Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 13 - Surveying specially adapted to open water, e.g. sea, lake, river or canal
Patents for G01C 13 - Surveying specially adapted to open water, e.g. sea, lake, river or canal (1,002)
10/2012
10/03/2012CN102087107B Tethered multi-sensor collaboratively optimized offshore wave-measuring buoy and filtering fusion method thereof
09/2012
09/26/2012CN102692217A Method for measuring river channel by use of ground effect aircraft
09/25/2012US8272262 Underwater sensor apparatus
09/19/2012CN202442707U Radio frequency remote control hydrologic buoy pelter
09/19/2012CN102673744A Hydrology remote control power-driven ship
09/19/2012CN101865688B Vessel-mounted preset terrain mode water body vertical section investigation system and method
09/07/2012WO2012117195A1 Method for detecting or determining the likelihood of the appearance of rogue waves
09/05/2012CN202420487U Small-sized onboard throwing type probe
09/05/2012CN202420486U Tide gauge with remote communication function
08/2012
08/29/2012CN102109343B Undersea sediment acoustic parameter in-situ measuring system
08/22/2012CN202393386U Rainfall and water level monitoring equipment
08/22/2012CN102642600A Bottom-exploration zigzag-type deep sea submerged buoy system
08/22/2012CN102052918B Dynamic swampiness monitoring and prewarning technology based on lake aquatic vegetation spreading
08/15/2012CN202382733U Novel hydrological telemetry equipment cylinder
08/08/2012CN202372176U Novel hydrological telemetering platform
07/2012
07/31/2012US8232542 Phase change memory element with improved cyclability
07/25/2012CN102608266A Ecological environment simulating system for ocean intertidal zone in climatic change background and application thereof
07/25/2012CN101980311B Method for giving alarm to low oxygen phenomenon of inshore ocean by monitoring buoys
07/18/2012CN202337352U 多功能通用式海床基 Multi-Purpose formula seabed base
07/18/2012CN102589575A Ocean station online monitor system
07/18/2012CN102589532A Ocean station automatic observation system
07/18/2012CN102589531A Underwater topography measurement boat as well as manufacturing method and measurement method
07/18/2012CN102582793A Vessel-mounted multi-parameter measuring buoy
07/18/2012CN101442324B Monitoring and controlling processor based on wireless network low-power level signal and processing method
07/12/2012DE112010003352T5 Methode zum Messen von Meereswellen durch Ultraschallwellen sowie Meereswellen-Messsystem Method for measuring ocean waves by ultrasonic waves and ocean wave measurement system
07/11/2012CN202329629U 一种无线水文遥测机 A wireless telemetry machine hydrology
07/11/2012CN202329628U 带声学多普勒流速仪的水文缆道用吊箱的升降系统 Hydrology cableway with acoustic Doppler current meter box with hanging lifting system
07/11/2012CN102566586A Non-mechanical snorkeling buoy sink-float control system
07/11/2012CN102565064A Automatic spectrum measuring method and device
07/04/2012CN102538768A Method for measuring water depth of shallow sea based on double-frequency high-frequency ground wave radar
07/04/2012CN102538767A Method and device for monitoring sea ice based on satellite
07/04/2012CN102051871B Embedded watercourse floating pollutant vision detecting device
06/2012
06/27/2012CN202284952U 水深测量仪 Depth gauge
06/27/2012CN102519440A Marine charting underwater target three-dimensional visualization processing system
06/27/2012CN102519439A Device for distributing and recovering profiler
06/27/2012CN102519438A Water depth measuring instrument
06/20/2012CN202281606U 一种测试海水倒灌水深的测试装置 A test seawater intrusion depth testing device
06/20/2012CN102506833A Platform stabilizing device for sea microstructure profile measuring instrument
06/20/2012CN102506832A Device for testing depth of encroached sea water
06/20/2012CN102506831A Method for drawing isobath of lake
06/14/2012US20120147706 Method for measuring sea waves by means of ultrasonic waves, as well as sea wave measuring system
06/13/2012CN102494677A Oceanic microstructure profile measuring system
05/2012
05/31/2012US20120131998 Method and Device for Determining a Rheological Transition Level
05/30/2012CN202255383U Automatic compensation device for ocean current visualizer
05/30/2012CN101723063B Controlled self-lifting floating body
05/23/2012CN101482612B River network regional water system connectivity measurement method based on geographic information system technology
05/16/2012CN102452456A Mechanical device with automatic opening and locking functions
05/09/2012CN202213700U Self-balancing and absorption-resistant seabed substrate
05/09/2012CN102446394A Beidou satellite system-based tide level data transmission and control method
05/02/2012EP2446225A1 Method and device for determining a rheological transition level
05/02/2012CN102435176A Device and method for measuring response to fluctuating pressure of wind generated wave lakebed of shallow lake
05/02/2012CN102435175A Automatic compensation device for sea current observation instrument
04/2012
04/25/2012CN102426013A 一种测桥用测流架 One kind of bridge measured by measuring flow rack
04/25/2012CN101738178B 采用航空照片和gis的河川的平面变化分析系统及方法 Using aerial photographs and gis river plane change analysis system and method
04/18/2012CN202195813U 水下多通道数据采集电路 Underwater multi-channel data acquisition circuit
04/11/2012CN202188851U 水文缆道测验系统 Hydrological Cableway System
04/11/2012CN102410833A Throwing-type measuring instrument capable of automatically releasing probe under water
04/04/2012EP2435851A1 System and method for determining wave characteristics from a moving platform
04/04/2012CN102401642A 使用多路电子开关的多通道测深仪 Use multi-channel, multi-channel sounder electronic switch
03/2012
03/29/2012US20120078516 Water quality measuring method, water quality measuring device, and water quality measuring program for marine surface layers
03/28/2012CN202177378U 水文信息采集仪 Hydrological information collection instrument
03/28/2012CN102393196A Ocean internal wave acoustic detection method
03/28/2012CN102393195A Hydrologic information collection instrument
03/28/2012CN102393194A Water regimen automatic acquisition and transmission system based on GSM (Global System for Mobile Communications) module
03/21/2012CN202171455U 一种无线型水文缆道测流监控仪 A wireless type hydrology cableway flow measurement Monitor
03/14/2012CN202166418U 用于空投的海洋探测器壳体结构 Marine detector housing structure for airdrop
03/13/2012US8135166 Embedding geo-location information in media
02/2012
02/29/2012CN102364302A Rainfall and water level monitoring equipment
02/23/2012WO2012023668A1 Device and method for measuring vertical velocity distribution of river
02/22/2012CN101865689B 一种流域咸潮预测方法 Salt tide prediction method for watershed
02/15/2012CN102353995A Deep-sea transient electromagnetic surveying device and method thereof
02/15/2012CN102353358A Self-propelled detector for water depth of navigation channel
01/2012
01/25/2012CN202126261U Hydrological comprehensive measurement detection device
01/18/2012CN102323654A Integrated sunlight capturing illumination system
01/18/2012CN102322851A Method for measuring second-grade river-crossing leveling height difference by using intelligent total station
01/18/2012CN101806594B Array type wave monitoring device and wave measurement method thereof
01/04/2012CN102305621A Hydrological comprehensive measurement device
01/04/2012CN101799294B Wireless remote control tripping device based on microcontroller
01/04/2012CN101698431B Vertical shaft working platform device for shipborne oceanographic instrument
12/2011
12/28/2011CN202092644U 一种安装在海洋平台上的有缆潜标实时内波监测装置 There are real-time within the wave buoy cable monitoring device installed on an offshore platform
12/27/2011US8082874 Method for managing the display of a rotary counter
12/21/2011CN202084172U 远程海洋监测系统 Remote ocean monitoring system
12/21/2011CN101615183B 基于空间图像信息和gis的河川时间序列分析系统及其方法 Space-based image information and time series analysis gis river system and method
12/14/2011CN101944161B 一种基于对生态系统扰动程度评价的湿地生态需水量计算方法 A calculation method is based on evaluation of the degree of ecosystem disturbance wetland ecological water demand
12/08/2011US20110296908 Device for a Vertical Electromagnetic Field Component Receiver
11/2011
11/30/2011EP2389856A1 Device for measuring a typical reading distance
11/30/2011CN202058299U 海域状况实时监测系统 Sea conditions in real-time monitoring system
11/30/2011CN202058298U 海洋监测系统 Marine monitoring system
11/16/2011CN202041202U Underwater probe capable of preventing corrosion and microorganism growth
11/10/2011WO2011137465A1 Laser hydrography method
11/09/2011CN202033035U Conduction type inner wave measuring system
10/2011
10/20/2011US20110252880 Power generator, fluid sensor, and fluid sensor net
10/12/2011CN102213594A Method for fusing ocean current observation data of unmanned undersea vehicle (UUV)
10/11/2011US8035547 System and method of assisted aerial navigation
09/2011
09/28/2011CN201993109U 一种观测系统 One kind of observation system
09/28/2011CN201993108U 尾矿库在线智能监测系统 Tailings line intelligent monitoring system
09/08/2011US20110214500 Underwater sensor apparatus
08/2011
08/31/2011CN201955087U 一种便携式防腐蚀、防微生物生长的验潮仪 A portable anti-corrosion, anti-microbial growth tide gauges
08/31/2011CN201955086U 冰下海洋自动剖面观测系统 Automatic sectional subsurface ocean observing system
08/31/2011CN201955085U Wireless transmission thermohaline monitoring device capable of automatically winding
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