CN205787927U - A kind of reservoir control circuit system - Google Patents
A kind of reservoir control circuit system Download PDFInfo
- Publication number
- CN205787927U CN205787927U CN201620706846.1U CN201620706846U CN205787927U CN 205787927 U CN205787927 U CN 205787927U CN 201620706846 U CN201620706846 U CN 201620706846U CN 205787927 U CN205787927 U CN 205787927U
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- China
- Prior art keywords
- circuit
- side controller
- control circuit
- radio communication
- reservoir
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Abstract
This utility model provides a kind of reservoir control circuit system, including: host computer, upper side controller, the next side controller, data acquisition components, circuit for controlling motor, group of motors；The Monitoring Data received from described data acquisition components is sent to described upper side controller by described the next side controller, and described host controller is by described Monitoring Data transmission extremely described host computer；Described the next side controller automatically or sends control signal to described circuit for controlling motor according to upper control instruction passively according to described Monitoring Data, and described circuit for controlling motor responds described control signal and controls the work of described group of motors.
Description
Technical field
This utility model relates to automatic control technology field, in particular it relates to a kind of reservoir control circuit system.
Background technology
In order to prevent reservoir level from exceeding standard, needing to carry out flood discharge according to water level conditions, flood discharge means are mainly by manually opening
Open flood discharge draw water or open flood discharge pumping for water pump by artificial or carry out flood discharge by opening reservoir strobe.But, due to manually
Observed stage scale and by manually going to open flood discharge water pump or reservoir strobe is required for manual intervention, depends on operator's
, once there is human error in individual factor, will affect reservoir safety.
The control most important at hydrometric station is exactly: allow water level be maintained in certain scope.When water level is too high, need
Discharge water.When water level is too low, then need water-retention.And how Circuits System by optimizing carries out Automated condtrol to reservoir and is
Problem demanding prompt solution.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of reservoir control circuit system.
A kind of reservoir control circuit system provided according to this utility model, including: host computer, upper side controller, under
Position side controller, data acquisition components, circuit for controlling motor, group of motors；
The Monitoring Data received from described data acquisition components is sent to described upper end control by described the next side controller
Device processed, described host controller is by described Monitoring Data transmission extremely described host computer；
Described the next side controller automatically or instructs passively to described according to upper control according to described Monitoring Data
Circuit for controlling motor sends control signal, and described circuit for controlling motor responds described control signal and controls the work of described group of motors
Make.
As a kind of prioritization scheme, also include upper end radio communication circuit and the next end radio communication circuit；
Described the next side controller connects described the next end radio communication circuit, and described upper side controller connects on described
Position end radio communication circuit, described upper end radio communication circuit and the next end radio communication circuit wireless communication.
All include as a kind of prioritization scheme, described upper end radio communication circuit and the next end radio communication circuit
CC1100 radio transmitting and receiving chip circuit.
As a kind of prioritization scheme, described data acquisition components includes water level ultrasonic sensor and gate flow sensing
Device.
As a kind of prioritization scheme, also include analog-digital converter；Described data acquisition components passes through described analog-digital converter
It is connected with described the next side controller.
As a kind of prioritization scheme, also include digital pipe display circuit；Described digital pipe display circuit and described the next end
Controller is connected；
Described Monitoring Data is also sent to described digital pipe display circuit by described the next side controller.
As a kind of prioritization scheme, also include MX232 serial communication circuit；Described upper side controller is by described
MX232 serial communication circuit is connected communication with described host computer.
As a kind of prioritization scheme, described circuit for controlling motor includes LM298 driving chip circuit.
As a kind of prioritization scheme, described upper side controller, the next side controller all include that AT89S52 monolithic is dynamo-electric
Road.
As a kind of prioritization scheme, also include TLP521_4 photoelectric coupled circuit；Described AT89S52 single chip circuit is by described
TLP521_4 photoelectric coupled circuit is connected with described circuit for controlling motor.
Compared with prior art, this utility model has a following beneficial effect:
In order to improve the reliability of system, in this programme, carry out is dual fail-safe: in two sub-sections, one is single to system
Sheet machine independently controls, and two is artificial long-range control.The fully automated operation of whole process, it is not necessary to monitor the most on the spot, this
Sample ensures that control speed and degree of accuracy. uses and remotely controls, easily hardware device can be replaced extension, so
Avoid because of system aging and issuable system failure or cannot the normal problem such as work, thus enable the system to continue
Ground runs well, and decreases the generation of the system failure.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, required in embodiment being described below
The accompanying drawing used is briefly described, it is therefore apparent that the accompanying drawing in describing below is only embodiments more of the present utility model,
For those skilled in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.In accompanying drawing:
Fig. 1 is a kind of optional reservoir control circuit system architecture diagram；
Fig. 2 is a kind of optional CC1100 radio transmitting and receiving chip circuit；
Fig. 3 is a kind of optional digital pipe display circuit and drive circuit thereof；
Fig. 4 is a kind of optional MX232 serial communication circuit；
Fig. 5 is a kind of optionally with in the LM298 driving chip circuit of circuit for controlling motor；
Fig. 6 is a kind of optional AT89S52 single chip circuit.
Detailed description of the invention
This utility model is described in detail in the way of specific embodiment below in conjunction with accompanying drawing.Following example will have
Help those skilled in the art and be further appreciated by this utility model, but limit this utility model the most in any form.Should refer to
Go out is, it is also possible to use other embodiment, or the embodiment enumerated herein carries out amendment structurally and functionally, and
Without departing from scope and spirit of the present utility model.
This utility model requires the rainfall to hydrometric station, and flow is monitored, autocontrol valve door open-close.Utilize ultrasonic
Wave sensor and flow transducer gather the information such as water level, flow, utilize CC1100 radio transmitting and receiving chip circuit realiration host computer
And radio communication between slave computer.Host computer storage data, and the Parameters variation feelings of reservoir are shown in real time by compiling VC interface
Condition.
In the embodiment of a kind of reservoir control circuit system of this utility model offer, as it is shown in figure 1, include: upper
Machine, upper side controller, the next side controller, data acquisition components, circuit for controlling motor, group of motors；
The Monitoring Data received from described data acquisition components is sent to described upper end control by described the next side controller
Device processed, described host controller is by described Monitoring Data transmission extremely described host computer；
Described the next side controller automatically or instructs passively to described according to upper control according to described Monitoring Data
Circuit for controlling motor sends control signal, and described circuit for controlling motor responds described control signal and controls the work of described group of motors
Make.
Described the next side controller is preset with water lev el control scope, is detecting that described monitoring data are beyond described water level
Send control signal from trend circuit for controlling motor during span of control, control described group of motors and rotate forward or rotate backward, from
And the aperture of gate is automatically controlled.In addition, the next side controller can also refer to according to the control that host computer is sent
Group of motors is controlled by order.
Reservoir control circuit system also includes upper end radio communication circuit and the next end radio communication circuit；
Described the next side controller connects described the next end radio communication circuit, and described upper side controller connects on described
Position end radio communication circuit, described upper end radio communication circuit and the next end radio communication circuit wireless communication.
Described upper end radio communication circuit and the next end radio communication circuit all include that CC1100 as shown in Figure 2 is wireless
Transceiving chip circuit.
Described data acquisition components includes water level ultrasonic sensor and gate flow transducer.
Reservoir control circuit system can carry out data acquisition to the parameter such as reservoir level, flow.And precision needs to reach
To 0.5CM, data Wireless transceiver.The data such as the water level that collects, flow need to be transferred to host computer from slave computer.In order to complete
Becoming this process, native system have employed CC1100 radio transmitting and receiving chip circuit, utilizes its wireless communication technique, host computer with under
Position machine connects, it is achieved the Wireless transceiver of data.Error code can not occur in the middle of the process of transmission, or allow as far as possible by mistake
Code is minimized.
Reservoir control circuit system also includes analog-digital converter；Described data acquisition components by described analog-digital converter with
Described the next side controller is connected.
Reservoir control circuit system also includes digital pipe display circuit as shown in Figure 3；Described digital pipe display circuit with
Described the next side controller is connected；
Described Monitoring Data is also sent to described digital pipe display circuit by described the next side controller.Numeral method electricity
Road uses four seven sections of LED numeral method, the Monitoring Data gathered for video data acquisition component.Charactron shows
Show that circuit shows time difference by its square-wave signal shown, obtain water level, and display is gathered by flow transducer
The size of discharge.Fig. 3 is shown in by digital pipe display circuit and drive circuit thereof.
By the data of sensor transmissions through A D conversion send into single-chip microcomputer process, send control signal accordingly and carry out regulating gate
Push And Release.This process directly can be controlled by slave computer single-chip microcomputer end.In system by Single-chip Controlling motor just
Reversion, carrys out the working order of analog valve door trip.The data collected use the form of figure or example table to show on PC
Show, monitor the real-time parameter of reservoir intuitively.
Reservoir control circuit system also includes the MX232 serial communication circuit shown in Fig. 4；Described upper side controller passes through
Described MX232 serial communication circuit is connected communication with described host computer.
Described circuit for controlling motor includes the LM298 driving chip circuit shown in Fig. 5.
Described upper side controller, the next side controller all include AT89S52 single chip circuit as shown in Figure 6.
Reservoir control circuit system also includes TLP521_4 photoelectric coupled circuit；Described AT89S52 single chip circuit is by described
TLP521_4 photoelectric coupled circuit is connected with described circuit for controlling motor.
Utilize the control circuit of the motor shown in AT89S52 single-chip microcomputer and LM298 driving chip pie graph 5, control
Motor positive and inverse.What motor received is pulse signal, is interfered so as easy as rolling off a log.In this circuit design, add
TLP521_4 photoelectric coupled circuit, makes single-chip microcomputer completely isolated with the drive circuit of motor, to reduce motor pulses to single-chip microcomputer
Interference；Fig. 5 also includes four slots that single-chip microcomputer is external, the convenient use to each interface on single-chip microcomputer, inserts for four
Groove connects with each associated circuit components respectively.
AT89S52 single-chip microcomputer is the core of simulation reservoir monitoring system, controls the operation of whole system with it, under
Face is its circuit diagram and is equipped with circuit accordingly, in native system, shares two pieces of AT89S52 single-chip microcomputers, upper side controller, under
Each one piece of the side controller in position.AT89S52 single-chip microcomputer in the next side controller has three effects: one is to data acquisition components institute
The information gathered processes；Two is to be sent to the data message handled well in CC1100 transceiving chip circuit be transmitted；
Three is according to information processing result, controls motor rotating.The AT89S52 single-chip microcomputer of upper end is primarily used to carrying
Information received by CC1100 transceiving chip circuit, it is achieved serial communication, passes to host computer up by Monitoring Data.Such as Fig. 6
Shown in, this utility model also between the XTAL1 pin of AT89S52 single-chip microcomputer and XTAL2 pin crystal oscillating circuit to be added come right
AT89S52 single-chip microcomputer is protected, it is ensured that single-chip microcomputer properly functioning.
As it is shown in figure 1, this reservoir control circuit system structure is mainly made up of four parts: the collection of data, single-chip microcomputer fortune
Calculate control, the monitoring analysis of the wireless receiving and dispatching of data, upper computer end.Mentality of designing is the reservoir ginseng collected by sensor
Number, sends into single-chip microcomputer through A/D conversion and processes, and the result that then will process, through CC1100 radio transmitting and receiving chip circuit transmission
To upper computer end, then by Serial Communication, MX232 chip is utilized to pass to data, on host computer, host computer pass through
The data monitored, it is apparent that the situation of reservoir, are then analyzed by the interface of compiling, and analysis result is anti-
It is fed to the next end, after slave computer termination receives feedback information, single-chip microcomputer exports pulse, control motor rotating (phase
When in control valve door open-close), thus realize the real-time control of the flow to reservoir and water level, it is ensured that the safety of reservoir.
Owing in reservoir control circuit system, the running voltage of CC1100 radio transmitting and receiving chip circuit is 3.3V, in order to it
Thering is provided stable voltage, power module employs LM1117 voltage regulator, and it can produce the voltage stabilizing of 3.3V.In this power module
Also include the display that powers on, the voltage block powered to motor and single-chip microcomputer.
The foregoing is only preferred embodiment of the present utility model, those skilled in the art know, without departing from this practicality
In the case of novel spirit and scope, these features and embodiment can be carried out various change or equivalent.It addition,
Under teaching of the present utility model, can modify these features and embodiment to adapt to particular situation and material without
Depart from spirit and scope of the present utility model.Therefore, this utility model is not limited to the particular embodiment disclosed, institute
Fall with the embodiment in the range of claims hereof and broadly fall into protection domain of the present utility model.
Claims (10)
1. a reservoir control circuit system, it is characterised in that including: host computer, upper side controller, the next side controller,
Data acquisition components, circuit for controlling motor, group of motors；
The Monitoring Data received from described data acquisition components is sent to described upper side controller by described the next side controller,
Described host controller is by described Monitoring Data transmission extremely described host computer；
Described the next side controller automatically or instructs passively to described motor according to upper control according to described Monitoring Data
Control circuit sends control signal, and described circuit for controlling motor responds described control signal and controls the work of described group of motors.
A kind of reservoir control circuit system the most according to claim 1, it is characterised in that also include upper end radio communication
Circuit and the next end radio communication circuit；
Described the next side controller connects described the next end radio communication circuit, and described upper side controller connects described upper end
Radio communication circuit, described upper end radio communication circuit and the next end radio communication circuit wireless communication.
A kind of reservoir control circuit system the most according to claim 2, it is characterised in that described upper end radio communication electricity
Road and the next end radio communication circuit all include CC1100 radio transmitting and receiving chip circuit.
A kind of reservoir control circuit system the most according to claim 1, it is characterised in that described data acquisition components includes
Water level ultrasonic sensor and gate flow transducer.
A kind of reservoir control circuit system the most according to claim 1, it is characterised in that also include analog-digital converter；Institute
State data acquisition components to be connected with described the next side controller by described analog-digital converter.
A kind of reservoir control circuit system the most according to claim 1, it is characterised in that also include numeral method electricity
Road；Described digital pipe display circuit is connected with described the next side controller；
Described Monitoring Data is also sent to described digital pipe display circuit by described the next side controller.
A kind of reservoir control circuit system the most according to claim 1, it is characterised in that also include MX232 serial communication
Circuit；Described upper side controller is connected communication by described MX232 serial communication circuit with described host computer.
A kind of reservoir control circuit system the most according to claim 1, it is characterised in that described circuit for controlling motor includes
LM298 driving chip circuit.
9. according to the arbitrary described a kind of reservoir control circuit system of claim 1-8, it is characterised in that described upper end controls
Device, the next side controller all include AT89S52 single chip circuit.
A kind of reservoir control circuit system the most according to claim 9, it is characterised in that also include TLP521_4 optocoupler
Circuit；Described AT89S52 single chip circuit is connected with described circuit for controlling motor by described TLP521_4 photoelectric coupled circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706846.1U CN205787927U (en) | 2016-07-06 | 2016-07-06 | A kind of reservoir control circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706846.1U CN205787927U (en) | 2016-07-06 | 2016-07-06 | A kind of reservoir control circuit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787927U true CN205787927U (en) | 2016-12-07 |
Family
ID=58124599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620706846.1U Expired - Fee Related CN205787927U (en) | 2016-07-06 | 2016-07-06 | A kind of reservoir control circuit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938374A (en) * | 2016-07-06 | 2016-09-14 | 苏州工业职业技术学院 | Reservoir control circuit system |
-
2016
- 2016-07-06 CN CN201620706846.1U patent/CN205787927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938374A (en) * | 2016-07-06 | 2016-09-14 | 苏州工业职业技术学院 | Reservoir control circuit system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |