KR100788433B1 - a signal transmission or a receiving apparatus used internet network of the main device from telephone wire of unmaned guard system - Google Patents

Abstract

The present invention relates to an unmanned security system and apparatus using both a telephone line and an internet network that can be selectively used according to a situation by applying an internet network through a TCP module 40 to an existing telephone line.

More specifically, it checks the presence of intrusion, fire and gas leaks through various detection sensors 10 for detecting outside fires or gas leaks in the interior or building, and quickly through the Internet network 50 when abnormalities occur. In order to be able to check in the control center, using the Internet network 50 configured stably in the domestic simply installed on the existing method host device 20 using a telephone line to quickly transmit the signal through the Internet It does not incur any extra cost, and it is a configuration to build a stable unmanned security system by enabling the remote control center to check the line failure or disconnection status in real time.

That is, if the size of the receiving device for receiving an abnormal signal from the security host device 20 of the unmanned security system by the telephone line is small, installed on the main device and generating a tone tone to transmit to the miniaturized receiving device (no phone station) The miniaturized receiver transmits a signal to the TCP module 40, and the TCP module 40 transmits a signal to our receiving server (PC and program) at a remote location using the Internet network 50, and to the existing control computer. By sending the abnormal signal through standardized (international standard signal transmission code) signal, it is possible to receive the abnormal signal quickly without changing the control system, real-time line check (breakdown or disconnection status) is possible, and extra cost per signal transmission If a signal cannot be transmitted due to a breakdown or disconnection of the Internet line, the signal is automatically generated using the existing telephone line. And to transfer it to be configured to transmit signals reliably.

Unmanned security system, detection sensor, TCP module, internet network, PSTN (public network)

Description

Unmanned security system and apparatus using both telephone and internet networks {a signal transmission or a receiving apparatus used internet network of the main device from telephone wire of unmaned guard system}

1 is a block diagram showing a real-time security data transmission system using the Internet according to the present invention

2 is a block diagram showing an unmanned security system through the telephone line of the existing invention

3 is a flowchart illustrating operations of a security data transmission system at the time of receiving an intrusion signal according to the present invention.

Explanation of the main symbols used in the main part of the drawing

10: sensor 20: anti-theft device

30: small decoder 40: TCP module

50: Internet network 60: TCP receiving server

70: Control PC 80: PSTN (Aerial Network)

90: air line decoder

The unmanned security system of the present invention generally receives the abnormality information from the sensor 10 for detecting an abnormality to the crime prevention apparatus 20 and transmits a signal using a telephone line to a control center at a remote location according to a typical signal standard. Then, the data received from the receiving device of the control center is displayed on the analysis computer, and the dispatcher dispatches the dispatcher who is closest to the controller.

Conventionally, the American communications standard such as Ademko Co., Ltd. has been mainly used as a signal transmission method using a telephone line.

The main device receiving the abnormal data is configured to analyze the abnormal data by sending numerical information by using tone tones to the control receiving apparatus using a telephone line.

In the prior art as described above, a telephone charge is charged to a customer every time a signal is transmitted, the signal transmission speed is delayed slightly, and an abnormal signal cannot be sent when a failure or disconnection of the telephone line occurs, and the control center of the telephone line There was a disadvantage that the failure or disconnection status is unknown.

To solve this problem, each security company sends and receives data in real time using a dedicated line, checks for breakdown or disconnection of the line, and receives an abnormal signal. However, this was expensive due to the use of dedicated circuits, which required additional investment in the main equipment (equipment installed at the customer's site) and control equipment.

Recently, in order to reduce the cost, signal transmission equipment using a wireless network has been developed. Our company simply installs it on the crime prevention device 20 using the existing telephone line by using the Internet network 50 which is stably configured in Korea to speed up the signal transmission through the Internet and does not incur any extra cost and real time. The purpose of this study is to establish a stable unmanned security system by enabling the remote control center to check the breakdown or disconnection of the line and to make a signal transmission using the existing telephone line when an internet line problem occurs.

Technical means of the present invention, through the various detection sensors (10) to detect the fire or gas leakage when an outsider intrudes into the room or building, respectively, and checks whether the intrusion, fire and gas leakage, and when the Internet network ( 50) to quickly check in the control center, using the Internet network (50), which is configured stably in the country simply installed on the main device using the existing telephone line to quickly transmit the signal through the Internet and It does not incur any extra cost and enables real-time monitoring of line breakdown or disconnection at the remote control center, and stable unmanned security system by allowing signal transmission using existing telephone line when an internet line problem occurs. Configure to

In addition, the technical method of the present invention for achieving the above object, in the initialization state, the Internet connection device checks whether the normal operation of the sensor detection device, the normal operation of the Internet server and the normal operation of the public circuit network, respectively, In the case of normal operation, the sensor detecting device determines whether an emergency situation for intrusion, fire, or gas leakage is detected from the sensor 10, and receives an emergency signal. If there is no problem with the Internet and the Internet server after checking by communication with the Internet server, if there is no problem with data when transmitting to the Internet server through the Internet according to IP address after encrypting emergency related information, the decryption means Transmit emergency-related data to the server, and the security management server temporarily stores the data and then sends it to the monitoring server. It is characterized by informing an emergency by transmitting data related to the situation.

Hereinafter, the present invention is to achieve the above object,

1 is a block diagram showing a real-time security data transmission system using the Internet according to the present invention, Figure 2 is a block diagram showing an unmanned security system through a telephone line of the existing invention will be described in more detail with reference to the drawings,

1 is a block diagram showing a real-time security data transmission system using the Internet according to the present invention, various detection sensors 10, security host device 20, small decoder 30, TCP module 40, the Internet network ( 50), TCP receiving server 60, and control PC 70.

The various detection sensors 10 are composed of a plurality of detection sensors 10 for detecting an intrusion into a room or a building, a fire occurrence, and a gas leak, respectively, and the crime prevention main device 20 includes various detection sensors 10. It is configured to check the presence of intrusion, fire and gas leak by monitoring and to generate and transmit the type of alarm and unique location data when it is recognized as an emergency situation. In addition, the small decoder 30 is a device for receiving a signal from the security host device 20 and transmits a signal to the TCP module 40 to produce a small size of the decoder 30 is installed on the main device and the security host device 20 generates a tone sound and transmits it to the small decoder 30 (not through the telephone station), the small decoder 30 transmits a signal to the TCP module 40 and the TCP module 40 transmits the Internet network 50. By sending a signal to a receiving server (PC and program) located at a remote location, it can receive an abnormal signal quickly without changing the control system by transmitting the abnormal signal with a signal (international standard signal transmission code) standardized to the existing control computer. Real-time line check (line breakdown or disconnection status) is possible and it is configured not to incur extra cost every time signal is transmitted.

In addition, when the Internet line is broken or disconnection occurs, when the signal transmission is not possible, it has the advantage that the signal can be transmitted stably by automatically using the existing telephone line.

In the method for checking a real-time line of the present invention, the TCP module 40 transmits a signal to a receiving server of a remote control center every predetermined time based on 10 seconds, and if the signal is not received a predetermined number of times every predetermined time, the circuit abnormal signal. It is configured to generate a recovery signal immediately when it is restored so that the controller can know the state of the line.

Thus, referring to Figure 3 the operation of the Internet server according to the present invention,

First, in the initialization state, the control means of the Internet access device automatically checks whether there is an abnormality in the communication network and each device by checking whether the sensor detection device operates normally, whether the Internet server operates normally, or whether the public line network operates normally. (A1-A3). If there is an abnormality, the Internet server transmits the abnormality to the monitoring server through the Internet. (A3-1) In the case where each device operates normally, the anti-therapeutic device 20 is configured for fire or gas leakage. It is determined whether an emergency situation is detected, and when the emergency situation is detected, the contents thereof are immediately output to the small decoder 30. (A4 to A5) When the emergency signal is received, the TCP module 40 detects an abnormality on the Internet. Check for absence. If there is no abnormality in the Internet, the small decoder 30 transmits the data to the TCP module 40, the TCP module 40 is controlled via the TCP receiving server 60 through the Internet network 50 Tcp / Ip. The data is transmitted to the PC 70 (A6). As described above, the control PC 70 receiving the abnormal data is configured to display or alert the emergency occurrence information so that the administrator can take immediate action.

On the other hand, if a problem occurs in the security system using the Internet as described above operates a backup network using a backbone communication network (PSTN network) 80, PKI or VPN encryption method for the stability, integrity, security of the transmitted information Also, it is configured to use both dynamic IP and fixed IP so that there is no restriction on internet access (A7).

Therefore, the present invention is to use the unmanned security system through the telephone line of the present inventors as secondary communication as shown in Figure 2, looking at the unmanned security system through the telephone line of the prior art,

The prior art is a signal transmission system using a telephone line, which is composed of various sensors 10, anti-theft device 20, PSTN (public network) -telephone station switch 80, air line decoder 90, control PC 70. .

The various detection sensors 10 are composed of a plurality of detection sensors 10 for detecting an intruder or an intruder in a room or a building, or a fire or a gas leak, respectively. 10) to check the intrusion, fire and gas leakage, and if it is recognized as an emergency situation, it is configured to generate and transmit the type of alarm and the unique location data, and the PSTN network 80 is a public telephone network as a general telephone line, which is If a problem occurs in the Internet access device, the Internet, or the Internet server, it is necessary to transmit the information to the monitoring server using the PSTN network 80 as a backup network. The sensor sensor also supports this function. However, in the conventional signal transmission system using a telephone line, a telephone fee is charged to the customer every time the signal is transmitted, the signal transmission speed is delayed slightly, and the abnormal signal cannot be sent when the telephone line is broken or disconnected. There was a disadvantage that the center could not know the failure or disconnection of the telephone line.

Accordingly, the present invention uses the unmanned security system through the TCP module 40 as the main communication, and by configuring the unmanned security system through the existing telephone line as auxiliary communication, the Internet network 50 stably configured in the country using the main communication. By using this system, the signal transmission through the Internet is quick and there is no extra cost, and real-time unmanned security system is established by checking the failure or disconnection of the line in the remote control center in real time. When an abnormality occurs in the unmanned security system through 40, it is configured to transmit the unique position data to the control PC 70 through the unmanned security system through the telephone line which is an auxiliary communication.

Therefore, the unmanned security system and the apparatus using the telephone line and the Internet network of the present invention configured as described above have compensated for the disadvantages incurred at the cost of the signal transmission of the signal transmission system using the existing telephone line, the signal transmission speed is shortened and real-time It has the advantage of knowing the line status and operating a stable security system because it can be selectively used according to the situation such as disconnection. Therefore, the unmanned security system using the existing telephone line and the unmanned security system using the inventor's dedicated line have the same effect, and the unmanned security system using the existing telephone line only needs to be connected to the existing Internet network 50 (network configured by the customer). It is a very large invention, which solves the problem that equipment cost, which is a disadvantage of security system, is expensive and complements the problem of having to pay the security company more than 20,000 won a month.

Claims (3)

delete It consists of various detection sensors (10), crime prevention device (20), PSTN (public network)-telephone exchange, public line decoder, control PC, After adding and configuring a separate unmanned security system using the Internet network, the unmanned security signal can be checked normally using the Internet network, and if the Internet network is not working, the unmanned security signal using the existing telephone public network is confirmed. In an unmanned security system configured to achieve this, The separate unmanned security system using the Internet network receives a signal from the security host device 20, the small decoder 30 for transmitting to the TCP module 40, and the TCP module 40 is TCP using the Internet network Unmanned security system that combines the telephone line and the Internet network including transmitting a signal to the receiving server 60 and finally to transmit the signal to the control pc (70) In the unmanned security system device consisting of various detection sensors (10), crime prevention device (20), PSTN (public network)-telephone exchange, public conference sun decoder, control PC, Small decoder 30 for receiving a signal from the security host device 20 to transmit to the TCP module 40, The TCP module 40 and the TCP receiving server 60 for communicating signals to each other using an internet network, By adding the control pc 70 to receive and control the final signal received from the TCP receiving server 60, Unmanned security device that combines the telephone line and the Internet network, including the one configured to enable the unmanned security signal check using the Internet network, and the unmanned security signal check using the existing telephone public network if the Internet network does not work.

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