TWI493491B - System, device and method for identifying genuine and sham of a photograph of a social network site - Google Patents

Description

System, device and method for identifying the authenticity of social website photos

The present invention relates to a social networking website for use in a mobile communication device, and more particularly to a system, apparatus and method for identifying the authenticity of a social networking site photo.

Nowadays, various types of social networking sites (Social Network Sites) are prosperous. One of them is a website based on unfamiliar friends. Members of such dating sites often encounter a problem, that is, they cannot confirm the uploads of newly-recognized users. Whether the photo was taken recently or taken ten years ago, or even the photos of others downloaded on the Internet.

According to Wikipedia's explanation, EXIF (Exchangeable Image File Format) is specially designed for photos of digital cameras, and can record attribute information and shooting data of digital photos. EXIF was originally developed by the Japan Electronics Industry Development Association in 1996 with a version of 1.0. In 1998, it was upgraded to version 2.1, adding support for audio files. Version 2.2 was published in March 2002. EXIF can be added to JPEG, TIFF, RIFF and other files to add content about the digital camera shooting information and version information of the index map or image processing software. The EXIF information is marked with "0xFFE1" as the beginning, and the last two bytes indicate the length of the EXIF information. Therefore, the EXIF information is up to 64 KB, while the internal TIFF format is used. Table 1 below is an example of EXIF information: project information (for example) manufacturer Apple model iPhone 5 image orientation normal (upper-left) image resolution X300 image resolution Y300 resolution unit dpiSoftware6.1.4 final transaction time 2013:05:06 12:53:19YCbCrPositioningcentered exposure time 1/40 sec aperture value F2.4 shooting mode normal mode ISO sensitivity value 64EXIF information version 1220 image capture time 2013:05:25 15:00:18 image deposit time 2013:05:25 15 :00:18Exposure Compensation (EV+-)0 Metering Mode Creative Flash Off Lens Solid Focus 4 mmFlashpix Version 0010 Image Color Space sRGB Image Size X3264 pixel Image Size Y2448 pixelGPSLatitude25 deg 4.32'0"GPSLongitude121 deg 28.29'0"GPSAltitudeRefAbove Sea LevelGPSAltitude24

The Republic of China Patent Application No. 099122466, "A method for ensuring that a mobile network device releases real video content to a platform and a software and system for implementing the method", discloses a method for ensuring that a mobile network device distributes real video content to a platform The method and the software and system for implementing the method are mainly executed by a software package installed in a mobile network device, and the mobile network device is controlled to obtain geographic information and local standard at the same time of image acquisition. The time information is temporarily stored in the random access memory and distributed to a sharing platform via an encryption step. The software package ensures that the image file published by the mobile network device is authentic. In contrast, the image file received and distributed by the sharing platform is also reliable, non-transformed, authentic and reliable.

The prior patent uses EXIF information as the basis for verifying photos, especially the geographic (GPS) information and time information as the main verification items, so that the image files received and released by the sharing platform are also reliable and non-reformed. Real, trustworthy. However, photos taken by mobile devices (such as smart phones and tablets) are too large in size, and are usually 2 to 3 Mbytes or more. They are not suitable for use in mobile devices-based sharing platforms (ie, social networking sites). . The technology can only ensure the authenticity of the original photos released by the mobile device, and does not provide a technology that is still authentic after the photo is made. Moreover, the technology allows only the photos with authenticity to be posted to the sharing platform. Providing a photo authenticity information allows the user to make their own judgments. Therefore, it is necessary to propose a technique for identifying the authenticity of photos on social networking sites so that the photos posted to the sharing platform are still authenticated after being properly cut or reduced, and so that the users of the social networking sites can Pseudo-information determines the authenticity of the photo.

In view of the above, the present invention provides a system, device and method for identifying the authenticity of a photo of a social networking website, and uploading a mobile communication device to a photo of a server for cutting or reducing the resolution to meet the required size. At the same time, the original EXIF information of the photo is retained, and the authenticity identification module performs authenticity identification work on the photo and generates a true and false information. Finally, the photo information display module displays the EXIF information and the authenticity information. On the screen of the mobile communication device.

The invention provides a system for identifying the authenticity of a photo of a social network website, which is applicable to a mobile communication network environment, comprising: a mobile communication device and a server, the mobile communication device comprises: a network communication module and a community application. A network communication module for establishing network connections and transmitting data. The community application includes: a photo selection module and a photo information display module. The photo selection module is configured to allow the user to select a photo to be uploaded from the mobile communication device, and upload the selected photo to the server through the network communication module. The photo information display module generates a photo information button corresponding to one of the photos, and accepts a button command to check one of the photo EXIF information and the authenticity information and display it on the screen. The server comprises: an EXIF information copying module, a photo editing module and an authenticity identification module. The EXIF information copying module is used to copy one of the uploaded photos EXIF information to a memory. The photo editing module cuts or reduces the resolution to generate a photo that conforms to one of the size specifications, and writes the EXIF information in the memory back to the post-production photo. The authenticity identification module performs authenticity identification work on the uploaded photo or the post-production photo according to an authenticity identification principle and generates an authenticity information.

The invention provides a device for identifying the authenticity of a photo of a social network website. The device is a mobile communication device and comprises: a network communication module for establishing a network connection and transmitting data. The community application includes: a photo selection module and a photo information display module. The photo selection module is configured to allow the user to select a photo to be uploaded from the mobile communication device, and upload the selected photo to the server through the network communication module. The photo information display module generates a photo information button corresponding to one of the photos, and accepts a button command to check one of the photo EXIF information and the authenticity information and display it on the screen.

The present invention provides a method for identifying the authenticity of a social network photo, which is applied between a server and a mobile communication device, and includes the following steps: executing a social application on the mobile communication device; the community application and the a server establishes a network connection; selecting a photo from the memory of the mobile communication device to upload to the server; the server checks whether the photo conforms to a size specification; the server copies the EXIF information of the photo to a memory of the server; performing a post-production operation to generate a photo that conforms to one of the size specifications; and writing the EXIF information in the memory of the server back to the post-production photo.

The present invention provides a method for identifying the authenticity of a social network photo, which is applied between a server and a mobile communication device, and includes the following steps: executing a social application on the mobile communication device; the community application and the a server establishes a network connection; downloading a photo from the server is displayed on a screen of the mobile communication device; the mobile communication device receives a button command corresponding to a photo information button to query one of the photo information or An EXIF information; performing authenticity identification according to an authenticity identification principle, thereby generating an authenticity information; and displaying the authenticity information or the EXIF information on the screen of the mobile communication device.

The detailed features and advantages of the present invention are set forth in the Detailed Description of the Detailed Description of the <RTIgt; </ RTI> <RTIgt; </ RTI> </ RTI> </ RTI> <RTIgt; The objects and advantages associated with the present invention can be readily understood by those skilled in the art.

Referring to FIG. 1 , a system architecture diagram of a preferred embodiment of the present invention includes: a mobile communication device 10 located at a client end and a server 20 at a server end. The mobile communication device 10, which is the authenticity device of the identification community website of the present invention, comprises: a network communication module 12 and a community application 14. The network communication module 12 is used to establish a network connection and transmit data. The community application 14 is a client application (ClientApplication), and includes a photo selection module 16 and a photo information display module 18. The photo selection module 16 is configured to allow a user to select a photo to be uploaded from the mobile communication device 10, and upload the selected photo to the server 20 through the network communication module 12. The photo information display module 18 generates a photo information button corresponding to one of the photos, and accepts a button command to check one of the photo EXIF information and the authenticity information and display it on the screen of the mobile communication device 10. The server 20 includes an EXIF information replication module 24, a photo editing module 22 and an authenticity identification module 26. The EXIF information copying module 24 is configured to copy one of the uploaded photos EXIF information to the memory of the server 20. The photo editing module 22 converts the uploaded photo or reduces the resolution to generate a photo that conforms to one of the size specifications, and writes the EXIF information in the memory of the server 20 back to the post-production photo. The authenticity identification module 26 performs authenticity identification work on the uploaded photo or the post-made photo according to an authenticity identification principle and generates an authenticity information.

Referring to FIG. 2, a block diagram of a system component of a device according to a preferred embodiment of the present invention is shown. The legend only lists the core modules associated with the mobile communication device 10 of a preferred embodiment of the present invention, and the remaining modules are omitted. The mobile communication device 10 (ie, the identification community website photo authenticity device of the present invention) includes a display module 30, a processor (ie, a central processor abbreviation) 28 and a memory 32. The memory module 32 stores a community application 14; the display module 30 is used to display the interface (screen) of the community application 14 and perform the touch function (touch panel); the processor 28 is responsible for executing The community application 14 in the memory 32, and the operation of the display module 30 and the network communication module 12.

Today's smart phones, tablets and other mobile devices are equipped with more and more high-end photography modules. High-quality photography also means that the size of the photos produced by them is getting bigger and bigger. Take Apple's iPhone 5 smart phone as an example. The photo resolution of the JPG format produced by the JPG format is 3264x2448, which is about 2.3 Mbytes. However, a social networking site with a mobile device as its main target requires less than one-third of the photo resolution (the iPhone 5 has a screen resolution of 1136x640). In other words, if a social networking site determines that the client is only a mobile device, it will crop the original high-quality photo uploaded by the member (cut the edge to preserve the central portion) or reduce the resolution (including: press It is necessary to reduce the fixed length to width ratio and not to scale down. Because cutting or reducing the post-resolution photos can reduce the communication transmission flow, speed up the transmission speed, and also reduce the photo storage space required by the server, it is a very economical method.

The technology is used to ensure the authenticity of the original photos so as not to destroy or lose the EXIF information in the photos, so the original photos uploaded to the server are not cropped or reduced in resolution. In order to achieve the above economic benefits, the present invention specifically performs size checking on photos uploaded by the mobile communication device 10 to the server 20. When the uploaded photos conform to the size specifications of the server 20, there is no photo post-production work; when uploading photos If the size specification is not met, the photo-reconstruction work will be performed to cut or reduce the resolution to make a photo after finally producing a sizing specification. The present invention solves the technical problem that the prior art cannot simultaneously ensure the "authenticity of the original photo" and "the benefit of cutting or reducing the resolution of the photo", especially before the photo post-production work is required, by the EXIF information. The copy module 24 copies the EXIF information of the uploaded photo to the memory of the server 20. When the photo editing module 22 completes the post-production and produces one of the size specifications, the EXIF information of the post-photograph is checked. If it is destroyed or lost, if it is damaged or lost, the EXIF information in the memory of the server 20 is written back to the post-production photo. This is a technical feature of the present invention.

The authenticity identification module 26 of the present invention acts on an uploading photo or a post-production photo. When the photo uploaded by the mobile communication device 10 conforms to the size specification of the server 20 and does not require post-production work, the authenticity recognition mode The group 26 performs the authenticity identification work on the uploaded photos; when the uploaded photos do not conform to the size specification and the post-production work becomes a post-production photo and is written into the original EXIF information, the authenticity identification module 26 pairs the post-made photos. Perform authenticity identification work.

The so-called authenticity identification work of the present invention is judged according to a principle of authenticity identification, and the principle of authenticity identification can be added, deleted and modified according to requirements at any time by manual maintenance. For example: one of the principles of authenticity identification can be: "The file name of the uploaded photo (FileName) must not exceed a fixed number of characters". The file name of the photo taken by the iPhone 5 smart phone is “IMG_xxxx.JPG” (where xxxx is the non-repeating serial number generated by time series), and the file name does not include the file extension name (FileExtension Name). There are 8 characters in total. There are also other mobile devices whose photo file name format is "Western Year Month Day, Hours, Minutes and Seconds" such as "201311031852.JPG", which has a total of 12 characters. In general, photos produced directly by mobile devices or other photographic equipment are not too long, and a file name of up to 20 characters may be the limit. However, the photos downloaded by the Internet often have a file name of more than 20 characters or more. For example, a photo downloaded by a website has the file name "mobile01-1e4ef8e90d3c8183257b94b8100fab3a.JPG", and its file name is up to 41 words. Yuan, the main reason is to avoid duplication of file names on the host, so when a photo file name is too long, it can be determined that the photo is most likely downloaded from the Internet, when this identification principle is met. The authenticity identification module 26 generates a true and false information whose content is "the file name is too long and is suspected to be downloaded by the Internet".

In addition, according to the principle of authenticity identification of the present invention, an external image search engine (ImageSearch Engine) can be used to view whether there is a photo similar to or similar to the uploaded photo or the post-production photo on the Internet. So-called external image search engines such as "TinEyeReverse Image Search" (www.tineye.com) and "Google to map to maps" (images.google.com). The present invention interfaces with an API (Application Programming Interfaces) provided by an external image search engine to find a photo similar to or similar to an uploaded photo or a post-production photo in an external image search engine database. When the same or similar photo is found, it means that the user's photo source is downloaded by the Internet. At this time, the authenticity identification module 26 generates a true and false information whose content is "suspected to be downloaded by the Internet", further The authenticity identification module 26 of the present invention can provide the same or approximate URL of the photo in the authenticity information content.

Referring to FIG. 3, a schematic diagram of a downloading photo is shown in the preferred embodiment of the present invention. The community application 14 of the mobile communication device 10 of the present invention displays a downloaded photo 34 on the screen after downloading a photo from the server 20 end. At the same time, the photo information display module 18 generates a photo information button 36 in the vicinity of the download photo 34, as shown in FIG. 3 below the download photo 34.

Referring to FIG. 4, a schematic diagram of a download photo and its EXIF information is shown in a preferred embodiment of the present invention. The photo information display module 18 is read after the user presses the photo information button 36 of FIG. Download the EXIF information for photo 34 and display the EXIF information 38 on the screen. The vertical scroll 40 indicates the position of the current information display content, and the user can scroll up and down to browse the rest of the information content.

Referring to FIG. 5, another preferred embodiment of the present invention displays a schematic diagram of downloading a photo and its authenticity information. The photo information button 36 of this embodiment is used to display an authenticity information, which is illustrated when the user presses After the photo information button 36 of FIG. 3, the authenticity identification module 26 of the server 20 judges according to an authenticity identification principle, thereby generating an authenticity information, and finally the photo information button 36 downloads the authenticity information and displays it on the screen. on. The authenticity identification principle based on the authenticity information 42 shown in the legend is "the file name of the uploaded photo cannot exceed a fixed number of characters".

The invention also has the functions of uploading photos and downloading photos. The purpose of uploading photos is that the user wants to share a photo with other members in the community, and the purpose of downloading the photos is to watch the photos shared by other members in the community ( Downloading photos also includes viewing photos uploaded by users themselves. In order to facilitate the description of the operation flow of the present invention, the following two processes are divided into uploading photos and downloading photos to explain individually.

Referring to FIG. 6 , a flow chart of uploading photos according to an embodiment of the present invention, please refer to FIG. 1 and FIG. 2 simultaneously, including the following steps:

Step S101: Start a process of uploading a photo.

Step S102: executing a community application 14 on a mobile communication device 10.

Step S103: The community application 14 establishes a network connection with a server 20. The community application 14 establishes a network connection with a server 20 through the network communication module 12, and the server 20 is a server of a social networking website.

Step S104: Select a photo to upload to the server 20. The photo selection module 16 selects a photo from the memory of the mobile communication device 10 and uploads it to the server 20 through the network communication module 12.

Step S105: Check whether the uploaded photo meets the size specification. The server 20 checks whether the uploaded photo conforms to the size specification of the server 20. If the post-production work is not required if the size specification is met, the process goes to step S109. If the size specification is not met, the post-production work is required, and the process goes to step S106.

Step S106: Copy the EXIF information to the memory of the server 20. For the uploaded photo that does not meet the size specification, the EXIF information copying module 24 first copies the EXIF information of the uploaded photo to the memory of the server 20.

Step S107: Perform post-production work to produce a photo after conforming to one of the size specifications. The post-production work is handled by the photo editing module 22, which is performed in an automated manner according to a predetermined rule. The post-production work is selected from: cutting the uploaded photos and reducing the resolution of the uploaded photos.

Step S108: Write the EXIF information back to the post-production photo. After the post-production photo is completed, the photo editing module 22 first checks whether the EXIF information is damaged or has been lost. If the EXIF information of the post-production photo is destroyed or has been lost, the photo editing module 22 is about the server 20 The EXIF information in the memory is written back to the post-production photo.

Step S109: End the process of uploading photos. The photo generated by the step S108 or the uploaded photo corresponding to the step S105 is stored in the server 20, for example, stored in a database or a file system (FileSystem).

Referring to FIG. 7, a flow chart of downloading photos according to an embodiment of the present invention illustrates a flow of downloading a photo from the server 20 and displaying it on the screen by the mobile communication device 10. Please refer to FIG. 1 , FIG. 2 , and FIG. 3 simultaneously. Figure 4 and Figure 5 contain the following steps:

Step S201: Start a process of downloading photos.

Step S202: executing a community application 14 on a mobile communication device 10.

Step S203: The community application 14 establishes a network connection with a server 20. The community application 14 establishes a network connection with a server 20 via the network communication module 12, and the server 20 is a server of a social networking website.

Step S204: Download a photo from the server 20 to be displayed on the screen. When the user browses the photos shared (uploaded) by other members of the social networking site through the community application 14, the photos are first downloaded to the mobile communication device 10, that is, the social application 14 of the mobile communication device 10 is transmitted through the network. After the communication module 12 is downloaded from the server 20, the display module 30 then presents the downloaded photo 34 to the screen of the mobile communication device 10, as shown in FIG.

Step S205: Receive a button instruction corresponding to a photo information button 36. When the photo 34 is displayed on the screen, the photo information button 36 corresponding to the download photo 34 generated by the photo information display module 18 is simultaneously displayed on the side of the download photo 34. The user wants to check the authenticity information or an EXIF information of the photo. Press the photo information button 36 (ie, generate a button command). There are three embodiments of the photo information button 36 of the present invention. The first embodiment is that the photo information button 36 corresponds to an EXIF information, and the second embodiment is that the photo information button 36 corresponds to an authenticity information. EXIF information and a true and false information. After pressing the button (the photo information display module 18 receives a button command), if the first embodiment is skipped to step S208, the photo information display module 18 transmits a authenticity through the network communication module 12 for the second embodiment. The request is sent to the authenticity identification module 26 of the server 20, and the process proceeds to step S206. If the third embodiment is performed, the steps S206 and S208 are simultaneously performed.

Step S206: Generate an authenticity information according to an authenticity identification principle. After the authenticity identification module 26 of the server 20 receives the authenticity identification request, the authenticity identification operation is performed according to an authenticity identification principle. For example, one of the principles of authenticity identification is “the name of the uploaded photo cannot exceed a fixed number of characters” (in this principle, “uploading photos” is the downloading photo 34 of step S205); the second principle of authenticity identification is “through An external image search engine API searches for the presence or absence of a similar or similar photo by means of a map search method; after the authenticity identification work is completed, the authenticity identification module 26 generates a true and false information according to the identification result, for example, "uploading a photo file" The name cannot exceed 20 characters, but the name of the downloaded photo 34 is “41 characters”, and the authenticity information content is “the file name is too long, and it is suspected to be downloaded by the Internet”.

Step S207: Download and display the authenticity information. After the authenticity identification module 26 of the server 20 generates an authenticity information, the photo information display module 18 of the mobile communication device 10 downloads the authenticity information through the network communication module 12, and is displayed on the screen by the display module 30. As shown in Figure 5.

Step S208: Read and display an EXIF information. The photo information display module 18 of the mobile communication device 10 reads the EXIF information of the downloaded photo 34 and displays it on the screen by the display module 30, as shown in FIG.

Step S209: End the process of downloading photos.

The result of the above step S207 is corresponding to the second embodiment (the photo information button 36 corresponds to an authenticity information), and the result of the step S208 is corresponding to the first embodiment (the photo information button 36 corresponds to an EXIF information). As for the screen of the third embodiment (the photo information button 36 corresponds to an EXIF information and a true and false information), the result is that the EXIF information 38 of FIG. 4 and the authenticity information 38 of the fifth figure are combined and displayed (not Delineated separately).

The above is a download photo operation process according to a preferred embodiment of the present invention, wherein the step S206 is triggered by the user pressing the button in step S205. In another embodiment of the present invention, the authenticity identification work (ie, the original step S206) can be moved to the upload photo operation flow, for example, between step S104 and step S105 of FIG. In other words, when the member uploads a photo to the server 20, the authenticity identification work is performed, and the generated authenticity information is stored in the memory of the server 20 (for example, a database or a file system) when the user needs At that time (step S205), it can be downloaded immediately without waiting for time.

In summary, the system, apparatus, and method for identifying the authenticity of a photo of a social networking site disclosed by the present invention solve the technical problems of the prior art, so that the uploaded photo can be reduced to an appropriate size while maintaining authenticity, and The EXIF information and authenticity information provided by the invention allows the user to judge the authenticity of the photos downloaded.

Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention are encompassed by the present invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims.

10: Mobile communication device 12: network communication module 14: community application 16: photo selection module 18: photo information display module 20: server 22: photo editing module 24: EXIF information replication module 26: Authenticity identification module 28: processor 30: display module 32: memory 34: download photo 36: photo information button 38: EXIF information 40: vertical reel 42: authenticity information S101: start S102: on the mobile communication device Executing a community application S103: establishing a network connection with a server S104: selecting a photo to upload to the server S105: conforming to the size specification S106: copying the EXIF information to the memory of the server S107: performing post-production work To generate a photo that meets the size specification, the photo S108: write the EXIF information back to the post-production photo S109: End S201: Start S202: execute a social application S203 on the mobile communication device: the community application and the The server establishes a network connection S204: downloading a photo from the server and displaying it on the screen S205: receiving a button instruction corresponding to a photo information button S206: generating a true and false asset according to an authenticity identification principle S207: download and display the authenticity of the information S208: a read and display EXIF information S209: End

1 is a system architecture diagram of an embodiment of the present invention; [FIG. 2] is a block diagram of a system component of an apparatus according to an embodiment of the present invention; [FIG. 3] is a schematic diagram showing a download photo according to an embodiment of the present invention; 4 is a schematic diagram showing a download photo and its EXIF information according to an embodiment of the present invention; [FIG. 5] is a schematic diagram showing a download photo and its authenticity information according to an embodiment of the present invention; [FIG. 6] The flow chart of uploading photos of the embodiment; and [Fig. 7] is a flow chart of the operation of downloading photos according to an embodiment of the present invention.

10: Mobile communication device 12: network communication module 14: community application 16: photo selection module 18: photo information display module 20: server 22: photo editing module 24: EXIF information replication module 26: Authenticity identification module

Claims (18)

A system for identifying the authenticity of a photo of a social networking site is applicable to a mobile communication network environment, the system comprising: a mobile communication device comprising: a screen; a network communication module, establishing a network connection and transmitting data; And a community application comprising: a photo selection module for a user to select a photo to be uploaded from the mobile communication device, and uploading the selected photo through the network communication module; And a photo information display module, generating a photo information button corresponding to one of the photos, and accepting a button command corresponding to the photo information button to check one of the photo EXIF information and displayed on the screen; and a server, Establishing a network connection with the network communication module, comprising: a memory; an EXIF information copying module, when the uploaded photo does not conform to a size specification, copying the EXIF information of the photo to the memory And a photo editing module, when the photo does not conform to the size specification, the photo is cropped or reduced in an automated manner according to a predetermined rule to generate a symbol One of the size specifications is a post-production photo, and the EXIF information in the memory is written back to the post-production photo; wherein the user uses the photo selection module and the network communication module to upload the photo to the servo After the photo, the photo is directly stored in the memory when the photo conforms to the size specification. The system for identifying the authenticity of the photo of the social network website according to claim 1, wherein the server further comprises: an authenticity identification module, and authenticating the photo or the post-production photo according to an authenticity identification principle And generate a true and false information. The system for authenticating the photo of the social network site as claimed in claim 2, wherein the photo information display module receives the button instruction corresponding to the photo information button, downloads the authenticity information from the server, and displays the On the screen. The system for identifying the authenticity of the photo of the social networking site as described in claim 2, wherein the authenticity identification principle is “the file name of the uploaded photo (the file name cannot exceed a fixed number of characters). The system for identifying the authenticity of the social network website according to claim 2, wherein the authenticity identification principle is “searching for the presence or absence of the same or similar image through an application interface (API) of an external image search engine. photo". A device for recognizing the authenticity of a photo of a social networking site, the device being a mobile communication device comprising: a screen; a network communication module for establishing a network connection with a server and transmitting data; The group application comprises: a photo selection module, wherein a user selects a photo to be uploaded from the mobile communication device, and uploads the selected photo to the server through the network communication module; And a photo information display module, generating a photo information button corresponding to one of the photos, and accepting a button command corresponding to the photo information button to check one of the photos EXIF information and display the same on the screen. The device for authenticating the photo of the social network website according to claim 6, wherein the photo information display module receives the key command corresponding to the photo information button, downloads a authenticity information from the server, and displays the On the screen. A method for identifying authenticity of a social network website is applied between a server and a mobile communication device, comprising: executing a social application on the mobile communication device; and the social networking application establishes a network with the server a connection from the memory of the mobile communication device to a server; the server checks whether the photo conforms to a size specification; the server copies the EXIF information of the photo to the memory of the server The photo is post-processed to produce a photo that conforms to one of the size specifications; and the EXIF information in the memory of the server is written back to the post-production photo. The method for identifying the authenticity of the photo of the social network website according to claim 8 further includes: the server performs the authenticity identification work of the photo according to an authenticity identification principle, thereby generating an authenticity information, and authenticating the authenticity. The information is stored in the memory of the server. The method for identifying the authenticity of a photo of a community website as claimed in claim 9, wherein the authenticity identification principle is “the file name of the uploaded photo (the file name cannot exceed a fixed number of characters). The method for identifying the authenticity of a photo of a social network website according to claim 9, wherein the authenticity identification principle is "searching for an image having the same or similar image through an API of an external image search engine." A method for identifying authenticity of a social network website is applied between a server and a mobile communication device, comprising: executing a social application on the mobile communication device; and the social networking application establishes a network with the server a connection from the server to a screen displayed on the mobile communication device; the mobile communication device receives a button command corresponding to a photo information button to query one of the photos EXIF information; and the mobile communication device The EXIF information is displayed on the screen. The method for identifying the authenticity of the photo of the social network website according to claim 12, further comprising: the server authenticating the photo according to an authenticity identification principle, thereby generating an authenticity information; the mobile communication device receiving Corresponding to a button command of a photo information button to query the authenticity information of the photo; and downloading the authenticity information and displaying the authenticity information on the screen of the mobile communication device. The method for identifying the authenticity of a photo of a community website as claimed in claim 13, wherein the authenticity identification principle is “the file name of the uploaded photo (the file name cannot exceed a fixed number of characters). The method for identifying the authenticity of the photo of the social networking site as described in claim 13, wherein the authenticity identification principle is "searching for the presence or absence of the same or similar photo through the API of an external image search engine." A method for identifying authenticity of a social network website is applied between a server and a mobile communication device, comprising: executing a social application on the mobile communication device; and the social networking application establishes a network with the server a connection line is displayed on the screen of the mobile communication device; the server performs authenticity identification on the photo according to an authenticity identification principle, thereby generating an authenticity information; the mobile communication device Receiving a button command corresponding to a photo information button to query the authenticity information of the photo; and downloading the authenticity information and displaying the authenticity information on a screen of the mobile communication device. The method for identifying the authenticity of a photo of a social networking site as claimed in claim 16, wherein the authenticity identification principle is “the file name of the uploaded photo (the file name cannot exceed a fixed number of characters). The method for identifying the authenticity of the photo of the social network website according to claim 16, wherein the authenticity identification principle is “searching for the presence or absence of the same or similar photo through the API of an external image search engine”.