CN109729456A - The infrared gesture identifying device of formula interactive voice earphone is worn for neck - Google Patents
The infrared gesture identifying device of formula interactive voice earphone is worn for neck Download PDFInfo
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- CN109729456A CN109729456A CN201711024214.2A CN201711024214A CN109729456A CN 109729456 A CN109729456 A CN 109729456A CN 201711024214 A CN201711024214 A CN 201711024214A CN 109729456 A CN109729456 A CN 109729456A
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 claims description 7
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- 230000003993 interaction Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 27
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
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- 230000008859 change Effects 0.000 description 2
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- 238000003825 pressing Methods 0.000 description 2
- 240000006409 Acacia auriculiformis Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The present invention provides a kind of infrared gesture identifying devices that formula interactive voice earphone is worn for neck, comprising: gesture recognition module, control device and executive device；The gesture recognition module is arranged in the neck and wears on the earplug of formula interactive voice earphone and/or on host；The control device setting is on the host；The executive device setting is on the earplug and/or on host；The gesture recognition module is connect by wired or wireless with the control device；The control device is connect by flexible cable with the executive device.Through the invention, it solves the problems, such as that the control instruction that can be used when the human-computer interaction of helmet in the related technology is few, control mode is single, provides a kind of contactless control mode, and increase the control instruction that can be used in human-computer interaction.
Description
Technical field
The present invention relates to wearable device fields, wear the red of formula interactive voice earphone for neck in particular to a kind of
Outer gesture identifying device.
Background technique
The interactive mode of current most of helmets is divided into two classes, and one kind is the mode of physical button, i.e., sets wearing
Standby upper setting physical button, certain command function is realized by operations such as click, long-pressings；The cost of such methods is low, designs
Simply, but only it can satisfy a small amount of instruction, and interactive mode is stiff barren.Another kind of is the mode of touch control, by
Above the head heads wearable device such as machine installation can touch panel plane, by identifying sliding, point that finger carries out on panel
It the instruction such as hits, command signal is transmitted to by master chip by IC bus (IIC) agreement or other communication modes, makes phase
The reaction answered, such as pause/broadcasting, replacement song, adjusting volume；Touch control can flexibly manipulate equipment, but
It is that it manipulates the area that region is confined to Trackpad, it is necessary to just can be carried out operation close to Trackpad, simultaneously because touch-control plate suqare
Limitation, be not available complicated or multiplicity operating gesture yet.
Summary of the invention
The present invention provides a kind of infrared gesture identifying devices that formula interactive voice earphone is worn for neck, at least to solve phase
The problem that the control instruction that can be used when the human-computer interaction of helmet in the technology of pass is few, control mode is single.
The present invention provides a kind of infrared gesture identifying devices that formula interactive voice earphone is worn for neck, comprising: gesture is known
Other module, control device and executive device；
The gesture recognition module is arranged in the neck and wears on the earplug of formula interactive voice earphone and/or on host；
The control device setting is on the host；
The executive device setting is on the earplug and/or on host；
The gesture recognition module is connect by wired or wireless with the control device；
The control device is connect by flexible cable with the executive device；
The gesture is converted into digital signal and is sent to control dress by the gesture of the gesture recognition module acquisition user
It sets；
The control device receives the digital signal, converts thereof into control signal by operation and is sent to and executes dress
It sets；
The executive device receives the control signal that the control device issues, and issues the user with wake-up prompt or holds
The corresponding control of row；
The gesture recognition module is connect with the control device, and when detecting gesture, activation neck wears formula interactive voice
Earphone.
Preferably, the control device integrates processing unit.
Any of the above-described is preferably, and the processing unit is MTK 6580.
Any of the above-described is preferably, and the executive device includes loudspeaker and/or screen.
Any of the above-described is preferably, and filtering dress is additionally provided between the infrared gesture identifying device and the control device
It sets.
Any of the above-described is preferably, and is additionally provided with chromacoder between the control device and the executive device.
Any of the above-described is preferably, and further includes at least one battery pack, the battery pack by flexible cable with it is described
Control device connection.
Any of the above-described is preferably, the control device also integrated operation memory RAM.
Any of the above-described is preferably, the also integrated fuselage memory space ROM or fuselage memory space ROM of the control device
Slot.
Any of the above-described is preferably, and further includes vibrating sensor, the vibrating sensor by flexible cable with it is described
Control device electrical connection.
Any of the above-described is preferably, the control device also integrated audio DAC chip.
Any of the above-described is preferably, and further includes communication module, and the communication module is integrated on the control device.
Any of the above-described is preferably, and the communication module includes in WIFI module, bluetooth module, 3G module and 4G module
It is any one or more.
Any of the above-described is preferably, and the gesture recognition module includes: infra-red ray transmitting unit, infrared detection list
Member, gesture identification unit, instruction generation unit；The infra-red ray transmitting unit, for emitting infrared ray；The infrared detection
Unit, for detecting the light intensity characteristic through the reflected infrared ray of body surface；The gesture identification unit, and it is described infrared
Line detection unit connects, for identification the corresponding gesture of the light intensity characteristic；Described instruction generation unit, respectively with the gesture
Recognition unit is connected with the main control module of the headphone, for the gesture to be converted to control signal, and will control
Signal processed passes to the main control module.
Any of the above-described is preferably, and the infra-red ray transmitting unit includes: photodiode and emission control circuit.
Any of the above-described is preferably, and the infrared detection unit includes: one or more infrared sensor.
Any of the above-described is preferably, in the case where the infrared detection unit includes multiple infrared sensors,
The multiple infrared sensor is evenly arranged into infrared sensor array.
Any of the above-described is preferably, and the gesture identification unit includes: gesture library and gesture identification subelement, wherein
The gesture library is used to store the first corresponding relationship of light intensity characteristic and gesture；The gesture identification subelement, respectively with it is described
Infrared detection unit, described instruction generation unit and gesture library electrical connection, for according to storing in the gesture library
First corresponding relationship identifies the corresponding gesture of the light intensity characteristic.
Any of the above-described is preferably, and described instruction generation unit includes: that control signal library and instruction generate subelement,
In, the control signal library is used to store the second corresponding relationship of gesture and control signal；Described instruction generates subelement, respectively
It is electrically connected with the gesture identification unit, the main control module and the control signal library, for according to the control signal
The gesture is converted to corresponding control signal, and the control signal is transmitted by second corresponding relationship stored in library
To the main control module.
The infrared gesture identifying device that formula interactive voice earphone is worn for neck through the invention, solves in the related technology
The problem that the control instruction that can be used when the human-computer interaction of helmet is few, control mode is single provides a kind of non-contact
The control mode of formula, and increase the control instruction that can be used in human-computer interaction.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the knot of the according to embodiments of the present invention 1 infrared gesture identifying device that formula interactive voice earphone is worn for neck
Structure schematic diagram；
Fig. 2 is the structural schematic diagram of according to embodiments of the present invention 1 gesture recognition module；
Fig. 3 is the structural schematic diagram of according to embodiments of the present invention 1 gesture recognition module；
Fig. 4 is the structural schematic diagram of according to embodiments of the present invention 1 gesture recognition module.
Description of symbols in attached drawing:
100 wear the infrared gesture identifying device of formula interactive voice earphone for neck；
1 earplug；2 hosts；
101 gesture recognition modules；201 control devices；202 executive devices；203 battery packs；204 vibrating sensors；
100 infra-red ray transmitting units；200 infrared detection units；300 gesture identification units；400 instruction generation units.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
As shown in Figure 1, 2, the infrared gesture identifying device that formula interactive voice earphone is worn for neck a kind of in the present embodiment
100, comprising: gesture recognition module 101, control device 201 and executive device 202；
The gesture recognition module 101 is arranged in the neck and wears on the earplug of formula interactive voice earphone and/or on host；
The setting of control device 201 is on the host；
The setting of executive device 202 is on the earplug and/or on host；
The gesture recognition module 101 is connect by wired or wireless with the control device 201；
The control device 201 is connect by flexible cable with the executive device 202；
The gesture recognition module 101 acquires the gesture of user, and the gesture is converted into digital signal and is sent to control
Device 201；
The control device 201 receives the digital signal, converts thereof into control signal by operation and is sent to execution
Device 202；
The executive device 202 receives the control signal that the control device 201 issues, and issues the user with wake-up and mentions
Show or execute corresponding control；
The gesture recognition module 101 is connect with the control device 201, when detecting gesture, activates neck Dai Shiyu
Sound interacts earphone.
The control device 201 integrates processing unit.
The processing unit is MTK 6580.
The executive device 202 includes loudspeaker and/or screen.
Filter is additionally provided between the infrared gesture identifying device and the control device 201.
Chromacoder is additionally provided between the control device 201 and the executive device 202.
It further include at least one battery pack 203, the battery pack 203 is connected by flexible cable and the control device 201
It connects.
The control device 201 goes back integrated operation memory RAM.
The also integrated fuselage memory space ROM of the control device 201 or fuselage memory space ROM slot.
It further include vibrating sensor 204, the vibrating sensor 204 passes through 201 electricity of flexible cable and the control device
Connection.
The control device 201 goes back integrated audio DAC chip.
It further include communication module, the communication module is integrated on the control device 201.
The communication module includes any one or more in WIFI module, bluetooth module, 3G module and 4G module.
The gesture recognition module 101 includes: infra-red ray transmitting unit 100, infrared detection unit 200, gesture identification
Unit 300, instruction generation unit 400；The infra-red ray transmitting unit 100, for emitting infrared ray；The infrared detection list
Member 200, for detecting the light intensity characteristic through the reflected infrared ray of body surface；The gesture identification unit 300, and it is described
Infrared detection unit 200 connects, for identification the corresponding gesture of the light intensity characteristic；Described instruction generation unit 400, respectively
It is connect with the main control module of the gesture identification unit 300 and the headphone, for the gesture to be converted to control
Signal processed, and control signal is passed into the main control module.
The infra-red ray transmitting unit 100 includes: photodiode and emission control circuit.
The infrared detection unit 200 includes: one or more infrared sensor.
In the case where the infrared detection unit 200 includes multiple infrared sensors, the multiple infrared ray is passed
Sensor is evenly arranged into infrared sensor array.
The gesture identification unit 300 includes: gesture library and gesture identification subelement, wherein the gesture library is for depositing
Store up the first corresponding relationship of light intensity characteristic and gesture；The gesture identification subelement, respectively with the infrared detection unit
200, described instruction generation unit 400 and gesture library electrical connection, for according to described first stored in the gesture library
Corresponding relationship identifies the corresponding gesture of the light intensity characteristic.
Described instruction generation unit 400 includes: that control signal library and instruction generate subelement, wherein the control signal
Library is used to store gesture and control the second corresponding relationship of signal；Described instruction generate subelement, respectively with the gesture identification
Unit 300, the main control module and control signal library electrical connection, for according to the institute stored in the control signal library
The second corresponding relationship is stated, the gesture is converted into corresponding control signal, and the control signal is passed into the main control
Module.
The neck wears formula interactive voice earphone, the head beam including left earphone, right earphone and connection left earphone and right earphone, on a left side
Gesture recognition module 101 is equipped in earphone or right earphone.Fig. 1 is that the structure of headphone according to an embodiment of the present invention is shown
It is intended to, as shown in Fig. 2, gesture recognition module 101 includes: infra-red ray transmitting unit 100, infrared detection unit 200, gesture knowledge
Other unit 300, instruction generation unit 400；Wherein, infra-red ray transmitting unit 100, for emitting infrared ray；Infrared detection list
Member 200, for detecting the light intensity characteristic through object (such as human body) reflected infrared ray；Gesture identification unit 300, and it is red
Outside line detection unit 200 connects, for identification the corresponding gesture of light intensity characteristic；Instruction generation unit 400, respectively with gesture identification
The connection of the main control module 500 of unit 300 and headphone, for gesture to be converted to control signal, and will control signal
Pass to main control module 500.
The outer of left earphone or right earphone is arranged in above-mentioned infra-red ray transmitting unit 100 and infrared detection unit 200
Side, and infra-red ray transmitting unit 100 and infrared detection unit 200 are arranged side by side, and the two distance is in 1mm between 5mm.
The testing principle of the sensor used in the present embodiment is by infrared reflection principle.When the hand or body of human body
Certain a part in infrared spectral range, the infrared ray that infra-red ray transmitting unit issues is picked up gear and is reflected into due to human body hand or body
Infrared detection unit, infrared detection unit will reflect back into the infrared ray come and be converted to the electric signal for carrying light intensity characteristic, and
Electric signal is sent to gesture identification unit, by the change of signal processing system identification gesture state, passes through instruction identification list
The corresponding control signal of member identification gesture, the main control module of earphone is transmitted to finally by communication line, completes corresponding instruction
Control.
Optionally, in the present invention, infra-red ray transmitting unit by photodiode (such as infrared light-emitting diode, i.e.,
IR LED) and emission control circuit composition, infrared detection unit is using one or more infrared sensor composition.Using
One infrared sensor is able to detect that the simple action of object, for example, into infra-red range, leave infra-red range
It is interior.But the movement for more complicated object, such as volume speed, moving direction etc. that object moves still are difficult to detect.For
This constitutes infrared sensor array using multiple infrared sensors in the present invention, with the movement velocity of detection object and
Direction.
In addition, the infrared ray that infra-red ray transmitting unit 100 emits can be and continuously emit, infrared ray arteries and veins can also be emitted
Punching.In addition, i.e. infrared detection unit does not detect reflected infrared not having object proximity infra-red ray transmitting unit
In the case where line, infra-red ray transmitting unit can increase the transmit cycle of infrared pulse, such as can be emitted with every 0.5s primary
Infrared pulse；When infrared ray detection unit has detected that infrared ray fires back, the transmitting of infrared pulse is reduced immediately
Period persistently emits infrared ray, to reach the detection function of gesture.Using which, electric energy can be saved.
Optionally, the infrared sensor array in the present embodiment can uniformly be arranged according to the number of infrared sensor
Column, such as triangle, polygon can be arranged in or dissipate arrangement centered on one or more infrared sensor.It is right
It is numbered in each infrared sensor and records its arrangement position in infrared sensor array, and will be infrared
The position of line sensor and number are also recorded as one of light intensity characteristic.
Below by taking the infrared sensor array of quadrangular array as an example.
In the present embodiment, using four directional ir line sensors come the infrared ray of perceived reflection, then the data are turned
It is changed to physical motion information, including speed, direction and distance.It realizes the gesture sensing of four direction, ambient light sensing, approach
Sensing and other all standard features.The gesture in eight directions is supported to sense, button and tap function.
The infrared signal that infra-red ray transmitting unit issues is set of pulses signal.By configuring, its adjustable frequency
And latent period, to select the balance of power consumption and digit rate.
Once infrared inductor starts to receive the signal of photodiode, and passes through four into gesture induction state
The signal strength of a eight diodes (i.e. infrared sensor) accumulation, obtains the corresponding electric signal for carrying light intensity characteristic.
And by filtering, amplification and post-processing, accurate hand signal is obtained.
In the above-described embodiments, photodiode forms two main signal paths: North and South direction and east in couples
West to.Difference by capturing and comparing the amplitude and phase of different directions signal obtains a variety of different hand signals.
The signal of four infrared sensors obtained after North-south direction inductor；East-west is to the four infrared biographies sensed
The signal of sensor.The amplitude and phase calculated between them are poor, to obtain accurate directional information.
Fig. 2 is the optional structure diagram of gesture recognition module 101 according to an embodiment of the present invention, as shown in figure 3, optional
Ground, gesture identification unit 300 include: gesture library 310 and gesture identification subelement 320, wherein gesture library 310 is for storing light
First corresponding relationship of strong feature and gesture；Gesture identification subelement 320 is generated with infrared detection unit 200, instruction respectively
Unit 400 and gesture library 310 are electrically connected, for identifying light intensity characteristic pair according to the first corresponding relationship stored in gesture library 310
The gesture answered.
Fig. 4 is the optional structure diagram of gesture recognition module 101 according to an embodiment of the present invention, as shown in figure 4, optional
Ground, instruction generation unit 400 include: that control signal library 410 and instruction generate subelement 420, wherein control signal library 410 is used
In the second corresponding relationship of storage gesture and control signal；Instruction generates subelement 420, respectively with gesture identification unit 300, main
Control module 500 and control signal library 410 are electrically connected, will for according to the second corresponding relationship for storing in control signal library 410
Gesture is converted to corresponding control signal, and the control signal is passed to main control module 500.
Optionally, the first corresponding relationship of the light intensity characteristic in gesture library 310 and gesture can be pre-stored, can also
Being recorded and being stored by user.User can use infrared detection unit 200 and gesture identification unit 300 is recorded accordingly
Gesture, and the gesture is set as corresponding control information；The corresponding relationship of light intensity characteristic and gesture is stored in gesture library 310
In, the corresponding relationship of gesture and control information is stored in control signal library 410.
In addition, the position that gesture recognition module 101 is arranged on headphone is not limited only to ear beam position, it can be with position
In on each point on the end Tou Liang and ear's side panel.
In conclusion through the foregoing embodiment or preferred embodiment, user is left when listening song using headphone
Ear or auris dextra side have gesture recognition module 101, can inductive near field in real time hand motion.It is certain specific when sensing
After gesture (such as brandished, swung, slided etc. operation), the Master control chip of earphone is sent a signal to, at real-time analysis
Signal instruction is managed, to make corresponding movement response.By this way, it is able to achieve the multiple instructions manipulation of helmet, no longer
It is only limitted to click, long-pressing and sliding；It is capable of providing and more enriches, dazzles cruel interactive mode, meet more diversification interaction occasions；
It is no longer limited to button or control panel, can freely be manipulated in whole region, it is more freely and humanized.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned module be located at it is more
In a processor.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of infrared gesture identifying device for wearing formula interactive voice earphone for neck, comprising: gesture recognition module, control device
And executive device；It is characterized in that,
The gesture recognition module is arranged in the neck and wears on the earplug of formula interactive voice earphone and/or on host；
The control device setting is on the host；
The executive device setting is on the earplug and/or on host；
The gesture recognition module is connect by wired or wireless with the control device；
The control device is connect by flexible cable with the executive device；
The gesture of the gesture recognition module acquisition user, is converted into digital signal for the gesture and is sent to control device；
The control device receives the digital signal, converts thereof into control signal by operation and is sent to executive device；
The executive device receives the control signal that the control device issues, and issues the user with wake-up prompt or executes phase
It should control；
The gesture recognition module is connect with the control device, and when detecting gesture, activation neck wears formula interactive voice earphone.
2. the infrared gesture identifying device according to claim 1 for wearing formula interactive voice earphone for neck, which is characterized in that
The control device integrates processing unit.
3. the infrared gesture identifying device according to claim 2 for wearing formula interactive voice earphone for neck, which is characterized in that
The processing unit is MTK 6580.
4. the infrared gesture identifying device according to claim 3 for wearing formula interactive voice earphone for neck, which is characterized in that
The executive device includes loudspeaker and/or screen.
5. the infrared gesture identifying device according to claim 4 for wearing formula interactive voice earphone for neck, which is characterized in that
Filter is additionally provided between the infrared gesture identifying device and the control device.
6. the infrared gesture identifying device according to claim 5 for wearing formula interactive voice earphone for neck, which is characterized in that
Chromacoder is additionally provided between the control device and the executive device.
7. the infrared gesture identifying device according to claim 6 for wearing formula interactive voice earphone for neck, which is characterized in that
It further include at least one battery pack, the battery pack is connect by flexible cable with the control device.
8. the infrared gesture identifying device according to claim 7 for wearing formula interactive voice earphone for neck, which is characterized in that
The control device also integrated operation memory RAM.
9. the infrared gesture identifying device according to claim 8 for wearing formula interactive voice earphone for neck, which is characterized in that
The also integrated fuselage memory space ROM of the control device or fuselage memory space ROM slot.
10. the infrared gesture identifying device according to claim 9 for wearing formula interactive voice earphone for neck, feature exist
In further including vibrating sensor, the vibrating sensor is electrically connected with the control device by flexible cable.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711024214.2A CN109729456A (en) | 2017-10-27 | 2017-10-27 | The infrared gesture identifying device of formula interactive voice earphone is worn for neck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711024214.2A CN109729456A (en) | 2017-10-27 | 2017-10-27 | The infrared gesture identifying device of formula interactive voice earphone is worn for neck |
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|---|---|---|---|---|
| CA2702216A1 (en) * | 2010-05-20 | 2010-07-28 | Research In Motion Limited | Gesture based smart headphone |
| CN102138337A (en) * | 2008-08-13 | 2011-07-27 | W·W·格雷林 | Wearable headset with self-contained vocal feedback and vocal command |
| EP2388787A1 (en) * | 2010-05-20 | 2011-11-23 | Research In Motion Limited | Gesture based smart headphone |
| US20150036835A1 (en) * | 2013-08-05 | 2015-02-05 | Christina Summer Chen | Earpieces with gesture control |
| CN206181307U (en) * | 2016-08-12 | 2017-05-17 | 北京金锐德路科技有限公司 | Headphone |
| CN206302535U (en) * | 2016-12-21 | 2017-07-04 | 歌尔科技有限公司 | The neck that line is inhaled wears bluetooth earphone |
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2017
- 2017-10-27 CN CN201711024214.2A patent/CN109729456A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138337A (en) * | 2008-08-13 | 2011-07-27 | W·W·格雷林 | Wearable headset with self-contained vocal feedback and vocal command |
| CA2702216A1 (en) * | 2010-05-20 | 2010-07-28 | Research In Motion Limited | Gesture based smart headphone |
| EP2388787A1 (en) * | 2010-05-20 | 2011-11-23 | Research In Motion Limited | Gesture based smart headphone |
| US20150036835A1 (en) * | 2013-08-05 | 2015-02-05 | Christina Summer Chen | Earpieces with gesture control |
| CN206181307U (en) * | 2016-08-12 | 2017-05-17 | 北京金锐德路科技有限公司 | Headphone |
| CN206302535U (en) * | 2016-12-21 | 2017-07-04 | 歌尔科技有限公司 | The neck that line is inhaled wears bluetooth earphone |
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