5.2.1 TCP/IP .................................................................................................................... 49
5.2.2 Connection .............................................................................................................. 52
5.2.3 PPPoE ..................................................................................................................... 54
5.2.4 DDNS ..................................................................................................................... 55
5.2.5 IP filter .................................................................................................................... 56
5.2.6 SMTP (e-mail) ..................................................................................................... 57
5.2.7 UPnP ....................................................................................................................... 58
5.2.8 SNMP ..................................................................................................................... 59
5.2.9 Bonjour ................................................................................................................... 61
5.2.10 Multicast ................................................................................................................. 62
5.2.11 4G ........................................................................................................................... 63
5.2.12 WIFI ........................................................................................................................ 65
5.2.13 802.1x ..................................................................................................................... 68
5.2.14 QoS ......................................................................................................................... 69
5.2.15 HTTPs ..................................................................................................................... 70
5.3 Event ............................................................................................................................. 79
5.3.1 Video detection ....................................................................................................... 79
5.3.2 Audio Detection ...................................................................................................... 86
5.3.3 Smart Plan ............................................................................................................... 88
5.3.4 Stereo ...................................................................................................................... 88
5.3.5 Face Detection ........................................................................................................ 91
5.3.6 People Counting ..................................................................................................... 92
5.3.7 Heat Map ................................................................................................................ 98
5.3.8 Alarm .................................................................................................................... 101
5.3.9 Abnormity ............................................................................................................. 104
5.4 Storage Management ............................................................................................... 107
5.4.1 Schedule ................................................................................................................ 107
5.4.2 Destination ............................................................................................................ 111
5.4.3 Record control ...................................................................................................... 114
5.5 System ........................................................................................................................ 114
5.5.1 General .................................................................................................................. 114
5.5.2 Account ................................................................................................................. 116
5.5.3 Default .................................................................................................................. 120
5.5.4 Import/Export ....................................................................................................... 121
5.5.6 Remote control ........................................................................................................ 121
5.5.5 Auto Maintenance ................................................................................................. 122
5.5.6 Upgrade ................................................................................................................ 123
5.6 Information ................................................................................................................. 123
5.6.1 Version .................................................................................................................. 123