CN107576314A - Float type depopulated zone rivers and lakes automatic monitoring system - Google Patents
Float type depopulated zone rivers and lakes automatic monitoring system Download PDFInfo
- Publication number
- CN107576314A CN107576314A CN201710889529.7A CN201710889529A CN107576314A CN 107576314 A CN107576314 A CN 107576314A CN 201710889529 A CN201710889529 A CN 201710889529A CN 107576314 A CN107576314 A CN 107576314A
- Authority
- CN
- China
- Prior art keywords
- water
- lakes
- rivers
- monitoring system
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
A kind of float type depopulated zone rivers and lakes automated monitor, the equipment include ball float, multi-functional tether cable and water-bed device, and ball float, tether cable and water-bed device are sequentially connected；Communication apparatus is provided with the top of described ball float, bottom is provided with flow sensor, cooling-water temperature sensor and water quality sensor, and effectively signal can be transmitted, and realizes the on-line monitoring of the water quality of water body in lake, water velocity and water temperature；It is made up of outside ball float solar panel, it is possible to achieve oneself power supply, the operation of low-power consumption；There is provided surface pressure sensor and bottom pressure sensor, obtains the relative water level in lake and then measurement by pressure differential, overcomes influence of the environmental factors such as atmospheric pressure change to level measuring.
Description
Technical field
The invention belongs to water area monitoring technical field, monitored automatically more particularly to a kind of float type depopulated zone rivers and lakes and be
System.
Background technology
At present, China's water resource is nervous, water pollution is serious, and water quality monitoring is the important foundation of water resources management and protection,
The water quality information that water quality monitoring provides is particularly important, the monitoring of lake water quality more leaved for development.For needing
The monitoring that arbitrarily change the marine site, river, water body in lake of monitoring point is mainly realized by float type water quality monitoring station, is led to
Cross monitoring and reach the depth of water, flow velocity and water quality condition of grasp main river emphasis section water body etc. in time.
Most of existing float type water quality monitoring system is all applied to monitor river and lake with favourable conditions, for
High and cold, high salt, awful weather depopulated zone rivers and lakes monitoring application it is less, existing float type water quality monitoring equipment exist with
The shortcomings that lower：(1) can not or else possess the depopulated zone deployment of execution conditions；(2) the severe natural environment in depopulated zone can not be adapted to.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, there is provided a kind of float type depopulated zone rivers and lakes
Automatic monitoring system, its can the stable operation under the environment such as the river under the harsh weather of depopulated zone, lake, without capital construction, nothing
Communication base station need to be established, operation is low with maintenance cost.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of float type depopulated zone rivers and lakes automatic monitoring system, including ball float, water-bed device and be connected to ball float and
Tether cable between water-bed device；The water-bed device natural imbedding is internally provided with control in the bottom, described ball float
Pivot and communication apparatus, the outside of ball float are provided with solar panel；Lake automatic monitoring system is provided with lake water sensor list
Member, realize the measurement of water level, flow velocity, water quality, water temperature parameters；The control axis and lake water sensor unit, solar cell
Plate is electrically connected, and the data that lake water sensor unit monitors are transmitted to the data center of outside by communication apparatus.
Further, the bottom of ball float is provided with surface pressure sensor, and bottom pressure is provided with the top of water-bed device
Sensor, described tether cable built-in transmission cable, bottom pressure sensor is electrically connected with control unit；Described is tethered at
The proportion of hawser is suitable with the density for measuring lake water；Automatic monitoring system obtains surface pressure sensor and bottom pressure sensor
Data, are calculated the water surface and bottom pressure is poor, and then measure and obtain the relative water level parameters in river, lake.
Further, described surface pressure sensor is arranged on 0.3-2m below the water surface.
Further, described ball float bottom is provided with flow sensor, cooling-water temperature sensor and water quality sensor.
Further, described solar panel is along the 360 ° of episphere for being arranged in ball float outer rings.
Further, the antenna of described communication apparatus is arranged on the top of ball float.
Further, described surface pressure sensor and bottom pressure sensor are pressure sensor, described pressure
Force snesor electrically connects with control axis.
Further, described water quality sensor includes the water quality of dissolved oxygen, Ph values, density, salinity and turbidity index
Sensor, the water quality sensor electrically connect with control axis.
Further, described flow sensor is a kind of ultrasonic flow sensor, is electrically connected with control axis.
Further, described multi-functional tether cable is by protective sheath and built-in multicore transmission cable, filling plastic
Thing and aramid fiber rope composition.
Further, the water-bed outside of deivce face uses the processing of aluminium-plated closing, while is smeared under water-bed device before water
Long-acting antifouling paint, to prevent the attachment of marine organisms.
Further, described water-bed device is ship anchor or metal weight.
The beneficial effects of the invention are as follows：
First, be provided with communication apparatus on ball float of the invention, ball float bottom be provided with flow sensor, cooling-water temperature sensor and
Water quality sensor can be transmitted effectively to the signal detected, realize the real-time water velocity in lake, water temperature and water
The on-line monitoring of matter.
2nd, control axis of the invention calculates the data of bottom pressure sensor and surface pressure sensor, is calculated
The water surface and bottom pressure are poor, and then measure and obtain the relative water level of rivers and lakes, overcome the environmental factors such as atmospheric pressure change
Influence to level measuring.The density of tether cable is suitable with the density of water simultaneously, avoids the influence to pressure measurements.
3rd, it is made up of outside ball float of the invention the solar panel of 360 ° of coverings, it is possible to achieve oneself power supply, low work(
The operation of consumption.
4th, apparatus of the present invention can be jettisoninged by aircraft ship etc., without capital construction.It is severe depopulated zone can be resisted simultaneously
Natural environment, steady operation, thoroughly solve the long-term automatic monitoring problem of depopulated zone rivers and lakes.
Brief description of the drawings
The structural representation of Fig. 1 rivers and lakes automated monitors of the present invention.
The signal transmission schematic diagram of Fig. 2 rivers and lakes automated monitors of the present invention.
Fig. 3 automated monitor operating diagrams in rivers and lakes of the present invention.
In figure：1. ball float, 2. multi-functional tether cables, 3. water-bed devices, 4. communication apparatus, 5. flow sensors, 6. water
Temperature sensor, 7. water quality sensors, 8. control axis, 9. solar panels, 11. waters surface, 12. is water-bed, 21. surface pressures
Sensor, 22. bottom pressure sensors.
Embodiment
The principle and the course of work of invention are described below in conjunction with specific embodiment, cited example is only used
It is of the invention in explaining but non-for limiting the scope of the present invention.
As Figure 1-3, lake automated monitor of the invention includes ball float 1, water-bed device 3 and is connected to ball float 1
Tether cable 2 between water-bed device 3；Described ball float 1 is internally provided with communication apparatus 4 and control axis 8, ball float 1
Solar panel 9 is provided with outside episphere；Described solar panel 9 is 360 ° and is arranged in outside the episphere of ball float 1
Enclose, the solar panel 9 outside ball float 1 is used for absorbing solar energy and caused energy is used for maintaining the float type depopulated zone
The operation of rivers and lakes automated monitor；The antenna of described communication apparatus 4 is arranged on the top of ball float 1；Described ball float 1
Flow sensor 5, cooling-water temperature sensor 6 and the water quality sensor 7 of bottom.
The described bottom of ball float 1 is provided with surface pressure sensor 21；The water-bed device 3 is embedded in the bottom, bottom dress
The top for putting 3 is provided with bottom pressure sensor 22, the described built-in transmission cable of multi-functional tether cable 2, by bottom pressure
Sensor 22 electrically connects with control unit；The proportion of described tether cable 2 is suitable with the density for measuring lake water；Control axis 8
Surface pressure sensor 21 and the data of bottom pressure sensor 22 are obtained, the water surface is calculated and bottom pressure is poor, and then are measured
Obtain the relative water level in lake.Described surface pressure sensor 21 and bottom pressure sensor 22 is type vibration wire pressure sensing
Device, described vibrating wire pressure sensor electrically connect with control axis 8.Described water quality monitoring sensing device 7 includes being used to visit
The water quality sensor of dissolved oxygen, Ph values, density, salinity and turbidity index is surveyed, the water quality sensor is electrically connected with control axis 8
Connect.
The water-bed device 3 can be ship anchor or metal weight, for tether cable 2 and bottom pressure sensor 22 to be sunk
In the optional position at the bottom, and holding position is motionless, and its outer surface uses the processing of aluminium-plated closing, and long-acting and anti-fouling is smeared before lower water
Paint, to prevent the attachment of marine organisms.
How to measure the relative SEA LEVEL VARIATION of depopulated zone rivers and lakes is one of difficult point of the art.Conventional method
Need human intervention, difficulty brought to its implementation, this invention takes one cleverly method solve this problem.
Monitoring system is put into lake, any position that water-bed device 3 can sink under water by the present invention using helicopter or ship
Place is put, ball float 1 is swum on the water surface 11, and water-bed device 3 remains stationary as after being embedded in the fixed position at the bottom 12, and bottom pressure passes
Sensor 22 is fixed on the top of ship anchor, equivalent to the measuring basis for providing a pressure, due to the multi-functional ratio of tether cable 2 most
The lake of depths will also be grown deeply, therefore ball float 1 then emerges, and surface pressure sensor 21 is arranged on the bottom of ball float i.e. underwater
The fixed position of 0.5m-2m opening position, risen or fallen with the fluctuation of rivers and lakes water.
The present invention is using surface pressure sensor 21 and bottom pressure sensor 22 while measure differences in pressure, further according to water quality
The density of the lake water of sensor actual measurement, is calculated the height between surface pressure sensor 21 and bottom pressure sensor 22
Difference, that is, water-head are the relative change of water level.The advantage of this dual pressure sensor is to overcome by the method for difference
Or the influence to water-depth measurement result such as atmospheric pressure, environment temperature is reduced, due to using same size and uniformity
Preferable pressure sensor, it is ensured that the measurement accuracy of water level.In addition multi-functional tether cable 2 has carried out counterbalance design, passes through
Inside increase plastic filler matches with the metallic cable transmitted, it is ensured that its proportion is suitable with lake water, ball float 1 will not be pulled in into water
In, water-bed device 3 will not also be taken away and deviate fixed lakebed position, it is ensured that measurement accuracy.
During work, float type depopulated zone rivers and lakes automated monitor is fixed on lakebed, passes through the sun on the surface of ball float 1
The normal operation of energy supply whole system caused by energy cell panel 9.Water-bed device 3 is embedded in the bottom, bottom pressure sensor
The control axis 8 that the information of collection is transferred data in ball float bottom by the electric unit of multi-functional tether cable 2, ball float 1
The control axis 8 that the surface pressure sensor 21 of bottom is transferred data in ball float bottom by electric unit, control axis 8 pass through
Corresponding data operation calculates the pressure differential of surface pressure sensor and the measurement of bottom pressure sensor, and then draws dynamic water
Deep feeling condition；Data message is sent to data center by the data of the depth of water by communication apparatus 4, height of water level exceedes default water
During the height of position, data center is alarmed.
Described water quality sensor will detect to dissolved oxygen, Ph values, density, salinity and turbidity, by the number after detection
According to transmission control axis 8, control axis 8 by communication apparatus 4 by the information transmission after processing to data center, water quality reaching standard,
Then data center shows normally；Water quality is not up to standard, and data center is alarmed.
Described cooling-water temperature sensor will be measured to the water temperature in lake, and the data detected are transmitted into control axis
8, data message is sent to data center by control axis 8 by communication apparatus 4.
Tether cable is made up of protective sheath and built-in multicore transmission cable, plastic filler etc., plastic filler electricity
Performance is good, density is small, price is low, the easy filling for being widely used in cable of shaping；In the manufacturing process of reality, Ying Bao
Demonstrate,prove that the density of the proportion and measurement lake water of tether cable is roughly the same, and tether cable is non-rising during measurement does not also sink, avoid pair
The influence of measurement result.
Claims (10)
- A kind of 1. float type depopulated zone rivers and lakes automatic monitoring system, it is characterised in that：Including ball float (1), water-bed device (3) And the tether cable (2) being connected between ball float (1) and water-bed device (3)；The water-bed device (3) is embedded in the bottom, described Ball float (1) be internally provided with control axis (8) and communication apparatus (4), the outside of ball float (1) is provided with solar panel (9)；Automatic monitoring system is provided with sensor unit, realizes the measurement of water level, flow velocity, water quality, water temperature parameters；In the control Pivot (8) electrically connects with sensor unit, solar panel (9), and the data that sensor unit is monitored pass through communication apparatus (4) transmit to the data center of outside.
- 2. float type depopulated zone according to claim 1 rivers and lakes automatic monitoring system, it is characterised in that：Described is floating The bottom of ball (1) is provided with surface pressure sensor (21), and bottom pressure sensor is provided with the top of water-bed device (3) (22), described tether cable (2) built-in transmission cable, bottom pressure sensor (22) is electrically connected with control unit；It is described Tether cable (2) proportion it is suitable with the density of measured zone water, automatic monitoring system obtain surface pressure sensor (21) With bottom pressure sensor (22) data, the water surface is calculated and bottom pressure is poor, and then measure and obtain the relative of rivers and lakes Water level parameters.
- 3. float type depopulated zone according to claim 1 or 2 rivers and lakes automatic monitoring system, it is characterised in that：It is described Surface pressure sensor (21) be arranged on 0.3-2m below the water surface.
- 4. float type depopulated zone according to claim 1 or 2 rivers and lakes automatic monitoring system, it is characterised in that：Automatically Monitoring system also includes the flow sensor (5), cooling-water temperature sensor (6) and water quality sensor for being arranged on ball float (1) bottom (7)。
- 5. float type depopulated zone according to claim 4 rivers and lakes automatic monitoring system, it is characterised in that：Described water Matter sensing device (8) includes the water quality sensor of dissolved oxygen, Ph values, salinity, density and turbidity index, and the water quality sensor is equal Electrically connected with control axis (8).
- 6. float type depopulated zone according to claim 1 or 2 rivers and lakes automatic monitoring system, it is characterised in that：It is described Solar panel (9) along 360 ° of episphere outer rings for being arranged in ball float (1).
- 7. float type depopulated zone according to claim 1 or 2 rivers and lakes automatic monitoring system, it is characterised in that：It is described The antenna of communication apparatus (4) be arranged on the top of ball float (1).
- 8. float type depopulated zone according to claim 1 or 2 rivers and lakes automatic monitoring system, it is characterised in that：It is described Surface pressure sensor (21) and bottom pressure sensor (22) be pressure sensor, described pressure sensor and control Maincenter (8) electrically connects.
- 9. float type depopulated zone according to claim 1 or 2 rivers and lakes automatic monitoring system, it is characterised in that：It is tethered at The proportion of hawser (2) is suitable with the density for measuring lake water, and the length of tether cable (2) is more than the innermost depth in lake.
- 10. float type depopulated zone according to claim 1 or 2 rivers and lakes automatic monitoring system, it is characterised in that：It is described Water-bed device (3) be ship anchor or metal weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889529.7A CN107576314A (en) | 2017-09-27 | 2017-09-27 | Float type depopulated zone rivers and lakes automatic monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889529.7A CN107576314A (en) | 2017-09-27 | 2017-09-27 | Float type depopulated zone rivers and lakes automatic monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576314A true CN107576314A (en) | 2018-01-12 |
Family
ID=61039277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710889529.7A Pending CN107576314A (en) | 2017-09-27 | 2017-09-27 | Float type depopulated zone rivers and lakes automatic monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107576314A (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613834A (en) * | 2018-06-28 | 2018-10-02 | 黄嘉鑫 | A kind of water conservancy water quality detection sample devices |
| CN109085612A (en) * | 2018-09-20 | 2018-12-25 | 中车大连电力牵引研发中心有限公司 | Positioning device |
| CN109110061A (en) * | 2018-10-16 | 2019-01-01 | 无锡鑫智科技有限公司 | A kind of float type water monitoring device and system |
| CN109764928A (en) * | 2019-03-14 | 2019-05-17 | 长沙学院 | A kind of measuring device and measuring method of strain-type intelligence solution deep and density |
| CN109764929A (en) * | 2019-03-14 | 2019-05-17 | 长沙学院 | A kind of piezoelectric type intelligence solution deep measuring device and measuring method |
| CN109764927A (en) * | 2019-03-14 | 2019-05-17 | 长沙学院 | Float-type intelligence solution deep measuring device and measuring method |
| CN110116786A (en) * | 2019-04-30 | 2019-08-13 | 中国人民解放军海军工程大学 | Marine resources quick detection device and its Detection location platform localization method can be positioned |
| CN110646573A (en) * | 2019-09-30 | 2020-01-03 | 浙江海洋大学 | Device and method for evaluating sea level rise caused by brine invasion |
| CN110715749A (en) * | 2019-09-30 | 2020-01-21 | 河海大学 | Three-dimensional water temperature intelligent monitoring device, system and method suitable for complex water area |
| CN110887534A (en) * | 2019-11-07 | 2020-03-17 | 中交天航港湾建设工程有限公司 | Rainstorm runoff experiment point location arrangement and detection system and method |
| CN111121922A (en) * | 2020-02-29 | 2020-05-08 | 唐山现代工控技术有限公司 | Float type reservoir water level meter and measuring method thereof |
| CN111505060A (en) * | 2020-05-25 | 2020-08-07 | 国家海洋技术中心 | Ocean skin layer salinity measurement buoy |
| CN111693108A (en) * | 2020-07-23 | 2020-09-22 | 湖南星图空间信息技术有限公司 | Water level monitoring device based on computer sensing technology |
| CN112033381A (en) * | 2019-04-09 | 2020-12-04 | 李敬文 | River channel barrier-free monitoring method |
| CN112462024A (en) * | 2020-12-16 | 2021-03-09 | 上海海事大学 | Water quality monitoring device |
| CN112623118A (en) * | 2021-01-05 | 2021-04-09 | 扎赉诺尔煤业有限责任公司 | Mine ecological pond water level and pollution condition monitor and using method thereof |
| CN112683364A (en) * | 2020-12-14 | 2021-04-20 | 山东劳动职业技术学院（山东劳动技师学院） | Portable water level monitor, water level monitoring method and using method |
| CN112857474A (en) * | 2021-01-20 | 2021-05-28 | 河北建筑工程学院 | River rainy season flow dynamic monitoring system and monitoring method thereof |
| CN112903941A (en) * | 2021-01-21 | 2021-06-04 | 深圳市市政设计研究院有限公司 | Underground water detection alarm device |
| CN113253304A (en) * | 2020-02-11 | 2021-08-13 | 中国石油天然气股份有限公司 | Positioning floating ball and method for monitoring river bank erosion condition by using same |
| CN113341098A (en) * | 2021-07-15 | 2021-09-03 | 武汉永清环保科技工程有限公司 | Buoy type water quality monitoring system for mobile sewage treatment plant |
| EP4001170A1 (en) * | 2020-11-23 | 2022-05-25 | Micro-Sensys GmbH | Device for measuring a liquid fill level in a container |
| CN114689813A (en) * | 2022-03-28 | 2022-07-01 | 中国农业大学 | Water quality monitoring system |
| CN115574870A (en) * | 2022-11-24 | 2023-01-06 | 黑龙江省水利科学研究院 | River and lake health condition monitoring device and method |
| CN116625465A (en) * | 2023-07-24 | 2023-08-22 | 青岛彬源科技有限公司 | Buoy type ocean water level observation platform |
| RU2812614C1 (en) * | 2022-12-01 | 2024-01-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет"(ФГБОУ ВО "ИРНИТУ") | Method for measuring average water level in open reservoirs and device for its implementation |
| CN118758272A (en) * | 2024-09-06 | 2024-10-11 | 陕西晖煌建筑劳务有限公司 | Intelligent flood control monitoring device for hydraulic engineering and monitoring method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201203456Y (en) * | 2008-06-06 | 2009-03-04 | 中国地质调查局水文地质环境地质调查中心 | Ground water dynamic automatic monitoring instrument |
| CN101696967A (en) * | 2009-10-29 | 2010-04-21 | 中国科学院上海微系统与信息技术研究所 | Lake water texture and water quality monitoring system and method based on wireless sensing network |
| CN203965870U (en) * | 2014-07-23 | 2014-11-26 | 湖北亿立能科技股份有限公司 | Integral type Groundwater Monitoring system |
| CN104670424A (en) * | 2014-12-24 | 2015-06-03 | 中国船舶重工集团公司第七一五研究所 | Section measuring buoy monitoring system |
| CN105092810A (en) * | 2015-08-28 | 2015-11-25 | 烟台东润仪表有限公司 | Intelligent multiparameter-monitoring buoy device |
| CN205049202U (en) * | 2015-10-13 | 2016-02-24 | 国家气候中心 | Liquid level detector |
| CN106153150A (en) * | 2015-03-09 | 2016-11-23 | 天津奥优星通传感技术有限公司 | A kind of throwing type Level monitor |
| CN207351441U (en) * | 2017-09-27 | 2018-05-11 | 长江水利委员会长江科学院 | Float type depopulated zone rivers and lakes automatic monitoring system |
-
2017
- 2017-09-27 CN CN201710889529.7A patent/CN107576314A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201203456Y (en) * | 2008-06-06 | 2009-03-04 | 中国地质调查局水文地质环境地质调查中心 | Ground water dynamic automatic monitoring instrument |
| CN101696967A (en) * | 2009-10-29 | 2010-04-21 | 中国科学院上海微系统与信息技术研究所 | Lake water texture and water quality monitoring system and method based on wireless sensing network |
| CN203965870U (en) * | 2014-07-23 | 2014-11-26 | 湖北亿立能科技股份有限公司 | Integral type Groundwater Monitoring system |
| CN104670424A (en) * | 2014-12-24 | 2015-06-03 | 中国船舶重工集团公司第七一五研究所 | Section measuring buoy monitoring system |
| CN106153150A (en) * | 2015-03-09 | 2016-11-23 | 天津奥优星通传感技术有限公司 | A kind of throwing type Level monitor |
| CN105092810A (en) * | 2015-08-28 | 2015-11-25 | 烟台东润仪表有限公司 | Intelligent multiparameter-monitoring buoy device |
| CN205049202U (en) * | 2015-10-13 | 2016-02-24 | 国家气候中心 | Liquid level detector |
| CN207351441U (en) * | 2017-09-27 | 2018-05-11 | 长江水利委员会长江科学院 | Float type depopulated zone rivers and lakes automatic monitoring system |
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613834B (en) * | 2018-06-28 | 2020-08-18 | 瑞安市可智科技有限公司 | Water quality testing sampling equipment |
| CN108613834A (en) * | 2018-06-28 | 2018-10-02 | 黄嘉鑫 | A kind of water conservancy water quality detection sample devices |
| CN109085612A (en) * | 2018-09-20 | 2018-12-25 | 中车大连电力牵引研发中心有限公司 | Positioning device |
| CN109110061A (en) * | 2018-10-16 | 2019-01-01 | 无锡鑫智科技有限公司 | A kind of float type water monitoring device and system |
| CN109764929A (en) * | 2019-03-14 | 2019-05-17 | 长沙学院 | A kind of piezoelectric type intelligence solution deep measuring device and measuring method |
| CN109764927A (en) * | 2019-03-14 | 2019-05-17 | 长沙学院 | Float-type intelligence solution deep measuring device and measuring method |
| CN109764929B (en) * | 2019-03-14 | 2023-10-13 | 长沙学院 | Piezoelectric intelligent solution depth measuring device and measuring method |
| CN109764927B (en) * | 2019-03-14 | 2023-12-19 | 长沙学院 | Float type intelligent solution depth measuring device and measuring method |
| CN109764928A (en) * | 2019-03-14 | 2019-05-17 | 长沙学院 | A kind of measuring device and measuring method of strain-type intelligence solution deep and density |
| CN109764928B (en) * | 2019-03-14 | 2023-10-13 | 长沙学院 | Device and method for measuring depth and density of strain type intelligent solution |
| CN112033380A (en) * | 2019-04-09 | 2020-12-04 | 李敬文 | River channel barrier-free monitoring system |
| CN112033381A (en) * | 2019-04-09 | 2020-12-04 | 李敬文 | River channel barrier-free monitoring method |
| CN110116786A (en) * | 2019-04-30 | 2019-08-13 | 中国人民解放军海军工程大学 | Marine resources quick detection device and its Detection location platform localization method can be positioned |
| CN110116786B (en) * | 2019-04-30 | 2024-01-26 | 中国人民解放军海军工程大学 | Quick detection device capable of positioning ocean resources and detection positioning platform positioning method thereof |
| CN110646573A (en) * | 2019-09-30 | 2020-01-03 | 浙江海洋大学 | Device and method for evaluating sea level rise caused by brine invasion |
| CN110715749A (en) * | 2019-09-30 | 2020-01-21 | 河海大学 | Three-dimensional water temperature intelligent monitoring device, system and method suitable for complex water area |
| CN110715749B (en) * | 2019-09-30 | 2021-03-16 | 河海大学 | Three-dimensional water temperature intelligent monitoring device, system and method suitable for complex water area |
| CN110887534B (en) * | 2019-11-07 | 2020-10-30 | 中交天航港湾建设工程有限公司 | Rainstorm runoff experiment point location arrangement and detection system and method |
| CN110887534A (en) * | 2019-11-07 | 2020-03-17 | 中交天航港湾建设工程有限公司 | Rainstorm runoff experiment point location arrangement and detection system and method |
| CN113253304A (en) * | 2020-02-11 | 2021-08-13 | 中国石油天然气股份有限公司 | Positioning floating ball and method for monitoring river bank erosion condition by using same |
| CN111121922A (en) * | 2020-02-29 | 2020-05-08 | 唐山现代工控技术有限公司 | Float type reservoir water level meter and measuring method thereof |
| CN111505060B (en) * | 2020-05-25 | 2020-10-30 | 国家海洋技术中心 | Ocean skin layer salinity measurement buoy |
| CN111505060A (en) * | 2020-05-25 | 2020-08-07 | 国家海洋技术中心 | Ocean skin layer salinity measurement buoy |
| CN111693108A (en) * | 2020-07-23 | 2020-09-22 | 湖南星图空间信息技术有限公司 | Water level monitoring device based on computer sensing technology |
| CN111693108B (en) * | 2020-07-23 | 2022-05-20 | 湖南星图空间信息技术有限公司 | Water level monitoring device based on computer sensing technology |
| EP4001170A1 (en) * | 2020-11-23 | 2022-05-25 | Micro-Sensys GmbH | Device for measuring a liquid fill level in a container |
| US11867549B2 (en) | 2020-11-23 | 2024-01-09 | Micro-Sensys Gmbh | Device for determining a filling level of a liquid in a container |
| DE102020214695A1 (en) | 2020-11-23 | 2022-05-25 | Micro-Sensys Gmbh | Device for determining the fill level of a liquid in a container |
| DE102020214695B4 (en) | 2020-11-23 | 2022-06-09 | Micro-Sensys Gmbh | Device for determining the fill level of a liquid in a container |
| CN112683364A (en) * | 2020-12-14 | 2021-04-20 | 山东劳动职业技术学院（山东劳动技师学院） | Portable water level monitor, water level monitoring method and using method |
| CN112462024A (en) * | 2020-12-16 | 2021-03-09 | 上海海事大学 | Water quality monitoring device |
| CN112623118A (en) * | 2021-01-05 | 2021-04-09 | 扎赉诺尔煤业有限责任公司 | Mine ecological pond water level and pollution condition monitor and using method thereof |
| CN112623118B (en) * | 2021-01-05 | 2022-07-05 | 扎赉诺尔煤业有限责任公司 | Mine ecological pond water level and pollution condition monitor and using method thereof |
| CN112857474A (en) * | 2021-01-20 | 2021-05-28 | 河北建筑工程学院 | River rainy season flow dynamic monitoring system and monitoring method thereof |
| CN112903941A (en) * | 2021-01-21 | 2021-06-04 | 深圳市市政设计研究院有限公司 | Underground water detection alarm device |
| CN113341098A (en) * | 2021-07-15 | 2021-09-03 | 武汉永清环保科技工程有限公司 | Buoy type water quality monitoring system for mobile sewage treatment plant |
| CN114689813B (en) * | 2022-03-28 | 2023-09-26 | 中国农业大学 | water quality monitoring system |
| CN114689813A (en) * | 2022-03-28 | 2022-07-01 | 中国农业大学 | Water quality monitoring system |
| CN115574870A (en) * | 2022-11-24 | 2023-01-06 | 黑龙江省水利科学研究院 | River and lake health condition monitoring device and method |
| RU2812614C1 (en) * | 2022-12-01 | 2024-01-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет"(ФГБОУ ВО "ИРНИТУ") | Method for measuring average water level in open reservoirs and device for its implementation |
| CN116625465A (en) * | 2023-07-24 | 2023-08-22 | 青岛彬源科技有限公司 | Buoy type ocean water level observation platform |
| CN116625465B (en) * | 2023-07-24 | 2023-10-13 | 青岛彬源科技有限公司 | Buoy type ocean water level observation platform |
| CN118758272A (en) * | 2024-09-06 | 2024-10-11 | 陕西晖煌建筑劳务有限公司 | Intelligent flood control monitoring device for hydraulic engineering and monitoring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107576314A (en) | Float type depopulated zone rivers and lakes automatic monitoring system | |
| CN103759717B (en) | A kind of optical fiber temperature deep diving mark continuous measurement system | |
| CN105300554B (en) | Multifunctional marine environment monitoring device and method based on distributing optical fiber sensing | |
| CN206766283U (en) | A kind of novel solid observes oceanic buoy system | |
| CN207791067U (en) | A kind of buoy convenient for obtaining seafloor data monitors system | |
| CN104266637B (en) | A kind of marine vertical profile monitoring device | |
| CN107545250A (en) | A kind of ocean floating motion Real-time Forecasting System based on the remote sensing of wave image and artificial intelligence | |
| CN207351441U (en) | Float type depopulated zone rivers and lakes automatic monitoring system | |
| CN201903348U (en) | Monitoring device for soil displacement and pore water pressure of seabed | |
| CN111071390B (en) | Marine environment information submerged buoy device based on multi-parameter sensor | |
| CN207164267U (en) | A kind of neritic area seabed High-Precision Gravimeter Survey system | |
| CN203142980U (en) | 1800m submerged buoy | |
| CN107747306A (en) | A kind of cross with Yu Haiyang ultra-soft soil in-situ test flows feeler inspection probe entirely | |
| CN206114923U (en) | Ocean electromagnetism acquisition station fixed knot constructs | |
| CN105841869B (en) | Wave glider floating body load-bearing monitor device and force calculation method | |
| CN115792166B (en) | River flow speed buffer type underwater water quality monitoring device | |
| CN201903360U (en) | Underwater observation platform of dual-floating body structure | |
| CN104567828A (en) | Marine environment profile observation system | |
| CN111680847A (en) | Aquaculture environment early warning system and method | |
| CN203364919U (en) | Water-level automatic monitoring system for large caisson | |
| CN106628003A (en) | Floating marine hydrological observation instrument | |
| CN206515468U (en) | ultrasonic radar flow measuring system | |
| CN215866635U (en) | Multi-parameter water body profile real-time measuring system | |
| CN206394821U (en) | Floating marine hydrological observation device | |
| CN208223481U (en) | A kind of direct-connected subglacial fixing layer position ocean observation apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |