128results about How to "Mobile control" patented technology

An intelligent teleprompter for stage performance and a working method thereof are disclosed, the intelligent teleprompter comprises a stage body, a moving mechanism and a control mechanism, the control mechanism comprises a processor, a driving device and a storage device, and the storage device is used for storing text data; a circle of annular groove position is formed in the edge of the stagebody, and an electric turning cover plate is arranged above the groove position. The moving mechanism is arranged in the groove position and comprises a lifting device, an annular sliding rail, an electric sliding block and an electronic word prompting plate. The lifting device is arranged at the bottom of the slot; the lifting height of the annular sliding rail is controlled; the annular slidingrail is arranged above the lifting device; the electric sliding block is embedded in the annular sliding rail; the electronic sliding block is arranged on the annular sliding rail and used for drivingthe electronic word prompting plate to move along the annular sliding rail, the electronic word prompting plate is arranged above the electric sliding block, an electronic number plate is arranged onthe electronic word prompting plate, the electronic word prompting plate and the electronic number plate are connected with the processor, the electronic word prompting plate is used for displaying prompt content, and the electronic number plate is used for helping a user determine the corresponding electronic word prompting plate.

The embodiment of the invention relates to a method and device for controlling movement of an external device. The method includes the steps of generating an array mode on an interface of the device, and generating a predetermined track in the array mode, so that the external device moves according to the predetermined track. According to the method provided by the embodiment of the invention, the predetermined track is generated by use of the array mode, and thus movement of the external device can be controlled rapidly and efficiently.

The invention provides a control content display method. The Control content display method comprises presenting a first portion of the information content in a display area of a display unit; monitoring a posture parameter of a terminal device; presenting a second portion of the information content in the display area if the posture parameter is changed into a second value from a first value along a first direction at a first time period and changed into a third value from the second value along a second direction at a second time period and the terminal device posture displayed through the posture parameter is changed along the first direction at the first time period and changed along the second direction at the second time period, wherein the first direction and the second direction are opposite to each other or approximately opposite to each other, the time length of the first time period is smaller than or equal to a preset first time length, the time length of the second time period is smaller than or equal to a preset second time length, an interval between the first time period and the second time period is smaller than or equal to a preset third time length, the difference between the first value and the second value is larger than a preset first threshold value, and the difference between the first value and the third value is smaller than or equal to a preset second threshold value.