Information inputting method, device and terminal

[0051] Example one

[0052] figure 1 It is a flowchart of the information entry method proposed by the present invention. The method includes the following steps:

[0053] S1: Obtain and process a preview screen of the information to be entered. The preview screen of the information to be entered is obtained through the camera of the terminal, and it can be understood that the information to be entered may be text information, image information, graphic information, etc.

[0054] Further, in this embodiment, the preview image of the information to be input can be obtained through the camera of other terminal, and then the preview image is transmitted to the terminal to be input operation in real time via wireless communication.

[0055] S2: Display the preview screen through the information reference area in the terminal screen display interface.

[0056] The screen display interface of the mobile terminal is divided into an information entry area and an information reference area, and the range of the information entry area and the information reference area is set by the user or set by the following embodiments. It can be understood that this method can set the information entry area and the information reference area as a square area, a rectangular area or other irregular graphic areas.

[0057] Take the mobile phone as an example. Set the information entry area and information reference area in the interface of the mobile phone. If the mobile phone does not have a physical input keyboard, the information entry box and a virtual touch input keyboard will be displayed in the information entry area. The physical input keyboard only displays the information input box.

[0058] S3, refer to the preview screen, and enter the information to be entered through the information entry area in the terminal screen display interface.

[0059] When using the terminal to input information to be entered, the user enters the information to be entered in the information entry area in the terminal screen display interface by referring to the preview screen in the terminal screen display interface. As mentioned in the above example, set the upper part of the mobile phone screen display interface as the information reference area, and set the lower part of the mobile phone screen display interface as the information entry area. When the user needs to enter a menu of menu information, first, pass The camera of the mobile phone obtains the preview screen of the menu, and then displays the preview screen of the menu through the information reference area in the screen display interface of the mobile phone, refers to the preview screen, and enters the menu information in the information entry area in the screen display interface of the mobile phone .

[0060] Further, in this embodiment, the preview screen of the menu information can also be obtained through another mobile phone different from the user's mobile phone. After other mobile phones obtain the preview screen of the menu information, the preview screen is transmitted in real time through the wireless communication link established by the other mobile phones and the user's mobile phone.

[0061] The beneficial effect of this embodiment is to obtain and process the preview screen of the information to be entered, and then display the preview screen through the information reference area in the terminal screen display interface, and finally, refer to the preview screen and input information through the terminal screen display interface Enter the information to be entered in the area. It realizes the convenient entry of information on the terminal. By referring to the preview screen of the information to be entered, the error rate of the user when entering the information is reduced, and at the same time, the entry efficiency of the entered information is improved.

[0062] Example two

[0063] figure 2 It is a flowchart of the information entry method proposed by the second preferred embodiment of the present invention.

[0064] Based on the above embodiment, the preview screen for acquiring and processing the information to be entered includes:

[0065] S11. Obtain a preview screen. As described in the above example, in this embodiment, the preview image of the information to be entered may be obtained through the camera of the terminal, or the preview image may be obtained through the cameras of other terminals that establish a communication link with the terminal.

[0066] S12: Analyze the preview screen, identify the information type of the information to be entered, or select the information type of the information to be entered. As mentioned in the above example, because the attributes of the information to be entered are different, for example, the information to be entered can be text information, image information, or graphic information. At the same time, the carrier medium of the information to be entered is also different, for example, The carrier media for inputting information is paper, wall, cloth, and other display devices. Therefore, for different attributes of the information to be entered, firstly, the preview screen of the information to be entered is analyzed to identify the information type of the information to be entered, such as whether the information to be entered is text information, image information, or graphic information. It is understandable that the user can also be prompted to independently select the type of information to be entered.

[0067] S13: Identify the carrier interface of the information to be entered and the state of the scene. As mentioned in the above example, after completing the confirmation operation of the information type of the information to be entered, the carrier interface of the information to be entered and the scene state of the information to be entered are identified according to the attributes or characteristics of the information type. It can be understood that the carrier medium proposed in the above step S12 can be regarded as the carrier interface of this step.

[0068] E.g,

[0069] S14: Adjust the picture structure and picture color of the preview picture according to the information type, carrier interface and scene state.

[0070] The beneficial effect of this embodiment is that by identifying the information type of the information to be entered, and identifying the carrier interface of the information to be entered and the scene state, and then adjusting the screen structure and screen of the preview screen according to the information type, carrier interface, and scene state color. The preview screen of the information to be entered has been optimized, so that the preview screen can be clearly displayed in the information reference area of ​​the terminal screen display interface.

[0071] Example three

[0072] image 3 It is a flowchart of the information input method proposed by the third preferred embodiment of the present invention.

[0073] Preferably, before obtaining the preview screen of the information to be entered, the following includes:

[0074] S01: Set an information entry area and an information reference area in the terminal screen display interface. As mentioned in the above example, the information entry area and the information reference area are divided in the screen display interface of the mobile terminal, and the range of the information entry area and the information reference area is set by the user or set by the following embodiments. It can be understood that this method can set the information entry area and the information reference area as a square area, a rectangular area or other irregular graphic areas.

[0075] Take the mobile phone as an example. Set the information entry area and information reference area in the interface of the mobile phone. If the mobile phone does not have a physical input keyboard, the information entry box and a virtual touch input keyboard will be displayed in the information entry area. The physical input keyboard only displays the information input box.

[0076] S02: Set the position and range of the information entry area and the information reference area in the terminal screen display interface.

[0077] Since the screen display interface of the terminal is fixed, corresponding information entry area and information reference area are set according to different information to be entered and screen size. The parameters to be set mainly include position and range.

[0078] For example, take the lower left corner of the terminal screen display interface as the origin of the plane coordinate system, the lower border of the terminal screen display interface is the X axis, and the left border of the terminal screen display interface is the Y axis. Therefore, the position of the information entry area and the information reference area And the range can be confirmed and selected according to the coordinates.

[0079] S03: Set the interface transparency of the information entry area and the information reference area and the relative position relationship between the two in the terminal screen display interface. Among them, the relative positional relationship includes a parallel positional relationship, a parallel positional relationship, a stacked positional relationship, and an inclusive positional relationship. When the terminal screen display interface is small, the relative position relationship between the information entry area and the information reference area can be set to the stacked position relationship. At the same time, the corresponding transparency for the information entry area and the information reference area, and the information entry area and information reference can be set The coverage relationship between the bottom layer and the top layer of the area, so that users can refer to the preview screen in the information reference area, and at the same time, it can also provide enough space for the information entry area to enter the information to be entered.

[0080] The beneficial effect of this embodiment is that by setting the position and range of the information entry area and the information reference area in the terminal screen display interface, and setting the interface transparency of the information entry area and the information reference area in the terminal screen display interface and two The relative position relationship between the persons. The use efficiency of the terminal screen display interface is improved, and at the same time, it is also convenient for users to select the most suitable display method for entering information according to actual information entry requirements, thereby improving the efficiency of information entry.