User device including secondary-touch elevator service request interface

A mobile user device comprising:

• a display screen;
• and
• a secondary-touch detection system configured to detect a first touch action applied to the display screen and a second touch action applied to the display screen,
• wherein the mobile user device launches a full service request user interface in response to detecting the first touch action, and in response to detecting the second touch action performs at least one of launching a pop-up service request user interface and automatically communicating an elevator car request to a controller configured to command delivery of at least one elevator car to a given floor among the plurality.

A method of communicating an elevator car request, the method comprising:

• physically touching a display screen installed on an electronic mobile device;
• detecting, via a secondary-touch detection system installed on the mobile user device, at least one of a first touch action applied to the display screen and a second touch action applied to the display screen,
• launching, via an electronic controller installed on the mobile device, a full service request user interface in response the first touch action;
• and
• performing at least one of launching, via the controller, a pop-up service request user interface and automatically communicating, via the controller, the elevator car request to an electronic elevator controller configured to command delivery of an elevator car to a requested floor among a plurality floors according elevator car request.