KR19990027485A - Security service device and method in mobile communication - Google Patents

Abstract

The present invention relates to a security service device and method for mobile communication suitable for protecting a person's life or safety in case of danger by assigning and using a specific key or special code of a terminal of a personal mobile subscriber. In the prior art, the emergency call function is provided, but it is directly connected between the terminal and the emergency center. Therefore, the situation and the location of the emergency should be notified to the emergency center by voice. In the present invention, there was a defect that cannot be used, but in the present invention, a specific key or a specific case is used in case of an accident due to a crime situation such as kidnapping and robbery and genius disaster that may occur to a female subscriber and a plurality of personal communication subscribers registered in the crime prevention service. Mobile subscriber by using code as security key By to protect the safety and health, to which can improve the above-mentioned drawbacks.

Description

Security service device and method in mobile communication

The present invention relates to a security service method in mobile communication, and in particular, by assigning and using a specific key or a special code of a terminal of a personal mobile communication subscriber as a security service that can protect an individual's life or safety in case of danger. A security service apparatus and method in mobile communication.

In the prior art, although there is an emergency call function, it is directly connected between the terminal and the emergency center, and therefore, the situation and location of the person must be notified to the emergency center by voice. There is a drawback that cannot be used.

The present invention has been made in order to solve the above-mentioned drawbacks of the prior art, when the mobile subscriber is in danger of calling the emergency help of others to know their location in the exchange to connect to the emergency center and emergency The center aims to prevent crime and disaster by knowing the location of the subscriber without a voice call with the mobile subscriber.

In order to achieve the above object, the present invention provides a call that matches and transmits / receives and transmits / receives calls from a plurality of first base station controllers that perform functions such as matching with a base station, inter-cell handoff processing, and call control. A personal communication exchange that connects the originating subscriber who attempted the call to the called party, a mobile call processing unit that handles mobile call processing and other call progress related processes, and a plurality of personal communication exchanges, and manages a plurality of personal communication exchanges. And a home location register containing subscriber information, and a subscriber location tracking unit for receiving a location tracking command from the mobile call processor and subscriber location information from the mobile call processing unit and the home location register described above and continuously tracking the location of the subscriber. A personal communication switching system comprising: a mobile call via a mobile communication terminal Informing the processing unit of the emergency situation to inform the emergency center of the current location of the terminal, and the subscriber location tracking unit sends a location tracking command and the location information of the subscriber entered into a database to periodically identify the location of the subscriber Tracking the subscriber's location, and the mobile call processor inquires the emergency center closest to the terminal of the corresponding security service subscriber to find out the telephone number of the nearest emergency center and transmits the telephone number of the emergency center to the mobile call processor. Generating an incoming call signal to a telephone number of the emergency center, and when the mobile call processor makes a call with the corresponding emergency center, informs the emergency center of the location of the terminal found by the database-based subscriber location tracking unit. In a mobile communication comprising the steps of Provides a security service apparatus and method.

1 is a block diagram of a mobile communication system suitable for security services according to the present invention;

2 is a flow chart illustrating the steps of security service in mobile communication according to the present invention.

<Description of the code | symbol about the principal part of drawing>

100: base station 110: base station controller

120: personal communication exchange 122: mobile call processing unit

124: subscriber location tracking unit 130: home location register

The above and other objects and various advantages of the present invention will become more apparent from the preferred embodiments of the invention described below with reference to the accompanying drawings.

The configuration of the present invention provides a base station for wireless connection with a personal mobile communication subscriber in a corresponding area, and accesses the above-described base station and switch through an internal interface or a NO.7 link and performs functions such as matching with the base station, inter-cell handoff processing, and call control. A plurality of first base station controllers to perform, a personal communication exchange that matches and transmits / receives a call from the above-described base station controller, and connects an originating subscriber who attempts to make a call / received call with a corresponding called party; It communicates with the mobile call processing unit responsible for processing and other call progress related processing and a plurality of personal communication exchanges, and transmits / receives subscriber information to each visited subscriber management unit inside the personal communication exchange, A home location register containing subscriber information managed by the mobile station, a location tracking command from the mobile call processor, and the above-mentioned mobile call agent Receiving the location information from the subscriber unit and the home location register to the data beyiseuhwa it consists of a portion of the subscriber location a subscriber location for continuously tracked.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

First, referring to FIG. 1, a system block diagram of a mobile communication suitable for security service will be described. The base station 110 wirelessly connects with a personal communication subscriber of a corresponding area to provide subscribers in an area controlled by the base station 110. It connects the call by managing, and manages the location of the subscribers belonging to the base station (110). It manages radio signal transmission / reception with the subscriber, system synchronization, radio encoding and decoding, signal strength and quality measurement, baseband signal processing, diversity and radio resources.

The base station controller 130 is connected to a plurality of base stations 110, controls each base station 110 to wirelessly receive a signal from the base station 110 to control the processing of the received signal to the personal communication exchange 150 ) Is a device that performs functions such as matching with the base station controller matching unit 152, inter-cell handoff processing, call control, and the like, and communicates with the personal communication exchange 150 and the internal interface of the personal communication exchange 150. Connected by a link, one base station controller 130 controls a plurality of base stations (110).

The personal communication exchange 150 is connected to a plurality of base station controllers 130, the base station that manages itself in the case of other exchanges and local calls by wired data from the plurality of base station controllers 130 through a plurality of base stations 110 It connects to the controller 130, connects the call through the switching operation and performs the charging process.

The mobile call processing unit 122 is responsible for mobile call processing and other call progress related processes. The mobile call processing unit 122 is connected to a visited subscriber management unit to receive or send subscriber information, and the mobile subscriber is transferred to another personal communication exchange system. This allows for smooth movement while keeping the call uninterrupted during handoff.

The home location register 130 is a database that uses the subscriber's code number, and other service information, such as additional service information, subscriber information, subscriber information for billing, and uses it to charge and multiple personal communications. It communicates with the exchange 150, transmits and receives subscribers' information to each visited subscriber management unit 156 inside the personal communication exchange 150, and manages the subscribers managed by a plurality of personal communication exchanges 150. Contains information such as code and number.

The subscriber location tracking unit 124 receives the location tracking command from the mobile call processing unit 122, transmits the subscriber location information request to the mobile call processing unit 122 and the home location register 130 described above, receives the subscriber location information, and makes a database thereof. It periodically tracks the subscriber's location and outputs the subscriber's location continuously.

Referring to FIG. 2, a security service step in mobile communication is described by pressing a specific key previously set in a mobile communication terminal to notify the mobile call processor 122 of an exchange or a specific service code. Digitize to notify the mobile call processor 122 to inform the emergency center of the current terminal location (step 202).

For example, two keys are set so that one is classified into a pressing key in case of a crime situation and a pressing key in case of an accident situation, and another embodiment, in case of entering a service code, is in case of a crime situation. If you are in an accident situation, enter # 119 *. If you are in an accident situation, enter # 119 *.

When the mobile call processor 122 receives the signal input from the subscriber and determines that the input signal is a security service signal, the mobile call processor 122 transmits the location tracking command and the inputted subscriber's location information to the subscriber location tracking unit 124 to form a database. By periodically identifying the location of the subscriber to continue tracking the location of the subscriber (step 204).

The mobile call processor 122 inquires the emergency center nearest to the terminal of the security service subscriber identified in step 204 to the home location register 130 to find out the telephone number of the nearest emergency center (step 206).

The home location register 130 transmits the phone number of the nearest emergency center to the mobile call processor 122 (step 208).

The mobile call processing unit 122 generates an incoming call to the telephone number of the found emergency center (step 210).

When the mobile call processing unit 122 makes a call with the corresponding emergency center, the mobile call processor 122 continuously receives the location of the subscriber found by the database-based subscriber location tracking unit 124 and receives the location of the terminal of the corresponding subscriber who applied for security services. Speech synthesis is made and reported to the emergency center (step 212).

As described above, the present invention uses a specific key or a specific code as a security key in case of an accident due to a crime situation such as abduction and robbery and genius that may occur to a female subscriber registered to the security service and a plurality of personal communication subscribers. By using it has the effect of protecting the safety and health of mobile subscribers.

The principles of the invention have been described above in connection with specific devices, which are described by way of example only, and are not intended to limit the scope of the invention as described in the appended claims.

Claims (2)

Calling / receiving and matching a call from a plurality of base station controllers 110 that perform functions such as matching with a base station, inter-cell handoff processing, call control, and the like. In the personal communication exchange 120 to connect the, A mobile call processing unit 122 in charge of mobile call processing and other call progress related processing in the personal communication exchange 120; A home location register 130 that communicates with the plurality of personal communication exchanges 120 and contains subscriber information managed by the plurality of personal communication exchanges 120; A mobile location tracking unit 124 receives a location tracking command from the mobile call processing unit 122 and subscriber location information from the mobile call processing unit 122 and the home location register 130 to continuously track the location of the subscriber. Security service device in communication. Calling / receiving and matching a call from a plurality of base station controllers 110 that perform functions such as matching with a base station, inter-cell handoff processing, call control, and the like. And a personal call exchanger (120) for connecting the mobile call processor (122) for mobile call processing and other call progress related processes in the personal communication exchange (120), and the plurality of personal communication exchangers (120). And a home location register 130 that contains subscriber information managed by the plurality of personal communication exchangers 120, a location tracking command from the mobile call processor 122, and the mobile call processor 122 and a home location register ( And a subscriber location tracking unit 124 for receiving the subscriber location information from the subscriber location information and continuously tracking the location of the subscriber. Standing, Informing the mobile call processor 122 of the emergency situation so as to inform the emergency center of the location of the current terminal; The subscriber location tracking unit 124 transmits the location tracking command and the inputted location information of the subscriber to make a database to periodically identify the location of the subscriber to track the location of the subscriber; Inquiring the nearest emergency center from the terminal of the corresponding crime prevention service subscriber, finding out the phone number of the nearest emergency center, and transmitting the phone number of the emergency center to the mobile call processor 122; Generating an incoming call to the telephone number of the emergency center; When the call with the incoming emergency center, the security service method in a mobile communication comprising the step of informing the emergency center of the location of the terminal found in the database-based subscriber location tracking unit (124).