Two years ago, if you hired a security guard to patrol your Memphis property overnight, you had one way to verify they actually did the work: trust them. Maybe you’d check the sign-in sheet at the guard booth. Maybe you’d review a handwritten patrol log. Maybe you’d just hope that the $14-an-hour guard you hired stayed awake between midnight and 6 a.m.
That’s changing. Fast.
GPS tracking and body-worn cameras have moved from law enforcement tools into the private security industry, and Memphis firms are adopting both at a pace that would have seemed unlikely even five years ago. The technology isn’t cheap, and it isn’t simple. But the firms that have invested in it say the return shows up in client retention, reduced liability claims, and contracts they couldn’t have landed without it.
GPS: Knowing Where Your Guards Are
The basic pitch for GPS tracking in security is simple. You strap a device to a patrol vehicle or issue a GPS-enabled smartphone to an officer, and you can see exactly where they are and where they’ve been. No more wondering if the overnight guard drove through the parking lot four times or parked behind the dumpster and slept.
Several Memphis firms now offer GPS tracking as a standard feature. The technology comes in different flavors. Vehicle-mounted units from companies like Verizon Connect and GPS Trackit record location, speed, and route data for patrol cars. Smartphone-based systems use apps like TrackTik or Silvertrac to log officer check-ins at specific waypoints during foot patrols.
The waypoint system is the one most clients care about. Here’s how it works: a security company places NFC tags or QR codes at designated checkpoints around a property. The guard has to physically scan each tag with their phone during a patrol round. Every scan records the time, location, and guard ID. If a guard misses a checkpoint or scans it 20 minutes late, the system flags it.
“Clients love the reports,” said a patrol supervisor at one Memphis firm that started using TrackTik in early 2019. “They get an email every morning showing exactly when each checkpoint was hit. It takes the guesswork out of it.”
The cost varies. Vehicle GPS runs about $25 to $40 per month per unit after an initial hardware purchase. Smartphone-based systems charge per user, typically $30 to $50 monthly. For a firm running 20 patrol officers, that’s an added expense of $600 to $1,000 per month. Not trivial for a small company, though manageable for one billing enough contracts to justify the overhead.
The bigger expense is the culture change. Guards who spent years working without anyone checking their movements don’t always welcome the shift. One firm owner in South Memphis told me he lost three officers in the first month after implementing GPS tracking. “They didn’t want to be watched,” he said. “Which told me everything I needed to know about how they’d been doing their jobs.”
Body Cameras: Borrowed from the Badge
Memphis Police Department has been using body cameras since 2016. The rollout wasn’t smooth. There were complaints about storage costs, battery life, and the awkwardness of officers remembering to activate the cameras during fast-moving situations. But the program survived, and MPD now has one of the larger body camera deployments in Tennessee.
Private security firms watched that rollout and took notes.
The cameras available to private security in 2019 are more capable and cheaper than what law enforcement was buying three years ago. A decent body camera, something like the WOLFCOM Vision or the Axon Snap, runs $200 to $400 per unit. Storage is where the ongoing cost lives. Most manufacturers push cloud storage subscriptions at $15 to $30 per camera per month. Some firms skip the cloud and store footage locally on encrypted hard drives. That saves the monthly fee but creates headaches around data management and retrieval.
In Memphis, body cameras in private security serve two purposes that law enforcement cameras don’t.
First, they protect the guard. Security officers in Memphis work in environments that can turn hostile quickly. A nightclub on Beale Street. A gas station on Elvis Presley Boulevard. An apartment complex in Raleigh. Confrontations happen. Sometimes they turn physical. A camera strapped to the officer’s chest creates a record of what actually occurred, which matters enormously when a use-of-force complaint lands on someone’s desk.
Second, they protect the company. Liability insurance for security firms in Tennessee is expensive, and premiums have been climbing. Firms that can demonstrate body camera programs and proper footage retention policies are starting to see better rates from insurers. One firm owner told me his annual premium dropped by about $4,000 after he documented his camera program to his insurance carrier.
The legal questions around body cameras in private security are murkier than they are for police. Tennessee is a one-party consent state for audio recording, meaning a security officer can record a conversation they’re part of without the other party’s permission. But what about recording in public spaces versus private property? What about recording inside a client’s building where employees have an expectation of privacy? The law hasn’t fully caught up with the technology, and most security firms are navigating it with advice from their attorneys rather than clear statutory guidance.
Who’s Adopting and Who’s Holding Back
The adoption split in Memphis falls roughly along company size lines.
Large national firms like Allied Universal, Securitas, and GardaWorld have been using GPS tracking for years. It’s baked into their operations at the corporate level. Body camera adoption is spottier among the nationals, partly because deploying cameras across thousands of sites creates procurement and data management challenges that smaller firms don’t face.
Mid-size regional firms are the fastest adopters. Phelps Security and Walden Security have the resources to invest in new equipment and the operational flexibility to roll it out quickly. These firms are also the ones most actively competing for contracts where technology is a differentiator — corporate campuses, healthcare facilities, and government buildings.
Small local firms are the most mixed bag. Some have embraced GPS and cameras as a way to compete with bigger companies. If you can show a prospective client a dashboard of real-time guard locations and archived patrol reports, you can punch above your weight in a contract bid. Others have resisted the investment, either from cost concerns or because they don’t see the return.
“Fifteen years I’ve been doing this with a clipboard and a two-way radio,” one small operator told me at a TDCI licensing renewal event in downtown Memphis. “My clients know me. They trust me. I’m not spending $500 a month on technology so I can send them a fancy report.”
That perspective is getting harder to defend. More and more contract RFPs in the Memphis market are including technology requirements. A 2019 RFP from a major hospital system in the city specifically asked bidders to describe their GPS tracking and camera capabilities. Firms that couldn’t answer those questions didn’t make the shortlist.
The Data Problem
Nobody wants to talk about this part. All this technology generates data. Lots of it.
A single body camera running an eight-hour shift produces roughly 15 to 25 gigabytes of video, depending on resolution settings. Multiply that by 10 cameras across a security team, and you’re looking at 150 to 250 gigs per day. Over a month, that’s potentially several terabytes of footage that needs to be stored, organized, and made retrievable.
GPS systems generate less raw data but more transactional data. Every checkpoint scan, every route log, every speed reading gets recorded and timestamped. Over the course of a year, a 20-officer firm accumulates millions of data points.
Storing all of this requires infrastructure. Cloud storage is the easiest option. Axon, Motorola Solutions, and WOLFCOM all sell subscription-based evidence management platforms. These systems handle storage, tagging, retrieval, and chain-of-custody documentation. They also cost money, and the monthly fees add up fast.
Local storage is cheaper on a per-gigabyte basis but harder to manage. You need redundant drives, backup procedures, and someone who understands data security well enough to keep footage from being accessed or altered. A security firm is not an IT company, and most don’t have staff with those skills.
Then there’s the retention question. How long do you keep body camera footage? Law enforcement agencies typically have statutory guidelines — 90 days for routine footage, with longer periods for evidence in active cases. Private security has no equivalent mandate in Tennessee. Some firms keep everything for 30 days and then overwrite. Others keep it for a year. A few keep it indefinitely, which is a storage cost bomb waiting to go off.
The smart firms are working this out now, before a lawsuit forces them to. Written retention policies, documented destruction procedures, and access controls are all becoming standard among firms that take the technology seriously.
What Clients Should Ask
If you’re a business owner or property manager in Memphis shopping for security services, here’s what to ask about technology:
Do you use GPS tracking? If yes, what system? Can I access reports directly, or do you send them to me? How often are reports generated?
Do your officers wear body cameras? If yes, what’s your footage retention policy? If I need footage for an incident investigation, how quickly can you provide it? Who has access to the stored video?
What happens if the technology fails? If GPS goes down or a camera malfunctions, is there a backup protocol? Do you still complete patrol rounds on schedule?
How do you use the data? Some firms just collect it and file it away. Better firms analyze patrol data to optimize routes, identify high-incident areas, and adjust staffing. Ask which kind of firm you’re talking to.
Do you train your officers on the technology? A body camera is useless if the guard doesn’t know how to activate it, or forgets to charge it, or points it at the ground. Training matters.
Where This Is Headed
GPS tracking and body cameras are table stakes for serious security firms in 2019. Within a few years, they’ll be as basic as a uniform and a flashlight. The firms that adopt early will win better contracts, pay lower insurance premiums, and build reputations for accountability. The firms that resist will find themselves competing for the contracts nobody else wants. The low-bid, low-expectation jobs that don’t require proof of performance.
Memphis is a city that takes security seriously because it has to. The technology exists to make private security more transparent, more accountable, and more effective. Whether the industry here adopts it fast enough to matter is up to the firms themselves.
Nobody’s going to mandate it. The market will.