|
Visec
Access Control
Visec
utilizes the latest in Access Control technology. Visec is fully integrated with
the MOXA Ethernet Access Control allowing almost unlimited access control and
modular integrating. Moxa control unit allows the largest modular integration
in the world. Visec
also allows full Access Control Integration from the camera's built in I/O's. When
inputs or outputs are triggered you can arrange for events to occur. For
example, when a door opens automatically -> turn a light on and record for
2 seconds. Or
when a door sensor is triggered you can choose a PRESET of an Axis PTZ to move
to that location. E.g. a door opens in an apartment complex, the Axis PTZ camera
then swings to that AXIS preset location. 
Digital
inputs
The range of devices that can be connected
to an input port of a network camera or video server is almost infinite. The basic
rule is that any device that can toggle between an open and closed circuit can
be connected to a network camera or a video server.
| Device
type | Description | Usage |
| Door
contact | Simple
magnetic switch detecting opening of doors or windows | When
circuit is broken (door is opened) the camera can take action, sending full motion
video and notifications | | Passive
infrared detector (PIR) | A
sensor that detects motion based on heat emission | When
motion is detected, the PIR breaks the circuit and the camera can take action
sending full motion video and notifications |
| Glass
break detector | An
active sensor that measures air pressure in a room and detects sudden
pressure
drops (can be powered by the camera) | When
an air pressure drop is detected, the detector breaks the circuit and the camera
can take action sending full motion video and notifications | I/O
usage example: A camera attached to a window switch and to an alarm system/siren
Digital
outputs
The output port's main function is to allow
the network camera or video server to trigger external devices, either automatically
or by remote control from a human operator or a software application.
| Device
type | Description | Usage |
| Door
relay | A
relay (solenoid) that controls the opening and closing of door locks | The
locking/unlocking of an entrance door can be controlled by a remote operator (over
the network) | | Siren | Alarm
siren configured to sound when alarm is detected | The
network video product can activate the siren either when motion is detected using
the built-in video motion detection (VMD) feature or using "information"
from a digital input | | Alarm/intrusion
system | Alarm
security system continuously monitoring a normally closed or normally open alarm
circuit | The
network video product can act as an integrated part of the alarm system serving
as a sensor and enhancing the alarm system with event triggered video transfers |
| 
