GATEKEEPER SYSTEMS, INC 2007 CART CONTAINMENT TRAINING MANUAL Copyright © 2007 Gatekeeper Systems, Inc. All rights reserved Gatekeeper Systems, Inc. 2007 Cart Containment Manual Rev. 01-25-07 No part of this document may be reproduced or transmitted in any form or by any means whatsoever, electronically or mechanically, including photocopying and recording, for any purpose without the express written consent of Gatekeeper Systems, Inc. Gatekeeper Systems, Inc. and the Gatekeeper Systems, Inc.
Table Of Contents 1 Introduction ---------------------------------------------------------------------------------------------------------------------- 1 2 GS2 System Description and Components ---------------------------------------------------------------------------- 2 3 Pre-Installation Tasks -------------------------------------------------------------------------------------------------------- 7 The Site Survey 7 Determining the CentralTransmitter Location 8 Determining System Component Requireme
Verifying Power to the CentralTransmitter Checking Antenna Resistance Finding a Perimeter Antenna Defect Antenna Troubleshooting with a Tone Generator and Probe Antenna Troubleshooting with the Tracker II Troubleshooting Single Loop Installations Troubleshooting Double Saw Cut and Twisted Pair with Lock Boxes Replacing the Central Transmitter Fuse Setting Up a Test Loop Coupling Mixed Wheel Environments 67 68 69 70 71 72 72 72 73 73 75 11 Material Specification Sheets -------------------------------------
Introduction 1 Introduction Overview The purpose of this manual is to provide the reference materials, training guidelines, step-bystep instruction, and product specifications to enable the proper installation and maintenance of the GS2 System. When combined with training from Gatekeeper Field Service Supervisors, you and your company will have a thorough understanding of all techniques required to install and service the GS2 System.
Introduction 2 GS2 System Description and Components GS2 System The GS2 System is a perimeter-based, electronic system that prevents the removal of carts from the store premises. The GS2 System combines a digitally-encoded locking signal, embedded perimeter antenna, and our patented self-braking cart wheel to provide the most advanced, effective, and easy-to-operate cart containment solution available.
Introduction GS2 System Components GS2 Wheel GS2 Travelator The GS2 Wheel is a completely self-contained unit consisting of a circuit board, battery, receiver, electric motor, and braking band. The GS2 Wheel comes fully assembled with its own caster. 2 Operation The GS Wheel contains a digital circuit board, which receives coded RF signals from in-store transmitters.
Introduction GS2 System Components (cont.) Central Transmitter The CentralTransmitter contains a microprocessor that generates and transmits a digitally encoded locking signal that travels through a cable embedded in the ground along the designated perimeter. The CentralTransmitter is capable of generating a locking signal through outdoor perimeter antennas up to 5,000 feet in length. Form Factor High-strength steel enclosure protected by key lock. Dimensions 12.5” high x 10.5” wide x 4.
Introduction GS2 System Components (cont.) CartKey ExitManager Handheld wireless device used to either unlock or lock GS2 Wheels. The CartKey sends a digital signal to the GS2 Wheel that automatically unlocks or locks the wheel Form Factor Water-tight, high-strength plastic with shock-resistant rubber boot; touch pad features two individual sealed dome switches labeled “Lock” and “Unlock” Dimensions 6.22” high x 3.50” wide x 1.
Introduction Instructions to the User for FCC Each component of the GS2 system complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
Pre-Installation Tasks 3 Pre-Installation Tasks The Site Survey The site survey is perhaps the single most important step in the entire installation process. The purpose of the survey is to collect detailed information about the area where the GS2 System will be installed. This information includes exact measurements of the site, photographs from numerous angles, notes on possible obstacles, location of existing exits, walkways and landscaping, and a host of other data.
Pre-Installation Tasks • Where do most of the store customers park? Are there any spaces outside the store’s parking domain where customers might reasonably be expected to take carts? Are there any associated or integrated businesses such as a gas station to which customers will need to have access? • Location(s) of cart storage areas.
Pre-Installation Tasks Perimeter Antenna Configurations Using the information from the Site Survey, you can now determine the optimal Perimeter Antenna configuration. The four primary perimeter antenna configurations are described below. Use as is or tailor to your particular site needs. 1. Single Locking Loop A single locking loop is the most effective method of containing carts in a free-standing store environment.
Pre-Installation Tasks Other Perimeter Antenna Considerations Antenna on Slopes Similar caution should be exercised when routing the antenna across any area that slopes downhill. If the antenna path is routed across a sloped area, it should always be routed along the top portion of the slope. When routing the antenna across rows of parking spaces, it is important to always place the antenna at the end of the parking space (where the nose of the car would be located).
Pre-Installation Tasks Documenting the Site Survey When you visit the site, it is important to take notes for future reference. The “Site Survey Checklist” on page 17, contains most of the information that is needed to prepare a final Scope of Work and should be completed in its entirety with every site survey. In addition to the checklist, you will need to either mark-up an existing store site plan (provided by Gatekeeper) or create one from scratch using your grid paper and measuring wheel.
Pre-Installation Tasks Sample Photograph Map The entries on this map (PIC1, PIC2…) indicate the locations where pictures were taken. Arrows show the direction the photographer was facing. Numbers on the site plan should match the number on the back of the corresponding photo. GATEKEEPER SYSTEMS INC.
Pre-Installation Tasks Sample Site Plans Single Locking Loop This plan shows a single perimeter antenna leaving the CentralTransmitter via a short run of twisted pair, circling the containment area and returning to the CT. This is usually the simplest, most efficient setup. GATEKEEPER SYSTEMS INC.
Pre-Installation Tasks Double Saw Cut A double saw cut system is used when a single continuous loop is not possible, usually because the area at the back of the building is not accessible for antenna installation. This method is more work intensive, but avoids conduit running over the top of the building. GATEKEEPER SYSTEMS INC.
Pre-Installation Tasks Twisted Pair And Multiple Lockboxes Use this configuration when large parts of the containment perimeter are defined by impassable landscaping, walls, other buildings, etc. Twisted pair is used to connect a series of “lockboxes”, which are small perimeter antenna loops across areas of ingress/egress to the site. GATEKEEPER SYSTEMS INC.
Pre-Installation Tasks Single Locking Loop - Over Roof Installation of antenna in conduit over a roof can be used when an otherwise simple single perimeter line is interrupted by an attached or neighboring building. GATEKEEPER SYSTEMS INC.
Pre-Installation Tasks Site Survey Checklist SITE INFORMATION Store Name / No: Survey Date: Street Address: Survey Taker: City / State / Zip Code : New Construction: Yes Store Phone: Parking Lot: Paved Store Director: Est.
Installation 4 Installation Overview Installation of the GS2 System will require two to three field service technicians and may take up to four days, depending on the size of the installation, site availability and weather. It is recommended that work begin as early in the day as possible, while customer activity is light and the parking lot is fairly empty. Prior to the day of installation, you will need to verify with your site contact when you can begin your work.
Installation Required Tools and Materials The following table lists the tools and materials that are required for a standard GS2 installation. You may need additional items, depending on the specific needs of your installation. Item Task / Purpose Truck or van capable of transporting a self propelled concrete saw. Moving material and equipment to installation site.
Installation Item Task / Purpose 9” paint roller with ¾” NAP Painting Perimeter Striping Respirator (2 pair) Safety equipment for saw cutting Safety glasses (2 pair) Safety equipment for saw-cutting and drilling Ear protection (2 pair) Safety equipment for saw cutting Kleen Sweep 27 Push sweeper for cleaning up saw cut residue Approved providers: Minuteman International Leaf blower Cleaning fine dust from saw-cut after a dry cut 14 AWG single conductor antenna Locking loop antenna Approved p
Installation Arriving On Site Telephone the store management (if the store is operational) or construction site supervisor (for a store still under construction) several days before the installation and inform them of your planned installation dates, start time, and scope of work. If possible, get the name of a specific person to contact when you get to the site. On arrival, check in with your contact person.
