal contains the number of the interface for data exchange;
Hand-hold mobile electronic device obtains the initial confirmation signal transmitted with the background terminal of real-time Data Transmission module,
So allow background server when the confirmation through initial confirmation signal, the address structure of the interface by exchanging for data
Build follow-up confirmation signal and follow-up confirmation signal is passed to hand-hold mobile electronic device;
Hand-hold mobile electronic device performs confirmation to follow-up confirmation signal, when the confirmation through follow-up confirmation signal,
Confirmation hand-hold mobile electronic device is in confirming through described authority, and background server transmission confirmation is accepted back-signalling.
It addition, initial confirmation signal can contain number and the coding key assignments of the interface for data exchange, use here
In the number of interface of data exchange as No. QQ such number.
The following is and state authority validation testing by QQ software, as follows:
T1: the QQ software in hand-hold mobile electronic device confirms application, QQ server foundation towards QQ server sending permission
Authority confirms that application builds initial confirmation signal, and QQ server is delivered to hand-hold mobile electronics dress the initial confirmation signal built
Putting, here, initial confirmation signal contains: No. QQ coding key assignments corresponding with No. QQ;
The initial confirmation signal that the decoding transmission of T2: hand-hold mobile electronic device comes, and realize message assembling, message is assembled
After initial confirmation signal be delivered to background server.Can use in detail: the initial confirmation signal after message assembles can
It is: the message K1 after assembling that the mode that i.e. message assembles is: hand-hold mobile electronic device can build message K1, this message
Stem is K_1, and the title of message is No. QQ, and the data content of message is TABLE and uses corresponding key assignments coding.Hand-held row
Dynamic electronic installation can be sent to background server message K1.
T3: background server obtains initial confirmation signal, and initial confirmation signal is performed confirmation, say, that backstage takes
Business device can perform to confirm operation after obtaining the message K1 after assembling, and the stem of confirmation message is K_1, through No. QQ
In QQ server, retrieve the key assignments coding of its correspondence, decode, after obtaining key assignments coding through QQ server, the message that obtains
Data content, whether the data content of this message is TABLE, the most or not the most unsuccessful, once, performs down;
T4: background server builds follow-up confirmation signal by No. QQ, and follow-up confirmation signal is delivered to hand-hold mobile
The mode that electronic installation, say, that described follow-up confirmation signal can contain: the message K2 after assembling, i.e. message assemble
For: background server can build message K2, and the stem of this message is K_2, and the title of message is No. QQ, the data content of message
For the key assignments coding that YES and employing thereof are corresponding, the message K2 after this assembling is sent to hand-hold mobile electronic device;
T5: hand-hold mobile electronic device obtains follow-up confirmation signal, and follow-up confirmation signal is performed confirmation, say, that
Hand-hold mobile electronic device can perform to confirm operation after obtaining the message K2 after assembling, and the stem of confirmation message whether
K_2, retrieves the key assignments coding of its correspondence in No. QQ to QQ server, decodes after obtaining key assignments coding through QQ server
The data content of the message obtained, whether the data content of this message is YES, the most or not the most unsuccessful, once, down
Perform;
T6: hand-hold mobile electronic device, when the confirmation to follow-up confirmation signal, sends towards background server
Confirm to accept back-signalling.
(3) hand-hold mobile electronic device is after confirming through authority, towards background server transmission exchange data, after allowing
Station server performs preservation to exchange data.
Hand-hold mobile electronic device can build link with background server via the interface exchanged for data so that energy
The exchange data of the real-time Data Transmission module in handheld action electronic device are saved in background server, it is possible to strengthen exchange
The randomness that data preserve, also additionally is able to improve exchange data redundancy protecting performance in terms of preservation.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.