CN101419516A - Multifunctional electronic whiteboard and application method thereof - Google Patents

Abstract

A multi-function electronic whiteboard, comprising: the device comprises a microprocessor unit, a memory module, a flash memory module, a touch-control type flat display module, a wireless network module and a power module; digital data in the external electronic device is stored in the flash memory module, displayed on the touch-control type plane display module and edited by the touch-control type plane display module. An application method of a multifunctional electronic whiteboard comprises the following steps: and acquiring a selection instruction of a user to determine the switching of the first mode, the second mode or the third mode and execute the switching. The invention can use the external electronic device such as a personal computer to update the calendar of the multifunctional electronic whiteboard, and avoids the defects of time and labor waste in handwriting and difficult real-time update.

Description

Multifunctional electronic whiteboard and its application method

technical field

The invention relates to a multifunctional electronic whiteboard and an application method thereof.

Background technique

The original Yangchun type of the current notebook whiteboard is directly written on the whiteboard with a water-based pen, and wiped with a blackboard eraser. This kind of whiteboard will turn yellow after a long time, and the handwriting written by the water-based pen is easy to blur and cannot be recognized, and the water-based pen has limited pen water, so it cannot be written for a long time. In addition, as shown in Figure 1 in Taiwan Invention Publication No. 200600364, the electronic whiteboard 10 includes a sensor board 11, a sensor pen 12, an analog/digital conversion unit 13, a memory module 14 and a network The module 15 uses the sensor pen 12 to write on the electronic whiteboard so that the sensor board 11 generates a corresponding coordinate signal, and uses an analog/digital conversion unit to convert the coordinate signal into image data. Then the image data is sent to the memory module for storage, or output to the network printer 16 for printing through the network. In the above-mentioned electronic whiteboard technology, the whiteboard can only passively display images in one direction, and cannot actively output electronic data or images stored in memory, let alone further edit the displayed electronic images. In addition, currently known electronic whiteboards do not have the ability to be portable, and cannot be placed in an optimal position at will.

Contents of the invention

In order to overcome the above-mentioned shortcomings of the prior art, the present invention aims to provide a multifunctional electronic whiteboard and its application method.

For realizing above-mentioned purpose of the invention, technical scheme of the present invention is:

A multifunctional electronic whiteboard, comprising:

a microprocessor unit to execute program instructions;

a memory module, electrically coupled to the microprocessor unit, for storing electronic circuit data during operation of the program instructions;

a flash memory module electrically coupled to the microprocessor unit for storing and recording the program instructions;

A touch-sensitive flat-panel display module, electrically coupled to the microprocessor unit, for displaying a digital image from the microprocessor unit or inputting a touched coordinate signal to the microprocessor unit;

a wireless network module, electrically coupled to the microprocessor unit, for connecting an external electronic device; and

a power module, electrically coupled to the microprocessor unit, to provide the power required by the multifunctional electronic whiteboard;

The digital data in the external electronic device is stored in the flash memory module, displayed on the touch-sensitive flat-panel display module and edited by the touch-sensitive flat-panel display module.

The touch panel display module is LCD or OLED.

The wireless network module includes infrared, bluetooth or WiFi.

The external electronic device is a personal computer, a notebook computer, a handheld computer, a personal mobile secretary or a smart phone.

The whiteboard also includes a base interface module electrically coupled to the microprocessor unit and connected to the power module.

The base interface module also includes a wired network module.

The power module also includes a storage battery.

The whiteboard includes a flash memory card connector electrically coupled to the microprocessor for externally connecting a memory card.

A method for applying a multifunctional electronic whiteboard, comprising the following steps:

Obtaining a user's selection instruction to determine and execute switching between the first mode, the second mode, or the third mode; and

If the selection command is the first mode, then execute the graphics display editing step, load the graphics editing program, and use the touch mode to input the editing command and the input coordinate track on the touch-sensitive flat display module, then record the input coordinate track, and displayed on the touch panel display module;

If the selection command is the second mode, then execute the calendar update display step, which obtains a row of calendar data in a file system, and displays the calendar data on the touch-sensitive flat panel display module, wherein the calendar data Retrievable from a wirelessly connected external electronic device or from a memory card in a flash memory card connector;

If the selection command is the third mode, execute a picture playing step to obtain at least one picture file in the file system, and display the picture file on the touch-sensitive flat panel display module.

The calendar data displayed in the step of updating and displaying the calendar and/or the picture file in the step of playing pictures can also be edited by using the step of editing and displaying graphics.

The method also includes the step of storing the input coordinate track as an image file.

Compared with prior art, the beneficial effect of the present invention is:

1. The multifunctional electronic whiteboard calendar can be updated by using external electronic devices such as personal computer, notebook computer, handheld computer, personal mobile secretary or smart phone, which avoids the disadvantages of time-consuming and laborious handwriting and is not easy to update in real time. 2. It has the function of handwriting graffiti messages, and can add manual annotation function in combination with the above updated calendar. 3. It can be switched to an electronic photo frame displaying photos or picture files. 4. With portable function, it can be hung on the wall anywhere.

Description of drawings

Fig. 1 is the electronic whiteboard system block diagram of prior art;

Fig. 2 is a system block diagram of a multifunctional electronic whiteboard embodiment of the present invention;

Fig. 3 is a flowchart of an embodiment of the application method of the multifunctional electronic whiteboard of the present invention;

4 is a schematic diagram of an embodiment of the message board function of the multifunctional electronic whiteboard application method of the present invention;

Fig. 5A is a schematic diagram of an embodiment of the daily calendar function of the multi-functional electronic whiteboard application method of the present invention;

5B is a schematic diagram of an embodiment of the monthly planner function of the multifunctional electronic whiteboard application method of the present invention; and

FIG. 6 is a schematic diagram of an embodiment of the electronic photo frame function of the multifunctional electronic whiteboard application method of the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the protection scope of the present invention should not be limited thereby.

Please refer to Figure 2. The embodiment of the multifunctional electronic whiteboard 20 of the present invention includes: a microprocessor unit 21 , a memory module 22 , a flash memory module 23 , a touch-sensitive flat panel display module 24 , a wireless network module 25 , and a power module 26 . Its microprocessor unit 21 is used to execute the program instructions stored in the flash memory module 23, the microprocessor unit 21 can cooperate with the memory module 22 electrically coupled with it, and it can temporarily store the electronic circuit when the microprocessor unit 21 operates data. The flash memory module 23 is electrically coupled to the microprocessor unit 21 for storing and recording program instructions to be executed. The touch panel display module 24 is also electrically coupled to the microprocessor unit 21 for displaying digital images from the microprocessor unit 21 or inputting a touched coordinate signal to the microprocessor unit by the user using a touch method 21, which can be LCD or OLED type. The wireless network module 25 is also electrically coupled to the microprocessor unit 21, and can be used to connect an external electronic device 30, such as a personal computer, a notebook computer, a handheld computer, a personal mobile secretary or a smart phone, and the wireless network module The wireless technology of 25 may be in the form of infrared, bluetooth or WiFi. The power module 26 is also electrically coupled to the microprocessor unit 21 for providing the power required for the operation of the multifunctional electronic whiteboard 20 .

The embodiment of the above-mentioned multifunctional electronic whiteboard 20 can store a digital data (such as a calendar or a picture file, etc.) in the external electronic device 30 to the flash memory module 23, and display it on the touch-sensitive flat-panel display module 24, and further It can be edited by using the touch-sensitive flat panel display module 24 .

The above embodiment of the multifunctional electronic whiteboard 20 further includes a base interface module 27 electrically coupled to the microprocessor unit 21 and connected to the power module 26, and the power module 26 may further include a battery 261 to provide multi-function The electronic whiteboard 20 has multiple power supply capabilities, especially when the battery 261 is used for power supply, it can make it portable.

Of course, the base interface module 27 of the embodiment of the multifunctional electronic whiteboard 20 may further include a wired network module 271 so as to be connected to the external electronic device 30 by using a wired connection.

Moreover, the above-mentioned embodiment of the multifunctional electronic whiteboard 20 further includes a flash memory card connector 28 electrically coupled to the microprocessor 21 for connecting an external memory card 281 and reading file data in the memory card 281 .

Please continue referring to FIG. 3 , the embodiment of the application method of the multifunctional electronic whiteboard of the present invention applies the above-mentioned multifunctional electronic whiteboard 20, and includes the following steps: obtaining the user's selection instruction to determine the first mode and the second mode Or switching and executing the third mode (step S100).

If the command selected in step S100 is the first mode, then execute a graphic display editing step (step S110A), which loads a graphic editing program, and uses a touch method to input editing commands and input coordinate tracks on the touch-sensitive flat display module 24 , and then record the input coordinate trajectory, and display it on the touch-sensitive flat panel display module 24, as shown in FIG.

If the step S100 selects the command to be the second mode, then execute a row of calendar update display step (step S110B), which obtains a row of calendar data in a file system, and the calendar data can be obtained from a wirelessly connected external electronic device 30 or flash The memory card 281 in the memory card connector 28 displays the calendar data on the touch panel display module 24, as shown in the daily calendar in FIG. 5A or the monthly schedule in FIG. 5B.

If the step S100 selects the command to be the third mode, then execute a picture playing step (step S110C), which obtains at least one picture file in the file system, and displays the picture file on the touch-sensitive flat panel display module 24, as shown in FIG. 6 , Of course, its image files can be displayed in a single-frame or multi-frame carousel.

In the above-mentioned application method embodiment, the calendar data displayed in the calendar update display step (step S110B) and/or the picture file in the picture playback step (step S110C) can be further applied to the graphic display editing step (step S110A) Edit the displayed screen directly.

In addition, the above-mentioned embodiment of the application method further includes the step of storing the input coordinate track as a picture file (step S120 ), so as to archive the edited picture.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the implementation scope of the present invention. That is, all equivalent changes and modifications made according to the content of the patent scope of the present invention shall be within the technical scope of the present invention.

Claims (10)

1. multifunctional electronic white board comprises:

Microprocessor unit is with execution of program instructions;

Memory modules is electrically coupled to described microprocessor unit, the electronic circuit data when storing described programmed instruction computing;

Flash memory module is electrically coupled to described microprocessor unit, as the storage and the record of described programmed instruction;

The touch panel display module is electrically coupled to described microprocessor unit, and a coordinate signal that is touched in order to digitized video or the input that shows from this microprocessor unit is to described microprocessor unit;

Wireless network module is electrically coupled to described microprocessor unit, in order to connect an external electronic; And

Power module is electrically coupled to described microprocessor unit, in order to provide this multifunctional electronic white board required electric power;

Digital data storage in the described external electronic is to described flash memory module, and shown and utilize described touch panel display module to edit at described touch panel display module.

2. multifunctional electronic white board according to claim 1 is characterized in that described touch panel display module is LCD or OLED.

3. multifunctional electronic white board according to claim 1 is characterized in that described external electronic is personal computer, mobile computer, handheld computer, individual action secretary or intelligent mobile phone.

4. multifunctional electronic white board according to claim 1 is characterized in that this blank also comprises a base interface module, is electrically coupled to described microprocessor unit, and is connected with described power module.

5. multifunctional electronic white board according to claim 4 is characterized in that described base interface module also comprises a cable network module.

6. multifunctional electronic white board according to claim 1 is characterized in that described power module also comprises an accumulator.

7. multifunctional electronic white board according to claim 1 is characterized in that described blank comprises a fast-flash memory card connector, is electrically coupled to described microprocessor for an external memory card.

8. the application process of a multifunctional electronic white board as claimed in claim 1 comprises the following step:

Obtain user's the instruction of choosing, to determine the switching and the execution of first pattern, second pattern or three-mode; And

If this chooses instruction is first pattern, then carry out the graphic presentation edit step, load graphics editor, and the input editing instruction of application touch control mode and input coordinate track are in this touch panel display module, write down this input coordinate track again, and be shown in this touch panel display module;

If this chooses instruction is second pattern, then carry out calendar update displayed step, it is obtained the interior behaviour of archives system and counts certificate one by one, and show these calendar data in described touch panel display module, wherein these calendar data can be taken from the external electronic of wireless connections or the memory card in the fast-flash memory card connector;

If this chooses instruction is three-mode, then carry out a picture playing step, obtain at least one map file in this archives system, on described touch panel display module, show this map file.

9. application process according to claim 8, the map file that it is characterized in that calendar data that wherein said calendar update displayed step is shown and/or this picture playing step also can be used this graphic presentation edit step and carry out the display frame editor.

10. application process according to claim 8 is characterized in that this method also comprises the step that to store described input coordinate track be a map file.

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