Navigation and positioning services
Service Scope: The GNSS Satellite Navigation System (hereinafter referred to as the GNSS System) is an essential national spatiotemporal infrastructure independently developed and operated by China to meet the needs of national security and socio-economic development. Building on this foundational service, Haiyi has independently developed the HYPOS® GNSS High-Precision Global Satellite Navigation and Positioning System, which can be widely deployed on marine engineering vessels, platforms, and other offshore facilities, providing high-precision navigation and positioning services for applications such as marine engineering, offshore oil exploration, oilfield development, and marine energy exploitation. Solution Example: The Fenghua 21 is China’s first dedicated vessel designed for submarine optical cable laying, equipped with a Kongsberg DP2 dynamic positioning system. To enable the ship to use a single‑source GNSS navigation system, Haiyi implemented a technical solution and installation service utilizing the HYPOS® GNSS high‑precision signal receiver and the GN150 module, thereby providing both DP functionality and GNSS‑based navigation and positioning. Haiyi supplied all necessary GNSS navigation and positioning equipment, tools, and materials, along with an installation team. The entire process took one week, successfully completing the installation and commissioning of the new system in parallel with the vessel’s existing GPS navigation and positioning system. This solution allowed the customer to freely select their preferred signal source for navigation and positioning, earning high praise from the client.
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High-Precision Positioning and Orientation Equipment for Ship DP Systems: HYPOS®/GNSS NPO20
The HYPOS®/GNSS NPO20 navigation and positioning all-in-one system features a built-in HYPOS®10S high-precision GNSS satellite receiver and a fully equipped computer host. The entire unit is housed in a metal enclosure and integrates a central processing unit, chipset, memory, hardware components, a graphics card, a network card, a sound card, two cooling systems, various I/O peripheral interfaces, and multiple serial port outputs. It supports the simultaneous connection of multiple monitors for dual‑display operation, and runs on the Linux operating system.
HYPOS® GNSS High-Precision Satellite Receiver
The HYPOS® GNSS high-precision satellite receiver is a high‑accuracy GNSS receiver designed for engineering, monitoring, and other applications. It is suitable for projects such as marine surveying, vehicle tracking, structural health monitoring, and automated data acquisition.
NPY25 GNSS High-Precision Navigation Tablet
Addressing the needs of GIS spatial data collection across sectors such as land resources, forestry, power, agriculture, and transportation, this software is developed on mobile smart devices, integrating GNSS positioning, GIS geographic information, and mobile internet technologies. The system offers distinctive features including multi-source map combination browsing, multi‑mode spatial data collection and editing, location‑based navigation with multiple precision levels, and a variety of thematic map visualization, cartography, and printing capabilities, providing users with an integrated mobile GIS solution.
Smart Positioning Safety Helmet
The smart positioning safety helmet employs UWB+MOB positioning technology, periodically transmitting location signals to the terminal. It also integrates a man-overboard detection and rescue device, which can be activated in hazardous situations such as falling into the water to promptly send a distress signal.
Shenzhen Haiyi Oil Technology Co., Ltd.
Room 506–507, 5th Floor, The Chinese University of Hong Kong Shenzhen Research Institute, No. 10, Yue Xing 2nd Road, Nanshan District, Shenzhen, Guangdong Province, China
SEOTechnical Support:China Enterprise Dynamics Shenzhen
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