Method for preventing passengers from invading air side isolation area of airport building
Technical Field
The invention relates to the technical field of automatic logistics, in particular to a method for preventing passengers from invading an air side isolation area of an airport building.
Background
Based on the requirement of automatic transportation of passenger baggage, airport baggage handling system equipment needs to traverse a land-side passenger area and an air-side isolation area of an airport terminal building, and potential safety hazards exist that passengers invade the air-side isolation area of the airport through a baggage handling equipment conveying channel because of curiosity and other factors; at present, airports are usually protected by adopting passive modes such as regular inspection of staff, but passengers cannot be prevented from invading an air side isolation area of an airport building in time, so that great pressure is brought to airport security assurance work.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a safe and reliable method for preventing passengers from invading an air side isolation area of an airport building.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a method for preventing passengers from invading an air side isolation area of an airport building comprises a land side passenger area and an air side isolation area, wherein conveying equipment for conveying baggage is arranged between the air side isolation area and the land side passenger area; a physical isolation door which is arranged on the airport building and is positioned above the conveying equipment and used for separating a land-side passenger area from an air-side isolation area, a biological intrusion detector which is used for monitoring objects input by the conveying equipment is arranged on the airport building, a camera which is used for monitoring the objects input by the conveying equipment is arranged on the airport building, and a detection device which is used for detecting the input objects is arranged on the conveying equipment and is positioned at the physical isolation door; the method comprises the following steps:
when a passenger enters the detection area of the biological intrusion detector through the conveying equipment, the passenger completes human intrusion interception operation according to the following steps:
step (1): the biological intrusion detector transmits signals to the control system for audible and visual alarm, and reports human body intrusion images to the control room for storage and investigation;
step (2): the control system performs the following operations according to the state of the physical isolation door:
a) If the physical isolation door is in an open state, the detection device for detecting the operation area of the physical isolation door does not detect an object, and the control system starts the physical isolation door to be in a closed state; if the passenger is still in the intrusion detection area at the moment, the human intrusion interception is successful at the moment, and the information is uploaded to a control room; if the passenger leaves the intrusion detection area at the moment, the human intrusion interception is unsuccessful at the moment, and the information is uploaded to a control room;
b) If the physical isolation door is in a closed state, directly uploading information to a control room;
step (3): the control room staff can judge according to the real-time images and whether the physical interception is successful or not, and inform the related staff to execute the corresponding human intrusion security program.
Preferably, the biological intrusion detector is of the area intrusion detection type or the perimeter intrusion detection type.
Preferably, the conveying device is a belt conveyor, a roller conveyor, a turntable or a sorting machine.
Compared with the prior art, the invention has the following advantages:
compared with the prior art, the system has the characteristics of 24-hour all-weather intrusion prevention, high reliability, lower cost, strong operation guarantee capability and the like.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of the present invention in use.
Fig. 2 is a flow chart of the present invention.
In the figure: 1-passenger, 2-building, 3-conveying equipment, 4-camera, 5-biological intrusion detector, 5a, 5 b-intrusion detection area boundary, 6-physical isolation door, 6 a-physical isolation door open state, 6 b-physical isolation door switch close state, 7-detection device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without any inventive effort, are intended to be within the scope of the invention.
1-2, a method of preventing passengers from invading an air-side isolation zone of an airport building, the airport building comprising a land-side passenger zone and an air-side isolation zone, between which there is disposed a conveying device 3 for conveying baggage; a physical isolation door 6 for separating a land-side passenger area and an air-side isolation area is arranged above the conveying equipment 3 on the airport building, a biological intrusion detector 5 for monitoring objects input by the conveying equipment 3 is arranged on the airport building, a camera 4 for monitoring the objects input by the conveying equipment 3 is arranged on the airport building, and a detection device 7 for detecting the input objects is arranged on the conveying equipment 3 and positioned at the physical isolation door 6; the method comprises the following steps:
when a passenger 1 enters the detection area of the biological intrusion detector 5 through the conveyor apparatus 3, he will perform a human intrusion interception operation as follows:
step (1): the biological intrusion detector 5 transmits signals to the control system for audible and visual alarm, and reports human body intrusion images to the control room for storage and investigation;
step (2): the control system performs the following operations according to the state of the physical isolation door 6:
a) If the physical isolation door 6 is in the opened state 6a, the detection device 7 for detecting the operation area of the physical isolation door 6 does not detect an object, and the control system starts the physical isolation door 6 to be in the closed state 6b; if the passenger is still in the intrusion detection areas 5a and 5b at the moment, the human intrusion interception is successful at the moment, and the information is uploaded to a control room; if the passenger leaves the intrusion detection area at the moment, the human intrusion interception is unsuccessful at the moment, and the information is uploaded to a control room;
b) If the physical isolation door 6 is in the closed state 6b, the information is directly uploaded to the control room;
step (3): the control room staff can judge according to the real-time images and whether the physical interception is successful or not, and inform the related staff to execute the corresponding human intrusion security program.
The biological intrusion detector is of a regional intrusion detection type or a perimeter intrusion detection type, and indirectly measures the influence of human bodies on physical quantities such as sound, light, electricity, magnetism, heat and the like in the environment.
The conveying equipment is a belt conveyor, a roller conveyor, a turntable or a sorting machine and the like.
The baggage transportation flow is as follows:
step 101: acquiring a physical isolation door opening instruction through an upper control system;
step 102: the physical isolation door is opened, and a baggage conveying channel on the baggage handling equipment is formed;
step 103: the baggage handling equipment is started and normal baggage transportation is carried out;
step 104: and the baggage transportation is completed, and the physical isolation door is closed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.