KR102468447B1 - Environmental managing system and method based on geofence - Google Patents

Abstract

A geofence-based environment management system and environment management method are disclosed. A geo-fence-based environmental management system according to an embodiment includes a control server configured to set a geo-fence as a geo-fence and analyzing an environmental state of the managed area based on environmental information about the geo-fence; and one or more management devices disposed in the management area and managing the environment of the management area based on the analysis of the control server.

Description

Geofence-based environment management system and environment management method {ENVIRONMENTAL MANAGING SYSTEM AND METHOD BASED ON GEOFENCE}

The following embodiments relate to a geofence-based environment management system and environment management method.

The environment of a specific area is influenced by the surrounding environment. The degree of environmental influence varies depending on the distance from a specific area or geographical factors. In order to precisely analyze the environment of a specific area, it is necessary to monitor the environment of the surrounding area including the specific area. A geofence refers to a defined geographic boundary. In order to monitor the environment of a specific area, a geofence related to the environment of a specific area can be set. The boundary of a geofence usually refers to a fixed location, but can also be defined with reference to a floating location. A user can monitor a geofence area by setting an arbitrary area to be monitored as a geofence.

The above background art is possessed or acquired by the inventor in the process of deriving the present invention, and cannot necessarily be said to be known art disclosed to the general public prior to filing the present invention.

An object of an embodiment is to provide a geofence-based environment management system and environment management method that analyzes the environmental state of a management area in consideration of the influence of the surrounding area.

An object of an embodiment is to provide a geofence-based environment management system and method capable of providing corresponding management information to management devices and users in response to environmental changes occurring around a management area.

An object of an embodiment is to provide a geofence-based environmental management system and method capable of selecting countermeasures by analyzing the environment of a managed area as a graded result.

A geo-fence-based environmental management system according to an embodiment includes a control server configured to set a geo-fence as a geo-fence and analyzing an environmental state of the managed area based on environmental information about the geo-fence; and one or more management devices disposed in the management area and managing the environment of the management area based on the analysis of the control server.

In one aspect, the control server may analyze at least one environmental state of an air quality environment, a water quality environment, a control environment, a sanitary environment, and a disease environment of the management area.

In one aspect, the geofence is set based on the characteristics of the management area, and the characteristics of the management area include the geographical location of the management area, the size of the management area, the purpose of use of the management area, and the number of residents in the management area. , It may include at least one of information on the number of people entering and exiting the management area.

In one aspect, the control server may set one or more monitoring areas located within the geo-fence, and analyze the environmental state of the management area through information on the set monitoring area.

In one aspect, the control server collects information on one or more environmental events in the geo-fence area, and the environmental events can cause changes in the environmental state of the management area.

In one aspect, the control server may classify the collected information into a plurality of factors, and generate an analysis result for the environment of the management area through a combination of the classified factors.

In one aspect, the control server generates an individual index by applying an individual weight to each of the classified factors, and extracts some of the factors from the plurality of factors based on the individual index to generate the analysis result. can

In one aspect, the control server may set a standard index for each of the classified factors, and generate the analysis result by extracting factors whose individual indicators exceed the standard indicator.

In one aspect, the control server may classify the environmental state of the management area into one environment level among a plurality of set reference environment levels, and determine a management command for the management device according to the classified environment level.

In one aspect, the standard environment level may be individually set according to the characteristics of the management area.

In one aspect, the control server may evaluate the environmental state of the management area to generate a digitized environmental index, and select an environmental grade matching the generated environmental index from among the plurality of reference environmental grades.

In one aspect, the control server divides the numerical range of the environmental index by matching with the plurality of standard environmental grades, and the division of the numerical range may be determined based on the characteristics of the management area.

In one aspect, the control server generates a basic index for the environmental state in the management area, quantifies the influence of the environment in the geofence area on the environmental state in the management area, and generates a correction index, and the correction The environmental index may be evaluated by correcting the basic index through an index.

In one aspect, the correction index may be generated by quantifying the influence of the environment of the monitoring area set in the geofence area on the environment of the management area.

In one aspect, the correction index may be generated by quantifying the effect of one or more environmental events occurring in the geofence area on the environment of the management area.

In one aspect, the control server may define a management command for each of the plurality of reference environment levels and select a management command that matches the environment level of the management area.

In one aspect, the control server may re-select a management command corresponding to the function of the management device from among the selected management commands.

In one aspect, the control server may analyze the environment level of the management area for a specific time, generate an expected environment level according to time, and select a corresponding environment management command matching the generated expected environment level. connect.

In one aspect, the control server may transmit an expected environment management command matched at a specific time to the management device, and the management device may manage the environment of the management area according to the expected environment management command.

In one side, the control server acquires a degree of risk corresponding to environment information of a specific location located outside the set geofence, and if the degree of risk exceeds a standard degree of risk, the specific location is included in the geofence Geofence can be reset.

In one aspect, the control server may reset the geo-fence for the management area when the geo-fence set for the management area overlaps with or is adjacent to another geo-fence.

In the method for managing the environment of a management area according to an embodiment, the environment management method comprises: managing a region including the management area as a geofence; Analyzing the environment of the management area through the environment information of the geofence; Based on the analysis result, determining an environment management command required for the management area; and transmitting the determined environment management command to a management device disposed in the management area.

In one aspect, the environment of the managed area may include at least one of air quality, water quality, control, hygiene, and disease-related environments.

In one aspect, managing the geo-fence includes setting a geo-fence area for the management area, and setting the geo-fence area may be based on characteristics of the management area.

In one aspect, the characteristics of the management area may include one of geographical information of the management area, the size of the management area, the purpose of using the management area, the number of residents in the management area, and information on the number of people entering and leaving the management area.

In one aspect, managing the geofence may further include readjusting the range of the geofence area according to setting conditions.

In one aspect, the step of readjusting the range of the geofence area is such that, when the risk level according to the influence of the environment of a specific location located outside the existing geofence on the management area exceeds a reference value, the specific location is included. You can adjust the area range of the geofence.

In one aspect, the step of readjusting the range of the geofence area may adjust the range of the geofence area when the geofence set for the management area overlaps with or is adjacent to the geofence of another management area.

In one aspect, the step of analyzing the environment of the management area is collecting environmental information of the geo-fence; Analyzing the environment of the management area based on the collected information may be included.

In one aspect, the collecting of the environmental information of the geo-fence includes collecting information on one or more monitoring areas set in the geo-fence area, and the monitoring area information includes location information, geographical information and May contain environmental information.

In one aspect, the collecting of the environmental information of the geofence may include collecting information on one or more environmental events that occur in the geofence area and cause environmental changes in the management area.

In one aspect, the analyzing of the environment of the management area may include classifying the collected information into a plurality of factors; extracting some of the factors among the classified factors according to set conditions; and generating an environmental analysis result in the management area through a combination of the extracted factors.

In one aspect, extracting the factors may include generating individual indicators for each of the classified factors; The method may include extracting a factor whose individual index exceeds a reference risk index among a plurality of factors.

In one aspect, the step of analyzing the environment of the management area, generating a digitized environmental index by evaluating the environmental state of the management area; The method may further include classifying the environmental state of the management area into one environment grade matching the generated environmental index among a plurality of environmental grades.

In one aspect, the numerical range of the environmental index is matched with one of the plurality of environmental grades, and the matching of the numerical range of the environmental index to the plurality of environmental grades is determined based on the characteristics of the management area. it can be done

In one aspect, generating the environmental index comprises generating a basic index for the environmental state of the management area; generating a correction index by quantifying the influence of the environment within the geofence area on the management area; and generating the environmental index by correcting the basic index through the correction index.

In one aspect, the generating of the correction index may generate the correction index by quantifying the influence of the environment of the monitoring area located in the geofence on the management area.

In one aspect, in the generating of the correction index, the correction index may be generated by quantifying the effect of an environmental event occurring on the geofence on the environment of the management area.

In one aspect, the determining of the environment management command may include defining an environment management command for each of the plurality of environmental classes; selecting an environment management command matching an environment level of the management area from among the defined environment management commands; and re-selecting an environment management command executable by the management device from among the selected environment management commands.

In the method for managing the environment of a management area according to an embodiment, the environment management method comprises: managing a regional range including the target area as a geofence; Analyzing an expected environmental state over time of the management area through the environmental information of the geofence; selecting a corresponding environment management command that matches the analyzed expected environment state; and transmitting the corresponding environment management command to a management device disposed in the management area at a time corresponding to the corresponding environment management command.

In one aspect, the analyzing of the predicted environmental state may include analyzing a real-time environmental state of the management area; and analyzing the predicted environmental state by calculating a change in the environmental state of the management area at a specific time based on the geofence information.

The environment management system and method according to an embodiment may analyze the environmental state of the management area in consideration of the influence of the surrounding area.

An environment management system and environment management method according to an embodiment may provide corresponding management information to a management device and a user in response to environmental changes occurring around a management area.

The environment management system and method according to an embodiment may select a countermeasure by analyzing the environment of the management area as a graded result.

Effects of the environmental management system and method according to an embodiment are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

The following drawings attached to this specification illustrate a preferred embodiment of the present invention, and together with the detailed description of the present invention serve to further understand the technical idea of the present invention, the present invention is limited to those described in the drawings. It should not be construed as limiting.
1 is a block diagram showing the configuration of a geofence-based environment management system according to an embodiment.
2 is a block diagram showing the configuration of a control server according to an embodiment.
3 is a diagram illustrating a geofence setting method according to an embodiment.
4 is a diagram illustrating a geofence according to an exemplary embodiment.
5 is a diagram illustrating a method for analyzing an environmental state according to an exemplary embodiment.
6 is a diagram illustrating a method for analyzing an environmental state according to an exemplary embodiment.
7 is a diagram illustrating a geofence setting method according to an embodiment.
8 is a diagram illustrating a geofence setting method according to an embodiment.
9 is a diagram for explaining a geofence setting method according to an embodiment.
10 is a diagram for explaining a geofence setting method according to an embodiment.
11 is a flowchart of an environment management method according to an embodiment.
12 is a flowchart of a geofence setting step according to an embodiment.
13 is a flowchart of an environment analysis step according to an embodiment.
14 is a flowchart of an information transmission step according to an embodiment.
15 is a flowchart of an environment management method according to an embodiment.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes can be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all changes, equivalents or substitutes to the embodiments are included within the scope of rights.

Terms used in the examples are used only for descriptive purposes and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

In addition, in describing the components of the embodiment, terms such as first, second, A, B, (a), and (b) may be used. These terms are only used to distinguish the component from other components, and the nature, order, or order of the corresponding component is not limited by the term. When an element is described as being “connected,” “coupled to,” or “connected” to another element, that element may be directly connected or connected to the other element, but there may be another element between the elements. It should be understood that may be "connected", "coupled" or "connected".

Components included in one embodiment and components having common functions will be described using the same names in other embodiments. Unless stated to the contrary, descriptions described in one embodiment may be applied to other embodiments, and detailed descriptions will be omitted to the extent of overlap.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program commands recorded on the medium may be specially designed and configured for the embodiment or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. - includes hardware devices specially configured to store and execute program instructions, such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, as well as machine language codes such as those produced by a compiler. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Software may include a computer program, code, instructions, or a combination of one or more of the foregoing, which configures a processing device to operate as desired or processes independently or collectively. You can command the device. Software and/or data may be any tangible machine, component, physical device, virtual equipment, computer storage medium or device, intended to be interpreted by or provide instructions or data to a processing device. , or may be permanently or temporarily embodied in a transmitted signal wave. Software may be distributed on networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer readable media.

1 is a block diagram showing the configuration of a geo-fence-based environment management system according to an embodiment, FIG. 2 is a block diagram showing the configuration of a control server according to an embodiment, and FIG. 4 is a diagram illustrating a method for analyzing an environmental state according to an embodiment, and FIG. 5 is a diagram illustrating a method for analyzing an environmental state according to an embodiment.

1 to 5, the geofence-based environment management system 1 according to an embodiment sets and manages an area of a certain range including a management area as a geofence, and manages environmental information of the geofence area. Through this, the environmental condition of the management area can be analyzed.

A geofence refers to a virtual boundary formed in an actual geographic area. The environment management system 1 may set the boundaries of the geofence area according to set conditions and manage the environment based on the set area information of the geofence. The shape and size of the region of the geofence may be arbitrarily set by the environment management system 1 . Hereinafter, for convenience of description, 'geo-fence' refers to a virtual boundary area arbitrarily set by the environment management system 1.

The environmental management system 1 may analyze the state of at least one of an air quality environment, a water quality environment, a control environment, a sanitary environment, and a disease environment.

The environment management system 1 may generate management information about the environment of the management area based on the analysis result through monitoring. The environment management system 1 may provide the generated management information to a user or manager, or manage the environment of the management area through the generated management information.

An environment management system 1 according to an embodiment may include a control server 10, a device 11, and a management device 12.

The control server 10 may set a geofence and analyze the environmental state of the management area through environmental information within the set geofence area. The control server 10 may set a certain range as one management unit and be installed in each management unit. The control server 10 may be divided into a plurality of configurations according to functions performed as shown in FIG. 2 . However, the configuration of the control server 10 is an example for convenience of explanation, and the control server 10 may mean an integrated processing module that performs each function described later in a complex manner.

The device 11 can communicate with the control server 10 in both directions and receive analyzed management information from the control server 10 . The device 11 may provide the received management information to a user or a manager for managing a management area. The device 11 may be, for example, a smartphone, a tablet personal computer (tablet PC), a mobile phone, a video phone, an e-book reader, and a desktop personal computer (PC). , a laptop personal computer (PC), a netbook, a workstation, a personal digital assistant (PDA), a portable multimedia player (PMP), a mobile medical device, and a wearable device.

The control server 10 and the device 11 may communicate wirelessly. Wireless communication is, for example, a cellular communication protocol, long-term evolution (LTE), LTE Advance (LTE-A), code division multiple access (CDMA), wideband CDMA (WCDMA), universal mobile telecommunication (UMTS) system), wireless broadband (Wibro), and global system for mobile communications (GSM) may be used. Wireless communication may also be applied to short-range communication such as wireless fidelity (WiFi), Bluetooth (Bluetooth), near field communication (NFC), and global navigation satellite system (GNSS). GNSS may be used according to a region of use or bandwidth, for example, a global positioning system (GPS), a global navigation satellite system (GLonass), a Beidou Navagation satellite system or gallieo, the European global satellite-based navigation system, and the like.

Location information of the device 11 may be provided to the control server 10 . The device 11 provides the real-time location of the device 11 to the control server 10 through communication, and the control server 10 provides management information to be transmitted to the device 11 based on the location of the device 11. can be selected This will be described later. The device 11 may display the transmitted management information to the owner of the device 11 through a display. The management information displayed through the device 11 may include environmental state information of a management area, suggestions for user action guidelines, and environment information of a region where the user is located. In addition, the management information displayed through the device 11 may be provided to a manager who manages the environment of the management area, that is, the manager. The management information may include a command for an environment management service required for a management area.

The management device is installed in the managed area and can manage one or more environments of the managed area. For example, the management device may manage at least one environment of air quality, water quality, control environment, hygiene environment, and disease environment of the management area. For example, when the management device 12 is a device for managing air quality in a managed area, the management device 12 may be various types of devices such as an air purifier, a ventilator, a dehumidifier, a humidifier, and a dispenser. However, the type of management device 12 is exemplary and is not limited thereto.

The control server 10 may include a geo-fence setting unit 101, an information collection unit 102, an environment analysis unit 103, and a communication unit 104. However, the configuration of the control server 10 is arbitrarily classified for convenience of explanation, and it is revealed that the classification of the configuration performing the function of the control server 10 is not limited thereto.

The geo-fence setting unit 101 may set a specific regional range as a geo-fence. In this case, one or more administrative areas may be included in the geofence area. Geofence can be set for each administrative area. In this case, a geofence for the management area may be set based on the characteristics of the management area. For example, the geo-fence setting unit 101 may set the size, shape, and range of the geo-fence based on the characteristics of the management area. In this case, the characteristics of the managed area may include at least one of information on the geographical location of the managed area, the scale of the managed area, the purpose of using the managed area, the number of residents in the managed area, and the number of people entering and exiting the managed area.

The geofence area can be set around the management area. For example, as shown in FIG. 3 , the geofence may be set to include a certain radius range around the management area. The setting radius of the geofence may be set differently for each management area. For example, if a management area requires a precise level of environmental condition analysis, the geofence setting radius may be wider.

A geofence can be set based on a specific location. For example, a geofence can be set based on the location of a specific pollution source. For convenience of explanation, hereinafter, a geofence set based on a pollutant source will be referred to as a 'target geofence'. The target geofence will be described later.

The information collection unit 102 may collect information about the environment of the management area.

The information collected by the information collection unit 102 may include information related to the environmental state of the management area, for example, air quality information, water quality information, control information, hygiene information, and disease information.

The air quality information may include internal and external weather information of a measuring device for measuring air quality, air quality index, and information on atmospheric components. Internal and external weather information of the measurement device may include at least one of temperature, humidity, wind direction, weather, time, and warnings or warnings issued by the Korea Meteorological Administration at a location where the measurement device is equipped. The air quality information may include an air quality index including an air pollution degree in a current state and an expected air pollution degree after a specific time has elapsed. Air quality information includes information on various volatile organic compounds (VOCs), such as formaldehyde, radon, toluene, benzene, and acetone, which are carcinogenic substances generated from various indoor building materials, and pollutants such as nitrogen dioxide and In addition, component information on ignition of gas used when cooking food in the kitchen or carbon dioxide generated in the course of human breathing may be included.

The water quality information may include at least one of internal and external weather information of the water quality measuring device and turbidity, color, carbonate hardness, total hardness, pH, odor, constituents, dissolved oxygen content, and conductivity of the water quality. The internal and external weather information of the water quality measurement device may include at least one of temperature, humidity, wind direction, weather, time, and warnings or warnings issued by the Korea Meteorological Administration in an area where the measurement device is equipped. In addition, the component may include TDS (Total Dissolved Solids). TDS is total dissolved solids, which refers to minerals, salts, metals, cations and anions dissolved in water. In addition, measurement information of aesthetically affecting substances such as chloride ion, KMnO ₄ consumption, total hardness, sulfate ion, evaporation residue, detergent, iron, copper, zinc, manganese, and aluminum may be included. Hazardous health effects Inorganic substances such as mercury, cyan, arsenic, hexavalent chromium, cadmium, lead, fluorine, selenium, nitrate nitrogen, ammonia nitrogen, boron, and organic substances such as phenol, THM (Tri-Halo Methane), diazinon, parathion, fenitrothion, carbanyl, residual chlorine, benzene, toluene, ethylbenzene, xylene, chloroform, dibromochloromethane, 1.1.1-trichloroethane, 1.2-dibromo-3 -Chloropropane, tetrachloroethylene, chloral hydrate, trichlorethylene, dibromoacetonitrile, dichloroacetonitrile, trichloroacetonitrile, dichloromethane, 1.1-dichloroethylene, carbon tetrachloride, haloacetic acid, bromodichloromethane , may include information on 1.4-dioxane. It may be water quality information including FPA (Flavor Profile Analysis) values.

The control information may include internal and external weather information of the pest trapping device for trapping pests and pest information detected by the pest trapping device. For reference, in the present specification, pests may collectively refer to insects and animals that harm humans and livestock. The internal and external weather information of the insect trapping device may include at least one of temperature, humidity, wind direction, weather, time, and warnings or warnings issued by the Korea Meteorological Administration in an area equipped with the pest trapping device. Pest information detected by the pest trapping device may include at least one of types of pests, harmfulness information, behavioral information according to seasons and time, access information, movement information, weight information, and food intake information.

The hygiene information may include at least one of internal and external weather information of the hygiene measurement device that measures hygiene, and bacteria information of the inside and outside of the hygiene measurement device. Internal and external weather information of the sanitary measurement device may include at least one of temperature, humidity, wind direction, weather, time, and warnings or warnings issued by the Korea Meteorological Administration in an area where the measurement device is equipped. Bacterial information may include a variety of information capable of analyzing the current status of remaining bacteria, such as the type of bacteria detected by the hygiene measuring device, the degree of reproduction of bacteria, and the number of bacteria.

The disease information may include the type of disease, the location of occurrence of the disease, information on the number of people with the disease, information on disease factors, and information on the movement path of the disease carrier.

The information collection unit 102 may collect information on the geofence area through an environment information providing server. For example, environmental information providing servers include various types such as the Korea Meteorological Administration, Fire Control Agency, Air Korea, National Crop Disease and Pest Control System, National Air Pollution Information Management System, National Fine Dust Information Center, Water Environment Information System, and National Water Resources Management Comprehensive System. It may be an external server that provides environment information of The information collected through the information collection unit 102 is environmental information linked to the geofence area, information on meteorological conditions such as yellow dust, fine dust, ultrafine dust, ozone, ultraviolet rays, temperature, atmospheric pressure, etc., or information on water quality changes. information, pests, or information on control conditions such as pests. The information collecting unit 102 may also include special information provided in real time. For example, special warning information includes pest outbreak, draught outbreak, fire outbreak, yellow dust warning, fine dust warning, ultrafine dust warning, strong wind warning, storm warning, heavy rain warning, heavy snow warning, dry warning, storm surge warning, typhoon warning, Real-time information such as heat wave warning, cold wave warning, radon generation, volatile organic compound generation, harmful substance leakage warning, radioactivity occurrence, infectious disease occurrence, natural disaster occurrence, etc. may be included. In addition, the environment information is local information about the geofence area, and may include location information including latitude and longitude coordinates, map information, and the like.

The information collection unit 102 may collect information on one or more monitoring areas set in the geofence area. The monitoring area is an arbitrary area set in association with the management area, and the information collection unit 102 collects geographical information about the location of the monitoring area, the relative location of the monitoring area to the management area, and information on the environment of the monitoring area. can do.

The information collection unit 102 may collect environment information and information on management devices installed in the management area. For example, the management device information includes operation information, location information, operation function, operation time, operation period, operation frequency, operation pattern, inspection and replacement information of the management device, software version information of the management device, and the like. can include

The environment analyzer 103 may analyze the environmental state of the management area based on the collected information. The environment analyzer 103 may analyze the environmental state of the management area based on environment information within the set geofence area. For example, the environment analyzer 103 may analyze the influence of the environment of the geofence area on the environmental state of the management area.

The environment analysis unit may classify information collected in relation to the environmental state of the management area into a plurality of factors. The environment analysis unit can analyze the environment of the management area through a combination of classified factors. The environmental analysis unit may generate individual indicators by applying individual weights to each of the classified factors. The environment analyzer 103 may extract at least some factors among a plurality of factors based on the values of the generated individual indicators. An analysis result may be generated according to a combination of the extracted factors.

The environmental analysis unit may set standard indicators for each of the classified factors. The environmental analysis unit may select factors to be extracted by comparing individual indicators of the classified factors with set standard indicators. In this case, the standard index for each factor may be determined according to the characteristics of the management area. The characteristics of the management area may include the geographical location of the management area, the size of the management area, the purpose of using the management area, the number of people residing in the management area, and information on the number of people entering the management area. The environment analysis unit 103, for example, extracts the factor when the individual index of the classified factor exceeds the set standard index, and generates an analysis result for the environmental state of the management area through a combination of the extracted factors. can

For example, when the environment analysis unit analyzes the air quality environment as shown in FIG. 7 , the environment analysis unit may classify factors constituting the air quality into a plurality of factors such as fine dust, carbon dioxide, and carbon monoxide. The environmental analysis unit can create digitized individual indicators for each factor based on the collected information on the classified factors. In this case, the environmental analysis unit may set a reference index for each factor, and the reference index may be defined according to the environment of the management area. For example, when the management area is a house, since a higher level of air quality is required compared to the case where the management area is a factory, the reference index may be set relatively low. In addition, when the management area is a school, the demand for air quality in the morning when students are in the room may be higher than the demand for air quality in the night time when there are no students. In this case, the reference index may be set to a lower morning time than the morning time.

The environment analyzer 103 may generate management information required for the environmental state of the management area through a combination of the extracted factors. For example, when the carbon dioxide factor of the controlled area is extracted, the ventilation action of the managed area is required, whereas when the fine dust factor of the managed area is extracted, the window closing action of the managed area may be required. The environment analyzer 103 may generate management information suitable for the environmental state of the management area through a combination of the extracted factors.

The environment analyzer 103 may evaluate the environment level according to the environmental state of the management area. The environment analyzer 103 may evaluate the environmental state of the management area as one environment level among set standard environment levels. In this case, the standard environmental grade may be defined according to the environmental requirements of the management area. For example, when a management area requires a higher level of environmental conditions, for example, in the case of a hospital in the management area, a higher sanitary environment may be required than when the management area is a subway. In this case, since the standard environment level of the hospital requires more detailed environment level classification than other zones, more standard environment levels may be set.

The environment analyzer 103 may select the environment level of the management area through a digitized environment index. For example, the environment analysis unit 103 may generate a digitized environment index by evaluating the environmental state of the management area. The environment analyzer 103 may classify the numerical range of the environmental index, that is, by matching the numerical range of the minimum value and the maximum value to a plurality of standard environmental grades. The matching of the numerical range of the environmental index to the standard environmental grade can be individually defined according to the characteristics of the management area.

The environment analyzer 103 may evaluate the environment index through the environment in the management area and the environment in the geofence area. The environment analysis unit 103 may generate a digitized basic index for the environmental state of the management area based on the environmental information within the management area. The environment analyzer 103 may generate a correction index by quantifying the influence of the environment within the set geofence area on the environmental state of the management area. In this case, the environment analysis unit 103 may finally generate an environmental index for the environmental state of the management area by correcting the basic index through the generated correction index.

The correction index may be generated based on environmental information in the geofence area excluding the management area. For example, the environment analyzer 103 may generate a correction index through environment information of one or more monitoring areas set in the geofence. For example, if the management area is a food factory, the environment analysis unit 103 may set a chemical factory located on the geofence as a monitoring area. The environment analysis unit 103 collects information such as the environment of the chemical plant, for example, smoke information generated in the chemical plant, chemical emission information, and the like, and based on the collected information, the monitoring area determines the environmental state of the management area. impact can be analyzed. In this case, the correction index may be generated by comprehensively considering the distance between the monitoring area and the management area, the geographical location of the monitoring area, and environmental information of the monitoring area.

Meanwhile, the correction index may be generated through information of environmental events occurring in the geofence area. The environment analyzer 103 may recognize the occurrence of an environmental event in the geofence area, quantify the effect of the recognized environmental event on the environmental state of the management area, and generate a correction index. For example, when a forest fire occurs in a geofence area, the environment analysis unit 103 recognizes the forest fire as an environmental event, digitizes a change in air quality in the management area according to the influence of the forest fire, and generates a correction index. can

The environment analyzer 103 may generate a management command for the environmental state of the management area based on the analysis result. For example, the environment analyzer 103 may set management commands that match each standard environmental level of the management area and select a management command that matches the environmental level of the management area.

The environment analyzer 103 may re-select a management command to be transmitted to the management device from among the selected management commands. Re-selection of the management command may be performed based on the characteristics of the management device. For example, when the management device 12 is a device for managing air quality in a managed area, the environment analyzer 103 may re-select a management command for air quality and transmit it to the management device 12 .

Meanwhile, the environment analyzer 103 may evaluate the expected environmental state over time of the management area through environmental information within the geofence area. The environment analyzer 103 may determine a management command according to a specific time according to an analysis result of an expected environmental state.

The communication unit 104 may transmit information according to the analysis result of the environment analysis unit 103 to the outside.

The communication unit 104 may transmit management information according to the environmental state of the management area to the device 11 . The communication unit 104 may transmit management information determined according to the location information of the device 11 to the device 11 . In this case, the management information may include action guidelines required of the user or may include work orders for managers of the management area.

When transmitting a work command to the manager through the device 11, the communication unit 104 may transmit the work command to the device 11 adjacent to the management area. For example, the communication unit 104 recognizes the location of the device 11 located in the geofence area when a work command required according to the environmental state of the management area is selected, and among the recognized devices 11 adjacent to the management area The work command may be transmitted to the device 11 . In this case, the communication unit 104 may receive from the device 11 information on whether or not the operation for the management area has been performed. When the task execution information is received, the environment analyzer 103 may re-analyze the environmental state of the management area through feedback.

The communication unit 104 may transmit management information according to the environmental state of the management area to the management device 12 . In this case, the management information transmitted to the management device 12 may include a control command for the operation of the management device 12 .

The communication unit 104 may transmit information about the environmental state of the management area based on the location information of the device 11 or the management device 12 . Hereinafter, a case in which the communication unit 104 transmits management information to the device 11 will be assumed and described.

When the location of the device 11 is located within a set geofence area, the communication unit 104 may transmit management information about an environmental state of a management area located in the geofence area. When transmitting the management information, the communication unit 104 may select and transmit the management information to be transmitted to the device 11 according to the relative positions of the device 11 and the management area.

For example, a plurality of management information may be generated according to the relative positions of the device 11 and the management area. For example, when the air quality of the managed area is analyzed to be in a dangerous state, when the device 11 is adjacent to the managed area over a certain range, a high-level action guideline, for example, a user action guideline such as wearing a mask, may be required. . That is, the communication unit 104 may transmit, among a plurality of management information, management information matching the location of the device 11 to the device 11 .

The control server 10 may set a dynamic geofence for the device 11 based on the location information of the device 11 received through the communication unit 104 . The dynamic geofence area changes according to the location of the device 11 . The control server 10 may monitor the overlapping state of the dynamic geofence area and the geofence area of the management area in real time through the communication unit 104 .

The control server 10 may transmit management information according to the environmental state of the managed area to the device 11 when the dynamic geofence area overlaps with the geofence area of the managed area. The control server 10 may generate a plurality of management information defined according to the overlapping degree of the dynamic geofence area and the geofence area of the management area. In this case, the control server 10 may transmit, to the device 11, management information matching the degree of overlap between the dynamic geofence area and the geofence area of the management area. Since the geofence area of the management area may be formed in various forms, different management information may be required even when the geofence area is separated by the same distance from the management area. When management information is selected through the degree of overlap between the dynamic geofence area and the geofence area of the management area, management information required according to the location of the device 11 can be more accurately selected.

Hereinafter, an example of how the environment management system 1 sets up a geofence to manage the environment will be described.

6 to 8 are views for explaining a method of setting a geofence by the environment management system 1 according to an embodiment.

Referring to FIG. 6 , the environmental management system 1 may set a geofence area based on one management area. The geofence area may be set to a set radius range around the management area as shown in FIG. 3, but may be formed to have an arbitrary shape as shown in FIG. 6. For example, the geofence area may be set in units of administrative districts expressed on a map, or may be set in consideration of geographical factors such as altitude, river, and sea. The environment management system 1 may set a geo-fence area, divide the area around the set geo-fence into a plurality of areas, and manage the area.

Referring to FIG. 7 , the environment management system 1 may reset the set geofence area in real time. The environment management system 1 may collect environmental information of the area surrounding the set geofence, and evaluate the influence of the environment of the surrounding area on the geofence area through the collected information with a digitized degree of risk. The environmental management system 1 may reset the geofence area by comparing the risk level of a specific area around the geofence with a set reference risk level. For example, as shown in FIG. 7 , the environmental management system 1 may evaluate the risk levels of the first area A1 and the second area A2 around the previously set geofence. When the standard risk is 6, the environmental management system 1 may reset the geofence area so that the first area in which the evaluated risk exceeds the standard risk is included in the geofence area. On the other hand, the second area A2 having a risk level of 4 may be excluded from the geofence area.

According to this method, the geofence area for the management area is set to have a more complex shape, so that a more precise geofence-based environment analysis can be performed.

Referring to FIG. 8 , the environmental management system 1 may set a geofence for a plurality of management areas. The environmental management system 1 may individually set a geofence for each management area. In this case, geofence area ranges for each management area may be set differently. Since the geofence area of each management area is set in relation to the environmental state of the management area, if the areas of a plurality of management areas overlap, it can be considered that the environments of the plurality of management areas mutually affect each other. When the geofence areas set for each of a plurality of management areas overlap, the environment management system 1 may integrate a plurality of overlapping geofence areas and set one integrated geofence (IG).

In this case, the environmental management system 1 can efficiently analyze the environmental state of each management area in consideration of mutual influences of the environments of the plurality of management areas located on the integrated geofence area. On the other hand, since each management area requires a different standard of environmental status, the environmental level may be individually defined for each management area. Therefore, management information according to environmental conditions can also be generated in each management area.

9 and 10 are diagrams for explaining a method of setting a geofence by the environment management system 1 according to an embodiment.

Referring to FIGS. 9 and 10 , the environmental management system 1 may set a target geo-fence based on a pollution source.

The environment management system 1 may evaluate the degree of influence of the surrounding environment by the pollution source according to the distance from the pollution source, and set a target geofence based on the evaluated result. For example, the environmental management system 1 may evaluate the environmental impact of a pollutant as a quantified pollution level. The environmental management system 1 may set a target geofence area by comparing the pollution level evaluated for a specific area with a set standard pollution level. Pollution degree evaluation of a specific area may be performed based on geographical information of the specific area, relative distance from a pollution source, congestion level of the specific area, environmental information, and the like.

For example, the environmental management system 1 includes the area in the target geofence area if the pollution level of a specific area is higher than the standard pollution level, and if the pollution level of the specific area is less than the standard pollution level, the area is included in the target geofence area. can be excluded. According to this method, the target geofence area may be set to have a complex shape based on geographical information of an area around the pollution source.

The environmental management system 1 may partition the target geofence area into a plurality of lower areas according to the estimated degree of contamination. For example, as shown in FIG. 9 , the environmental management system 1 may divide the target geofence area into a first lower area TG1 having a first pollution level and a second lower area TG2 having a second pollution level. .

The environment management system 1 may analyze the environmental state of the management area located within the set target geofence area. The environmental state of the management area may be analyzed based on the environmental information of the target geofence area. For example, the environmental state of the management area may be analyzed through the degree of influence of pollution sources. When the management area is located in a specific lower area, the environmental management system 1 may evaluate the environmental state of the management area based on the pollution degree of the lower area where the management area is located.

The environmental management system 1 may transmit management information according to the analysis result of the environmental state of the management area to the management device 12 or device 11 . The environment management system 1 may control the operation of the management device 12 by transmitting the environment information of the management area analyzed according to the environment information within the target geofence area to the management device 12 . The environmental management system 1 may transmit management information required according to the location of the device 11 based on the location information of the device 11 .

The environment management system 1 may transmit environment information within the target geofence area to the device 11 when the device 11 is located within the target geofence area. In this case, the target geofence may transmit information of a lower area where the device 11 is located to the device 11 . For example, as shown in FIG. 9 , when the first device D1 is located outside the target geofence area, the environment management system 1 may not transmit management information to the first device D1. When the second device D2 is located in the second lower area TG2, the environment management system 1 uses the environment information of the second lower area TG2 or the environment of the management area located in the second lower area TG2. Management information about the state may be transmitted to the second device D2. In this case, since the lower regions where the second device D2 and the third device D3 are located are different from each other, information transmitted to the second device D2 and the third device D3 may be different from each other.

Referring to FIG. 10 , the environment management system 1 may determine information to be transmitted to the device 11 by setting a dynamic area for the device 11 . The environment management system 1 may set a predetermined range as a dynamic area around the location of the device 11 and determine information to be transmitted to the device 11 according to an overlapping state of the dynamic area and the target geofence.

The environment management system 1 may transmit information within the target geofence area, for example, environment information or management area information of the target geofence area, to the corresponding device 11 only when the dynamic area overlaps the target geofence. have.

When the dynamic area DA2 of the device 11 overlaps the target geofence, the environmental management system 1 provides information corresponding to the overlapped lower area TG2, for example, environmental information of the lower area or lower area. The environmental state information of the management area located in may be transmitted to the device 11 (DA2).

When the dynamic area DA3 of the device 11 simultaneously overlaps the plurality of lower areas TG1 and TG2, the environmental management system 1 transmits the information to the device 11 based on the environment information of each of the overlapped lower areas. information can be reproduced.

Hereinafter, a geofence-based environment management method according to an embodiment will be described. In describing the environmental management method, descriptions overlapping with those described above will be omitted, and the same name without special mention will be understood as performing the same function.

11 is a flowchart of an environment management method according to an embodiment, FIG. 12 is a flowchart of a geofence setting step according to an embodiment, FIG. 13 is a flowchart of an environment analysis step according to an embodiment, and FIG. 14 Is a flow chart for an information transmission step according to an embodiment.

Referring to FIGS. 11 to 14 , the geofence-based environment management method according to an embodiment may manage the environment of a managed area based on environment information of a geofence area including the managed area. The environment managed through the environmental management method may relate to at least one of an air quality environment, a water quality environment, a control environment, a sanitary environment, and a disease environment of a managed area.

The environment management method may include setting a geofence (21), analyzing the environmental state of the management area (22), and transmitting the analysis result (23).

The geo-fence setting step 21 may include setting a geo-fence area 221 and adjusting the set area 222 .

In step 221 of setting a geofence area, a certain area based on the management area may be set as a geofence area for the management area. In this case, the setting of the geofence area may be based on the characteristics of the management area. The characteristics of the management area may include at least one of geographical information, area, purpose of use, congestion, number of residents, and information on the number of people entering and leaving the management area.

In step 222 of adjusting the setting area, the range of the geofence area may be readjusted according to setting conditions. For example, the step 222 of adjusting the setting area may be performed by evaluating the degree of risk of an area outside the previously set geofence area. The step of adjusting the setting area is to evaluate the impact of the environment of a specific area outside the geofence on the environmental state of the management area with a quantified risk, and if the evaluated risk exceeds the standard risk, the geofence including the specific area You can reset the fence area.

In step 22 of adjusting the setting area, the geofence area may be reset by integrating a plurality of geofence areas. For example, in the step of adjusting the setting area, when a plurality of geofence areas set for each of a plurality of management areas overlap or are adjacent to each other, expand the range of the existing geofence area or overlap a plurality of geofence areas. can be integrated to set a new geofence area.

In step 22 of analyzing the environmental state of the managed area, the environmental state of the managed area may be analyzed based on the environmental information in the geofence area. Analyzing the environmental state (22) may include collecting environmental information (221), analyzing the environmental state (222), and generating management information (223).

In step 221 of collecting environment information, environment information within a set geofence area may be collected. The information collected in step 221 may be information related to the environmental state of the management area.

In step 221 of collecting environment information, information on one or more monitoring areas set in the geofence area may be collected. The surveillance area can be arbitrarily set in relation to the environmental conditions of the management area. In this case, the surveillance area information may include location information, geographic information, and environment information of the surveillance area.

In the step 221 of collecting environmental information, information on environmental events occurring within the geofence area may be collected. The environmental event may refer to a factor that newly occurs in the geofence area and is determined to cause an environmental change in the management area. In the step 221 of collecting environmental information, information on an environmental event, such as an occurrence location, an influence range, and a cause of occurrence of the environmental event, may be collected.

Analyzing the environmental state 222 may analyze the environmental state of the management area based on the collected information. In the step of analyzing the environmental state of the management area, the collected information may be classified into a plurality of factors, and the environmental state of the management area may be analyzed through a combination of the classified factors. For example, step 222 includes the step of classifying the collected information into a plurality of factors, the step of extracting some of the classified factors, and the step of generating the environmental analysis result of the management area through a combination of the extracted factors. can include

In the step of classifying into a plurality of factors, factors related to the environmental state of the management area may be classified into a plurality of factors. For example, pest information in the geofence area may be collected in relation to the control environment of the management area. In this case, in the step of classifying into a plurality of factors, the collected information may be classified into a plurality of factors. For example, information collected in relation to control may be classified into a plurality of factors in consideration of the number of detected pests by type, average size of pests, movement information of pests, information on a location of discovery, and the like.

Extracting some factors may include generating individual indicators for each of the classified factors, and extracting factors whose individual indicators exceed a reference risk indicator.

In the step of generating individual indicators, individual indicators may be generated by applying individual weights to each of the classified factors. For example, individual indicators may be set according to the degree of risk for each type of pest. In the step of extracting factors, factors whose individual indicators exceed the set standard risk indicators may be selected and extracted. In this case, the standard risk index may be set differently according to the characteristics of the management area. For example, if the control area is a food factory, the standard risk index may be set very low compared to other areas.

In the step of generating a result of analyzing the environmental state through the combination of the extracted factors, a result of the environmental state of the management area may be generated through the factor extracted through the previous step. For example, when a factor for a specific pest is extracted, the environmental state of the management area may be analyzed as having a high risk for the specific pest.

In step 222 of analyzing the environmental state, the environment of the management area may be evaluated as a comprehensive environmental grade. For example, in step 222 of analyzing the environmental state, the environmental state of the managed area is evaluated to generate a digitized environmental index, and the environmental state of the managed area is determined as one of a plurality of standard environmental grades through the generated environmental index. It may include the step of classifying into the environmental class of.

The generating of the environmental index may include generating a basic index, generating a correction index, and generating an environmental index by correcting the basic index through the correction index.

The basic index can be created based on the environmental conditions within the management area. The basic index can be created by digitizing the environmental state of the management area. The correction index can be generated by quantifying the effect of the environment within the geofence area on the environmental state of the management area. The correction index is, for example, generated by quantifying the effect of the environment of the surveillance area set in the geofence area on the management area, or by quantifying the effect of environmental events occurring in the geofence area on the environmental state of the management area. have.

The step of generating an environmental index by correcting the base index may be repeated a plurality of times. For example, a plurality of correction indices are generated, and a process of correcting the base indices through the plurality of correction indices generated may be repeated several times.

In the classifying into environmental grades, an environmental grade matching the finally evaluated environmental index may be selected from among a plurality of reference environmental grades. In this case, the standard environmental grade may be individually defined according to the characteristics of the management area. For example, the numerical range of the environmental index may be divided to match a plurality of standard environmental grades. In other words, the lower limit and the upper limit of the numerical range of the environmental index may be divided to match a plurality of reference environmental grades.

In step 223 of generating management information, management information according to the environmental state of the management area may be generated based on the analysis result. The management information may include environment management commands required for the management area or user action guidelines according to the environmental conditions of the management area. In this case, the environment management command may be an operation command for one or more management devices installed in the management area and managing the environment of the management area. On the other hand, the management information may include a manager's work command for the management service required according to the environmental state of the management area.

The step of generating management information includes defining environment management commands that match the standard environment level, selecting environment management commands that match the environment level of the management area, and environment management devices can execute among the selected environment management commands. Re-selection of the management command may be included.

The generating of the management information may generate a plurality of management information matching the environmental state of the management area according to the distance from the management area, that is, the relative location. For example, the management information may include action guidelines required of the user according to the distance from the management area.

Generating the management information may include reanalyzing the environmental state. In the reanalysis step, when a management command or management service according to the generated management information is performed in the management area, the environmental state of the management area may be reanalyzed through feedback according to the execution result.

In step 23 of transmitting the analysis result, management information according to the analysis result may be transmitted to the outside. In step 23 of transmitting the analysis result, management information according to the analysis result may be transmitted to a management device located in the management area. In this case, the management information may include control information about the management device. The management device may manage the environment of the management area according to the transmitted management information. In step 23 of transmitting the analysis result, management information may be transmitted to the device. Management information transmitted to the device may be determined according to information of the owner of the device. For example, when the owner of the device is a user, the management information may include the user's action guideline or environment state analysis information for the management area. On the other hand, when the owner of the device is a manager for a managed area, the management information may include work command information for a management service to be performed by the manager.

Transmitting the analysis result (23) includes receiving the location of the device (231), determining whether or not to transmit information about the device, and setting and transmitting information matched to the location of the device (232). can include

In step 231 of receiving the location of the device, real-time location information of the device may be received.

In the step of determining whether to transmit information about the device, whether to transmit information about the device may be determined based on location information of the device. For example, the step of determining whether to transmit information includes information about the geofence area only when the location of the received device is located within the geofence area, for example, management information about the environmental state of the management area, within the geofence area. You can decide to send status information.

In step 232 of setting and transmitting information matching the location of the device, information to be transmitted may be set and transmitted based on the location information of the device. For example, in step 232, management information matching the location of the device may be selected and transmitted from among a plurality of management information set according to the location of the device.

In step 23 of transmitting the analysis result, a dynamic geofence area for the device may be set, and the analysis result may be transmitted according to an overlapping state of the dynamic geofence area and the geofence area of the management area. For example, in step 23, management information according to the analysis result may be transmitted to the device only when the dynamic geofence area overlaps with the geofence area of the management area. Step 23 may select management information matching the overlapping degree of the dynamic geofence area and the geofence area of the management area, and transmit the selected management information to the device.

In step 23 of transmitting the analysis result, management information may be transmitted to a device located within the geofence area among a plurality of devices. For example, in the step of transmitting the analysis result, the location of a device located within the geofence area may be recognized, and management information may be transmitted to a device adjacent to the management area among devices whose location is recognized. In this case, the management information may include work order information for the manager.

In the environmental management method according to an embodiment, an environmental state of a management area according to a specific time may be predicted, and corresponding management information according to the expected result may be selected. The environment management method may transmit selected response management information to a device or management device at a specific time.

15 is a flowchart of an environment management method according to an embodiment.

An environment management method according to an embodiment may manage the environment of a management area by setting a geofence for a pollution source. The environment management method may include setting a target geofence (31), analyzing the environmental state of the management area (32), and transmitting the analysis result (33).

In the step of setting the target geofence, a target geofence including a surrounding area based on the location of the pollution source may be set. The step of setting the target geofence includes recognizing a pollution source, evaluating the environmental impact of the pollution source on the surrounding area, setting a target geofence area based on the environmental impact assessment, and selecting a plurality of target geofence areas. It may include partitioning into a lower region of.

The step of evaluating the environmental impact may include a step of quantifying and calculating the degree of contamination exerted by a pollutant on a specific area. In this case, the pollution level may be calculated based on geographical information of a specific area, distance from a pollution source, congestion level, and environmental information.

The step of setting the area of the target geofence may be performed by comparing the pollution level of the specific area with a set standard pollution level. For example, when the pollution level of a specific area exceeds a set standard pollution level, the specific area may be included in the target geofence area.

In the dividing into a plurality of lower regions, the set target geofence region may be divided into a plurality of lower regions based on the estimated degree of contamination. For example, regions having the same degree of contamination may form one lower region.

In step 32 of analyzing the environmental state of the managed area, the environmental state of the managed area located in the target geofence area may be analyzed. In this case, the environmental state analysis of the management area may be performed through the pollution level of the lower area where the management area is located.

Meanwhile, the step of analyzing the environmental state of the management area may be performed in the same manner as the above-described analysis of the environmental state of the management area.

Transmitting the analysis result 33 may include recognizing the location of the device and transmitting management information matched to the location of the device.

In the step of transmitting the management information matched to the location of the device, a management area adjacent to the location of the device may be selected and management information according to an environmental state of the management area may be transmitted.

Transmitting the analysis result may include setting a dynamic area centered on the location of the device, monitoring an overlapping state of the dynamic area with respect to the target geofence area, and transmitting management information matching the monitoring result to the device. steps may be included.

In the step of transmitting management information matching the monitoring result to the device, management information for a management area located in a lower area overlapping the dynamic area may be generated and transmitted to the device. In this case, if it is determined that a plurality of lower regions overlap the dynamic region, environment information of each of the overlapping lower regions may be combined and transmitted to the device.

As described above, although the embodiments have been described with limited drawings, those skilled in the art can make various modifications and variations from the above description. For example, the described techniques may be performed in an order different from the described method, and/or components of the described structure, device, etc. may be combined or combined in a different form from the described method, or other components or equivalents may be used. Appropriate results can be achieved even if substituted or substituted by

1: Environmental management system
10: control server
11: device
12: managed device

Claims (41)

A control server that sets a geo-fence as a geo-fence and analyzes an environmental state of the managed area based on environmental information about the geo-fence; and
It is disposed in the management area and includes one or more management devices that manage the environment of the management area based on the analysis of the control server,
The control server,
After classifying the environmental information into a plurality of factors, setting a reference indicator for each of the classified factors;
After generating individual indicators by applying individual weights for each of the classified factors, and then extracting and combining factors in which individual indicators exceed the standard indicators among a plurality of classified factors, an analysis result for the environment of the management area is generated, ,
The geofence is set based on the characteristics of the management area,
The control server sets one or more monitoring areas located within the geofence, analyzes the environmental state of the management area through information on the set monitoring area,
The control server,
Classifying the environmental state of the management area into one environment level among a plurality of set standard environment levels, and determining a management command for the management device according to the classified environment level;
The control server,
Evaluate the environmental state of the management area to generate a digitized environmental index,
Selecting an environmental grade matching the generated environmental index from among the plurality of reference environmental grades;
The control server,
Generate a basic index for the environmental state in the management area,
Creating a correction index by quantifying the influence of the environment within the geofence area on the environmental state of the management area,
Evaluating the environmental index by correcting the basic index through the correction index,
The correction index is,
A geofence-based environment management system in which the environment of the surveillance area set in the geofence area is created by quantifying the environmental impact of the management area. According to claim 1,
The control server analyzes the environmental state of at least one of air quality environment, water quality environment, control environment, sanitary environment and disease environment of the management area, geofence-based environmental management system. According to claim 1,
The characteristics of the management area include at least one of information on the geographical location of the management area, the size of the management area, the purpose of use of the management area, the number of people residing in the management area, and the number of people entering the management area. 's environmental management system. delete According to claim 1,
The control server collects information on one or more environmental events on the geofence area, and the environmental event causes a change in the environmental state of the management area. delete delete delete delete According to claim 1,
The reference environment level is individually set according to the characteristics of the management area, a geofence-based environmental management system. delete According to claim 1,
The control server,
The geofence-based environmental management system, wherein the numerical range of the environmental index is divided by matching with the plurality of standard environmental classes, and the classification of the numerical range is determined based on the characteristics of the management area. delete delete According to claim 1,
The correction index is,
A geofence-based environmental management system in which one or more environmental events occurring within the geofence area are generated by quantifying the environmental impact of the management area. According to claim 1,
The control server,
Defining a management command for each of the plurality of reference environmental classes,
A geofence-based environmental management system that selects a management command that matches the environmental grade of the management area. According to claim 16,
The control server,
Among the selected management commands, a geofence-based environmental management system that re-selects a management command corresponding to the function of the management device. According to claim 1,
The control server,
Analyzing the environmental rating of the management area for a specific time, generating an expected environmental rating over time,
A geofence-based environment management system that selects a corresponding environment management command that matches the generated expected environment class. According to claim 18,
The control server transmits an expected environment management command matched at a specific time to the management device,
The management device manages the environment of the management area according to the expected environment management command, a geofence-based environment management system. According to claim 1,
The control server,
Obtaining a degree of risk corresponding to environmental information of a specific location located outside the set geofence;
If the risk exceeds the reference risk, resetting the geo-fence so that the specific location is included in the geo-fence, geo-fence-based environmental management system. According to claim 1,
The control server,
When the geo-fence set for the management area overlaps with or is adjacent to another geo-fence, resetting the geo-fence for the management area, a geo-fence-based environmental management system. In the method performed by the control server and managing the environment of the management area,
setting a geo-fence for a region including the management area;
Analyzing the environment of the management area through the environment information of the geofence;
Based on the analysis result, determining an environment management command required for the management area; and
Transmitting the determined environment management command to a management device disposed in the management area;
The step of analyzing the environment of the management area,
Collecting environmental information of the geofence;
classifying the collected environment information into a plurality of factors;
extracting some of the factors among the classified factors according to set conditions;
Generating an environmental analysis result of the management area through a combination of the extracted factors;
The step of extracting the factor is,
generating individual indicators for each of the classified factors;
Among the plurality of factors, extracting a factor whose individual index exceeds the reference risk index,
The step of setting the geofence,
Including the step of setting a geofence area for the management area,
The area setting of the geofence is based on the characteristics of the management area,
The control server sets one or more monitoring areas located within the geofence, analyzes the environmental state of the management area through information on the set monitoring area,
The control server,
Classifying the environmental state of the management area into one environment level among a plurality of set standard environment levels, and determining a management command for the management device according to the classified environment level;
The step of analyzing the environment of the management area,
Evaluating the environmental state of the management area to generate a digitized environmental index;
Classifying the environmental state of the management area into one environment grade matching the generated environmental index among a plurality of environmental grades;
Generating the environmental index,
generating a basic index for the environmental state of the management area;
generating a correction index by quantifying the influence of the environment within the geofence area on the management area; and
Comprising the step of correcting the basic index through the correction index to generate the environmental index,
The step of generating the correction index,
Geofence-based environmental management method of generating the correction index by quantifying the influence of the environment of the surveillance area located in the geofence on the management area. The method of claim 22,
The environment of the management area includes at least one of air quality, water quality, control, hygiene and disease environment, geofence-based environmental management method. delete The method of claim 22,
The characteristics of the management area include one of geographical information of the management area, size of the management area, purpose of use of the management area, number of residents in the management area, and information on the number of people entering and leaving the management area. Geofence-based environmental management method . According to claim 23,
The step of managing with the geofence,
A method for managing a geofence-based environment, further comprising readjusting a range of a geofence area according to set conditions. The method of claim 26,
The step of readjusting the geofence area range,
Geo-fence-based environmental management that adjusts the range of the geo-fence to include the specific area when the risk level according to the impact of the environment of a specific area located outside the existing geo-fence on the management area exceeds the standard risk level Way. The method of claim 27,
The step of readjusting the geofence area range,
A geo-fence-based environment management method of adjusting the range of the geo-fence area when the geo-fence set for the management area overlaps with or is adjacent to the geo-fence of another management area. delete delete The method of claim 22,
Collecting the environmental information of the geofence,
A geofence-based environment management method comprising collecting information on one or more environmental events that occur on the geofence area and cause environmental changes in the management area. delete delete delete The method of claim 22,
The numerical range of the environmental index is matched with one of the plurality of environmental grades, and the matching of the numerical range of the environmental index to the plurality of environmental grades is determined based on the characteristics of the management area. environmental management methods. delete delete The method of claim 22,
The step of generating the correction index,
The geofence-based environmental management method of generating the correction index by quantifying the effect of environmental events occurring on the geofence on the environment of the management area. The method of claim 22,
The step of determining the environment management command,
Defining an environment management command for each of a plurality of environmental classes;
selecting an environment management command matching an environment level of the management area from among the defined environment management commands; and
And re-selecting an environment management command that can be executed by the management device from among the selected environment management commands.
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