KR20200068861A - Environment synchronization system for multi-user in same indoor space - Google Patents

Abstract

The present invention relates to an environment synchronization system for a plurality of users in the same indoor space. According to the present invention, the environment synchronization system for a plurality of users in the same indoor space includes: a plurality of user terminals having IDs respectively; and an environment synchronization server collecting environment data including at least one of the temperature, humidity and illuminance of an indoor space by schedule time when one of the plurality of user terminals is connected to make a request for the collection of environment data, and then, storing pattern information corresponding to each of the plurality of user terminals by creating pattern information analyzing alteration patterns about the environment data and matching and storing the pattern information with the ID of the connected user terminal, and performing the environment control of the indoor space by generating a control signal for controlling at least one of the temperature, humidity, and illuminance of the indoor space in accordance with pattern information found by searching for pattern information corresponding to a connected user terminal when the specific user terminal is connected to make a request for environment control.

Description

Environment synchronization system for multi-user in same indoor space

The present invention relates to an environmental synchronization system for a plurality of users in the same indoor space, and more specifically, to motivate the environment so that a plurality of users living in the same space can live in an optimal environment that they like. It relates to an environmental synchronization system for a plurality of users in the same indoor space.

In general, smart home systems include home appliances such as TVs, air conditioners and refrigerators, energy consuming devices such as water, electricity, air conditioning and heating, security devices such as door locks, surveillance cameras, and all other communications networks. It refers to a technology that can be connected to monitor and control, and is a type of system that can be automatically or remotely adjusted depending on the user's characteristics.

These systems are based on the promotion of a human-centered living environment that can lead a convenient and comfortable everyday life, and according to the desire for convenience of living, household appliances installed in the room, that is, lighting devices, energy devices, electricity A home network between devices, security devices, and gas devices has become possible, and home automation that can control and manage these home appliances through a single device is possible.

However, the current general smart home technology uses only a user terminal such as a smartphone to perform only functions such as lighting on/off, gas lock, and boiler on/off in an indoor space.

On the other hand, when the user is in a specific indoor space, the temperature, humidity, and illuminance of the indoor space are adjusted in a desired direction according to his habits or lifestyle patterns. In special cases, it is always set to maintain constant temperature, constant humidity and constant illuminance. In this case, when a user changes in the same indoor space, another user has the inconvenience of setting the temperature, humidity, and illuminance of the indoor space in which he or she stays again.

For example, if one user changes the environment of temperature, humidity, and illuminance at home to be optimized for himself hourly, daily, or monthly, and if the user changes to another user, the temperature, humidity, There is the inconvenience of changing the illuminance to suit the changed user.

Republic of Korea Patent Publication No. 10-2016-0131507 (2016.11.16.)

Accordingly, an object of the present invention is to provide an environmental synchronization system for a plurality of users in the same indoor space that can overcome the above-described conventional problems.

Another object of the present invention is for a plurality of users in the same indoor space to create a change pattern information for environmental data such as temperature, humidity, and illuminance for each user, so that the same environment as the previous environment is possible when the user changes. It is to provide an environmental synchronous system.

Another object of the present invention is to provide an environment synchronization system for a plurality of users in the same indoor space, which can provide an optimized environment for users.

According to an embodiment of the present invention for achieving some of the above technical problems, an environmental synchronization system for a plurality of users in the same indoor space according to the present invention includes: a plurality of user terminals having respective identification IDs; When any one of the plurality of user terminals is connected to request environment data collection, environment data including at least one of temperature, humidity and illuminance of the indoor space is collected for a predetermined time period, and the environment data By generating pattern information that analyzes a change pattern for a user and matching and storing the identification ID of a connected user terminal, pattern information corresponding to each of a plurality of user terminals is stored, and a specific user terminal is connected to control the environment. Upon request, search for pattern information corresponding to the connected user terminal and generate a control signal to control at least one of temperature, humidity and illuminance in the indoor space according to the searched pattern information to perform environmental control of the indoor space An environmental synchronization server is provided.

The environmental synchronization server is provided with the environmental data through at least one of a temperature sensor, a humidity sensor, and an illuminance sensor built in or disposed in the indoor space, or at least one of a temperature sensor, a humidity sensor, and an illuminance sensor embedded in the connected user terminal. Environmental data of the indoor space can be collected through one.

The environment synchronization server may be connectable to each of the plurality of user terminals through a wireless Internet communication network or a mobile communication network.

The environment synchronous server analyzes a change pattern for each hour, a change pattern for each day, a change pattern for each day, a change pattern for each month, and a change pattern for each year by using the environment data corresponding to the connected user terminal and collected for a certain time. The pattern information is generated and stored, and the pattern information is averaged by averaging all change patterns such as hourly, daily, day-by-week, monthly, yearly, and averaged pattern information applied in average mode and applied in recent mode The most recently saved latest pattern information, the previous day's pattern information applied in the previous day's same-time pattern information, the same day's previous week applied in the previous week's mode, the same week's pattern information's previous week's pattern information, the same month's previous month's applied in the previous month's mode The previous month pattern information, which is the pattern information of the time zone, and the previous year pattern information of the same time zone of the previous year applied in the previous year mode may be included.

The environment synchronization server, when a request for environmental control from the connected user terminal, the average mode, the latest mode, the previous day mode, the previous week mode, the previous month mode, the previous year mode, any one of the environmental control When a mode selection is requested and a mode is selected by a connected user terminal, environment control of the indoor space may be performed using pattern information corresponding to the selected mode and connected to the connected user terminal.

When generating the pattern information corresponding to the connected user terminal, the environmental synchronization server matches and stores weather information of the corresponding time or day on the pattern information corresponding to the connected user terminal, and the connected user terminal for environmental control When a mode selection is requested, a weather mode is added to the request, and when the weather mode is selected by the connected user terminal, the indoor information is used by using pattern information matching the corresponding weather information that is the same as or similar to the current weather information. Environment control of space can be performed.

The environment synchronous server determines and stores priority when storing identification IDs of each of the plurality of user terminals, and when a plurality of user terminals are simultaneously connected to the environment synchronous server, determines access permission according to priority. Can be.

According to the present invention, by generating pattern information for a change pattern of environmental data such as temperature, humidity, and illuminance for each user, when the user changes, the environment of the indoor space is controlled by controlling the environment of the indoor space through the changed pattern information of the user. The environment can be enabled, and it is possible to provide an optimized environment to the user by reflecting the pattern change of the user's environment data at all times.

1 is a block diagram of an environmental synchronization system according to an embodiment of the present invention.
Figure 2 shows the operating sequence of the environmental synchronization system of Figure 1;
3 is a view showing a correspondence between mode and pattern information.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings, with no intention other than to provide a thorough understanding of the present invention to those of ordinary skill in the art.

1 is a block diagram of an environmental synchronization system according to an embodiment of the present invention.

As shown in Figure 1, the environmental synchronization system according to an embodiment of the present invention includes a plurality of user terminals (100a, 100b, 100c, collectively '100') and an environmental synchronization server 200.

An object of the present invention is to automatically control the environment of an indoor space to match each living pattern or environment when a plurality of users each having a user terminal share one indoor space. For example, when the first user is in the indoor space, environmental control optimized for the first user is performed, and when the second user is in the indoor space, environmental control optimized for the second user is performed. . In the case where a plurality of users are simultaneously present in the indoor space, priority is given to perform environment optimization optimized for the user prior to the priority.

Each of the plurality of user terminals 100 has an ID that is identifiable by the environment synchronization server 200 and, when located in a specific indoor space, accesses the environment synchronization server 200 to create a unique environment of its own. Request to create and store pattern information through data.

The plurality of user terminals 100 are connected to the environment synchronization server 200 through a communication network such as a wireless Internet network or a mobile communication network, and the plurality of user terminals 100 have dedicated application programs for environment synchronization ( Hereinafter, a'dedicated app') may be installed, and may include a mobile terminal well known to a person skilled in the art, including a smartphone, a tablet, and a PDA. Hereinafter, an operation performed through the plurality of user terminals 100 includes performing through the dedicated app.

The environment synchronization server 200 is a system that controls an environment including temperature, humidity, and illuminance of a specific indoor space including a home automation system, and any one of the user terminals 100 accesses the indoor space When requesting the collection of environment data or generation of pattern information, the environment data including at least one of the temperature, humidity, and illuminance of the indoor space corresponding to the connected user terminal (for example, 100a) is collected for a certain period of time, In addition, the change pattern for the environmental data is analyzed and stored as pattern information corresponding to the connected user terminal 100a. In this case, it is possible to match and store the identification ID of the user terminal 100a and the pattern information. When requesting environmental control of the user terminal 100, the environment of the indoor space is controlled using pattern information corresponding to the requested user terminal 100a.

In addition to the temperature, humidity, and illuminance, the environmental data may include fine dust concentration or other environmental factors necessary for living. In the case of fine dust concentration, the fine dust concentration is improved or changed through a control signal for controlling an air purifier.

The environmental synchronization server 200 generates a control signal for controlling at least one of temperature, humidity, and illuminance in the indoor space, wherein the control signal is an air conditioning system for controlling temperature and humidity, a boiler, a dehumidifier, a humidifier, etc. It may include a control signal for the control of home appliances in the indoor space of the, may include a remote control signal for on-off and illumination control of the lighting, or control by accessing the control server or other control device of the air conditioning device It may include a control signal for. In addition, it may include a control signal that can be controlled through the Internet of Things technology.

For smooth control and operation, it is assumed that the indoor space for operating the environmental synchronization system according to the present invention is equipped with an air conditioning device or a lighting device that can be controlled by the environmental synchronization server 200, and the environmental synchronization server ( In principle, one user terminal (for example, the first user terminal 100a) of the plurality of user terminals 100 is connected to the 200, and then another user terminal (for example, the second user) after disconnection. It is assumed that the terminal 100b) is connected.

First, while the first user stays in the indoor space, the first user terminal 100a accesses the environmental synchronization server 200 to request environmental data collection or pattern information generation. The environment synchronization server 200 collects at least one environment data among temperature, humidity, and illuminance of the indoor space for a predetermined time and generates the pattern information as pattern information corresponding to the first user terminal 100a, and Will be saved. In other words, when the environment synchronization server 200 requests that the first user terminal 100a accesses the indoor space and collects environmental data or generates pattern information, the corresponding environmental data is collected for a certain time period, and the Pattern information that analyzes the change pattern for environmental data is generated and stored.

Since the first user adjusts the temperature, humidity, and illuminance of the indoor space through the environmental synchronization server 200 to suit himself, the environmental synchronization server 200 collects environmental data and changes patterns. It is analyzed and stored as pattern information. Here, environmental data such as temperature, humidity, and illuminance of the indoor space may be controlled through the environmental synchronization server 200, or may be controlled through the first user terminal 100a, temperature control device, humidity control It may be individually controlled by each of the device and the illuminance adjustment device.

The environmental data provides information on temperature changes, including, for example, whether the temperature is maintained at a certain degree in a certain time period, changed to a certain temperature at a few hours, and then changed to a certain temperature at a certain time period. Includes. In addition, in the case of humidity, it also includes information such as humidity fluctuations and maintenance conditions by time. In the case of illuminance, it includes information such as how the illuminance fluctuates and how it is maintained, as well as simply the on-off state of the lighting. Since the illumination on/off is a case where the illuminance fluctuates rapidly, it can be known by changing the illuminance.

To this end, the environmental synchronization server 200 is provided with the environmental data from at least one of a temperature sensor, a humidity sensor and an illuminance sensor built in or disposed in the indoor space, or a temperature sensor embedded in the first user terminal 100 , It is possible to collect the environmental data of the indoor space by receiving the environmental data of the indoor space collected through at least one of a humidity sensor and an illuminance sensor from the first user terminal 100a.

The environment synchronization server 200 matches and stores the pattern information generated when the first user terminal 100a is connected to the identification ID of the first user terminal 100a.

Thereafter, when the connection with the first user terminal 100a is released, and the second user terminal 100b accesses the environmental synchronization server 200 to request environmental data collection or pattern information generation, the first user As in the case of the terminal 100a, corresponding pattern information is generated, and the generated pattern information is matched with the identification ID of the second user terminal 100b and stored.

As described above, the environment synchronization server 200 generates and stores pattern information corresponding to each of the plurality of user terminals 100 by matching the identification ID, including the case of the first user terminal 100a.

To this end, the environment synchronization server 200 includes a database or memory for storing the environment data, pattern information, and the like corresponding to each user terminal 100.

The environmental synchronization server 200 collects the environmental data for a predetermined time and analyzes the change pattern for each hour, day, day, month, year, etc., and stores the environment data as pattern information.

The hourly change pattern may refer to information analyzing the time zone in which temperature, humidity, and illuminance change according to the hour (for 1 hour or 2 hours, etc.), and information analyzing the degree to which time period has changed. It may mean information that analyzes fluctuation information such as how much and how much environmental data changes during the day on a daily basis, and the change pattern for each day means information that analyzes changes in environmental data based on the day of the week. The monthly change pattern may refer to information analyzing environmental data changes based on the month according to a change in season, a change in the external environment, or a change in a user's taste. The annual change pattern may refer to information analyzing environmental data changes for one year based on the year.

In addition, the pattern information may include average value pattern information (temperature average value pattern information, humidity average value pattern information, illuminance average value pattern information, etc.) determined as an average value by averaging all the changed patterns. Also, the latest pattern information, which is the most recently stored pattern information, the previous day's pattern information, the previous day's pattern information, the previous day's pattern information, the previous week's pattern information, the current day's pattern information, the current day's pattern information, It may include the previous month's pattern information, which is pattern information at the same time of the previous month (one month ago) based on the day or the current time, and the previous year's pattern information that is pattern information at the same time of the previous year (one year ago) based on the current day or the current time. Here, the recent pattern information may refer to pattern information generated and stored last in the indoor space. That is, it may mean the pattern information most recently generated in the indoor space.

The environment synchronization server 200 generates and stores pattern information of each of the user terminals 100, and then, when there is a request for environmental control from a connected specific user terminal (eg, the first user terminal 100a), The pattern information corresponding to the connected user terminal 100a is searched and environmental control is performed using the pattern information. At this time, it is possible to provide pattern information desired by the user. For example, it is possible to provide any one pattern information among the latest pattern information, the previous day pattern information, the previous week pattern information, the previous month pattern information, the previous year pattern information, and the average value pattern information.

In this case, the environmental synchronization server 200, as shown in Figure 3, the first user terminal (100a) of the average mode, the latest mode, the previous day mode, the previous week mode, the previous month mode, the previous year environment control When a mode selection is requested for and the mode is selected by the first user terminal 100a, environmental control of the indoor space is performed using pattern information corresponding to the selected mode.

For example, when the average mode is selected, the average value pattern information is applied, and when the latest mode is selected, the latest pattern information, the previous day pattern information in the previous day mode, the previous week pattern information in the previous week mode, and the previous month mode information in the previous month mode. In the case of the previous month pattern information and the previous year mode, it is possible to apply the previous year pattern information.

When the average value pattern information is applied, control to maintain the average temperature, average humidity, and average illuminance, and when the latest pattern information is applied, control to have the same environment in the same time zone as the immediately preceding indoor space, and the previous day pattern If information is applied, control to be the same as the environment of the indoor space at the same time of the previous day, and if the previous week pattern information is applied, control to be the same as the environment of the indoor space at the same time of the same day of the week, and the previous month pattern information is When applied, it is controlled to be the same as the environment of the indoor space at the same time on the same day of the previous month, and when the previous year pattern information is applied, it is controlled to be the same as the environment of the indoor space at the same time in the same month of the previous year.

Accordingly, it is possible for the user to have a convenient life and an optimized life for himself by allowing the environment to be controlled in the same way as the living environment according to previously optimized environmental data.

The environment synchronization server 200 can collect and analyze environment data of the indoor space for a predetermined time even when the environment is controlled according to the applied pattern information. This can be done as a procedure to verify that control is being performed properly as before.

In this case, the environmental synchronization server 200 analyzes the change pattern using the environmental data of the current indoor space through the same process as the previous pattern information collection process, compares it with the currently applied pattern information, and sees if there is a difference. It will judge whether or not. In this case, if there is a difference, a signal for changing the environmental data of the indoor space is generated to correspond to the original pattern information so that the environmental data of the indoor space is changed.

However, the change of the environment data in the indoor space through the environment synchronization server 200 corresponds to a case in which a manual change procedure such as a user changing the environment data separately using the user terminal 100 is not performed. When a change procedure such as a user manually changing the environment data is performed through the user terminal 100, the pattern information is upgraded based on the changed environment data. By determining whether the difference between the collected environmental data in the indoor space controlled by the previous pattern information and the previous pattern information is caused by the user's manual operation, the changed environmental data is determined when the manual operation is performed. Based on this, the pattern information is upgraded. This is to provide the most up-to-date user-customized environment.

In some cases, when manual manipulation is generated by the user, it is also possible to immediately upgrade the pattern information by collecting environmental data at that time.

When the pattern information is upgraded, the environment is controlled through the upgraded pattern information in the future, thereby providing the latest user-customized environment.

On the other hand, the environmental synchronization system according to the present invention can control the environment using weather information so that the optimal customized environment is maintained for the user.

First, when the environmental synchronization server 200 generates pattern information corresponding to each of the user terminals 100, it is possible to match and store weather information of a corresponding time zone or day on the pattern information. Here, the weather information may include at least one of precipitation, snowfall, cloud cover, minimum temperature, maximum temperature, humidity, current temperature, and wind speed. The weather information can be obtained by accessing a meteorological agency server or a weather information providing server, or by receiving what is provided through an internet communication network.

Thereafter, when a specific user terminal (for example, the first user terminal 100a) requests environment control using the corresponding pattern information, the environment synchronization server 200 receives current weather information and current weather information. The environment of the indoor space is controlled using pattern information that matches the same or the most similar weather information. That is, the environmental synchronization server 200 searches for past weather information stored in matching with the pattern information corresponding to the user terminal (eg, the first user terminal 100a), and is the same as or similar to the current weather information. Search for past weather information. Thereafter, when past weather information identical or most similar to the current weather information is searched, it is possible to provide pattern information matching and stored to the user terminal (eg, the first user terminal 100a). Of course, the pattern information here will be pattern information stored by matching with the identification ID of the user terminal (eg, the first user terminal 100a). In this case, the pattern information will have a structure matching with identification ID and weather information.

Here, when a plurality of weather information identical or similar to the current weather information is searched, pattern information matching the most recent weather information may be provided. In addition, it is possible to compare the previous weather information by giving priority or weighting to temperature or humidity.

Specifically, when priority is given to temperature, humidity, and the like, through the temperature comparison, the past weather information having the same or similar temperature to the current temperature is searched, and among the searched past weather information, the humidity is compared with the current humidity. In such a way as to find past weather information having the same or similar humidity, the items that make up each weather information are sequentially substituted to search for the same past weather information and use the corresponding pattern information to create an environment. Will be controlled.

In this case, there is an advantage in that optimum environmental control is possible in response to changes in the external environment.

Here, when the environment synchronization server 200 requests a mode selection from the user terminal (eg, the first user terminal 100a), a weather mode is added and requested, and the user terminal (eg, the first user terminal ( If the weather mode is selected through 100a)), the environment synchronization server 200 searches for pattern information that matches weather information that is the same as or similar to the current weather information, and searches for the pattern information of the user terminal (eg, the first user terminal 100a). )).

The present invention describes a case in which one user terminal is sequentially connected to the environmental synchronization server 200, but a plurality of user terminals 100 may be connected to the environmental synchronization server 200. In this case, it is possible to set a priority so that only one user terminal accesses it. For example, when the access time is prioritized, there may be a method of blocking access of a user terminal to be accessed later when the first accessing user terminal exists.

As another method, when the identification IDs of each of the plurality of user terminals 100 are stored in the environmental synchronization server 200, priorities are determined and stored, and a user having a lower priority in the environmental synchronization server 200 When a terminal (e.g., the second user terminal 100b) is connected and a user terminal (e.g., the first user terminal 100a) preceded by priority is connected, the second user terminal 100b having a lower priority ), and it is possible to allow access by giving priority to the first user terminal 100a with priority.

Hereinafter, an environmental synchronization method for environmental synchronization in different spaces according to the present invention will be described with reference to FIG. 1 and the operation flowchart of FIG. 2.

For convenience of understanding, the plurality of user terminals 100 only have the first user terminal 100a and the second user terminal 100b, and the first user terminal 100a and the second user terminal 100b are It is assumed that there is no simultaneous connection.

As illustrated in FIG. 2, first, as a collection step, when the first user terminal 100a is located in an indoor space, the first user terminal 100a transmits a connection signal to the environmental synchronization server 200. By (S130), it is connected to the environmental synchronization server 200 (S132). The environmental synchronization server 200 stores the identification ID (first identification ID) of the first user terminal 100a (S230), and generates environment data collection request or pattern information through the first user terminal 100a. Upon request, the first environment data corresponding to the first user terminal 100a is collected (S232), and the first pattern information is generated using this (S234). That is, the environmental synchronization server 200 collects environmental data including at least one of temperature, humidity, and illuminance of the indoor space for a predetermined time, and generates and stores the first pattern information. Since the user adjusts the temperature, humidity, and illuminance of the indoor space to suit himself, the first pattern information for the first user terminal 100a is generated through environmental data collection. The generated first pattern information is matched with the identification ID of the first user terminal 100a and stored.

The collection cycle of the first environment data can be freely set by the user. For example, it is possible to determine the cycle in a 10-minute cycle or an hour cycle, and after providing the initial first environment data, it is possible to collect the first environment data only when there is a change in the first environment data. . For example, in the case of a temperature of 20 degrees, a humidity of 50%, and an illuminance of 100 lux (lx) in the morning, assuming that this state is maintained and the temperature is changed to 22 degrees at a specific time, the environmental synchronization 200 is a set cycle According to this, it is possible to collect the first environmental data or to collect environmental data at a time when the temperature is changed.

The environmental synchronization server 200 receives the first environmental data from the temperature sensor, humidity sensor and illuminance sensor disposed in the indoor space, or the temperature sensor, humidity sensor and illuminance built into the first user terminal 100a. It is possible to receive the first environmental data of the indoor space from the sensor.

Thereafter, the connection of the first user terminal 100a is released, and the second user terminal 100b transmits a connection signal to be connected to the environment synchronization server 200 (S154).

The environmental synchronization server 200 stores the identification ID (second identification ID) of the second user terminal 100b (S236), and generates environment data collection request or pattern information through the second user terminal 100b. At the request, the second environment data corresponding to the second user terminal 100b is collected (S238), and the second pattern information is generated using this (S240). That is, the environmental synchronization server 200 collects environmental data including at least one of temperature, humidity, and illuminance of the indoor space for a predetermined time, and generates and stores the second pattern information. Since the user adjusts the temperature, humidity, and illuminance of the indoor space to suit himself, the second pattern information for the second user terminal 100b is generated through environmental data collection. The generated second pattern information is matched with the identification ID of the second user terminal 100b and stored. Thereafter, the second user terminal 100b is disconnected from the environment synchronization server 200 (S156).

Thereafter, in the environmental control step, when the first user terminal 100a accesses the environmental synchronization server 200 through an access signal and makes an environmental request (S136), the environmental synchronization server 200 is shown in FIG. 3. As shown in the figure, the first user terminal 100a requests a mode selection for environmental control of any one of the average mode, recent mode, previous day mode, previous week mode, previous month mode, and previous year mode (S212). When a mode is selected by the first user terminal 100a (S140), the environment synchronization server 200 searches the first pattern information corresponding to the selected mode and applies the searched first pattern information to the environment of the indoor space. Control is performed (S244).

For example, when the average mode is selected, the average value pattern information is applied, and when the latest mode is selected, the latest pattern information, the previous day pattern information in the previous day mode, the previous week pattern information in the previous week mode, and the previous month mode information in the previous month mode. In the case of the previous month pattern information and the previous year mode, it is possible to apply the previous year pattern information.

The environmental synchronization server 200 generates a control signal for controlling temperature, humidity and illuminance in the indoor space to which the first user terminal 100a belongs, according to the searched first pattern information, and thereby the environment of the indoor space is generated. The control is the same as before.

On the other hand, even when the environment synchronization server 200 controls the environment of the indoor space by applying the first pattern information, it is possible to collect the environment data for a predetermined time. This can be performed as a procedure for verifying that the current indoor space environment is properly controlled as in the previous indoor space.

In this case, the environmental synchronization server 200 collects environmental data, analyzes the change pattern, compares it with the previous first pattern information, and determines whether there is a difference. In this case, if there is a difference, a signal for changing the environmental data is generated to correspond to the original first pattern information so that the environmental data of the current indoor space is changed.

However, the change of the environmental data in the current indoor space corresponds to a case in which a manual change procedure such as a user changing the environmental data separately using the first user terminal 100a or the environmental synchronization server 200 is not performed. When a change procedure such as a user manually changing the environment data is performed through the first user terminal 100a or the environment synchronization server 200, the first pattern information is upgraded based on the changed environment data. Is done. This is to provide the most up-to-date user-customized environment. This is to reflect the user's intention because it is possible for the user to manually adjust the environment for the optimal environment.

In some cases, it is also possible to upgrade the pattern information by directly collecting environmental data only when a manual operation is generated by a user without a procedure of collecting environmental data from time to time.

On the other hand, when the environment synchronization server 200 generates the first pattern information, when the weather information of the corresponding time zone or the day is matched and stored in the first pattern information, the environment synchronization server 200 generates the first pattern information. When requesting mode selection to the first user terminal 100a, it is possible to request by adding a weather mode. Then, when the weather mode is selected through the first user terminal 100a, the environment synchronization server 200 searches for the first pattern information that matches the weather information that is the same as or similar to the current weather information. The environment of the indoor space is controlled based on the pattern information.

Meanwhile, after the environmental control of the first user terminal 100a is performed, when the connection between the first user terminal 100a and the environmental synchronization server 200 is released, the environmental control for the first user is ended.

Thereafter, when the second user terminal 100b accesses the environmental synchronization server 200 through a connection signal and makes an environmental request (S158, S160), the environmental synchronization server 200 is illustrated in FIG. 3. As described above, the second user terminal 100b is requested to select a mode for environmental control of one of the average mode, recent mode, previous day mode, previous week mode, previous month mode, and previous year mode (S246). When a mode is selected by the second user terminal 100b (S162), the environment synchronization server 200 searches the second pattern information corresponding to the selected mode and applies the searched second pattern information to the environment of the indoor space. Control is performed (S248).

For example, when the average mode is selected, the average value pattern information is applied, and when the latest mode is selected, the latest pattern information, the previous day pattern information in the previous day mode, the previous week pattern information in the previous week mode, and the previous month mode information in the previous month mode. In the case of the previous month pattern information and the previous year mode, it is possible to apply the previous year pattern information.

The environmental synchronization server 200 generates a control signal for controlling temperature, humidity and illuminance in the indoor space to which the second user terminal 100b belongs, according to the searched second pattern information, and thereby controls the environment of the indoor space. The control is the same as before.

Meanwhile, even when the environment synchronization server 200 controls the environment of the indoor space by applying the second pattern information, a process of collecting and upgrading environment data for a predetermined time period may be performed, which is the first user terminal. The same applies as in the case of (100a).

On the other hand, when the environment synchronization server 200 generates the second pattern information for the second user terminal 100b, when the weather information of the corresponding time zone or the day is matched and stored in the second pattern information , When the environment synchronization server 200 requests a mode selection from the second user terminal 100b, it is possible to request by adding a weather mode. Then, when the weather mode is selected through the second user terminal 100b, the environment synchronization server 200 searches for second pattern information matching the same or the most similar weather information to the current weather information, and then searching for the second pattern information. The environment of the indoor space is controlled based on the pattern information.

The present invention describes a case in which one user terminal is sequentially connected to the environmental synchronization server 200, but a plurality of user terminals 100 may be connected to the environmental synchronization server 200. In this case, it is possible to set a priority so that only one user terminal accesses it. For example, when the access time is prioritized, there may be a method of blocking access of a user terminal to be accessed later when the first accessing user terminal exists.

As another method, when the identification IDs of each of the plurality of user terminals 100 are stored in the environmental synchronization server 200, priorities are determined and stored, and a user having a lower priority in the environmental synchronization server 200 When a terminal (e.g., the second user terminal 100b) is connected and a user terminal (e.g., the first user terminal 100a) preceded by priority is connected, the second user terminal 100b having a lower priority ), and it is possible to allow access by giving priority to the first user terminal 100a with priority.

As described above, according to the present invention, even if there are multiple users through different pattern information on environmental data such as temperature, humidity, and illuminance, even if users are different, it is possible to enable the same environment as the previous indoor space for each user. In addition, it is possible to provide an optimized environment to the user by always reflecting the pattern change of the user's environmental data.

The description of the above embodiment is merely an example with reference to the drawings for a more thorough understanding of the present invention, and should not be construed as limiting the present invention. In addition, it will be apparent to those skilled in the art to which the present invention pertains that various changes and modifications are possible without departing from the basic principles of the present invention.

100: user terminal 200: environmental synchronization server

Claims (7)

In the environment synchronization system for a plurality of users in the same indoor space,
A plurality of user terminals each having an identification ID;
When any one of the plurality of user terminals is connected to request environmental data collection, environment data including at least one of temperature, humidity and illuminance of the indoor space is collected for a predetermined time period, and the environmental data Generating the pattern information by analyzing the change pattern for the method of matching and storing the identification ID of the connected user terminal, and stores the pattern information corresponding to each of the plurality of user terminals,
When a specific user terminal is connected and requests environmental control, it searches for pattern information corresponding to the connected user terminal and generates a control signal to control at least one of temperature, humidity and illuminance in the indoor space according to the searched pattern information. Environmental synchronization system characterized by comprising an environmental synchronization server for performing environmental control of the indoor space.
The method according to claim 1,
The environmental synchronization server is provided with the environmental data through at least one of a temperature sensor, a humidity sensor, and an illuminance sensor built in or disposed in the indoor space, or at least one of a temperature sensor, a humidity sensor, and an illuminance sensor embedded in the connected user terminal. An environmental synchronization system characterized by collecting environmental data of the indoor space through one.
The method according to claim 1,
The environmental synchronization server is an environmental synchronization system, characterized in that it is possible to connect to each of the plurality of user terminals through a wireless Internet communication network or a mobile communication network.
The method according to claim 1,
The environment synchronous server analyzes a change pattern for each hour, a change pattern for each day, a change pattern for each day, a change pattern for each month, and a change pattern for each year by using the environment data corresponding to the connected user terminal and collected for a certain time. Generating and storing the pattern information,
In the pattern information, all change patterns such as hourly, daily, day of the week, monthly, yearly, etc. are averaged and set as an average value. Average value pattern information applied in the average mode, most recently saved recent pattern information applied in the recent mode, and all-day mode The previous day pattern information, which is the pattern information of the same time in the previous day applied in the previous week, the previous week pattern information, which is the same day of the week and the pattern information in the same time period applied in the previous week mode, the previous month pattern information, the pattern information in the same time period applied in the previous month mode, and Environmental synchronization system characterized by including the previous year's pattern information of the same time period of the previous year applied in the previous year mode.
The method according to claim 4,
The environment synchronization server, when a request for environmental control from the connected user terminal, the average mode, the latest mode, the previous day mode, the previous week mode, the previous month mode, the previous year mode, any one of the environmental control Environment synchronization system, characterized in that, when requesting a mode selection for a mode and a mode is selected by a connected user terminal, environmental control of the indoor space is performed using pattern information corresponding to the selected mode and connected to the connected user terminal. .
The method according to claim 5,
When generating the pattern information corresponding to the connected user terminal, the environmental synchronization server matches and stores weather information of the corresponding time or day on the pattern information corresponding to the connected user terminal, and the connected user terminal for environmental control When a mode selection is requested, a weather mode is added to the request, and when the weather mode is selected by the connected user terminal, the indoor information is used by using pattern information matching the corresponding weather information that is the same as or similar to the current weather information. Environmental synchronization system characterized by performing environmental control of the space.
The method according to claim 5 or 6,
The environment synchronous server determines and stores priority when storing identification IDs of each of the plurality of user terminals, and when a plurality of user terminals are simultaneously connected to the environment synchronous server, determines access permission according to priority. Environmental synchronous system characterized by the ship.

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