CN2640150Y - Multifunction digital camera - Google Patents
Multifunction digital camera Download PDFInfo
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- CN2640150Y CN2640150Y CN 02295422 CN02295422U CN2640150Y CN 2640150 Y CN2640150 Y CN 2640150Y CN 02295422 CN02295422 CN 02295422 CN 02295422 U CN02295422 U CN 02295422U CN 2640150 Y CN2640150 Y CN 2640150Y
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- 238000004891 communication Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 8
- 230000003068 static effect Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010295 mobile communication Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000013500 data storage Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
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Abstract
The utility model discloses a multifunctional digital photography device which comprises a control module to control and coordinate the work of each unit and the normal operation of the whole device; a photography module connected with and controlled by the control module to transmit data to the control module; a storage module connected with the control module, the photography module and an interface module respectively to receive and store the data transmitted from the photography module and the interface module, which is controlled by the control module for reading data; an interface module provided with one or a plurality of interfaces, which is connected with the control module and the storage module for exchanging the data. The utility model has the function of the digital camera when used independently, and has the functions of a mobile storage device and a computer camera when connected with a PC.
Description
Technical field
The utility model relates to digital camera, particularly relate to a kind of multifunction digital camera, it has static digital camera functionality in independent the use, can have the function of flash memory device and computer camera when joining with a PC simultaneously concurrently.
Background technology
Along with the continuous development of digital vedio recording technology, various digital vedio recording products have begun to enter in a large number huge numbers of families.Digital camera can convert the scenery that photographs to number format by inter-process and deposit in storage chip and needn't use film, and it can also be directly connected on computer, television set or the printer, even under certain condition, digital camera can also directly be linked on mobile telephone or the hand-held PC.With respect to traditional camera, the advantage of digital camera is apparent, and therefore, it more and more is subjected to liking of people.
Corresponding to digital camera, computer camera based on same image taking technology has also produced great impact power in the multimedia application field, and it can connect functions such as machine realization video telephone, Web conference, dynamic video E-mail, computer shooting, picture editor, card making in conjunction with related software.
In addition, development along with data storage technology, the based semiconductor storage medium, such as flash memory (Flash Memory), the mobile storage means of art designs, fast, low in energy consumption with its writing speed, can plug at any time, removable, can store jumbo file and data, and do not need excellent performance such as specific mechanical device drives and become the main flow of mobile storage product day by day, as various plug type portable hard drives.Chinese patent application 02114882.1 " supporting the semiconductor memory method and the device of multiple interfaces " also discloses a kind of semiconductor memory method and device of supporting multiple interfaces, is used for data handling system.This semiconductor storage is equipped with the semiconductor storage medium module therein, and the interface module of the serial of controller module and at least two various criterions of support, parallel or wireless communication interface; By the interface of described various criterion, connect at least one data handling system to set up between described storage device and the described data handling system information exchanging channel based on serial, parallel or wireless communication interface with respective standard interface; Described storage device is by described interchange channel and described data handling system swap data.Described device provides the possibility of swap data file easily for the data handling system with distinct interface.Accompanying drawing 1 is its structured flowchart.
But, the function of above-mentioned these devices only is confined to use as a simple peripheral hardware storage device, perhaps simple digital camera uses, do not realize the combination of various functions, when need realizing different functions, the user just need different devices to finish respectively, this is not only very inconvenient, and has caused the waste that utilizes on the cost.Occurred a kind of double mode digital camera in the prior art, it both can be used as digital camera and had taken the open air picture recording of taking pictures to, caught splendid moment and fragment, also can be used as computer camera, connected machine and realized dynamic camera function.But all multi-functional digital vedio recordings of carrying out combination of digital camera, computer camera and plug type flash memory device were still never occurred.
Summary of the invention
The purpose of this utility model is to provide a kind of multifunctional digital code camera head that has improved, it has at least, when joining, can have the function of flash memory device and computer camera simultaneously concurrently with a PC, it further has, and can exercise static number sign indicating number camera function in independent the use.It is not that this three is simply compound, but expansion on the function and improvement fundamentally.
For satisfying above-mentioned purpose, the utility model proposes such implementation:
A kind of multifunctional digital code camera head comprises:
The work of each unit and the normal operation of whole device are controlled and coordinated to a control module;
A photographing module that links to each other with control module is accepted the control of control module and is transmitted data to control module;
A memory module, it links to each other with control module, photographing module and interface module respectively, and the data message that reception photographing module or interface module transmit is stored the data read of control module control store module;
An interface module comprises one or more interfaces, its respectively with the control module line data exchange of going forward side by side that links to each other with memory module.
This multifunctional digital code camera head can further include an independently power module, to be used for carrying out independently-powered to this multifunctional digital code camera head.
The interface that comprises in the described interface module can be wired communication interface or wireless communication interface etc., can include but not limited to as lower interface: general-purpose serial bus USB interface, UART interface, infrared interface IRDA or even blue tooth interface that is provided with according to Bluetooth specification or the wireless connections interface between some other small type mobile devices etc.
Can carry out the storage of following a kind of multimedia file like this and the realization of transmission method based on said apparatus, it comprises the steps:
At first, said apparatus is connected with computer by interface module, finishes the synchronous realization of computer camera and flash memory device;
Secondly, photographing module is taken and is caught target, the memory module that static state after handling through associated picture or dynamic image file are stored in this multifunctional digital code camera head;
Then, answer the request of other data run terminals or the requirement of this multifunctional digital code camera head control module, the view data that will be stored in the memory module by interface module sends other data run terminals to, such as PC or mobile phone;
At last, the data run terminal through wired or wireless internet or mobile communications network this image file is sent to other far-ends.
The contrast prior art, advantage of the present utility model is:
The multifunctional digital code camera head that the utility model provides, it has at least, can have the function of flash memory device and computer camera when joining with a PC simultaneously concurrently, it further has, and can exercise static number sign indicating number camera function in independent the use.
In addition, can realize obtaining and remote transmission of still image or dynamic video file based on device described in the utility model.
Above-mentioned and other purpose of the present utility model, feature and advantage are from below in conjunction with accompanying drawing be not will become more obvious the specific descriptions of certain embodiments.
Description of drawings
Fig. 1 is a kind of structured flowchart that utilizes the external memory device of flash memory in the prior art;
Fig. 2 is the structured flowchart of device embodiment one described in the utility model;
Fig. 3 is the structured flowchart of device embodiment two described in the utility model;
Fig. 4 utilizes the storage of the multimedia file that device described in the utility model realizes and the flow chart of transmission method.
Embodiment
In the following description, known function or structure will no longer describe in detail, to avoid there be unnecessary obscuring with content of the present utility model.
Embodiment one:
As shown in Figure 2, this multifunctional digital code camera head is realized by following scheme:
The work of each unit and the normal operation of whole device are controlled and coordinated to a control module 1;
A photographing module 2 is used to obtain the target image line correlation of going forward side by side and handles;
A memory module 3 is used to store the data message that photographing module 2 or interface module 4 transmit, when this multifunctional digital code camera head when computer links to each other, as the storage area of flash memory device;
An interface module 4 can comprise one or more interfaces, is used for carrying out the transmission and the exchange of data with other data run terminals under 1 control of this multifunctional digital code camera head control module, and it comprises a USB interface at least.
This multifunctional digital code camera head is when independently using as a static digital camera, and control module 1 is carried out the general utility functions of static digital camera, controls the focusing of this multifunctional digital code camera head, the processes such as shooting, processing and storage of image; It is in the use that links to each other with PC, control module 1 not only control interface module 4 is finished with PC and is carried out software dialogue and identification, also control this multifunctional digital code camera head and carry out the seizure and the processing of sound attitude image, also coordinate simultaneously as data write process etc. in the memory module 3 of the storage area of flash memory device as a computer camera.
Comprise camera lens 21, optical pickocff 22 and picture processing chip 23 in the photographing module 2, after the instruction of controlled module 1, optical pickocff 22 is caught the target image light signal with camera lens 21 and is converted to the signal of telecommunication, and be sent to picture processing chip 23 and handle, picture processing chip 23 is stored in the processed images data storage area 32 of memory module 3 or is sent to processing, demonstration or the storage that PC carries out the later stage by interface module 4 through memory interface 31 under the control of control module 1.
Interface module 4 comprises interface 44 and interface protocol module 45, and interface protocol module 45 comport interface 44 are according to corresponding interface agreement operate as normal.When interface 44 with after the data-interface of PC or mobile communication terminal links to each other, start-up routine in the trigger control module 1, control module 1 control interface protocol module 45 and interface 44 are finished and being connected of PC or mobile communication terminal data interface, and explanation, conversion, control and coffret agreement, finish the initialization of docking port.
For example, when USB interface that this device is with after PC links to each other, computer can detect and insert a new equipment, this equipment is a set composite that can plug memory and computer camera, this computer-chronograph is just sought and is started and corresponds respectively to the driver that can plug memory and computer camera, to reach the realization of these two functions.At last, on the display of computer, can see the running mark that a new portable hard drive and computer camera have occurred.User this moment not only can use computer camera to carry out the seizure of static state or dynamic image, also can and read in the storage of this new enterprising line data of portable hard drive.The image file that the user can capture computer camera is deposited into this portable hard drive, and carries out the transmission and the exchange of data in time in future or place and new data run platform.
In addition, in this embodiment, this multifunctional digital code camera head also further comprises a state indicating module 6, in order to the operating state of device is indicated, for example, a LED lamp.
The working power of this multifunctional digital code camera head can be the external power source that transmits by interface module, also can increase an extra internal electric source module separately.
This multifunctional digital code camera head also can further comprise the write-protect function, as increases a write-protect switch (not shown), is used for preventing that data from writing memory module and going, and these all can be realized.
Embodiment two:
As shown in Figure 3, based on embodiment one, this multifunctional digital code camera head further comprises an independently power module 5, to be used for carrying out independently-powered to this multifunctional digital code camera head;
This multifunctional digital code camera head further comprises a keyboard portion 7, is used for sending instruction by peripheral operation to control module, and it can be one or more buttons;
This multifunctional digital code camera head further comprises a LCD module 8, is used to show the image file that photographing module 2 photographs or is stored in image file in the memory module 3;
The interface module 4 of this multifunctional digital code camera head comprises a usb interface module 41, a UART interface module 42 and an IRDA infrared interface 43, can finish and being connected of PC by usb interface module 41;
Can finish and being connected of mobile communication phone by UART interface module 42, can finish with the data of PC, mobile communication phone, PDA (personal digital assistant) even other digital cameras by IRDA infrared interface 43 and be connected.At this moment, the device described in the utility model back-up disk that more can be further used as communication terminals such as mobile phone, palmtop PC uses.
Based on present embodiment, this multifunctional digital code camera head can be used as an independent digital camera fully to carry out target image and takes, and through usb interface module 41 and the synchronous realization that reaches flash memory device and computer camera after PC realization data are connected.
As shown in Figure 4, the utility model can carry out the storage of following a kind of multimedia file like this and the realization of transmission method based on said apparatus, and it comprises the steps:
Device described in the utility model can be separately as a removable memory disc, also can be separately as a digital camera, when joining, can have the function of flash memory device and computer camera simultaneously concurrently with a PC, more can be further used as the back-up disk of communication terminals such as mobile phone, palmtop PC, its advantage is apparent, and prolongable purposes is very extensive.
Multifunction digital camera described in the utility model, be not restricted to listed utilization in specification and the execution mode, it can be applied to the field of various suitable the utility model fully, for those skilled in the art, can easily realize additional advantage and make amendment, therefore under the situation of the spirit and scope of the universal that does not deviate from claim and equivalency range and limited, the examples shown that the utility model is not limited to specific details, representational equipment and illustrates here and describe.
Claims (8)
1, a kind of multifunctional digital code camera head comprises:
The work of each unit and the normal operation of whole device are controlled and coordinated to a control module;
A photographing module that links to each other with control module is accepted the control of control module and is transmitted data to control module;
A memory module, it links to each other with control module, photographing module and interface module respectively, and the data message that reception photographing module or interface module transmit is stored the data read of control module control store module;
An interface module comprises one or more interfaces, its respectively with the control module line data exchange of going forward side by side that links to each other with memory module.
2, multifunctional digital code camera head according to claim 1 is characterized in that, further comprises a state indicating device that the operating state of multifunctional digital code camera head is indicated.
3, multifunctional digital code camera head according to claim 1 is characterized in that, comprises that further one is used for preventing that data from writing the write-protect switch that memory module is gone.
4, multifunctional digital code camera head according to claim 1 is characterized in that, further comprises an independently power module that this multifunctional digital code camera head is powered.
5, according to claim 1 or 4 described multifunctional digital code camera heads, it is characterized in that, the interface that comprises in the described interface module can be wired communication interface or wireless communication interface etc., can include but not limited to as lower interface: general-purpose serial bus USB interface, UART interface, infrared interface IRDA or even blue tooth interface that is provided with according to Bluetooth specification or the wireless connections interface between some other small type mobile devices etc.
6, according to claim 1 or 4 described multifunctional digital code camera heads, it is characterized in that, further comprise a key board unit that sends instruction by peripheral operation to control module.
7, multifunctional digital code camera head according to claim 7 is characterized in that, described key board unit is one or more buttons.
8, according to claim 1 or 4 described multifunctional digital code camera heads, it is characterized in that, further comprise a LCD module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295422 CN2640150Y (en) | 2002-12-31 | 2002-12-31 | Multifunction digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295422 CN2640150Y (en) | 2002-12-31 | 2002-12-31 | Multifunction digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640150Y true CN2640150Y (en) | 2004-09-08 |
Family
ID=34281110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02295422 Expired - Fee Related CN2640150Y (en) | 2002-12-31 | 2002-12-31 | Multifunction digital camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN2640150Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724394A (en) * | 2012-06-20 | 2012-10-10 | 蒋耘晨 | Surveillance camera for examination halls |
-
2002
- 2002-12-31 CN CN 02295422 patent/CN2640150Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724394A (en) * | 2012-06-20 | 2012-10-10 | 蒋耘晨 | Surveillance camera for examination halls |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Dongya Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Li Dongya Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040908 Termination date: 20101231 |