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PORTABLE TICKETDECODER

FUNCTIONAL&

OPERATIONALDESCRIPTION

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USE OF PTDPortable ticket decoder

It is a device to check the contact lessmedia compliance to business rulesusedIt is a portable magnetic contact lesscard reader for inspector in order tocheck the validity of CSC/CST

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COMMUNICATION ARCHITURE

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FUNCTION :Docking stationThe docking station

performs the following

functionsPhysical support of PTDBattery recharging

Interface for exchangeof information betweenthe PTD & PC host byUSB link

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FUNCTION:PTDInitializationSecured shift opening: To limit accessFare media control: media valid &validatedInformation: inform passenger about

CSC/CST contentsCommunication: Between PTD & PCMaintenance: To test PTD

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INITILIZATIONWhen PTD is switched On thefollowing operation takes place

Agent actionPush on the switch on key (Menu-Key)PTD action

Test to detect whether it is on thedocking stationSelf test(software,parameters) etc.

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SECURED SHIFT OPENING Agent action Agent card presentation or ID number enter with physical

keyboardPTD actionCheck validity of PIN code and ID card or ID no.3 attempts can be made prior to blocking

(Unblocking of PTD can be achieved by setting PTD on docking station)

R esult Beginning of maintenance shift or control shift.

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CONTROL SESSION: Fare media Agent actionPassenger is presenting his fare media to thePTD

Agent sees the display with all data included inthe media and check and analyze the dataIn case of doubt the agent can explore theinformation which is included into the card bypressing the navigation keys last transactionPTD actionCheck if belongs to black list

Explore the different blocks

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INFORMATION SESSION Agent actionBeginning of control information sessionPassenger is presenting his fare media to the PTD

Agent sees the display with all data included in the mediaand check and analyze the dataIn case of doubt the agent can explore the informationwhich is included into the card by pressing the navigationkeys last transaction

PTD actionCheck if belongs to black listExplore the different blocksR esult D isplays last transaction information

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COMMUNICATION FUNCTION Agent actionInsert PTD in the docking station connected to PChost

PTD actionClose information sessionBeginning of communication session

ResultDownloading of operation filesUploading of software,parameters ,host listDisplay of message when data transfer is complete

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MAINTENANCE FUNCTION Agent actionBeginning of maintenance sessionPTD

actionW aiting for a contact less mediumCount down time when not used beforegoing to stand by mode

R esult Access to maintenance function(hardwaretest,error consultation)Can go to main menu from maintenance

menu

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DISPLAYThe display isdivided into two

parts

Active part: partused by application

System informationpart: dedicated toPTD system

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Main MenuThis main menu isdisplayed when

initialization of PTDis completedThe PTD is readyto be used bymaintenance or inspector agent

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Maintenance modeThe maintenancemenu gives access

to this screenOnce the agent isidentified he isauthorized to usethe PTD withmaintenance menu

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Inspector ModeW hen inspector menu isselected the first screen

requests the agent cardpresentationIn case defective card theagent has to enter his ID &password manually

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Stand By ModeW hen no action on keyboard occur during oneminute the PTD is set to stand by .This stepcorresponds to switching off for the following

elementsB ack lightLCD LEDCSC/CST reader

Before reaching this state the PTD stores the

configuration in which it was before standbyPressing on OK key it awakens the PTD andit displays the same screen as before standby.

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Automatic Shut down mode Automatic shutdown starts after 15 minutesin stand by .This occurs when the PTD is notused in order to spare the battery and theoperational autonomyW hen PTD goes to shutdown it closes off the application and switches off power To wake up PTD it must be switched on bypressing OK key.Then it starts the process

Authentication of agent must be made againfor security purpose.Then agent came backto inspector or maintenance menu

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Now we KNOW

Equipment purposeCommunication ArchitectureDifferent session of PTDVarious modesVarious parts of display

Main menu