In response to the demand for event security for large-scale events, it is necessary to deploy the following security equipment and products in scenarios such as dense crowds, rapid screening, and real-time monitoring, and build a multi-level protection system:
I. Core security inspection equipment
Metal detection door (security checkpoint): using electromagnetic induction to detect metal items carried by the human body (such as knives, firearms), with a magnetic field strength as low as 1 micro Tesla, balancing safety and efficient screening capabilities, suitable for fast passage at activity entrances.
X-ray security inspection machine: By penetrating luggage with X-rays to generate layered images, it identifies organic matter (orange), mixed materials (green), and metals (blue) through color coding, automatically detects dangerous goods (such as explosive devices), and improves package inspection efficiency.
Handheld metal detector: a portable high-sensitivity device that accurately locates the surface position of metal prohibited items, supports surprise inspections and supplementary screening, and reduces the risk of crowd congestion.
Liquid detector: using microwave or chemical analysis technology, non-invasive identification of flammable and explosive liquids (such as alcohol, gasoline), can quickly complete hazardous chemical screening without opening the package.
Explosive detector: Based on ion migration spectroscopy technology, it detects trace amounts of explosive residues (such as black powder), combined with paper wiping analysis, to achieve high-precision dangerous goods warning.
II. Intelligent security system
Terahertz human security scanner: Non contact scanning of non-metallic items (such as plastic knives and drugs) hidden under clothing, real-time 3D imaging alarm, avoiding privacy infringement, and optimizing the flow of people at the entrance.
Intelligent video surveillance system: integrating facial recognition and behavior analysis modules, automatically warning of abnormal behavior (such as crowd gathering, conflicts and fights), covering public areas and key channels, supporting real-time response and data tracing.
IoT security probes: deployed in dispersed locations, collect device asset information and threat data (such as unauthorized external connections and advanced attacks), build a unified control platform, and enhance terminal security and event awareness capabilities.
III. Auxiliary protective equipment
Explosion proof tank/blanket: absorbs explosion shock waves and fragments, urgently isolates hazardous materials (such as suspicious packages), protects personnel and facility safety, and is suitable for high-risk areas.
Vehicle bottom inspection mirror: Quickly inspect hidden objects (such as bombs and drugs) on the vehicle chassis through a wide-angle mirror, strengthening the peripheral security defense line.
Technological integration advantages
Multi level collaborative protection: Security inspection equipment (such as metal detection doors) and security systems (such as video surveillance) are linked to form a "physical screening intelligent warning" loop, reducing false alarm rates and improving disposal efficiency.
Data driven management: The IoT platform automatically generates logs (such as device anomalies and security records) to meet compliance audit requirements and support risk management throughout the entire process.
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