Hello, we are developing one M2M application as per industrial standards. We want to collect the data from different types of sensors and bring it to my embedded device. Also from embedded device to the server. Which device should I use for this purpose? I have gone through different GPRS modules from different manufacturers but I don't understand the module specifications very much. So please help me through this.
Is your sensor using RS232/RS485 or RJ45 interface? I recommend you to use a GPRS TCP/IP Modem(you can call it as DTU too), which is used to do transparent data transmission. Please have a look at this: http://www.yinghuatn.com/a_en/products/DTU_Series/2012/0531/55.html
Shenzhen Yinghua Technology Co.,Ltd
Skype: jim2085 MSN: email@example.com
Your device seems good for my application. Can you please email me the price for this particular module(or similar modules)? Initially,I require only one module for testing purpose. Also, I am in Pune,India.So how many days required for me to get that device.
It would be suitable to use a GPRS gateway to realized the applicaton you need.
you embeded device connect the GPRS gateway with serial port, and the GPRS gateway will transmite the data from the embeded device to the server.
Pls contact my email : firstname.lastname@example.org I can provide more info,
or you could also add my Skype: smilefish-js
The GT-540 Modbus RTU device server can be used to collect data and transmit it back over the cellular network to a remote location for processing. It's being used in many industries including Machine, Transportation, Energy and Agriculture industries. Technical support is free and is provided out of our office in Southern California.
GT-540: $569.00 Cellular Wireless Intelligent GPRS Data Server with 6 Digital Inputs, 2 Digital Outputs and 1 Analog Input. Supports 2G Quad-band 850/900/1800/1900 MHz Frequencies. Provides Wireless Access to Modbus RTU devices. Supports operating temperatures from -25℃ ~ +55℃
ICP DAS USA, Inc.
888-971-9888 ext 105
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