Qingdao Luhang Marine Airbag and Fender Co.,Ltd

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Marine Buoy Sensor, What's The Use Of It?
- Jul 12, 2017 -

The Marine Buoy is an information gathering device that takes both observation and measurement functions in the relevant sea area. It is mainly used to carry their own various types of sensors, to obtain the relevant data in the surrounding marine environment. And in most of the Marine Buoy, are also installed with solar panels to self-power, in order to achieve all-weather, uninterrupted measurement. The measurement data of the Marine Buoy can help to study and understand the "habit" of the ocean, which is of great significance to human development and utilization of the ocean. But before this, it is the first step to determine the real-time measurement position and the change of the buoy, so the GPS module is essential in most Marine Buoy.

In marine buoys, the type of sensor determines its function and use. Different marine buoys, equipped with sensors are different. These sensors can be divided into water and underwater two parts, the main water temperature and humidity sensors, air pressure sensors, wind speed meter, and underwater is more complex, mainly on the ocean current, tide, salinity and other seawater information to measure. In addition to measurement and positioning, the buoy also installed on the wireless communication module. The sensor's measurement data and location information are sent out of this, and through the wireless network, the Marine Buoy can also send remote status information or accept remote instructions, which is extremely easy to manage.

SL869-V3 is Tyler dedicated to the design of a GNSS positioning and tracking module, outstanding performance. The product uses the Teseo 3 core, both GPS, Glenas, Big Dipper and Galileo navigation system. In addition, local A-GNSS and GNSS ephemeris are also supported. The SL869-V3 provides a variety of interfaces, including UART and I2C, where the I2C interface is available for external sensors. The product also integrates flash memory, can be used for firmware upgrades and customization. The SL869-V3 is a product shipped with SL869-DR and is compatible with SL869 and SL869-V2. Compared to the SL869-DR, the SL869-V3 does not have a sensor and, therefore, has lower power consumption and is designed for complete GNSS navigation applications.