Posting data to a PI TAG from an embedded device on the cellular network

Discussion created by jramirez on Aug 22, 2014
Latest reply on Aug 26, 2014 by Gregor



We are trying to post data to PI Data tags from a number of devices over the cellular network, the device uses a cellular modem controlled with AT commands over  serial port  that opens a TCP/IP connection and from that point it transmits to the server any ascii data stream written in the serial port, Any samples on what ascii string needs to be written to the PI to update a tag timestamp/value?. Can this be done?