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Intelligent control device with orientation identification function

A technology of intelligent control and equipment, applied in the direction of electrical program control, signal transmission system, instrument, etc., can solve the problems of complex control and learning operation, and achieve the effect of small appearance, simple operation process and high technological content

Inactive Publication Date: 2010-08-25
李艳霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very complicated to realize the control and learning operation of multiple devices

Method used

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  • Intelligent control device with orientation identification function
  • Intelligent control device with orientation identification function
  • Intelligent control device with orientation identification function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An intelligent control device with an orientation recognition function, comprising: a sensor unit, the sensor unit is connected to a core control unit, the core control unit is connected to a user feedback unit, the core control unit is connected to a communication unit, and the The core control unit is connected to the data auxiliary unit.

[0024] The intelligent control device with azimuth recognition function, the sensor unit; has a geomagnetic sensor and an acceleration sensor, the geomagnetic sensor can collect the strength of the earth's magnetic field, and the geomagnetic sensor judges the current device orientation by referring to the earth's magnetic field The acceleration sensor can collect dynamic acceleration and gravitational acceleration, and the acceleration sensor can determine the tilt angle of the device in the air by collecting the direction of the earth's gravity relative to the controller.

[0025] The intelligent control device with orientation re...

Embodiment 2

[0031] The implementation method of the intelligent control device with orientation recognition function described in Embodiment 1, the spatial orientation: point the controller to the controlled device, the controller will quickly and accurately locate the controlled device with reference to the earth's magnetic field, and automatically select the controlled device , press the middle button to lock the controlled device. When the operator's position relative to the controlled device changes, the reference coordinates can be reset by pressing the side key for 2 seconds.

[0032] The degree of control: examples: volume, temperature, light brightness, curtain opening and closing speed, video playback speed, etc. The described operation method: press the middle button to rotate the controller, and release the button to transmit the control command when the desired level is reached.

[0033] The control state quantity: Examples: channel, menu, working state, switch, up and down t...

Embodiment 3

[0038]In the implementation method of the intelligent control device with orientation recognition function described in Embodiment 1, the controller uses a geomagnetic sensor and an acceleration sensor to form a sensor unit. The sensor unit can measure the direction indicated by the product in space, and switch the control target through the change of direction. The sensor unit can also measure the included angle of the product relative to the horizontal plane and the direction of its movement in space, and then determine the control degree according to the included angle, or define the control command according to its moving direction.

[0039] (1) Orientation function:

[0040] The direction of the current sensor relative to the earth's magnetic field is obtained by collecting the magnitude of the magnetic force component generated by the earth's magnetic field on each axis of the sensor through the geomagnetic sensor. Since the signal collected by the geomagnetic sensor ca...

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Abstract

The invention relates to an intelligent control device with orientation identification function, and the infrared way is widely applied in household devices as the main communication control way. In order to carry out the remote control on the device, a user needs to point a remote controller at the controlled device and presses a button for controlling the device. However, as the number of the household devices is increased, the number of the remote controllers is greatly increased, and the conversion among a plurality of remote controllers is very troublesome. The realization of the control, the studying and the operation of a plurality of devices is also very complicated. The intelligent control device with the orientation identification function comprises a sensor unit, wherein the sensor unit is connected with a core control unit, the core control unit is connected with a user feedback unit, the core control unit is connected with a communication unit, the core control unit is connected with a data auxiliary unit, and the intelligent control device is used in the field of electrical appliances.

Description

Technical field: [0001] The invention relates to an intelligent control device with azimuth recognition function which utilizes a geomagnetic sensor to quickly locate space pointing, and uses an acceleration sensor to collect gestures such as rotation and vibration to precisely control various electrical equipment Background technique [0002] Infrared has been widely used in household equipment as the main communication control method. In order to remotely control the device, the user needs to point the remote control at the controlled device and press a button to control it. However, with the increase in the number of household devices, remote control devices are increasing in large numbers, and it is very troublesome to switch between multiple remote controls. Implementing control and learning operations for multiple devices is complex. Contents of the invention [0003] The invention quickly and accurately controls functions such as switches, volumes, channels, and f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/02G08C23/04G01C21/08G01C21/12
Inventor 李艳霞王郑涵侯卜元
Owner 李艳霞
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