CN1441364A - Radio data transmitting device and method for digital camera - Google Patents
Radio data transmitting device and method for digital camera Download PDFInfo
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- CN1441364A CN1441364A CN 02106581 CN02106581A CN1441364A CN 1441364 A CN1441364 A CN 1441364A CN 02106581 CN02106581 CN 02106581 CN 02106581 A CN02106581 A CN 02106581A CN 1441364 A CN1441364 A CN 1441364A
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- digital camera
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- image data
- wireless transmission
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Abstract
The present invention discloses a data transmitting device and method for digital camera. Inside digital camera, there are TCP/IP and radio communication network, so that the taken image data are radio transmitted while shooting by using the memory card as the buffer for radio transmission. The present invention makes the number of taken pictures not limited by the capacity of the memory card. By means of the built-in TCP/IP and radio communication module or radio network card, radio transmission according with relevant communication protocol is performed.
Description
Technical field
The present invention is relevant digital camera, especially in built-in TCP/IP of digital camera and wireless telecommunications module, makes between digital camera and PC (PC) or notebook computer, can carry out the wireless transmission of image data, and can utilize Internet to transmit this image data.
Background technology
General digital camera is to utilize storage card to store the image data that is absorbed.The finite capacity of storage card when the image data of picked-up surpasses the storage capacity of storage card, promptly can't store the image data that is absorbed again.The Wireless Transmitter of No. 460006 a kind of circumscribed of " portable extender of digital camera " announcement of Taiwan patent announcement is connected in the digital camera bottom, and utilize a signal line connection to connect the signal output end of digital camera, make the image data of digital camera reach Wireless Transmitter, reach the device of other tool wireless transmission functions again via Wireless Transmitter via signal line connection.The Wireless Transmitter of above-mentioned circumscribed, though can make the image of digital camera picked-up utilize wireless transmission method to reach other devices, but the image data of digital camera picked-up, still need be stored in earlier in the storage card, signal output end via digital camera is sent to Wireless Transmitter again, and the quantity of its picked-up video still is subjected to the restriction of memory card capacity.For providing a kind of quantity that makes digital camera picked-up image not to be subjected to the restriction of storage card, but the transmission while photograph by the device and method of computer record, storage image, after the inventor studies again and again, is finished the present invention eventually.
Summary of the invention
Fundamental purpose of the present invention can be absorbed image continuously in that a kind of digital camera combining wireless transmission module that makes is provided, and is not subjected to the device and method of the wireless transmission of memory card capacity restriction.
Another object of the present invention is at the device and method that a kind of digital camera wireless transmission is provided, utilize the buffer zone of storage card as the wireless transmission image data, make the quantity of digital camera picked-up image unrestricted, and image data can be sent to other computers or notebook computer rapidly, carry out the record and the storage of image data.
A kind of device of digital camera radio data transmitting, it is characterized in that, be included in that digital camera is built-in a wireless communication module group, so that image data with the digital camera picked-up, utilize the impact damper of storage card as the wireless transmission image data, through the antenna of wireless telecommunications module, with wireless transmission method image output data.
The device of digital camera radio data transmitting has TCP/IP in its digital camera.
The device of digital camera radio data transmitting, its wireless telecommunications module comprises wireless network an outpost of the tax office, USB interface, PCMCIA interface, CF card interface in this Wi-Fi card connection digital camera.
The device of digital camera radio data transmitting, its storage card is divided into image recording area, is waited for transmission range and wireless transmission district, so that make this storage card carry out the transmission of image data in regular turn as impact damper by the emblem processor in the digital camera.
A kind of method of digital camera radio data transmitting comprises the steps:
(1) image data that digital camera is scooped up get is temporary in the image recording area of storage card;
(2) make image recording area become the wait transmission range;
(3) make the wait transmission range become the wireless transmission district;
(4) make the image data in wireless transmission district carry out wireless transmission via the wireless telecommunications module.
The method of digital camera radio data transmitting has TCP/IP in its digital camera.
Description of drawings
Other purposes of the present invention, effect and embodiment see also graphic being described in detail as follows:
Fig. 1 is a functional image transmission structure block schematic diagram of the present invention;
Fig. 2 is cut apart the process flow diagram that transmits image data for the present invention;
Fig. 3 is the functional image transmission structure block schematic diagram of another embodiment of the present invention.
Embodiment
See also shown in Figure 1, TCP/IP (Transmission Control Protocol/Intermet Protocol is had in the present invention in digital camera 10, agreement/internet agreement is controlled in transmission) and wireless telecommunications module 11, with 10 pinches of image datas of getting of digital camera, utilize the impact damper of storage card 12 as the wireless transmission image data, through the big line 111 of wireless telecommunications module 11, with wireless transmission method image output data.The PC 20 or the notebook computer of wireless network an outpost of the tax office 21 or wireless telecommunications module are housed, can utilize the antenna 211 of this wireless network an outpost of the tax office 21 or wireless telecommunications module, receive this image signal.The image data of digital camera 10 picked-ups can be sent to PC 20 or notebook computer immediately, carries out record, the storage of image data.Also can utilize this PC 20 or notebook computer immediately with this image data, be sent to another computer 40 or notebook computer via Internet 30.
See also shown in Figure 2ly, the present invention is the microprocessor that utilizes in the digital camera, the storage card of digital camera is divided into the video recording areas, is waited for transmission range and wireless transmission district, as the impact damper of digital camera transmission image.The image recording area of this storage card, wait transmission range and wireless transmission district are not the fixed position, are changed in regular turn in time by the control of microprocessor.When digital camera picked-up image, microprocessor is promptly controlled and is made this image information be stored in image recording area; When image recording area is filled with the image information, microprocessor is promptly controlled and is made this image recording area become the wait transmission range, but when depositing the wireless transmission district in as if askiatic at the beginning, microprocessor is promptly controlled and is made these districts to be transmitted become the wireless transmission district, and control makes the image information be stored in another image recording area; When this another image recording area was filled with image data again, microprocessor was promptly controlled and is made this another image recording area become another wait transmission range, and control makes these districts to be transmitted become the wireless transmission district; After the whole image output information in emblem processor control wireless transmission district, promptly control makes this wireless transmission district become another image recording area again; The rest may be inferred, makes the image data of digital camera picked-up, after not needing must be stored in the storage card entirely as the person of commonly using, carries out image data output again, but be impact damper with the storage card with image data, is sent to the wireless telecommunications module successively, carries out wireless transmission.The method of digital camera wireless transmission image of the present invention comprises the steps:
200 make digital camera picked-up image;
201 make the picked-up image data be temporary in the image recording area of storage card;
202 make image recording area become the wait transmission range;
203 make the wait transmission range become the wireless transmission district;
204 make the image information in wireless transmission district carry out wireless transmission via the wireless telecommunications module.
Via said method, the present invention makes the quantity of digital camera picked-up image unrestricted, and can be rapidly with image data with wireless transmission method, be sent to other computers or notebook computer.
See also shown in Figure 3, the present invention also can utilize prior USB interface 51 or PCMCIA interface or CF card interface in the general digital camera 50, further built-in TCP/IP and wireless network an outpost of the tax office 52, image data with digital camera 50 picked-ups, be sent to wireless network an outpost of the tax office 11 through USB interface 12, and utilize the impact damper of storage card 53 as the wireless transmission image data, again through the antenna 521 of wireless network an outpost of the tax office 52, with wireless transmission method image output data.
The present invention makes image data meet the wireless transmission of communications protocol via wireless telecommunications module or wireless network an outpost of the tax office by built-in TCP/IP.These image datas and can utilize Internet to carry out wire transmission make the image data of digital camera picked-up, more conveniently transmit in every way.The present invention makes digital camera under the situation that does not increase too many volume by the wireless telecommunications module or the wireless network an outpost of the tax office of in-building type, can carry out the wireless transmission of image data.After the image data that the present invention does not need digital camera is absorbed all is stored in storage card, read image data from storage card again, carry out the image transmission; But utilize the impact damper of storage card as the image transmission, limit picked-up image limit transmission image data, image data is write down, is stored in PC or the notebook computer, so the present invention makes the quantity of digital camera picked-up image not be subjected to the restriction of memory card capacity, can reach continuously a large amount of scooping up and get image, and transmit the effect of image data in a large number.The wireless telecommunications module of digital camera of the present invention has the transmitted in both directions function again, thus also can receive the image information that transmits by PC that wireless network an outpost of the tax office or wireless telecommunications module are housed or notebook computer, and be stored in the storage card.
The above record only for utilizing the embodiment of the technology of the present invention content, anyly is familiar with modification, the variation that this skill person uses the present invention to do, and all belongs to the claim that the present invention advocates, and is not limited to those disclosed embodiments.
In sum, the present invention breaks through the design of general known digital camera radio data transmitting, and the enhancement of tool effect, has closed in the patent of invention important document, earnestly asks early to grant a patent, with Jiahui society.
Claims (6)
1. the device of a digital camera radio data transmitting, it is characterized in that, be included in that digital camera is built-in a wireless communication module group, so that image data with the digital camera picked-up, utilize the impact damper of storage card as the wireless transmission image data, through the antenna of wireless telecommunications module, with wireless transmission method image output data.
2. the device of digital camera radio data transmitting as claimed in claim 1 is characterized in that, wherein has TCP/IP in this digital camera.
3. the device of digital camera radio data transmitting as claimed in claim 2 is characterized in that, wherein this wireless telecommunications module comprises wireless network an outpost of the tax office, USB interface, PCMCIA interface, CF card interface in this Wi-Fi card connection digital camera.
4. as the device of claim 1,2 or 3 described digital camera radio data transmittings, it is characterized in that, wherein this storage card is divided into image recording area, is waited for transmission range and wireless transmission district, so that make this storage card carry out the transmission of image data in regular turn as impact damper by the emblem processor in the digital camera.
5. the method for a digital camera radio data transmitting is characterized in that, comprises the steps:
(1) image data that digital camera is scooped up get is temporary in the image recording area of storage card;
(2) make image recording area become the wait transmission range;
(3) make the wait transmission range become the wireless transmission district;
(4) make the image data in wireless transmission district carry out wireless transmission via the wireless telecommunications module.
6. the method for digital camera radio data transmitting as claimed in claim 5 is characterized in that, wherein has TCP/IP in this digital camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02106581 CN1441364A (en) | 2002-02-27 | 2002-02-27 | Radio data transmitting device and method for digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02106581 CN1441364A (en) | 2002-02-27 | 2002-02-27 | Radio data transmitting device and method for digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1441364A true CN1441364A (en) | 2003-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02106581 Pending CN1441364A (en) | 2002-02-27 | 2002-02-27 | Radio data transmitting device and method for digital camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN1441364A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625229B (en) * | 2003-11-20 | 2010-04-28 | 佳能株式会社 | Information processor and control method therefor |
| CN101166255B (en) * | 2006-10-19 | 2012-05-30 | 华晶科技股份有限公司 | Camera with video function |
| CN103620566A (en) * | 2011-06-08 | 2014-03-05 | 佳能株式会社 | Image processing apparatus, control method for the same, and program |
| CN103620566B (en) * | 2011-06-08 | 2016-11-30 | 佳能株式会社 | Image processing equipment, control method for image processing equipment |
-
2002
- 2002-02-27 CN CN 02106581 patent/CN1441364A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625229B (en) * | 2003-11-20 | 2010-04-28 | 佳能株式会社 | Information processor and control method therefor |
| CN101166255B (en) * | 2006-10-19 | 2012-05-30 | 华晶科技股份有限公司 | Camera with video function |
| CN103620566A (en) * | 2011-06-08 | 2014-03-05 | 佳能株式会社 | Image processing apparatus, control method for the same, and program |
| CN103620566B (en) * | 2011-06-08 | 2016-11-30 | 佳能株式会社 | Image processing equipment, control method for image processing equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |