DWhat’s guard tour system?
Guard tour system is management device which can supervise human’s activities especially for security guards to check whether they fulfill the patrolling work according to certain plan and rules. It is easy and effective to control and track security guards’ activities.

Introduction:
It's a tool to record and manage guarder's tour process. With proximity design, and without buttons or switches, the operation is simple and convenient. By using microcomputer technology, it can store 2,000 records. Built-in real-time clock and 3V Lithium battery  used whose service life generally lasts for one year. The battery is cheap and needn't special charger, so it's extremely easy to use.
A complete set of guard tour system consists of several parts: guard tour reader ACM620, downloader ACM620-B  (or the latest version of easy-to-carry ACM630-B), information tag PID2 and ID tag PID-KEY (optional).

Working Principle:
Setup RF tag in the place where you need to check, the RF tag stores the guard tour geographic information, the guard carry the recorder, when he arrives checkpoint will only have access to the RF tag which is mounted on the wall (or other supporting materials on). When hear "tick" a sound, the red light look bright, that means the checking time, location and other data automatically recorded in the recorder. 
When the guard finishes his check, he just needs to insert the recorder into the downloader and then the stored data will be transferred from the recorder to the connected computer within a few seconds. The management software will display the checking route, the arrival time at each site tag and any missed checkpoints. A checking report can be generated finally.