USR IOT USR-G781 - Features; Identity Packet Function

USR-G781 User Manual Technical Support: h.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
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2.3.3. Features
2.3.3.1. Identity packet Function
Figure 37 Identity packet
Identity packet is used for identify the device when module works as TCP client/UDP client. There are two
sending methods for identity packet.
 Identity packet will be sent when connection is established. (Only for TCP client)
 Identity packet will be added on the front of every data package. (TCP client and UDP client)
Type of identity packet: ICCID, IMEI, USR Cloud and USER.
 ICCID, the unique identifier of SIM card, suitable to the application based on SIM card identification.
 IMEI, the unique identifier of DTU, suitable to the application based on device identification.
 USR Cloud, the identification code based on USR Cloud platform. For more information about USR
Cloud, please go to cloud.usr.cn/en/.
 USER, user can use own editable identity packet data.
User can configure identity packet function by setup software as follow:
Figure 38 Identity packet function configuration