JPH0316800A - Remote display type white board - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [l! ii Business field of use] The present invention relates to a whiteboard.

[Prior art] In conventional whiteboards, the explainer faces the front of the board. [Problem to be solved by the invention] Conventional whiteboards have a main body, and while there are some that allow page scrolling, copying, etc. by operating the stand, There is no change in the concept of a person writing on the main body, and the person explaining is always on the front of the board writing and operating, so there is almost no advantage as a remote control. In addition, there were disadvantages such as the loss of time if the presenter wanted to be present, such as when there was a change in the presenter. Therefore, an object of the present invention is to solve the above problems.

[Means for Solving the Problems] In order to solve the above-mentioned problems, the whiteboard according to the present invention has a separate structure into a parent device and a slave device, and the written data can be written and written to the slave device in the same way as a conventional whiteboard. is,
Replaced with Y coordinate data and converted. Converted X,
The Y coordinate is transmitted from the slave unit's transmission taK to the base unit. The base unit that receives the signal is configured to convert the x t Y coordinate data into descriptive data again and display it on the base unit.

[Example] Examples of the present invention will be described below based on the drawings. The whiteboard of the present invention basically has the configuration shown in FIG. In Figure 1, the board area of the handset is the size of a notebook, making it easy to carry around, and when the presenter changes, the handset surface can be easily moved.
It is also possible to extract the signal converted into an electric signal using the Y coordinate from FIG. 1 106 using a copy machine. Figure 1 10
The signal extracted from the X and Y coordinates is transmitted from the transmission port 3, received at the reception port 104 in Figure 1, reconverted within the base unit, displayed on the display unit 107 in Figure 1, and then copied to the slave unit. By combining devices, it becomes possible to instantly copy and distribute content on whiteboards.

As described above, the present invention is separated into a master device and a slave device, which are like whiteboards, and inputs descriptions on the slave device.X, Yj! [After converting into an electrical signal, it is sent to the base unit and displayed on the base unit,
By incorporating the copy function into the handset, it is possible to make copies at hand, which has the effect of allowing meetings to be completed smoothly by writing on the whiteboard without having to stand in the room.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 (α) #Ch) is a block diagram showing an embodiment of the present invention. 1.0 1......Slave unit 1ro 2......Main unit 103......Output port 104...・Reception port 105......Operating buttons 106...Copy part 107...Display section [Effects of the invention]

Claims (1)

[Claims] The whiteboard is divided into a parent unit and a slave unit, and the slave unit is provided with a notebook-sized entry sheet for writing with a whiteboard marker, etc., and the written characters, pictures, etc. are converted into electrical signals, and the slave unit A remote writing whiteboard characterized by transmitting written content to a base unit using a transmitter that is part of the function of the whiteboard, and displaying written contents on the base unit.