WO2016165563A1

WO2016165563A1 - Augmented reality input pen

Info

Publication number: WO2016165563A1
Application number: PCT/CN2016/078249
Authority: WO
Inventors: 桂超
Original assignee: 西安教育文化数码有限责任公司
Priority date: 2015-04-13
Filing date: 2016-04-01
Publication date: 2016-10-20
Also published as: CN104766502A

Abstract

An augmented reality input pen comprises a housing (6). The housing (6) is provided with an optical head (1), a decoding chip (2), an MCU (3), a radio frequency module (4), and a power module (5). The optical head (1) is connected to the decoding chip (2). The decoding chip (2) is connected to the MCU (3). The MCU (3) is connected to the radio frequency module (4). The power module (5) supplies power to the decoding chip (2), the optical head (1), the MCU (3), and the radio frequency module (4). The present invention addresses the technical problem of complex structures and inapplicability to other devices in existing reading pens. The augmented reality input pen has advantages of a low cost, low power consumption and a variety of functions.

Description

A realistic enhanced input pen

Technical field

The invention relates to a realistic enhanced input pen.

Background technique

When the current dot reading machine is in use, the book is placed on the dot reading machine, and the text on the book is clicked by the dot reading pen, and the dot reading machine reads the text by coordinate recognition.

The existing dot reading pen has a complicated reading function and high power consumption because of its read function; the dot reading pen can only be used together with the dot reading machine, and cannot be applied to input of other information.

Summary of the invention

In order to solve the technical problem that the existing dot reading pen has a complicated structure and cannot be applied to other devices, the present invention provides a realistic enhanced input pen

Technical solution of the invention:

A realistic enhanced input pen includes a housing 6 , which is special in that the housing is provided with an optical head 1 , a decoding chip 2 , an MCU 3 , a radio frequency module 4 , and a power module 5 , and the optical head 1 is connected to the decoding chip 2 . The decoder chip 2 is connected to the MCU 3, and the MCU 3 is connected to the radio frequency module. The power module 5 supplies power to the decoding chip 2, the optical head 1, the MCU 3, and the radio frequency module 4.

The above MCU includes an encryption module and a forwarding unit.

The above optical head 1 scans the OID code.

The above radio frequency module is a 2.4G or Bluetooth wireless transceiver.

The advantages of the invention:

1. Low cost. The realistic enhanced input pen signal processing process of the invention is simple and simple in structure.

2. Low power consumption. The realistic enhanced pen of the present invention merely transmits signals and has low power consumption.

3, full-featured. The realistic enhanced pen of the present invention has a simple structure and can also perform the functions of the existing point reading pen; and can be compatible with many terminals.

DRAWINGS

1 is a schematic structural view of a realistic enhanced input pen of the present invention;

The reference numerals are: 1 - optical head, 2 - decoding chip, 3 - MCU, 4 - RF module, 5 - power module, 6 - housing.

detailed description

FIG. 1 is a schematic structural diagram of a real-life enhanced input pen, including a housing 6 in which an optical head 1 is disposed for identifying a two-dimensional code or image by infrared detection, and for converting an optical head identification code into a 16-digit number. The decoding chip 2, the MCU 3 for encrypting the digital and forwarding to the radio frequency module, the radio frequency module 4 for connecting to the WiFi, the network, etc., and the power module 5, the optical head 1 and the decoding chip 2 are connected, the decoding chip 2 and The MCU3 is connected, the MCU3 is connected to the radio frequency module, and the power module 5 supplies power to the decoding chip 2, the optical head 1, the MCU 3, and the radio frequency module 4. The MCU includes an encryption module and a forwarding unit. The optical head 1 is used for scanning the scanned OID code. The enhanced input pen is used to read and parse the regular OID code carried by the object, and transmit the parsed data to the terminal. The optical head is used to trigger the OID encoding on the object and transmitted to the decoding chip in the real enhanced input pen; the decoding chip is used to parse the OID encoding and transmit the data to the MCU; the MCU is used to encrypt the data and forward the encrypted The data is given to the RF module; 2.4g or Bluetooth wireless transceiver is used to establish the connection between the actual enhanced input pen and the terminal.

Claims

A realistic enhanced input pen includes a housing (6), wherein the housing is provided with an optical head (1), a decoding chip (2), an MCU (3), a radio frequency module (4), and a power module (5). The optical head (1) is connected to the decoding chip (2), the decoding chip (2) is connected to the MCU (3), the MCU (3) is connected to the radio frequency module, and the power module (5) is decoded. The chip (2), the optical head (1), the MCU (3), and the RF module (4) are powered.
The reality enhanced input pen according to claim 1, wherein said MCU comprises an encryption module and a forwarding unit.
A realistic enhanced input pen according to claim 1 or 2, characterized in that said optical head (1) scans the OID code.
The reality enhanced input pen according to claim 3, wherein the radio frequency module is a 2.4G or Bluetooth wireless transceiver.