Located near Osaka, Japan, Kansai International Airport (KIX) is one of the busiest airports in Asia and is now used as a gateway to Japan. In 1994, the airport was constructed to alleviate overcrowding at Osaka International Airport. Today, around 25 million passengers use KIX every year, which prompted the need for Person Tracking Sensors to increase operational efficiencies. The sensors would support passenger traffic flow, queue management, and service delivery management applications. Every modernization project is unique, with unique obstacles to be considered along the way, including time and budget constraints, business disruption, visitor and staff safety, and reach requirements of standard PoE switches. Using the Modern LAN principles, NVT Phybridge along with project partners were able to overcome these obstacles.
First Consider the Unique Characteristics of Each Physical End-Point
Each physical end-point in the Internet of Things requires a different amount of power and/or bandwidth to operate. Modern LAN principles state that these requirements should be the first consideration in any modernization project. The requirements of the end-points should drive network and application requirements of the entire system.
For Kansai Airport, the sensors range would cover 100 square meters and needed to be mounted into the ceiling. The international departure terminal ceilings had exposed steel beams as opposed to a closed ceiling, and even though the sensors could be mounted on the beams, there was no place to locally provide power or a switch to relay PoE. With the vast open spaces of an airport terminal, installing IDF closets every 300 feet (100m) would be complex, costly, and disruptive to business.
Consider the Environmental Impact of IoT Modernization Projects
There is incredible awareness about the end-state environmental impact of IoT upgrades. There’s no doubt smart lights that turn off automatically when no one is around will save on electricity, but what about the environmental impact of the process of achieving that end-state? Do the ends justify the means, and what is the net benefit of the IoT upgrade when you “scorch the earth” to get there? IoT to the Power of Green is designed to fill this gap; to measure and certify IoT projects that consider and reduce the impact of the upgrade process on the environment. In our experience, we have found that environmentally responsible IoT transformations have a strong correlation to time and cost savings, both initially and on-going. Reducing IDF closet requirements and simplifying physical network infrastructures is both cost-efficient and environmentally responsible.
Maximize Efficiencies to the Physical Network with Long Reach PoE Switch Innovations
It may come as a surprise, even to many in the business of the Internet of Things, that IP/PoE switches are no longer constrained to 300 foot (100m) reach limitations. NVT Phybridge offers IP/PoE switches with reach up to 2,000 feet (610m), six times farther than traditional switches. To put that into perspective, NVTP switches can reach up to 5.5 football fields in length. This was exactly the solution that Kansai Airport needed to overcome their obstacles.
The NVT Phybridge FLEX24 IP/PoE switch transmits network connectivity and power up to 2,000 feet, which reduced the IDF closet requirements for this project at Kansai Airport by 90%. This reduced the deployment time and minimized business disruption of the airport’s 24-hour operation. 90% less IDF closets compared to traditional PoE switches also resulted in less network complexity, less network maintenance, and a more secure network. The FLEX24 solution saved Kansai Airport over $75,000 and facilitated a more smooth and efficient deployment.