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Remote control device for multifunctional intelligent terminal

A technology of intelligent terminals and remote control devices, applied in multi-dimensional acceleration measurement, signal transmission systems, instruments, etc., can solve problems such as inability to sense

Inactive Publication Date: 2009-08-12
SHANGHAI QUANZHIYUAN NETWORK TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a remote control device for a multifunctional intelligent terminal, which mainly solves the problem that existing intelligent terminal input devices (such as keyboards and mice) cannot sense any movement in three-dimensional space and input corresponding data acquisition signals problem, it can further expand the application of smart terminals to the concept of three-dimensional space

Method used

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  • Remote control device for multifunctional intelligent terminal
  • Remote control device for multifunctional intelligent terminal
  • Remote control device for multifunctional intelligent terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1, keying and acceleration sensor + wireless transmission scheme, please refer to figure 2 :

[0027] The communication module is realized by a bluetooth module, and the bluetooth module includes a memory chip, a radio frequency front end and a bluetooth chip. Among them, the Bluetooth chip can use CSR BC04EXT, the wireless transmission level is Class 2, the ceramic antenna is used, the effective link working range is 10M, and the communication protocol can use SPP or HID. The external control module is divided into button control and sensor control. The main control module can be completed by ST processor STM32F10. The button part is designed as a four-way button plus a middle button. The sensor is an acceleration sensor, using ST Micro MEMS three-axis gravity acceleration sensor G-Sensor. The communication module is connected to the control center through the system I / O bus, and the external control source is connected to the control center through the s...

Embodiment 2

[0032] Embodiment 2, keying and acceleration sensor + wired transmission scheme, please refer to image 3 :

[0033] The communication module is implemented by USB port connection, and supports (but not limited to) HID and serial port protocols. The external control module is divided into button control and sensor control. The main control module can be completed by ST processor STM32F10. The button part is designed as a four-way button plus a middle button. The sensor is an acceleration sensor, using ST Micro MEMS three-axis gravity acceleration sensor G-Sensor. The communication module is connected to the control center through the system I / O bus, and the external control source is connected to the control center through the system I / O bus.

[0034] When in use, it will realize the wired control of the acceleration mode and the button mode, that is, the user can control the terminal by shaking, shaking and pressing the button.

[0035] When the controlled terminal is a PC...

Embodiment 3

[0038] Embodiment 3, keying and acceleration sensor + wireless transmission scheme, please refer to Figure 4 :

[0039] The communication module adopts WIFI, 2.4G or 3G mode. The external control module is divided into button control and sensor control. The main control module can be completed by ST processor STM32F10. The button part is designed as a four-way button plus a middle button. The sensor is an acceleration sensor, using ST Micro MEMS three-axis gravity acceleration sensor G-Sensor. The communication module is connected to the control center through the system I / O bus, and the external control source is connected to the control center through the system I / O bus.

[0040] When in use, it will realize the wireless control of the acceleration mode and the button mode, that is, the user can control the device by shaking, shaking and pressing the button.

[0041] When the controlled terminal is a PC, the PC receives the control signals of the shuttle through the Blue...

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Abstract

The invention relates to an input device for an intelligent terminal, in particular to a remote control unit for a multi-functional intelligent terminal, which comprises a communication module, a master control module and an external control module, wherein the signal end of the communication module and the control end of the external control module are connected with the master control module respectively; and the external control module comprises a triaxial gravity acceleration sensor G-Sensor for an ST Micro MEMS. The invention mainly solves the technical problem that the prior input device (such as a keyboard and a mouse) for the intelligent terminal cannot sense arbitrary motion of the intelligent terminal in a three-dimensional space and input corresponding data acquisition signal, and can further widen the application of the intelligent terminal on the three-dimensional space concept.

Description

technical field [0001] The invention relates to an input device of an intelligent terminal, in particular to a remote control device of a multifunctional intelligent terminal. Background technique [0002] At present, with the popularization of various intelligent terminal devices of various individuals and families, the interaction between computers, mobile phones, television sets, set-top boxes and users is getting stronger and stronger. Traditional input devices and input methods are no longer able to meet the ever-increasing interactive needs. [0003] For example, the limitations of keyboards have been exposed in the use of PCs. In addition to convenient typing, the application of full keyboards in mobile phones cannot satisfy the continuous and smooth control actions of users and terminals, and can only perceive discrete events through keys. response. Moreover, the keyboard on the mobile phone cannot have a large size like the keyboard on the computer. The size of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G01P15/18
Inventor 赵焕
Owner SHANGHAI QUANZHIYUAN NETWORK TECH
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