Combining Wi-Fi and Private Wireless for Seamless Port Digitalization

Operational Disruptions Due to Poor Connectivity

Connectivity issues in port operations can lead to significant disruptions. Problems such as interrupted workflows, unplanned downtime, and reduced productivity are common when relying solely on legacy Wi-Fi networks. These disruptions hinder operational efficiency and increase risks, especially in hazardous environments where heavy machinery and automated systems require reliable control.

A report on industrial digitalization reveals that poor connectivity can lead to frequent delays and mission-critical failures. For example, underperforming networks may prevent immediate emergency machine shutdowns, escalating the risk of accidents. Furthermore, any sudden degradation or connectivity failure could disrupt the operation of autonomous and remote-controlled vehicles, compounding inefficiencies and safety hazards.

Increasing Network Demands

As ports embrace digitalization, the network demands of both critical and non-critical applications continue to grow. Automated Guided Vehicles (AGVs), crane remote controls, and video monitoring require high bandwidth and low latency. Inadequate network performance can lead to a 95% increase in emergency stops and a 7% reduction in yard productivity, as highlighted by Nokia’s business cases.

Additionally, non-critical applications such as high-definition security cameras, asset tracking, and deskless worker communication also strain existing networks. These demands necessitate a connectivity solution that can handle the complexities of both critical and non-critical operations without compromise.

Complementary Strengths

Wi-Fi and private wireless networks each bring unique advantages. Wi-Fi is effective for high-capacity, non-critical applications like content distribution and worker communication. On the other hand, private wireless networks excel in reliability, low latency, and extensive coverage, making them indispensable for mission-critical operations.

By combining these technologies, ports can implement a multi-layer connectivity solution. This approach ensures seamless performance across diverse applications, enabling operators to maintain high productivity and safety levels while minimizing disruptions. For example, combining Wi-Fi with 4.9G/5G private wireless can increase container moves by over 112,000 annually and significantly reduce unplanned downtime.

Enhanced Worker Safety

Worker safety remains a top priority for port operators. Integrating private wireless networks significantly improves safety by providing reliable, low-latency communication for life-critical applications. In 2021 alone, 31.2% of non-fatal incidents in the EU and the US occurred in the transportation and warehousing sectors. Ensuring robust connectivity can mitigate machinery-associated risks and improve response times during emergencies.

By monitoring worker biometrics and implementing machine perimeter fencing, private wireless networks enable immediate responses to safety incidents, protecting workers in high-risk environments.

Improved Operational Efficiency

Multi-layer connectivity supports advanced technologies like video-assisted operations and remote-controlled machinery, enhancing efficiency. For instance, MX Boost, Nokia’s multi-layer connectivity solution, ensures that critical machines operate smoothly without interruptions. Combining Wi-Fi and private wireless boosts operational uptime and allows for seamless machine control, leading to higher productivity.

What Is MX Boost?

MX Boost is a revolutionary multi-layer connectivity solution that integrates Wi-Fi and private wireless technologies to maximize network performance. Designed for demanding operational environments, MX Boost ensures seamless communication, reliability, and scalability. This innovation empowers ports to address today’s challenges while preparing for future digitalization requirements.

Aggregation Mode: Combines Wi-Fi and private wireless data capacities, delivering exponential capacity for data-intensive applications like video-based machine operations. This mode ensures that port cranes and drones perform at maximum efficiency.

Replication Mode: Sends critical data over both networks simultaneously, providing ultra-high reliability and low latency. This ensures uninterrupted machine operations and instant emergency responses.

Mobility Mode: Facilitates seamless handovers between networks, enabling uninterrupted communication for mobile assets such as forklifts and AGVs.

Proven Benefits in Port Operations

MX Boost’s advanced features, including compatibility with legacy Wi-Fi, centralized management, and adaptability to harsh industrial environments, make it a game-changer. Ports adopting MX Boost have reported improved worker safety, reduced emergency stops, and seamless network performance, ensuring business continuity.

Transitioning to Wi-Fi 6/6E

Upgrading to Wi-Fi 6/6E significantly improves capacity, speed, and reliability. These advancements suit non-critical applications like asset tracking and security systems. However, even with these enhancements, Wi-Fi alone cannot meet the demands of mission-critical operations, emphasizing the need for complementary private wireless networks.

Leveraging Private Wireless for Mission-Critical Operations

Private wireless networks address challenges Wi-Fi cannot overcome, such as extensive indoor and outdoor coverage, interference resistance, and predictable low latency. These features make private wireless ideal for critical applications, including robotics and machine control. With a robust private wireless foundation, ports can fully embrace the transformation to Port 4.0, achieving unparalleled efficiency and safety.