The guard shack log, without the paper

What a gate log has to prove

The log in the guard shack is not paperwork for its own sake — it is evidence. When cargo goes missing, it is the record of who was on the property and when. When a carrier bills detention, the claim stands or falls on gate-in and gate-out timestamps; ATRI puts the industry's detention losses around fifteen billion dollars a year, and the argument always comes down to whose times are believable. When a trailer sits unclaimed for a month, the abandonment clock starts from a date somebody wrote down — or didn't.

Which is why it is remarkable what the standard tool for the job still is: a hardcover book with four columns — date, name or company, purpose, time in and out — that sells for about fifty-five dollars and gets filled in by hand at truck-window height. The information the yard may one day stake money on is being captured in pencil, by whoever is on shift, at 3 a.m.

Paper fails exactly when you need it

The failure modes are always the same, and every one of them surfaces weeks late, in front of someone you need to convince. Handwriting nobody can read. An exit time that never got written because two trucks arrived at once. A plate copied one letter off. A page that tore out, soaked through, or left in a clipboard that went home with the day guard. And even a perfectly kept book answers questions slowly: ask it what came through the gate on the night of the 14th, or how many times that white Volvo has been in this month, and someone is turning pages for an hour.

The deeper problem is that a paper log records events but keeps no state. It cannot tell you what is standing on the yard right now — for that, someone walks the rows with a clipboard and hopes nothing moved while they walked.

What a phone in the shack replaces

The entry, in two taps. The guard picks the vehicle type and photographs the truck. The plate is read on the phone itself — no typing at the window while a line builds — and the entry is created with the photo, the plate, the exact time and the vehicle type, all stamped in one motion. The photo is the part paper never had: condition, load, position, settled by evidence instead of memory.

In and out, paired. Exits close the entry they belong to, so the yard's current state is a screen, not a walk: what is standing on the lot, how long each vehicle has been there, what is overdue to leave. The clipboard round survives as a check, not as the only source of truth — patrol mode re-photographs what is on the ground and flags anything that never came through the log.

A name on every line. Each guard works under their own PIN, so every entry and every payment carries who made it. Shift handoffs stop being a conversation about what the night man probably meant; the record is the same record, whoever is holding the phone.

Searchable history. Every visit a plate has ever made is one search away — which is what an audit, an insurance claim or a police inquiry actually asks for. No page-turning, no "the book from March is in the office somewhere."

And it works offline. A guard shack is a metal box, often at the edge of a property where coverage is thin. TIRpark reads plates and keeps logging with no internet at all, then syncs when signal returns. Most digital gate tools assume a connection; this one assumes a shack.

If the yard charges for parking, the log is also the bill

Most gate tools stop at recording. On a paid yard, the gate log and the billing record are the same document — the gate-in stamp that proves when a truck arrived is also the moment its parking day starts. TIRpark bills a sliding 24-hour day from that stamp, tracks prepaid days and monthly terms, and keeps unpaid balances attached to the plate, so the truck that left owing in March is flagged the moment it noses up to the gate in June. The guard doesn't reconcile two systems, because there is only one.

What this log is not

Honesty matters here. TIRpark's log is vehicle-centric: what came in, when, what it owes, what it looks like. It is not a C-TPAT compliance suite — it will not run seal-verification workflows, carrier appointment scheduling or BOL integration, and a distribution center that needs dock-door management should be looking at gate-operations and YMS tooling instead. If the job is a yard, a lot or a gate where the questions are "who is on my property, since when, and is it paid" — that is exactly the job this was built for.

Frequently asked questions