
2. The commuter is always aware of the latest sales promotion and community
information.
The end user will benefit from the hourly weather forecast.
The Block Diagram of the Pre-paid Local-Traffic card
Figure C 1
Functionality:
• If the cardholder presses the button once then the CPU will pass a control signal that
will display the static timetable, which is stored in a reserved partition of the memory.
• If the cardholder presses the button second time in the RF range then the CPU will
activate the RFID Chip to get the dynamic information from the nearest bus stop i.e.
weather forecast, bus status information (delay/on time and empty/full), community
information etc.
• Pressing the button the third time will enable sales promotion information.
Note: If the user is not in the RF range only static timetable will be displayed.
SpecificationTablefortheCard
Required Components Available Components Suggested Components
Screen
Technology
Dimensions: 70 mm by
50 mm by 150 um
Resolution:
XGA 768x1024
Colour screen
Refresh rate: Maximum
0.1 s
Gyricon, E-Ink,
Bridgestone,
Liquavista, Fujitsu,
P-Ink, BiNem, Sipix
E-Ink, Bridgestone,
Sipix, BiNem-color
Battery Dimension: Maximum
50 mm by 45 mm by
0.50 mm
Supply Voltage:
Minimum 3.0 Volt
Power Supply:
Minimum 750 mW
Solicore:
(48 mm by 43 mm by
0.45 mm, 3.0 V),
LiteStar:
(25.4 mm by 25.4 mm
by 0.110 mm, 4.0 V)
LiteStar (rechargeable)
Could be charged
through the RF-power
harvester.
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