CN105161029A - Rotation-type interactive multimedia display method and device - Google Patents
Rotation-type interactive multimedia display method and device Download PDFInfo
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- CN105161029A CN105161029A CN201510608718.3A CN201510608718A CN105161029A CN 105161029 A CN105161029 A CN 105161029A CN 201510608718 A CN201510608718 A CN 201510608718A CN 105161029 A CN105161029 A CN 105161029A
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Abstract
The invention relates to a rotation-type interactive multimedia display method and device. The device comprises a control host, an interaction rotary table, rotary detection equipment, signal conversion equipment and a projector, wherein the signal conversion equipment and the projector are both in communication connection with the control host. The interaction rotary table is in communication connection with the rotary detection equipment. The rotary detection equipment is in communication connection with the control host through the signal conversion equipment. According to the rotation-type interactive multimedia display method and device, infinite forward rotation and reverse rotation can be achieved, meanwhile, continuous information collection is achieved, and maintenance cost is low. The problems that a traditional interaction rotary display device cannot operate for a long time, the experience feeling of audiences is poor and the maintenance cost is high are solved.
Description
Technical field
The invention belongs to multimedium showing device field, be specifically related to a kind of rotary interaction multimedia methods of exhibiting and device thereof.
Background technology
Along with the development of multimedia technology, traditional display form cannot be approved by masses again, spectators need the multimedia show form of more interactive operation class, and the interaction multimedia display form of rotation class is mainly used in VR virtual reality and class multimedia show is browsed in picture interaction.Virtual driving is mainly used in and virtual sailing, in class exhibition item, mainly realizes the control in direction in VR virtual reality class exhibition item; Picture interaction browse be mainly used in picture in class exhibition item switching, amplify, the function such as to reduce.
Traditional interaction rotates class display form, and adopt game class rotating disk or use inductor to detect, these two kinds of implementations have and there is following defect separately:
1, game class rotating disk cannot realize unlimited rotating and reverse, and the less stable of game class rotating disk, long operation cannot be realized.
2, the rotating disk using inductor to detect, although unlimited rotating and reverse can be realized, but be limited to the quantity display of inductor, continuous print collection cannot be realized, therefore the experience sense for spectators is poor, and harsher for the installation site of inductor, inductor easily damages, and maintenance cost is higher.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of can realize unlimited rotating and reverse while, realize continuous print information acquisition and the cheap rotary interaction multimedia methods of exhibiting of maintenance cost and device thereof.
The technical solution adopted in the present invention is: a kind of rotary interaction multimedia exhibiting device, comprise main control system, interactive rotating disk, rotation sensing device and the signal conversion equipment all communicated to connect with described main control system and projector, described interactive rotating disk and rotation sensing device communicate to connect; Described rotation sensing device is communicated to connect by described signal conversion equipment and described main control system.
Described rotation sensing device sends the command information rotated to main control system by described signal converting apparatus, described main control system, according to the rotate instruction information received, adjusts the picture of projector display, reaches the function of Real-time Feedback; After described rotation sensing device detects that the angle of described interactive rotating disk changes, data message is sent to described main control system by signal conversion equipment, after described main control system receives spin data information, the picture that described projector shows is adjusted in real time.
In order to ensure the Stability and veracity that described rotation sensing device gathers described interactive Dial Signal, further preferred version is: described rotation sensing device comprises voltage detection module, and described interactive rotating disk and described voltage detection module communicate to connect.When interactive dial rotation, the voltage signal of voltage detection module Real-time Feedback rotating disk current location, described voltage signal, through follow-up process, is received by described main control system and adjusts the picture of projector display.
For ensureing the Stability and veracity that described voltage signal transforms, further preferred version is: described rotation sensing device also comprises analogue collection module, and described voltage detection module is communicated to connect by described analogue collection module and described signal conversion equipment.The voltage signal of described voltage detection module Real-time Feedback rotating disk current location, and voltage signal is transferred to described analogue collection module, voltage signal is carried out digitizing conversion by described analogue collection module, is then transferred to main control system by described signal conversion equipment.
In order to promote the experience of spectators, further preferred version is: described interactive rotating disk can rotate freely around axle, that is, describedly can unlimitedly to rotate, and can complete main story and reversion two kinds of modes.The interactive rotating disk that employing can rotate freely around axle, can promote the experience sense of spectators greatly.
Present invention also offers a kind of rotary interaction multimedia methods of exhibiting based on above-mentioned rotary interaction multimedia exhibiting device, comprise the following steps:
S1: rotation sensing device detects the data message of the rotational angle of described interactive rotating disk;
S2: by signal conversion equipment by data information transfer to main control system;
S3: described main control system, according to the data message received, adjusts the picture of projector display.
In order to ensure the Stability and veracity that described rotation sensing device gathers described interactive Dial Signal, further preferred version is: a kind of rotary interaction multimedia methods of exhibiting, comprises the following steps:
S1: the positional information that voltage detection module detects described interactive rotating disk is converted into analog voltage signal;
S2: analog voltage signal is converted into digital voltage signal by analogue collection module;
S3: by signal conversion equipment, the digital voltage signal of conversion is transferred to main control system, obtains data
Information;
S4: described main control system, according to the data message received, adjusts the picture of projector display.
Beneficial effect of the present invention is:
1, the invention provides a kind of can realize unlimited rotating and reverse while, realize continuous print information acquisition and the cheap rotary interaction multimedia exhibiting device of maintenance cost, solve traditional interaction rotate showing device cannot long-play, spectators the problem that experience sense is poor and maintenance cost is high.
2, present invention also offers a kind of rotary interaction multimedia methods of exhibiting based on above-mentioned rotary interaction multimedia exhibiting device, the method step is succinct, easy to use, greatly facilitates spectators and uses, reach good experience sense.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, main control system; 2, interactive rotating disk; 3, rotation sensing device; 4, signal conversion equipment; 5, projector.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Embodiment 1
The invention provides a kind of rotary interaction multimedia exhibiting device, comprise main control system, interactive rotating disk, rotation sensing device and the signal conversion equipment all communicated to connect with described main control system and projector, described interactive rotating disk and rotation sensing device communicate to connect; Described rotation sensing device is communicated to connect by described signal conversion equipment and described main control system.
Embodiment 2
The present embodiment on the basis of embodiment 1, further prioritization scheme, described rotation sensing device comprises voltage detection module and analogue collection module; Described interactive rotating disk and described voltage detection module communicate to connect, and described voltage detection module is communicated to connect by described analogue collection module and described signal conversion equipment.When interactive dial rotation, the voltage signal of voltage detection module Real-time Feedback rotating disk current location, and voltage signal is transferred to described analogue collection module, voltage signal is carried out digitizing conversion by described analogue collection module, then be transferred to main control system by described signal conversion equipment, described main control system receives digital signal and adjusts the picture of projector display.
Embodiment 3
A kind of rotary interaction multimedia exhibiting device, comprise main control system, interactive rotating disk, rotation sensing device and the signal conversion equipment all communicated to connect with described main control system and projector, described interactive rotating disk and rotation sensing device communicate to connect; Described rotation sensing device is communicated to connect by described signal conversion equipment and described main control system, and described interactive rotating disk can rotate freely around axle.
Embodiment 4
Based on a rotary interaction multimedia methods of exhibiting for embodiment 1, comprise the following steps:
S1: rotation sensing device detects the data message of the rotational angle of described interactive rotating disk;
S2: by signal conversion equipment by data information transfer to main control system;
S3: described main control system, according to the data message received, adjusts the picture of projector display.
Embodiment 5
Based on a rotary interaction multimedia methods of exhibiting for embodiment 2, comprise the following steps:
S1: the positional information that voltage detection module detects described interactive rotating disk is converted into analog voltage signal;
S2: analog voltage signal is converted into digital voltage signal by analogue collection module;
S3: by signal conversion equipment, the digital voltage signal of conversion is transferred to main control system, obtains data
Information;
S4: described main control system, according to the data message received, adjusts the picture of projector display.
It should be noted last that; above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted; although with reference to preferred embodiment to invention has been detailed description; be understood that; the foregoing is only the specific embodiment of the present invention, the protection domain be not intended to limit the present invention, within the spirit and principles in the present invention all; any amendment of making, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a rotary interaction multimedia exhibiting device, it is characterized in that, comprise main control system, interactive rotating disk, rotation sensing device and the signal conversion equipment all communicated to connect with described main control system and projector, described interactive rotating disk and rotation sensing device communicate to connect; Described rotation sensing device is communicated to connect by described signal conversion equipment and described main control system.
2. rotary interaction multimedia exhibiting device according to claim 1, it is characterized in that, described rotation sensing device comprises voltage detection module, and described interactive rotating disk and described voltage detection module communicate to connect.
3. rotary interaction multimedia exhibiting device according to claim 2, it is characterized in that, described rotation sensing device also comprises analogue collection module, and described voltage detection module is communicated to connect by described analogue collection module and described signal conversion equipment.
4. rotary interaction multimedia exhibiting device according to claim 1, is characterized in that, described interactive rotating disk can rotate freely around axle.
5. a rotary interaction multimedia methods of exhibiting, according to the arbitrary described rotary interaction multimedia exhibiting device of claim 1-4, is characterized in that, comprise the following steps:
S1: rotation sensing device detects the data message of the rotational angle of described interactive rotating disk;
S2: by signal conversion equipment by data information transfer to main control system;
S3: described main control system, according to the data message received, adjusts the picture of projector display.
6. a rotary interaction multimedia methods of exhibiting, rotary interaction multimedia exhibiting device according to claim 3, is characterized in that, comprise the following steps:
S1: the positional information that voltage detection module detects described interactive rotating disk is converted into analog voltage signal;
S2: analog voltage signal is converted into digital voltage signal by analogue collection module;
S3: by signal conversion equipment, the digital voltage signal of conversion is transferred to main control system, obtains data message;
S4: described main control system, according to the data message received, adjusts the picture of projector display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510608718.3A CN105161029A (en) | 2015-09-22 | 2015-09-22 | Rotation-type interactive multimedia display method and device |
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| CN201510608718.3A CN105161029A (en) | 2015-09-22 | 2015-09-22 | Rotation-type interactive multimedia display method and device |
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Cited By (2)
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| CN106933383A (en) * | 2015-12-31 | 2017-07-07 | 吴诗中 | A kind of self-service interactive presentation system |
| CN110782814A (en) * | 2019-11-07 | 2020-02-11 | 合肥探奥自动化有限公司 | Interactive installation based on image recognition combines together with multimedia projection |
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Application publication date: 20151216 |