KR20210088127A - System for collecting and presupposing information of local enviroment with big data - Google Patents

Abstract

Disclosed is a system for collecting and predicting local environmental information, which is able to provide local weather and environmental information in real time. In accordance with the present invention, the system comprises: two or more information collection systems which include a mobile communication relay, and environment monitoring apparatuses which are installed near the mobile communication relay and which detect the surrounding environmental information by individual sensors, and provide environmental information including the installation position information about the mobile communication relay to the mobile communication relay; a mobile communication server which receives the position information and environmental information about each environment monitoring apparatus of the information collection systems; an information collection server which stores and manages the position information and environmental information received from the mobile communication server for each time zone; and an information operation server which geographically divide the regions based on the position information stored in the information collection server, and generates local environmental information based on the environmental information corresponding to the geographic division. Accordingly, the present invention is able to collect and use local environmental information in real time, induce a quality enhancement of information for daily life, and build an information provision infrastructure which can be easily used by travel businesses and transport businesses and the like.

Description

Prediction system through weather and environmental information big data {SYSTEM FOR COLLECTING AND PRESUPPOSING INFORMATION OF LOCAL ENVIROMENT WITH BIG DATA}

The present invention relates to an information collection and prediction system, and more particularly, it is installed with repeaters, telephone poles, and street lights distributed by region to transmit local environmental information using a wireless infrastructure, and predict environmental changes based on the collected environmental information It relates to a local environmental information collection and prediction system for

Recently, there have been occasions where weather conditions are locally different, such as localized heavy rain. Such a local climate cannot be accurately monitored with the existing system for observing the weather at the ground meteorological station for each region. For more accurate observation, more ground observatories must be built, but it must be designed so that it is not easily accessible by the general public. There is a problem that the construction cost and management cost must be enormous. Satellite and aerial observations are used to overcome the observation limitations of these terrestrial observatories, but these also have limitations in observing local weather changes.

In addition, in recent dry climates, wildfires frequently occur in mountainous terrain, and the concentration of ozone, dust, and pollutants such as yellow sand in the atmosphere rapidly increases. Promptly detecting and alerting environmental changes, such as the occurrence of wildfires or rapid fluctuations in ozone, dust and pollutant concentrations, will minimize the damage.

Therefore, in recent years, in order to minimize such natural damage, local weather/environment monitoring stations have been established at low cost while not easy to access by the general public by installing regional monitoring equipment, and each regional monitoring equipment detects the weather and environment in the area. By sending data to the weather/environment monitoring server through the network, a wide-area weather/environment monitoring network is formed, and a system is being built that can provide real-time weather and environmental information to users who need it.

As an example, a weather and environment monitoring system is known. Looking at it, a plurality of regional monitoring equipment installed on a power transmission tower for a high-voltage power line to collect meteorological and environmental data of a nearby area, and a network from the plurality of regional monitoring equipment configured to include a meteorological/environmental monitoring server system that receives weather and environmental data through a database and provides the data to consumers; The local monitoring equipment periodically transmits the collected meteorological and environmental data to the weather/environment monitoring server system, checks the collected weather and environmental data, and when it is determined that an urgent notification is necessary, the corresponding weather and environmental data is immediately transmitted. transmit to the weather/environment monitoring server system; the meteorological/environmental monitoring server system immediately notifies the emergency notification to the consumer corresponding to the emergency notified weather and environmental data when the weather and environmental data are urgently notified from the local monitoring equipment; When a request for current weather data and/or environmental data of a specific area is received from a consumer, requesting the local monitoring equipment corresponding to the area to transmit the current weather data and/or environmental data through the network; Current weather data and/or environmental data transmitted from local monitoring equipment are provided to the consumer.

Based on this configuration, a local weather/environment monitoring station is built at low cost while preventing easy access by the general public by installing regional monitoring equipment to monitor the local weather and environment on the previously installed transmission tower for high-voltage power lines. It configures a wide-area weather/environment monitoring network by having each regional monitoring equipment transmit the weather and environmental data detected in the region to the weather/environment monitoring server through the network, and users who need weather and environmental information for each region can be provided in real time.

However, as described above, the conventional weather and environment monitoring system uses a high-voltage transmission tower as an installation method of the system, and collects environmental information around the transmission tower, so there is a problem in that the information collection range is not evenly distributed. This is because the installation site of the power transmission tower is not a residential area, so environmental information in a non-inhabited area has meaningless value. In addition, the conventional technology interworks with the weather monitoring system, and not only the usefulness of information is reduced by simply collecting meteorological information for the area, but also the detection data such as temperature, wind, and humidity around the mountain where the power transmission tower is installed Because there are many influences by pickling, there is a difference from the data detected around real life. Therefore, the collection and utilization of information that can be accepted in real life should be devised.

The present invention was created to solve such a problem, and an object of the present invention is to provide a local environmental information collection and prediction system capable of distributing effective information by collecting environmental information or weather information in real life. have.

Another object of the present invention is to collect local environmental information and examples that can maximize the utility of existing infrastructure by collecting surrounding environment and weather information by interlocking or contracting with a number of repeaters, telephone poles, and street lights distributed and installed in real life. To provide a side system.

Another object of the present invention is to provide a system for collecting and predicting local environmental information that can improve the value of living information by predicting in real time the environment and weather changes at the local level based on the collected environmental information and meteorological information. have.

A system for collecting and predicting local environmental information according to an aspect of the present invention for achieving the above object is a system for collecting local environmental information by interworking with a mobile communication repeater, and predicting a weather condition based on this, in mobile communication A mobile communication repeater that configures a communication network with a terminal and performs data relay according to a set communication protocol, is installed in a location close to the mobile communication repeater and detects surrounding environmental information by individual sensors, at least two or more information collection systems comprising an environment monitoring device for providing the environment information including installation location information of the new repeater to the mobile communication repeater according to the communication protocol; a mobile communication server for receiving respective location information and environment information from each environment monitoring device of the at least two information collection systems; an information collection server for storing and managing each location information and environment information received from the mobile communication server for each time zone; And after performing geographic division based on the location information stored in the information collection server, generating local environmental information based on the environmental information corresponding to the geographical division, calculating the amount of weather change for the collected environmental information, and It is characterized in that it is composed of an information operation server including a prediction algorithm that performs a local weather forecast that predicts the weather of another area by determining the geographical movement state for the amount of weather change based on the basis.

The present invention not only induces qualitative improvement of living information by collecting and utilizing local environmental information in real time by linking a number of repeaters distributed and installed in real life and a system capable of collecting surrounding environment information, but also travel or transportation business It has the effect of establishing an information providing infrastructure that can be easily used in other places.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing an environment information collection system according to the present invention. As shown, a mobile communication repeater 105 that configures a communication network with a mobile communication terminal and performs data relay according to a set communication protocol, is installed in a position close to the mobile communication repeater 105, and After detecting the environmental information of the mobile communication repeater 105 by an individual sensor, the environment monitoring device for providing the environment information including the installation location information of the mobile communication repeater 105 to the mobile communication repeater 105 according to the communication protocol ( 103) consisting of at least two or more information collection systems; a mobile communication server (107) for receiving respective location information and environment information from each environment monitoring device (103) of the at least two or more information collection systems; an information collection server (109) for storing and managing each location information and environment information received from the mobile communication server (107) for each time zone; After performing geographic division based on the location information stored in the information collection server 109, it consists of an information operation server 111 that generates local environmental information based on the environmental information corresponding to the geographic division.

In the present invention, it is described that the environment monitoring device 103 is linked to the mobile communication repeater 105, but as the environment monitoring device 103 collects and transmits environmental information through wireless communication, the mobile communication repeater 105 will be irrelevant even if it is assumed as road installations such as electric poles and street lamps. If necessary, when the communication method of the environment monitoring device 103 is wired, the mobile communication repeater 105 will be applied.

In addition, the environmental information presented in the present invention may include information on the concentration of pollutants in the air, and weather information such as weather, wind direction, wind strength, temperature, humidity, rainfall, and snowfall. In addition, the environmental information in the present invention may include water pollution information for detecting the state of water quality, which may vary depending on the installation location of the mobile communication repeater 105, the type of information collection on the environment. It would be natural to be able to

On the other hand, in the embodiment of the present invention, the environment monitoring device 103 is installed close to the mobile communication repeater 105, but may be installed as the mobile communication base station or the like, if necessary. In addition, the environment monitoring device 103 provides information using a CDMA modem or provides information using a network management system (NMS) or wired communication in providing environmental information to the instrument 105 during mobile communication. Information can be provided. In addition, the environment monitoring device 103 according to the present invention may be implemented as a structure integrated with the mobile communication repeater 105 or a built-in structure.

The information operation server 111 includes a prediction algorithm for predicting the weather of other regions based on the collected environmental information, and the prediction algorithm calculates the amount of weather change with respect to the collected environmental information, and based on this, the weather forecast Local weather forecasting is performed by judging the geographical movement status for the amount of change.

2 is a block diagram showing an environment monitoring device 103 according to the present invention. As shown, the GPS receiving module 209 for detecting the location where the environment monitoring device 103 is installed, the water quality sensor 211 for detecting the pollution state of the water, and the weather observation sensor 213 for observing the weather condition , an air pollution sensor 215 that measures air pollution, an AD converter 207 that converts environmental information detected from each sensor into digitized environmental data, and environmental data provided from the AD converter 207 A control unit that collects and manages the current time/location data detected from the GPS receiving module 209 by a predetermined time unit, and transmits and controls the environment data and time/location data based on a preset communication protocol ( 201), according to a data storage management request of the control unit 201, a memory 203 for storing the environment data and time/location data, and transmits the environment data and time/location data under the instruction of the control unit 201 It is composed of a communication module (205).

The communication module 205 includes wired or wireless communication, but a module capable of CDMA communication or NMS-based communication may be preferable.

On the other hand, the water quality sensor 211 is a rod-shaped thermometer for measuring water temperature, a salinometer for measuring salinity, a Secci disc for measuring transparency, a pH meter for measuring pH concentration, an automatic burette for measuring DO, and a spectrophotometer for measuring nutrients. etc. may be used. The water quality sensor 211 measures nitrite nitrogen, nitrate nitrogen, ammonia nitrogen, dissolved inorganic phosphorus, dissolved inorganic silicon, and the like through a plurality of types of sensors.

The weather sensor 213 is a rainfall measuring sensor, insolation measuring sensor, wind direction wind speed measuring sensor, soil moisture measuring sensor, UV measuring sensor, barometric pressure sensor, etc. are used, if necessary, such as a solar monitoring system, cloud imaging system, etc. can be linked

In addition, the air pollution sensor 215 is a CO2 sensor for detecting carbon dioxide in the air, a CO sensor for detecting carbon monoxide in the air, a NO2 sensor for detecting nitrogen dioxide in the air, formaldehyde (HCHO) in the air, toluene ( VOCs sensor that detects pollutants such as C6H5CH3), HC, benzene (C6H6), xylene (C6h4(CH3)2), organic solvents, smoke, and environmental hormones, O3 sensor that measures ozone (O3) concentration in the air, etc. This applies.

The environment monitoring device 103 configured as described above is first, by the AD converter 207, the above-described various sensors, that is, the water quality sensor 211, the air correlation sensor 213 and the air pollution sensor 215 for the surrounding environment. Information, for example, a measurement signal for water pollution level, weather-related information, air pollution level, etc. is received.

The AD converter 207 converts the input analog output signal of each sensor into a digital signal and provides it to the controller 201 . In addition, the control unit 201 receives the current location information and time information from the GPS receiving module 209, and transmits the sensor detection data and time/location data corresponding to the output of each sensor to the memory 203. Save. The control unit 201 matches and stores the sensor detection data and the time/location data, but registers and manages them for each time zone.

It is desirable to manage data through a prescribed format. For example, the unique code of the repeater, the unique code of the environment monitoring device, location data, visual data, unique code for each sensor, information in the order of sensor detection data for the corresponding sensor It will be possible to increase the usefulness of the information by allowing it to be stored as The control unit 201 accumulates sensor detection data and time/position data detected in a predetermined time unit into the memory 203 based on the above-described data management. Therefore, the memory 203 is preferably designed to have a sufficient capacity. Of course, when data stored in the memory 203 is saturated, memory management according to the FIFO method may be added.

The controller 201 transmits the data accumulated in the memory 203 to the communication module 205 when the data accumulated in the memory 203 reaches a certain capacity or when the detected data is accumulated for a set time. to provide. The communication module 205 maintains the same communication protocol so that data communication with the mobile communication repeater 105 is made, so that when the control unit 201 requests data transmission, data transmission is performed based on the communication protocol. The mobile communication repeater 105 transmits various data provided from the communication module 205 to the mobile communication server 107 .

Here, as the mobile communication repeater 105 has an arbitrary sector 101 and is dividedly installed, each sector 101 has its own environment monitoring device 103 . Accordingly, the mobile communication server 107 receives detection data such as environment, weather, water quality, etc. from the instrument 105 among a plurality of mobile communications divided into sectors.

The information collection server 109 interworking with the mobile communication server 107 collects the above-described detection data such as environment, weather, and water quality, and divides and registers information by region. The information collection server 109 collects environmental information in each region of the country, and accumulates and manages it by year, month, week, day, and hour.

On the other hand, the environmental information registered and managed by the information collection server 109 is provided to the information operation server 111, and the information operation server 111 provides local weather changes and weather conditions based on the information collected so far. , and environmental conditions in real time, and weather forecasting is performed. Informatization of the information management server 111 refers to processing of data, and refers to a process of converting information into information that can be easily recognized or identified by a user. For example, it represents information conversion such as converting weather information and environmental information into visual information based on a graphic processing process, or converting into voice information.

Then, the information management server will be described in detail based on the attached exemplary drawings as follows.

3 is a block diagram showing the main functions of the information management server 111 according to the present invention. As shown, based on the data provided from the information collection server 109, a data classification module 301 that divides location data, visual data, and sensor detection data by region to provide local data, the data classification Receives local data from module 301, regional information integration module 303 that generates average value information of a corresponding region based on the local data, and receives regional average information of the regional information integration module 303, A local environment information generating module 305 that generates environment and meteorological information for a corresponding region based on the regional average information, a regional change amount of weather for the meteorological information provided from the local environmental information generating module 305, The weather forecast module 307 for generating forecast information about the weather by sensing the amount of movement, the output information of the weather forecast module 307 and the local environment information generating module 305 is converted into graphic information or sound information to output Consists of an information conversion module (309).

Here, the amount of change in the weather of the weather forecast module 307 represents the amount of change per unit time with respect to weather information such as rainfall, insolation, wind direction wind speed, soil moisture, UV, and atmospheric pressure, and the amount of weather movement is the direction of the change in weather information. , and the amount of change and movement are information for expressing as a vector for weather information. Therefore, regional or local weather information predicts the weather change based on the linear change amount and its direction.

The operation of the information management server 111 will be described as follows.

First, the data classification module 301 continuously receives environmental data from the information collection server 109 and classifies it into location data, visual data, and sensor detection data. This is to extract the sensor detection data by region at the same time, and classifies the sensor detection data according to a preset regional division.

For example, when a plurality of sectors are divided into one area, sensor detection data of the corresponding area is collected based on the environmental information of the environment monitoring device 103 corresponding to the plurality of sectors. Of course, when one mobile communication repeater 105 is installed in the set area, sensor detection data is collected from one environment monitoring device 103 . After all, the data classification module 301 collects sensor detection data in a set area unit, and is for generating local environmental information.

Thereafter, the regional information integration module 303 calculates an average value of the sensor detection data in the corresponding region based on the local environmental information provided from the data classification module 301 . The average value calculation represents an average value of an average temperature, an average temperature, humidity, water quality, air pollution, etc., and is limited to an area in which at least two or more mobile communication repeaters 105 are provided. This is the average value of the sensor detection data for each sensor detected by the environment monitoring device 103 when there are three mobile communication repeaters 105 provided in an arbitrary area, that is, when there are three environment monitoring devices 103 . is to calculate

For example, the ozone concentration in any of the areas described above is 4 ppm, 6 ppm. If it is 11ppm, the average value of the region is 7ppm, which is assumed to be the ozone concentration in the region. In this way, the regional information integration module 303 calculates the data detected from each sensor as regional average data, and generates environmental information for each region by the local environmental information generation module 305 . The environmental information for each region registers and manages the averaged sensor detection data for each region.

This is real-time information, and the weather change amount and the weather movement amount are calculated by the weather forecast module 307 . The amount of weather change indicates the amount of change for local environmental information received in real time, and also indicates the amount of movement of the weather, that is, the directionality of the amount of weather change. For example, the amount of weather change will represent the wind speed and the amount of weather movement will represent the wind direction. Alternatively, the concentration and movement speed of yellow sand will be defined as the amount of weather change, and the movement direction of the yellow sand will be defined as the amount of weather movement.

The weather forecasting module 307 predicts a weather change based on the above-described weather change amount and weather movement amount. For example, by recognizing the movement direction including the concentration and movement speed of yellow sand in area A, it is predicted in which area after a few hours the concentration of yellow sand will occur and with what level. Alternatively, it will be possible to predict where it will rain after a certain period of time based on the current rainfall amount, wind direction/wind speed, etc. as the amount of weather change detected in area B. As such, the weather forecast module 307 predicts a weather change based on a weather prediction algorithm, and is converted into textual information, graphic information, or voice information through the information conversion module 309 to provide visual and auditory information. provided as information.

Of course, it will be natural that the information conversion module 309 can convert and output real-time weather information for a current arbitrary area into visual and audible information in addition to the weather forecast. The above-described information conversion module 309 shows the conversion process of information, and the aspect of utilization of the converted information is omitted in the present invention.

Claims (4)

In a system for collecting local environmental information in conjunction with a mobile communication repeater and predicting a weather condition based on this,

A mobile communication repeater that configures a communication network with a mobile communication terminal and performs data relay according to a set communication protocol, which is installed in a location close to the mobile communication repeater and detects surrounding environmental information by individual sensors, at least two information collection systems comprising an environment monitoring device for providing the environment information including installation location information of the mobile communication repeater to the mobile communication repeater according to the communication protocol;

a mobile communication server for receiving respective location information and environment information from each environment monitoring device of the at least two information collection systems;

an information collection server for storing and managing each location information and environment information received from the mobile communication server for each time zone; and

After performing geographic division based on the location information stored in the information collection server, local environmental information is generated based on the environmental information corresponding to the geographical division, and the amount of weather change for the collected environmental information is calculated, and based on this Local environmental information collection and prediction system, characterized in that it is composed of an information operation server including a prediction algorithm that performs a local weather forecast to predict the weather of other regions by determining the geographical movement state for the amount of weather change.
The method of claim 1,

The environmental information includes: concentration information on pollutants in the air; meteorological information such as weather, wind direction, wind strength, temperature, humidity, rainfall and snowfall; Local environmental information collection and prediction system, characterized in that it includes any one or more of water pollution information for detecting the state of water quality.
The method of claim 1,

When the environment monitoring device provides environmental information to the mobile communication repeater, information is provided using a CDMA modem, information is provided using a network management system (NMS), or information is provided using wired communication. Local environmental information collection and prediction system.
The method of claim 1,

The environment monitoring device is designed to have a structure integrated with the mobile communication repeater, or is built into the mobile communication repeater.