CN114666510A - System and method for setting exposure parameter camera according to time - Google Patents
System and method for setting exposure parameter camera according to time Download PDFInfo
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- CN114666510A CN114666510A CN202210394267.8A CN202210394267A CN114666510A CN 114666510 A CN114666510 A CN 114666510A CN 202210394267 A CN202210394267 A CN 202210394267A CN 114666510 A CN114666510 A CN 114666510A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000035945 sensitivity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/71—Circuitry for evaluating the brightness variation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to the technical field of cameras, and discloses a system and a method for setting an exposure parameter camera according to time. By the system platform, the camera (if the parameters are deployed on the server, the parameters are read through the network) acquires the region, weather and time, the 24 hours a day is divided into a plurality of time periods according to the time zones, and the parameters of the camera in the system platform are read in a single time period; according to the invention, the time participates in the camera shooting parameter adjustment, so that the camera can be intelligently exposed under different light conditions in long-time delay shooting.
Description
Technical Field
The invention relates to the technical field of cameras, in particular to a system and a method for setting an exposure parameter camera according to time.
Background
Shooting parameters are parameters used when a picture is shot, such as shutter, aperture, ISO, EV value, flash on or off, sharpness, saturation, dynamic range and other functions; today's digital technology brings great convenience to photographers. However, in engineering construction, scientific research and other shooting with time delay of several years (taking one photo at a time interval), the automatic exposure function of the existing camera cannot be completely applied due to huge light changes caused by four-season change and day-night change.
In order to achieve the shooting effect, people with abundant experience need to adjust the parameters of the camera according to the current environment, light and weather, but the long-time delay shooting process is lengthy, camera parameters are adjusted manually and continuously, a large amount of time is occupied, the cost is quite high, people are quite tired of shooting, and the effect which is often achieved is reluctant.
Therefore, the system and the machine method for setting the exposure parameter camera according to the time are provided, and through the adjustment of the shooting parameters of the camera by taking part in the region, weather and time, the camera can automatically and dynamically acquire the preset shooting parameters in the database according to the time when shooting is delayed, so that the camera can obtain satisfactory exposure all the time without the attendance of a photographer.
Disclosure of Invention
The invention aims to provide a system and a method for setting an exposure parameter camera according to time, which solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a system for setting an exposure parameter camera according to time is characterized in that a system platform is set up, the area, weather and time are read through a network, 24 hours a day is divided into a plurality of time intervals according to time zones, and the parameters of the camera in the system platform are read in a single time interval.
In a preferred embodiment of the present invention, the signal module in the system platform is connected to a network, and reads the area, weather and time of the camera through the network.
In a preferred embodiment of the present invention, the 24 hours are divided into a plurality of time periods according to the sunshine time of the longitude and latitude of the area where the camera is located, and the plurality of time periods are divided according to the overtime time characteristics of the longitude and latitude of the area.
In a preferred embodiment of the present invention, when the camera is started, the area, weather and time are read, and the corresponding camera exposure and image quality parameters within the system platform degree are read.
As a preferred embodiment of the present invention, the camera user can access the cloud database and modify the camera exposure parameters. The user who sets the parameters disposed inside the camera can directly modify the data of the exposure and picture quality.
As a preferred embodiment of the present invention, a method of setting an exposure parameter camera by time, with a system of setting an exposure parameter camera by time, the method of setting an exposure parameter camera by time includes the steps of:
s1: a system platform is built, a signal module in the system platform is connected with a network, and the area, the weather and the time of a camera are read through the network;
s2: dividing 24 hours into a plurality of time periods according to the sunshine time of the longitude and latitude of the area where the camera is located, and dividing the number of the time periods according to the overtime characteristics of the longitude and latitude of the area;
s3: when the camera is started, the exposure and image quality parameters of the corresponding camera in the system platform degree are read by reading the region, weather and time;
s4: the exposure and image quality parameters can be positioned in the camera system or can be deployed at a server end;
s5: the camera user can access the cloud database and modify the camera exposure parameters. The user who sets the parameters disposed inside the camera can directly modify the data of the exposure and picture quality.
Compared with the prior art, the invention has the following beneficial effects:
according to the method and the device, the camera shooting parameters of the camera are adjusted by taking part in the regional, weather and time, and the camera can automatically and dynamically acquire the preset shooting parameters in the database according to the time when shooting is delayed, so that the camera can obtain satisfactory exposure in all time without the attendance of a photographer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The invention provides a technical scheme that: a system and its method for setting up the exposure parameter camera according to the time, set up the system platform, divide 24 hours a day into several time intervals according to the time zone, set up exposure parameter and picture quality parameter of the camera according to the time interval, offer the camera to use; and the camera acquires the exposure parameters and the image quality parameters in the system platform in the corresponding time period according to the time change to execute photographing.
In this embodiment, the signal module in the system platform is connected to a network, and reads the area, weather, and time where the camera is located through the network.
In this embodiment, the 24 hours are divided into a plurality of time periods according to the sunshine time of the longitude and latitude of the area where the camera is located, and the number of the time periods is divided according to the time-out characteristics of the longitude and latitude of the area.
In this embodiment, when the camera is started, the exposure parameters of the corresponding camera within the system platform degree are read by reading the area, the weather and the time.
In this embodiment, the camera users in the same area, the same time period, and the same weather pass through the cloud database, and the camera users in the same area, the same time period, and the same weather can access the cloud database and modify the camera exposure parameters.
The invention also discloses a method for setting the exposure parameter camera according to time, which comprises the following steps:
s1: a system platform is built, a signal module in the system platform is connected with a network, and the area, the weather and the time of a camera are read through the network;
s2: dividing 24 hours into a plurality of time periods according to the sunshine time of the longitude and latitude of the area where the camera is located, and dividing the number of the time periods according to the overtime characteristics of the longitude and latitude of the area;
s3: when the camera is started, reading the area, weather and time, and reading the corresponding camera exposure parameters in the system platform;
s4: the camera user can access the cloud database and modify the camera exposure parameters. The user who sets the parameters disposed inside the camera can directly modify the data of the exposure and image quality. Detailed description of the preferred embodiment 1
For example, in the karst area of Xinjiang, the sunrise time is 8.30 and the sunset time is 21.30 when the current day is sunny by reading the area. The time is divided into a first period of time from 8.30 to 21.30 and a second period of time from 21.30 to 8.30 on the day.
The user starts the camera at 14.20 pm in spring, the starting time is a first time period, the data is that the sensitivity is 100, the color temperature is 4000k, the exposure automatic mode is adopted, and the dynamic state is Hight; when the capture time is performed to 21.30, this is the second time period where the data is automatically changed to sensitivity 600, the color temperature is automatic, the exposure mode is manual, the shutter speed is 2 seconds, and the dynamics is Low.
The camera parameters of a database deployed at a server side are modified through app, so that the camera parameters are quickly adapted; then, the camera takes pictures according to the matched time period and the shooting parameter data; by setting different parameters for two time periods, satisfactory photos can be obtained in both day and night.
Specific example 2
For example, in the beijing area, by reading the area, the morning of the day is a cloudy day, the afternoon is a heavy rain, the time is divided into 7.00 to 9.00 of the day as a first time period, 9.00 to 12.00 of the day as a second time period, 12.00 to 14.00 of the day as a third time period, 14.00 to 18.00 of the day as a fourth time period, 18.00 to 21.00 of the day as a fifth time period, 21.00 to 7.00 of the next day as a sixth time period according to the weather of the beijing area, a user starts a camera at 8.20 of the morning of the spring, starts the camera up as the first time period, and the weather is a cloudy day, wherein the data is sensitivity of 100, the color temperature of 3000k, the exposure is automatic, the dynamic off (the cloudy day has good dynamic), the shooting is performed to the fourth time period, the weather is rainy, the sensitivity of 200, the color temperature of 4000k, the exposure is automatic, the ev1.5, and the dynamic hilight; execution is to a fifth period, day black, photographic data sensitivity 600, color temperature 3000k, exposure manual, shutter 4 seconds, ev1.0, dynamic right.
The method comprises the steps that a camera with a database deployed at a server side is modified through app, so that camera parameters can be quickly adapted; then, the camera takes pictures according to the matched time period and the shooting parameter data; by setting different parameters in two time periods, satisfactory photos can be obtained in sunny days, rainy days, daytime and night.
Specific example 3
A system platform is set up, a signal module in the system platform is connected with a network, and the area, the weather and the time (including the four seasons of the date) where the camera is located are read through the network; the method comprises the following steps that outdoor light rays have certain difference due to different longitude and latitude of different areas, different seasons and different weather, 24 hours are divided into a plurality of time periods according to the sunshine time of the longitude and latitude of the areas where cameras are located, the number of the time periods is divided according to the overtime characteristics of the longitude and latitude of the areas, and the number of the time periods needs to form different number of the time periods according to the weather characteristics of the areas; when the camera is started, reading the area, weather and time, and reading the corresponding camera exposure parameters in the system platform; the user can access the cloud database and modify the camera exposure parameters.
When the system for setting an exposure parameter camera according to time and the method thereof are used, it should be noted that the present invention is a system for setting an exposure parameter camera according to time and a method thereof, each component is a universal standard component or a component known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through conventional experimental methods.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A system for setting exposure parameter cameras by time, characterized by: and building a system platform, dividing 24 hours a day into a plurality of time periods according to time zones, setting exposure parameters and image quality parameters of the camera according to the time periods, providing the exposure parameters and the image quality parameters for the camera, and acquiring the exposure parameters and the image quality parameters in the system platform in the corresponding time periods by the camera according to time changes to take pictures.
2. A system for setting exposure parameter camera by time according to claim 1, characterized in that: the signal module in the system platform is connected with a network, and the area, the weather and the time of the camera are read through the network.
3. A system for setting exposure parameter camera by time according to claim 2, characterized in that: according to the longitude and latitude of the area where the camera is located, the 24-hour day is divided into a plurality of time periods according to the sunshine time of the longitude and latitude of the area, and the number of the time periods is divided according to the sunshine time characteristics of the longitude and latitude of the area.
4. A system for setting exposure parameter camera by time according to claim 1, characterized in that: when the camera is started, the area and the time are read, and the corresponding camera exposure parameters in the system platform degree are read.
5. A system for setting exposure parameter camera by time according to claim 1, characterized in that: the data of the time-interval exposure parameters can be at the network server side or in the camera system.
6. A system for setting exposure parameter camera in time according to claim 5, characterized by: the camera user can access the cloud database and modify the camera exposure and image quality parameters. The camera user may modify the set exposure and picture quality parameters directly within the camera system.
7. A method for setting an exposure parameter camera according to time, in which the system for setting an exposure parameter camera according to time according to any one of claims 1 to 6 is used, and the method for setting an exposure parameter camera according to time and an image quality parameter camera according to time comprises the steps of:
s1: a system platform is set up, a signal module in the system platform is connected with a network, and the area and the time of a camera are read through the network;
s2: dividing 24 hours into a plurality of time periods according to the sunshine time of the longitude and latitude of the area where the camera is located, and dividing the number of the time periods according to the overtime characteristics of the longitude and latitude of the area;
s3: when the camera is started, the exposure and image quality parameters of the corresponding camera in the system platform degree are read by reading the region, weather and time;
s4: the camera user can access the cloud database and modify the camera exposure parameters. The user who sets the parameters disposed inside the camera can directly modify the data of the exposure and picture quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394267.8A CN114666510A (en) | 2022-04-14 | 2022-04-14 | System and method for setting exposure parameter camera according to time |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210394267.8A CN114666510A (en) | 2022-04-14 | 2022-04-14 | System and method for setting exposure parameter camera according to time |
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| CN114666510A true CN114666510A (en) | 2022-06-24 |
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| CN202210394267.8A Pending CN114666510A (en) | 2022-04-14 | 2022-04-14 | System and method for setting exposure parameter camera according to time |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115460355A (en) * | 2022-08-31 | 2022-12-09 | 青岛海信移动通信技术股份有限公司 | Image acquisition method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH277686A (en) * | 1948-12-08 | 1951-09-15 | Carquillat Pierre Henri | Exposure indicator for photographic shots. |
| CN102685389A (en) * | 2012-04-06 | 2012-09-19 | 天津市亚安科技股份有限公司 | Device and method for automatically adjusting parameters of camera |
| CN103051804A (en) * | 2012-12-28 | 2013-04-17 | 广东欧珀移动通信有限公司 | Intelligent photo taking method and system of mobile terminal |
| CN104902180A (en) * | 2015-05-27 | 2015-09-09 | 青岛海信移动通信技术股份有限公司 | Mobile terminal camera parameter adjusting method and mobile terminal |
| CN105791693A (en) * | 2016-03-15 | 2016-07-20 | 湖南纽思曼导航定位科技有限公司 | Adjusting apparatus and method for camera parameter |
| CN106341595A (en) * | 2016-08-26 | 2017-01-18 | 刘华英 | Mobile terminal intelligent shooting method and device |
| WO2018086262A1 (en) * | 2016-11-08 | 2018-05-17 | 华为技术有限公司 | Method for acquiring photographing reference data, mobile terminal and server |
-
2022
- 2022-04-14 CN CN202210394267.8A patent/CN114666510A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH277686A (en) * | 1948-12-08 | 1951-09-15 | Carquillat Pierre Henri | Exposure indicator for photographic shots. |
| CN102685389A (en) * | 2012-04-06 | 2012-09-19 | 天津市亚安科技股份有限公司 | Device and method for automatically adjusting parameters of camera |
| CN103051804A (en) * | 2012-12-28 | 2013-04-17 | 广东欧珀移动通信有限公司 | Intelligent photo taking method and system of mobile terminal |
| CN104902180A (en) * | 2015-05-27 | 2015-09-09 | 青岛海信移动通信技术股份有限公司 | Mobile terminal camera parameter adjusting method and mobile terminal |
| CN105791693A (en) * | 2016-03-15 | 2016-07-20 | 湖南纽思曼导航定位科技有限公司 | Adjusting apparatus and method for camera parameter |
| CN106341595A (en) * | 2016-08-26 | 2017-01-18 | 刘华英 | Mobile terminal intelligent shooting method and device |
| WO2018086262A1 (en) * | 2016-11-08 | 2018-05-17 | 华为技术有限公司 | Method for acquiring photographing reference data, mobile terminal and server |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115460355A (en) * | 2022-08-31 | 2022-12-09 | 青岛海信移动通信技术股份有限公司 | Image acquisition method and device |
| CN115460355B (en) * | 2022-08-31 | 2024-03-29 | 青岛海信移动通信技术有限公司 | Image acquisition method and device |
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