| Price | Negotiation |
| MOQ | Support 1-10 pcs for Sample |
| Delivery Time | 5-8 Work Day |
| Brand | JUTAI |
| Place of Origin | Shenzhen China |
| Certification | CE |
| Model Number | W4G |
| Packaging Details | Cartoon |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Alipay |
| Supply Ability | 2000 pcs per month |
| Working current | 2 A MAX (Transient current send by 4G) | IO output port ( 2 channels ) | Relay isolated output(Normally open contact) Loading capacity: 250VAC@10A / 30VDC@10 A |
| Place of Origin | Shenzhen China | Relative Humidity | Less Than 80%, Non-condensing |
| Size | 127 mm * 182.5 mm * 43.5 mm | Packaging Details | Cartoon |
| Power supply | DC 12 V / 2 A | Model Number | W4G |
| IO input port ( 6 channels) | Non-isolated input,power supply range 0-5 V | Supply Ability | 2000 pcs per month |
| RS232 port ( 2 pcs ) | 4800-115200bps, With static and pulse protection | Certification | CE |
| SIM card port | Support standards USIM /SIM card(1.8/3.3 V power supply,adaptive),card size "Micro SIM" | Fixing hole | 135 mm ( L ) * 95 mm ( W ) |
| Name | Access Control System Controller | Brand Name | JUTAI |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Alipay | RS485 port ( 2 pcs ) | 4800-115200bps, With static and pulse protection |
| Price | Negotiation | Delivery Time | 5-8 Work Day |
| Minimum Order Quantity | Support 1-10 pcs for Sample | Wigand port ( 2 pcs ) | Wigand 26, Wigand 34 |
| operating temperature | -40~85 ℃ | TCP / IP port (1pcs) | 10/100M Adaptive,With isolation (Does not support automatic polarity reversal) |
With
the
development
of
science
and
technology,
the
communication
methods
between
devices
are
also
various,
CAN
bus,
485
bus,
TCP
/
IP,
but
these
can
not
get
rid
of
the
restrictions
of
physical
lines,
once
the
physical
lines
are
damaged,
the
entire
system
will
be
paralyzed.
In
particular,
the
license
plate
recognition
system,
which
is
currently
the
most
widely
used,
is
completely
based
on
the
way
in
and
out
of
the
license
plate,
and
is
highly
dependent
on
the
network.
Photo for W4G Controller:
In
order
to
solve
this
problem,
we
have
specially
developed
a
W4G
series
motherboard
based
on
4G
communication.
The
motherboard
supports
direct
communication
with
the
cloud
platform
using
4G
or
Ethernet
communication.
The
network
depends
only
on
the
operator
and
has
nothing
to
do
with
any
other
physical
lines.
Uses
the
same
wireless
signal
as
the
phone,
so
the
device
will
work
as
long
as
the
phone
network
is
up.
The
controller
uses
a
high-speed
ARM
processor
based
on
the
Cortex-M3
core
and
runs
a
highly
reliable
real-time
embedded
operating
system,
which
can
process
multiple
tasks
simultaneously.
The
processor
and
4G
module
use
high-speed
USB
communication
instead
of
the
usual
serial
port
mode,
which
can
give
full
play
to
the
performance
of
4G.
The
operating
system
has
the
common
operations
of
the
parking
lot
system,
as
well
as
the
entry
and
exitoperation
procedures,
which
can
effectively
reduce
the
workload
of
the
upper
computer,
reduce
network
traffic,
and
save
costs.
The
W4G
controller
has
a
built-in
4G
network
cable
communication
module,
an
Ethernet
communication
module,
and
communication
interfaces
such
as
RS232
and
RS485,
which
can
easily
exchange
data
with
other
equipment.
The
controller
has
an
on-board
timing
module.
The
clock
can
run
normally
after
power
failure.
The
large-capacity
data
memory
can
save
multiple
offline
data.
The
rich
standard
interface
enables
the
controller
not
only
to
be
used
in
parking
lot
control
systems,
but
also
used
in
access
control,
existing
equipment
connected
to
the
cloud
and
other
occasions.
Uplink and Downlink Speed:
|
Ethernet |
Uplink/DownLink MaxSpeed:300KByte/S, uploading 100KB photo to clouds ,0.5s can finished. |
|
4G Internet |
Uplink/DownLink MaxSpeed 100KByte/S(Depending On the network)uploading photo with100KB to clouds ,within 1.5s can finished |
Other Funciton:
The built-in control program of the controller contains the control program of the universal printer,which can used for receipt printer directly(program can setting according to data format) wihch including ETC Parsing protocols and specific LED drivers,which can control photo display and text display.The Ethernet interface can be used to directly receive captured photos of vehicles pushed by the license plate camera. RS485 can also support the license plate access information pushed by the camera. The controllersupports two ways of development, cloud docking and local use. When it is used locally, it can be developed by the local SDK. The controller is controlled by PC software.
Operations, such as opening and closing gates, information display, voice broadcast, etc., without directly receiving photos from the camera or performing data interaction with the cloud.
When docking in the cloud, you can call the SDK development kit provided by the manufacturer on the cloud server. The controller will automatically connect to the cloud and receive commands sent from the cloud for corresponding operations. It is recommended to develop in the cloud docking mode.
The internal integrated network control program can automatically select the local network to connect to the cloud platform when the local network is normal, and automatically switch to the 4G network for communication when the local network fails, without affecting the normal access and the flow processing. When the local network is restored, it will automatically switch back to the local network again, thereby saving the maximum 4G network traffic. When the 4G network fails, the controller will automatically restart the 4G module for network retry and other operations to ensure that the network returns to normal in the shortest time.
