FCC ID: O6XLTG100 Domino Tag, L-TG100

Link-it Product Information Sheet Active Tag L-TG100 (Domino Tag) L-TG101 (Domino Tag with Movement Sensor) Description:

The Link-it series of Active Tags are powered by an internal battery. The Tag will, for the duration of its life, transmit a Radio Frequency (RF) signal at a pre-set time-interval. The Tag life is estimated at 5 years at a transmission time interval of approximately 15 seconds. The lifespan of the Tag ends when the battery life is exhausted. Battery status can be inferred by interrogating the internal Tag Age Counter Value. The transmitted Tag data includes Customer Site Code (CSC), Tag ID, Tag Age Counter Value, Movement Alarm and Tamper Alarm status. For protection against adverse environmental conditions, Link-it Tags are encapsulated in a moulded plastic case, which is ultrasonically sealed during the manufacturing process. The Domino Tag is generally used for asset tagging. The mounting and affixing of a Tag depends on the type of application. The standard method is by VHB type double-

sided adhesive tape. The Tag can be configured to accommodate Wiegand interfacing. Features:

Configurable settings, including Site Code Vendor ID, Tag ID, Transmission Repetition Interval and Alarm functions (these are programmed at order placement stage) Low power consumption. Tag life is estimated at 5 years when transmitting at a 15-second interval. A random dispersion around the transmit interval mean is used to minimise the inter-tag collisions External Antennae 135188 V1.1 REAL TIME RESOURCE CONTROL 9 JANUARY 2001 Page 1 of 3 Link-it Product Information Sheet Applications:

Link-it Tags can be mounted on a variety of items. Where permanent fixing is required, VHB double-sided tape is used. Specification:

Environmental Operating temperature Storage temperature Humidity Physical Size Weight Colour Type of material RF Specifications Tx Frequency Power Output Modulation Bandwidth Stability

-10 C to +60 C

-20 C to +70 C 5% to 90% (non condensing) 61mm x 30mm x 9mm (Domino Enclosure) 15 grams (excluding antenna) Grey

(Clariant 04-600 2%) PVC (ultrasonically sealed) IP 65 433.92Mhz10MHz

-14 dBm, 72 db V, 4300 V/m, 38W OOK 3 MHz Loosely coupled Saw Electrical Specifications Power Internally powered Lithium Battery Range Options Domino Tag (without external antenna) Domino Tag (with external antenna) Approximately 2.5 Meters Approximately 6 Meters Certification This device 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 device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses, and can radiate radio frequency energy and, if installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, the user is encouraged to try to correct the interference by one or more of the following measures:

135188 V1.1 REAL TIME RESOURCE CONTROL 9 JANUARY 2001 Page 2 of 3 Link-it Product Information Sheet

Reorient or relocate the receiving antenna.

Increase the separation between the computer and receiver.

Connect the computer into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications not expressly approved by the grantee of this device could void the users authority to operate the equipment. 135188 V1.1 REAL TIME RESOURCE CONTROL 9 JANUARY 2001 Page 3 of 3

Another Superior Product from:

USER GUIDE Version 1.03 For use with Link-IT Version 3.x INDEX 1 Getting Started ......................................................................................................................... 3 1.1 Contents of the Link-IT package. ..................................................................................................3 1.2 Overview......................................................................................................................................3 1.2.1 Compatibility .........................................................................................................................3 1.2.2 Basic Description...................................................................................................................3 1.3 Installation....................................................................................................................................3 1.3.1 System Requirements ...........................................................................................................4 1.3.2 Connecting the system ..........................................................................................................4 1.3.3 Installation of the software......................................................................................................4 2 Using the Link-IT system.....................................................................................................13 2.1 Starting the Link-IT system.......................................................................................................... 13 2.2 The Link-IT System in operation .................................................................................................. 13 2.2.1 Viewing System Status ........................................................................................................ 13 2.2.2 View or change Settings ...................................................................................................... 14 2.2.3 Suspending the Application.................................................................................................. 18 2.2.4 Un-Installing the Application ................................................................................................. 18 2.2.5 Closing the Application ........................................................................................................ 18 3 Notes on installation.............................................................................................................20 3.1 Effects of Mechanical shielding.................................................................................................... 20 3.2 Adding Additional Software Security ............................................................................................ 20 3.2.1 Setting Your Boot Sequence ................................................................................................ 20 4 Encryption Error ....................................................................................................................21 5 Power requirements of the Link-IT system.....................................................................22 5.1 Link-IT Reader............................................................................................................................ 22 5.2 Identification Tag........................................................................................................................ 22 6 Hot keys ...................................................................................................................................23 6.1 Right Mouse button (Display on-line menu)................................................................................ 23 6.2 Screen Saver override ................................................................................................................ 23 7 General Problems ..................................................................................................................24 7.1 The Screen saver will not go away ............................................................................................... 24 7.2 Obtaining additional Tags............................................................................................................ 24 7.3 Email and Internet addresses ...................................................................................................... 24 8 Licence .....................................................................................................................................25 9 AIT Offices...............................................................................................................................26 Link-IT User Guide Version 1.03 Page 2 1 GETTING STARTED Thank you for purchasing the AIT Link-IT system. The Link -IT system will provide you with unequalled protection of your Computer and its data. The package includes all the necessary components needed to install and operate the Link-IT system. The product you have purchased provides access protection to your Computer and its data. 1.1 CONTENTS OF THE LINK-IT PACKAGE. On opening your package please check that the following items are included:

1 * Link-IT reader 1 * Personnel RFID (Radio Frequency Identification) Tag including card holder and clip 1 * CD with all the necessary software and user documentation Please check the contents of the Link-IT package and report any inconsistency to the dealer from which the product was purchased. Alternatively, mail any AIT office with the nature of the problem together with a copy of your purchase Invoice. (Refer to the last page for addresses of AIT offices in your country) 1.2 OVERVIEW 1.2.1 Compatibility This product is designed to work with Computers running one of the following Microsoft operating systems: Windows 95/ 98 ,Windows NT 4.0 and Windows 2000. 1.2.2 Basic Description The Link -IT system is an RFID system that automatically protects your computer from unauthorised access when you or an authorised user is away from the workstation. This is achieved with three easy to install components, these being:

A tag reader connected to your workstation The protection software An active (regularly transmitting) identification tag With the tag reader connected to your workstation via a serial communications port (RS232), the protection software interrogates the tag reader to determine whether the reader can read the transmissions from your registered identifying tag. If your tag can be read then your workstation is enabled for normal operation. If however the reader cannot read your tag the software will display a screen saver that cannot be removed until the tag reader can once again see your tag. This effectively locks your computer in your absence. The protection software works at a very low level inside your workstation thereby providing protection from operations such as [Ctrl][Alt][Del], even switching the workstation Off and On has no neutralising effect on the screen saver. In the event that you lose your tag or have left it at home the system provides for override via a password. 1.3 INSTALLATION Before installing the Link-IT system you should decide whether the installation will be for an Administrator or a User. ADMINISTRATOR LEVEL INSTALLATION: Has the rights to change any property in the Link-IT system. This includes adding or removing Users. The Administrator entry to the Link-IT User Guide Version 1.03 Page 3 system is recognised by the administrator password. The administrator may change the users settings ie. Password lock, changing boot key functionality etc. USER LEVEL INSTALLATION: Is a single user system gives the user all rights and there is no need for the administrator password. Please note in an administration installation the admin password is required to suspend or close the program, in the user level installation the users password will suffice for all system operation. 1.3.1 System Requirements The Link -IT system is designed to protect computers running Microsoft operating systems. You therefore require one of the following operating systems on your computer. Windows 95, 98, NT or Windows 2000. A spare serial communications port. A CD Rom drive for loading the software. Disk space required : 5MB 1.3.2 Connecting the system Turn off the computer and remove all power. Look for the open serial communication port at the back of your computer. Restore the power to your computer. Insert the Link-IT reader into the open port. Figure 1: Installation 1.3.3 Installation of the software CD Installation Insert the Link-IT Software CD into your CD-ROM drive. The software will now auto-install. If the auto-install does not initialise refer to Installing the software below. Installing the software If your computer is configured to open an autorun CD the software will automatically open the Link-IT set-up program, however if this is not configured to do so click on My Computer

(Usually on top left corner of your desktop), click on the CD-ROM icon. You should then see the icons, which are on the CD. Double click on the Setup.exe icon and the set-up procedure will begin. Licence Agreement The first screen displayed during the installation is the license agreement and is shown in Figure 1.0 below. Link-IT User Guide Version 1.03 Page 4 Figure 2: License Agreement Please read the licence agreement carefully!

For the installation to continue it is necessary to accept the license agreement and thereafter press [Next >]. Following the acceptance of the License agreement the installation will continue. Installation Options The next step in the installation is to select whether you are installing as a User (default) or as an Administrator. The primary difference between the two options is that the Administrator has control over relevant system settings while the User option only allows for the User to override the screen saver in the event that the User has mislaid their Link-IT tag. Figure 3: Installation Options Once you have selected either Administrator or User installation press [Next >] to continue. Administration Installation Selecting the Administration installation option will require you to register an Administrator password as well as a User password. The following two screens are displayed:

Link-IT User Guide Version 1.03 Page 5 WARNING !

DO NOT FORGET THE ADMINISTRATOR PASSWORD AS YOUR COMPUTER WILL BE RENDERED USELESS WITHOUT THE PASSWORD, OR THE TAG Figure 4: Administration Installation The Administration password must not be forgotten, as access to the system settings will not be possible without this password. Once the Administration password has been entered you will be required to enter a User password. The following screen is displayed for the entering of a User password. WARNING !

IF NO ADMINISTRATOR IS REGISTERED FOR YOUR SYSTEM AND YOU FORGET YOUR PASSWORD YOU WILL NEED YOUR TAG TO UNLOCK YOUR COMPUTER Figure 5: User Installation When entering a User password as an administrated level installation you have the option of locking the system. Should the user attempt to use their password more than the allocated amount the user password will be rendered invalid. The locking mechanism is a simple counter that counts user password entries. Should the counter reach the pre-set count the User password will become inactive and you will have to get the Administrator to unlock the system. By presenting the primary user tag the lock out count will also be reset. Go directly to paragraph Hardware Installation User Installation If the User Installation option was selected in the paragraph above the installation will continue with the following screen. Link-IT User Guide Version 1.03 Page 6 Figure 6: Primary User Installation It is only necessary to insert a User password in this screen. See the Figure above Hardware Installation Figure 7: Hardware Installation Hardware installation is the process of selecting a communications port for your Link-IT System. By default the selected COM port is 1. Comm port addresses 1 through to 16 are valid. You should select the COM port into which the Link-IT reader has been inserted. The Hardware Installation screen also provides a test of the selected comm port. The test function not only tests the communications to the COM port, it also registers all tags currently being seen by the Link-IT reader. All tags registered in this way are also available for selection as user tags by the system. During the testing of the COM port the following window will be displayed: This window is displayed for 10 seconds while the reader searches the environment for tags. Link-IT User Guide Version 1.03 Page 7 Figure 8: Detecting Tags Once the test is completed the Hardware Installation screen will show any tags detected during the test as shown in Figure 1.7 below. Figure 9: Detected Tags User Configuration Once passwords have been set-up and the Hardware installation completed it is necessary to assign Tags to the User/s of the system. Prior to assigning a tag, check the Identity number of your tag. The Tag ID is a two- part number and is printed on your tag. Refer to the Figure 1.8 Figure 10: Tag ID number Once you have identified your tag number you can proceed with the adding of users to the system. In the following screen (Figure 1.9) select [Add Primary User]

Link-IT User Guide Version 1.03 Page 8 Figure 11: User Configuration Add Primary User Selecting Primary User will display the screen shown in the Figure below. The first step is to type in your User Name example Joe Bloggs. The next step is to assign your tag ID number to your User Name. This can be achieved in one of two ways:

1. Type your Tag Identity Number into the text box provided for this number. (This approach is NOT recommended as the relatively large identity number could easily be typed incorrectly) 2. Look for your tag identity number in the Auto Detected Tags list. If no tags are displayed use the [Back] command button to return to the Hardware Configuration screen and select the [Test] command button. This will read all the tags currently in the environment. Once the Reader has completed you can simply page forward using the [Next] command button until you return to the User Configuration screen. Once you find your tag in the Auto Detected Tags list, select this tag, by positioning the mouse cursor on the list entry and pressing the [left mouse button]. Once selected, press the [Assign Tag ID] button. The registration is only completed once the [Apply] button is pressed. Figure 12: Primary User Details Link-IT User Guide Version 1.03 Page 9 If for any reason you do not find your tag in the Auto Detected Tags list. Check that the Reader is installed into a serial COM port. Check that the correct COM port is selected in the Hardware Installation screen Check that the tag is within one meter (3 feet) of the reader. Redo the test function in the Hardware Installation screen. If you can still not identify your Tags identity, cancel the installation by pressing Cancel and refer the problem to the distributor from whom you purchased the product. Add User The User Configuration screen also allows for the registration of additional Users. This functionality provides for up to 10 additional Users to be registered with User rights only. The function is intended at allowing Users such as Managers, Secretaries, etc to have access to your computer. Each of these Users must have their own Link-IT tag. Additional Users are added by pressing the [Add User] button on the User Configuration screen. The above process must be repeated for each additional User that is to be added to the system. This will result in the following screen being displayed. See Figure below. Figure 13: Other User Details The process of registering additional Users is identical to that of registering the primary User. This process is repeated below for clarity:

The first step is to type in your User Name The next step is to assign the additional tag ID number to the User Name. This can be achieved in one of two ways:

1. Type the additional Tag Identity Number into the text box provided for this number. (This approach is NOT recommended as the relatively large identity number could easily be typed incorrectly) 2. Look for the additional tag identity number in the Auto Detected Tags list. If no tags are displayed use the [Back] command button to return to the Hardware Configuration screen and select the [Test] command button. This will read all the tags currently in the environment. Once the Reader is completed you can simply page forward using the

[Next] command button until you return to the User Configuration screen. Once you find the additional tag in the Auto Detected Tags list select this tag by positioning the mouse cursor on the list entry and press the [left mouse button]. Once so selected press the

[Assign Tag ID] button. The registration is only completed once the [Apply] button is pressed. Once the User configuration is complete press the [Next] button to continue the installation. Link-IT User Guide Version 1.03 Page 10 System Settings The final step in installing the Link-IT system is setting of system settings. At this stage the installation program is aware of whether you have selected to install as an Administrator or as a User. The installation therefore displays the systems set-up screen applicable to the type of installation being done. System Settings for Users There is only one System Setting that a User can set namely the Screen Saver Delay time. This is the time that must elapse between the last reading of a valid User Tag and when the screen saver is activated. (Computer in disabled mode). One of the following 6 settings can be selected: 30 seconds, or 1,2,3,4, or 5 minutes. Figure 14: System Settings for Users System Settings for Administrators The system settings for an Administrator is exactly the same as for Users, refer to the paragraph above, and include registration of a location tag and the enabling or disabling of Function keys. Figure 15: System Settings for Administrators Location Tag A location Tag is an additional tag that can be registered in the system for the purpose of testing whether a Machine is operating in its designated physical position. This location tag would normally be mounted (often secretly) in the physical environment in which the computer is to be used. The Link-IT system then checks if both the User Tag and the Location Tag can Link-IT User Guide Version 1.03 Page 11 be read. If either tag is missing the computer will be disabled. The location tag is registered in a two step procedure:

1. Select the [Enable Location Tagging] check box. 2. Select a tag from the Tag List and press the [Assign Tag ID] button. Enable / Disable [Fx] keys When starting your computer in a Windows environment the operating system can be interrupted using [Function] keys. Enabling these function keys provides a loophole through which your PC could be accessed even with the Link-IT system installed. To prevent this The Administrator can disable the function keys. Set-up Complete The final step in setting up your Link-IT product is to press [Next] on the Set-up Complete screen. Please note that this is your last chance to review your set-up by scrolling through the various screens using [Back] and [Next] buttons. Pressing [Finish] while on the Set-up Complete screen will initiate the copying of files to your hard drive. Figure 16: Set-up Complete Link-IT User Guide Version 1.03 Page 12 2 USING THE LINK-IT SYSTEM 2.1 STARTING THE LINK-IT SYSTEM There are three ways of starting the Link-IT system namely:

1. The system will start automatically after installation. 2. The system will start automatically after power switch on. 3. If an Administrator stopped the system, it can be restarted by clicking on the Link-

IT icon under the Link-IT Section in the Start Menu. 2.2 THE LINK-IT SYSTEM IN OPERATION When the Link-IT system is in operation the Link-IT icon is Windows task Bar. included in the Figure 17: Menu Positioning the computer mouse pointer over the Link-IT icon and pressing the [Right Mouse Button] will display a menu pop-up as shown in Figure 2.0 opposite. This menu provides the User with a mechanism to view the status of the system, to view and alter system setting via the Properties, and to close the application down. 2.2.1 Viewing System Status To view system status select the Show Status menu item or press [S] while the pop-up menu is being displayed. The status window shown in the Figure below will be displayed:

Figure 18: Status Window The Status Window provides the User with the following information:

1. A Green light, when illuminated, indicates that power is being supplied to the Link-IT reader. Link-IT User Guide Version 1.03 Page 13 2. A Red light is illuminated each time the Link-IT reader reads a valid Tag. (A 3. 4. 5. 6. valid Tag is any Link-IT Tag which is in the read range of the Reader). Remaining Time displays in digital form the time remaining until the Link-IT screen saver will be displayed and the system disabled. Reader Activity provides the User with an indication as to how busy the reader is. Loc. Tag is a bar graph showing how long the Location Tag has been missing. This bar graph is only active if the system has been set-up to include a Location Tag. Should the bar grow to full size the computer will be disabled until a valid Location tag is seen again. User Tag is a bar graph showing how long the User Tag has been missing. Should the bar grow to full size the computer will be disabled until a valid User tag is seen again The Status window includes a [Hide] button to close this window. 2.2.2 View or change Settings Selecting the Properties menu option will result in a prompt for your password. Either the User or the Administrator passwords may be entered. If the User password is entered you will not have access to the Administration settings. The Administrator Password gives full access to all settings. Once a valid password has been entered and accepted the system will display the Properties Environment screen. Figure 19: Password Prompt 2.2.2.1 Environment If you have entered the Properties with a User password the screen shown opposite in Figure 19: Password Prompt will be displayed. This screen allows the User to modify the Screen Saver Delay Time. The time is altered by repeatedly pressing the up and down arrows of the spin control. The available options are 10,20,30 seconds, 1, 2, 3, 4, or 5 minutes. Link-IT User Guide Version 1.03 Page 14 To Enable or Disable the Location tag simply check the Enable Location Tagging check box. If you are registering a location tag for the first time or changing to a different tag you must select a tag in the list box and then assign the tag by pressing the [Assign Tag ID] button. If your location tag is not displayed in the list box you will need to refresh the data. Refer to paragraph 2.2.2.3 below. 2.2.2.2 Passwords Select the Passwords tab at the top of the Properties screen. The screen displayed will depend on whether you are signed on as a User or an Administrator. Figure 20: User Password If you are a User then the screen shown opposite will be displayed. The User can change their password at any time by typing a new password into the Enter User Password text box. Note all Password changes must be confirmed by typing the password into the Confirm User Password text box. as to alter both the Password Entering an screen enables Administrator the you Administrator as well as the User passwords. The counter lock is a facility by which the administrator can limit the amount of user password attempts will be allowed. Figure 21: Administrator Password Link-IT User Guide Version 1.03 Page 15 2.2.2.3 System Select the System tab at the top of the Properties screen. This will display the System screen as shown in the Figure below. The only function that can be performed in the System display is the testing of the Link-IT reader. The testing of the reader does also read any tag in the environment and registers these into the available tags list. If at any time you require to assign a tag to a User or an additional user see paragraphs 2.2.2.1 Environment and 2.2.2.5 Tag Setup it is essential that you first perform the reader test so that the system is aware of any new tags in the environment. Figure 22: System Settings 2.2.2.4 Access Level Select the Access Level tab at the top of the Properties screen. This will display the Access Level screen as shown in the Figure below. Figure 23: Access Level The only property that can be changed in the Access Level screen are User or Administrator level. Link-IT User Guide Version 1.03 Page 16 The following rules apply:

1. 2. If there has never been an Administrator then a User can change to an Administrator. If there is a registered Administrator and you are signed on as a User then you cannot change to an Administrator. 3. An Administrator can make any change. 2.2.2.5 Tag Setup Select the Tag Setup tab at the top of the Properties screen. This will display the Tag Setup screen as shown in the Figure below. The Tag set-up screen allows for the adding of Users to the system. Adding a Primary User replaces the existing Primary user. For instruction on how to add users please refer to the paragraph above (Tag Setup). Figure 24: Tag Setup Link-IT User Guide Version 1.03 Page 17 2.2.2.6 Logo Setup Select the Logo tab, this will display an option to add another picture to the Link-IT screensaver. Click on the Use additional Logo box then click on the Select button then find the selected file, the file name will be displayed along with the preview of the image selected. If you would like to see how the logo looks in screensaver mode press the Preview button. After selection click the Apply button to save settings. Figure 25: Logo Setup 2.2.3 Suspending the Application Selecting the Suspend option the Link-IT system will release the selected comm port and the screensaver will be suspended. After selecting this option the caption for this option will change to Resume. Selecting the Resume will enabled the comm port again and the screensaver will continue with normal operation. If an administrated installation is used the administrator password will be required to suspend the Link-IT system. 2.2.4 Un-Installing the Application On the CD-ROM provided there is a Un-Install application. First close the Link-IT Security Module (refer to 2.2.5). Then double click on the Uninstall icon, this will completely remove the Link-IT system from your computer. 2.2.5 Closing the Application Selecting the Close menu option will result in you being prompted to supply your password. Typing the correct password will result in the Link-IT system being shut down. 2.2.5.1 Password override While the Link-IT system is running and the screen saver is active there are two ways to deactivate the screen saver:

1. By bringing the Tag within reading distance of the Link-IT reader 2. By password override. Link-IT User Guide Version 1.03 Page 18 To override the screen saver press any key while the screen saver is on. The system will prompt you to enter your password. Entering your password will disable the screen saver and allow you access to your computer. The override will remain active until the system is shut down OR, until the system once again sees its master tag. After either of these events the system returns to its normal operational state. Link-IT User Guide Version 1.03 Page 19 3 NOTES ON INSTALLATION 3.1 EFFECTS OF MECHANICAL SHIELDING The Link-IT tag uses low power Radio Frequency transmissions to communicate with the Link-IT reader plugged into your computer. These transmissions can be adversely effected by the environment especially the presence of metal. The result would be loss of range on your Link-IT system. Repositioning your computer can rectify this situation. Should this approach not rectify the situation, an extension cable is available from AIT as an accessory. Please contact your supplier for more information. (Product code L-EC100) 3.2 ADDING ADDITIONAL SOFTWARE SECURITY 3.2.1 Setting Your Boot Sequence It is important to set your boot sequence so that the system first boots from your primary hard disk to ensure that the Link-IT software will be running. This is easy to set, just follow the steps below:

NB: This sequence might not apply to your system, if your system is different and you can not find the boot sequence consult your PC users manual or contact your supplier. Switch off the system (Shut Down) Switch the system on (Power Up) Press the delete button Del (some systems use F1, some use F2, some use Ctrl-Esc) to go to CMOS Setup Choose Bios Features Setup Choose Boot Sequence eg. A, C, SCSI Change the sequence so that your primary boot device boots first or that your primary boot device is your only boot device. Press Esc, go to Save Settings And Exit The system will now restart, booting from your hard disk first. For additional security you should password protect your CMOS settings. Link-IT User Guide Version 1.03 Page 20 4 ENCRYPTION ERROR Link-IT Tags include an encryption mechanism that is checked by the Link-IT software. This mechanism is unique to every tag. The encryption mechanism protects your system from access by a fraudulent tag with the correct tag identity. Should your system detect such a tag the following message will be displayed. Figure 26: Encryption Error The encryption error requests you to reregister your User Tag ID (in the Figure 4.1 above tag ID 4278612-1774 is used as an example) This is because the system can no longer decipher your tag data. If you are the authorised user you will know the password to override the system and reregister your tag. Link-IT User Guide Version 1.03 Page 21 5 POWER REQUIREMENTS OF THE LINK-IT SYSTEM 5.1 LINK-IT READER The Link -IT reader derives its entire power requirement directly from the RS232 serial port. 5.2 IDENTIFICATION TAG The Identification Tag includes a non-replaceable lithium battery. The battery is warranteed for 12 months and has an expected life of 5 years. Link-IT User Guide Version 1.03 Page 22 6 HOT KEYS 6.1 RIGHT MOUSE BUTTON (DISPLAY ON-LINE MENU) When the mouse is positioned over the Link-IT icon (located in the Windows task bar) the right mouse button is used to display the Link-IT on-line menu options as shown in figure 6.1 below:

Figure 27: Hot Keys 6.2 SCREEN SAVER OVERRIDE While the screen saver is active, pressing any key will prompt you for the override password. Typing in the correct password will override the screen saver. Link-IT User Guide Version 1.03 Page 23 7 GENERAL PROBLEMS Please contact your administrator or visit our web site www.ait-linkit.com. 7.1 THE SCREEN SAVER WILL NOT GO AWAY 1. Click the mouse and press the any key and enter your password. 2. Try re-booting the system Should this problem persist please contact your supplier or e-mail AIT at help@linkit.co.za. 7.2 OBTAINING ADDITIONAL TAGS Additional tags can be purchased from your Link-IT supplier or by contacting AIT at help@linkit.co.za. 7.3 EMAIL AND INTERNET ADDRESSES Email:

Internet:

help@linkit.co.za www.ait-linkit.com Link-IT User Guide Version 1.03 Page 24 8 LICENCE Link-IT Link-IT. HARDWARE AND SOFTWARE LICENSE AGREEMENT BY INSTALLING, COPYING, OR OTHERWISE USING THE Link-IT PRODUCT HARDWARE AND OR SOFTWARE, YOU AGREE TO BE BOUND BY ALL OF THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT. Upon your acceptance of the terms and conditions of the Licence Agreement, AIT grants you the right to use the Link-IT Link-IT product in the manner provided below. All intellectual rights to the product are owned by AIT and are protected by copyright law and several patents. Therefore you must treat this product and its various components like any other copyright material, except that you may make one copy of the software for backup or archival purposes. The software may be transferred to a single hard disk provided you keep the original solely for backup or archival purposes. Except as provided you may not transfer, rent, lease, lend, copy, or modify, translate, time-share or electronically transmit or receive the software, media or documentation. Any attempt to reverse engineer the product will be deemed an infringement of the Licence agreement. THE Link-IT Link-IT PRODUCT IS DISTRIBUTED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED. YOU USE THE PRODUCT AT YOUR OWN RISK. AUTOMATED IDENTIFICATION TECHNOLOGIES (PTY) LTD. WILL NOT BE LIABLE FOR ANY DATA LOSS, DAMAGES, LOSS OF PROFITS OR ANY KIND OF LOSS WHILE USING OR MISUSING THIS PRODUCT. Link-IT User Guide Version 1.03 Page 25 9 AIT OFFICES Automated Identification Technologies Ltd. Unit 6 Amber Business Village Automated Identification Technologies (Pty) Ltd. P.O. Box 490, Parklands, 2121 Amber Close Tamworth Staffordshire B77 4RP United Kingdom Republic of South Africa Link-IT User Guide Version 1.03 Page 26

User Manual for the Link-It Active Tag Document Number:

AIT-PM-001 Client:

Date:

Issue:

Status:

General Product 22 August 2000 V1.0 Final Classification:

Confidential S/W File Name Tag User Manual This document contains information relating to the patented rights of AIT. The confidentiality agreement provisions are applicable to this document. When no longer needed for authorised purposes, this document must be returned to AIT. Link-It Active Tag 1 of 15 APPROVALS Name Designation Signature Date D. Bischoff T. Ashwin K. Philips D. Lategan S. du Toit Managing Director R&D Manager Operations Manager Marketing Director Technical Manager Table 1: Approvals AMENDMENT HISTORY Issue 0.00 1.00 Date Amendment Details Amended By 23 April 1999 Draft 22 August 00 FCC Approval C.L. Neuhoff H. Shrank Table 2: Amendment History REFERENCED DOCUMENTS Number Title Date Rev 1. Info Sheet L-TG100 (Tag Information) Source AIT Table 3: Referenced Documents Link-It Active Tag 2 of 15 TABLE OF CONTENTS 3 1 SCOPE..................................................................................................................... 4 1.1 IDENTIFICATION......................................................................................................................... 4 1.2 PRODUCT OVERVIEW ................................................................................................................ 4 1.3 DOCUMENT OVERVIEW.............................................................................................................. 4 2 PERFORMANCE PARAMETERS............................................................................. 6 2.1 OPERATIONAL DESCRIPTION .................................................................................................... 6 2.1.1 Tagging System .................................................................................................................... 6 2.1.2 Tags .................................................................................................................................... 6 2.2 FUNCTIONAL CHARACTERISTICS............................................................................................... 6 2.2.1 Tagging System .................................................................................................................... 6 2.2.2 Tags .................................................................................................................................... 7 2.3 PHYSICAL CHARACTERISTICS ................................................................................................... 7 2.3.1 Normal Tag and Tag with movement sensor ............................................................................ 7 2.3.2 Slimline Tag .......................................................................................................................... 8 INTERFACE DESCRIPTION..................................................................................... 9 3.1 BASIC TAG OR TAG WITH MOVEMENT SENSOR........................................................................ 9 3.1.1 RF Interface ......................................................................................................................... 9 3.1.2 Programming Interface .......................................................................................................... 9 TECHNICAL DESCRIPTION .................................................................................. 10 4.1 PRINCIPAL OF OPERATION...................................................................................................... 10 4.1.1 TAG TO READER/REPEATER COMMUNICATION............................................................... 10 5 CONFIGURING TAGS IN THE LINK-IT SYSTEM ................................................... 12 5.1 PROGRAMMING OF THE TAGS ................................................................................................ 12 5.2 INSTALLATION OF THE TAGS................................................................................................... 14 5.2.1 Normal Tags ....................................................................................................................... 14 5.2.2 Tag with movement sensor .................................................................................................. 14 5.2.3 Slimline Tag ........................................................................................................................ 14 6 NOTES................................................................................................................... 15 6.1 APPROVALS ............................................................................................................................. 15 6.2 ABBREVIATIONS....................................................................................................................... 15 4 Link-It Active Tag 3 of 15 1 SCOPE 1.1 IDENTIFICATION The Link-It Active Tag (Sometimes referred to as the tag) is manufactured in two different types of packages to suite various applications. These applications include asset management, asset protection, stock monitor-

ing, fleet management, and access control for people. The system can be used in a very wide range of envi-

ronments, including workplaces, medical facilities, educational establishments, warehouses, receiving and despatch areas, parking lots and for many security applications, depending on the interfaces required. 1.2 PRODUCT OVERVIEW 5 - 10 Meter Parameters:

Time-Interval between transmissions.

Identification Number. Figure 1: Tag Block Diagram The tag perform the following functions:

Transmit ID at pre-set time-intervals. Accepts new parameters when being reprogrammed with a tag programmer. Depending on the environment in which the tags are being used, and the type of tag, it can transmit up to a range of 10 meters. 1.3 DOCUMENT OVERVIEW This document is intended for use by users and system vendors of the Link-It Tagging System. Operational details of the tag are described. Chapter 2 describes the performance parameters of the tag. Operational, functional and physical char-

acteristics of the tag are explained. Chapter 3 describes the interface details of the tag. Software interfaces are explained. Link-It Active Tag 4 of 15 Chapter 4 describes the principal of operation of the tag. Aspects such as communication between com-

ponents of the system as well as operational concepts are explained. Chapter 5 contains information regarding the installation procedures for the various tags. This information will particularly useful for system integrators and solution providers. Link-It Active Tag 5 of 15 2 PERFORMANCE PARAMETERS 2.1 OPERATIONAL DESCRIPTION 2.1.1 Tagging System The main function of the system is to monitor and control equipment, assets and people in an area or building in terms of position. This is done by active tags that each transmits a unique ID within a pre-set time interval. Multifunction readers, appropriately situated in the area where position monitoring has to be conducted, inter-

pret signals transmitted by the tags. All tags interpreted by a specific reader are in fairly close proximity to the reader; enabling the position of the tags to be established quite accurately. The system can also monitor movement of equipment. This function is implemented by using tags designed to sense movement. 2.1.2 Tags 2.1.2.1 Basic Tag The basic tag can be configured to send its unique ID at a pre-set time-interval. This tag is usually used on equipment where the position should be monitored. A Tag Programmer is used to externally configure the tag. The tag is capable of transmitting its ID up to a distance of 5m. It must be however be emphasised that the transmission range may vary from environment to environment. 2.1.2.2 Tag with movement sensor The tag with movement sensor senses movement. It transmits its unique ID at pre-set intervals, but will go into alarm mode automatically when it senses disturbance. This type of tag is generally used on assets that should not be moved, or subjected to vibration, in normal circumstances. The tag is capable of transmitting its ID up to a distance of 5m. It must be however be emphasised that the transmission range may vary from environ-

ment to environment. 2.1.2.3 Slimline Tag The slimline tag can be configured to send its unique ID at a pre-set time-interval. This tag is usually used on equipment and people where the position should be monitored. A Tag Programmer is used to externally con-

figure the tag. The tag is capable of transmitting its ID up to a distance of 10m. It must be however be em-

phasised that the transmission range may vary from environment to environment. 2.2 FUNCTIONAL CHARACTERISTICS 2.2.1 Tagging System The system is capable of determining the relative position of tags. Tags can be attached to assets or people. Link-It Active Tag 6 of 15 2.2.2 Tags 2.2.2.1 Normal Tag The normal tag can be attached to assets, equipment, and people. The tag is used to perform the following functions in the system. Transmit its unique pre-programmed ID at a pre-programmed time interval. 2.2.2.2 Tag with movement sensor The tag with movement sensor can be attached to assets, equipment, and people. It is used to perform the following functions in the system. Transmit its unique pre-programmed ID at a certain pre-programmed time interval. Transmit its unique pre-programmed ID each time that the tag senses movement. 2.2.2.3 Slimline Tag The slimline tag can be attached to assets, equipment, and people. The tag is used to perform the following functions in the system. Transmit its unique pre-programmed ID at a pre-programmed time interval. 2.3 PHYSICAL CHARACTERISTICS 2.3.1 Normal Tag and Tag with movement sensor Both these tags have the same physical characteristics. The physical characteristics of tags are described in the table below. Figure 2: Active Tag Parameter Specification Size Weight 61mm x 30mm x 9mm

< 25gms Type of material PVC (ultrasonically sealed) IP 65 rating Table 4: Physical Characteristics of Normal and Movement Tags Link-It Active Tag 7 of 15 Tag colours are described below:

Normal tags are Light Grey Tags with movement sensors are Dark Grey. 2.3.2 Slimline Tag Slimline tags are flat and are normally used in personnel tagging and laptop tagging applications. The physical characteristics of slimline tag are described in the table below. Figure 3: Active Tag Parameter Specification Size Weight 86mm x 54mm x 5mm

< 30gms Type of material PVC (ultrasonically sealed) IP 65 rating Table 5: Physical Characteristics of Slimline Tags Tag colours are described below:

Enclosures are manufactured in light and dark grey. Custom labels can be printed onto the slimline tag. Link-It Active Tag 8 of 15 3 INTERFACE DESCRIPTION 3.1 BASIC TAG OR TAG WITH MOVEMENT SENSOR Tags basically have two data interfaces that are explained in the paragraphs below. 3.1.1 RF Interface Tags are designed to operate in the more commonly known free-bands (403MHz, 868MHz). The typical power output is less than 100uW. 3.1.2 Programming Interface Each Tag has to be programmed with specific variables. These variables include time-interval of its transmis-

sions and the tags unique ID. A Tag Programmer is used for this purpose. Link-It Active Tag 9 of 15 4 TECHNICAL DESCRIPTION 4.1 PRINCIPAL OF OPERATION The principal of operation of the Link-It Tagging System s described in this section. A basic knowledge of the system is essential before commencing with any installations or implementation. A basic system block dia-

gram is illustrated in Figure 4. Tags A ! N attached to assets, equipment and people are recognised and in-

terpreted by a network of Readers and Repeaters. In larger areas Repeaters are used in conjunction with Readers to increase the area of operation. In smaller areas one reader will normally be sufficient to read all tags in that area. Information regarding the relative tag positions is sent via cables from readers to a PC. Large Area Repeater 3 TagM TagN TagO TagL Repeater 2 Medium Size Area TagJ TagK TagI Repeater 1 Server Small Area TagB TagC TagD TagE TagG TagF TagH TagA Reader 1 Reader 2 Reader 3 PC Figure 4: Basic System Block Diagram 4.1.1 TAG TO READER/REPEATER COMMUNICATION Tag to Reader/Repeater communication is done via a RF channel. The interface is described in paragraph 3.1.1. Tags transmit their pre-programmed IDs at a certain time-interval. These IDs are received and inter-

preted by the Reader/Repeater. Readers/repeaters can be configured filter data received from tags. This means that only certain tags may be interpreted by the reader/repeater. Figure 5 illustrates a configuration of two repeaters (Repeater1 and Repeater2), one reader (Reader1) and 12 tags (TagA ! TagL). Repeater2 can be configured to receive data only from tags except for TagE, TagF, TagG and TagH. All other tags that fall within Repeater2 receive zone will be discarded. However, this type of Link-It Active Tag 10 of 15 configuration is not recommended, but would rather be used in applications where two different systems are situated in close proximity of each other as illustrated in Figure 6. TagA TagF TagC TagJ TagI TagB Repeater1 Repeater2 TagG Reader1 TagD TagE TagK TagH TagL Figure 5: Tag to Reader/Repeater Communication TagA Repeater1 TagC System 1 TagK TagB TagA TagD TagF Repeater2 TagG TagE TagH Repeater1 TagC TagB TagD TagF TagI TagJ Reader1 TagL TagK TagI TagJ Reader1 Repeater2 TagG TagL TagE TagH System 2 Figure 6: Tag to Reader/Repeater Communication of 2 Different Systems Link-It Active Tag 11 of 15 5 CONFIGURING TAGS IN THE LINK-IT SYSTEM 5.1 PROGRAMMING OF THE TAGS Custom Tag Programming software is supplied to each user and vendor of the Link-It Tagging System. The Tag Programming Software runs on any IBM compatible PC using a Windows 95 operating system. The program is installed by running setup.exe on Disk 1 of the installation disks. A snapshot of the programming software is illustrated in Figure 7. Figure 7: Tag Programming Software Please insure that a Tag Programmer is connected to communications port 2 of the PC before attempting to program tags. The program functions are explained in the paragraph below:

Vendor Name (ASCII)

: 3 Byte Vendor ID displayed in ASCII format. Note that the ID must al-

ways be 3 bytes in length. The Vendor Name will be pre-programmed by Link-It Active Tag 12 of 15 Vendor ID Tag Character Tag ID Date Programmed Programming Sequence Coloured Indicator Text Box Type Status Frame Fused Counter Unfused Program Tag Auto-increment Frame Checked Not Checked Alarm Status Frame Checked Not Checked Time Interval 3 2 1 0.5 0.3 0.16 List of programmed tags Tag ID Column Frequency Column AIT, and will not be configurable for the user.

: 3 Byte Vendor ID displayed in decimal format. The Vendor ID is pro-

grammed into the Tag. This is a fixed value pre-programmed by AIT

: Tag ID displayed in ASCII format. Note that the Tag ID must always be 4 bytes in length.

: Tag ID displayed in decimal format. This is the ID that is programmed into the Tag. This is a user configurable option. The range of values available is 0000000000 ! 4294967295 and must always be 10 digits in length.

: Current Date. The date is not programmed into the tag but is inserted into the database for further reference in configuration management.

Indicator to indicate current status and step in programming sequence. Indicates all tag IDs interpreted by the programmer after the last pro-

gramming sequence If the tag is programmed with this option, no future programming of the tag will be allowed

: Reset the Counter Byte to 0

: Default option. Tag can be re-programmed in future

: Program the tag as a Program Tag

: Sets the Tag Programming Software to auto-increment the ID to be pro-

grammed to the next tag.

: Opposite of above

: Sets the Alarm option of the tag.

: Do not set the alarm status of the tag

: Time Interval between Tag transmissions

: 3 Second time interval between transmissions.

: 2 Second time interval between transmissions.

: 1 Second time interval between transmissions.

: 0.5 Second time interval between transmissions.

: 0.33 Second time interval between transmissions.

: 0.16 Second time interval between transmissions.

: Displays a list of all tags that has been programmed. The user uses the table for verification purposes.

ID of the tag

: Time Interval of the Tag Link-It Active Tag 13 of 15 Alarm Column Program Date Column Type Status Column Read Tags

: Display alarm status of the tag

: Display the date on which the tag has been programmed.

: Displays the tag type.

: Displays a list of all the tags currently being read by the programmer. Install the Programming software by running setup.exe on disk 1. The following paragraph describes the typical programming sequence for a tag. Connect the Programmer to communications port 2 of the PC. Run the Programming Software. Enter the 10 digit unique ID for the tag in the Tag ID Number box. Select all other options. Ensure that the tag is correctly placed on the programmer. Press the Program button. Follow Instructions on the screen. Repeat for next tag. (No need to enter next ID if the Auto Increment option is checked) 5.2 INSTALLATION OF THE TAGS 5.2.1 Normal Tags This type of tag is used in a variety of tagging applications. Depending on the application, tags are attached to equipment with glue, epoxy, velcro or double sided tape. 5.2.2 Tag with movement sensor The movement tag is used in applications where slight movement of equipment needs to be monitored. . De-

pending on the application, tags are attached to equipment with glue, epoxy, velcro or double sided tape. 5.2.3 Slimline Tag The slimline tag is normally used in personnel tagging application as well as laptop tagging applications. A slimline tag bracket can be used to attach the slimline tag to personnel, the tag can however be kept in a per-

sons pocket or carried by hand. The slimline tag is attached to laptops by means of double-sided tape, velcro, or glue. Link-It Active Tag 14 of 15 6 NOTES 6.1 APPROVALS This device 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. 6.2 ABBREVIATIONS Abbreviation Meaning CR EOM I/O ID LF LSB UPS M Mm MSB NC PC Pwr RF Rx SOM Tx RFID Carriage Return End of Message Input/Input Identity Line Feed Least Significant Bit Uninterruptible Power Supply Meter Millimeter Most Significant Bit No Connection Personal Computer Power Radio Frequency Receive Start of Message Transmit Radio Frequency Identification Table 6: Abbreviation Link-It Active Tag 15 of 15