TWI507030B - Method and system for taking pictures - Google Patents

Description

Camera system and method

The invention relates to a photographing system and method.

With the continuous development of electronic technology, more and more electronic devices can be used for photographing, such as mobile phones, digital cameras, PDAs, etc. When users use these camera devices to take pictures, they take photos by pressing the camera shutter of the camera device. When the camera shutter is pressed, it will inevitably cause the camera device to shake, which may result in a blurred photo, which seriously affects the quality of the photo and the visual effect of the photo.

In view of the above, it is necessary to provide a photographing system and method that can take photographs by approaching a photographing device, thereby preventing photographs that are blurred due to shaking of the photographing device caused by the photographing shutter.

The photographing system is operated in a photographing device mounted with a proximity sensor, and the proximity sensor is configured to sense the proximity of the user to the proximity sensor in real time when the photographing device enters the photographing mode. The system includes: an acquisition module, configured to acquire a proximity distance of the user sensed by the proximity sensor in real time; and a determination module, configured to determine whether the acquired proximity distance is less than a preset An effective photographing distance of the photographing device; the triggering module is configured to trigger the photographing device to take a photograph when the obtained proximity distance is less than the effective photographing distance.

The photographing method is applied to a photographing device mounted with a proximity sensor, and includes the steps of: when the photographing device enters a photographing mode, the proximity sensor senses a user approaching the proximity sensor in real time. The proximity distance of the user sensed by the proximity sensor is obtained in real time; when the proximity distance obtained by the proximity sensor is less than the preset effective photographing distance of the photographing device, the photographing device is triggered to take a photograph.

Compared with the prior art, the photographing system and method can enable the user to take a photo by approaching the photographing device, thereby effectively preventing the photograph from being blurred due to the shaking of the photographing device caused by pressing the photographing shutter. , which increases the imaging stability of the photograph and improves the visual effect of the photograph.

As shown in FIG. 1, it is an architectural diagram of the operation of the photographing system of the present invention. The photographing system 10 runs in the photographing device 1 , and the photographing device 1 further includes a proximity sensor 11 and a processor 12 . The proximity sensor 11 is configured to sense the proximity distance of the user to the proximity sensor 11 in real time when the photographing device 1 enters the photographing mode. The proximity sensor 11 can sense objects in different ranges according to different sensing precisions. For example, when the sensing accuracy of the proximity sensor 11 is 1 m, the proximity sensor 11 can An object in a spherical range in which the proximity sensor 11 is a spherical center and 1 m is a radius is sensed.

The photographing system 10 includes an acquisition module 101, a determination module 102, a trigger module 103, and a setting module 104.

The acquisition module 101 is configured to acquire, in real time, the proximity distance of the proximity sensor 11 sensed by the proximity sensor 11 .

The determining module 102 is configured to determine whether the acquired proximity distance is smaller than a preset effective photographing distance of the photographing apparatus 1 . Specifically, the effective photographing distance can be set according to the specific structure of the photographing device 1, for example, the effective photographing distance can be set to 30 mm or 50 mm, etc., that is, once the proximity sensor 11 senses When the approach distance to the user is less than the effective photographing distance, the photographing device 1 is triggered to take a photograph.

The triggering module 103 is configured to trigger the photographing apparatus 1 to take a photograph when the acquired proximity distance is less than the effective photographing distance.

The setting module 104 is configured to receive the setting of the user when the user needs to customize the effective photographing distance of the photographing device 1, and save the received setting in the photographing device 1. If the effective photographing distance is not set by the user, the effective photographing distance is a default preset value, for example, the default preset value is 30 mm or 50 mm. Here, the user's setting value cannot exceed the setting upper limit. If the setting upper limit is 100mm, when the setting value exceeds the setting upper limit, it is regarded as invalid setting.

The processor 12 is configured to execute each module and perform data processing.

2 is a schematic diagram of a photographing interface of a photographing device in a preferred embodiment of the present invention. In the preferred embodiment of the present invention, in order to facilitate the user to take a photo, a photographing instruction icon may be designed in the photographing interface of the photographing device 1, and the icon of the finger shape as shown in FIG. An indication icon is used to indicate that the user takes a picture by means of a finger approaching the indication icon.

3 is a flow chart of a preferred embodiment of the photographing method of the present invention.

After the photographing device 1 enters the photographing mode, in step S01, the proximity sensor 11 senses the proximity distance of the user to the proximity sensor 11 in real time.

In step S02, the acquisition module 101 acquires the proximity distance of the user sensed by the proximity sensor 11 in real time.

In step S03, the determining module 102 determines whether the acquired proximity distance is smaller than the preset effective photographing distance of the photographing device 1. If not, step S04 is performed; otherwise, the process returns to step S02.

In step S04, the trigger module 103 triggers the photographing device 1 to take a photo.

In the preferred embodiment, when the user needs to customize the effective photographing distance of the photographing device 1, the setting module 104 receives the user's settings, and saves the received settings in the photographing device 1.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application.

1‧‧‧Photographing device

10‧‧‧Photographing system

11‧‧‧ proximity sensor

12‧‧‧ Processor

101‧‧‧Getting module

102‧‧‧Judgement module

103‧‧‧ Trigger Module

104‧‧‧Setup module

Figure 1 is a block diagram of the operation of the beat system of the present invention.

2 is a schematic diagram of a photographing interface of a photographing device in a preferred embodiment of the present invention.

3 is a flow chart of a preferred embodiment of the photographing method of the present invention.

1‧‧‧Photographing device

10‧‧‧Photographing system

11‧‧‧ proximity sensor

12‧‧‧ Processor

101‧‧‧Getting module

102‧‧‧Judgement module

103‧‧‧ Trigger Module

104‧‧‧Setup module

Claims (6)

A photographing system is operated in a photographing device mounted with a proximity sensor, and the proximity sensor is configured to sense a proximity distance of the user to the proximity sensor in real time when the photographing device enters the photographing mode. ;
The system includes:
Obtaining a module, configured to acquire, in real time, a proximity distance of the user sensed by the proximity sensor;
a determining module, configured to determine whether the acquired proximity distance is smaller than a preset effective photographing distance of the photographing device, and a triggering module, configured to trigger when the obtained proximity distance is less than the effective photographing distance The camera device takes a picture. The photographing system of claim 1, wherein the system further comprises:
And a setting module, configured to receive an effective photographing distance of the photographing device set by the user, and save the received setting in the photographing device. For example, in the photographing system described in claim 1, the photographing interface of the photographing device is provided with a photographing instruction icon for instructing the user to take a photograph by approaching the photographing instruction icon. A photographing method is applied to a photographing device mounted with a proximity sensor, the method comprising the steps of:
When the photographing device enters the photographing mode, the proximity sensor senses the proximity distance of the user to the proximity sensor in real time;
The proximity distance of the user sensed by the proximity sensor is obtained in real time; and when the proximity distance acquired is less than the preset effective photographing distance of the photographing device, the photographing device is triggered to take a photograph. The photographing method of claim 4, wherein the method further comprises the steps of:
Receiving an effective photographing distance of the photographing device set by the user, and saving the received setting in the photographing device. The photographing method of the photographing device of the photographing device is provided with a photographing instruction icon for instructing the user to take a photograph by approaching the photographing instruction icon.