Ask BroadSign: Connectivity Uptime vs. Advertiser Compliance: Tips from an Entrenched Insider

January 29th, 2008 Daniel Parisien

We receive many questions as to whether Internet connectivity interruptions affect advertiser compliance. The short answer is: in most cases they do not, but other problems that may be disguised as connectivity issues, do.

The reality of running a digital signage network via the internet is that connectivity issues will arise. They might be unexpected network hiccups, planned downtime by the ISP, or stalled routers. Advertiser compliance does not have to be affected if a system is disconnected from the internet. For instance, BroadSign Players are only connected to the Internet when they poll the server for new schedules or content. So, if there is no connection, the player will keep playing the latest updated content according to the latest schedule updates. The worst-case scenario, therefore, is that the player will miss an update while the connection is being restored. However, considering that new schedule and content uploads are usually done well in advance, the likelihood of compliance being affected is very low.

To illustrate this point, most of advertisers want their campaigns scheduled for a prolonged period. If you schedule it for a 2-3 month period, the campaign will keep playing regardless of a connection. If the connection is interrupted, the only thing affected would be the near real-time network performance reporting. But when the connection is restored, all reports are updated with the next poll.

Sometimes, however, what seems like a networking issue may be due to hardware failure. When hardware fails, advertisements can no longer be seen on the display which qualifies as a non-compliance. Excessive non-compliance requires that advertisers receive make goods or have invoices adjusted in order to compensate for missing ad plays. One of the big challenges of remote monitoring is that it is impossible to detect the difference between a network issue that will correct itself and a hardware issue that will not.

This is why the industry has standardized remote monitoring systems with built-in programmable thresholds. For example, if BroadSign players are connected using a third party’s internet connection, lenient thresholds may be selected; for example, “warn me if a player’s connection has been down for more than one hour”, and “escalate the issue to critical when the system is down for over 24 hours”. When business DSL is used, immediate notification of connection issues may be more appropriate; in this case, “escalate the issue to critical after as little as two hours of down time”. While a thresholds system is not perfect, when combined with a system that provides historical data on a site’s behavior, it is possible to monitor a very large network without a large workforce.

For example, if a site shuts down its systems, or prevents playback intentionally or even unintentionally, the site’s history will indicate whether or not a technician should be dispatched. A proper remote monitoring system will display the history of unexpected shutdowns at a particular location. Even if on-site staff shut systems down after hours, which does not affect compliance, performing a hard shutdown introduces undue wear and tear on player hardware. Over a period of time, this increases the chance of hardware failure. If the system’s network status has been escalated to critical, the history of unexpected shutdowns may indicate that the hardware has failed. If, however, it is accompanied by the history of regular MIA reports, overriding the thresholds for that site is recommended in order to ignore regular and repeating behavior.

On the other hand, the industry-accepted method of determining advertiser compliance is to have the network audited by a trusted third party. We are working on proof-of-play audit projects with media measurement giants Nielsen and Arbitron. They measure compliance by correlating their play logs with BroadSign proof of display logs. BroadSign Suite measures its own compliance levels on a per-campaign basis which can be viewed via the campaign performance report. Since campaign performance results are compiled from proof of display logs, an audited network can provide a higher level of comfort to advertisers and makes it easier for them to justify their rate cards and billings.

<a href=”http://technorati.com/claim/pvfgxzewtg” rel=”me”>Technorati Profile</a>

Entry Filed under: Ask BroadSign, Digital Signage Evolution, How to: Digital Signage Tips, The Big Picture, Uncategorized