The device can be set to upload data packets to the backend at a certain time interval.
The device can be configured to send data packets at a certain distance
The device can be also configured to send data packets when it detects a certain speed change.
When the vehicles enters the GPRS blind area, the device will store the GPS data upon 15s interval as default value, those data will be uploaded to the backend server once GPRS network recovered, maximum 1000 pcs of data can be stored, the interval can be configured from 5-7200 seconds
If the device detects that the vehicle driving direction has certain angular deviation (default 15 degrees), the device will upload a packet extra to make sure the driving trace is more accurate.
If GPS is not available, the device will automatically switch to LBS mode, and acquire the LBS each 30s and upload the LBS station IDs, the server shall interprets the specific location on the map, to use this function, it would require your server software support LBS function.
The device supports AGPS, once the device is connected to GPRS, the AGPS can be used to speed up the positioning and improve accuracy,
Important notice: if your SIM card has IP access limitation, you may whitelist below IP for AGPS connection: 119.23.233.52
When the battery voltage on the vehicle is too low (0-11V or 19-22V), device will report a low voltage alarm to the backend
When the vehicle speed is higher than the preset alarm value, the device will notify the backend. Similarly, when the vehicle speed is lower than preset alarm value, a low speed alarm will be uploaded to the backend, this value is configurable.
The device is built in with G-sensor, which can detect speeding, hard deceleration, hard acceleration and Cornering alarm
If someone turn over the device, it will report an alarm.
The device supports vibration alarm, 10 minutes after the ignition off (Arm range 1-20 minutes), the device generates vibration (Delay range 1-10 mins) without ACC connected, the device will upload vibration alarm.
An alarm is generated when the device is set to a displacement of more than 100 meters (message mode prompt), and the alarm information is reported when the displacement radius exceeds 100 meters when the device is turned off. (Note: displacement range 100~2000m).
The device will send SMS if the vehicle is moved in ignition off status, if the radius is more than 100 meters, will upload towing alarm (Towing range:100-2000m).
The device is allowed to connect a power off relay for power and fuel cut off function in case a car stolen happens, a command can be sent to the device to
remote cut off the fuel and power, please note only the preconfigured center number can send such command.
When the device detects that the GPS module is working abnormally, it reports the GPS receiver failure alarm to the backend.
3.2.10 Device removal alarm
Device is with built in light sensor, when it detects the lights vary, it will report removal alarm to the backend