Shenzhen Kingbird Network Technology CO.,LTD KB3050 GPRS DTU
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1 Brief Introduction
Thanks for you to use our products!
1.1 Brief Introduction
KB3050 GPRS DTU (Data Terminal Unit) is wireless data transmitting terminal of
GPRS/SMS and embedded with High reliable ARM7 CPU.
Based on the public net, KB3050 GPRS DTU transmit widely, stably and reliably,
KB3050 GPRS DTU is widely used in unattended operation device, Remote AMR, remote
data acquisition, remote AMR, remote scheduling and so on. Due to this product is
designed for industry integrated, we adopt special designs in the temperature scope,
shaking, EMC and interface multiform and so on, to keep it good stability in the severe
atmosphere, ensure high quality for your device.
Aim at different scope user’s requirements to supply different define GPRS Terminal
unit, it needs taking industry characteristics for developing on hardware & software and
system integration.
GPRS mobile net can supply TCP/IP connection; GPRS DTU can be
use for internet connection, data transmitting application and so on. KB3050 GPRS DTU
(Data Terminal Unit) is special GPRS wireless device that send the data from COM port
through GPRS mobile data network.
KB3050 GPRS DTU is used in electric power automatic system, industry monitoring,
traffic management, atmosphere, pro-environment, pipe network monitoring, finance,
securities departments and so on. Consider the networking request from different
application scope, achieve Virtual data private network in network structure. It is applicable
to small and medium data transmitting of the Center to multi-points, multi-points scatter.
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1.2 Product Feature
Standard industrial products, EMC anti-jamming design, strong adaptiveness.
Independent research and developing, embedded 32 bit ARM7-CPU with real-time
operating system.
Embedded Watchdog chip, provide multiple Reset mechanism, can be controlled
by software, achieve industrial security mechanism perfectly.
Working Frequency adopt 900MHz/1800MHz which is suit for most countries all
over the world except North America and South America;
Advanced and strict data communication protocol, with the function of correction
and encryption. Never lose package when data transmission, can achieve pictures
over than 100K and Flash animation files transmission, no Mosaic happened.
