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LiDAR Intelligent High-end Security Solution

Third-generation intrusion prevention system-target active defense  technology

LiDAR Intelligent Security System

  • Active detection,early warning

  • Centimeter-level precision positioning

  • All-weather seamless control

  • 3D stereoscopic perception
    technology

Product Overview

What is the LiDAR security solution?

AT-VIBE LiDAR intelligent high-end security solution is an active defense system based on LiDAR technology, combined with high-definition visual control technology,achieving all-weather,all-around monitoring of key areas.The system can actively detect,locate,track,and identify intrusion targets,automatically alarm, transforming passive defense into active warning,effectively enhancing security protection capabilities.

Core advantages

Active detection

Transform post-event investigation into early warning,achieving active defense

High precision positioning

Centimeter-level precision, accurate positioning of intrusion targets

All-weather operation

Unaffected by light and weather conditions,24-hour uninterrupted control

Low false alarm rate

Multi-sensor collaborative perception,intelligent analysis,effectively reducing false alarm rate

3D stereoscopic perception

Provide complete three-dimensional scene information, seamless monitoring

Flexible deployment

Adapt to various complex environments, support wired/ wireless transmission methods

LiDAR Technology Analysis

What is LiDAR?

LiDAR (Light Detection And Ranging) is an active sensing technology that measures information such as distance, speed, and position of targets by emitting invisible infrared laser and receiving reflected signals.

Working principle of LiDAR

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Light

Emit infrared laser invisible to the human eye

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Detection

Detect obstacles through emitted laser beams

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And 

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Ranging 

Determine object distance through the returned beam

LiDAR Technology Analysis

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Evolution of Security Systems

Evolution of Intrusion Prevention Systems

First Generation

  • Ability to Retrieve Evidence After the Fact

  • Personnel Monitoring Easily Fatigued
    Poor Environmental

  • Adaptability,Ineffective at Night and in Adverse Weather

Visual Monitoring,No Alarm

Second Generation

  • Vibration Light,Laser/lnfrared
    Beam,Electronic Fence,etc.

  • Unable to Classify Targets,High False Alarm Rate

  • Suitable for Small Enclosed Area Protection

Third Generation

  • Multi-5ensorCollaborative Perception,Low False Alarm Rate

  • Adaptive Mechanism,Suppress Environmental Interference

  • Can Identify Target Type, Location, and Behavior

Signal Movement,Alarm Trigger

Sensor Network,Target Movement Alarm

Intrusion Prevention System Demonstration Diagram

LiDAR Intrusion Prevention System Architecture

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LiDAR Intrusion Detection Schematic

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System Architecture

AT-VIBE LiDAR Security System Architecture

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Front-End Detection System

Laser Radar
HD PTZ Camera
Power Supply System
Bracket and Distribution Box

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Network Transmission  System

Wired transmission
Wireless Network
Transmission

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Monitoring Center

System

Data Processing Server ControlDisplay Equipment Management Software Platform

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Data Processing Flow

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Data Collection

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Data Fusion

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Target Recognition

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  Intelligent Alarm

Core Functions

Main Functions

Active detection of intrusion targets

Through Active Detection Technology of Laser Radar,Real-Time Monitoring of Alert Areas,Timely Detection and Accurate Identification of Intrusion Targets,Providing AII-Weather Monitoring.

Advantage:Transition from Post-Incident Investigation to Preemptive Warning,Achieving Proactive Defense

Alarm video linkage

When the system detects an intruder, it automatically controls the high-definition spherical camera to aim at the target position to achieve automatic tracking and recording of the video.

Benefits: Provides visual confirmation and behavioral analysis to reduce false alarms

Multi-target automatic tracking

The system can track multiple intrusion targets simultaneously and provide precise location information and movement trajectory of each target.

Advantages: Coping with complex scenarios and ensuring no blind spots in monitoring

Customizable warning zones

Different warning areas and alarm rules can be flexibly set according to the on-site environment to achieve regionalized and targeted security protection.

Advantages: Flexible settings to meet different security needs

System Features

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Equipment Networking and Modularization

Adopts full IP network architecture and modular design to facilitate expansion and maintenance

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Intelligent Alarm

High-precision multi-linkage, all-weather monitoring,

low false alarm rate

 

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3D Map protection

Generate an overall three-dimensional protection map to intuitively display the monitoring area

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Flexible Arming and Disarming

Strict permission control,
support remote operation

Technical Parameters

System Performance Parameters

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Lidar Model Selection

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Deployment Scenarios

Flexible  Deployment  Methods

Wired Transmission Structure

Applicable scenarios:

  • Areas with well developed infrastructure

  • Places that require stable, high-speed data transmission

  • Long-term fixed monitoring points

Technical features:

  • High-speed and stable data transmission through optical fiber network

  • Support long-distance data transmission without signal attenuation

  • Fast transmission speed, low latency, suitable for real-time monitoring

  • Strong anti-interference ability, not affected by electromagnetic environment

Wireless Transmission Structure

Applicable scenarios:

  • Areas with incomplete infrastructure

  • Places with temporary monitoring needs

  • Environments with complex terrain or inconvenient wiring

Technical features:

  • Data transmission via wireless network

  • Flexible deployment, low construction difficulty

  • Supports rapid deployment and mobile monitoring

  • Can be powered by solar energy or batteries, suitable for remote areas

LiDAR Deployment Spacing

Take AT-LS128S1 as an example. The detection distance of this model of LiDAR is 500m and the horizontal field of view is 120°:

Radar Coverage Calculation

  1. Each radar covers a sector area with a horizontal field of view of 120°

  2. The coverage areas of adjacent radars need to overlap appropriately to ensure that there are no blind spots in monitoring

  3. According to trigonometric calculations, the maximum distance between two radars is 860m

  4. Lidar must be deployed within the warning line

Deployment Recommendations

  • Consider terrain factors and deploy at commanding heights

  • Ensure that there are no large obstructions in the monitoring area

  • The recommended radar installation height is 3-5 meters

  • Adjust radar density according to actual needs

Application scenarios

Main application scenarios

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Port intrusion prevention

Pain points:

  • The port berth area needs to monitor pedestrians and vehicles

  • It is necessary to determine whether pedestrians or vehicles have entered the monitoring area

  • It is necessary to track and alarm objects that have entered the monitoring area in real time

  • At present, it mainly relies on manual monitoring, which is inefficient

Solution:

  • Deploy LiDAR laser radar and high-definition video surveillance system

  • Proactive detection of illegal intrusions in ports

  • Real-time linkage with high-definition ball cameras to track intrusion areas

  • Automatic alarm to reduce the burden of manual monitoring

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Airport perimeter intrusion prevention

Pain points:

  • The airport is large in area, has long borders, and is difficult to supervise

  • 24/7 monitoring is required, which has high labor costs

  • Traditional monitoring systems are easily affected by the environment and have blind spots​

Solution:

  • Deploy laser radars at the airport boundary to build laser fences

  • Flexibly divide foreign body intrusion warning levels by region

  • Real-time monitoring of whether people, animals, vehicles, etc. enter the warning area

  • Issuing warning information in a timely manner to achieve intelligent supervision

Other application scenarios

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Industrial Park Security Protection

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Energy facility perimeter protection

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Military base security protection

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Border surveillance

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Critical infrastructure protection

Successful cases

Practical application cases

Border protection system of an international airport

​The AT-VIBE LiDAR security solution was deployed at an international airport, covering the airport's 15-kilometer boundary. After the system was put into use, it successfully intercepted many illegal intrusion incidents, and the false alarm rate was reduced by 85% compared with traditional systems, greatly reducing the workload of security personnel.

Results:

  • The interception rate of illegal intrusion incidents increased by 90%

  • The false alarm rate decreased by 85% compared with traditional systems

  • The work efficiency of security personnel increased by 60%

A large port security monitoring system

The LiDAR security solution provided to a large port enables round-the-clock monitoring of the dock area. The system can accurately identify and track unauthorized personnel and vehicles, effectively preventing cargo theft and illegal intrusion, and improving the port's security management level.

Results:

  • Cargo safety accidents were reduced by 75%

  • Safety management efficiency was improved by 50%

  • 24-hour unattended monitoring was achieved

Service and Support

Professional services

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Needs analysis

Provide customized solutions according to customers' actual needs

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Site survey

Professional team conducts on-site survey and designs the best deployment plan

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System installation

Professional installation team ensures the system is correctly installed and debugged

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Technical training

Provide system operation and maintenance training to customers

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After-sales support

Provide long-term technical support and system upgrade services

Contact us

Learn more about AT-VIBE LiDAR Intelligent High-end Security Solution

Head Office

Unit H, 12/F, Boton Technology Innovation Tower, 368 Kwun Tong Road, Kwun Tong, Kowloon, Hong Kong

+852 - 21113142

Monday to Friday: 09:00 - 18:00 Saturday and Sunday: Closed

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