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Jiangsu Jinwu Industrial Co.,Ltd is one of the professional China remote monitoring system manufacturers and suppliers,Website:http://www.china-kingwood.com, we are able to offer you high quality control system, welcome to contact our factory.


A ?To maintain equipments better, the real-time feedback and scan of the practical technical parameters and relevant data is of much account.


B ? Alone with the continuous increase of cost of human, the expand of business and travel charge becomes a very important branch of cost.


Focusing on the problems above, our company develops a system, which executes remote wireless monitoring to main process equipments and called “Wireless GPRS Management System”.


Process of Relevant Data Acquisition


A ?The GPRS Data Processing Device reads data from PLC and send the data to the fixed remote IP server every 1 minute.


B ?The received data is processed by center data device and transferred to SQL language and then deposited in database.


C ?In accord with the address of PLC register, the system will judge the alarmed information and send it to the appointed mobile phone.


D ?The center server not only can check the running situation of remote equipments but also can check, modify, derive, print relevant data and so on.


A ?The Core Hardware System- GPRS DTU?


(It’s the 9th products since our development team researched and developed in 2004. It has been running till now and of powerful function and quite reliable and stable.)


1)Internal Integrated TCP/IP Protocol Stack


PPP dialing protocol and TCP/IP protocol stack is equipped in the inner part of GPRS DTU and it has embedded operating system of itself. From the aspects of hardware, it can be seen as the combination of embedded PC and wireless GPRS MODEM. It has attributes of GPRS dialing up on the internet and TCP/IP data communication.


2)Supply the Doubleaction of COM Data Transferring


GPRS DTU supplies