NAVIWALK is
the guidance of road for the blind and old people by the best use of RF IC Tag of Ubiquitous.
The Naviwalk provides the current position and guidance information by voice after sensing RF IC Tags under RF braille blocks.

RF braille block has the position and guidance information on RF IC Tags inside of the braille block.



 
- Making the best use of RF IC Tag of Ubquitous
- Offering the precise position information
- Guidance by voice to the destination
- Simplicity of information alteration without physical change
- Practicability on / under the ground or inside buildings
- No difficulties to read data in the snow, rain and water
- Lower cost to construct systems
 

Microprocessor

PIC18F4620

RF encoder/decoder

EM4095

RF Antenna

Diameter: 8mm

Vibrator

Vibrator Motor

Output

4-pin phone jack

Stick

4 folders

Microprocessor

Fujitsu M90F482

Memory

RAM: 6KB  /  Flash: 256KB

TTS Engine

ARM9, Memory !GByte

Language Type

Korean, Japanese, English, Chainese

Audio output

Speaker: 1W

Battery Pack

LI-polymer 3.6V, 1,200mAh

LCD

3 icons

Output

4 pins phone jack

Optional

Clock, Compass, Bluetooth/Wireless LAN, B-CDMA

Dimension

180mm(W) X 180mm(D) X 1mm(H)

Operating Temperature

-40℃ ~ 50℃

Material

PET

Water Proof

IP 54