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    Categories: WiFi

Why Dependable WiFi at Major Events Is More Challenging Than You Think

Music festivals, trade shows, gaming tournaments, and corporate convention events all have one thing in common: thousands of people pulling data out of the same network at the same time. What looks like simple Wi-Fi login may be a complex technical problem. In the background, delivering constant connectivity to a dense audience has become one of the most important logistical challenges for event organizers.

Event technology professionals figure one attendee now has a mean of three networked devices—phone, smartwatch, and at least one other data-hungry device. At a 20,000-attendee event, that’s approximately 60,000 devices competing for bandwidth. Add the vendors streaming product demos, taking point-of-sale payments, and transferring big presentation files, and the demand on an event’s in-house WiFi network can be crippling.

It is taken for granted that the event location will handle it. Large convention centers and stadiums encourage high-capacity gear, after all. But real performance never quite meets the bill. With thousands of users connecting at once, bandwidth is divided up among them. Each additional connection robs the capacity for the others, and speeds plummet through the floor. That is why even a sleekly designed network can crawl to a stop as the keynote addresses begin or the headlining act comes out on stage.

Cost is also something to think about. Large venues charge top dollar for wired connections or special wireless segments. In a multi-day trade show, the price of an exclusive link can be equal to the rental price of the exhibit space itself. Smaller merchants, pop-up stores, and charities often find these prices to be prohibitively expensive. Even for rich organizers, relying on a venue’s network as a sole point of connection creates a single point of failure. When the link is broken, there is rarely an easy fix.

The dangers are real. Major events have suffered costly outages. In one very public case at a European gaming expo, live activities were forced to be shut down for more than an hour because of network overload. Executive presentations have been known to lose real-time questioning and polling capabilities in the midst of executive addresses. In the retail environment, network failure means disrupted transactions and lost revenue. These types of failures rarely see the light of day but are frequently cited by industry professionals as cautionary tales.

To avoid those issues, more and more organizers are going out and creating their own internet. That can be a 5G roaming kit that piggybacks on multiple carriers, right up to a temporary network built with bonded cellular or satellite connections managed by themselves. With their own connection, organizers rely less on the facilities at a given venue and can dynamically expand bandwidth to handle expected traffic.

Carryaround equipment is increasingly becoming a standard for mid-sized events. These bundles aggregate signals from leading carriers and swap to the strongest connection automatically. Since they tap into commercial 5G networks, deployment is rapid—sometimes within minutes. For outdoor festivals, mobile festivals, or pop-up installations, avoiding trenched cables or working with in-venue IT departments is a big plus.

For very large events or large outdoor festivals, organizers prefer to layer solutions. A foundation of bonded 5G connections can be augmented with satellite internet or temporary microwave backhaul to handle bursts. Veteran network engineers monitor traffic in real-time, adding in more channels when needed. This hybrid model has been used at big music festivals with over 100,000 attendees where weather and terrain make traditional wiring impractical.

The economics are changing as well. Event tech spending analysts note that on-site connectivity solutions now account for an increasing share of budgets that were formerly devoted to venue IT transactions. Planners appreciate not only lower costs but also the freedom to build their own customer experience. Such touches as app-based wayfinding, real-time polling, or augmented reality booths all depend on consistent bandwidth. When the network is in the control of the organizer, these aspects can be coordinated with ease.

Different events demand different things. A three-day corporate conference might require crystal-clear video conferencing to be the most important need for remote participants. A food festival might care more about being able to conduct cashless transactions between scores of vendors. A large trade show generally requires live product demonstrations and media streaming from hundreds of booths within a trade show. In all cases, the technical demands are unique, but the need for an independent connection that can be trusted is the unified factor.

Technical experts note that early planning is crucial. “Connectivity is no longer an afterthought,” says a network engineer with experience in temporary deployments. “You can’t simply roll in with a router on event morning. Site surveys, spectrum analysis, and backup planning are the key.” He indicates that interference from neighboring networks or even unexpected weather might impact performance, so having contingency bandwidth always is a good idea.

BYOD internet also offers simpler budgeting. Instead of unpredictable overage fees from a venue company, temporary internet solutions generally offer flat-rate billing with unlimited data. Planners can plan the cost as part of their event total budget without anxiety over surprise charges.

Among the organizations that provide this service, wifi for events by TradeShowInternet is well known. TradeShowInternet pioneered providing this as an event offering. They apply their solutions at conferences, outdoor events, and trade shows across the country. By shipping turn-key 5G kits or installing large-area temporary networks, they offer event planners a way of keeping attendees and exhibitors connected without having to depend on the house system alone.

This shift to mobile internet has implications far broader than convenience. Regular connectivity supports features of accessibility such as real-time captioning or multilingual broadcasting to global audiences. It allows for green measures such as online ticketing and recycling monitoring on site. It even helps with crowd safety, allowing real-time updates and emergency broadcasts when a thousand are on the move.

As live events recover and increase in attendance, the demand for constant connectivity will only grow. For event planners, the word is out: internet access planning is as crucial as lighting or sound setup. From a packed trade show, an outdoor festival, to a high-profile corporate meeting, BYOC is now the standard from backup plan.

 

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