CN201114633Y - A mobile phone with camera - Google Patents

Abstract

The utility model provides a cell phone with a camera, which comprises an afocal camera, a camera connector, a cell phone main board and a micro processor. The utility model is characterized by also comprising a close-focus camera, wherein, the afocal camera and the close-focus camera are connected with the cell phone main board by the camera connector; the micro processor exchanges information with the afocal camera and the close-focus camera by the cell phone main board and the camera connector to control the on-off of the afocal and the close-focus cameras and also receive and process pictures shot by the afocal and the close-focus cameras. The cell phone solves the problems of picture blurring and incapability of being used for bar code shooting owing to applying the far focus of a common cell phone camera for close shooting and has the advantages of easy realization and low cost.

Description

A kind of mobile phone that has camera

Technical field

The utility model relates to the camera in the mobile phone, particularly a kind of mobile phone that comprises a plurality of cameras.

Background technology

Mobile phone is as a kind of instrument that is convenient for people to communicate by letter, become necessity indispensable in the daily life, especially since nineteen nineties, mobile phone technique has been obtained tremendous development, the function of various amusements also realizes on mobile phone thereupon, for example on mobile phone, be equipped with camera, utilize this camera can make things convenient for the user, all can take pictures whenever and wherever possible.

Bar code is all arranged on the present commodity, mainly is the information of discerning its commodity by scanner, higher at dedicated scan instrument and computer system cost, is unfavorable for that consumers in general utilize.

Dispose at mobile phone under the situation of camera, can take bar code by mobile phone cam, by the microprocessor of mobile phone inside photographic images is discerned then, yet existing mobile phone is because the restriction of each side such as cost, volume, its camera all is that focusing is in the infinity, near burnt take fuzzyly, and the identification of bar code has higher requirement to the definition and the contrast of image, so most of mobile phone all can't be realized this function.

The utility model content

The purpose of this utility model provides a kind of mobile phone that has camera, and its bar code of taking by camera can satisfy the requirement of the definition and the contrast of bar code recognition.

To achieve these goals, the utility model provides a kind of mobile phone that has camera, comprising: burnt camera far away, camera attaching device, cell phone mainboard and microprocessor, also comprise nearly burnt camera, wherein:

Described burnt camera far away, nearly burnt camera are connected with described mobile phone by described camera attaching device;

Described microprocessor is by described cell phone mainboard, camera attaching device and described burnt camera far away and nearly burnt camera information interaction.

Above-mentioned mobile phone, wherein, the another one camera was closed when a camera was opened in described burnt camera far away and the nearly burnt camera.

Above-mentioned mobile phone, wherein, described burnt camera far away and nearly burnt camera specifically comprise: pick-up lens, lens bracket, sensitive chip and public circuit plate, described public circuit plate is connected with camera attaching device.

Above-mentioned mobile phone, wherein, described public circuit plate is connected with camera attaching device by flat flexible cable.

Above-mentioned mobile phone, wherein, described microprocessor specifically comprises:

The camera control module is connected with nearly burnt camera with described burnt camera far away with camera attaching device by cell phone mainboard, controls burnt camera far away and nearly burnt camera;

Image capture module is connected with nearly burnt camera with described burnt camera far away with camera attaching device by cell phone mainboard;

Image processing module is connected with image capture module.

Above-mentioned mobile phone, wherein, the focusing of burnt camera far away be 30cm to the infinity, and the focusing of nearly burnt camera is that 7cm is to 30cm.

The utlity model has following beneficial effect:

1, increase a nearly burnt camera, image blurring when having overcome regular handset camera burnt close-perspective recording far away, can't be used for the problem that bar code is taken;

2, because nearly burnt camera is in nearly Jiao's state, and the bar code pictures taken that close-perspective recording is obtained has good definition and contrast, can realize the shooting of the bar code of the satisfied requirement of discerning;

3, realize that simply cost is low.

Description of drawings

Fig. 1 is the structural representation that has the mobile phone of camera of the present utility model;

Fig. 2 is the arrangement mode schematic diagram of the camera of the mobile phone that has a camera of the present utility model;

Fig. 3 is the course of work schematic diagram that has the mobile phone of camera of the present utility model.

Embodiment

The mobile phone that has a camera of the present utility model increases by a nearly burnt camera on the basis of existing mobile phone with burnt camera far away, take bar code by this nearly burnt camera.

The mobile phone that has a camera of the present utility model comprises as shown in Figure 1:

Burnt camera 11 far away is used for common shooting;

Nearly burnt camera 12 is used for bar code and takes;

Cell phone mainboard 14;

Camera attaching device 13, burnt camera 11 far away, nearly burnt camera 12 are mutual with the cell phone mainboard signal by this camera attaching device 13;

Microprocessor 15, be used for opening and closing, and be used for gathering the taken picture of burnt cameras 11 far away and nearly burnt camera 12 by cell phone mainboard 14, camera attaching device 13 by cell phone mainboard 14, camera attaching device 13 control burnt cameras 11 far away and nearly burnt camera 12.

Wherein, this burnt camera 11 far away and nearly burnt camera 12 include: pick-up lens, lens bracket, sensitive chip and public circuit plate.

This public circuit plate is connected to same camera attaching device 13 by flat flexible cable.

The focusing of burnt camera 11 far away be 30cm to the infinity, and the focusing of nearly burnt camera be 7cm to 30cm, certainly, the focusing of its camera specifically can be selected according to actual needs.

Microprocessor is according to user's request, after opening nearly burnt camera 12, the user uses nearly burnt camera 12 to take bar code, because nearly burnt camera 12 is in nearly Jiao's state, the bar code pictures taken that close-perspective recording is obtained has good definition and contrast, satisfies the requirement of identification.

The mobile phone that has camera of the present utility model comprises two cameras: burnt camera 11 far away and nearly burnt camera 12, as shown in Figure 2, this burnt camera 11 far away and nearly burnt camera 12 can be arranged side by side, also can otherwise arrange, be arranged at the front of mobile phone main body as burnt camera 11 far away, and nearly burnt camera 12 is arranged at the reverse side of mobile phone main body, and burnt camera 11 perhaps far away and nearly burnt camera 12 are arranged at the relative side of mobile phone main body respectively.

Because the mobile phone that has camera of the present utility model comprises two cameras: burnt camera 11 far away and nearly burnt camera 12, therefore, microprocessor is inevitable when camera of control is opened, need close the another one camera, at this, can whether control the opening and closing of camera by the power supply of control camera.

Simultaneously, as shown in Figure 1, described microprocessor 151 specifically comprises:

Camera control module 151 is according to user's indication, by one unlatching in cell phone mainboard 14 and camera attaching device 13 control burnt cameras 11 far away and the nearly burnt camera 12;

Image capture module 152 is used to gather the image that burnt camera 11 far away and nearly burnt camera 12 obtain;

Image processing module 153 is used for the bar code image that nearly burnt camera 12 obtains is resolved, obtain the binary sequence of bar code image correspondence after, obtain corresponding data message according to this binary sequence.

Below the course of work that has the mobile phone of camera of the present utility model is described in detail.

As shown in Figure 3, the course of work that has the mobile phone of camera of the present utility model comprises:

Step 31, the mobile phone electrifying startup;

Step 32, microprocessor is indicated according to the user, opens nearly burnt camera, and closes burnt camera far away; Wherein, user's indication can be passed through inputs such as keyboard, menu option;

Step 33, nearly burnt camera is taken, and obtains bar code image;

Step 34, the bar code image that the nearly burnt camera of microprocessor collection obtains;

Step 35, microprocessor are resolved bar code image, obtain corresponding binary sequence after, obtain corresponding data message according to this binary sequence.

After obtaining data message, mobile phone can compare with the information of self preserving and obtain merchandise news, also can (as send to specific system alternately with the external world, the information that receiving system is returned) obtain merchandise news, because how obtaining merchandise news is not emphasis of the present utility model, is not described in detail at this.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (6)

1. mobile phone that has camera comprises: burnt camera far away, camera attaching device, cell phone mainboard and microprocessor, it is characterized in that, and also comprise nearly burnt camera, wherein:

Described burnt camera far away, nearly burnt camera are connected with described cell phone mainboard by described camera attaching device;

Described microprocessor carries out information interaction by described cell phone mainboard, camera attaching device and described burnt camera far away and nearly burnt camera.

2. mobile phone according to claim 1 is characterized in that, the another one camera was closed when a camera was opened in described burnt camera far away and the nearly burnt camera.

3. mobile phone according to claim 2 is characterized in that, described burnt camera far away and nearly burnt camera specifically comprise: pick-up lens, lens bracket, sensitive chip and public circuit plate, described public circuit plate is connected with camera attaching device.

4. mobile phone according to claim 3 is characterized in that, described public circuit plate is connected with camera attaching device by flat flexible cable.

5. mobile phone according to claim 2 is characterized in that, described microprocessor specifically comprises:

The camera control module is connected with nearly burnt camera with described burnt camera far away with camera attaching device by cell phone mainboard, controls burnt camera far away and nearly burnt camera;

Image capture module is connected with nearly burnt camera with described burnt camera far away with camera attaching device by cell phone mainboard;

Image processing module is connected with image capture module.

6. according to any described mobile phone of claim in the claim 1 to 5, it is characterized in that, the focusing of burnt camera far away be 30cm to the infinity, and the focusing of nearly burnt camera is that 7cm is to 30cm.

Images