►
Description
Join us for Kubernetes Forums Seoul, Sydney, Bengaluru and Delhi - learn more at kubecon.io
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! Learn more at kubecon.io. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects
Building a Powerful Edge Using Blockchain - Zhao Zhenlong & Jing Shuaishuai
There is a key question how to build a powerful edge of IoT system. We considered a two-layer architecture which separates thinking and reflexing and edge plays a role in reflex center of human while Al is like brain. Further, a blockchain-base edge upstreams trusted data to AI system while smart contract with basic rules provides self-decision ability. Zhenlong Zhao will introduce the architecture mentioned above especially how to build an edge-trusted, distributed-secure and smart-self-decided layer using blockchain. Key technologies in building Trusted-Access-Env which is responsible for identity recognition, invasion detection, data cleaning, security enhancement using vector-based portrait, Intel SGX, ARM TrustZone and byzantine consensus will be fully detailed by Hansom Jing. A complex case of data integration from various IoT networks using multi-chain will also be discussed.
https://sched.co/NrtV
A
Please
return
your
simultaneous
interpreting
concept
and
take
all
your
belongings,
because
once
you
leave,
we
cannot
come
back
again
and
we
will
clean
up
the
meeting
room
when
the
conference
ends.
Please
follow
the
instructions,
our
followers
and
please
get
down
from
the
escalator
to
the
third
floor
and
then,
if
you
can
take
an
elevator.
A
A
B
A
Our
team
is
from
Dayton
aerospace,
University,
it
started
blockchain
in
2014
and
we
hope
actually,
they
have
implemented
a
lot
of
national
projects
and
we
want
to
commercialize
it
and
interest
realize
it.
So
actually,
this
is
mainly
from
BH
chain
private
and
we
hope
we
can
participate
in
the
community
and
other
communities
and
we
hope,
through
the
power,
our
University
and
power
of
community.
We
can
build
a
enterprise
level.
Blockchain
product
and
I
will
give
more
introduction
later.
B
A
A
B
A
A
B
A
A
A
B
A
B
A
You
need
to
do
a
model
and
get
the
parameter,
so
of
course
you
need
to
capture
this
data
and
you
need
to
do
data
cleansing
and
make
sure
the
data
is
accurate
and
maybe
the
data
is
purchased
from
elsewhere.
And
how
can
you
ensure
the
quality?
Maybe
you
also
need
to
do
something,
and
then
you
need
to
make.
B
A
A
B
A
B
A
B
A
B
A
B
B
B
B
B
B
B
A
Identity
is
a
very
basic
part,
no
matter
for
the
management
of
person
or
things,
and,
of
course,
for
change.
It's
not
enough.
Knowledge
of
change
is
not
enough,
for
example,
it's
mainly
for
values,
but
if
we
want
to
implement
it,
we
need
to
consider
existing
scenarios.
How
can
we
connect
with
the
edge
gateway.
B
A
A
B
A
A
A
We
can
support
a
lot
of
solution
for
our
company
at
their
independent
product,
but
for
developers
they
can
also
use
this
tool
to
to
fast
deployment.
Yes,
this
is
the
tech
arch
as
the
bottom
layer.
This
is
the
deployment
monitor
and
operation.
These
are
the
key
technologies,
for
example,
control,
algorithm,
p2p
network
node
management,
node
management.
A
A
C
C
C
Algorithm
I
think
there
are
two
phase
state
machine
replication
for
blocking,
whether
is
vo
w
or
FBF
t.
Let's
talk
about
p,
o
WP
o
w
use
bitcoin
as
an
example
across
a
bit
coin
network.
A
lot
of
people
are
a
mining
and
you
will
see
a
light
lighting
up
or
lit
up,
and
then
you
can
see
the
node
for
writing
down
on
the
ledger.
C
Academically
speaking,
this
is
called
the
state
machine
replication,
that's
a
help,
Bitcoin
works
and
then
let's
go
to
the
by
sign,
Tang
algorithm,
for
example,
AOS.
You
need
a
few
notes.
As
for
the
choose
the
choices,
the
selection
of
the
nosy,
it
could
be
random,
it
could
be
through
election,
such
as
vif
or
and
but,
and
the
notes
will
form
a
classroom.
C
B
C
C
B
C
For
the
features
of
the
blockchain,
they
use
different
rounds
to
turn
out
to
generate
the
blocks,
and
as
long
as
you
can
control
all
the
ranks,
you're
able
to
change
the
constants
algorithm
before
it
goes
into
the
next
round,
and
this
is
what
we
do
for-
is
a
payment
external
payment
in
the
orders
that
will
be
generating
a
random
code.
Random
number
and
one
difficult
things
for
the
blockchain
is
to
generate
a
real
number.
For
example,
we.
B
A
C
C
C
C
People
may
think
this
is
or
we
call
it
Oracle.
It's
very,
very
popular
block.
King
is
a
closed
as
a
close
to
loop
system,
and
you
can
it's
all
it's
hard
to
break
through
the
advanced
offline
for
public
chain.
If
you
want
to
go
through,
this
bottleneck
is
going
to
be
difficult.
However,
when
we
are
working
on
special
cases.
C
B
B
C
In
a
lot
of
the
projects,
we
have
seen
a
lot
of
a
traditional
set
of
datas.
It's
hard,
it's
hard
for
us
to
to
manage
all
the
data
on
blockchain
on
the
change.
So
there
are
many
types
of
Oracle's.
The
first
is
software,
where
Oracle
seg
in
the
hardware
Oracle
and
for
the
software
Oracle.
Maybe
you
have
heard
a
lot
of
about
Oracle
eyes.
It's
based
on
a
TLS
protocol
and
based
on
the
TLS.
Okay.
There
is
a
key
and
it's
in
it's
a
coded
tool
for
people
to
visit,
for
example,
Ally
server.
B
B
C
B
C
B
B
B
B
B
B
B
B
B
B
C
C
On
the
EDM
and
in
the
system
contract
it's
similar
to
W,
Hammond
and
the
contract,
we
provided
it's
a
limited.
However,
the
resources
are
controllable,
edge,
specific
for
consortium
blockchain,
and
it's
some
things
we
do
with
controlled
environments.
So
what
I
want
to
to
say
is
that
how
we
expend
from
VM
to
EDM,
so
we
could.
B
B
C
B
B
B
B
B
B
C
This
is
a
little
more
the
contract
and
alert,
but
when
the
processing
a
call
requests,
a
handler
will
decode
the
input
of
parametric
you,
the
native
function,
to
get
the
obtain
data
as
the
solidity
inputted
param
and
the
return
value
is
already
encoded.
We
then
wants
to
use
a
code
to
decode
and
encode
the
data.
We
must
break
through
the
solidity
limitations
and
we
request
a
processing
flow.
B
B
C
A
We
will
reference
two
three
and
four
dynamic
types:
the
encoded
value
of
data
will
consist
of
two
parts:
data
left
and
data
content,
so
the
format
is
like
data
lines
and
the
data
content
and
for
the
specifications
in
detail.
You
can
refer
to
the
internet
and
you
can
find
more
details
and
you
can
see
this
API
decoder
and
API
encoder.
A
B
B
B
A
Office
or
encoding,
we
need
to
do
a
lot
of
things
well,
overall,
structure.
It's
like
this
enough
for
details.
Maybe
we
can
communicate
afterwards
in
detail
and
let's
have
a
quick
conclusion.
We
talked
about
two
layer,
intelligence,
Pio,
IT
platform
solution
and
the
cloud
edge,
infrastructure,
design
and
implementation,
pluggable
consensus
framework,
ta
en
trust,
based
Oracle
technology
and
also
chain
extension
and
last
part,
is
our
open
source
address.
A
A
B
A
A
Ubu
a-
and
this
is
the
industrial
chain
project
and
we
also
have
another
project,
also
industrial
chain,
and
it's
mainly
about
data,
capturing
and
uploading
to
the
chain
for
the
data
where
do
treat
it
the
edge.
We
don't
do
a
lot
of
things.
For
example,
we
have
some
algorithm
there
and
data
cleansing,
we
have
some
algorithm
and
then
for
the
rest,
we
send
to
the
cloud,
and
so
you
just
took
combined
the
blockchain
so
make
the
data
more
trust
and
for
the
edge
note.
A
B
A
A
A
Sorry,
we
cannot
hear
without
microphone.
Actually,
there
are
two
layers:
first
away:
I
have
the
base
chain
to
manage
all
these
chains,
the
local
chains,
so
the
hours
and
the
computation
is
on
the
local
chain,
yes,
and
for
the
smart
contract
is,
is
in
the
smart
contract
machine
and
another
part
is
algorithm
before
loading
to
the
chain.
A
A
B
A
Actually,
as
we
all
know,
and
the
information
on
chain
is
public
at
the
very
beginning,
we
don't
have
this
part
and
some
people
say
if
you
use
the
repl
and
then
you
upload
it,
we
cannot
accept
it
and
it
will
disclose
my
personal
information.
If
we
do
analysis
in
detail,
when
we
look
at
the
early
pay,
when
you
develop
it
a
leap,
a
it
will
return
to
you,
the
payment
without
it
includes.
A
Information,
so
we
just
use
their
own
value
to
validate
that
I
really
transfer
5un,
but
for
the
details
of
transfer,
for
example,
who
transferred
who
received
this
information
is
not
included
so
for
all,
he
pays
all
the
information.
All
the
information
is
stored,
not
in
the
chain.
We
will
capture
some
abstract
info
and
they
cannot
refer
to
the
info,
not
in
the
chain.
It's
down
below
the
chain,
then,
on
chain
party,
do
not
include
this.