KR102557382B1 - Internet-of-thing based floating population electronic survey service system and method thereof - Google Patents

Abstract

The present invention relates to an Internet of Things (IoT)-based floating population electronic survey service system and method, and more particularly, to an access point (AP), which is one of Internet of things (IoT) devices installed by distinguishing areas, Detect mobile terminal identification information of a short-range wireless signal transmitted by a user mobile terminal of a user who visits and moves in the area through the Internet, and conducts an electronic survey on the area using the captive portal service provided through the access point. and generates and manages floating population analysis information and survey response information corresponding to the area and users visiting and moving to the area including the area by the detected mobile terminal identification information and electronic survey, and The present invention relates to a floating population electronic survey service system and method based on the Internet of Things, which provides a manager with regional floating population analysis information, survey response information, and regional floating population statistical information according to the regional floating population analysis information and survey response information.

Description

Internet-of-thing based floating population electronic survey service system and method {Internet-of-thing based floating population electronic survey service system and method}

The present invention relates to an Internet of Things (IoT)-based floating population electronic survey service system and method, and more particularly, to an access point (AP), which is one of Internet of things (IoT) devices installed by distinguishing areas, detects mobile terminal identification information of a short-range wireless signal transmitted by a mobile terminal (hereinafter referred to as a "user mobile terminal") of a person (hereinafter referred to as a "user") who visits and moves in the area through Conducting an electronic survey on the region using the provided captive portal service, and responding to users who visit and move to the region and the region including the region based on the detected mobile terminal identification information and the electronic survey Creates and manages floating population analysis information and survey response information, and provides users and administrators with regional floating population statistical information according to the area floating population analysis information, survey response information, and area floating population analysis information and survey response information It relates to a floating population electronic survey service system and method based on the Internet of Things.

In general, people do tourism by visiting various regions other than their own region in order to observe various resources such as culture, nature, ecology, customs, lifestyles of local residents, and living resources of other regions.

Such tourism develops the tourism-related industry in the region, increases the income of local residents through increased employment, contributes to the overall economy of the region, improves the external image of the region, brings pride to the region, rediscovery and reinterpretation of the traditional culture of the region, It provides various effects such as recycling idle resources in the region.

In addition, tourism provides the above effects, but also has negative effects such as destruction of the ecosystem environment, destruction of traditional culture and commercialization, destruction of traditional order and norms, causing various kinds of pollution, and encroachment on local traditional industries or small and medium-sized businesses by large external capital. might have an effect.

In order to minimize negative effects and maximize positive effects, regional tourism policies must be well established.

In order to establish such a tourism policy, a tourism policy maker must collect and analyze various information related to tourism.

Conventionally, tourism policy makers have mainly used tourism floating population data provided by mobile communication companies and tourist card usage data provided by credit card companies.

However, in the case of data provided by mobile telecommunication companies and card companies, statistical data generated based on data from the previous year or previous quarter rather than the time of decision-making, there is a problem that cannot satisfy rapidly changing tourism trends and tourist needs. there is.

In addition, there is also a problem in that it is not possible to directly grasp the honest feelings of tourists visiting the tourist destination with data provided by conventional mobile communication companies and credit card companies, and thus there is a problem in that accurate information cannot be obtained.

In order to solve these problems, various survey participation events are conducted at tourist destinations to collect information on tourist destinations. There is a problem that the efficiency is low because the survey is conducted only in specific places and there are few tourists participating in the survey.

Therefore, the development of a real-time data-oriented floating population analysis and survey service system for timely decision-making that can satisfy tourism trends and tourist needs is required.

Republic of Korea Patent Registration No. 10-1687494 (2016.12.19. Notice)

Therefore, an object of the present invention is to transmit data transmitted by a user mobile terminal of a user who visits and moves to the area through an access point (AP), which is one of Internet of things (IoT) devices installed in a distinct area. Detect mobile terminal identification information of a short-range wireless signal, conduct an electronic survey for the area using the captive portal service provided through the access point, Creates and manages floating population analysis information and survey response information corresponding to users who visit and move the area and the area including the area, and provides users and managers with the area floating population analysis information, survey response information, and the area flow It is to provide a floating population electronic survey service system and method based on the Internet of Things that provides regional floating demographic information according to population analysis information and survey response information.

In order to achieve the above object, an electronic survey service system for floating population based on the Internet of Things according to the present invention is installed in a specific location in at least one area having a plurality of areas, and the mobile user of the user within the area. A short-range wireless signal transmitted from a terminal is received, mobile terminal identification information included in the short-range wireless signal is detected according to a short-range wireless communication method, and regional floating population analysis information of the corresponding area is calculated based on the detected mobile terminal identification information. generating and transmitting, generating captive portal service information for the area floating population analysis information and providing it to the user's mobile terminal; and, if a stored electronic questionnaire exists, to user mobile terminals within the area during the survey period of the electronic questionnaire. at least one edge sensor unit that provides the electronic questionnaire and receives and transmits questionnaire response information corresponding thereto; and generating regional floating population analysis information by region by collecting area floating population analysis information from the edge sensor unit, generating web service information including the regional floating population analysis information by region and providing it through a website, and providing any one The above electronic questionnaires for each region and region are obtained, transmitted to the edge sensor unit of the corresponding region, and survey response information corresponding to the electronic questionnaire of the corresponding region is received and analyzed from the corresponding edge sensor unit to obtain survey statistical information for the corresponding region and region. It is characterized in that it comprises an analysis server unit that generates.

The edge sensor unit includes a wireless communication unit that performs wireless data communication with the user mobile terminal according to the short-range wireless communication method and a wired communication unit that is connected to a wired and wireless data communication network and performs data communication with the analysis server unit. communications department; a sensor storage unit including an analysis DB for storing the generated area floating population analysis information, a portal DB for storing the captive portal service information, and an electronic questionnaire DB for storing the electronic questionnaire; It is installed in a specific location in at least one area having a plurality of areas through the wireless communication unit, detects the mobile terminal identification information by receiving a short-range wireless signal transmitted from a user mobile terminal of a user in the area, and , a flow analyzer generating and transmitting area floating population analysis information of the corresponding area based on the detected mobile terminal identification information, generating captive portal service information for the area floating population analysis information and providing the information to the user's mobile terminal and a sensor having a captive portal service processing unit that provides the electronic questionnaire to user mobile terminals within the area during the survey period of the electronic questionnaire and receives and transmits survey response information corresponding to the electronic questionnaire when there is a stored electronic questionnaire. It is characterized in that it includes a control unit.

The flow analysis unit monitors whether a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal of a user within the area is received through the wireless communication unit, and outputs the received short-range wireless signal. monitoring unit; a mobile terminal identification information extraction unit receiving the short-range wireless signal from the short-range wireless signal monitoring unit, extracting mobile terminal identification information, and outputting the extracted mobile terminal identification information; an encryption unit that encrypts and manages the mobile terminal identification information extracted from the mobile terminal identification information extraction unit and allocates visitor identification information corresponding to the pseudonymized ID corresponding to the mobile terminal identification information; and a report generation unit generating area flow population analysis information for the visitor identification information and transmitting the generated area flow population analysis information to the flow analysis unit through the sensor communication unit.

The wireless communication unit of the edge sensor unit installed in the area where users can travel back and forth only in a specific direction provides wireless short-range communication using a Wi-Fi short-range wireless communication method having a directional antenna in which a short-range wireless signal transmission and reception path is formed in the one direction. A short-range wireless communication unit that supports and detects and outputs the received signal strength of a received short-range wireless signal, wherein the report generation unit determines whether it moves away from or approaches its installed position by the received signal strength of the short-range wireless signal. It is characterized in that the moving direction information of the floating population is generated based on the information, and the area floating population analysis information according to the moving direction is generated.

The captive portal service processing unit may include: a captive portal providing unit generating captive portal service information for the regional floating population analysis information and providing the generated captive portal service information to the user mobile terminal; an electronic questionnaire registration unit receiving the electronic questionnaire from the analysis server unit and storing and registering the electronic questionnaire in the electronic questionnaire DB; and an electronic survey service providing unit for providing the electronic questionnaire to user mobile terminals within the region during a survey period of the registered electronic questionnaire, receiving survey response information corresponding thereto, and transmitting the received survey response information to the analysis server unit. do.

The analysis server unit may include an analysis communication unit performing data communication with the plurality of edge sensor units and user mobile terminals through a wired/wireless data communication network; The area where the edge sensor unit is installed, the location of the area, the characteristics of the short-distance wireless communication unit antenna (whether it is a directional antenna or an omni-directional antenna), and a sensor DB for storing edge sensor unit information including direction information in case of a directional antenna, area and area An analysis storage unit including a portal DB that stores floating population analysis information by area, a web service information DB that stores web service information, and an electronic questionnaire DB that stores electronic questionnaire management information, electronic questionnaires by region/region, and survey statistical information. ; and generating regional floating population analysis information by region by collecting area floating population analysis information from the edge sensor unit through the analysis communication unit, generating web service information including regional floating population analysis information by region, and providing it through a website; After receiving the electronic questionnaire management information by one or more regions and regions from the manager terminal and storing it in the DB, an electronic questionnaire by region and region is generated based on the electronic questionnaire management information and stored in the electronic questionnaire DB. After storing, it is transmitted to the edge sensor unit of the corresponding area, and the survey response information corresponding to the electronic questionnaire of the corresponding area is received and analyzed from the corresponding edge sensor unit to generate survey statistical information for the corresponding area and area, and the electronic questionnaire DB Characterized in that it comprises an analysis control unit to be stored in.

The analysis control unit may include: a sensor information collection unit that collects area floating population analysis information from a plurality of edge sensor units through the analysis communication unit; an information analyzer configured to analyze the floating population by region and region based on the collected regional floating population analysis information to generate floating population statistical analysis information by region and region; Electronic survey service processing unit; and a web service processing unit generating web service information including the floating demographic analysis information by region and area, wherein the electronic survey service processing unit provides an electronic survey generating means to an administrator terminal, and the electronic questionnaire generating means Electronic questionnaire generation unit for receiving and storing the electronic questionnaire management information through the electronic questionnaire DB; an electronic questionnaire providing unit that generates an electronic questionnaire for each region/region based on the electronic questionnaire management information and transmits the generated electronic questionnaire to an edge sensor unit of the corresponding region/region; an electronic survey analysis unit that analyzes a plurality of survey response information on the provided electronic questionnaire for each region/region to generate survey statistical information about the survey response information and stores it in the electronic survey DB; and an electronic survey management unit that loads survey statistical information generated by the survey response information for the electronic questionnaire according to the area name into the administrator terminal 40 when the administrator accesses the administrator terminal through the administrator terminal, and provides the information to the administrator terminal. do.

The analysis control unit is a setting unit capable of providing information on the region, region, installation location, and antenna characteristics in which the edge sensor unit is installed to an administrator terminal unit that has been connected, and setting the region, region, installation location, and antenna characteristic information in which the edge sensor unit is installed. Characterized in that it further comprises a sensor management unit that provides.

In order to achieve the above object, an electronic survey service method for floating population based on the Internet of Things according to the present invention is provided: In at least one area having a plurality of areas, an edge sensor unit installed at a specific location within the area measures the user's information within the area. Receiving a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal, detecting the mobile terminal identification information according to a short-range wireless communication method, and analyzing the area floating population of the corresponding area based on the detected mobile terminal identification information Area floating population analysis process of generating and transmitting information; The analysis server unit collects area floating population analysis information from the edge sensor unit to generate regional floating population analysis information for each region, creates web service information including regional floating population analysis information for each region, and provides it through a website. population analysis process; an electronic questionnaire providing process of providing the electronic questionnaire to user mobile terminals within the area during a survey period of the electronic questionnaire when the electronic questionnaire stored in the edge sensor unit exists, and receiving and transmitting questionnaire response information corresponding thereto; and an electronic survey analysis process in which the analysis server unit receives and analyzes survey response information corresponding to the electronic questionnaire of the corresponding region from the corresponding edge sensor unit to generate survey statistical information for the corresponding region and region.

In the area floating population analysis process, the edge sensor detects a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal of a user in the area according to a short-range wireless communication method, and based on the detected mobile terminal identification information a floating population analysis step of generating and transmitting area floating population analysis information of the corresponding area; and a captive portal service providing step of generating, by the edge sensor unit, captive portal service information for the area floating population analysis information and providing the captive portal service information to the user mobile terminal.

In the floating population analysis step, the edge sensor unit monitors whether a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal of a user in the area is received through a short-range wireless signal monitoring unit of a sensor controller, and receives a short-range wireless signal monitoring step of outputting a short-range wireless signal to the mobile terminal identification information extraction unit; a mobile terminal identification information extraction step in which the edge sensor unit receives the short-range wireless signal through the mobile terminal identification information extraction unit of the sensor controller, extracts mobile terminal identification information, and outputs the extracted mobile terminal identification information; An encryption step of encrypting and managing the mobile terminal identification information extracted from the mobile terminal identification information extraction unit through the encryption unit of the sensor control unit by the edge sensor unit and allocating visitor identification information corresponding to the pseudonymized ID corresponding to the mobile terminal identification information; and a report generation step of generating, by the edge sensor unit, area floating population analysis information for the visitor identification information through a report generation unit and transmitting it to a flow analysis unit through a communication unit.

The electronic questionnaire providing process may include an electronic questionnaire registration step of receiving an electronic questionnaire from the analysis server unit and storing and registering the electronic questionnaire in an electronic questionnaire DB; and an electronic survey service providing step in which the edge sensor provides the electronic questionnaire to user mobile terminals within the area during a survey period of the registered electronic questionnaire, and receives and transmits survey response information corresponding thereto. to be

The process of analyzing the floating population by region includes a sensor information collection step in which the analysis server collects area floating population analysis information from a plurality of edge sensor units through the sensor information collection unit; an information analysis step in which the analysis server analyzes the floating population by area and by area based on the collected area floating population analysis information through the information analysis unit to generate floating population statistical analysis information by area and area; Electronic survey service processing step; and a web service processing step of generating, by the analysis server unit, web service information including the floating demographic analysis information for each region and area through a web service processing unit, wherein the electronic survey service processing step includes an electronic survey generating unit. An electronic questionnaire generating step of providing an administrator terminal, receiving electronic questionnaire management information through the electronic questionnaire generating means, and storing it in an electronic questionnaire DB; An electronic questionnaire providing step of generating an electronic questionnaire for each region/region based on the electronic questionnaire management information and transmitting the generated electronic questionnaire to an edge sensor unit of the corresponding region/region; An electronic survey analysis step of analyzing a plurality of survey response information on the provided electronic questionnaire for each region/region to generate survey statistical information on the survey response information and storing it in the electronic survey DB; and an electronic survey management step of loading survey statistical information generated by the survey response information for the electronic questionnaire according to the area name into the administrator terminal 40 when the administrator accesses the administrator terminal through the administrator terminal, and providing the information to the administrator terminal. to be

The present invention has the effect of providing real-time data-centered floating population analysis information for timely decision-making that can satisfy tourism trends and tourist needs.

Since the present invention provides real-time based floating population analysis information, it is possible to understand trends and needs of tourists, and can be applied to various marketing and events, so it can be used as an effective marketing means.

The present invention has the effect of quickly grasping the latest tourism trends and intensive marketing for major points by grasping the staying time, major moving routes, etc. of tourists in the tourist destination.

The present invention provides electronic surveys possessed by access points to user mobile terminals that visit the area where access points are installed through captive portal service, so that the electronic survey service can be performed without installing a separate app on the user's mobile terminals. It works.

In addition, the present invention has an effect of collecting information optimized for the corresponding region because a preset electronic survey tailored to the corresponding region is performed only on the user's mobile terminal of a user who has visited a separate region.

1 is a diagram showing the configuration of an Internet of Things-based floating population electronic survey service system according to the present invention.
2 is a diagram showing the configuration of the edge sensor unit of the IoT-based floating population electronic survey service system according to the present invention.
3 is a diagram showing an electronic survey service screen provided by an edge sensor unit of an electronic survey service system according to an embodiment of the present invention through a user's mobile terminal.
4 is a diagram showing the configuration of the analysis server unit of the IoT-based floating population electronic survey service system according to the present invention.
5 is a diagram showing a display screen of an electronic survey generating means provided to a manager terminal unit by an analysis server unit of an electronic survey service system according to an embodiment of the present invention.
6 is a diagram showing a display screen of an electronic survey management means provided to a manager terminal unit by an analysis server unit of an electronic survey service system according to an embodiment of the present invention.
7 is a flowchart illustrating a method for providing an electronic survey service for floating population based on Internet of Things according to the present invention.

Hereinafter, with reference to the accompanying drawings, the configuration and operation of the IoT-based floating population electronic survey service system according to the present invention will be described in detail, and the electronic survey service method in the system will be described.

1 is a diagram showing the configuration of an Internet of Things-based floating population electronic survey service system according to the present invention. Reference numeral 2 in FIG. 1 denotes an area according to the present invention, and FIG. 1 shows only an area formed in one area.

Referring to FIG. 1, the IoT based floating population electronic survey service system according to the present invention includes an edge sensor unit 20 and an analysis server unit 30, and further includes a manager terminal 40 according to an embodiment. .

The edge sensor unit 20, the analysis server unit 30, and the manager terminal unit 40 are connected to the wired/wireless data communication network 1 by one or more of wired and wireless methods to perform mutual data communication.

The wired/wireless data communication network 1 is an Internet network to which a plurality of short-distance wireless communication access points (APs) can be connected, data in which mobile communication networks such as 3G (3G), 4G, and 5G are combined. It could be a communication network.

The edge sensor unit 20 is installed in a specific location of one of the plurality of areas 2 configured in at least one area 2, and is installed in a user mobile terminal of a user existing in the area 2, that is, a tourist. After detecting the short-range wireless signal transmitted from 10) and extracting the mobile terminal identification information of the user mobile terminal 10 included in the detected short-range wireless signal, based on the extracted mobile terminal identification information, within the area (2) Area floating population analysis information is generated and provided to the analysis server unit 30 . The region may be Wonju City, Gangneung City, and the like, and the region 2 may be a tourist destination or the like as a small region of the region. For example, the region may be Wonju, and region 2 may be Salt Mountain Suspension Bridge.

The edge sensor unit 20 stores the collected mobile terminal identification information, generates and stores area floating population analysis information by time, date, season, etc. based on the time, date, season, etc. of the stored mobile terminal identification information. It is provided to the analysis server unit 30.

The region floating population analysis information may include the number of current residents in the region 2, stay time, revisit rate, movement pattern, and hourly/day/seasonal statistical data.

The edge sensor unit 20 generates and stores captive portal service information based on the regional floating population analysis information, and then provides the captive portal service information to the user mobile terminal 10 that accesses it. Also, the edge sensor unit 20 may be configured to pop up a web browser displaying the captive portal service information on the user mobile terminal 10 .

The captive portal service information may not be provided through a separate app, but may be provided through a mobile web browser basically provided in the user's mobile terminal 10 .

The edge sensor unit 20 receives and stores the electronic questionnaire from the analysis server unit 30, provides the electronic questionnaire to the user mobile terminal 10 using the captive portal service, and receives survey response information accordingly. It is received and transmitted to the analysis server unit 30 together with the region floating population analysis information, or separately transmitted to the analysis server unit 30.

The configuration and operation of the edge sensor unit 20 will be described in detail with reference to FIG. 2 below.

The analysis server unit 30 collects area floating population analysis information from the edge sensor unit 20 to generate regional floating population analysis information for each region, and creates web service information including regional floating population analysis information for each region in advance. Provided through an established website.

In addition, the analysis server unit 30 stores an electronic questionnaire including a plurality of questionnaires for each region or region, or provides an electronic questionnaire generating means capable of generating an electronic questionnaire with the manager terminal unit 40, The electronic questionnaire management information is received, the electronic questionnaire is generated, stored, and then transmitted to the corresponding edge sensor unit 20 .

Preferably, the analysis server unit 30 is configured to transmit the generated or updated electronic questionnaire to the edge sensor unit 20 whenever the electronic questionnaire is generated or updated.

The configuration and operation of the analysis server unit 30 will be described in detail with reference to FIG. 3 below.

The manager terminal unit 40 is a terminal used by the manager of the electronic survey service system according to the present invention, and is provided with a means to access the analysis server unit 30 to manage floating population analysis information by region and area, and manages it. , An electronic questionnaire generating means is provided, and the question content, view, survey period, region/region code, region/region name, etc. are input from the manager, and electronic questionnaire information is generated and provided to the analysis server unit 30. .

2 is a diagram showing the configuration of the edge sensor unit of the IoT-based floating population electronic survey service system according to the present invention, and FIG. 3 is a view showing the configuration of the edge sensor unit of the electronic survey service system according to an embodiment of the present invention through a user mobile terminal. It is a diagram showing the screen of the provided electronic survey service. It will be described with reference to FIGS. 2 and 3 below.

The edge sensor unit 20 according to the present invention includes a sensor storage unit 110, a sensor communication unit 120, and a sensor control unit 130.

The sensor storage unit 110 includes a program area for storing a control program for controlling the overall operation of the edge sensor unit 20 according to the present invention, a temporary area for temporarily storing data generated during execution of the control program, and the control program. It includes a data area for semi-permanently storing data required for program execution and data generated during control program execution.

An analysis DB 111, a portal DB 112, and an electronic questionnaire DB 113 may be configured in the data area.

The analysis DB 111 stores encrypted mobile terminal identification information obtained by encrypting mobile terminal identification information collected according to the present invention and visitor identification information generated in response to the encrypted mobile terminal identification information, and the user terminal identification information or It stores area floating population analysis information according to reception/generation time, date, season, etc. of visitor identification information.

The portal DB 112 stores captive porter service information including analysis information on floating population in the region.

The electronic questionnaire DB 113 stores at least one electronic questionnaire to be provided through a captive portal service. In the case of having a plurality of electronic questionnaires, it would be preferable not to overlap the questionnaire periods of the plurality of electronic questionnaires.

The sensor communication unit 120 includes a wireless communication unit 121 and a wired communication unit 122 .

The wireless communication unit 121 is a short-range wireless communication unit 123 that performs short-range wireless communication according to the short-range wireless communication method with the edge sensor unit 20 and a long-distance wireless communication unit that can wirelessly access the mobile communication network of the wired and wireless data communication network 1. (124).

The short-range wireless communication unit 123 includes at least one of a directional antenna and an omni-directional antenna to perform short-range wireless communication with the edge sensor unit 20 . As a short-distance wireless communication method, either Wi-Fi or Zigbee may be applied, but Wi-Fi is preferable.

When the short-range wireless communication unit 123 has both a directional antenna and an omnidirectional antenna, it may be configured to selectively drive either one of them under the control of the sensor controller 130.

In the case where the directional antenna is selected in the short-distance wireless communication unit 123, it is preferable that the edge sensor unit 20 is installed in the area 2 where users can travel back and forth only in a specific direction. The area 2 that can travel only in the specific direction may be a bridge called a rocking bridge or a swinging bridge.

The short-range wireless communication unit 123 may be configured to measure the received signal strength of the received short-range wireless signal and output a received signal strength indicator (RSSI).

The remote wireless communication unit 124 may be configured as a separate terminal to be connected to the edge sensor unit 20 .

The sensor control unit 130 controls overall operations of the edge sensor unit 20 according to the present invention, including the flow analysis unit 140 and the captive portal service processing unit 150.

Specifically, the flow analysis unit 140 includes a short-range wireless signal monitoring unit 141, a customer terminal identification information extraction unit 142, an encryption unit 143, and a report generation unit 144.

The short-range wireless signal monitoring unit 141 includes mobile terminal identification information transmitted from the user mobile terminal 10 of the user in the area 2 through the short-range wireless communication unit 123 of the wireless communication unit 121. It monitors whether a short-range wireless signal is received, and outputs the received short-range wireless signal to the mobile terminal identification information extractor 142 .

The mobile terminal identification information extraction unit 142 receives the short-range wireless signal from the short-range wireless signal monitoring unit 141, extracts mobile terminal identification information, and outputs the extracted mobile terminal identification information to the encryption unit 143.

The encryption unit 143 encrypts and manages the mobile terminal identification information extracted from the mobile terminal identification information extraction unit, and allocates visitor identification information, which is a pseudonymized ID corresponding to the mobile terminal identification information, to analyze DB 111 save to

The report generation unit 144 generates area flow population analysis information for the visitor identification information and flows analysis unit 30 through any one of the wired communication unit 122 and the remote wireless communication unit 124 of the sensor communication unit 120. ) is sent to

When a directional antenna is applied as a short-range wireless antenna and the received signal strength of the short-range wireless signal is measured, the report generator 144 determines whether the report generator 144 moves away from or approaches its installed position by the received signal strength of the short-range wireless signal. It may be configured to obtain user movement information according to the user movement information, generate movement direction information of the floating population based on the user movement information, and generate region floating population analysis information according to the movement direction.

The report generation unit 144 generates the number of current residents, stay time, revisit rate, movement pattern, and hourly/daily statistical data in the area 2 on its own based on the movement direction information and the detected visitor identification information. , It will be possible to generate the area floating population analysis information including the number of current residents, stay time, revisit rate, movement pattern, and hourly/daily statistical data.

The captive portal service processing unit 150 includes a captive portal providing unit 151, an electronic survey registration unit 152, and an electronic survey service providing unit 153, and the user mobile terminal 10 in the corresponding area 2 provides captive portal service.

The captive portal providing unit 151 provides the captive portal service information to the portal DB 112 to the user mobile terminal 10 through the short range wireless communication unit 123 according to the captive portal service.

Preferably, the captive portal providing unit 151 receives updated captive portal service information from the analysis server unit 30, stores it in the portal DB 112, and provides the stored captive portal service information. will be.

The electronic questionnaire registration unit 152 receives the electronic questionnaire corresponding to the corresponding area 2 from the analysis server unit 30 through any one of the wired communication unit 122 and the remote wireless communication unit 124, and the electronic questionnaire DB 113 save to

The electronic survey service providing unit 153 compares the survey period of the electronic questionnaire stored in the electronic survey DB 113 with the system date and time to determine whether it is a survey period, and determines the survey period stored in the electronic questionnaire DB 113 during the survey period. The electronic questionnaire of the period is provided through the captive portal service page as shown in FIG.

As shown in FIG. 3, the electronic questionnaire has a cover screen 301, an information use agreement screen 302 next to the display screen 301, a reward screen for inputting reward information and a reward receiving means that can receive compensation ( 303) and a survey screen 304.

4 is a diagram showing the configuration of the analysis server unit of the floating population electronic survey service system based on the Internet of Things according to the present invention, and FIG. 5 is a manager terminal unit by the analysis server unit of the electronic survey service system according to an embodiment of the present invention. 6 is a diagram showing a display screen of an electronic questionnaire generating means provided, and FIG. 6 is a diagram showing a display screen of an electronic questionnaire management means provided to a manager terminal by an analysis server unit of an electronic questionnaire service system according to an embodiment of the present invention. It will be described with reference to FIGS. 4 to 6 below.

The analysis server unit 30 according to the present invention includes an analysis storage unit 210, an analysis communication unit 220, and an analysis control unit 230.

The analysis storage unit 210 includes a program area for storing a control program for controlling the overall operation of the analysis server unit 30, a temporary area for temporarily storing data generated while the control program is being executed, and necessary information for executing the control program. It includes a data area that semi-permanently stores data and data generated during execution.

In the data area, a sensor DB 211, a portal DB 212, a web service information DB 213, and an electronic questionnaire DB 214 may be configured according to the present invention.

The sensor DB 211 includes the area and area where each edge sensor unit 20 is installed, the location of the area, the characteristics of the antenna of the short-range wireless communication unit (whether it is a directional antenna or an omni-directional antenna), and direction information in the case of a directional antenna. Stores edge sensor information.

The portal DB 212 stores regional floating population analysis information by region and region and captive portal service information by region and region.

The web service information DB 213 stores web service information including regional floating population statistical analysis information for the entire region based on the collected floating population analysis information for each region.

The electronic questionnaire DB 214 stores electronic questionnaire management information and electronic questionnaires by region and region. The electronic questionnaire management information includes questions and question view information corresponding to at least one of a region/region code, region/region name, region/region code, and region/region name for generating an electronic questionnaire for each region and region. . The electronic questionnaire may be configured to be generated and transmitted from the electronic questionnaire management information whenever it is transmitted to the edge sensor unit 20 of the corresponding region/area. As described above, the electronic questionnaire includes a region/region code, a region/region name, a survey period, at least one question, and at least two or more answers corresponding to the question.

The electronic questionnaire DB 214 further stores questionnaire response information corresponding to the electronic questionnaire.

The analysis communication unit 220 is connected to a plurality of edge sensor units 20 and user mobile terminals 10 through the wired/wireless data communication network 1 to perform mutual data communication.

The analysis control unit 230 includes a sensor information collection unit 240, an information analysis unit 250, an electronic survey service processing unit 260, a web service processing unit 270, and a sensor management unit 280, including analysis according to the present invention. It controls the overall operation of the server unit 30.

Specifically, the sensor information collection unit 240 collects area floating population analysis information from the plurality of edge sensor units 20 through the analysis communication unit 120 .

The information analysis unit 250 includes a region-specific information classification unit 251 and an analysis information generation unit 252, and may further include a captive portal information generation unit 253 according to an embodiment.

The area-specific information classification unit 251 separates the received area floating population classification information by area and stores it in the portal DB 212 .

The analysis information generating unit 252 integrates and analyzes the area floating population classification information classified by area, and based on the visitor identification information, area movement path for each visitor, stay time for each area for each visitor, revisit rate for each visitor, statistical data per hour and daily, Various statistical information such as the number of visitors by area and the movement pattern of visitor areas within the area are generated, and regional floating population analysis information including this is generated and stored in the portal DB 212 .

The captive portal information generation unit 253 is configured according to an embodiment of the present invention, and generates captive portal information for each corresponding area among the information generated by the analysis information generation unit and provides the information to the corresponding edge sensor unit 20. do.

In this case, the edge sensor unit 20 does not have to generate captive portal service information by itself, and is configured to provide the captive portal service information received from the information analysis unit 30 to the user mobile terminal 10 within the area. You will be able to.

The electronic questionnaire service processing unit 260 includes an electronic questionnaire generating unit 261, an electronic questionnaire providing unit 262, an electronic questionnaire analysis unit 263, and an electronic questionnaire management unit 264.

The electronic questionnaire generating unit 261 provides an electronic questionnaire generating means as shown in FIG. 5 to the manager terminal 40, receives electronic questionnaire management information through the electronic questionnaire generating means, and stores it in the electronic questionnaire DB 214.

The electronic questionnaire providing unit 262 generates an electronic questionnaire for each region/region based on the electronic questionnaire management information, and transmits the generated electronic questionnaire to the edge sensor unit 20 of the corresponding region/region.

Preferably, the electronic questionnaire providing unit 262 is configured to transmit the electronic questionnaire to the corresponding edge sensor unit 20 upon request by the manager and whenever the electronic questionnaire is updated in the corresponding region/region.

The electronic survey analysis unit 263 analyzes a plurality of survey response information on the provided electronic questionnaire for each region/region, generates survey statistical information about the survey response information, and stores it in the electronic survey DB 214.

When a manager accesses the manager terminal 40 through the manager terminal 40, the electronic questionnaire management unit 264 loads the questionnaire statistical information generated by the questionnaire response information for the electronic questionnaire based on the area name into the manager terminal 40 as shown in FIG. It is provided to the terminal 40.

The web service processing unit 270 generates web service information including the regional floating population analysis information generated by the information analysis unit 250 and provides it through a preset website.

Preferably, the website address is included in the captive portal service information provided by any one of the edge sensor unit 20 and the analysis server unit 30 .

The sensor management unit 280 provides information on the area where the edge sensor unit 20 is installed, the area where it is installed, and the antenna characteristics to the connected manager terminal, and the area where the edge sensor unit 20 is installed, the area where the edge sensor unit 20 is installed, A setting means capable of setting antenna characteristic information is provided, and the information set through the setting means is stored in the sensor DB 211 and managed.

7 is a flowchart illustrating a method for providing an electronic survey service for floating population based on Internet of Things according to the present invention.

Referring to FIG. 7, first, the analysis server unit 30 monitors whether an electronic questionnaire generation event occurs (S101), and when an electronic questionnaire generation event occurs, provides an electronic questionnaire generation means to the manager terminal 40 to manage the electronic questionnaire. After receiving the information and generating an electronic questionnaire of the corresponding area (S103), it is transmitted to the edge sensor unit 20 of the corresponding area 2 (S105).

Then, the edge sensor unit 20 will store and register the received electronic questionnaire in the electronic questionnaire DB 113 (S107).

The user mobile terminal 10 will periodically transmit a short-range wireless signal in a Wi-Fi temporary off mode and a Wi-Fi always on state (S111).

The edge sensor unit 20 monitors whether a short-range wireless signal is detected from any user mobile terminal 10 (S113), and when the short-range wireless signal is detected, calculates the received signal strength of the short-range wireless signal and receives the short-range wireless signal. After extracting the user terminal identification information included in the extracted user terminal identification information, encrypting the extracted user terminal identification information, generating, mapping, and storing visitor identification information corresponding to the user terminal identification information, visitor identification instead of the encrypted user terminal identification information Based on the information, floating population analysis within the corresponding area is performed to generate area floating population analysis information (S119).

When the area floating population analysis information is generated, the edge sensor unit 20 transmits the generated area floating population analysis information to the analysis server unit 30 (S121).

Upon receiving the region floating population analysis information, the analysis server unit 30 collects the floating population analysis information for each region (S122), comprehensively analyzes the floating population analysis information for each region, and generates regional floating population analysis information for each region (S122). After step S123, regional web service information including the regional floating population analysis information is generated and provided through a preset website, and the regional web service information is transmitted to user mobile terminals 10 accessing the website. It is provided (S124).

The edge sensor unit 20, which transmits the area floating population analysis information to the analysis server unit 30, generates area captive portal service information and provides it to user mobile terminals 10 within the area 2 (S125, S126). ).

While providing the captive portal service information, the edge sensor unit 20 checks whether an electronic questionnaire stored in the electronic questionnaire DB 113 exists, and if so, whether it is a questionnaire period (S127).

If the electronic questionnaire exists and the survey period is reached, the edge sensor unit 20 stops providing the provided captive portal service information, and sends the electronic questionnaire to the user mobile terminals 10 within the area 2 through the captive portal service. It is provided (S218), and the corresponding survey response information is received and provided to the analysis server unit 30 (S129). The survey response information will include information on the corresponding electronic questionnaire.

Upon receiving the initial survey response information, the analysis server unit 30 identifies the survey period of the corresponding electronic questionnaire based on the information of the electronic questionnaire included in the survey response information, and during the identified survey period, a number of user mobile devices in the corresponding area (2) The survey response information received from the terminals 10 is stored in the electronic survey DB 214 (S130), and after the survey period, survey statistical information is generated and stored in the electronic survey DB 214.

The stored survey statistical information is provided to user mobile terminals 10 accessing the website through the corresponding website (S132).

On the other hand, it is common knowledge in the art that the present invention is not limited to the above-described typical preferred embodiments, but can be implemented by various improvements, changes, substitutions, or additions within the scope of the present invention. If you have the , you can easily understand. If the implementation by such improvement, change, substitution or addition falls within the scope of the appended claims below, the technical idea should also be regarded as belonging to the present invention.

1: wired/wireless data communication network 2: area
10: user mobile terminal 20: edge sensor unit
30: analysis server unit 40: manager terminal
110: sensor storage unit 111: analysis DB
112: Portal DB 113: Electronic survey DB
120: sensor communication unit 121: wireless communication unit
122: wired communication unit 123: short-distance wireless communication unit
124: remote wireless communication unit 130: sensor control unit
140: flow analysis unit 141: short-range wireless signal monitoring unit
142: customer terminal identification information extraction unit 143: encryption unit
144: report generation unit 150: captive portal service processing unit
151: captive portal provision unit 152: electronic survey registration unit
153: electronic survey service provider 210: analysis storage unit
211: Sensor DB 212: Portal DB
213: Web service information DB 214: Electronic survey DB
220: analysis communication unit 230: analysis control unit
240: sensor information collection unit 250: information analysis unit
251: information classification unit for each area 252: analysis information generation unit
253: captive portal information generation unit 260: electronic survey service processing unit
261: electronic questionnaire generating unit 262: electronic questionnaire providing unit
263: electronic questionnaire analysis unit 264: electronic questionnaire management unit
270: web service processing unit 280: sensor management unit

Claims (13)

It is installed at a specific location in at least one area having a plurality of areas, receives a short-range wireless signal transmitted from a user mobile terminal of a user within the area, and receives a short-range wireless signal included in the short-range wireless signal according to a short-range wireless communication method. Mobile terminal identification information is detected, area floating population analysis information of the corresponding area is generated and transmitted based on the detected mobile terminal identification information, captive portal service information for the area floating population analysis information is generated, and captive portal service information is generated. The electronic questionnaire is provided to the user's mobile terminal located within the area using the captive portal service, and if the stored electronic questionnaire exists, the electronic questionnaire is provided to user mobile terminals within the area using the captive portal service during the survey period of the electronic questionnaire. at least one edge sensor unit that provides a response and receives and transmits survey response information corresponding thereto from the user mobile terminals; and
Area floating population analysis information is collected from the edge sensor unit to generate regional floating population analysis information for each region, web service information including the regional floating population analysis information for each region is generated and provided through a website, and any one or more of them are provided. Electronic questionnaires by region and region are acquired and transmitted to the edge sensor unit of the corresponding region, and survey response information corresponding to the electronic questionnaire of the corresponding region is received and analyzed from the edge sensor unit to generate survey statistical information for the corresponding region and region. Including an analysis server unit that does,
The edge sensor unit,
a sensor communication unit including a wireless communication unit for performing wireless data communication with the user mobile terminal according to the short-distance wireless communication method and a wired communication unit for performing data communication with the analysis server unit connected to a wired and wireless data communication network;
a sensor storage unit including an analysis DB for storing the generated area floating population analysis information, a portal DB for storing the captive portal service information, and an electronic questionnaire DB for storing the electronic questionnaire;
It is installed in a specific location in at least one area having a plurality of areas through the wireless communication unit, detects the mobile terminal identification information by receiving a short-range wireless signal transmitted from a user mobile terminal of a user in the area, and , A flow analyzer generating and transmitting area floating population analysis information of the corresponding area based on the detected mobile terminal identification information, generating captive portal service information for the area floating population analysis information, and then providing a captive portal service. If there is a stored electronic questionnaire, the electronic questionnaire is provided to user mobile terminals within the area during the survey period of the electronic questionnaire using the captive portal service, and the corresponding questionnaire is provided to the user's mobile terminal. An Internet of Things based floating population electronic survey service system comprising a sensor control unit having a captive portal service processing unit for receiving and transmitting response information.
delete According to claim 1,
The flow analysis unit,
a short-range wireless signal monitoring unit that monitors whether a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal of a user within the area is received through the wireless communication unit, and outputs the received short-range wireless signal;
a mobile terminal identification information extraction unit receiving the short-range wireless signal from the short-range wireless signal monitoring unit, extracting mobile terminal identification information, and outputting the extracted mobile terminal identification information;
an encryption unit that encrypts and manages the mobile terminal identification information extracted from the mobile terminal identification information extraction unit and allocates visitor identification information corresponding to the pseudonymized ID corresponding to the mobile terminal identification information; and
and a report generator for generating region floating population analysis information for the visitor identification information and transmitting it to a flow analysis unit through the sensor communication unit.
According to claim 3,
The wireless communication unit of the edge sensor unit installed in the area where users can only travel in a specific direction,
Supports wireless short-range communication using a Wi-Fi short-range wireless communication method having a directional antenna in which a short-range wireless signal transmission and reception path is formed in one direction corresponding to the specific direction, and detects and outputs the received signal strength of the received short-range wireless signal. It is a short-range wireless communication unit that
The report generator,
Characterized in that the movement direction information of the floating population is generated by information according to whether it is moving away from or approaching the location where it is installed by the received signal strength of the short-range radio signal, and area floating population analysis information is generated according to the movement direction. IoT based floating population electronic survey service system.
In claim 4,
The captive portal service processing unit,
a captive portal providing unit generating captive portal service information for the area floating population analysis information and providing the generated captive portal service information to the user's mobile terminal;
an electronic questionnaire registration unit receiving the electronic questionnaire from the analysis server unit and storing and registering the electronic questionnaire in the electronic questionnaire DB; and
And an electronic survey service providing unit for providing the electronic questionnaire to user mobile terminals within the area during the survey period of the registered electronic questionnaire, receiving survey response information corresponding thereto, and transmitting it to the analysis server unit. IoT-based mobile population electronic survey service system.
According to claim 1 or 5,
The analysis server unit,
an analysis communication unit performing data communication with the plurality of edge sensor units and user mobile terminals through a wired/wireless data communication network;
The area where the edge sensor unit is installed, the location of the area, the characteristics of the short-distance wireless communication unit antenna (whether it is a directional antenna or an omni-directional antenna), and a sensor DB for storing edge sensor unit information including direction information in case of a directional antenna, area and area An analysis storage unit including a portal DB that stores floating population analysis information by area, a web service information DB that stores web service information, and an electronic questionnaire DB that stores electronic questionnaire management information, electronic questionnaires by region/region, and survey statistical information. ; and
Through the analysis communication unit, area floating population analysis information is collected from the edge sensor unit to generate regional floating population analysis information for each region, and web service information including regional floating population analysis information for each region is generated and provided through a website. After receiving the electronic questionnaire management information by one or more regions and regions from the manager terminal and storing it in the DB, an electronic questionnaire by region and region is generated based on the electronic questionnaire management information and stored in the electronic questionnaire DB. After storing, it is transmitted to the edge sensor unit of the corresponding area, and the survey response information corresponding to the electronic questionnaire of the corresponding area is received and analyzed from the corresponding edge sensor unit to generate survey statistical information for the corresponding area and area, and the electronic questionnaire DB IoT-based floating population electronic survey service system, characterized in that it comprises an analysis control unit stored in.
According to claim 6,
The analysis control unit,
a sensor information collection unit that collects area floating population analysis information from a plurality of edge sensor units through the analysis communication unit;
an information analyzer configured to analyze the floating population by region and region based on the collected regional floating population analysis information to generate floating population statistical analysis information by region and region;
Electronic survey service processing unit; and
Including a web service processing unit for generating web service information including the floating demographic analysis information by region and region,
The electronic survey service processing unit,
an electronic questionnaire generating unit for providing an electronic questionnaire generating means to an administrator terminal, receiving electronic questionnaire management information through the electronic questionnaire generating means and storing it in an electronic questionnaire DB;
an electronic questionnaire providing unit that generates an electronic questionnaire for each region/region based on the electronic questionnaire management information and transmits the generated electronic questionnaire to an edge sensor unit of the corresponding region/region;
an electronic survey analysis unit that analyzes a plurality of survey response information on the provided electronic questionnaire for each region/region to generate survey statistical information about the survey response information and stores it in the electronic survey DB; and
and an electronic survey management unit that loads survey statistical information generated by survey response information for the electronic questionnaire by area name into the administrator terminal 40 when an administrator accesses the administrator terminal through the administrator terminal, and provides the information to the administrator terminal. IoT-based mobile population electronic survey service system.
According to claim 7,
The analysis control unit,
A sensor management unit for providing information on the region, region, installation location, and antenna characteristics in which the edge sensor unit is installed to an administrator terminal unit that has been connected, and providing a setting means capable of setting the region, region, installation location, and antenna characteristic information in which the edge sensor unit is installed. Internet of things-based floating population electronic survey service system, characterized in that it further comprises.
In at least one or more regions having multiple regions, an edge sensor installed at a specific location within the region receives a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal of a user within the region and uses a short-range wireless communication method. an area floating population analysis process of detecting the mobile terminal identification information and generating and transmitting area floating population analysis information of a corresponding area based on the detected mobile terminal identification information according to;
The analysis server unit collects regional floating population analysis information from the edge sensor unit to generate regional floating population analysis information by region, creates web service information including the regional floating population analysis information by region, and provides it through a website. population analysis process;
an electronic questionnaire providing process of providing the electronic questionnaire to user mobile terminals within the area during a survey period of the electronic questionnaire when the electronic questionnaire stored in the edge sensor unit exists, and receiving and transmitting questionnaire response information corresponding thereto; and
An electronic survey analysis process in which the analysis server receives and analyzes survey response information corresponding to the electronic questionnaire in the corresponding area from the corresponding edge sensor unit to generate survey statistical information for the corresponding region and area,
The area floating population analysis process,
The edge sensor unit detects a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal of a user within the area according to a short-range wireless communication method, and based on the detected mobile terminal identification information, area movement of the corresponding area Floating population analysis step of generating and transmitting population analysis information; and
A captive portal service providing step of generating, by the edge sensor unit, captive portal service information for the regional floating population analysis information and providing the captive portal service information to the user's mobile terminal;
The process of providing the electronic questionnaire,
An electronic questionnaire registration step of receiving the electronic questionnaire from the analysis server unit, storing it in an electronic questionnaire DB, and registering it; and
An electronic survey service in which the edge sensor unit provides the electronic questionnaire to user mobile terminals within the area using the captive portal service during a survey period of the registered electronic questionnaire, and receives and transmits survey response information corresponding thereto. An Internet of Things-based floating population electronic survey service method comprising a providing step.
delete According to claim 9,
The floating population analysis step,
The edge sensor monitors whether a short-range wireless signal including mobile terminal identification information transmitted from a user mobile terminal of a user within the area is received through a short-range wireless signal monitoring unit of a sensor control unit, and transmits the received short-range wireless signal to the mobile device. A short-distance wireless signal monitoring step for outputting to a terminal identification information extraction unit;
a mobile terminal identification information extraction step in which the edge sensor unit receives the short-range wireless signal through the mobile terminal identification information extraction unit of the sensor controller, extracts mobile terminal identification information, and outputs the extracted mobile terminal identification information;
An encryption step of encrypting and managing the mobile terminal identification information extracted from the mobile terminal identification information extraction unit through the encryption unit of the sensor control unit by the edge sensor unit and allocating visitor identification information corresponding to the pseudonymized ID corresponding to the mobile terminal identification information; and
The Internet of Things based floating population electronic survey service method comprising the step of generating a report in which the edge sensor generates area floating population analysis information for the visitor identification information through a report generator and transmits it to a flow analysis unit through a communication unit.
delete According to claim 9,
The process of analyzing the floating population by region is,
a sensor information collection step in which the analysis server collects area floating population analysis information from a plurality of edge sensor units through the sensor information collection unit;
an information analysis step in which the analysis server analyzes the floating population by area and by area based on the collected area floating population analysis information through the information analysis unit to generate floating population statistical analysis information by area and area;
Electronic survey service processing step; and
A web service processing step in which the analysis server generates web service information including floating demographic analysis information by region and region through a web service processing unit,
The electronic survey service processing step,
An electronic questionnaire generating step of providing an electronic questionnaire generating means to an administrator terminal, receiving electronic questionnaire management information through the electronic questionnaire generating means and storing it in an electronic questionnaire DB;
An electronic questionnaire providing step of generating an electronic questionnaire for each region/region based on the electronic questionnaire management information and transmitting the generated electronic questionnaire to an edge sensor unit of the corresponding region/region;
An electronic survey analysis step of analyzing a plurality of survey response information on the provided electronic questionnaire for each region/region to generate survey statistical information on the survey response information and storing it in the electronic survey DB; and
characterized in that it includes an electronic survey management step of loading survey statistical information generated by the survey response information for the electronic questionnaire by the domain name into the administrator terminal 40 when the administrator accesses the administrator terminal through the administrator terminal and providing the information to the administrator terminal. Internet of things based floating population electronic survey service method.