AIR CONTROL INPUT APPARATUS AND METHOD
First Claim
1. An air hand control input device, comprising:
- a housing, andan interface chip, arranged inside the housing for communication with a terminal equipment,wherein the air hand control input device further comprises;
a gyroscope, arranged inside the housing for collecting angular velocity values of the air hand control input device on x-axis, y-axis, and z-axis of a three-dimensional space and transmitting an angular velocity signal containing the angular velocity values; and
an angular velocity processor, arranged inside the housing and connected with the gyroscope and the interface chip, the angular velocity processor being adapted to calculate a rotation angle on the xy plane, a three-dimensional rotation azimuth angle, and a three-dimensional rotation angle at the three-dimensional rotation azimuth angle of the air hand control input device, according to the angular velocity values contained in the angular velocity signal from the gyroscope and a sampling period of the gyroscope.
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Abstract
The disclosure relates to the technical field of computer peripherals, and provides an air hand control input device. The air hand control input device comprises a housing, an interface chip, a gyroscope, and an angular velocity processor, wherein the interface chip is arranged inside the housing for communication with a terminal equipment; the gyroscope is arranged inside the housing for collecting angular velocity values of the air hand control input device on the x-axis, y-axis, and z-axis of a three-dimensional space and transmitting an angular velocity signal containing the angular velocity values; and the angular velocity processor is arranged inside the housing and connected with the gyroscope and the interface chip for calculating an rotation angle on the xy plane, a three-dimensional rotation azimuth angle, and a three-dimensional rotation angle at the three-dimensional rotation azimuth angle of the air hand control input device, according to the angular velocity values contained in the angular velocity signal from the gyroscope and a sampling period of the gyroscope. The air hand control input device can not only realize the traditional two-dimensional control function, but also can realize the three-dimensional control of translation on three axes and angular rotation of a three-dimensional controlled part in the space, thus providing all-around control of two dimensions and three dimensions on the interface.
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Citations
10 Claims
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1. An air hand control input device, comprising:
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a housing, and an interface chip, arranged inside the housing for communication with a terminal equipment, wherein the air hand control input device further comprises; a gyroscope, arranged inside the housing for collecting angular velocity values of the air hand control input device on x-axis, y-axis, and z-axis of a three-dimensional space and transmitting an angular velocity signal containing the angular velocity values; and an angular velocity processor, arranged inside the housing and connected with the gyroscope and the interface chip, the angular velocity processor being adapted to calculate a rotation angle on the xy plane, a three-dimensional rotation azimuth angle, and a three-dimensional rotation angle at the three-dimensional rotation azimuth angle of the air hand control input device, according to the angular velocity values contained in the angular velocity signal from the gyroscope and a sampling period of the gyroscope. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An air hand control input method, comprising the following steps of:
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collecting angular velocity values of an air hand control input device on x-axis, y-axis, and z-axis of a three-dimensional space via a gyroscope; and calculating a rotation angle on the xy plane, a three-dimensional rotation azimuth angle, and a three-dimensional rotation angle at the three-dimensional rotation azimuth angle of the air hand control input device, according to the angular velocity values and a sampling period of the gyroscope. - View Dependent Claims (10)
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Specification