CN106406538A - Head-mounted display equipment hardware module with interactive function - Google Patents

Head-mounted display equipment hardware module with interactive function Download PDF

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Publication number
CN106406538A
CN106406538A CN201610878836.0A CN201610878836A CN106406538A CN 106406538 A CN106406538 A CN 106406538A CN 201610878836 A CN201610878836 A CN 201610878836A CN 106406538 A CN106406538 A CN 106406538A
Authority
CN
China
Prior art keywords
module
mobile
data
control
hardware module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610878836.0A
Other languages
Chinese (zh)
Inventor
王强
张希娟
张文君
徐恩
成东东
胡挺
孙川
罗豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Li Paiguang Crystal Technique Co Ltd
Original Assignee
Shanghai Li Paiguang Crystal Technique Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Li Paiguang Crystal Technique Co Ltd filed Critical Shanghai Li Paiguang Crystal Technique Co Ltd
Priority to CN201610878836.0A priority Critical patent/CN106406538A/en
Publication of CN106406538A publication Critical patent/CN106406538A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display

Abstract

The invention discloses a head-mounted display equipment hardware module with an interactive function. The head-mounted display equipment hardware module consists of four modules such as a data format conversion module, a subsystem capable of interacting with a mobile terminal, a power supply module and a control submodule circuit, aims to solve the problem that some large-size image videos cannot be watched with oneself, and belongs to the field of intelligent electronic hardware equipment. Existing mobile devices capable of supporting image output are connected in a wired manner, and image content displayed by the mobile devices can be displayed in head-mounted display equipment through the hardware module. An input part capable of realizing interaction with the mobile devices in virtue of the gesture of a user is designed; compared with a WIFI connection manner in the market, the hardware module has the advantages of low delay, no distortion, no jamming and the like; and the module also has the advantages that the module is simple and convenient and easy to carry, the module does not need extra independent power supply and the occupation of double hands of the user is not needed.

Description

A kind of wear display device hardware module with interactive function
Technical field
The present invention relates to Intelligent mobile equipment field, more particularly, to a kind of connect mobile device terminal with interactive function Wear display device hardware module.
Background technology
The function of current mobile device is stronger and stronger, various communications and in the middle of multimedia function is all integrated into, Increasing mobile phone is supported to export on various display devices mobile phone display content as projector, large scale at present Display etc., but to suffer from volume big for these display devices, the shortcomings of carry inconvenience.Current WiFi technology also has similar Shadow casting technique, such as WIFI Direct etc., but the wireless mode connecting of WIFI is subject to bandwidth, the factors such as throughput and environment Limit.So needing a kind of scheme that can solve the problem that these problems.
Content of the invention
In light of this situation, we devise a kind of wear display device hardware module with interactive function, this module For wired connection mode, the importation interacting with mobile device can be realized by the action of the gesture of user.
This module can be used for connecting the mobile device of existing support USB 3.0/3.1 agreement output, can be by these The picture material that mobile device shows is shown in wearing display device by our hardware module.This module is passed through to turn Wiring, mobile device and this module are linked together, and meet the hardware of the agreement of USB3.1 over Type-c by design Module, the display content of mobile device is connected on our head-mounted display.And devise a user can be in space The action of the middle gesture relying on user is realizing the importation to interact with mobile device.
This hardware module includes 4 submodules altogether:
A) data format conversion module.
B) subsystem that can interact with mobile terminal.
C) power module
D) control submodule circuit
Data conversion module, the image output needs of data conversion module meet following requirement:
A) USB 3.0/3.1 technical protocol requires;
B) MHL protocol specification(Module needs outer power supply source herein);
C) HDMI protocol specification(Module needs outer power supply source herein).
The subsystem that can interact with mobile terminal, this partial function be headset equipment can and mobile terminal Equipment interacts, and interactive subsystem is also classified into two parts, an operation part on hand being to be worn on people, another one It is attached to data form interconnecting module reception device together, this two devices are to connect by wireless, and frequency range uses Public 2.4Ghz frequency range;, in the form of 9 axle sensor+MCU, sensor MCU is by 9 axle sensors for wearable partial interior Data carry out algorithm process, staff trace information can be transferred in reception device, and by the amount of movement being changed, including Translation increment, angle step reception device is fed back information to mobile whole by the cable being connected being connected with mobile terminal The action message of hand can be embodied on the screen of the mobile device, to control mobile device with this by end.
Control submodule circuit, the form including main control MCU+memory device to control this whole hardware module;Except control The work of data format converting processed, this part also will control some initial configuration of the display wearing display device Work, the also necessary information needed for front stage circuit in data form conversion process;The idiographic flow correlation journey of these work Sequence will be stored in memory device after designing.
This module has the characteristics that:Easy to be portable, the area of whole hardware module is little, can be very good and wear-type Display device integrates, and convenient use person carries;Module does not need additionally individually to power, because whole module design power consumption Low, directly can draw electric current from mobile device, to whole module for power supply(Mobile device is needed to support USB3.0/3.1);Can not Take the both hands of people, the current input of mobile device is mostly touch input, and also minority is integrated with input through keyboard, and this module The importation of design can be interacted by the gesture motion track of people.In application scenes, the handss of people cannot Directly remove touch control mobile device, that by equipment just can direct swinging operation in the air, thus realizing control connector Purpose;Compare with current WIFI connected mode, have time delay low, undistorted, the no advantage such as interim card.
Brief description
Fig. 1 is module connection diagram;
Fig. 2 is that module accesses mobile device decision flowchart;
Fig. 3 is the block diagram of hardware module;
Description of reference numerals:
1 is mobile device terminal;2 is patchcord;3 is designed hardware module;4 is the radio frequency reception end of interactive controlling;5 is to hand over Mutually control radio-frequency transmissions end;6 is data acquisition and the analysis module of interactive controlling;7 is to wear display device.
Specific embodiment
Below in conjunction with the accompanying drawings this module principle is done and further describe in detail:
Fig. 1 describes the workflow of whole module.
Picture signal and audio signal can be sent to equipment 3 by equipment 2 patchcord by equipment 1 mobile device terminal Hardware module, the image receiving is converted into the letter that can directly can receive in our head display devices by hardware module Number, to complete image and to show.The audio signal decoding is converted to audio output by A/D simultaneously.
The movement locus conclusion of 3-dimensional will be passed through equipment 5 after gesture gathered data Treatment Analysis by equipment 6 data acquisition module Radiofrequency emitting module issues equipment 4 Receiver Module, and the information receiving is passed through equipment 2 by equipment 4 Receiver Module again In patchcord(Meet TYPE-C agreement)Data path 1) can be acquiescence USB in data signal(D+ ,D-), 2)? Can be special data path, both selections can be by arranging to control module, to guarantee that controlling switch can be Selected path is opened when data needs transmission.Information is submitted to equipment 1 such that it is able to realize the control to equipment System.
Because not every mobile device all has Video Out, so need the mobile device of docking is done sentencing Have no progeny and have two kinds of mode of operations, with reference to Fig. 2.
Pattern 1:
Module is to be linked in image output device, and that needs whole hardware module to be all configured to ON.It is achieved thereby that audio frequency and video Conversion and output function, and and then determine whether there is interactive device insertion.
Pattern 2:
Module is not to be linked in image output device, need to be by data format conversion module.Data interactive subsystem all configures For OFF.Leave behind power module and control module, it is possible to achieve other conventional func of mobile device, such as OTG pattern, USB flash disk mould Formula or charging etc..
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, All should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims It is defined.

Claims (4)

1. a kind of wear display device hardware module, including 4 submodules with interactive function:Data format conversion module, The subsystem that can interact with mobile terminal, power module, control submodule;It is characterized in that, this hardware module can Carry out wired connection with the mobile device of exportable image.
2. the data conversion module as described in claims 1 is it is characterised in that the image output of data conversion module needs Meet following requirement:
A) USB 3.0/3.1 technical protocol requires;
B) MHL protocol specification(Module needs outer power supply source herein);
C) HDMI protocol specification(Module needs outer power supply source herein).
3. the subsystem that can interact with mobile terminal as described in claims 1 is it is characterised in that this part Function is that headset equipment can interact with mobile terminal device, and interactive subsystem is also classified into two parts, and one is to wear It is worn over the operation part on hand of people, another one is attached to data form interconnecting module reception device together, and this two Individual device is to be connected by wireless, and, in the form of 9 axle sensor+MCU, sensor MCU is by 9 axles for wearable partial interior The data of sensor carries out algorithm process, and staff trace information can be transferred in reception device, and by the movement being changed Amount, including translation increment, angle step reception device is fed back information to by the cable being connected being connected with mobile terminal The action message of hand can be embodied on the screen of the mobile device, to control mobile device with this by mobile terminal.
4. the control submodule circuit as described in claims 1 is the control section of whole module it is characterised in that with The form of main control MCU+memory device is controlling this whole hardware module;Including the work of control data format conversion circuit, control System is worn needed for some initial configuration work of the display of display device, front stage circuit in data form conversion process Necessary information;The idiographic flow relative program of these job steps will be stored in memory device after designing.
CN201610878836.0A 2016-10-08 2016-10-08 Head-mounted display equipment hardware module with interactive function Pending CN106406538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610878836.0A CN106406538A (en) 2016-10-08 2016-10-08 Head-mounted display equipment hardware module with interactive function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610878836.0A CN106406538A (en) 2016-10-08 2016-10-08 Head-mounted display equipment hardware module with interactive function

Publications (1)

Publication Number Publication Date
CN106406538A true CN106406538A (en) 2017-02-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610878836.0A Pending CN106406538A (en) 2016-10-08 2016-10-08 Head-mounted display equipment hardware module with interactive function

Country Status (1)

Country Link
CN (1) CN106406538A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107329561A (en) * 2017-05-16 2017-11-07 广东小天才科技有限公司 A kind of USB interface-based virtual reality method, apparatus and system
CN109343703A (en) * 2018-09-10 2019-02-15 中国科学院计算机网络信息中心 Information processing method, device, system, storage medium and processor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104808800A (en) * 2015-05-21 2015-07-29 上海斐讯数据通信技术有限公司 Smart glasses device, mobile terminal and operation method of mobile terminal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104808800A (en) * 2015-05-21 2015-07-29 上海斐讯数据通信技术有限公司 Smart glasses device, mobile terminal and operation method of mobile terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107329561A (en) * 2017-05-16 2017-11-07 广东小天才科技有限公司 A kind of USB interface-based virtual reality method, apparatus and system
CN109343703A (en) * 2018-09-10 2019-02-15 中国科学院计算机网络信息中心 Information processing method, device, system, storage medium and processor

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Application publication date: 20170215