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System and method for detecting one or more hidden weapons

A weapon, security system technology for real-time detection of one or more concealed weapons carried by commuters

Pending Publication Date: 2022-05-17
SINGAPORE TECH ELECTRONICS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A gantry is desired and integrating a portable scanning device into an existing gantry system to detect concealed weapons is a challenge

Method used

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  • System and method for detecting one or more hidden weapons
  • System and method for detecting one or more hidden weapons
  • System and method for detecting one or more hidden weapons

Examples

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Embodiment Construction

[0020] The present invention is best understood by reference to the detailed drawings and descriptions set forth herein. Various embodiments have been discussed with reference to the figures. However, those skilled in the art will readily appreciate that the detailed description provided herein with respect to the figures is for explanatory purposes only, as the methods and systems may extend beyond the described embodiments. For example, the teachings presented and the needs of a particular application may yield many alternative and suitable arrangements for implementing the functionality of any detail described herein. Therefore, in the following examples, any approach can be extended beyond certain implementation options.

[0021] Apparatus and methods for a subway security system to detect one or more concealed weapons carried by commuters are disclosed. Embodiments of the invention include various steps, which are described below. While the invention has been described...

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Abstract

The invention relates to a gantry of a subway safety system for detecting one or more hidden weapons carried by a commuter passing therethrough. The gantry comprises: a radar screening device adapted to scan a commuter in real time to detect a hidden weapon and to generate an image signal related to the detected hidden weapon; an image processor connected to the radar screening device to receive a signal from the radar screening device to render an image based on the detected signal; and a communication module connected to the image processor to transmit the image to a computing unit for analysis via a communication network. The invention further provides a method.

Description

technical field [0001] The present invention relates to subway security systems, and more particularly to systems and methods for detecting one or more concealed weapons carried by commuters in real time. Background technique [0002] Conventional scanning systems for security purposes include devices such as metal detectors and X-ray units. Metal detectors are used to detect metal objects such as knives and pistols which cannot differentiate between innocuous items such as glass, belt buckles, keys and are useful for detection caused by plastic, ceramic pistols and more dangerous items such as plastic and liquid explosives The new threats are basically useless. Additionally, in view of the increased terrorist threat, there is a greater need for accurate and effective concealed weapon detection systems and methods at secure entry points, such as those located at transportation hubs such as subway stations, airports, train stations, etc. Needs are urgently needed. [0003]...

Claims

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Application Information

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IPC IPC(8): G01S13/04G01S13/88G01N22/00
CPCG01V3/12G01S7/417G01S13/887
Inventor 周宝林F·阿尔萨戈夫C·G·G·吴刘敬忠麦永康
Owner SINGAPORE TECH ELECTRONICS LTD
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