CN205898247U - Novel tidal level measuring device based on K wave band radar - Google Patents
Novel tidal level measuring device based on K wave band radar Download PDFInfo
- Publication number
- CN205898247U CN205898247U CN201620648568.9U CN201620648568U CN205898247U CN 205898247 U CN205898247 U CN 205898247U CN 201620648568 U CN201620648568 U CN 201620648568U CN 205898247 U CN205898247 U CN 205898247U
- Authority
- CN
- China
- Prior art keywords
- radar
- microcontroller
- tidal level
- level measurement
- measurement apparatus
- 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.)
- Active
Links
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model provides a novel tidal level measuring device based on K wave band radar, includes radar owner equipment, and radar owner equipment passes through signal processing unit to be connected with microcontroller, and microcontroller and communication module are connected, radar owner equipment is K wave band radar, still include power module, power module is connected for microcontroller and the power supply of radar owner equipment with microcontroller and radar owner equipment, still be equipped with the relay between power module and the radar owner equipment, the relay is connected with microcontroller. The utility model provides a novel tidal level measuring device based on K wave band radar adopts K wave band radar pulse, 26G high frequency pulses, and the computational accuracy can be up to the mm level, and resolution ratio is 1mm, and measuring range is at 1m~70m, the simple installation, the consumption is lower, and is compatible strong, and be convenient for and other equipment are connected on the industrial computer.
Description
Technical field
This utility model is related to tidal level field of measuring technique, particularly a kind of new tidal level measurement based on K-band radar
Device.
Background technology
The survey tide mode of existing market is probably as follows: 1, water gauge tidal observation；2nd, well formula automatic tide gage tidal observation；3rd, ultrasound wave tide
Nighttide meter tidal observation；4th, pressure tide gauge tidal observation；5th, gps is in boat tidal level measurement.Wherein water gauge precision of tide observation is not and when being difficult to long
Between persistently observe；Well formula automatic tide gage tidal observation mode is expensive, and economy does not calculate it is impossible to extensive dispose；Ultrasound wave tide
Nighttide meter tidal observation mode precision and resolution is not all high；Pressure tide gauge tidal observation mode belong to touch sensor measurement it is easy to
Affected by typhoon and wave, and be easy to be corroded and mechanical wear；Gps is stronger in boat tidal level measurement range limitation.
Simultaneously China now with numerous harbours, harbour, athermal effect and the position such as offshore platform and major rivers lake waters, because of ground
Manage bar part is more arduous, or because of the power supply reason such as difficulty is larger, now needs badly and a kind of solves power supply and easy-to-install unmanned
The tidal level measuring system of website.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of new tidal level measurement dress based on K-band radar
Put, can be easily removed or install carrier bar bearing pin, raise labour efficiency.
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of new based on K-band radar
Type tidal level measurement apparatus, including radar main equipment, radar main equipment is connected with microcontroller by signal processing unit, microcontroller
Device is connected with communication module, and described radar main equipment is K-band radar；
Also include power module, power module is connected as microcontroller with microcontroller and radar main equipment and radar master sets
Available electricity, is additionally provided with relay, relay is connected with microcontroller between described power module and radar main equipment.
Preferably, described radar main equipment includes radar transmit-receive device, radar mounting flange, bell-mouth antenna, and radar is received
Transmitting apparatus are installed on radar mounting flange, and the lower section of radar mounting flange is provided with bell-mouth antenna, radar transmit-receive device and loudspeaker
Mouth antenna connects.
Preferably, described microcontroller is also connected with human-computer interaction module.
Preferably, described communication module is rs485 communication module.
Preferably, described microcontroller is single-chip microcomputer.
Preferably, described power module is battery or examines outward power supply.
Preferably, described communication module is connected with monitor terminal, and described monitor terminal is pc machine.
Preferably, described microcontroller is also connected with memory module, and described memory module is sd card.
Preferably, described communication module can be wireless communication module, and microcontroller passes through wireless communication module with monitoring eventually
End is wireless to be connected.
Preferably, described wireless communication module is 4g communication module.
This utility model provides a kind of new tidal level measurement apparatus based on K-band radar, using K-band radar pulse,
26g high-frequency pulse, computational accuracy may be up to mm level, and resolution is 1mm, and measurement range is in 1m～70m；Simple installation, power consumption
Relatively low, compatibility is strong, is easy to be connected on industrial computer with other equipment instrument.
Brief description
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model radar main equipment.
Specific embodiment
As shown in figure 1, a kind of new tidal level measurement apparatus based on K-band radar, including radar main equipment, radar master set
For being connected with microcontroller by signal processing unit, microcontroller is connected with communication module, and described radar main equipment is K-band
Radar；
Also include power module, power module is connected as microcontroller with microcontroller and radar main equipment and radar master sets
Available electricity, is additionally provided with relay, relay is connected with microcontroller between described power module and radar main equipment.
Preferably, as shown in Fig. 2 described radar main equipment includes radar transmit-receive device 1, radar mounting flange 2, horn mouth
Antenna 3, radar transmit-receive device 1 is installed on radar mounting flange 2, and the lower section of radar mounting flange 2 is provided with bell-mouth antenna 3,
Radar transmit-receive device 1 is connected with bell-mouth antenna 3.
Preferably, described microcontroller is also connected with human-computer interaction module.
Preferably, described communication module is rs485 communication module.
Preferably, described microcontroller is single-chip microcomputer.
Preferably, described power module is battery or examines outward power supply.
Preferably, described communication module is connected with monitor terminal, and described monitor terminal is pc machine.
Preferably, described microcontroller is also connected with memory module, and described memory module is sd card.
Preferably, described communication module can be wireless communication module, and microcontroller passes through wireless communication module with monitoring eventually
End is wireless to be connected.
Preferably, described wireless communication module is 4g communication module.
Radar can adopt 26ghz high-frequency microwave radar, by radar antenna, launch short-pulse radar signal to sea, lead to
Cross receive and analysis sea echo-signal, can quickly obtain the tidal level information in surveyed marine site, data updating rate up to 1 time/
Minute, precision 1cm.
Radar working frequency range is various, has different applicable frequency ranges in different occasions, can adopt 26ghz.This frequency range frequency spectrum
Longer compared to wavelength for infrared ray, far infrared, have more advantage in terms of penetrance, this frequency range corresponding radar equivalent mouth
Footpath is less, therefore radar volume can do less.Using fmcw body constitution radar property thus reach the measurement of degree of precision away from
From.
Due to the tidewater feature of Measuring Oceanic, live marine environment is complicated, can produce the noise of complexity.These noises can drop
The signal to noise ratio of low range radar system, leads to certainty of measurement to reduce, and measurement is unstable etc., can be processed using coherent accumulation, false-alarm
And the processing mode such as threshold processing.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the technical scheme that protection domain of the present utility model should be recorded with claim, the technical scheme recorded including claim
The equivalents of middle technical characteristic are protection domain.I.e. equivalent within this range is improved, also in this utility model
Protection domain within.
Claims (10)
1. a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: include radar main equipment, radar master set
For being connected with microcontroller by signal processing unit, microcontroller is connected with communication module, and described radar main equipment is K-band
Radar；
Also include power module, power module and microcontroller and radar main equipment are connected as microcontroller and radar main equipment supplies
Electricity, is additionally provided with relay between described power module and radar main equipment, relay is connected with microcontroller.
2. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described thunder
Reach main equipment and include radar transmit-receive device (1), radar mounting flange (2), bell-mouth antenna (3), radar transmit-receive device (1) is installed
On radar mounting flange (2), the lower section of radar mounting flange (2) is provided with bell-mouth antenna (3), radar transmit-receive device (1) with
Bell-mouth antenna (3) connects.
3. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described micro-
Controller is also connected with man-machine interaction doorway.
4. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described logical
Letter module is rs485 communication module.
5. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described micro-
Controller is single-chip microcomputer.
6. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described electricity
Source module is battery or examines outward power supply.
7. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described logical
Letter module is connected with monitor terminal, and described monitor terminal is pc machine.
8. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described micro-
Controller is also connected with memory module, and described memory module is sd card.
9. according to claim 1 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described logical
Letter module can be wireless communication module, and microcontroller is wirelessly connected with monitor terminal by wireless communication module.
10. according to claim 9 a kind of new tidal level measurement apparatus based on K-band radar it is characterised in that: described nothing
Line communication module is 4g communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648568.9U CN205898247U (en) | 2016-06-28 | 2016-06-28 | Novel tidal level measuring device based on K wave band radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648568.9U CN205898247U (en) | 2016-06-28 | 2016-06-28 | Novel tidal level measuring device based on K wave band radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898247U true CN205898247U (en) | 2017-01-18 |
Family
ID=57769178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648568.9U Active CN205898247U (en) | 2016-06-28 | 2016-06-28 | Novel tidal level measuring device based on K wave band radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759979A (en) * | 2018-07-05 | 2018-11-06 | 南京硕基信息科技有限公司 | A kind of water level wave radar installations |
| CN115112093A (en) * | 2022-08-29 | 2022-09-27 | 国家海洋技术中心 | Absolute sea surface elevation measurement system, measurement method and satellite altimeter calibration system |
-
2016
- 2016-06-28 CN CN201620648568.9U patent/CN205898247U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759979A (en) * | 2018-07-05 | 2018-11-06 | 南京硕基信息科技有限公司 | A kind of water level wave radar installations |
| CN115112093A (en) * | 2022-08-29 | 2022-09-27 | 国家海洋技术中心 | Absolute sea surface elevation measurement system, measurement method and satellite altimeter calibration system |
| CN115112093B (en) * | 2022-08-29 | 2023-01-31 | 国家海洋技术中心 | Absolute sea surface elevation measurement system, measurement method and satellite altimeter calibration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206031703U (en) | Unmanned on duty formula is subsurface buoy system of early warning independently | |
| CN104908890A (en) | Real-time analysis and transmission drifting buoy system for ambient sea noise profile data | |
| CN205898247U (en) | Novel tidal level measuring device based on K wave band radar | |
| CN106092271A (en) | A kind of laser liquid-level measurement apparatus and method | |
| CN204750491U (en) | Ambient sea noise cross -sectional data real -time analysis transmission drifting buoy system | |
| CN104849491A (en) | Water flow velocity detection method and system | |
| CN207570541U (en) | A kind of acoustic wave tide measuring instrument | |
| CN206019788U (en) | A kind of microwave radar wave level measurement device | |
| CN102954788A (en) | Landform measuring instrument for seabed foundation of ocean platform | |
| CN202195859U (en) | Real-time water level long-distance measuring control device | |
| CN210037861U (en) | Natural river surface flow velocity and underwater flow velocity synchronous measurement device | |
| CN207132929U (en) | A kind of flow probe | |
| CN207037124U (en) | The unattended observation system of tidal level meteorology integral type | |
| CN206058478U (en) | A kind of urban flooding online monitoring alarm system | |
| CN205898246U (en) | Unmanned on duty website tidal level measurement system based on radar is measured | |
| CN204832163U (en) | Water environment monitoring device | |
| CN204791490U (en) | Multi -functional intelligent current surveying fairway buoy | |
| CN103616711A (en) | Beidou buoy wave measurement method | |
| CN114814990B (en) | Device for forecasting and monitoring tidal volume of bay and working method thereof | |
| CN206339500U (en) | A kind of detecting system of water-surface oil film | |
| CN209541853U (en) | A kind of guided wave formula radar tidal level station | |
| CN209945340U (en) | Coastal erosion and tide level real-time monitoring device | |
| CN204359396U (en) | Tidal level telemetering device | |
| CN108759979B (en) | A kind of water level wave radar installations | |
| CN203313408U (en) | Telemetry-type water level detection terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |