CN115463854A - Safety inspection system for synchronously shunting passengers and articles - Google Patents
Safety inspection system for synchronously shunting passengers and articles Download PDFInfo
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- CN115463854A CN115463854A CN202211062118.8A CN202211062118A CN115463854A CN 115463854 A CN115463854 A CN 115463854A CN 202211062118 A CN202211062118 A CN 202211062118A CN 115463854 A CN115463854 A CN 115463854A
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- security
- security inspection
- channel
- passenger
- escalator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The invention discloses a security inspection system for synchronously shunting passengers and articles, which is characterized in that a security inspection machine is arranged at one side of an escalator, the length of a security inspection channel of the security inspection machine in the horizontal direction is the same as the length of a pedestrian channel in the horizontal direction or the difference between the length and the length is smaller than a set distance threshold value, the escalator enables the first transmission time of the passengers from the inlet end to the outlet end of the pedestrian channel to be the same as the second transmission time of the articles from the inlet end to the outlet end of the security inspection channel by a conveyor belt or the difference between the two to be smaller than the set time threshold value, the transportation of the passengers and the transportation of the security inspection machine to the luggage articles can be kept synchronous, the passengers can conveniently and rapidly take the luggage articles, and the transportation passing efficiency and the security inspection efficiency are improved. In addition, the system has the advantages that the passengers and luggage articles are conveyed separately, so that the passengers can be prevented from carrying a large bag of luggage to take the escalator, the safety is improved, and the transmission efficiency and the safety inspection efficiency can be improved.
Description
Technical Field
The invention relates to the technical field related to escalators, in particular to a security inspection system for synchronously shunting passengers and goods.
Background
In the subway security check process, the security check of the conventional common security check system is carried out by a handheld metal detector or a security check door, and the security check of luggage articles is carried out by an X-ray luggage security check instrument. Due to the fact that the safety check rates of the passenger and the article passing through the safety check equipment are different, certain congestion occurs when the passenger and the article pass through the safety check channel.
Disclosure of Invention
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention. The invention provides a security inspection system for synchronously shunting passengers and articles, which can improve the efficiency of passing and security inspection and can also improve the safety of passing and security inspection.
The invention provides a passenger and article synchronous shunting security inspection system, which comprises:
the escalator is provided with a pedestrian passage;
the safety inspection mechanism comprises a controller and a safety inspection machine, the safety inspection machine is positioned on one side of the escalator, the safety inspection machine is provided with a safety inspection channel and a conveyor belt, the running direction of the conveyor belt is parallel to the running direction of the escalator, the length of the safety inspection channel in the horizontal direction is the same as the length of the pedestrian passageway in the horizontal direction or the difference between the length of the safety inspection channel and the length of the pedestrian passageway in the horizontal direction is smaller than a set distance threshold, and the first conveying time for the escalator to convey passengers from the inlet end to the outlet end of the pedestrian passageway is the same as the second conveying time for the conveyor belt to convey articles from the inlet end to the outlet end of the safety inspection channel or the difference between the first conveying time and the second conveying time is smaller than a set time threshold; the controller is used for controlling the security inspection machine to operate.
The safety inspection system for synchronously shunting passengers and goods provided by the invention at least has the following technical effects:
this system sets up the security check machine in one side of automatic escalator, the length of security check machine's security check passageway in the horizontal direction is the same with pedestrian passageway length on the horizontal direction or difference between them is less than the settlement distance threshold value, and automatic escalator will passenger from pedestrian passageway's entry end to the first transfer time of exit end and conveyer belt with article from security check passageway's entry end to the second transfer time of exit end the same or difference between them is less than the settlement time threshold value, can make automatic escalator keep in step to passenger's transport and security check machine to the transport of luggage article, make things convenient for the quick luggage article of taking of passenger, the current and security check efficiency of transmission has been improved. In addition, the system is used for separately conveying the passengers and the luggage articles, so that the passengers can be prevented from carrying large bags of luggage to take the escalator, the safety is improved, and the transmission efficiency and the safety inspection efficiency can be improved.
According to some embodiments of the present invention, the entrance end to the exit end of the security inspection channel sequentially comprises an entrance conveying channel, an X-ray security inspection channel, an exit sorting channel and an exit conveying channel, and the conveying belts comprise an entrance area conveying belt located in the entrance conveying channel and a normal area conveying belt and an abnormal area conveying belt located in the exit conveying channel; the security check machine in be provided with X ray case and bag security check appearance in the X ray security check passageway, in be provided with sorting device in the export letter sorting passageway, X ray case and bag security check appearance is used for detecting normal article and unusual article, sorting device be used for with normal article sort extremely on the normal zone conveyer belt, and will unusual article sort extremely on the unusual zone conveyer belt.
According to some embodiments of the invention, the sorting apparatus comprises a motor and a plurality of universal wheels, the motor being adapted to drive the plurality of universal wheels to rotate.
According to some embodiments of the invention, the security check machine is further provided with an acoustic alarm device, and the acoustic alarm device is used for giving an alarm when the X-ray bag security check instrument detects abnormal articles.
According to some embodiments of the invention, the security inspection machine is further provided with an indicator light, and the indicator light is used for giving a light alarm when the sound alarm device gives an alarm.
According to some embodiments of the invention, the security screening lane is between the entrance conveying lane and the X-ray security screening lane, and further comprises an entrance sorting lane; the security inspection machine is provided with a motor and a plurality of universal wheels in the entrance sorting channel, the universal wheels are used for sorting articles from the entrance area conveyor belt into the X-ray case security inspection instrument, and the motor is used for driving the universal wheels to rotate at the same speed in the direction from the entrance end to the exit end of the security inspection channel.
According to some embodiments of the invention, the controller comprises a frequency converter for adjusting the conveying speed of the entrance zone conveyor belt, the normal zone conveyor belt and the abnormal zone conveyor belt.
According to some embodiments of the invention, the distance threshold is 1 meter.
According to some embodiments of the invention, the time threshold is 2 seconds.
According to some embodiments of the invention, the shortest distance between the escalator and the security check machine is less than 1 meter.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a passenger and item diversion security system provided by one embodiment of the present invention;
FIG. 2 is a schematic view of a passenger and item diversion security system provided in accordance with another embodiment of the present invention;
FIG. 3 is a schematic flow chart of an article passing through a security screening lane according to one embodiment of the present invention;
description of reference numerals:
100. an escalator; 110. a pedestrian passageway;
200. a security inspection machine; 210. an entry zone conveyor; 220. a left sorting device; 230. an X-ray case security check instrument; 240. a right sorting device; 251. a normal zone conveyor belt; 252. and (5) conveying the belt in the abnormal area.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It is noted that while functional block divisions are provided in device diagrams and logical sequences are shown in flowcharts, in some cases, steps shown or described may be performed in sequences other than block divisions within devices or flowcharts. The terms first, second and the like in the description and in the claims, as well as in the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the application.
Referring to fig. 1, one embodiment of the present invention provides a passenger and article diversion security system, comprising: escalator 100 and security installations, wherein:
the escalator 100 is provided with a pedestrian passageway 110. In the present embodiment, the escalator 100 mainly performs a function of conveying passengers. It is to be noted that the control of escalators is well known to the person skilled in the art and will not be described in detail here.
The security inspection mechanism comprises a controller (not shown in the figure) and a security inspection machine 200, the security inspection machine 200 is positioned at one side of the escalator 100, the security inspection machine 200 is provided with a security inspection channel and a conveyor belt, the running direction of the conveyor belt is parallel to the running direction of the escalator 100, the length of the security inspection channel in the horizontal direction is the same as the length of the pedestrian passageway 110 in the horizontal direction or the difference between the two is smaller than a set distance threshold, and the first conveying time for the escalator 100 to convey passengers from the inlet end to the outlet end of the pedestrian passageway 110 is the same as the second conveying time for the conveyor belt to convey articles from the inlet end to the outlet end of the security inspection channel or the difference between the two is smaller than a set time threshold; the controller is used for controlling the operation of the security inspection machine 200.
In this embodiment, in order to achieve the synchronous shunting of passengers and articles, the system arranges the security check machine 200 at one side of the escalator 100, and passengers can firstly place luggage articles on the conveyor belt of the security check passage and then board the escalator 100; the length of the security check passage of the security check machine 200 in the horizontal direction is the same as the length of the pedestrian passage 110 in the horizontal direction or the difference between the lengths is smaller than a set distance threshold value, and the first conveying time of the escalator 100 for conveying passengers from the entrance end to the exit end of the pedestrian passage 110 and the second conveying time of the conveyor belt for conveying articles from the entrance end to the exit end of the security check passage are the same or the difference between the two times is smaller than the set time threshold value, so that the conveying of passengers by the escalator 100 and the conveying of luggage articles by the security check machine 200 can be kept synchronous. It should be noted that the time threshold and the distance threshold may be set according to actual conditions, and by setting the two parameters of the time threshold and the distance threshold, the time from when the passenger leaves the escalator 100 to when the passenger takes the baggage item from the output end of the security check passage of the security check machine 200 may be adjusted, so as to improve the passing efficiency of the passenger. In a preferred embodiment, the shortest distance between the escalator 100 and the security check machine 200 is less than 1 meter, the distance threshold is 1 meter, and the time threshold is 2 seconds.
The passenger puts into the conveyer belt of security check passageway entry end of security check machine 200 earlier on passenger gets into escalator 100, then the passenger gets into escalator 100, and escalator 100 and conveyer belt keep synchronous operation, and when the passenger walked away from escalator 100, the luggage article just arrived the exit end of security check passageway, can make things convenient for the quick luggage article of taking of passenger, has improved the efficiency of the current and security check of transmission. In addition, the system is used for separately conveying the passengers and the luggage articles, so that the passengers can be prevented from carrying large bags of luggage to take the escalator 100, the safety is improved, and the transmission and security inspection efficiency can be improved.
In some embodiments of the present application, the entrance end to the exit end of the security screening aisle sequentially includes an entrance conveying aisle, an X-ray security screening aisle, an exit sorting aisle, and an exit conveying aisle, and the conveyors include an entrance zone conveyor 210 located in the entrance conveying aisle and a normal zone conveyor 251 and an abnormal zone conveyor 252 located in the exit conveying aisle; the security inspection machine 200 is provided with an X-ray bag security inspection instrument 230 in an X-ray security inspection channel, and is provided with a sorting device in an exit sorting channel, the X-ray bag security inspection instrument 230 is used for detecting normal articles and abnormal articles, and the sorting device is used for sorting the normal articles to a normal area conveyor belt 251 and sorting the abnormal articles to an abnormal area conveyor belt 252. In this embodiment, the conveyor belts mainly include conveyor belts at both ends of the security check passage, and the conveyor belt located in the exit conveyor passage is divided into a normal area conveyor belt 251 and an abnormal area conveyor belt 252.
As an example, the process of transporting passengers and baggage items includes:
passengers place articles on an entrance area conveyor belt 210 of a security inspection channel, the entrance area conveyor belt 210 conveys the articles into an X-ray security inspection channel, an X-ray bag security inspection instrument 230 in the X-ray security inspection channel detects the articles, normal articles and abnormal articles (such as articles with flammable and combustible alcohol lamps) are identified, then a sorting device sorts the normal articles into a normal area conveyor belt 251 of an exit conveying channel, and sorts the abnormal articles onto an abnormal area conveyor belt 252 of the exit conveying channel, so that sorting of the normal articles and the abnormal articles is completed. It should be noted that the conveyor, the sorting device and the X-ray box security inspection instrument 230 are controlled by a controller, and the control flow is common knowledge of those skilled in the art and will not be described in detail herein.
Based on the above embodiment, the sorting device in the exit sorting channel is a plurality of universal wheels, the universal wheels are driven by a motor, the plurality of universal wheels are arranged and combined to form the sorting device, the universal wheels can rotate automatically, the arrangement and combination of the universal wheels can realize three angle changes of the conveyor belt 251 pointing to the normal area and the conveyor belt 252 pointing to the abnormal area shown in fig. 1 and fig. 2, and the articles are sorted by angle adjustment.
Based on the embodiment, the security inspection channel is arranged between the entrance conveying channel and the X-ray security inspection channel and also comprises an entrance sorting channel; the security inspection machine 200 is provided with a motor and a plurality of universal wheels in the entrance sorting passage, the universal wheels are used for sorting the articles from the entrance area conveyor belt 210 into the X-ray case security inspection instrument 230, and the universal wheels in the entrance sorting passage are also driven by the motor and are controlled by the controller to adjust the angle, similarly to the sorting device in the exit sorting passage.
In some embodiments of the present application, the security inspection machine 200 is further provided with an audible alarm device (not shown) and an indicator light (not shown), wherein the audible alarm device is used for giving an alarm when the X-ray bag security inspection instrument 230 detects an abnormal article; the indicator light is used for giving a light alarm when the sound alarm device gives an alarm, and it should be noted that the sound alarm device and the indicator light are controlled by the controller, which will not be described in detail herein.
In some embodiments of the present application, the controller includes a frequency converter (not shown) for adjusting the conveying speed of the entrance zone conveyor 210, the normal zone conveyor 251, and the abnormal zone conveyor 252.
For further explanation, referring to fig. 1-3, one embodiment of the present invention provides a security inspection system for synchronous passenger and article diversion, the system comprising an escalator 100 and a security inspection mechanism, wherein:
the escalator 100 is provided with a pedestrian passageway 110, and the escalator 100 performs a passenger conveying function.
The security inspection mechanism comprises a controller and a security inspection machine 200, wherein the security inspection machine 200 comprises a security inspection channel and a conveyor belt. The security inspection machine 200 is mainly used for security inspection and conveying of luggage items of passengers, and the entrance end to the exit end of the security inspection channel sequentially comprises an entrance conveying channel, an entrance sorting channel, an X-ray security inspection channel, an exit sorting channel and an exit conveying channel, and the conveying belts comprise an entrance area conveying belt 210 positioned in the entrance conveying channel, and a normal area conveying belt 251 and an abnormal area conveying belt 252 positioned in the exit conveying channel; the security inspection machine 200 is provided with an X-ray bag security inspection instrument 230 in an X-ray security inspection channel, the security inspection machine 200 is provided with a left sorting device 220 in an inlet sorting channel, a right sorting device 240 in an outlet sorting channel, and the left sorting device 220 is used for sorting the articles of the inlet area conveyor belt 210 into the X-ray bag security inspection instrument 230; the X-ray bag security check instrument 230 is used for detecting normal articles and abnormal articles; the right-side sorting device 240 is used to sort normal articles onto the normal zone conveyor belt 251 and sort abnormal articles onto the abnormal zone conveyor belt 252. Left side sorting device 220 and right side sorting device 240 are formed by a plurality of universal wheel permutation and combination, and the universal wheel can autogyration, and permutation and combination's universal wheel can realize that the graphic expression is right and left, directional normal article conveyer belt, directional unusual article conveyer belt three angle change, carries out article letter sorting through angular adjustment. Assuming that the security inspection passage runs from left to right, the universal wheel of the left sorting device 220 points to the X-ray case security inspection instrument 230, and the universal wheel of the right sorting device 240 points to the normal area conveyor belt 251 or the abnormal area conveyor belt 252 according to the detection result of the X-ray case security inspection instrument 230.
The security inspection machine 200 further comprises a sound alarm device (voice horn) and an indicator light, the sound alarm device, the indicator light, the conveyor belt and the X-ray case security inspection instrument 230 are all controlled by a controller, a control cabinet comprising the controller is arranged on the security inspection machine 200, the conveyor belt is controlled by a controller to control a frequency converter so as to control a motor of the conveyor belt, and speed adjustment can be achieved.
Assuming that the moving direction of the escalator 100 is as shown in fig. 1, the passengers put their belongings on the conveyor belt of the security check passage; passengers pass from the entrance end to the exit end of the walkway 110 through the escalator 100. For the security inspection passage, after acquiring the running direction of the escalator 100, the controller controls the equipment (such as universal wheels and the X-ray case security inspection instrument 230) in the security inspection passage to run synchronously with the escalator 100. Secondly, the controller acquires information such as the working speed and the working distance of the conveyor belt, the X-ray case security check instrument 230 and the sorting device, calculates by combining the running speed of the escalator 100 after acquiring the part of information, and determines the running speed of the conveyor belts at two ends of the security check passage after calculating so as to ensure that the articles carried by the passengers are also subjected to security check and wait to be extracted at the exit end of the security check passage when the passengers leave the escalator 100.
Assuming that the operation direction of the security inspection channel is from left to right, the left end conveyor belt is the entrance area conveyor belt 210 for receiving passenger articles, and the normal and abnormal conditions are not distinguished, the other end needs to distinguish the normal area conveyor belt 251 and the abnormal area conveyor belt 252, a passenger puts the articles carried with him on the entrance area conveyor belt 210 of the entrance transmission channel of the security inspection channel, the articles are accelerated by the entrance area conveyor belt 210 to be transported, when the articles pass through the left side sorting device 220, the left side sorting device 220 is directional, the small wheels thereon are in the left to right direction, each small wheel rotates at the same speed, the articles are sent into the X-ray case security inspection instrument 230, the articles are detected by the X-ray security inspection instrument 230, the article risk level is judged, whether the articles are normal articles or abnormal articles is judged, the rotation angle of the right side sorting device 240 is controlled, when the articles are judged to be normal articles, the small wheels on the right side sorting device 240 all point to the normal area conveyor belt 251, and the articles are pushed into the normal area conveyor belt 251 through the rotation of the small wheels; when the X-ray box security inspection instrument 230 determines that the article belongs to an abnormal article (for example, dangerous articles such as alcohol and control tools are carried), the small wheels on the right sorting device 240 all point to the abnormal area conveyor belt 252, and the article is pushed into the abnormal area conveyor belt 252 through self-rotation of the small wheels.
In some embodiments of the application, the time T = L/V required by passengers to pass through the moving sidewalk can be calculated through the running speed S and the ladder length L of the pedestrian passageway; for a security inspection channel of an article security inspection machine, as shown in fig. 2, the running speed V1 of a left conveyor belt and the conveying distance L1 need to be adjusted according to the length L of a pedestrian channel ladder, and the passing time T1= L1/V1 of an article; the speed of the left sorting device is fixed to be V2, the working stroke of the left sorting device is fixed to be L2, and the passing time of the left sorting device is fixed to be T2= L2/V2; for the X-ray case security check instrument, the working speed is a constant value V3, the working distance is a constant value L3, and therefore the detection passing time is T3= L3/V3; for the right-side sorting device, the speed is fixed to be V4, the working stroke is fixed to be L4, so the passing time is fixed to be T4= L4/V4, and it should be noted that the time required by the right-side sorting device for adjusting the direction is neglected in the implementation, the time is negligibly small, so T4= T2; for the right conveyor running speed V5, a transport distance L5, which needs to be adjusted according to the walkway ladder length L, is conveyed, the transit time T5= L5/V5. The ladder length L of the pedestrian passageway is equal to the length of the security inspection passageway, namely L = L1+ L2+ L3+ L4+ L5, and L2, L3 and L4 are fixed, so that only L1 and L5 need to be adjusted according to the ladder length L of the pedestrian passageway, and L1= L5; the time T passing through the pedestrian passageway is not less than the time required by the articles on the security inspection passageway to finish the whole process, namely T is not less than T1+ T2+ T3+ T4+ T5, generally T is not less than T1+ T2+ T3+ T4+ T5+2S, and T1= T5, so that V1= V5 can be obtained, the condition that the articles carried by the passengers arrive at the exit end of the pedestrian passageway can also arrive at the exit end of the security inspection passageway can be ensured, the speed of the articles is basically synchronous with the speed of the passengers, the people and the articles can be quickly subjected to security inspection without causing congestion, and the efficiency is improved. The conveyor belts at the two ends control the output power of the frequency converter through information fed back by the controller through a main board of the escalator (the main board of the escalator), so that the working speed of the conveyor belts is adjusted, and speed adjustment is realized.
While the preferred embodiments of the present invention have been described in detail, it will be understood, however, that the invention is not limited to those precise embodiments, and that various other modifications and substitutions may be affected therein by one skilled in the art without departing from the scope of the invention.
Claims (10)
1. A passenger and item synchronized diversion security system, comprising:
the escalator is provided with a pedestrian passage;
the safety inspection mechanism comprises a controller and a safety inspection machine, the safety inspection machine is positioned on one side of the escalator, the safety inspection machine is provided with a safety inspection channel and a conveyor belt, the running direction of the conveyor belt is parallel to the running direction of the escalator, the length of the safety inspection channel in the horizontal direction is the same as the length of the pedestrian passageway in the horizontal direction or the difference between the two lengths is smaller than a set distance threshold, and the first conveying time for the escalator to convey passengers from the inlet end to the outlet end of the pedestrian passageway is the same as the second conveying time for the conveyor belt to convey articles from the inlet end to the outlet end of the safety inspection channel or the difference between the two conveying times is smaller than a set time threshold; the controller is used for controlling the security inspection machine to operate.
2. The passenger and goods synchronous shunting security inspection system of claim 1, wherein the entrance end to the exit end of the security inspection channel sequentially comprises an entrance conveying channel, an X-ray security inspection channel, an exit sorting channel and an exit conveying channel, and the conveyor belts comprise an entrance area conveyor belt positioned in the entrance conveying channel and a normal area conveyor belt and an abnormal area conveyor belt positioned in the exit conveying channel; the security check machine in be provided with X ray case and bag security check appearance in the X ray security check passageway, in be provided with sorting device in the export letter sorting passageway, X ray case and bag security check appearance is used for detecting normal article and unusual article, sorting device be used for with normal article sort extremely on the normal zone conveyer belt, and will unusual article sort extremely on the unusual zone conveyer belt.
3. The passenger and goods synchronous diversion security inspection system of claim 2, wherein said sorting device comprises a motor and a plurality of universal wheels, said motor for driving a plurality of said universal wheels to self-rotate.
4. The passenger and article synchronous shunting security inspection system of claim 2, wherein the security inspection machine is further provided with an acoustic alarm device for giving an alarm when the X-ray bag security inspection instrument detects an abnormal article.
5. The passenger and article synchronous shunting security inspection system of claim 4, wherein the security inspection machine is further provided with an indicator light, and the indicator light is used for giving a light alarm when the sound alarm device gives an alarm.
6. The passenger and goods synchronous shunting security system of claim 2, wherein the security screening passage is between the entrance conveying passage and the X-ray security screening passage, and further comprises an entrance sorting passage; the security inspection machine is in be provided with motor and a plurality of universal wheel in the entry letter sorting passageway, it is a plurality of the universal wheel is used for coming from the article letter sorting of entry district conveyer belt extremely in the X ray case and bag security inspection appearance, the motor is used for driving it is a plurality of the universal wheel is followed the direction of entry end to exit end of security inspection passageway carries out autogyration with the same speed.
7. The passenger and article synchronous diversion security system of claim 2, wherein said controller comprises a frequency converter for adjusting the conveying speed of said entrance zone conveyor, said normal zone conveyor and said abnormal zone conveyor.
8. The passenger and item synchronized diversion security system of claim 1, wherein said distance threshold is 1 meter.
9. The passenger and item synchronized divestment security system of claim 1, wherein said time threshold is 2 seconds.
10. The passenger and item synchronous diversion security system of claim 1 wherein the shortest distance between said escalator and said security machine is less than 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211062118.8A CN115463854A (en) | 2022-08-31 | 2022-08-31 | Safety inspection system for synchronously shunting passengers and articles |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211062118.8A CN115463854A (en) | 2022-08-31 | 2022-08-31 | Safety inspection system for synchronously shunting passengers and articles |
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| CN115463854A true CN115463854A (en) | 2022-12-13 |
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| CN202211062118.8A Pending CN115463854A (en) | 2022-08-31 | 2022-08-31 | Safety inspection system for synchronously shunting passengers and articles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116256812A (en) * | 2023-01-14 | 2023-06-13 | 广东麦盾安全设备有限公司 | Security check equipment, security check system and security check method |
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2022
- 2022-08-31 CN CN202211062118.8A patent/CN115463854A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116256812A (en) * | 2023-01-14 | 2023-06-13 | 广东麦盾安全设备有限公司 | Security check equipment, security check system and security check method |
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