CN209589205U - A kind of multi-beam water depth measuring system - Google Patents
A kind of multi-beam water depth measuring system Download PDFInfo
- Publication number
- CN209589205U CN209589205U CN201920648831.8U CN201920648831U CN209589205U CN 209589205 U CN209589205 U CN 209589205U CN 201920648831 U CN201920648831 U CN 201920648831U CN 209589205 U CN209589205 U CN 209589205U
- Authority
- CN
- China
- Prior art keywords
- host
- data
- signal
- measuring system
- water depth
- 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
Abstract
The utility model relates to a kind of multi-beam water depth measuring systems.Multi-beam water depth measuring system described in the utility model includes the data acquisition device, host and mobile communication module being set on surveying vessel, and is set to the data processing terminal of bank base；The data acquisition device is connected to the signal input port of the host；The mobile communication module is connected to the signal output port of the host；The data acquisition device includes the energy converter for being installed on measurement boat bottom；The energy converter is connected to the signal input port of the host, acquires bathymetric data signal and is transmitted to the host；The host receives the bathymetric data signal, is sent to the data processing terminal by the mobile communication module；The data processing terminal receives the bathymetric data signal, and exports bathymetric data image to display.Multi-beam water depth measuring system described in the utility model have can real-time Transmission water-depth measurement data, the high advantage of data-handling efficiency.
Description
Technical field
The utility model relates to water-depth measurement technical fields, more particularly to a kind of multi-beam water depth measuring system.
Background technique
Water-depth measurement is to measure water-bed each point plan-position and its in water surface depth below, is hydrographic survey and seabed
The basic means of shape measurement.Depth measurement utensil usually using Sounding Rod, water thallium, echo depth sounder, multi-beam echo sounder system and
Submarine geomorphy survey meter etc., the depth of measured instantaneous underwater can be with reduction to by depth through sounding instrument correction and correction of water level
Spend the depth that datum level is started.Wherein, traditional multi-beam water depth measuring system is generally divided into shipborne system and bank base system, ship
After loading system measurement data and storage, need measured data could uniformly be transferred to be located at bank after waiting operation at sea
Computer disposal on base.As it can be seen that such data acquisition and processing mode need a large amount of data latency time, user can not
Bathymetric data is checked in time, and a large amount of data can be generated after operation after a period of time, is needed in data processing
It takes a substantial amount of time, data analysis efficiency is lower.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of multi-beam water depth measuring systems, and having can be real-time
Transmit water-depth measurement data, the high advantage of data-handling efficiency.
A kind of multi-beam water depth measuring system, data acquisition device, host and movement including being set on surveying vessel are logical
Believe module, and is set to the data processing terminal of bank base；The data acquisition device is connected to the signal input of the host
Port；The mobile communication module is connected to the signal output port of the host；The data acquisition device includes being installed on
Measure the energy converter of boat bottom；The energy converter is connected to the signal input port of the host, and acquisition bathymetric data signal is simultaneously
It is transmitted to the host；The host receives the bathymetric data signal, is sent to the number by the mobile communication module
According to processing terminal；The data processing terminal receives the bathymetric data signal, and exports bathymetric data image to display.
Multi-beam water depth measuring system described in the utility model, the bathymetric data that can acquire data acquisition device are believed
It number is transmitted back to the data processing terminal of bank base in time, in order to handle in time bathymetric data, accelerates data transmission
And the efficiency of data processing, it is convenient for the real-time observation water deep feeling condition of user.
Further, the mobile communication module includes the baseband chip, radio-frequency module and antenna module being electrically connected to each other；
The baseband chip is connected to the signal output port of the host, receives the bathymetric data signal, and is transmitted to described penetrate
Frequency module；The radio-frequency module is connected to the baseband chip, is transmitted to the day after receiving the bathymetric data Signal coding
Line component；The antenna module is connected to the radio-frequency module by conducting wire, receives the bathymetric data signal and is converted into electromagnetism
Wave signal is sent to the data processing terminal.
Further, the radio-frequency module includes radio frequency transceiver, power amplifier and duplexer；The radio frequency transceiver
It is electrically connected respectively with the power amplifier and the duplexer.
Further, the mobile communication module is 4G communication module.
Further, the energy converter includes and the transmitting battle array of host electrical connection and reception battle array；The transmitting battle array
Along the setting of measurement ship keel direction, emit sound wave to seabed；The lower section for receiving battle array and being set to the transmitting battle array, receives sea
The sound wave that bottom is reflected back is converted into electric signal transmission to the host.
Further, the data acquisition device further includes being installed on the midship positioning device of measurement；The positioning dress
The signal input port for being connected to the host is set, the positioning signal of surveying vessel is obtained and is sent to the host.
Further, the data acquisition device further includes the posture instrument being installed on surveying vessel；The posture instrument connection
To the signal input port of the host, detects the motion state of surveying vessel and generate motion state signal and be sent to the master
Machine.
Further, the data acquisition device further includes the Sound speed profile for being connected to the signal input port of the host
Instrument；The Sound speed profile instrument obtains velocity of sound signal and is sent to the host.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural block diagram of multi-beam water depth measuring system described in the utility model embodiment.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a.
Referring to Fig. 1, it is the structural block diagram of multi-beam water depth measuring system described in the utility model embodiment.
The multi-beam water depth measuring system, including shipborne system and bank base system, the shipborne system include being set to
Data acquisition device 10, host 20 and mobile communication module 30 on surveying vessel；The bank base system includes being set to bank base
Data processing terminal 40；The data acquisition device 10, host 20 and mobile communication module 30 are successively electrically connected；The data
Acquisition device 10 obtains bathymetric data signal and is transmitted to the host 20；The host 20 receives the bathymetric data signal,
And the bathymetric data signal is sent to by the data processing terminal 40 by the mobile communication module 30；At the data
Reason terminal 40 receives the bathymetric data signal, and generates after the bathymetric data signal is carried out calculation process and export the depth of water
Data image is to display.
Multi-beam water depth measuring system described in the present embodiment, the bathymetric data signal that data acquisition device can be acquired
Be transmitted back to the data processing terminal of bank base in time, in order to handle in time bathymetric data, accelerate data transmission and
The efficiency of data processing is convenient for the real-time observation water deep feeling condition of user.
During bathymetric data transmission, the mobile communication module 30 receives the depth of water number that institute's host 20 passes over
It is believed that number, the bathymetric data signal is encoded to obtain depth of water encoded signal with mobile communication coding mode, and passes through
Mobile network is sent to the data processing terminal 40；The data processing terminal 40 receives the depth of water encoded signal and to move
Dynamic decoding process, which is decoded, to be checked and accepted, and is obtained depth of water decoded signal and is carried out data processing to it, thus by depth of water decoded signal
It is converted into bathymetric data image, checks analysis for user.User can get bathymetric data image in real time, carry out in next step
Movement execute, data processing is carried out after making a return voyage without waiting for surveying vessel again；Furthermore it is also possible to know to measure according to bathymetric data
Ship environment locating at this time, preferably to control the navigation and measurement of surveying vessel.
Meanwhile user can also input depth of water acquisition instructions in data processing terminal 40, control surveying vessel is advised according to user
Navigation is drawn, and collects the bathymetric data that user wants.The data processing terminal 40 is by depth of water acquisition instructions with mobile communication
Coding mode carries out coding and obtains depth of water acquisition signal, is sent to the mobile communication module 30 by mobile network；The shifting
Dynamic communication module 30 receives the depth of water acquisition signal, is instructed and is transmitted with the decoding acquisition water-depth measurement of mobile communication decoding process
It is executed to the host 20；The host 20 executes the water-depth measurement instruction and controls the acquisition of data acquisition device 10 depth of water
Data.
The mobile communication module 30 includes baseband chip, radio-frequency module, antenna module and the power supply mould being electrically connected to each other
Block；The baseband chip is connected to the signal output port of the host, receives the bathymetric data signal, and is transmitted to described
Radio-frequency module；The radio-frequency module is connected to the baseband chip, receive be transmitted to after the bathymetric data Signal coding it is described
Antenna module；The antenna module is connected to the radio-frequency module by conducting wire, receives the bathymetric data signal and is converted into electricity
Magnetostatic wave signal is sent to the data processing terminal；The power module is connected to the baseband chip and radio-frequency module, is used for
Power supply is provided to the baseband chip and radio-frequency module.
The radio-frequency module includes radio frequency transceiver, power amplifier and duplexer；The radio frequency transceiver respectively with institute
State power amplifier and duplexer electrical connection.
The data acquisition device 10 includes that energy converter, positioning device, posture instrument and the velocity of sound being installed on surveying vessel are cutd open
Face instrument.
The energy converter is installed on the bottom of surveying vessel, and is electrically connected with the host 20, including transmitting battle array and reception
Battle array；The transmitting battle array emits sound wave along the setting of measurement ship keel direction, to seabed；The reception battle array is set to the transmitting battle array
Lower section, receive the sound wave that sub-bottom reflection returns, and be converted into electric signal transmission to the host.When sounding the depth of the water, transmitting battle array will
Electric signal is converted into sound wave and emits to seabed, and wide sector covering is formed in a certain range of seabed, and sound wave reaches seabed and stands again
It is reflected back toward sea level, battle array is received at this time and narrow beam reception is carried out to sound wave, and the sound wave received is converted into electric signal
It is transmitted to host storage.Emit the continuous emission measurement sound wave of battle array, ship is navigated by water forward, can be obtained by emitting, receiving sector
The orthogonality of direction forms the irradiation footprint to sea-floor relief, and primary detection can obtain up to a hundred in the vertical plane vertical with course
The water depth value of a even more seabed measured point obtains a large amount of bathymetric data by carrying out calculation process to these footprints
Value, measurement efficiency with higher.
In the present embodiment, the positioning device is Differential Global Positioning System DGPS (Differential Global
Positioning System), it is installed on the middle part of surveying vessel, and be connected to the signal input port of the host, it is described
Positioning device obtains the positioning signal of surveying vessel, i.e. acquisition surveying vessel corresponds to the longitude of subaqueous survey point and latitude and is sent to institute
Host is stated, navigates and be assigned to water depth value location information for course.The localization method of DGPS be in an accurate known location,
GPS monitoring receiver is installed i.e. on base station, the distance correction of base station and GPS satellite is calculated, it is with higher fixed
Position precision.When measuring operation across the sea due to surveying vessel, the influence that will receive stormy waves generates shaking, receives satellite positioning letter
It number also will receive influence, therefore be also mounted with PPS (Pulse Per Second) equipment on surveying vessel, so as to GPS
(Global Positioning System) delay compensates, more accurately to obtain the corresponding position letter of bathymetric data
Breath, improves the precision of measurement.
In other embodiments, which can also select other positioning systems.
The posture instrument is installed on surveying vessel, and is connected to the signal input port of the host 20, is surveyed for detecting
It measures the motion state of ship and generates motion state signal and be sent to the host.It, can be by when surveying vessel measures operation across the sea
To stormy waves influence generate shaking, will affect to measurement data, need to carry out measurement data calibration and
Compensation, alignment include rolling calibration, pitching calibration and yawing calibration.Therefore, posture instrument is also installed on surveying vessel.
Specifically, the posture instrument is internally provided with three axis accelerometer, three-axis gyroscope and three axle electronic compass.The posture instrument inspection
The motion state of surveying vessel is measured, so that the motion state of transducing battle array can be extrapolated, in order to which course is determining and operation
Various posture errors caused by water depth value in the process compensate, more accurately to obtain water depth value.
The data acquisition device further includes the compass equipment for being connected to the signal input port of the host, for determining
Measure ship's head.
The Sound speed profile instrument is installed on surveying vessel, and is connected to the signal input port of the host, obtains the velocity of sound
Signal is simultaneously sent to the host, can know water depth value by Sound speed profile instrument, therefore can be measured with the Sound speed profile instrument
Water depth value water depth value measured to transducing battle array proofread, and carry out data correction.
The host 20 receives the data acquired from each data acquisition device, and various data are carried out integration packing
And store, while each data packet is transmitted to mobile communication module 30, Various types of data is sent to bank by mobile network
Data processing terminal 40 on base carries out data processing.
The mobile communication module 30 is for the Various types of data packet collected of data acquisition device 20 to be transmitted at data
Manage terminal.Specifically, mobile communication module described in the present embodiment can be 4G communication module.The 4G communication module receives institute
Various types of data packet is stated, coding is carried out with mobile communication coding mode and obtains data packet coding signal, and is sent by mobile network
To the data processing terminal 40.
In other embodiments, the mobile communication module is also possible to other communication modules, such as 5G communication module.
In the present embodiment, the data processing terminal 40 is computer.Computer receive surveying vessel send back it is each
Data packet is in time handled each data packet, obtains depth of water result figure, and can carry out visualization processing.Wherein, at data
It calibrates by tidal level compensation, correction of sounding wave velocity, band filtering, rolling calibration, pitching calibration, yawing during reason, and finely compiles
Depth of water achievement is exported after volume, accurately depicts the three-dimensional feature of sea-floor relief.
Specifically, computer is handled data packet by PDS2000 and CARIS.Its specific process flow is: first
Ship configuration file is first edited, new HIPS project is established by raw data format (such as XTF format) and is converted into HIPS format, and save
Course of work file.Then bathymetric data is corrected by Sound speed profile data, input tide level data and carries out data conjunction
And live map is then defined, gridding marine topography curved surface is generated, then detect to data.If in marine topography song
Find data exception on face, can make following inspection: checking, editor GPS and motion sensor data, tape editing, i.e., by
The inspections of lines and editor take the time as the original bathymetric data of reference, while finely correcting velocity of sound refractive effect, to subregion
Data scrubbing edits a plurality of survey line data simultaneously in small area body of a map or chart, marine topography curved surface is recalculated, to generate
Smooth depth of water curved surface finally exports depth of water result images.Depth of water result images include isogram, original output fathogram,
The fathogram of average grid method and the various images of TIF format.
Multi-beam water depth measuring system described in the utility model embodiment is being surveyed due to being sounded the depth of the water using multi-beam
During amount, there may be the data of 30M or more in each unit time, therefore, will be a large amount of by mobile communication module
Data real-time transmission return the data processing terminal in bank base, data processing terminal can in real time handle data, will
The integrated treatment of data is improved to be handled according to the period, accelerates the treatment effeciency of data, and surveys without waiting for course
Amount completes just disposable processing after making a return voyage.Meanwhile reducing the time of operation aboard ship, reduce the field data wind of surveying vessel
Danger.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (8)
1. a kind of multi-beam water depth measuring system, it is characterised in that: including data acquisition device, the host being set on surveying vessel
And mobile communication module, and it is set to the data processing terminal of bank base；The data acquisition device is connected to the host
Signal input port；The mobile communication module is connected to the signal output port of the host；The data acquisition device packet
Include the energy converter for being installed on measurement boat bottom；The energy converter is connected to the signal input port of the host, acquires depth of water number
It is believed that number and be transmitted to the host；The host receives the bathymetric data signal, is sent by the mobile communication module
To the data processing terminal；The data processing terminal receives the bathymetric data signal, and exports bathymetric data image extremely
Display.
2. multi-beam water depth measuring system according to claim 1, it is characterised in that: the mobile communication module includes phase
Baseband chip, radio-frequency module and the antenna module being mutually electrically connected；The baseband chip is connected to the signal output end of the host
Mouthful, it receives the bathymetric data signal and is transmitted to the radio-frequency module；The radio-frequency module is connected to the baseband chip, connects
The antenna module is transmitted to after receiving the bathymetric data Signal coding；The antenna module is connected to the radio frequency by conducting wire
Module, receives the bathymetric data signal and is converted into electromagnetic wave signal and be sent to the data processing terminal.
3. multi-beam water depth measuring system according to claim 2, it is characterised in that: the radio-frequency module includes that radio frequency is received
Hair machine, power amplifier and duplexer；The radio frequency transceiver is electrically connected with the power amplifier and the duplexer respectively.
4. multi-beam water depth measuring system according to claim 1, it is characterised in that: the mobile communication module is logical for 4G
Believe module.
5. multi-beam water depth measuring system according to claim 1, it is characterised in that: the energy converter includes and the master
The transmitting battle array and reception battle array of electrical-mechanical connection；The transmitting battle array emits sound wave along the setting of measurement ship keel direction, to seabed；Institute
It states and receives the lower section that battle array is set to the transmitting battle array, receive the sound wave that sub-bottom reflection returns and be converted into electric signal transmission to the master
Machine.
6. multi-beam water depth measuring system according to claim 1, it is characterised in that: the data acquisition device further includes
It is installed on the midship positioning device of measurement；The positioning device is connected to the signal input port of the host, obtains measurement
The positioning signal of ship is simultaneously sent to the host.
7. multi-beam water depth measuring system according to claim 1, it is characterised in that: the data acquisition device further includes
The posture instrument being installed on surveying vessel；The posture instrument is connected to the signal input port of the host, detects the fortune of surveying vessel
Dynamic state simultaneously generates motion state signal and is sent to the host.
8. multi-beam water depth measuring system according to claim 1, it is characterised in that: the data acquisition device further includes
It is connected to the Sound speed profile instrument of the signal input port of the host；The Sound speed profile instrument obtains velocity of sound signal and is sent to institute
State host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648831.8U CN209589205U (en) | 2019-05-07 | 2019-05-07 | A kind of multi-beam water depth measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648831.8U CN209589205U (en) | 2019-05-07 | 2019-05-07 | A kind of multi-beam water depth measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589205U true CN209589205U (en) | 2019-11-05 |
Family
ID=68347260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920648831.8U Active CN209589205U (en) | 2019-05-07 | 2019-05-07 | A kind of multi-beam water depth measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117709207A (en) * | 2024-02-05 | 2024-03-15 | 北京开运联合信息技术集团股份有限公司 | Method, device, equipment and medium for designing measurement wiring of multi-beam measurement ship |
-
2019
- 2019-05-07 CN CN201920648831.8U patent/CN209589205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117709207A (en) * | 2024-02-05 | 2024-03-15 | 北京开运联合信息技术集团股份有限公司 | Method, device, equipment and medium for designing measurement wiring of multi-beam measurement ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6501704B2 (en) | Underwater object positioning system | |
| US4870626A (en) | Method for determining the position of a marine seismic receiver cable | |
| CN109900256B (en) | Self-adaptive ocean mobile acoustic tomography system and method | |
| CN102495420B (en) | Underwater object precision positioning system and method | |
| CN102854534A (en) | Method and device of obtaining a node-to-surface distance in a network of acoustic nodes, corresponding computer program product and storage means | |
| CN108919274B (en) | Shallow water wave following scanning detection system based on single wave beam and working method thereof | |
| CN109941404B (en) | Ship dynamic draft precise measurement integrated system and method thereof | |
| CN107153192B (en) | A kind of underwater robot target positioning identifying method and system | |
| CN110319811A (en) | A kind of underwater simple beam detected with high accuracy system and method for adaptive rough wave effect | |
| CN105651264B (en) | A kind of submarine cable detection system | |
| CN209589205U (en) | A kind of multi-beam water depth measuring system | |
| JP2002250766A (en) | Method and system for underwater towed body position measurement | |
| CN112068078A (en) | Combined long-baseline deep sea underwater sound positioning method | |
| JP2000147117A (en) | Plotter system | |
| CN114018224A (en) | System and method for checking chart water depth data | |
| CN112698349B (en) | Overwater and underwater synchronous integrated space measurement system and method for shallow sea island | |
| CN112147578B (en) | High-precision deep water transmitting array and multi-element vertical receiving array element positioning system and method | |
| CN201387351Y (en) | Non-tide gauge measurement system | |
| CN108427113A (en) | A kind of sea ice thickness detecting system of unmanned plane | |
| JPH0385476A (en) | Sea bottom searching apparatus | |
| CN107229053A (en) | A kind of river seawater body three-dimensional velocity detection method and device of alignment system auxiliary | |
| KR102157300B1 (en) | The System for Providing High Density Depth of Water Information Based on Cloud Sourcing | |
| CN207318714U (en) | A kind of marine traffic engineering Seaworthiness bathymetric survey integrated processing unit | |
| CN101937103B (en) | For the method comprising definition and generation acoustic cycles step that auxiliary towing cable is located | |
| CN111522013A (en) | Submarine target positioning device based on side scan sonar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi beam bathymetric system Effective date of registration: 20210903 Granted publication date: 20191105 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: Guangdong Bangxin Data Technology Co.,Ltd. Registration number: Y2021980008895 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |