CN204408564U - A kind of air mouse remote controller - Google Patents
A kind of air mouse remote controller Download PDFInfo
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- CN204408564U CN204408564U CN201520137948.1U CN201520137948U CN204408564U CN 204408564 U CN204408564 U CN 204408564U CN 201520137948 U CN201520137948 U CN 201520137948U CN 204408564 U CN204408564 U CN 204408564U
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Abstract
The utility model discloses a kind of air mouse remote controller, transmitting terminal is handheld device, is made up of touch panel module, six axle sensors, voice module and 2.4G transmitter module etc.Finger slides on a touchpad, cursor can be realized move and gesture identification: user inputs voice by microphone on intelligent TV set, main frame is sent to: six axle sensors then can control attitude by perception remote controller transmitting terminal, realize the function of air mouse and object for appreciation somatic sensation television game by 2.4G transmitter module.Receiving terminal part is connected with main frame by USB interface, mainly comprises 2.4G receiver module and USB module, and the touch received by 2.4G by USB interface, mouse, voice and push button signalling are uploaded to main frame, realizes the control to intelligent TV set.And its AFH transmission system arranged, make it constantly can adjust the frequency parameter of self according to external environment condition change, to avoid part frequency to be interfered, overall antijamming capability is stronger.
Description
Technical field
The utility model relates to a kind of remote controller, relates to a kind of air mouse remote controller specifically.
Background technology
Television set to universal, has changed the life style of people Zi birth.At present again with the combination of more advanced technologies, the whole form of televising there occurs change.People see that TV is no longer only be concerned about what program is TV function receive, and is more concerned about result of broadcast, overall atmosphere and man-machine interaction experience etc.Along with the fast development of intelligent television technology, the original Android system just can experienced on smart mobile phone is incorporated in TV gradually, what correspond also has intelligent remote controller.
Remote controller the earliest developed out in generation nineteen fifty, wired at the beginning, until the eighties in last century, remote controller just achieves controlled in wireless, initial Digiplex is based on infrared technique, and Infrared remote controller is used widely, and structure is simple, low price, can be described as an epoch-making product.But As time goes on, traditional infrared technique can not meet the intelligent television technology of high speed development, defect just comes out gradually, transmitted data amount is limited, infrared communication distance compared with short, launch power consumption large, use time direction limited etc., a kind of new technology must be found to carry out alternative infrared technique and to apply in remote controller.Along with the appearance of intelligent television, the interactive relation between intelligent television and people, the mode of operation of intelligent television, especially in the urgent need to a intelligentized remote controller.
Therefore, inventor of the present utility model needs a kind of new technology of design badly to improve its problem.
Utility model content
The utility model aims to provide a kind of intelligentized air mouse remote controller.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of air mouse remote controller, comprise transmitting terminal and receiving terminal, wherein said transmitting terminal comprises the first main control chip, touch panel module, voice module, six axle sensors, 2.4G transmitter module, infrared transmission module; Described receiving terminal comprises the second main control chip, 2.4G receiver module, USB module and main frame, and described main frame is provided with infrared receiving module; Described first main control chip is communicated by the infrared receiving module of described infrared transmission module with described main frame, and described 2.4G transmitter module communicates with described 2.4G receiver module, and described second main control chip is by described USB module and described main-machine communication.
Described 2.4G transmitter module comprises the first modulator-demodulator, the first frequency mixer, first frequency synthesizer and First ray generator; Described 2.4G receiver module comprises second modem, the second frequency mixer, second frequency synthesizer, the second sequencer and channel quality analysis device.
Preferably, described six axle sensors comprise 3-axis acceleration sensor and three axis angular rate sensors.
Preferably, described voice module comprises microphone head and a pronounciation processing chip.
Preferably, described touch panel module comprises touchpad sensor and touch pad control chip.
Preferably, described pronounciation processing chip is ADC pronounciation processing chip.
Adopt technique scheme, the utility model at least comprises following beneficial effect:
1, air mouse remote controller described in the utility model, is communicated by the 2.4GRF communication technology based on AFH.Transmitting terminal is handheld device, is made up of touch panel module, six axle sensors, voice module and 2.4G transmitter module etc.Finger slides on a touchpad, cursor can be realized move and gesture identification: user inputs voice by microphone on intelligent TV set, main frame is sent to: six axle sensors then can control attitude by perception remote controller transmitting terminal, realize the function of air mouse and object for appreciation somatic sensation television game by 2.4G transmitter module.Receiving terminal part is connected with main frame by USB interface, mainly comprises 2.4G receiver module and USB module, and the touch received by 2.4G by USB interface, mouse, voice and push button signalling are uploaded to main frame, realizes the control to intelligent TV set.
2, air mouse remote controller described in the utility model, by arranging AFH transmission system, make it constantly can adjust the frequency parameter of self according to external environment condition change, to avoid part frequency to be interfered, overall antijamming capability is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of air mouse remote controller described in the utility model;
Fig. 2 is the internal structure schematic diagram of 2.4G transmitter module described in the utility model and 2.4G receiver module.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 to Figure 2, for meeting a kind of air mouse remote controller of the present utility model, comprise transmitting terminal and receiving terminal, wherein said transmitting terminal comprises the first main control chip, touch panel module, voice module, six axle sensors, 2.4G transmitter module, infrared transmission module; Described receiving terminal comprises the second main control chip, 2.4G receiver module, USB module and main frame, and described main frame is provided with infrared receiving module; Described first main control chip is communicated by the infrared receiving module of described infrared transmission module with described main frame, and described 2.4G transmitter module communicates with described 2.4G receiver module, and described second main control chip is by described USB module and described main-machine communication.
Described 2.4G transmitter module comprises the first modulator-demodulator, the first frequency mixer, first frequency synthesizer and First ray generator; Described 2.4G receiver module comprises second modem, the second frequency mixer, second frequency synthesizer, the second sequencer and channel quality analysis device.
In modern society, the equipment working in 2.4G emerges in an endless stream, multiple 2.4G environment may be had in an office, WIFI, bluetooth, Zigbee etc. are operated in 2.4G frequency range, in order to make the communication of equipment room not interfere with each other mutually, improve communication efficiency, an AFH transmission system is formed by two 2.4G transmitter modules in the present embodiment, it is a closed-loop system, and channel quality analysis device is undertaken by receiving terminal, by the channel quality information that obtains by rl transmission to transmitting terminal.The principle of the present embodiment is: at transmitting terminal, the data be sent out can be analog signals also can be digital signal, first modulator-demodulator carries out primary modulation to carrier wave, just the modulated signal that carrier frequency is fixing can be obtained, the Hopping frequencies exported with first frequency synthesizer again carries out mixing, just in the form of an electromagnetic wave signal can be sent by antenna, the frequency that first frequency synthesizer exports controls by First ray generator, and output frequency can be installed frequency hop sequences and carries out frequency hopping thus make final tranmitting frequency constantly carry out saltus step.At receiving terminal, this locality second sequencer synchronous with transmitting terminal frequency hop sequences controls second frequency synthesizer, makes the frequency of output according to frequency hop sequences continuously saltus step.The local oscillation signal of random jump, to frequency mixer frequency conversion, just the frequency of launch and accept both sides is consistent in real time, correctly could receive the high-frequency data that transmitting terminal transmits like this, after demodulation, recover raw information.The frequency hopping speed of frequency-hopping communication system and the overall performance of system closely related, especially for antijamming capability, frequency hopping speed is faster, and the ability of system rejection to disturbance is stronger.Except improving frequency hopping rate, adaptive FH communication system described in the present embodiment is compared with conventional frequency-hopping communication system, its system receiving terminal is a many channel quality analysis device, channel quality analysis device mainly carries out assessing according to certain criterion quality to received signal and judges the quality of channel, remove the Hopping frequencies point be disturbed, adjustment frequency hop sequences, and feed back to transmitting terminal by synchronizing channel, upgrade transmitting terminal frequency hop sequences.Channel quality analysis device carries out error rate judgement according to certain rule to the data that each frequency sends at receiving terminal, and frequency hop sequences can use new frequency to replace the frequency be disturbed automatically, and sends synchronizing signal to upgrade the frequency hop sequences of transmitting terminal to transmitting terminal.Adaptive FH communication system just can constantly adjust self frequency parameter according to external environment condition change, to be interfered caused impact to avoid part frequency.
Preferably, described six axle sensors comprise 3-axis acceleration sensor and three axis angular rate sensors.Rocking remote controller just can make mouse and then move in identical path, and operation is very easy, also more sticks on the operating habit with people.In the present embodiment, six axle sensors are integrated with a 3-axis acceleration sensor CG-Sensor) and three axis angular rate sensor (Gyro), in the process used a teleswitch, any accelerated motion or rotary motion all can be monitored by six axle sensors and export six number of axle certificates to transmitting terminal first main control chip, and the first main control chip exports mouse value after finishing air mouse algorithm process and transfers to receiving terminal by 2.4G transmitter module and then be uploaded to main frame.Although intelligent remote controller has had 2.4G radio-frequency enabled, but no matter be the infrared function that traditional television set or intelligent TV set all do not discard tradition, although current 2.4G function is very ripe, but due to its technology relative complex, and a lot of equipment all works in this frequency range at present, mutual interference can be produced when bad environments, cause job insecurity, so intelligent remote controller also remains infrared function.Although other data are unlikely by infrared transmission, button data is completely passable, so reserved infrared emission in button transmitting, under normal circumstances, button data is transmitted by 2.4GRF, but under special circumstances, user can switch to infrared transmission button voluntarily.In addition, key is preferably by infrared transmission, because in TV standby state, receiving terminal is in off-position, therefore do not receive radiofrequency signal, but the infrared receiving terminal of television set is work when standby, if so television set will be waken up in this case, wake command must be sent out by infrared to TV.
Preferably, described voice module comprises microphone head and a pronounciation processing chip, and preferably, described pronounciation processing chip is ADC pronounciation processing chip.Voice signal through the collect and transmit of microphone head to pronounciation processing chip, the main function of pronounciation processing chip is by digitization of speech signals, comprise sampling and quantize, so pronounciation processing chip is exactly ADC (Analog-to-DigitalConverter) pronounciation processing chip, also need in some cases to carry out some Digital Signal Processing such as filtering.Signal after digitlization reaches remote controller end first main control chip through 12s, audio digital signals now almost can't harm, therefore data volume is larger, transmitting procedure can take most of bandwidth, so can not directly reach 2.4G transmitter module, after also needing the first main control chip that digital audio and video signals is carried out compression coding, receiving terminal could be passed to through 2.4G transmitter module.Receiving terminal receives through 2.4G receiver module and is reached receiving terminal second main control chip after data and decoded, and be uploaded to main frame by USB module after decoding, main frame can restore analog voice signal, and can do the function of some speech recognitions.
Preferably, described touch panel module comprises touchpad sensor and touch pad control chip.Touchpad sensor is actual is exactly that we are used for the touch pad of touch operation, touch pad control chip is generally welded on the touch pad back side, touchpad sensor has no touch all can be detected by touch pad control chip, can carry out the operations such as some sampling, quantification, filtering when there being finger touch, the reliable coordinate figure of final output is to transmitting terminal first main control chip.First main control chip can carry out algorithm process to touch pad coordinate data, comprises recognition by pressing keys, gesture identification, touch pad mouse picking etc., then the data after process is reached receiving terminal by 2.4G transmitter module and then to Host Transfer key value and mouse value.
Air mouse remote controller described in the present embodiment, is communicated by the 2.4GRF communication technology based on AFH.Transmitting terminal is handheld device, is made up of touch panel module, six axle sensors, voice module and 2.4G transmitter module etc.Finger slides on a touchpad, cursor can be realized move and gesture identification: user inputs voice by microphone on intelligent TV set, main frame is sent to: six axle sensors then can control attitude by perception remote controller transmitting terminal, realize the function of air mouse and object for appreciation somatic sensation television game by 2.4G transmitter module.Receiving terminal part is connected with main frame by USB interface, mainly comprises 2.4G receiver module and USB module, and the touch received by 2.4G by USB interface, mouse, voice and push button signalling are uploaded to main frame, realizes the control to intelligent TV set.
Above an embodiment of the present utility model has been described in detail, but described content is only the preferred embodiment that the utility model is created, and can not be considered to for limiting practical range of the present utility model.All any equivalent variations done according to the utility model application range, all should still be within patent covering scope of the present utility model.
Claims (5)
1. an air mouse remote controller, is characterized in that: comprise transmitting terminal and receiving terminal, and wherein said transmitting terminal comprises the first main control chip, touch panel module, voice module, six axle sensors, 2.4G transmitter module, infrared transmission module; Described receiving terminal comprises the second main control chip, 2.4G receiver module, USB module and main frame, and described main frame is provided with infrared receiving module; Described first main control chip is communicated by the infrared receiving module of described infrared transmission module with described main frame, and described 2.4G transmitter module communicates with described 2.4G receiver module, and described second main control chip is by described USB module and described main-machine communication;
Described 2.4G transmitter module comprises the first modulator-demodulator, the first frequency mixer, first frequency synthesizer and First ray generator; Described 2.4G receiver module comprises second modem, the second frequency mixer, second frequency synthesizer, the second sequencer and channel quality analysis device.
2. air mouse remote controller as claimed in claim 1, is characterized in that: described six axle sensors comprise 3-axis acceleration sensor and three axis angular rate sensors.
3. air mouse remote controller as claimed in claim 2, is characterized in that: described voice module comprises microphone head and a pronounciation processing chip.
4. air mouse remote controller as claimed in claim 1, is characterized in that: described touch panel module comprises touchpad sensor and touch pad control chip.
5. air mouse remote controller as claimed in claim 3, is characterized in that: described pronounciation processing chip is ADC pronounciation processing chip.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520137948.1U CN204408564U (en) | 2015-03-11 | 2015-03-11 | A kind of air mouse remote controller |
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| CN201520137948.1U CN204408564U (en) | 2015-03-11 | 2015-03-11 | A kind of air mouse remote controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854054A (en) * | 2018-06-15 | 2018-11-23 | 苏州运智互动科技有限公司 | Role and lens control method with touch plate type somatosensory handle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854054A (en) * | 2018-06-15 | 2018-11-23 | 苏州运智互动科技有限公司 | Role and lens control method with touch plate type somatosensory handle |
| CN108854054B (en) * | 2018-06-15 | 2024-04-26 | 苏州运智互动科技有限公司 | Role with touch plate type somatosensory handle and lens control method |
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