9
66-UM-DSIPCAM-CSE-1
Audio file specifications
User should be able to upload up to five audio files.
The maximum size of audio file must be less than 3MB.
The upload audio file must be WAV format.
The sampling rate of audio file must be 8000Hz, 16000Hz, 32000Hz, 44100Hz.
The quantization bit of audio file must be 16 bits.
The channel of audio file must be Mono.
You can use format factory software to convert your audio file into the one recognized by our IPC0522.
Name your audio file : example hello
Upload the file from your computer, then click on upload
A short message will appear in the middle notifying it is under uploading.
When the file uploading is finished to IPC0522, you will see that IPC0522 has created a file name called
user_audio1.wav which is correspondent to Sound #1 of LILIN Cloud, you can press the Play button to listen
it from the speakers of the IPC0522
7.0 Email QR Pass
Once a QR pass gets created by a manager, you can send or email the hyperlink of a QR pass to a visitor.
A visitor can click on the link of the QR pass on a mobile phone for 30-minute access. Face the QR pass
on a mobile phone to an IPC0522 for opening a door via the relay output of an IPC0522.
