KR20050024997A - The mobile radiophone receive system and methode at position information - Google Patents

Abstract

PURPOSE: A system and a method for receiving position information of one mobile terminal by another mobile terminal are provided to allow a patron to easily search a lost protege by providing various information. CONSTITUTION: A mobile communication Web server analyzes position data received from a pager network(112) and a mobile communication base station(110) and stores calculated position information in a database(150). If a user of a mobile terminal(130) requests providing of position information, the Web server searches whether there is position information stored in a mobile terminal DB(170) of the database(150), reads geographical information corresponding to position data(coordinate values) from a geographical information DB(160) of the database(150), and makes a map for the coordinate values-indicated geographical information of mobile terminals(100,101). Also, in this case, as for a position of the mobile terminal(130), coordinate values of the mobile terminal(130) are deduced to make a map. The map information is converted according to a form agreed with the user and provides it the position information to the mobile terminal(130).

Description

System and method for receiving position information of a mobile terminal to a mobile communication terminal {The mobile radiophone receive system and methode at position information}

       The present invention is to carry a mobile phone with a necklace, bracelet, leather belt, etc. in the body of the guardian when a certain distance from the guardian generates a warning sound, or when lost, at the same time the location information map marked the location of the guardian and the guardian mobile communication Appears on the screen of the terminal, and also the direction and distance between the guardian and the ward, so it is easy to find the location information providing system.

       Guardians who may be lost at all times (blind / deaf, elderly / premature infants, dementia patients, pets, etc.) should always be monitored carefully. Otherwise, they are often abrupt and often lose their sight when they see something else or sell their eyes.

       In the past, the anti-lost device invented to prevent the loss of the ward is mostly an alarm device, which is configured to prevent the lost by generating an alarm sound at the receiver's receiving device when the ward is separated by a certain distance. If a ward is lost in a crowded place (amusement park, department store, various venues, etc.), it does not help much, especially if the ward is far away due to abduction or kidnapping. There is a problem.

       SUMMARY OF THE INVENTION An object of the present invention is to implement a system and method for providing location information to a guardian's mobile communication terminal with a location of a guardian carrying a portable terminal as proposed to solve the conventional problems.

       Another object of the present invention is to provide a variety of information (locations) to easily find the guardian subscribed to the mobile communication service when the guardian carrying the portable terminal (visual / deaf elderly / premature infants, dementia patients, pets, etc.) lost And location information providing system and method, which is a service method for providing a distance, a direction, and the like.

It is another object of the present invention to prevent the guardian from generating an alarm sound when the guardian is separated from the guardian at a distance and prevent it from being lost in advance. In particular, it is attached to valuables and a cash bag so that the user can quickly and easily find it in case of theft. The present invention provides a system and method for providing information.

       In order to achieve the above object of the present invention, the user of the mobile communication terminal is always worn and worn on the family and relatives or pets, such as premature infants, the elderly with dementia patients who need to check the position, or lost by attaching valuables and cash bags, etc. Users who receive mutual connection services by simultaneously joining the web server of the mobile carrier to prevent abandonment or easily check the portable terminal in a 1: 1 manner. The location information of the mobile terminal can be used anytime, anywhere. As a location information providing system and method characterized in that the location can be confirmed on the screen

        Receiving a signal of the portable terminal at the mobile communication base station and the pager network, calculating the position data of the portable terminal from the received signal, and transmitting the calculated position data to the web server of the mobile communication company;

The web server includes a database storing mobile communication base station information, geographic information (GIS), mobile communication terminal user customer information, and portable terminal information. The web server stores the location data received from a mobile communication base station and a pager network in a database. Read the corresponding geographic information from a previously stored database, map the read location data, convert the mapped result into location information, store the converted result, and provide the location information to a mobile communication terminal when requested by a user. It is characterized by.

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

      1 is a schematic diagram of a method for providing location information received by a mobile terminal to a mobile communication terminal according to the present invention.

       1-1 illustrates a mobile communication main station 110 and a peripheral base station 120 for transmitting a position signal of a portable terminal 100 capable of transmitting and receiving only a simple position signal with a mobile carrier for an existing position without a built-in GPS receiver. ) And calculates the current position data by calculating the distance by the triangulation method using the propagation delay time, the radiosensitivity, etc., and transmits the calculated current position data to a predetermined web server 140,

      1-2 is a process in which the portable terminal 101 with a GPS receiver receives a signal from a GPS satellite 111 and calculates current position data and transmits the current position data to a predetermined web server 140 through the pager network 112. ,

      1-3 is a mobile terminal 101 with a built-in GPS receiver receives a signal from the GPS satellite 111, calculates the current position data, and a web server 140 previously designated through a mobile communication base station 110 operated by a mobile communication company. ), And

     The web server 140 receiving the position data of the portable terminal 100, 101 in the process of Fig. 1-1, Fig. 1-2, Fig. 1-3 is a geographic information DB ( 160, the user customer information DB, the portable terminal information DB 170, and the base station location information DB 180 read the corresponding geographic information from the location data of the portable terminals 100 and 101 to map the read location data. After converting and storing the mapped result into location information, the user may provide the location information to the mobile communication terminal 130 upon request.

       2 is a method for transmitting and receiving location information of the portable terminal (100, 101) is as follows. First, the portable terminals 100 and 101 are turned on in the standby state 210 when the power is turned on. In this case, the portable terminals 100 and 101 operate only when the location information is requested in order to continuously operate according to the automatic reception mode of the portable terminal signals 100 and 101 and to save power consumption. It is divided into two forms.

If the receiver of the pager network 112 and the mobile communication base station 110 is in the automatic receiving mode 220 when continuously automatic, the pager network 112 and the receiver of the mobile communication base station 110 continuously at every predetermined time. Receive 230 signals of the portable terminal 100, 101, calculate the distance (wave propagation delay time, radio wave sensitivity, etc.) of the received signal to calculate the distance 240, the calculated position data to the web server 140 Transmit 250.

       If only the operation of the location information request pager network 112 and the mobile communication base station 110 is not the signal receiving mode of the portable terminal (100, 101) 220, if there is no request for transmitting location information from the user (270), waiting for the pager State 210 is entered. If there is a request for transmitting location information (270), the portable terminal (100, 101) performs a process of receiving a signal 230 by applying power to the receiver of the pager network 112 and the mobile communication base station (110). The distance is calculated 240 by calculating the state of the received signal (propagation delay time, radio wave sensitivity, etc.), and the calculated position data is transmitted 250 to the web server 140.

       3 analyzes (313) the position data 312 received from the pager network 112 and the mobile communication base station 110 by the mobile communication web server, and stores the calculated position information 314 in the database 150. . When the user of the mobile communication terminal 130 requests the provision of location information (316), the mobile terminal 130 searches whether there is location information stored in the portable terminal DB 170 of the database 150 (317) and geographic information of the database 150. The geographic information 318 corresponding to the position data (coordinate value) is read from the DB 160 to map geographic information in which the coordinate values of the portable terminals 100 and 101 are indicated (319). The coordinates of the mobile terminal 100 are also derived from the coordinates of the mobile communication terminal 130 in the same manner as indicated in the geographic information. That is, a map form in which the location notation of the portable terminals 100 and 101 and the location notation of the mobile communication terminal 130 are simultaneously displayed on the screen of the mobile communication terminal 130; When the portable terminal (100, 101) deviates from the contracted distance from the mobile communication terminal (130) and finds the distance closer or farther away, the voice message form pronounced as the height of the warning sound; Converts the mapped information according to the user's agreed request form into a text message form that can display the distance between the mobile communication terminal 130 and the portable terminals 100 and 101, and the address of the current location of the portable terminal 100 and 101 ( In operation 320, location information is provided to the mobile communication terminal 130.

       As the present invention can search for the location of the portable terminal,

       The location of a ward (portal / deaf, elderly, premature infant, dementia patient, pet, etc.) carrying a portable terminal can be searched regardless of time and place, and is also provided in various forms of information to a mobile terminal. If it is thrown away, the address and distances are displayed on a map so that it is easy to find, and there is also the effect of preventing the loss of children. Equipped with a location benefit in case of theft or robbery, as well as investigational benefits. A system that receives location information of a mobile terminal to a mobile communication terminal.

The mobile communication base station receives the signal of the portable terminal, calculates the distance, calculates the position data, and transmits the calculated position data to the mobile communication company's web server, and the web server calculates the coordinate value based on the absolute coordinate of the mobile communication station. To provide the mobile communication terminal with the location information obtained by mapping the location of the coordinate value.

1 is a schematic diagram of a method for receiving location of a portable terminal and providing location information to a mobile communication terminal according to the present invention;

2 is a flowchart illustrating an embodiment in which a signal of a mobile terminal is received by a mobile communication base station according to the present invention.

3 is a flowchart illustrating an embodiment of providing location information of a mobile terminal to a mobile communication terminal in a web server of a mobile communication company according to the present invention;

<Code Description of Main Parts of Drawing>

100: Portable terminal without a built-in GPS receiver (wireless pager)

101: portable terminal with a built-in GPS receiver (wireless pager)

110: mobile communication main station (base station operated by mobile communication service provider, the shortest distance base station from portable terminal)

111: GPS satellites

112: Phaser Mesh

120: mobile communication peripheral base station (a base station operated by a mobile communication service provider and a third base station other than the main base station)

130: mobile communication terminal (mobile phone, PCS phone, smart phone)

140: mobile communication web server (web server operated by the mobile communication company)

Claims (4)

       A system and method for providing location information of a portable terminal to a mobile communication terminal Receiving the location signal of the mobile terminal, the web server of the mobile carrier calculates the location data, reads out the corresponding geographic information from the pre-stored geographic information (GIS), maps it, stores it in the database, and requests it from the user of the mobile terminal. A location information providing system and method, comprising providing location information of a portable terminal to a mobile communication terminal regardless of time and place.        The method of claim 1, wherein the web server of the mobile communication company receives the position signal of the portable terminal.       Receiving a satellite signal received from a GPS satellite through a pager network (FIG. 1-2) with respect to a position signal of a portable terminal having a GPS receiver, and transmitting and receiving through a mobile communication base station (FIG. 1-3);       Location information providing system and method characterized in that a portable terminal that does not have a GPS receiver receives a contracted signal transmitted and received with respect to a location signal with a mobile communication company through a mobile communication base station (FIG. 1-1).        According to claim 1, as a user provided with a mutual connection service by simultaneously joining a web server of a mobile communication company so that the location of a mobile terminal designated by a user of the mobile communication terminal can be always checked 1: 1.        The mobile terminal is a mobile terminal that receives a service to store its location information by subscribing to a service of a mobile carrier and providing the service whenever a user of the mobile communication terminal associated with the mobile station requests its location information;        The mobile communication terminal subscribes to the service of the mobile communication company and receives the call and other information, and the location information characterized by the mobile communication terminal provided with the service so that the mobile terminal can check the location of the associated portable terminal anytime and anywhere. Provision system and method        In the method for providing detailed location information of claim 3        In the provision of location information, a map form in which the location of the mobile terminal and the location of the mobile communication terminal are simultaneously displayed on the screen on the screen of the mobile communication terminal (mobile phone, PCS phone, smartphone), Text message type to display the distance between the mobile communication terminal (mobile phone, PCS phone, smartphone) and the mobile terminal and the address of the current location and When the portable terminal from the mobile communication terminal (mobile phone, PCS phone, smartphone) deviates from the contracted distance and when looking for the distance is closer or farther away, characterized in that provided in the form of a voice message pronounced as a warning tone Information system