CN108844525A - A kind of UAV Intelligent water surface measuring flow quantity through flow velocity system - Google Patents
A kind of UAV Intelligent water surface measuring flow quantity through flow velocity system Download PDFInfo
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- CN108844525A CN108844525A CN201810587536.6A CN201810587536A CN108844525A CN 108844525 A CN108844525 A CN 108844525A CN 201810587536 A CN201810587536 A CN 201810587536A CN 108844525 A CN108844525 A CN 108844525A
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- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 11
- 238000007639 printing Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 abstract description 18
- 230000035515 penetration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/002—Measuring the movement of open water
- G01C13/006—Measuring the movement of open water horizontal movement
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of UAV Intelligent water surface measuring flow quantity through flow velocity systems, using carrying water surface flow sensor control system system and water surface flow sensor on unmanned plane during flying platform, it is remotely operated by ground system, the automatic collection of hydrologic monitoring data in the region to be measured that can not be reached to hydrology operating personnel, automatic transmission, automatic processing analysis are realized, disaster disposition department's decision support foundation can be supplied to most fast speed under the premise of meeting hydrographic features emergency monitoring precision.UAV Intelligent water surface measuring flow quantity through flow velocity system structure provided by the invention is simple and convenient to operate, is highly-safe, the task of manned aircraft execution can not only be completed, it is more suitable for the task that someone's aircraft should not execute, simultaneously because having many advantages such as operating efficiency is high, loss is low, reusable, risk is small.
Description
Technical field
The invention belongs to unmanned plane monitoring technical field, in particular to it is a kind of using unmanned plane realize hydrology operating personnel without
The water surface flow velocity in the region to be measured that method reaches measures intelligence system.
Background technique
Hydrologic monitoring is different from routine monitoring, and hydrology emergency monitoring is the hydrological observation activity under special environment condition,
Instrument and equipment will be subjected to the restriction of various unfavorable factors, and routine monitoring equipment is difficult to play a role, it is necessary to use the advanced hydrology
Instrument and monitoring means accurately acquire hydrographic features information and report, and provide support for decision information.
It is less specifically for the instrument and equipment of hydrology emergency monitoring at present, big more options ADCP doppler ultrasound flow measurement
The polyimides such as instrument, electric flow meter, Hand-hold Distance Finder must be arrived using above-mentioned monitoring device in technical staff
Monitoring data are manually acquired after up to area to be measured, it is difficult to meet emergency monitoring timeliness, unconventional property, complexity application special being wanted
It asks.Do not have simultaneously yet monitor the automatic collection of monitoring hydrographic data in region to be measured that hydrology operating personnel can not reach,
The ability of automatic transmission and automatic processing analysis, therefore need to research and develop and a kind of can be realized hydrographic data in region to be measured
The system of the ability of automatic collection, automatic transmission and automatic processing analysis.
Summary of the invention
The present invention overcomes the shortcomings of the prior art, the technical problem to be solved is that:Water can be had by providing one kind
The automatic collection of hydrographic data, automatically transmission and automatic processing analysis ability in the region to be measured that literary operating personnel can not reach
UAV Intelligent water surface measuring flow quantity through flow velocity system.
In order to solve the above technical problems, the technical solution adopted by the present invention is:A kind of UAV Intelligent water surface measuring flow quantity through flow velocity
System, including air system and ground system, the ground system include ground communication unit, flight and flow measurement control unit with
And data processing unit, the ground communication unit are communicated to connect with flight and flow measurement control unit, data processing unit respectively,
The flight is connect with flow measurement control unit with the data processing unit;The air system include unmanned plane during flying platform,
And it is mounted in water surface flow sensor control system and water surface flow sensor on unmanned plane during flying platform, the water surface stream
Fast sensory-control system includes MCU Main Processing Unit, JTAG/SW download interface unit, master clock unit, SD card interface list
Member, 4G Network Interface Unit, reset unit, LED display unit, PC serially printing interface unit, water surface flow sensor interface
Converting unit and power supply unit, the JTAG/SW download interface unit, master clock unit, SD card interface unit, 4G net
Network interface unit, reset unit, LED display unit, PC serially printing interface unit, water surface flow sensor interface conversion unit
It is communicated to connect respectively with MCU Main Processing Unit, the water surface flow sensor interface conversion unit communicates to connect water surface flow-velocity sensing
Device, the unmanned plane during flying Platform communication connect MCU Main Processing Unit, and the power supply unit is water surface flow sensor control system
Power supply is provided;The air system and ground system communicate to connect.
The water surface flow sensor interface conversion unit is built using Max232ESE chip.
The power supply unit is made of pressure unit and voltage regulation unit, and the pressure unit is depressured using LM2576SX-5.0
Chip, the voltage regulation unit use ASM1117 three-terminal regulator chip.
The flight is set to the end PC or mobile phone terminal with flow measurement control unit, according to parametric programming set by user
The line of flight of unmanned plane during flying platform, the flow measurement mode for controlling water surface flow sensor.
The data processing unit is set to the end PC or mobile phone terminal, realizes and carries out analytic operation, processing to measurement data
And it shows.
Compared with prior art, the invention has the beneficial effects that:Technical solution provided by the invention is realized to the hydrology
The automatic collection of hydrologic monitoring data, automatic transmission, automatic processing analysis in the region to be measured that operating personnel can not reach, full
Disaster disposition department's decision support foundation can be supplied under the premise of sufficient hydrographic features emergency monitoring precision with most fast speed.
UAV Intelligent water surface measuring flow quantity through flow velocity system structure provided by the invention is simple, highly-safe, can not only complete manned fly
The task that machine executes, is more suitable for the task that someone's aircraft should not execute, simultaneously because having, operating efficiency is high, loss is low, can
It reuses, many advantages such as risk is small, is remotely operated and controlled by ground system, realize the hydrology of continuous high-efficient in area to be measured
Observation activity, the flow rate information of real-time remote transmission water surface difference point have important meaning to hydrology emergency monitoring ability is promoted
Justice, while new technological means is provided to the modernization of the daily hydrology, intelligent test.
Detailed description of the invention
The present invention will be further described in detail with reference to the accompanying drawing;
Fig. 1 is principle schematic diagram of the invention;
Fig. 2 is the control flow schematic diagram of water surface flow sensor;
Fig. 3 is water surface flow sensor data back flow diagram.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments;Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of UAV Intelligent water surface measuring flow quantity through flow velocity system provided by the invention, including air system and ground
Plane system, the ground system include ground communication unit, flight and flow measurement control unit and data processing unit, describedly
Face communication unit is communicated to connect with flight and flow measurement control unit, data processing unit respectively, and the flight and flow measurement control are single
It is first to be connect with the data processing unit;The air system includes unmanned plane during flying platform and is mounted in unmanned plane during flying
Water surface flow sensor control system and water surface flow sensor on platform, the water surface flow sensor control system include
MCU Main Processing Unit, master clock unit, SD card interface unit, 4G Network Interface Unit, resets JTAG/SW download interface unit
Unit, LED display unit, PC serially printing interface unit, water surface flow sensor interface conversion unit and power supply unit,
The JTAG/SW download interface unit, master clock unit, SD card interface unit, 4G Network Interface Unit, reset unit, LED
Display unit, PC serially printing interface unit, water surface flow sensor interface conversion unit respectively with MCU Main Processing Unit communication link
It connects, the water surface flow sensor interface conversion unit communicates to connect water surface flow sensor, and the unmanned plane during flying platform is logical
Letter connection MCU Main Processing Unit, the power supply unit provide power supply for water surface flow sensor control system;The aerial system
System is communicated to connect with ground system.
The water surface flow sensor interface conversion unit is built using Max232ESE chip, for realizing water surface flow velocity
Data transmitting between sensor and MCU Main Processing Unit.
The power supply unit is made of pressure unit and voltage regulation unit, and the pressure unit is depressured using LM2576SX-5.0
Chip, the voltage regulation unit use ASM1117 three-terminal regulator chip.
The flight is set to the end PC or mobile phone terminal with flow measurement control unit, according to parametric programming set by user
The line of flight of unmanned plane during flying platform, the flow measurement mode for controlling water surface flow sensor.
The data processing unit is set to the end PC or mobile phone terminal, realizes and carries out analytic operation, processing to measurement data
And it shows.
The water surface flow sensor control system realizes high-precision, height using ARM7 embedded frame currently popular
Stability, the transmission of real-time data.
The JTAG/SW download interface unit be used as water surface flow sensor control system provide after upgrading or
The interface of line debugging.
The master clock unit is used to provide clock frequency for MCU Main Processing Unit.
The SD card interface unit is used to carry out the storage of data using SD card.
Measurement data is transmitted to remote server for connecting wireless network card by the 4G Network Interface Unit in real time.
The reset unit is used to carry out the reset of water surface flow sensor control system.
The LED display unit is used to show the power supply state and working condition of water surface flow sensor control system.
The PC serially printing interface unit connects the end PC, can show that water surface flow sensor control system and unmanned plane fly
The communication information and version information of row platform connection.
The working principle of the invention and the course of work are as follows:
As shown in Fig. 2, required sensor control parameter, ground after the completion of parameter setting are arranged by ground system by user
Parameter is sent to unmanned plane during flying platform, water surface flow sensor control using data penetration transmission mode by being remotely controlled by parameter by system
System processed is communicated by serial ports and unmanned plane during flying platform, and reads the data transmitted by data penetration transmission, water surface flow velocity
Sensory-control system obtains after ground system is sent to the data of unmanned plane during flying platform by data penetration transmission and parses data
The sensor control parameter of user setting is obtained, the sensor control ginseng that water surface flow-velocity sensing control system obtains parsing later
Number is transmitted to water surface flow sensor interface conversion unit by serial ports and carries out being transmitted to water after signal is converted to RS232 signal
Face flow sensor achievees the purpose that control water surface flow sensor.
As shown in figure 3, real-time collected water surface flow speed data is transmitted to water surface flow-velocity sensing by water surface flow sensor
Device interface conversion unit carries out signal conversion, signal is switched to the TTL signal that MCU Main Processing Unit can receive, water surface flow velocity passes
Sensor control system receives the coding that data are carried out after the water surface flow speed data of water surface flow sensor, and the data after coding are sent out
It send to unmanned plane during flying platform, the data that water surface flow sensor acquires are sent to by unmanned plane during flying platform by data penetration transmission
Ground system carries out the processing of data, displays and saves.
Technical solution provided by the invention using carry on unmanned plane during flying platform water surface flow sensor control system and
Water surface flow sensor, is remotely operated by ground system, is realized in the region to be measured that can not be reached to hydrology operating personnel
The automatic collection of hydrologic monitoring data, automatic transmission, automatic processing analysis, in the premise for meeting hydrographic features emergency monitoring precision
Disaster disposition department's decision support foundation can be supplied to most fast speed down.UAV Intelligent water surface stream provided by the invention
Fast flow measuring system structure is simple, highly-safe, can not only complete the task of manned aircraft execution, be more suitable for someone's aircraft
Should not executing for task passes through simultaneously because having many advantages such as operating efficiency is high, loss is low, reusable, risk is small
Ground system remote operation control, realizes the hydrological observation activity of continuous high-efficient in area to be measured, the real-time remote transmission water surface is not
Flow rate information with point is of great significance to hydrology emergency monitoring ability is promoted, while to the modernization of the daily hydrology, intelligence
Change test and provides advanced, efficiently technological means.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that:Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (6)
1. a kind of UAV Intelligent water surface measuring flow quantity through flow velocity system, including air system and ground system, it is characterised in that:Describedly
Plane system includes ground communication unit, flight and flow measurement control unit and data processing unit, the ground communication unit point
It is not communicated to connect with flight and flow measurement control unit, data processing unit, the flight and flow measurement control unit and the data
Processing unit connection;The air system includes unmanned plane during flying platform and the water surface that is mounted on unmanned plane during flying platform
Flow sensor control system and water surface flow sensor, the water surface flow sensor control system include MCU Main Processing Unit,
JTAG/SW download interface unit, master clock unit, SD card interface unit, 4G Network Interface Unit, reset unit, LED are shown
Unit, PC serially printing interface unit, water surface flow sensor interface conversion unit and power supply unit, under the JTAG/SW
Carry interface unit, master clock unit, SD card interface unit, 4G Network Interface Unit, reset unit, LED display unit, PC string
Mouth printer interface unit, water surface flow sensor interface conversion unit are communicated to connect with MCU Main Processing Unit respectively, the water surface stream
Fast sensor interface converting unit communicates to connect water surface flow sensor, and the unmanned plane during flying Platform communication connects MCU master control
Unit, the power supply unit provide power supply for water surface flow sensor control system;The air system and ground system
Communication connection.
2. UAV Intelligent water surface measuring flow quantity through flow velocity system according to claim 1, it is characterised in that:The water surface flow velocity passes
Sensor interface conversion unit is built using Max232ESE chip.
3. UAV Intelligent water surface measuring flow quantity through flow velocity system according to claim 1, it is characterised in that:The power supply unit by
Pressure unit and voltage regulation unit composition, the pressure unit are depressured chip using LM2576SX-5.0, and the voltage regulation unit uses
ASM1117 three-terminal regulator chip.
4. UAV Intelligent water surface measuring flow quantity through flow velocity system according to claim 1, it is characterised in that:The flight and flow measurement
Control unit is set to the end PC or mobile phone terminal, is navigated according to the flight of unmanned plane during flying platform described in parametric programming set by user
Line, the flow measurement mode for controlling water surface flow sensor.
5. UAV Intelligent water surface measuring flow quantity through flow velocity system according to claim 1, it is characterised in that:The data processing list
Member is set to the end PC and mobile phone terminal, realizes and carries out analytic operation, processing to measurement data and show.
6. UAV Intelligent water surface measuring flow quantity through flow velocity system according to claim 1, it is characterised in that:The water surface flow velocity passes
Sensor control system realizes high-precision, high stability, the transmission of real-time data using ARM7 embedded frame currently popular.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109637106A (en) * | 2019-01-09 | 2019-04-16 | 李家煜 | A kind of hydrographic data information monitoring system |
CN110186437A (en) * | 2019-06-06 | 2019-08-30 | 谭钧元 | One kind being based on unmanned plane carrier water surface flow measuring system |
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CN206218214U (en) * | 2016-11-08 | 2017-06-06 | 北京美科华仪科技有限公司 | Flow measurement unmanned plane |
CN206270487U (en) * | 2016-12-13 | 2017-06-20 | 山东一能新能源科技有限公司 | Unmanned plane flow measuring system |
CN206459711U (en) * | 2017-01-20 | 2017-09-01 | 秦福清 | A kind of unmanned plane radar flow measuring system |
CN207301103U (en) * | 2017-08-10 | 2018-05-01 | 四川沃洛佳科技有限公司 | A kind of underwater flow velocity measurement unmanned plane |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20140146303A1 (en) * | 2011-06-30 | 2014-05-29 | The Regents Of The University Of Colorado | Remote measurement of shallow depths in semi-transparent media |
CN102968123A (en) * | 2012-11-29 | 2013-03-13 | 沈阳航天中测科技有限公司 | Automatic pilot of unmanned aerial vehicle |
CN206218214U (en) * | 2016-11-08 | 2017-06-06 | 北京美科华仪科技有限公司 | Flow measurement unmanned plane |
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