A kind of ultra high bandwidth virtual reality technology wireless transmitting systemTechnical field
The present invention relates to virtual reality and Radio Transmission Technology, and in particular to a kind of ultra high bandwidth virtual reality technology is wirelessTransmission system.
Background technology
VR is Virtual Reality abbreviation, and the Chinese meaning is exactly virtual reality, and concept was proposed at the beginning of the eightiesCome, it specifically refers to a kind of brand-new man-machine interaction means by computer and newest sensor technology creation.VR at presentNot only it has been concerned in computer picture field, it has been directed to wider array of field, such as video conference, network technology and distribution meterCalculation technology, and develop to distributed virtual reality.
With VR popularization and commercialization, there is provided the game video display product of VR contents is more and more, and user is to virtual realityTechnical requirements also more and more higher, requirement for hardware also more and more higher.For data transfer therein, VR wireless systemsThe data volume of middle transmission is very big, and existing antenna transmission poor signal, have impact on the effect of its data receiver transmitting.
The content of the invention
It is an object of the invention to provide a kind of ultra high bandwidth virtual reality technology wireless transmitting system, solves existing VRWireless transmitting system the problem of transmission signal difference be present.
The present invention is achieved through the following technical solutions：
A kind of ultra high bandwidth virtual reality technology wireless transmitting system, including pedestal, transmitting antenna, reception antenna, in baseSeat is arranged above a reflector, and the arcuate surface of the reflector is connected with pedestal by electric wabbler mechanism, describedTransmitting antenna is located in the inner concave of reflector, and guiding receiving transducer is additionally provided with the transmitting terminal of transmitting antenna, in addition toController, the guide emitter probe on reception antenna, the guiding receiving transducer, electric wabbler mechanism connect with controllerConnect, wherein：
Guide emitter probe：Broadcast type launches targeting signal；
It is oriented to receiving transducer：The targeting signal of guide emitter probe transmitting is received, and is directed to signal and is transferred to controller；
Controller：The targeting signal for being oriented to receiving transducer transmission is received, it is electronic as trigger signal control to be directed to signalWabbler mechanism is stopped；
Electric wabbler mechanism：The control signal of controller transmission is received, is stopped.Further, the present invention is to existingThe transmitting antennas of VR systems be improved, transmitting antenna is arranged in reflector first, so can be by transmitting antennaScattered signal is assembled, and strengthens signal；Then guide emitter probe is installed on the reception antenna being in communication with each other with transmitting antenna, ledTo transmitting probe broadcast type transmission signal always, with the swing of electric wabbler mechanism so that reflector is also swingable, changes hairThe emission center for penetrating antenna receives direction, when the guiding receiving transducer on the transmitting terminal positioned at transmitting antenna senses guiding transmittingDuring the signal of probe transmitting, illustrate the peak signal launch point of transmitting antenna just towards reception antenna direction, now by controllingDevice control electric wabbler mechanism is stopped, and transmitting antenna is maintained at the direction, the beam communication of signal is realized with this, is reachedThe purpose of transmission signal difference be present in the wireless transmitting system for solving existing VR.
Preferably, the electric wabbler mechanism includes a support column and a swing column, one end of the support column withPedestal is fixed, the arcuate surface of the other end and reflector is fixed, and the swing column includes the first linking arm, the second linking arm and stablyPost, one end of first linking arm and the arcuate surface of reflector are fixed and fixing point is located on the center line of reflector, is anotherEnd and one end of the second linking arm are hinged, and the other end of second linking arm and one end of stability column are hinged, stability column it is anotherOne end is fixed with pedestal；Wherein the hinged end of the second linking arm and stability column is connected by the output end of belt and motor.Further, the body of the wabbler mechanism of existing satellite communication is generally large, it is necessary to multiple turntables and pull rope are controlled,Structure is complex.The present invention devises a kind of new guiding wabbler mechanism for the installation situation of VR reception antennas, specific knotStructure is as noted above, with the rotation of the second linking arm, you can realization arrives vertical direction from horizontal direction in a planeRotate, only need a motor to drive, it is simple in construction, it is low in energy consumption.
Preferably, the pedestal is a column shaped rotating platform.With the rotation of column shaped rotating platform, electric rocking can be changedThe direction of swinging mechanism, realize 360 degrees omnidirection swing function.
Preferably, the guiding receiving transducer is that ultrasound waveguide is led to receiving transducer or infrared guiding receiving transducer or laserTo receiving transducer.Further, ultrasonic wave has long transmission distance, and laser has good directionality, infrared to have cheap fitThe advantages that closing short distance, the present invention can use different guiding receiving transducers, its guide emitter probe according to varying environment and situationAlso correspond to therewith.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of ultra high bandwidth virtual reality technology wireless transmitting system of the present invention, transmitting antenna is arranged on reflection firstIn cover, the scattered signal of transmitting antenna can so be assembled, strengthen signal, then set and lead on the transmitting terminal of transmitting antennaTo receiving transducer, and guide emitter probe is installed on reception antenna, communicated using receiving transducer is oriented to guide emitter probe,Antenna transmission signal is oriented with this, transmitting antenna is aligned with communication antenna, improves signal transmission strength between the two,Reach the wireless transmitting system for solving the problems, such as existing VR and the purpose of transmission signal difference be present；
2nd, a kind of ultra high bandwidth virtual reality technology wireless transmitting system of the present invention, electric wabbler mechanism include a supportPost and a swing column, one end and the pedestal of the support column are fixed, the arcuate surface of the other end and reflector is fixed, and pedestal isOne column shaped rotating platform, with the rotation of column shaped rotating platform, the direction of electric wabbler mechanism can be changed, realize 360 degree it is completeOrientation swing function, its structure is relatively simple, and driving power consumption is low；
3rd, a kind of ultra high bandwidth virtual reality technology wireless transmitting system of the present invention, be oriented to receiving transducer be ultrasound waveguide toReceiving transducer or infrared guiding receiving transducer or laser guide receiving transducer so that the present invention can make according to varying environment and situationWith different guiding receiving transducers, practical value of the invention is improved.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the applicationPoint, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Electronic Control structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- pedestals, 2- transmitting antennas, 3- reflectors, 4- are oriented to receiving transducer, 5- support columns, the linking arms of 6- first, 7- theTwo linking arms, 8- stability columns, 9- belts, 10- motors.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to thisInvention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not makeFor limitation of the invention.
Embodiment
As shown in Fig. 1~2, a kind of ultra high bandwidth virtual reality technology wireless transmitting system of the present invention, including pedestal 1, hairAntenna 2, reception antenna are penetrated, in the reflector 3 that is arranged above of pedestal 1, arcuate surface and the pedestal 1 of the reflector 3Connected by electric wabbler mechanism, the transmitting antenna 2 is located in the inner concave of reflector 3, on the transmitting terminal of transmitting antenna 2It is additionally provided with and is oriented to receiving transducer 4, in addition to controller, the guide emitter probe on reception antenna, described be oriented to receivesProbe 4, electric wabbler mechanism are connected with controller, wherein：
Guide emitter probe：Broadcast type launches targeting signal；
It is oriented to receiving transducer 4：The targeting signal of guide emitter probe transmitting is received, and is directed to signal and is transferred to controlDevice；
Controller：Receive and be oriented to the targeting signal that receiving transducer 4 transmits, it is electronic as trigger signal control to be directed to signalWabbler mechanism is stopped；
Electric wabbler mechanism：The control signal of controller transmission is received, is stopped.The electric wabbler mechanism includes oneIndividual support column 5 and a swing column, one end and the pedestal 1 of the support column 5 are fixed, the arcuate surface of the other end and reflector 3 is consolidatedFixed, the swing column includes the first linking arm 6, the second linking arm 7 and stability column 8, one end of first linking arm 6 and reflectionThe arcuate surface of cover 3 is fixed and fixing point is located on the center line of reflector 3, one end of the other end and the second linking arm 7 is hinged, instituteThe one end for stating the other end and stability column 8 of the second linking arm 7 is hinged, and the other end and the pedestal 1 of stability column 8 are fixed；Wherein secondLinking arm 7 is connected with the hinged end of stability column 8 by belt 9 with the output end of motor 10.The pedestal is a cylinderShape turntable.The guiding receiving transducer 4 is ultrasound waveguide to receiving transducer.
The course of work of the present invention：Guide emitter probe broadcast type transmission signal always, with the pendulum of electric wabbler mechanismIt is dynamic so that reflector is also swingable, and the emission center for changing transmitting antenna receives direction, when on the transmitting terminal positioned at transmitting antennaGuiding receiving transducer 4 sense guide emitter probe transmitting signal when, illustrating the peak signal launch point of transmitting antenna 2 justWell towards reception antenna direction, now it is stopped by controller control electric wabbler mechanism, transmitting antenna 2 is maintained at the partyTo realizing the beam communication of signal with this, the wireless transmitting system for solving the problems, such as existing VR has transmission signal difference.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out furtherDescribe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present inventionProtection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should includeWithin protection scope of the present invention.