HIKVISION DS-6401HDI Series, Руководство пользователя

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Passive decoding : the decoder passively receives stream sources, and then proceeds decoding and
transmission. Passive decoding supports TCP and UDP transmission modes.
Network

One 10/100/1000Mbps self-adaptive UTP Ethernet interface
Support TCP/IP, UDP and RTP network protocols.

Get allocated IP address, sub mask and gateway via DHCP server.
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Accomplish auto time adjustment for decoder over NTP protocol
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Support DDNS capability
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Capable of searching decoder in real time through SADP software, as well as modifying the IP address, sub
mask, gateway of decoder and some other parameters.

Capable of accessing decoder by TELNET command to view device information, modify network
parameters, etc.
Alarm

Relay Alarm Input
The decoder provides alarm input/output ports in relay signal input mode which can be set to NO or NC. Four
different arming periods can be set, in which the alarm occurs, the device is capable of triggering
corresponding alarm handling method, relay output and buzzer alarm, as well as upload to center, etc.

Relay Alarm Output
The relay alarm output can be connected to alarm devices for alarm response actions, e.g., combined aural and
visual alarm unit, etc., which is capable of proceeding alarm handling within the arming period.
Exception Handling

Exception Alarm Handling
Exception alarms include network disconnect alarm, IP address conflict alarm, illegal access alarm, etc.;
multiple alarm handling methods are supported: relay alarm output, buzzer alarm, upload to center, etc.

Exception Reboot
Software watchdog capability: for inspecting important threads and system resources of device; in case of
exceptions cannot be recovered, the device will be automatically rebooted.
Firmware watchdog: for inspecting the firmware of device; in case of exceptions in system task scheduling,
the device will be automatically rebooted.
User Administration
A maximum of 32 users can be created by the system, including 1 administrator and 31 users. The user name
of the administrator is admin, which cannot be modified, and the password is allowable to be modified by the
administrator only; no deletion of the administrator is allowed, and the administrator is authorized to set the
operation permissions for normal users.
SDK Interface

Transparent Channel
The decoder adopts the RS232/RS485 serial interface to realize transparent transmission. The data sent
remotely to the decoder via network can be transmitted by RS232/RS485 interface of decoder without any
handling, and the transparent channel of the decoder supports multi-cast transparent transmission as well, and
multiple transparent channels can be established simultaneously.