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Urban rail transit security check system

An urban rail transit and security inspection technology, which is applied to instruments, electrical digital data processing, and digital output to display devices, etc., can solve problems such as longer waiting time for passengers for luggage, slow transmission speed of security inspection devices, and reduced security inspection efficiency. The effect of improving the speed and efficiency of security inspection, improving the speed and efficiency of security inspection, and improving the efficiency of judgment

Pending Publication Date: 2018-07-13
GUANGZHOU METRO DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the security inspection process, since each security detector is usually equipped with a security inspector to judge the image information, and each piece of luggage must pass through the image information judgment of the security inspector, when there are many luggage items, the security inspector The transmission speed of the security inspection device must be adjusted very slowly to complete the judgment, which will easily cause the accumulation of luggage items, and the time for passengers to wait for luggage items will be prolonged, thereby reducing the efficiency of security checks

Method used

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  • Urban rail transit security check system

Examples

Experimental program
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Effect test

Embodiment 1

[0051] Such as figure 1 As shown, an urban rail transit security inspection system of the present invention includes: an X-ray security inspection device 11 for acquiring at least two image information of luggage items; a first switch 12 connected to the X-ray security inspection device 11 to transmit at least two Image information; the second switch 14 is connected to the first switch 12 through the communication network 13; the security management platform 15 is connected to the second switch 14 to receive at least two image information; wherein the security management platform 15 includes multiple displays; When the number of at least two pieces of image information is greater than the preset quantity threshold, the management platform 15 evenly distributes at least two pieces of image information to at least two designated displays for display, so as to judge at least two pieces of image information at the same time; X-ray security inspection The meter 11 adjusts the transmi...

Embodiment 2

[0056] Such as Figure 2~3 As shown, the present invention also provides another urban rail transit security inspection system. The security inspection system includes all the components in Embodiment 1, and also includes: an identity information collector 21, which is set at the station entrance for collecting The identity information of the passenger; the identity information is used to indicate the identity characteristics of the passenger; the first camera 22 is set at the entrance of the station to collect the passenger's travel information; the travel information is used to indicate whether the passenger is carrying luggage; the identity verification server 23 , Respectively connect with the identity information collector 21 and the first camera 22 to read identity information and travel information, and determine the type of security check that passengers need to perform based on the identity information and travel information.

[0057] Wherein, the identity verification s...

Embodiment 3

[0065] Such as Figure 4 As shown, the present invention also provides yet another urban rail transit security inspection system. In addition to including all the components in Embodiment 2, the security inspection system also includes: a public security real-name comparison server 31 connected to an identity verification server 23 for Provide real-name identity information to the identity verification server 23; among them, the real-name identity information is provided with a safety mark or a danger mark; the public security alarm server 32 is connected to the public security real-name comparison server 31; the identity verification server 23 is also used to: The real-name identity information is compared to inquire whether the passenger's identity feature has a dangerous mark, and when the passenger's identity characteristic is inquired about having a dangerous mark, the public security real-name comparison server 31 sends a danger alarm signal to the public security alarm ser...

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PUM

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Abstract

The invention discloses an urban rail transit security check system. The urban rail transit security check system comprises an X-ray security check instrument, a first exchange, a second exchange anda security protection management platform, wherein the X-ray security check instrument is used for acquiring at least two pieces of image information of luggage; the first exchange is connected with the X-ray security check instrument to transmit the at least two pieces of image information; the second exchange is connected with the first exchange by virtue of a communication network; the securityprotection management platform is connected with the second exchange to receive the at least two pieces of image information; the security protection management platform comprises a plurality of display devices; when the number of the at least two image information is greater than a preset number threshold value, the security protection management platform averagely allocates the at least two pieces of image information to at least two specified display devices for displaying, so as to determine the at least two pieces of image information; and the X-ray security check instrument adjusts a transmission speed of a conveyor belt according to a determination speed of the security protection management platform so as to complete the security check. By adopting the urban rail transit securitycheck system, the security check speed and the security check efficiency of the urban rail transit can be effectively improved.

Description

Technical field [0001] The invention relates to the technical field of urban rail transit, in particular to an urban rail transit security inspection system. Background technique [0002] In recent years, in order to ensure the security and stability of urban rail transit lines and stations, security inspection systems have been widely used in urban rail transit stations. [0003] Existing security check systems usually use X-ray security checkers or terahertz security checkers to perform security checks on passengers’ luggage. The following takes X-ray security inspection device as an example to illustrate the process of passenger luggage security inspection in urban rail transit: passengers place their luggage on the conveyor belt of the X-ray security device, and use the conveyor belt to send the checked luggage items into the X-ray inspection channel. When the item is transported to the preset position in the X-ray inspection channel, the X-ray beam penetrates the luggage item...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N23/04G06F3/14
CPCG06F3/1423G01N23/04
Inventor 罗慧王迪军张森梁笛李隆刘伯德吴殿华湛维昭毛宇丰
Owner GUANGZHOU METRO DESIGN & RES INST
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