KR100814948B1 - Mixing management system and method for security system repeater - Google Patents

Abstract

The present invention relates to a security system repeater mixed management system and a method thereof, and a plurality of main clients, a single or a plurality of sub-clients connected to the plurality of main clients, respectively, and directly connected to the plurality of main clients, When receiving a message including the main client and sub-client related information from the plurality of main clients, it characterized in that the server is configured to manage the plurality of main clients and sub-clients through an internal management program.

Description

Security system repeater mixed management system and its method {MIXING MANAGEMENT SYSTEM AND METHOD FOR SECURITY SYSTEM REPEATER}

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a structure of a Star connection management method between a server PC and a client according to the related art.

2 is a diagram illustrating a structure of a Cascader type connection management method between a server PC and a client according to the related art.

3 is a diagram illustrating a structure of a direct / indirect connection management scheme between a server PC and a client according to the present invention;

4 is a view showing a process of a Direct / Indirect connection management method between a server PC and a client according to the present invention.

Explanation of symbols on the main parts of the drawings

10: server

20: main client

30: subclient

The present invention relates to a mixed management system and a method for managing a repeater of a security system, and in particular, a repeater corresponding to a client connected to an Ethernet cable by a PC operating as a server in a mixed management of a repeater in a security system. The present invention relates to a security system repeater management system and a method for managing the same.

In general, a repeater refers to a device that transmits an RF signal of a base station to a remote area in various ways and reproduces the RF signal again. Since the base station antenna exists only at the center of the cell of the area, a shadowed area where the base station radio waves cannot reach occurs. It is the basic function of the repeater to reach the base station's electromagnetic waves instead of these shaded areas.

In other words, the fundamental signal processing is performed at the base station, but the repeater is a device that delivers these signals to the shadow area every corner.

Hereinafter, a conventional repeater management system will be described with reference to FIGS. 1 and 2.

1 is a diagram illustrating a structure of a Star connection management method between a server PC and a client according to the related art.

As shown in FIG. 1, a plurality of clients 2 are connected to one server PC 1 via Ethernet, and in this state, the plurality of clients may be connected to a server (PC) 1. PC) is managed by a PC management program built in (1).

That is, in this Star connection management scheme, the client 2 must always be connected directly to the PC management program of the server 1.

In addition, each client (Repeater) (2) periodically sends a Keep Alive Message to the PC management program of the server (PC) (1). Accordingly, the PC management program determines whether the client (Repeater) is operating normally through the Keep Aive Message transmitted from the client (Repeater) (2).

Here, the Keep Alive Message includes a variety of information required by the PC management program.

That is, when the connection between the server PC 1 and the client 2 succeeds, data can be normally transmitted and received between the server PC 1 and the client 2.

Here, connection connection and disconnection between the server (PC) 1 and the client (Repeater) 2 follows the TCP / IP Interface standard.

FIG. 2 is a diagram illustrating a structure of a Cascader type connection management method between a server PC and a client according to the related art.

As shown in FIG. 2, there is only one client 2 connected to the PC management program of the server 1 via Ethernet, and there is only one such client 2. It becomes the Main Repeater.

In addition, a plurality of clients 3 are connected to the lower part of the main repeater 2.

In the structure of the Cascader type connection management method, the main client (Main Repeater) 2 also periodically sends a Keep Alive Message to the PC management program of the server (PC) 1. At this time, the main client (Main Repeater) (2) transmits the Keep Alive status of the plurality of clients (Repeater) 3 in the lower.

Accordingly, the PC management program of the server (PC) 1 determines whether each client (Repeater) is operating normally through the Keep Aive Message transmitted from the main client (Main Repeater) (2).

Here, the Keep Alive Message includes a variety of information required by the PC management program.

In addition, connection and disconnection between the server (PC) 1 and the main client (Main Repeater) (2) follows the TCP / IP interface standard, and the main client (Main Repeater) (2) and the main client (Main Repeater) ( The connection between the plurality of clients (3) connected to the lower part of 2) uses the UART method.

In this way, if you use only the conventional Star type connection, you will be subject to location limitations when installing the client (Repeater). In other words, since a plurality of clients (Repeater) must always be connected to the PC management program, it will be restricted when installed far away.

In addition, when only Cascade type connection is used, even if only one upper client (Repeater) occurs, there is a problem in that all lower clients (Repeater) connected to the upper client (Repeater) cannot be managed normally.

Therefore, an object of the present invention is to solve the above problems, the PC that acts as a server when managing a mixed connection of the repeater (Repeater) in the security system efficiently corresponds to a repeater corresponding to the client connected with an Ethernet cable (Ethernet Cable) It provides a security system repeater mixed management system and a method for managing the same.

According to an aspect of the security system repeater mixed management system according to the present invention for achieving the above object, a plurality of main clients, a single or a plurality of sub-clients respectively connected to the plurality of main clients, the plurality of mains In case of receiving a message including main client and subclient related information from the plurality of main clients while directly connected to the client, the server managing the plurality of main clients and the subclients through an internal management program. It features.

The subclient is connected to the server through the main client.

The plurality of main clients and the server are connected via an Ethernet cable.

The plurality of main clients and subclients are connected in a UART manner.

The keep alive information is shared between the plurality of main clients and the sub-clients.

In particular, the message includes temperature information and power value information of the plurality of main clients and sub-clients.

On the other hand, according to one aspect of the security system repeater mixed management method according to the present invention for achieving the above object, the process of creating a plurality of socket ports for connecting to a plurality of main clients in the server, and the plurality of main Connecting to a management program of the server by an access request from a client, checking whether to receive a message including main client and sub-client related information transmitted from the plurality of main clients, and receiving the message normally If received, characterized in that the normal management of the plurality of main clients and sub-clients through the internal management program.

In addition, when connected to the management program of the server by access requests from the plurality of main clients, the server management program includes information related to the main client and the sub-client to the server management program at predetermined times using a timer in the plurality of main clients. The method further includes the step of transmitting the message.

In particular, the message includes temperature information and power value information of the plurality of main client subclients.

In addition, in the process of checking whether a message including the main client and the sub-client related information transmitted from the plurality of main clients is received, it is checked whether the message is received at a predetermined time using a timer.

The method may further include down-processing the corresponding client when the message is not normally received in the process of checking whether the message including the main client and sub-client related information transmitted from the plurality of main clients is received.

In particular, the method may further include transmitting a reset signal for restoring the downed client to the corresponding client.

In addition, according to another aspect of the security system repeater mixed management method according to the present invention for achieving the above object, the process of creating a plurality of socket ports for connecting to a plurality of main clients in the server, and the plurality of main Creating a socket port for connecting to a server from a client, connecting to a management program of the server by a request for connection from the plurality of main clients, and a main client transmitted from the plurality of main clients; Checking whether a message including sub-client related information is received; if the message is normally received, normally managing the plurality of main clients and sub-clients through an internal management program, and not receiving the message at all. The client The process comprising the step of down features.

The method may further include transmitting a reset signal for restoring the down client to the corresponding client.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, detailed descriptions of preferred embodiments of the present invention will be described with reference to the accompanying drawings. It should be noted that reference numerals and like elements among the drawings are denoted by the same reference numerals and symbols as much as possible even though they are shown in different drawings. In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

3 is a diagram illustrating a structure of a direct / indirect connection management method between a server PC and a client according to the present invention.

As shown in FIG. 3, a plurality of main clients (Direct Repeater) 20 are directly connected to one server (PC) 10 via Ethernet, and each main client (Direct Repeater) ( At the bottom of 20), at least one sub-client (Indirect Repeater) 30 is connected.

That is, the plurality of main clients (Direct Repeater) 20 is a client (Repeater) is directly connected to the server (PC) 10, the at least one sub-client (Indirect Repeater) 30 is a main client (Direct Repeater) It is the client (Repeater) connected to the server (PC) 10 through the (20).

As such, the management program of the server (PC) 10 has a plurality of main clients (Direct Repeater), so that the main client (Main Repeater) and sub-client (Indirect Repeater) form when managing the client connected to the lower (Repeater) To manage.

In particular, in such a structure, a Keep Alive message and necessary data are shared between the main client (Direct Repeater) 20 and the sub-client (Indirect Repeater) 30, and the connection between the clients uses a UART scheme.

Here, the keep alive message may also include keep alive status information of at least one sub-client (indirect repeater) 30 connected to the main client (direct repeater) 20, and may also include a server (PC) ( The client-related information (Repeater temperature and Power Value, etc.) for client management in the management program of 10) is also included.

That is, the server (PC) 10 is connected to the main client (Direct Repeater) 20 from the plurality of main client (Direct Repeater) 20 in a state of being directly connected to the plurality of main clients (Direct Repeater) 20 When receiving a message including information related to the sub-client (Indirect Repeater) 30, to manage the plurality of main clients (Direct Repeater) 20 and the sub-client (Indirect Repeater 30) through an internal management program do.

In the following, the operation of the present invention having the above-described configuration will be described in more detail with reference to FIG. 4.

4 is a diagram illustrating a process of a direct / indirect connection management method between a server (PC) and a client (Repeater) according to the present invention.

As shown in FIG. 4, first, the server 10 creates several socket ports for connection with a plurality of main repeaters 20 and waits for a connection request from a client. (S10).

Subsequently, the main client (Direct Repeater) 20 also generates a socket port for connecting to the server (PC) 10 (S20).

Subsequently, the main client (Direct Repeater) 20 creates a socket port and attempts to connect to the management program of the server (PC) 10 through TCP / IP and initializes (S30).

Subsequently, in response to the connection request of the main client (Direct Repeater) 20, the connection (S40) is made to the management program of the server (PC) 10.

Accordingly, the main client (Direct Repeater) 20 registers a 1 second timer (S50), and then keeps alive message to the server (PC) management program every 4 seconds using the 1 second timer. Transmission (S60).

At this time, the keep alive message is also transmitted with keep alive status information of at least one sub-client (indirect repeater) connected to the main client (direct repeater) 20, and the client related information for managing the client ( Repeater temperature and power value) are also included.

Subsequently, the server (PC) 10 management program registers a 2 second timer (S70), and then checks whether a keep alive message is received every 12 seconds using the 2 second timer (S80).

As a result of the check, the server (PC) 10 management program normally manages the client (Repeater) when the keep alive message is normally received, and if the keep alive message is not received at all, the client. (Repeater) is managed by going down (S100).

Thereafter, the management program of the server (PC) 10 transmits a reset command for recovering the downed client to the corresponding client.

Accordingly, the client (Repeater) is normally restored by the Reset command signal transmitted from the server (PC) 10 management program.

Accordingly, the normally restored client (Repeater) transmits a Keep Alive message to the server (PC) 10 management program every 4 seconds by using a 1 second timer, and keeps alive in the server (PC) 10 management program. As soon as the message is received, the client (Repeater) is normally managed.

In the above, specific preferred embodiments of the present invention have been illustrated and described. However, the present invention is not limited to the above-described embodiment, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention attached to the claims. will be.

According to the present invention, by using a combination of the conventional Star Connection method and the Cascade Connection method, it is possible to manage the client (Repeater) through the minimum connection distance without limiting the location when installing the security system, and ensure the stability when operating the security system There is an effect that can manage the client (Repeater).

Claims (14)

Multiple main clients, A single or a plurality of sub-clients connected to the plurality of main clients, respectively; A server that manages the plurality of main clients and sub-clients through an internal management program when receiving a message including main client and sub-client related information from the plurality of main clients while directly connected to the plurality of main clients. Security system repeater mixed management system, characterized in that consisting of. The method of claim 1, The sub-client, Security system repeater mixed management system, characterized in that connected to the server via the main client. The method of claim 1, And the plurality of main clients and the server are connected via an Ethernet cable. The method of claim 1, And a plurality of main clients and sub-clients connected in a UART manner. The method of claim 1, Security system repeater mixed management system, characterized in that for sharing the Keep Alive information between the plurality of main clients and sub-clients. The method of claim 1, And the message includes temperature information and power value information of the plurality of main clients and sub-clients. Creating a plurality of socket ports for connecting to a plurality of main clients in the server, Connecting to a management program of the server by access requests from the plurality of main clients; Checking whether a message including main client and subclient related information transmitted from the plurality of main clients is received; And managing the plurality of main clients and sub-clients normally through a management program of a server when the message is normally received. The method of claim 7, wherein When connected to the management program of the server by a request for access from the plurality of main clients, a message including the main client and sub-client related information to the server management program every predetermined time using a timer in the plurality of main clients Security system repeater mixed management method further comprising the step of transmitting a. The method of claim 8, And the message includes temperature information and power value information of the plurality of main client sub-clients. The method of claim 7, wherein In the process of checking whether to receive a message including the main client and sub-client related information transmitted from the plurality of main clients, Security system repeater mixed management method characterized in that it checks whether or not to receive the message every predetermined time using a timer. The method of claim 7, wherein In the process of checking whether to receive a message including the main client and sub-client related information transmitted from the plurality of main clients, And if the message is not normally received, down-processing the corresponding client. The method of claim 11, And transmitting a reset signal for restoring the downed client to a corresponding client. Creating a plurality of socket ports for connecting to a plurality of main clients in the server, Creating a socket port for connecting to the server from the plurality of main clients; Connecting to a management program of the server by access requests from the plurality of main clients; Checking whether a message including main client and subclient related information transmitted from the plurality of main clients is received; When the message is normally received, the management system repeats the process of normally managing the plurality of main clients and sub-clients through an internal management program, and if the message is never received, down-processing the corresponding client. How to manage. The method of claim 13, And transmitting a reset signal for restoring the downed client to a corresponding client.

Images