KR20240031206A - Messaging method that matches and sends a specified message among proximity grids - Google Patents

Abstract

The present invention relates to a messaging method for sending a designated message by matching among adjacent grids, and includes a designated geocode system in which a grid is set up to match a square structure of several meters at a designated location and a unique code that does not overlap is assigned to each grid. It is possible to perform a procedure of sending a message to the app of the user's wireless terminal by linking and using a combination of two or more interconnected grids on a grid or geocode system.
In the present invention, after setting up a proximity grid group including a proximity grid corresponding to the grid, the user checks whether the user location grid matches the designated proximity grid corresponding to the proximity grid group by linking with the app of the user's wireless terminal. It is possible to calculate the matching state time in which the position grid remains matched to n designated proximity grids, and if the calculated matching state time is more than a preset standard, a message corresponding to the set proximity grid is sent to the app on the user's wireless terminal. A messaging method that can be sent can be provided.

Description

Messaging method for sending a specified message by matching among proximity grids {MESSAGING METHOD THAT MATCHES AND SENDS A SPECIFIED MESSAGE AMONG PROXIMITY GRIDS}

The present invention relates to a messaging method for sending a designated message by matching among adjacent grids. The grid is set in a square structure of several meters at a designated location, is designated in the set location area, and a unique code that is not duplicated in each grid is provided. It is linked with a designated geocode system that has been assigned, and a message is matched and designated among the proximity grids that perform the procedure of sending a message to the app on the user's wireless terminal using a grid or a combination of two or more interconnected grids on the geocode system. It's about the messaging method of sending.

Generally, in order to check the direction to a specific location, the location of the user's wireless terminal must be accurately located within a certain radius in real time without being interfered with by buildings, terrain, or electromagnetic waves around the center point, which is difficult depending on the surrounding environmental conditions such as surrounding buildings or terrain. occurs, and in the conventional LBS (Location Based System), the “within a few meters radius of the center point” method or the “geofence that determines inside/outside by placing a fence around the location area” makes it difficult to know from which direction the user is approaching. There is a problem.

In addition, the existing Korean Patent Publication No. 10-1772345 relates to a drone-based message transmission method and system using user location clustering, using drones to effectively deliver situational and structural information to users in areas where the network infrastructure is damaged. It provides a configuration for delivering messages and a configuration for sending messages by clustering users' locations based on density, but does not include configuration for marking unique location areas specially set for designated events, etc. .

Conventional Korean Patent Publication No. 10-2021-0004160 relates to a 1m grid unit object address system system device and object address system implementation method, and is a map of administrative districts, which is a map of a map with a rectangular grid intersected with an administrative district map. A process for assigning an object address system that allocates object address numbers to a separate map system, and a search request process in which the name of the administrative district requested for search and the object address number are entered; It includes a search performance process of searching and displaying the location on the map that matches the requested administrative name and object address. However, as with existing LBS, it was difficult to check from which direction the user was approaching, especially for designated events, etc. It does not suggest a configuration for marking a unique location area specially set for this purpose.

Accordingly, a grid matching a square structure of a specified number of meters is set to be assigned to a set location area, and it is linked with a designated geocode system that assigns a unique code that does not overlap with each grid, and is connected to each other on the grid or geocode system. There is a need for a messaging method that sends a designated message by matching among proximity grids, which performs a procedure of sending a message to an app on a user's wireless terminal using a combination of two or more grids.

Korean Patent Publication No. 10-1772345 (registered on August 22, 2017) Korean Patent Publication No. 10-2021-0004160 (published on January 13, 2021)

The purpose of the present invention is to set a grid matched to a square structure of several meters so that it is assigned to a set location area, and to link with a designated geocode system that assigns a unique code that does not overlap with each grid, and to use the grid or geocode system on the grid or geocode system. The aim is to provide a messaging method that sends a designated message by matching among the adjacent grids, which performs a procedure of sending a message to an app on the user's wireless terminal using a combination of two or more interconnected grids.

The present invention relates to a method that is executed through an operation server linked to a designated geocode system that sets a grid matching a square structure of several meters designated in a global location area and assigns a unique code that does not overlap to each grid, A first step of checking M (M≥1) grids set through the geocode system for a unique location area set to conduct an event, at least one of the outlines or outer vertices of the M grids on the geocode system. N(N≥1) proximity grids corresponding to at least one of a proximity grid directly adjacent to one and a proximity grid matching the unique location area or a designated direction of the M grids or matching a designated specific area around the M grids. A second step of setting up a proximity grid group including, checking whether the user location grid identified in conjunction with the app of the user's wireless terminal matches the designated n (1≤n≤N) proximity grids corresponding to the proximity grid group. A third step, when the user location grid is matched to the n designated proximity grids, a fourth step of calculating a matching state time in which the user location grid remains matched to the designated n proximity grids, and the calculated If the matching status time is more than the designated reference time, a fifth step is performed to send a message corresponding to the n proximity grids to an app of the user wireless terminal, and the second step is to send a message corresponding to the n proximity grids to an app of the user wireless terminal. When sending R (R ≥ 2) messages containing content, R includes at least i (1 ≤ i ≤ N) proximity grids to send designated messages corresponding to the R messages among the N proximity grids. It further includes the step of setting message grid groups.

The message grid group is characterized in that it includes at least one proximity grid or a combination of two or more proximity grids matching the unique location area or a designated direction of the M grids or matching a designated specific area around the M grids. do.

The message grid group is characterized in that each message grid group includes i (1≤i≤N) adjacent grids capable of transmitting at least one designated message among the R messages.

The message grid group may include at least one adjacent grid among the N adjacent grids.

If the user location is located in at least one proximity grid that is overlapping in two or more message grid groups, a message corresponding to a non-overlapping proximity grid located before or after the user location is located in the overlapping proximity grid is sent to the user wireless. It is characterized in that it is sent to the app of the terminal.

The second step includes R message grid group information identifying the R message grid groups and i for each message grid group uniquely assigned to i adjacent grids for each message grid group included in the R message grid groups. The method further includes mapping R message information including at least one piece of unique code information and R message contents to be sent to an app of the user's wireless terminal and storing them in a designated operating DB.

The present invention checks the grid set through the designated geocode system for the set location area set to proceed with the designated event, sets the proximity grid group including the grid and the corresponding proximity grid, and then connects the app and the user's wireless terminal. It is possible to calculate the matching state time in which the user location grid remains matched to the n designated proximity grids by checking whether the user location grid is matched to the designated proximity grid corresponding to the proximity grid group. If the matching state time is longer than a preset standard, a message corresponding to the set proximity grid can be sent to the app on the user's wireless terminal.

Figure 1 is a diagram illustrating the configuration of a grid proximity state-based messaging system according to an implementation method of the present invention.
Figure 2 is a flowchart showing the process of setting a proximity grid to send a message when matching a user location grid among designated proximity grids according to the implementation method of the present invention.
FIG. 3 is a flowchart illustrating a process of setting up a message grid group including a proximity grid to send a designated message corresponding to a message among the proximity grids according to an implementation method of the present invention.
FIG. 4 is a flowchart illustrating a process of sending a message corresponding to a proximity grid when the matching state time in which the user location grid is matched to a designated proximity grid is greater than or equal to the reference time according to the implementation method of the present invention.
5 to 9 are diagrams illustrating various embodiments of setting a proximity grid according to the present invention.

The above-mentioned objects, features, and advantages will be described in detail later with reference to the attached drawings, so that those skilled in the art will be able to easily implement the technical idea of the present invention. In describing the present invention, if it is determined that a detailed description of known technologies related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the attached drawings. In the drawings, identical reference numerals are used to indicate identical or similar components.

Figure 1 is a diagram illustrating the configuration of a grid proximity state-based messaging system according to an implementation method of the present invention. In more detail, Figure 1 is linked to a designated geocode system 135 that sets up a grid matching a square structure of several meters designated in a global location area and assigns a unique code that does not overlap to each grid, and allows designated events to be registered. For the unique location area set to proceed, M (M ≥ 1) grids set through the geocode system 135 are checked, and the M grids are directly or indirectly in contact with at least one of the outlines or outer vertices of the M grids. After setting a proximity grid group including a designated N (N≥1) proximity grids, the user location grid confirmed in conjunction with the app of the user wireless terminal 130 is designated n(1≤ When it is confirmed that the user location grid is matched to n ≤ N) proximity grids, the matching state time in which the user location grid remains matched to the specified n proximity grids is calculated, and if the calculated matching state time is greater than or equal to the specified reference time, This diagram shows a system configuration for performing a procedure for sending messages corresponding to the n proximity grids to the app of the user wireless terminal 130. Those skilled in the art will understand this drawing. By referring to and/or modifying 1, various implementation methods for the system can be inferred (e.g., implementation methods in which some components are omitted, subdivided, or combined), but the present invention does not apply to all of the inferred implementation methods. It is included, and its technical features are not limited to the implementation method shown in Figure 1.

The system of the present invention is a user wireless terminal that receives a message from the operation server 100 when it matches the user location grid where the user is located in the designated direction of the M grid or in a designated specific area around it, and maintains the specified reference time or more. (130), the user location grid confirmed in conjunction with the app of the user wireless terminal 130 is matched to a designated proximity grid corresponding to a preset proximity grid group, and the user location grid is matched to the designated n proximity grids. An operation server 100 that calculates the matching state time maintaining the state and sends a message corresponding to the proximity grid to the app of the user wireless terminal 130 when the calculated matching state time is more than a designated reference time. Includes.

According to the implementation method of the present invention, the operation server 100 may be linked with a designated geocode system 135 or may be provided with the geocode system 135, and the operation server 100 may be implemented in a manner. The present invention is not limited by this.

Here, the geocode system 135 sets up a grid that matches a square structure of several meters designated in a global location area, assigns a non-overlapping unique code to each grid, and links with the operation server 100, It can include a geocode system based on W3W (What3Words), which divides all location areas on the globe into designated square structures of 3m x 3m and then assigns a unique code using three words.

The user wireless terminal 130 is a general term for mobile computer devices used by users located in a unique location area set to conduct a designated event, and includes wireless terminals such as mobile phones, smartphones, tablet PCs, and laptops connected to a wireless network. It can contain at least one.

The user wireless terminal 130 communicates with the operation server 100 via a designated communication network in a web manner, or communicates with the operation server 100 via a designated communication network in an app manner using a designated application (App). , It is possible to communicate with the operation server 100 via a designated communication network in a hybrid method that combines web method and app method.

According to the implementation method of the present invention, the user wireless terminal 130 is equipped with a browser to implement the web method when communicating with the operation server 100 in a web method, and communicates with the operation server 100 in an app method. In this case, an app for implementing the above-mentioned app method is installed, and when communicating with the operation server 100 in a hybrid method, an app with a built-in browser function for implementing the hybrid method can be installed.

Meanwhile, when the user wireless terminal 130 is loaded with an app for implementing the app method or hybrid method, the app of the user wireless terminal 130 includes the functional components shown in the operation server 100 in Figure 1. At least some of the functions may be installed and implemented in the app and/or distributed in the app and the operation server 100, and the present invention may also include these embodiments as scope of rights.

The operation server 100 sets up a grid matching a square structure of several meters designated in a global location area and links with a designated geocode system 135 that assigns a unique code that does not overlap to each grid, and organizes designated events. For the unique location area set to proceed, M (M ≥ 1) grids set through the geocode system 135 are checked, and the M grids are directly or indirectly in contact with at least one of the outlines or outer vertices of the M grids. After setting a proximity grid group including a designated N (N≥1) proximity grids, the user location grid confirmed in conjunction with the app of the user wireless terminal 130 is designated n(1≤ When it is confirmed that the user location grid is matched to n ≤ N) proximity grids, the matching state time in which the user location grid remains matched to the specified n proximity grids is calculated, and if the calculated matching state time is greater than or equal to the specified reference time, As a general term for servers that perform the procedure of sending messages corresponding to the n proximity grids to the app of the user wireless terminal 130, the operation server 100 of Figure 1 is a specific (or any one) physical server. It is not limited to devices.

In addition, each component of the operation server 100 shown in Figure 1 is implemented through a server operated by one entity (e.g., business operator, company, institution, individual, etc.) and/or by two servers operated by one entity. A form of software that is distributedly implemented through one or more servers or devices and/or is distributedly implemented through two or more servers or devices operated by two or more affiliated entities, and/or is added to/installed on a server or device already established by one entity. All embodiments are possible, such as implementation in the form of software that is implemented and/or added to/installed on two or more servers or devices operated by two or more affiliated entities, and can be implemented by implementing the operation server 100. It is clearly stated that the present invention is not limited. Meanwhile, in the detailed description or claims of the present invention, the meaning of a statement to the effect of 'processing to' or 'performing a procedure' for a specific function performed by the component provided in the operation manual is the server (or software) of a specific entity. ) not only implies that the function is executed directly, but also requests that the function be executed through another entity's server or device affiliated with the specific entity's server (or software), or that another entity's server or device performs the function. This is a description that implies that the preprocessing required to execute the function is performed or that another entity's server or device is provided with the results of executing the function, and the subject of the action corresponding to this description is not directly performed by a specific entity ( (In order to avoid the scope of rights), it is clearly stated that even if execution is requested through another entity's server or device, or preprocessing or execution results are provided, it can be interpreted as being attributed to the actions of a specific entity.

Meanwhile, referring to Figure 1, the operation server 100 includes a grid confirmation unit 105 that checks a grid set through a designated geographic code system for a unique location area set for a designated event, and an outline of the grid. or a group setting unit 110 that sets a proximity grid group including a designated proximity grid directly or indirectly in contact with at least one of the outer vertices, and determines whether the user location grid matches the designated proximity grid corresponding to the proximity grid group. A matching confirmation unit 115 to confirm, a state time calculation unit 120 to calculate a matching state time maintaining the state matched to the proximity grid when matching is confirmed, and if the matching state time is greater than or equal to a designated reference time, , It may be configured to include a message sending unit 125 that sends a message corresponding to the proximity grid to the app of the user wireless terminal 130.

The grid confirmation unit 105 sets a grid that matches the square structure of several meters specified in the global location area for the unique location area set to proceed with the designated event and assigns a unique code that does not overlap to each grid. You can check M (M≥1) grids set through a geocode system. Here, the unique location area may include a unique location area corresponding to a booth set up to hold a designated event.

According to the implementation method of the present invention, the grid confirmation unit 105 includes unique identification information that uniquely identifies the unique location area or uniquely identifies the operator or host of the event corresponding to the unique location area, and the M grids. M unique code information uniquely assigned to can be mapped and stored in a designated operating DB. Here, the M grids may include a single grid on the geocode system, or a combination of two or more interconnected grids on the geocode system.

When the M grids are confirmed through the grid confirmation unit 105, the group setting unit 110 selects the designated N (N ≥ You can set up a proximity grid group containing 1) proximity grids.

According to the implementation method of the present invention, the group setting unit 110 is configured to include unique identification information that uniquely identifies the unique location area or uniquely identifies the operator or host of the event corresponding to the unique location area and the M grids. At least one piece of information among the M pieces of unique code information and the N pieces of unique code information uniquely assigned to the N adjacent grids can be mapped and stored in a designated operation DB.

Here, the group setting unit 110 may map proximity grid group information that uniquely identifies the proximity grid groups set to the N proximity grids and the N unique code information and store them in an operation DB.

In addition, according to the implementation method of the present invention, the group setting unit 110 maps proximity grid group information uniquely identifying the proximity grid group and N unique code information uniquely assigned to the N proximity grids to designate the proximity grid group. At least one of unique identification information stored in an operation DB and uniquely identifying the unique location area or uniquely identifying an operator or host of an event corresponding to the unique location area, and M unique code information uniquely assigned to the M grids. The information and the proximity grid group information can be mapped and stored in the operation DB.

The N proximity lattices include at least one first-order proximity lattice directly in contact with at least one of the outlines or outer vertices of the M grids, and at least one proximity lattice corresponding to the first-order proximity lattice. At least one secondary proximity grid that is in contact with at least one of the designated sides or vertices of the grid and corresponds to the state of being in indirect contact with at least one of the outlines or outer vertices of the M grids, and which is set based on the designated proximity grid setting conditions. May contain one proximity grid.

Here, the first proximity grid includes at least one side directly in contact with the outer side of m (1≤m≤M) grids located outside the unique location area among the grids on the geocode system, or It may include a proximity grid including vertices directly in contact with the outer vertices of m grids, and the second proximity grid is m (1≤m) located outside the unique location area among the grids on the geocode system. Includes at least one edge that is not directly in contact with the outer edges or vertices of the ≤M) number of grids, but is in contact with the outer edge of the first proximity lattice that is in contact with the outer edges or outer vertices of the m number of grids, or It may include a proximity lattice corresponding to a state in indirect contact with the m lattices, including a vertex in contact with an outer vertex of the first-order proximity lattice.

In addition, the proximity grid setting conditions include a condition for setting the first-order proximity grid to the N proximity grids, a condition for setting the second-order proximity grid to the N proximity grids, the first-order proximity grid, and It may include at least one condition among conditions for setting a second-order proximity grid to the N proximity grids.

In addition, the proximity grid setting condition includes selecting at least one proximity grid that matches the unique location area among the first proximity grids or a designated direction of the M grids or a designated specific area around the M grids. Conditions set for the N proximity grids, at least one proximity grid matching the unique location area among the secondary proximity grids or a designated direction of the M grids or matching a designated specific area around the M grids Conditions set for proximity grids, matching the unique location area or a designated direction of the M grids among the proximity grids corresponding to the first proximity grid and the second proximity grid, or matching a designated specific area around the M grids. It may include at least one condition among the conditions for setting at least one adjacent grid to the N adjacent grids.

Meanwhile, according to the first embodiment of message storage according to the present invention, the group setting unit 110 uniquely identifies the unique location area or uniquely identifies the operator or host of the event corresponding to the unique location area. Message information including unique identification information, at least one of the M unique code information uniquely assigned to the M grids, and message information to be sent to the app of the user wireless terminal 130 can be mapped and stored in a designated operation DB. there is.

In addition, according to the second embodiment of message storage according to the present invention, the group setting unit 110 includes proximity grid group information identifying the proximity grid group and N unique numbers uniquely assigned to the N proximity grids. At least one piece of code information and message information including message content to be sent to the app of the user's wireless terminal 130 can be mapped and stored in a designated operation DB.

Meanwhile, according to the implementation method of the present invention, the group setting unit 110 can set N' (1≤N'≤N) proximity grids to send a message when matching the user location grid among the N proximity grids. there is. In addition, the group setting unit 110 may map proximity grid group information uniquely identifying the proximity grid group and N' unique code information uniquely assigned to the N' proximity grids and store them in an operation DB. Additionally, the N' proximity grids may include N proximity grids belonging to the proximity grid group.

In addition, the N' proximity grids are at least one matching the unique location area or a designated direction of the M grids among the N proximity grids belonging to the proximity grid group, or matching a designated specific area around the M grids. May include proximity grids.

In addition, according to the third embodiment of message storage according to the present invention, the group setting unit 110 stores N' unique code information uniquely assigned to the N' proximity grids and the user wireless terminal 130. Message information including the message content to be sent to the app can be mapped and stored in the designated operating DB.

According to the implementation method of the present invention, when sending R (R≥2) messages containing specified content for each designated proximity grid, the group setting unit 110 sends the R messages among the N proximity grids. R message grid groups containing at least i (1 ≤ i ≤ N) proximity grids to which the corresponding designated message will be sent can be set.

Here, the message grid group may include at least one proximity grid or a combination of two or more proximity grids matching the unique location area or a designated direction of the M grids or matching a designated specific area around the M grids. there is.

Additionally, the message grid group may include i (1≤i≤N) proximity grids capable of transmitting at least one designated message among the R messages for each message grid group.

Meanwhile, the group setting unit 110 includes proximity grid group information uniquely identifying the proximity grid groups, R message grid group information uniquely identifying the R message grid groups, and each of the R message grid groups. The i unique code information for each message grid group corresponding to the code uniquely assigned to the i adjacent grids can be mapped and stored in the operation DB. Here, the message grid group may include non-overlapping proximity grids among the N proximity grids. Additionally, the message grid group may include at least one proximity grid among the N proximity grids.

Meanwhile, according to the implementation method of the present invention, when the user location is located in at least one proximity grid that is overlapped in two or more message grid groups, the user location is located in the non-overlapping proximity grid before or after the user location is located in the overlapped proximity grid. A message corresponding to the proximity grid may be sent to the app of the user's wireless terminal 130.

Meanwhile, according to the fourth embodiment of message storage according to the present invention, the group setting unit 110 includes R message grid group information identifying the R message grid groups and the R message grid groups. R message information including at least one of the i unique code information for each message grid group uniquely assigned to i proximity grids for each message grid group and the contents of R messages to be sent to the app of the user's wireless terminal. Each can be mapped and stored in a designated operational DB.

The matching confirmation unit 115 determines that when a proximity grid group is set through the group setting unit 115, the user location grid confirmed in conjunction with the app of the user wireless terminal 130 is designated n corresponding to the proximity grid group. You can check whether it matches (1≤n≤N) adjacent grids.

According to the implementation method of the present invention, the matching confirmation unit 115 verifies location information corresponding to the user location in conjunction with the app of the user wireless terminal 130, and responds to the location information through the geocode system. You can check the unique code information uniquely assigned to the user location grid.

In addition, according to the implementation method of the present invention, when the app of the user wireless terminal 130 is linked to the geocode system, the matching confirmation unit 115 links with the app of the user wireless terminal 130 to determine the user location. You can check the unique code information uniquely assigned to the user location grid corresponding to.

In addition, according to the implementation method of the present invention, the matching confirmation unit 115, based on the user location confirmed through the app of the user wireless terminal 130, corresponds to the user location confirmed in conjunction with the geocode system. It can be confirmed whether the unique code information uniquely assigned to the user location grid matches the unique code information of the n designated proximity grids corresponding to the proximity grid group. Here, the n proximity lattices may include at least one proximity lattice among the N proximity lattices.

In addition, when N' (1≤N'≤N) proximity grids are set to send a message when matching a user location grid among the N proximity grids, at least one of the N' proximity grids is set. May contain one proximity grid.

Here, the N' proximity grids are at least one matching the unique location area or a designated direction of the M grids among the N proximity grids belonging to the proximity grid group, or matching a designated specific area around the M grids. May include proximity grids.

In addition, when the n proximity grids are set to R message grid groups that send R (R≥2) messages containing specified content for each designated proximity grid among the N proximity grids, the R message grid groups It may include at least one proximity grid included in .

Here, the message grid group may include at least one proximity grid or a combination of two or more proximity grids matching the unique location area or a designated direction of the M grids or matching a designated specific area around the M grids. there is.

When the state time calculation unit 120 confirms that the user location grid is matched to the n designated proximity grids through the matching confirmation unit 115, the state time calculation unit 120 is in a state in which the user location grid is matched to the designated n proximity grids. The matching state time maintained can be calculated.

Here, the matching state time is a time corresponding to a state in which the user location grid is initially matched to any one of the n proximity grids and then continuously matched to at least one proximity grid corresponding to the n proximity grids. may include.

In addition, the matching state time may include the sum of the times in which the user location grid is initially matched to any one of the n proximity grids and then matched to at least one proximity grid corresponding to the n proximity grids. The total time may include the total of continuously matched times within a specified time range, or the total of continuously matched times and discontinuously matched times within a specified time range.

The message sending unit 125 calculates the matching state time in which the user location grid maintains a state of being matched to the n designated proximity grids through the state time calculation unit 120, and then corresponds to the n proximity grids. A procedure for sending a message to the app of the user's wireless terminal 130 can be performed.

According to the first embodiment of the present invention for sending a message, the message sending unit 125 sends a message set in accordance with the unique location area or the operator or organizer of the event to the app of the user wireless terminal 130. The procedure can be performed.

In addition, according to the second embodiment of the present invention for sending a message, the message sending unit 125 can perform a procedure for sending a message set in the proximity grid group to the app of the user wireless terminal 130. there is.

In addition, according to the third embodiment of the present invention for sending a message, the message sending unit 125 is configured to send a message when matching the user location grid among the N proximity grids (1 ≤ N' ≤ N). When N' proximity grids are set, a procedure for sending a message corresponding to the N' proximity grids to the app of the user wireless terminal 130 can be performed.

Here, the N' proximity grids are at least one proximity grid that matches the unique location area or a designated direction of the M grids among the N proximity grids belonging to the proximity grid group, or matches a designated specific area around the M grids. May contain a grid.

In addition, according to the fourth embodiment of message transmission of the present invention, the message transmission unit 125 transmits R (R ≥ 2) messages containing specified content for each designated proximity grid among the N proximity grids. When R message grid groups are set, among the R messages set for each of the R message grid groups, a message set to correspond to the r (1≤r≤R) message grid group including a proximity grid matched to the user location grid is selected. The process of sending to the app of the user wireless terminal 130 can be performed.

Here, the message grid group may include at least one proximity grid or a combination of two or more proximity grids matching the unique location area or a designated direction of the M grids or matching a designated specific area around the M grids. there is.

Figure 2 is a flowchart showing the process of setting a proximity grid to send a message when matching a user location grid among designated proximity grids according to the implementation method of the present invention.

In more detail, Figure 2 shows a grid that matches a square structure of several meters designated in a global location area and assigns a unique code that does not overlap to each grid. For the unique location area set to proceed with the event, check M (M ≥ 1) grids set through the geocode system, and designate a designated area that is in direct or indirect contact with at least one of the outlines or outer vertices of the M grids. After setting up a proximity grid group containing N (N≥1) proximity grids, set N' (1≤N'≤N) proximity grids to send a message when matching the user location grid among the N proximity grids. It illustrates the process, and those of ordinary skill in the art to which the present invention pertains can refer to and/or modify Figure 2 to determine various implementation methods for the process (e.g., some steps are omitted, or the order of the process is omitted). A modified implementation method) can be inferred, but the present invention includes all of the above inferred implementation methods, and its technical features are not limited to only the implementation method shown in Figure 2.

Referring to Figure 2, the operation server 100 sets up a grid matching a square structure of several meters designated in a global location area and links with a geocode system that assigns a unique code that does not overlap to each grid, so that a designated event can be performed. In order to proceed, M (M≥1) grids set through the geocode system are checked for the set unique location area (200). Here, the M grids may include a single grid on the geocode system, or a combination of two or more interconnected grids on the geocode system.

In addition, the operation server 100 includes unique identification information that uniquely identifies the unique location area or uniquely identifies the operator or host of the event corresponding to the unique location area, and M unique unique information uniquely assigned to the M grids. Code information is mapped and stored in the designated operating DB (205).

Thereafter, the operation server 100 sets up a proximity grid group including N (N≥1) designated proximity grids directly or indirectly in contact with at least one of the outlines or outer vertices of the M grids (210). .

When the proximity grid group is set, the operation server 100 provides unique identification information that uniquely identifies the unique location area or uniquely identifies the operator or host of the event corresponding to the unique location area, and unique identification information unique to the M grids. At least one piece of information among the assigned M pieces of unique code information and the N pieces of unique code information uniquely assigned to the N adjacent grids are mapped and stored in a designated operation DB (215).

Then, the operation server 100 maps proximity grid group information that uniquely identifies the proximity grid groups set in the N proximity grids and the N unique code information and stores them in the operation DB (220).

Here, the N proximity lattices include at least one first-order proximity lattice directly in contact with at least one of the outlines or outer vertices of the M grids, and at least one proximity lattice corresponding to the first-order proximity lattice. Based on the proximity lattice setting conditions specified among at least one secondary proximity lattice corresponding to the state of being in indirect contact with at least one of the outlines or outer vertices of the M grids by contacting at least one of the designated sides or vertices of the designated proximity lattice. It may include at least one set proximity grid.

Meanwhile, the operation server 100 provides unique identification information that uniquely identifies the unique location area or uniquely identifies the operator or host of the event corresponding to the unique location area, and M unique codes uniquely assigned to the M grids. At least one piece of information and message information including message content to be sent to the app of the user's wireless terminal 130 are mapped and stored in a designated operation DB (225).

Here, according to the implementation method of the present invention, the operation server 100 provides at least one information among proximity grid group information identifying the proximity grid group and N unique code information uniquely assigned to the N proximity grids. Message information including message content to be sent to the app of the user wireless terminal 130 can be mapped and stored in a designated operation DB.

Figure 3 is a flowchart showing the process of setting up a message grid group including a proximity grid to send a designated message corresponding to a message among the proximity grids according to an implementation method of the present invention.

In more detail, Figure 3 shows that following the process of Figure 2, the operation server 100 sets N' (1≤N'≤N) proximity grids to send a message when matching the user location grid among the N proximity grids. After mapping and storing N' unique code information uniquely assigned to the N' number of proximity grids and message information including message content to be sent to the app of the user's wireless terminal 130, the content specified for each designated proximity grid is stored. When sending R (R ≥ 2) messages, R messages including at least i (1 ≤ i ≤ N) proximity grids to send designated messages corresponding to the R messages among the N proximity grids. This illustrates the process of setting up a grid group, and those of ordinary skill in the art to which the present invention pertains can refer to and/or modify Figure 3 to determine various implementation methods for the process (e.g., some steps may be omitted). However, the present invention includes all of the above inferred implementation methods, and its technical features are not limited to only the implementation method shown in Figure 3.

Referring to Figure 3, following the process of Figure 2, the operation server 100 selects N' (1≤N'≤N) proximity grids to send a message when matching the user location grid among the N proximity grids. Set (300).

Then, the operation server 100 maps proximity grid group information uniquely identifying the proximity grid group and N' unique code information uniquely assigned to the N' proximity grids and stores them in the operation DB (305). .

Here, the N' proximity grids are at least one matching the unique location area or a designated direction of the M grids among the N proximity grids belonging to the proximity grid group, or matching a designated specific area around the M grids. May contain proximity grids.

In addition, according to the implementation method of the present invention, the operation server 100 includes N' unique code information uniquely assigned to the N' proximity grids and message content to be sent to the app of the user wireless terminal 130. Message information can be mapped and stored in a designated operating DB.

Afterwards, the operation server 100 checks whether R (R≥2) messages containing specified content are sent for each designated proximity grid (310), and sends R messages containing specified content for each designated proximity grid. In this case, among the N proximity grids, R message grid groups are set including at least i (1≤i≤N) proximity grids to which designated messages corresponding to the R messages will be sent (315).

Here, the message grid group includes at least one proximity grid or a combination of two or more proximity grids matching the unique location area or a designated direction of the M grids or matching a designated specific area around the M grids, or Alternatively, each message grid group may include i (1≤i≤N) proximity grids capable of transmitting at least one designated message among the R messages.

In addition, the operation server 100 includes proximity grid group information uniquely identifying the proximity grid groups, R message grid group information uniquely identifying the R message grid groups, and i included for each of the R message grid groups. The i unique code information for each message grid group corresponding to the code uniquely assigned to the proximity grid is mapped and stored in the operation DB (320).

Here, the message grid group may include at least one proximity grid among the N proximity grids.

Meanwhile, when the user location is located in at least one proximity grid that is overlapped in two or more message grid groups, a message corresponding to a non-overlapping proximity grid located before or after the user location is located in the overlapped proximity grid is sent to the above. It can be sent to the app of the user's wireless terminal 130.

Figure 4 is a flowchart illustrating a process of sending a message corresponding to a proximity grid when the matching state time in which the user location grid is matched to a designated proximity grid is greater than or equal to the reference time according to the implementation method of the present invention.

In more detail, Figure 4 shows that after the process of Figures 2 and 3, the user location grid confirmed by linking with the app of the user wireless terminal 130 in the operation server 100 is designated n (1) corresponding to the proximity grid group. ≤n≤N) proximity grids are checked, and if the user location grid is matched to the specified n proximity grids, the matching state time in which the user location grid remains matched to the specified n proximity grids is calculated. The present invention shows a process of calculating and sending a message corresponding to the n proximity grids to the app of the user wireless terminal 130 when the calculated matching state time is greater than or equal to a designated reference time. Those skilled in the art can infer various implementation methods for the above process (for example, implementation methods in which some steps are omitted or the order is changed) by referring to and/or modifying Figure 4. However, the present invention includes all the implementation methods inferred above, and its technical features are not limited to only the implementation method shown in Figure 4.

Referring to Figure 4, through the process of Figures 2 and 3, a proximity grid group including N designated proximity grids directly or indirectly in direct or indirect contact with at least one of the outlines or outer vertices of the M grids is set, and the user After the message information to be sent to the app of the user wireless terminal 130 is stored when the user location grid where is located matches the n designated proximity grids, the operation server 100 links with the app of the user wireless terminal 130 to send the user Location information corresponding to the location is confirmed (400), and unique code information uniquely assigned to the user location grid corresponding to the location information is confirmed through the geocode system (405).

When the app of the user wireless terminal 130 is linked to the geocode system, the operation server 100 is linked with the app of the user wireless terminal 130 to uniquely assign a unique user location grid corresponding to the user location. You can check code information.

When unique code information uniquely assigned to the user location grid corresponding to the location information is confirmed, the operation server 100 operates the geocode system and the user location based on the user location confirmed through the app of the user wireless terminal 130. It is checked whether the unique code information uniquely assigned to the user location grid corresponding to the user location confirmed in conjunction with the unique code information of the n designated proximity grids corresponding to the proximity grid group (410).

Here, the n proximity grids are, when N' (1≤N'≤N) proximity grids are set to send a message when matching a user location grid among the N proximity grids, at least one of the N' proximity grids is set. When R message grid groups are set to send R (R≥2) messages that include one proximity grid or contain content specified for each designated proximity grid among the N proximity grids, the R message grid groups It may include at least one proximity grid included.

When the user location grid is matched to n designated proximity grids, the operation server 100 calculates a matching state time in which the user location grid remains matched to the designated n proximity grids (415).

Then, it is checked whether the calculated matching state time is greater than or equal to the specified reference time (420). Here, the matching state time is a time corresponding to a state in which the user location grid is initially matched to any one of the n proximity grids and then continuously matched to at least one proximity grid corresponding to the n proximity grids. may include.

In addition, the matching state time may include the sum of the times in which the user location grid is initially matched to any one of the n proximity grids and then matched to at least one proximity grid corresponding to the n proximity grids. The total time may include the total of continuously matched times within a specified time range, or the total of continuously matched times and discontinuously matched times within a specified time range.

If the calculated matching state time is longer than the designated reference time, the operation server 100 performs a procedure for sending a message corresponding to the n proximity grids to the app of the user wireless terminal 130 (425) ).

Here, the operation server 100 sends a message set in response to the unique location area or the operator or organizer of the event to the app of the user wireless terminal 130, or sends a message set in the proximity grid group to the user. When N' (1≤N'≤N) proximity grids are set to send a message to the app of the wireless terminal 130, or to send a message when matching a user location grid among the N proximity grids, the N' proximity grids are set. A message set in response can be sent to the app of the user's wireless terminal 130.

In addition, the operation server 100, when R message grid groups are set to send R (R≥2) messages containing content specified for each designated proximity grid among the N proximity grids, the R message grids Among the R messages set for each group, a message set to correspond to the r (1≤r≤R) message grid group including a proximity grid matched to the user location grid can be sent to the app of the user wireless terminal 130.

Hereinafter, Figures 5 to 9 are diagrams showing various embodiments of setting a proximity grid according to the present invention.

Figure 5 shows an embodiment in which both the first-order proximity grid and the second-order proximity grid are set as proximity grids, with at least one first-order proximity grid directly in contact with at least one of the outlines or outer vertices of the M grids and , At least corresponding to the state of being in indirect contact with at least one of the outlines or outer vertices of the M grids by contacting at least one of the designated sides or vertices of the designated proximity lattice among the at least one proximity lattice corresponding to the first proximity lattice. This diagram illustrates an embodiment of defining one secondary proximity grid according to specified proximity grid setting conditions.

Figure 6 shows an embodiment in which all first-order proximity grids are set to proximity grids, where the first-order proximity grid is m (1≤m) located outside the unique location area among the grids on the geocode system. It may include at least one edge directly in contact with an outer edge of ≤M) grids, or may include a proximity grid including a vertex in direct contact with an outer vertex of the m grids.

Figure 7 shows an embodiment in which all second-order proximity grids are set as proximity grids, where the second-order proximity grid is m (1≤m) located outside the unique location area among the grids on the geocode system. Includes at least one edge that is not directly in contact with the outer edges or vertices of the ≤M) number of grids, but is in contact with the outer edge of the first proximity lattice that is in contact with the outer edges or outer vertices of the m number of grids, or It may include a proximity lattice corresponding to a state in indirect contact with the m lattices, including a vertex in contact with an outer vertex of the first-order proximity lattice.

Figure 8 shows an embodiment in which a proximity grid is set in the up, down, left, and right directions or in a specific area of the M grids, and includes at least one first-order proximity grid directly in contact with at least one of the outlines or outer vertices of the M grids. It is set in the N proximity grids, and is in contact with at least one of the designated sides or vertices of the designated proximity grid among the at least one proximity grid corresponding to the first proximity grid, and at least one of the outlines or outer vertices of the M grids. At least one second-order proximity lattice corresponding to a state of indirect contact is set in the N proximity lattices, and at least one peripheral lattice matching the up-down, left-right, and left-right directions or specific areas of the M grids is set to the N proximity lattices. This is a diagram showing an embodiment set up.

Figure 9 shows an embodiment in which proximity grids are set in random directions or specific areas around the M grids. Among the proximity grids corresponding to the first proximity grid and the second proximity grid, the unique location area or the M number of grids is shown. This is a diagram illustrating an embodiment in which at least one proximity grid that matches a designated direction of the grid or matches a designated specific area around the M grids is set in the N proximity grids.

Meanwhile, since the description of the technology disclosed in this specification is merely an example for structural and functional explanation, the scope of rights of the disclosed technology should not be construed as being limited by the examples described in the text. In other words, since the embodiments can be modified in various ways and can take on various forms, the scope of rights of the disclosed technology should be understood to include equivalents that can realize the technical idea. In addition, the purpose or effect presented in the disclosed technology does not mean that a specific embodiment must include all or only such effects, so the scope of rights of the disclosed technology should not be understood as being limited thereby.

Furthermore, when a component is mentioned as being “connected” to another component, it should be understood that it may be directly connected to the other component, but that other components may exist in between. On the other hand, when a component is said to be “directly connected” to another component, it should be understood that there are no other components in between. Meanwhile, other expressions that describe the relationship between components, such as “between” and “between” or “neighboring” and “directly adjacent to” should be interpreted similarly.

Singular expressions should be understood to include plural expressions, unless the context clearly indicates otherwise, and terms such as “include” or “have” refer to the specified features, numbers, steps, operations, components, parts, or them. It is intended to specify the existence of a combination, and should be understood as not excluding in advance the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

100: Operation server 105: Grid confirmation unit
110: Group setting unit 115: Matching confirmation unit
120: Message sending unit 125: Geocode system
130: User wireless terminal

Claims (6)

In a method that is executed through an operation server that is linked to a designated geocode system that sets a grid matching a square structure of several meters designated in a global location area and assigns a unique code that does not overlap to each grid,
A first step of checking M (M≥1) grids set through the geocode system for a unique location area set to hold a designated event;
In the geocode system, a proximity grid directly adjacent to at least one of the outlines or outer vertices of the M grids is matched to the unique location area or a designated direction of the M grids, or to a designated specific area around the M grids. A second step of setting up a proximity grid group including N (N≥1) proximity grids corresponding to at least one of the proximity grids;
A third step of checking whether the user location grid confirmed in conjunction with the app of the user's wireless terminal matches the designated n (1≤n≤N) proximity grids corresponding to the proximity grid group;
When the user location grid is matched to n designated proximity grids, a fourth step of calculating a matching state time during which the user location grid remains matched to the designated n proximity grids; and
A fifth step of performing a procedure of sending a message corresponding to the n proximity grids to the app of the user wireless terminal when the calculated matching state time is greater than or equal to the designated reference time;
The second step is,
When sending R (R≥2) messages containing specified content for each specified proximity grid,
Proximity, characterized in that it further comprises the step of setting R message grid groups including at least i (1≤i≤N) proximity grids to send designated messages corresponding to the R messages among the N proximity grids. A messaging method that sends a specified message by matching it in a grid.
According to claim 1,
The message grid group is,
Matched among proximity grids, characterized in that it includes at least one proximity grid or a combination of two or more proximity grids matching the unique location area or a designated direction of the M grids or matching a designated specific area around the M grids. A messaging method that sends a specified message.
According to claim 1,
The message grid group is,
A messaging method for sending a designated message by matching among the proximity grids, wherein each message grid group includes i (1≤i≤N) proximity grids capable of sending at least one designated message among the R messages.
According to claim 1,
The message grid group is,
A messaging method for sending a designated message by matching among the proximity grids, characterized in that at least one proximity grid among the N proximity grids can be included in duplicate.
According to claim 1,
If the user's location is located in at least one adjacent grid that is duplicated in more than one message grid group,
Messaging for sending a message designated by matching among the proximity grids, characterized in that a message corresponding to a non-overlapping proximity grid located before or after the user's location is located in the overlapping proximity grid is sent to an app of the user's wireless terminal. method.
According to claim 1,
The second step is,
At least one of R message grid group information identifying the R message grid groups and i unique code information for each message grid group uniquely assigned to i adjacent grids for each message grid group included in the R message grid groups. The step of mapping R message information including one piece of information and R message contents to be sent to the app of the user's wireless terminal and storing them in a designated operating DB. Messaging method to send.