Summary of the invention
Fundamental purpose of the present invention provide a kind of according to movement locus to reach the telepilot of operating function, the user can hold this telepilot and in drawing corresponding to the movement locus of operational order in the air, this telepilot can be analyzed this movement locus, and send a controlling signal, with to one by telechiric device, as TV, operate.
It is a kind of according to the How It Works of movement locus with the telepilot that reaches operating function that the present invention also provides.
To achieve these goals, technical scheme of the present invention is: a kind of according to movement locus to reach the telepilot of operating function, be to send a controlling signal according to an instruction op-code, by telechiric device, be characterized in that with remote control one this telepilot comprises:
One track detecting module is in order to detecting the movement locus of this telepilot, and produces a motion signal, and this motion signal system comprises according to the direction signal of sequential record and to acceleration signal that should the direction signal;
One calculation process module is identified as corresponding instruction op-code according to this motion signal, and produces this controlling signal according to this instruction op-code;
One radio-frequency module is in order to launch this controlling signal.
This calculation process module system further comprises movement locus calculation unit, is to be a series of trajectory parameters in order to handle this motion signal, is identified as corresponding instruction op-code according to this trajectory parameters.
This calculation process module system further comprises a controlling signal generation unit, and this controlling signal generation unit system produces this controlling signal according to this instruction op-code.
Describedly also further comprise an internal memory with the telepilot that reaches operating function according to movement locus, can there be an instruction op-code table in this internal memory system, and this movement locus calculation unary system is identified as corresponding instruction op-code with this trajectory parameters according to this instruction op-code table.
Describedly also further comprise an internal memory according to movement locus with the telepilot that reaches operating function, this internal memory system is provided with an instruction working area, and the instruction op-code system that this movement locus calculation unit is discerned is temporary in this instruction working area.
Describedly also further comprise a track record button with the telepilot that reaches operating function, carry out this track record button, carry out the movement locus record of this telepilot to start this track detecting module according to movement locus.
Describedly also further comprising one according to movement locus with the telepilot that reaches operating function and adjust button, is to couple with this calculation process module, and sees through this this radio-frequency module of calculation process module controls and launch a radio frequency.
This is a TV, a TV box, a videocorder, a projector, a radio or a sound equipment by telechiric device.
It is a kind of according to the How It Works of movement locus with the telepilot that reaches operating function that the present invention also provides, and is characterized in that this method comprises:
(a) start a track detection process;
(b) this telepilot is moved along a movement locus, and make the interior track detecting module of this telepilot detect the movement locus of this telepilot, to produce a motion signal;
(c) receive this motion signal via the calculation process module in this telepilot;
(d) be identified as corresponding instruction op-code according to this motion signal, and produce a controlling signal according to this instruction op-code;
(e) via the radio-frequency module in this telepilot, launch this controlling signal;
(f) received this controlling signal via one by telechiric device, and finish scheduled operation corresponding to this controlling signal.
This motion signal is according to the direction signal of sequential record and to acceleration signal that should the direction signal.
This is a TV, a TV box, a videocorder, a projector, a radio or a sound equipment by telechiric device.
Scheduled operation is channel selection operation or volume adjustment operation.
Therefore utilize technology of the present invention, can make the button of telepilot can reduce to three at most, as a power button, a track record button, with an adjustment button.Because button seldom, so the user uses a teleswitch under dim light and need not judge the function of button with eyes, only can learn the function of button by feat of the custom of using, so can improve the operation under dim light.As mode of operation, also the ten minutes intuition improves the facility in the use in addition because the button that need operate seldom, can reduce the difficulty of searching required button, and with the mobile remote control device.
Embodiment
Seeing also Fig. 1, is of the present invention according to the stereoscopic figure of movement locus with the telepilot 1000 that reaches operating function, and wherein telepilot 1000 is to comprise a remote control housing 100, a lid 110, an input interface 200, an and radio-frequency module 600.Input interface 200 is to comprise several operation push-buttons 210, a power button 220, a track record button 230, an adjustment button 250.
Deng operation push-button 210 is to be arranged at remote control housing 100, and lid 110 is to be arranged at opening or closing on the lid 110, and can cover and operation push-button 210 such as cover.If in the time of operation push-button 210 such as will operating, lid 110 can be opened.Deng operation push-button 210 is in order to carry out traditional remote control mode, for example press digit manipulation key 211, via radio-frequency module 600 emission one controlling signal with to one by telechiric device 2000 (being drawn on Fig. 3), various household appliances such as a TV, a station selector, a videocorder, a projector, a radio or a sound equipment for example, to carry out the channel selection function, press volume adjustment key 212 and launch a controlling signal to adjust function carried out volume by telechiric device 2000 via radio-frequency module 600.
Power button 220 is to be arranged on the remote control housing 100, via radio-frequency module 600 emission one controlling signal with to being carried out the operation of power switch by telechiric device 2000.
Track record button 230 is to be arranged on the remote control housing 100 with adjusting button 250, pressing track record button 230 is the movement locus that moves in order to record telepilot 1000, if press track record button 230 once more and can send a controlling signal via radio-frequency module 600 according to movement locus, with remote control by telechiric device 2000.In another embodiment, also can set up one and send button 240, send a controlling signal with the foundation movement locus via radio-frequency module 600.
When track record button 230 can send a controlling signal via radio-frequency module 600 according to this movement locus, adjusting button 250 can adjust at carried out thin portion by telechiric device 2000, for example track record button 230 sends the controlling signal that a volume is adjusted, and adjusts button 250 and can send a controlling signal to adjust by the volume of telechiric device 2000 via radio-frequency module 600.Adjusting button 250 is can comprise an increment to adjust button 251 and decrement adjustment button 252, it is can the thin portion that be carried out increment by telechiric device 2000 be adjusted that increment is adjusted button 251, for example increase volume, it is can the thin portion that be carried out decrement by telechiric device 2000 be adjusted that decrement is adjusted button 252, for example reduces volume.
See also Fig. 2, in addition please in the lump with reference to figure 1, Fig. 2 is of the present invention according to the functional block diagram of movement locus with the telepilot 1000 that reaches operating function.Telepilot 1000 is to comprise an input interface 200, a track detecting module 300, a calculation process module 400, an internal memory 500, an and radio-frequency module 600.
Track detecting module 300 is to can be a three dimension acceleration sensor, when user's mobile remote control device 1000, but the movement locus of track detecting module 300 detecting remote control devices 1000, and producing a motion signal S1, motion signal S1 system comprises according to the direction signal of sequential record and to acceleration signal that should the direction signal.
Track detecting module 300 is the LIS302DL chip that can adopt STMicroelectronics company (in the company of the domestic registration of the U.S.) to be produced, its acceleration sensitivity can reach+/-1g, spendable full-scale range scope is+/-2g to+/-8g, accurately decline, inclination, displacement, location, bump and the vibrations error of low magnitude under measured X, three directions of Y, Z.The integrated acceleration transducer of this LIS302DL chip internal amplifies through low noise condenser type amplifier, produces aanalogvoltage, uses digital-to-analogue conversion module on the sheet to finish voltage signal to the conversion of acceleration information and carry out Signal Processing.
For example, the user can hold telepilot 1000 and arise from aerial picture one numeral " 7 " figure, 300 of track detecting modules increase in regular turn measure one from left to right acceleration and the time and the variable quantity that can calculate this acceleration, and the post-acceleration direction changes, have a down dip by upper right turning left, therefore can judge the movement locus of telepilot 1000 in regular turn for from left to right, then by upper right to the lower-left, track detecting module 300 also will be somebody's turn to do the motion signal S1 that sets up according to sequential and be transmitted to calculation process module 400 and handle.
Calculation process module 400 can be made of a chip and interlock circuit thereof, and calculation process module 400 is to electrically connect with track detecting module 300, and calculation process module 400 is to comprise a movement locus calculation unit 410 and a controlling signal generation unit 420.Movement locus calculation unit 410 is to be a series of trajectory parameters in order to handle motion signal S1, is identified as corresponding instruction op-code according to this trajectory parameters.Controlling signal generation unit 420 produces this controlling signal according to this instruction op-code.
Internal memory 500 is to can be flash memory 500, magnetic storage or read-only non-voltile memory 500 various internal memories 500, internal memory 500 is to electrically connect with calculation process module 400, internal memory 500 can be used as the data working area of calculation process module 400, for example, keep in the motion signal S1 that calculation process module 400 is received by track detecting module 300.
Internal memory 500 is can have an instruction op-code table 510 and be provided with an instruction working area 520, instruction op-code table 510 is to comprise operation input interface 200 pairing instruction op-code, and calculates the pairing instruction op-code of motion signal S1 that unit 410 is handled via movement locus.
Continuation with above-mentioned example as an illustration, it is a series of trajectory parameters that motion signal S1 is analyzed in movement locus calculation unit 410, and look for pairing instruction op-code according to this trajectory parameters to instruction op-code table 510, with this example, can be the code of numerical value, and this code also can be represented the digit manipulation key 211 of pressing numeral 7 for " 7 ".Afterwards, track detecting module 300 can be temporary in this instruction op-code instruction working area 520.
Radio-frequency module 600 is to can be an infra-red signal transmitter, and itself and calculation process module 400 electrically connect.Send button 240 when pressing, or press track record button 230 once more, calculation process module 400 is the instruction op-code in the instruction working area 520 can be converted to a controlling signal, and transmits by radio-frequency module 600 emissions.
Utilize of the present inventionly to see also Fig. 3 to Fig. 6 according to movement locus 1000 pairs one flow processs of being operated of telepilot by telechiric device 2000 to reach operating function, and can arrange in pairs or groups Fig. 1 and Fig. 2.In Fig. 3, by telechiric device 2000 is a TV, the 10th program is being play in the display frame 2100 of this TV, suppose that the user desires to be converted to the 02nd, the user can press track record button 230 earlier, to start track detecting module 300, carry out the movement locus record of telepilot 1000.This moment, the user can hold telepilot 1000 and in aerial picture one circle.Track detecting module 300 is the motion signal S1 that will be write down at this moment, being transmitted in calculation process module 400 handles, and identify corresponding instruction op-code, this instruction op-code is first instruction op-code in this example, this first instruction op-code system can be a numerical value " 0 ", and this first instruction op-code is temporary in the instruction working area 520 of internal memory 500.
When the user after painting circle, can do a pause slightly, desire to carry out afterwards another movement locus judgement so that track detecting module 300 and calculation process module 400 can be judged.In Fig. 4, after this user does a pause, movement locus in a numeral " 2 " of drawing in the air, this moment, track detecting module 300 was to carry out aforesaid processing with calculation process module 400, movement locus that should numeral " 2 " is identified as one second instruction op-code, it can be a numerical value " 2 ", and is temporary in the instruction working area 520 of internal memory 500.
See also Fig. 5, user's all actions that finished this moment, can press and send button 240 or press track record button 230 once more, then calculation process module 400 is converted to a controlling signal in regular turn with first instruction op-code, second instruction op-code in the instruction working area 520 of internal memory 500, and make radio-frequency module 600, be this controlling signal of emission.So, can smoothly program be converted to the 02nd by telechiric device 2000, shown in display frame 2100a.
See also Fig. 6, this moment, user's desire was adjusted by the volume of telechiric device 2000, this user can draw according to abovementioned steps and adjust the movement locus of volume, in this example, be " V+ ", and make the controlling signal of radio-frequency module 600 emissions one control volume, when display frame 2100b shows volume control picture, the user can press and adjust button 250, to adjust volume, in this example, pressing and adjusting button 250 is to increase volume.When having increment adjustment button 251 with decrement adjustment button 252 as if adjustment button 250 in addition, the user can press increment adjustment button 251 with the increase volume, or presses decrement adjustment button 252 to reduce volume.
Seeing also Fig. 7, is of the present invention according to the process flow diagram of movement locus with the How It Works of the telepilot 1000 that reaches operating function.Following assembly label sees also Fig. 1 and Fig. 2.
Press track record button 230 to start a track detection process (step S101).
Telepilot 1000 is moved along a movement locus, and make the movement locus of a track detecting module 300 detecting remote control devices 1000 in the telepilot 1000, producing a motion signal S1, motion signal S1 system can be according to the direction signal of sequential record and to acceleration signal (step S103) that should the direction signal.
Receive motion signal S1 (step S105) via the calculation process module 400 in the telepilot 1000.
S1 is identified as corresponding instruction op-code according to the motion signal, and produces a controlling signal (step S107) according to this instruction op-code.
Press track record button 230 once more or press transmission button 240, make the radio-frequency module 600 in the telepilot 1000, launch this controlling signal (step S109).
Received this controlling signal via one by telechiric device 2000, and finish scheduled operation corresponding to this controlling signal, this scheduled operation system can comprise channel selection operation or volume adjustment operation, but because telepilot 1000 achievable operations of the present invention are numerous, can't enumerate one by one, as long as therefore can all not exceed spirit of the present invention (step S110) according to the achievable operation of the disclosed technology of the present invention.
In sum, utilize the present invention can replace traditional operation push-button fully, and can make the button of telepilot of the present invention can reduce to three at most, as a power button, a track record button, with an adjustment button.Because button seldom, so the user uses a teleswitch under dim light and need not judge the function of button with eyes, only can learn the function of button by feat of the custom of using, so can improve the operation under dim light.As mode of operation, also the ten minutes intuition improves the facility in the use in addition because the button that need operate seldom, can reduce the difficulty of searching required button, and with the mobile remote control device.
By the above detailed description of preferred embodiments, be that hope can be known description feature of the present invention and spirit more, and be not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention desire application.