CN107786804B - Network camera starting method and network camera - Google Patents
Network camera starting method and network camera Download PDFInfo
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- CN107786804B CN107786804B CN201610790120.5A CN201610790120A CN107786804B CN 107786804 B CN107786804 B CN 107786804B CN 201610790120 A CN201610790120 A CN 201610790120A CN 107786804 B CN107786804 B CN 107786804B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
Abstract
The embodiment of the invention provides a network camera starting method and a network camera, wherein the method comprises the following steps: storing the corresponding relation between the time period and the display parameter; when the network camera is started quickly, obtaining the brightness value of the current time, and obtaining the display parameter corresponding to the brightness value in the corresponding relation by combining the current time; and loading the obtained display parameters and starting the network camera. By applying the embodiment of the invention, a day is divided into a plurality of time periods, each time period corresponds to the respective display parameter to form the corresponding relation between the time period and the display parameter, and when the network camera is started, the proper display parameter is selected according to the brightness value of the current environment, so that the network camera obtains a high-quality image picture, and the color and the brightness of the image are improved.
Description
Technical Field
The invention relates to the technical field of security monitoring, in particular to a network camera starting method and a network camera.
Background
With the rapid development of networks, network products gradually cover all corners of our lives. The web camera is continuously developed and innovated, and is widely applied to multiple fields, such as education, commerce, medical treatment, public utilities and the like. Common audio and video camera monitoring systems used in banks, supermarkets, companies and even some families are gradually being replaced by web cameras, and all the photographed contents are directly spread on the internet.
At present, when a network camera is started, firstly, a boot loading program of a Linux operating system is operated, and a coding chip is started; secondly, initializing an audio chip, an encoding module and 2A parameters (Automatic White Balance Parameter and Automatic Exposure Parameter); then, starting the audio acquisition and image capture functions, and storing the acquired audio data and the video data coded by the coding chip into a cache of a Linux operating system. Here, initializing the 2A parameter is to assign an initial value to the 2A parameter, and the 2A parameter after assignment is the same value regardless of which environment and which time period the network camera is in.
Therefore, when the network camera in the prior art is started, proper display parameters cannot be selected, and the network camera is not favorable for obtaining high-quality images.
Disclosure of Invention
The embodiment of the invention aims to provide a network camera starting method and a network camera, when the network camera is started, proper display parameters are selected according to the current environment, so that the network camera can obtain high-quality images. The specific technical scheme is as follows:
on one hand, the embodiment of the invention discloses a method for starting a network camera, which comprises the following steps:
storing the corresponding relation between the time period and the display parameter;
when the network camera is started quickly, detecting the current illumination environment, obtaining the current brightness value, and obtaining the display parameters corresponding to the brightness value according to the brightness value and the time period of the current time;
and loading the obtained display parameters and starting the network camera.
Preferably, the display parameters at least include: an auto white balance parameter and/or an auto exposure parameter.
Preferably, the step of storing the correspondence between the time period and the display parameter includes:
acquiring a display parameter corresponding to each time period;
and correspondingly storing each time period and the display parameters corresponding to the time period.
Preferably, the obtaining the display parameter corresponding to the brightness value according to the brightness value and the time period of the current time includes:
when the brightness value is larger than or equal to a first threshold value, determining that the current time is in a first time period, and obtaining a display parameter corresponding to the first time period in the corresponding relation;
when the brightness value is smaller than or equal to a second threshold value, determining that the current time is within a second time period, and obtaining a display parameter corresponding to the second time period in the corresponding relation;
when the brightness value is smaller than the first threshold and larger than the second threshold, acquiring the current time for starting the network camera, determining the time period of the current time to be a third time period or a fourth time period according to the current time, and acquiring the display parameters corresponding to the third time period or the fourth time period in the corresponding relation.
On the other hand, the embodiment of the invention also discloses a network camera, which is characterized by comprising:
the storage device is used for storing the corresponding relation between the time period and the display parameter;
the brightness value detection device is used for detecting the current illumination environment when the network camera is quickly started to obtain the current brightness value;
the processor is used for obtaining display parameters corresponding to the brightness values according to the brightness values and the time periods of the current time; and loading the obtained display parameters and starting the network camera.
Preferably, the storage device comprises at least: the random access memory is used for storing the corresponding relation between the time period and the display parameters, and the flash memory is used for storing the time period and the display parameters which are called from the random access memory when the network camera is started.
Preferably, the brightness value detection device is a photo resistor.
Preferably, the processor is specifically configured to:
when the brightness value is larger than or equal to a first threshold value, determining that the current time is in a first time period, and obtaining a display parameter corresponding to the first time period in the corresponding relation;
when the brightness value is smaller than or equal to a second threshold value, determining that the current time is within a second time period, and obtaining a display parameter corresponding to the second time period in the corresponding relation;
when the brightness value is smaller than the first threshold and larger than the second threshold, acquiring the current time for starting the network camera, determining the time period of the current time to be a third time period or a fourth time period according to the current time, and acquiring the display parameters corresponding to the third time period or the fourth time period in the corresponding relation.
The embodiment of the invention provides a network camera starting method and a network camera, wherein a day is divided into a plurality of time periods, each time period forms a one-to-one corresponding relation with corresponding display parameters, when the network camera is started in a fast mode, the current illumination environment is detected, the current brightness value for starting the network camera is obtained, the brightness value is compared with a threshold value, the time period of the current time is determined, the display parameters corresponding to the time period are selected in the corresponding relation, and the network camera is started. By applying the embodiment of the invention, different display parameters can be selected according to different environments, the selected display parameters are loaded, and the network camera is started, so that the brightness and color of the captured image are better after the network camera is started, and the experience degree of the user for watching the image is improved. Of course, it is not necessary for any product or method of practicing the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a network camera startup method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a network camera according to an embodiment of the present invention.
Detailed Description
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.
In order to solve the problem of the prior art, embodiments of the present invention provide a network camera starting method and a network camera, so as to select a suitable display parameter according to a current environmental condition when the network camera is started, so that the network camera obtains a high-quality image.
First, a method for starting a network camera according to an embodiment of the present invention is described below.
It should be noted that, in the method for starting a network camera provided in the embodiment of the present invention, a day is divided into a plurality of time periods according to typical changes of a day environment, for example, according to brightness and color temperature of the day, and an appropriate display parameter is selected in the time period. When the network camera enters a quick start mode, the current brightness value is firstly acquired, according to the brightness value, the current time for starting the network camera is further combined, in the corresponding relation between the time period and the display parameters, the proper display parameters are selected, the audio acquisition and image capturing functions are started, and the starting of the network camera is completed.
Referring to fig. 1, fig. 1 is a flowchart of a network camera startup method according to an embodiment of the present invention, including the following steps:
s101, storing the corresponding relation between the time period and the display parameter;
generally, a day (24 hours) is divided into a plurality of time periods, for example, the 24 hours are divided into 4 time periods, each time period corresponds to a respective display parameter, that is, the time periods and the display parameters are stored in a one-to-one correspondence manner. When the display parameters are called, if the time period is known, the corresponding display parameters can be obtained quickly according to the corresponding relation.
S102, when the network camera is started quickly, detecting the current illumination environment, obtaining the current brightness value, and obtaining the display parameters corresponding to the brightness value according to the brightness value and the time period of the current time;
here, the fast-starting of the network camera means that the network camera is started in a fast mode.
S103, loading the obtained display parameters and starting the network camera.
Specifically, the obtained display parameters are loaded, the network camera is started, and the loading of the obtained display parameters can be understood as the loading of the obtained display parameters, and the audio acquisition and image capturing functions are started to complete the starting of the network camera.
Therefore, in the embodiment of the present invention, the current illumination environment is detected to obtain the brightness value of the current illumination environment, and the display parameter corresponding to the brightness value is found in the corresponding relationship further in combination with the current time. By applying the embodiment of the invention, when the network camera is started, the proper display parameters are selected according to the illumination environment condition, and the image capturing function is started, so that the network camera obtains high-quality images.
In an implementation manner of the embodiment of the present invention, the display parameters at least include: the display parameters may include, in addition to the auto white balance parameter and/or the auto exposure parameter: red, green and blue gains, exposure time and the like.
In practical application, different display parameters are selected, and the network camera obtains different image effects. Among them, an Automatic White Balance (AWB) parameter among display parameters affects color of an image, and an Automatic Exposure (AE) parameter affects brightness of an image. Preferably, the image capturing function is started by selecting different automatic white balance parameters and automatic exposure parameters, so that the image effect is better, and the color and the brightness of the image are improved.
In an implementation manner of the embodiment of the present invention, the step of storing the correspondence between the time period and the display parameter includes:
acquiring a display parameter corresponding to each time period; and correspondingly storing each time period and the display parameters corresponding to the time period.
Preferably, one day (24 hours) is divided into a plurality of time periods, a proper display parameter is selected in each time period, a one-to-one correspondence relationship between each time period and the display parameter is established, and each time period and the display parameter corresponding to the time period are stored in a one-to-one correspondence manner.
In practical applications, for example, as shown in table one, a day is divided into 4 time periods, namely 6 o 'clock-8 o' clock, 8 o 'clock-17 o' clock, 17 o 'clock-19 o' clock and 19 o 'clock-6 o' clock in the morning. The AWB and AE parameters for each time period are shown in table one. When the startup time of the network camera is within one of the four time periods, the time period corresponding to the 2A parameter (i.e., the AWB parameter and the AE parameter) can be obtained.
Specifically, for example, when the network camera is started at 12 points, and 12 points are in a time period of 8 to 17 points, when a time period is determined, the 2A parameters corresponding to the time period can be determined as AWB (6400, 10000) and AE (256, 1500, 60) in table one.
Watch 1
In an implementation manner of the embodiment of the present invention, the step of obtaining the display parameter corresponding to the brightness value according to the brightness value and the time period of the current time includes:
when the brightness value is larger than or equal to a first threshold value, determining that the current time is in a first time period, and obtaining a display parameter corresponding to the first time period in the corresponding relation;
when the brightness value is smaller than or equal to a second threshold value, determining that the current time is within a second time period, and obtaining a display parameter corresponding to the second time period in the corresponding relation;
when the brightness value is smaller than the first threshold and larger than the second threshold, acquiring the current time for starting the network camera, determining the time period of the current time to be a third time period or a fourth time period according to the current time, and acquiring the display parameters corresponding to the third time period or the fourth time period in the corresponding relation.
In practical application, when the network camera is started in a quick start mode, the current illumination environment is detected, and the brightness value of the environment where the network camera is located is obtained and used for determining the time period of the current time for starting the network camera. Specifically, as shown in table two, a brightness value obtained at the current time is defined as C, the brightness value is compared with a first threshold a and a second threshold B, when C > a, it is determined that the current time is within a first time period (8 points-17 points), and an AWB parameter and an AE parameter corresponding to the first time period are obtained in a corresponding relation table; when C < B, determining that the current time is in a second time period (19 points-6 points in the morning), and obtaining an AWB parameter and an AE parameter corresponding to the second time period in the corresponding relation table; when B < C < A, firstly obtaining the current time for starting the network camera, judging the time period of the current time, if the current time is in the third time period (6 points-8 points), obtaining the AWB parameter and the AE parameter corresponding to the third time period in the corresponding relation table, and if the current time is in the fourth time period (17 points-19 points), obtaining the AWB parameter and the AE parameter corresponding to the fourth time period in the corresponding relation table.
Watch two
In addition, in the embodiment of the present invention, the first time period is day, the second time period is night, the third time period is morning, and the fourth time period is dusk.
By applying the above embodiments, when the network camera is started, the current illumination environment is detected, the current brightness value is obtained, the brightness value is compared with the first threshold value and the second threshold value, the current time period is obtained, in the corresponding relationship, the display parameter corresponding to the time period is obtained, and the network camera is started. Therefore, according to the embodiment of the invention, the proper display parameters can be selected according to the actual illumination environment, the high-quality image can be obtained, the color and the brightness of the image are improved, and the experience of the user for watching the image is improved.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a network camera according to an embodiment of the present invention, including:
a storage device 210 for storing a correspondence between the time period and the display parameter;
a brightness value detection device 220, configured to detect a current illumination environment when the network camera is quickly started, and obtain a current brightness value;
a processor 230, configured to obtain a display parameter corresponding to the brightness value according to the brightness value and a time period of a current time; and loading the obtained display parameters and starting the network camera.
Therefore, in the embodiment of the invention, the corresponding relation between the time period and the display parameter is stored in the storage device; when the brightness value detection device detects the brightness value of the current time environment, the brightness value and the current time are in the time period; and finding out the display parameters corresponding to the time period in the corresponding relation. By applying the embodiment of the invention, when the network camera is started, the proper display parameters are selected according to the current environment, and the image capturing function is started, so that the network camera obtains high-quality images.
In one implementation of the embodiment of the present invention, the storage device includes at least: the random access memory is used for storing the corresponding relation between the time period and the display parameters, and the flash memory is used for storing the time period and the display parameters which are called from the random access memory when the network camera is started. Specifically, the corresponding relationship between the time period and the display parameter is stored in a random access memory, and after the network camera enters a quick start mode, the time period and the display parameter are called in the random access memory and stored in a flash memory.
It is to be understood that the memory device may further include: a secure digital card (not shown), such as an SD card, etc., which can be used to store audio/video data of the network camera.
Specifically, the brightness value detection device is a light dependent resistor, and the light dependent resistor is used for detecting the brightness value of the current environment.
In the embodiment shown in fig. 2, the processor is specifically configured to:
when the brightness value is larger than or equal to a first threshold value, determining that the current time is in a first time period, and obtaining a display parameter corresponding to the first time period in the corresponding relation;
when the brightness value is smaller than or equal to a second threshold value, determining that the current time is within a second time period, and obtaining a display parameter corresponding to the second time period in the corresponding relation;
when the brightness value is smaller than the first threshold and larger than the second threshold, acquiring the current time for starting the network camera, determining the time period of the current time to be a third time period or a fourth time period according to the current time, and acquiring the display parameters corresponding to the third time period or the fourth time period in the corresponding relation.
In one implementation of the embodiment of the present invention, the first time period is day, for example, 8-17 o ' clock, the second time period is night, for example, 19 o ' clock to 6 o ' clock in the morning, the third time period is morning, for example, 6-8 o ' clock, and the fourth time period is dusk, for example, 7-19 o ' clock.
By applying the above embodiments, when the network camera is started, the brightness value is obtained by the brightness value detection device, the brightness value is compared with the first threshold and the second threshold to obtain the time period of the current time, the corresponding relation between the time period and the display parameter is called in the random access memory, the time period and the display parameter are stored in the flash memory, the display parameter corresponding to the first time period is obtained in the flash memory, and the network camera is started. Therefore, according to the embodiment of the invention, the proper display parameters can be selected according to the specific environment, the high-quality image can be obtained, the color and the brightness of the image are improved, and the experience of the user for watching the image is improved.
The network camera disclosed by the embodiment of the invention is additionally provided with a brightness value detection device, such as a photoresistor, on the basis of the hardware of the network camera in the prior art. The brightness value detection device is used for detecting the brightness value of the environment, and the rest is the same as the hardware structure of the existing network camera. Therefore, the embodiment of the invention has good compatibility with the existing network camera and low modification cost.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. A method for starting a network camera, comprising:
storing the corresponding relation between the time period and the display parameter;
when the network camera is started quickly, detecting the current illumination environment, obtaining the current brightness value, and obtaining the display parameters corresponding to the brightness value according to the brightness value and the time period of the current time;
loading the obtained display parameters and starting the network camera;
the obtaining of the display parameter corresponding to the brightness value according to the brightness value and the time period of the current time includes:
when the brightness value is larger than or equal to a first threshold value, determining that the current time is in a first time period, and obtaining a display parameter corresponding to the first time period in the corresponding relation;
when the brightness value is smaller than or equal to a second threshold value, determining that the current time is within a second time period, and obtaining a display parameter corresponding to the second time period in the corresponding relation;
when the brightness value is smaller than the first threshold and larger than the second threshold, acquiring the current time for starting the network camera, determining the time period of the current time to be a third time period or a fourth time period according to the current time, and acquiring the display parameters corresponding to the third time period or the fourth time period in the corresponding relation.
2. The method of claim 1, wherein the display parameters comprise at least: an auto white balance parameter and/or an auto exposure parameter.
3. The method of claim 1, wherein the step of storing the correspondence of time periods to display parameters comprises:
acquiring a display parameter corresponding to each time period;
and correspondingly storing each time period and the display parameters corresponding to the time period.
4. A network camera, comprising:
the storage device is used for storing the corresponding relation between the time period and the display parameter;
the brightness value detection device is used for detecting the current illumination environment when the network camera is quickly started to obtain the current brightness value;
the processor is used for obtaining display parameters corresponding to the brightness values according to the brightness values and the time periods of the current time; loading the obtained display parameters and starting the network camera;
the processor is specifically configured to:
when the brightness value is larger than or equal to a first threshold value, determining that the current time is in a first time period, and obtaining a display parameter corresponding to the first time period in the corresponding relation;
when the brightness value is smaller than or equal to a second threshold value, determining that the current time is within a second time period, and obtaining a display parameter corresponding to the second time period in the corresponding relation;
when the brightness value is smaller than the first threshold and larger than the second threshold, acquiring the current time for starting the network camera, determining the time period of the current time to be a third time period or a fourth time period according to the current time, and acquiring the display parameters corresponding to the third time period or the fourth time period in the corresponding relation.
5. The network camera according to claim 4, wherein the storage means includes at least: the random access memory is used for storing the corresponding relation between the time period and the display parameters, and the flash memory is used for storing the time period and the display parameters which are called from the random access memory when the network camera is started.
6. The network camera according to claim 4, wherein said brightness value detection device is a photo resistor.
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| WO2023108442A1 (en) * | 2021-12-14 | 2023-06-22 | 深圳传音控股股份有限公司 | Image processing method, smart terminal, and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740001A (en) * | 2008-11-19 | 2010-06-16 | 康佳集团股份有限公司 | Device and method and mobile terminal for brightness adjustment, |
| CN101778220A (en) * | 2010-03-01 | 2010-07-14 | 华为终端有限公司 | Method for automatically switching over night scene mode and image pickup device |
| CN104253950A (en) * | 2014-09-03 | 2014-12-31 | 北京汉王智通科技有限公司 | Intelligent dimming method and system of surveillance camera |
| CN104869322A (en) * | 2015-05-06 | 2015-08-26 | 惠州Tcl移动通信有限公司 | Eyeprint identification based mobile terminal camera self-adaptation adjustment method and system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5831676A (en) * | 1992-08-19 | 1998-11-03 | Canon Kabushiki Kaisha | Image pickup device using plural control parameters for exposure control |
| CN102685389B (en) * | 2012-04-06 | 2014-12-10 | 天津市亚安科技股份有限公司 | Device and method for automatically adjusting parameters of camera |
| CN105072345B (en) * | 2015-08-25 | 2018-12-25 | 深圳市通则技术股份有限公司 | Method for video coding and device |
| CN105208360B (en) * | 2015-09-23 | 2017-07-25 | 青岛海信移动通信技术股份有限公司 | Image preview method, device and the terminal of a kind of intelligent terminal |
| CN105872400A (en) * | 2016-04-26 | 2016-08-17 | 乐视控股（北京）有限公司 | Method and device for optimizing exposure time |
-
2016
- 2016-08-31 CN CN201610790120.5A patent/CN107786804B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740001A (en) * | 2008-11-19 | 2010-06-16 | 康佳集团股份有限公司 | Device and method and mobile terminal for brightness adjustment, |
| CN101778220A (en) * | 2010-03-01 | 2010-07-14 | 华为终端有限公司 | Method for automatically switching over night scene mode and image pickup device |
| CN104253950A (en) * | 2014-09-03 | 2014-12-31 | 北京汉王智通科技有限公司 | Intelligent dimming method and system of surveillance camera |
| CN104869322A (en) * | 2015-05-06 | 2015-08-26 | 惠州Tcl移动通信有限公司 | Eyeprint identification based mobile terminal camera self-adaptation adjustment method and system |
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Address after: 310051 Room 301, building B, building 2, No. 399, Danfeng Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou fluorite Network Co.,Ltd. Address before: 7 / F, building 1, No. 700, Dongliu Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province 310000 Patentee before: HANGZHOU EZVIZ NETWORK Co.,Ltd. |
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| CP03 | Change of name, title or address |