CN113095247B - Tourist attraction tourist safety real-time online monitoring management system based on video monitoring technology - Google Patents
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Abstract
The invention discloses a scenic spot tourist safety real-time online monitoring management system based on a video monitoring technology, which comprises a scenic spot counting and classifying module, a scenic spot tourist image collecting module at a monitoring time point, a scenic spot tourist number counting module at the monitoring time point, an overproof scenic spot screening module, an overproof scenic spot tourist type number analyzing module, a guardrail scenic spot approaching distance detecting module, a water system scenic spot water surface image collecting module, a safety data base, a safety analysis center, a management cloud platform, an early warning terminal and an online display terminal, wherein the scenic spot tourist safety real-time monitoring management system is characterized in that the number of tourists is obtained for each scenic spot, the proportion occupied by dangerous tourists is obtained for the overproof scenic spots, the approaching parameter detection of the tourists approaching to the guardrail is carried out for each scenic spot, whether the tourists fall into water is detected for each water system scenic spot, and the comprehensive safety monitoring management of the tourists in the scenic spots is realized, the management level is greatly improved, and the tourism safety experience of tourists is further enhanced.
Description
Technical Field
The invention belongs to the technical field of tourist safety monitoring and management, and particularly relates to a tourist attraction tourist safety real-time online monitoring and management system based on a video monitoring technology.
Background
With the development of market economy, the innovation of consumption concept and the adjustment of a vacation system, the vigorous development of the tourist market in China is promoted together, and with the continuous annual increase of the number of tourists, the potential safety hazards of tourist attractions are aggravated by overlarge personnel density, strong mobility of the tourists and the like, so that frequent tourism safety accidents are caused, such as scenic spot trampling events, scenic spot drowning events and the like. Therefore, the importance of improving the safety monitoring and management level of tourists in the tourism process is self-evident.
At present, most of monitoring and management means for tourist safety in tourist attractions carry out manual regular patrol in all scenic spots through patrol personnel so as to obtain safety conditions of tourists in each scenic spot, such as whether the number of tourists in the scenic spot exceeds a standard or not, whether a tourist falls into water in a water system scenic spot or not, and the like, but the monitoring and management means has the following defects in the specific implementation process:
1. the automation degree is low, so that the monitoring management efficiency is low, and because the manual regular patrol cannot realize real-time patrol, the situation that safety accidents of tourists occur in a certain scenic spot at non-patrol time points is very likely to occur, so that patrol personnel cannot know the safety accidents in time, the management is delayed, the management effect is reduced, and the life safety of the tourists cannot be guaranteed in real time;
2. due to the limitation of manual patrol monitoring, the possibility that certain scenic spot areas are not patrolled to cause patrol of dead-angle scenic spots exists, and safety monitoring of tourists in all scenic spots in the scenic spot cannot be realized.
In summary, it can be seen that the current tourist attraction has a low management level for monitoring and managing means of safety of tourists, so that the safety guarantee degree of the tourists is low, and the tourism safety experience of the tourists is reduced.
Disclosure of Invention
In order to solve the technical problems, the invention is realized by the following technical scheme:
the tourist attraction tourist safety real-time online monitoring management system based on the video monitoring technology comprises a tourist attraction scenic spot counting and classifying module, a tourist image collecting module of a monitoring time point, a tourist number counting module of the monitoring time point, an overproof scenic spot screening module, an overproof scenic spot tourist type number analyzing module, a guardrail scenic spot approaching distance detecting module, a water system scenic spot water surface image collecting module, a safety database, a safety analysis center, a management cloud platform, an early warning terminal and an online display terminal;
the scenic spot counting and classifying module is used for counting the number of scenic spots existing in the scenic spot, respectively numbering the counted scenic spots, wherein the number of the scenic spots is 1,2, 1, i, n, simultaneously screening each scenic spot with an isolation guardrail and each scenic spot with a water area from the counted scenic spots, and classifying the screened scenic spots, wherein each scenic spot with the isolation guardrail is classified into a guardrail type scenic spot, each scenic spot in the guardrail type scenic spot is marked as each guardrail scenic spot, each scenic spot with the water area is classified into a water system type scenic spot, each scenic spot in the water system type scenic spot is marked as each water system, the number of each guardrail scenic spot is counted, the guardrail scenic spots are numbered as 1,2, 1, a, x, the number of each water system is counted at the same time, and each water system scenic spot is numbered, numbered 1,2,. b,. d, y, respectively;
the system comprises a monitoring time point scenic spot tourist image acquisition module, a standard exceeding scenic spot tourist type number analysis module and a monitoring time point scenic spot tourist image acquisition module, wherein the monitoring time point scenic spot tourist image acquisition module comprises a plurality of first cameras which are respectively arranged in the tourist areas of all scenic spots and used for carrying out video monitoring on tourists in the tourist areas of all scenic spots, acquiring the tourist images of all scenic spots in the tourist areas of all monitoring time points according to the set monitoring time points, and further respectively transmitting the acquired tourist images of all scenic spots in the tourist areas of all monitoring time points to the monitoring time point scenic spot tourist number statistics module and the standard exceeding scenic spot tourist type number analysis module;
the number counting module of the tourists of the scenic spots at the monitoring time points receives the images of the tourists of the scenic spots at the touring areas of the monitoring time points, which are sent by the image acquisition module of the tourists of the scenic spots at the monitoring time points, and further analyzes the number of the tourists of each scenic spot at each monitoring time point from the images of the tourists of the scenic spots at each monitoring time point, and sends the number to the overproof scenic spot screening module;
the exceeding scenic spot screening module receives the number of tourists of each scenic spot at each monitoring time point, which is sent by the scenic spot number counting module at the monitoring time point, compares the number with the number of current-limiting persons corresponding to each scenic spot, if the number of tourists of a certain scenic spot at a certain monitoring time point is greater than the number of current-limiting persons corresponding to the scenic spot, the number of tourists of the scenic spot is indicated to be exceeding, the scenic spot is marked as a exceeding scenic spot, the monitoring time point is marked as an exceeding time point, and the exceeding scenic spot number and the corresponding exceeding time point are counted at the moment, wherein the exceeding scenic spot number can be marked as 1,2, a.j, a.a.m, and the exceeding scenic spot number and the corresponding exceeding time point are respectively sent to the early warning terminal and the exceeding scenic spot type number analyzing module;
the overproof scenic spot tourist type number analysis module respectively receives tourist images of tourist areas of scenic spots at monitoring time points, which are sent by the scenic spot tourist image acquisition module at the monitoring time points, and the overproof scenic spot screening moduleThe number of the overproof scenic spots and the overproof time points corresponding to the overproof scenic spots are sent, tourist images of the overproof scenic spots at the overproof time points are extracted from tourist images of the tourist areas of the scenic spots at the monitoring time points according to the overproof scenic spot number and the overproof time points corresponding to the overproof scenic spots, the number of old tourists, the number of adult tourists and the number of young tourists are analyzed from the tourist images of the extracted overproof scenic spots at the tourist areas corresponding to the overproof time points, and the overproof scenic spot tourist type number set G is formed w (g w 1,g w 2,...,g w j,…,g w m)，g w j represents the number of the jth overproof scenic spot corresponding to the number of the visitor types at the overproof time point, w represents the visitor types, w is k1, k2 and k3 which respectively represent old visitors, adult visitors and young visitors, and the overproof scenic spot visitor type number analysis module sends the overproof scenic spot visitor type number set to the security analysis center;
guardrail sight spot is close to apart from detection module and is used for detecting the distance that is close to that isolation barrier is close to the visitor in each guardrail sight spot touring area, and its concrete detection process includes following step:
s1, uniformly arranging a plurality of detection points on the side isolation guardrails corresponding to the scenic spots of each guardrail, numbering the arranged detection points, and sequentially marking the detection points as 1,2,. once, f,. once, r;
s2, arranging a human body infrared sensor and an infrared distance meter at each detection point respectively;
s3, when a tourist approaches the isolation guardrail, the human body infrared sensor at a certain detection point on the isolation guardrail senses that a human body approaches, at the moment, the infrared distance meter at the detection point is started to work, and the approaching distance of the approaching tourist is detected, so that the approaching frequency of the tourist corresponding to each detection point of each guardrail scenic spot and the approaching distance corresponding to each approaching of the tourist are obtained in the preset detection time period, and the approaching frequency of the tourist corresponding to each detection point of each guardrail scenic spot in the preset detection time period forms a tourist approaching frequency set Z of the detection points of each guardrail scenic spot a (z a 1,z a 2,...,z a f,...,z a r)，z a f is expressed as a preset detection time periodThe approaching frequency of tourists corresponding to the f-th detection point of the a-th guardrail scenic spot is increased;
s4, numbering the approaching sequence of each visitor corresponding to each detection point of each guardrail scenic spot in a preset detection time period according to the approaching time point, respectively marking the approaching sequence as 1,2, d, u, and further forming an approaching distance set L of each visitor at each detection point of each guardrail scenic spot by the approaching distance of each visitor corresponding to each detection point of each guardrail scenic spot in the preset detection time period a f (l a f 1,l a f 2,...,l a f d,...,l a f u)，l a f d represents the approach distance corresponding to the approach of the d-th visitor to the f-th detection point of the a-th guardrail scenic spot in the preset detection time period, and the approach frequency set of the visitors at the detection points of each guardrail scenic spot and the approach distance set of the visitors at the detection points of each guardrail scenic spot are sent to the safety analysis center;
the water system scenic spot water surface image acquisition module comprises a plurality of second cameras, the second cameras are respectively arranged above water surfaces corresponding to the water system scenic spots and used for carrying out video monitoring on the water surfaces, water surface images of the water system scenic spots at monitoring time points are acquired according to set monitoring time points, then whether a person falls into the water or not is checked for the acquired water surface images of the water system scenic spots at the monitoring time points, if a person falls into the water surface at a certain monitoring time point of a certain water system scenic spot, the water system scenic spot is indicated to have drowning danger, the water system scenic spot is marked as a drowning dangerous water system scenic spot, the monitoring time point is marked as a drowning time point, at the moment, the number of the drowning dangerous water system scenic spot and the corresponding drowning time point are counted, wherein the number of the drowning dangerous water system scenic spot can be marked as 1,2,. Meanwhile, the numbers of the scenic spots of the drowned dangerous water system are sent to a safety analysis center;
the safety database is used for storing the safety approaching distance of each guardrail scenic spot to the corresponding isolation guardrail, storing the water area and the water area depth corresponding to each water system scenic spot, and storing the drowning area danger index corresponding to each water area and the drowning depth danger index corresponding to each water area depth;
the safety analysis center receives the overproof scenic spot visitor type number set sent by the overproof scenic spot visitor type number analysis module, and counts the proportion coefficient of dangerous visitors corresponding to each overproof scenic spot according to the overproof scenic spot visitor type number set, and then sends the proportion coefficient to the management cloud platform;
the safety analysis center receives the approaching frequency set of the tourists at the detection points of the guardrail scenic spots and the approaching distance set of the tourists at the detection points of the guardrail scenic spots sent by the approaching distance detection module of the guardrail scenic spots, and extracting the safe approaching distance of each guardrail sight spot corresponding to the isolation guardrail from the safety database, therefore, the approaching distance set of each detection point of each guardrail scenic spot is respectively compared with the safe approaching distance of each guardrail scenic spot corresponding to the adjacent isolation guardrail, the approaching danger index corresponding to each approaching of each visitor at each detection point of each guardrail scenic spot in the preset detection time period is counted, further, according to the visitor approaching frequency set of each guardrail scenic spot detection point and the approaching danger index corresponding to each visitor approaching each detection point of each guardrail scenic spot in the preset detection time period, the comprehensive approaching danger coefficient corresponding to each guardrail scenic spot is counted and sent to the management cloud platform;
the safety analysis center also receives the numbers of the drowned dangerous water system scenic spots sent by the water surface image acquisition module of the water system scenic spots, extracts the water area and the water depth corresponding to each water system scenic spot from the safety database, and further screens out the water area and the water depth corresponding to each drowned dangerous water system scenic spot from the water area and the water depth corresponding to each water system scenic spot in the safety database, so that the water area and the water depth corresponding to each drowned dangerous water system scenic spot are compared with the drowned area danger index corresponding to each water area in the safety database and the drowned depth danger index corresponding to each water depth, the drowned area danger index and the drowned depth danger index corresponding to each drowned dangerous water system scenic spot are obtained from the comparison, and the comprehensive drowned danger coefficients corresponding to each drowned dangerous water system scenic spot are counted, and sending it to the management cloud platform;
the management cloud platform receives dangerous tourist proportion coefficients corresponding to the overproof scenic spots, comprehensive approaching danger coefficients corresponding to the guardrail scenic spots and comprehensive drowning danger coefficients corresponding to the drowning dangerous water system scenic spots, which are sent by the safety analysis center, sorts the overproof scenic spots according to the sequence of the dangerous tourist proportion coefficients corresponding to the overproof scenic spots from large to small, sorts the guardrail scenic spots according to the sequence of the comprehensive approaching danger coefficients corresponding to the guardrail scenic spots from large to small, sorts the drowning dangerous water system scenic spots according to the sequence of the comprehensive drowning danger coefficients corresponding to the drowning dangerous water system scenic spots from large to small, obtains danger sorting results of the overproof scenic spots, danger sorting results of the guardrail scenic spots and danger sorting results of the drowning dangerous water system scenic spots, and further sends the danger sorting results to the online display terminal;
the early warning terminal receives the standard exceeding sight spot numbers and the corresponding standard exceeding time points sent by the standard exceeding sight spot screening module, and receives the drowned dangerous water system sight spot numbers and the corresponding drowned time points sent by the water surface image acquisition module of the water system sight spots, so that early warning is carried out on each standard exceeding sight spot at the corresponding standard exceeding time point, and early warning is carried out on each drowned dangerous water system sight spot at the corresponding drowned time point;
and the online display terminal receives and displays the danger sequencing result of each super-scenic spot, the danger sequencing result of each guardrail scenic spot and the danger sequencing result of each drowned dangerous water system scenic spot, which are sent by the management cloud platform.
According to a preferred embodiment, the number of tourists at each monitoring time point of each sight spot is analyzed by the number of tourists at each monitoring time point from the tourist image of each monitoring time point of each sight spot by the monitoring time point tourist number statistic module, the specific analysis process is to extract the head contour of each tourist image at each monitoring time point of each sight spot, and count the number of the extracted head contour, wherein the number of the counted head contour is the number of tourists at each monitoring time point of each sight spot.
According to a preferred embodiment, the over-standard scenic spot tourist type number analysis module analyzes the number of old tourists, the number of adult tourists and the number of young tourists from the tourist images of the tourist areas corresponding to the over-standard time points of the extracted over-standard scenic spots, and the specific analysis method is as follows:
step 1: dividing the images of the tourists in the tourists area corresponding to the overproof scenic spots at the overproof time points into sub-images according to the number of the tourists, wherein each sub-image corresponds to one tourist respectively;
and 2, step: focusing each divided sub-image on the facial area of the tourist, and respectively capturing the facial skin features of the tourist;
and step 3: matching the captured facial skin features of each visitor with facial skin features corresponding to various types of visitors respectively to obtain the types of visitors corresponding to each visitor, wherein the types of visitors include old visitors, adult visitors and young visitors;
and 4, step 4: and comparing the types of the tourists corresponding to the tourists in the touring area corresponding to the standard exceeding time point of each super-standard scenic spot, classifying the tourists corresponding to the same type of the tourists and counting the number of the tourists, thereby obtaining the number of old tourists, the number of adult tourists and the number of young tourists of each super-standard scenic spot corresponding to the standard exceeding time point.
According to a preferred embodiment, the guardrail scenic spot approach distance detection module uniformly arranges a plurality of detection points on the peripheral isolation guardrail corresponding to each guardrail scenic spot, and the specific arrangement method is to obtain the length of the isolation guardrail corresponding to each guardrail scenic spot and uniformly divide the obtained length of the isolation guardrail according to the set length division intervals, wherein each division point is each arranged detection point.
According to a preferred embodiment, the dangerous guests include senior guests and juvenile guests.
According to a preferred embodiment, the calculation formula of the proportion coefficient of the dangerous tourists corresponding to each overproof scenic spot is
σ j The proportion coefficient of dangerous tourists corresponding to the jth overproof scenic spot is expressed as g k1 j、g k3 j is respectively expressed as the number of the aged tourists and the number of the young tourists of the jth overproof scenic spot at the corresponding overproof time point.
According to an optimal implementation mode, the safety analysis center corresponds each detection point visitor of each guardrail scenic spot to the safe approach distance set corresponding to each guardrail scenic spot and being close to the isolation guardrail, and in the process of comparing the safe approach distances, if the approach distance of a certain detection point visitor of a certain guardrail scenic spot to the corresponding isolation guardrail is greater than the safe approach distance of the corresponding isolation guardrail of the guardrail scenic spot, the guardrail scenic spot is recorded as being close to the dangerous guardrail scenic spot, the detection point is recorded as being close to the dangerous detection point, at the moment, the serial number of the dangerous guardrail scenic spot close to the dangerous guardrail and the corresponding dangerous detection point close to the dangerous detection point are counted and sent to the early warning terminal, and the early warning terminal performs early warning on the dangerous guardrail scenic spot close to the corresponding dangerous detection point.
According to a preferred embodiment, the calculation formula of the approaching danger index corresponding to each visitor approaching at each detection point of each guardrail scenic spot in the preset detection time period is
ε a f d represents that the d-th visitor corresponding to the f-th detection point of the a-th guardrail scenic spot in the preset detection time period approaches the corresponding approaching danger index l' a Indicated as the a-th guardrail sight corresponds to a safe approach distance to the isolation guardrail.
According to a preferred embodiment, the calculation formula of the comprehensive approaching danger coefficient corresponding to each guardrail scenic spot is
η a Expressed as the comprehensive approach risk factor corresponding to the a-th guardrail sight.
According to a preferred embodiment, the calculation formula of the comprehensive drowning danger coefficient corresponding to each drowning dangerous water system scenic spot is
The comprehensive drowning danger expressed as the corresponding drowning danger of the e-th dangerous water system scenic spotCoefficient, α e 、β e The index is respectively expressed as a drowning area danger index and a drowning depth danger index corresponding to the e-th drowning dangerous water system scenic spot.
The invention has the following beneficial effects:
(1) according to the invention, the cameras are arranged in the tourism areas corresponding to all the scenic spots in the scenic spot area and are used for monitoring tourists in each scenic spot tourism area in real time, so that the number of real-time tourists corresponding to each scenic spot is obtained, the number of the tourists is compared with the number of current-limiting people corresponding to each scenic spot, the over-standard scenic spots are selected from the obtained number, and the over-standard scenic spots are early warned in time.
(2) According to the invention, the cameras are arranged in the tourism areas corresponding to all the scenic spots in the tourist attraction, so that the monitoring range is more comprehensive, the omission detection of some scenic spots is avoided, the defect that the safety monitoring of tourists in all the scenic spots in the tourist attraction cannot be realized by manual timing patrol monitoring management means is overcome, and the appearance of patrol dead-angle scenic spots is greatly reduced.
(3) According to the method, after the overproof scenic spots are screened out, the types of tourists of all tourists in the overproof scenic spots are analyzed, the number of old tourists, the number of adult tourists and the number of young tourists corresponding to the overproof scenic spots are obtained, the number of dangerous tourists corresponding to the overproof scenic spots is further obtained, the proportion of dangerous tourists corresponding to the overproof scenic spots is counted, further processing on the overproof scenic spots is deepened, safety management personnel can conveniently and visually know the proportion of dangerous tourists corresponding to the overproof scenic spots, and a reliable priority management and sequencing basis is provided for safety management personnel to safety management of the tourists of the overproof scenic spots.
(4) The invention classifies the scenic spots in the scenic spot, screens out guardrail scenic spots and water system scenic spots, and the approaching frequency of the tourists approaching the isolation guardrail and the approaching distance detection of each approaching guardrail are carried out on each guardrail scenic spot, whether each river system sight spot has the visitor to fall into the aquatic and detect, with this synthesize near danger coefficient that each guardrail sight spot corresponds and the comprehensive drowned danger coefficient that each drowned dangerous water system sight spot corresponds according to the detection result statistics, realized the pertinence monitoring to guardrail sight spot and the safe visitor of river system sight spot, be convenient for safety control personnel directly perceivedly know each guardrail sight spot and correspond the dangerous situation that the visitor was drowned that each drowned dangerous water system sight spot corresponds the guardrail, provide reliable priority management sequencing order foundation for safety control personnel to the visitor safety control of each guardrail sight spot and each drowned dangerous water system sight spot.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive effort, further drawings may be derived from the following figures.
Fig. 1 is a schematic diagram of the module connection of the present invention.
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, the system for the real-time online monitoring and management of tourist safety in scenic spots based on video monitoring technology comprises a scenic spot counting and classifying module, a scenic spot image acquisition module at a monitoring time point, a scenic spot number counting module at a monitoring time point, an overproof scenic spot screening module, an overproof scenic spot type number analyzing module, a guardrail scenic spot approach distance detection module, a water system scenic spot water surface image acquisition module, a safety data base, a safety analysis center, a management cloud platform, an early warning terminal and an online display terminal, wherein the scenic spot counting and classifying module is respectively connected with the scenic spot image acquisition module at a monitoring time point, the guardrail scenic spot approach distance detection module and the water system scenic spot water surface image acquisition module, the tourist image acquisition module at a monitoring time point is respectively connected with the scenic spot number counting module at a monitoring time point and the overproof scenic spot type number analyzing module, the monitoring time point scenic spot tourist number counting module is connected with the standard-exceeding scenic spot screening module, the standard-exceeding scenic spot screening module is connected with the standard-exceeding scenic spot tourist type number analysis module and the early warning terminal respectively, the standard-exceeding scenic spot tourist type number analysis module, the guardrail scenic spot approaching distance detection module and the water system scenic spot water surface image acquisition module are connected with the safety analysis center, the safety analysis center is connected with the management cloud platform and the early warning terminal respectively, and the management cloud platform is connected with the online display terminal.
The scenic spot counting and classifying module is used for counting the number of scenic spots existing in the scenic area, respectively numbering the counted scenic spots, wherein the number of the scenic spots is 1,2, 1, i, n, simultaneously screening each scenic spot with an isolation guardrail and each scenic spot with a water area from the counted scenic spots, classifying the screened scenic spots, wherein each scenic spot with the isolation guardrail is classified into a guardrail type scenic spot, each scenic spot in the guardrail type scenic spot is marked as each guardrail scenic spot, each scenic spot with the water area is classified into a water system type scenic spot, each scenic spot in the water system type scenic spot is marked as each water system scenic spot, at the moment, counting the number of each guardrail scenic spot, respectively numbering each guardrail scenic spot as 1,2, a, x, simultaneously counting the number of each water system scenic spot, and numbering each water system scenic spot, numbered 1,2, b, y, respectively.
This embodiment is through making statistics of all scenic spots in the tourist attraction to categorised guardrail class sight spot and water system class sight spot in following all sights, whether carry out each sight spot visitor quantity behind and exceed standard the detection, whether each guardrail sight visitor is close to the distance that is close to that isolation barrier corresponds and whether each water system sight has the visitor to fall into the aquatic and detect and provide the foreshadowing.
The monitoring time point sight spot tourist image acquisition module comprises a plurality of first cameras which are respectively arranged in the visiting areas of all sight spots and used for carrying out video monitoring on tourists in the visiting areas of all sight spots, and collecting images of the tourists in the visiting areas of all sight spots at all monitoring time points according to the set monitoring time points, and then respectively sending the collected images of the tourists in the visiting areas of all the sight spots at all the monitoring time points to the monitoring time point sight spot tourist number counting module and the standard exceeding sight spot tourist type number analyzing module.
The touring area that this embodiment corresponds through all scenic spots in the tourist attraction all sets up the camera for monitoring range is more comprehensive, has avoided the omission of some scenic spots to detect, has compensatied the artifical not enough that can't realize all scenic spot visitor safety monitoring to the tourist attraction of regularly patrolling the monitoring management means, has significantly reduced the appearance of patrolling the dead angle scenic spot condition.
The number counting module of the tourists at the monitoring time points receives the tourist images of the tourist areas of the scenic spots at the monitoring time points, which are sent by the image acquisition module of the tourist images of the scenic spots at the monitoring time points, and then analyzes the number of the tourists of each scenic spot at each monitoring time point from the tourist images of the tourist areas of the scenic spots at the monitoring time points.
The exceeding-standard scenery spot screening module receives the number of tourists of each scenery spot at each monitoring time point, which is sent by the number of tourists of the scenery spot at the monitoring time point counting module, compares the number of tourists with the number of current-limiting people corresponding to each scenery spot, if the number of tourists of a certain scenery spot at a certain monitoring time point is larger than the number of current-limiting people corresponding to the scenery spot, the number of tourists of the scenery spot exceeds the standard, the scenery spot is marked as an exceeding-standard scenery spot, the monitoring time point is marked as an exceeding-standard time point, and at the moment, the number of the exceeding-standard scenery spot and the number of the exceeding-standard time point corresponding to the exceeding-standard scenery spot are counted, wherein the number of the exceeding-standard scenery spot can be marked as 1,2,.
The embodiment sets up the camera through the tourist area that all scenic spots correspond in the tourist attraction, a visitor in each scenic spot tourist area of real time monitoring, and then acquire the real-time visitor quantity that each sight corresponds, and contrast its current-limiting number that corresponds with each sight, select the sight that exceeds standard from it, and then in time early warning to the sight that exceeds standard, for whether the analysis sight visitor quantity exceeds standard through artifical regularly patrolling, this monitoring mode degree of automation is high, high monitoring efficiency, and can realize visitor quantity real-time supervision, the not enough that artifical regularly patrolling monitoring management means can not realize real-time patrol, the emergence of management lag condition has been avoided, the management success is improved, can effectively ensure visitor's real-time life safety.
The overproof scenic spot tourist type number analysis module receives tourist area tourist images of scenic spots at monitoring time points, which are sent by the scenic spot tourist image acquisition module at the monitoring time points, overproof scenic spot serial numbers and corresponding overproof time points, which are sent by the overproof scenic spot screening module, respectively, extracts tourist images of the overproof scenic spots at corresponding overproof time points from the tourist area tourist images of the scenic spots at the monitoring time points according to the overproof scenic spot serial numbers and the corresponding overproof time points, and further analyzes the number of old tourists, the number of adult tourists and the number of young tourists from the extracted overproof scenic spots in the tourist area tourist images corresponding to the overproof time points, wherein the specific analysis method comprises the following steps:
step 1: dividing the images of the tourists in the tourism area corresponding to the overproof scenic spots at the overproof time points into sub-images according to the number of the tourists, wherein each sub-image corresponds to one tourist respectively;
and 2, step: focusing each divided sub-image on the facial area of the tourist, and respectively capturing the facial skin features of the tourist;
and 3, step 3: matching the captured facial skin features of each visitor with facial skin features corresponding to various types of visitors respectively so as to obtain the type of the visitor corresponding to each visitor, wherein the types of the visitors include old visitors, adult visitors and young visitors;
and 4, step 4: comparing the types of the tourists corresponding to the tourists in the touring area corresponding to the standard exceeding time point of each super-standard scenic spot, classifying the tourists corresponding to the same type of the tourists and counting the number of the tourists, so as to obtain the number of old tourists, the number of adult tourists and the number of young tourists of each super-standard scenic spot at the corresponding standard exceeding time point;
and the types and the number of the tourists forming the standard-exceeding scenic spot are integrated into a set G w (g w 1,g w 2,...,g w j,...,g w m)，g w j represents the number of the overproof scenic spots corresponding to the type of the tourists at the overproof time point, w represents the type of the tourists, w is k1, k2 and k3, and represents the tourists as old tourists, adult tourists and young tourists respectively, and the overproof scenic spot tourist type number analysis module sends the overproof scenic spot tourist type number set to the security analysis center.
Guardrail sight spot is close to apart from detection module and is used for detecting the distance that is close to that isolation barrier is close to the visitor in each guardrail sight spot touring area, and its concrete testing process includes following step:
s1, uniformly arranging a plurality of detection points on the side isolation guardrails corresponding to the guardrail scenic spots, wherein the specific arrangement method comprises the steps of obtaining the length of each guardrail scenic spot corresponding to the isolation guardrail, uniformly dividing the obtained length of the isolation guardrail according to the set length division interval, wherein each division point is each arranged detection point, numbering the arranged detection points, and sequentially marking the number of the arranged detection points as 1,2, 1, f, 1, r;
s2, arranging a human body infrared sensor and an infrared distance meter at each detection point respectively;
s3, when a visitor approaches the isolation guardrail, the human body infrared sensor at a certain detection point on the isolation guardrail senses that a human body approaches, at the moment, the infrared distance meter at the detection point is started to work, and the approaching distance of the approaching visitor is detected, so that the approaching frequency of the visitor corresponding to each detection point of each guardrail scenic spot and the approaching distance corresponding to each visitor approaching are obtained in a preset detection time period, and the visitor corresponding to each detection point of each guardrail scenic spot in the preset detection time period is further detectedVisitor approaching frequency set Z for detecting points of guardrail scenic spots a (z a 1,z a 2,...,z a f,...,z a r)，z a f represents the approaching frequency of the tourist corresponding to the f-th detection point of the a-th guardrail scenic spot in the preset detection time period;
s4, numbering the approaching sequence of each visitor corresponding to each detection point of each guardrail scenic spot in a preset detection time period according to the approaching time point, respectively marking the approaching sequence as 1,2, d, u, and further forming an approaching distance set L of each visitor at each detection point of each guardrail scenic spot by the approaching distance of each visitor corresponding to each detection point of each guardrail scenic spot in the preset detection time period a f (l a f 1,l a f 2,...,l a f d,...,l a f u)，l a f d represents the approach distance corresponding to the approach of the d-th visitor to the f-th detection point of the a-th guardrail scenic spot within the preset detection time period, and the approach frequency set of the visitors at the detection points of each guardrail scenic spot and the approach distance set of the visitors at the detection points of each guardrail scenic spot are sent to the safety analysis center.
The water system scenic spot water surface image acquisition module comprises a plurality of second cameras, the second cameras are respectively arranged above water surfaces corresponding to the water system scenic spots and used for carrying out video monitoring on the water surfaces, water surface images of the water system scenic spots at monitoring time points are acquired according to set monitoring time points, then whether a person falls into the water or not is checked for the acquired water surface images of the water system scenic spots at the monitoring time points, if the person falls into the water surface at a certain monitoring time point of a certain water system scenic spot, the water system scenic spot is indicated to have drowning danger, the water system scenic spot is marked as a drowning dangerous water system scenic spot, the monitoring time point is marked as a drowning time point, at the moment, the number of the drowning dangerous water system scenic spot and the corresponding drowning time point are counted, wherein the number of the drowning dangerous water system scenic spot can be marked as 1,2, e, o, and the number of the drowning dangerous water system scenic spot and the corresponding drowning time point are sent to the early warning terminal, and meanwhile, the serial numbers of the scenic spots of the drowned dangerous water system are sent to a safety analysis center.
The safety database is used for storing safe approaching distances of the guardrail scenic spots close to the isolation guardrail correspondingly, storing water area and water area depth corresponding to the water area scenic spots, and storing drowning area danger indexes corresponding to various water area areas and drowning depth danger indexes corresponding to various water area depths.
The safety analysis center receives the overproof scenic spot tourist type number set sent by the overproof scenic spot tourist type number analysis module, and counts the proportion coefficient of dangerous tourists corresponding to each overproof scenic spot according to the overproof scenic spot tourist type number set
σ j The proportion coefficient of dangerous tourists corresponding to the jth overproof scenic spot is expressed as g k1 j、g k3 j is respectively expressed as the number of old tourists and the number of young tourists of the jth overproof scenic spot at the corresponding overproof time point, wherein the dangerous tourists comprise the old tourists and the young tourists, and then the proportion coefficient of the dangerous tourists corresponding to each overproof scenic spot is sent to the management cloud platform.
This embodiment is as dangerous visitor with old visitor and young visitor, specifically because old visitor's the quality of health reason, old visitor action step is slow, easily is knocked down in the condition that the people are many, and the young visitor is because the height is shorter, and the step is less, and the while action is irregular, like the messy race everywhere, easily is knocked down in the condition that the people are many, consequently at the sight spot that visitor quantity exceeds standard, old visitor and young visitor are more in quantity, it causes trample the probability of accident higher.
This embodiment carries out visitor type analysis to each visitor that exceeds standard in the sight spot after screening the sight spot that exceeds standard to obtain the old visitor quantity that each sight spot that exceeds standard corresponds, adult visitor quantity and young visitor quantity, and then obtain the quantity that each dangerous visitor that exceeds standard in the sight spot corresponds, with this dangerous visitor proportion coefficient that each sight spot that exceeds standard corresponds of statistics, deepened the further processing to the sight spot that exceeds standard, the safety management personnel of being convenient for know respectively the shared proportion of dangerous visitor that the sight spot that exceeds standard corresponds directly perceivedly.
The safety analysis center receives the guest approaching frequency set and each guardrail scene of each guardrail scene point detection point sent by the guardrail scene point approaching distance detection moduleThe method comprises the steps of counting a set of approaching distance of each detection point tourist, extracting a safe approaching distance corresponding to each guardrail scenic spot and approaching the isolation guardrail from a safety database, comparing the set of approaching distance of each detection point tourist of each guardrail scenic spot with the safe approaching distance corresponding to each guardrail scenic spot and approaching the isolation guardrail, and counting the approaching danger index corresponding to each detection point of each guardrail scenic spot approaching to each tourist in a preset detection time period
ε a f d represents that the d-th visitor corresponding to the f-th detection point of the a-th guardrail scenic spot in the preset detection time period approaches the corresponding approaching danger index, l a ' the safety approaching distance of the corresponding approaching isolation guardrail of the a-th guardrail scenic spot is expressed, and then the comprehensive approaching danger coefficient corresponding to each guardrail scenic spot is counted according to the approaching frequency set of tourists at each guardrail scenic spot detection point and the approaching danger index corresponding to each visitor approaching each detection point of each guardrail scenic spot in the preset detection time period
η a The comprehensive approach risk coefficient that shows as the correspondence of the a-th guardrail sight spot, and the comprehensive approach risk coefficient that corresponds each guardrail sight spot is sent to management cloud platform, simultaneously each detection point visitor of each guardrail sight spot is being close to the safe approach distance that the distance set corresponds respectively and is being close to the isolation guardrail with each guardrail sight spot correspondence and is carrying out the contrast in-process, if certain detection point visitor of certain guardrail sight spot is close to the safe approach distance that the corresponding approach distance is greater than this guardrail sight spot and corresponds and is being close to the isolation guardrail, then mark this guardrail sight spot as being close to dangerous guardrail sight spot, this detection point is marked as being close to dangerous detection point, statistics is close to dangerous guardrail sight serial number and the corresponding dangerous detection point that is close to this moment, and send it to early warning terminal.
The safety analysis center also receives the numbers of the drowned dangerous water system scenic spots sent by the water surface image acquisition module of the water system scenic spots, extracts the water area and the water area depth corresponding to each water system scenic spot from the safety database, and further reads the numbers of the drowned dangerous water system scenic spots from the safety numberScreening out the water area and the water area depth corresponding to each drowning dangerous water system scenic spot from the water area and the water area depth corresponding to each drowning dangerous water system scenic spot in the database, comparing the water area and the water area depth corresponding to each drowning dangerous water system scenic spot with the drowning area danger index corresponding to each water area and the drowning depth danger index corresponding to each water area depth in the safety database, and obtaining the drowning area danger index and the drowning depth danger index corresponding to each drowning dangerous water system scenic spot from the comparison result, thereby counting the comprehensive drowning danger coefficient corresponding to each drowning dangerous water system scenic spot
Expressed as the comprehensive drowning danger coefficient, alpha, corresponding to the e-th drowning danger water system scenic spot e 、β e The drowning area danger index and the drowning depth danger index corresponding to the e-th drowning dangerous water system scenic spot are respectively expressed, and the comprehensive drowning danger coefficient corresponding to each drowning dangerous water system scenic spot is sent to the management cloud platform.
This embodiment obtains and is close to the near distance that guardrail was close to at every turn through carrying out the close-by frequency that the visitor is close to isolation barrier to each guardrail sight spot and detects, whether go on to each river system sight spot have the visitor to fall into aquatic and detect, with this close to danger coefficient and the comprehensive drowned danger coefficient that each drowned danger water system sight spot corresponds according to the synthesis that each guardrail sight spot corresponds of detection result statistics, realized guardrail sight spot and the pertinence monitoring of river system sight spot visitor safety, be convenient for safety management personnel directly perceived know each guardrail sight spot correspond the danger situation that the visitor is close to the guardrail and each drowned danger situation that the drowned danger water system sight spot corresponds the visitor.
The management cloud platform receives dangerous tourist proportion coefficients corresponding to the overproof scenic spots, comprehensive approaching danger coefficients corresponding to the guardrail scenic spots and comprehensive drowning danger coefficients corresponding to the drowning dangerous water system scenic spots, which are sent by the safety analysis center, sorts the overproof scenic spots according to the descending order of the corresponding dangerous tourist proportion coefficients, sorts the guardrail scenic spots according to the descending order of the corresponding comprehensive approaching danger coefficients, sorts the drowning dangerous water system scenic spots according to the descending order of the corresponding comprehensive drowning danger coefficients, obtains dangerous sorting results of the overproof scenic spots, dangerous sorting results of the guardrail scenic spots and dangerous sorting results of the drowning dangerous water system scenic spots, and further sends the dangerous sorting results to the online display terminal.
In the embodiment, through carrying out danger sequencing on each exceeding-standard scenic spot, each guardrail scenic spot and each drowned dangerous water system scenic spot, a reliable priority management sequence basis is provided for safety management personnel to tourists of the exceeding-standard scenic spots, the guardrail scenic spots and the drowned dangerous water system scenic spots.
The early warning terminal receives the sight spot serial number that exceeds standard and the time point that exceeds standard that sight spot screening module sent, and the drowned dangerous water system sight spot serial number that receives the transmission of water system sight spot water surface image acquisition module and the drowned time point that corresponds, receive simultaneously that safety analysis center sends and be close to dangerous detection point near dangerous guardrail sight serial number and the corresponding, and then carry out the early warning at the sight spot that exceeds standard that corresponds, carry out the early warning at each drowned dangerous water system sight spot that drowns at the drowned time point that corresponds, carry out the early warning at the dangerous detection point that is close to that corresponds to dangerous guardrail sight spot, be convenient for remind safety control personnel to notice.
And the online display terminal receives and displays the danger sequencing result of each super-cursor scenic spot, the danger sequencing result of each guardrail scenic spot and the danger sequencing result of each drowned dangerous water system scenic spot, which are sent by the management cloud platform.
According to the method, the number of tourists is obtained in real time for each scenic spot, the exceeding scenic spots are screened out, the proportion of dangerous tourists is obtained for the exceeding scenic spots, the approaching frequency of the tourists approaching the isolation guardrail and the approaching distance of the tourists approaching the guardrail are obtained for each guardrail scenic spot, whether the tourists fall into water is detected for each water system scenic spot, the comprehensive safety monitoring and management of the tourists in the tourist scenic area are realized, the management level and the safety guarantee degree of the tourists are greatly improved, and the tourism safety experience of the tourists is enhanced.
The foregoing is merely illustrative and explanatory of the present invention and various modifications, additions or substitutions may be made to the specific embodiments described by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. Tourist attraction visitor safety real-time on-line monitoring management system based on video monitoring technique, its characterized in that: the system comprises a scenic spot counting and classifying module of a scenic spot, a scenic spot tourist image acquisition module of a monitoring time point, a scenic spot tourist number counting module of the monitoring time point, an overproof scenic spot screening module, an overproof scenic spot tourist type number analyzing module, a guardrail scenic spot approaching distance detection module, a water system scenic spot water surface image acquisition module, a safety database, a safety analysis center, a management cloud platform, an early warning terminal and an online display terminal;
the scenic spot counting and classifying module is used for counting the number of scenic spots existing in the scenic spot, respectively numbering the counted scenic spots, wherein the number of the scenic spots is 1,2, 1, i, n, simultaneously screening each scenic spot with an isolation guardrail and each scenic spot with a water area from the counted scenic spots, and classifying the screened scenic spots, wherein each scenic spot with the isolation guardrail is classified into a guardrail type scenic spot, each scenic spot in the guardrail type scenic spot is marked as each guardrail scenic spot, each scenic spot with the water area is classified into a water system type scenic spot, each scenic spot in the water system type scenic spot is marked as each water system, the number of each guardrail scenic spot is counted, the guardrail scenic spots are numbered as 1,2, 1, a, x, the number of each water system is counted at the same time, and each water system scenic spot is numbered, numbered 1,2,. b,. d, y, respectively;
the system comprises a monitoring time point scenic spot tourist image acquisition module, a standard exceeding scenic spot tourist type number analysis module and a monitoring time point scenic spot tourist image acquisition module, wherein the monitoring time point scenic spot tourist image acquisition module comprises a plurality of first cameras which are respectively arranged in the tourist areas of all scenic spots and used for carrying out video monitoring on tourists in the tourist areas of all scenic spots, acquiring the tourist images of all scenic spots in the tourist areas of all monitoring time points according to the set monitoring time points, and further respectively transmitting the acquired tourist images of all scenic spots in the tourist areas of all monitoring time points to the monitoring time point scenic spot tourist number statistics module and the standard exceeding scenic spot tourist type number analysis module;
the number statistical module of the tourists of the scenic spots at the monitoring time points receives the tourist images of the tourist areas of the scenic spots at the monitoring time points, which are sent by the image acquisition module of the scenic spot tourists at the monitoring time points, and further analyzes the number of the tourists of each scenic spot at each monitoring time point from the tourist images of the tourist areas of the scenic spots at the monitoring time points, and sends the number to the standard-exceeding scenic spot screening module;
the exceeding scenic spot screening module receives the number of tourists of each scenic spot at each monitoring time point, which is sent by the scenic spot number counting module at the monitoring time point, compares the number with the number of current-limiting persons corresponding to each scenic spot, if the number of tourists of a certain scenic spot at a certain monitoring time point is greater than the number of current-limiting persons corresponding to the scenic spot, the number of tourists of the scenic spot is indicated to be exceeding, the scenic spot is marked as a exceeding scenic spot, the monitoring time point is marked as an exceeding time point, and the exceeding scenic spot number and the corresponding exceeding time point are counted at the moment, wherein the exceeding scenic spot number can be marked as 1,2, a.j, a.a.m, and the exceeding scenic spot number and the corresponding exceeding time point are respectively sent to the early warning terminal and the exceeding scenic spot type number analyzing module;
the excessive sight spot tourist type number analysis module receives the tourist area tourist images of each sight spot at each monitoring time point sent by the monitoring time point sight spot tourist image acquisition module, the excessive sight spot serial numbers sent by the excessive sight spot screening module and the corresponding excessive time points, extracts the tourist images of the excessive sight spots at the corresponding excessive time points from the tourist area tourist images of each sight spot at each monitoring time point according to the excessive sight spot serial numbers and the corresponding excessive time points, and further analyzes the number of old tourists, the number of adult tourists and the number of young tourists from the extracted excessive sight spots in the tourist area tourist images corresponding to the excessive time points, and forms an excessive sight spot tourist type number set G w (g w 1,g w 2,...,g w j,...,g w m)，g w j represents the jth overproof point inThe number corresponding to the types of the tourists at the overproof time point is represented as w, wherein w is k1, k2 and k3 which are respectively represented as old tourists, adult tourists and young tourists, and the overproof scenic spot tourist type number analysis module sends the overproof scenic spot tourist type number set to a security analysis center;
guardrail sight spot is close to apart from detection module and is used for detecting the distance that is close to that isolation barrier is close to the visitor in each guardrail sight spot touring area, and its concrete detection process includes following step:
s1, uniformly distributing a plurality of detection points on the peripheral side isolation guardrails corresponding to the guardrail scenic spots, numbering the distributed detection points, and marking the detection points as 1,2,. multidot.f,. multidot.r in sequence;
s2, arranging a human body infrared sensor and an infrared distance meter at each detection point respectively;
s3, when a visitor approaches the isolation guardrail, the human body infrared sensor at a certain detection point on the isolation guardrail senses that a human body approaches, the infrared distance meter at the detection point is started to work at the moment, the approaching distance of the approaching visitor is detected, therefore, the approaching frequency of the visitor corresponding to each detection point of each guardrail scenic spot and the approaching distance corresponding to each visitor approaching are obtained in the preset detection time period, and the approaching frequency of the visitor corresponding to each detection point of each guardrail scenic spot in the preset detection time period forms a visitor approaching frequency set Z of the detection points of each guardrail scenic spot a (z a 1,z a 2,...,z a f,...,z a r)，z a f represents the approaching frequency of the tourist corresponding to the f-th detection point of the a-th guardrail scenic spot in the preset detection time period;
s4, numbering the approaching sequence of each visitor corresponding to each detection point of each guardrail scenic spot in a preset detection time period according to the approaching time point, respectively marking the approaching sequence as 1,2, d, u, and further forming an approaching distance set L of each visitor at each detection point of each guardrail scenic spot by the approaching distance of each visitor corresponding to each detection point of each guardrail scenic spot in the preset detection time period a f (l a f 1,l a f 2,...,l a f d,...,l a f u)，l a f d is expressed as preset checkThe method comprises the steps that a d-th visitor corresponding to the f-th detection point of the a-th guardrail scenic spot in a time measuring period approaches a corresponding approach distance, and a visitor approach frequency set of detection points of each guardrail scenic spot and a visitor approach distance set of each detection point of each guardrail scenic spot are sent to a safety analysis center;
the water system scenic spot water surface image acquisition module comprises a plurality of second cameras, the second cameras are respectively arranged above water surfaces corresponding to the water system scenic spots and used for carrying out video monitoring on the water surfaces, water surface images of the water system scenic spots at monitoring time points are acquired according to set monitoring time points, then whether a person falls into the water or not is checked for the acquired water surface images of the water system scenic spots at the monitoring time points, if a person falls into the water surface at a certain monitoring time point of a certain water system scenic spot, the water system scenic spot is indicated to have drowning danger, the water system scenic spot is marked as a drowning dangerous water system scenic spot, the monitoring time point is marked as a drowning time point, at the moment, the number of the drowning dangerous water system scenic spot and the corresponding drowning time point are counted, wherein the number of the drowning dangerous water system scenic spot can be marked as 1,2,. Meanwhile, the numbers of the scenic spots of the drowned dangerous water system are sent to a safety analysis center;
the safety database is used for storing the safety approaching distance of each guardrail scenic spot to the corresponding isolation guardrail, storing the water area and the water area depth corresponding to each water system scenic spot, and storing the drowning area danger index corresponding to each water area and the drowning depth danger index corresponding to each water area depth;
the safety analysis center receives the overproof scenic spot visitor type number set sent by the overproof scenic spot visitor type number analysis module, and counts the proportion coefficient of dangerous visitors corresponding to each overproof scenic spot according to the overproof scenic spot visitor type number set, and then sends the proportion coefficient to the management cloud platform;
the safety analysis center receives the approaching frequency set of the tourists at the detection points of the guardrail scenic spots and the approaching distance set of the tourists at the detection points of the guardrail scenic spots sent by the approaching distance detection module of the guardrail scenic spots, and extracting the safe approaching distance of each guardrail scenic spot correspondingly approaching to the isolation guardrail from the safety database, therefore, the approaching distance set of each detection point of each guardrail scenic spot is respectively compared with the safe approaching distance of each guardrail scenic spot corresponding to the adjacent isolation guardrail, the approaching danger index corresponding to each approaching of each visitor at each detection point of each guardrail scenic spot in the preset detection time period is counted, further, according to the visitor approaching frequency set of each guardrail scenic spot detection point and the approaching danger index corresponding to each visitor approaching each detection point of each guardrail scenic spot in the preset detection time period, the comprehensive approaching danger coefficient corresponding to each guardrail scenic spot is counted and sent to the management cloud platform;
the safety analysis center also receives the numbers of the drowned dangerous water system scenic spots sent by the water surface image acquisition module of the water system scenic spots, extracts the water area and the water depth corresponding to each water system scenic spot from the safety database, and further screens out the water area and the water depth corresponding to each drowned dangerous water system scenic spot from the water area and the water depth corresponding to each water system scenic spot in the safety database, so that the water area and the water depth corresponding to each drowned dangerous water system scenic spot are compared with the drowned area danger index corresponding to each water area in the safety database and the drowned depth danger index corresponding to each water depth, the drowned area danger index and the drowned depth danger index corresponding to each drowned dangerous water system scenic spot are obtained from the comparison, and the comprehensive drowned danger coefficients corresponding to each drowned dangerous water system scenic spot are counted, sending the data to a management cloud platform;
the management cloud platform receives dangerous tourist proportion coefficients corresponding to the overproof scenic spots, comprehensive approaching danger coefficients corresponding to the guardrail scenic spots and comprehensive drowning danger coefficients corresponding to the drowning dangerous water system scenic spots, which are sent by the safety analysis center, sorts the overproof scenic spots according to the sequence of the dangerous tourist proportion coefficients corresponding to the overproof scenic spots from large to small, sorts the guardrail scenic spots according to the sequence of the comprehensive approaching danger coefficients corresponding to the guardrail scenic spots from large to small, sorts the drowning dangerous water system scenic spots according to the sequence of the comprehensive drowning danger coefficients corresponding to the drowning dangerous water system scenic spots from large to small, obtains danger sorting results of the overproof scenic spots, danger sorting results of the guardrail scenic spots and danger sorting results of the drowning dangerous water system scenic spots, and further sends the danger sorting results to the online display terminal;
the early warning terminal receives the standard exceeding sight spot numbers and the corresponding standard exceeding time points sent by the standard exceeding sight spot screening module, and receives the drowned dangerous water system sight spot numbers and the corresponding drowned time points sent by the water surface image acquisition module of the water system sight spots, so that early warning is carried out on each standard exceeding sight spot at the corresponding standard exceeding time point, and early warning is carried out on each drowned dangerous water system sight spot at the corresponding drowned time point;
and the online display terminal receives and displays the danger sequencing results of the super-scenic spots, the danger sequencing results of the guardrail scenic spots and the danger sequencing results of the drowned dangerous water system scenic spots sent by the management cloud platform.
2. The tourist attraction tourist security real-time online monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the number of the tourists of the scenic spots at each monitoring time point is analyzed by the number of the tourists of each scenic spot at each monitoring time point from the tourist area images of each scenic spot at each monitoring time point by the number of the tourists of each scenic spot at each monitoring time point counting module, the specific analysis process comprises the steps of extracting the head contour of each tourist area image of each scenic spot at each monitoring time point, counting the number of the extracted head contour of each tourist, and the number of the counted head contour of each tourist is the number of the tourists of each scenic spot at each monitoring time point.
3. The tourist attraction tourist security real-time online monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the overproof scenic spot tourist type number analysis module analyzes the number of old tourists, the number of adult tourists and the number of young tourists from the tourist images of the overproof scenic spots extracted in the tourist area corresponding to the overproof time points, and the specific analysis method is as follows:
step 1: dividing the images of the tourists in the tourism area corresponding to the overproof scenic spots at the overproof time points into sub-images according to the number of the tourists, wherein each sub-image corresponds to one tourist respectively;
step 2: focusing each divided sub-image on the facial area of each tourist, and respectively capturing facial skin features of each tourist;
and 3, step 3: matching the captured facial skin features of each visitor with facial skin features corresponding to various types of visitors respectively to obtain the types of visitors corresponding to each visitor, wherein the types of visitors include old visitors, adult visitors and young visitors;
and 4, step 4: and comparing the types of the tourists corresponding to the tourists in the touring area corresponding to the standard exceeding time point of each super-standard scenic spot, classifying the tourists corresponding to the same type of the tourists and counting the number of the tourists, thereby obtaining the number of old tourists, the number of adult tourists and the number of young tourists of each super-standard scenic spot corresponding to the standard exceeding time point.
4. The tourist attraction tourist security real-time on-line monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the guardrail scenic spot approaching distance detection module is used for uniformly distributing a plurality of detection points on the peripheral isolation guardrail corresponding to each guardrail scenic spot, and the specific distribution method comprises the steps of obtaining the length of each guardrail scenic spot corresponding to the isolation guardrail, uniformly dividing the obtained length of the isolation guardrail according to the set length division intervals, wherein each division point is each distributed detection point.
5. The tourist attraction tourist security real-time on-line monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the dangerous tourists comprise old tourists and young tourists.
6. The tourist attraction tourist security real-time on-line monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the calculation formula of the proportion coefficient of the dangerous tourists corresponding to each overproof scenic spot is
σ j The proportion coefficient of dangerous tourists corresponding to the jth overproof scenic spot is expressed as g k1 j、g k3 j respectively representThe number of the aged tourists and the number of the young tourists of the jth overproof scenic spot at the corresponding overproof time point are determined.
7. The tourist attraction tourist security real-time online monitoring management system based on video monitoring technology as claimed in claim 1, wherein: safety analysis center is being close to each check point visitor of each guardrail sight spot and is corresponding respectively with each guardrail sight spot and correspond the safety that is close to the barrier fence and be close to the distance and carry out the contrast in-process with each guardrail sight spot, if certain guardrail sight spot visitor is close to the safety that corresponds that the distance of being close to the barrier fence is greater than this guardrail sight spot correspondence, then be close to dangerous guardrail sight spot with this guardrail sight spot and be close to dangerous guardrail sight spot, this check point is close to dangerous check point, statistics is close to dangerous guardrail sight serial number and the dangerous check point that is close to that corresponds this moment, and send it to early warning terminal, carry out the early warning by early warning terminal dangerous guardrail sight in the dangerous check point that is close to that corresponds.
8. The tourist attraction tourist security real-time online monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the calculation formula of the approaching danger index corresponding to each visitor approaching each detection point of each guardrail scenic spot in the preset detection time period is
ε a f d represents that the d-th visitor corresponding to the f-th detection point of the a-th guardrail scenic spot in the preset detection time period approaches the corresponding approaching danger index l' a Indicated as the a-th guardrail sight corresponds to a safe approach distance to the isolation guardrail.
9. The tourist attraction tourist security real-time on-line monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the calculation formula of the comprehensive approaching danger coefficient corresponding to each guardrail scenic spot is
η a Expressed as the comprehensive approach risk factor corresponding to the a-th guardrail sight.
10. The tourist attraction tourist security real-time on-line monitoring management system based on video monitoring technology as claimed in claim 1, wherein: the calculation formula of the comprehensive drowning danger coefficient corresponding to each drowning dangerous water system scenic spot is
Expressed as the comprehensive drowning danger coefficient, alpha, corresponding to the e-th drowning danger water system scenic spot e 、β e And respectively expressed as a drowning area danger index and a drowning depth danger index corresponding to the e-th drowning dangerous water system scenic spot.
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