CN107942988A - Wisdom canal management system - Google Patents
Wisdom canal management system Download PDFInfo
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- CN107942988A CN107942988A CN201711428348.0A CN201711428348A CN107942988A CN 107942988 A CN107942988 A CN 107942988A CN 201711428348 A CN201711428348 A CN 201711428348A CN 107942988 A CN107942988 A CN 107942988A
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- 230000002262 irrigation Effects 0.000 claims abstract description 76
- 238000003973 irrigation Methods 0.000 claims abstract description 76
- 239000002689 soil Substances 0.000 claims abstract description 36
- 238000012546 transfer Methods 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 238000013475 authorization Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 3
- 238000007726 management method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Controls for self-acting watering devices
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- General Engineering & Computer Science (AREA)
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- Physics & Mathematics (AREA)
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- Automation & Control Theory (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Selective Calling Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of wisdom canal management system, including the irrigation canal real-time traffic terminal for being arranged on trunk canal real time terminal by trunk canal, being arranged on by every irrigation canal and weather phenomenon real time terminal, trunk canal real time terminal and weather phenomenon real time terminal are communicatively connected to control terminal respectively, each irrigation canal real-time traffic terminal is communicatively connected to data transfer relay system, data transfer relay system is communicatively connected to control terminal, and gate is provided between trunk canal and irrigation canal.The crucial natural cause of the irrigated farmlands such as weather conditions, humiture, soil moisture content can be measured in real time, it is automatic to implement to irrigate, irrigate each link such as trunk canal and irrigation canal coordinated signals at the same time, precisely metering irrigation volume, it is possible to achieve the automating of irrigated area, intelligence, precision, scientific, information system management and control.
Description
【Technical field】
The invention belongs to irrigation technique field, and in particular to a kind of wisdom canal management system.
【Background technology】
Water resource is strategy important in the national economic development and basic resource, how to improve agricultural water efficiency, is reduced
Huge waste in agricultural water becomes a great problem that the whole society pays close attention to jointly.For the water-saving and accurate control of irrigation system
Problem, carries out irrigated area wisdom canal system management system research in a deep going way, and development of new is intelligentized to irrigate flow monitoring and control device,
To improving water resource overall utilization rate, effectively alleviate the contradiction of supply and demand for the water resource and be of great significance.Irrigation system uses more at present
Manually, timing, see day, see the modes such as soil moisture content, and mostly crop field irrigate, extensive management, water-use efficiency are low, cause water resource
Serious waste.
【The content of the invention】
The object of the present invention is to provide a kind of wisdom canal management system, the defects of to solve the above-mentioned prior art.
The present invention uses following technical scheme：Wisdom canal management system, including be arranged on trunk canal real time terminal by trunk canal,
The irrigation canal real-time traffic terminal and weather phenomenon real time terminal being arranged on by every irrigation canal, trunk canal real time terminal and weather show
As real time terminal is communicatively connected to control terminal respectively, each irrigation canal real-time traffic terminal is communicatively connected in data transfer
After system, data transfer relay system is communicatively connected to control terminal, gate is provided between trunk canal and irrigation canal；
Trunk canal real time terminal, for the section flow information in trunk canal where collecting, and section flow information is sent to control
Terminal processed；Irrigation canal real-time traffic terminal, for the section flow information of irrigation canal where collecting, and sends it to data biography
Defeated relay system；Data transfer relay system, for the section flow information for each irrigation canal being collected into be sent to control
Terminal；Weather phenomenon real time terminal, for collecting meteorological and information on soil moisture, and sends it to control terminal；
Control terminal, for receiving and storing the section flow information in trunk canal, the section flow information of irrigation canal and gas
As and information on soil moisture, and the instruction being controlled to gate opening degree and opening time is generated according to above- mentioned information,
And instruction is delivered to gate through data transfer relay system, opening degree and opening time to regulating gate.
Further, data transfer relay system is provided with two or more, in 4000 meters of length ranges
Some adjacent irrigation canal real-time traffic terminal is communicatively connected to same data transfer relay system.
Further, several supersonic Doppler current meters, Mei Gechao are uniformly arranged on the same cross section in trunk canal
The equal data of acoustic doppler current meter are connected to trunk canal real time terminal.
Further, two-by-two the spacing of supersonic Doppler current meter be 6 meters, trunk canal real time terminal be arranged at by trunk canal away from
The open location of offshore side 1.5-2m.
Further, each irrigation canal is connected with trunk canal by reducer pipe, and the bottom of every reducer pipe is both provided with slotting
Enter formula ultrasonic flowmeter, be both provided with liquid level sensor at the top of every reducer pipe, each plug-in type ultrasonic flowmeter and
Each equal data of liquid level sensor are connected to corresponding irrigation canal real-time traffic terminal, and each irrigation canal real-time traffic terminal is all provided with
It is placed on the outside of corresponding reducer pipe.
Further, the insertion depth of plug-in type ultrasonic flowmeter is 10mm-1900mm, a length of 40cm of reducer pipe, directly
Footpath is 40-200cm, and liquid level sensor is ultrasonic level gage or pressure-type liquidometer.
Further, gate locating is in reducer pipe and irrigation canal junction.
Further, weather phenomenon real time terminal is connected with master control nucleus module, master control nucleus module difference data connection
Air humidity sensor, temperature sensor, rain sensor, soil humidity sensor and power supply module；
Air humidity sensor, temperature sensor, rain sensor, soil humidity sensor, are respectively used to gather in real time
Air humidity data, air themperature data, rainfall data and soil moisture data, and by air humidity data, the Air Temperature number of degrees
Master control nucleus module is sent respectively to according to, rainfall data and soil moisture data；
Master control nucleus module, for according to air humidity data, air themperature data, rainfall data and the soil received
Humidity data, to calculate the equal of the average of interior air humidity, the average of air themperature, the average of rainfall and soil moisture per hour
Value, in conjunction with recent 15 days and air humidity data, air themperature data, rainfall data and the soil moisture number of the history same period
According to, and the use water phase statistics of institute's Planting Crops, together decide on the water consumption for whether implementing to irrigate and irrigate.
Further, the internal structure of trunk canal real time terminal, irrigation canal real-time traffic terminal and weather phenomenon real time terminal
It is identical, include wireless controlled making sheet including wireless charging module, wireless charging module, wireless controlled making sheet is connected by power conversion board
The rechargeable battery for its power supply is connected to, wireless controlled making sheet, power conversion board and rechargeable battery are connected to solar charging panel,
Wireless controlled making sheet, whether the electricity for judging rechargeable battery is sufficient, if electricity is sufficient, is by rechargeable battery
Wireless controlled making sheet is powered；If not enough power supply, directly powered for wireless controlled making sheet by solar charging panel, and changed for power supply
Plate and rechargeable battery charging.
Further, it is including whole for the portable handheld terminal for being used to manage canal system terminal of service personnel, canal system
Hold as trunk canal real time terminal, irrigation canal real-time traffic terminal or weather phenomenon real time terminal；
Handheld terminal includes master control nucleus module, and control button and display module, master control are provided with master control nucleus module
Nucleus module is also associated with power supply unit, master control nucleus module data connection communication antenna module；
Display module, for showing the number information and status information of equipment of interactive canal system terminal；Communication antenna
Module, the exchange of information data is carried out for canal system terminal and master control nucleus module；Power supply module, for supplying handheld terminal
Electricity；Master control nucleus module, for receiving the authorization code Handshake Protocol of control terminal and device numbering and the failure letter of canal system terminal
Breath, and authorization control code is sent to control terminal so as to obtain the control to canal system terminal, implement after obtaining control to canal
Be terminal it is emergent close down etc. to control and carry out respective dimension repair.
The beneficial effects of the invention are as follows：The pass of the irrigated farmlands such as weather conditions, humiture, soil moisture content can be measured in real time
The natural cause of key, it is automatic to implement to irrigate, each link such as trunk canal and irrigation canal coordinated signals at the same time are irrigated, precisely metering is irrigated
Amount, it is possible to achieve the automating of irrigated area, intelligence, precision, scientific, information system management and control.
【Brief description of the drawings】
Fig. 1 is the structure diagram of wisdom canal management system of the present invention；
Fig. 2 is the trunk canal sectional schematic diagram of wisdom canal management system of the present invention；
Fig. 3 is the reducer pipe schematic diagram of wisdom canal management system of the present invention；
Fig. 4 is the gate structure schematic diagram of wisdom canal management system of the present invention；
Fig. 5 is the weather and soil moisture content system module schematic diagram of wisdom canal management system of the present invention；
Fig. 6 is the module diagram of the canal system terminal of wisdom canal management system of the present invention；
Fig. 7 is the module diagram of the handheld terminal of wisdom canal management system of the present invention.
Wherein, 1. control terminal, 2. trunk canal real time terminals, 3. irrigation canal real-time traffic terminals, 4. data transfers relaying system
System, 5. weather phenomenon real time terminals, 6. supersonic Doppler current meters, 7. reducer pipes, 8. plug-in type ultrasonic flowmeters, 9. liquid
Level sensor, 10. master control nucleus modules, 11. air humidity sensors, 12. temperature sensors, 13. rain sensors, 14. soil
Earth humidity sensor, 15. power supply modules, 16. solar charging panels, 17. rechargeable batteries, 18. wireless controlled making sheet, 19. power supplys turn
Change plate, 20. gates, 21. display modules, 22. master control nucleus modules, 23. power supply units, 24. control buttons, communication antenna module
25。
【Embodiment】
Below by drawings and examples, technical scheme is described in further detail.
First, the present invention provides a kind of wisdom canal management system, including it is arranged on trunk canal real time terminal 2 by trunk canal, sets
The irrigation canal real-time traffic terminal 3 and day phenomenon real time terminal 5 by every irrigation canal are put, trunk canal real time terminal 2 and weather show
As real time terminal 5 is communicatively connected to control terminal 1 respectively, each irrigation canal real-time traffic terminal 3 is communicatively connected to data biography
Defeated relay system 4, data transfer relay system 4 are communicatively connected to control terminal 1, gate are provided between trunk canal and irrigation canal
20。
Trunk canal real time terminal 2, for the section flow information in trunk canal where collecting, and section flow information is sent to control
Terminal 1 processed；Irrigation canal real-time traffic terminal 3, for the section flow information of irrigation canal where collecting, and sends it to data
Transmission trunking system 4；Data transfer relay system 4, for the section flow information for each irrigation canal being collected into be sent to
Control terminal 1；Weather phenomenon real time terminal 5, for collecting meteorological and information on soil moisture, and sends it to control terminal 1；
Control terminal 1, for according to the section flow information in trunk canal, the section flow information of irrigation canal and meteorology and the soil received
Earth soil moisture information, comes opening degree, the opening time of regulating gate 20.
Wherein, data transfer relay system 4 is provided with two or more, some in 4000 meters of length ranges
The adjacent irrigation canal real-time traffic terminal 3 of bar is communicatively connected to same data transfer relay system 4.
The control terminal 1 of the present invention is according to the section flow information in the trunk canal received, the section flow information of irrigation canal
And meteorological and information on soil moisture, with reference to recent 15 days and the air humidity data, air themperature data, rainfall of the history same period
Whether data and soil moisture data, and being counted with the water phase for institute's Planting Crops are applied with user, together decide on and implement to fill
The water consumption irrigate and irrigated, it is possible to achieve the height that quantifies, fixes time and determine of single-point or multiple spot irrigation canal section is irrigated, and is so had
Beneficial to water-saving irrigation is carried out, the utilization rate of water resource is improved.
Wisdom canal management system sends certain point and implements to irrigate instruction, when the gate 20 in related trunk canal is connected to instruction, by default
Highly carry out gate 20 to open, current smoothly to node diffluence is irrigated, is reached certain point for needing to control, that is, is proposed irrigation demand
User after, the node is according to control instruction, it is possible to achieve quantifies, fixes time, fixed height is irrigated, related control information and return
Information Pull data transfer relay system 4 reaches control terminal 1.
Gate 20 can also be arranged at reducer pipe 7 and irrigation canal junction, and gate 20 sets for measurement and control integration gate system
Meter includes setting for sluice structure part, mechanical actuation device, control device, electrical energy supply device, fault pre-alarming disposal plant etc.
Meter.
The electric energy control device of gate 20 can be that 220V mains-supplieds can also be that solar energy is powered, which is
20 control device of gate provides power；Control device carries out the control such as gate opening, closing, positioning, control according to superior instructions
Relevant control is instructed and is converted to the required command adapted thereto of mechanical device by device, the unlatching of control machinery device progress gate,
The movements such as closing, positioning, the part carry out machine driving by traditional mechanisms such as screw rod, worm screws, realize the unlatching of gate 20, close
Close, position；Fault pre-alarming processing generally comprises height early warning, electricity shortage early warning, communication early warning etc., and height early warning represents lock
20 lifting heights of door reach predetermined altitude or have reached 20 upper of gate (maximum height, expression are all turned on) or lowermost position
(minimum constructive height, represents that gate 20 is closed)；20 structure division of gate is mainly used to fixed gate 20, including gate frame, gate
The components such as hand-operated lifting gate mechanism.
2nd, trunk canal：
Several supersonic Doppler current meters 6 are uniformly arranged on the same cross section in trunk canal, how general each ultrasonic wave is
Strangle 6 equal data of current meter and be connected to trunk canal real time terminal 2.Wherein, the spacing of supersonic Doppler current meter 6 is 6 meters two-by-two, is done
Canal real time terminal 2 is arranged at by trunk canal apart from the open location of bank 1.5-2m.
3rd, irrigation canal：
Each irrigation canal is connected with trunk canal by reducer pipe 7, and the bottom of every reducer pipe 7 is both provided with plug-in type ultrasound
Wave flowmeter 8, the top of every reducer pipe 7 are both provided with liquid level sensor 9, each plug-in type ultrasonic flowmeter 8 and each
9 equal data of liquid level sensor are connected to corresponding irrigation canal real-time traffic terminal 3, and each irrigation canal real-time traffic terminal 3 is all provided with
It is placed in the corresponding outside of reducer pipe 7.
Wherein, the insertion depth of plug-in type ultrasonic flowmeter 8 is 10mm-1900mm, 7 a length of 40cm of reducer pipe, diameter
For 40-200cm because current from trunk canal to irrigation canal after can produce vortex in irrigation canal, then directly in irrigation canal side water
Position and flow velocity are just inaccurate, irrigation process just can not be accurately controlled, so the application increases among the switching in trunk canal to irrigation canal
A reducer pipe 7 is added, the diameter of reducer pipe 7 is less than the diameter in trunk canal and the diameter of irrigation canal, is then measured at reducer pipe 7
Will be more accurate when water level and flow velocity.
Liquid level sensor 9 is ultrasonic level gage or pressure-type liquidometer.Pass through plug-in type ultrasonic flowmeter 8 and liquid level
Meter, can gather the flow information of irrigation canal.Specifically include：Current instantaneous velocity, current instantaneous delivery, this irrigation advance are total
Flow, current instantaneous height, this irrigate time started, this irrigate end time, this each component work state information,
The fault message of this each component, the enabling time of equipment, the working time timing of equipment and the equipment remaining working time.Each portion
Part is plug-in type ultrasonic flowmeter 8 and liquid level gauge.
Wherein, current instantaneous velocity：For representing the water velocity at current time；Current instantaneous delivery：For representing to work as
The current volume of the outflow at preceding moment；This irrigation advance total flow：The water of total outflow at the end of for representing this irrigation
The volume of stream；Current instantaneous height：Represent the height value of current time current；This irrigates the time started：Represent this irrigation
The instantaneous moment that there are flowing out；This irrigates the end time：Represent that this irrigates the real time of day for terminating water outlet；This each component
Work state information：Represent the normal work code of each sensor in this irrigation, 1 represents normal work, and 0 represents event
Barrier；The fault message of this each component：Represent each sensor fault in this irrigation, 0 represents power supply trouble, and 1 represents countless
Value output；The enabling time of equipment：This node device enabling time is represented, to prompt the warranty period；During the work of equipment
Between timing：Represent the working time of this secondary device；The equipment residue working time：Represent apart from quality guarantee period still remaining reliably working
Time.
Gate 20 is arranged at reducer pipe 7 and irrigation canal junction, and gate 20 includes for the design of measurement and control integration gate system
The design of sluice structure part, mechanical actuation device, control device, electrical energy supply device, fault pre-alarming disposal plant etc..Gate
20 structure and control section is, it is necessary to specifically provide.
The electric energy control device of gate 20 can be that 220V mains-supplieds can also be that solar energy is powered, which is
Gate controller provides power；Control device carries out the control such as gate opening, closing, positioning, control dress according to superior instructions
Put and relevant control instruction is converted into the required command adapted thereto of mechanical device, control machinery device carries out the unlatching of gate, closes
The movement such as close, position, which carries out machine driving by traditional mechanisms such as screw rod, worm screws, realize the unlatching of gate, closing,
Positioning etc.；Fault pre-alarming processing generally comprises height early warning, electricity shortage early warning, communication early warning etc., and height early warning represents gate
Lifting height reaches predetermined altitude or has reached gate upper (maximum height, expression are all turned on) or lowermost position (minimum
Highly, closing gate is represented)；Sluice gate structure division is mainly used to fixed gate, including gate frame, gate hand-operated lifting lock
The components such as door mechanism.
4th, weather and soil moisture content system：
Weather phenomenon real time terminal 5 is connected with master control nucleus module 10, and master control nucleus module 10 distinguishes data connection air
Humidity sensor 11, temperature sensor 12, rain sensor 13, soil humidity sensor 14 and power supply module 15；
Air humidity sensor 11, temperature sensor 12, rain sensor 13 and soil humidity sensor 14, are respectively used to
Collection air humidity data, air themperature data, rainfall data and soil moisture data in real time, and by air humidity data, sky
Temperature degrees of data, rainfall data and soil moisture data are sent respectively to master control nucleus module 10；
Master control nucleus module 10, for according to air humidity data, air themperature data, rainfall data and the soil received
Earth humidity data, to calculate the average of interior air humidity, the average of air themperature, the average of rainfall and soil moisture per hour
Average, in conjunction with recent 15 days and air humidity data, air themperature data, rainfall data and the soil moisture number of the history same period
According to, and the use water phase statistics of institute's Planting Crops, together decide on the water consumption for whether implementing to irrigate and irrigate.
5th, real-time traffic terminal：
Real-time traffic terminal is trunk canal real time terminal 2, irrigation canal real-time traffic terminal 3 and weather phenomenon real time terminal 5, is done
Canal real time terminal 2, irrigation canal real-time traffic terminal 3 and weather phenomenon real time terminal 5 include wireless charging module, wireless charging
Module includes wireless controlled making sheet 18, and wireless controlled making sheet 18 connects the rechargeable battery 17 of its promising power supply by power conversion board 19,
Wireless controlled making sheet 18, power conversion board 19 and rechargeable battery 17 are connected to solar charging panel 16, and wireless controlled making sheet 18, is used for
Judge whether the electricity of rechargeable battery 17 is sufficient, if electricity is sufficient, powered by rechargeable battery 17 for wireless controlled making sheet 18；Such as
Fruit not enough power supply, then directly powered by solar charging panel 16 for wireless controlled making sheet 18, and is power conversion board 19 and charging electricity
Charge in pond 17.
Rechargeable battery 17, for powering when electricity is sufficient for wireless controlled making sheet 18；Solar charging panel 16, for filling
During 17 not enough power supply of battery, directly power for wireless controlled making sheet 18, and charge for power conversion board 19 and rechargeable battery 17, also
For when 17 electricity of rechargeable battery is sufficient, charging for rechargeable battery 17.Wireless controlled making sheet 18 is also associated with LED display module,
For showing related data.
Real-time traffic terminal further includes lightning-protection module, and lightning-protection module is incorporated in wireless controlled making sheet 18,19 and of power conversion board
On each piece of circuit board of rechargeable battery 17, for overvoltage, overcurrent protection caused by thunder and lightning, during more than index, system is automatic
Cut-out power supply, is stopped.
Lightning-protection module includes the composition such as lightning rod, lightning circuit, grounded screen, and lightning rod is installed on installation strut, installation
The height of strut is 2.5m-3m, and lightning rod lead introduces underground by strut hollow structure inside, and underground is embedded with grounded screen.
Real-time traffic terminal can directly receive management system command, implement to irrigate；Relay system control can also be received
Instruction, implements to irrigate；Can also receive the control instruction of handheld terminal at the same time, regulating gate implements to irrigate, can also receive it is hand-held eventually
The control instruction at end, the plant-wide emergency shutdown for carrying out gate implement maintenance.Another effect for implementing terminal is exactly to carry out dependency number
According to processing, handled in a manner of compressing, packing etc., achieve the purpose that to reduce transmission delay.
6th, handheld terminal：
Present invention additionally comprises handheld terminal, is carried with for service personnel, and the working order of canal system terminal is examined
Look into and emergency processing, wherein, canal system terminal for trunk canal real time terminal 2, irrigation canal real-time traffic terminal 3 or weather phenomenon in real time eventually
End 5.Handheld terminal includes display module 21, power supply unit 23 and control button 24, display module 21, power supply unit 23 and control
24 equal data of button are connected to master control nucleus module 22, and master control nucleus module 22 is handed over by communication antenna module 25 and canal system terminal
Mutually.
Display module 21, for showing the number information and status information of equipment of interactive canal system terminal；Communicate day
Wire module 25, the exchange of information data is carried out for canal system terminal and master control nucleus module 22；Power supply module 23, for hand-held
Terminal is powered；Master control nucleus module 22, for carrying out data processing and data analysis, receives awarding for higher level's Background control terminal 1
The device numbering and fault message of weighted code Handshake Protocol and canal system terminal, send authorization control code to Background control terminal 1, obtain
To the control of canal system terminal, obtain implement after control to canal system terminal it is emergent close down etc. to control and carry out respective dimension repair.
Claims (10)
1. wisdom canal management system, it is characterised in that including being arranged on trunk canal real time terminal (2) by trunk canal, being arranged on every
Irrigation canal real-time traffic terminal (3) and weather phenomenon real time terminal (5) by irrigation canal, the trunk canal real time terminal (2) and day
Gas phenomenon real time terminal (5) is communicatively connected to control terminal (1) respectively, and each irrigation canal real-time traffic terminal (3) is logical
Letter is connected to data transfer relay system (4), and the data transfer relay system (4) is communicatively connected to the control terminal (1),
Gate (20) is provided between the trunk canal and the irrigation canal；
The trunk canal real time terminal (2), sends out for the section flow information in trunk canal where collecting, and by the section flow information
Send to the control terminal (1)；The irrigation canal real-time traffic terminal (3), the section flow letter for irrigation canal where collecting
Breath, and send it to the data transfer relay system (4)；The data transfer relay system (4), for that will be collected into
The section flow information of each irrigation canal is sent to control terminal (1)；The weather phenomenon real time terminal (5), for collecting gas
As and information on soil moisture, and send it to the control terminal (1)；
The control terminal (1), for receive and store the section flow information in trunk canal, the section flow information of irrigation canal and
Meteorological and information on soil moisture, and generate what gate (20) opening degree and opening time were controlled according to above- mentioned information
Instruction, and described instruction is delivered to gate (20) through the data transfer relay system (4), to opening for regulating gate (20)
Degree of leaving and opening time.
2. wisdom canal management system as claimed in claim 1, it is characterised in that the data transfer relay system (4) is set
There are two or more, the adjacent irrigation canal real-time traffic terminal (3) of some in 4000 meters of length ranges is logical
Letter is connected to the same data transfer relay system (4).
3. wisdom canal management system as claimed in claim 1 or 2, it is characterised in that on the same cross section in the trunk canal
Several supersonic Doppler current meters (6) are uniformly arranged, each supersonic Doppler current meter (6) data are connected to
Trunk canal real time terminal (2).
4. wisdom canal management system as claimed in claim 3, it is characterised in that the supersonic Doppler current meter two-by-two
(6) spacing is 6 meters, and the trunk canal real time terminal (2) is arranged at by trunk canal apart from the open location of bank 1.5-2m.
5. wisdom canal management system as claimed in claim 1 or 2, it is characterised in that each irrigation canal is logical with trunk canal
Reducer pipe (7) connection is crossed, the bottom of the every reducer pipe (7) is both provided with plug-in type ultrasonic flowmeter (8), described in every
Liquid level sensor (9) is both provided with the top of reducer pipe (7), each plug-in type ultrasonic flowmeter (8) and it is each described in
Liquid level sensor (9) data are connected to corresponding irrigation canal real-time traffic terminal (3), and each irrigation canal real-time traffic is whole
End (3) may be contained within the outside of the corresponding reducer pipe (7).
6. wisdom canal management system as claimed in claim 5, it is characterised in that the plug-in type ultrasonic flowmeter (8)
Insertion depth is 10mm-1900mm, the reducer pipe (7) a length of 40cm, a diameter of 40-200cm, the liquid level sensor (9)
For ultrasonic level gage or pressure-type liquidometer.
7. wisdom canal management system as claimed in claim 5, it is characterised in that the gate (20) is arranged at the reducer pipe
(7) with the irrigation canal junction.
8. wisdom canal management system as claimed in claim 1 or 2, it is characterised in that the weather phenomenon real time terminal (5) is even
It is connected to master control nucleus module (10), master control nucleus module (10) the difference data connection air humidity sensor (11), temperature
Sensor (12), rain sensor (13), soil humidity sensor (14) and power supply module (15)；
The air humidity sensor (11), temperature sensor (12), rain sensor (13), soil humidity sensor (14),
It is respectively used to gather air humidity data, air themperature data, rainfall data and soil moisture data in real time, and by the air
Humidity data, air themperature data, rainfall data and soil moisture data are sent respectively to the master control nucleus module；
The master control nucleus module, for according to air humidity data, air themperature data, rainfall data and the soil received
Humidity data, to calculate the equal of the average of interior air humidity, the average of air themperature, the average of rainfall and soil moisture per hour
Value, in conjunction with recent 15 days and air humidity data, air themperature data, rainfall data and the soil moisture number of the history same period
According to, and the use water phase statistics of institute's Planting Crops, together decide on the water consumption for whether implementing to irrigate and irrigate.
9. wisdom canal management system as claimed in claim 1 or 2, it is characterised in that trunk canal real time terminal (2), irrigation canal are real
Shi Liuliang terminals (3) are identical with the internal structure of weather phenomenon real time terminal (5), described wireless including wireless charging module
Charging module includes wireless controlled making sheet (18), and the wireless controlled making sheet (18) connects its promising power supply by power conversion board (19)
Rechargeable battery (17), the wireless controlled making sheet (18), the power conversion board (19) and the rechargeable battery (17) are all connected with
To solar charging panel (16),
The wireless controlled making sheet (18), whether the electricity for judging the rechargeable battery (17) is sufficient, if electricity is sufficient,
Powered by the rechargeable battery (17) for the wireless controlled making sheet (18)；If not enough power supply, by the solar charging panel
(16) directly power for the wireless controlled making sheet (18), and charge for power conversion board (19) and rechargeable battery (17).
10. wisdom canal management system as claimed in claim 1 or 2, it is characterised in that including being carried with for service personnel
Be used for manage the handheld terminal of canal system terminal, the canal system terminal is trunk canal real time terminal (2), irrigation canal real-time traffic terminal
(3) or weather phenomenon real time terminal (5)；
Handheld terminal includes master control nucleus module (22), and control button (24) is provided with the master control nucleus module (22) and is shown
Show module (21), the master control nucleus module (22) is also associated with power supply unit (23), master control nucleus module (22) data
Connecting communication Anneta module (25)；
The display module (21), for showing the number information and status information of equipment of interactive canal system terminal；It is described
Communication antenna module (25), the exchange of information data is carried out for canal system terminal and master control nucleus module (22)；The power supply mould
Block (23), for powering to handheld terminal；The master control nucleus module (22), the authorization code for receiving control terminal (1) are held
The device numbering and fault message of Handball Association's negotiation canal system terminal, and authorization control code is sent to control terminal (1) so as to obtain pair
The control of canal system terminal, obtain implement after control to canal system terminal it is emergent close down etc. to control and carry out respective dimension repair.
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| CN201711428348.0A CN107942988B (en) | 2017-12-26 | 2017-12-26 | Intelligent canal management system |
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| CN201711428348.0A CN107942988B (en) | 2017-12-26 | 2017-12-26 | Intelligent canal management system |
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| CN107942988B CN107942988B (en) | 2024-04-02 |
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