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EPD-023 User Manual
8
2.3
System Network Specification
Physical transmission data rate 250 Kbps
Network join performance
a.1 pcs EPD device join network in 6 secs.
b.400 pcs EPD device join network in 30 minutes by 1 host WISE-1840 on
WISE-3610Z
Data transfer Performance from Gateway
–
Update 400pcs EPD-023 in 1 hours
–
2 way communication
–
Communication with encrypted AES128
2.4
EPD System-Initial Flow in Device side
This section will explain how the end device to join, register and communicate with
the gateway and router. User may know and understand what performance can be
reach in our specification. Indeed, user may change some parameter to fit their user
scenario.
2.4.1
Tag Scan for Router
Initial scan:
EPD device scan each available channel. If EPD device still can’t
find the router after 2 mins, it will change the status to “lost connect”.
Reconfirm scan:
The EPD device will start scan channel to look for another
router every 2 mins. If EPD device still can’t find the router after 5 times, it will
change Scan channel frequency from 2, 4, 8, 16, 32, 64, 64, 64, 64……mins.
And then the device will move to deep sleep mode after scanning for 5 days.
Stop scan and deep sleep:
If EPD device still can’t find the router finally, it will
stop RF Scanning and back to deep sleep until the button of the Tag has been
pressed. Then tag will start the scanning from the beginning.
Note!
The performance will be adjusted according the environmental limita-
tion.
Ini
Ɵ
al Scan
1-Recon
Įƌ
m
scan
2-Recon
Įƌ
m
scan
Stop scanning
Summary of Contents for EPD Series
Page 1: ...User Manual EPD Device EPD 023 System Solution Wireless ePaper Display Solution ...
Page 11: ...Chapter 1 1 Product Overview ...
Page 14: ...EPD 023 User Manual 4 ...
Page 15: ...Chapter 2 2 EPD 023 Network Specification ...
Page 21: ...Chapter 3 3 Hardware Specification ...
Page 25: ...Chapter 4 4 EPD 023 in ePaper Manager ...
Page 28: ...EPD 023 User Manual 18 ...
Page 35: ...25 EPD 023 User Manual Chapter 4 EPD 023 in ePaper Manager ...
Page 37: ...27 EPD 023 User Manual Chapter 4 EPD 023 in ePaper Manager ...
Page 48: ...EPD 023 User Manual 38 3 Add Gateway Router to Group ...
Page 60: ...EPD 023 User Manual 50 ...
Page 74: ...EPD 023 User Manual 64 4 Binding template ...
Page 85: ...75 EPD 023 User Manual Chapter 4 EPD 023 in ePaper Manager ...
Page 94: ...EPD 023 User Manual 84 Action Bind Template User can manual binding TEMPLATE to EPD device ...
Page 106: ...EPD 023 User Manual 96 Document User manual Restful API Release Notes ...
Page 107: ...Chapter 5 5 WISE EC EPD Design in Service ...
Page 115: ...105 EPD 023 User Manual Chapter 5 WISE EC EPD Design in Service ...