Queclink GV55N

Queclink GV55 is a mini GPS tracker designed for a wide variety of vehicle tracking applications. It has multiple I/O interfaces that can be used for monitoring or controlling external devices. Its built-in GPS receiver has superior sensitivity and fast time to first fix. Its quad-band GPRS/GSM subsystem supports 850/900/1800/1900 MHz allowing the GV55's location to be monitored in real-time or periodically tracked by a backend server and mobile devices.

Protocol: queclink Manufacturer: Queclink Forum discussion
Properties
Backend Server Setup
backend_server
Configure the backend server information
host: Host
port: Port
heartbeat: Heartbeat Interval
buffer_mode: Buffering mode
report_mode: Report Mode
sack_enable: Server ACK
Device Information
device_info
Generic device information
name: Device Name
protocol: Protocol Version
GSM Network Setup
network_gsm
Configure the GPRS/WCDMA/3G parameters in GSM networks
apn: APN
password: APN Password
username: APN Username
Versions Information
versions
Device versions information
fw_ver: Firmware Version
hw_ver: Hardware Version
mcu_ver: MCU Version