CN113102262A

CN113102262A - Luggage sorting device for security inspection channel

Info

Publication number: CN113102262A
Application number: CN202110501555.4A
Authority: CN
Inventors: 韩波; 熊一鸣
Original assignee: Haozhao Aviation Technology Shangai Co ltd
Current assignee: Haozhao Aviation Technology Shangai Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-07-13

Abstract

The application relates to a luggage sorting device for a security screening lane, comprising: the release roller way is provided with a plurality of rollers which are parallel to each other and are arranged on the same plane; the rechecking roller way is parallel to the releasing roller way and is provided with a plurality of rollers which are parallel to each other and are arranged on the same plane; the translation push rod is positioned at the edge of the release roller way and is arranged on one side far away from the reinspection track; and the master control unit is used for receiving the signals and controlling the release roller way, the re-inspection roller way and the translation push rod to operate according to the signals so as to convey the luggage to the corresponding position. According to the application, the luggage sorting device can be applied to security inspection channels such as airports and railway stations, luggage is automatically sorted, the processes of manpower identification and carrying of rechecked luggage can be reduced, and the inspection efficiency is improved.

Description

Luggage sorting device for security inspection channel

Technical Field

The present application relates to a baggage sorting device, in particular an automatic baggage sorting device for security screening aisles in airports, railway stations and the like.

Background

At present, the security check passageway in airport mostly needs the passenger oneself to take the security check tray and places personal luggage and send into the security check X-ray machine by airport security check personnel assistance and carry out the safety inspection, owing to do not bind luggage and passenger information one by one, the luggage security check personnel who has problems after the inspection can't confirm the affiliation of luggage to need to pick out the luggage that has problems from a row of luggage, enter the unpacking inspection alone again, carry the security check tray together with luggage to the security check X-ray machine import again and carry out the reinspection by security check personnel after the unpacking is accomplished. The whole process increases the workload of security check workers, the security check efficiency is low, and the whole security check process is slowed down.

Disclosure of Invention

The technical problem that this application will be solved is that when the inspection of airport passenger's luggage, how to discern the luggage that the inspection has problems fast to reduce the manpower and carry the process of reinspection luggage, reduction manpower transport tray, improve inspection efficiency.

To solve the above technical problem, according to an aspect of the present application, there is provided an automatic security check passage system, including: the automatic luggage conveying channel comprises a security check luggage conveying main line device and a rechecking luggage returning device which is arranged in parallel with the security check luggage conveying main line device, wherein the security check luggage conveying main line device comprises an upstream end for receiving luggage and a downstream end for delivering luggage; the security check X-ray machine is used for carrying out X-ray inspection on the luggage and judging whether forbidden articles exist or not, and the security check image processing module is used for recording an image obtained by the X-ray machine and a luggage marking result and interacting with the information processing unit; the information acquisition and processing module is provided with an information acquisition unit and an information processing unit, the information acquisition unit is used for acquiring personal information of passengers and tray information and uploading the personal information and the tray information to the information processing unit, and the information processing unit is used for storing the personal information of the passengers, the serial numbers of the storage trays and the marking results of the security check image processing module on the luggage and the trays; and the master control unit is used for receiving the instruction sent by the information acquisition and processing module, controlling the automatic luggage conveying channel to convey the tray to a corresponding position according to the instruction, controlling the operation of the security inspection luggage conveying main line device when the master control unit receives and judges that the security inspection tray has no prohibited articles, conveying the security inspection tray to a luggage extraction position, controlling the security inspection luggage conveying main line device to transfer the security inspection tray to the rechecking luggage returning device when the master control unit receives and judges that the security inspection tray has the prohibited articles, then controlling the rechecking luggage returning device to convey the tray with the luggage to the luggage unpacking position, and controlling the rechecking luggage returning device to return the security inspection tray to the security inspection luggage conveying main line device positioned at the upstream of the security inspection optical machine device when the master control unit receives the instruction for finishing the luggage unpacking processing so as to perform X-ray rechecking.

According to the embodiment of the application, the personal information of the passengers acquired by the information acquisition unit can be the face information of the passengers, and the information of the passengers can be automatically corresponding to the trays of the luggage placed by the passengers; the tray can have the RFID label, and the information acquisition unit obtains the tray code through RFID, and the total control unit discernment of being convenient for and sign luggage detection state to carry out corresponding processing and control.

According to the embodiment of the application, the security check luggage conveying main line device can comprise a security check luggage conveying roller way and a luggage sorting device, the security check luggage conveying roller way receives an instruction generated by the master control unit, trays filled with luggage are sequentially conveyed through an X-ray machine for checking through the roller way with electric rollers, the checked trays filled with the luggage are conveyed to a luggage extraction position, and the luggage sorting device is used for transferring the luggage with abnormal detection to the rechecking luggage passing-back device at the outlet of the X-ray machine according to the instruction sent by the master control unit.

According to an embodiment of the present application, the reinspection baggage returning device may include an reinspection baggage conveying module and an reinspection baggage lifting switch module; the rechecking baggage conveying module can comprise a baggage conveying roller way to be checked and a rechecking baggage returning roller way, and the rechecking baggage returning roller way can be provided with a first section which is parallel to the baggage conveying roller way to be checked and is positioned on the lower layer and a second section which extends to the security check baggage conveying main line device and is connected with the security check baggage conveying main line device. Preferably, the reinspection baggage pass-back device further comprises a bag opening table module located at the bag opening position, the bag opening table module is used for baggage needing bag opening and reinspection, and after the baggage is inspected, the bag opening control screen is operated to enable the tray filled with the baggage to descend to the first section of the roller way of the lower-layer reinspection baggage pass-back roller way through the bag opening table elevator. Preferably, the to-be-detected luggage conveying roller way receives the trays loaded with the luggage to be unpacked and rechecked, which are transferred from the luggage sorting device, and sequentially conveys the trays to the unpacking platform module; the rechecking luggage return roller way is used for receiving the trays with the luggage which are checked by the unpacking platform module and transmitting the trays with the luggage to the rechecking luggage lifting switch module; the rechecking luggage lifting switch module is used for lifting the tray positioned at the first section of the rechecking luggage returning roller way to the second section of the rechecking luggage returning roller way; and then the tray is transferred to a safety check luggage conveying roller way by a transfer machine.

According to the embodiment of the application, the automatic baggage conveying channel can further comprise an automatic tray discharging device and an empty tray recycling device. The automatic tray discharging device comprises a tray lifting module and a tray switching module, the tray lifting module is used for lifting an empty tray to a luggage table from the bottom of the luggage table, and the tray switching module is used for receiving the instruction of the master control unit and then transferring the tray to a security check luggage conveying roller way of the security check luggage conveying main line device. Preferably, the empty tray recovery device can comprise an empty tray collection module and an empty tray return roller way, wherein the empty tray collection module is used for collecting and stacking empty trays and descending the empty trays onto the empty tray return roller way, and the empty tray return roller way is parallel to the security check luggage conveying roller way, is positioned below the security check luggage conveying roller way and is used for conveying the empty trays to the bottom of the luggage table from the bottom of the empty tray collection module through the electric roller.

According to the embodiment of the application, the information processing unit can perform information interaction with the security inspection system, and can display the information of the passengers corresponding to the luggage to be subjected to package opening and reinspection on the screen to prompt the attention of the passengers corresponding to the luggage to be subjected to package opening and reinspection.

Because the automatic security inspection channel system according to the embodiment of the application comprises: the security check optical machine device is provided with a security check X-ray machine and a security check image processing module, wherein the security check X-ray machine is used for carrying out X-ray check on the luggage and judging whether forbidden articles exist or not, and the security check image processing module is used for recording images obtained by the X-ray machine and luggage marking results and interacting with the information processing unit; the information acquisition and processing module is provided with an information acquisition unit and an information processing unit, the information acquisition unit is used for acquiring personal information of passengers and tray information and uploading the personal information and the tray information to the information processing unit, and the information processing unit is used for storing the personal information of the passengers, the serial numbers of the storage trays and the marking results of the security check image processing module on the luggage and the trays; the automatic luggage conveying channel is provided with a security check luggage conveying main line device and a rechecking luggage returning device; the general control unit is used for receiving the instruction sent by the information acquisition and processing module, controlling the automatic luggage conveying channel to convey the tray to a corresponding position according to the instruction, controlling the operation of the security inspection luggage conveying main line device when the general control unit receives and judges that the security inspection tray has no contraband, conveying the security inspection tray to a luggage extraction position, controlling the security inspection luggage conveying main line device to transfer the security inspection tray to the re-inspection luggage returning device when the general control unit receives and judges that the security inspection tray has the contraband, then controlling the re-inspection luggage returning device to convey the tray with luggage to the luggage unpacking position, and controlling the re-inspection luggage returning device to return the security inspection tray to the security inspection luggage conveying main line device when the general control unit receives and finishes the luggage unpacking processing instruction, so that the following beneficial effects can be realized:

can discern the luggage tray that the inspection is problematic fast, according to identification information with tray automatic sorting and the automatic conveying that corresponds: the tray of checked luggage is continuously conveyed to a luggage extraction place; the tray of the checked failed luggage is automatically transmitted to the rechecking channel, and the processed luggage is automatically and circularly transmitted to the security inspection device. The process of manpower transport reinspection luggage, reduction manpower transport tray improves inspection efficiency.

According to another aspect of the present application, there is provided a method of automatic transmission of a security check channel, the security check channel including: the system comprises an automatic luggage conveying channel, a security check optical-mechanical device, an information acquisition and processing module and a master control unit, wherein the automatic luggage conveying channel comprises a security check luggage conveying main line device and a re-check luggage returning device arranged in parallel with the security check luggage conveying main line device, and the security check luggage conveying main line device comprises an upstream end for receiving luggage and a downstream end for delivering the luggage; the security check X-ray machine device is arranged above the security check luggage conveying main line device and positioned between the upstream end and the downstream end, and is provided with a security check X-ray machine and a security check image processing module, wherein the security check X-ray machine is used for carrying out X-ray inspection on luggage and judging whether forbidden articles exist or not, and the security check image processing module is used for recording images obtained by the X-ray machine and luggage marking results and interacting with the information processing unit; the information acquisition and processing module is provided with an information acquisition unit and an information processing unit, wherein the information acquisition unit is used for acquiring personal information and tray information of passengers and uploading the personal information and the tray information to the information processing unit, and the information processing unit is used for storing the personal information of the passengers, the serial numbers of the storage trays and the marking results of the security check image processing module on the luggage and the trays; the main control unit is used for receiving the instruction sent by the information acquisition and processing module and controlling the automatic luggage conveying channel to convey the tray to the corresponding position according to the instruction; the automatic transmission method comprises the following steps: identity authentication, which is used for acquiring personal information and tray information of passengers and verifying whether the passenger information is in the passenger information of the security inspection system; the method comprises the steps that passenger information is bound with a luggage tray, the tray number is bound with the passenger information, namely the passenger information and the tray number are stored in a related mode, and an instruction is sent to an information acquisition device; detecting and automatically rechecking, namely detecting the luggage, automatically conveying a luggage tray for rechecking if the prohibited articles exist, and releasing if the prohibited articles do not exist; the baggage is transported to a pick-up location, the baggage pallet is transported to the baggage pick-up location, the passenger picks up the baggage, and the pallet is placed in an empty pallet collection module.

According to the embodiment of the application, the identity verification can comprise information acquisition and identity comparison, wherein the information acquisition acquires the label information of the tray above the luggage platform, acquires the serial number of the tray and acquires the passenger information; the identity is compared passenger information who gathers and passenger information carries out mutual comparison in the airport security check system, if the comparison fails, send the instruction and give information acquisition device, show the suggestion of failing on passenger identification terminal, carry out information acquisition again, if compare successfully, carry out passenger information again and bind with the luggage tray. The information of the tray collected by the information collection can be RFID information, and the collected passenger information can be face information.

According to an embodiment of the present application, the security baggage transfer main line apparatus may include: the system comprises a security check luggage conveying roller way and a luggage sorting device, wherein the security check luggage conveying roller way receives an instruction generated by a master control unit, sequentially conveys trays containing luggage through a roller way with electric rollers, inspects the luggage through an X-ray machine, conveys the inspected trays containing the luggage to a luggage extraction position, and is used for transferring the luggage with abnormal detection to a rechecking luggage return device at the outlet of the X-ray machine according to the instruction sent by the master control unit; the detecting and automatic rechecking steps may include: the luggage enters the automatic conveying channel, the master control unit controls the operation of a safety check luggage conveying roller way, and the tray of the luggage to be detected is sent to the safety check X-ray machine for detection; the security check X-ray machine judges whether the luggage has contraband articles, if no contraband articles exist, the security check luggage conveying roller way conveys the luggage tray to the extraction position, and if the contraband articles exist, the luggage tray is transferred into the rechecking channel through the luggage sorting device.

According to an embodiment of the present application, the reinspection baggage pass-back device may include: a reinspection baggage transfer module and an reinspection baggage lifting switch module, the reinspection baggage transfer module may include: the system comprises a to-be-detected luggage conveying roller way and a rechecked luggage returning roller way, wherein the rechecked luggage returning roller way is provided with a first section which is parallel to the to-be-detected luggage conveying roller way and is positioned at the lower layer and a second section which extends to and is connected with a security check luggage conveying main line device; the detecting and automatic rechecking steps may further comprise: and entering a rechecking channel, when the security inspection X-ray machine judges that the baggage tray has contraband articles, the baggage sorting device transfers the baggage tray into a to-be-inspected baggage conveying roller way, and the to-be-inspected baggage conveying roller way conveys the baggage tray judged to have the contraband articles to a position needing to be inspected on the next step. The rechecked luggage returning device also comprises a bag opening platform module positioned at the bag opening position, the bag opening platform module is used for placing luggage needing bag opening and rechecking, and the bag opening control screen is operated after the checking is finished, so that the tray filled with the luggage can be lowered to a first section of roller way of a lower rechecked luggage returning roller way through the bag opening platform elevator; the detecting and automatic rechecking steps may further comprise: and (3) checking and taking out prohibited articles by the unpacking platform, when the luggage tray to be rechecked is conveyed to the unpacking platform, a security inspector unpacks and checks to take out the prohibited articles, then operates a control button on a control screen of the unpacking platform module, and conveys the rechecked luggage tray to a rechecked luggage return roller way. The detecting and automatic rechecking steps may further comprise: a luggage rechecking return roller way is used for receiving the trays with the luggage which are checked by the unpacking table module and transmitting the trays with the luggage to a rechecking luggage lifting switch module; the reinspection baggage lifting switch module lifts the tray located at the first section of the reinspection baggage returning roller way to the second section of the reinspection baggage returning roller way; then the tray is transferred to a safety check luggage conveying roller bed by a transfer machine; and detecting by the security check X-ray machine again, releasing the luggage when the security check X-ray machine judges that the luggage tray does not have contraband, and entering a rechecking channel if the contraband exists.

According to the embodiment of the application, the security inspection channel can further comprise an automatic tray discharging device and an empty tray recycling device; the automated transfer method may also include an automated out-tray and empty tray cycle. According to an embodiment of the present application, the automatic tray discharging apparatus may include: the automatic tray discharging device comprises a tray lifting module and a tray switching module, wherein the tray lifting module is used for lifting an empty tray from the bottom of a luggage table to the luggage table, the tray lifting module is provided with a photoelectric sensor, when the photoelectric sensor senses that the empty tray enters the automatic tray discharging device, the lifting machine obtains a master control unit instruction to start lifting the tray to a limit switch so that the height of the upper edge of the tray is consistent with the height of a table top of the luggage table, and the tray switching module receives the master control unit instruction and then transfers the tray to a security check luggage conveying roller way of a security check luggage conveying main line device; and in the automatic tray discharging step, the empty tray can be pushed to a luggage table for passengers to place the luggage to be checked, and the luggage table is positioned at the foremost end of the whole luggage automatic conveying channel. According to an embodiment of the present application, the empty tray recycling device may include: the device comprises an empty tray collecting module and an empty tray return roller way, wherein the empty tray collecting module is used for collecting and stacking empty trays, a photoelectric sensor is arranged at the side edge of the top of the empty tray collecting module, and when the empty trays are stacked to a certain height and block the sensor, the empty tray collecting module lowers the empty trays onto the empty tray return roller way; the empty tray return roller way is parallel to the safety check luggage conveying roller way, is positioned below the safety check luggage conveying roller way and is used for conveying the empty trays from the bottom of the empty tray collection module to the bottom of the luggage platform through the electric roller; the automatic conveying method can comprise an empty tray circulation, the empty tray circulation comprises the steps that after the luggage is extracted, the empty tray is placed into an empty tray collecting module and an empty tray return, the empty tray collecting module reads information of the empty tray and uploads the information to an information processing module, the information processing module is used for unbinding the serial number of the tray and previously bound passenger information, the empty tray is returned to the side of a luggage platform through an empty tray return roller way, when the luggage platform is empty, an automatic tray discharging device pushes the empty tray into the luggage platform, and the empty tray enters the next round of circulation for use.

According to the embodiment of the application, the security check passage can further comprise a display screen, the information processing unit and the security check system carry out information interaction, and information of passengers corresponding to the luggage needing to be unpacked and rechecked is displayed on the screen to prompt the attention of the passengers corresponding to the luggage needing to be unpacked and rechecked.

Because according to the method for automatically transmitting the security check channel of the embodiment of the application, the security check channel comprises the following components: the system comprises a security check optical-mechanical device, an information acquisition and processing module, an automatic luggage conveying channel and a master control unit, wherein the security check optical-mechanical device is provided with a security check X-ray machine and a security check image processing module, the security check X-ray machine is used for carrying out X-ray check on luggage and judging whether forbidden articles exist or not, and the security check image processing module is used for recording images obtained by the X-ray machine and luggage marking results and interacting with the information processing unit; the information acquisition and processing module is provided with an information acquisition unit and an information processing unit, the information acquisition unit is used for acquiring personal information of passengers and tray information and uploading the personal information and the tray information to the information processing unit, and the information processing unit is used for storing the personal information of the passengers, the serial number of the storage tray and the marking result of the security check image processing module on the luggage and the tray; the automatic luggage conveying channel is provided with a security check luggage conveying main line device and a rechecking luggage returning device; the main control unit is used for receiving the instruction sent by the information acquisition and processing module and controlling the automatic luggage conveying channel to convey the tray to the corresponding position according to the instruction; the automatic transmission method comprises the following steps: identity authentication, which is used for acquiring personal information and tray information of passengers and verifying whether the passenger information is in the passenger information of the security inspection system; the method comprises the steps that passenger information is bound with a luggage tray, the tray number is bound with the passenger information, namely the passenger information and the tray number are stored in a related mode, and an instruction is sent to an information acquisition device; detecting and automatically rechecking, namely detecting the luggage, automatically conveying a luggage tray for rechecking if the prohibited articles exist, and releasing if the prohibited articles do not exist; the luggage is conveyed to the luggage extraction position, the luggage tray is conveyed to the luggage extraction position, the luggage is extracted by passengers, and the tray is put into the empty tray collection module, so the following beneficial effects can be realized:

According to still another aspect of the present application, there is provided a baggage sorting device for a security screening lane, provided in the security screening lane, for sorting baggage, including: the release roller way comprises a support frame which is positioned along the conveying direction of the luggage and positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axis, and can convey the luggage in the direction vertical to the axis of the rollers when the rollers roll; the rechecking roller way is parallel to the release roller way and comprises a support frame which is positioned along the conveying direction of the luggage and positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axis, and when the rollers roll, the luggage can be conveyed in the direction vertical to the axes of the rollers; the translation push rod is embedded in a supporting frame of a release roller way at one side far away from the reinspection track and is higher than the plane of the upper surface of the roller set of the release roller way; the total control unit is used for receiving signals, conveying the luggage to corresponding positions according to the signal control release roller way, the rechecking roller way and the translation push rod, wherein, after the luggage is detected by the X-ray machine of the security check channel, the total control unit receives the mark of the luggage and identifies, when the luggage is conveyed to the luggage sorting device, the total control unit controls the luggage sorting device to carry out the following processing: when the master control unit receives that the luggage to enter the releasing roller way is luggage which does not need to be checked again, the releasing roller way operates, and the luggage is released and transmitted to a luggage extraction position; when the master control unit receives the luggage to be entered into the releasing roller way as the luggage to be retested, the master control unit controls the releasing roller way to stop running after receiving the luggage, the master control unit controls the translation push rod to run, the luggage to be retested is pushed into the retest roller way from one side, and the retest roller way conveys the luggage to the inspection position to be retested.

According to the embodiment of the application, each roller group of the release roller way and the reinspection track can comprise a plurality of rollers, wherein one roller positioned in the middle is a powered roller, the other rollers are unpowered rollers, the rollers in the roller groups are connected in pairs by belts, and the roller groups are driven by the powered rollers to synchronously rotate so as to convey luggage on the rollers. The powered rollers can comprise coaxially connected drive motors, and whether the motors operate or not is controlled by a master control unit. The outer surface of the roll may be smooth.

According to embodiments of the application, the tray may be provided with an RFID number for tagging and identifying the luggage.

According to the embodiment of the application, the translation push rod can be driven by a stepping motor arranged on the lower layer of the roller, and whether the stepping motor of the translation push rod operates or not can be controlled by the master control unit. The height of the translation push rod can be smaller than the height of the side wall of the tray, the translation push rod is in contact with the side wall of the tray when in operation, and the tray with the luggage is pushed to enter the rechecking channel.

According to the embodiment of the application, the bottom of the release roller way can be provided with the photoelectric sensor, and when luggage needs to be rechecked and enters the release roller way to shield the photoelectric sensor at the bottom, the master control unit controls the release roller way to stop running.

According to an embodiment of the application, the baggage sorting device is arranged downstream of the X-ray machine of the security check channel.

Because the baggage sorting device for a security screening lane according to an embodiment of the present application includes: the release roller way comprises a support frame which is positioned along the conveying direction of the luggage and positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axis, and can convey the luggage in the direction vertical to the axis of the rollers when the rollers roll; the rechecking roller way is parallel to the release roller way and comprises a support frame which is positioned along the conveying direction of the luggage and positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axis, and when the rollers roll, the luggage can be conveyed in the direction vertical to the axes of the rollers; the translation push rod is embedded in a supporting frame of a release roller way at one side far away from the reinspection track and is higher than the plane of the upper surface of the roller set of the release roller way; the total control unit is used for receiving signals, conveying the luggage to corresponding positions according to the signal control release roller way, the rechecking roller way and the translation push rod, wherein, after the luggage is detected by the X-ray machine of the security check channel, the total control unit receives the mark of the luggage and identifies, when the luggage is conveyed to the luggage sorting device, the total control unit controls the luggage sorting device to carry out the following processing: when the master control unit receives that the luggage to enter the releasing roller way is luggage which does not need to be checked again, the releasing roller way operates, and the luggage is released and transmitted to a luggage extraction position; when total accuse unit received to be about to get into the luggage of letting pass the roll table when needing the luggage of reinspection, the roll table of controling to pass is received to total accuse unit control and is stopped the operation after the luggage is received, and total accuse unit control translation push rod operation will be waited to reinspect the luggage and push into the reinspection roll table by one side, is conveyed luggage by the reinspection roll table and is waited to open a packet inspection department, so can realize following beneficial effect:

can discern the luggage tray that the inspection is problematic fast, according to identification information with tray automatic sorting and the automatic conveying that corresponds: the tray of checked luggage is continuously conveyed to a luggage extraction place; the trays of luggage for which the inspection failed are automatically transferred to the reinspection lane. The process of manpower discernment and transport reinspection luggage can be reduced, inspection efficiency is improved.

According to yet another aspect of the present application, there is provided a reinspection baggage pass-back device for a security screening lane, comprising: the to-be-inspected luggage conveying roller way comprises a plurality of roller sets and is used for receiving luggage to be rechecked and conveying the luggage to a to-be-unpacked inspection place; the rechecking luggage return roller way comprises a plurality of roller sets, the rechecking luggage return roller way is provided with a first section which is parallel to the conveying roller way of the luggage to be detected and is positioned at the lower layer and a second section which extends to the main conveying line of the safety check luggage, and the first section of the rechecking luggage return roller way receives the luggage transmitted from the unpacking checking position and conveys the luggage to the next step; the luggage lifting module is used for lifting the luggage positioned on the lower layer to the second section of the re-inspection luggage return roller way positioned on the upper layer by driving the chain mechanism to realize lifting of the carrying platform through the motor; and the luggage switch module is provided with a transfer machine and is used for transferring the luggage to be rechecked to the security check luggage conveying roller way for detection, so that the luggage to be rechecked can be automatically returned.

According to the embodiment of the application, the reinspection baggage passing device may further include a bag opening station module, and the bag opening station module is located at a position where the baggage needs to be unpacked and inspected, and is used for placing the baggage needing to be unpacked and reinspected. The unpacking platform module can be provided with an unpacking control screen and a lifter, and the unpacking control screen can be operated to lower the luggage to the lower-layer rechecking luggage return roller way through the unpacking platform lifter after the luggage is unpacked and checked.

According to the embodiment of the application, the luggage lifting module of the reinspection luggage returning device can comprise a chain and a carrying platform, and the carrying platform can be lifted by driving the chain mechanism by the motor. The loading platform comprises an electric roller and a plurality of unpowered rollers driven by the electric roller. The luggage lifting module may further comprise a photoelectric sensor mounted at the bottom of the loading platform; when no luggage blocks the photoelectric sensor, the carrying platform is positioned at the same height position as the lower-layer rechecking luggage returning roller way and waits for the luggage transmitted from the unpacking platform; when the luggage blocks the photoelectric sensor, the luggage lifting module starts to operate, the luggage is lifted to the height consistent with the second section of the upper-layer re-inspection luggage returning roller way, and then the roller on the carrying platform starts to rotate, so that the luggage is conveyed to the second section of the re-inspection luggage returning roller way.

According to the embodiment of the application, the luggage switch module is positioned on the side edge of the second section of the reinspection luggage return roller way. The transfer machine of the luggage switch module has a motor-driven push rod. The luggage switch module can also comprise a photoelectric sensor positioned at the bottom, when the photoelectric sensor is shielded by luggage, the motor in the transfer machine drives the push rod to horizontally push the checked luggage into a roller way at the front end of the checking equipment so as to check again.

Because the reinspection baggage passing back device for the security inspection passage according to the embodiment of the present application includes: the to-be-inspected luggage conveying roller way consists of a plurality of groups of rollers and is used for receiving luggage to be rechecked and conveying the luggage to a to-be-unpacked inspection place; the rechecking luggage return roller way is composed of a plurality of groups of rollers, the rechecking luggage return roller way is provided with a first section which is parallel to the to-be-detected luggage conveying roller way and positioned at the lower layer and a second section which extends to the safety check luggage conveying main line, and the first section of the rechecking luggage return roller way receives luggage transmitted from the unpacking checking position and conveys the luggage to the next step; the luggage lifting module is used for lifting the luggage positioned on the lower layer to the second section of the re-inspection luggage return roller way positioned on the upper layer by driving the chain mechanism to realize lifting of the carrying platform through the motor; the luggage switch module is provided with a transfer machine and is used for transferring luggage to be rechecked to a security check luggage conveying roller way for detection, so that the luggage to be rechecked can be automatically returned, and the following beneficial effects can be realized:

when the luggage is conveyed by the security inspection channel for inspection, the luggage with contraband can be automatically conveyed and returned: the reinspection luggage returning device firstly conveys the luggage to a position where the luggage needs to be unpacked and the contraband articles are taken out, and then automatically conveys the luggage which is taken out of the contraband articles back to the position of secondary inspection, so that the process of manually conveying the reinspection luggage is reduced, and the inspection efficiency is improved.

According to still another aspect of the present application, there is provided an automatic out-tray apparatus for a security screening lane, including: the luggage platform is arranged at a position for placing the luggage to be detected for the passengers and comprises an upper layer and a lower layer, the upper layer is used for placing the luggage to be detected for the passengers, and the lower layer is used for receiving the returned empty tray; the tray lifting module is used for lifting the empty tray from the bottom of the luggage platform to the plane of the luggage platform; the tray switch module is characterized in that the automatic tray discharging device is provided with two tray switch modules, one of the two tray switch modules is used for transferring the tray from the tail end of the empty tray return roller way to the tray lifting module, and the other tray switch module is used for receiving the instruction of the master control unit and then transferring the carrying tray to the safety check luggage conveying roller way.

According to the embodiment of the application, the tray lifting module of the automatic tray discharging device comprises: the movable platform comprises a plurality of rollers, preferably 5-7 rollers, the size of the movable platform is adjusted according to the size of a loaded tray, the axial direction of each roller is parallel to a support frame of the roller way, and the tray can be conveyed in the direction perpendicular to the support frame of the roller way when the rollers rotate; the chain mechanism drives the movable platform to ascend and descend. The automatic tray discharging device can also comprise a limit switch which is used for stopping lifting when the movable platform is lifted to ensure that the height of the upper edge of the tray is consistent with the height of the upper layer of the luggage table.

According to the embodiment of the application, the security inspection channel can include the security inspection luggage conveying roller way that is located the upper strata and the empty tray passback roller way that is on a parallel with security inspection luggage conveying roller way and is located the lower floor, the roller way can include along luggage/tray direction of transfer and be located the braced frame of luggage transmission/tray direction of transfer both sides and a plurality of axis on with braced frame swing joint's roller group, every roller group includes many rollers, preferably 5 ~ 7 rollers, the tray size adjustment that specifically bears according to, wherein be located a roller in middle part for there being power roller, all the other rollers are unpowered rollers, the roller in the roller group is connected by two liang of belts.

According to the embodiment of the application, the tray switching module of the automatic tray discharging device can comprise a plurality of annular belts arranged in the roller gap of the conveying roller way and cams arranged inside each belt and positioned at two ends of each belt, the cams are driven by a motor to rotate and drive the belts to move along the axial direction of the rollers, and when the belts are driven by the cams to run, the highest height of the belts is higher than the upper surface of the roller group of the roller way, so that the trays can be driven to move along the direction vertical to the roller way for conveying luggage; when the pallet switch module stops operating, the cam rotates to make the belt lower than the upper surface of the roller set of the roller way, so that the roller way is not influenced to convey the luggage/pallets. The number of the belts is at least 2; when the number of the belts is 2, the trays can be transferred to a target roller way from two sides of the bottoms of the trays. Two tray switching modules of the automatic tray discharging device are respectively arranged in a gap between the upper security check luggage conveying roller way and the lower empty tray returning roller way, the tray switching module positioned on the lower layer is used for transferring the empty tray to the movable platform through the empty tray returning roller way, and the tray switching module positioned on the upper layer is used for transferring the tray loaded with luggage to the security check luggage conveying roller way through the movable platform.

According to the embodiment of the application, the automatic tray discharging device can further comprise a photoelectric sensor, when the tray is sensed to enter the movable platform, information is transmitted to the master control unit, and the master control unit controls the movable platform to drive the tray to ascend. The automatic tray discharging device also comprises a face recognition module for collecting passenger information. A safety light curtain can be arranged at the top of the automatic tray discharging device, and when the tray is conveyed, if an object passes through the safety light curtain, the main control unit controls the automatic tray discharging device to pause.

Because the automatic tray discharging device for the security inspection channel according to the embodiment of the application comprises: the luggage platform is arranged at a position for placing the luggage to be detected for the passengers and comprises an upper layer and a lower layer, the upper layer is used for placing the luggage to be detected for the passengers, and the lower layer is used for receiving the returned empty tray; the tray lifting module is used for lifting the empty tray from the bottom of the luggage platform to the plane of the luggage platform; tray switch module, automatic tray device of going out has two tray switch modules, and one of them is used for moving the tray from empty tray passback roll table end and moves the tray lifting means, and another is used for receiving to carry the thing tray to move after total accuse unit instruction and moves on safety inspection luggage conveying roll table, so can realize following beneficial effect:

the reducible airport staff passes through manpower transport tray and distribution tray process, or reduces the process that the passenger oneself took the security inspection tray, goes out the automatic tray device and releases the tray on luggage bench, and the passenger gets into the foremost end of inspection passageway, can directly use the empty tray for use, can improve inspection efficiency.

According to still another aspect of the present application, there is provided an empty tray collecting apparatus for a security screening lane, including: the empty tray collecting module is used for circularly collecting and stacking the luggage from the security inspection channel, putting the luggage into the empty tray of the empty tray collecting module, and lowering the empty tray onto an empty tray return roller way; the empty tray return roller way is parallel to the security check luggage conveying roller way of the security check luggage conveying main line device and is positioned below the security check luggage conveying roller way, the security check channel and the empty tray return roller way form a continuous or discontinuous conveying channel to form a closed-loop or open-loop empty tray recovery device, and the empty tray return roller way conveys empty trays from the bottom of the empty tray collection module to the side edge of the bottom of the luggage table at the passenger security check entrance through the electric roller.

According to the embodiment of this application, empty tray collection module top side edge has photoelectric sensor, when empty tray pile up to preset the height, sheltered from the sensor, empty tray collection module falls empty tray back on the roll table.

According to the embodiment of this application, empty tray collection module has four hob that correspond the tray four corners, the screw thread of hob just with the marginal contact of empty tray, the hob is by motor drive, when the hob rotates in step, the hob lifts empty tray and descends gradually to the empty tray passback roll table of lower floor on. The screw thread interval of hob by last grow gradually down to make empty tray decline process by slow to fast, guarantee empty tray descend one by one on the empty tray passback roll table of lower floor, avoid piling up.

According to the embodiment of the application, the empty tray pass-back roller way comprises a supporting frame which is located on two sides of the luggage conveying direction along the luggage conveying direction, a plurality of roller groups which are movably connected with the supporting frame on the axes, each roller group comprises a plurality of rollers, 5-7 rollers are preferably selected, the size of the loaded tray is specifically adjusted, one roller located in the middle is a powered roller, the rest rollers are unpowered rollers, the rollers in the roller groups are connected in pairs through belts, and the roller groups are driven by the powered rollers to synchronously rotate, so that the tray on the rollers is conveyed.

According to embodiments of the application, the information collection and processing module may tag the tray with the RFID with the baggage status and corresponding passenger information. And an RFID code reader is arranged on the empty tray return roller way close to the empty tray collecting module and is used for reading the empty tray information and uploading the empty tray information to the information acquisition and processing module, and the information acquisition and processing module is used for unbinding the tray number and the previously bound passenger information and clearing the original luggage state mark information.

Because the empty tray recovery device for the security inspection passage according to the embodiment of the present application includes: the empty tray collecting module is used for collecting and stacking empty trays which are placed into the empty tray collecting module after the passengers take the luggage, and lowering the empty trays onto the empty tray return roller way; empty tray passback roll table, it is parallel with the security check luggage conveying roll table of security check luggage conveying thread device to be located security check luggage conveying roll table below, be used for conveying empty tray to the luggage table bottom side of passenger security check entrance through the electric roller from empty tray collection module bottom, so can realize following beneficial effect:

the process that the empty tray is collected and carried to the security inspection entrance at luggage extraction of reducible manpower, empty tray recovery unit can transport the empty tray back to the security inspection entrance automatically in an orderly manner to reduce the human labor, improve inspection efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description only relate to some embodiments of the present application and are not limiting on the present application.

Fig. 1 is a block diagram illustrating an automatic security screening channel system according to an embodiment of the present application.

Fig. 2 is a block diagram illustrating a security tray transfer main line device of an automatic security screening lane system according to an embodiment of the present application.

Fig. 3 is a block diagram illustrating a reinspection baggage pass back sideline arrangement of an automated screening lane system according to an embodiment of the present application.

Fig. 4 is a block diagram illustrating an automatic out-tray apparatus of an automatic security screening lane system according to an embodiment of the present application.

Fig. 5 is a block diagram illustrating an empty tray collecting apparatus of an automatic security screening passage system according to an embodiment of the present application.

Fig. 6 is a flowchart illustrating a security check channel transmission method according to an embodiment of the present application.

Fig. 7 is a schematic diagram illustrating a security inspection channel according to an embodiment of the application.

Fig. 8 is a schematic diagram illustrating a baggage conveying direction of a security screening lane according to an embodiment of the present application.

Fig. 9 is a schematic diagram illustrating a direction in which a security screening lane carries re-screened baggage according to an embodiment of the present application.

Fig. 10 is a top plan view illustrating an upper layer of a security inspection channel according to an embodiment of the present application.

FIG. 11 is a top view illustrating a lower layer of a security screening channel according to an embodiment of the present application.

FIG. 12 is a side view illustrating a security screening channel according to an embodiment of the present application.

Fig. 13 is a plan view illustrating a baggage sorting device according to an embodiment of the present application.

Fig. 14 is a top view of a bag opening station module showing a baggage reinspection device according to an embodiment of the present application.

Fig. 15 is a plan view illustrating a baggage lifting module and a baggage switching module of the baggage rechecking device according to an embodiment of the present application.

Fig. 16 is a sectional view illustrating an automatic tray discharging apparatus according to an embodiment of the present application.

Fig. 17 is a side view showing an empty tray collecting module of the empty tray collecting apparatus according to an embodiment of the present application.

Fig. 18 is a plan view of an empty tray collection mold showing an empty tray collecting apparatus according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and claims of this patent application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

The "security check" in the present application is a security check of an article or baggage, and is suitable for a scene where an owner of the article or baggage enters the baggage from one end of the security check to the other end of the security check to wait for the baggage, including but not limited to airports, train stations, and the like.

Fig. 1 is a block diagram illustrating an automatic security check channel system according to an embodiment of the present application, and fig. 6 is a flowchart illustrating a security check channel transmission method according to an embodiment of the present application.

As shown in fig. 1, an automatic security screening lane system 10 according to an embodiment of the present application includes an automatic baggage conveying lane 200, a security screening opto-mechanical device 100, an information collecting and processing module 300, and a general control unit 400.

The automatic baggage conveyer pathway 200 includes a main baggage conveyer line 220 and a return baggage conveyer 230 juxtaposed to the main baggage conveyer line, and the main baggage conveyer line 220 includes an upstream end for receiving baggage and a downstream end for delivering baggage.

The security check optical mechanical device 100 is arranged above the security check baggage conveying main line device 220 and located between the upstream end and the downstream end, and is provided with a security check X-ray machine 110 and a security check image processing module 120, wherein the security check X-ray machine 110 is used for performing X-ray inspection on baggage and judging whether forbidden articles exist, and the security check image processing module 120 is used for recording an image obtained by the X-ray machine and a baggage marking result and interacting with the information processing unit.

The information collecting and processing module 300 is provided with an information collecting unit 310 and an information processing unit 320, wherein the information collecting unit 310 is used for collecting personal information and tray information of passengers and uploading the personal information and the tray information to the information processing unit, and the information processing unit 320 is used for storing the personal information of the passengers, storing the serial numbers of the trays and storing the marking results of the security check image processing module on the luggage and the trays.

The general control unit 400 is used for receiving the instruction sent by the information collecting and processing module 300, and controlling the automatic baggage conveying channel to convey the pallet to the corresponding position according to the instruction.

When the master control unit 400 receives that the interpretation security check pallet does not contain contraband, the master control unit 400 controls the operation of the security check luggage transmission main line device 220 and conveys the security check pallet to a luggage extraction position; when the master control unit 400 receives the interpretation that the security inspection pallet contains prohibited articles, the master control unit 400 controls the security inspection baggage conveying main line device 220 to transfer the security inspection pallet to the reinspection baggage returning device 230, and then controls the reinspection baggage returning device 230 to convey the pallet with the baggage to a baggage unpacking position; when the total control unit 400 receives the completed baggage unpacking processing instruction, the total control unit 400 controls the reinspection baggage returning device 230 to return the security check pallet to the security check baggage conveying main line device 220 for X-ray inspection.

As shown in fig. 6, the automatic transmission method for a security inspection channel according to the embodiment of the present application includes the following steps: the identity authentication 51 is used for acquiring the personal information and the tray information of the passengers and verifying whether the passenger information is in the passenger information of the security inspection system; the method comprises the steps that passenger information and a luggage pallet are bound 501, the pallet number and the passenger information are bound, namely the passenger information and the pallet number are stored in a related mode, and an instruction is sent to an information acquisition device; a detection and automatic rechecking 52, which detects the luggage, automatically transmits the luggage tray for rechecking if the contraband exists, and releases the luggage if the contraband does not exist; the baggage is transported to a pick-up station 502, the baggage trays are transported to the baggage pick-up station, the baggage is picked up by the passenger, and the trays are placed in an empty tray collection module.

The luggage tray with problems in inspection can be quickly identified, and the corresponding tray is automatically sorted and automatically conveyed according to the identification information. The tray of checked luggage is continuously conveyed to a luggage extraction place; the tray of the checked failed luggage is automatically transmitted to the rechecking channel, and the processed luggage is automatically and circularly transmitted to the security inspection device. The manpower is reduced to select and carry the luggage to be checked.

According to the embodiment of the application, the tray can be provided with an RFID label, and the information acquisition unit acquires the tray code through the RFID; the personal information of the passengers collected by the information collection unit 310 can be the face information of the passengers, and the information collection unit 310 automatically corresponds the information of the passengers to the trays of the luggage placed by the passengers, so that the general control unit can identify and identify the baggage detection state conveniently to perform corresponding processing and control. The identity verification 51 comprises information acquisition 511 and identity comparison 512, wherein the information acquisition 511 can acquire label information of an empty tray on the luggage platform, acquire a tray number and acquire passenger information; the identity comparison 512 can interactively compare the collected passenger information with passenger information in an airport security check system, if the comparison fails, an instruction can be sent to the information collection device, a failure prompt is displayed on the passenger identification terminal, information collection is carried out again, and if the comparison succeeds, the passenger information and the luggage tray are bound.

Fig. 2 is a block diagram illustrating a security tray transfer main line device of an automatic security screening passageway system according to an embodiment of the present application, and fig. 3 is a block diagram illustrating a re-screening baggage return auxiliary line device of the automatic security screening passageway system according to an embodiment of the present application.

As shown in fig. 2 and 3, the main line device 220 for security baggage transportation may include a security baggage transportation roller way 221 and a baggage sorting device 222, wherein the security baggage transportation roller way 221 includes a support frame along the baggage transportation direction and located at two sides of the baggage transportation direction, and a plurality of roller sets movably connected to the support frame on an axis, each roller set includes a plurality of rollers, preferably 5 to 7 rollers, and is adjusted according to the size of a tray to be carried, wherein one roller located in the middle is a powered roller, the remaining rollers are unpowered rollers, the rollers in the roller sets are connected in pairs by belts, and the roller sets are driven by the powered rollers to synchronously rotate, so as to transport the baggage on the rollers; the security baggage conveying roller way 221 receives the instruction generated by the general control unit 400, sequentially conveys the trays with baggage through the X-ray machine for inspection through the roller way with electric rollers, and conveys the inspected trays with baggage to a baggage pickup location, and the baggage sorting device 222 is configured to transfer the baggage with abnormal detection to the reinspection baggage returning device 230 at the exit of the X-ray machine according to the instruction sent by the general control unit 400. The detection of the automatic delivery method and the automatic review 52 includes: the luggage enters the automatic conveying channel 521, the master control unit controls the operation of a safety check luggage conveying roller way, and the tray of the luggage to be detected is sent to the safety check X-ray machine for detection; the security check X-ray machine determines 522 whether the baggage has contraband, and if no contraband exists, the baggage tray is conveyed to the pick-up location 502, and if no contraband exists, the baggage tray is transferred into the rechecking passage 523 by the baggage sorting device 222.

Preferably, the reinspection baggage returning device 230 may include an reinspection baggage conveying module 231 and an reinspection baggage lifting switching module 234, the reinspection baggage conveying module 231 may further include an inspected baggage conveying roller way 232 and an reinspection baggage returning roller way 233, and the reinspection baggage returning roller way 233 has a first section parallel to the inspected baggage conveying roller way 232 and located at a lower layer and a second section extending to and connected to the main safety baggage conveying line device 220. The detection and automatic review 62 may also include: and (3) entering a rechecking channel 623, when the security inspection X-ray machine judges that the baggage tray has contraband articles, the baggage sorting device 222 transfers the baggage tray into the baggage conveying roller way 232 to be inspected, and the baggage conveying roller way 232 to be inspected conveys the baggage tray judged to have the contraband articles to a place needing to be inspected next.

Preferably, the reinspection baggage passing back device 230 may further include a unpacking table module 240 located at the unpacking position, where the unpacking table module 240 is configured to place the baggage requiring unpacking and reinspection, and after the inspection is completed, the unpacking control panel is operated to lower the tray containing the baggage to the first section roller way of the lower reinspection baggage passing back roller way 233 through the unpacking table elevator. The detection and automatic review 52 may also include: the unpacking platform is used for checking and taking out prohibited articles 524, when the luggage tray to be rechecked is conveyed to the unpacking platform, a security inspector unpacks and checks to take out the prohibited articles, then a control button on a control screen of the unpacking platform module 240 is operated, and the rechecked luggage tray is conveyed to a rechecked luggage return roller way 233.

Preferably, the detecting and automatic review 52 may further include: a baggage reinspection return roller 525 for receiving the inspected trays with baggage from the unpacking table module by the reinspection baggage return roller 233 and transferring the trays with baggage to the reinspection baggage lifting switch module 234; the reinspection baggage lifting switch module 234 lifts the tray located at the first section of the reinspection baggage pass-back roller to the second section of the reinspection baggage pass-back roller; then, the tray is transferred to a safety check baggage conveying roller way 221 by a transfer machine; and detecting by the security check X-ray machine again, releasing the luggage when the security check X-ray machine judges that the luggage tray does not have contraband, and entering a rechecking channel if the contraband exists.

Fig. 4 is a block diagram illustrating an automatic tray discharging apparatus of an automatic security screening walkway system according to an embodiment of the present application, and fig. 5 is a block diagram illustrating an empty tray retrieving apparatus of the automatic security screening walkway system according to an embodiment of the present application.

As shown in fig. 4 and 5, the baggage automatic transfer passage 200 of the automatic security screening passage system 10 may further include an automatic out-tray device 210 and an empty tray retrieving device 250. The automated transfer method may also include an automated out-tray 500 and an empty tray loop 53. The automatic tray discharging device can comprise a tray lifting module 211 and a tray switching module 212, wherein the tray lifting module 211 is used for lifting an empty tray onto a luggage table from the bottom of the luggage table, the tray lifting module 211 is provided with a photoelectric sensor, when the photoelectric sensor senses that the empty tray enters the automatic tray discharging device 210, the lifting machine obtains a master control unit instruction to start lifting the tray to a limit switch, so that the height of the upper edge of the tray is consistent with the height of the table top of the luggage table, and the tray switching module 212 receives the master control unit 400 instruction and then transfers the tray to a security check luggage conveying roller way 221 of the security check luggage conveying main line device 220. The automatic out-tray 500 pushes the empty tray to a baggage dock for passengers to place baggage to be checked, the baggage dock being located at the foremost end of the entire baggage auto-transfer passage. The empty tray recovery device 250 may include an empty tray collection module 251 and an empty tray return roller 252, wherein the empty tray collection module 251 is used for collecting and stacking empty trays, a photoelectric sensor is installed at the side edge of the top of the empty tray collection module 251, and when the empty trays are stacked to a certain height and block the sensor, the empty tray collection module 251 lowers the empty trays onto the empty tray return roller 252; the empty tray return roller way 252 is parallel to the security check baggage conveying roller way 221, is located below the security check baggage conveying roller way 221, and is used for conveying empty trays from the bottom of the empty tray collection module 251 to the bottom of the baggage table through the electric roller. The empty tray cycle 53 may include: after the luggage is extracted, the empty tray is placed into an empty tray collecting module and returned to the empty tray, the empty tray collecting module reads information of the empty tray and uploads the information to an information processing module, the information processing module unbound the serial number of the tray and previously bound passenger information, the empty tray is returned to the side of a luggage platform through an empty tray returning roller way, when the luggage platform is empty, the automatic tray discharging device 210 pushes the empty tray into the luggage platform, and the empty tray enters the next round for recycling.

According to the embodiment of the application, the security check passage may further include a display screen, the information processing unit 310 and the security check system may perform information interaction, and display information of the passenger corresponding to the baggage requiring package opening and reinspection on the screen to prompt the passenger corresponding to the baggage requiring package opening and reinspection to pay attention.

Because the automatic security inspection channel system according to the embodiment of the application comprises: the automatic baggage conveying path 200 comprises a security check baggage conveying main line device 220 and a rechecking baggage returning device 230 arranged in parallel with the security check baggage conveying main line device, wherein the security check baggage conveying main line device 220 comprises an upstream end for receiving baggage and a downstream end for delivering baggage; the security check optical-mechanical device 100 is provided with a security check X-ray machine 110 and a security check image processing module 120, the security check X-ray machine 110 is used for performing X-ray inspection on baggage and judging whether forbidden articles exist, and the security check image processing module 120 is used for recording images obtained by the X-ray machine and labeling results of the baggage and interacting with the information processing unit 320; the information acquisition and processing module 300 is provided with an information acquisition unit 310 and an information processing unit 320, wherein the information acquisition unit 320 is used for acquiring personal information and tray information of passengers and uploading the personal information and the tray information to the information processing unit 320, and the information processing unit 320 is used for storing the personal information of the passengers, storing the serial numbers of the trays and storing the marking results of the security check image processing module on the luggage and the trays; the general control unit 400 is configured to receive an instruction sent by the information acquisition and processing module 300, and control the automatic baggage conveying channel 200 to convey the tray to a corresponding position according to the instruction, when the general control unit 400 receives an instruction to interpret that the security inspection tray does not contain prohibited articles, control the operation of the security inspection baggage conveying main line device 220, convey the security inspection tray to a baggage pickup location, when the general control unit 400 receives an instruction to interpret that the security inspection tray contains prohibited articles, control the security inspection baggage conveying main line device 220 to transfer the security inspection tray to the reinspection baggage returning device 230, and then control the reinspection baggage returning device 230 to convey the tray filled with baggage to a baggage unpacking location, when the general control unit 400 receives an instruction to complete baggage unpacking processing, control the reinspection baggage returning device 230 to return the security inspection baggage conveying main line device 220 for X-ray inspection, so that the following beneficial effects can be achieved:

can discern the luggage tray that the inspection is problematic fast, according to identification information with tray automatic sorting and the automatic conveying that corresponds: the tray of checked luggage is continuously conveyed to a luggage extraction place; the tray of the luggage which fails to be checked is automatically transmitted to a rechecking channel, and the processed luggage is automatically and circularly transmitted to a security inspection device; and the empty tray is automatically transported and can be recycled. Can reduce the manpower and carry reinspection luggage, reduce the process that the manpower transported the tray, improve inspection efficiency.

As shown in fig. 13, a baggage sorting device 222 for a security screening lane according to an embodiment of the present application is provided in the security screening lane, for sorting baggage, and includes: a release roller table 223, a recheck roller table 224, a translation push rod 225 and a master control unit (not shown).

The release roller table 223 comprises a support frame which is arranged along the conveying direction of the luggage and is positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axes, and when the rollers roll, the luggage can be conveyed in the direction vertical to the axes of the rollers.

The rechecking roller way 224 is parallel to the releasing roller way 223, comprises a support frame which is positioned at two sides of the luggage conveying direction along the luggage conveying direction and a plurality of roller sets which are movably connected with the support frame on the axis, and can convey the luggage in the direction vertical to the roller axis when the rollers roll.

The translation push rod 225 is embedded in a supporting frame of a release roller table 223 on one side far away from the rechecking track 224, and the translation push rod 225 is higher than the plane of the upper surface of the roller set of the release roller table.

The master control unit is used for receiving the signals and controlling the operation of the release roller table 223, the rechecking roller table 224 and the translation push rod 225 according to the signals to convey the luggage to the corresponding position.

After the baggage is detected by the X-ray machine of the security check channel, the general control unit receives the mark of the baggage and identifies the baggage, and when the baggage is transmitted to the baggage sorting device 222, the general control unit controls the baggage sorting device 222 to perform the following processing: when the master control unit receives that the luggage to enter the releasing roller table 223 is luggage which does not need to be checked again, the releasing roller table 223 operates, and the luggage is released and conveyed to a luggage extraction position; when the master control unit receives the luggage to be entered into the releasing roller way 223 as the luggage to be retested, the master control unit controls the releasing roller way 223 to stop running after receiving the luggage, the master control unit controls the translation push rod 225 to run, the luggage to be retested is pushed into the retesting roller way 224 from one side, and the retesting roller way conveys the luggage to the inspection position to be retested.

According to the embodiment of the application, each roller group of the release roller table 223 and the rechecking track 224 can comprise a plurality of rollers, 5-7 rollers are preferably selected for each roller group, the specific number is determined by the size of the tray and is not limited, one roller positioned in the middle of each roller group is a powered roller, the other rollers are unpowered rollers, the rollers in each roller group are connected in pairs through belts, and the roller groups are driven by the powered rollers to synchronously rotate so as to convey luggage on the rollers. The powered rollers can comprise coaxially connected drive motors, and whether the motors operate or not is controlled by a master control unit. The outer surface of the roller can be smooth, so that the tray or the luggage can be prevented from being scratched.

Preferably, the tray may carry an RFID number for tagging and identifying the luggage.

Preferably, the translation pusher 225 can be driven by a stepper motor located at the lower layer of the roller. The height of the translation push rod 225 is smaller than the height of the side wall of the tray, the translation push rod 225 is in contact with the side wall of the tray when in operation, the situation that luggage with unfixed shapes and uncertain hardness is pushed is avoided, the pushing acting force is applied to the tray, and the tray with the luggage is pushed to enter the rechecking channel 224. Whether the stepping motor of the translation push rod 225 operates or not can be controlled by the general control unit.

Preferably, the bottom of the release roller way 223 can be provided with a photoelectric sensor, and when the luggage needs to be rechecked and the luggage enters the release roller way 223 to shield the photoelectric sensor at the bottom, the master control unit controls the release roller way 223 to stop running.

According to embodiments of the present application, the baggage sorting device 222 may be disposed downstream of the X-ray machine of the security screening lane.

As shown in fig. 7, the security baggage conveyor and automated security screening aisle system may be modified with fine adjustments depending on similar baggage conveying directions. The baggage sorting device 222 may be equally applied to achieve automatic sorting of baggage.

Because the baggage sorting device for a security screening lane according to an embodiment of the present application includes: the rechecking roller way is parallel to the release roller way and comprises a support frame which is positioned along the conveying direction of the luggage and positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axis, and when the rollers roll, the luggage can be conveyed in the direction vertical to the axes of the rollers; the translation push rod is embedded in a supporting frame of a release roller way at one side far away from the reinspection track and is higher than the plane of the upper surface of the roller set of the release roller way; the total control unit is used for receiving signals, conveying the luggage to corresponding positions according to the signal control release roller way, the rechecking roller way and the translation push rod, wherein, after the luggage is detected by the X-ray machine of the security check channel, the total control unit receives the mark of the luggage and identifies, when the luggage is conveyed to the luggage sorting device, the total control unit controls the luggage sorting device to carry out the following processing: when the master control unit receives that the luggage to enter the releasing roller way is luggage which does not need to be checked again, the releasing roller way operates, and the luggage is released and transmitted to a luggage extraction position; when total accuse unit received to be about to get into the luggage of letting pass the roll table when needing the luggage of reinspection, the roll table of controling to pass is received to total accuse unit control and is stopped the operation after the luggage is received, and total accuse unit control translation push rod operation will be waited to reinspect the luggage and push into the reinspection roll table by one side, is conveyed luggage by the reinspection roll table and is waited to open a packet inspection department, so can realize following beneficial effect:

Fig. 9 is a schematic view illustrating a direction in which a security check passage carries re-checked baggage according to an embodiment of the present application, fig. 10 is a top view illustrating an upper layer of the security check passage according to the embodiment of the present application, and fig. 11 is a top view illustrating a lower layer of the security check passage according to the embodiment of the present application.

As shown in fig. 9, the security inspection passage according to the embodiment of the present application conveys the direction of the baggage to be inspected, so that the baggage to be inspected is automatically conveyed through the review returning device and can be returned to the inspection equipment for inspection again.

As shown in fig. 10 and 11, the reinspection baggage passing back device for a security screening aisle according to an embodiment of the present application includes: a baggage conveying roller way 232 for the baggage to be inspected, a baggage re-inspection returning roller way 233, a baggage lifting module 235 and a baggage switching module 236.

The baggage conveying roller table 232 to be inspected comprises a plurality of roller sets for receiving baggage to be inspected again and conveying the baggage to the inspection site to be unpacked. The luggage conveying roller way can be provided with a photoelectric sensor, if a plurality of pieces of luggage exist on the whole luggage conveying roller way line, the rotation of partial rollers is started/stopped in sequence according to the sensing signals of the sensors, and the ordered conveying can be realized.

The reinspection baggage pass-back roller bed 233 includes a plurality of sets of rollers, and has a first section 233a parallel to the to-be-inspected baggage pass-back roller bed and located at a lower layer, and a second section 233b extending to the security baggage transfer main line, and the first section 233a of the reinspection baggage pass-back roller bed receives baggage transmitted from the unpacking inspection site and transfers the baggage to the next step.

The baggage lifting module 235 is configured to drive the chain mechanism to lift the loading platform by a motor, and is configured to lift the baggage on the lower layer to the second section 233b of the reinspection baggage return roller way on the upper layer.

The baggage switching module 236 has a transfer machine for transferring the baggage to be retested to the security baggage conveyor for inspection, thereby enabling the baggage to be retested to be automatically returned.

Fig. 14 is a top view of a unpacking table module illustrating a routine baggage review device implemented in accordance with the present application.

As shown in fig. 14, the baggage returning device for reinspection according to the embodiment of the present application may further include a bag opening station module 240, where the bag opening station module 240 is located at a location where the baggage needs to be unpacked and inspected, for placing the baggage needing to be unpacked and reinspected.

Preferably, the unpacking table module 240 may have an unpacking control screen 241 and a hoist, and after the baggage is unpacked and checked, the unpacking control screen 241 may be operated to lower the baggage to the lower-layer rechecking baggage return roller table through the unpacking table hoist. A fiber switch can be arranged at the position, the fiber switch senses the height by means of a limit switch, and after the height reaches the set height, the roller of the carrying platform starts to rotate, so that the tray is sent into the first section 233a of the reinspection luggage return roller way positioned at the lower layer. Photoelectric sensors are arranged on the carrying platform, and after no luggage on the carrying platform shields the photoelectric sensors, the carrying platform is lifted to the top position again to receive the next luggage to come to the unpacking table module 240.

Fig. 15 is a top view of a baggage lifting module 235 and a baggage switching module 236 illustrating a routine baggage review device in accordance with the present application.

As shown in fig. 15, the baggage lifting module 235 of the reinspection baggage returning device according to the embodiment of the present application may include a chain and a loading platform, and the loading platform is lifted by a motor driving the chain mechanism.

Preferably, the carrying platform can comprise an electric roller and a plurality of unpowered rollers driven by the electric roller.

Preferably, the baggage lifting module 235 further comprises a photoelectric sensor mounted at the bottom of the loading platform; when no luggage blocks the photoelectric sensor, the carrying platform is positioned at the same height position as the lower-layer rechecking luggage returning roller table 233 to wait for the luggage conveyed from the unpacking table; when the luggage blocks the photoelectric sensor, the luggage lifting module 235 starts to operate, the luggage is lifted to the height consistent with the second section 233b of the upper-layer re-inspection luggage returning roller way, and then the rollers on the carrying platform start to rotate, so that the luggage is conveyed to the second section 233b of the re-inspection luggage returning roller way.

As shown in fig. 15, the baggage switching module 236 of the baggage returning device according to the embodiment of the present application may be disposed at a side of the second segment 233b of the baggage returning roller. The transfer of the luggage switch module 236 has a motor driven push rod. The baggage switching module 236 may further include a photoelectric sensor at the bottom, and when the photoelectric sensor is covered by baggage, the push rod is driven by the motor in the transfer machine to horizontally push the re-checked baggage into the roller way at the front end of the inspection apparatus for re-inspection.

As shown in fig. 10 and 11, the present application provides an automatic security screening lane including the above described reinspection baggage pass back device.

As shown in fig. 16, the automatic tray discharging apparatus according to the embodiment of the present application includes: a luggage platform 213, a pallet lifting module 211, and a pallet switching module 212.

The baggage table 213 is disposed at a position where baggage to be checked is placed for a traveler, and includes an upper layer for placing a tray for placing baggage for the traveler and a lower layer for receiving an empty tray for returning.

The tray lifting module 211 is used to lift an empty tray from the bottom of the luggage table onto the luggage table plane.

The automatic tray discharging device is provided with two tray switching modules 212, wherein one tray switching module is used for transferring the tray from the tail end of the empty tray return roller way to the tray lifting module, and the other tray switching module is used for receiving the instruction of the master control unit and then transferring the carrying tray to the safety check luggage conveying roller way.

According to an embodiment of the present application, the tray lifting module 211 includes: the movable platform comprises a plurality of rollers, preferably 5-7 rollers, and the axial direction of each roller is parallel to the supporting frame of the roller way. When the movable platform is positioned at the lower layer of the luggage platform, the empty pallet transmitted from the empty pallet return roller way 252 is received, and a plurality of rollers of the movable platform operate to move the pallet to the movable platform; when the movable platform is located on the upper layer of the luggage platform, after the passengers place the luggage to be checked, the plurality of rollers of the movable platform 213 operate to push the tray onto the security check luggage conveying roller way 221 on the side edge. The chain mechanism of the tray lifting module drives the movable platform to ascend and descend under the control of the master control unit 400. The tray is shown by a dotted line in fig. 16, and the movable platform is raised to the upper C position of the luggage table 213 through the B position after receiving an empty tray at the lower side of the luggage table 213, and returns to the lower side of the luggage table 213 after the upper tray of the luggage table 213 is moved out of the movable platform, and waits for receiving an empty tray, and enters a cycle. The movable platform is lifted to the height of the upper edge of the tray, the height of the upper edge of the tray is consistent with the height of the upper layer of the luggage platform, and the lifting height of the movable platform can be controlled by a limit switch.

As shown in fig. 10 and 11, the security inspection channel includes a security inspection baggage conveying roller way 221 located on the upper layer and an empty tray returning roller way 252 parallel to the security inspection baggage conveying roller way and located on the lower layer, the roller ways all have a support frame located on both sides of the baggage conveying direction and along the baggage conveying direction and a plurality of roller sets movably connected with the support frame on the axis, each roller set includes a plurality of rollers, one roller located in the middle is a powered roller, the other rollers are unpowered rollers, and the rollers in the roller sets are connected two by belts.

As shown in fig. 10, the pallet switch module 212 includes a plurality of endless belts disposed in the gap between the rollers of the conveying roller and cams (not shown) disposed inside each belt and at two ends of the belt, the cams are driven by the motor to rotate and drive the belts to move axially along the rollers, and when the belts are driven by the cams to move, the maximum height is higher than the upper surface of the roller set of the roller, so as to drive the pallet to move in a direction perpendicular to the direction of conveying the luggage by the roller, thereby performing a load transferring function; when the pallet switch module stops operating, the cam rotates to make the belt lower than the upper surface of the roller set of the roller way, so that the roller way is not influenced to convey the luggage/pallets. The number of the belts is at least 2; when the number of the belts is 2, the trays can be transferred to a target roller way from two sides of the bottoms of the trays. The two pallet switch modules 212 are respectively arranged in the gap between the upper layer security check luggage conveying roller way 221 and the lower layer empty pallet returning roller way 252. In fig. 16, the broken lines indicate pallets, the pallet switch module 212 on the lower layer is used to transfer empty pallets from the empty pallet return roller way to the movable platform from the position a, and the pallet switch module 212 on the upper layer is used to transfer pallets loaded with baggage from the movable platform from the position C to the position D of the security baggage conveyor roller way; in operation, the pallet switch module may operate in synchronization with the plurality of rollers of the movable platform 213 by friction between the belt and the pallet floor to transfer the pallet to a corresponding target position.

According to the embodiment of the present application, the automatic tray discharging apparatus may further include a photoelectric sensor (not shown), when it is sensed that the tray has entered the movable platform, the photoelectric sensor transmits information to the general control unit 400, and the general control unit 400 controls the movable platform 213 to lift the tray. The automatic tray discharging device also comprises a face recognition module for collecting passenger information; a safety light curtain is arranged at the top of the device capable of automatically discharging the tray, and when the tray is conveyed, if an object passes through the safety light curtain, the main control unit controls the device capable of automatically discharging the tray to pause.

As shown in fig. 7, the automatic tray discharging device 210 for a security screening aisle may be applied to a security screening baggage conveyor and an automatic security screening aisle system, and may realize automatic pushing of empty trays for users. The number of the automatic tray discharging devices 210 arranged in the security inspection channel is generally 3-4 automatic tray discharging devices 210 arranged in 1 security inspection channel, and the security inspection channel is determined according to the field and the requirements of customers and is not limited by the requirements.

As shown in fig. 10, 11 and 12, the empty tray collecting device 250 according to an embodiment of the present application includes: an empty tray collection module 251 and an empty tray return roller table 252.

The empty tray collecting module 251 is used for circularly collecting and stacking empty trays of the empty tray collecting module after passengers take luggage from the security check passage, and is used for lowering the empty trays onto an empty tray return roller way.

The empty tray return roller way 252 is parallel to the security check baggage conveying roller way of the security check baggage conveying main line device and is positioned below the security check baggage conveying roller way, the security check channel and the empty tray return roller way 252 form a continuous or discontinuous conveying channel to form a closed loop or open loop empty tray recycling device 250, and the empty tray return roller way 252 conveys empty trays from the bottom of the empty tray collection module 251 to the side edge of the bottom of the baggage table at the security check entrance through an electric roller.

According to the embodiment of the application, the top side edge of the empty tray collection module 251 can be provided with a photoelectric sensor (not shown), and when the empty tray is stacked to a preset height and the sensor is shielded, the empty tray collection module lowers the empty tray onto the empty tray return roller way.

Fig. 17 is a side view of an empty tray collection module illustrating an empty tray collecting apparatus according to an embodiment of the present application, and fig. 18 is a top view of the empty tray collection module illustrating the empty tray collecting apparatus according to the embodiment of the present application.

As shown in fig. 17 and 18, the empty tray collection module 251 has four screw rods corresponding to four corners of the tray, threads of the screw rods just contact with edges of the empty tray, the screw rods are driven by a motor, and when the screw rods synchronously rotate, the screw rods lift the empty tray and gradually descend to the lower empty tray return roller way. The screw thread interval of hob by last grow gradually down to make empty tray decline process by slow to fast, guarantee empty tray descend one by one on the empty tray passback roll table of lower floor, avoid piling up.

According to the embodiment of the application, the empty tray pass-back roller table 252 comprises a supporting frame which is located on two sides of the luggage conveying direction and along the luggage conveying direction, and a plurality of roller groups which are movably connected with the supporting frame on the axes, each roller group comprises a plurality of rollers, one roller located in the middle of the roller group is a powered roller, the other rollers are unpowered rollers, the rollers in the roller groups are connected in pairs through belts, and the roller groups are driven by the powered rollers to synchronously rotate so as to convey the trays on the rollers.

According to an embodiment of the application, the information collection and processing module may tag the tray with the RFID with the baggage status and corresponding passenger information. An RFID code reader can be installed on the empty pallet return roller way 252 close to the empty pallet collection module and used for reading the information of the empty pallet and uploading the information to the information acquisition and processing module, and the information acquisition and processing module carries out unbinding operation on the pallet number and the previously bound passenger information and removes the original luggage state mark information.

As shown in fig. 7, the empty tray recycling device 250 for the security inspection passage can be applied to a security inspection baggage conveyor and an automatic security inspection passage system, and can automatically collect and return empty trays, thereby reducing the manual transportation process.

The above description is only exemplary of the present application and is not intended to limit the scope of the present application, which is defined by the appended claims.

Claims

1. A baggage sorting device for a security screening lane, arranged in the security screening lane, for sorting baggage, comprising:

the release roller way comprises a support frame which is positioned along the conveying direction of the luggage and positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axis, and can convey the luggage in the direction vertical to the axis of the rollers when the rollers roll;

the rechecking roller way is parallel to the release roller way and comprises a support frame which is positioned along the conveying direction of the luggage and positioned at two sides of the conveying direction of the luggage and a plurality of roller sets which are movably connected with the support frame on the axis, and when the rollers roll, the luggage can be conveyed in the direction vertical to the axes of the rollers;

the translation push rod is embedded in a supporting frame of a release roller way on one side far away from the reinspection track and is higher than the plane of the upper surface of the roller set of the release roller way; and

the master control unit is used for receiving the signals and controlling the release roller bed, the rechecking roller bed and the translation push rod to operate according to the signals so as to convey the luggage to corresponding positions,

wherein, after luggage is detected through the X-ray machine of the security check channel, the total control unit receives the mark of the luggage and identifies the mark, and when the luggage is conveyed to the luggage sorting device, the total control unit controls the luggage sorting device to perform the following processing:

when the master control unit receives that the luggage to enter the release roller way is luggage which does not need to be checked again, the release roller way operates, and the luggage is released and is conveyed to a luggage extraction position; when the master control unit receives the luggage to be entered into the release roller way and is the luggage to be retested, the master control unit controls the release roller way to stop running after receiving the luggage, the master control unit controls the translation push rod to run, the luggage to be retested is pushed into the retest roller way from one side, and the retest roller way conveys the luggage to a position to be retested.

2. The baggage sorting device according to claim 1, wherein each of the roller sets of the release roller table and the reinspection rail includes a plurality of rollers, wherein one of the rollers located in the middle is a powered roller, the remaining rollers are unpowered rollers, the rollers in the roller sets are connected two by a belt, and the roller sets are driven by the powered rollers to synchronously rotate, thereby transferring the baggage on the rollers.

3. A baggage sorting device according to claim 2, wherein the powered rollers comprise coaxially connected drive motors, the operation or non-operation of which is controlled by the general control unit.

4. A baggage sorting device according to claim 2, wherein the outer surface of the rollers is smooth.

5. The baggage sorting device according to claim 1, wherein the tray is provided with an RFID number for marking and identifying the baggage.

6. A baggage sorting device according to claim 1, wherein the translation pusher is driven by a stepping motor arranged below the rollers.

7. A baggage sorting device according to claim 1, wherein the translation push rod has a height smaller than the height of the side walls of the tray, said translation push rod being operative to contact the side walls of the tray and push the tray with baggage into the reinspection channel.

8. A baggage sorting device according to claim 1, wherein whether the stepping motor of the translation pusher operates or not is controlled by the general control unit.

9. The baggage sorting device according to claim 1, wherein a photoelectric sensor is arranged at the bottom of the release roller bed, and when the baggage needs to be rechecked and enters the release roller bed to shield the photoelectric sensor at the bottom, the general control unit controls the release roller bed to stop operating.

10. A baggage sorting device according to claim 1, wherein the baggage sorting device is arranged downstream of an X-ray machine of a security screening channel.