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THE DESIGN METHOD OF REMOTE POINTING DEVICE OF REMOTE POINTING SYSTEM COMBINED WITH INFRARED REMOTE CONTROL FUNCTION
THE DESIGN METHOD OF REMOTE POINTING DEVICE OF REMOTE POINTING SYSTEM COMBINED WITH INFRARED REMOTE CONTROL FUNCTION
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机译：结合红外遥控功能的远程定点系统远程定点装置的设计方法
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摘要
development The present invention is an image sensor using a pointing device that combines a general way remote communication function infrared remote control, general remote control unit of the conventional IR (Infra-Red / IR) invention of the method for forming LED can perform the functions of the remote control and at the same time to the infrared LED light source of the remote controller to be adapted for remote pointing operation efficiently a. Two types of the receiving sensor of the remote control unit [1] in the light of the infrared LED light source 110, an infrared wavelength band, which is generated through the 100 is the receiver of a remote pointing system (120, 130, 140) to information and performs the role of the carrier (transmitting means) that reference number. First reception sensor 130 is the threshold value (threshold value) the threshold value to determine whether the lighting and extinction of the state of the general remote control and set the infrared remote control unit as the receiving sensor infrared LED light source 110 is provided in the and to switch the output value according to the size variation of the light energy received on the basis of the logical values of 0 and 1, plays a role of outputting. A second reception sensor 140, and the photodiode of a small size as the image sensor form one pixel, these pixels are made of a two-dimensional array of the optical lens set for each of the pixels [Fig. 3] of the 320 outputting a predetermined value determined according to the light amount of the received light through, and performs a function for obtaining information of the two-dimensional image through the combination of these output values. The image information obtained from the second receiving sensor 140 is an image of the light source from the array of brightness sensors for the infrared LED light source 110 of the remote controller 100 (the shape of) the sensor is projected through the projection lens through the relationship between the moving direction and distance of the plane of the virtual remote pointing coordinate system relative to the image sensor through the area and shape of the array (X, Y axis), and forward and backward movement direction and the distance (Z) thereby calculating the trajectory of the valid remote pointing. ; In order to perform these operations in a more efficient amount of light radiating from the infrared LED light source 110, a remote pointing device 100 is typically used to power The glass and to certain fluctuations and irrespective of the output voltage of the battery, outward form of the light source (image) is also obtained in the same shape for the change in the angle of departure in a straight line to the remote pointing device and the receiving sensors [5] As can be as advantageous, according to the present invention, the general image sensor using an infrared remote control system combines the communication capabilities of the technique of remote pointing system kept constant regardless of the amount of light in the remote pointing device in the infrared LED light source and the variation in the power of the output voltage departure angle of a light source [5] proposes a production process of a remote controller of the remote control system, characterized in that to maintain constant the shape of the light source relative to the well (520).
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