CN111258252A

CN111258252A - Tourist attraction heat real-time monitoring system and method

Info

Publication number: CN111258252A
Application number: CN202010069469.6A
Authority: CN
Inventors: 李荣丽; 王芳; 王丽; 陈双双; 王颖; 张功翠; 张彦儒
Original assignee: Sanjiang University
Current assignee: Sanjiang University
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-06-09
Anticipated expiration: 2040-01-21
Also published as: CN111258252B

Abstract

The invention relates to a real-time monitoring system and a real-time monitoring method for the popularity of tourist attractions. The system comprises an information acquisition subsystem, a single scene point heating subsystem and a multi-scene point heating subsystem. The information acquisition subsystem is used for acquiring the number of the accumulated entering people and the number of the accumulated leaving people of a certain monitoring point of the single scenic spot and/or the entering time and the leaving time of each tourist; the single-scenic-spot popularity subsystem is used for calculating the number of accumulated visitors, the current number of visitors and/or the standing time, and issuing the number-exceeding warning and/or the single-scenic-spot popularity; the multi-sight-spot heat degree subsystem acquires the current number of people, the length of standing time, the number of tourists exceeding the limit warning and the single-sight-spot heat degree information from the single-sight-spot heat degree subsystem, and performs multi-dimensional processing on the plurality of sight-spot heat degrees to acquire long-time-dimensional sight-spot heat degrees and short-time-dimensional sight-spot heat degrees. The invention improves the digital and intelligent management level of tourist attractions.

Description

Tourist attraction heat real-time monitoring system and method

Technical Field

The invention relates to a real-time monitoring system and a real-time monitoring method for the popularity of tourist attractions.

Background

With the continuous improvement of information technology and the continuous development of tourism industry, the information technology brings new opportunities for the development of intelligent tourism. On one hand, the strengthening of the information construction is beneficial to improving the comprehensive management capacity of the scenic spots, so that the competitiveness of the scenic spots is improved; on the other hand, tourist attractions with high informatization levels can provide more comprehensive attraction information for tourists, and the tourists can scientifically plan touring activities conveniently, so that the experience of the tourists is improved. The real-time monitoring of the scenic spot heat is important content of scenic spot information construction and is an important aspect for supporting intelligent tourism. The accurate scenic spot heat real-time monitoring system is particularly important in the information construction of an intelligent scenic spot.

At present, technical means aiming at the monitoring of the heat of scenic spots comprise an access control technology and a prediction technology. The entrance guard technology is matched with a preset authorized user base through technologies such as entrance guard cards, passwords and image recognition, the entrance guard is successfully opened through matching, and the like, refer to 'design of an intelligent laboratory security system combining a campus one-card system and an internet of things technology', electronic devices, 2018, written by royal celluloid and the like; "design of intelligent access control system based on STC89C 52", written by marameta, electrical and automation, 2017; the inventor of the fang xin knows the summary of people counting methods based on images, the wireless interconnection technology, 2018, and the access control technology have the capability of identifying the identity of a user, but due to the inherent pre-authorization and authorization mechanism, additional identity identification software and hardware equipment needs to be added, and the application requirement of a real-time monitoring system for the heat of an intelligent scenic spot cannot be met. On one hand, the added software and hardware equipment increases the complexity and cost of the system, which is not beneficial to the popularization of the monitoring system; on the other hand, the access control technology application can increase the passing efficiency of visitors entering scenic spots, and the extra authorization can reduce the travelling comfort level of the visitors; in the third aspect, heterogeneous architectures are adopted between the access control technology systems, a unified interface protocol is not available, the systems cannot be interconnected, the expansibility of the real-time heat monitoring system is limited, and the real-time heat monitoring with large dimensionality is difficult to realize. The prediction technology is to predict the popularity of the scenic spots by using the internet and the intelligent mobile terminal technology and through a method of spatial clustering and text semantic mining, and refers to the tourism scenic spot popularity analysis of social media geographic big data, science of mapping, 2016, written by chening and the like. The prediction technology is to fuse text information and picture information of the scenic spots and predict the popularity of the scenic spots by combining a popularity change label, which is referred to as a "scenic spot popularity prediction method and device" of the invention of yang et al, patent application number: 201710599020.9. the technical means of the prediction technology starts from the point associated with the heat degree of the scenic spot, and by means of the internet historical data and a prediction analysis method, the heat degree of the scenic spot is predicted, the real-time performance is lacked, and the prediction technology cannot be used in a real-time monitoring system of the heat degree of the scenic spot. For scenic spot managers and tourists, the support degree of accurate and real-time monitoring results on scientific decisions is far higher than the prediction results based on network data. Therefore, the real-time monitoring system of the tourist attractions has important significance for both scenic region managers and tourists, and is an important link for acquiring information in the construction of intelligent tourism.

Disclosure of Invention

The invention provides a system and a method for monitoring the popularity of tourist attractions in real time. The system provides quantitative data of the number of people in the scenic spot, the number of people, the standing time, the long-time scenic spot heat and the short-time scenic spot heat, provides data reference for tourist visiting planning, provides multidimensional information of tourists for a scenic spot manager, is convenient for passenger flow guidance and management and control, and improves the digital and intelligent management level of the scenic spot.

In order to solve the technical problem, the invention provides a real-time monitoring method for the popularity of tourist attractions, which comprises an information acquisition subsystem and a single-scenic-spot popularity subsystem;

the information acquisition subsystem is used for acquiring the number of the accumulated entering people and the number of the accumulated leaving people of a certain monitoring point of the single scenic spot and/or the entering time and the leaving time of each tourist;

the single-scenic-spot popularity subsystem is used for calculating the number of accumulated visitors, the current number of visitors and/or the standing time, and issuing the number-exceeding warning and/or the single-scenic-spot popularity; the single scenery spot heat subsystem forms an array by accumulating the number of people entering the scenery, the total number of people of the current scenery and the length of standing time to represent the single scenery spot heat.

Further, the method for acquiring the number of the accumulated persons entering and leaving the monitoring point of the single scenic spot by the information acquisition subsystem comprises the following steps:

the information acquisition subsystem comprises a transmitting and receiving sensor group, and the transmitting and receiving sensor group at least comprises two sets of transmitting and receiving sensors; the two sets of transmitting and receiving sensors are arranged at a certain distance;

when the first transmitting and receiving sensor and the second transmitting and receiving sensor are triggered by the tourists in sequence, the situation that the tourists enter the scenic spot is judged, the information acquisition subsystem carries out cumulative counting on the number of the visitors entering the scenic spot according to the trigger signal and records the entering time of the tourists entering the scenic spot;

when the second transmitting and receiving sensor and the first transmitting and receiving sensor are triggered by the tourists in sequence, the situation that the tourists leave the scenic spot is judged, the information acquisition subsystem carries out accumulated counting on the number of people leaving according to the trigger signals, and the leaving time of the tourists leaving the scenic spot is recorded.

Further, the method for the single-scenic-spot popularity subsystem to obtain the number of times of the single-scenic-spot tourists and the current number of people is as follows:

the method comprises the following steps that firstly, a single-scenic-spot popularity subsystem acquires the number of persons entering and leaving the single-scenic-spot collected by each information collection subsystem;

step two, the single-scenic-spot popularity subsystem adds the number of the persons entering the single scenic spot collected by all the information collection subsystems to obtain the number of the persons entering the scenic spot;

and step three, the single-scenic-spot popularity subsystem uses the sum of the number of the single-scenic-spot entering accumulated persons collected by all the information collection subsystems, and subtracts the sum of the number of the accumulated persons leaving the scenic-spot collected by all the information collection subsystems to obtain the total number of persons in the current scenic spot.

Further, the method for the single-scenic spot popularity subsystem to acquire the standing time of the single-scenic spot tourist comprises the following steps:

the method comprises the following steps that firstly, a single-scenic-spot popularity subsystem acquires the entering time and the leaving time of tourists acquired by each information acquisition subsystem;

secondly, the single-scenic-spot popularity subsystem sorts each tourist entering time and each tourist leaving time respectively according to the time sequence;

thirdly, the single-scenic-spot popularity subsystem pairs the ordered tourist entering time and the ordered tourist leaving time according to the time sequence, and counts the tourist entering time without matching;

step four, the single scenic spot popularity subsystem takes the current moment as the tourist departure moment and respectively pairs with the tourist departure moment which is not paired;

and step five, for each time pair, subtracting the guest entering time from the guest leaving time to obtain a time difference, and summing the time differences of all the time pairs to obtain the guest staying time.

Further, the system also comprises a multi-scenery spot heat degree subsystem, the multi-scenery spot heat degree subsystem carries out multi-dimensional processing on the heat degrees of the plurality of scenery spots, and the method comprises the following steps:

step one, a multi-scene-point popularity subsystem acquires the number of people who are accumulated to enter the scenic spot NT, the total number of people of the current scenic spot N0, the standing time T and the scenic spot visiting area S, which are acquired by each single-scene-point popularity subsystem;

step two, the multi-scene-point heat degree subsystem calculates and obtains the long-time dimensional scene point heat degree N according to the method shown in the following formula_long，

N_long＝NT*α_NT+T*α_T+S*α_S

Wherein, a_NTTo accumulate the weight of the number of people entering the scenic spot, a_TAs a standing-by duration weight, a_SThe weight value of the sight spot visiting area is obtained;

step three, the multi-scene-point heat degree subsystem calculates and obtains the short-time dimension scene-point heat degree N according to the method shown in the following formula_short，

N_short＝N0*α_N0+T*α_T+S*α_S

Wherein, a_N0The total number of people of the current scenic spot is the weight value.

Further, the multi-scene-point popularity subsystem also acquires comprehensive popularity information of each scene point, and the method comprises the following steps:

reading the number of people, the length of standing time, the long-time maintenance scenery spot heat degree and the short-time maintenance scenery spot heat degree of each scenery spot;

step two, sequencing the number of people, the standing time, the long-time-dimensional scenic spot heat degree and the short-time-dimensional scenic spot heat degree of each scenic spot from big to small;

reading out the number overrun alarm information of the tourists of each scenic spot;

and fourthly, displaying the number of people, the standing time, the long-time-dimension scenic spot heat, the short-time-dimension scenic spot heat and the tourist number overrun alarm information of each scenic spot in real time through a state display circuit.

The invention also provides a real-time monitoring system for the popularity of the tourist attractions, which comprises an information acquisition subsystem and a single-scenic-spot popularity subsystem;

the information acquisition subsystem is used for acquiring the number of the accumulated entering people and the number of the accumulated leaving people of the single scenic spot and/or the entering time and the leaving time of each tourist;

the single-scenic-spot popularity subsystem is used for calculating the current number of tourists and/or the standing time of the tourists at the single scenic spot and issuing warning that the number of the tourists exceeds the limit and/or the popularity of the single scenic spot;

the information acquisition subsystem comprises a transmitting and receiving sensor group and an acquisition processing unit; the collecting and processing unit records the number of the accumulated visitors entering and leaving, and/or the entering time and leaving time of each visitor according to the triggering of the visitor on the detection signal;

the single scenic spot heat subsystem comprises an internal interface circuit II and a single scenic spot processing unit, wherein the single scenic spot processing unit obtains the number of the accumulated entering persons and the number of the accumulated leaving persons and/or the entering time and the leaving time of each tourist from the information acquisition subsystem through the internal interface circuit II, calculates the current number of the persons and/or the standing time, and issues the warning that the number of the tourists exceeds the limit and/or the single scenic spot heat.

The system further comprises a multi-scene-point heat degree subsystem, wherein the multi-scene-point heat degree subsystem carries out multi-dimensional processing on the plurality of scene-point heat degrees;

the multi-scene-point heat subsystem comprises an internal network interface circuit III and a multi-scene-point processing unit, the multi-scene-point processing unit acquires the current number of people, the standing time, the number of tourists exceeding warning and the single-scene-point heat information from the single-scene-point heat subsystem through the network interface circuit III, performs multi-dimensional processing on the heat of a plurality of scenes to acquire long-time-dimension scene-point heat and short-time-dimension scene-point heat, and displays the sequenced number of people, the standing time, the long-time-dimension scene-point heat and short-time-dimension scene-point heat and number of tourists exceeding warning information of each scene in real time through a state display circuit;

the method comprises the following steps that (1) m information acquisition subsystems and a single-scenic-spot heating subsystem are deployed in a single scenic spot; the information acquisition subsystem is connected with an internal network interface circuit II of the single-scene-point heat subsystem through an internal network interface circuit I so as to realize data interaction; one multi-scene-point heat subsystem can be connected with the n single-scene-point heat subsystems, and the single-scene-point heat subsystem carries out data interaction with an internal network interface circuit III of the multi-scene-point heat subsystem through an external network interface circuit II.

Furthermore, the information acquisition subsystem also comprises a first internal network interface circuit, a first real-time clock circuit, a first state display circuit, a first parameter storage circuit and a first data storage circuit;

the internal network interface circuit I is responsible for data interaction with the single-scene-spot heat subsystem;

the real-time clock circuit I is used for correcting a local system clock of the information acquisition subsystem, so that the clock of the information acquisition subsystem is synchronous with the clock of the whole monitoring system;

the state display circuit is used for displaying a self-checking result and the information of the number of people entering the system monitored by the information acquisition subsystem;

the parameter storage circuit I is used for storing the position information of the information acquisition subsystem;

the data storage circuit is used for storing the number of the accumulated entering persons, the number of the accumulated leaving persons, the entering time and the leaving time of each tourist;

the single-scenic spot heat subsystem consists of a sound and light warning circuit II, an external network interface circuit II, an internal network interface circuit II, a real-time clock circuit II, a state display circuit II, a parameter storage circuit II, a data storage circuit II and a single-scenic spot processing unit;

the acousto-optic warning circuit II is connected with the single-scenic spot processing unit and is used for sending acousto-optic warning information of the single-scenic spot;

the external network interface circuit is connected with the single scene point processing unit and used for interacting with the multi-scene point heat subsystem data;

the internal network interface circuit II is connected with the single-scene-point processing unit and is used for data interaction with each information acquisition subsystem;

the real-time clock circuit II is connected with the single-scenic-spot processing unit and used for correcting a local system clock of the single-scenic-spot heat subsystem so as to synchronize the clock of the single-scenic-spot heat subsystem with the clock of the whole monitoring system;

the second parameter storage circuit is connected with the scenic spot processing unit and is used for storing the number of visitors, an alarm threshold value and the area of the scenic spot;

the data storage circuit II is connected with the single-scenic-spot processing unit and is used for storing the number of accumulated visitors, the current number of visitors and/or the standing time and issuing the number-exceeding warning and/or the single-scenic-spot heat of the visitors;

the multi-scene-point heat subsystem consists of a sound-light warning circuit III, an external network interface circuit III, an internal network interface circuit III, a real-time clock circuit III, a state display circuit III, a parameter storage circuit III, a data storage circuit III and a multi-scene processing unit;

the acousto-optic warning circuit III is connected with the multi-scene processing unit and is used for sending out acousto-optic warning information of the multi-scene;

the external network interface circuit III is connected with the multi-scene processing unit and used for data interaction with front-end equipment;

the internal network interface circuit III is connected with the multi-scene processing unit and is used for data interaction with each single-scene heat subsystem;

the real-time clock circuit III is connected with the multi-scene processing unit and used for correcting a local system clock of the multi-scene heat subsystem so as to synchronize the clock of the multi-scene heat subsystem with the clock of the whole monitoring system;

the state display circuit III is connected with the multi-scene processing unit and is used for displaying the heat information, the multi-dimensional processing result information and the comprehensive heat information of the scenic spots of each single scene;

the third parameter storage circuit is connected with the multi-scene processing unit and is used for storing the visitor number weight, the standing time weight and the scene spot visiting area weight;

the data storage circuit III is connected with the multi-scene processing unit and is used for storing the scene heat of long-time dimension and the scene heat of short-time dimension;

the single-scenic-spot popularity subsystem acquires the number of the accumulated entering persons and the number of the accumulated leaving persons of the single scenic spot and the entering time and the leaving time of each tourist from each information acquisition subsystem in a polling mode;

the multi-scenery spot heating subsystem initiates communication with the single scenery spot heating subsystem in a polling mode;

the single scene point heat degree subsystem initiates communication with the multi-scene point heat degree subsystem in an interruption mode.

Furthermore, the transmitting and receiving sensor group at least comprises two sets of transmitting and receiving sensors; the two sets of transmitting and receiving sensors are arranged at a certain distance;

when the first transmitting and receiving sensor and the second transmitting and receiving sensor are triggered by the tourists in sequence, the situation that the tourists enter the scenic spot is judged, the collecting and processing unit carries out cumulative counting on the number of the visitors entering the scenic spot according to the trigger signal and records the entering time of the tourists entering the scenic spot;

when the second transmitting and receiving sensor and the first transmitting and receiving sensor are triggered by the tourists in sequence, the situation that the tourists leave the scenic spot is judged, the collecting and processing unit carries out accumulated counting on the number of people leaving according to the trigger signals, and the leaving time of the tourists leaving the scenic spot is recorded.

Compared with the prior art, the invention has the remarkable advantages that:

(1) the invention collects the tourist in-and-out behavior data of each tourist attraction in real time, calculates the number of visitors, the standing time and other information in the attraction, analyzes the heat data of the attraction, carries out multi-dimensional and information comprehensive processing on the heat of each attraction based on the heat subsystem data of each attraction to obtain the heat information of multiple attractions, and enhances the informatization means of monitoring the heat of the tourist attractions;

(2) the real-time heat monitoring system of the scenic spots adopts an extensible architecture, gives information interaction capability, enhances the extension capability of the real-time heat monitoring system of the scenic spots, and provides a foundation for the informationization of the scenic spots; and the number of tourists in the tourist attractions, the standing time length, the tourist attraction popularity data are calculated by combining the tourist attraction area and the preset weight parameter in real time, a plurality of scenic spot data are integrated, and technical support is provided for the overall planning of tourist resources of a manager and the touring planning of the tourists.

Drawings

FIG. 1 is a schematic block diagram of an information acquisition subsystem of the present invention.

FIG. 2 is a schematic block diagram of a single-view point heat subsystem according to the present invention.

FIG. 3 is a schematic block diagram of the multi-view spot heating subsystem of the present invention.

FIG. 4 is a schematic diagram of a single-scene-spot heating subsystem and a plurality of information acquisition subsystems according to the present invention.

FIG. 5 is a schematic diagram of a multi-view point heat subsystem and a plurality of single-view point heat subsystems according to the present invention.

Fig. 6 is a schematic diagram of the information acquisition subsystem circuit of the present invention.

FIG. 7 is a schematic circuit diagram of a single-view point heat subsystem according to the present invention.

FIG. 8 is a schematic diagram of the multi-scene heat subsystem circuit of the present invention.

Fig. 9 is a schematic diagram of the overall architecture of the real-time monitoring system of the present invention.

FIG. 10 is a flow chart of the tourist attraction monitoring process of the present invention.

FIG. 11 is a flow chart of the guest departure point monitoring process of the present invention.

Fig. 12 is a flowchart of the number of visitors calculation process in the present invention.

Fig. 13 is a flowchart of the standing time period calculation processing in the present invention.

FIG. 14 is a flowchart of the number of visitors over limit warning process in the present invention.

Detailed Description

It is easily understood that various embodiments of the present invention can be conceived by those skilled in the art according to the technical solution of the present invention without changing the essential spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.

The invention firstly provides a real-time heat monitoring system for scenic spots, which is used for collecting tourist entrance and exit behavior data of each scenic spot in real time, calculating information such as the number of visitors in the scenic spot, the standing time and the like, analyzing the heat data of the scenic spot, and carrying out multi-dimensional and information comprehensive processing on the heat of each scenic spot based on heat subsystem data of each scenic spot to obtain heat information of multiple scenic spots. The real-time monitoring system for the popularity of the tourist attractions adopts an extensible architecture, and provides a foundation for the informatization of the tourist attractions. The tourist attraction popularity analysis method is provided, the number of tourists in the tourist attraction, the standing time length, the tourist attraction popularity data are calculated by combining the tourist area of the tourist attraction and the preset weight parameter, a plurality of tourist attraction data are integrated, and a technical approach is provided for the overall planning of tourist resources of a manager and the planning of tourists in visiting.

The technical scheme of the invention mainly comprises an information acquisition subsystem, a single-scenery spot heating subsystem and a multi-scenery spot heating subsystem.

The information acquisition subsystem is mainly used for acquiring the people number information of a certain single scenic spot, and in order to improve the accuracy of the people number statistical information of the single scenic spot, the information acquisition subsystems can be respectively arranged at a plurality of tourist entrances and exits of the single scenic spot. As shown in fig. 1, the information collection subsystem performs guest entering/leaving judgment processing according to the detection light information of the transmitting/receiving sensor group, and further collects the number information of guests in the scenic spot. The information acquisition subsystem is composed of a transmitting and receiving sensor group, an internal network interface circuit 1, a real-time clock circuit 1, a state display circuit 1, a parameter storage circuit 1, a data storage circuit 1 and an acquisition processing unit. The transmitting and receiving sensor group is composed of at least two groups of transmitting and receiving modules, the transmitting modules and the receiving modules are applied in pairs, the transmitting and receiving sensor group is connected with the acquisition processing unit, the internal network interface circuit 1 is connected with the acquisition processing unit and connected with the single-scenic-spot heat subsystem, the real-time clock circuit 1 is connected with the acquisition processing unit, the state display circuit 1 is connected with the acquisition processing unit, the parameter storage circuit 1 is connected with the acquisition processing unit, and the data storage circuit 1 is connected with the acquisition processing unit.

The single scenic spot popularity sub-system is mainly used for acquiring the tourist popularity information of a single scenic spot. As shown in fig. 2, the single-scene-spot heating subsystem is composed of an acousto-optic warning circuit 2, an external network interface circuit 2, an internal network interface circuit 2, a real-time clock circuit 2, a state display circuit 2, a parameter storage circuit 2, a data storage circuit 2 and a single-scene-spot processing unit. The acousto-optic warning circuit 2 is connected with the single-scene-point processing unit, the external network interface circuit 2 is connected with the single-scene-point processing unit and is connected with other systems such as a multi-scene-point heating subsystem, the internal network interface circuit 2 is connected with the single-scene-point processing unit and is connected with the information acquisition subsystem, the real-time clock circuit 2 is connected with the single-scene-point processing unit, the state display circuit 2 is connected with the single-scene-point processing unit, the parameter storage circuit 2 is connected with the single-scene-point processing unit, and the data storage circuit 2 is connected with the single-scene-point processing unit.

The multi-sight-spot popularity subsystem is mainly used for acquiring the popularity information of the tourists of a plurality of sight spots in a certain area. As shown in fig. 3, the multi-scene-point heating subsystem is composed of an acousto-optic warning circuit 3, an external network interface circuit 3, an internal network interface circuit 3, a real-time clock circuit 3, a state display circuit 3, a parameter storage circuit 3, a data storage circuit 3 and a multi-scene-point processing unit. The acousto-optic warning circuit 3 is connected with the multi-scene processing unit, the external network interface circuit 3 is connected with the multi-scene processing unit and is connected with other systems, the internal network interface circuit 3 is connected with the multi-scene processing unit and is connected with the single-scene heat subsystem, the real-time clock circuit 3 is connected with the multi-scene processing unit, the state display circuit 3 is connected with the multi-scene processing unit, the parameter storage circuit 3 is connected with the multi-scene processing unit, and the data storage circuit 3 is connected with the multi-scene processing unit.

The information acquisition subsystem and the single-scenic-spot heating subsystem can be expanded according to functional requirements. Each single-scenic spot heating subsystem may be connected to m information acquisition subsystems, i.e., for each scenic spot, m information acquisition subsystems and one single-scenic spot heating subsystem may be deployed. The information acquisition subsystem is connected with an internal network interface circuit 2 of the single-scene-point heat subsystem through an internal network interface circuit 1 to realize data interaction. For example, if a certain park has m doors, each door is provided with one set of information acquisition subsystem, and the number of the information acquisition subsystems is m, and the park is provided with one set of single-scenic-spot heat subsystems, so that the accurate monitoring of the single-scenic-spot heat is realized. The single-scene-point heat subsystem and the multi-scene-point heat subsystems can be expanded according to the function requirements, each multi-scene-point heat subsystem can be connected with n single-scene-point heat subsystems, and the single-scene-point heat subsystems are connected with the internal network interface circuit 3 of the multi-scene-point heat subsystems through the external network interface circuit 2. For example, there are n single scenic spots in a certain city, one single scenic spot heat subsystem may be deployed in each scenic spot to be monitored, n single scenic spot heat subsystems in total, and one multi-scenic spot heat subsystem is deployed in the whole city, so that heat monitoring of multiple scenic spots in one city is achieved by individuals.

The invention also provides a monitoring method applied to the popularity of the tourist attractions, and the processing methods are respectively embedded into the acquisition processing unit in the information acquisition subsystem, the single-scenery spot processing unit in the single-scenery-spot popularity subsystem and the multi-scenery processing unit in the multi-scenery-spot popularity subsystem according to the processing hierarchy of popularity. The information acquisition subsystem mainly acquires the entrance monitoring and the exit monitoring of tourists at a certain monitoring point in the scenic spot. The single-scenic-spot heat degree subsystem mainly obtains the number of tourists in a certain scenic spot, the length of the standing time, the warning of exceeding the limit of the number of the tourists and the single-scenic-spot heat degree. The multi-scene-point heat degree subsystem mainly carries out multi-dimensional processing on the heat degrees of a plurality of scene points in a certain area and carries out information comprehensive processing on the heat degrees of each scene point. The single-scene hot subsystem communication processing interface 2 initiates communication with the communication processing interface 1 of the information acquisition subsystem in a polling mode. The multi-scene heat subsystem communication processing interface 4 initiates communication with the single-scene heat subsystem communication processing interface 3 in a polling mode, and the single-scene heat subsystem communication processing interface 3 initiates communication with the multi-scene heat subsystem communication processing interface 4 in an interruption mode. For example, the multi-scene-point heating sub-system queries heating information, alarm state, and the like from each single-scene-point heating sub-system at certain time intervals (for example, 10 seconds or 1 minute); the single-scenic spot popularity sub-system finds that the number of people is over-limit, and can initiatively initiate communication to the multi-scenic spot popularity sub-system so as to rapidly report alarm information of the single-scenic spot.

The principle of monitoring personnel entering and exiting and people counting by the information acquisition subsystem is that the transmitting and receiving sensor group at least comprises two sets of signal transmitting modules and signal receiving modules, and one signal transmitting module corresponds to one signal receiving module. The two sets of signal transmitting modules and the signal receiving modules are arranged at a distance. For example, the transmitting module 1 and the receiving module 1 are one set, and the transmitting module 3 and the receiving module 3 are the other set. The transmitting module 1 and the receiving module 1 are arranged outside the door, the transmitting module 3 and the receiving module 3 are arranged inside the door, and the processing steps for monitoring the entrance of the tourists are as follows:

firstly, a transmitting and receiving sensor group continuously transmits a detection light signal;

step two, when the receiving module 1 receives the signal and the receiving module 3 does not receive the signal; it is illustrated that the guest passes the receiving module 1. The signal is received, that is, the transmitting module 1 continuously transmits the detection light signal, and the receiving module 1 can continuously receive the light signal to indicate that no person passes through; if the receiving module 1 cannot receive the optical signal, it indicates that an object blocks the optical signal, and it is determined that a person passes through the optical signal.

And step three, after a period of time, when the receiving module 3 receives the signal and the receiving module 1 does not receive the signal, the guest is shown to continue to pass through the receiving module 3 after passing through the receiving module 1, namely the guest enters the door from the outside.

And step four, recording the entering time of the tourists, recording the number of accumulated people entering the scenic spots, storing the related recorded information into the data storage circuit 2, and returning to the step one to continuously implement monitoring.

In order to improve the vehicle detection accuracy, the transmitting and receiving sensor group can be set to a redundancy mode. For example, two sets of devices, namely the transmitting module 1 and the receiving module 1, and the transmitting module 2 and the receiving module 2, are arranged outside the door, and two sets of devices, namely the transmitting module 3 and the receiving module 3, and the transmitting module 4 and the receiving module 4, are arranged inside the door. When the tourist passes through a certain monitoring point of a certain scenic spot, the processing steps of the information acquisition subsystem for monitoring the entrance of the tourist are as follows:

step two, the receiving module 1 and/or the receiving module 2 receive the signal, and the receiving module 3 and the receiving module 4 do not receive the signal; it is illustrated that the guest passes through the receiving module 1 and/or the receiving module 2.

Step three, the receiving module 3 and/or the receiving module 4 receive the signal, and the receiving module 1 and the receiving module 2 do not receive the signal; after the tourists pass through the receiving module 1, the tourists continue to pass through the receiving module 3, namely, the tourists enter the door from the outside.

By adopting the same principle, the information acquisition subsystem can finish the guest leaving monitoring, and the processing steps are as follows:

step two, the receiving module 3 and/or the receiving module 4 receive the signal, and the receiving module 1 and the receiving module 2 do not receive the signal; the guest is explained to pass through the receiving module 3 and/or the receiving module 4;

step three, the receiving module 1 and/or the receiving module 2 receive the signal, and the receiving module 3 and the receiving module 4 do not receive the signal; after the tourists pass through the receiving module 3 and the receiving module 4, the tourists continue to pass through the receiving module 1 and/or the receiving module 2, namely, the tourists walk out from the door to the outside.

And step four, recording the leaving time of the tourist, recording the accumulated number of the persons leaving the scenic spot, storing the related recorded information into the data storage circuit 2, and returning to the step one to continuously implement the monitoring.

The processing steps of the single-scenic-spot popularity subsystem for acquiring the number of the tourists are as follows:

the method comprises the following steps that firstly, a single-scenic spot heat subsystem acquires information such as time information of tourist entering and leaving and the number of people (the number of people entering scenic spots is accumulated and is obtained by monitoring of each information acquisition subsystem) of each information acquisition subsystem in a polling mode;

step two, adding the number of visitors entering the scenic spot obtained by all the information acquisition subsystems to obtain the number of accumulated visitors entering the scenic spot (the number of accumulated visitors entering the scenic spot is no matter whether the visitors leave the scenic spot or not);

subtracting the sum of the number of visitors leaving the scenic spot from the sum of the number of visitors entering the scenic spot obtained by all the information acquisition subsystems to obtain the number of people of the current scenic spot (the number of people currently and actually located in the scenic spot);

recording the time when the tourist enters, the time when the tourist leaves, the number of the tourist and the number of people, storing the number of the tourist and the number of the people into the data storage circuit 2, and entering the first step;

the processing steps of the single-scene-point heat subsystem for calculating the standing time length are as follows:

the method comprises the following steps that firstly, a single-scenic-spot heat subsystem acquires information such as tourist entering and leaving time, number of people and number of people of an information acquisition subsystem in a polling mode;

step two, respectively sequencing each recorded visitor entering time and visitor leaving time according to the time sequence;

thirdly, pairing the ordered tourist entrance time and the ordered tourist exit time according to the time sequence, and counting the tourist entrance time of uncompleted pairing;

reading the current time of the single-scenic-spot heat subsystem as the departure time, and respectively pairing the current time with the entry time of the tourist not matched with the current time;

step five, centering each moment, subtracting the entering moment from the leaving moment to obtain a time difference, and summing the time differences of all the moment pairs to obtain the standing time;

recording the entering time, the leaving time and the guest standing time and storing the time into the data storage circuit 2, and entering the first step;

in the above process, if 10 people enter the attraction, 2 people leave. 2 persons who leave have the entering time and the leaving time, and the difference is the standing time; the method for calculating the standing time length of 8 persons still in the scenic spot at present comprises the following steps:

assuming that all 8 persons leave at the current time, the current time is taken as the leaving time, and the 8 persons are paired with the entering time to calculate the standing time.

Thus, as time goes on, if the 8 persons are always in the scenic spot, the standing time duration is gradually increased along with the statistical time, and the standing time duration is consistent with the actual situation.

The processing steps of the single scenic spot popularity subsystem for carrying out tourist number overrun warning are as follows:

reading the number of current visitors of the scenic spot from the data storage circuit 2;

reading a threshold value of the number of the alarming tourists from the parameter storage circuit 2;

step three, if the number of the visitors in the scenic spot is greater than the threshold value of the number of the visitors, an alarm signal is sent out through an acousto-optic warning circuit;

recording the entering time, the leaving time and the number of visitors during alarming and storing the number of visitors in the data storage circuit 2, and entering the first step;

the single scenery spot heat degree calculating step of the single scenery spot heat degree subsystem is as follows:

reading the number of the tourist persons, the number of the persons and the standing time from the data storage circuit 2 to form an array to represent the heat of the scenic spot;

step two, displaying the single scenery spot heat information in real time through the state display circuit 2, and entering the step one;

the multi-dimensional processing of the multi-sight-spot heat degree subsystem on the multi-sight-spot heat degrees comprises the following steps:

reading a visitor number weight, a standing time weight and a scenic spot visiting area weight from a parameter storage circuit 3; for example, the number of guest users weight a is read from the parameter storage circuit 3_NTThe number of visitors is a_N0And standing-by duration weight a_TThe visiting area weight a of the harmony spot_S；

Secondly, acquiring the number of visitors, the standing time and the sight spot visiting area of the single sight spot popularity subsystem by the multi-sight spot popularity subsystem in a polling mode; for example, the multi-scene-point popularity subsystem acquires the number NT of visitors, the number N0 of visitors, the standing time T and the scenic spot visiting area S of the single-scene-point popularity subsystem through a polling method;

multiplying the number of tourist times, the standing time and the sight spot visiting area by the corresponding weight, and adding the products to obtain the long-time sight spot heat; for example, after multiplying the number of times NT of guests, the standing time T, and the sight spot visiting area S with the corresponding weights, the products are added to obtain the long-time-dimensional sight spot heat N_longThe following formula:

N_long＝NT*α_NT+T*α_T+S*α_S

multiplying the number of visitors, the standing time and the sight spot visiting area by the corresponding weight respectively, and adding the products to obtain the short-time-dimension sight spot heat; multiplying the number of visitors N0, the standing time T and the sight spot visiting area S by the corresponding weight respectively, and adding the products to obtain the short-time-dimension sight spot heat N_shortThe following formula:

N_short＝N0*α_N0+T*α_T+S*α_S

step five, recording the entrance time, the exit time and the long-time dimensional scenery spot heat N_longAnd the scene heat N of the short time dimension_shortEntering the step one;

the multi-scene-point popularity subsystem obtains comprehensive processing steps of popularity information of each scene point:

and step four, displaying the number of people, the standing time, the long-time-dimension scenic spot heat, the short-time-dimension scenic spot heat and the tourist number over-limit alarm information of each scenic spot in real time through the state display circuit 3, and entering the step one.

Through the steps, the multi-scene-point heat subsystem can realize the sequencing of the heat of the scenic spots, the sequencing of the number of people/the number of people, the standing time, the long-time dimensional heat/the short-time dimensional heat, and the people number alarm information of each scenic spot is summarized.

The circuit of the real-time monitoring system for the popularity of the tourist attractions is formed as follows.

The information acquisition subsystem is composed of a transmitting and receiving sensor group, an internal network interface circuit 1, a real-time clock circuit 1, a state display circuit 1, a parameter storage circuit 1, a data storage circuit 1 and an acquisition processing unit.

And the transmitting and receiving sensor group of the information acquisition subsystem carries out guest entering/leaving monitoring processing according to the detection light information of the transmitting and receiving module to obtain the change information of the number of guests and provide a data basis for heat monitoring. The system comprises information acquisition subsystem resistors R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17 and R18, triodes Q2, Q3, Q4 and Q5, laser emitting tubes D2, D4, D6 and D8, and laser receiving tubes D3, D5, D7 and D9. Resistors R7, R8, R15, a triode Q2, a laser emitting tube D2 and a laser receiving tube D3 form an emitting and receiving sensor pair, the laser receiving tube D3 receives an optical signal of the laser emitting tube D2, one end of a resistor R15 is connected with an acquisition processing unit U2, the other end of the resistor R15 is connected with a base electrode of the triode Q2, one end of a resistor R7 is connected with a collector electrode of the triode Q2, the other end of the resistor R7 is connected with a high level, an emitter electrode of the triode Q2 is connected with a positive electrode of the laser emitting tube D2, a negative electrode of the laser emitting tube D2 is grounded, one end of a resistor R8 is connected with the high level, the other end of the resistor R8 is connected with a collector electrode of the laser; resistors R9, R10, R16, a triode Q3, a laser emitting tube D4 and a laser receiving tube D5 form an emitting and receiving sensor pair, the laser receiving tube D5 receives an optical signal of the laser emitting tube D4, one end of a resistor R16 is connected with an acquisition processing unit U2, the other end of the resistor R16 is connected with a base electrode of the triode Q3, one end of a resistor R9 is connected with a collector electrode of the triode Q3, the other end of the resistor R9 is connected with a high level, an emitter electrode of the triode Q3 is connected with a positive electrode of the laser emitting tube D4, a negative electrode of the laser emitting tube D4 is grounded, one end of a resistor R10 is connected with the high level, the other end of the resistor R10 is connected with a collector electrode of the laser; resistors R11, R12, R17, a triode Q4, a laser emitting tube D6 and a laser receiving tube D7 form an emitting and receiving sensor pair, the laser receiving tube D7 receives an optical signal of the laser emitting tube D6, one end of a resistor R17 is connected with an acquisition processing unit U2, the other end of the resistor R17 is connected with a base electrode of the triode Q4, one end of a resistor R11 is connected with a collector electrode of the triode Q4, the other end of the resistor R11 is connected with a high level, an emitter electrode of the triode Q4 is connected with a positive electrode of the laser emitting tube D6, a negative electrode of the laser emitting tube D6 is grounded, one end of a resistor R12 is connected with the high level, the other end of the resistor R12 is connected with a collector electrode of the laser; the resistors R13, R14, R18, the triode Q5, the laser emitting tube D8 and the laser receiving tube D9 form an emitting and receiving sensor pair, the laser receiving tube D9 receives an optical signal of the laser emitting tube D8, one end of the resistor R18 is connected with the collecting and processing unit U2, the other end of the resistor R18 is connected with the base of the triode Q5, one end of the resistor R13 is connected with the collector of the triode Q5, the other end of the resistor R5 is connected with a high level, the emitter of the triode Q5 is connected with the anode of the laser emitting tube D8, the cathode of the laser emitting tube D8 is grounded, one end of the resistor R14 is connected with the high level, the other end of the resistor R14 is connected with the collector of the laser receiving tube D35.

An internal network interface circuit 1 of the information acquisition subsystem carries out information conversion processing between the two subsystems according to communication request information of the information acquisition subsystem and the single-scenic-spot heat subsystem, and the single-scenic-spot heat subsystem acquires the position number (used for distinguishing an entrance and an exit for tourists to enter or leave), the time information for the tourists to enter or leave and the information of the number of people of the collection subsystem from the information acquisition subsystem; the information acquisition subsystem acquires time synchronization information from the single-scene-spot heat subsystem. The internal network interface circuit 1 is composed of an interface chip U4, a resistor R6 and an interface J2, wherein the interface chip U4 is connected with the acquisition processing unit U2 and is connected to J2 through a resistor R6.

The real-time clock circuit 1 of the information acquisition subsystem corrects the local system clock according to the obtained time synchronization information, so that the clock of the information acquisition subsystem is synchronous with the clock of the whole monitoring system. The real-time clock circuit 1 consists of a crystal oscillator Y1 and capacitors C5 and C7, wherein the port of the crystal oscillator Y1 is grounded through the capacitors C5 and C7 and is connected with an acquisition processing unit U2.

The state display circuit 1 of the information acquisition subsystem carries out conversion processing and display according to the time information of the tourist entering or leaving the scenic spot and the number information of the tourist. The state display circuit 1 is composed of a state display interface J1, resistors R2, R5 and a capacitor C4, one end of the resistor R2 is connected with a high level, the other end of the resistor R2 is connected with the capacitor C4 and the state display interface J1, the other end of the capacitor is connected with the ground, and the state display interface J1 is connected with the acquisition processing unit U2 through an SPI bus.

The parameter storage circuit 1 of the information acquisition subsystem performs storage conversion processing according to the subsystem number information (for distinguishing the entrance/exit of the guest), and stores the subsystem number in the parameter memory. The parameter storage circuit 1 is composed of an EEPROM memory chip U1, a resistor R3 and a capacitor C1. U1 is connected with the acquisition processing unit U2. The resistor R3 is connected with the U1, one end of the capacitor C1 is connected with VCC, and the other end is grounded.

And the data storage circuit 1 of the information acquisition subsystem performs storage conversion processing according to the time information and the number information of the visitors when the visitors enter or leave the scenic spots, and stores the subsystem numbers into the data storage device. The data storage circuit 1 is composed of a FLASH memory chip U3. The U3 is connected with the acquisition processing unit U2 through an SPI bus.

The acquisition processing unit of the information acquisition subsystem carries out guest entering and leaving monitoring, real-time clock, parameter storage and data storage processing according to the transmitting and receiving sensor group, the internal network interface circuit 1, the real-time clock circuit 1, the state display circuit 1, the parameter storage circuit 1 and the data storage circuit 1 to obtain guest entering or leaving scenic spot time information, number of people information and monitoring state display (entering, leaving and number of people display) and carry out data interaction with the single scenic spot heat subsystem. The acquisition processing unit consists of an acquisition processing unit U2, a crystal oscillator Y2, capacitors C6 and C8 and a resistor R1. The acquisition processing unit U2 and the crystal oscillator Y2 are connected in parallel and grounded through capacitors C6 and C8, and a pin BOOT0 of the acquisition processing unit U2 is grounded through a resistor R1.

The single-scene-spot heat subsystem is composed of an acousto-optic warning circuit 2, an external network interface circuit 2, an internal network interface circuit 2, a real-time clock circuit 2, a state display circuit 2, a parameter storage circuit 2, a data storage circuit 2 and a single-scene-spot processing unit.

And the acousto-optic warning circuit 2 of the single-scenic-spot heating subsystem carries out numerical comparison processing according to the number of the visitors at the scenic spot and the number threshold of the alarming visitors to obtain the information that the number of the visitors exceeds the limit. The acousto-optic warning circuit 2 consists of resistors R21 and R28, a triode Q6, a buzzer LS2 and a light-emitting diode D10, the base electrode of the triode Q6 is connected with the single scene point processing unit U7 through a resistor R28, the collector electrode is connected with one end of the buzzer, the emitter electrode is grounded, and the other end of the buzzer is connected with a direct-current high level; the positive end of the light emitting diode D10 is connected with the single scene processing unit U7 through a resistor R21, and the negative end is grounded.

The external network interface circuit 2 of the single-scenery spot heat subsystem carries out information conversion processing between the single-scenery spot heat subsystem and the multi-scenery spot heat subsystem according to the communication request information of the two subsystems, and the multi-scenery spot heat subsystem acquires data such as the number of visitors, the number of people, the standing time, alarm information and the like of the single-scenery spot heat subsystem from the multi-scenery spot heat subsystem; the single-scenic spot heating subsystem obtains information such as time synchronization from the multi-scenic spot heating subsystem. The external network interface circuit 2 comprises a protocol control chip U8, an interface chip U10, a crystal oscillator Y5 and a resistor

R23, R24, R25, R26, R27, R30, R31, R37, R38, electric capacity C10, C13, C15 constitute, U8 passes through SPI interface, net gape control interface and monadic spot processing unit U7 link, link to each other with U10 through data interface simultaneously, crystal oscillator Y5 passes through resistance R25 and U8 link to each other, connect to ground through electric capacity C13 and C15 simultaneously.

The internal network interface circuit 2 of the single-scenic spot heat subsystem performs information interaction with the information acquisition subsystem, and performs information conversion processing between the two subsystems according to the communication request information of the information acquisition subsystem and the single-scenic spot heat subsystem, wherein the single-scenic spot heat subsystem acquires information such as the position number of the acquisition subsystem, the time when a tourist enters or leaves and the like from the information acquisition subsystem; the information acquisition subsystem acquires time synchronization information from the single-scene-spot heat subsystem. The internal network interface circuit 2 is composed of an interface chip U6, a resistor R22 and an interface J3, wherein the interface chip U6 is connected with the single scene point processing unit U7 and is connected to J3 through a resistor R22.

And the real-time clock circuit 2 of the single-scene-spot heat subsystem corrects the local system clock according to the obtained time synchronization information, so that the clock of the information acquisition subsystem is synchronous with the clock of the whole monitoring system. The real-time clock circuit 2 consists of a crystal oscillator Y3 and capacitors C9 and C12, wherein the port of the crystal oscillator Y3 is grounded through the capacitors C9 and C12 and is connected with the single-scene processing unit U7.

The state display circuit 2 of the single-scenic spot heat subsystem carries out conversion processing and display according to the stored entering and leaving time, the number of visitors, the number of people, the standing time, the alarming time and the alarming number information. The state display circuit 2 is composed of a state display interface J4, resistors R36, R39 and a capacitor C19, one end of the resistor R36 is connected with a high level, the other end of the resistor R36 is connected with the capacitor C19 and the state display interface J4, the other end of the capacitor is connected with the ground, and the state display interface J4 is connected with the single-scene-point processing unit U7 through an SPI bus.

And the parameter storage circuit 2 of the single-scenic spot heat subsystem performs storage conversion processing according to the information such as the number threshold of the alarming tourists, the scenic spot visiting area and the like of the subsystem, and stores the number threshold of the alarming tourists and the scenic spot visiting area A into the parameter storage. The parameter storage circuit 2 is composed of an EEPROM storage chip U9, a resistor R29 and a capacitor C16. U9 is connected with the monaural point processing unit U7. The resistor R29 is connected with U9, one end of the capacitor C16 is connected with VCC, and the other end is grounded.

The data storage circuit 2 of the single-scenic-spot heat subsystem performs storage conversion processing according to information such as storage time, the number of visitors, the number of people, the standing time, the alarm time and the number of alarming people, and stores the information into the data storage. The data storage circuit 2 is composed of a FLASH memory chip U5. The U5 is connected with the single-scene processing unit U7 through an SPI bus.

The single scenery spot processing unit of the single scenery spot heat subsystem calculates the number of visitors, the standing time, the number of visitors exceeding the limit, the heat degree and the like according to the sound-light warning circuit 2, the external network interface circuit 2, the internal network interface circuit 2, the real-time clock circuit 2, the state display circuit 2, the parameter storage circuit 2 and the data storage circuit 2; and processing by a real-time clock, parameter storage, data storage and the like to obtain the number of visitors, the number of people, the standing time, the alarming time and the alarming number information, displaying the monitoring state and performing data interaction with the multi-scene-point heat subsystem and the information acquisition subsystem. The single-view-point processing unit comprises a single-view-point processing unit U7, a crystal oscillator Y4, capacitors C11 and C14 and a resistor R21. The single-scene processing unit U7 and the crystal oscillator Y4 are connected in parallel and grounded through capacitors C11 and C14, and a pin BOOT0 of the single-scene processing unit U7 is grounded through a resistor R20.

The multi-scene heat subsystem is composed of an acousto-optic warning circuit 3, an external network interface circuit 3, an internal network interface circuit 3, a real-time clock circuit 3, a state display circuit 3, a parameter storage circuit 3, a data storage circuit 3 and a multi-scene processing unit.

And the acousto-optic warning circuit 3 of the multi-scene-point heat subsystem performs summary processing according to the alarm information of each scene point to obtain the information that the number of tourists in each scene point exceeds the limit. The acousto-optic warning circuit 3 consists of resistors R41 and R48, a triode Q7, a buzzer LS3 and a light-emitting diode D11, the base electrode of the triode Q7 is connected with the multi-scene processing unit U14 through a resistor R48, the collector electrode is connected with one end of the buzzer, the emitter electrode is grounded, and the other end of the buzzer is connected with a direct-current high level; the positive terminal of the light emitting diode D11 is connected to the multi-scene processing unit U14 through a resistor R41, and the negative terminal is grounded.

And the external network interface circuit 3 of the multi-scene heat subsystem carries out information conversion processing between the two systems according to the communication request information of the multi-scene heat subsystem and other systems. The multi-scene processing unit is composed of a protocol control chip U15, an interface chip U17, a crystal oscillator Y8, resistors R43, R44, R45, R46, R47, R50, R51, R57, R58, capacitors C21, C24 and C26, wherein the U15 is connected with a multi-scene processing unit U14 through an SPI interface and an Internet access control interface and is connected with the U17 through a data interface, and the crystal oscillator Y8 is connected with the U15 through a resistor R45 and is grounded through capacitors C24 and C26.

The internal network interface circuit 3 of the multi-scene-point heat subsystem carries out information interaction with the single-scene-point heat subsystem, and carries out information conversion processing between the two subsystems according to the communication request information of the single-scene-point heat subsystem and the multi-scene-point heat subsystem, wherein the multi-scene-point heat subsystem acquires information such as the time when the tourist enters or leaves and the like from the single-scene-point heat subsystem; the single-view point heating subsystem obtains time synchronization information from the multiple-view point heating subsystems. The multi-scene processing unit comprises an interface chip U13, a resistor R42 and an interface J5, wherein the interface chip U13 is connected with the multi-scene processing unit U14 and is connected to J5 through a resistor R42.

And the real-time clock circuit 3 of the multi-scene-point heat subsystem corrects the local system clock according to the obtained time synchronization information, so that the clocks of the whole monitoring system are synchronized. The multi-scene processing unit U14 is composed of a crystal oscillator Y6 and capacitors C20 and C23, wherein a port of the crystal oscillator Y6 is grounded through the capacitors C20 and C23 and is connected with the multi-scene processing unit U14.

And the state display circuit 3 of the multi-scene-point heat subsystem carries out conversion processing and display according to people number sequencing, standing time sequencing, long-time dimension scenery-point heat sequencing, short-time dimension scenery-point heat sequencing and the people number alarm information of each scenery-point. The multi-scene processing unit comprises a state display interface J6, resistors R56, R59 and a capacitor C30, wherein one end of the resistor R56 is connected with a high level, the other end of the resistor R56 is connected with the capacitor C30 and the state display interface J6, the other end of the capacitor is connected with the ground, and the state display interface J6 is connected with the multi-scene processing unit U14 through an SPI bus.

And a parameter storage circuit 3 of the multi-scene-point heat subsystem performs storage conversion processing according to the visitor number weight, the standing time weight and the scenic spot visiting area weight, and stores information into a parameter storage. The EEPROM comprises an EEPROM memory chip U16, a resistor R49 and a capacitor C27. U16 is connected with a multi-scene processing unit U7. The resistor R29 is connected with U9, one end of the capacitor C16 is connected with VCC, and the other end is grounded.

And the data storage circuit 3 of the multi-scene-point heat subsystem performs storage conversion processing according to the number of sequenced people, the sequencing standing time, the sequencing long-time dimensional scene point heat, the sequencing short-time dimensional scene point heat and the number of people alarm data of each scene point, and stores the data into a data storage. Consists of a FLASH memory chip U12. The U12 is connected to the multi-view processing unit U14 through the SPI bus.

The multi-scene processing unit of the multi-scene heat subsystem carries out long-time dimensional scene heat, short-time dimensional scene heat, comprehensive calculation of scene heat information of each scene, real-time clock, parameter storage, data storage and the like according to the acousto-optic warning circuit 3, the external network interface circuit 3, the internal network interface circuit 3, the real-time clock circuit 3, the state display circuit 3, the parameter storage circuit 3 and the data storage circuit 3 to obtain the number of sequenced people, the sequencing standing time, the sequencing long-time dimensional scene heat, the sequencing short-time dimensional scene heat and the sequencing number of people alarm data of each scene, displays the sequenced number of people, the sequencing time, the long-time dimensional scene heat, the short-time dimensional scene heat and the number of people alarm data of each scene, and carries out data interaction with the single scene heat subsystem. The multi-scene processing unit comprises a multi-scene processing unit U14, a crystal oscillator Y7, capacitors C22 and C25 and a resistor R41. The multi-scene processing unit U14 and the crystal oscillator Y7 are connected in parallel and grounded through capacitors C22 and C25, and a pin BOOT0 of the multi-scene processing unit U14 is grounded through a resistor R40.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A real-time monitoring method for the popularity of tourist attractions is characterized by comprising an information acquisition subsystem and a single-attraction popularity subsystem;

2. The method as claimed in claim 1, wherein the method for the information collection subsystem to collect the number of the cumulative number of persons entering and leaving a monitoring point of the scenic spot comprises:

3. The method of claim 1, wherein the method for the single-scene-spot-heat subsystem to obtain the number of times and the current number of the single-scene-spot guests comprises:

4. The method for real-time monitoring of popularity of tourist attractions of claim 1, wherein the method for the single attraction popularity subsystem to obtain the standing time duration of the single attraction tourist comprises:

5. The method of real-time monitoring of the popularity of tourist attractions of claim 1 further comprising a multi-view popularity subsystem, the multi-view popularity subsystem performing multi-dimensional processing on the popularity of multiple attractions, the method comprising:

N_long＝NT*α_NT+T*α_T+S*α_S

N_short＝N0*α_N0+T*α_T+S*α_S

6. The method of real-time monitoring of popularity of tourist attractions of claim 5 wherein the multi-attraction popularity subsystem further obtains comprehensive popularity information for each attraction by:

7. A real-time monitoring system for the popularity of tourist attractions is characterized by comprising an information acquisition subsystem and a single-attraction popularity subsystem;

8. The system of claim 7, further comprising a multi-site popularity subsystem, wherein the multi-site popularity subsystem performs multi-dimensional processing on the popularity of the plurality of sites;

9. The system for real-time monitoring of popularity at tourist attractions of claim 8 wherein,

the information acquisition subsystem further comprises a first internal network interface circuit, a first real-time clock circuit, a first state display circuit, a first parameter storage circuit and a first data storage circuit;

10. The system of claim 7 wherein the set of transceiver sensors includes at least two sets of transceiver sensors; the two sets of transmitting and receiving sensors are arranged at a certain distance;