LiDAR Intelligent High-end Security Solution

Third-generation intrusion prevention system-target active defense 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

Light

Emit infrared laser invisible to the human eye

Detection

Detect obstacles through emitted laser beams

And

Ranging

Determine object distance through the returned beam

LiDAR Technology Analysis

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

LiDAR Intrusion Detection Schematic

System Architecture

AT-VIBE LiDAR Security System Architecture

Front-End Detection System

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

Network Transmission System

Wired transmission
Wireless Network
Transmission

Monitoring Center

System

Data Processing Server ControlDisplay Equipment Management Software Platform

Data Processing Flow

Data Collection

Data Fusion

Target Recognition

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

Equipment Networking and Modularization

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

Intelligent Alarm

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

low false alarm rate

3D Map protection

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

Flexible Arming and Disarming

Strict permission control,
support remote operation

Technical Parameters

System Performance Parameters

Lidar Model Selection

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

Each radar covers a sector area with a horizontal field of view of 120°
The coverage areas of adjacent radars need to overlap appropriately to ensure that there are no blind spots in monitoring
According to trigonometric calculations, the maximum distance between two radars is 860m
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

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

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

Industrial Park Security Protection

Energy facility perimeter protection

Military base security protection

Border surveillance

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: