KR101255839B1 - Security system - Google Patents

Abstract

The present invention provides a security terminal for each generation arranged in each household within a multi-family household and transmits and receives data using a first protocol, and a joint entrance security terminal, which is arranged at a building common entrance of the multi-family household and transmits and receives the data using a second protocol. In the unmanned security system including, the household-specific security upgrade kit for transmitting and receiving the data in the household security terminal and the first protocol and the co-entry security terminal and the second protocol to send and receive the data in the second protocol, the generation by It includes an unmanned security system including a security upgrade kit and a joint entrance security upgrade kit for transmitting and receiving the data in a third protocol.

Description

Unmanned security system {SECURITY SYSTEM}

The present invention relates to an unmanned security system, and more specifically, to an unmanned security system capable of normal data transmission and reception even in multi-generational households in which terminals having different protocols are installed.

In general, complexes such as apartments, officetels, buildings, etc., where large households are gathered, are equipped with home automation systems and unmanned security systems that can interoperate with each other to provide security and convenience.

The home automation system is installed in each household and is composed of a home automation terminal and a home network that provide various convenience functions such as a communication function, an image transmission function, and a door opening and closing control. The unmanned security system includes an intrusion detection sensor and a camera, and includes an unmanned security relay system and a security terminal of a control room that provide a security guard function by collecting data output from these devices. Therefore, residents living in each household can use the home automation system and the unmanned security system to provide not only convenient functions such as various communication functions, image transmission functions, and door opening / closing control functions, but also emergencies such as external intrusion and fire. Security and security functions are also provided to prevent and cope with the problem. Hereinafter, the home automation system and the unmanned security system will be collectively referred to as an unmanned security system.

Such an unmanned security system has various functions as described above, but according to the manufacturer, the data transmission method between the system terminals is different from each other, and the flow control for the transmission and reception of data or the voltage level of the transmitted data line is unstandardized. Attempting to connect between different systems or terminals may result in abnormal operation or electrical shock. That is, since the protocol of each system terminal is different, when a manufacturer attempts to connect between different systems or terminals, abnormal operation or electric shock may occur. Here, the protocol means a communication protocol for various communication rules and methods defined in order to facilitate the information exchange between information devices, that is, between computers or between a computer and a terminal. Therefore, there is a problem that a terminal and a system of the same manufacturer must be configured for smooth communication and normal operation of the above functions.

The problem is that in the case of a key apartment that requires the addition of an unmanned security system, the terminals already in use within each generation must be removed, replaced with products of the same manufacturer, and the existing wiring is rolled out according to the system configuration of each manufacturer. Additional problems such as the need for new wiring work. In addition, each manufacturer is responsible for the financial damages caused by its policy-avoidance of matching with other manufacturers' products and the loss of the right to choose various products. There is no choice but to.

The present invention provides an unmanned security system that can be used as a terminal with different protocols in multi-family generation.

The present invention provides a security terminal for each generation arranged in each household within a multi-family household and transmits and receives data using a first protocol, and a joint entrance security terminal, which is arranged at a building common entrance of the multi-family household and transmits and receives the data using a second protocol. In the unmanned security system including, the household-specific security upgrade kit for transmitting and receiving the data in the household security terminal and the first protocol and the co-entry security terminal and the second protocol to send and receive the data in the second protocol, the generation by It includes an unmanned security system including a security upgrade kit and a joint entrance security upgrade kit for transmitting and receiving the data in a third protocol.

The unmanned security system of the present invention uses an existing terminal having a different protocol as it is, and includes an upgrade kit for transmitting and receiving data between each terminal. The upgrade kit transmits and receives data using the same protocol, and the terminal and the upgrade kit transmit and receive data according to the protocol of the terminal. Therefore, even if each terminal has a different protocol, data can be transmitted and received between the terminals due to the installation of the upgrade kit. In this case, not only the existing terminal, but also the existing wiring can be used as it is, it is economical because the cost of the expansion of each upgrade kit is less than the cost of dismantling and establishing the existing wiring.

In addition, each upgrade kit, if the protocol of the terminal is different as described above, in addition to complementing the transmission and reception of data between the terminals, it also performs the convenience functions such as fire, gas alarm, automatic door opening of co-entry, delivery delivery notification function, etc. do.

1 is a block diagram showing an unmanned security system according to an embodiment of the present invention.
FIG. 2 is a view for explaining a data transmission / reception method between a central management terminal, a co-entry guard terminal, and a first generation guard terminal in the unmanned security system shown in FIG. 1.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order to facilitate a person skilled in the art to easily carry out the technical idea of the present invention. do.

1 is a block diagram showing an unmanned security system according to an embodiment of the present invention. At this time, it is assumed that the unmanned security system according to an embodiment of the present invention is installed in the base building with eight communication lines. The eight communication lines include six intergenerational communication lines, security lines and co-entry communication lines.

As shown in Figure 1, the unmanned security system is a central management terminal (1), central management upgrade kit (1A), co-entry guard terminal (2), co-entry guard upgrade kit (2A), household security terminal (3) 8) and household expense upgrade kits (3A-8A).

The central management terminal 1 is a terminal for managing a multi-family household and a common entrance, and may be arranged in a management room that manages a multi-family household. The administrator monitoring the central management terminal (1) can check the emergency situation, fire, etc. for each household, and can monitor the intrusion of outsiders through the co-entry guard terminal (1).

The central management upgrade kit (1A) has a different protocol between the central management terminal (1) and the co-entry guard terminal (2) or household security terminal (3-8), the transmission and reception of data between each terminal (1-8) It plays a role in making it possible. The central management upgrade kit (1A) receives the call data from the co-entry guard terminal (2) or household security terminal (3 ~ 8), the central management terminal (1) and the co-entry guard terminal (2) or household security terminal Open the communication line between (3 ~ 8). At this time, the central management upgrade kit (1A) opens the communication line via the joint entrance expense upgrade kit (2A) or household expenses upgrade kit (3A ~ 8A). On the contrary, the central management upgrade kit (1A), even when the central management terminal 1 transmits the call data to the co-entry guard terminal (2) or household security terminal (3-8), the co-entry and the central management terminal (1) Open the communication line between the guard terminal (2) or household guard terminal (3 ~ 8). At this time, the central management upgrade kit (1A) is opened through the communication line via the co-entry expense upgrade kit (2A) or household expenses upgrade kit (3A ~ 8A). If the call data is voice data, the voice data is transmitted through a process of modulating, compressing and decompressing the data in a full duplex manner.

The central management upgrade kit 1A serves as a relay for data transmission and reception between generation-specific expense upgrade kits 3A to 8A, and includes eight circuits corresponding to eight communication lines. The eight circuits are circuits corresponding to each of the six intergenerational communication lines, the security lines, and the communication lines of the common entrance, and are circuits for controlling the opening of each line.

The central management upgrade kit 1A receives alarm data on the forced opening of the co-entry generated by the co-entry guard terminal 2 via the co-entry guard upgrade kit 2A, and receives the video information of the co-entry. To the projector, ring the emergency bell and light the emergency lamp. For this purpose, the central management upgrade kit 1A includes an imaging device such as an LCD display, an emergency bell and an emergency lamp. In addition, the central management upgrade kit (1A) is to receive data such as gas leakage alarm, fire alarm, theft alarm transmitted from the household security terminal (3-8) via the household security upgrade kit (3A-8A). In this case, the video information of the household is projected to the video device as described above, the emergency bell sounds, and the emergency lamp is turned on. Therefore, even in the above-mentioned emergency, the manager who manages the multi-family household can immediately deal with and prevent a large accident. When the courier or postal mail arrives at the household, the central management upgrade kit 1A may send the delivery information of the courier and postal mail to the household's household expense upgrade kits 3A to 8A by the operation of the administrator.

The co-entry guard terminal (2) is a terminal disposed in the co-entry of the building where the multi-family households reside, and is a device provided to monitor and prevent the intrusion of outsiders. The joint entrance security terminal (2) also controls the opening of the joint entrance door.

Joint entrance expenses upgrade kit (2A) is the transmission and reception of data between each terminal (1-8), if the protocol between the joint exit security terminal (2) and household security terminal (3-8) or central management terminal (1) is different It serves to make this possible. The co-entry expense upgrade kit (2A) is arranged between the household expense upgrade kits (3A-8A) and the central management upgrade kit (1A), and serves as a relay for data transmission between the two upgrade kits (3A-8A, 1A). . That is, when the co-entry expenses upgrade kit 2A receives the call data for the central management terminal from the first generation expenses terminal 3 via the first generation expenses upgrade kit 3A, the six households are upgraded. One communication line of the communication line is used to open the communication line between the first generation guard terminal 3 and the central management terminal (1). At this time, if the call data is voice data, the data is transmitted through a full duplex method through modulation, compression and decompression processes. If the call data is video data, the data is transmitted through a half duplex system through modulation, compression and decompression processes. When the communication is completed, the co-entry expense upgrade kit 2A sends a control code corresponding to the completion of the communication to the first generation expense upgrade kit 3A and the central management upgrade kit 1A. In addition, when the co-entry expense upgrade kit 2A receives call data for the first-generation guard terminal 3 from the co-entry guard terminal 2, it uses one communication line among the six household communication lines. By opening the communication line between the first generation guard terminal 3 and the co-entry guard terminal (2). At this time, if the call data is voice data, the data is transmitted through a full duplex method through compression and decompression. If the call data is video data, the data is transmitted through a half duplex method through modulation, compression and decompression.

The co-entry expense upgrade kit 2A transmits data for performing the response of the household call authentication procedure from the household security terminal 3 to 8 or the central management terminal 1 to the co-entry security terminal 2. That is, when an outsider calls the first generation guard terminal 1 at the co-entry and the first householder authenticates the outsider through the first generation guard terminal 1, the co-entry expense upgrade kit 7A as a response to the authentication. ) Transmits the data for opening the co-entry to the co-entry guard terminal (7). In addition, the joint entrance security upgrade kit 7A extracts the video data of the camera of the joint entrance security terminal 7 and stores the information of the household called to store in the household expenses upgrade kit 3A. It also converts the frame to frame transmission.

The joint exit security upgrade kit (2A) is a central management expense upgrade kit (1A) using one emergency line once the call data such as gas leakage, fire alarm, theft alarm, etc. generated from the household security terminals (3-8) are received. The call data is transmitted to the central management terminal 1 through), and the communication lines of the remaining generations and the communication lines of the co-entry are kept in a standby state. Joint entrance security upgrade kit (2A) has a built-in torque sensor, shock sensor and imaging device, when the joint entrance is forcibly opened or destroyed, the alarm signal including the location information to the central management terminal (1) or police station Send it out.

The co-entry expense upgrade kit 2A includes a plurality of buffers to store the new generation address value when a new generation address value is received from the generational expense upgrade kits 3A to 8A. That is, when a new household in a multi-family household is newly established, the co-entry expense upgrade kit 2A stores a household address value corresponding to the new household. In addition, the co-entry expense upgrade kit (2A) transmits data to the central management upgrade kit (1A) with the highest priority.

Household guard terminals (3 to 8) is a terminal arranged in each household, the householder is provided to communicate with other householders as needed, or to communicate with the co-entry guard terminal (2) or the central management terminal (1) Device. For example, when a householder's outsider calls the householder through the co-entry guard terminal 2, the householder can identify the outsider and open the co-entry through the household guard terminal 3-8. Alternatively, the head of household may notify the manager through the central management terminal (1) that a public fire, for example, a building fire-fighting facility of a multi-family household has been destroyed.

Household expenses upgrade kit (3A-8A) is the data between each terminal (1-8), if the protocol between the household security terminal (3-8) and co-entry security terminal (2) or central management terminal (1) is different It plays a role of enabling transmission and reception of. For example, when household call data is input from the co-entry guard terminal 2 or the central management terminal 1, the first household expenses upgrade kit 3A sends a bell signal to the first household guard terminal 3. Send it out. Subsequently, when the hook-on of the first generation guard terminal 3 is detected, the communication line between the co-entry guard terminal 2 or the central management terminal 1 and the first generation guard terminal 3 is opened. The opposite is also true.

Household expenses upgrade kit (3A ~ 8A) is as described above, if the protocol between the household security terminal (3 ~ 8) and the co-entry guard terminal (2) or central management terminal (1), each terminal (1 ~ 8) In addition to enabling the transmission and reception of data between the two, it performs functions such as fire fighting, gas alarms, automatic door opening at joint entrances, and parcel delivery notifications. In other words, household expenses upgrade kit (3A ~ 8A) also serves as a home automation system. Therefore, if you install the household security upgrade kit (3A ~ 8A) in the base building with only the unmanned security system, the home automation system can not only efficiently transmit and receive data between the terminals (1-8), but also home automation It can secure the functions of the system. In addition, the household expenses upgrade kits 3A to 8A may induce an administrator to quickly cope with the emergency situation by notifying the management office of the information of the household in an emergency situation such as fire and gas alarm. The generation-specific expense upgrade kits 3A to 8A receive both video and audio through one wiring, and communicate by a two-wire method of transmitting various information data and audio data to the other wiring.

FIG. 2 is a view for explaining a data transmission / reception method between the central management terminal 1, the co-entry security terminal 2, and the first generation security terminal 3 in the unmanned security system as shown in FIG. The protocols of ˜3) are assumed to be different.

As shown in FIG. 2, the central management terminal 1, the co-entry guard terminal 2, and the first generation guard terminal 3 do not directly transmit and receive data to each other, the central management upgrade kit 1A, Data is transmitted and received via the joint exit expense upgrade kit 2A and the first generation expense upgrade kit 3A.

Since the central management terminal 1, the co-entry guard terminal 2 and the first generation guard terminal 3 are different protocols, it is not possible to directly transmit and receive data. In order to compensate for this, the central management upgrade kit (1A), co-entry expense upgrade kit (2A) and the first generation expenses upgrade kit (3A) is disposed between each terminal (1 ~ 3).

The communication T1 between the central management terminal 1 and the central management upgrade kit 1A follows the protocol of the central management terminal 1. Central Administration upgrade kit (1A) is to do a response to the model, a verification code in the central management terminal (1), which at the same time stored in a buffer to convert the internal authentication code data, then dip switch (dip switch) or jumper block (jumper block ) Is fixed according to the protocol of the central management terminal (1). The data stored in the buffer has a frame form such as <Generation address value: Recognition code for transfer information: Data: Data end code>.

The communication (T2) between the joint entrance guard terminal 2 and the joint entrance guard upgrade kit 2A also follows the protocol of the joint entrance guard terminal 2. The joint entrance upgrade kit 2A responds to the model authentication code of the joint entrance security terminal 2, and simultaneously converts the internal authentication code data into the buffer and stores it in the buffer, and then through the dip switch, the joint entrance security terminal 2 It is fixed according to the protocol. The stream of data stored in the buffer is arranged as <generation address value: recognition code for delivery information: data: data end code>.

The communication (T3) between the household security terminal (3-8) and the household security upgrade kit (3A-8A) also follows the protocol of the household security terminal (3-8). Household expenses upgrade kit (3A ~ 8A) responds to the model authentication code of the household security terminal (3 ~ 8), at the same time convert to the internal authentication code data and store it in the buffer, and then through the dip switch It is fixed according to the protocol of the guard terminal (3-8). The stream of data stored in the buffer is arranged as <generation address value: recognition code for delivery information: data: data end code>.

The central management upgrade kit 1A, the co-entry expense upgrade kit 2A, and the generational expense upgrade kit 3A to 8A transmit and receive data under the same protocol. To this end, the central management upgrade kit (1A), the co-entry expense upgrade kit (2A) and household expenses upgrade kit (3A ~ 8A) are connected to each other in a point-to-point Ethernet (point to point protocal of ethernet). In addition, the central management upgrade kit (1A), co-entry expense upgrade kit (2A) and household expense upgrade kit (3A ~ 8A) transmits and receives the audio data in full duplex, and transmits and receives the video data in half duplex.

More specifically, communication (T4A) between the central management upgrade kit (1A) and the co-entry expense upgrade kit (2A) transmits and receives data through a total of four wires, and two of the four wires are connected to the voice data. It is used for transmission and reception of control data, and the remaining two wires are used for alarm data reception. Here, the control data is a signal for providing each of the upgrade kits 1A and 2A with a fire, gas alarm, automatic door opening of the co-entry, and a delivery service notification function. Data transmitted and received by the Central Management Upgrade Kit (1A) and the Joint Exit Security Upgrade Kit (2A) has a frame form of <household address value: recognition code for forwarding information: data: data end code>. It is stored sequentially in the receive buffers built into the kits 1A and 2A. If the data is voice data, each of the upgrade kits 1A and 2A modulates the voice data into a digital signal and compresses and transmits the compressed data in an H.264 method, and demodulates the digital signal compressed in the H.264 method into an analog signal. Receive. To this end, each upgrade kit (1A, 2A) has a built-in H.264 codec custom chip.

The communication (T4B) of the joint entrance expenses upgrade kit (2A) and household expenses upgrade kit (3A ~ 8A) transmits and receives data through a total of two wires. At this time, the audio data is transmitted / received in full duplex using both wires, and the image data is transmitted / received in half duplex using only one wire. Generation information, emergency alarm information, and convenience information except audio data and video data are binary-coded and transmitted. Data transmitted and received by the joint exit expense upgrade kit (2A) and household expense upgrade kit (3A ~ 8A) has a frame form of <household address value: identification code for the transfer information: data: data end code> Are sequentially stored in the reception buffer built in each upgrade kit (2A ~ 8A). If the data is voice data, each of the upgrade kits 2A to 8A modulates the voice data into a digital signal and compresses and transmits the compressed data in an H.264 method, and demodulates the H.264 compressed digital signal into an analog signal. Receive.

In summary, the unmanned security system according to an embodiment of the present invention is the existing central management terminal (1), co-entry guard terminal (2) and household security terminal (3 ~ 8) having different protocols Used as is, but includes a central management upgrade kit (1A), co-entry expense upgrade kit (2A) and household expenses upgrade kit (3A ~ 8A) for transmitting and receiving data between each terminal (1-8). Each upgrade kit 1A to 8A transmits and receives data using the same protocol, and each terminal 1 to 8 and each upgrade kit 1A to 8A transmit and receive data according to the protocol of the terminals 1 to 8. For example, each upgrade kit 1A to 8A transmits and receives data in a point-to-point Ethernet manner, sequentially loads data for each generation, and carries a carrier sense multiple access (CSMA) method that communicates frame by frame. Use Therefore, even if the terminals 1 to 8 have different protocols, data can be transmitted and received between the terminals 1 to 8 due to the installation of the upgrade kits 1A to 8A. In this case, not only the existing terminals 1 to 8, but also existing wiring can be used as it is, and the cost due to the expansion of each upgrade kit 1A to 8A is less than the cost of removing and installing the existing wiring. .

In addition, each upgrade kit (1A ~ 8A), if the protocol of each terminal 1 to 8 as described above, in addition to the role of complementing the transmission and reception of data between each terminal (1-8), fire, gas alarm, joint entrance Automatic door opening, delivery notification function, etc. That is, each upgrade kit (1A ~ 8A) also serves as a home automation system. Therefore, by installing each upgrade kit (1A-8A) in the base building with only the unmanned security system, the home automation system can not only efficiently transmit and receive data between the terminals (1-8), but also the home automation system. Function can be secured. In addition, the household expenses upgrade kits 3A to 8A may induce an administrator to quickly cope with the emergency situation by notifying the management office of the information of the household in an emergency situation such as fire and gas alarm.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the present invention. I will understand. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the scope of the appended claims, as well as the appended claims.

For example, in one embodiment of the present invention, but one central management terminal (1) and one co-entry guard terminal (2) and six household security terminals (3 to 8), but the number of each terminal The present invention is not limited thereto and may be changed according to the wiring environment of the base building and the number of circuits provided by the terminals 1 to 8. At this time, the number of upgrade kits 1A to 8A should also be changed to correspond to the number of changes of each terminal 1 to 8. In addition, the co-entry expense upgrade kit transmits the video information of the co-entry to the security upgrade kit for each frame unit (for example, 30 frames), and the security upgrade kit for each household together with the time information of the video information of the co-entry. Can be stored in USB memory or SD memory.

1: Central Management Terminal 1A: Central Management Upgrade Kit
2: co-entry guard terminal 2A: co-entry guard upgrade kit
3 ~ 8: Household Security Terminal 3A ~ 8A: Household Expense Upgrade Kit

Claims (11)

An unmanned security terminal for each household in a multi-family household, including a household security terminal for transmitting and receiving data in a first protocol, and a common entrance security terminal for transmitting and receiving data in a multi-family household building co-entry and a second protocol. In the security system,
Generation-specific expense upgrade kit for transmitting and receiving the data by the generation-specific security terminal and the first protocol;
A joint entrance expense upgrade kit that transmits and receives the data through the joint entrance security terminal and the second protocol, and transmits and receives the data by the generation-specific expense upgrade kit and a third protocol;
A central management terminal disposed at a central headquarters of the multi-family household and transmitting and receiving the data by a fourth protocol; And
And a central management upgrade kit for transmitting and receiving the data to and from the central management terminal and the fourth protocol, and transmitting and receiving the data through the joint entrance expense upgrade kit or the household expense upgrade kit and the third protocol,
The joint entrance security upgrade kit includes a torque sensor, an impact detection sensor, and an image device to send an alarm signal including location information to the central management terminal or the police station when the joint entrance is forcibly opened or destroyed. Unmanned security system characterized by.
delete The method of claim 1,
And the third protocol is one of the first protocol, the second protocol, and the fourth protocol, or a different protocol from them.
The method of claim 1,
The third protocol includes a point-to-point Ethernet method, CSMA system for performing communication in units of frames.
The method of claim 1,
The third protocol includes an unmanned security system including a method of transmitting and receiving voice data at full duplex and a method of transmitting and receiving image data at half duplex.
The method of claim 1,
The household expenses upgrade kit, the co-entry expenses upgrade kit and the central management upgrade kit is an unmanned security system for transmitting the data in the frame format of <generation address value: identification code for the delivery information: data: data end code> .
The method of claim 1,
The generation-specific expense upgrade kit, the co-entry expense upgrade kit and the central management upgrade kit modulates the voice data into a digital signal if the data is voice data, compresses and transmits the data in H.264 mode, and in H.264 mode. Unmanned security system that demodulates and receives compressed digital signal into analog signal.
The method of claim 1,
The household security upgrade kit, the co-entry exit security upgrade kit and the central management upgrade kit is an unmanned security system that transmits and receives through the modulation, compression and decompression process if the data is image data.
The method of claim 1,
The central management upgrade kit is an unmanned security system for sending the receipt information of the courier and mail to the household expenses upgrade kit of the household, if the courier or mail arrived in the household.
The method of claim 1,
The central management upgrade kit includes an image device, an emergency bell and an emergency lamp, and receives alarm data on the forced opening of a joint entrance generated by the joint entrance security terminal via the joint entrance security upgrade kit, or by generation. When receiving an emergency situation such as a gas leakage alarm, a fire alarm, or theft alarm transmitted from the security terminal via the household security upgrade kit, the video information of the joint entrance or the emergency survival is projected to the video device, Ringing the emergency bell, unmanned security system for lighting the emergency lamp.
The method of claim 1,
The co-entry expense upgrade kit transmits the video information of the co-entry to the household security upgrade kit, and the household-grade security upgrade kit stores the video information of the co-entry with time information. system.

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