Why your surveillance program is driving you up the wall

I have had lots of conversations with government users of electronic surveillance on Echidna's journey. Despite the broad array of objectives, methods, and equipment, there does seem to be a recurring theme: it drives you at least a little bit nuts more than you would like.

On paper, your systems are working. They’re capturing hours of footage every day. Storage is filling up. The system is doing exactly what it was designed to do.

However, I have heard that what was once sold as the magic bullet to your challenges has, in itself, become a challenge. I have also heard how many local and state government authorities now regret their decision to adopt electronic surveillance in their operations due to the dramas it has caused. I have also seen several "device graveyards" in filing cabinets, cupboards... and even in-situ (in the hope that visual deterrence will still offer some benefit).

If that sounds familiar, take solace that you’re not alone. But more than comfort, I want to share my observations of the main causes of the challenges encountered. While the users I have spoken to may call them "failures", my view is that something is only a failure if you don't learn from it.

So here are the four main causes that we have identified and some recommended solutions... for the sake of your sanity.

Compliance, governance and social licence

Most surveillance programs are deployed with good intent. But intent doesn’t hold up under scrutiny. When something is challenged, the questions come quickly. Who authorised the surveillance? Who accessed the footage? Has it been altered? Is there a clear audit trail? Was it even captured lawfully?

If the answers aren’t clear, confidence drops just as fast.

Electronic surveillance doesn’t just raise one legal issue. It cuts across several. Listening devices. In just about every jurisdiction there are specific legislative requirements around the use of electronic surveillance, collection and management of personal information and workplace monitoring. Each comes with its own expectations around lawful use, proportionality, and control. Even something as simple as ensuring that the land you have placed the electronic surveillance on has been lawfully entered can be enough to undermine even the most justified cause.

And remember, if you plan on using the information you have collected as evidence, the lawfulness of its collection and use is critical. Even a seemingly non-consequential non-compliance has the potential to render any surveillance information as inadmissible as evidence.

But legal compliance is only part of the equation. Social licence matters just as much. If people don’t understand why surveillance is being used, or feel it’s excessive or intrusive, trust erodes. Complaints increase and scrutiny follows.

In short, a surveillance program or operation can be effective, but unlawful. It can also be lawful, but publicly unacceptable. Either way, it has the potential to become a fatal problem.

The solutions:

1. A thorough and clear understanding of the legal obligations associated with the electronic surveillance being undertaken.

2. Documented procedures that ensure these requirements are met, not only for the operation of the surveillance, but also for the management of the information obtained.

3. A publicly available electronic surveillance policy that signals intent, sets boundaries, and gives people a reason to trust how and why surveillance is being used.

The footage looks fine... until you need it

At a glance, most surveillance footage appears acceptable. It shows the scene. It captures movement. It does what it’s expected to do. But the underlying quality is shaped by a series of trade-offs.

Image sensors operate within physical limits. In low light, they introduce noise. In high contrast scenes, they lose detail. Resolution is finite, and often spread across a wide field of view. From there, the data is processed. Encoding reduces file sizes by discarding information. Compression further smooths detail, particularly in motion. Transmission constraints introduce additional degradation. Reconstruction at playback does not restore what has been lost.

Each step is individually justifiable. Together, they compound.

What remains is an image that is sufficient for general viewing, but limited when examined closely. Details that matter, such as identification, object characteristics, or precise actions, are often the first to degrade. This is not a failure of a single component. It is a consequence of how most surveillance systems are designed and operated.

The result is predictable. The footage shows that something occurred, but not always with enough fidelity to determine who. Someone then spends hours scrolling, skipping, rewinding, exporting, and reviewing again to try and extract details... or if what they’re looking at matters at all.

The solutions:

1. Purchasing decisions MUST look past the bottom line price. There's a reason why that system is cheap: sensor capability, pixel density, dynamic range, lens choice, field of view, compression and encoding methods all matter.

2. Ask for a demonstration showing the recorded footage. Live feeds will always look sharp and crisp, but unless you plan on watching the live feeds 24/7 and have eidetic memory, it will be the recorded footage you will be reviewing.

Vandalism and theft

There has been a huge spike in this in recent years. One operator I spoke with lost 23 of 30 surveillance cameras they deployed... in the first weekend they were deployed.

There are several possible causes for this spike. Some may relate to the social licence aspect discussed earlier. Some may be sovereign or "sovereignish" citizens with strong moral objections to the use of electronic surveillance. But I have isolated what I think are the 2 main causes for this spike.

Camouflage and concealment

This is critical in operations that require covert operations (mostly for compliance and law enforcement purposes). Not paying due attention to this will not only compromise the purpose of the deployment, but your expensive gear as well.

Camouflage and concealment is a skill. Like any skill, the more you use it, the better you become at it. It is true that some people have a natural instinct for this skill, but you can never be too good at concealing and camouflaging your surveillance devices.

These principles extend beyond just what people can see. For example, a device in the middle of a secluded area figuratively screaming

"Hey everyone! I have WiFi! Check out my WiFi!"

will often give the game away. Some devices will appear to have quiet operation, but when you put them in a very quiet area, they are nearly as obvious as as a thrash metal band in a retirement home.

But there is one giveaway that eclipses them all...

The "invisible black light"

Many covert or wildlife-style cameras use something called “no glow” or “black flash” infrared illumination. This provides some limited night time capability to capture images, usually in black and white. The light used is in the infrared spectrum, outside of the visible light range

The assumption is simple: humans can’t see it. Like many assumptions, it is wrong.

I won't divulge exactly how in this public article, but suffice to say that surveillance savvy people have found a cheap and easy way to detect "invisible" black flash. Even your expertly camouflaged and concealed device turns into a lighthouse enabling easy detection and location.

This knowledge has been with criminals for some time now. In fact, in a former life, I recall seeing a person obviously scouting an illegal dumping hotspot for black flash. The joke was on them though: we suspected this was happening, and disabled it.

The solutions:

1. Develop your team's capabilities and skills in camouflage and concealment. It is amazing what you can achieve with some confidence and a wireless hot glue gun, some spray paints and stencils.

2. Look for devices that have at least an optional black flash, or preferably, ultra low light capability. Either that, or a health device replacement budget.

Adaptability

This is where I have heard a lot of frustration in government circles, that goes along the lines of this:

"System X does a great job for challenge A, but it can't help us with challenge B."

The truth is that most surveillance systems are designed with a single use in mind, then locked into it. A device might be set up for wildlife monitoring. Another for public safety. Another for general site oversight. Each does its job, but only that job.

The obvious problem here is that real-world needs and responsibilities don’t stay as neatly separated.

So government operators face a lose-lose choice:

1. Operate multiple systems with multiple data streams (some of which are impossible to integrate) with the increased cost and operational complexity associated, or

2. Use systems for purposes for which they were never intended for and accept the limitations and/or the unintended consequences that come with it.

At the same time, physical deployment adds another layer of rigidity. Fixed installations are difficult or impossible to reposition. Portable systems are often compromised in their capabilities.

The result: instead of adapting to the challenge, surveillance becomes something you work around.

The solutions:

1. Have a whole of responsibility thinking central to decision making. Yes, there may be a fantastic wildlife camera on the market to assist with vertebrate pest management, but is it capable of being used effectively for any of our other responsibilities?

2. Look for modular devices. These are inherently more flexible, adaptable and unlikely to experience rapid obsolescence.

In the end, it’s not really about cameras

Most surveillance programs don’t fail outright. They just fail to deliver what was expected.

Too much footage. Not enough clarity. Too much effort. Not enough outcome. Too many systems. Not enough capability. And over time, the gap between what surveillance promises and what it actually delivers gets wider. Surveillance operations should reduce uncertainty, not create it. It should simplify operations, not add to them.

Hopefully, I have provided the comfort that you are not alone in your experiences, and some ways to preserve your sanity.