CN109031985A - A kind of intelligence gate controller - Google Patents
A kind of intelligence gate controller Download PDFInfo
- Publication number
- CN109031985A CN109031985A CN201810653491.8A CN201810653491A CN109031985A CN 109031985 A CN109031985 A CN 109031985A CN 201810653491 A CN201810653491 A CN 201810653491A CN 109031985 A CN109031985 A CN 109031985A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000005669 field effect Effects 0.000 claims description 49
- 238000004891 communication Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The present invention provides a kind of intelligent gate controller, the controller includes governor circuit, power circuit, water flow sensor circuit, Water level measuring sensor circuit, video monitoring circuit, current detection circuit, floodgate motor control circuit, telecommunication circuit and display circuit, and water flow sensor circuit sends water flow monitoring data to governor circuit;Water level measuring sensor circuit sends level measuring data to governor circuit;Video monitoring circuit sends video monitoring data to governor circuit;Current detection circuit sends the current detecting data of floodgate motor to governor circuit;Governor circuit sends driving control signal to floodgate motor control circuit according to water flow monitoring data, level measuring data, video monitoring data and/or current detecting data;Governor circuit carries out information exchange by telecommunication circuit and external device;Governor circuit sends display data to display circuit.It can be achieved to integrate a variety of data acquisition functions using the present invention and level of integrated system be higher.
Description
Technical field
The present invention relates to intelligent brake door control technology fields, specifically, being related to a kind of intelligent brake applied to hydraulic engineering
Door controller.
Background technique
The existing control to gate in water conservancy system needs personnel to adjust lifting later to field observation water, due to artificial
Factor, water level, the flow of reservoir are difficult control to the position of setting, and require a great deal of time and labour.Moreover, mesh
It is usually all to take single mechanical structure in preceding gate controller, the more additional old technology used many years ago.Mesh
Preceding can not find in the market can control equipment by Integration ofTechnology, gate a so vdiverse in function, easy to operate, more look for not
To gate electronic control system, lacks back-stage management and data acquisition, be unfavorable for the development of water conservancy construction.
Summary of the invention
The main object of the present invention is to provide one kind and integrates a variety of data acquisition functions, the higher intelligent brake of level of integrated system
Door controller.
In order to achieve the above-mentioned main objectives, intelligent gate controller provided by the invention include governor circuit, power circuit,
Water flow sensor circuit, Water level measuring sensor circuit, video monitoring circuit, current detection circuit, floodgate motor control electricity
Road, telecommunication circuit and display circuit, power circuit is to governor circuit, water flow sensor circuit, water level sensor circuit, view
Frequency monitoring circuit, current detection circuit, floodgate motor control circuit, telecommunication circuit and display circuit provide power supply, water flow
Sensor circuit, water level sensor circuit, video monitoring circuit, current detection circuit, floodgate motor control circuit, telecommunication circuit
And display circuit is electrically connected with governor circuit respectively;Water flow sensor circuit sends water flow to governor circuit and monitors number
According to;Water level measuring sensor circuit sends level measuring data to governor circuit;Video monitoring circuit sends to governor circuit and regards
Frequency monitoring data;Current detection circuit sends the current detecting data of floodgate motor to governor circuit;Governor circuit is according to water flow
It measures monitoring data, level measuring data, video monitoring data and/or current detecting data and sends drive to floodgate motor control circuit
Dynamic control signal;Governor circuit carries out information exchange by telecommunication circuit and external device;Governor circuit is sent to display circuit
Show data.
By above scheme as it can be seen that intelligent gate controller of the invention is integrated with a variety of data acquisition circuits, such as water flow
Sensor circuit, Water level measuring sensor circuit, video monitoring circuit, current detection circuit etc., level of integrated system is higher.Together
When, pass through the transmissions such as water flow sensor circuit, Water level measuring sensor circuit, video monitoring circuit, current detection circuit
Data can send control signal to floodgate motor control circuit, reduce the control difficulty of gate, while gate control can be improved
Accuracy.In addition, electric current of the setting current detection circuit to detect floodgate motor, can prevent overtension from burning gate electricity
Machine improves the service life of motor.
In further embodiment, intelligent gate controller further includes storage circuit, and storage circuit is electrically connected with governor circuit.
It can be seen that setting storage circuit, can be used for storing water flow sensor circuit, Water level measuring sensor circuit,
Data transmitted by the circuits such as video monitoring circuit and current detection circuit.It is stored so as to user query data and application
Data.
In further embodiment, intelligent gate controller further includes key circuit, the electrical connection of key circuit governor circuit.
It can be seen that the setting or modification of system parameter can be convenient for by setting button circuit.
In further embodiment, current detection circuit includes current detecting chip and voltage follower, current detecting chip
Output end be electrically connected with the input terminal of voltage follower, the output end of voltage follower is electrically connected with governor circuit.
It can be seen that detecting the electric current of floodgate motor by current detection circuit, judge whether the power supply of motor is normal, really
Protect motor and safety.Further, since the voltage of current detection circuit output is likely to be greater than the voltage rating of governor circuit,
The output end of current detecting chip accesses voltage follower, to limit the voltage exported to governor circuit, plays protection master control
The effect of circuit.
In further embodiment, floodgate motor control circuit include enable end control circuit, turn to end control circuit and
The input terminal of motor interface, enable end control circuit is electrically connected with governor circuit, the output end and motor of enable end control circuit
Interface electrical connection, the input terminal for turning to end control circuit are electrically connected with governor circuit, turn to the output end and electricity of end control circuit
The electrical connection of machine interface.
It can be seen that setting enable end control circuit, turn to end control circuit can enable end to floodgate motor and steering
End controls respectively, to realize the opening and closing of regulating gate.
In further embodiment, enable end control circuit includes the first N-type field-effect tube and the second N-type field-effect tube, the
The grid of one N-type field-effect tube is electrically connected with governor circuit, drain electrode and the second N-type field-effect tube of the first N-type field-effect tube
Grid electrical connection, the drain electrode of the second N-type field-effect tube are electrically connected with motor interface.
In further embodiment, turning to end control circuit includes third N-type field-effect tube and the 4th N-type field-effect tube, the
The grid of three N-type field-effect tube is electrically connected with governor circuit, drain electrode and the 4th N-type field-effect tube of third N-type field-effect tube
Grid electrical connection, the drain electrode of the 4th N-type field-effect tube are electrically connected with motor interface.
It can be seen that enable end control circuit and steering end control circuit, carry out switch control by setting field-effect tube,
The sensitivity of control can be improved, while reducing power consumption.
In further embodiment, power circuit includes the first power supply circuit, the second power supply circuit and power supply control chip,
First power supply circuit and the second power supply circuit are electrically connected with power supply control chip respectively;Power supply control chip controls first are powered electricity
The on or off on road and the second power supply circuit.
It can be seen that the first power supply circuit of setting and the second power supply circuit, and controlled by power supply control chip, it is right
Power supply circuit is selected, and ensures the stability of power supply.
In further embodiment, telecommunication circuit includes at least one of serial communication circuit and radio communication circuit.
It can be seen that by setting multiclass telecommunication circuit, can make intelligent gate controller access a variety of external equipments and with
Communication.
Detailed description of the invention
Fig. 1 is the circuit structure block diagram of intelligent gate controller embodiment of the invention.
Fig. 2 is the circuit diagram of current detection circuit in intelligent gate controller embodiment of the invention.
Fig. 3 is the circuit diagram of floodgate motor control circuit in intelligent gate controller embodiment of the invention.
Fig. 4 is the circuit diagram of power circuit in intelligent gate controller embodiment of the invention.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific embodiment
As shown in Figure 1, intelligent gate controller of the invention includes governor circuit 1, power circuit 2, water flow sensor
Circuit 3, Water level measuring sensor circuit 4, video monitoring circuit 5, current detection circuit 6, floodgate motor control circuit 7, communication
Circuit 8, display circuit 9, storage circuit 10 and key circuit 11, power circuit 2 are electric to governor circuit 1, water flow sensor
Road 3, Water level measuring sensor circuit 4, video monitoring circuit 5, current detection circuit 6, floodgate motor control circuit 7, communication electricity
Road 8, display circuit 9, storage circuit 10 and key circuit 11 provide power supply.Water flow sensor circuit 3, level measuring sensing
Device circuit 4, current detection circuit 6, floodgate motor control circuit 7, telecommunication circuit 8, display circuit 9, is deposited video monitoring circuit 5
Storage road 10 and key circuit 11 are electrically connected with governor circuit 1 respectively.
Water flow sensor circuit 3 sends water flow monitoring data to governor circuit 1, and water flow monitoring data record passes through
The water flow of sluice counts convenient for water flow.In the present embodiment, water flow sensor circuit 3 is using existing known water flow
Sensor circuit, it can be achieved that water flow data acquisition, details are not described herein.
4 circuit of Water level measuring sensor sends level measuring data, level measuring data record sluice institute to governor circuit 1
The water level conditions for locating scene, in the present embodiment, Water level measuring sensor 4, can be real using existing known Water level measuring sensor
The acquisition of existing level measuring data, details are not described herein.
Video monitoring circuit 5 sends video monitoring data to governor circuit 1, and video monitoring data can observe lock convenient for user
The field condition of door, is checked instead of artificial scene.In the present embodiment, video monitoring circuit 5 is using existing known video monitoring
Circuit, it can be achieved that video monitoring data acquisition, details are not described herein.
Current detection circuit 6 sends the current detecting data of floodgate motor (not shown) to governor circuit 1.Wherein, gate
Motor is used for the lifting of regulating gate, to play the purpose of control water flow.Referring to fig. 2, current detection circuit 6 is examined including electric current
Chip U1 and voltage follower U2 is surveyed, the output end of current detecting chip U1 is electrically connected with the input terminal of voltage follower U2, electricity
The output end of pressure follower U2 is electrically connected with governor circuit 1.Preferably, current detecting chip U1 is the electric current inspection of AD8217 model
Survey chip.Current detecting chip U1 is connect by input terminal 61 with the power end of floodgate motor, so that current detecting data are obtained,
Current detecting data are sent to governor circuit 1 by terminal 62 by current detection circuit 6, and governor circuit 1 can be according to current detecting
Data judge whether the power supply of floodgate motor is normal, so as to take further operation, such as cut off the power or alarm.
Governor circuit 1 is according to water flow monitoring data, level measuring data, video monitoring data and/or current detecting number
Driving control signal is sent according to floodgate motor control circuit 7.Governor circuit 1 obtains water flow monitoring data, level measuring number
After, video monitoring data and video monitoring data, these data can be analyzed and processed, thus based on the analysis results to
Floodgate motor control circuit 7 sends driving control signal.Such as: governor circuit 1 can judge to work as according to water flow monitoring data
Whether preceding water flow is more than expected threshold value, if so, to 7 driving control signal of floodgate motor control circuit, closed shutter;It is main
Control circuit 1 can judge whether current level is more than preset water level value according to level measuring data, if so, to floodgate motor control
7 driving control signal of circuit processed opens gate and discharges water;Governor circuit 1 can judge that gate scene is according to video monitoring data
No appearance is abnormal, if so, closing or opening gate to 7 driving control signal of floodgate motor control circuit;Governor circuit 1 can
Whether the power supply to judge floodgate motor according to current detecting data is abnormal, controls if so, driving to floodgate motor control circuit 7
Signal processed, stops working, or combination accordingly is to 7 driving control signal of floodgate motor control circuit etc..
Referring to Fig. 3, floodgate motor control circuit 7 includes enable end control circuit 71, turns to end control circuit 72 and electricity
The input terminal 73 of machine interface J1, enable end control circuit 71 are electrically connected with governor circuit 1, the output end of enable end control circuit 71
74 are electrically connected with motor interface J1, and the input terminal for turning to end control circuit 72 is electrically connected with governor circuit 1, turn to end control circuit
72 output end is electrically connected with motor interface J1, and motor interface J1 is electrically connected with floodgate motor.Enable end control circuit 71 is to lock
The enable end of door motor, which is sent, makes can control signal, turns to end control circuit 72 to the steering end of floodgate motor and sends course changing control
Signal.
Wherein, enable end control circuit 71 includes the first N-type field-effect tube Q1 and the second N-type field-effect tube Q2, the first N-type
The grid of field-effect tube Q1 is electrically connected with governor circuit 1, the drain electrode of the first N-type field-effect tube Q1 and the second N-type field-effect tube Q2
Grid electrical connection, the drain electrode of the second N-type field-effect tube Q2 is electrically connected with motor interface J1.Turning to end control circuit 72 includes the
The grid of three N-type field-effect tube Q3 and the 4th N-type field-effect tube Q4, third N-type field-effect tube Q3 are electrically connected with governor circuit 1,
The drain electrode of third N-type field-effect tube Q3 is electrically connected with the grid of the 4th N-type field-effect tube Q4, the leakage of the 4th N-type field-effect tube Q4
Pole is electrically connected with motor interface J1.
Governor circuit 1 carries out information exchange by telecommunication circuit 8 and external device.Preferably, telecommunication circuit 8 includes serial ports
At least one of telecommunication circuit and radio communication circuit.Wherein, serial communication circuit includes the string such as RS232, RS422, RS485
Port communications circuit, radio communication circuit include the radio communication circuits such as GPRS, WIFI, bluetooth.Master control is realized by telecommunication circuit 8
Circuit 1 is communicated with external device, the purpose realizing field control and remotely controlling.
Governor circuit 1 sends display data to display circuit 9.Governor circuit 1 surveys water flow sensor circuit 3, water level
It, can be to analysis after data transmitted by quantity sensor circuit 4, video monitoring circuit 5 or current detection circuit 6 are analyzed and processed
As a result it is shown in display circuit 9, so that user knows the monitoring situation of sluice.
Governor circuit 1 sends storing data to storage circuit 10.Governor circuit 1 surveys water flow sensor circuit 3, water level
Data transmitted by quantity sensor circuit 4, video monitoring circuit 5 or current detection circuit 6 are stored, while can also be to analysis
Processing result is stored, so that user carries out data inspection and analysis.
Key circuit 11 sends to governor circuit 1 and presses key control signal.For the ease of carrying out parameter setting and sending control
Signal processed, governor circuit 1 can be operated according to transmitted by key circuit 11 by key control letter.
Referring to fig. 4, power circuit 2 includes the first power supply circuit 21, the second power supply circuit 22 and power supply control chip U3,
First power supply circuit 21 and the second power supply circuit 22 are electrically connected with power supply control chip U3 respectively.Preferably, power supply control chip
U3 is the power supply control chip of TLC4417 model.Power supply control chip U3 controls the first power supply circuit 21 and the second power supply circuit
22 on or off.In the present embodiment, the first power supply circuit 21 accesses external power supply by terminal 211, and passes through terminal 212
Voltage is provided.First power supply circuit 21 is provided with field-effect tube Q5 and field-effect tube Q6, power supply control chip U3 by respectively to
Field-effect tube Q5 and field-effect tube Q6 sends control signal, controls the on or off of field-effect tube Q5 and field-effect tube Q6, from
And control the on or off of the first power supply circuit 21.Second power supply circuit 22 is electrically connected by terminal 221 with rechargeable battery,
And voltage is provided by terminal 222.Second power supply circuit 22 is provided with field-effect tube Q7 and field-effect tube Q8, power supply control chip
By sending control signal to field-effect tube Q7 and field-effect tube Q8 respectively, control field-effect tube Q7's and field-effect tube Q8 leads U3
Logical or cut-off, thus the on or off of the second power supply circuit 22 of control.Power supply control chip U3 can be selected according to preferred rank
For circuit, in the present embodiment, preferably selects the first power supply circuit 21 and be powered.
Power circuit 2 may also include multiple voltage regulator circuit (not shown), thus by voltage pressure stabilizing at the volume of a circuit module
Constant voltage, so that each circuit module can work normally.
It can be seen from the above, intelligent gate controller of the invention is integrated with a variety of data acquisition circuits, as water flow senses
Device circuit 3, Water level measuring sensor circuit 4, video monitoring circuit 5, current detection circuit 6 etc., level of integrated system is higher.Together
When, it, can be to lock by the data of the transmissions such as water flow sensor circuit 3, Water level measuring sensor circuit 4, video monitoring circuit 5
Door motor control circuit 7 sends control signal, reduces the control difficulty of gate, while the accuracy of gate control can be improved.This
Outside, electric current of the setting current detection circuit 6 to detect floodgate motor, can prevent overtension from burning floodgate motor, improve electricity
The service life of machine.
It should be noted that the above is only a preferred embodiment of the present invention, but the design concept invented is not limited thereto,
All insubstantial modifications made using this design to the present invention, are also fallen within the scope of protection of the present invention.
Claims (9)
1. a kind of intelligence gate controller, it is characterised in that: including governor circuit, power circuit, water flow sensor circuit, water
Position measuring sensor circuit, video monitoring circuit, current detection circuit, floodgate motor control circuit, telecommunication circuit and display
Circuit, the power circuit is to the governor circuit, the water flow sensor circuit, the water level sensor circuit, described
Video monitoring circuit, the current detection circuit, the floodgate motor control circuit, the telecommunication circuit and display electricity
Road provides power supply, the water flow sensor circuit, the water level sensor circuit, the video monitoring circuit, the electric current
Detection circuit, the floodgate motor control circuit, the telecommunication circuit and the display circuit respectively with the governor circuit
Electrical connection;
The water flow sensor circuit sends water flow monitoring data to the governor circuit;
The Water level measuring sensor circuit sends level measuring data to the governor circuit;
The video monitoring circuit sends video monitoring data to the governor circuit;
The current detection circuit sends the current detecting data of floodgate motor to the governor circuit;
The governor circuit according to the water flow monitoring data, the level measuring data, the video monitoring data and/or
The current detecting data send driving control signal to the floodgate motor control circuit;
The governor circuit carries out information exchange by the telecommunication circuit and external device;
The governor circuit sends display data to the display circuit.
2. intelligence gate controller according to claim 1, it is characterised in that:
The intelligence gate controller further includes storage circuit, and the storage circuit is electrically connected with the governor circuit.
3. intelligence gate controller according to claim 1, it is characterised in that:
The intelligence gate controller further includes key circuit, the electrical connection of governor circuit described in the key circuit.
4. intelligence gate controller according to any one of claims 1 to 3, it is characterised in that:
The current detection circuit includes current detecting chip and voltage follower, the output end of the current detecting chip and institute
The input terminal electrical connection of voltage follower is stated, the output end of the voltage follower is electrically connected with the governor circuit.
5. intelligence gate controller according to any one of claims 1 to 3, it is characterised in that:
The floodgate motor control circuit includes enable end control circuit, turns to end control circuit and motor interface, described to make
The input terminal of energy end control circuit is electrically connected with the governor circuit, the output end and the motor of the enable end control circuit
Interface electrical connection, the input terminal for turning to end control circuit are electrically connected with the governor circuit, steering end control circuit
Output end be electrically connected with the motor interface.
6. intelligence gate controller according to claim 5, it is characterised in that:
The enable end control circuit includes the first N-type field-effect tube and the second N-type field-effect tube, the first N-type field-effect
The grid of pipe is electrically connected with the governor circuit, drain electrode and the second N-type field-effect tube of the first N-type field-effect tube
Grid electrical connection, the drain electrode of the second N-type field-effect tube are electrically connected with the motor interface.
7. intelligence gate controller according to claim 5, it is characterised in that:
Steering end control circuit includes third N-type field-effect tube and the 4th N-type field-effect tube, the third N-type field-effect
The grid of pipe is electrically connected with the governor circuit, drain electrode and the 4th N-type field-effect tube of the third N-type field-effect tube
Grid electrical connection, the drain electrode of the 4th N-type field-effect tube are electrically connected with the motor interface.
8. intelligence gate controller according to any one of claims 1 to 3, it is characterised in that:
The power circuit includes the first power supply circuit, the second power supply circuit and power supply control chip, the first power supply electricity
Road and second power supply circuit are electrically connected with the power supply control chip respectively;
The on or off of first power supply circuit described in the power supply control chip controls and second power supply circuit.
9. intelligence gate controller according to any one of claims 1 to 3, it is characterised in that:
The telecommunication circuit includes at least one of serial communication circuit and radio communication circuit.
Priority Applications (1)
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CN201810653491.8A CN109031985A (en) | 2018-06-22 | 2018-06-22 | A kind of intelligence gate controller |
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CN201810653491.8A CN109031985A (en) | 2018-06-22 | 2018-06-22 | A kind of intelligence gate controller |
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CN109031985A true CN109031985A (en) | 2018-12-18 |
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CN201810653491.8A Pending CN109031985A (en) | 2018-06-22 | 2018-06-22 | A kind of intelligence gate controller |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113992714A (en) * | 2021-10-22 | 2022-01-28 | 湖北公众信息产业有限责任公司 | Remote monitoring method and system for outdoor drainage gate |
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CN204904057U (en) * | 2015-09-06 | 2015-12-23 | 华自科技股份有限公司 | Rain condition of catchmenting telemetering measurement and gate automated control are in integrated system of an organic whole |
CN208314485U (en) * | 2018-06-22 | 2019-01-01 | 广东容宏科技有限公司 | A kind of intelligence gate controller |
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2018
- 2018-06-22 CN CN201810653491.8A patent/CN109031985A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2794156Y (en) * | 2004-10-11 | 2006-07-12 | 河北省水利科学研究院 | Intelligent water taking controller in well irrigation area |
KR20120005335A (en) * | 2010-07-08 | 2012-01-16 | 순천대학교 산학협력단 | Smart monitoring system for saltern using sensor network |
CN102572387A (en) * | 2011-07-27 | 2012-07-11 | 河海大学 | Wireless-network-based water gate security monitoring system |
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CN113992714A (en) * | 2021-10-22 | 2022-01-28 | 湖北公众信息产业有限责任公司 | Remote monitoring method and system for outdoor drainage gate |
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