The first phase of Shanghai Waigaoqiao Container Terminal introduced wireless MESH technology
In recent years, the rapid growth of national economic development has driven significant progress in port operations. Both inland and international ports now demand more advanced information systems to meet evolving needs. The shift toward smart, digital ports has become a key trend in modern port management.
Modern ports rely heavily on efficient job scheduling systems, especially in container terminals, where these systems play a crucial role in boosting productivity, improving service quality, and minimizing errors. However, the nature of port operations—characterized by mobile equipment and complex layouts—makes it challenging to implement traditional wired networks.
Wireless MESH technology offers an ideal solution. With features like high mobility, strong security, resistance to interference, and ease of deployment, it is well-suited for environments where cabling is impractical. Large cranes, such as bridge and tire cranes, and container trucks often move frequently, making wireless connectivity essential for seamless communication.
According to industry experts, wireless dispatching systems are becoming increasingly popular in port settings. With full wireless coverage, the control center can send real-time instructions directly to vehicles or handheld devices. This enables staff to access commands and data anytime, anywhere, and manage large equipment like cranes and forklifts efficiently. Such systems significantly enhance operational efficiency in tasks like loading, unloading, container handling, and transportation, laying a solid foundation for smart port development.
Despite its advantages, wireless communication still faces challenges, including multipath effects, signal interference, dead zones, and network reliability. Many terminals struggle with co-channel and adjacent channel interference, which can disrupt daily operations. Traditional cabling solutions often fall short in meeting these demands.
Recently, Shanghai Waigaoqiao Container Terminal became a pioneer by implementing wireless MESH technology across nearly one million square meters of yard space. This provides a stable platform for real-time dispatching and GPS tracking of large equipment. The system is powered by GBCOM, a leading Chinese high-tech company known for its innovative solutions.
GBCOM’s technology includes smart antenna systems, fast power control, dynamic inter-frequency networking, seamless handover, and video optimization. Their wireless MESH products, including terminal cards, long-range APs, and high-performance bridges, have been widely adopted in multiple container terminals. These solutions are praised for their wide coverage, high bandwidth, strong anti-interference capabilities, and reliability.
Looking ahead, GBCOM plans to introduce high-performance MESH cards that use relay technology to eliminate dead zones at Waigaoqiao Terminal. This further strengthens the wireless network and ensures continuous connectivity.
Overall, the adoption of advanced communication technologies not only reduces infrastructure costs but also enhances the efficiency and profitability of port operations. As more container terminals nationwide explore similar solutions, the future of smart port development looks promising.
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