CN110839999A - Method for controlling screen brightness of imaging system through intelligent safety helmet voice - Google Patents
Method for controlling screen brightness of imaging system through intelligent safety helmet voice Download PDFInfo
- Publication number
- CN110839999A CN110839999A CN201910941637.3A CN201910941637A CN110839999A CN 110839999 A CN110839999 A CN 110839999A CN 201910941637 A CN201910941637 A CN 201910941637A CN 110839999 A CN110839999 A CN 110839999A
- Authority
- CN
- China
- Prior art keywords
- brightness
- voice
- safety helmet
- imaging system
- screen
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The invention discloses a method for controlling the screen brightness of an imaging system by voice of an intelligent safety helmet, which is characterized by comprising the steps of embedding software with a voice recognition function and a light machine screen brightness control function in a system of the intelligent safety helmet, carrying out recognition processing on an instruction by the system after sending a corresponding voice instruction, then adjusting the background display brightness of a light machine screen module of the safety helmet, and changing the brightness of an image projected onto a light machine screen along with the change of the background display brightness, thereby realizing the purpose of controlling the brightness of the imaging system by voice. The invention greatly improves the experience and comfort of users when watching in different environments, and the scheme can be adjusted at any time during working through voice control, so that the use is more convenient.
Description
Technical Field
The invention relates to the technical field of safety helmets, in particular to a method for controlling the screen brightness of an imaging system through voice of an intelligent safety helmet.
Background
With the development of intelligent field operation, the intelligent safety helmet also begins to appear in various operation places, and the design requirements of the intelligent safety helmet are not only the continuous increase of functions, but also the stable use in different places. At present, a virtual imaging technology can be applied to an intelligent safety helmet to project an image onto a specific display to realize a display function, but when the intelligent safety helmet is in different environments, environment backlight can cause certain influence on the use of the display function of the intelligent safety helmet. The display function is mainly realized through the mode of collocating intelligent glasses on the safety helmet at present. However, realize the safety helmet that shows the function through collocation intelligent glasses, because intelligent glasses can not adjust the luminance of formation of image, the image luminance of projection on the display screen is fixed, can influence user's the experience of watching in the environment of being shaded in the difference like this, also can cause certain influence to the field work of different environment.
Disclosure of Invention
The invention aims to solve the defects of the prior art, and provides a method for controlling the screen brightness of an imaging system by using intelligent safety helmet voice, which can be adjusted at any time during working, is more convenient and faster to use, and greatly improves the experience and comfort when a user watches in different environments.
The invention adopts the following technical scheme to realize the purpose: a method for controlling the screen brightness of an imaging system by voice of an intelligent safety helmet is characterized by comprising the steps of embedding software with a voice recognition function and a light machine screen brightness control function in a system of the intelligent safety helmet, recognizing and processing an instruction by the system after sending a corresponding voice instruction, adjusting the background display brightness of a light machine screen module of the safety helmet, and enabling the brightness of an image projected onto the light machine screen to change along with the change of the brightness, so that the aim of controlling the brightness of the imaging system by voice is fulfilled.
As a further explanation of the above scheme, in the process of controlling the screen brightness of the imaging system by voice, the intelligent safety helmet is continuously operated after being turned on, and after the voice recognition function software recognizes a voice instruction, the brightness control function software sends an instruction to the bottom driver of the embedded system to control the background display brightness of the screen module of the optical machine of the safety helmet, and the brightness of the system image projected onto the screen of the optical machine changes along with the change.
Furthermore, the screen display brightness of the imaging system is set to be in a multi-gear mode, the imaging system is suitable for different environment backlights, a user can watch the screen conveniently, and the watching comfort and the watching experience are improved.
The invention adopts the technical proposal to achieve the following beneficial effects:
according to the intelligent safety helmet, the brightness of the imaging system is controlled through voice on the intelligent safety helmet, the display brightness is divided into multiple levels, so that the intelligent safety helmet is suitable for brightness adjustment of different backlight environments, the experience and comfort of a user when the user watches in different environments are greatly improved, and the intelligent safety helmet can be adjusted at any time during working through voice control and is more convenient and faster to use.
Drawings
Fig. 1 is a schematic diagram of the control principle of the present invention.
Description of reference numerals: 1. the system comprises voice recognition function software 2, screen brightness control function software 3 and a helmet optical machine module.
Detailed Description
The technical solution is described in detail with reference to specific embodiments below.
As shown in figure 1, the invention is a method for the voice control imaging system screen brightness of the intelligent safety helmet, it includes embedding the function software 1 of voice recognition and controlling the optical machine screen brightness function software 2 in the system of the intelligent safety helmet, after sending out the corresponding voice command, the system carries on the recognition processing to the command, then adjust the screen background display brightness of the optical machine module 3 of the safety helmet, the luminance that the image projects to the optical machine screen will change along with changing, thus achieve the goal of the voice control imaging system brightness.
Furthermore, in the process of controlling the screen brightness of the imaging system by voice, the intelligent safety helmet is continuously operated after being started, and after the voice recognition function software recognizes a voice instruction (for example, the 'Xiaoweitong classmate, brightness grade one'), the brightness control function software can send an instruction to the embedded system bottom layer driver to control the background display brightness of the screen module of the optical machine of the safety helmet, and the brightness of a system image projected onto the screen of the optical machine can also be changed along with the change. The screen display brightness of the imaging system is set to be in a 5-gear form, the imaging system is suitable for different environments to be backlight, a user can watch the screen conveniently, and the watching comfort and the experience feeling are improved.
Voice instruction corresponds to the brightness table:
| voice command | Brightness of light |
| Weiwei student, brightness grade | Darkest |
| Xiaowei classmate, brightness two-grade | Darkness |
| Xiaowei classmate, brightness three-grade | In general |
| Xiaowei classmate, brightness four-grade | Is brighter |
| Wuwei classmate, five grades of brightness | Brightest |
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (3)
1. A method for controlling the screen brightness of an imaging system by voice of an intelligent safety helmet is characterized by comprising the steps of embedding software with a voice recognition function and a light machine screen brightness control function in a system of the intelligent safety helmet, recognizing and processing an instruction by the system after sending a corresponding voice instruction, adjusting the background display brightness of a light machine screen module of the safety helmet, and enabling the brightness of an image projected onto the light machine screen to change along with the change of the brightness, so that the brightness of the imaging system is controlled by voice.
2. The method for intelligent helmet voice control imaging system screen brightness according to claim 1, wherein during voice control imaging system screen brightness, the intelligent helmet is turned on and then runs continuously, after the voice recognition function software recognizes the voice command, the brightness control function software will send a command to the embedded system bottom driver, control the background display brightness of the helmet light machine screen module, and the brightness of the system image projected onto the light machine screen will change along with the change.
3. The method for controlling the screen brightness of the imaging system through the voice of the intelligent safety helmet as claimed in claim 1, wherein the screen display brightness of the imaging system is set to be in a multi-step form, and the method is suitable for different environment backlights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941637.3A CN110839999A (en) | 2019-09-30 | 2019-09-30 | Method for controlling screen brightness of imaging system through intelligent safety helmet voice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941637.3A CN110839999A (en) | 2019-09-30 | 2019-09-30 | Method for controlling screen brightness of imaging system through intelligent safety helmet voice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110839999A true CN110839999A (en) | 2020-02-28 |
Family
ID=69597537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910941637.3A Pending CN110839999A (en) | 2019-09-30 | 2019-09-30 | Method for controlling screen brightness of imaging system through intelligent safety helmet voice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110839999A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068795A (en) * | 2020-09-10 | 2020-12-11 | 中航华东光电（上海）有限公司 | Airborne screen brightness auxiliary control system and method based on intelligent voice |
| CN113593530A (en) * | 2021-07-26 | 2021-11-02 | 国网安徽省电力有限公司建设分公司 | Safety helmet system based on NLP technology and operation method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000267837A (en) * | 1999-03-15 | 2000-09-29 | Nippon Hoso Kyokai <Nhk> | Man-machine interface device and recording medium with man-machine interface control program recorded thereon |
| CN101819758A (en) * | 2009-12-22 | 2010-09-01 | 中兴通讯股份有限公司 | System of controlling screen display by voice and implementation method |
| CN104522921A (en) * | 2014-12-11 | 2015-04-22 | 佛山市威格特电气设备有限公司 | Reality augmenting intelligent safety helmet |
| CN204595329U (en) * | 2014-12-26 | 2015-08-26 | 成都理想境界科技有限公司 | Head-mounted display apparatus |
| CN105827943A (en) * | 2015-10-19 | 2016-08-03 | 维沃移动通信有限公司 | Human eye-based self-shooting method and electronic device |
| CN106371798A (en) * | 2016-08-31 | 2017-02-01 | 乐视控股（北京）有限公司 | Screen backlight adjusting method and device |
| CN107707758A (en) * | 2017-10-12 | 2018-02-16 | 上海斐讯数据通信技术有限公司 | A kind of terminal and its acoustic control screen method |
| US20180350363A1 (en) * | 2015-11-20 | 2018-12-06 | Native Design Limited | Lighting and sound system |
| CN109700112A (en) * | 2018-11-30 | 2019-05-03 | 迅捷安消防及救援科技（深圳）有限公司 | Fire-fighting and rescue intelligent helmet, illumination control method and Related product |
-
2019
- 2019-09-30 CN CN201910941637.3A patent/CN110839999A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000267837A (en) * | 1999-03-15 | 2000-09-29 | Nippon Hoso Kyokai <Nhk> | Man-machine interface device and recording medium with man-machine interface control program recorded thereon |
| CN101819758A (en) * | 2009-12-22 | 2010-09-01 | 中兴通讯股份有限公司 | System of controlling screen display by voice and implementation method |
| CN104522921A (en) * | 2014-12-11 | 2015-04-22 | 佛山市威格特电气设备有限公司 | Reality augmenting intelligent safety helmet |
| CN204595329U (en) * | 2014-12-26 | 2015-08-26 | 成都理想境界科技有限公司 | Head-mounted display apparatus |
| CN105827943A (en) * | 2015-10-19 | 2016-08-03 | 维沃移动通信有限公司 | Human eye-based self-shooting method and electronic device |
| US20180350363A1 (en) * | 2015-11-20 | 2018-12-06 | Native Design Limited | Lighting and sound system |
| CN106371798A (en) * | 2016-08-31 | 2017-02-01 | 乐视控股（北京）有限公司 | Screen backlight adjusting method and device |
| CN107707758A (en) * | 2017-10-12 | 2018-02-16 | 上海斐讯数据通信技术有限公司 | A kind of terminal and its acoustic control screen method |
| CN109700112A (en) * | 2018-11-30 | 2019-05-03 | 迅捷安消防及救援科技（深圳）有限公司 | Fire-fighting and rescue intelligent helmet, illumination control method and Related product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068795A (en) * | 2020-09-10 | 2020-12-11 | 中航华东光电（上海）有限公司 | Airborne screen brightness auxiliary control system and method based on intelligent voice |
| CN113593530A (en) * | 2021-07-26 | 2021-11-02 | 国网安徽省电力有限公司建设分公司 | Safety helmet system based on NLP technology and operation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102578929B1 (en) | Steerable foveal display | |
| US10643400B2 (en) | Head-mounted display device, method of controlling head-mounted display device, and computer program | |
| CN110839999A (en) | Method for controlling screen brightness of imaging system through intelligent safety helmet voice | |
| EP3832439A3 (en) | Method and apparatus for controlling electronic device based on gesture | |
| CN106293067B (en) | A kind of display changeover method and wearable display equipment | |
| CN102547361B (en) | Stereo image display system and method | |
| WO2022007983A3 (en) | Method and apparatus for controlling vehicle light | |
| CN102968964B (en) | Backlight driving method and device, and display device | |
| US20140063045A1 (en) | Device and method for displaying and adjusting image information | |
| JP5682417B2 (en) | Head mounted display and its brightness adjustment method | |
| CA2321778A1 (en) | Lcd projector | |
| JP5742271B2 (en) | Head-mounted display device and method for controlling head-mounted display device | |
| CN102810297B (en) | Liquid crystal display device and backlight adjusting method thereof | |
| CN211506034U (en) | Intelligent glasses display | |
| CN104407795A (en) | Display control method and display control device | |
| CN102298904A (en) | Method for adjusting backlight brightness of display device and equipment with display device | |
| JP5803193B2 (en) | Head-mounted display device and method for controlling head-mounted display device | |
| CN113196148A (en) | Eyepiece architecture including artifact mitigation | |
| CN103744258A (en) | Head-up display method and system | |
| CN106842570A (en) | A kind of wear-type mixed reality device and control method | |
| CN105530733A (en) | Intelligent lighting device | |
| CN110211543B (en) | Local backlight adjusting method and device and virtual reality system | |
| CN101944311A (en) | Display device and display method | |
| CN101539857A (en) | Display interface replacement system and method thereof | |
| KR102235903B1 (en) | Image optimization method of head mounted display apparatus using two illuminance sensors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
|
| RJ01 | Rejection of invention patent application after publication |