CN202206463U - Digital camera - Google Patents
Digital camera Download PDFInfo
- Publication number
- CN202206463U CN202206463U CN2011203168805U CN201120316880U CN202206463U CN 202206463 U CN202206463 U CN 202206463U CN 2011203168805 U CN2011203168805 U CN 2011203168805U CN 201120316880 U CN201120316880 U CN 201120316880U CN 202206463 U CN202206463 U CN 202206463U
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- digital camera
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- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000006837 decompression Effects 0.000 claims description 9
- 230000006855 networking Effects 0.000 abstract 3
- 238000004891 communication Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a digital camera. The digital camera comprises a controller and a wireless transmission unit, wherein the wireless transmission unit is connected with the controller, is also connected with external networking equipment through a short-distance wireless network and achieves video or image data transmission with the external networking equipment through the short-distance wireless network. On the basis of a conventional digital camera, the digital camera provided by the utility model is integrated with the short-distance wireless network, so that a user can use the short-distance wireless network to transmit shot photos, or other videos or image data to other networking equipment in the network for storage or display, accordingly, the sharing operation is simplified, time is saved, and the application range is broadened due to no restriction from the Internet transmission speed.
Description
Technical field
The utility model belongs to technical field of data transmission, relates in particular to a kind of digital camera.
Background technology
Now, when people go on business in play travelling or commercial affairs, often carried digital camera, its advantages of small volume, powerful for Taking Pictures recording provides very convenient mode, becomes the necessary article of people's modern life.
Yet, during photo that prior art is stored in sharing digital camera, after need returning the hotel or going home; Through connecting PC equipment, the photo upload in the digital camera is shared complex operation with miscellaneous equipment to PC; Lose time; And often receive the restriction of network speed, especially not being suitable for network is not very flourishing country, is of limited application.
The utility model content
The purpose of the utility model embodiment is to provide a kind of digital camera, and existing digital when sharing the photo of its storage to solve, complex operation is lost time, and range of application is subject to the problem of local internet transmission speed.
The utility model embodiment is achieved in that a kind of digital camera, and said digital camera comprises:
Controller;
Be connected with controller and connect outside networked devices through short-distance radio network, through short-distance radio network realize and outside networked devices between the wireless transmission unit of video or image data transmission.
Said digital camera can also comprise:
Connect controller, video to be sent or view data are compressed the compression/decompression unit that video that the back receives through the wireless transmission unit transmission and with wireless transmission unit or view data decompress.
Controller can also be connected with the display driver of digital camera.
Wireless transmission unit can comprise bluetooth module, and bluetooth module comprises:
The share for Bluetooth group is carried out first recognition unit of security identification through the sharing request of blueteeth network transmission;
Connect first recognition unit, controller and outside networked devices, when first recognition unit identification is set up and being connected and carrying out first of video or image data transmission through blueteeth network and outside networked devices and transmit linkage unit of outside networked devices through the back.
Wireless transmission unit can comprise the WIFI module, and the WIFI module comprises:
Automatically search for the search unit of the local WIFI network that covers;
Connect search unit, the WIFI network that searches carried out second recognition unit of security identification;
Connect second recognition unit, controller and outside networked devices, when second recognition unit identification is set up and being connected and carrying out second of video or image data transmission through WIFI network and outside networked devices and transmit linkage unit of outside networked devices through the back.
Outside networked devices can be PC equipment, printer, projecting apparatus, mobile phone, digital camera.
The digital camera that the utility model provides is on existing basis; Be integrated with based on short-distance radio network; The user can be transferred in the network other networked devices through this short-distance radio network with the photo of taking or other video or view data and store or show, thereby has simplified sharing operation, has practiced thrift the time; And owing to do not receive the restriction of internet transmission speed, and widened range of application.
Description of drawings
Fig. 1 is the schematic diagram of the digital camera that provides of the utility model;
Fig. 2 is the structure chart when wireless transmission unit is bluetooth module among Fig. 1;
Fig. 3 is the structure chart when wireless transmission unit is the WIFI module among Fig. 1.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, the digital camera that the utility model provides comprises: controller 11; Be connected with controller 11 and connect outside networked devices through short-distance radio network, through short-distance radio network realize and outside networked devices between the wireless transmission unit 12 of video or image data transmission.
Outside networked devices wherein can but to be not limited to be PC equipment, printer, projecting apparatus, mobile phone, digital camera.
Short-distance radio network wherein can be based on the short-distance radio network of existing various short-range wireless communication protocol, like blueteeth network, WIFI network, ZigBee network etc.Preferably, in the utility model, short-distance radio network is blueteeth network and/or WIFI network, and correspondingly, wireless transmission unit 12 comprises bluetooth module and/or WIFI module.
Further; Because present digital camera is all supported the high definition image of 720p even 1080p; So the video or the view data itself of transmission are bigger, only are difficult to realize high speed, efficient, high-quality transfer of data through wireless transmission unit 12, can't satisfy the requirement of sharing of transmitting as soon as shooting; Therefore; Above-mentioned digital camera can also comprise: connect controller 11, video to be sent or view data are compressed the compression/decompression unit 13 that video that the back receives through wireless transmission unit 12 transmission and with wireless transmission unit 12 or view data decompress, this compression/decompression unit 13 can be specially to the compression-decompression module of picture, video file; Before wireless transmission unit 12 transmitting video files; Earlier one or more photo or media stream file are compressed packing, outside networked devices decompresses through built-in corresponding compression/decompression unit 13 after receiving compressed package; Thereby shortened video or image data transmission time, improved video or image data transfer efficiency.
Further, controller 11 can also be connected with the display driver of digital camera, in order to control video or the view data that display driver drives display screen display radio transmission unit 12 receives.
When wireless transmission unit 12 comprised bluetooth module, as shown in Figure 2, bluetooth module comprised: first recognition unit 21 that the share for Bluetooth group is carried out security identification through the sharing request of blueteeth network transmission; Connect first recognition unit 21, controller 11 and outside networked devices, when 21 identifications of first recognition unit are set up and being connected and carrying out first of video or image data transmission through blueteeth network and outside networked devices and transmit linkage unit 22 of outside networked devices through the back.
At this moment; The digital camera that the utility model provides is when work; At first initiate the share for Bluetooth request by the first transmission linkage unit 22 of a digital camera in the share for Bluetooth group; Other networked devices in this share for Bluetooth group carries out security identification through 21 pairs of these shearing request signal of first recognition unit separately; After identification was passed through, other networked devices was set up communication link through the first transmission linkage unit 22 separately with the first transmission linkage unit 22 in the digital camera of initiating the share for Bluetooth request.The digital camera of initiating the share for Bluetooth request is after taking pictures or shooting with video-corder video; Video that selection is to be shared or view data; After selected video or view data are packed through its compression/decompression unit 13, send other networked devices in the share for Bluetooth group to by its first transmission linkage unit 22; Other networked devices in the share for Bluetooth group after receiving video or view data, decompress back storage or play of the compression/decompression unit 13 through separately.
When wireless transmission unit 12 comprised the WIFI module, as shown in Figure 3, the WIFI module comprised: the search unit 31 of searching for the local WIFI network that covers automatically; Connect search unit 31, the WIFI network that searches carried out second recognition unit 32 of security identification; Connect second recognition unit 32, controller 11 and outside networked devices, when 32 identifications of second recognition unit are set up and being connected and carrying out second of video or image data transmission through WIFI network and outside networked devices and transmit linkage unit 33 of outside networked devices through the back.
At this moment; The digital camera that the utility model provides is at first searched for the WIFI network that the camera regions cover through the search unit 31 of WIFI module, after searching the WIFI network when work; Carry out security identification by 32 pairs of these WIFI networks of second recognition unit, identification inserts through the back.This digital camera is after taking pictures or shooting with video-corder video; Video that selection is to be shared or view data; After selected video or view data are packed through its compression/decompression unit 13, send other digital camera in the WIFI network to by its second transmission linkage unit 33; Other digital camera among the WIFI or networked devices after receiving video or view data, decompress back storage or play of the compression/decompression unit 13 through separately.
The digital camera that the utility model provides is on existing basis; Be integrated with based on short-distance radio network; The user can be transferred in the network other networked devices through this short-distance radio network with the photo of taking or other video or view data and store or show, thereby has simplified sharing operation, has practiced thrift the time; And owing to do not receive the restriction of internet transmission speed, and widened range of application.
The above; Be merely the preferable embodiment of the utility model; But the protection range of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or changes according to the technical scheme of the utility model and utility model design thereof in the technical scope that the utility model discloses, and all should be encompassed within the protection range of the utility model.
Claims (6)
1. a digital camera is characterized in that, said digital camera comprises:
Controller;
Be connected with controller and connect outside networked devices through short-distance radio network, through short-distance radio network realize and outside networked devices between the wireless transmission unit of video or image data transmission.
2. digital camera as claimed in claim 1 is characterized in that, said digital camera also comprises:
Connect controller, video to be sent or view data are compressed the compression/decompression unit that video that the back receives through the wireless transmission unit transmission and with wireless transmission unit or view data decompress.
3. digital camera as claimed in claim 1 is characterized in that, controller also is connected with the display driver of digital camera.
4. digital camera as claimed in claim 1 is characterized in that wireless transmission unit comprises bluetooth module, and bluetooth module comprises:
The share for Bluetooth group is carried out first recognition unit of security identification through the sharing request of blueteeth network transmission;
Connect first recognition unit, controller and outside networked devices, when first recognition unit identification is set up and being connected and carrying out first of video or image data transmission through blueteeth network and outside networked devices and transmit linkage unit of outside networked devices through the back.
5. digital camera as claimed in claim 1 is characterized in that wireless transmission unit comprises the WIFI module, and the WIFI module comprises:
Automatically search for the search unit of the local WIFI network that covers;
Connect search unit, the WIFI network that searches carried out second recognition unit of security identification;
Connect second recognition unit, controller and outside networked devices, when second recognition unit identification is set up and being connected and carrying out second of video or image data transmission through WIFI network and outside networked devices and transmit linkage unit of outside networked devices through the back.
6. like each described digital camera of claim 1 to 5, it is characterized in that outside networked devices is PC equipment, printer, projecting apparatus, mobile phone, digital camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203168805U CN202206463U (en) | 2011-08-26 | 2011-08-26 | Digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203168805U CN202206463U (en) | 2011-08-26 | 2011-08-26 | Digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206463U true CN202206463U (en) | 2012-04-25 |
Family
ID=45970554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203168805U Expired - Lifetime CN202206463U (en) | 2011-08-26 | 2011-08-26 | Digital camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206463U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724375A (en) * | 2012-06-20 | 2012-10-10 | 唐亮 | Transmission device and method capable of connecting digital camera and intelligent mobile phone and transmitting image file |
| CN103944870A (en) * | 2013-01-18 | 2014-07-23 | 佳能株式会社 | Communication apparatus and control method |
| CN104853056A (en) * | 2015-04-28 | 2015-08-19 | 胡平 | Digital single-lens reflex camera photo sharing method |
| CN106303454A (en) * | 2016-08-31 | 2017-01-04 | 桂林创研科技有限公司 | A kind of monitoring system based on bluetooth |
-
2011
- 2011-08-26 CN CN2011203168805U patent/CN202206463U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724375A (en) * | 2012-06-20 | 2012-10-10 | 唐亮 | Transmission device and method capable of connecting digital camera and intelligent mobile phone and transmitting image file |
| CN103944870A (en) * | 2013-01-18 | 2014-07-23 | 佳能株式会社 | Communication apparatus and control method |
| US9578190B2 (en) | 2013-01-18 | 2017-02-21 | Canon Kabushiki Kaisha | Communication apparatus, control method and recording medium |
| CN103944870B (en) * | 2013-01-18 | 2017-12-26 | 佳能株式会社 | Communicator and its control method |
| CN104853056A (en) * | 2015-04-28 | 2015-08-19 | 胡平 | Digital single-lens reflex camera photo sharing method |
| CN106303454A (en) * | 2016-08-31 | 2017-01-04 | 桂林创研科技有限公司 | A kind of monitoring system based on bluetooth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |