KR20020019641A - An apparatus for remote security and management in base station - Google Patents

Abstract

PURPOSE: An apparatus for securing and managing radio base stations remotely is provided to promptly restore emergent troubles of the remote radio base stations and easily control entrance and exit of the remote radio base stations by automatically controlling a locking device of the remote radio base station recognizing a password transmitted by a manage of a central host station. CONSTITUTION: A telephone sending/receiving part(20) is connected with a host station telephone(10) to communicate with a manager of a central host station managing a password of each remote base station. A control signal detecting part(30) detects control signals received from the central host station. A key input part(100) calls the manager of the central host station. A call processing part(40) discriminates the call outputted through the key input part(100) for re-sending. A memory managing part(60) manages memory information recording a telephone number of the central host station, the password of each remote base station, voice information corresponding to sensor input signals. A signal processing part(50) classified the control signals into the signals for managing facilities and the signals for memory information, and the control signals according to the sensor input signals. A password reading part(70) determines whether the password is identical. A control part(80) controls gate management of facilities according to a signal of the password reading part(70). A control signal outputting part(90) outputs gate control signals. A sensor input part(110) controls gates according to the control signals and inputs control signals sensing the state of the gates and remote facilities to the signal processing part(50).

Description

An apparatus for remote security and management in base station

The present invention relates to a device capable of securing access control and security management of a facility station located at a remote location. More specifically, the remote facility station checks a password from a central mother station to restrict access, and also occurs at the facility station. A control device is provided to detect a variety of emergencies, such as fire, flooding or invasion of outsiders, and to send a control signal to the central mother station. The central mother station establishes a communication line between the remote facility station and the central mother station. Regarding the remote security management device of the facility station, it is possible to manage the remote facility station by automatically controlling the remote facility station's security device by confirming the identity of the accessor and confirming the password sent by the administrator of the central home country. will be.

In general, a mobile telephone radio base station (facility station) is provided with a communication device including an exchanger and the like which is in charge of a line connection such as telephone communication.

By the way, the radio base station (hereinafter referred to as a remote facility station) in which such a communication device is installed has already been increased and installed / operated at an extremely high speed in order to provide a communication service in response to the rapidly increasing demand for users of the wireless telephone. have. In addition, the remote facility station in which such a communication device is installed is usually installed at a remote site due to the nature of the facility that must provide communication service smoothly. Moreover, the remote facility station is provided to the remote facility station according to the importance of its role of providing communication service. Entry and exit is strictly controlled.

In such a remote facility station, various security devices are installed to control the entrance and exit, and the person who wants to enter and exit by using the key as a method for releasing the security device for facility management and entering the remote facility station. The method of directly releasing the lock is widely used.

However, in the system for managing the remote facility station as described above, the central mother station is in charge of managing the key for releasing the lock, and maintains or repairs the communication exchange device in the remote facility station or supplies power / signal transmission device. In order to enter the remote facility for the inspection and repair of the facility, the administrator must have the key to enter the remote facility, since he must come to the central home country, receive the key, release the lock and enter the facility. If the key is lost when moving to a remote site, access to the remote facility station is not allowed, and there is a problem that requires great care in managing the key in the central mother station.

In addition, the remote facilities station has a number of people come and go from time to time, there is a difficulty in the access control, when there is a problem that the dispatch to the site is delayed in case of emergency.

In addition, the above-described system for installing a locker device for access control of the remote facility station is not only applied to the communication device but also to the management of the factory facility, for example. In other words, it is necessary to remotely manage the unattended factory status in the absence of management of factory facilities at night. In this case, most of the consignment management was performed to the security management company, and the manager also needs to monitor the condition inside the factory.

In order to solve such a problem, Figure 1 is a block diagram showing a conventional automatic remote access control device door opening and closing device (Korean Utility Model No. 126268 (July 3, 1998)), and completes the identification process of the person through the telephone Then, the controller recognizes the password sent by the telephone line to automatically control the lock.

In the conventional remote facility station automatic door opening and closing device, as shown in FIG. 1, when the central mother station applies a password through the home telephone 1, the control signal detection unit 3 is transmitted through the telephone transmission / reception unit 2 of the remote facility station. ) Detects the control signal. The signal is read through the password reading section 5 to determine whether it is the correct password, and then automatically opens and closes the door according to the control signal from the control section 6.

In other words, the conventional remote facility station automatic door opening and closing device was only able to automatically control only the door in the central mother station according to the telephone request of the person who wants to enter the remote facility station.

Therefore, the above-described automatic door opening and closing device of a remote facility station cannot detect an emergency until the administrator directly grasps an emergency such as an external intrusion, fire, or flooding, and requires prompt action. There was a problem that worsened the situation due to time delay in an emergency.

Accordingly, the present invention was devised to solve the above-mentioned problems, and the password of the remote facility station is managed by the central mother station, and various emergency situations, such as fire or fire, that may occur in the facility station. Install a control device that sends out a control signal to the central mother station by detecting a state of inundation or invasion of an outsider by a sensor, and the central mother station checks the identity of the person through the communication line between the remote facility station and the central mother station. It aims to provide a remote security management device for a facility station that can manage the remote facility station by automatically controlling the remote device station's lock device while checking the password sent by the administrator of the central mother station.

In addition, it is an object of the present invention, the password control of the control device installed in the remote facility station in the central mother station, emergency call number management, and can normally check the status of the remote facility station in the central mother station at any time, the facility station It is an object of the present invention to provide a remote security management apparatus of a facility station that promptly transmits the central mother station by transmitting a signal sensed by the sensor to the central mother station immediately in the event of an emergency failure.

1 is a block diagram showing a conventional remote facility station door automatic opening and closing device.

Figure 2 is a block diagram showing a facility station remote security management apparatus of the present invention.

* Explanation of symbols on the main parts of the drawings

10. Home Phone 20. Telephone Transceiver

30. Control signal detector 40. Key input

50. Call processing section 60. Memory management section

70. Signal processor 80. Password reader

90. Control unit 100. Control signal output unit

110. Sensor input Mic. MIC

SPK. speaker

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in FIG. 2, the facility station remote security management apparatus according to the present invention is connected to the home office telephone 10 and a public communication network so as to transmit / receive with a manager of a central mother station managing a password of each remote facility station. A telephone transmission / reception unit 20, a control signal detection unit 30 for detecting a control signal received from the central mother station through the telephone transmission / reception unit 20, and a password reading unit when a call is made from the central mother station to the management apparatus. 70) is sent to the security check, the key input unit 100 for calling the administrator of the central motherland that manages the password of each remote facility station, and the call output through the key input unit 100 to determine and resend Memo for managing memory information in which the call processing unit 50, the telephone number of the central mother station, the password of each remote facility station and voice information corresponding to the sensor input signal are recorded / stored A sensor that classifies / processes the control signal detected by the management unit 60 and the control signal detection unit 30 into a control signal for facility management and a control signal for memory information management, and simultaneously detects a state of a remote facility. Signal processing unit 50 for classifying / processing the control signal according to the sensor input signal of the input unit 110, and if the control signal is read as a control signal for facility management through the signal processing unit 50, whether or not the password match The control unit 80 for controlling the door management of the facility in accordance with the signal passing through the security check whether the password match or not through the password reading unit 70, the password reading unit 70 and the control unit 80 A control signal output unit 90 for outputting a door control signal in accordance with an output signal of < RTI ID = 0.0 > and < / RTI > Including a sensor input unit 110 for inputting a control signal for detecting the opening and closing state of the introductory state and a sensor detection control signal for the state of the fire, external invasion, immersion, etc. to detect the state of the remote facility to the signal processing unit 50 Configure.

In addition, the key input unit 100 is provided with a voice input microphone (Mic) and a speaker (SPK) that allows the manager of the central mother station to talk to the remote facility station. When the call is made for monitoring, the voice information embedded in the memory management unit 60 is transmitted to the central mother station in response to the sensor detection signal of the sensor input unit 110.

In the facility station remote security management apparatus of the present invention configured as described above, the telephone base transceiver 10 directly connected to the home office telephone 10 and the public communication network is remotely installed so that it can transmit and receive with the administrator of the central home office. Installed outside the door of the station, the password for each remote facility station (for example, the first entrance door, the second entrance door, etc. in the first remote facility station, or the password for the first remote facility station, the second remote facility station, etc.) ) Is recorded / stored in the memory management unit 60, and the manager of the central home station is connected through the communication line between the home telephone line 10 and the telephone transceiver 20 of the remote facility station, and the memory management unit 60 It is possible to change the password recorded / stored in. The change of the password is described below.

In addition, the key input unit 100 installed in the door of the remote facility station has a plurality of numbers that can be directly connected to the manager of the central mother station. As shown in Fig. 2, the key input unit 100 is provided with keys M1, M2, and M3 having reserved telephone numbers for calling the mother phone 10 of three central mother stations. That is, the remote facility station is interconnected with a plurality of central mother stations. For example, when a person who wants to enter or exit the remote facility station presses the M1 key, the call processing unit 40 is stored in the memory management unit 60. The telephone number corresponding to M1 is identified and output. In addition, when the mother station telephone 10 corresponding to M1 is busy, calls M2 and M3 corresponding to the next telephone number are automatically determined and output.

As described above, when the key input unit 100 is operated to be connected to the central telephone station 10 of the central mother station, the administrator of the central mother station connected to the remote facility station wants to access the remote facility station by voice. After confirming the identity of the child, by sending a password for opening and closing the door of each remote facility station, it is configured to open and close the door of the remote facility station. That is, when the administrator of the central mother station inputs the password of a specific remote facility station through the home telephone 10, the password has a different frequency band for each number, so that the control signal detecting unit 30 transmits and receives the telephone transmission / reception unit 20. Detects the control signal received through the control unit, and reads the signal from the password reading unit 70 through the signal processing unit 50 to match the password stored in the memory management unit 60.

Further, as described above, since the remote facility station has a phone number of the central home station capable of calling the central home station in the memory management unit 60, emergency situations such as fire, water, When unauthorized intrusion or the like occurs, the sensor information unit 110 classifies the voice information stored in the memory management unit 60 into a signal indicating an emergency state in the signal processing unit 50 according to the information detected by the sensor. By transmitting to the home telephone line 10 of the home office 10, an emergency state can be immediately notified to the central home office.

The sensor input unit 110 may transmit control signals detected by sensors of a plurality of parts of the remote facility station (for example, the first entrance door, the second entrance door, or the first remote facility station, the second remote facility station, etc.). With multiple points of contact (e.g. 8 points), the manager of the central mother station can monitor the specific part of the situation from time to time, or the remote facility station can quickly notify the central station of the occurrence of the particular part of the situation. can do.

As described above, when the control signal transmitted from the central mother station is received by the telephone transceiver 20, the control signal received by the telephone transceiver 20 is detected by the control signal detector 30 to read the password. Through the section 70 passes the security screening related to the password.

When the security reading is received by the password reading unit 70 through the control signal detecting unit 30, the signal processing unit 50 is a control signal for facility management or control for memory information management with respect to the signal which has been authenticated securely. Read whether it is a signal.

In addition, when the signal processed by the signal processing unit 50 is read as a control signal for remote facility management, it is determined whether or not the password matches through the password reading unit 70, and determines that the password matches The control unit 80 transmits a door control signal, that is, a control signal for turning on / off a solenoid (not shown) for facility management under the control of the control unit 80, and controls the entrance and exit of the facility by operating the locker.

Here, in the case of facility management signal operation, control signals corresponding to a plurality of control points (here 8) are transmitted through the control signal output unit 90, and in the case of a control signal for opening the door, a solenoid (not shown). ) It sends ON / OFF operation signal.

On the other hand, in the case of the memory management signal, the memory management unit 60 is responsible for the management of the memory operation, such as telephone number input and password management and change calling the central mother station from the facility station.

In addition, when the password is input through the key input unit 100 in a state where the central mother station is connected to the remote facility station via a signal line, if the password does not match twice, the security screening is considered to have failed, and the call is processed through the call processing unit 50. Block and enter the security monitoring state.

When the key input unit 100 of the remote facility station calls the manager of the central mother station, when the user calls the central mother station for the M1 button of the key input unit 100, the call processing unit 40 stores the memory manager 60. The call signal for the first call (M1) of the phone number of the central mother station stored in the control unit outputs, and if the central mother station corresponding to M1 is busy, the call processing unit 40 again returns the call to the central mother station stored in the memory manager 60. Automatically output the call signal for the second call (M2) of the phone number. In addition, when the central mother station corresponding to M2 is busy, the call signal for the third call M3 is output again.

In addition, when the key input unit 100 wants to change the telephone number of the central mother station, when the user presses the in button, the signal processing unit 50 classifies this signal as a signal for memory information management, and the user By changing the telephone number for the mother station by key input, the telephone numbers assigned to M1, M2, and M3 can be changed.

On the other hand, when an emergency condition such as fire, flooding or external invasion occurs in the remote facility station, the signal detected by each sensor (not shown) is a signal corresponding to a situation occurrence point through the sensor input unit 110. Supplied to the signal processing unit 50, the signal processing unit 50 classifies / processes this signal as a control signal according to a sensor input signal for an emergency, calls a central mother station stored in the memory management unit 60, and simultaneously The information is synthesized and spoken. Therefore, the administrator of the central home station can immediately detect the emergency state of the remote facility station.

Simultaneously with such an emergency situation, the eight-point situation of the control signal output from the control signal output unit 90 is measured by the eight-point sensor of the sensor input unit 110 and input to the signal processing unit 50. The signal is information on the door opening and closing status of the facility station. That is, the control signal supplied from the sensor input unit 110 to the signal processing unit 50 includes not only the control signal detected by the sensor at the occurrence of an emergency but also a control signal indicating the opening and closing state of the door of the remote facility station.

In addition, even when the power supplied to the remote facility station is short-circuited or a power outage may occur, a problem may occur in the system. The signal is classified and processed as a control signal according to the sensor input signal for an emergency to generate a call to the central mother station and inform the emergency information.

Therefore, in case of emergency failure in remote facility station, relevant information can be sent to the manager for quick recovery and response, and access control of remote facility station is easy, so that the management of remote facility station can be fully performed, and In the event of an emergency, the information can be sent to the central home country to ensure complete management.

Although the invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that various modifications and variations are possible within the spirit of the invention, and such modifications and variations belong to the appended claims.

As described above, the facility station remote security management apparatus according to the present invention, by recognizing the password sent by the administrator of the central motherland automatically controls the alarm device of the remote facility station, when the emergency failure occurs in the remote facility station Information can be sent to the administrator for quick recovery, and access control of the remote facility station is easy to ensure the management of the remote facility station.In case of an emergency such as fire or flooding, the information is sent to the central mother country. It is effective to secure the management by sending out.

Claims (5)

A telephone transceiver 20 connected to the home telephone 10 and a public communication network so as to be able to transmit / receive with the administrator of the central mother station managing the password of each remote facility station; A control signal detector 30 for detecting a control signal received from a central mother station through the telephone transceiver 20; A key input unit (100) for calling a manager of a central mother station managing a password of each remote facility station, A call processing unit 50 for determining and resending a call output through the key input unit 100; A memory manager 60 for managing memory information in which a phone number of a central mother station, a password of each remote facility station, and voice information corresponding to a sensor input signal are recorded / stored; A sensor of the sensor input unit 110 that classifies / processes the control signal detected by the control signal detector 30 into a control signal for facility management and a control signal for memory information management, and detects a state of a remote facility. A signal processor 50 for classifying / processing the control signal according to the input signal; When the control signal is read as a control signal for facility management through the signal processing unit 50, the password reading unit 70 to determine whether the password match; Control unit 80 for controlling the door management of the facility in accordance with the signal passing through the security check whether the password match through the password reading unit 70, A control signal output unit 90 for outputting a door control signal according to the output signal of the controller 80; Sensor for controlling the door according to the control signal output from the control signal output unit 90, the control signal for detecting the opening and closing state of the door and the control signal for detecting the state of the remote facility to the signal processing unit 50 Facility station remote security management device, characterized in that comprising an input unit (110). The method of claim 1, Facility for the password stored in the memory management unit 60 can be changed by the administrator of the central mother station, and at the same time the number of M1, M2, M3 called from the facility station can be changed by the administrator of the mother country Station remote security management device. The method of claim 1, The telephone number for calling the central mother station stored in the memory management unit 60 can be changed by the operation of the key input unit 100, and the second number M2 and the call number M1 when the central mother station is in a call. Facility station remote security management device, characterized in that configured to automatically relay to M3. The method of claim 1, The sensor input unit 110 transmits a control signal for a door opening and closing state measured by a plurality of sensors, and at the same time transmits a state detection control signal detecting a state of fire, flooding, external intrusion, and the like. Station remote security management device. The method of claim 1, When the occurrence of an emergency of a remote facility station is detected through the sensor input unit (110), the facility station remote security management device, characterized in that to call immediately to the central mother station as voice information.