CN102609369B - System, camera and method for encrypting and verifying data of camera - Google Patents
System, camera and method for encrypting and verifying data of camera Download PDFInfo
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- CN102609369B CN102609369B CN201210025287.4A CN201210025287A CN102609369B CN 102609369 B CN102609369 B CN 102609369B CN 201210025287 A CN201210025287 A CN 201210025287A CN 102609369 B CN102609369 B CN 102609369B
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Abstract
The invention discloses a system, a camera and a method for encrypting and verifying data of the camera. The method for encrypting and verifying data of the camera includes steps: leading the camera to enter a code verification mode after a USB (universal serial bus) driver of the camera is loaded at a PC (personal computer) terminal; receiving and verifying codes outputted by the PC terminal by the aid of the camera; outputting a code verification valid result to the PC terminal by the camera, and leading the camera to be withdrawn from the code verification mode; and leading the camera to enter a data writing and reading mode after the camera is withdrawn from the code verification mode and the USB driver of the camera is reloaded at the PC terminal, and outputting data of the camera to the PC terminal. Leakage of the data in a memory card of the camera are effectively prevented by means of setting access right, and the data of the camera are thoroughly secured.
Description
Technical field
The present invention relates to camera technique field, be related specifically to camera data enciphering authentication, system and video camera.
Background technology
Along with the development of camera technique, camera application is now very universal, can relate to every field.People, in order to record some Wonderful time or significant instant, usually can utilize video camera to take a large amount of useful video recordings or photo.Meanwhile, the storage card of video camera also as common data card, can be convenient for carrying and digital independent.
Due to can not real-time encrypted image file after video camera video shooting or photo, when data transmission and access, user right set-up function cannot being realized, some image data relating to privacy or secret may being caused when permitting without permission by random access.In addition, existing storing card data encryption method can only be after storage card access PC, manual encryption is carried out at PC end, and can only encrypt separately or packaging ciphering for certain file in storage card, other users are when opening storage card, although directly encrypt file can not be opened, but still on storage card interface, the title of data in card can be seen intuitively, data confidentiality thoroughly cannot be realized.
Summary of the invention
Fundamental purpose of the present invention arranges the camera data enciphering authentication of access rights, system and video camera for providing a kind of video camera storage card that can be.
The present invention proposes a kind of camera data enciphering authentication, comprises step:
After PC end loads the USB driving of video camera, described video camera enters password authentification pattern;
Described video camera receives and verifies that described PC holds the password exported;
When described password is effective, described video camera output password verifies that effective result is to described PC end, and exits described password authentification pattern;
When described video camera exits password authentification pattern, and after the USB that described PC end reloads described video camera drives, described video camera enters reading and writing data pattern, and the data exporting described video camera are to described PC end.
Preferably, after the described USB at PC end loading video camera drives, described video camera enters password authentification pattern and specifically comprises:
After described PC end loads the USB driving of described video camera, the password authentification authoring program of described video camera in described PC end loads the embedded memory card of described video camera or described PC holds;
Described video camera runs described password authentification authoring program at described PC end, and at described PC end display password authentification interface.
Preferably, described when password is effective, described video camera output password verifies that effective result is to described PC end, and exits described password authentification pattern and specifically comprise:
When described video camera judges that described password authentification is effective, described video camera at the described password authentification authoring program of PC end unloading, and exits described password authentification interface.
Preferably, described video camera enters reading and writing data pattern, and the data exporting described video camera specifically comprise to described PC end:
Described video camera exports embedded memory card and/or the extremely described PC end of mobile memory card data of described video camera.
The present invention also proposes a kind of video camera, comprising:
Password authentication module, after the USB for loading video camera when PC end drives, enters password authentification pattern; Receive and verify that described PC holds the password exported; When described password is effective, output password verifies that effective result is to described PC end, and exits described password authentification pattern;
Data read-write module, for exiting password authentification pattern when described password authentication module, and after the USB that described PC end reloads described video camera drives, enters reading and writing data pattern, exports the data of described video camera to described PC end.
Preferably, described password authentication module specifically for:
After described PC end loads the USB driving of described video camera, the password authentification authoring program in described PC end loads the embedded memory card of described video camera or described PC holds;
Described password authentification authoring program is run at described PC end, and at described PC end display password authentification interface.
Preferably, described password authentication module concrete also for:
When described password authentification is effective, at the described password authentification authoring program of PC end unloading, and exit described password authentification interface.
Preferably, described data read-write module specifically for:
When described video camera exits password authentification pattern, and after the USB that described PC end reloads described video camera drives, export the embedded memory card of described video camera and/or mobile memory card data to described PC end.
The present invention also proposes a kind of camera data encrypted authentication system, and comprise video camera and PC end, described video camera comprises:
Password authentication module, after the USB for loading video camera when PC end drives, enters password authentification pattern; Receive and verify that described PC holds the password exported; When described password is effective, output password verifies that effective result is to described PC end, and exits described password authentification pattern;
Data read-write module, for exiting password authentification pattern when described password authentication module, and after the USB that described PC end reloads described video camera drives, enters reading and writing data pattern, exports the data of described video camera to described PC end;
Described PC end, drives for the USB loading described video camera; Accept password typing, and password is outputted to described video camera; Described video camera exit described password authentification pattern after, reload described video camera USB drive; Read and write the data that described video camera exports.
Preferably, described PC end also for: loads and run described video camera embedded memory card or described PC hold in password authentification authoring program, show password authentification interface.
The present invention, by arranging access rights, effectively ensure that in video camera storage card, data are not leaked, and achieve and thoroughly maintain secrecy to camera data.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of camera data enciphering authentication in one embodiment of the invention;
Fig. 2 is the process flow diagram of camera data enciphering authentication in another embodiment of the present invention;
Fig. 3 is the structural representation of video camera in one embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, Fig. 1 is the process flow diagram of camera data enciphering authentication in one embodiment of the invention, and the camera data enciphering authentication that this embodiment is mentioned comprises:
Step S10, after PC end loads the USB driving of video camera, video camera enters password authentification pattern;
Step S20, video camera receives and verifies the password that PC end exports;
Step S30, when password is effective, video camera output password verifies that effective result is held to PC, and exits password authentification pattern;
Step S40, when video camera exits password authentification pattern, and after the USB that PC end reloads video camera drives, video camera enters reading and writing data pattern, exports the data of video camera and holds to PC.
It is held with PC and is connected by USB by the present embodiment after video camera start, and PC end loads after USB drives and directly do not access video camera embedded memory card FLASH or mobile memory card TF, but starts the password authentification pattern of video camera, carries out password authentification.User holds seen interface to only have password authentification interface by PC this moment, can't see the data in video camera, only has the user of gain access just can see content in video camera storage card.The present embodiment, by arranging access rights, effectively ensure that in video camera storage card, data are not leaked, and achieve and thoroughly maintain secrecy to camera data.
As shown in Figure 2, Fig. 2 is the flow chart of steps of camera data enciphering authentication in another embodiment of the present invention, and in the embodiment of the present invention, step S10 specifically comprises:
Step S11, after PC end loads the USB driving of video camera, the password authentification authoring program of video camera in the embedded memory card or PC end of PC end loading video camera;
Step S12, video camera runs password authentification authoring program at PC end, and at PC end display password authentification interface.
Password authentification authoring program software is arranged on video camera embedded memory card FLASH by the present embodiment, any PC is connected at video camera, all to conduct interviews priority assignation by the PC end password authentification authoring program loaded in video camera embedded memory card, user holds seen interface to only have password authentification interface by PC, the data in video camera can't be seen, effectively prevent data in video camera storage card and leak.In addition, password authentification authoring program software also can be arranged in PC, only have when video camera is connected with the PC being provided with this program, just password authentification and digital independent can be carried out, if do not install this program in the PC be connected with video camera, then PC end cannot show password authentification interface, can not password authentification be carried out, and then user cannot on this video camera how data conduct interviews, further ensure the security of data in video camera storage card.
In the embodiment of the present invention, step S30 specifically comprises:
Step S31, when video camera judges that password authentification is effective, video camera at PC end unloading password authentification authoring program, and exits password authentification interface.
The present embodiment provides access rights for the client by password authentification, by exiting password authentification pattern in the mode of PC end unloading password authentification authoring program, PC memory can be saved take up room, effectively avoid affecting the access speed of PC end to video camera storage card.
In the embodiment of the present invention, step S40 specifically comprises:
Step S41, when video camera exits password authentification pattern, and after the USB that PC end reloads video camera drives, video camera exports the embedded memory card of video camera and/or mobile memory card data are held to PC.
The present embodiment after have passed password authentification just PC end display video camera storage card image file or store data, only have the user of gain access just can see and achieve content in video camera storage card and camera data is thoroughly maintained secrecy.
As shown in Figure 3, Fig. 3 is the structural representation of video camera in one embodiment of the invention, and the video camera 10 that this embodiment is mentioned specifically comprises:
Password authentication module 11, after the USB for loading video camera 10 when PC end 20 drives, enters password authentification pattern; Receive and verify the password that PC end 20 exports; When password is effective, output password verifies that effective result is to PC end 20, and exits password authentification pattern;
Data read-write module 12, for exiting password authentification pattern when password authentication module 11, and after the USB that PC end 20 reloads video camera 10 drive, enters reading and writing data pattern, exports the data of video camera 10 to PC end 20.
It holds 20 to be connected by USB with PC by the present embodiment after video camera 10 is started shooting, PC end 20 loads after USB drives and does not directly access video camera 10 embedded memory card FLASH or mobile memory card TF, but the password authentification pattern of video camera 10 is started by password authentication module 11, carry out password authentification.The interface that user is seen by PC end 20 this moment only has password authentification interface, can't see the data in video camera 10, only have the user of gain access, and the content in video camera 10 storage card is just loaded into PC end 20 by data read-write module 12.The present embodiment arranges access rights by video camera 10 storage card, effectively ensure that in video camera 10 storage card, data are not leaked, and achieve and thoroughly maintain secrecy to video camera 10 data.
In the embodiment of the present invention, password authentication module 11 specifically for:
After PC end 20 loads the USB driving of video camera 10, the password authentification authoring program in the embedded memory card or PC end of PC end 20 loading video cameras 10;
Password authentification authoring program is run at PC end 20, and at PC end 20 display password authentification interface.
PC end 20 also for, loads and run video camera 10 embedded memory card or PC end in password authentification authoring program, show password authentification interface.
Password authentification authoring program software is arranged on video camera 10 embedded memory card FLASH by the present embodiment, password authentication module 11 also can be arranged on embedded memory card FLASH, any PC is connected at video camera 10, password authentication module 11 all can hold the password authentification authoring program in 20 loading video camera 10 embedded memory card to conduct interviews priority assignation at PC, the interface that user is seen by PC end 20 only has password authentification interface, the data in video camera 10 can't be seen, effectively prevent data in video camera 10 storage card and leak.In addition, password authentification authoring program software also can be arranged in PC end 20, only have when video camera 10 holds 20 to be connected with the PC being provided with this program, password authentication module 11 just can load the password authentification authoring program in PC end 20 at PC end 20 and carry out access rights setting, if the PC be connected with video camera 10 holds in 20 and does not install this program, then password authentication module 11 cannot hold 20 loading pin checking authoring programs at PC, password authentification interface can not be shown and carry out password authentification, and then user cannot on this video camera 10 how data conduct interviews, further ensure the security of data in video camera 10 storage card.
In the embodiment of the present invention, password authentication module 11 concrete also for:
When password authentification is effective, at PC end 20 unloading password authentification authoring program, and exit password authentification interface.
In the present embodiment, password authentication module 11 provides access rights for the client by password authentification, by exiting password authentification pattern in the mode of PC end 20 unloading password authentification authoring program, PC memory can be saved take up room, effectively avoid affecting the access speed that PC holds 20 pairs of video camera 10 storage cards.
In the embodiment of the present invention, data read-write module 12 specifically for:
When video camera 10 exits password authentification pattern, and after the USB that PC end 20 reloads video camera 10 drive, export the embedded memory card of video camera 10 and/or mobile memory card data to PC end 20.
In the present embodiment, on the embedded memory card that data read-write module 12 can be arranged on video camera 10 and/or mobile memory card, the PC end 20 that data read-write module 12 have passed password authentification shows the image file of video camera 10 storage card or stores data, only have the user of gain access just can see and achieve content in video camera 10 storage card and video camera 10 data are thoroughly maintained secrecy.
The embodiment of the present invention also mentions camera data encrypted authentication system, and comprise video camera 10 and PC end 20, wherein, video camera 10 specifically comprises:
Password authentication module 11, after the USB for loading video camera 10 when PC end 20 drives, enters password authentification pattern; Receive and verify the password that PC end 20 exports; When password is effective, output password verifies that effective result is to PC end 20, and exits password authentification pattern;
Data read-write module 12, for exiting password authentification pattern when password authentication module 11, and after the USB that PC end 20 reloads video camera 10 drive, enters reading and writing data pattern, exports the data of video camera 10 to PC end 20.
PC end 20, drives for the USB loading video camera 10; Accept password typing, and password is outputted to video camera 10; Video camera 10 exit password authentification pattern after, reload video camera 10 USB drive; The data that read-write video camera 10 exports.
PC end 20 also for: loads and run video camera 10 embedded memory card or PC end in password authentification authoring program, show password authentification interface.
Video camera 10 in camera data encrypted authentication system of the present invention can comprise aforementioned embodiment illustrated in fig. 3 in all technical schemes, its detailed construction and password authentification principle can refer to previous embodiment, and therefore not to repeat here.Owing to adopting the scheme of aforementioned video camera, the relatively existing system of camera data encrypted authentication system of the present embodiment, access rights are set by video camera 10 storage card, effectively ensure that in video camera 10 storage card, data are not leaked, and achieve and thoroughly maintain secrecy to video camera 10 data.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a camera data enciphering authentication, is characterized in that, comprises step:
After PC end loads the USB driving of video camera, described video camera enters password authentification pattern;
The password authentification authoring program of described video camera in described PC end loads the embedded memory card of described video camera or described PC holds;
Described video camera runs described password authentification authoring program at described PC end, and at described PC end display password authentification interface;
When described video camera judges that described password authentification is effective, described video camera at the described password authentification authoring program of PC end unloading, and exits described password authentification interface;
When described video camera exits password authentification pattern, and after the USB that described PC end reloads described video camera drives, described video camera enters reading and writing data pattern, and the data exporting described video camera are to described PC end.
2. camera data enciphering authentication according to claim 1, is characterized in that, described video camera enters reading and writing data pattern, and the data exporting described video camera specifically comprise to described PC end:
Described video camera exports embedded memory card and/or the extremely described PC end of mobile memory card data of described video camera.
3. a video camera, is characterized in that, comprising:
Password authentication module, after the USB for loading video camera when PC end drives, enters password authentification pattern; Password authentification authoring program in described PC end loads the embedded memory card of described video camera or described PC holds; Described password authentification authoring program is run at described PC end, and at described PC end display password authentification interface; Receive and verify that described PC holds the password exported; When described password authentification is effective, at the described password authentification authoring program of PC end unloading, and exit described password authentification interface;
Data read-write module, for exiting password authentification pattern when described password authentication module, and after the USB that described PC end reloads described video camera drives, enters reading and writing data pattern, exports the data of described video camera to described PC end.
4. video camera according to claim 3, is characterized in that, described data read-write module specifically for:
When described video camera exits password authentification pattern, and after the USB that described PC end reloads described video camera drives, export the embedded memory card of described video camera and/or mobile memory card data to described PC end.
5. a camera data encrypted authentication system, is characterized in that, comprises the video camera as described in claim 3 or 4, also comprises:
PC holds, and drives for the USB loading described video camera; Accept password typing, and password is outputted to described video camera; Described video camera exit described password authentification pattern after, reload described video camera USB drive; Read and write the data that described video camera exports.
6. camera data encrypted authentication system according to claim 5, is characterized in that, described PC end also for: loads and run described video camera embedded memory card or described PC hold in password authentification authoring program, show password authentification interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210025287.4A CN102609369B (en) | 2012-02-06 | 2012-02-06 | System, camera and method for encrypting and verifying data of camera |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210025287.4A CN102609369B (en) | 2012-02-06 | 2012-02-06 | System, camera and method for encrypting and verifying data of camera |
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| CN102609369A CN102609369A (en) | 2012-07-25 |
| CN102609369B true CN102609369B (en) | 2015-01-07 |
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| CN105554578B (en) * | 2016-02-23 | 2020-02-18 | 浙江宇视科技有限公司 | Plug and play equipment activation method and system thereof |
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| US7178035B1 (en) * | 2000-11-02 | 2007-02-13 | Ati International, Srl | Write once system and method for facilitating digital encrypted transmissions |
| CN101437116A (en) * | 2007-11-12 | 2009-05-20 | 佛山普立华科技有限公司 | System and method for hiding and displaying image and sound file of image-shooting apparatus |
| CN101640779A (en) * | 2008-07-31 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Encryption system and encryption method of image intake device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008097164A2 (en) * | 2007-02-06 | 2008-08-14 | Cryptzone Ab | Method and arrangement relating to encryption/decryption of a memory unit |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7178035B1 (en) * | 2000-11-02 | 2007-02-13 | Ati International, Srl | Write once system and method for facilitating digital encrypted transmissions |
| CN101437116A (en) * | 2007-11-12 | 2009-05-20 | 佛山普立华科技有限公司 | System and method for hiding and displaying image and sound file of image-shooting apparatus |
| CN101640779A (en) * | 2008-07-31 | 2010-02-03 | 鸿富锦精密工业（深圳）有限公司 | Encryption system and encryption method of image intake device |
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| CN102609369A (en) | 2012-07-25 |
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Effective date of registration: 20191206 Address after: Room 812, enterprise service center, No. 17, section 3, west section of Changjiang North Road, Lingang Economic Development Zone, Yibin City, Sichuan Province Patentee after: Sichuan Yidian Aviation Technology Co., Ltd Address before: 518108 Guangdong city of Shenzhen province Nanshan District Xili Sunshine Industrial Zone Electric Science and Technology Park Patentee before: Shenzhen AEE Technology Co., Ltd. |