【EP3537186A2】EXTENSIBLEMILLIMETERWAVESECURITYINSPE
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• LIU, Wenguo Beijing 100084 (CN)
(74) Representative: Isarpatent Patent- und Rechtsanwälte Behnisch Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München (DE)
EP 3 537 186 A2
Printed by Jouve, 75001 PARIS (FR)
1
EP 3 537 186 A2
2
Description
increase costs and footprints significantly.
TECHNICAL FIELD
SUMMARY
[0001] The present disclosure relates to the field of mil- 5 [0005] The present disclosure is intended to improve
• LUO, Xilei Beijing 100084 (CN)
• JIN, Yingkang Beijing 100084 (CN)
• ZHENG, Zhimin Beijing 100084 (CN)
• WU, Wanlong Beijing 100084 (CN)
• QIAO, Lingbo Beijing 100084 (CN)
(30) Priority: 09.03.2018 CN 201810198089
(71) Applicant: Nuctech Company Limited Beijing 100084 (CN)
(72) Inventors: • CHEN, Zhiqiang Beijing 100084 (CN) • ZHAO, Ziran Beijing 100084 (CN) • LI, Yuanjing Beijing 100084 (CN)
(54) EXTENSIBLE MILLIMETER WAVE SECURITY INSPECTION SYSTEM, SCANNING UNIT AND SECURITY INSPECTION METHOD FOR HUMAN BODY
(57) An extensible millimeter wave security inspection system is disclosed. The extensible millimeter wave security inspection system includes at least one security inspection passage, at least one scanning units are provided on at least one side of two sides of each security inspection passage, each scanning unit includes at least one millimeter wave transceiving module, the millimeter wave transceiving module includes an array of millimeter wave antennas configured to transmit and receive millimeter wave signals and a millimeter wave transceiver associated with the array of millimeter wave antennas, and the millimeter wave transceiving module is arranged to scan by millimeter wave a target to be inspected in the security inspection passage along a direction in which the security inspection passage extends.
(19)
TEPZZ¥5¥7_86A T
(11)
EP 3 5来自百度文库7 186 A2
(12)
EUROPEAN PATENT APPLICATION
(43) Date of publication: 11.09.2019 Bulletin 2019/37
(21) Application number: 19161363.7
security inspection for human body. By using an exten-
an extensible millimeter wave scanning unit and a secu-
sible millimeter wave holographic imaging system, the
limeter wave security inspection, and in particular, to an
low throughput of the conventional active millimeter wave
extensible millimeter wave security inspection system,
(22) Date of filing: 07.03.2019
(51) Int Cl.: G01V 8/00 (2006.01)
(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN
(74) Representative: Isarpatent Patent- und Rechtsanwälte Behnisch Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München (DE)
EP 3 537 186 A2
Printed by Jouve, 75001 PARIS (FR)
1
EP 3 537 186 A2
2
Description
increase costs and footprints significantly.
TECHNICAL FIELD
SUMMARY
[0001] The present disclosure relates to the field of mil- 5 [0005] The present disclosure is intended to improve
• LUO, Xilei Beijing 100084 (CN)
• JIN, Yingkang Beijing 100084 (CN)
• ZHENG, Zhimin Beijing 100084 (CN)
• WU, Wanlong Beijing 100084 (CN)
• QIAO, Lingbo Beijing 100084 (CN)
(30) Priority: 09.03.2018 CN 201810198089
(71) Applicant: Nuctech Company Limited Beijing 100084 (CN)
(72) Inventors: • CHEN, Zhiqiang Beijing 100084 (CN) • ZHAO, Ziran Beijing 100084 (CN) • LI, Yuanjing Beijing 100084 (CN)
(54) EXTENSIBLE MILLIMETER WAVE SECURITY INSPECTION SYSTEM, SCANNING UNIT AND SECURITY INSPECTION METHOD FOR HUMAN BODY
(57) An extensible millimeter wave security inspection system is disclosed. The extensible millimeter wave security inspection system includes at least one security inspection passage, at least one scanning units are provided on at least one side of two sides of each security inspection passage, each scanning unit includes at least one millimeter wave transceiving module, the millimeter wave transceiving module includes an array of millimeter wave antennas configured to transmit and receive millimeter wave signals and a millimeter wave transceiver associated with the array of millimeter wave antennas, and the millimeter wave transceiving module is arranged to scan by millimeter wave a target to be inspected in the security inspection passage along a direction in which the security inspection passage extends.
(19)
TEPZZ¥5¥7_86A T
(11)
EP 3 5来自百度文库7 186 A2
(12)
EUROPEAN PATENT APPLICATION
(43) Date of publication: 11.09.2019 Bulletin 2019/37
(21) Application number: 19161363.7
security inspection for human body. By using an exten-
an extensible millimeter wave scanning unit and a secu-
sible millimeter wave holographic imaging system, the
limeter wave security inspection, and in particular, to an
low throughput of the conventional active millimeter wave
extensible millimeter wave security inspection system,
(22) Date of filing: 07.03.2019
(51) Int Cl.: G01V 8/00 (2006.01)
(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN