CN106603107B - A kind of helmet and its control method - Google Patents

A kind of helmet and its control method Download PDF

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Publication number
CN106603107B
CN106603107B CN201611191287.6A CN201611191287A CN106603107B CN 106603107 B CN106603107 B CN 106603107B CN 201611191287 A CN201611191287 A CN 201611191287A CN 106603107 B CN106603107 B CN 106603107B
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CN
China
Prior art keywords
electrode
helmet
user
receiving electrode
apparatus body
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Active
Application number
CN201611191287.6A
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Chinese (zh)
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CN106603107A (en
Inventor
张军
谢灼伦
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TCL Communication Ningbo Ltd
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TCL Mobile Communication Technology Ningbo Ltd
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Priority to CN201611191287.6A priority Critical patent/CN106603107B/en
Publication of CN106603107A publication Critical patent/CN106603107A/en
Application granted granted Critical
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827Portable transceivers
    • H04B1/385Transceivers carried on the body, e.g. in helmets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40Circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B13/00Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/005Transmission systems in which the medium consists of the human body

Abstract

The present invention discloses a kind of helmet and its control method, helmet includes apparatus body, the transmitter being set in apparatus body and receiver, survey and emission electrode and receiving electrode for contacting with user's head in apparatus body, the emission electrode is connected to transmitter, and the receiving electrode is connected to receiver.In the present invention, user is after putting on helmet, using user's head as transmission medium, realize the communication of emission electrode and receiving electrode, and helmet is waken up, and after user removes helmet, the communication disruption of emission electrode and receiving electrode, realize helmet suspend mode, the present invention realizes helmet and wakes up when in use, when not in use suspend mode, and whole process is not necessarily to user's operation, it is easy to use, reduce equipment electric quantity consumption.

Description

A kind of helmet and its control method
Technical field
The present invention relates to intelligent wearable device field more particularly to a kind of helmet and its control methods.
Background technique
With the development of virtual reality technology, virtual reality device will be applied on a large scale, VR/ currently on the market The helmets such as AR equipment, after opening of device, even if user does not use corresponding equipment, which is also to have been at work Make state, so causing great energy waste, that is to say, that these existing helmets, wake-up and suspend mode etc. are all Pass through what is manually controlled, it is necessary to carry out manual operation by key or other modes, so both increasing operating quantity, cause Inconvenience is used, and equipment electricity can not be saved, increases kwh loss.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of helmet and its control method, It aims to solve the problem that existing helmet cannot achieve to automatically wake up and the problem of suspend mode.
Technical scheme is as follows:
A kind of helmet, wherein including apparatus body, the transmitter being set in apparatus body and receiver, be located at It is surveyed in apparatus body and emission electrode and receiving electrode for contacting with user's head, the emission electrode is connected to transmitting Device, the receiving electrode are connected to receiver, when emission electrode and receiving electrode are contacted with user's head simultaneously, emission electrode Interelectrode communication is realized with receiving electrode, and is controlled apparatus body and entered awakening mode;When emission electrode and receiving electrode not When contacting simultaneously with user's head, emission electrode and receiving electrode disconnect interelectrode communication, and control apparatus body entrance and stop Sleep mode.
The helmet, wherein the transmitter include sequentially connected preprocessor, encoder, modulator and Coupler.
The helmet, wherein the coupler connects emission electrode.
The helmet, wherein the receiver includes sequentially connected detector, demodulator, decoder and place Manage device.
The helmet, wherein the detector connects receiving electrode.
The helmet, wherein equipment CPU is provided in the apparatus body, the transmitter and receiver are equal It is connected to the equipment CPU.
The helmet, wherein the emission electrode and receiving electrode are respectively arranged at two surveys of apparatus body.
The helmet, wherein the helmet is VR equipment or AR equipment.
The helmet, wherein the emission electrode and receiving electrode are metal electrode.
A kind of control method of as above described in any item helmets, wherein comprising steps of
When emission electrode and receiving electrode are contacted with user's head simultaneously, between emission electrode and receiving electrode realization electrode Communication, and control apparatus body and enter awakening mode;When being contacted when emission electrode and receiving electrode difference with user's head, Emission electrode and receiving electrode disconnect interelectrode communication, and control apparatus body and enter suspend mode.
The utility model has the advantages that user, using user's head as transmission medium, realizes hair after putting on helmet in the present invention The communication of radio pole and receiving electrode, and helmet is waken up, and after user removes helmet, emission electrode and reception electricity The communication disruption of pole, realizes helmet suspend mode, and the present invention realizes helmet and wakes up when in use, stops when not in use It sleeps, whole process is not necessarily to user's operation, and it is easy to use, reduce equipment electric quantity consumption.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of helmet preferred embodiment of the present invention.
Fig. 2 is a kind of flow chart of the control method preferred embodiment of helmet of the present invention.
Specific embodiment
The present invention provides a kind of helmet and its control method, to make the purpose of the present invention, technical solution and effect more Add clear, clear, the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only used To explain the present invention, it is not intended to limit the present invention.
Referring to Fig. 1, Fig. 1 is a kind of structural block diagram of helmet preferred embodiment of the present invention, as shown in the figure comprising Apparatus body, the transmitter 10 being set in apparatus body and receiver 20, be located in apparatus body survey and for with account The emission electrode 30 and receiving electrode 40 that portion 50 contacts, the emission electrode 30 are connected to transmitter 10, the receiving electrode 40 It is connected to receiver 20, when emission electrode 30 and receiving electrode 40 are contacted with user's head 50 simultaneously, emission electrode 30 and is connect It receives electrode 40 and realizes interelectrode communication, and control apparatus body and enter awakening mode;When emission electrode 30 and receiving electrode 40 When contacting when different with user's head 50, emission electrode 30 and receiving electrode 40 disconnect interelectrode communication, and control equipment sheet Body enters suspend mode.
Equipment of the invention is the mode by means of human body communication, is conducive to human body as transmission medium, sends out between devices Signal is sent and receives, helmet of the invention forms BAN(Body Area Network) system, including a receiver 20 and transmitter 10, when transmitting terminal and receiving end have an electrode respectively, and two electrodes contact human body simultaneously, human body is as two electricity The medium of interpolar, signal are transmitted, and when two electrodes do not contact human body simultaneously, transmission medium is lost, so between both ends Signal can not transmit, communication disruption.
Specifically, in the inside of helmet, as close to the one side of user's head, there are two electrodes for setting: transmitting Electrode 30 and receiving electrode 40, transmitting terminal and receiving end of the two electrodes as human body communication;When user puts on helmet Afterwards, two electrodes will all be close to user's head 50, and user's head is transmitted as transmission medium, signal.
In addition, the helmet in the present invention can be VR(virtual reality) equipment or AR(augmented reality) equipment Increase in the VR equipment or AR equipment of the prior art or reequip transmitter and receiver, and increase corresponding electrode, to realize It automatically wakes up and suspend mode.Certainly, helmet of the invention not only can be these equipment, be also possible to what other needs were worn Equipment can use structure of the invention.
Further, emission electrode 30 of the invention and receiving electrode 40 are metal electrode, to realize interelectrode communication, It such as is copper electrode or platinum electrode etc..In addition, the emission electrode 30 and receiving electrode 40 preferably protrude from equipment sheet Internal side setting, that is, be arranged to slightly raised structure, such as the emission electrode 30 and receiving electrode 40 of circular protrusions, in this way can Ensure that electrode is contacted with user's head 50, naturally it is also possible to be arranged to other shapes, such as rectangular, triangle etc..Protrusion Height is unsuitable excessively high, otherwise will affect the usage experience of user, raised height is also unsuitable too low, and being otherwise not achieved ensures to contact Purpose, it is currently preferred that being higher by the distance of 0.2cm ~ 0.5cm, such as 0.3cm.
Further, the emission electrode 30 and receiving electrode 40 are respectively arranged at two surveys of apparatus body.For example, will transmitting The one side being certainly arranged in the symmetrical two sides of apparatus body close to user's head is arranged in electrode 30 and receiving electrode 40. It can realize to the greatest extent using user as the purpose of transmission medium in this way, normally realize interelectrode communication, avoid transmitting The problem of jitter.The structure of non complete symmetry can certainly be not provided with into, can also realize two electrodes by human body into The transmission of row signal.In actual design, the mode for avoiding radiation from coupling also is needed to make transmission channel.
Further, equipment CPU is provided in the apparatus body, the transmitter 10 and receiver 20 are all connected to described Equipment CPU.The transmitter 10 and receiver 20 is controlled by the equipment CPU, and controls the transmitting and reception of signal Deng to realize the communication between emission electrode 30 and receiving electrode 40.
As shown in Figure 1, the transmitter 10 includes sequentially connected preprocessor 11, encoder 12, modulator 13 and coupling Clutch 14.In addition, the coupler 14 connects emission electrode 10.
Preprocessor 11 therein is pre-processed for the information to be transmitted, such as denoising.
The encoder 12 for being encoded to the information to be transmitted, so as to transmit signal can it is as optimal as possible with Channel matches, and prevents information from interfering or colliding.
The modulator 13 for changing high-frequency carrier signal, i.e., so that the amplitude of carrier signal, frequency or phase with The baseband signal of modulation is related.
The signal that the coupler 14 is used to transmit is coupled as two-way or multichannel is transmitted.
As shown in Figure 1, the receiver 20 includes sequentially connected detector 21, demodulator 22, decoder 23 and processing Device 24.In addition, the detector 21 connects receiving electrode 40.
Detector 21 therein is for detecting the signal that receiving electrode 40 receives.
The demodulator 22 obtains signal for demodulating, so as to regenerated baseband signal.
The decoder 23 is used to decode the baseband signal transmitted from demodulator, reverts to original information, And identify and correct error of transmission.
The processor 24 is handled for decoded information, is detected when realizing communication between electrode, by this state It is sent to equipment CPU, control helmet wakes up, and detects when cannot achieve communication between electrode, this state is sent to equipment CPU controls helmet suspend mode.
The present invention also provides a kind of control method preferred embodiments of helmet as described above, as shown in Fig. 2, it is wrapped Include step:
S1, when emission electrode and receiving electrode are contacted with user's head simultaneously, emission electrode and receiving electrode realize electricity The communication of interpolar, and control apparatus body and enter awakening mode;
S2, when emission electrode and receiving electrode difference and when user's head contacts, emission electrode and receiving electrode disconnect Interelectrode communication, and control apparatus body and enter suspend mode.
It has been described in detail in the equipment of particular technique details in front about the above method, so it will not be repeated.
In conclusion user, using user's head as transmission medium, realizes hair after putting on helmet in the present invention The communication of radio pole and receiving electrode, and helmet is waken up, and after user removes helmet, emission electrode and reception electricity The communication disruption of pole, realizes helmet suspend mode, and the present invention realizes helmet and wakes up when in use, stops when not in use It sleeps, whole process is not necessarily to user's operation, and it is easy to use, reduce equipment electric quantity consumption.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention Protect range.

Claims (10)

1. a kind of helmet, which is characterized in that including apparatus body, the transmitter being set in apparatus body and receiver, Emission electrode and receiving electrode on the inside of apparatus body and for contacting with user's head, the emission electrode are connected to Transmitter, the receiving electrode are connected to receiver, when emission electrode and receiving electrode are contacted with user's head simultaneously, transmitting Electrode and receiving electrode realize interelectrode communication, and control apparatus body and enter awakening mode;When emission electrode and receive electricity When contacting when extremely different with user's head, emission electrode and receiving electrode disconnect interelectrode communication, and control apparatus body into Enter suspend mode;Wherein, transmitting terminal of the emission electrode as human body communication, the receiving electrode connect as human body communication Receiving end;After user puts on helmet, emission electrode is close to user's head with receiving electrode, and user's head is situated between as transmission Matter, signal are transmitted.
2. helmet according to claim 1, which is characterized in that the transmitter includes sequentially connected pretreatment Device, encoder, modulator and coupler.
3. helmet according to claim 2, which is characterized in that the coupler connects emission electrode.
4. helmet according to claim 1, which is characterized in that the receiver include sequentially connected detector, Demodulator, decoder and processor.
5. helmet according to claim 4, which is characterized in that the detector connects receiving electrode.
6. helmet according to claim 1, which is characterized in that equipment CPU is provided in the apparatus body, it is described Transmitter and receiver are all connected to the equipment CPU.
7. helmet according to claim 1, which is characterized in that the emission electrode and receiving electrode are respectively arranged at Two surveys of apparatus body.
8. helmet according to claim 1, which is characterized in that the helmet is VR equipment or AR equipment.
9. helmet according to claim 1, which is characterized in that the emission electrode and receiving electrode are metal electricity Pole.
10. a kind of control method of such as described in any item helmets of claim 1 ~ 9, which is characterized in that comprising steps of
When emission electrode and receiving electrode are contacted with user's head simultaneously, emission electrode and receiving electrode realize interelectrode lead to Letter, and control apparatus body and enter awakening mode;When being contacted when emission electrode and receiving electrode difference with user's head, transmitting Electrode and receiving electrode disconnect interelectrode communication, and control apparatus body and enter suspend mode;Wherein, the emission electrode is made For the transmitting terminal of human body communication, receiving end of the receiving electrode as human body communication;After user puts on helmet, transmitting Electrode is close to user's head with receiving electrode, and user's head is transmitted as transmission medium, signal.
CN201611191287.6A 2016-12-21 2016-12-21 A kind of helmet and its control method Active CN106603107B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN106603107B true CN106603107B (en) 2019-10-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190265473A1 (en) * 2018-02-23 2019-08-29 Oculus Vr, Llc Apparatus, systems, and methods for enabling low-power communications via wearers' bodies

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101601210A (en) * 2006-11-20 2009-12-09 韩国电子通信研究院 The DMB that is used for human body communication receives the head mounted display equipment and the method that DMB receives that be used for of portable terminal, its DMB transmission method and end user's body communication
CN102462494A (en) * 2010-11-11 2012-05-23 泉州市全通光电科技有限公司 Novel intelligent electrocardiogram test healthcare apparatus
CN102525458A (en) * 2012-02-27 2012-07-04 重庆博恩富克医疗设备有限公司 Device for monitoring hydrocephalus and encephaledema
CN103946732A (en) * 2011-09-26 2014-07-23 微软公司 Video display modification based on sensor input for a see-through near-to-eye display
CN104992679A (en) * 2015-06-25 2015-10-21 惠州Tcl移动通信有限公司 Mobile terminal and method for turning off backlight

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101601210A (en) * 2006-11-20 2009-12-09 韩国电子通信研究院 The DMB that is used for human body communication receives the head mounted display equipment and the method that DMB receives that be used for of portable terminal, its DMB transmission method and end user's body communication
CN102462494A (en) * 2010-11-11 2012-05-23 泉州市全通光电科技有限公司 Novel intelligent electrocardiogram test healthcare apparatus
CN103946732A (en) * 2011-09-26 2014-07-23 微软公司 Video display modification based on sensor input for a see-through near-to-eye display
CN102525458A (en) * 2012-02-27 2012-07-04 重庆博恩富克医疗设备有限公司 Device for monitoring hydrocephalus and encephaledema
CN104992679A (en) * 2015-06-25 2015-10-21 惠州Tcl移动通信有限公司 Mobile terminal and method for turning off backlight

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Effective date of registration: 20190924

Address after: 315016 10th Floor, Lane No. 5, 999, Yangfan Road, Ningbo High-tech Zone, Zhejiang Province

Applicant after: TCL Mobile Communication Technology (Ningbo) Co., Ltd.

Address before: 516006 Guangdong province Huizhou City Zhongkai high tech Zone and seven West Road No. 86

Applicant before: Huizhou TCL Mobile Communication

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Effective date of registration: 20201027

Address after: 6 building, No. 999, Lane 315100, sailing Road, hi tech Zone, Zhejiang, Ningbo, 5

Patentee after: TCL COMMUNICATION (NINGBO) Co.,Ltd.

Address before: 315016 10th Floor, Lane No. 5, 999, Yangfan Road, Ningbo High-tech Zone, Zhejiang Province

Patentee before: TCL mobile communication technology (Ningbo) Co.,Ltd.