Abstract: A method for obtaining a virtual object for a first terminal includes obtaining a first current indoor position, and obtaining a second indoor position corresponding to the first indoor position and a corresponding identifier of a virtual object. The second indoor position is a position of the virtual object corresponding to the identifier of the virtual object. The method also includes, when moving from the first indoor position into a first preset position range including the second indoor position, displaying an actual image shot by a camera and, when the actual image includes the second indoor position, displaying the virtual object at a position in the actual image corresponding to the second indoor position, obtaining a selection operation on the virtual object displayed in the actual image, and sending an obtaining request for the virtual object to a server according to the selection operation.

Abstract: A tracking method for a video surveillance system includes: obtaining identification information for a first target object uploaded by a positioning system; obtaining time information and location information for the positioning system at the time the positioning system uploads the identification information; storing the identification information, the location information, and the time information in a preset database to obtain a storage result; and generating tracking information for the first target object according to the storage result.

Abstract: A method for obtaining a virtual object for a first terminal includes obtaining a first current indoor position, and obtaining a second indoor position corresponding to the first indoor position and a corresponding identifier of a virtual object. The second indoor position is a position of the virtual object corresponding to the identifier of the virtual object. The method also includes, when moving from the first indoor position into a first preset position range including the second indoor position, displaying an actual image shot by a camera and, when the actual image includes the second indoor position, displaying the virtual object at a position in the actual image corresponding to the second indoor position, obtaining a selection operation on the virtual object displayed in the actual image, and sending an obtaining request for the virtual object to a server according to the selection operation.

Abstract: An electronic device is described that includes a first body; a second body; and a connection member through which the first body is connected with the second body. The connection member includes a rotary connection part for supporting the first body to rotate around an axis line of the rotary connection part and an extensible connection part for supporting the first body to be close to or away from the second body.

Abstract: A tracking method for a video surveillance system includes: obtaining identification information for a first target object uploaded by a positioning system; obtaining time information and location information for the positioning system at the time the positioning system uploads the identification information; storing the identification information, the location information, and the time information in a preset database to obtain a storage result; and generating tracking information for the first target object according to the storage result.

Abstract: The present disclosure provides an electronic device, including: a movable body having at least one functional unit and a main body. The movable body is movable from a first position to a second position with respect to the main body, the main body has a first surface provided with a first display unit, the movable body includes a second surface, a long side of the second surface has a length identical to a length of a short side of the first surface. The first surface and the second surface are both located in a first plane when the movable body is located in the first position with respect to the main body.

Abstract: An electronic device is described that includes a first body; a second body; and a connection member through which the first body is connected with the second body.The connection member includes a rotary connection part for supporting the first body to rotate around an axis line of the rotary connection part and an extensible connection part for supporting the first body to be close to or away from the second body.

Abstract: An electronic device is described that includes a first body; a second body; and a connection member through which the first body is connected with the second body. The connection member includes a rotary connection part for supporting the first body to rotate around an axis line of the rotary connection part and an extensible connection part for supporting the first body to be close to or away from the second body.

Abstract: An electronic device is described that includes a first body; a second body; and a connection member through which the first body is connected with the second body. The connection member includes a rotary connection part for supporting the first body to rotate around an axis line of the rotary connection part and an extensible connection part for supporting the first body to be close to or away from the second body.

Abstract: The present disclosure provides an electronic device. The electronic device comprises: a main body comprising a first surface having a first display unit arranged thereon; and a movable portion comprising a second surface and movable from a first position to a second position with respect to the main body. The first surface and the second surface are both in a first plane when the movable portion is at the first position with respect to the main body. A first portion of the main body and the movable portion support the electronic device when the movable portion is at the second position with respect to the main body. The movable portion has an Input/Output (I/O) unit arranged thereon. Also provided is an information processing method applied in an electronic device.

Abstract: The present disclosure provides an electronic device, including: a movable body having at least one functional unit and a main body. The movable body is movable from a first position to a second position with respect to the main body, the main body has a first surface provided with a first display unit, the movable body includes a second surface, a long side of the second surface has a length identical to a length of a short side of the first surface. The first surface and the second surface are both located in a first plane when the movable body is located in the first position with respect to the main body.

Abstract: The present disclosure provides an electronic device. The electronic device comprises: a main body comprising a first surface having a first display unit arranged thereon; and a movable portion comprising a second surface and movable from a first position to a second position with respect to the main body. The first surface and the second surface are both in a first plane when the movable portion is at the first position with respect to the main body. A first portion of the main body and the movable portion support the electronic device when the movable portion is at the second position with respect to the main body. The movable portion has an Input/Output (I/O) unit arranged thereon. Also provided is an information processing method applied in an electronic device.