CN100562092C - Image information input method and system based on videophone call - Google Patents

Abstract

The invention discloses a picture information entry method based on videophone conversation, which includes: step S102, the user requests to enter picture information through the picture information entry operation interface; Take a screenshot of the video information to obtain the picture information; step S106, the system identifies the acquired picture information; and step S108, if the identification is passed, the system encodes the picture information in a predetermined format, and enters the encoded picture information. In addition, the invention also discloses a picture information input system based on videophone conversation. By using the present invention, highly reliable, convenient and effective business card information entry can be realized without large storage space and other entries, which greatly improves the operational simplicity, convenience, and data security of the mobile phone, and has Friendly human-computer interaction.

Description

Image information input method and system based on videophone call

technical field

The invention relates to the field of videophone communication, and in particular, to a method and system for entering picture information based on videophone calls.

Background technique

The business card information is an important data content of the mobile phone and has become an important part of the basic information management of the mobile phone. The capacity and ease of use of the business card information are directly related to the market potential and ease of use of the mobile phone. Among them, the convenience and process of entering business card information will also directly affect the ease of operation, convenience and data reliability of mobile terminal equipment.

At present, the mobile phone lacks a feasible and effective method for entering business card information during a videophone call. When both sides of the videophone call transfer business card information (or other information) to each other, the business card information exchanged during the videophone call cannot be conveniently and effectively entered into the mobile phone business card information system. However, during a videophone call, generally, it often occurs that both parties in the videophone call need to exchange business card information.

The methods commonly used at present generally adopt the strategy of "temporary data storage", that is, record the video of the videophone call process into a video file or simply record the information in the video to other storage media. However, the shortcoming of this type of method is that the business card information cannot be entered directly into the business card information system of the mobile phone, thus causing inconvenience in the business card information typing during the use of the mobile phone.

At present, there are mainly three problems in related technologies: (1) need to store files temporarily: the limited storage space of the mobile phone is wasted and other auxiliary functions (for example, video recording function) are needed; (2) a large amount of useless information is stored, occupying Time to analyze effective information; (3) need to record data on other storage media, so the disadvantage of transferring data during videophone calls is that data is prone to errors and records are lost, and more importantly, due to multiple storage of data , is not conducive to the security management of important business card information.

Therefore, there is a need for a solution that enables the mobile phone to easily exchange business card information during a videophone call, and enter the business card information into the business card information system of the mobile phone. However, an effective implementation method has not been proposed so far.

Contents of the invention

The present invention is made in consideration of the above problems. Therefore, an important purpose of the present invention is to provide a picture information entry mechanism based on videophone calls.

According to an embodiment of the present invention, a method for entering picture information based on videophone calls is provided.

The method includes: step S102, the user requests to enter the picture information through the picture information input operation interface; step S104, in response to the user's request, the system takes a screenshot of the video information in the videophone call to obtain the picture information; step S106, the system Identifying the acquired image information; and step S108, if the identification is passed, the system encodes the image information in a predetermined format, and records the encoded image information.

Wherein, the picture information input operation interface is a function key or a function menu set on the terminal.

In addition, in the case that the picture information is encrypted, in step S106, the authentication information of the picture information is input during the identification process, and in the case of passing the authentication, the subsequent identification process is performed.

In step S108, after encoding the picture information, the following processing may be further included: confirming and/or adjusting the identified picture information.

Moreover, in step S108, after the picture information is entered, the following processing is further included: the system generates a prompt of success/failure of the picture information entry operation; and the system generates a picture information entry report, including: recognition rate and information loss amount.

In addition, in this method, the picture information may be business card information.

According to another embodiment of the present invention, a system for entering picture information based on videophone calls is provided.

Including: the picture information input operation interface, requesting the picture information input system to perform the picture information input operation through the operation interface; the acquisition part, responding to the request of the picture information input operation interface, taking a screenshot of the video information in the videophone call to obtain the picture information; the recognition unit is used to identify the picture information acquired by the acquisition unit; the coding unit is used to encode the picture information identified by the recognition unit in a predetermined format; and the input interface is used to encode the picture information encoded by the coding unit Entered into the picture information management department.

Wherein, the picture information input operation interface is a function key or a function menu set on the terminal.

In addition, the system may further include: an authentication unit configured to input authentication information of the picture information for authentication when the picture information is encrypted; a picture information operation unit configured to confirm and verify the picture information encoded by the encoding unit /or adjust the operation, and submit the image information after the operation to the input interface; and the report department, after the image information management department has entered the image information, generate a prompt for the success/failure of image information entry and a report for the entry of image information , including: recognition rate, information discarded amount.

Through the above-mentioned technical solution of the present invention, highly reliable, convenient and effective business card information entry can be realized without large storage space and other entry, which greatly improves the operational simplicity, convenience and data security of the mobile phone , and realize friendly human-computer interaction.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is the flow chart of the picture information entry method based on videophone conversation according to the method embodiment of the present invention;

Fig. 2 is a flow chart of the processing performed by the picture information entry operation interface in the picture information entry method based on videophone calls according to the method embodiment of the present invention;

Fig. 3 is the process flowchart of picture information identification in the picture information entry method based on videophone calls according to the method embodiment of the present invention;

Fig. 4 is the process flowchart of confirming business card information in the picture information entry method based on videophone conversation according to the method embodiment of the present invention;

Fig. 5 is a process flowchart of entering picture information into the management system in the picture information entry method based on videophone calls according to the method embodiment of the present invention; and

Fig. 6 is a block diagram of a system for entering picture information based on videophone calls according to a system embodiment of the present invention.

Detailed ways

In the embodiment to be described below, in the process of entering picture information (especially business card information) in a videophone call, the picture information entry will not affect the call process, and the call will still continue. Therefore, it is possible to isolate the terminal's normal videophone call from the entry of business card information during the videophone call, and to maintain the terminal's normal call and realize the entry of business card information. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

method embodiment

In this embodiment, a method for entering picture information based on videophone calls is provided.

As shown in Figure 1, the picture information entry method based on videophone calls according to this embodiment includes: step S102, the user requests entry of picture (for example, business card) information through the picture information entry operation interface; step S104, in response to At the request of the user, the system takes a screenshot of the video information in the videophone call to obtain the picture information; step S106, the system identifies the acquired picture information; After the information is encoded, the encoded picture information is entered.

Hereinafter, the above steps will be described in detail with reference to the accompanying drawings, wherein the picture is assumed to be a business card, and the terminal is assumed to be a mobile phone. Of course, the present invention is not limited thereto.

In step S102, the picture information input operation interface is a function key or a function menu set on the mobile phone. As shown in Figure 2, this interface can be a dedicated function key on the mobile phone or an ordinary key defined by default, or it can be a function menu in the videophone call application of the mobile phone; Whether to enter business card information (that is, the above-mentioned picture information) for selection and operation, when the user selects the business card information entry function, the call process of the terminal enters the picture information entry state (that is, the state of entering business card information), to enter the business card information , at this time, the call still continues, but the current video information of the videophone call process is intercepted as a picture, and this intercepted picture will become an important basis for entering business card information.

FIG. 3 shows the process of identifying picture information in the videophone call in step S106. The business card information exchanged between the two sides of the videophone needs to be encoded in a specified format, and the business card information is encoded into a specified image format (the information coding method at a specified position can be used, such as one-dimensional or two-dimensional coding methods). Since the picture data can be easily intercepted by other means, the coded picture can be encrypted for data security, and the other party needs to enter the password to read the data in it. Therefore, in the case of encryption, in step S106, authentication information, such as a password, needs to be input during the identification process, and the subsequent identification process can only be performed when the authentication is passed. Preferably, in order to improve the system recognition rate, it is necessary to adopt a good information graphics coding method.

That is, the processing in step S106 can be described as follows: first, the pattern recognition system recognizes the information in the captured pictures, and the recognition system has certain error tolerance and error correction capabilities, and can process incomplete or blurred pictures; The authentication password needs to be input during identification, and the subsequent identification process can only be performed after entering the password (that is, the above-mentioned authentication information), otherwise it will end abnormally; add the identified business card information to the specified format according to the requirements of the business card information in the mobile phone system In the business card information structure;

Then, in the identification process, it is judged whether the identification process is normal, if the identification fails, the business card information identification process is ended;

Finally, when the entry of business card information is finished (or other circumstances cause the entry of business card information to end), the system processes the temporary picture.

Fig. 4 shows the process of confirming the business card information after the business card information identification is completed. As shown in FIG. 4 , it includes the following processing: after the user finishes entering the business card information during the call, the system displays detailed information identifying the business card information; and the user can confirm the business card information.

Here, the mobile phone user can also adjust, modify, and add new content to the business card information result (for example, adding other information or adjusting the format, etc.); Some information is added, thereby greatly improving the operability and man-machine performance of the mobile phone.

In step S108, the following processes may be included: inputting the coded picture information; the system generates a success/failure prompt of the picture information input operation; and the system generates a picture information input report, including: recognition rate and information loss amount.

Specifically, as shown in FIG. 5 , the mobile phone business card information management system provides an interface for adding business card information therein. The business card information input system will add the identified business card information to the mobile phone business card information system through this interface; according to the operation result, it will prompt the user whether the business card information input is successful; finally, the system will generate a detailed report of the business card information input process, and the report content includes the input process Medium recognition rate and the amount of discarded information, etc.

System embodiment

In this embodiment, a system 600 for entering picture information based on videophone calls is provided.

As shown in Figure 6, the system includes: a picture information entry operation interface 602, which requests the picture (for example, business card) information entry system to perform the picture information entry operation through the operation interface; The request of the videophone call is to screenshot the video information in order to obtain the picture information; the identification part 606 is used to identify the picture information obtained by the acquisition part 604; 606 to encode the picture information identified; and an input interface 610 for inputting the picture information encoded by the encoding unit 608 into the picture information management unit.

Wherein, the picture information input operation interface 602 is a function key or a function menu set on a terminal (for example, it may be a mobile phone).

In addition, the system may further include: an authentication unit, used to input the authentication information of the picture information for authentication when the picture information is encrypted; a picture information operation unit, used to confirm the picture information encoded by the encoding unit 608 And/or adjust the operation, and submit the picture information after the operation to the entry interface 610; and the reporting part is used to generate the entry success/failure prompt of the picture information after the picture information management part has entered the picture information, and the picture information. Enter the report, including: recognition rate, information discarded amount.

Many details described in the above method embodiment are also applicable to this embodiment, therefore, repeated descriptions of the same or similar parts are omitted.

To sum up, the present invention can realize highly reliable, convenient and effective business card information entry without large storage space and other entry by adopting the combination of pattern recognition, automatic entry of information, and pattern coding of information. It greatly improves the operation simplicity, convenience and data security of the mobile phone, saves the storage space of the mobile phone, and realizes the entry of business card information during the phone call with friendly human-computer interaction.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. the image information input method based on conversation on video telephone is characterized in that, comprises following processing:

Step S102, the user is by pictorial information typing operation-interface request typing pictorial information;

Step S104, in response to described user's request, system carries out sectional drawing to obtain described pictorial information to the video information in the conversation on video telephone;

Step S106, described system discerns the described pictorial information that obtains; And

Step S108, under the situation that identification is passed through, after described system encodes to described pictorial information with predetermined format, and the described pictorial information behind the typing coding.

2. image information input method according to claim 1 is characterized in that, described pictorial information typing operation-interface is function key or the function menu that is provided with on the terminal.

3. image information input method according to claim 1 is characterized in that, under the encrypted situation of described pictorial information, in described step S106, input authentication information in the process of carrying out described identification, and under the situation that authentication is passed through, carry out follow-up identifying.

4. image information input method according to claim 1 is characterized in that, in described step S108, after described pictorial information is encoded, further comprises following processing:

To confirming by the described pictorial information of identification and/or adjusting.

5. image information input method according to claim 1 is characterized in that, in described step S108, in typing behind the described pictorial information, further comprise following processing:

Described system generates the success/failure prompting of the typing operation of described pictorial information; And

Described system generates the typing report of described pictorial information, comprising: discrimination, information dropout amount.

6. according to each described image information input method in the claim 1 to 5, it is characterized in that described pictorial information is a card information.

7. the pictorial information input system based on conversation on video telephone is characterized in that, comprising:

Pictorial information typing operation-interface carries out pictorial information typing operation by described operation-interface request pictorial information input system;

Acquisition unit in response to the request of described pictorial information typing operation-interface, is carried out sectional drawing to the video information in the conversation on video telephone, to obtain described pictorial information;

The identification part is used for the described pictorial information that described acquisition unit is obtained is discerned;

Encoding section is used for predetermined format encoding through the described pictorial information of described identification part identification; And

The typing interface is used for the described pictorial information through described encoding section coding is entered into pictorial information management department.

8. pictorial information input system according to claim 7 is characterized in that, described pictorial information typing operation-interface is function key or the function menu that is provided with on the terminal.

9. pictorial information input system according to claim 7 is characterized in that, further comprises:

Authentication department is used under the encrypted situation of described pictorial information, and the authentication information of importing described pictorial information is to authenticate;

The pictorial information operating portion be used for confirming through the described pictorial information of described encoding section coding and/or adjust operation, and the described pictorial information after will operating is submitted to described typing interface; And

Report portion has been used in the typing of described pictorial information management department generating the typing success/failure prompting of described pictorial information after the described pictorial information, and the typing of described pictorial information report, comprising: discrimination, the information amount of abandoning.

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