CN110839144A - Tunnel safety monitoring system - Google Patents
Tunnel safety monitoring system Download PDFInfo
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- CN110839144A CN110839144A CN201911096788.XA CN201911096788A CN110839144A CN 110839144 A CN110839144 A CN 110839144A CN 201911096788 A CN201911096788 A CN 201911096788A CN 110839144 A CN110839144 A CN 110839144A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
Abstract
The invention discloses a runway safety monitoring system which comprises a monitoring system, a communication module, a main control system and side lights, wherein the monitoring system is in data interaction with the main control system through the communication module and comprises an image acquisition module, a data transmission module, a monitoring central processing unit and a video recording module. This lane safety monitoring system, through ring tone alarm module, the audio alert module, the warning branch module, the cooperation of contrast module and judging module is used, can be to the unexpected scene by the non-life body cause or the life body causes carries out accurate judgement, can discover whether the lane road surface has the damage, can discover whether the lane road surface has the foreign object, can discover whether there is individual light fault, can discover whether there is the bird situation in the air in the field, send different treatment personnel according to the alarm sound of difference in the field, thereby can be accurate handle the accident, promote the efficiency of processing, and the treatment effect is good improves aviation safety.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a tunnel safety monitoring system.
Background
Airports, also known as airports and airports, are known by the formal name airport. Airports come in different sizes, and in addition to runways, airports are usually provided with facilities such as towers, air stations, maintenance facilities and the like, and provide other services such as airport control services and air traffic control services. The airport pavement is a one-layer or multi-layer artificial structure paved by road building materials on the top surfaces of natural soil and base layers, and is a plateau road for taking off, landing, sliding, maintaining and parking of airplanes, such as runways, sliding roads, passenger plateaus, maintenance plateaus, goods plateaus, parking plateaus and the like. In the field of aviation, runway safety is a non-negligible safety problem, runway and taxiway which are frequently generated at home and abroad bring great safety risks, and escape is often generated after the occurrence of an intrusion event for avoiding responsibility. And the problems that the road surface is not clean or the road surface is damaged to puncture tires, damage aircraft engines and the like are always hidden dangers influencing the flight safety. When an airplane slides, takes off or lands on a runway, if foreign matters are not clean on the runway surface, the foreign matters can be sucked into an air inlet channel of an airplane engine running at a high speed by the strong suction force of the airplane engine, so that engine blades can be damaged. Or when the airplane tire rolls on foreign matters, the tire burst phenomenon or deviation from a runway can occur, and the burst fragments are likely to damage the body part. These accidents, if any, affect flight safety, and if any, can cause major safety accidents.
At present, in a field safety monitoring system, when the monitoring system detects an abnormality, the abnormality cannot be caused by an inanimate object or a living object respectively, an accident cannot be accurately handled, the processing effect is poor, and if a monitoring video needs to be called after the accident, retrieval needs to be carried out from massive videos, the retrieval accuracy is not high, the retrieval rate is very slow, and the efficiency is low.
Disclosure of Invention
The present invention is directed to a system for monitoring and controlling safety of a track, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a lane safety monitoring system, includes monitoring system, communication module, major control system and sidelight, monitoring system carries out data interaction through communication module and major control system, monitoring system includes that image acquisition module, data transmission module, monitoring central processing unit and video record the module, image acquisition module includes the monitoring camera, image acquisition module is used for gathering the photo that the monitoring camera was shot, the video is recorded the module and is including pursuing the camera, the video is recorded the module and is used for controlling to trail the camera and carry out the video and record and gather, data transmission module is used for transmitting the image of shooting and video.
The main control system comprises a user information database, a user record database, a database operation module, a login record module, an information input module, an information check module, an authority distribution module, a control central processing unit, a calling module, a display module, a video compression module, a video receiving module, a storage module, an image processing module, a judgment module, a video server, a comparison module and an alarm module, wherein the database operation module is used for connecting, reading, writing and deleting the database, and circularly deleting the added data after recording for 60 days, the login record module is used for storing relevant information such as an account number, login time and a login IP address when a user logs in, the video receiving module is used for receiving images and videos transmitted by the monitoring system, and the image processing module is used for preprocessing the videos, such as light compensation, gray level transformation, histogram equalization, normalization, geometric correction, filtering and sharpening, the judging module is used for judging data and judging whether the data is a non-living body or a living body, the comparison module is internally provided with standard data and is used for comparing the standard data with data transmitted by a monitoring system and judging whether the data has abnormal conditions, whether the abnormal conditions include damage of a scene road surface, whether the scene road surface has foreign objects, individual light faults and bird conditions in the air of a field region, the calling module is used for calling a shooting video of a monitoring camera in a certain region or a certain time period and also calling a video stored in a video server, the alarming module comprises a loudspeaker and is used for alarming and reminding when a dangerous condition occurs, and the alarming and reminding are divided into early warning for the damage of the scene surface, Early warning of foreign objects on the road surface, early warning of light faults and early warning of bird conditions.
As a further scheme of the invention: the user information database is used for storing relevant information of a user, such as an account number, a password, a job number and a user grade, and the user record database is used for storing information of the user during login, such as a login account number, login time and a login IP address.
As a still further scheme of the invention: the information input module is used for a user to input an account and a password, the information verification module is used for comparing and judging the data acquired by the information input module with the data in the user information database and judging whether the input information is correct or not, and the permission distribution module is used for distributing the permission which can be used by the user according to the grade of the user.
As a still further scheme of the invention: the video server is used for storing videos, the video compression module compresses the videos recorded by the tracking camera to reduce the size of the videos, and the storage module is used for storing the compressed videos to the video server.
As a still further scheme of the invention: the display module is a liquid crystal display, and is divided into two video display areas, wherein one video display area is a monitoring camera display area, and the other video display area is a tracking camera display area.
As a still further scheme of the invention: the information checking module has the function of recording account information errors, the information checking module is provided with an error threshold, if the error times are larger than the error threshold, a user is locked, and the initialization threshold of the information checking module is 3 times.
As a still further scheme of the invention: the communication module is one of a 4G module, a GPRS module and an Ethernet module.
A method of a runway safety monitoring system comprises the following steps: the using steps of the method are as follows,
s1: installing a monitoring system on a side lamp of a runway, and logging in a user on a main control system;
s2: the monitoring camera monitors the field channel in real time, transmits data acquired by the image acquisition module to the main control system through the data transmission module, and the main control system receives information transmitted by the monitoring system through the video receiving module and preprocesses the information through the image processing module;
s3: the preprocessed data is judged by the judging module to be a living body or a non-living body, and then the preprocessed data is compared with the standard data built in the comparing module to judge whether the preprocessed data is abnormal or not, if the preprocessed data is abnormal, the operation is finished;
s4: if the condition is abnormal, the alarm module warns and reminds according to different accident conditions until the warning is finished after manual intervention;
s5: meanwhile, the video recording module controls the tracking camera to shoot an unexpected scene;
s6: after the abnormal condition is relieved, the video recording module controls the tracking camera to finish shooting, the recorded video is transmitted to the main control system through the data transmission module, the data received by the main control system is compressed through the video compression module, and the compressed data is stored on the video server through the storage module and is finished.
Compared with the prior art, the invention has the beneficial effects that:
the invention divides the whole monitoring system into two subsystems of a monitoring system and a main control system, the two subsystems are matched to realize the safety monitoring of the field, one subsystem is damaged and can not lead to the incapability of running of the whole system, thereby being beneficial to increasing the stability of the running of the system and being convenient to maintain the system, the monitoring system is additionally arranged on the existing side lamp of the field, being beneficial to reducing the equipment cost and the construction cost, whether the surface of the field is damaged or not, whether foreign objects exist on the surface of the field, whether individual light faults exist or not can be found, whether bird situations exist in the air of the field can be found, different processing personnel can be dispatched according to different alarm sounds, therefore, accidents can be accurately processed, the processing efficiency is improved, the processing effect is good, the aviation safety is improved, the inspection of a scene way can be greatly reduced for a busy airport, the utilization rate of the scene way is improved, the delay of flights is reduced, the system can assist in recording partial information such as crushed light, too high or too low height, too high descending rate, repeated flying and lifting of a wiping tail and the like for aviation unsafe events which happen accidentally, simultaneously, through the matching use of the tracking camera, the video recording module, the data transmission module, the video compression module, the storage module and the video server, when an accident happens, video recording is started immediately for accidental display, the video is stored in the video server after the video recording is finished, the later retrieval is convenient, when the monitoring video is required to be called after the accident happens, the video can be rapidly retrieved from the video server, therefore, retrieval from massive videos is not needed, the retrieval range is reduced, the retrieval accuracy is high, the retrieval speed is high, and the use is convenient.
Drawings
Fig. 1 is a schematic structural diagram of a runway safety monitoring system.
Fig. 2 is a schematic overall flow chart of the runway safety monitoring system.
Fig. 3 is a schematic flow chart of user login in the runway security monitoring system.
Fig. 4 is a simplified diagram of a video viewing process in the runway security monitoring system.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a track safety monitoring system includes a monitoring system, a communication module, a main control system and a side light, the monitoring system performs data interaction with the main control system through the communication module, the monitoring system includes an image acquisition module, a data transmission module, a monitoring central processing unit and a video recording module, the image acquisition module includes a monitoring camera, the image acquisition module is configured to acquire a picture taken by the monitoring camera, the video recording module includes a tracking camera, the video recording module is configured to control the tracking camera to perform video recording and acquisition, and the data transmission module is configured to transmit the taken image and a video.
The main control system comprises a user information database, a user record database, a database operation module, a login record module, an information input module, an information check module, an authority distribution module, a control central processing unit, a calling module, a display module, a video compression module, a video receiving module, a storage module, an image processing module, a judgment module, a video server, a comparison module and an alarm module, wherein the database operation module is used for connecting, reading, writing and deleting the database, and automatically and circularly deleting the added data after recording for 60 days, the login record module is used for storing relevant information of the user during login, such as an account number, login time and login IP address, the video receiving module is used for receiving images and videos transmitted by the monitoring system, and the image processing module is used for carrying out preprocessing operation on the videos, such as light compensation, The system comprises a judging module, a calling module, a video server and a video server, wherein the judging module is used for judging data and judging whether the data is a non-living body or a living body, the comparing module is internally provided with standard data and is used for comparing the standard data with the data transmitted by the monitoring system and judging whether the data is abnormal, whether a scene is damaged or not, whether the scene is a foreign object or not, individual light fault or bird situation exists in the scene, and whether the scene is bird situation exists in the air, the bird situation refers to the activity of flying birds in the air, when the bird activity is found, the system can give an alarm, can drive the birds in time, reduce the occurrence of bird strike events of the aircraft and improve aviation safety, the calling module is used for calling the shooting video of the monitoring camera in a certain area or a certain time period and calling the video stored in the video server, and the alarm module comprises a loudspeaker, the warning module is used for warning and reminding when dangerous conditions occur, the warning and reminding comprises road surface damage warning, road surface foreign object warning, light fault warning and bird condition warning, the user information database is used for storing relevant information of users, such as account numbers, passwords, work numbers and user grades, the user record database is used for storing information of the users during login, such as login account numbers, login time and login IP addresses, the information input module is used for the users to input the account numbers and the passwords, the information verification module is used for comparing and judging the data acquired by the information input module with the data in the user information database and judging whether the input information is correct, the authority distribution module is used for distributing the authority which can be used according to the grades of the users, the video server is used for storing videos, and the video compression module compresses the videos recorded by the tracking camera, the size of a video is reduced, the storage module is used for storing the compressed video to a video server, the display module is a liquid crystal display, the display module is divided into two video display areas, one is a monitoring camera display area, the other is a tracking camera display area, the information checking module has the function of recording account information errors, the information checking module is provided with an error threshold value, if the error times are greater than the error threshold value, a user is locked, the initialization threshold value of the information checking module is 3 times, and the communication module is a 4G module, a GPRS module and an Ethernet module.
A method for a tunnel safety monitoring system comprises the following steps,
s1: installing a monitoring system on a side lamp of a runway, and logging in a user on a main control system;
s2: the monitoring camera monitors the field channel in real time, transmits data acquired by the image acquisition module to the main control system through the data transmission module, and the main control system receives information transmitted by the monitoring system through the video receiving module and preprocesses the information through the image processing module;
s3: the preprocessed data is judged by the judging module to be a living body or a non-living body, and then the preprocessed data is compared with the standard data built in the comparing module to judge whether the preprocessed data is abnormal or not, if the preprocessed data is abnormal, the operation is finished;
s4: if the condition is abnormal, the alarm module warns and reminds according to different accident conditions until the warning is finished after manual intervention;
s5: meanwhile, the video recording module controls the tracking camera to shoot an unexpected scene;
s6: after the abnormal condition is relieved, the video recording module controls the tracking camera to finish shooting, the recorded video is transmitted to the main control system through the data transmission module, the data received by the main control system is compressed through the video compression module, and the compressed data is stored on the video server through the storage module and is finished.
The working principle of the invention is as follows:
when in use, the whole monitoring system is divided into two subsystems of a monitoring system and a main control system, the two subsystems are matched to realize the safety monitoring of the field, one subsystem is damaged and can not cause the whole system to be incapable of running, thereby being beneficial to increasing the stability of the running of the system and being convenient to maintain the system, the monitoring system is additionally arranged on the existing sidelight of the field, being beneficial to reducing the equipment cost and the construction cost, whether the surface of the field is damaged or not can be found out by matching the bell alarm module, the voice alarm module, the alarm branch module, the comparison module and the judgment module, whether the unexpected site is caused by a non-living body or a living body can be accurately judged, whether the surface of the field is damaged or not can be found out, whether the surface of the field has foreign objects or not can be found out, whether individual light faults exist or not can be found out, whether the bird situations exist in the air of the field can, therefore, accidents can be accurately processed, the processing efficiency is improved, the processing effect is good, the aviation safety is improved, the inspection of a scene way can be greatly reduced for a busy airport, the utilization rate of the scene way is improved, the delay of flights is reduced, the system can assist in recording partial information such as crushed light, too high or too low height, too high descending rate, repeated flying and lifting of a wiping tail and the like for aviation unsafe events which happen accidentally, simultaneously, through the matching use of the tracking camera, the video recording module, the data transmission module, the video compression module, the storage module and the video server, when an accident happens, video recording is started immediately for accidental display, the video is stored in the video server after the video recording is finished, the later retrieval is convenient, when the monitoring video is required to be called after the accident happens, the video can be rapidly retrieved from the video server, therefore, retrieval from massive videos is not needed, the retrieval range is reduced, the retrieval accuracy is high, the retrieval speed is high, and the use is convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. A lane safety monitoring system comprises a monitoring system, a communication module, a main control system and a side lamp, and is characterized in that the monitoring system performs data interaction with the main control system through the communication module, the monitoring system comprises an image acquisition module, a data transmission module, a monitoring central processing unit and a video recording module, the image acquisition module comprises a monitoring camera, the image acquisition module is used for acquiring pictures shot by the monitoring camera, the video recording module comprises a tracking camera, the video recording module is used for controlling the tracking camera to perform video recording and acquisition, and the data transmission module is used for transmitting the shot images and videos;
the main control system comprises a user information database, a user record database, a database operation module, a login record module, an information input module, an information check module, an authority distribution module, a control central processing unit, a calling module, a display module, a video compression module, a video receiving module, a storage module, an image processing module, a judgment module, a video server, a comparison module and an alarm module, wherein the database operation module is used for connecting, reading, writing and deleting the database, and circularly deleting the added data after recording for 60 days, the login record module is used for storing relevant information such as an account number, login time and a login IP address when a user logs in, the video receiving module is used for receiving images and videos transmitted by the monitoring system, and the image processing module is used for preprocessing the videos, such as light compensation, gray level transformation, histogram equalization, normalization, geometric correction, filtering and sharpening, the judging module is used for judging data and judging whether the data is a non-living body or a living body, the comparison module is internally provided with standard data and is used for comparing the standard data with data transmitted by a monitoring system and judging whether the data has abnormal conditions, whether the abnormal conditions include damage of a scene road surface, whether the scene road surface has foreign objects, individual light faults and bird conditions in the air of a field region, the calling module is used for calling a shooting video of a monitoring camera in a certain region or a certain time period and also calling a video stored in a video server, the alarming module comprises a loudspeaker and is used for alarming and reminding when a dangerous condition occurs, and the alarming and reminding are divided into early warning for the damage of the scene surface, Early warning of foreign objects on the road surface, early warning of light faults and early warning of bird conditions.
2. The system according to claim 1, wherein the user information database is used to store the related information of the user, such as account number, password, job number and user rating, and the user record database is used to store the information of the user when logging in, such as the account number of the user, the time of logging in and the IP address of logging in.
3. The runway security monitoring system of claim 1 or 2, wherein the information input module is used for a user to input an account and a password, the information verification module is used for comparing and judging data acquired by the information input module with data in a user information database, and judging whether the input information is correct, and the permission assignment module is used for assigning the permission which can be used according to the level of the user.
4. The system according to claim 1, wherein the video server is configured to store video, the video compression module compresses the video recorded by the tracking camera to reduce the size of the video, and the storage module is configured to store the compressed video to the video server.
5. The system according to claim 1, wherein the display module is a liquid crystal display, and the display module is divided into two video display areas, one being a monitoring camera display area and the other being a tracking camera display area.
6. The system for monitoring and controlling the safety of the runway according to claim 1, wherein the information checking module has a function of recording the error of the account information, the information checking module is provided with an error threshold, if the number of the errors is greater than the error threshold, the user is locked, and the initialization threshold of the information checking module is 3 times.
7. The system according to claim 1, wherein the communication module is one of a 4G module, a GPRS module and an ethernet module.
8. A method for a tunnel safety monitoring system is characterized by comprising the following steps of,
s1: installing a monitoring system on a side lamp of a runway, and logging in a user on a main control system;
s2: the monitoring camera monitors the field channel in real time, transmits data acquired by the image acquisition module to the main control system through the data transmission module, and the main control system receives information transmitted by the monitoring system through the video receiving module and preprocesses the information through the image processing module;
s3: the preprocessed data is judged by the judging module to be a living body or a non-living body, and then the preprocessed data is compared with the standard data built in the comparing module to judge whether the preprocessed data is abnormal or not, if the preprocessed data is abnormal, the operation is finished;
s4: if the condition is abnormal, the alarm module warns and reminds according to different accident conditions until the warning is finished after manual intervention;
s5: meanwhile, the video recording module controls the tracking camera to shoot an unexpected scene;
s6: after the abnormal condition is relieved, the video recording module controls the tracking camera to finish shooting, the recorded video is transmitted to the main control system through the data transmission module, the data received by the main control system is compressed through the video compression module, and the compressed data is stored on the video server through the storage module and is finished.
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