WO2017101282A1 - 目标物品的追踪方法和系统 - Google Patents

目标物品的追踪方法和系统 Download PDF

Info

Publication number
WO2017101282A1
WO2017101282A1 PCT/CN2016/086055 CN2016086055W WO2017101282A1 WO 2017101282 A1 WO2017101282 A1 WO 2017101282A1 CN 2016086055 W CN2016086055 W CN 2016086055W WO 2017101282 A1 WO2017101282 A1 WO 2017101282A1
Authority
WO
WIPO (PCT)
Prior art keywords
item
target item
subsystem
suspected target
tag
Prior art date
Application number
PCT/CN2016/086055
Other languages
English (en)
French (fr)
Inventor
宁洪志
田龙
王涛
Original Assignee
同方威视技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 同方威视技术股份有限公司 filed Critical 同方威视技术股份有限公司
Priority to BR112017025197-3A priority Critical patent/BR112017025197A2/zh
Priority to KR1020177035698A priority patent/KR102034944B1/ko
Publication of WO2017101282A1 publication Critical patent/WO2017101282A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code

Definitions

  • the present application relates to the field of article detection, and in particular to a method and system for tracking a target item.
  • the service of the airport is not only reflected in the punctuality and safety of the flight, but also in the efficiency of passenger clearance.
  • the United States has set a clear development goal in the new generation of civil aviation transportation systems: after the plane landed at the airport, passengers can leave the airport within 30 minutes.
  • the usual security inspection method at the airport is that the baggage is inspected by the security inspectors through the conveyor belt, and the passenger passes through the security door.
  • the security inspectors conduct a re-examination.
  • passengers pass through customs if all baggage is inspected, in this way, there is a significant increase in personnel and resources.
  • qualified security interrogators have always been a shortage of personnel at the airport.
  • the customs staff can only conduct partial sampling of the arrival baggage, which may result in the omission of baggage that does not meet the normal customs clearance conditions.
  • the efficiency of passenger clearance will be significantly reduced, which is unwilling to accept both the airport and the passengers.
  • baggage sampling is basically dependent on the customs staff to do it manually.
  • the number of staff engaged in sampling inspections must change with the arrival of baggage, and staff often waste a lot of time and effort on the way back and forth.
  • the lack of smart equipment to assist in the completion of baggage sampling the shortage of personnel cannot be well resolved.
  • the present invention proposes a method and system for tracking the target item.
  • information can be integrated to improve passenger clearance efficiency, and provide users with multiple sets of intelligent, automated solutions to adapt to a variety of different application scenarios.
  • a method for tracking a target item comprising the steps of: scanning an item to obtain an image scanned by the item, and performing identification analysis on the scanned image of the item to determine whether the item is suspect a target item; when it is determined that the item is a suspected target item, the suspected target item is distinguished by a label; and when the passenger carries the suspected target item through the label search area, the suspected target item is found by the label; And checking the suspected target item.
  • the suspected target article is automatically applied with a label.
  • the article is tracked after the scanned image of the article is obtained and before the suspected target article is distinguished by a tag.
  • the method further comprises tracking the item by a grating detection system, a sound wave detection system, an RFID detection system or a camera detection system.
  • the suspected target item is manually applied with a label.
  • the method further comprises: when determining that the item is the suspected target item, automatically separating the suspected target item from other items; manually applying a label to the suspected target item; The suspected target item to which the tag has been applied is placed at a position before the suspected target item is separated.
  • the tag comprises one or more of a radio frequency identification (RFID) tag, a magnetic tag, an odor tag or a fluorescent tag.
  • RFID radio frequency identification
  • the suspected target item is checked
  • the test includes remotely checking the image of the suspected target item.
  • a tracking system for a target item comprising: a central coordination control subsystem for controlling and managing various subsystems of the tracking system; and an item scanning subsystem for performing items Scanning to obtain a scanned image of the article, and performing recognition analysis on the scanned image of the article, determining whether the article is a suspected target article according to the analysis result; and an item distinguishing subsystem for determining when the item is a suspected target item a tag to distinguish the suspected target item; a smart detection subsystem configured to: when the passenger carries the suspected target item through the tag search area, find the suspected target item through the tag; and the item inspection subsystem is configured to: The suspected target item is inspected.
  • the item distinguishing subsystem includes a smart tag subsystem for automatically applying a tag to the suspected target item.
  • the system further includes a baggage tracking subsystem for tracking suspected target baggage between the baggage scanning subsystem and the smart tag subsystem.
  • items are tracked by a raster detection system, a sound wave detection system, an RFID detection system, or a camera detection system.
  • the item distinguishing subsystem includes an item separating subsystem, and the item separating subsystem separates the suspected target item, and manually attaches the label to the suspect The target item is then placed in the position where the suspected target item was located before being separated.
  • the tag comprises one or more of a radio frequency identification (RFID) tag, a magnetic tag, an odor tag or a fluorescent tag.
  • RFID radio frequency identification
  • the item inspection subsystem further comprises: a remote inspection subsystem for remotely checking an image of the suspected target item.
  • the target item can be accurately searched, the passenger clearance efficiency is improved, and various intelligent and automatic systems suitable for different environments are provided, thereby improving the utilization efficiency of the device.
  • Figure 1 shows a flow chart of a method of tracking suspected target baggage.
  • Figure 2 shows a flow chart of another method of tracking suspected target baggage.
  • Figure 3 shows a flow chart of another method of tracking suspected target baggage.
  • Figure 4 shows a flow chart of another method of tracking suspected target baggage.
  • Figure 5 shows a flow chart of another method of tracking suspected target baggage.
  • FIG. 6 shows a block diagram of a system 600 for tracking target baggage.
  • FIG. 7 shows a block diagram of another system 700 for tracking target baggage.
  • FIG. 8 shows a block diagram of another system 800 for tracking target baggage.
  • FIG. 9 shows a block diagram of another system 900 for tracking target baggage.
  • Figure 1 shows a flow chart of a method of tracking suspected target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • step 110 the bag is scanned to obtain an item scan image, and the item scan image is subjected to recognition analysis, and based on the analysis result, it is determined whether the bag is a suspected target bag.
  • This step can usually be carried out while the bag is in the baggage belt.
  • the scanning system that performs the scanning of the baggage can be fixed.
  • baggage on the baggage belt can be automatically passed through the scanning system by roller, electric or other means.
  • the scanning system can be guarded by a person to ensure the normal operation of the system.
  • the scanning system can be an X-ray inspection device.
  • multiple scanning systems can be provided simultaneously, and the baggage is scanned in parallel to increase the efficiency of the processing.
  • the image After the image is acquired for the baggage, it can be viewed by the attendant of the X-ray inspection equipment. When the attendant finds the suspected target item, the signal A is sent to the central coordination control system through the baggage scanning system. Alternatively, the image can be transmitted to the central coordinated control system by wired or wireless means, and viewed remotely by the duty staff.
  • step 120 when a suspected target baggage is found, the suspect target line is distinguished by a tag. Li.
  • the addition of tags can be done in an automated manner through the smart tag processing system.
  • the central coordinated control system receives the signal A issued by the scanning system to find the suspected target baggage, or when the central coordinated control system receives the signal from the staff member who is on duty to find the suspected target baggage through the remotely received image,
  • the tag processing system signals B.
  • the smart label processing system can attach the label to the bag by means of an automatic arm, an electronic label printer, an ejector, etc.; during the process of adding the label, the operation of the baggette belt can continue.
  • step 130 when the passenger carries the suspected target item through the tag search area, the suspected target bag is found through the tag.
  • a corresponding reading device can be set up for various tags.
  • an RFID card reader can be placed at the exit.
  • the RFID tag When the RFID tag is attached to the baggage carried by the passenger passing through the customs, the RFID card reader will emit a tone, and the attendant at the exit will notify the passenger to carry out further inspection of the baggage carried. If the tags are of other types, the way they are handled is similar.
  • step 140 the suspected target item is checked. Images of suspected target baggage can be remotely transmitted from the scanning system (eg, via a central coordinated control system) to the inspection location.
  • the verification of suspected target baggage can be performed by a remote image inspection system.
  • some templates of prohibited items may be stored, including camouflage and deformation common to prohibited items, which are difficult to recognize by the human eye.
  • the inspection system acquires an image of the item in the baggage through the sensor or the remote image acquisition device, it compares with the template in the database.
  • a threshold can be set that indicates the degree of matching with the template, and the passenger and its items are further processed when the match of the item to the template exceeds a threshold.
  • the inspection system marks the suspected area in the image by image enhancement techniques. After the inspection system further confirms the suspect area, the staff member is notified whether the passenger and his baggage are further processed.
  • the tag added in step 120 may be one or more of a radio frequency identification (RFID) tag, a magnetic tag, an odor tag, or a fluorescent tag.
  • RFID radio frequency identification
  • the odor marker or fluorescent marker is not recognized by the person himself, but can be recognized by the instrument. If the label is an odor or fluorescent label, The scent mark or fluorescent mark can be attached to the suspected target bag by means of spraying.
  • the tag When a suspected target baggage is found, the tag can be attached to the suspected target baggage. It is worth noting that if the tag is an RFID tag or a magnetic tag, in order to prevent the passenger from damaging the RFID tag or the magnetic tag after discovering that the baggage is tagged, the odor tag or the fluorescent tag may be attached to the baggage when the tag is attached. Alternatively, the tag can be attached to a non-suspicious target bag.
  • FIG. 2 shows a flow chart of another method of tracking suspected target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • steps 210, 230, and 240 are similar to the method illustrated in FIG. The difference is that in step 220, the tag is applied over the suspected target bag by a manual method.
  • an alarm signal can be issued.
  • the alarm signal may be a beep or a blinking indicator or the like.
  • the control belt is used to suspend the operation of the luggage belt, while the baggage currently being scanned is removed, and then the baggage belt continues to operate. The staff manually adds the collected suspected baggage to the baggage belt and allows the passenger to obtain their own baggage.
  • FIG. 3 shows a flow chart of another method of tracking suspected target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • steps 310, 330, and 340 are similar to the method illustrated in FIG. The difference is that in step 320, the tag is applied over the suspected target bag by another manual means.
  • the staff finds the suspected target baggage through the scanning system, or after transmitting the image remotely to the central coordinated control system, when the real-time remote viewing staff finds the suspected target baggage, it sends a signal A to the central coordinated control system, the central coordinated control system After receiving the signal A, a pause signal is sent to the baggage belt control system. After the baggage belt control system receives the pause signal, the baggage belt is stopped.
  • the attendant of the scanning system removes the currently scanned baggage and sends a feedback signal to the central coordinated control system, for example via a scanning system.
  • the staff collects the suspected target baggage that has been separated, for example, in a specific area for subsequent inspection. After receiving the feedback signal, the central coordination control system notifies the baggage belt control system to continue to operate, sweeping The scanning system continues the scanning process for the bag. The staff manually adds the collected suspected baggage to the baggage belt and allows the passenger to obtain their own baggage.
  • FIG. 4 shows a flow chart of another method of tracking suspected target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • steps 410, 430, and 440 are similar to the method illustrated in FIG. The difference is that in step 420, the tag is applied over the suspected target bag by another manual means.
  • the automatic sorting system receives the signal A issued by the scanning system when the suspected target baggage is detected, or receives a signal sent by the worker who views the image in real time, a control signal is sent to the automatic sorting system. After the automatic sorting system receives the control signal, it separates the suspected target baggage.
  • the staff will collect the suspected target baggage that was separated.
  • the automatic sorting system may be a flip type sorter, a baffle sorter, a tape floating sorter, or the like. The staff manually adds the collected suspected baggage to the baggage belt and allows the passenger to obtain their own baggage.
  • FIG. 5 shows a flow chart of another method of tracking suspected target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • steps 510, 520, 530, and 540 are the same as those shown in FIG. The difference is that between step 510 and step 520, a step 515 of transmitting baggage using the conveyor belt is added.
  • the process of transmitting the baggage can be tracked.
  • tracking can be performed by a raster detection system, a sound wave detection system, an RFID detection system, or a camera detection system.
  • step 520 can also manually attach the tag to the suspected target bagage as illustrated by steps 220, 320 or 420 shown in Figures 2-4.
  • FIG. 6 shows a block diagram of a system 600 for tracking target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • system 600 for tracking target baggage includes a central coordination control subsystem 610, a baggage scanning subsystem 620, a baggage distinguishing subsystem 630, a smart detection subsystem 640, and a baggage inspection subsystem 650.
  • the central coordination control subsystem 610 is used to control and manage each subsystem to coordinate the normal operation of each subsystem.
  • the baggage scanning subsystem 620 is configured to scan the baggage to obtain an item scan image, perform identification analysis on the item scan image, and determine whether the item is a suspected target bagage according to the analysis result.
  • the baggage scanning subsystem 620 typically scans the baggage while it is in the baggage belt.
  • the baggage scanning subsystem 620 can be stationary and the baggage on the baggage belt can be automatically passed through the baggage scanning subsystem by roller, electric or other means.
  • the baggage scanning subsystem can be guarded by a dedicated person to ensure the normal operation of the system.
  • the baggage scanning subsystem finds the suspected target baggage, it sends a signal A to the central coordination control subsystem 610.
  • the baggage scanning subsystem 620 can be an X-ray security inspection device.
  • a plurality of baggage scanning subsystems may be simultaneously disposed, and scanning operations are performed in parallel to improve processing efficiency.
  • the image After the image is acquired for the baggage, it can be viewed by the attendant of the X-ray inspection equipment.
  • the signal A is sent to the central coordinated control system through the baggage scanning system.
  • the image can be transmitted to the central coordinated control system by wired or wireless means, and viewed remotely by the duty staff.
  • the baggage distinguishing subsystem 630 is configured to distinguish the suspected target bag by the tag when the suspected target baggage is found.
  • the operation of the baggage distinguishing subsystem 630 is performed under the control of the central coordination subsystem, when the central coordination control subsystem 610 receives the signal A from the baggage scanning subsystem 620, or the staff remotely viewing the image finds the suspected target item.
  • the central coordination control subsystem 610 sends a control signal to the baggage distinguishing subsystem 630 to separate the suspected target baggage.
  • the baggage distinguishing subsystem 630 can be a flip-on sorter, a baffle sorter, a tape float sorter, and the like.
  • the staff manually attaches the tag to the separated suspected baggage and then re-places it on the baggage belt so that the passenger can obtain their own baggage.
  • the tag can be one or more of a radio frequency identification (RFID) tag, a magnetic clasp, an odor tag, a fluorescent tag, and the like.
  • RFID radio frequency identification
  • the odor marker or fluorescent marker is not recognized by the person himself, but can be recognized by the instrument. If the label is an odor or fluorescent marker, it can be sprayed An odor mark or fluorescent mark is attached to the suspected target bag.
  • the attached tag is an RFID tag or a magnetic tag
  • the odor tag or the fluorescent tag may be attached to the tag after attaching the tag.
  • the tag can be attached to a non-suspicious target bag.
  • the intelligent detection subsystem 640 is used to find suspected target luggage through tags.
  • smart detection subsystem 640 can be placed at a particular detection zone (eg, at an exit). For each tag, the corresponding reading device can be set in the system.
  • an RFID reader can be placed in the smart detection subsystem 640 if the RFID tag was previously attached to the bag by an electronic label printer. When the RFID tag is attached to the baggage carried by the passenger passing through the customs, the RFID card reader will emit a tone, and the attendant at the exit will notify the passenger to carry out further inspection of the baggage carried. If the tag is of another type, the smart probing subsystem 640 handles the similarly.
  • the baggage inspection subsystem 650 is used to verify suspected baggage. Images of suspected target baggage can be remotely transmitted from the scanning system (eg, via a central coordinated control system) to the inspection location.
  • the baggage inspection subsystem may include a database, sensor or remote image acquisition device, image comparison system, and the like.
  • Some templates of prohibited items may be stored in the database, including camouflage and deformation common to prohibited items, which are difficult to recognize by the human eye; after the sensor or remote image acquisition device acquires the image of the item in the baggage, it is transmitted to the image comparison system;
  • the comparison system compares the image of the item with the template stored in the database.
  • a threshold indicating the degree of matching of the image with the template may be set. When the degree of matching between the image of the item and the template exceeds a predetermined threshold, the staff member who is inspected is notified to further process the passenger and his item.
  • another embodiment of the baggage inspection subsystem 650 includes a sensor or remote image acquisition device, an image processing system, an image determination system, and the like. After the sensor or remote image acquisition device acquires the image of the item in the baggage, it transmits it to the image processing system; the image processing system marks the suspect area in the image by image enhancement technology, and sends the processed image to the image determination system; The judgment system further confirms the suspect area and informs the staff that No further processing of passengers and their luggage.
  • FIG. 7 shows a block diagram of another system 700 for tracking target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • system 700 includes a central coordination control subsystem 710, a baggage scanning subsystem 720, a smart tag processing subsystem 730, a smart detection subsystem 740, and a baggage inspection subsystem 750.
  • central coordination control subsystem 710 baggage scanning subsystem 720, and baggage inspection subsystem 750 in system 700 are similar to central coordination control subsystem 610, baggage scanning subsystem 620, and baggage inspection, respectively, in system 600.
  • Subsystem 640 Subsystem 640.
  • the smart tag processing subsystem 730 is used to automatically add tags to suspected target bags.
  • the operation of the smart tag processing subsystem 730 is performed under the control of the central coordination subsystem, when the central coordination control subsystem 710 receives the signal A from the baggage scanning subsystem 720, or the staff remotely viewing the image finds the suspected target item.
  • the central coordination control subsystem 710 sends a control signal to the smart tag processing subsystem 730.
  • the smart tag processing subsystem 730 attaches the tag to the bag by means of an automatic arm, an electronic label printer, an injector, or the like;
  • the baggage belt can continue to run during the labeling process.
  • the tag can be one or more of a radio frequency identification (RFID) tag, a magnetic clasp, an odor tag, a fluorescent tag, and the like.
  • RFID radio frequency identification
  • the person does not recognize the odor or fluorescent label by itself, but can be identified by the instrument. If the label is an odor or fluorescent label, the odor or fluorescent label can be attached to the suspected target bag by spraying.
  • the smart tag processing subsystem 730 can attach the tag to the suspected target bag. It is worth noting that if the tag is an RFID tag or a magnetic tag, in order to prevent the passenger from damaging the RFID tag or the magnetic tag after discovering that the baggage is tagged, the odor tag or the fluorescent tag may be attached to the baggage when the tag is attached. Alternatively, the tag can be attached to a non-suspicious target bag.
  • FIG. 8 shows a block diagram of another system 800 for tracking target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • system 800 includes a central coordination control subsystem 810, a baggage scanning subsystem 820, a smart tag processing subsystem 830, a smart detection subsystem 840, a baggage inspection subsystem 850, and a baggage tracking subsystem 860.
  • central coordination control subsystem 810 baggage scanning subsystem 820, smart tag processing subsystem 830, intelligent detection subsystem 840, and baggage inspection subsystem 850 of system 800 are similar to central coordinated control in system 700, respectively.
  • the baggage tracking subsystem 860 is configured to track suspected target baggage between the baggage scanning subsystem 820 and the smart tag processing subsystem 830 to avoid incorrectly distinguishing baggage due to overturning, tumbling, etc. during baggage transmission.
  • the baggage tracking subsystem 860 can be a raster detection system, a sound wave detection system, an RFID detection system, or a camera detection system, and the like.
  • FIG. 9 shows a block diagram of another system 900 for tracking target baggage.
  • the drawings are only examples, which should not unduly limit the scope of the claims. Those skilled in the art can make adaptive changes, substitutions and modifications on the basis of the figures.
  • system 900 includes a central coordination control subsystem 910, a baggage scanning subsystem 920, a baggage distinguishing subsystem 930, a smart detection subsystem 940, and a baggage inspection subsystem 950.
  • central coordination control subsystem 910 baggage scanning subsystem 920, intelligent detection subsystem 940, and baggage inspection subsystem 950 of system 900 are similar to central coordination control subsystem 610, baggage scanner, respectively, in system 600.
  • the baggage distinguishing subsystem 930 includes a baggage separation subsystem 935 that, after separating the suspected target baggage, manually attaches the tag to the suspected target baggage, and then places the suspected target baggage before the suspected target baggage is separated. position.
  • the introduced system and method can also be extended to other application environments, such as searching for a target shipment in a courier system, and a post office system to a target mail. Look, etc., and other application environments, as long as It is also applicable to the systems and methods described herein without departing from the spirit and scope of the invention.
  • the invention has been described above by taking an X-ray transmission scan as an example. However, those skilled in the art will appreciate that the invention is not limited thereto.
  • the present invention is also applicable to the field of scanning inspection of other articles.
  • the present invention can be applied to other related detection fields such as gamma ray transmission, millimeter wave imaging, and the like.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Alarm Systems (AREA)

Abstract

一种目标物品的追踪方法和系统。所述目标物品的追踪方法包括：将物品进行扫描以获得物品扫描图像，并对所述物品扫描图像进行识别分析，以确定所述物品是否是疑似目标物品；当确定所述物品为疑似目标物品时，通过标签来区分所述疑似目标物品；当旅客携带所述疑似目标物品通过标签查找区域时，通过所述标签查找到所述疑似目标物品；以及对所述疑似目标物品进行查验。通过这种方法，可以提高目标物品查找的效率。

Description

目标物品的追踪方法和系统 技术领域
本申请涉及物品检测领域，尤其涉及目标物品的追踪方法和系统。
背景技术
机场的服务，不仅体现于飞行的准点与安全，也体现在旅客过关的效率。美国已经在新一代的民航运输系统提出了一个明确的发展目标：在飞机降落机场后，旅客能在30分钟之内离开机场。
机场目前通常的安检方式为，行李通过传送带由安检人员进行查验，同时旅客经过安全门，对于存在嫌疑的行李或旅客，由安检人员进行复检。当旅客过关时，如果对所有行李进行查验，以目前这种方式，在人员和资源量上需要大幅度的增长。然而，由于安检操作员需要认证才能从事这项岗位，合格的安检判读人员一直属于机场的紧缺人才，机场目前有资质的安检操作员很少，一般每个安检操作员需要负责多台安检设备的行李图像判别，工作量很大。因此，由于人员不足和其它客观资源的限制，海关的工作人员只能对到港行李进行部分抽检，这导致可能遗漏不符合正常过关条件的行李。此外，随着抽检的增加，旅客的过关效率将会明显地下降，这也是机场和旅客双方都不愿意接受的。
在另一方面，由于现在海关行李查验的智能化、自动化的程度较低，行李抽检基本上依赖于海关的工作人员以手动的方式完成。从事抽检的工作人员数目必须随着到港行李的变化而变化，工作人员经常在路途的往返中浪费大量的时间和精力。而且，由于缺乏智能设备以辅助完成行李抽检，因而人员不足的情况不能得到很好的解决。
此外，目前海关不存在统一的设备管理平台，各个设备终端各自独立地运行，终端之间缺乏必要的信息共享，因此设备利用的效率较低，在一定程度上也降低了旅客过关的效率。
有鉴于上述问题的存在，因此有必要建立辅助完成到港行李检测的方法和系统，以提高对行李检测的效率。
发明内容
为了提高目标物品的检测效率，缩短旅客过关的时间，本发明提出了一种对目标物品进行追踪的方法和系统。通过这种方法和系统，可以将信息集成，提高旅客过关效率，并且为用户提供多套智能化、自动化的解决方案，以适应于各种不同的应用场景。
根据本发明的一方面，提供了一种目标物品的追踪方法，包括以下步骤：将物品进行扫描以获得物品扫描图像，并对所述物品扫描图像进行识别分析，以确定所述物品是否是疑似目标物品；当确定所述物品为疑似目标物品时，通过标签来区分所述疑似目标物品；当旅客携带所述疑似目标物品通过标签查找区域时，通过所述标签查找到所述疑似目标物品；以及对所述疑似目标物品进行查验。
根据本发明的优选实施例，上述方法中，自动对所述疑似目标物品施加标签。
根据本发明的优选实施例，上述方法中，在获得所述物品扫描图像之后和通过标签区分所述疑似目标物品之前，对所述物品进行追踪。
根据本发明的优选实施例，上述方法还包括：通过光栅探测系统、声波探测系统、RFID探测系统或摄像头探测系统对物品进行追踪。
根据本发明的优选实施例，上述方法中，手动对所述疑似目标物品施加标签。
根据本发明的优选实施例，上述方法还包括：当确定所述物品为所述疑似目标物品时，将所述疑似目标物品自动从其它物品分离；手动对所述疑似目标物品施加标签；以及将已施加标签的所述疑似目标物品放置于所述疑似目标物品被分离之前所处的位置。
根据本发明的优选实施例，上述方法中，所述标签包括射频识别(RFID)标签、磁性标签、气味标记或荧光标记中的一种或多种。
根据本发明的优选实施例，上述方法中，对所述疑似目标物品进行查 验包括对所述疑似目标物品进行远程查验图像。
根据本发明的另一方面，提供了一种目标物品的追踪系统，包括：中央协调控制子系统，用于控制和管理所述追踪系统的各个子系统；物品扫描子系统，用于对物品进行扫描以获得物品扫描图像，并对所述物品扫描图像进行识别分析，根据分析结果确定所述物品是否是疑似目标物品；物品区分子系统，用于当确定所述物品为疑似目标物品时，通过标签来区分所述疑似目标物品；智能探测子系统，用于当旅客携带所述疑似目标物品通过标签查找区域时，通过所述标签查找到所述疑似目标物品；以及物品查验子系统，用于对所述疑似目标物品进行查验。
根据本发明的优选实施例，上述系统中，所述物品区分子系统包括智能标签子系统，用于自动对所述疑似目标物品施加标签。
根据本发明的优选实施例，上述系统还包括：行李追踪子系统，用于在行李扫描子系统和智能标签子系统之间对疑似目标行李进行追踪。
根据本发明的优选实施例，上述系统中，通过光栅探测系统、声波探测系统、RFID探测系统或摄像头探测系统对物品进行追踪。
根据本发明的优选实施例，上述系统中，所述物品区分子系统包括物品分离子系统，所述物品分离子系统将所述疑似目标物品分离后，通过手工的方式将标签附着于所述疑似目标物品，然后将所述疑似目标物品放置于所述疑似目标物品被分离之前所处的位置。
根据本发明的优选实施例，上述系统中，所述标签包括射频识别(RFID)标签、磁性标签、气味标记或荧光标记中的一种或多种。、
根据本发明的优选实施例，上述系统中，所述物品查验子系统还包括：远程查验子系统，用于对所述疑似目标物品远程查验图像。
通过采用本发明所公开的技术方案，可以准确地查找目标物品，提高旅客过关效率，并提供适用于不同环境的多种智能化、自动化系统，提高了设备的利用效率。
附图说明
图1示出了对疑似目标行李进行追踪的方法的流程图。
图2示出了对疑似目标行李追踪的另一方法的流程图。
图3示出了对疑似目标行李追踪的另一方法的流程图。
图4示出了对疑似目标行李追踪的另一方法的流程图。
图5示出了对疑似目标行李追踪的另一方法的流程图。
图6示出了对目标行李进行追踪的系统600的框图。
图7示出了对目标行李进行追踪的另一系统700的框图。
图8示出了对目标行李进行追踪的另一系统800的框图。
图9示出了对目标行李进行追踪的另一系统900的框图。
具体实施方式
下面将结合具体的实施方式来对本发明进行详细的描述。本领域技术人员应当理解，本发明所示的实施例只是示例性的，并不作为对本发明的限制。
图1示出了对疑似目标行李进行追踪的方法的流程图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
在步骤110中，对行李进行扫描以获得物品扫描图像，并对所述物品扫描图像进行识别分析，根据分析结果确定行李是否为疑似目标行李。这一步骤通常可以在行李处于行李带的过程中进行。对行李执行扫描的扫描系统可以是固定的。例如，位于行李带上的行李可以通过滚轴、电动或其它方式，自动通过所述扫描系统。扫描系统可以通过专人值守，以保障所述系统的正常运行。作为示例，扫描系统可以为X射线检查设备。此外可选地，可同时设置多个扫描系统，并行地对行李扫描以提高处理的效率。
在对行李获取图像之后，可以由X射线检查设备的值守人员现场查看，当值守人员发现疑似目标物品时，通过行李扫描系统向中央协调控制系统发出所述信号A。替代地，可以通过有线或无线的方式，将图像传送至中央协调控制系统，由值守的工作人员实时远程查看。
在步骤120中，当发现疑似目标行李时，通过标签来区分疑似目标行 李。标签的添加可以通过智能标签处理系统以自动的方式进行。当中央协调控制系统接收到扫描系统发现疑似目标行李而发出的信号A时，或者当中央协调控制系统接收到值守的工作人员因为通过远程接收的图像发现疑似目标行李而发出的信号时，向智能标签处理系统发出信号B。在接收到信号B后，智能标签处理系统可通过自动臂、电子标签打印机、喷射器等方式将标签附着于行李上；在添加标签的过程中，行李带的运行可以继续。
在步骤130中，当旅客携带疑似目标物品通过标签查找区域时，通过标签查找到疑似目标行李。在特定检测区域(例如出口处)，针对各种标签，可以设置相应的读取设备。作为示例，如果之前通过电子标签打印机将RFID标签附着于行李上，可以在出口处设置RFID读卡器。当过关的旅客所携带的行李上附着有RFID标签时，RFID读卡器将会发出提示音，出口处的值守人员将通知旅客，对其所携带的行李进行进一步的查验。若标签为其它类型，所处理的方式类似。
在步骤140中，对疑似目标物品进行查验。疑似目标行李的图像可以从扫描系统(例如经过中央协调控制系统)被远程发送至查验地点。
作为另一示例，对疑似目标行李的查验可以通过远程图像查验系统进行。在查验系统的数据库中，可以存储违禁物品的一些模板，包括违禁物品常见的伪装、变形等用人眼难以辨识的形式。当查验系统通过传感器或远程图像获取装置获取行李内物品的图像之后，与数据库内的模板进行比对。可以设置表示与模板的匹配程度的一个阈值，当物品与模板的匹配程度超过阈值，对旅客和其物品进行进一步处理。
替代地，在对疑似目标行李查验时，在通过传感器或远程图像获取装置获取行李内物品的图像之后，查验系统通过图像增强技术，标记图像中的嫌疑区域。在查验系统对嫌疑区域进一步确认之后，通知工作人员是否对旅客和其行李进行进一步处理。
在步骤120中所添加的标签可以为射频识别(RFID)标签、磁性标签、气味标记或荧光标记等中的一个或多个。人自身无法识别所述气味标记或荧光标记，但是可通过仪器识别。如果标签为气味标记或荧光标记， 可通过喷射的方式将气味标记或荧光标记附着于疑似目标行李之上。
当发现疑似目标行李时，可将标签附着于疑似目标行李上。值得注意的是，如果标签为RFID标签或磁性标签，为避免旅客在发现其行李被添加标签后破坏RFID标签或磁性标签，还可在附着标签时，将气味标记或荧光标记附着于行李上。替代地，可以将标签附着于非疑似目标行李之上。
图2示出了对疑似目标行李追踪的另一方法的流程图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
在图2所示的方法中，步骤210、230和240与图1所示的方法类似。其区别在于，在步骤220中，通过一种手动的方式将标签施加于疑似目标行李之上。当扫描系统发现疑似目标行李时，可以发出报警信号。作为示例，报警信号可以为提示音或闪烁的指示灯等。工作人员在发现报警信号之后，通过控制按钮暂停行李带的运行，同时将当前正在扫描的行李取下，然后使行李带继续运行。工作人员将被收集的疑似目标行李手动添加标签后，重新放于行李带上，以使旅客能够获取各自的行李。
图3示出了对疑似目标行李追踪的另一方法的流程图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
在图3所示的方法中，步骤310、330和340与图1所示的方法类似。其区别在于，在步骤320中，通过另一种手动的方式将标签施加于疑似目标行李之上。当工作人员通过扫描系统发现疑似目标行李时，或者在向中央协调控制系统远程传送图像之后，当实时远程查看的工作人员发现疑似目标行李时，向中央协调控制系统发出信号A，中央协调控制系统接收到信号A后，向行李带控制系统发出暂停信号。行李带控制系统接收到暂停信号之后，停止行李带的移动。扫描系统的值守人员将当前被扫描的行李取下，并例如通过扫描系统向中央协调控制系统发出反馈信号。工作人员将被分离的疑似目标行李收集，例如存放在特定区域中，以供后续查验。中央协调控制系统接收到反馈信号后，通知行李带控制系统继续运行，扫 描系统继续执行对行李的扫描过程。工作人员将被收集的疑似目标行李手动添加标签后，重新放于行李带上，以使旅客能够获取各自的行李。
图4示出了对疑似目标行李追踪的另一方法的流程图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
在图4所示的方法中，步骤410、430和440与图1所示的方法类似。其区别在于，在步骤420中，通过另一种手动的方式将标签施加于疑似目标行李之上。为了提高行李扫描的效率，也可以不停止行李带的运行，而是通过自动分拣系统将疑似目标行李分离。例如，当中央协调控制系统接收到扫描系统发现疑似目标行李时所发出的信号A时，或者接收到实时查看图像的工作人员所发送的信号时，向自动分拣系统发出控制信号。自动分拣系统接收控制信号后，将疑似目标行李分离。工作人员将被分离的疑似目标行李收集。作为示例，自动分拣系统可以为翻盘式分拣机、挡板式分拣机、胶带浮出式分拣机等。工作人员将被收集的疑似目标行李手动添加标签后，重新放于行李带上，以使旅客能够获取各自的行李。
图5示出了对疑似目标行李追踪的另一方法的流程图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
在图5所示的方法中，步骤510、520、530和540与图1所示的方法相同。区别在于，在步骤510和步骤520之间，增加利用传送带传输行李的步骤515。为了避免由于在行李传输的过程中发生倾覆、翻滚等行为而导致错误地识别行李，可以对传输行李的过程进行追踪。作为示例，追踪可以由光栅探测系统、声波探测系统、RFID探测系统或摄像头探测系统等执行。
此外，步骤520也可以采用图2-4中所示的步骤220、320或420所示的通过手动方式将标签附着于疑似目标行李之上。
图6示出了对目标行李进行追踪的系统600的框图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
如图6所示，对目标行李进行追踪的系统600包括中央协调控制子系统610、行李扫描子系统620、行李区分子系统630、智能探测子系统640和行李查验子系统650。
中央协调控制子系统610用于对各个子系统进行控制和管理，协调各个子系统的正常运行。
行李扫描子系统620用于对行李进行扫描以获得物品扫描图像，对物品扫描图像进行识别分析，根据分析结果确定物品是否为疑似目标行李。行李扫描子系统620通常在行李处于行李带的过程中对行李进行扫描。例如，行李扫描子系统620可以是固定的，位于行李带上的行李可以通过滚轴、电动或其它方式，自动通过行李扫描子系统。行李扫描子系统可以通过专人值守，以保障系统的正常运行。当行李扫描子系统发现疑似目标行李后，向中央协调控制子系统610发送信号A。作为示例，行李扫描子系统620可以为X射线安全检查设备。此外可选地，可同时设置多个行李扫描子系统，并行地执行扫描操作以提高处理的效率。
在对行李获取图像之后，可以由X射线检查设备的值守人员现场查看，当值守人员发现疑似目标物品时，通过行李扫描系统向中央协调控制系统发出信号A。替代地，可以通过有线或无线的方式，将图像传送至中央协调控制系统，由值守的工作人员实时远程查看。
行李区分子系统630用于当发现疑似目标行李时，通过标签区分疑似目标行李。行李区分子系统630的运行是在中央协调子系统的控制下进行，当中央协调控制子系统610接收到行李扫描子系统620所发出的信号A，或者远程查看图像的工作人员发现疑似目标物品时，中央协调控制子系统610向行李区分子系统630发出控制信号，使其将疑似目标行李分离。作为示例，行李区分子系统630可以为翻盘式分拣机、挡板式分拣机、胶带浮出式分拣机等。工作人员通过手动方式，将标签附着于被分离的疑似目标行李，然后重新放于行李带上，以使旅客能够获取各自的行李。作为示例，标签可以为射频识别(RFID)标签、磁扣、气味标记、荧光标记等中的一个或多个。人自身无法识别所述气味标记或荧光标记，但是可通过仪器识别。如果标签为气味标记或荧光标记，可通过喷射的方式 将气味标记或荧光标记附着于所述疑似目标行李之上。
值得注意的是，如果被附着的标签为RFID标签或磁性标签，为避免旅客在发现其行李被添加标签后破坏RFID标签或磁性标签，还可在附着标签后，将气味标记或荧光标记附着于行李上。替代地，可以将标签附着于非疑似目标行李之上。
智能探测子系统640用于通过标签查找疑似目标行李。作为示例，智能探测子系统640可以设置于特定的检测区域(例如出口处)。针对各种标签，可以在系统中设置相应的读取设备。作为示例，如果之前通过电子标签打印机将RFID标签附着于行李上，可以在智能探测子系统640中设置RFID读卡器。当过关的旅客所携带的行李上附着有RFID标签时，RFID读卡器将会发出提示音，出口处的值守人员将通知旅客，对其所携带的行李进行进一步的查验。若标签为其它类型，智能探测子系统640所处理的方式类似。
行李查验子系统650用于对疑似目标行李进行查验。疑似目标行李的图像可以从扫描系统(例如经过中央协调控制系统)被远程发送至查验地点。
作为实施行李查验子系统650的另一种方式，行李查验子系统可以包括数据库、传感器或远程图像获取装置、图像比对系统等。数据库中可以存储违禁物品的一些模板，包括违禁物品常见的伪装、变形等用人眼难以辨识的形式；传感器或远程图像获取装置获取行李内的物品图像之后，将其传送至图像比对系统；图像比对系统将物品图像与数据库内存储的模板进行比对。可以设置表示图像与模板的匹配程度的一个阈值，当物品图像与模板之间的匹配程度超过预先设定的阈值时，通知值守的工作人员，对旅客和其物品进行进一步处理。
可替换地，行李查验子系统650的另一种实施方式包括传感器或远程图像获取装置、图像处理系统、图像判定系统等。传感器或远程图像获取装置获取行李内的物品图像之后，将其传送至图像处理系统；图像处理系统通过图像增强技术，标记图像中的嫌疑区域，并将处理后的图像发送至图像判定系统；图像判定系统对嫌疑区域进一步确认，并通知工作人员是 否对旅客和其行李进行进一步处理。
图7示出了对目标行李进行追踪的另一系统700的框图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
如图7所示，系统700包括中央协调控制子系统710、行李扫描子系统720、智能标签处理子系统730、智能探测子系统740和行李查验子系统750。
系统700中的中央协调控制子系统710、行李扫描子系统720和行李查验子系统750所执行的方法和功能分别类似于系统600中的中央协调控制子系统610、行李扫描子系统620和行李查验子系统640。
智能标签处理子系统730用于自动地向疑似目标行李添加标签。智能标签处理子系统730的运行是在中央协调子系统的控制下进行，当中央协调控制子系统710接收到行李扫描子系统720所发出的信号A，或者远程查看图像的工作人员发现疑似目标物品时，中央协调控制子系统710向智能标签处理子系统730发出控制信号，智能标签处理子系统730接收控制信号后，通过自动臂、电子标签打印机、喷射器等方式将标签附着于行李上；在添加标签的过程中，行李带的运行可以继续。作为示例，标签可以为射频识别(RFID)标签、磁扣、气味标记、荧光标记等的一个或多个。人自身无法识别气味标记或荧光标记，但是可通过仪器识别。如果标签为气味标记或荧光标记，可通过喷射的方式将气味标记或荧光标记附着于疑似目标行李之上。
当发现疑似目标行李时，智能标签处理子系统730可将标签附着于疑似目标行李上。值得注意的是，如果标签为RFID标签或磁性标签，为避免旅客在发现其行李被添加标签后破坏RFID标签或磁性标签，还可在附着标签时，将气味标记或荧光标记附着于行李上。替代地，可以将标签附着于非疑似目标行李之上。
图8示出了对目标行李进行追踪的另一系统800的框图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
如图8所示，系统800包括中央协调控制子系统810、行李扫描子系统820、智能标签处理子系统830、智能探测子系统840、行李查验子系统850和行李追踪子系统860。
系统800的中央协调控制子系统810、行李扫描子系统820、智能标签处理子系统830、智能探测子系统840和行李查验子系统850所执行的方法和功能分别类似于系统700中的中央协调控制子系统710、行李扫描子系统720、智能标签处理子系统730、智能探测子系统740和行李查验子系统750。
行李追踪子系统860用于在行李扫描子系统820和智能标签处理子系统830之间对疑似目标行李进行追踪，以避免由于在行李传输的过程中发生倾覆、翻滚等行为而导致错误地区分行李。作为示例，行李追踪子系统860可以为光栅探测系统、声波探测系统、RFID探测系统或摄像头探测系统等。
图9示出了对目标行李进行追踪的另一系统900的框图。该图仅是示例，其不应不适当地限制权利要求的范围。本领域的技术人员可以在该图的基础上进行适应性地变化、替代和修改。
如图9所示，系统900包括中央协调控制子系统910、行李扫描子系统920、行李区分子系统930、智能探测子系统940、行李查验子系统950。
系统900的中央协调控制子系统910、行李扫描子系统920、智能探测子系统940和行李查验子系统950所执行的方法和功能分别类似于系统600中的中央协调控制子系统610、行李扫描子系统620、智能探测子系统640和行李查验子系统650。
行李区分子系统930包括行李分离子系统935，行李分离子系统935将疑似目标行李分离后，通过手工的方式将标签附着于疑似目标行李，然后将疑似目标行李放置于疑似目标行李被分离之前的位置。
需要注意的是，虽然在本发明的实施例中以机场和海关作为示例，但是所介绍的系统和方法也可以推广到其它应用环境，比如快递系统中对目标快件的查找、邮局系统对目标邮件的查找等，并且其它应用环境，只要 不与本发明的精神和主旨相违背，也可适用于本发明所介绍系统和方法。
上文以X射线透射扫描为例描述本发明。但是，本领域技术人员应当理解，本发明不限于此。例如，本发明还可以适用于其他物品扫描检验领域。例如，本发明可以应用于γ射线透射、毫米波成像等其他相关检测领域。
以上描述了本发明的优选实施例，但是，所述实施例仅是示例性的，而不是限制本发明的范围，本发明的范围由所附权利要求书及其等同物限定。
此外，尽管已经详细描述了本发明及其优势，但应当理解，可以在不背离所附权利要求限定的本发明主旨和范围的情况下，进行各种不同的改变、替换和更改；而且，本发明的范围并不仅限于本说明书中描述的系统、方法和步骤的实施例。作为本发明普通技术人员应理解，通过本发明，现有的或今后开发的用于执行和根据本发明所采用的技术方案基本相同的方式或获得基本相同结果的方法和步骤根据本发明可以被使用。

Claims (15)

  1. 一种目标物品的追踪方法，包括以下步骤：
    将物品进行扫描以获得物品扫描图像，并对所述物品扫描图像进行识别分析，以确定所述物品是否是疑似目标物品；
    当确定所述物品为疑似目标物品时，通过标签来区分所述疑似目标物品；
    当旅客携带所述疑似目标物品通过标签查找区域时，通过所述标签查找到所述疑似目标物品；以及
    对所述疑似目标物品进行查验。
  2. 如权利要求1所述的方法，其中自动对所述疑似目标物品施加标签。
  3. 如权利要求2所述的方法，其中在获得所述物品扫描图像之后和通过标签区分所述疑似目标物品之前，对所述物品进行追踪。
  4. 如权利要求3所述的方法，还包括：
    通过光栅探测系统、声波探测系统、RFID探测系统或摄像头探测系统对物品进行追踪。
  5. 如权利要求1所述的方法，其中手动对所述疑似目标物品施加标签。
  6. 如权利要求5所述的方法，还包括：
    当确定所述物品为所述疑似目标物品时，将所述疑似目标物品自动从其它物品分离；
    手动对所述疑似目标物品施加标签；以及
    将已施加标签的所述疑似目标物品放置于所述疑似目标物品被分离之前所处的位置。
  7. 如权利要求1-6中任一项所述的方法，其中所述标签包括射频识别(RFID)标签、磁性标签、气味标记或荧光标记中的一种或多种。
  8. 如权利要求1所述的方法，其中对所述疑似目标物品进行查验包括对所述疑似目标物品进行远程查验图像。
  9. 一种目标物品追踪系统，包括：
    中央协调控制子系统，用于控制和管理所述追踪系统的各个子系统；
    物品扫描子系统，用于对物品进行扫描以获得物品扫描图像，并对所述物品扫描图像进行识别分析，根据分析结果确定所述物品是否是疑似目标物品；
    物品区分子系统，用于当确定所述物品为疑似目标物品时，通过标签来区分所述疑似目标物品；
    智能探测子系统，用于当旅客携带所述疑似目标物品通过标签查找区域时，通过所述标签查找到所述疑似目标物品；以及
    物品查验子系统，用于对所述疑似目标物品进行查验。
  10. 如权利要求9所述的目标物品追踪系统，其中：
    所述物品区分子系统包括智能标签子系统，用于自动对所述疑似目标物品施加标签。
  11. 如权利要求10所述的目标物品追踪系统，其中所述系统还包括：
    行李追踪子系统，用于在行李扫描子系统和智能标签子系统之间对疑似目标行李进行追踪。
  12. 如权利要求11所述的目标物品追踪系统，其中：
    通过光栅探测系统、声波探测系统、RFID探测系统或摄像头探测系统对物品进行追踪。
  13. 如权利要求10所述的目标物品追踪系统，其中：
    所述物品区分子系统包括物品分离子系统，所述物品分离子系统将所述疑似目标物品分离后，通过手工的方式将标签附着于所述疑似目标物品，然后将所述疑似目标物品放置于所述疑似目标物品被分离之前所处的位置。
  14. 如权利要求9-14中任一项所述的目标物品追踪系统，其中所述标签包括射频识别(RFID)标签、磁性标签、气味标记或荧光标记中的一种或多种。
  15. 如权利要求10所述的目标物品追踪系统，其中所述物品查验子系统还包括：
    远程查验子系统，用于对所述疑似目标物品远程查验图像。
PCT/CN2016/086055 2015-12-18 2016-06-16 目标物品的追踪方法和系统 WO2017101282A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR112017025197-3A BR112017025197A2 (zh) 2015-12-18 2016-06-16 Tracking method and system of target items
KR1020177035698A KR102034944B1 (ko) 2015-12-18 2016-06-16 목표 물품의 추적 방법 및 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510958767.XA CN105510992B (zh) 2015-12-18 2015-12-18 目标物品的追踪方法和系统
CN201510958767.X 2015-12-18

Publications (1)

Publication Number Publication Date
WO2017101282A1 true WO2017101282A1 (zh) 2017-06-22

Family

ID=55719100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/086055 WO2017101282A1 (zh) 2015-12-18 2016-06-16 目标物品的追踪方法和系统

Country Status (5)

Country Link
KR (1) KR102034944B1 (zh)
CN (1) CN105510992B (zh)
AR (1) AR106157A1 (zh)
BR (1) BR112017025197A2 (zh)
WO (1) WO2017101282A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3853641A4 (en) * 2018-11-07 2021-12-01 Zhejiang Dahua Technology Co., Ltd SYSTEMS AND PROCESSES FOR SAFETY INSPECTION
CN116895115A (zh) * 2023-09-11 2023-10-17 今创集团股份有限公司 车站液体自助复检机、复检控制软件系统及自助复检方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105510992B (zh) * 2015-12-18 2018-09-18 同方威视技术股份有限公司 目标物品的追踪方法和系统
CN106403842B (zh) * 2016-10-31 2019-12-31 紫光智云(江苏)物联网科技有限公司 目标物品的电子追踪系统及方法
CN107679438A (zh) * 2017-10-13 2018-02-09 李志毅 一种具有图像识别功能的超高频标签读取装置及方法
CN108482881A (zh) * 2018-05-15 2018-09-04 中铁第四勘察设计院集团有限公司 一种铁路冷链集装器
CN111986059A (zh) * 2019-05-21 2020-11-24 北京恒斌祥科技发展有限公司 一种追踪方法及系统
CN110580710A (zh) * 2019-08-21 2019-12-17 深圳码隆科技有限公司 物体追踪方法、装置、计算机可读存储介质和计算机设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013040256A2 (en) * 2011-09-13 2013-03-21 Eagile, Inc. Portal with rfid tag reader and object recognition functionality
CN104392342A (zh) * 2014-11-18 2015-03-04 上海睿丰自动化系统有限公司 一种快件查验系统及其方法
CN204287075U (zh) * 2014-12-29 2015-04-22 同方威视技术股份有限公司 一体化安全检查系统
CN204750758U (zh) * 2015-06-30 2015-11-11 中云智慧（北京）科技有限公司 智能标识系统
CN105068135A (zh) * 2015-08-11 2015-11-18 李新 行邮智能检测系统及检测方法
CN105116461A (zh) * 2015-06-30 2015-12-02 中云智慧（北京）科技有限公司 智能标识系统及标识方法
CN204882896U (zh) * 2015-08-11 2015-12-16 李新 行邮智能检测系统
CN105510992A (zh) * 2015-12-18 2016-04-20 同方威视技术股份有限公司 目标物品的追踪方法和系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2921660B2 (ja) * 1995-10-07 1999-07-19 川崎重工業株式会社 物品形状計測方法および装置
US8717165B2 (en) * 2011-03-22 2014-05-06 Tassilo Gernandt Apparatus and method for locating, tracking, controlling and recognizing tagged objects using RFID technology
KR101305300B1 (ko) * 2012-10-11 2013-09-06 사단법인 대덕원자력포럼 밀리미터파 검색시스템 및 상기 검색시스템을 이용한 화물 및 승객에 대한 통합검색방법
CN204422778U (zh) * 2014-12-17 2015-06-24 同方威视技术股份有限公司 安检系统
CN104464058B (zh) * 2014-12-17 2017-04-12 同方威视技术股份有限公司 基于物品识别标签的物品安检方法和系统
CN104700058B (zh) * 2015-04-02 2018-02-13 中国民用航空局信息中心 用于旅客行李的检测方法和装置
CN204790026U (zh) * 2015-06-11 2015-11-18 中云智慧（北京）科技有限公司 安检智能警示系统
CN204758838U (zh) * 2015-07-10 2015-11-11 公安部第三研究所 具有射频读写器装置的安检系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013040256A2 (en) * 2011-09-13 2013-03-21 Eagile, Inc. Portal with rfid tag reader and object recognition functionality
CN104392342A (zh) * 2014-11-18 2015-03-04 上海睿丰自动化系统有限公司 一种快件查验系统及其方法
CN204287075U (zh) * 2014-12-29 2015-04-22 同方威视技术股份有限公司 一体化安全检查系统
CN204750758U (zh) * 2015-06-30 2015-11-11 中云智慧（北京）科技有限公司 智能标识系统
CN105116461A (zh) * 2015-06-30 2015-12-02 中云智慧（北京）科技有限公司 智能标识系统及标识方法
CN105068135A (zh) * 2015-08-11 2015-11-18 李新 行邮智能检测系统及检测方法
CN204882896U (zh) * 2015-08-11 2015-12-16 李新 行邮智能检测系统
CN105510992A (zh) * 2015-12-18 2016-04-20 同方威视技术股份有限公司 目标物品的追踪方法和系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3853641A4 (en) * 2018-11-07 2021-12-01 Zhejiang Dahua Technology Co., Ltd SYSTEMS AND PROCESSES FOR SAFETY INSPECTION
US11774625B2 (en) 2018-11-07 2023-10-03 Zhejiang Dahua Technology Co., Ltd. Systems and methods for security inspection
CN116895115A (zh) * 2023-09-11 2023-10-17 今创集团股份有限公司 车站液体自助复检机、复检控制软件系统及自助复检方法
CN116895115B (zh) * 2023-09-11 2023-12-05 今创集团股份有限公司 车站液体自助复检机、复检控制软件系统及自助复检方法

Also Published As

Publication number Publication date
CN105510992B (zh) 2018-09-18
KR20180005245A (ko) 2018-01-15
AR106157A1 (es) 2017-12-20
BR112017025197A2 (zh) 2018-07-31
CN105510992A (zh) 2016-04-20
KR102034944B1 (ko) 2019-10-21

Similar Documents

Publication Publication Date Title
WO2017101282A1 (zh) 目标物品的追踪方法和系统
WO2019154384A1 (zh) 生物识别与智能核验融合的系统
CN105260744B (zh) 一种货运列车钩尾扁销部位故障的自动在线诊断方法及系统
EP3796051A1 (en) Personnel security inspection method and personnel security inspection system
WO2016095714A1 (zh) 安检系统
US20200184270A1 (en) Automatically tagging images to create labeled dataset for training supervised machine learning models
EP3557289B1 (en) Security check system and method
CN104700058B (zh) 用于旅客行李的检测方法和装置
CN105068135A (zh) 行邮智能检测系统及检测方法
CN108064394A (zh) 一种安检物品的检测方法、装置及电子设备
WO2017101268A1 (zh) 对多个物品进行安全检查的方法及系统
WO2018103486A1 (zh) 安检物品定位的标签和安检物品定位的方法
CN111665572A (zh) 一种基于x光机图像机场旅客安检智能辅助系统及方法
CN113408391A (zh) 基于人脸识别和rfid的旅客手提行李追踪检查方法与系统
CN106503761A (zh) 物品安检判图系统及方法
CN110738691A (zh) 基于在线智能视觉网络的行李跟踪系统
CN116990883B (zh) 基于多频谱传感融合技术的远距离人携危险物探测系统
CN116363691A (zh) 安检信息绑定方法、装置、电子设备及可读存储介质
KR20150094074A (ko) 입국여행자 세관검사 자동선별시스템
CN109979202A (zh) 一种车辆安检方法及装置
WO2020222555A1 (ko) 영상 분석 장치 및 방법
CN211905739U (zh) 安检设备
CN206274349U (zh) 安全检查系统
CN213424011U (zh) 一种用于旅检通道客行识别的监控系统
CN117784275A (zh) 海关安检系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16874346

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20177035698

Country of ref document: KR

Kind code of ref document: A

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112017025197

Country of ref document: BR

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 112017025197

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20171124

122 Ep: pct application non-entry in european phase

Ref document number: 16874346

Country of ref document: EP

Kind code of ref document: A1