CN111280577A - Intelligent helmet - Google Patents
Intelligent helmet Download PDFInfo
- Publication number
- CN111280577A CN111280577A CN201911317241.8A CN201911317241A CN111280577A CN 111280577 A CN111280577 A CN 111280577A CN 201911317241 A CN201911317241 A CN 201911317241A CN 111280577 A CN111280577 A CN 111280577A
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- CN
- China
- Prior art keywords
- optical waveguide
- intelligent
- helmet
- intelligent helmet
- smart
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- 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.)
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- 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
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/0466—Means for detecting that the user is wearing a helmet
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- 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
- A42B3/30—Mounting radio sets or communication systems
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- Helmets And Other Head Coverings (AREA)
Abstract
The invention provides an intelligent helmet which comprises a camera, a baseband chip, a power management chip, an optical waveguide control chip and an optical waveguide display screen which are electrically connected, wherein the camera is used for detecting an identified body, and when the identified body does not exist, the optical waveguide display screen is closed. Through face recognition, under the scene that the face is not detected, the optical waveguide is closed to reduce the power consumption, so that the battery endurance time is prolonged, the trouble caused by multiple charging and carrying of the battery by users is improved, and the use satisfaction of the users is improved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of helmets, in particular to an intelligent helmet.
[ background of the invention ]
At present, the intelligent helmet is generally insufficient in battery endurance. When the intelligent helmet works, the camera module, the baseband module, the radio frequency module and the optical waveguide module all work under full load. At present, the duration of the helmet can be prolonged only by replacing the battery, and the battery replacement requires time, so that inconvenience must be brought to users.
[ summary of the invention ]
The invention aims to solve the technical problem of providing an intelligent helmet, which can reduce power consumption by closing an optical waveguide through face recognition under the condition that a face is not detected, so that the battery endurance time is prolonged, the trouble of using personnel in the face of charging for many times and carrying a battery with the user is improved, and the use satisfaction degree of the user is improved.
In order to solve the above technical problem, an embodiment of the present invention provides an intelligent helmet, including: the camera is used for detecting the identified body, and when the identified body does not exist, the optical waveguide display screen is closed.
Preferably, the intelligent helmet further comprises an intelligent wearing device.
Preferably, when the identified object does not exist, the baseband chip sends an instruction to the optical waveguide control chip, and the optical waveguide control chip closes the optical waveguide display screen.
Preferably, when the identified body does not exist, the baseband chip sends an instruction to the power management chip, and the power management chip closes the optical waveguide display screen.
Preferably, the intelligent wearable device is connected with the intelligent helmet through Bluetooth.
Preferably, the intelligent wearable device is wirelessly connected with the intelligent helmet.
Preferably, the intelligent wearable device is connected with the intelligent helmet through a wire.
Preferably, when the identified body does not exist, the intelligent wearable device closes the optical waveguide display screen.
Preferably, the smart wearable device comprises any one of a smart watch, a smart bracelet, and a smart garment.
Preferably, the baseband chip sends an instruction to the optical waveguide control chip through an I2C interface.
Compared with the prior art, the technical scheme has the following advantages: through face recognition, under the scene that the face is not detected, the optical waveguide is closed to reduce the power consumption, so that the battery endurance time is prolonged, the trouble caused by multiple charging and carrying of the battery by users is improved, and the use satisfaction of the users is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a preferred embodiment of an intelligent helmet of the present invention.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Fig. 1 is a schematic structural diagram of a preferred embodiment of an intelligent helmet of the present invention.
An intelligent helmet, comprising: the device comprises a camera, a baseband chip, a power management chip, an optical waveguide control chip and an optical waveguide display screen which are electrically connected. The camera is used for detecting the identified body. An ISP (image Signal processing) image signal processor is arranged in the host baseband chip, and the ISP is responsible for processing the original video information of the identified body shot by the camera and restoring the original video information into a normal video image. Software integrated in a host baseband chip judges whether a recognized body appears or not, and the software algorithms currently comprise face recognition based on deep learning, a face feature method, a geometric feature method, an elastic image matching method and the like. When the identified body does not exist, the baseband chip sends an instruction to the optical waveguide control chip through the I2C interface. During specific implementation, namely, the host baseband chip firstly sends a start signal to the slave optical waveguide control chip, then the host baseband chip sends 1-byte slave address information, then the slave optical waveguide control chip sends an approval signal, then the baseband chip starts to send information for closing the optical waveguide display screen, after one byte is sent out, the slave optical waveguide control chip sends the approval signal to the host baseband chip, finally the host baseband chip sends a stop signal, the corresponding register position of the optical waveguide control chip related to the display screen switch is set to be 0, and the optical waveguide display screen is turned off. In particular implementations, the baseband chip includes, but is not limited to, MT 6763. The power management chip includes, but is not limited to, MT 6356. The optical waveguide control chip includes, but is not limited to, HX 7816.
Example two
An intelligent helmet, comprising: the device comprises a camera, a baseband chip, a power management chip, an optical waveguide control chip and an optical waveguide display screen which are electrically connected. The camera is used for detecting the identified body. An ISP (image Signal processing) image signal processor is arranged in the host baseband chip, and the ISP is responsible for processing the original video information of the identified body shot by the camera and restoring the original video information into a normal video image. Software integrated in a host baseband chip judges whether a recognized body appears or not, and the software algorithms currently comprise face recognition based on deep learning, a face feature method, a geometric feature method, an elastic image matching method and the like. When the identified body does not exist, the baseband chip sends an instruction to the power management chip through the I2C interface, and the power management chip closes the optical waveguide display screen. The host baseband chip firstly sends a start signal to the slave power management chip, then the host baseband chip sends 1-byte slave address information, then the slave power management chip sends an approval signal, then the baseband chip starts to send information for closing the optical waveguide display screen, after each byte is sent out, the slave power management chip sends the approval signal to the host baseband chip, finally the host baseband chip sends a stop signal, the corresponding register position of the power supply branch circuit of the power supply management chip related to the optical waveguide control chip is set to be 0, the power supply of the optical waveguide control chip is cut off, and the optical waveguide display screen is turned off. In specific implementations, the baseband chip includes, but is not limited to: MT 6763. The power management chip includes, but is not limited to: MT 6356. The optical waveguide control chip includes, but is not limited to: HX 7816.
EXAMPLE III
An intelligent helmet, comprising: through camera, baseband chip, power management chip, optical waveguide control chip, the optical waveguide display screen of electricity connection, still include through the bluetooth, wired or wireless and intelligent helmet connection's intelligent wearing equipment, like any in intelligent wrist-watch, intelligent bracelet, the intelligent clothing, this embodiment selects for intelligent wrist-watch. The camera is used for detecting the identified body. An ISP (image Signal processing) image Signal processor is arranged in the host baseband chip, and the ISP is responsible for processing the original video information of the identified body shot by the camera and restoring the original video information into a normal video image. Software integrated in a host baseband chip judges whether a recognized body appears or not, and the software algorithms currently comprise face recognition based on deep learning, a face feature method, a geometric feature method, an elastic image matching method and the like. When the identified body does not exist, the smart watch closes the optical waveguide display screen through the APP. The smart watch integrates multiple functions including manually closing the optical waveguide display screen through the APP. In specific implementations, the baseband chip includes, but is not limited to: MT 6763. The power management chip includes, but is not limited to: MT 6356. The optical waveguide control chip includes, but is not limited to: HX 7816.
According to the above description, by using the intelligent helmet, the power consumption can be reduced by closing the optical waveguide through the face recognition under the scene that the face is not detected, so that the battery endurance time is prolonged, the trouble of users in the aspects of charging for many times and carrying the battery with the users is improved, and the use satisfaction of the users is improved.
The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. An intelligent helmet, comprising: the camera is used for detecting the identified body, and when the identified body does not exist, the optical waveguide display screen is closed.
2. The smart helmet of claim 1, further comprising a smart wearable device.
3. The intelligent helmet according to claim 1, wherein when the identified body is not present, the baseband chip sends a command to the optical waveguide control chip, and the optical waveguide control chip turns off the optical waveguide display screen.
4. The intelligent helmet according to claim 1, wherein when the identified body is not present, the baseband chip sends an instruction to the power management chip, and the power management chip turns off the optical waveguide display screen.
5. The intelligent helmet of claim 2, wherein the intelligent wearable device is connected to the intelligent helmet via bluetooth.
6. The intelligent helmet of claim 2, wherein the intelligent wearable device is wirelessly connected to the intelligent helmet.
7. The intelligent helmet of claim 2, wherein the intelligent wearable device is connected to the intelligent helmet by a wire.
8. The smart helmet of claim 2, wherein the smart wearable device turns off the optical waveguide display when the identified body is not present.
9. The smart helmet of claim 2, wherein the smart wearable device comprises any one of a smart watch, a smart bracelet, and a smart garment.
10. The intelligent helmet of claim 3, wherein the baseband chip sends instructions to the optical waveguide control chip via an I2C interface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317241.8A CN111280577A (en) | 2019-12-19 | 2019-12-19 | Intelligent helmet |
| PCT/CN2020/097014 WO2021120564A1 (en) | 2019-12-19 | 2020-06-19 | Screen brightness adjustment method and helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317241.8A CN111280577A (en) | 2019-12-19 | 2019-12-19 | Intelligent helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111280577A true CN111280577A (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911317241.8A Pending CN111280577A (en) | 2019-12-19 | 2019-12-19 | Intelligent helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111280577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120564A1 (en) * | 2019-12-19 | 2021-06-24 | 深圳光启空间技术有限公司 | Screen brightness adjustment method and helmet |
-
2019
- 2019-12-19 CN CN201911317241.8A patent/CN111280577A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120564A1 (en) * | 2019-12-19 | 2021-06-24 | 深圳光启空间技术有限公司 | Screen brightness adjustment method and helmet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518000 2 / F, software building, No.9, Gaoxin middle 1st Road, Nanshan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN KUANG-CHI SPACE TECH. Co.,Ltd. Applicant after: Shanghai Security Service (Group) Co.,Ltd. Address before: 518000 2 / F, software building, No.9, Gaoxin middle 1st Road, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN KUANG-CHI SPACE TECH. Co.,Ltd. Applicant before: SHANGHAI SECURITY SERVICE Corp. |
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| CB02 | Change of applicant information |