An interactive electronic whiteboard with specified number remote sending and receiving

Abstract

The invention discloses an interactive electronic whiteboard for remote control transmission and reception of a specified number, which includes a remote control and an electronic whiteboard body; the remote control includes several keys and a remote control code sending unit; the electronic whiteboard body includes a remote control code receiving unit The button is connected with the remote control code sending unit to set and send the first client code; the remote control code sending unit is connected with the remote control code receiving unit to send the remote control signal including the first client code; The remote control code receiving unit judges whether the second client code set on the electronic whiteboard is paired with the first client code, and if paired, accepts the control of the remote controller; if not, does not accept the control of the remote controller. In the present invention, by setting the configured customer codes on the remote controller and the electronic whiteboard, in the scenario where multiple interactive electronic whiteboards of the same model are placed, one of the electronic whiteboards can be independently controlled without affecting other electronic whiteboards.

Description

technical field [0001] The invention relates to the technical field of electronic whiteboards, in particular to an interactive electronic whiteboard for remote sending and receiving of designated numbers. Background technique [0002] At present, the encoding formats of common remote controllers on the market include Mitsubishi code, PHILIP code format and Nec code format. They all have a common feature that the code is divided into customer code (custom code) and data code (data code); the data code is as the current There is a specific corresponding remote control key value on the remote control, and the customer code is generally based on the company, that is, different companies or manufacturers have their own customer codes. Therefore, usually the electronic whiteboard of a company can be controlled by the same remote control. Make it universal. However, there are currently some scenarios where multiple interactive whiteboards of the same model are placed in some exhib...

AI Technical Summary

Problems solved by technology

According to the existing design, when the user controls a certain electronic whiteboard with the remote control, other electronic whiteboards will also be affected, which will interfere with the user's control needs

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