Abstract: The disclosure provides an unlock method of an electronic system with a touch screen. The unlock method includes steps below: receiving a triggering event when the system is locked; activating the touch screen in response to the event; receiving an input gesture; comparing the gesture with a customized gesture; unlocking the system in case that the input gesture is matched to the customized gesture, which is customized by user, and is not a default unlock gesture built in the electronic system.

Abstract: A controlling device applied to a touch panel. The controlling device includes a sampling module, a determining module and a reporting module. The sampling module samples electrical signals of the touch panel, and generates at least one trigger signal corresponding to the at least one touch event when at least one touch event occurs on the touch panel. The determining module determines whether the at least one touch event is a single-point-multi-finger gesture according to a position of the at least one trigger signal and sampled physical quantity. The reporting module reports the at least one touch event when the determining module determines that the at least one touch event corresponding to the at least one trigger signal is the single-point-multi-finger gesture.

Abstract: A simple node transportation system having a vehicle traveling on a route having nodes, a traditional control module controlling the vehicle, and any combination of a node controller and a vehicle controller. The node controller has a traditional touch module connecting to the traditional control module and sending a control instruction to the traditional control module, an input module photographing an image and a gesture, a node control module recognizing the gesture and transferring the corresponding control instruction, and an output module displaying the image and the corresponding control instruction.

Abstract: A controlling device applied to a touch panel. The controlling device includes a sampling module, a determining module and a reporting module. The sampling module samples electrical signals of the touch panel, and generates at least one trigger signal corresponding to the at least one touch event when at least one touch event occurs on the touch panel. The determining module determines whether the at least one touch event is a single-point-multi-finger gesture according to a position of the at least one trigger signal and sampled physical quantity. The reporting module reports the at least one touch event when the determining module determines that the at least one touch event corresponding to the at least one trigger signal is the single-point-multi-finger gesture.

Abstract: A method of a simple node transportation system is disclosed. The transportation system comprises a vehicle travels on a route and a traditional control module of the vehicle. The route comprises a plurality of nodes which the vehicle may stop by. The method comprises the following steps: detecting that at least one user moving into a target area of one of the nodes; detecting a gesture of the user; outputting a corresponding control command to the traditional control module in response to the gesture; and displaying the corresponding control command.

Abstract: The disclosure provides an unlock method of an electronic system with a touch screen. The unlock method includes steps below: receiving a triggering event when the system is locked; activating the touch screen in response to the event; receiving an input gesture; comparing the gesture with a customized gesture; unlocking the system in case that the input gesture is matched to the customized gesture, which is customized by user, and is not a default unlock gesture built in the electronic system.

Abstract: An exemplary embodiment of a system for playing video messages comprises a caller and a video serving module. The caller sends a request of a communication link to a callee. The callee receives the request of the communication link and establishes the communication link to the caller. The video serving module performs at least one of following steps before the communication link is established, wherein the steps comprise: establishing a first video link to the caller and playing a callee video message corresponding to the callee through the first video link and establishing a second link to the callee and playing a caller video message corresponding to the caller through the second link.

Abstract: The disclosure provides a visual positioning system, server, and method for positioning a location of a mobile user equipment with camera. The method comprising receiving a still containing at least one visual cue, taken by camera of the mobile user equipment in the location; recognizing the visual cue contained in the still according to a database storing predetermined data sets of visual cues; and calculating the location according to the still and the data set of recognized visual cue. Each data set further comprising location, dimensions, and orientation of corresponding visual cue.