CN203164890U - Control system and control device - Google Patents

Abstract

The invention discloses a control system and a control device. The control system comprises a control device and a controlled device, wherein according to the control device, a gyroscope sensor, an acceleration sensor and a compass sensor are used for acquiring data, thus calculating mobile information of the control device and transmitting the mobile information to the controlled device; and the controlled device is used for carrying out corresponding operation according to the mobile information of the control device. According to the technical scheme provided by the utility model, the control device can be moved in the air to control the controlled device, so that the problem that traditional control device is not free in operation is solved.

Description

A kind of control system and a kind of opertaing device

Technical field

The utility model relates to electronic equipment control technology field, particularly a kind of control system and a kind of opertaing device.

Background technology

At present the opertaing device of televisor mainly is telepilot, and telepilot can only be realized control and the telepilot of TV are adopted technology of infrared transmission by button operation, transmits disturbedly easily, and signal is intercepted by barrier easily.

Wired and wireless mouse is as the opertaing device of current computer, and its flexible operation can be implemented on the computer screen local arbitrarily location and selection, is used widely at present.Yet traditional mouse can only be placed on competence exertion effect on desktop or the light reverberation surface, and taken away from desktop or light reverberation surface just can't obtain the two dimensional surface coordinate information.

Therefore need a kind of operation opertaing device more freely.

The utility model content

In view of this, the utility model provides a kind of control system and a kind of opertaing device, can be implemented in aerial mobile control device and just controlled plant be controlled, and has solved the comfortless problem of operation of existing opertaing device.

For achieving the above object, the technical solution of the utility model is achieved in that

The utility model discloses a kind of control system, comprise opertaing device and controlled plant,

Opertaing device comprises:

Gyro sensor is used for gathering the angle of critical deformation velocity information of this opertaing device and exporting to the main control module;

Acceleration transducer is used for gathering the translational acceleration information of this opertaing device and exporting to the main control module;

Compass sensor is used for the information of gathering is exported to the main control module;

The main control module is used for calculating the mobile message of this opertaing device and sending to data transmission module according to the output information of gyro sensor, acceleration transducer and compass sensor;

Data transmission module is for the data reception module that the mobile message of described opertaing device is sent to controlled plant;

Controlled plant comprises:

Data reception module be used for to receive the mobile message of the opertaing device that described data transmission module sends, and the mobile message of opertaing device is sent to the control response module;

The control response module is used for operating accordingly according to the mobile message of opertaing device.

Described main control module, be used for the angle of critical deformation speed of gyro sensor output is obtained the anglec of rotation to time integral, value according to acceleration transducer and compass sensor calculates the inclination angle, with the inclination angle anglec of rotation is revised, and carried out the mobile message of the controlled equipment of coordinate transformation with the revised anglec of rotation.

Described data transmission module and data reception module are bluetooth module;

Described main control module sends to data transmission module after being packaged into the packet that meets Bluetooth transmission protocol for the mobile message with opertaing device;

Described data transmission module adopts the Bluetooth transmission mode that the mobile message of opertaing device is sent to data reception module.

Described opertaing device further comprises:

Push-button array is used for the key information that the user carries out is sent to the main control module;

The main control module sends to data transmission module after being further used for described key information is packaged into the packet that meets Bluetooth transmission protocol;

Data transmission module is further used for adopting the Bluetooth transmission mode that key information is sent to data reception module;

Data reception module, the key information that is further used for receiving sends to the control response module;

The control response module is further used for operating accordingly according to key information.

Described main control module is further used for calculating according to the output information of compass the directional information of opertaing device, and the directional information of opertaing device and the mobile message of opertaing device are together sent to data transmission module;

Data transmission module is used for the directional information of opertaing device and the mobile message of opertaing device are together sent to data reception module;

Data reception module together sends to the control response module for the directional information of the opertaing device that will receive and the mobile message of opertaing device;

The control response module, before operating accordingly according to the mobile message of opertaing device, further earlier judge that according to the directional information of opertaing device the sensing of opertaing device is whether in the orientation angle scope of presetting, be then to operate accordingly according to the mobile message of opertaing device, otherwise do not operate accordingly.

The invention also discloses a kind of opertaing device, this opertaing device comprises:

Acceleration transducer is used for gathering the translational acceleration information of this opertaing device and exporting to the main control module;

Compass sensor is used for the information of gathering is exported to the main control module;

The main control module is used for calculating the mobile message of this opertaing device and sending to data transmission module according to the output information of gyro sensor, acceleration transducer and compass sensor;

Data transmission module is used for the mobile message of described opertaing device is sent to controlled plant.

Described main control module, be used for the angle of critical deformation speed of gyro sensor output is obtained the anglec of rotation to time integral, value according to acceleration transducer and compass sensor calculates the inclination angle, with the inclination angle anglec of rotation is revised, and carried out the mobile message of the controlled equipment of coordinate transformation with the revised anglec of rotation.

Described main control module sends to data transmission module after being packaged into the packet that meets Bluetooth transmission protocol for the mobile message with opertaing device;

Described data transmission module is bluetooth module, and described data transmission module adopts bluetooth approach that the mobile message of opertaing device is sent to controlled plant.

This opertaing device further comprises:

Push-button array is used for the key information that the user carries out is sent to the main control module;

The main control module sends to data transmission module after being further used for described key information is packaged into the packet that meets Bluetooth transmission protocol;

Data transmission module is further used for adopting the Bluetooth transmission mode that key information is sent controlled plant.

Described main control module is further used for calculating according to the output information of compass the directional information of opertaing device, and the directional information of opertaing device and the mobile message of opertaing device are together sent to controlled plant.

By as seen above-mentioned, the utility model is this, utilize gyro sensor at the opertaing device end, the image data of acceleration transducer and compass sensor is obtained the mobile message of opertaing device, and the mobile message of opertaing device is transferred to the controlled plant end, controlled plant is operated accordingly according to the mobile message of opertaing device, thereby realize the technical scheme to the control of controlled plant, owing to adopted gyro sensor, acceleration transducer and compass sensor carry out the collection of related data, therefore do not need as existing mouse, to depend on desktop or light reverberation surface and could obtain mouse moving information, but aloft mobile control device also can obtain the mobile message of opertaing device, therefore use more free, conveniently, also improved user's experience greatly.

Description of drawings

Fig. 1 is the synoptic diagram of a kind of control system among the utility model embodiment;

Fig. 2 is the structural representation of the opertaing device 11 among the utility model embodiment;

Fig. 3 is the structural representation of the controlled plant 12 among the utility model embodiment;

Fig. 4 is the mathematical model synoptic diagram at the calculating inclination angle among the utility model embodiment;

Fig. 5 is the duty transition diagram of the opertaing device-bluetooth air mouse among the utility model embodiment.

Embodiment

For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.

Fig. 1 is the synoptic diagram of a kind of control system among the utility model embodiment.As shown in Figure 1, this control system comprises opertaing device 11 and controlled plant 12.In the utility model, controlled plant 12 can be electronic equipments such as televisor, computer or mobile phone.Opertaing device specifically can be the form of mouse.Opertaing device 11 is by wireless mode control controlled plant 12.

Fig. 2 is the structural representation of the opertaing device 11 among the utility model embodiment.As shown in Figure 2, opertaing device 11 comprises: gyro sensor 111, acceleration transducer 112, compass sensor 113, main control module 114, data transmission module 115, push-button array 116 and other devices 117.

Fig. 3 is the structural representation of the controlled plant 12 among the utility model embodiment.Controlled plant 12 comprises as shown in Figure 3: data reception module 121 and control response module 122.

Referring to Fig. 1-3:

Gyro sensor 111 is used for gathering the angle of critical deformation velocity information of this opertaing device 11 and exporting to main control module 114.Gather the angle of critical deformation speed of operations such as opertaing device 11 top to bottom, left and right, front and rear and upset specifically.

Acceleration transducer 112 is used for gathering the translational acceleration information of this opertaing device 11 and exporting to main control module 114.Gather the action acceleration information of opertaing device 11 specifically, about comprising, the translational acceleration of operations such as left-right and front-back and upset.

Compass sensor 113 is used for the information of gathering is exported to main control module 114.Compass sensor 113 is called magnetometer again, utilizes the magnetic field of the earth to take one's bearings.

Main control module 114 is used for calculating the mobile message of this opertaing device 11 and sending to data transmission module 115 according to the output information of gyro sensor 111, acceleration transducer 112 and compass sensor 113.The mobile message of opertaing device comprises relative position information, moving direction and the translational speed of opertaing device in geospace.

Data transmission module 115 is for the data reception module 121 that the mobile message of described opertaing device 11 is sent to controlled plant 12;

Data reception module 121 be used for to receive the mobile message of the opertaing device 11 that described data transmission module 115 sends, and the mobile message of opertaing device 11 is sent to control response module 122;

Control response module 122 is used for operating accordingly according to the mobile message of opertaing device 11.For example, carry out the movement of mouse icon according to mobile message at display screen, or the demonstration etc. of painting.

Like this, realized that just mobile control device aloft just can realize the control to controlled plant, opertaing device 11 has been called " air mouse " here.

In an embodiment of the present utility model, opertaing device 11 can further include push-button array 116.Push-button array 116 is used for the key information that the user carries out is sent to main control module 114; Main control module 114 sends to data transmission module 115 after being further used for described key information is packaged into the packet that meets Bluetooth transmission protocol; Data transmission module 115 is further used for adopting the Bluetooth transmission mode that key information is sent to data reception module 121; Data reception module 121, the key information that is further used for receiving sends to control response module 122; Control response module 122 is further used for operating accordingly according to key information.As switch control, channel selection, volume control etc.

Described other devices 117 comprise battery, positioning indicator spare etc.

As seen the opertaing device in the present embodiment 11 combines function and the mouse function of traditional remote controller.Opertaing device 11 has kept the main button of traditional remote controller to be realized the switch of controlled plant is controlled, channel selection and volume control etc., again conventional mouse is upgraded simultaneously, traditional wired and wireless mouse taken away from desktop or light reverberation surface just can't obtain two dimensional surface X/Y coordinate information, and the opertaing device in the utility model uses sensor technology, by obtaining gyroscope, the sensing data of acceleration and compass also calculates realization accordingly to the two and three dimensions perception of volume coordinate X/Y/Z axle, thereby make the user easier to the control of controlled plant, flexibly, unrestrained.

In an embodiment of the present utility model, described data transmission module 115 and data reception module 121 are bluetooth module; Described main control module 114 sends to data transmission module 115 after being packaged into the packet that meets Bluetooth transmission protocol for the mobile message with opertaing device 11; Described data transmission module 115 adopts the Bluetooth transmission mode that the mobile message of opertaing device 11 is sent to data reception module 121.

Bluetooth technology has been widely applied in numerous consumer electronics products at present, comprises equipment such as computer handheld terminal.It is stable that Bluetooth transmission has transmission, and long transmission distance and transmission signal can be by advantages such as barrier obstructs.This has solved traditional telepilot that utilizes infrared technique and has been confined to height directive property, must accessible sensing or pass through the defective that the infrared optical fiber object reflects to control controlled device.In the present embodiment this opertaing device 11 is called " bluetooth air mouse ".

In an embodiment of the present utility model, main control module 114, be further used for calculating according to the output information of compass the directional information of opertaing device 11, and the directional information of opertaing device 11 and the mobile message of opertaing device 11 are together sent to data transmission module 115; Data transmission module 115 is used for the directional information of opertaing device 11 and the mobile message of opertaing device 11 are together sent to data reception module 121; Data reception module 121 together sends to control response module 122 for the directional information of the opertaing device that will receive and the mobile message of opertaing device; Control response module 122, before operating accordingly according to the mobile message of opertaing device, further earlier judge that according to the directional information of opertaing device the sensing of opertaing device is whether in the orientation angle scope of presetting, be then to operate accordingly according to the mobile message of opertaing device, otherwise do not operate accordingly.Like this, opertaing device only just can enable in the certain limit of pointing to the controlled plant direction.

Be that controlled plant is example with the televisor, to do calibration actions before using, be that televisor enters calibration mode, opertaing device points to center Screen and presses related key then, the sensing data of televisor record opertaing device this moment, when calibrating within the certain angle scope of having only opertaing device sensing screen after finishing, TV is just understood the action of responsive control device.

In the utility model, main control module 114, be used for the angle of critical deformation speed of gyro sensor 111 outputs is obtained the anglec of rotation to time integral, output valve according to acceleration transducer 112 and compass sensor 113 calculates the inclination angle, with the inclination angle anglec of rotation is revised, and carried out the mobile message of the controlled equipment of coordinate transformation with the revised anglec of rotation.

Information such as the range by gyro sensor 111 and sensitivity draw opertaing device 11 be the bluetooth air mouse X-axis (about) and the dynamic mobile angular velocity of Z axle (up and down), do not giving unnecessary details here by the process of the integration of time being obtained the angle that X-axis and Z axle move.The information such as range by acceleration transducer 112 and compass sensor 113 and sensitivity that the following describes are obtained the process at the inclination angle of bluetooth air mouse:

Fig. 4 is the mathematical model synoptic diagram at the calculating inclination angle among the utility model embodiment.Referring to Fig. 4, the coordinate system of opertaing device adopts east northeast ground (North East Down, NED) coordinate system, the image data of acceleration transducer 112 pitch(that is used for taking measurement of an angle represents with θ) and roll(represent with φ), the image data of compass sensor 113 is represented with ψ for the yaw(that takes measurement of an angle)

Any direction of bluetooth air mouse can obtain by yaw, pitch and 3 angle rotations of roll.When bluetooth air mouse horizontal positioned, roll=0, pitch=0.The opertaing device coordinate system of this moment is quadrature with world coordinate system, after but if opertaing device tilts, device coordinate system is nonopiate with world coordinate system, so we need calculate the component that is mapped to world coordinate system in the data of gyro sensor by calculating the inclination angle.The inclination angle just needs the output data of acceleration transducer and compass sensor to carry out related operation to obtain.Introduce the process of calculating the inclination angle among the embodiment of the present utility model below:

Order $G_{\mathrm{\γ}}=\left[\begin{array}{c}0\\ 0\\ g\end{array}\right],$ g=9.81ms ^-2

$B_r=B\left[\begin{array}{c}\cos \mathrm{\δ}\\ 0\\ \sin \mathrm{\δ}\end{array}\right]$

Gravity acceleration g=9.81ms-2.B is geomagnetic field intensity, and it is along with earth surface changes, 67 the μ T of maximum from minimum 22 μ T of South America to the Australia south.δ is the inclination angle of terrestrial magnetic field, begins to measure from surface level downwards, and it is along with earth surface changes, from-90 ° of south magnetic poles by equatorial zero+90 ° of north magnetic poles extremely.Geomagnetismat( Http:// wdc.kugi.kyoto-u.ac.jp/igrf/) provide detailed magnetic chart from World Data Centre (WDC).

The survey measurements G of acceleration transducer _p, the survey measurements B of compass sensor _pAnd three anglec of rotation R _z(ψ), R _y(θ) and

Represented by following formula:

$G_p=R_x\left(\mathrm{\φ}\right)R_y\left(\mathrm{\θ}\right)R_z\left(\mathrm{\ψ}\right)G_{\mathrm{\γ}}=R_x\left(\mathrm{\φ}\right)R_y\left(\mathrm{\θ}\right)R_z\left(\mathrm{\ψ}\right)\left[\begin{array}{c}0\\ 0\\ g\end{array}\right]$

$B_p=R_x\left(\mathrm{\φ}\right)R_y\left(\mathrm{\θ}\right)R_z\left(\mathrm{\ψ}\right)B_{\mathrm{\γ}}=R_x\left(\mathrm{\φ}\right)R_y\left(\mathrm{\θ}\right)R_z\left(\mathrm{\ψ}\right)\left[\begin{array}{c}\cos \mathrm{\δ}\\ 0\\ \sin \mathrm{\δ}\end{array}\right]$

$R_x\left(\mathrm{\φ}\right)=\left[\begin{array}{ccc}1& 0& 0\\ 0& \cos \mathrm{\φ}& \sin \mathrm{\φ}\\ 0& -\sin \mathrm{\φ}& \cos \mathrm{\φ}\end{array}\right],$ $R_y\left(\mathrm{\θ}\right)=\left[\begin{array}{ccc}\cos \mathrm{\θ}& 0& -\sin \mathrm{\θ}\\ 0& 1& 0\\ \sin \mathrm{\θ}& 0& \cos \mathrm{\θ}\end{array}\right],$ $R_z\left(\mathrm{\ψ}\right)=\left[\begin{array}{ccc}\cos \mathrm{\ψ}& \sin \mathrm{\ψ}& 0\\ -\sin \mathrm{\ψ}& \cos \mathrm{\ψ}& 0\\ 0& 0& 1\end{array}\right]$

Acceleration:

$R_y=(-\mathrm{\θ})R_x(-\mathrm{\φ})G_p=R_y(-\mathrm{\θ})R_x(-\mathrm{\φ})\left[\begin{array}{c}{G}_{\mathrm{px}}\\ G_{\mathrm{py}}\\ G_{\mathrm{pz}}\end{array}\right]=R_z\left(\mathrm{\ψ}\right)\left[\begin{array}{c}0\\ 0\\ g\end{array}\right]=\left[\begin{array}{c}0\\ 0\\ g\end{array}\right]$

Wherein: $\left[\begin{array}{c}{G}_{\mathrm{px}}\\ G_{\mathrm{py}}\\ G_{\mathrm{pz}}\end{array}\right]$ Output valve for acceleration transducer.

Launch following formula:

$\left[\begin{array}{ccc}\cos \mathrm{\θ}& 0& \sin \mathrm{\θ}\\ 0& 1& 0\\ -\sin \mathrm{\θ}& 0& \cos \mathrm{\θ}\end{array}\right]\left[\begin{array}{ccc}1& 0& 0\\ 0& \cos \mathrm{\φ}& -\sin \mathrm{\φ}\\ 0& \sin \mathrm{\φ}& \cos \mathrm{\φ}\end{array}\right]\left[\begin{array}{c}{G}_{\mathrm{px}}\\ G_{\mathrm{py}}\\ G_{\mathrm{pz}}\end{array}\right]=\left[\begin{array}{c}0\\ 0\\ g\end{array}\right]$

$\⇒\left[\begin{array}{ccc}\cos \mathrm{\θ}& \sin \mathrm{\θ}\sin \mathrm{\φ}& \sin \mathrm{\θ}\cos \mathrm{\φ}\\ 0& \cos \mathrm{\φ}& -\sin \mathrm{\φ}\\ \sin \mathrm{\θ}& \cos \mathrm{\θ}\sin \mathrm{\φ}& \cos \mathrm{\θ}\cos \mathrm{\φ}\end{array}\right]\left[\begin{array}{c}{G}_{\mathrm{px}}\\ G_{\mathrm{py}}\\ G_{\mathrm{pz}}\end{array}\right]=\left[\begin{array}{c}0\\ 0\\ g\end{array}\right]$

The y component of following formula can be reduced to:

G _pycosφ-G _pzsinφ＝0

Can release roll(φ) be:

$\tan \mathrm{\φ}=\left(\frac{G_{\mathrm{py}}}{G_{\mathrm{pz}}}\right)$

Following formula x component can be reduced to:

$G_{\mathrm{px}}\cos \mathrm{\θ}+G_{\mathrm{py}}\sin \mathrm{\θ}\sin \mathrm{\φ}+G_{\mathrm{pz}}\sin \mathrm{\θ}\cos \mathrm{\φ}=0$

$\⇒\tan \mathrm{\θ}=\left(\frac{-G_{\mathrm{px}}}{G_{\mathrm{py}}\sin \mathrm{\φ}+G_{\mathrm{pz}}\cos \mathrm{\φ}}\right)$

Can get pitch(θ thus).

Both can obtain move angle to X-axis and the Z axle that the output valve of gyro sensor is mapped to world coordinate system according to these two angles, moving displacement can be mapped as X, the Y coordinate figure.Weighting coefficient obtains to obtain best operating experience by experiment.

Compass:

$R_z\left(\mathrm{\ψ}\right)\left[\begin{array}{c}B\cos \mathrm{\δ}\\ 0\\ B\sin \mathrm{\δ}\end{array}\right]=\left[\begin{array}{ccc}\cos \mathrm{\ψ}& \sin \mathrm{\ψ}& 0\\ -\sin \mathrm{\ψ}& \cos \mathrm{\ψ}& 0\\ 0& 0& 1\end{array}\right]\left[\begin{array}{c}B\cos \mathrm{\δ}\\ 0\\ B\sin \mathrm{\δ}\end{array}\right]=R_y(-\mathrm{\θ})R_x(-\mathrm{\φ})\left(B_p\right)$

$\⇒\left[\begin{array}{c}\cos \mathrm{\ψ}B\cos \mathrm{\δ}\\ -\sin \mathrm{\ψ}B\cos \mathrm{\ψ}\\ B\sin \mathrm{\δ}\end{array}\right]=\left[\begin{array}{ccc}\cos \mathrm{\θ}& 0& \sin \mathrm{\θ}\\ 0& 1& 0\\ -\sin \mathrm{\θ}& 0& \cos \mathrm{\θ}\end{array}\right]\left[\begin{array}{ccc}1& 0& 0\\ 0& \cos \mathrm{\φ}& -\sin \mathrm{\φ}\\ 0& \sin \mathrm{\φ}& \cos \mathrm{\φ}\end{array}\right]\left[\begin{array}{c}{B}_{\mathrm{px}}\\ B_{\mathrm{py}}\\ B_{\mathrm{pz}}\end{array}\right]$

$=\left[\begin{array}{ccc}\cos \mathrm{\θ}& \sin \mathrm{\θ}\sin \mathrm{\φ}& \sin \mathrm{\θ}\cos \mathrm{\φ}\\ 0& \cos \mathrm{\φ}& -\sin \mathrm{\φ}\\ -\sin \mathrm{\φ}& \cos \mathrm{\θ}\sin \mathrm{\φ}& \cos \mathrm{\θ}\cos \mathrm{\φ}\end{array}\right]\left[\begin{array}{c}{B}_{\mathrm{px}}\\ B_{\mathrm{py}}\\ B_{\mathrm{pz}}\end{array}\right]$

$=\left[\begin{array}{c}{B}_{\mathrm{px}}\cos \mathrm{\θ}+B_{\mathrm{py}}\sin \mathrm{\θ}\sin \mathrm{\φ}+B_{\mathrm{pz}}\sin \mathrm{\θ}\cos \mathrm{\φ}\\ B_{\mathrm{py}}\cos \mathrm{\φ}-B_{\mathrm{pz}}\sin \mathrm{\φ}\\ -B_{\mathrm{px}}\sin \mathrm{\φ}+B_{\mathrm{py}}\cos \mathrm{\θ}\sin \mathrm{\φ}+B_{\mathrm{pz}}\cos \mathrm{\θ}\cos \mathrm{\φ}\end{array}\right]=\left[\begin{array}{c}{B}_{\mathrm{fx}}\\ B_{\mathrm{fy}}\\ B_{\mathrm{fz}}\end{array}\right]$

Wherein $\left[\begin{array}{c}{B}_{\mathrm{fx}}\\ B_{\mathrm{fy}}\\ B_{\mathrm{fz}}\end{array}\right]$ Measured value for θ=θ=0 o'clock.

Because

cosψBcosδ＝B _fx

sinψBcosδ＝-B _fy

Can obtain

$\tan \mathrm{\ψ}=\left(\frac{-B_{\mathrm{fy}}}{B_{\mathrm{fx}}}\right)=\left(\frac{B_{\mathrm{pz}}\sin \mathrm{\φ}-B_{\mathrm{py}}\cos \mathrm{\φ}}{B_{\mathrm{px}}\cos \mathrm{\θ}+B_{\mathrm{py}}\sin \mathrm{\θ}\sin \mathrm{\φ}+B_{\mathrm{pz}}\sin \mathrm{\θ}\cos \mathrm{\φ}}\right)$

Can obtain yaw(ψ thus) angle,

Angle is judged the sensing of bluetooth air mouse thus, and being allowed to condition at calibrating direction is the interior work of certain angle scope of benchmark, does not work in other positions.

Fig. 5 is the duty transition diagram of the opertaing device-bluetooth air mouse among the utility model embodiment.As shown in Figure 5, the bluetooth air mouse among the utility model embodiment has 6 kinds of duties, is respectively: shut down, match, reconnect, remove pairing tabulation, operation and dormancy.Transforming relationship between each state as shown in Figure 5.

When work, the bluetooth of at first setting up between controlled plant (as televisor, computer etc.) and the opertaing device connects.For example, when being connected with TV first, opertaing device enters the active searching pattern, television devices around the search, search the back and set up bluetooth from its nearest televisor and be connected, if opertaing device once was connected with TV before, presses any button and can reconnect televisor; Bluetooth connects sets up the control that both can realize afterwards televisor, the user both can by the button on the opertaing device realize traditional remote controller by key control (channel selection, volume control etc.), movements such as top to bottom, left and right, front and rear, space that also can be by opertaing device and upset realize selection and the control to the television screen optional position, and opertaing device need not enter low-power consumption mode for a long time automatically to save power supply.

Among the utility model embodiment, with telepilot and mouse and acceleration, the advantage of gyroscope and compass sensor combines, solve the directive property of traditional remote controller, the operation limitation of conventional mouse has been expanded the application of mouse on televisor, mobile phone, computer, has strengthened user's experience.Adopt Bluetooth technology, versatility is good, and the signal transmission is more reliable and more stable, if use traditional bluetooth technology can compatible market on the existing TV that contains Bluetooth function, mobile phone, computers etc. can reduce the repeatability of equipment.And adopt the stand-by time of low-power consumption Bluetooth technology also can want to match in excellence or beauty with the traditional infrared telepilot.

In sum, the utility model is this, utilize gyro sensor at the opertaing device end, the image data of acceleration transducer and compass sensor is obtained the mobile message of opertaing device, and the mobile message of opertaing device is transferred to the controlled plant end, controlled plant is operated accordingly according to the mobile message of opertaing device, thereby realize the technical scheme to the control of controlled plant, owing to adopted gyro sensor, acceleration transducer and compass sensor carry out the collection of related data, therefore do not need as existing mouse, to depend on desktop or light reverberation surface and could obtain mouse moving information, but aloft mobile control device also can obtain the mobile message of opertaing device, therefore use more free, conveniently, also improved user's experience greatly.

The above is preferred embodiment of the present utility model only, is not for limiting protection domain of the present utility model.All any modifications of within spirit of the present utility model and principle, doing, be equal to replacement, improvement etc., all be included in the protection domain of the present utility model.

Claims (2)

1. a control system comprises opertaing device and controlled plant, it is characterized in that,

Opertaing device comprises:

Gyro sensor is used for gathering the angle of critical deformation velocity information of this opertaing device and exporting to the main control module;

Acceleration transducer is used for gathering the translational acceleration information of this opertaing device and exporting to the main control module;

Compass sensor is used for the information of gathering is exported to the main control module;

The main control module is used for calculating the mobile message of this opertaing device and sending to data transmission module according to the output information of gyro sensor, acceleration transducer and compass sensor;

Data transmission module is for the data reception module that the mobile message of described opertaing device is sent to controlled plant;

Controlled plant comprises:

Data reception module be used for to receive the mobile message of the opertaing device that described data transmission module sends, and the mobile message of opertaing device is sent to the control response module;

The control response module is used for operating accordingly according to the mobile message of opertaing device.

2. an opertaing device is characterized in that, this opertaing device comprises:

Acceleration transducer is used for gathering the translational acceleration information of this opertaing device and exporting to the main control module;

Compass sensor is used for the information of gathering is exported to the main control module;

The main control module is used for calculating the mobile message of this opertaing device and sending to data transmission module according to the output information of gyro sensor, acceleration transducer and compass sensor;

Data transmission module is used for the mobile message of described opertaing device is sent to controlled plant.

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