CN109542709A - A kind of global function test macro of intelligent glasses - Google Patents
A kind of global function test macro of intelligent glasses Download PDFInfo
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- CN109542709A CN109542709A CN201811480736.8A CN201811480736A CN109542709A CN 109542709 A CN109542709 A CN 109542709A CN 201811480736 A CN201811480736 A CN 201811480736A CN 109542709 A CN109542709 A CN 109542709A
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- usb
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a kind of global function test macros of intelligent glasses, including USB communication module, USB data transmission module, USB upgrading transmission module and USB read module, USB communication module between USB data line and intelligent glasses by keeping in communication, and image data transmission is carried out by USB data transmission module, transmission module is upgraded by USB again later and carries out upgrading transmission, reads testing result finally by USB read module；Global function test macro of the invention upgrades transmission module and USB read module by USB communication module, USB data transmission module, USB and carries out functional test to intelligent glasses, it can be powered by alternating current, guarantee electricity supply, debugging process is convenient, in order to analyze；The library libusb and opencv is used to call library for core, convenient for carrying out USB communication between intelligent glasses, Image Acquisition and processing, in order to transplant, test intelligent glasses in all directions, test scope is wide.
Description
Technical field
The present invention relates to ophthalmic lens product technical field more particularly to a kind of global function test macros of intelligent glasses.
Background technique
Intelligent glasses, also referred to as smart mirror, refer to " as smart phone, there is independent operating system, it can be by user
The program that the software houses such as software, game provide is installed, can be led by voice or movement manipulation completion adding schedule, map
Boat interacts with good friend, shoots photos and videos, the functions such as video calling are unfolded with friend, and can pass through mobile communication network
Come realize wireless network access so a kind of glasses general name ".
Intelligent glasses are a equipment being adapted to Android mobile phone, and product is when debugging early period, due to equipment energy consumption
Height, the reasons such as hardware is not perfect are very inconvenient using Android mobile phone；Later period glasses carry out long-time test, battery of mobile phone branch
The long time is not held.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, and a kind of global function of the intelligent glasses proposed is surveyed
Test system.
To achieve the goals above, present invention employs following technical solutions:
A kind of global function test macro of intelligent glasses, including USB communication module, USB data transmission module, USB upgrading
Transmission module and USB read module, the USB communication module are led to by keeping in communication between USB data line and intelligent glasses
It crosses USB data transmission module and carries out image data transmission, transmission module is upgraded by USB again later and carries out upgrading transmission, finally
Testing result is read by USB read module.
Preferably, the USB communication module includes USB initialization unit, bus initialization unit, equipment initialization list
Member, registration interface unit and equipment matching unit are initialized in USB initialization unit, bus initialization unit and equipment
USB initialization, bus initialization and equipment initialization are successively carried out in unit, are registered in registration interface unit later
Interface after succeeding in registration, finds equipment in equipment matching unit, carries out equipment matching, opens equipment after successful match
Handle.
Preferably, the USB data transmission module includes reading unit, finds unit, send the packet header USB unit, send
Picture unit sends USB packet tail unit and keeps delay unit, after opening video file, reads text by reading unit
Part length, and find unit in find jpeg picture, later send the packet header USB unit and send picture unit according to
Secondary transmission packet header and transmission data image data finally, sending USB packet tail in sending USB packet tail unit, and are keeping being delayed
Frame frequency is kept rationally to be delayed in unit.
Preferably, the USB upgrading transmission module includes reading unit, sends the packet header USB unit, sends BIN number of files
USB packet tail unit and the second transmission USB packet tail unit are sent according to unit and first, after opening BIN file, reading unit is read
File size is taken, sends and sends the packet header USB in the unit of the packet header USB, sends send BIN file in BIN file data unit later
Data, last first transmission USB packet tail unit and the second transmission USB packet tail unit successively send USB packet tail.
Preferably, the USB read module mainly includes monitoring unit, after opening USB listening thread, monitoring unit prison
After listening the success of USB endpoint, so that it may listen to data and show.
Preferably, the global function test macro uses the library libusb and opencv to call library for core, is carried out based on QT
Interface, transplanting are convenient, wherein the library Libusb is mainly used for USB communication, and the library Opencv is mainly used for camera image and adopts
Collection, processing and compression work.
Compared with prior art, the present invention provides a kind of global function test macros of intelligent glasses, have following beneficial
Effect:
(1), the global function test macro of the invention passes through USB communication module, USB data transmission module, USB upgrading transmission
Module and USB read module carry out functional test to intelligent glasses, can be powered by alternating current, guarantee electricity supply, adjust
Examination process is convenient, in order to analyze.
(2), the global function test macro of the invention uses the library libusb and opencv to call library for core, is convenient for and intelligence
Carry out USB communication between glasses, Image Acquisition and processing, in order to transplant, test intelligent glasses in all directions, test scope
Extensively.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of USB communication module structural schematic diagram of the global function test macro of intelligent glasses proposed by the present invention；
Fig. 2 is that a kind of USB image transmission module structure of the global function test macro of intelligent glasses proposed by the present invention is shown
It is intended to；
Fig. 3 is that a kind of USB upgrading transmission module structure of global function test macro of intelligent glasses proposed by the present invention is shown
It is intended to；
Fig. 4 is a kind of USB read module structural schematic diagram of the global function test macro of intelligent glasses proposed by the present invention；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1
As shown in Figs 1-4, the global function test macro of a kind of intelligent glasses, including USB communication module, USB data transmission
Module, USB upgrading transmission module and USB read module, USB communication module between USB data line and intelligent glasses by keeping
Communication, and image data transmission is carried out by USB data transmission module, transmission module is upgraded by USB again later and is upgraded
Transmission reads testing result finally by USB read module.
USB communication module includes USB initialization unit, bus initialization unit, equipment initialization unit, registration
Interface unit and equipment matching unit, in USB initialization unit, bus initialization unit and equipment initialization unit
USB initialization, bus initialization and equipment initialization are successively carried out, is registered in registration interface unit later
Interface after succeeding in registration, finds equipment in equipment matching unit, carries out equipment matching, opens equipment after successful match
Handle.
USB data transmission module includes reading unit, finds unit, send the packet header USB unit, send image data list
Member sends USB packet tail unit and keeps delay unit, after opening video file, by reading unit reading file size, and
It finds and finds jpeg picture in unit, successively send packet header in sending the packet header USB unit and transmission picture unit later
With transmission data image data, finally, sending USB packet tail in sending USB packet tail unit, and kept in keeping delay unit
Frame frequency is rationally delayed.
USB upgrading transmission module includes reading unit, sends the packet header USB unit, sends BIN file data unit and first
USB packet tail unit and the second transmission USB packet tail unit are sent, after opening BIN file, reading unit reads file size,
It sends and sends the packet header USB in the unit of the packet header USB, send send BIN file data in BIN file data unit later, last the
One transmission USB packet tail unit and the second transmission USB packet tail unit successively send USB packet tail.
USB read module mainly includes monitoring unit, after opening USB listening thread, monitoring unit monitor USB endpoint at
After function, so that it may listen to data and show.
Global function test macro uses the library libusb and opencv to call library for core, carries out interface based on QT, moves
It is convenient to plant, wherein the library Libusb is mainly used for USB communication, and the library Opencv is mainly used for camera image acquisition, processing and compression
Work.
Specifically, global function test macro of the invention uses the library libusb and opencv to call library for core, it is based on QT
Interface is carried out, when test, global function test macro and intelligent glasses of the invention are carried out by USB company by USB data line
It connects, and carries out USB initialization, bus initialization and equipment initialization, make successful connection between test macro and intelligent glasses, it can
Usb communication is carried out, re-registration interface after succeeding in registration, finds equipment in equipment matching unit, carries out equipment matching,
Equipment handle is opened after successful match.
File location is browsed to later, after opening video file, reads file size, and find jpeg picture, later
It successively sends packet header and sends data image data, finally, sending USB packet tail, and frame frequency is kept rationally to be delayed, i.e., openable text
Part plays out, and intelligent glasses can show image.
Then, corresponding BIN file is selected in USB upgrading transmission module, after opening BIN file, reads file size,
The packet header USB is sent, sends BIN file data later, USB packet tail is finally sent, can show upgrade status in test macro, herein
Under state, USB listening thread is being opened, after monitoring the success of USB endpoint, so that it may listen to data and show, to read mould in USB
The numerical value of TP can be shown in block.
It should be noted that global function test macro of the invention by USB communication module, USB data transmission module,
USB upgrades transmission module and USB read module and carries out functional test to intelligent glasses, can be powered, be guaranteed by alternating current
Electricity supply, debugging process is convenient, in order to analyze；It uses the library libusb and opencv to call library for core, is convenient for and intelligence
Carry out USB communication between glasses, Image Acquisition and processing, in order to transplant, test intelligent glasses in all directions, test scope
Extensively.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of global function test macro of intelligent glasses, including USB communication module, USB data transmission module, USB upgrading pass
Defeated module and USB read module, which is characterized in that the USB communication module between USB data line and intelligent glasses by keeping
Communication, and image data transmission is carried out by USB data transmission module, transmission module is upgraded by USB again later and is upgraded
Transmission reads testing result finally by USB read module.
2. a kind of global function test macro of intelligent glasses according to claim 1, which is characterized in that the USB communication
Module includes USB initialization unit, bus initialization unit, equipment initialization unit, registration interface unit and equipment
With unit, USB initialization, bus are successively carried out in USB initialization unit, bus initialization unit and equipment initialization unit
Initialization and equipment initialization, register interface in registration interface unit later, after succeeding in registration, in equipment
With equipment is found in unit, equipment matching is carried out, opens equipment handle after successful match.
3. a kind of global function test macro of intelligent glasses according to claim 1, which is characterized in that the usb data
Transmission module includes reading unit, finds unit, send the packet header USB unit, send picture unit, send USB packet tail list
Member and holding delay unit after opening video file, read file size by reading unit, and find in finding unit
Jpeg picture successively sends packet header in sending the packet header USB unit and transmission picture unit later and sends data picture
Data finally, sending USB packet tail in sending USB packet tail unit, and keep frame frequency to be rationally delayed in keeping delay unit.
4. a kind of global function test macro of intelligent glasses according to claim 1, which is characterized in that the USB upgrading
Transmission module includes reading unit, sends the packet header USB unit, sends BIN file data unit and the first transmission USB packet tail unit
And second send USB packet tail unit, after opening BIN file, reading unit read file size, transmission the packet header USB unit
The middle packet header transmission USB sends send BIN file data in BIN file data unit later, and last first sends USB packet tail list
Member and the second transmission USB packet tail unit successively send USB packet tail.
5. a kind of global function test macro of intelligent glasses according to claim 1, which is characterized in that the USB is read
Module mainly includes monitoring unit, after opening USB listening thread, after monitoring unit monitors the success of USB endpoint, so that it may listen to
Data are shown.
6. a kind of global function test macro of intelligent glasses according to claim 1, which is characterized in that the global function is surveyed
Test system uses the library libusb and opencv to call library for core, carries out interface based on QT, transplanting is convenient, wherein
The library Libusb is mainly used for USB communication, and the library Opencv is mainly used for camera image acquisition, processing and compression work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480736.8A CN109542709A (en) | 2018-12-05 | 2018-12-05 | A kind of global function test macro of intelligent glasses |
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|---|---|---|---|
| CN201811480736.8A CN109542709A (en) | 2018-12-05 | 2018-12-05 | A kind of global function test macro of intelligent glasses |
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| CN109542709A true CN109542709A (en) | 2019-03-29 |
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Application publication date: 20190329 |
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