Fundamentals
A guard tour system is a patrol verification tool that records proof a security guard was at a specific checkpoint at a specific time. This guide explains how it works, the technology behind it, and how it differs from a paper logbook.
7 min read · 2008-03-07
Fundamentals
A complete guard tour system has five components: checkpoint tags, a handheld patrol reader, a download interface, management software, and optional accessories. This guide breaks down each one and what to check before buying.
8 min read · 2012-05-15
Buying Guide
Guard tour systems solve seven concrete problems: unverifiable patrols, missed checkpoints, falsified logs, liability disputes, insurance and compliance evidence, inefficient route design, and the absence of incident data. Here is how each one is addressed.
8 min read · 2016-09-20
Buying Guide
Any operation that pays people to walk a route and check things needs patrol verification. This guide covers the eleven industries that deploy guard tour systems most, and the five signals that mean you are ready for one.
7 min read · 2020-07-10
Fundamentals
The contact guard tour system (iButton / Contact Guard Tour) was the mainstream choice from roughly 2000 to 2016. It identifies guards and checkpoints with Dallas 1-Wire iButton DS1990A-F5 read-only buttons, and the reader collects data by touching the button with its head. This article explains why it dominated and what its real strengths are.
7 min read · 2013-06-15
History
Long before electronic guard tour systems, sites relied on the mechanical watchman clock, a key-wound clock with a dial that a guard stamped at each post using a numbered key. This article looks at how it worked and why it was eventually replaced.
6 min read · 2010-04-12
History
Guard tour verification has moved through four distinct eras: the mechanical watchman clock, the contact iButton reader, the contactless RFID reader, and the real-time / cloud-connected patrol. This article maps the path and what changed at each step.
7 min read · 2011-09-20
Buying Guide
Choosing between a contact guard tour system (iButton / Contact Guard Tour) and a contactless system (RFID / Proximity Guard Tour) comes down to environment, tamper risk and throughput. This side-by-side comparison helps you pick.
8 min read · 2017-08-18
Fundamentals
The Guard Tour Reader (patrol reader, data collector) is the handheld device a guard carries to record checkpoint visits. This guide covers what it is, the parts inside, and the specifications that actually matter when buying.
7 min read · 2014-03-10
Fundamentals
The Checkpoint Button (checkpoint tag, location button) is the fixed identifier a guard reads to prove presence at a location. This guide covers what it is, the two technologies behind it, and how to place it well.
6 min read · 2015-11-05