4.4.2 Recharge management
The value function is used to recharge traffic to the user's data logger, and the user can also view the
historical recharge records. Enter the recharge page to view the data logger that can be recharged in the
current account, check the data logger that need to be recharged, click recharge, select a recharge package,
select a package and click recharge to jump to the recharge interface, and submit the recharge to complete
the data logger recharge flow operation.
Click the recharge record to view the historical recharge record.
4.4.3 Local Monitoring
This function only supports the use of data logger with Bluetooth function, and supports Bluetooth to read
device information. Open the local monitoring, scan and query the Bluetooth signal with the same PN number
as the data logger pn, click connect, select the device type, find the matching device protocol, click read, you
can download the protocol to read the device data in real time, as shown in the figure.
16