Dahua DHI-ITSJC-2302-DC12, User Manual

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User’s Manual
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Product Introduction
Overview 1.1
The 79GHz anti-smashing radar adopts leading technologies of high-precision microwave
measurement and high-speed digital signal processing, endowing it with high accuracy, free of
commissioning, and high stability. The radar is ideal for working with boom barrier to monitor
and control vehicles that enter and leave, and prevent the barrier arm from hitting people or
vehicles when it falls. It can also work with the camera to read and recognize license plate,
providing reliable evidence for parking management.
The Radar sends the information of detection target to the host computer or central platform
through RS-485 communication or Wi-Fi, so the real-time information can be displayed on the
computer or the platform. It can also send the information to the relay to trigger the camera for
taking snapshots, and helps control barrier opening and closing.
Features 1.2

79GHz monolithic microwave integrated circuit (MMIC) technology allows higher resolution
and more stable detection.

Uses the latest algorithm to filter interference, suitable for advertising barriers, fence arm
barriers, straight arm barriers, and folding arm barriers.
 Uses MIMO (multiple-input multiple-output) technology to recognize movement directions
of targets, ideal for scenes with both vehicles and people entering and leaving.
 Adjustable detection distance and width, and no need of reading scene data, applicable to
complicated scenes.

Supports upgrading through RS-485 and mobile app (with Wi-Fi connection), and allows
online commissioning and firmware upgrade, providing ease of operation.

Convenient installation and maintenance: Compared with coils, you can easily installed the
Radar by tightening the screws, with no need of road construction.

Capable of identifying vehicles and people, preventing the barrier arm from hitting the
vehicles and people.
 Long service life of 5
–10 years.

Two LED indicators are designed to better know the working status of the Radar: Red for
power, and green for activity.
Solid red: Power is supplied.

Solid green: Target is detected. When the target leaves, the green indicator turns off.

 Automatically goes to the last working status before it is powered off.

Adaptable to harsh environments, and its detection performance will not be influenced by
electromagnetic interference, light, dust, rain, and snow.