Gps Drifting Buoy - China

BuoyThe Drifting buoy is composed of buoy body ( sphere), high precision positioning module, data transmission and storage module, monitoring sensor and other components.

The buoy body adopts spherical design to reduce the influence of water surface wind.

The combination of ultra low power design circuit and solar charging board greatly prolongs its working online time.

Its internal integrated flash LED light emitting lamp is convenient for night recycling.

Drifting buoy built-in high-capacity data storage card, to ensure no loss of data at the same time, while the magnetic switch is designed to increase water tightness.

The buoy is possible to load different sensors such as water temperature, conductivity, water quality and so on.

The users can view the current buoy position and sensor acquisition parameters in real-time via the supporting software.

The buoy has the functions of track playback, data export, KML trajectory derivation (compatible with Google Earth software).

The users can change the sending interval, turn off or turn on the flash for a given buoy remotely via software menu.

The Drifting buoy is widely used in ocean current research, oil spill tracking, marine meteorology, marine rescue and other fields.

Technical Specifications:

Location: GNSS (support GPS, Beidou, GLNASS three constellation)

Horizontal positioning accuracy: the satellite is in good condition < 2.5 meters,

w i t h a SBAS differential source, better than 2 meters.

Communication mode: GPRS, Beidou (each communication data length is 76 bytes).

Recovery sign: Flash (remotely triggered)

Positioning frequency: 1 second to 12 hours @GPRS; 2 minutes to 12 hours @ Beidou short message.

Send interval: 5 seconds to 12 hours @GPRS; 2 minutes to 12 hours @ Beidou short message.

Data content: data information includes real-time time, location, speed, equipment working state, etc.

Data format: Standard NMEA0183 format and KML

Battery capacity: 74Wh

Battery : 15 days @10 minutes to send and send once; 7 days @1 minutes to send and send once.

Size: spherical, upper hemisphere transparent material, sphere diameter 25cm

Material: engineering plastics

Working temperature: -5~55℃

Options upgrade:

A, water temperature sensor

B,conductivity sensor

C, water quality sensor

D, iridium channel transmission

Company Contact:

• Posted By: Beijing Hydrosurvey Science&Technology Co., Ltd.

• Phone: 18601208403

• Address: Room 3015,No.13 LiYeLu Road, Beijing International Information Park Huilongguan County, Changping Di, beijing , beijing , China

• Email:

• Website: http://www.hydrosurvey.cn

• Business Description: Beijing Hydrosurvey Science&Technology Co., Ltd.(HydroSurvey Co., Ltd) is leading a way of synthesizing product distribution, instrument researching and development, and technical service.
  
  HydroSurvey Co., Ltd has built solid relationships with many China national enterprises and large state-owned companies including China State Ocean Administration, China Oil, SINOPEC, China National Offshore Oil Corporation, Bureau of Hydrology, Colleges and Universities Institute, when providing them with imported equipments and excellent after-sale services.
  
  HydroSurvey Co., Ltd is striding forward to versatility and internationalization, it will constantly strengthen wide cooperation with the industrial and commercial business partners.
  
  HydroSurvey Co., Ltd is mainly engaged in marine surveying, hydrographic surveying, meteorological, hydrological winch, geodesy, engineering surveying and deformation monitoring of marine sonar, marine survey and engineering research equipment, surveying and mapping equipment and sales agents to GIS, RS, GPS technology as the core software product development, systems integration, technical consulting, spatial data production.