| CPC G08B 21/0272 (2013.01) [G08B 21/0269 (2013.01); G08B 21/0283 (2013.01); G08B 21/0294 (2013.01); H04W 4/029 (2018.02)] | 20 Claims |

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1. An electronic device for providing a location monitoring service comprising:
a display;
a memory configured to store instructions for executing an application for providing the service;
a processor configured to execute the instructions stored in the memory to:
display, via the display, an execution screen of the application and an initial user interface for providing the service in response to receiving an initial user input corresponding to a request for providing the service, wherein the initial user input comprises selecting an icon representing the application;
detect a first user input corresponding to a request to monitor a location of a ward in the initial user interface;
display, via the display, a first user interface in response to detecting the first user input,
wherein the first user interface comprises:
a map interface displaying a first visual object corresponding to a current location of the ward, and
a location interface, separate from the map interface, displaying information corresponding to the current location of the ward marked by the first visual object in the map interface,
wherein the information in the location interface comprises:
location information expressed as an address of the ward identified most recently, and
time information of the ward whose location was identified most recently;
detect a second user input on the map interface corresponding to a request to center the first visual object on the map interface;
display, via the display, the first visual object centered on the map interface in response to detecting the second user input;
receive an indication of a change in the location of the ward;
display, via the display, a notification visual object associated with notifying that the location of the ward was changed;
detect a fifth user input on the notification visual object corresponding to a request to display the location of the ward; and
display, via the display, a third user interface comprising a notification regarding the location change of the ward in response to detecting the fifth user input,
wherein the third user interface comprises:
i) a name of a location where the ward arrived at or where the ward left from, and
ii) a time when the ward arrived at the arrival location or left from the location.
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